CN205783274U - A kind of wall electric heating - Google Patents
A kind of wall electric heating Download PDFInfo
- Publication number
- CN205783274U CN205783274U CN201620690811.3U CN201620690811U CN205783274U CN 205783274 U CN205783274 U CN 205783274U CN 201620690811 U CN201620690811 U CN 201620690811U CN 205783274 U CN205783274 U CN 205783274U
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- CN
- China
- Prior art keywords
- electric heating
- radiator element
- flexible cord
- insulation
- heating flexible
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
A kind of wall electric heating, including two fin being mounted opposite, described fin includes inner side radiator element and the outside radiator element fastening and linking together, the inner side radiator element of two described fin is relative, insulation electric heating flexible cord it is provided with between described inner side radiator element and described outside radiator element, described insulation electric heating flexible cord side reclines described inner side radiator element, is formed with heat insulation gap between opposite side and described outside radiator element.The wall electric heating provided according to this utility model compared with prior art has the advantage that this utility model simple in construction, parts are few, easy to assembly, production cost is low；The working environment good airproof performance of the insulation electric heating flexible cord in fin, slow down the oxidation of insulation electric heating flexible cord, extends the service life of insulation electric heating flexible cord；Being heated the air in heat dissipation channel by the outer surface of inner side radiator element and make surrounding air form convection current, the thermal efficiency is higher, and thermal convection current speed is faster.
Description
Technical field
This utility model relates to a kind of electric heater, particularly relates to a kind of wall electric heating.
Background technology
Existing wall electric heating has been roughly divided into warm-air drier formula, convection type and radiant type three kinds, wherein warm-air drier formula
It is to utilize blower fan to agitate air to flow through PTC heating forced convection, as main heat exchange method；The wall hanging electricity of convection type
Being gas outlet on its case of warmer, lower section is air inlet, and after energising, the air around electrothermal tube is heated rising, flows from gas outlet
Go out, and cold air around enters from air inlet and supplements, such iterative cycles, makes indoor temperature be improved；Radiant type is one
Plant the heating installation of gentle baking of warming oneself with the form of infrared radiant heat, add.
The wall hanging electric heater air supply areas of warm-air drier formula is limited, and the blower fan of inside can produce certain noise, is suitable for
Scope is little.
The wall hanging electric heater power of convection type is the least, and it is mainly by the air outlet heat radiation of cover top portion, and it supplies
Hot limited area.
Radioactive wall hanging electric heater area of heat-supply service is little, expensive.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiency of above-mentioned prior art, it is provided that a kind of structure letter
The wall electric heating single, the thermal efficiency is high.
The main technical schemes that the wall electric heating provided according to this utility model uses is: include that two are mounted opposite
Fin and control described fin heating electrically-controlled component, be formed with heat dissipation channel between two described fin, described
Fin includes inner side radiator element and the outside radiator element fastening and linking together, and the inner side of two described fin dissipates
Hot monolithic is relative, is provided with insulation electric heating flexible cord, described insulated electro between described inner side radiator element and described outside radiator element
Hot flexible cord side reclines described inner side radiator element, is formed with heat insulation gap between opposite side and described outside radiator element；Or
Person, is formed with gap between described insulation electric heating flexible cord side and described inner side radiator element, opposite side dispels the heat with described outside
Being formed with heat insulation gap between monolithic, the width in described heat insulation gap is more than the width in described gap；Or, described insulation electric heating
Being formed with gap between a part and the described inner side radiator element of flexible cord side, another part reclines the heat radiation of described inner side singly
Sheet, is formed with heat insulation gap between opposite side and described outside radiator element, the width in described heat insulation gap is more than described gap
Width.
The wall electric heating that this utility model provides also uses following attached technical scheme:
Described insulation electric heating flexible cord by keeper be arranged on described inner side radiator element and described outside radiator element it
Between.
Described keeper includes that the first spacer and the second spacer, described insulation electric heating flexible cord are positioned at described first location
Between sheet and described second spacer, described first spacer is corresponding with described insulation electric heating flexible cord with described second spacer
Position forms location division after deforming upon.
Described first spacer and described second spacer are tin-foil plate.
Described keeper includes that the 3rd spacer, described insulation electric heating flexible cord are positioned at described 3rd spacer and described inner side
Between radiator element, the position that described 3rd spacer is corresponding with described insulation electric heating flexible cord forms location division after deforming upon.
Described outside radiator element is provided with the reinforcement caved inward, and described insulation electric heating flexible cord to described outside dispels the heat
The part projection of monolithic falls into the space between adjacent two reinforcements.
Two described fin are connected by link, and described link is two and lays respectively at the left side of described fin
Right two ends.
Described inner side radiator element is provided with arranges the wire casing that track matches, described insulation with described insulation electric heating flexible cord
Electric heating flexible cord is positioned at described wire casing.
Described outside radiator element is provided with the heat insulation muscle of outwardly convex, and described insulation electric heating flexible cord arranges that track is with described
Heat insulation muscle is relative.
Described insulation electric heating flexible cord includes outer tube, inner core and resistance wire, and described resistance wire is helically wound at described inner core
Upper composition calandria, described outer tube sleeve is located on described calandria.
The periphery of described outside radiator element is provided with bound edge, and described bound edge is coated with the periphery of described inner side radiator element.
Described electrically-controlled component includes that keyset, described insulation electric heating flexible cord are connected with described keyset.
Described insulation electric heating flexible cord is curved to be arranged between described outside radiator element and described inner side radiator element.
The wall electric heating provided according to this utility model compared with prior art has the advantage that this utility model
Simple in construction, parts are few, easy to assembly, production cost is low；The working environment good airproof performance of the insulation electric heating flexible cord in fin,
Slow down the oxidation of insulation electric heating flexible cord, extend the service life of insulation electric heating flexible cord；Time specifically used, main scattered by inner side
Air in heat dissipation channel is heated and makes surrounding air form convection current by the outer surface of hot monolithic, thus realizes heating, this practicality
Compared with novel and existing wall-mounted heater, the thermal efficiency is higher, and faster, area of heat-supply service is bigger, and insulation electric heating is soft for thermal convection current speed
Line not with the air contact of convection current, use process more safe and reliable, water resistance is good；The setting in heat insulation gap is possible to prevent people
The outer surface temperature rise that body can the contact national standard more than 85K, is burned when preventing human body from touching this utility model；Make absolutely
Edge electric heating flexible cord can heat for a long time with nominal power, it is possible to performs to ultimate attainment by the thermal power of insulation electric heating flexible cord.
Accompanying drawing explanation
Fig. 1 is the structure chart in this utility model embodiment one after two fin assemblings.
Fig. 2 is the STRUCTURE DECOMPOSITION figure in this utility model embodiment one after two fin assemblings.
Fig. 3 is the structure chart of fin in this utility model embodiment one.
Fig. 4 is the sectional view of A-A in Fig. 3.
Fig. 5 is the enlarged drawing of B in Fig. 4.
Fig. 6 is the structure chart that in this utility model embodiment one, insulation electric heating cord sections outer tube is cut open.
Detailed description of the invention
Embodiment one
See Fig. 1 to Fig. 5, the wall electric heating embodiment provided according to this utility model, it is mounted opposite including two
Fin 3 and control the electrically-controlled component of described fin 3 heating, be formed with heat dissipation channel 4 between two described fin 3,
Described fin 3 includes inner side radiator element 1 and outside radiator element 2, two the described fin 3 fastening and linking together
Inner side radiator element 1 relatively, be provided with insulation electric heating flexible cord between described inner side radiator element 1 and described outside radiator element 2
5, described insulation electric heating flexible cord 5 side reclines described inner side radiator element 1, shape between opposite side and described outside radiator element 2
Become to have heat insulation gap 31.This utility model simple in construction, parts are few, easy to assembly, production cost is low；Insulation in fin 3
The working environment good airproof performance of electric heating flexible cord 5, slow down the oxidation of insulation electric heating flexible cord 5, extends the use of insulation electric heating flexible cord 5
Life-span；Time specifically used, the air in heat dissipation channel 4 is heated and makes around by the main outer surface by inner side radiator element 1
Air forms convection current, thus realizes heating, and this utility model thermal efficiency compared with existing wall-mounted heater is higher, thermal convection current
Faster, area of heat-supply service is bigger for speed, insulation electric heating flexible cord 5 not with the air contact of convection current, use process more safe and reliable, anti-
Aqueous can be good；The setting in heat insulation gap 31 is possible to prevent outer surface temperature rise that human body can the contact national standard more than 85K, prevents
It is burned when human body touches this utility model；Insulation electric heating flexible cord 5 can be heated for a long time with nominal power, it is possible to
The thermal power of insulation electric heating flexible cord 5 is performed to ultimate attainment.
Seeing Fig. 2 and Fig. 5, according to this utility model the above embodiments, described insulation electric heating flexible cord 5 is pacified by keeper
It is contained between described inner side radiator element 1 and described outside radiator element 2.By keeper, insulation electric heating flexible cord 5 is fixed on
Between inner side radiator element 1 and outside radiator element 2, it is effectively increased efficiency of assembling of the present utility model, prevents the electric heating that insulate
Flexible cord 5 is fixing the most firm and touches outside radiator element 2, causes potential safety hazard, and the setting of keeper substantially increases product
Qualification rate, reduce the labor intensity of workman.
Seeing Fig. 2 and Fig. 5, according to this utility model the above embodiments, described keeper includes the first spacer 61 He
Second spacer 62, described insulation electric heating flexible cord is between described first spacer 61 and described second spacer 62, described
The position that first spacer 61 is corresponding with described insulation electric heating flexible cord with described second spacer 62 forms location after deforming upon
Portion 63.Described first spacer 61 and described second spacer 62 are tin-foil plate.Above-mentioned locating element structure is simple, assembling side
Just, production cost is low, uses tin-foil plate as the first spacer 61 and the second spacer 62 simultaneously, and heat conductivity is good, to insulated electro
The thermal efficiency impact of hot flexible cord 5 is minimum.
Seeing Fig. 1 to Fig. 5, according to this utility model the above embodiments, described outside radiator element 2 is provided with and concaves
The reinforcement 21 fallen into, the part projection of described insulation electric heating flexible cord 5 to described outside radiator element 2 falls into adjacent two reinforcements
Space between 21.The arranging of reinforcement 21 can be effectively improved the mechanical strength of outside radiator element 2, and insulate electric heating flexible cord 5
Part to outside radiator element 2 projects and falls into the space between two adjacent said rib 21, contributes to elongating insulation electric heating soft
Line 5 and the length of the easy contact site of outside radiator element 2, prevent the easy contact site temperature rise of outside radiator element 2 more than 85K's
National standard, it is to avoid be burned when human body touches this utility model, uses process more safe and reliable.
Seeing Fig. 1 and Fig. 2, according to this utility model the above embodiments, two described fin 3 are by link 7 even
Connecing, described link 7 is two and lays respectively at the two ends, left and right of described fin 3.Two fin 3 and two links 7
Inwall around constituting described heat dissipation channel 4, two fin 3 are connected by link 7, and it is firm to connect, easy to assembly, has
Help reduce fin 3 technology difficulty, save production cost.
According to this utility model the above embodiments, described inner side radiator element 1 is provided with and described insulation electric heating flexible cord 5
Arranging the wire casing (not shown) that track matches, described insulation electric heating flexible cord 5 is positioned at described wire casing.Being provided with of wire casing
The mechanical strength of radiator element 1 inside helping to improve, and the wiring efficiency of insulation electric heating flexible cord 5, wire casing simultaneously can be improved
Lateral heat dissipation channel 4 protruding, help speed up the cross-ventilation in heat dissipation channel 4, thus improve the thermal efficiency of product.
Seeing Fig. 6, according to this utility model the above embodiments, described insulation electric heating flexible cord 5 includes outer tube 51, inner core 52
With resistance wire 53, described resistance wire 53 is helically wound constitutes calandria on described inner core 52, and described outer tube 51 is set in institute
State on calandria.Insulation electric heating flexible cord 5 simple in construction in this utility model, parts are few, easy to assembly, production cost is low, send out
The thermal efficiency is high, wiring efficiency is high；Inner core 52 is for the resistance wire 53 of support helix winding arrangement, it is simple to insulation electric heating flexible cord 5
Assembling and arranged in tracks, outer tube 51 is insulant, safe and reliable during use.
According to this utility model the above embodiments, the periphery of described outside radiator element 2 is provided with bound edge and (does not shows in figure
Go out), described bound edge is coated with the periphery of described inner side radiator element 1.Outside radiator element 2 and inner side radiator element 1 use above-mentioned
Connected mode, easy to assembly, production efficiency is high.
According to this utility model the above embodiments, described electrically-controlled component includes keyset (not shown), described absolutely
Edge electric heating flexible cord 5 is connected with described keyset.This kind of structure makes this utility model can control a fin as required
3 heating, another fin 3 does not heats, to meet different behaviours in service.
See Fig. 2, according to this utility model the above embodiments, described insulation electric heating flexible cord 5 is curved be arranged in described
Between outside radiator element 2 and described inner side radiator element 1.Between described inner side radiator element 1 and described outside radiator element 2
It is provided only with a described insulation electric heating flexible cord 5.Insulation electric heating flexible cord 5 uses above-mentioned arrangement, it is possible to maximized utilization dissipates
The limited areal of backing 3, uniformly, the thermal efficiency is high in heat radiation.
Embodiment two
The present embodiment is roughly the same with above-described embodiment one structure, and the mounting structure having insulation electric heating flexible cord only is different, institute
Stating and being formed with gap between insulation electric heating flexible cord side and described inner side radiator element, opposite side and described outside radiator element it
Between be formed with heat insulation gap, the width in described heat insulation gap is more than the width in described gap；This utility model simple in construction, parts
Less, easy to assembly, production cost is low；The working environment good airproof performance of the insulation electric heating flexible cord in fin, slow down insulated electro
The oxidation of hot flexible cord, extends the service life of insulation electric heating flexible cord.Time specifically used, the main appearance by inner side radiator element
Air in heat dissipation channel heats and makes surrounding air form convection current, thus realizes heating, and this utility model is with existing
It is higher that wall-mounted heater compares the thermal efficiency, and faster, area of heat-supply service is bigger for thermal convection current speed, insulation electric heating flexible cord not with convection current
Air contact, uses process more safe and reliable, and water resistance is good；Outside the setting in heat insulation gap is possible to prevent human body to contact
The surface temperature rise national standard more than 85K, is burned when preventing human body from touching this utility model；Making to insulate electric heating flexible cord can
To heat for a long time with nominal power, it is possible to the thermal power of insulation electric heating flexible cord is performed to ultimate attainment.
Embodiment three
The present embodiment is roughly the same with above-described embodiment one structure, and the mounting structure having insulation electric heating flexible cord only is different, institute
Stating and be formed with gap between a part and the described inner side radiator element of insulation electric heating flexible cord side, another part reclines described interior
Side radiator element, is formed with heat insulation gap between opposite side and described outside radiator element, the width in described heat insulation gap is more than
The width in described gap.This utility model simple in construction, parts are few, easy to assembly, production cost is low；Insulated electro in fin
The working environment good airproof performance of hot flexible cord, slow down the oxidation of insulation electric heating flexible cord, extends the service life of insulation electric heating flexible cord.
Time specifically used, the air in heat dissipation channel is heated and makes surrounding air be formed by the main outer surface by inner side radiator element
Convection current, thus realize heating, this utility model thermal efficiency compared with existing wall-mounted heater is higher, and thermal convection current speed is more
Hurry up, area of heat-supply service is bigger, insulation electric heating flexible cord not with the air contact of convection current, use process more safe and reliable, water resistance
Good；The setting in heat insulation gap is possible to prevent outer surface temperature rise that human body can the contact national standard more than 85K, prevents human body from touching
It is burned during this utility model；Insulation electric heating flexible cord can be heated for a long time, it is possible to by insulated electro with nominal power
The thermal power of hot flexible cord performs to ultimate attainment.
Embodiment four
The present embodiment is roughly the same with above-described embodiment one structure, and the structure having keeper only is different, the most only includes one
Spacer, described keeper includes that the 3rd spacer, described insulation electric heating flexible cord are positioned at described 3rd spacer and described inner side
Between radiator element, the position that described 3rd spacer is corresponding with described insulation electric heating flexible cord forms location division after deforming upon.
Above-mentioned locating element structure is simple, assembles convenient, and production cost is low, uses tin-foil plate as the 3rd spacer, heat conduction simultaneously
Property good, on insulation electric heating flexible cord the thermal efficiency impact minimum.
Embodiment five
The present embodiment is roughly the same with above-described embodiment one structure, and the structure having outside radiator element only is different, described outside
Side radiator element is provided with the heat insulation muscle of outwardly convex, and described insulation electric heating flexible cord arranges that track is relative with described heat insulation muscle.This
Heat insulation muscle in embodiment is possible not only to the mechanical strength of radiator element outside raising, and can extend insulation electric heating flexible cord extremely
The distance of outside radiator element, prevents outer surface temperature rise that human body can the contact national standard more than 85K.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be changed, this practicality
Novel scope is defined by the appended claims and the equivalents thereof.
Claims (13)
1. a wall electric heating, it is characterised in that: include that two fin being mounted opposite and the described fin of control are sent out
The electrically-controlled component of heat, is formed with heat dissipation channel between two described fin, described fin includes fastening and linking together
Inner side radiator element and outside radiator element, the inner side radiator element of two described fin is relative, and the heat radiation of described inner side is single
Be provided with between sheet and described outside radiator element insulation electric heating flexible cord, described insulation electric heating flexible cord side recline described inner side heat radiation
Monolithic, is formed with heat insulation gap between opposite side and described outside radiator element；
Or, be formed with gap between described insulation electric heating flexible cord side and described inner side radiator element, opposite side with described outside
Being formed with heat insulation gap between the radiator element of side, the width in described heat insulation gap is more than the width in described gap；
Or, it is formed with gap between a part and the described inner side radiator element of described insulation electric heating flexible cord side, another portion
Divide the described inner side radiator element that reclines, between opposite side and described outside radiator element, be formed with heat insulation gap, described insulated room
The width of gap is more than the width in described gap.
Wall electric heating the most according to claim 1, it is characterised in that: described insulation electric heating flexible cord is pacified by keeper
It is contained between described inner side radiator element and described outside radiator element.
Wall electric heating the most according to claim 2, it is characterised in that: described keeper includes the first spacer and
Two spacers, described insulation electric heating flexible cord is between described first spacer and described second spacer, and described first positions
The position that sheet is corresponding with described insulation electric heating flexible cord with described second spacer forms location division after deforming upon.
Wall electric heating the most according to claim 3, it is characterised in that: described first spacer and described second location
Sheet is tin-foil plate.
Wall electric heating the most according to claim 2, it is characterised in that: described keeper includes the 3rd spacer, institute
State insulation electric heating flexible cord between described 3rd spacer and described inner side radiator element, described 3rd spacer with described absolutely
The position that edge electric heating flexible cord is corresponding forms location division after deforming upon.
6. according to the wall electric heating described in claim 1-5 any one, it is characterised in that: on the radiator element of described outside
Being provided with the reinforcement caved inward, the part projection of described insulation electric heating flexible cord to described outside radiator element falls into adjacent two
Space between reinforcement.
7. according to the wall electric heating described in claim 1-5 any one, it is characterised in that: two described fin pass through
Link connects.
8. according to the wall electric heating described in claim 1-5 any one, it is characterised in that: on the radiator element of described inner side
Being provided with and arrange, with described insulation electric heating flexible cord, the wire casing that track matches, described insulation electric heating flexible cord is positioned at described wire casing.
9. according to the wall electric heating described in claim 1-5 any one, it is characterised in that: on the radiator element of described outside
Being provided with the heat insulation muscle of outwardly convex, described insulation electric heating flexible cord arranges that track is relative with described heat insulation muscle.
10. according to the wall electric heating described in claim 1-5 any one, it is characterised in that: described insulation electric heating flexible cord
Including outer tube, inner core and resistance wire, described resistance wire is helically wound constitutes calandria on described inner core, and described outer tube is sheathed
On described calandria.
11. according to the wall electric heating described in claim 1-5 any one, it is characterised in that: described outside radiator element
Periphery be provided with bound edge, described bound edge is coated with the periphery of described inner side radiator element.
12. according to the wall electric heating described in claim 1-5 any one, it is characterised in that: described electrically-controlled component includes
Keyset, described insulation electric heating flexible cord is connected with described keyset.
13. according to the wall electric heating described in claim 1-5 any one, it is characterised in that: described insulation electric heating flexible cord
Curved it is arranged between described outside radiator element and described inner side radiator element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620690811.3U CN205783274U (en) | 2016-07-01 | 2016-07-01 | A kind of wall electric heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620690811.3U CN205783274U (en) | 2016-07-01 | 2016-07-01 | A kind of wall electric heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205783274U true CN205783274U (en) | 2016-12-07 |
Family
ID=58127071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620690811.3U Expired - Fee Related CN205783274U (en) | 2016-07-01 | 2016-07-01 | A kind of wall electric heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205783274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107270446A (en) * | 2017-06-23 | 2017-10-20 | 美的集团武汉制冷设备有限公司 | Radiation recuperator and air conditioner |
-
2016
- 2016-07-01 CN CN201620690811.3U patent/CN205783274U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107270446A (en) * | 2017-06-23 | 2017-10-20 | 美的集团武汉制冷设备有限公司 | Radiation recuperator and air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yao Guoning Inventor after: Li Zhixiang Inventor after: Mao Jialei Inventor before: Yao Guoning Inventor before: Zhao Renzhuang Inventor before: Li Zhixiang |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20210701 |