CN201590127U - Doorbell - Google Patents
Doorbell Download PDFInfo
- Publication number
- CN201590127U CN201590127U CN200920059287XU CN200920059287U CN201590127U CN 201590127 U CN201590127 U CN 201590127U CN 200920059287X U CN200920059287X U CN 200920059287XU CN 200920059287 U CN200920059287 U CN 200920059287U CN 201590127 U CN201590127 U CN 201590127U
- Authority
- CN
- China
- Prior art keywords
- housing
- outer cover
- doorbell
- screw
- hole
- 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.)
- Expired - Fee Related
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 21
- 230000000149 penetrating effect Effects 0.000 abstract 2
- 238000009434 installation Methods 0.000 description 5
- 239000002390 adhesive tape Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical group [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
Images
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model belongs to the technical field of doorbells, and solves the problems in the prior art that the doorbell is inconvenient to install and the housing thereof is easily to be taken away by a person on the sly and is easily knocked down. The doorbell provided by the utility model comprises a housing (1) on which a circuit board is fixed, an external mounting hole (4) penetrating the front face (2) and the back face (3) of the housing is formed on the housing (1), an encloser (5) covered on the housing (1) is arranged on the housing (1), and a clamping part (7) and a hooked head (8) are arranged on the side surface (6) of the housing (1) and the corresponding inner side of encloser (5) respectively; or the doorbell comprises a housing (1) and a base (11), a circuit board is fixed on the housing (1), the housing (1) is placed on the base (11), an external mounting hole (14) penetrating the front face (12) and the back face (13) of the base is formed on the base (11), a hooked head (17) is arranged on one side edge (15) of the base (11), and a clamping part (16) is arranged on the outer side of the housing (1) correspondingly. The utility model has the advantages that the appearance is easily changed; and as the clamping part is separated from the hooked head, the encloser can be taken down from the housing through proper deformation of the housing.
Description
Technical field
The utility model belongs to the doorbell technical field.
Background technology
In the prior art, doorbell comprises fixing circuit board and housing, and circuit board is arranged in the housing.Be provided with button on the front of housing, the back side of housing is provided with hanging hole, is used to hang ailhead on the wall.The back side of the housing that has is provided with double faced adhesive tape, is used to stick on the shop front.The problem that the structure of this doorbell exists is to install inconveniently, be easy to be taken down smoothly by other people when time on the ailhead of the hanging hole at the back side of housing being hung on the wall, and housing is often pushed also by the user and is touched down easily.And the double faced adhesive tape at the back side of housing is when being bonded on the shop front, and the time has been grown, and viscose glue comes off easily.
The utility model content
The purpose of this utility model is that the installation that provides a kind of is firm, and the surface is clean and tidy, can't see mounting hole, the doorbell that outward appearance changes easily.
For realizing the purpose of this utility model, described doorbell, the housing that comprises fixing circuit board, on described housing, be provided with the outer mounting hole that runs through the front and back, on described housing, be provided with outer cover, described outer cover covers on the outside of housing, is respectively equipped with card division and eave tile in described housing side and corresponding outer cover inboard.Because housing is provided with the outer mounting hole that runs through the front and back, during installation screw is penetrated from outer mounting hole, by with screwdriver screw being screwed into metope, this moment, housing became by firmly on metope, and fixed installation is convenient and firmly.Afterwards outer cover is covered on the outside of housing, the card division of housing side and the eave tile of outer cover inboard are snapped together, and outer cover not only covers mounting hole, and the outside surface of housing is covered, only expose the button on the housing, can certainly expose the part of shell as required.The appearance that outer cover is not only housing has decorative effect, but also can protect housing.If on different outer covers, do some different appearance designs, as long as change outer cover, just be equivalent to change a doorbell, and outer cover do not stress, combining between card division and the eave tile is enough to support housings attached on the housing, so the outward appearance of doorbell changes easily.Make between card division and the eave tile and throw off, as by making shell suitably after the distortion, just outer cover can take off from housing.
For realizing the purpose of this utility model, described doorbell comprises the housing of fixing circuit board, the outer mounting hole that runs through the front and back before and after on described housing, being provided with, on described housing, be provided with outer cover, described outer cover covers on the outside of housing, is respectively equipped with screw and through hole on the outer cover of described housing side and correspondence.
Screw penetrated to be screwed in the screw behind the through hole outer cover can be fixed on the housing equally, and outer cover can be taken off from housing after backing out screw.Above-mentioned doorbell is as long as change the doorbell that the outer cover shape just is equivalent to provide the different profiles of a plurality of easy conversion, and outer cover is changed, convenient fixing.
Be to realize the purpose of this utility model, described doorbell comprises the housing of fixing circuit board, be used to lay the pedestal of housing, be provided with the outer mounting hole that runs through the front and back on described pedestal, be provided with gib head at described pedestal side, correspondence is provided with the card division in the outside of housing.
During use, earlier screw is penetrated outer mounting hole, pedestal is fixed on the wall, again housing is put into gib head and card division are fastened, housing just is fixed on the pedestal, and outer mounting hole can be sheltered from, and the face shaping of whole doorbell mainly concentrates on the housing.Change the face shaping that housing will change whole doorbell, therefore be convenient to provide the doorbell of the different profiles of a plurality of easy conversion, housing is changed, convenient fixing.
Description of drawings
The drawing of accompanying drawing is described as follows:
Fig. 1 is the front view of the utility model embodiment 1 doorbell.
Fig. 2 is the A-A cut-open view of Fig. 1.
Fig. 3 is the right view of Fig. 1.
Fig. 4 is the rear view of Fig. 1.
Fig. 5 is the front view of Fig. 2 housing
Fig. 6 is the right view of Fig. 5.
Fig. 7 is the three-dimensional structure diagram of the utility model embodiment 2 doorbells.
Fig. 8 is the sectional structure chart of the utility model embodiment 2 doorbells.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the utility model doorbell is described in further detail:
As shown in Fig. 1～6, doorbell described in the utility model comprises the housing (1) of fixing circuit board, and housing (1) profile is tetragonal body, is made of upper and lower shell, and circuit board is fixed in the upper and lower shell.On 4 angles of described housing 1, be provided with mounting hole 4 outside 4 that run through front 2 and back 3.Outer mounting hole 4 is microscler, when there is a little bias in the positions fixing on the wall as if 4 screws, by the adjusting of microscler outer mounting hole 4, housing 1 is fixed.
Be provided with outer cover 5 on described housing 1, outer cover 5 is provided with four sides 20, just in time can keep off on four edges of housing 1.Described outer cover 5 covers on the outside of housing 1, and outer cover 5 is provided with key hole 22, so that the button on the housing 1 can expose the outside at outer cover 5.According to the difference of housing 1, can also be provided with loudspeaker phonate hole 23 and display window 24 at outer cover 5, so that sound that sends in the housing 1 and the information in the display screen can spread out of and show by outer cover 5.Side 6 and corresponding outer cover 5 inboards on described housing 1 are respectively equipped with card division 7 and eave tile 8.When housing 1, is covered on outer cover 5 on the housing 1 on wall or after on the shop front by screw retention again, the eave tile 8 on the outer cover 5 is buckled on the card division 7 of housing 1 side 6, outer cover 5 just can be fixed on the housing 1 like this.
Be provided with through hole 10 being provided with on the outer cover 5 of screw 9 in correspondence on described housing 1 downside.Screw 21 is passed through hole 10 be screwed in the screw 9, outer cover 5 is fixed on the housing 1 firmly.
Described screw 9 and through hole 10 are arranged on the position on dop 7 and draw-in groove 8 opposites.Outer cover 5 upper ends combine by the card division 7 of eave tile 8 and housing 1 like this, and the lower end then combines by screw retention.The installation site of doorbell generally is placed in below the sight line that the people sees from top to bottom, so after doorbell installed, screw 21, through hole 10, screw 9 can be not in sight.
Screw 9 residing housing 1 downsides are the inclined-plane, and described screw 9 is perpendicular to this inclined-plane.Card division 7 combinations when outer cover 5 upper ends by eave tile 8 and housing 1, outer cover 5 can eave tile 8 be that fulcrum rotates around housing 1, when the lower end that goes to outer cover 5 during near the downside of housing 1, the lower end of outer cover 5 can go to the root of housing 1 by wall along the inclined-plane of housing 1 downside always.Because screw 9 is perpendicular to this inclined-plane, therefore when in screw 9, being screwed into screw 21, screw can with metope shape in an angle, with the screwdriver the turn of the screw time, can make the handle portion perk of screwdriver, promptly to direction away from wall, being convenient to the user holds the handle rotation of screwdriver and can not run on the metope very convenient the turn of the screw.Screw is not easy to be seen that outward appearance is neat, installs easily, and outer cover is convenient to change, and is suitable for making the outer cover that a kind of housing is joined multiple profile, as long as the fixed measure of outer cover and adapting of housing.
Certainly, described doorbell can also be the housing 1 that comprises fixing circuit board, the outer mounting hole 4 that runs through front 2 and back 3 before and after on described housing 1, being provided with, on described housing 1, be provided with outer cover 5, described outer cover 5 covers on the outside of housing 1, is respectively equipped with screw 9 and through hole 10 on the outer cover 5 of described housing 1 side and correspondence.
As shown in Fig. 7,8, doorbell described in the utility model, the housing 1 that comprises fixing circuit board, be used to lay the pedestal 11 of housing 1, on described pedestal 11, be provided with the outer mounting hole 14 that runs through front 12 and back 13, be provided with gib head 17 at described pedestal 11 sides 15, correspondence is provided with card division 16 in the outside of housing 1.The card division 16 and the gib head 17 of present embodiment are arranged on upper position.
Be provided with on the side below described housing 1 that correspondence is provided with a through hole 19 on the side 15 of screw 18 below described pedestal 11.When down being screwed into screw 21 to screw 18, screw can be fixed on the pedestal 11, and housing 1 and pedestal 11 are combined.
The position that described screw 18 and through hole 19 are arranged on gib head 17 and 16 opposites, card division is a lower position.Be not easy to be seen that outward appearance is neat that install easily, housing 1 is convenient to change, and is suitable for making the housing that a kind of pedestal is joined multiple profile, as long as the fixed measure of housing and adapting of pedestal with embodiment 1 the same screw.
Claims (8)
1. doorbell, the housing (1) that comprises fixing circuit board, it is characterized in that on described housing (1), being provided with the outer mounting hole (4) that runs through front (2) and back (3), on described housing (1), be provided with outer cover (5), described outer cover (5) covers on the outside of housing (1), is respectively equipped with card division (7) and eave tile (8) in described housing (1) side (6) and corresponding outer cover (5) inboard.
2. doorbell according to claim 1 is characterized in that being provided with through hole (10) being provided with on described housing (1) side on the outer cover (5) of screw (9) in correspondence.
3. doorbell according to claim 2 is characterized in that described screw (9) and through hole (10) are arranged on the position on dop (7) and draw-in groove (8) opposite.
4. according to claim 2 or 3 described doorbells, it is characterized in that the residing housing of described screw (9) (1) side (6) is the inclined-plane, described screw (9) is perpendicular to this inclined-plane.
5. doorbell, the housing (1) that comprises fixing circuit board, the outer mounting hole (4) that runs through front (2) and back (3) before and after it is characterized in that on described housing (1), being provided with, on described housing (1), be provided with outer cover (5), described outer cover (5) covers on the outside of housing (1), is respectively equipped with screw (9) and through hole (10) on the outer cover (5) of described housing (1) side and correspondence.
6. doorbell, the housing (1) that comprises fixing circuit board, be used to lay the pedestal (11) of housing (1), it is characterized in that on described pedestal (11), being provided with the outer mounting hole (14) that runs through front (12) and back (13), be provided with gib head (17) at described pedestal (11) side (15), correspondence is provided with card division (16) in the outside of housing (1).
7. doorbell according to claim 6 is characterized in that being provided with screw (18) and is provided with through hole (19) in described pedestal (11) side (15) correspondence on described housing (1) side.
8. doorbell according to claim 7 is characterized in that described screw (18) and through hole (19) are arranged on the position on gib head (17) and opposite, card division (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920059287XU CN201590127U (en) | 2009-06-26 | 2009-06-26 | Doorbell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920059287XU CN201590127U (en) | 2009-06-26 | 2009-06-26 | Doorbell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201590127U true CN201590127U (en) | 2010-09-22 |
Family
ID=42749916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920059287XU Expired - Fee Related CN201590127U (en) | 2009-06-26 | 2009-06-26 | Doorbell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201590127U (en) |
-
2009
- 2009-06-26 CN CN200920059287XU patent/CN201590127U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN LONGQIAOHUA INDUSTRIAL LIMITED |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110428 Address after: Longgang Longxing street street in Longgang District of Shenzhen City, Guangdong province 518104 Co-patentee after: Shenzhen City Hua Longqiao Industrial Co. Ltd. Patentee after: Yang Ruishi Address before: Longgang Longxing street street in Longgang District of Shenzhen City, Guangdong province 518104 Patentee before: Yang Ruishi |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100922 Termination date: 20110626 |