CN207266371U - Slidingtype printed circuit board composite structure - Google Patents
Slidingtype printed circuit board composite structure Download PDFInfo
- Publication number
- CN207266371U CN207266371U CN201721063905.9U CN201721063905U CN207266371U CN 207266371 U CN207266371 U CN 207266371U CN 201721063905 U CN201721063905 U CN 201721063905U CN 207266371 U CN207266371 U CN 207266371U
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- China
- Prior art keywords
- printed circuit
- circuit board
- storage tank
- pcb
- connector
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- Expired - Fee Related
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Abstract
A kind of slidingtype printed circuit board composite structure is the utility model is related to, including：First printed circuit board (PCB), the connector for being connected to the first printed circuit board (PCB) and the second printed circuit board (PCB) being slidably connected on connector.The side of first printed circuit board (PCB) offers storage tank and the location hole positioned at storage tank periphery；Connector is located at the inward flange of storage tank；Connector is equipped with sliding slot away from the one side of the inward flange of storage tank；The one side of connector towards the inward flange of storage tank is convexly equipped with multiple positioning dogs；At least two positioning dogs are oppositely arranged and form the clip slot of the inward flange for clamping storage tank；Positioning dog is extended in location hole；Second printed circuit board (PCB) is inserted into storage tank along sliding slot.Above-mentioned slidingtype printed circuit board composite structure, by the connection mode of slidingtype, realizes the quick assembly and disassembly between more printed circuit boards, improves packaging efficiency.
Description
Technical field
Electronic device field is the utility model is related to, more particularly to a kind of slidingtype printed circuit board composite structure.
Background technology
With the variation of the function of electronic equipment, for the ease of production, by the printed circuit board (PCB) of electronic equipment
(Printed Circuit Board, abbreviation PCB) is designed as multiple submodule, is selected in assembling according to the functional requirement of product
Selecting property these submodules are fitted together.And traditional way is, these submodules are connected to one by iron bar screw
Rise, all cumbersome in assembling or dismounting, packaging efficiency is low.
Utility model content
Based on this, the utility model provides a kind of slidingtype printed circuit board composite structure for improving packaging efficiency.
A kind of slidingtype printed circuit board composite structure, including：
First printed circuit board (PCB)；The side of first printed circuit board (PCB) offers storage tank and the positioning positioned at storage tank periphery
Hole；
The connector being connected on the first printed circuit board (PCB)；Connector is located at the inward flange of storage tank；Connector is away from appearance
The one side for putting the inward flange of groove is equipped with sliding slot；The one side of connector towards the inward flange of storage tank is convexly equipped with multiple positioning dogs；
At least two positioning dogs are oppositely arranged and form the clip slot of the inward flange for clamping storage tank；Positioning dog extends to position
In hole；And
The second printed circuit board (PCB) being slidably connected on connector；Second printed circuit board (PCB) is inserted into storage tank along sliding slot
In.
Above-mentioned slidingtype printed circuit board composite structure, during assembling, by connector first installed in the first printed circuit board (PCB)
In storage tank, and the first printed circuit board (PCB) is bitten and positioned by the positioning dog on connector.Then by the second printing electricity
Sliding slot of the road plate on connector is inserted into the storage tank of the first printed circuit board (PCB) so that the first printed circuit board (PCB) and second
Printed circuit board (PCB) assembling finishes.When needing to disassemble the second printed circuit board (PCB), along sliding slot by the second printed circuit board (PCB)
Extraction.By above-mentioned design, by the connection mode of slidingtype, realize quick assembling between more printed circuit boards and
Dismounting, improves packaging efficiency.
In one of the embodiments, storage tank is set for U-shaped structure and openend is located at the side of the first printed circuit board (PCB)
Side.
In one of the embodiments, location hole is the square perforation for being distributed in storage tank periphery.
In one of the embodiments, connector includes：First slide and the second slide arranged in parallel；First slides
Rail and the second slide are equipped with sliding slot and positioning dog；First slide is connected to the side of the inward flange of storage tank, the second slide
It is connected to the opposite side of the inward flange of storage tank.
In one of the embodiments, connector is set for the U-shaped structure of the shape of matching storage tank.
In one of the embodiments, the one side of connector towards the inward flange of storage tank is equipped with multiple press strips；Press strip supports
It is connected on the surface of the first printed circuit board (PCB)；At least two press strips are oppositely arranged and form clip slot.The effect of press strip is, works as connection
When part and the first printed circuit board combination, the surface of the first printed circuit board (PCB) can be pressed on, improves connector and the first printing
The connective stability of circuit board.
In one of the embodiments, the one side for positioning dog towards the first printed circuit board (PCB) is equipped with skid resistance strip.It is anti-skidding
Striped is used to increase the friction coefficient between positioning dog and the first printed circuit board (PCB), reduces the risk that positioning dog loosens.
In one of the embodiments, connector is equipped with multiple salient points；Salient point is evenly distributed in sliding slot.Salient point is used to increase
Add the friction coefficient between the second printed circuit board (PCB) and connector, the connection improved between the second printed circuit board (PCB) and connector is steady
It is qualitative.
In one of the embodiments, connector is located at one end of the opening of storage tank equipped with guiding fillet part.It is oriented to
Fillet part is used to guide the second printed circuit board (PCB) to be freely insertable into storage tank.
In one of the embodiments, one end of the second printed circuit board (PCB) is equipped with the side of the first printed circuit board (PCB) of abutting
Thrust plate.Thrust plate is used for the insertion depth for limiting the second printed circuit board (PCB).
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of the slidingtype printed circuit board composite structure of embodiment of the utility model；
Fig. 2 is the schematic diagram at another visual angle of slidingtype printed circuit board composite structure shown in Fig. 1；
Fig. 3 is the explosive view of the slidingtype printed circuit board composite structure shown in Fig. 1；
Fig. 4 is the schematic diagram of the first slide in the slidingtype printed circuit board composite structure shown in Fig. 3；
Fig. 5 is the schematic diagram at another visual angle of the first slide shown in Fig. 4；
The implication of each label is in attached drawing：
10- slidingtype printed circuit board composite structures；
The first printed circuit board (PCB)s of 20-, 21- storage tanks, 22- location holes；
30- connectors, 31- sliding slots, 32- positioning dogs, 33- clip slots, the first slides of 34-, the second slides of 35-, 36- pressures
Bar, 37- are oriented to fillet part；
The second printed circuit board (PCB)s of 40-, 41- thrust plates.
Embodiment
For that can further appreciate that the feature of the utility model, technological means and the specific purposes reached, function, parsing
The advantages of the utility model and spirit, by below in conjunction with attached drawing and embodiment the detailed description of the utility model is obtained into
The understanding of one step.
Referring to Fig. 1 to Fig. 5, for a kind of slidingtype printed circuit board composite structure 10 of one preferred embodiment of the utility model
Schematic diagram.
The slidingtype printed circuit board composite structure 10, including：First printed circuit board (PCB) 20, be connected to the first printed circuit
The connector 30 of plate 20 and the second printed circuit board (PCB) 40 being slidably connected on connector 30.Wherein, connector 30 is used as the
The connection medium of one printed circuit board (PCB) 20 and the second printed circuit board (PCB) 40, and it is slip between the second printed circuit board (PCB) 40
The mode of connection.The structure of each component is described as follows：
The side of first printed circuit board (PCB) 20 offers storage tank 21 and the location hole 22 positioned at 21 periphery of storage tank.
In the present embodiment, the area of the first printed circuit board (PCB) 20 is more than the area of the second printed circuit board (PCB) 40, it can be defined as industry
The main circuit board being inside commonly called as.Wherein, storage tank 21 is set for U-shaped structure and openend is located at the side of the first printed circuit board (PCB) 20
Side, it is conducive to the assembling of connector 30 and the insertion of the second printed circuit board (PCB) 40.Location hole 22 is to be distributed in storage tank 21 weeks
The square perforation of edge, in other embodiments, location hole 22 can also be the perforation of other shapes, such as circular or diamond shape
Deng.
The connector 30 is located at the inward flange of storage tank 21.Connector 30 is equipped with away from the one side of the inward flange of storage tank 21
Sliding slot 31.The one side of connector 30 towards the inward flange of storage tank 21 is convexly equipped with multiple hook-shaped positioning dogs 32.At least two
Positioning dog 32 is oppositely arranged and forms the clip slot 33 of the inward flange for clamping storage tank 21.Positioning dog 32 extends to position
In hole 22 and its end is inserted into location hole 22.The concrete shape of connector 30 is related with the shape design of storage tank 21,
In the present embodiment, connector 30 includes：First slide 34 and the second slide 35 arranged in parallel.First slide 34 and
Two slides 35 are equipped with sliding slot 31 and positioning dog 32.First slide 34 is connected to the side of the inward flange of storage tank 21, and second
Slide 35 is connected to the opposite side of the inward flange of storage tank 21.In other embodiments, connector 30 can also be designed as
The U-shaped structure of shape with storage tank 21.It is in addition, steady in order to improve the connection between 30 and first printed circuit board (PCB) 20 of connector
Qualitative, in the present embodiment, the one side of connector 30 towards the inward flange of storage tank 21 is equipped with multiple press strips 36.Press strip 36 abuts
On the surface of the first printed circuit board (PCB) 20.At least two press strips 36 are oppositely arranged and form clip slot 33.The effect of press strip 36 is,
When connector 30 is combined with the first printed circuit board (PCB) 20, the surface of the first printed circuit board (PCB) 20 can be pressed on, improves connection
The connective stability of 30 and first printed circuit board (PCB) 20 of part.In addition, in order to reduce the risk that positioning dog 32 loosens, in other realities
Apply in example, the one side of positioning dog 32 towards the first printed circuit board (PCB) 20 is equipped with skid resistance strip.Skid resistance strip, which is used to increase, to be positioned
Friction coefficient between 32 and first printed circuit board (PCB) 20 of dog, reduces the risk that positioning dog 32 loosens.Understandably, may be used also
To consider the connective stability between the second printed circuit board (PCB) 40 of increase and connector 30, such as in other embodiments, connection
Part 30 is equipped with multiple salient points.Salient point is evenly distributed in sliding slot 31.Salient point is used to increase the second printed circuit board (PCB) 40 and connector
Friction coefficient between 30, improves the connective stability between the second printed circuit board (PCB) 40 and connector 30.It should be noted that
Being oppositely arranged including the opposite feelings of face and dislocation between two positioning dog 32 referred to above, between two press strips 36
Condition, in the present embodiment, the mode being oppositely arranged using dislocation.
Second printed circuit board (PCB) 40 is inserted into storage tank 21 along sliding slot 31.In order to enable the second printed circuit board (PCB) 40
More it is freely insertable into improve the efficiency of assembling in storage tank 21, in the present embodiment, connector 30 is located at storage tank 21
Opening one end be equipped be oriented to fillet part 37.Fillet part 37 is oriented to be used to guide the second printed circuit board (PCB) 40 to be swimmingly inserted into
Into storage tank 21.In addition, in the present embodiment, one end of the second printed circuit board (PCB) 40, which is equipped with, abuts the first printed circuit board (PCB) 20
Side thrust plate 41, which is used to limit the insertion depth of the second printed circuit board (PCB) 40.Supplementary notes are right
Main circuit board should be used as in the first printed circuit board (PCB) 20 referred to above, in the present embodiment, the second printed circuit board (PCB) 40 can
As the sub-circuit board of additional function, on this basis, according to different function setting and quantitative requirement, can also there is multiple
Two printed circuit board (PCB)s 40, can be carried out by way of slidingtype assembling with the first printed circuit board (PCB) 20 as main circuit board
Quick assembly and disassembly.
Above-mentioned slidingtype printed circuit board composite structure 10, during assembling, the first printed circuit is first installed on by connector 30
In the storage tank 21 of plate 20, and the first printed circuit board (PCB) 20 is bitten and positioned by the positioning dog 32 on connector 30.Connect
And sliding slot 31 of second printed circuit board (PCB) 40 on connector 30 be inserted into the storage tank 21 of the first printed circuit board (PCB) 20,
So that the first printed circuit board (PCB) 20 and the assembling of the second printed circuit board (PCB) 40 finish.When needing to dismantle down the second printed circuit board (PCB) 40
When coming, second printed circuit board (PCB) 40 is extracted out along sliding slot 31.By above-mentioned design, by the connection mode of slidingtype,
Realize the quick assembly and disassembly between more printed circuit boards, improve packaging efficiency.In addition, compared to traditional package assembly,
Iron bar screw can be saved, product cost can be reduced to a certain extent.
Each technical characteristic of above example can be combined arbitrarily, to make description succinct, not to above-described embodiment
In each technical characteristic it is all possible combination be all described, as long as however, lance is not present in the combination of these technical characteristics
Shield, is all considered to be the scope of this specification record.
Above example only expresses the preferred embodiment of the utility model, its description is more specific and detailed, but
Therefore the limitation to utility model patent scope can not be interpreted as.It should be pointed out that the ordinary skill for this area
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection domain of utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
- A kind of 1. slidingtype printed circuit board composite structure, it is characterised in that：Including：First printed circuit board (PCB)；The side of first printed circuit board (PCB) offers storage tank and positioned at the storage tank periphery Location hole；The connector being connected on first printed circuit board (PCB)；The connector is located at the inward flange of the storage tank；It is described Connector is equipped with sliding slot away from the one side of the inward flange of the storage tank；Inward flange of the connector towards the storage tank Simultaneously it is convexly equipped with multiple positioning dogs；At least two positioning dogs are oppositely arranged and are formed for clamping the storage tank The clip slot of inward flange；The positioning dog is extended in the location hole；AndThe second printed circuit board (PCB) being slidably connected on the connector；Second printed circuit board (PCB) is inserted into along the sliding slot Into the storage tank.
- 2. slidingtype printed circuit board composite structure according to claim 1, it is characterised in that the storage tank is U-shaped Structure setting and openend are located at the side of first printed circuit board (PCB).
- 3. slidingtype printed circuit board composite structure according to claim 2, it is characterised in that the location hole is distribution In the square perforation of the storage tank periphery.
- 4. slidingtype printed circuit board composite structure according to claim 2, it is characterised in that the connector includes： First slide and the second slide arranged in parallel；First slide and second slide are equipped with the sliding slot and institute State positioning dog；First slide is connected to the side of the inward flange of the storage tank, and second slide is connected to described The opposite side of the inward flange of storage tank.
- 5. slidingtype printed circuit board composite structure according to claim 2, it is characterised in that the connector is matching The U-shaped structure of the shape of the storage tank is set.
- 6. slidingtype printed circuit board composite structure according to claim 1, it is characterised in that the connector is towards institute The one side for stating the inward flange of storage tank is equipped with multiple press strips；The press strip is connected to the surface of first printed circuit board (PCB)；Extremely Few two press strips are oppositely arranged and form the clip slot.
- 7. slidingtype printed circuit board composite structure according to claim 1, it is characterised in that the positioning dog direction The one side of first printed circuit board (PCB) is equipped with skid resistance strip.
- 8. slidingtype printed circuit board composite structure according to claim 1, it is characterised in that the connector is equipped with more A salient point；The salient point is evenly distributed in the sliding slot.
- 9. slidingtype printed circuit board composite structure according to claim 1, it is characterised in that the connector is located at institute The one end for stating the opening of storage tank is equipped with guiding fillet part.
- 10. slidingtype printed circuit board composite structure according to claim 1, it is characterised in that the second printing electricity One end of road plate is equipped with the thrust plate for the side for abutting first printed circuit board (PCB).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721063905.9U CN207266371U (en) | 2017-08-22 | 2017-08-22 | Slidingtype printed circuit board composite structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721063905.9U CN207266371U (en) | 2017-08-22 | 2017-08-22 | Slidingtype printed circuit board composite structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207266371U true CN207266371U (en) | 2018-04-20 |
Family
ID=61922228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721063905.9U Expired - Fee Related CN207266371U (en) | 2017-08-22 | 2017-08-22 | Slidingtype printed circuit board composite structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207266371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110223600A (en) * | 2019-05-14 | 2019-09-10 | 深圳市华星光电技术有限公司 | The binding structure of flip chip |
-
2017
- 2017-08-22 CN CN201721063905.9U patent/CN207266371U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110223600A (en) * | 2019-05-14 | 2019-09-10 | 深圳市华星光电技术有限公司 | The binding structure of flip chip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180420 Termination date: 20200822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |