CN209402831U - It is a kind of with the wiring board for facilitating combination - Google Patents
It is a kind of with the wiring board for facilitating combination Download PDFInfo
- Publication number
- CN209402831U CN209402831U CN201821641873.0U CN201821641873U CN209402831U CN 209402831 U CN209402831 U CN 209402831U CN 201821641873 U CN201821641873 U CN 201821641873U CN 209402831 U CN209402831 U CN 209402831U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- positioning
- plate
- top plate
- positioning plate
- 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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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of with the wiring board for facilitating combination, including circuit board, described circuit board one end is provided with positioning plate, fixed feet under one group is respectively arranged on the circuit board at the positioning plate both ends, the lower fixed feet is concordant with the circuit board edge on one side far from the positioning plate, the circuit board other end is provided with positioning top plate, it is respectively arranged with fixed feet on one group on the circuit board at the positioning top plate both ends, fixed foot is concordant with the circuit board edge on one side far from the positioning top plate.Beneficial effect is: the utility model can carry out connecting between quick plate, improve the joint efficiency of circuit board；Positioning plate and positioning top plate are connected by heat conductive silica gel plunger, the heat transfer efficiency of circuit board piece can be improved, improve the balance of heat between circuit board, improve the stability of circuit board operation.
Description
Technical field
The utility model relates to circuit board design techniques fields, and in particular to a kind of with the wiring board for facilitating combination.
Background technique
Circuit board is also known as printed wiring board or printed circuit board.After electronic equipment uses circuit board, due to similar printing
The consistency of plate so as to avoid the mistake of artificial wiring, and can realize that electronic component is inserted or mounted, automatic welding automatically
Tin, automatic detection, ensure that the quality of electronic equipment, improve labor productivity, reduce costs, and is easy to repair.
The circuit board of electronic equipment during installation, often needs to install multiple groups circuit board simultaneously on the same device, to meet
The different function of equipment.
Applicants have discovered that at least there is following technical problem in the prior art: existing circuit board combine connection when only
It can be attached operation by external connection apparatus, due to introducing new connector, cause mounting structure complicated, and operate
It is inconvenient.
Utility model content
The purpose of this utility model be that provide to solve the above-mentioned problems it is a kind of with the wiring board for facilitating combination,
Operation can be only attached by external connection apparatus when combining connection to solve existing circuit board in the prior art, by
In introducing new connector, cause mounting structure complicated, and the technical problems such as inconvenient.It is provided by the utility model many
Preferred technical solution includes the connection that can facilitate circuit board piece in technical solution, and is completely embedded, while can carry out heat
Conduction, reduce temperature difference between plate, improve the technical effects such as stability of circuit board operation, elaboration as detailed below.
To achieve the above object, the utility model provides following technical scheme:
Provided by the utility model a kind of with the wiring board for facilitating combination, including circuit board, described circuit board one end is set
It is equipped with positioning plate, fixed feet under one group, the lower fixation are respectively arranged on the circuit board at the positioning plate both ends
Foot is concordant with the circuit board edge on one side far from the positioning plate, and the circuit board other end is provided with positioning top plate, institute
It states and is respectively arranged with fixed feet on one group on the circuit board at positioning top plate both ends, fixed foot is pushed up far from the positioning
Plate is concordant with the circuit board edge on one side；
Several groups heat conductive silica gel plunger is fixedly installed on the positioning plate；
The several groups diameter thermal hole equal with the heat conductive silica gel plunger is formed on the positioning top plate；
Positioning pin is provided in the lower fixed feet；
Location hole is formed on fixed foot, the positioning hole is provided with positioning bolt.
Using above-mentioned a kind of with the wiring board for facilitating combination, the positioning top plate end of circuit board described in one group is overlapped
The positioning plate end of the circuit board described in another group, and the heat conductive silica gel plunger is inserted into the thermal hole, simultaneously
The positioning pin is inserted into the positioning hole, is then connected the positioning pin and fixed foot by the positioning bolt
Connect fixation, can be completed two groups described in circuit board be connected and fixed.
Preferably, being provided with the heat dissipation copper pipe of L-type on the circuit board, and the heat dissipation copper pipe is along the one of the circuit board
Group adjacent side distribution.
Preferably, the positioning plate, the thickness phase for positioning top plate, the lower fixed feet and fixed foot
Deng and be equal to the half of the circuit plate thickness, the lower fixed feet and the positioning plate bottom surface with the circuit board bottom surface
Concordantly, the positioning top plate and fixed foot top surface are concordant with the board top surface.
Preferably, the location hole is convex shape hole, it is divided into hole and lower opening, outside the lower opening aperture and the positioning pin
Diameter is equal, and lower hole depth is equal to the positioning pin and is located at the length on the outside of the positioning plate.
Preferably, the alignment pin is to forming threaded hole.
Preferably, forming the fixation hole in distributed rectangular on the circuit board.
Preferably, the heat conductive silica gel plunger is provided with 7 groups altogether, and it is adhesively fixed with the positioning plate, and institute
State the length direction that heat conductive silica gel plunger is evenly arranged on the positioning plate.
Beneficial effect is: 1, the utility model is by being separately formed the interconnecting pieces of the upper and lower in circuit board ends,
When two groups of circuit boards connect, is connected by positioning top plate with positioning plate, cooperate the connection of lower fixed feet and upper fixed feet, it can
Connected between quick plate, improves the joint efficiency of circuit board；
2, positioning plate and positioning top plate are connected by heat conductive silica gel plunger, the heat transfer effect of circuit board piece can be improved
Rate improves the balance of heat between circuit board, improves the stability of circuit board operation.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overlooking structure diagram of the utility model；
Fig. 2 is the fit structure schematic diagram of the utility model two groups of circuit board connection status positioning plates and positioning plate；
Fig. 3 is the fit structure schematic diagram of fixed feet and upper fixed feet under two groups of circuit board connection status of the utility model.
The reference numerals are as follows:
1, circuit board；101, fixation hole；2, positioning plate；201, heat conductive silica gel plunger；3, top plate is positioned；301, thermally conductive
Hole；4, heat dissipation copper pipe；5, lower fixed feet；501, positioning pin；6, upper fixed feet；601, location hole；602, positioning bolt.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Shown in referring to figures 1-3, the utility model provide it is a kind of with the wiring board for facilitating combination, including circuit board 1,
1 one end of circuit board is provided with positioning plate 2, and fixed feet 5 under one group is respectively arranged on the circuit board 1 at 2 both ends of positioning plate, under
Remotely located 2 one side of bottom plate of fixed feet 5 is concordant with 1 edge of circuit board, and 1 other end of circuit board is provided with positioning top plate 3, positioning top
Fixed feet 6 on one group, remotely located 3 one side of top plate of upper fixed feet 6 and circuit board 1 are respectively arranged on the circuit board 1 at 3 both ends of plate
Edge is concordant；
Several groups heat conductive silica gel plunger 201 is fixedly installed on positioning plate 2；
The several groups diameter thermal hole 301 equal with heat conductive silica gel plunger 201 is formed on positioning top plate 3；
Positioning pin 501 is provided in lower fixed feet 5；
Location hole 601 is formed in upper fixed feet 6, and positioning bolt 602 is provided in location hole 601.
As optional embodiment, the heat dissipation copper pipe 4 of L-type is provided on circuit board 1, and the heat dissipation copper pipe 4 is along circuit
One group of adjacent side of plate 1 is distributed, so set, the heat dissipation performance of circuit board 1 can be improved, and can reduce heat dissipation copper pipe 4 to greatest extent
Influence to 1 inside cabling of circuit board；
Positioning plate 2, positioning top plate 3, lower fixed feet 5 is equal with the thickness of upper fixed feet 6 and is equal to 1 thickness of circuit board
Half, lower fixed feet 5 and 2 bottom surface of positioning plate are concordant with 1 bottom surface of circuit board, position top plate 3 and 6 top surface of upper fixed feet with
1 either flush of circuit board, so set, thickness is equal with 1 thickness of circuit board after positioning plate 2 cooperates with positioning top plate 3, it is lower solid
Thickness is identical as 1 thickness of circuit board after determining foot 5 and the cooperation of upper fixed feet 6, and the consistency of appearance after circuit board 1 connects can be improved；
Location hole 601 is convex shape hole, is divided into hole and lower opening, and the lower opening aperture is equal with 501 outer diameter of positioning pin, and under
Hole depth is equal to the length that the positioning pin 501 is located at 2 outside of positioning plate, so set, lower fixed feet 5 and upper fixation can be improved
The tightness that foot 6 cooperates；
Positioning pin 501 is axial to form threaded hole, which can be with the positioning in fixed feet 6 on another group of circuit board 1
Bolt 602 is threadedly engaged, so set, being connected and fixed convenient for lower fixed feet 5 and the upper fixed feet 6 of another circuit board 1；
The fixation hole 101 in distributed rectangular is formed on circuit board 1；
Heat conductive silica gel plunger 201 is provided with 7 groups altogether, and is adhesively fixed with positioning plate 2, and heat conductive silica gel plunger 201
It is evenly arranged on the length direction of positioning plate 2, so set, passing through the interconnection of heat conductive silica gel plunger 201, two groups of electricity can be improved
Heat transfer performance after the connection of road plate 1 improves the consistency of temperature after circuit board 1 connects.
Using the above structure, 3 end of positioning top plate of set of circuits plate 1 is overlapped on to the positioning plate 2 of another group of circuit board 1
End, and heat conductive silica gel plunger 201 is inserted into thermal hole 301, while positioning pin 501 being inserted into location hole 601, then pass through
Positioning pin 501 and upper fixed feet 6 are connected and fixed by positioning bolt 602, and being connected and fixed for two groups of circuit boards 1 can be completed；
By being separately formed the interconnecting piece of the upper and lower at 1 both ends of circuit board, when two groups of circuit boards 1 connect, pass through
It positions top plate 3 and positioning plate 2 connects, cooperate the connection of lower fixed feet 5 and upper fixed feet 6, can carry out connecting between quick plate,
Improve the joint efficiency of circuit board 1；
Positioning plate 2 and positioning top plate 3 are connected by heat conductive silica gel plunger 201, circuit board 1 heat transfer can be improved
Efficiency improves the balance of heat between circuit board 1, improves the stability that circuit board 1 is run.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (7)
1. a kind of with the wiring board for facilitating combination, it is characterised in that: including circuit board (1), circuit board (1) one end setting
Have positioning plate (2), be respectively arranged with fixed feet (5) under one group on the circuit board (1) at positioning plate (2) both ends,
The lower fixed feet (5) is concordant with the circuit board (1) edge on one side far from the positioning plate (2), and the circuit board (1) is another
One end is provided with positioning top plate (3), is respectively arranged on one group on the circuit board (1) at described positioning top plate (3) both ends solid
Determine foot (6), fixed foot (6) is concordant with the circuit board (1) edge on one side far from the positioning top plate (3)；
Several groups heat conductive silica gel plunger (201) is fixedly installed on the positioning plate (2)；
The several groups diameter thermal hole equal with heat conductive silica gel plunger (201) is formed on positioning top plate (3)
(301)；
Positioning pin (501) are provided on the lower fixed feet (5)；
It is formed location hole (601) on fixed foot (6), is provided with positioning bolt (602) in the location hole (601).
2. a kind of with the wiring board for facilitating combination according to claim 1, it is characterised in that: set on the circuit board (1)
It is equipped with the heat dissipation copper pipe (4) of L-type, and the heat dissipation copper pipe (4) is distributed along one group of adjacent side of the circuit board (1).
3. a kind of with the wiring board for facilitating combination according to claim 2, it is characterised in that: the positioning plate (2), institute
The thickness for stating positioning top plate (3), the lower fixed feet (5) and fixed foot (6) is equal and thick equal to the circuit board (1)
The half of degree, the lower fixed feet (5) and the positioning plate (2) bottom surface are concordant with the circuit board (1) bottom surface, described fixed
Position top plate (3) and fixed foot (6) top surface with the circuit board (1) either flush.
4. a kind of with the wiring board for facilitating combination according to claim 3, it is characterised in that: the location hole (601) is
Convex shape hole, is divided into hole and lower opening, and the lower opening aperture is equal with the positioning pin (501) outer diameter, and lower hole depth is equal to this
Positioning pin (501) is located at the length on the outside of the positioning plate (2).
5. a kind of with the wiring board for facilitating combination according to claim 4, it is characterised in that: positioning pin (501) axis
To forming threaded hole.
6. a kind of with the wiring board for facilitating combination according to claim 5, it is characterised in that: on the circuit board (1) at
Type has the fixation hole (101) in distributed rectangular.
7. a kind of with the wiring board for facilitating combination according to claim 6, it is characterised in that: the heat conductive silica gel plunger
(201) it is provided with 7 groups altogether, and is adhesively fixed with the positioning plate (2), and the heat conductive silica gel plunger (201) is evenly arranged on
The length direction of the positioning plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821641873.0U CN209402831U (en) | 2018-10-10 | 2018-10-10 | It is a kind of with the wiring board for facilitating combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821641873.0U CN209402831U (en) | 2018-10-10 | 2018-10-10 | It is a kind of with the wiring board for facilitating combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209402831U true CN209402831U (en) | 2019-09-17 |
Family
ID=67877426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821641873.0U Expired - Fee Related CN209402831U (en) | 2018-10-10 | 2018-10-10 | It is a kind of with the wiring board for facilitating combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209402831U (en) |
-
2018
- 2018-10-10 CN CN201821641873.0U patent/CN209402831U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190917 Termination date: 20211010 |