CN209298389U - A kind of parallel stacking connection power connector - Google Patents
A kind of parallel stacking connection power connector Download PDFInfo
- Publication number
- CN209298389U CN209298389U CN201920002167.XU CN201920002167U CN209298389U CN 209298389 U CN209298389 U CN 209298389U CN 201920002167 U CN201920002167 U CN 201920002167U CN 209298389 U CN209298389 U CN 209298389U
- Authority
- CN
- China
- Prior art keywords
- male
- male end
- terminal
- female end
- fixing seat
- 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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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model relates to a kind of parallel stacking connection power connectors, solve the problems, such as that existing power supply connector occupied space is big, include the male end connector and female end connector being mutually inserted；Male end connector includes male end pcb board, the male terminal being welded on male end pcb board and male end fixing seat；Female end connector includes female end pcb board, the female end terminal and female end fixing seat being welded on female end pcb board；Male end and the grafting of female end horizontal direction, male terminal includes L shape first layer male terminal stacked on top of one another and the second layer male terminal being arranged in below L shape first layer male terminal, male end fixing seat is L shape, the long side shell wall that the flake welding ends of first layer male terminal and second layer male terminal both passes through L shape male end fixing seat is welded on male end pcb board, and the short side shell wall of L shape male end fixing seat corresponds to male terminal and the splicing position of female end terminal is equipped with heat dissipation channel.To save space, and can rapid cooling, avoid temperature is excessively high from leading to the system failure.
Description
Technical field
The utility model relates to electronic components fields, and in particular to a kind of parallel stacking connection power connector.
Background technique
Power connector is usually arranged in a straight line, and occupied space is big, and through-current capability is low.
Utility model content
Utility model aims to solve the big problems of existing power supply connector occupied space, to solve this problem
Using a kind of scheme of parallel stacking connection power connector.
To solve the technical solution that the technical issues of the utility model is proposed uses are as follows: the parallel stacking of the utility model
Connecting power connector includes the male end connector and female end connector being mutually inserted；Male end connector includes male end PCB
Plate, the male terminal being welded on male end pcb board and the male end fixing seat being plugged and fixed for male terminal；Female end connector
It include female end pcb board, the female end terminal being welded on female end pcb board, and the female end for female end terminal to be plugged and fixed are solid
Reservation；The male end and the grafting of female end horizontal direction, the male terminal includes L shape first layer male end stacked on top of one another
Terminal and the second layer male terminal being arranged in below L shape first layer male terminal, the male end fixing seat is L shape, described
The long side shell wall that the flake welding ends of first layer male terminal and second layer male terminal both passes through L shape male end fixing seat is welded on
On male end pcb board, the short side shell wall of L shape male end fixing seat corresponds to male terminal and the splicing position of female end terminal is logical equipped with heat dissipation
Road.
Include: to the technical solution that the utility model is further qualified
The first layer male terminal includes two the first male end conduction sheet bodies disposed in parallel, two the first male ends
Conductive sheet body inserted terminal is bent to form Y shape clip clamping portion, and the middle part of two the first male end conduction sheet bodies is connected to setting；Described
Second layer male terminal includes two the second male end conduction sheet bodies disposed in parallel, two the second male end conduction sheet body inserted terminals
It is bent to form Y shape clip clamping portion；The female end terminal is equipped with the female end cooperated with Y shape clip clamping portion two sides clamping portion
Interconnecting piece.
The middle part of two first male end conduction sheet bodies is convexly equipped with the conducting protrusion for being mutually butted connection respectively.
It is equipped with punching press tearing notch in the middle part of two second male end conduction sheet bodies, two the second male end conduction sheet bodies
Punching press tearing notch is oppositely arranged, and male end fixing seat is equipped with the male terminal locating slot cooperated with punching press tearing notch.
Two first male end conduction sheet bodies are symmetrical arranged；Two second male end conduction sheet bodies are symmetrically set
It sets.
The second male end conduction sheet body, which is equipped with when insertion, prevents the second male end conduction sheet body from deforming the male end to fall off
Anticreep positioning column.
The male end fixing seat is equipped with male end guide post, and the male end pcb board is equipped with to be cooperated with male end guide post
Male end pilot hole.
The female end fixing seat is equipped with female end guide post, and the female end pcb board is equipped with to be cooperated with female end guide post
Female end pilot hole.
Through the above technical solutions, the utility model has the following beneficial effects: the parallel stacking of the utility model connects power supply
The male end fixing seat of connector is L shape, and it is public that the flake welding ends of first layer male terminal and second layer male terminal both passes through L shape
The long side shell wall of end fixing seat is welded on male end pcb board, and the short side shell wall of L shape male end fixing seat corresponds to male terminal and female end
The splicing position of terminal is equipped with heat dissipation channel, to save space, and can rapid cooling, avoid temperature is excessively high from leading to system
Failure.
Detailed description of the invention
Fig. 1 is the schematic perspective view that connection power connector is laminated in the utility model in parallel.
Fig. 2 is the configuration schematic diagram that connection power connector is laminated in the utility model in parallel.
Fig. 3 is the male terminal and the mating structure of female end terminal that connection power connector is laminated in the utility model in parallel
Schematic diagram.
Fig. 4 is the second layer male terminal structural schematic diagram that connection power connector is laminated in the utility model in parallel.
Specific embodiment
It is described further below in conjunction with structure of the attached drawing to the utility model.
Referring to figs. 1 to Fig. 4, the parallel stacking connection power connector of the utility model includes that the male end being mutually inserted connects
Connector 1 and female end connector 2；Male end connector 1 includes male end pcb board 11, the male terminal 12 being welded on male end pcb board
And the male end fixing seat 13 being plugged and fixed for male terminal；Female end connector 2 includes female end pcb board 21, is welded on mother
Hold the female end terminal 22 on pcb board, and the female end fixing seat 23 being plugged and fixed for female end terminal；Male end and female end level side
To grafting, male terminal 12 includes L shape first layer male terminal 121 stacked on top of one another and is arranged at L shape first layer male end end
The second layer male terminal 122 of sub- lower section, male end fixing seat 13 are L shape, first layer male terminal and second layer male terminal
The long side shell wall that flake welding ends both passes through L shape male end fixing seat is welded on male end pcb board, the short side of L shape male end fixing seat
Shell wall corresponds to male terminal and the splicing position of female end terminal is equipped with heat dissipation channel 131.
In the present embodiment, first layer male terminal 121 includes two the first male end conduction sheet bodies 1211 disposed in parallel,
Two the first male end conduction sheet body inserted terminals are bent to form Y shape clip clamping portion 1212, in two the first male end conduction sheet bodies
Portion's connection setting；Second layer male terminal 122 includes two the second male end conduction sheet bodies 1221 disposed in parallel, and two second
Male end conduction sheet body inserted terminal is bent to form Y shape clip clamping portion 1222；Female end terminal 22 is equipped with and Y shape clip clamping portion two
The female end interconnecting piece 221 of side clamping portion cooperation.
In the present embodiment, the middle part of two the first male end conduction sheet bodies 1211 is convexly equipped with the conducting for being mutually butted connection respectively
Protrusion 12111.Two the first male end conductive sheet bodies form a H-shaped, and conducting protrusion is bridged two female end conduction sheet bodies,
Guarantee always there is two-way when electric current is inputted from any side while exporting, improves the through-current capability of connector.Two the first male ends
Conductive sheet body is symmetrical arranged.
In the present embodiment, the middle part of the second male end conduction sheet body 1221 is equipped with punching press tearing notch 12211, and the second male end is conductive
The punching press tearing notch of sheet body is oppositely arranged, and male end fixing seat is equipped with the male terminal locating slot cooperated with punching press tearing notch.To make two
A second male end conduction sheet body firm position, prevents male terminal run-off the straight in male end fixing seat.Two the second male ends are led
Electric sheet body is symmetrical arranged.Two the second male end conduction sheet bodies 122 prevent the deformation of the second male end conduction sheet body de- when being equipped with insertion
The male end anticreep positioning column 1223 fallen.
In the present embodiment, male end fixing seat 13 is equipped with male end guide post 132, and male end pcb board 11 is equipped with to be oriented to male end
The male end pilot hole of column cooperation.Male end guide post is convenient for the quick location and installation of male end fixing seat.
Female end fixing seat 23 is equipped with female end guide post 231, and female end pcb board 21 is equipped with the female end cooperated with female end guide post
Pilot hole.Female end guide post is convenient for the quick location and installation of female end fixing seat.The welding ends of female end terminal 22 is equipped with flake structure
222, the design of flake structure guarantees that female end terminal and welding circuit board are stronger.
The male end fixing seat of the parallel stacking connection power connector of the utility model is L shape, first layer male terminal and
The long side shell wall that the flake welding ends of second layer male terminal both passes through L shape male end fixing seat is welded on male end pcb board, L shape
The short side shell wall of male end fixing seat corresponds to male terminal and the splicing position of female end terminal is equipped with heat dissipation channel, to save sky
Between, and can rapid cooling, avoid temperature is excessively high from leading to the system failure.
Although being described in detail in conjunction with attached drawing to specific embodiment of the present utility model, should not be construed as pair
The restriction of the protection scope of the utility model.In range described by claims, those skilled in the art are without creation
Property the various modifications that can make of labour and deformation still fall within the protection scope of the utility model.
Claims (8)
1. a kind of parallel stacking connection power connector, includes the male end connector and female end connector being mutually inserted；Male end
Connector includes male end pcb board, the male terminal being welded on male end pcb board and the public affairs being plugged and fixed for male terminal
Hold fixing seat；Female end connector includes female end pcb board, the female end terminal being welded on female end pcb board, and is used for female end end
The female end fixing seat that son is plugged and fixed；It is characterized by: the male end and the grafting of female end horizontal direction, the male terminal
The second layer male end end for including L shape first layer male terminal stacked on top of one another and being arranged in below L shape first layer male terminal
Son, the male end fixing seat are L shape, and the flake welding ends of the first layer male terminal and second layer male terminal both passes through
The long side shell wall of L shape male end fixing seat is welded on male end pcb board, and the short side shell wall of L shape male end fixing seat corresponds to male terminal
Heat dissipation channel is equipped with the splicing position of female end terminal.
2. a kind of parallel stacking connection power connector as described in claim 1, it is characterised in that: the first layer male end
Terminal includes two the first male end conduction sheet bodies disposed in parallel, and two the first male end conduction sheet body inserted terminals are bent to form Y
The middle part in shape clip clamping portion, two the first male end conduction sheet bodies is connected to setting；The second layer male terminal includes flat
Two the second male end conduction sheet bodies of row setting, two the second male end conduction sheet body inserted terminals are bent to form Y shape clip clamping portion；
The female end terminal is equipped with the female end interconnecting piece cooperated with Y shape clip clamping portion two sides clamping portion.
3. a kind of parallel stacking connection power connector as claimed in claim 2, it is characterised in that: described two first are public
The middle part of conductive sheet body is held to be convexly equipped with the conducting protrusion for being mutually butted connection respectively.
4. a kind of parallel stacking connection power connector as claimed in claim 2, it is characterised in that: described two second are public
It holds and is equipped with punching press tearing notch in the middle part of conductive sheet body, the punching press tearing notch of two the second male end conduction sheet bodies is oppositely arranged, and male end is solid
Reservation is equipped with the male terminal locating slot cooperated with punching press tearing notch.
5. a kind of parallel stacking connection power connector as claimed in claim 2, it is characterised in that: described two first are public
Conductive sheet body is held to be symmetrical arranged；Two second male end conduction sheet bodies are symmetrical arranged.
6. a kind of parallel stacking connection power connector as claimed in claim 2, it is characterised in that: second male end is led
Electric sheet body, which is equipped with when insertion, prevents the second male end conduction sheet body from deforming the male end anticreep positioning column to fall off.
7. a kind of parallel stacking connection power connector as described in claim 1, it is characterised in that: the male end fixing seat
Equipped with male end guide post, the male end pcb board is equipped with the male end pilot hole cooperated with male end guide post.
8. a kind of parallel stacking connection power connector as described in claim 1, it is characterised in that: the female end fixing seat
Equipped with female end guide post, the female end pcb board is equipped with the female end pilot hole cooperated with female end guide post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920002167.XU CN209298389U (en) | 2019-01-02 | 2019-01-02 | A kind of parallel stacking connection power connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920002167.XU CN209298389U (en) | 2019-01-02 | 2019-01-02 | A kind of parallel stacking connection power connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209298389U true CN209298389U (en) | 2019-08-23 |
Family
ID=67650259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920002167.XU Expired - Fee Related CN209298389U (en) | 2019-01-02 | 2019-01-02 | A kind of parallel stacking connection power connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209298389U (en) |
-
2019
- 2019-01-02 CN CN201920002167.XU patent/CN209298389U/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: 20190823 Termination date: 20220102 |