CN210379501U - Plug-in type circuit board input interface - Google Patents
Plug-in type circuit board input interface Download PDFInfo
- Publication number
- CN210379501U CN210379501U CN201921551255.1U CN201921551255U CN210379501U CN 210379501 U CN210379501 U CN 210379501U CN 201921551255 U CN201921551255 U CN 201921551255U CN 210379501 U CN210379501 U CN 210379501U
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- negative
- positive
- plug
- socket
- hole site
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- Expired - Fee Related
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Abstract
A plug-in type circuit board input interface is characterized by comprising a circuit board, a positive fixing hole site and a negative fixing hole site which are arranged on the circuit board, a positive socket and a negative socket which are respectively arranged on the positive fixing hole site and the negative fixing hole site, a positive plug and a negative plug which are respectively plugged with the positive socket and the negative socket, a positive data line and a negative data line which are respectively pressed on the tops of the positive plug and the negative plug, the positive electrode fixing hole site and the negative electrode fixing hole site are crescent hole sites which are respectively communicated with an output circuit and an input circuit of the circuit board, the bottom parts of the positive electrode socket and the negative electrode socket are respectively provided with a crescent-shaped inserting piece and a crescent-shaped inserting piece, crescent inserted sheet and crescent inserted sheet insert with anodal fixed hole site and negative pole fixed hole site phase respectively and insert, and crescent inserted sheet after wearing out anodal fixed hole site and the fixed hole site of negative pole fall to both sides wholesale respectively.
Description
Technical Field
The utility model relates to a components and parts technical field, in particular to plug-in type circuit board input interface.
Background
The existing electronic equipment is mostly composed of a shell and a circuit board, the input end of the circuit board uses a USB interface habitually, and for some interfaces which are frequently inserted and pulled, the USB interface is easy to damage and has higher cost. For some circuit outputs and inputs with power exceeding 5W, the use of a USB interface can be quickly damaged by exceeding the rated range of use.
Disclosure of Invention
In order to solve the problems existing in the prior art, the utility model provides a plug-in type interface which can be installed on a circuit board.
The utility model discloses a circuit board sets up anodal fixed hole site and the fixed hole site of negative pole on the circuit board are installed respectively anodal socket and negative pole socket on anodal fixed hole site and the fixed hole site of negative pole, respectively with anodal socket and the anodal plug and the negative pole plug that the negative pole socket connects the socket-outlet mutually, suppress respectively and be in anodal data line and the negative pole data line at anodal plug and negative pole plug top, anodal socket and anodal plug, negative pole socket and negative pole plug are interference fit and connect the socket-outlet mutually.
Anodal fixed hole site and the fixed hole site of negative pole all are crescent type hole site, crescent type hole site switches on with the output and the input circuit of circuit board respectively mutually, the bottom of anodal socket and negative pole socket is provided with crescent type inserted sheet and crescent type inserted sheet respectively, crescent type inserted sheet and crescent type inserted sheet connect with anodal fixed hole site and negative pole fixed orifices phase respectively and insert, and crescent type inserted sheet after wearing out anodal fixed hole site and the fixed hole site of negative pole are criticized to both sides respectively.
And the top parts of the positive plug and the negative plug are respectively provided with a line pressing area and a line pressing area, and the line pressing area are used for wrapping the positive lead and the negative lead therein respectively to perform strong pressing and connect.
The bottom of anodal plug and negative pole plug is provided with anodal public head and the public head of negative pole respectively, the middle part of anodal socket and negative pole socket is provided with anodal female head and the female head of negative pole respectively, anodal public head and the public head of negative pole connect with anodal female head and the female head of negative pole respectively and insert with interference fit's mode.
The positive plug, the negative plug, the positive socket and the negative socket are all made of zinc alloy materials.
The top of the positive electrode female head and the top of the negative electrode female head are respectively provided with a positive electrode lead-in port and a negative electrode lead-in port, and the positive electrode lead-in port and the negative electrode lead-in port are respectively arranged outwards through the shell of the electronic equipment.
The utility model has the advantages of convenient insertion, low cost, simple structure and durability.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is an effect diagram of the present invention.
Fig. 2 is an exploded view of the structure of the present invention.
Detailed Description
As shown in fig. 1, the present invention is a plug-in circuit board output and input interface.
As fig. 2, the utility model discloses a circuit board 3 sets up anodal fixed hole site 31 and the fixed hole site 32 of negative pole on the circuit board 3 are installed respectively anodal socket 2 and negative pole socket 4 on anodal fixed hole site 31 and the fixed hole site 32 of negative pole respectively with anodal socket 2 and the anodal plug 1 and the negative pole plug 5 that connects of inserting mutually of negative pole socket 4 are suppressed respectively the anodal data line and the negative pole data line at anodal plug 1 and the 5 tops of negative pole plug, anodal socket 2 and anodal plug 1, negative pole socket 4 and negative pole plug 5 are interference fit and connect the connecing mutually.
Anodal fixed hole site 31 and the fixed hole site 32 of negative pole on the circuit board 3 all are crescent type hole sites, crescent type hole site switches on with the output and the input circuit of circuit board 3 respectively mutually, the bottom of anodal socket 2 and negative pole socket 4 is provided with crescent type inserted sheet 22 and crescent type inserted sheet 42 respectively, crescent type inserted sheet 22 and crescent type inserted sheet 42 connect with anodal fixed hole site 31 and the fixed hole site 32 of negative pole respectively and insert mutually, wear out crescent type inserted sheet 22 and crescent type inserted sheet 42 behind anodal fixed hole site 31 and the fixed hole site 32 of negative pole and criticize to both sides respectively. The top of the positive plug 1 and the negative plug 5 are respectively provided with a line pressing area 11 and a line pressing area 51, and the line pressing area 11 and the line pressing area 51 are used for wrapping the positive lead and the negative lead therein respectively to be pressed strongly for connection. The bottom of anodal plug 1 and negative pole plug 5 is provided with anodal public head 12 and the public head 52 of negative pole respectively, the middle part of anodal socket 2 and negative pole socket 4 is provided with anodal female head 23 and the female head 43 of negative pole respectively, anodal public head 12 and the public head 52 of negative pole connect with anodal female head 23 and the female head 43 of negative pole and connect with interference fit's mode respectively. The positive plug 1, the negative plug 5, the positive socket 2 and the negative socket 4 are all made of zinc alloy materials. The positive electrode lead-in port 21 and the negative electrode lead-in port 41 are respectively provided on the top of the positive electrode female head 23 and the negative electrode female head 43, and the positive electrode lead-in port 21 and the negative electrode lead-in port 41 are respectively provided to the outside via the electronic device case.
Claims (5)
1. The plug-in type circuit board input interface is characterized by comprising a circuit board, a positive fixing hole position and a negative fixing hole position which are arranged on the circuit board, a positive socket and a negative socket which are respectively arranged on the positive fixing hole position and the negative fixing hole position, a positive plug and a negative plug which are respectively plugged with the positive socket and the negative socket, and a positive data line and a negative data line which are respectively pressed at the tops of the positive plug and the negative plug, wherein the positive socket and the positive plug, the negative socket and the negative plug are in interference fit and are plugged.
2. The plug-in type circuit board input interface of claim 1, characterized by that the positive pole fixed hole site and the negative pole fixed hole site all are crescent hole sites, crescent hole site switches on with the output and the input circuit of circuit board respectively, the bottom of positive pole socket and negative pole socket is provided with crescent inserted sheet and crescent inserted sheet respectively, crescent inserted sheet and crescent inserted sheet connect with positive pole fixed hole site and negative pole fixed hole site respectively and insert, and crescent inserted sheet after wearing out positive pole fixed hole site and negative pole fixed hole site are criticized to both sides respectively.
3. The plug-in circuit board input interface according to claim 1, wherein the top of the positive plug and the negative plug are respectively provided with a line pressing area and a line pressing area, and the line pressing area are used for wrapping the positive lead and the negative lead therein respectively and strongly pressing the positive lead and the negative lead therein for connection; the bottom of anodal plug and negative pole plug is provided with anodal public head and the public head of negative pole respectively, the middle part of anodal socket and negative pole socket is provided with anodal female head and the female head of negative pole respectively, anodal public head and the public head of negative pole connect with anodal female head and the female head of negative pole respectively and insert with interference fit's mode.
4. The plug-in circuit board input interface of claim 1, wherein said positive plug, said negative plug, said positive socket and said negative socket are made of zinc alloy.
5. The plug-in circuit board input interface according to claim 3, wherein the top of the positive female terminal and the negative female terminal are respectively provided with a positive lead-in port and a negative lead-in port, and the positive lead-in port and the negative lead-in port are respectively arranged outwards through the shell of the electronic equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921551255.1U CN210379501U (en) | 2019-09-18 | 2019-09-18 | Plug-in type circuit board input interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921551255.1U CN210379501U (en) | 2019-09-18 | 2019-09-18 | Plug-in type circuit board input interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210379501U true CN210379501U (en) | 2020-04-21 |
Family
ID=70256057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921551255.1U Expired - Fee Related CN210379501U (en) | 2019-09-18 | 2019-09-18 | Plug-in type circuit board input interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210379501U (en) |
-
2019
- 2019-09-18 CN CN201921551255.1U patent/CN210379501U/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 |
Granted publication date: 20200421 Termination date: 20200918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |