CN204230532U - A kind of self-steering circuit board connector - Google Patents
A kind of self-steering circuit board connector Download PDFInfo
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- CN204230532U CN204230532U CN201420475699.2U CN201420475699U CN204230532U CN 204230532 U CN204230532 U CN 204230532U CN 201420475699 U CN201420475699 U CN 201420475699U CN 204230532 U CN204230532 U CN 204230532U
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- pin
- circuit board
- pin needle
- needle
- guide
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Abstract
The utility model discloses a kind of self-steering circuit board connector, the some PIN needle comprising an insulating body and be arranged in parallel, described PIN needle is vertically arranged, its upper end is contained in insulating body, and PIN needle matches with the pin hole offered in the circuit board, the bilateral symmetry that the lower surface of described insulating body is positioned at PIN needle is provided with guide pin, the length of described guide pin is greater than the length of PIN needle, and the both sides described wiring board being positioned at pin hole offer the pilot hole matched with guide pin.The guide pin that described self-steering circuit board connector is greater than PIN needle by setting up length in PIN needle both sides, and then when wiring board connects, be introduced into pilot hole by guide pin and realize guide-localization, thus avoid PIN needle crooked, damage, and the setting of Plug Division, PIN needle lower end is more conducive to PIN needle enters pin hole, the setting of guide pin lower end guide part, is more conducive to guide pin and enters pilot hole, structure is simple, is easy to realize.
Description
Technical field
The utility model relates to electronic device, particularly relates to a kind of self-steering circuit board connector.
Background technology
Wiring board, has another name called circuit board, and it can make circuit miniaturization, visualize, for permanent circuit batch production and optimize electrical appliance layout and play an important role.
At present, the connection of wiring board and wiring board is nothing more than following two kinds of situations:
1, the mode by line between wiring board with wiring board is connected;
2, be connected by direct plug connector between wiring board with wiring board, namely adopt circuit board connector to connect.
Because first kind of way exists problem that is expensive, time-consuming, expense space, thus, its less employing in less expensive product and compact space, mode comparatively conventional in the market connects two pieces of wiring boards by circuit board connector; But existing line connector for substrate is that the pin hole inserted on line attachment plate by the PIN needle on it realizes connecting, and it is in grafting process, once not have mating holes position, causes it to damage with regard to easily causing PIN needle crooked, thus, is badly in need of solving.
Utility model content
The purpose of this utility model is for the problems referred to above, provides a kind of self-steering circuit board connector, to solve existing line connector for substrate in grafting process, easily causes PIN needle crooked and the problem causing it to damage.
The purpose of this utility model is achieved through the following technical solutions:
A kind of self-steering circuit board connector, the some PIN needle comprising an insulating body and be arranged in parallel, described PIN needle is vertically arranged, its upper end is contained in insulating body, and PIN needle matches with the pin hole offered in the circuit board, the bilateral symmetry that the lower surface of described insulating body is positioned at PIN needle is provided with guide pin, and the length of described guide pin is greater than the length of PIN needle, and the both sides described wiring board being positioned at pin hole offer the pilot hole matched with guide pin.
As preferred version of the present utility model, the lower end of described PIN needle is provided with the Plug Division being convenient to grafting, and the radius of described Plug Division increases progressively from bottom to top successively.
As preferred version of the present utility model, described guide pin bottom is provided with the guide part being convenient to grafting, and the radius of described guide part increases progressively from bottom to top successively.
As preferred version of the present utility model, described insulating body is made up of plastic material.
As preferred version of the present utility model, the radius of described guide pin is greater than the radius of PIN needle, and accordingly, the radius of described pilot hole is greater than the radius of described pin hole, and when facilitating connection line plate, guide pin enters pilot hole.
The beneficial effects of the utility model are, the guide pin that described self-steering circuit board connector is greater than PIN needle by setting up length in PIN needle both sides, and then when wiring board connects, be introduced into pilot hole by guide pin and realize guide-localization, thus avoid PIN needle crooked, damage, and the setting of Plug Division, PIN needle lower end is more conducive to PIN needle and enters pin hole, the setting of guide pin lower end guide part, be more conducive to guide pin and enter pilot hole, structure is simple, is easy to realize.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of self-steering circuit board connector of the utility model.
In figure:
1, insulating body; 2, PIN needle; 3, guide pin; 4, Plug Division; 5, guide part; 6, wiring board; 7, pin hole; 8, pilot hole.
Embodiment
The technical solution of the utility model is further illustrated by embodiment below in conjunction with accompanying drawing.Be understandable that, embodiment described herein only for explaining the utility model, but not to restriction of the present utility model.
Please refer to shown in Fig. 1, Fig. 1 is the structural representation of a kind of self-steering circuit board connector of the utility model.
In the present embodiment, a kind of self-steering circuit board connector, 7 PIN needle 2 comprising an insulating body be made up of plastic material 1 and be arranged in parallel, described PIN needle 2 is vertically arranged, its upper end is contained in insulating body 1, and PIN needle 2 matches with the pin hole 7 be opened on wiring board 6, the lower end of described PIN needle 2 is provided with the Plug Division 4 being convenient to grafting, the radius of described Plug Division 4 increases progressively from bottom to top successively, the bilateral symmetry that the lower surface of described insulating body 1 is positioned at PIN needle 2 is provided with guide pin 3, the length of described guide pin 3 is greater than the length of PIN needle 2, the bottom of guide pin 3 is provided with the guide part 5 being convenient to grafting, the radius of described guide part 5 increases progressively from bottom to top successively, the both sides described wiring board 6 being positioned at pin hole 7 offer the pilot hole 8 matched with guide pin 3, the radius of described pilot hole 8 is greater than the radius of described pin hole 7, accordingly, the radius of described guide pin 3 is greater than the radius of described PIN needle 2.
When connecting two pieces of wiring boards 6, position between the rotatable two pieces of wiring boards 6 of operating personnel, guide pin 3 is made to search out the position of pilot hole 8, press down circuit board connector, make guide pin 3 be introduced into pilot hole 8, owing to being provided with guide pin 3 in PIN needle 2 both sides, thus achieve location, continue to press down circuit board connector, PIN needle 2 can be made to enter the pin hole 7 of wiring board 6 accurately, PIN needle 2 can not be damaged.
Above embodiment has just set forth general principle of the present utility model and characteristic; the utility model does not limit by above-described embodiment; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various change and change, and these changes and change all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a self-steering circuit board connector, it is characterized in that: the some PIN needle comprising an insulating body and be arranged in parallel, described PIN needle is vertically arranged, its upper end is contained in insulating body, and PIN needle matches with the pin hole offered in the circuit board, the bilateral symmetry that the lower surface of described insulating body is positioned at PIN needle is provided with guide pin, the length of described guide pin is greater than the length of PIN needle, and the both sides described wiring board being positioned at pin hole offer the pilot hole matched with guide pin.
2. a kind of self-steering circuit board connector according to claim 1, it is characterized in that: the lower end of described PIN needle is provided with the Plug Division being convenient to grafting, the radius of described Plug Division increases progressively from bottom to top successively.
3. a kind of self-steering circuit board connector according to claim 1, is characterized in that: described guide pin bottom is provided with the guide part being convenient to grafting, and the radius of described guide part increases progressively from bottom to top successively.
4. a kind of self-steering circuit board connector according to claim 1, is characterized in that: described insulating body is made up of plastic material.
5. a kind of self-steering circuit board connector according to claim 1, is characterized in that: the radius of described guide pin is greater than the radius of PIN needle, accordingly, the radius of described pilot hole is greater than the radius of described pin hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420475699.2U CN204230532U (en) | 2014-08-21 | 2014-08-21 | A kind of self-steering circuit board connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420475699.2U CN204230532U (en) | 2014-08-21 | 2014-08-21 | A kind of self-steering circuit board connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204230532U true CN204230532U (en) | 2015-03-25 |
Family
ID=52928586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420475699.2U Active CN204230532U (en) | 2014-08-21 | 2014-08-21 | A kind of self-steering circuit board connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204230532U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104158024A (en) * | 2014-08-21 | 2014-11-19 | 英迪迈智能驱动技术无锡有限公司 | Self-guiding circuit board connector |
| CN107479657A (en) * | 2017-08-18 | 2017-12-15 | 郑州云海信息技术有限公司 | It is a kind of to realize cpu motherboard and the device and its application method of hard disk backboard interconnection |
-
2014
- 2014-08-21 CN CN201420475699.2U patent/CN204230532U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104158024A (en) * | 2014-08-21 | 2014-11-19 | 英迪迈智能驱动技术无锡有限公司 | Self-guiding circuit board connector |
| CN107479657A (en) * | 2017-08-18 | 2017-12-15 | 郑州云海信息技术有限公司 | It is a kind of to realize cpu motherboard and the device and its application method of hard disk backboard interconnection |
| CN107479657B (en) * | 2017-08-18 | 2020-08-25 | 苏州浪潮智能科技有限公司 | Device for realizing interconnection of CPU mainboard and hard disk backplane and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214135, Wuxi New District, Taihu Jiangsu international science and Technology Park, sensor network, University Science and Technology Park, building 530, A902 Patentee after: INTEMOTION TECHNOLOGY WUXI CO., LTD. Address before: 214135, Wuxi New District, Taihu Jiangsu international science and Technology Park, sensor network, University Science and Technology Park, building 530, A902 Patentee before: INTEMOTION TECHNOLOGY WUXI CO., LTD. |