CN216015761U - Afterbody bending type pogopin spring pin connector - Google Patents
Afterbody bending type pogopin spring pin connector Download PDFInfo
- Publication number
- CN216015761U CN216015761U CN202122664488.6U CN202122664488U CN216015761U CN 216015761 U CN216015761 U CN 216015761U CN 202122664488 U CN202122664488 U CN 202122664488U CN 216015761 U CN216015761 U CN 216015761U
- Authority
- CN
- China
- Prior art keywords
- punching press
- copper sheet
- supporter
- connector
- contact
- 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.)
- Active
Links
Images
Landscapes
- Packages (AREA)
Abstract
The utility model discloses a afterbody bending type pogopin spring pin connector, including the packaging body, the inner wall of packaging body is provided with the supporter, the upper surface of supporter and the lower surface overlap joint of contact, the supporter includes the copper sheet, the surface of copper sheet is provided with two first punching press portions and second punching press portion. Through setting up the copper sheet, contact and packaging body, direct punching press after the surface gilding is handled in advance, compare in the mode of traditional spring more convenient and fast, and compare in the spring, its first punching press portion and second punching press portion possess certain rigidity when keeping certain deformation volume, make it can the atress surrender and guarantee the good effect of overcoming to vibrations simultaneously, prevent the bad condition of contact, the supporting part of cooperation bottom keeps its overall stability can not appear the angle of inclination, and the laminating portion at top keeps inseparable laminating state, make its structural stability improve, and optimized production processes, and the cost is reduced.
Description
Technical Field
The utility model relates to an electron device field especially relates to a afterbody bending type pogopin spring pin connector.
Background
The Pogo pin is a spring type probe formed by riveting and prepressing three basic components, namely a needle shaft, a spring and a needle tube, through a precision instrument, and a precision spring structure is arranged in the Pogo pin. The surface coating of the pogo pin is generally gold-plated, so that the anti-corrosion function, the mechanical property, the electrical property and the like of the pogo pin can be better improved. The needle point is provided with a sharp needle, a grasping needle, a round-head needle, a knife-shaped needle and the like. Pogo pins are generally applied to precision connection in electronic products such as mobile phones, portable electronic devices, communication, automobiles, medical treatment, aerospace and the like, and can improve the corrosion resistance, stability and durability of the connectors. Since pogo pin is a very fine probe, the weight and the volume of the appearance of the connector can be reduced when the pogo pin is applied to a precision connector, and the connector can be more fine and beautiful.
However, the volume of the spring adopted in the connector is small, the production difficulty is high for controlling the size and elasticity of the spring, and the spring cannot keep certain rigidity when being synchronously used for carrying out flexible connection and lap joint on the needle shaft, so that the poor contact condition often occurs under certain vibration.
Disclosure of Invention
In order to overcome prior art not enough, the utility model provides a afterbody bending type pogopin spring pin connector, this type of connector at present, its inside spring volume that adopts is less, for the size and the elastic maintenance of control spring, the degree of difficulty of its production is higher, can't keep certain rigidity when synchronous use needle shaft carries out the flexonics overlap joint, makes it often appear the condition of contact failure under certain vibrations.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a afterbody bending type pogopin spring pin connector, includes the packaging body, the inner wall of packaging body is provided with the supporter, the upper surface of supporter and the lower surface overlap joint of contact, the supporter includes the copper sheet, the surface of copper sheet is provided with two first punching press portions and second punching press portion, the lower surface of copper sheet is provided with two supporting parts, the lower surface of copper sheet is provided with the pin, the upper surface of copper sheet is bent and is provided with laminating portion.
As the utility model discloses a preferred technical scheme, the packaging body includes the base member, the top of base member is provided with to close presses the tip, it is extrusion to close to press the tip, the through-hole has been seted up to the lower surface of base member inner wall.
As the utility model discloses a preferred technical scheme, the contact includes connecting portion and bellying, connecting portion are located the top of bellying, the integrative stamping forming of connecting portion and bellying.
As the utility model discloses an optimal technical scheme, the surface sliding connection of pin is at the inner wall of through-hole, the pin is the form setting of bending.
As the utility model discloses a preferred technical scheme, the supporter specifically is integrative stamping forming, the opposite direction of bending of two supporting parts.
As the preferred technical scheme of the utility model, first punching press portion all is the curved setting with second punching press portion, and the crooked opposite direction of second punching press portion and two first punching press portions.
As the utility model discloses an optimized technical scheme, the upper surface of laminating portion and the lower surface overlap joint of bellying, the upper surface of connecting portion is the arc setting.
Compared with the prior art, the utility model discloses the beneficial effect that can reach is:
1. through setting up the copper sheet, first punching press portion, second punching press portion, the supporting part, the pin, laminating portion, contact and packaging body, the whole of its supporter has adopted the integrative stamping forming technique of copper sheet, make the very big promotion of the efficiency of its production, can direct punching press after the surface gilding treatment in advance, compare in the mode of traditional spring more convenient and fast, and compare in the spring, its first punching press portion and second punching press portion possess certain rigidity when keeping certain deformation volume, make it can the atress surrender and guarantee to the good effect of overcoming of vibrations simultaneously, prevent the bad condition of contact, the supporting part of cooperation bottom keeps its overall stability can not appear the angle of inclination, and the laminating portion at top keeps inseparable laminating state, make its structural stability improve, and optimized production process, and low cost.
2. Through setting up closing and pressing tip, base member, through-hole, connecting portion and bellying, when using, put into the base member along with the supporter inside, put into the contact thereupon immediately, later through carrying out riveting to packaging body top opening part and pressing formation closing and pressing tip, make it close press tip and bellying cooperation to keep spacing to the contact to keep integrative closely encapsulating, this kind of packaging mode is simple and convenient, and more high-efficient.
Drawings
Fig. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a schematic view of a three-dimensional cross-sectional structure of the present invention;
fig. 3 is a three-dimensional structure diagram of the support body of the present invention;
fig. 4 is a schematic three-dimensional structure of the package of the present invention.
Wherein: the packaging structure comprises a package body 1, a pressing end part 11, a through hole 12, a base body 13, a support body 2, a copper sheet 21, a first pressing part 22, a second pressing part 23, a supporting part 24, a pin 25, a bonding part 26, a contact 3, a connecting part 31 and a protruding part 32.
Detailed Description
Technical means for realizing the utility model; authoring features; the purpose served by the disclosure is to provide a more thorough understanding of the invention, and the description and claims, as well as the appended drawings, will be understood by those skilled in the art to which the invention pertains. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples, unless otherwise specified, are conventional methods, materials used in the following examples; reagents and the like are commercially available unless otherwise specified.
Examples
As shown in fig. 1-4, the utility model provides a afterbody bending type pogopin spring pin connector, including packaging body 1, packaging body 1's inner wall is provided with supporter 2, the upper surface of supporter 2 and contact 3's lower surface overlap joint, and supporter 2 includes copper sheet 21, and copper sheet 21's surface is provided with two first punching press portions 22 and second punching press portion 23, and copper sheet 21's lower surface is provided with two supporting parts 24, and copper sheet 21's lower surface is provided with pin 25, and copper sheet 21's upper surface is bent and is provided with laminating portion 26.
The whole of its supporter 2 has adopted copper sheet 21's integrative stamping forming technique, make the very big promotion of efficiency of its production, direct punching press after the surface gilding treatment in advance, compare in the mode of traditional spring more convenient and fast, and compare in the spring, its first punching press portion 22 and second punching press portion 23 possess certain rigidity when keeping certain deformation volume, make it can the atress surrender and guarantee the good effect of overcoming to vibrations simultaneously, prevent the condition of contact failure from appearing, the supporting part 24 of cooperation bottom keeps its overall stability can not appear the angle of inclination, and the laminating portion 26 at top keeps inseparable laminating state, make its structural stability improve, and optimized production processes, reduce cost.
In other embodiments, as shown in fig. 2 and 3, the contact 3 includes a connection portion 31 and a protruding portion 32, the connection portion 31 is located above the protruding portion 32, the connection portion 31 and the protruding portion 32 are integrally formed by stamping, the surface of the pin 25 is slidably connected to the inner wall of the through hole 12, the pin 25 is disposed in a bent shape, the support body 2 is specifically integrally formed by stamping, the bending directions of the two support portions 24 are opposite, the first stamped portion 22 and the second stamped portion 23 are both disposed in a bent shape, and the bending directions of the second stamped portion 23 and the two first stamped portions 22 are opposite.
Through setting up bellying 32, bellying 32 can with close the spacing of pressing tip 11 cooperation to keep contact 3, and keep integrative closely encapsulating, through setting up pin 25, pin 25 can conveniently pass through hole 12 back when using and carrying out the bending operation, make its in-process that uses conveniently encapsulate, and integrated into one piece's mode makes its structural stability better, through setting up supporting part 24, the crooked opposite direction of two supporting parts 24, make it can possess good supporting effect, through setting up first punching press portion 22 and second punching press portion 23, reverse bending between first punching press portion 22 and the second punching press portion 23, make it can keep good elasticity, and possess certain interact power, keep it to reset.
In other embodiments, as shown in fig. 1 and 4, the package body 1 includes a base 13, a pressing end portion 11 is disposed above the base 13, the pressing end portion 11 is formed by extrusion, a through hole 12 is disposed on a lower surface of an inner wall of the base 13, an upper surface of the attaching portion 26 is overlapped with a lower surface of the protruding portion 32, and an upper surface of the connecting portion 31 is disposed in an arc shape.
Pressing tip 11 through setting up, pressing tip 11 can keep its good encapsulation effect, and pressing tip 11 simultaneously and adopting direct extrusion, making its encapsulation simple and convenient, through setting up laminating portion 26, laminating portion 26 has adopted crooked mode, makes it can keep good contact and laminating area, and through setting up connecting portion 31, the upper surface of connecting portion 31 is the arc, makes its contact with the pcb board more stable.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a afterbody bent type pogopin spring pin connector, includes packaging body (1), its characterized in that: the inner wall of packaging body (1) is provided with supporter (2), the upper surface of supporter (2) and the lower surface overlap joint of contact (3), supporter (2) are including copper sheet (21), the surface of copper sheet (21) is provided with two first punching press portion (22) and second punching press portion (23), the lower surface of copper sheet (21) is provided with two supporting parts (24), the lower surface of copper sheet (21) is provided with pin (25), the upper surface of copper sheet (21) is bent and is provided with laminating portion (26).
2. The connector of claim 1, wherein: the packaging body (1) comprises a base body (13), a pressing end portion (11) is arranged above the base body (13), the pressing end portion (11) is formed by extrusion, and a through hole (12) is formed in the lower surface of the inner wall of the base body (13).
3. The connector of claim 1, wherein: the contact (3) comprises a connecting portion (31) and a protruding portion (32), the connecting portion (31) is located above the protruding portion (32), and the connecting portion (31) and the protruding portion (32) are integrally formed in a punching mode.
4. The connector of claim 2, wherein: the surface of the pin (25) is connected to the inner wall of the through hole (12) in a sliding mode, and the pin (25) is arranged in a bent mode.
5. The connector of claim 1, wherein: the support body (2) is formed by integral punching, and the bending directions of the two support parts (24) are opposite.
6. The connector of claim 1, wherein: the first punching part (22) and the second punching part (23) are both arranged in a bent shape, and the bending directions of the second punching part (23) and the two first punching parts (22) are opposite.
7. The connector of claim 3, wherein: the upper surface of laminating portion (26) and the lower surface overlap joint of bellying (32), the upper surface of connecting portion (31) is the arc setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122664488.6U CN216015761U (en) | 2021-11-03 | 2021-11-03 | Afterbody bending type pogopin spring pin connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122664488.6U CN216015761U (en) | 2021-11-03 | 2021-11-03 | Afterbody bending type pogopin spring pin connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216015761U true CN216015761U (en) | 2022-03-11 |
Family
ID=80586070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122664488.6U Active CN216015761U (en) | 2021-11-03 | 2021-11-03 | Afterbody bending type pogopin spring pin connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216015761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117054703A (en) * | 2023-10-12 | 2023-11-14 | 苏州微飞半导体有限公司 | Probe device for IC test |
-
2021
- 2021-11-03 CN CN202122664488.6U patent/CN216015761U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117054703A (en) * | 2023-10-12 | 2023-11-14 | 苏州微飞半导体有限公司 | Probe device for IC test |
| CN117054703B (en) * | 2023-10-12 | 2024-01-09 | 苏州微飞半导体有限公司 | Probe device for IC test |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216015761U (en) | Afterbody bending type pogopin spring pin connector | |
| CN104716514B (en) | Pin connector | |
| CN107658602B (en) | Spring plate connector | |
| TWM350138U (en) | Electrical connector assembly | |
| CN104868270B (en) | A kind of tension seat and preparation method thereof | |
| CN211126145U (en) | Electrical connector | |
| CN109713474B (en) | Electrical connection elastic sheet, connector and electronic equipment | |
| CN216120875U (en) | Spring plate structure | |
| CN202363575U (en) | FPC (Flexible print circuit) antenna | |
| CN2772106Y (en) | Connecting piece and button type vibrating motor mounted with same | |
| CN206364233U (en) | Electric connector | |
| CN221057697U (en) | Bidirectional contact conduction spring plate | |
| CN215732307U (en) | Electric connector and electronic equipment | |
| CN2485915Y (en) | Back inserting needle for circuit board | |
| CN217334467U (en) | Conductive structure and wearable device | |
| CN217544984U (en) | Miniature shell fragment and electronic equipment | |
| CN217114892U (en) | Connector and electronic equipment | |
| CN216958596U (en) | Electric connection elastic sheet, connector and electronic equipment | |
| CN215497157U (en) | Elastic sheet connector and electronic equipment | |
| CN208955275U (en) | Terminal board with compression plastic lid | |
| CN211957628U (en) | Surface-mounted chip packaging structure | |
| CN215299576U (en) | Integrated Pogo terminal battery connector module | |
| CN221041608U (en) | Spring plate connector | |
| CN215645118U (en) | Wire clamp elastic sheet connector and terminal electronic equipment | |
| CN211957633U (en) | Semiconductor rectifier device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |