CN219874145U - Novel pogo pin connector - Google Patents
Novel pogo pin connector Download PDFInfo
- Publication number
- CN219874145U CN219874145U CN202320564120.9U CN202320564120U CN219874145U CN 219874145 U CN219874145 U CN 219874145U CN 202320564120 U CN202320564120 U CN 202320564120U CN 219874145 U CN219874145 U CN 219874145U
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- China
- Prior art keywords
- needle
- novel
- cap
- pipe sleeve
- pogo pin
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a novel pogo pin connector, which comprises a pipe sleeve, wherein the pipe sleeve is a hollow pipeline; a top cap movably arranged in the pipe sleeve and attached to the inner wall of the pipe sleeve; a spring disposed between the upper inner wall of the shroud and the top cap; and the needle head is movably arranged in the tube sleeve in a penetrating way and is in contact connection with the top cap. According to the utility model, the top edge cap is arranged in the sleeve, and the needle head is fixed through the mutual matching of the top edge cap, the spring and the needle head, so that the problem that the PogoPin in the prior art may be in poor contact under the condition of strong vibration is effectively solved.
Description
Technical Field
The utility model relates to the technical field of connectors, in particular to a novel pogo pin connector.
Background
With the rapid development of electronic technology, the market application of connectors is becoming more and more widespread; various connectors are developed towards the directions of more and more convenient use, space saving, safety, high efficiency, larger and larger current overload and the like. The PogoPin connector is formed by riveting three basic components, namely a needle head (Plunger), a sleeve (Barrel) and a Spring (Spring), through an automatic riveting machine, and is also called a Spring needle, a Spring thimble and a PogoPin; the PogoPin connector in the prior art sometimes generates poor contact under the condition of strong vibration, so that power failure is caused, and particularly, a spring is easy to burn under the condition of high current; therefore, the novel pogo pin connector is provided for solving the problem that the pogo pin in the prior art may be in poor contact under the condition of strong vibration.
Disclosure of Invention
One of the objectives of the present utility model is to provide a novel pogo pin connector, so as to solve the problem that pogo pin may contact with poor contact under strong vibration in the prior art.
The novel pogo pin connector can be realized by the following technical scheme:
the utility model relates to a novel pogo pin connector, which comprises a pipe sleeve, wherein the pipe sleeve is a hollow pipeline; a top cap movably arranged in the pipe sleeve and attached to the inner wall of the pipe sleeve; a spring disposed between the upper inner wall of the shroud and the top cap; and the needle head is movably arranged in the tube sleeve in a penetrating way and is in contact connection with the top cap.
In one embodiment, the top cap is provided with a spherical cap at the contact part of the top cap and the needle; the contact part of the needle head and the top cap is provided with an inclined plane which is in contact connection with the spherical cap head.
In one embodiment, the tail end of the needle is provided with a nose.
In one embodiment, the sides of the bevel are provided with contact sides.
In one embodiment, the contact side and the needle are integrally formed.
In one embodiment, the contact side and the needle are assembled.
In one embodiment, the top cap is made of copper.
Compared with the prior art, the novel pogo pin connector has the beneficial effects that:
according to the novel pogo pin connector, the top edge cap is arranged in the sleeve, the top edge cap is matched with the inclined plane of the needle through the spherical cap, and the needle is fixed under the action of the spring, so that the problem that the pogo pin in the prior art may be in poor contact under the condition of strong vibration is effectively solved;
according to the novel pogo pin connector, the top edge cap is arranged in the sleeve, so that the spring is not in direct contact with the needle, and the condition that the spring is easy to burn under the condition of high current is effectively prevented.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic cross-sectional structure of a first embodiment of a novel pogo pin connector of the present utility model;
FIG. 2 is a schematic diagram of an exploded construction of a first embodiment of the novel pogo pin connector of the present utility model shown in FIG. 1;
FIG. 3 is a schematic cross-sectional view of a second embodiment of a novel pogo pin connector of the present utility model;
fig. 4 is a schematic diagram of an exploded construction of a second embodiment of the novel pogo pin connector of the present utility model shown in fig. 3.
The figures indicate: 11, a pipe sleeve; 12, top cap; 121, spherical cap; 13, a spring; 14, a needle; 141, inclined plane; 142, a nose; 143, contact the side edges.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
First embodiment
Referring to fig. 1 and 2, in the present embodiment, a novel pogo pin connector of the present utility model mainly includes a sleeve 11, a top cap 12, a spring 13 and a needle 14; the pipe sleeve 11 is a hollow pipeline; the top cap 12 is movably arranged in the pipe sleeve 11 and is attached to the inner wall of the pipe sleeve 11, and can move in the pipe sleeve 11; the spring 13 is arranged in the sleeve 11, one end of the spring is connected with the inner wall of the sleeve 11, the other end of the spring is connected with the top cap 12, and the spring provides restoring force for the needle 14 through the transmission action of the top cap 12; the needle 14 is movably disposed through the hub 11 and is in contact with the top cap 12.
Referring to fig. 1 and 2, in this embodiment, a spherical cap 121 is disposed at a contact portion of the top cap 12 and the needle 14, and is connected to the needle 14 by the spherical cap 121; the contact part of the needle 14 and the top cap 12 is provided with an inclined plane 141 which is in contact connection with the spherical cap 121; when the needle 14 is pressed down, the top cap 12 will press against the inclined surface 141 of the needle 14 after the spring 13 is stressed, so as to change the stress direction of the needle 14, and make the top cap 12 tightly adhere to the inner wall of the tube sleeve 11, so that the effect that the connector can pass through large current and resist vibration under the condition of strong vibration is achieved. In this embodiment, in order to increase the contact area of the needle 14, the tail end of the needle 14 is provided with a protruding head 142; specifically, the top cap 12 is made of copper.
Second embodiment
Referring to fig. 3 and 4, in the present embodiment, a novel pogo pin connector of the present utility model mainly includes a sleeve 11, a top cap 12, a spring 13 and a needle 14; the pipe sleeve 11 is a hollow pipeline; the top cap 12 is movably arranged in the pipe sleeve 11 and is attached to the inner wall of the pipe sleeve 11, and can move in the pipe sleeve 11; the spring 13 is arranged in the pipe sleeve 11, one end of the spring is connected with the inner wall of the pipe sleeve 11, and the other end of the spring is connected with the top edge cap 12; the needle 14 is movably disposed through the hub 11 and is in contact with the top cap 12.
Referring to fig. 3 and 4, in this embodiment, a spherical cap 121 is disposed at a contact portion of the top cap 12 and the needle 14, and is connected to the needle 14 by the spherical cap 121; the contact part of the needle 14 and the top cap 12 is provided with an inclined plane 141 which is in contact connection with the spherical cap 121; the side edge of the inclined plane 141 is provided with a contact side edge 143, and the contact area between the top cap 12 and the needle 14 is increased under the action of the contact side edge 143; when the needle 14 is pressed down, the top cap 12 will press against the inclined surface 141 of the needle 14 after the spring 13 is stressed, so as to change the stress direction of the needle 14, and make the top cap 12 tightly adhere to the inner wall of the tube sleeve 11, so that the effect that the connector can pass through large current and resist vibration under the condition of strong vibration is achieved. In this embodiment, the contact side 143 and the needle 14 are integrally formed, and in other embodiments, the contact side 143 and the needle 14 may be assembled.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (5)
1. The novel pogo pin connector is characterized by comprising a pipe sleeve, wherein the pipe sleeve is a hollow pipeline; a top cap movably arranged in the pipe sleeve and attached to the inner wall of the pipe sleeve; a spring disposed between the upper inner wall of the shroud and the top cap; a needle head which is movably arranged in the pipe sleeve in a penetrating way and is in contact connection with the top edge cap; a spherical cap is arranged at the contact part of the top cap and the needle head; the contact part of the needle head and the top edge cap is provided with an inclined plane which is in contact connection with the spherical cap head; the side of inclined plane is provided with the contact side.
2. The novel pogo pin connector of claim 1, wherein the tail end of the needle is provided with a protruding head.
3. The novel pogo pin connector of claim 1, wherein said contact side and said needle are integrally formed.
4. The novel pogo pin connector of claim 1, wherein said contact side and said needle are assembled and formed.
5. The novel pogo pin connector of any of claims 1 to 4, wherein the top cap is made of copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320564120.9U CN219874145U (en) | 2023-03-22 | 2023-03-22 | Novel pogo pin connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320564120.9U CN219874145U (en) | 2023-03-22 | 2023-03-22 | Novel pogo pin connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219874145U true CN219874145U (en) | 2023-10-20 |
Family
ID=88340155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320564120.9U Active CN219874145U (en) | 2023-03-22 | 2023-03-22 | Novel pogo pin connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219874145U (en) |
-
2023
- 2023-03-22 CN CN202320564120.9U patent/CN219874145U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |