CN218731881U - Contact-stable Pogo Pin connector - Google Patents
Contact-stable Pogo Pin connector Download PDFInfo
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- CN218731881U CN218731881U CN202222732146.8U CN202222732146U CN218731881U CN 218731881 U CN218731881 U CN 218731881U CN 202222732146 U CN202222732146 U CN 202222732146U CN 218731881 U CN218731881 U CN 218731881U
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- accommodating cavity
- bottom wall
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Abstract
The utility model discloses a stable-contact Pogo Pin connector, which comprises a needle tube, a needle head, a needle cap and an elastic piece, wherein the needle tube forms an accommodating cavity; the needle head can move and is not separated from the accommodating cavity, and the end tail part of the needle head is provided with an abutting curved surface facing the bottom wall of the accommodating cavity; the needle cap is arranged in the accommodating cavity, one side of the needle cap, facing the bottom wall of the accommodating cavity, is provided with an installation groove, and the other side of the needle cap, facing the abutting curved surface, is provided with an inclined surface; one end of the elastic piece extends into the mounting groove and is abutted against the bottom wall of the mounting groove, and the other end of the elastic piece is abutted against the bottom wall of the accommodating cavity; wherein, under the exogenic action, the syringe needle removes at holding the intracavity along axial direction, and the elastic component is in by compression state, and the relative inclined plane of butt curved surface removes, and makes the periphery wall of needle cap and the chamber wall looks butt that holds the chamber. The technical scheme of the utility model can solve the contact instability of syringe needle and needle tubing, the problem of instantaneous disconnection appears easily.
Description
Technical Field
The utility model relates to a connector technical field, in particular to stable Pogo Pin connector of contact.
Background
The main flow structure of the existing Pogo-pin connector comprises a needle shaft, an elastic part and a needle tube, wherein the needle shaft and the elastic part are wrapped inside the needle tube, and the needle shaft can freely move in the needle tube. When the needle shaft and the needle tube are connected in a matched mode, the needle shaft and the needle tube are likely to be disconnected instantaneously, once the needle shaft and the needle tube are disconnected, the whole closed loop is disconnected, when the needle shaft and the needle tube are disconnected, current flows through the spring, the resistance of a product is increased, the spring is burnt, the needle shaft cannot bounce, and therefore the function failure of the connector is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a stable Pogo Pin connector of contact aims at solving the contact instability of needle shaft and needle tubing in the Pogo-Pin connector, appears the problem of instantaneous disconnection easily.
To achieve the above object, the present invention provides a Pogo Pin connector with stable contact, including:
one end of the needle tube is a closed end, the other end of the needle tube is an open end, and an accommodating cavity is formed between the closed end and the open end;
the needle head comprises a contact head part and an end tail part which are sequentially arranged along the axial direction, a limiting structure is formed between the contact head part and the end tail part, the end tail part is arranged in the accommodating cavity, part of the contact head part is exposed out of the accommodating cavity, the periphery of the opening end is abutted with the limiting structure to block the needle head from being separated from the accommodating cavity, and an abutting curved surface is arranged on the bottom wall of the end tail part facing the accommodating cavity;
the needle cap is arranged in the accommodating cavity, one side, facing the bottom wall of the accommodating cavity, of the needle cap is provided with a mounting groove, and the other side, facing the abutting curved surface, of the needle cap is provided with an inclined surface; and
one end of the elastic piece extends into the mounting groove and abuts against the bottom wall of the mounting groove, and the other end of the elastic piece abuts against the bottom wall of the accommodating cavity; under the action of external force, the needle head moves in the accommodating cavity along the axial direction, the elastic piece is in a compressed state, and the abutting curved surface moves relative to the inclined surface, so that the outer peripheral wall of the needle cap is abutted to the cavity wall of the accommodating cavity.
Optionally, the abutting curved surface is arranged in a circular arc.
Optionally, the needle and the needle cap are coaxially arranged.
Optionally, the needle tube comprises an opening section and a closing section which are arranged along the axial direction, and the thickness of the outer wall of the opening section close to the closing section is larger than that of the outer wall of the closing section to form a step.
Optionally, the inclined surface forms an included angle with the inner side wall of the needle tube in an inclined direction in a range of 5 degrees to 35 degrees.
Optionally, a projection area of the contact portion on a horizontal plane is smaller than a projection area of the end tail portion in a horizontal direction, so that a step is formed between the contact portion and the end tail portion, the limiting structure is configured as the step, and a periphery of the open end abuts against an end face of the step.
Optionally, the bottom wall of the mounting groove is provided with a conical surface.
Optionally, the bottom wall of the accommodating cavity is provided with a conical surface.
Optionally, the peripheral wall of the needle cap is in point contact or line contact with the inner wall of the needle tube.
Optionally, a point line contact or a line contact is formed between the abutting curved surface and the inclined surface.
Optionally, the resilient member is a spring.
Optionally, the resilient member is provided with an insulating protective layer.
According to the technical scheme of the utility model, the needle tube, the needle head, the needle cap and the elastic part are adopted, one end of the needle tube is a closed end, the other end of the needle tube is an open end, and a containing cavity is formed between the closed end and the open end; the needle head comprises a contact head part and an end tail part which are sequentially arranged along the axial direction, a limiting structure is formed between the contact head part and the end tail part, the end tail part is arranged in the accommodating cavity, part of the contact head part is exposed out of the accommodating cavity, the periphery of the opening end is abutted with the limiting structure to prevent the needle head from being separated from the accommodating cavity, and the bottom wall of the end tail part facing the accommodating cavity is provided with an abutting curved surface; the needle cap is arranged in the accommodating cavity, one side of the needle cap, facing the bottom wall of the accommodating cavity, is provided with a mounting groove, and the other side of the needle cap, facing the abutting curved surface, is provided with an inclined surface; one end of the elastic piece extends into the mounting groove and is abutted against the bottom wall of the mounting groove, and the other end of the elastic piece is abutted against the bottom wall of the accommodating cavity; under the action of external force, the needle head moves in the accommodating cavity along the axial direction, the elastic piece is in a compressed state, and the abutting curved surface moves relative to the inclined surface, so that the outer peripheral wall of the needle cap is abutted against the wall of the accommodating cavity. The needle head can move up and down in the accommodating cavity without disengaging through a limiting structure between the contact head part and the end tail part. Design on the inclined plane of butt curved surface and needle cap through end afterbody, under the exogenic action, the inclined plane of needle cap receives the slant component relative slip of syringe needle butt curved surface, make the needle cap receive the yawing force, can the stable contact needle pipe, form the stabilization current branch road, the inclined plane of the butt curved surface contact needle cap of syringe needle simultaneously, make the syringe needle also receive the yawing force, can the stable contact needle pipe, form the stabilization current branch road, effectively form many parallel circuit with this, the area of contact and the contact stability of increase and needle pipe, namely reduce the contact resistance between syringe needle and the needle pipe, thereby make syringe needle and needle pipe stationary contact. Even if the device is used in a vibrating environment, the instant disconnection phenomenon cannot occur, and the device has reliable stability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of a contact-stable Pogo Pin connector of the present invention;
FIG. 2 is a schematic cross-sectional view of the structure of FIG. 1;
fig. 3 is an exploded view of fig. 1.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 10 | |
22 | End tail part |
| 1 | |
221 | Curved surface of |
| 11 | Containing |
23 | |
| 12 | |
3 | |
| 13 | Closed |
31 | |
| 14 | |
32 | Inclined plane |
| 2 | |
4 | |
| 21 | Contact part |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, back, 8230; \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The main flow structure of the existing Pogo-pin connector comprises a needle shaft, an elastic part and a needle tube, wherein the needle shaft and the elastic part are wrapped inside the needle tube, and the needle shaft can freely move in the needle tube. When the needle shaft and the needle tube are connected in a matched mode, the needle shaft and the needle tube are likely to be disconnected instantaneously, once the needle shaft and the needle tube are disconnected, the whole closed loop is disconnected, when the needle shaft and the needle tube are disconnected, current flows through the spring, the resistance of a product is increased, the spring is burnt, the needle shaft cannot bounce, and therefore the function failure of the connector is caused.
Therefore, the utility model provides a stable Pogo Pin connector of contact aims at solving the contact instability of needle shaft and needle tubing in the Pogo-Pin connector, appears the problem of instantaneous disconnection easily.
Referring to fig. 1-3, in an embodiment of the present invention, the contact-stabilized Pogo Pin connector 10 includes: the needle tube 1, the needle head 2, the needle cap 3 and the elastic element 4, the elastic element 4 is configured as a spring at present, and may be replaced by other elastic elements 4 with better effect and lower cost along with the technical development, one end of the needle tube 1 is a closed end 13, the other end of the needle tube 1 is an open end 14, and a containing cavity 11 is formed between the closed end 13 and the open end 14; the needle tube 1, the needle head 2 and the needle cap 3 are formed by riveting and prepressing through precision instruments, and are generally applied to electronic products in the fields of communication, automobiles, medical treatment, aerospace and the like. The needle head 2 comprises a contact head part 21 and an end tail part 22 which are sequentially arranged along the axial direction, a limiting structure 23 is formed between the contact head part 21 and the end tail part 22, the end tail part 22 is arranged in the accommodating cavity 11, part of the contact head part 21 is exposed out of the accommodating cavity 11, the periphery of the open end 14 is abutted against the limiting structure 23 to prevent the needle head 2 from being separated from the accommodating cavity 11, and the end tail part 22 is provided with an abutting curved surface 221 facing the bottom wall of the accommodating cavity 11; the limiting structure 23 may be formed by the needle 2 itself, or may be additionally provided, and the main purpose is to ensure that the needle 2 can move along the needle tube 1 without separation, and limit the needle 2 so that the needle 2 can move up and down in the accommodating cavity 11 without separation.
The proportion of the contact part 21 and the broken tail part can be adjusted according to different size requirements, the needle cap 3 is arranged in the accommodating cavity 11, one side of the needle cap 3 facing the bottom wall of the accommodating cavity 11 is provided with a mounting groove 31, and the other side of the needle cap 3 facing the abutting curved surface 221 is provided with an inclined surface 32; the needle cap 3, the needle head 2 and the needle tube 1 are made of conductive materials, the three are in mutual contact to transmit current, and the conductive materials are preferably copper, copper alloy and the like in terms of conductivity and cost; in order to improve conductivity, oxidation resistance, wear resistance, and the like, the needle shaft and the needle tube 1 are protected. The needle shaft and the needle tube 1 can be provided with coating materials such as electroplating, coating and the like on the inner and outer sides. Similarly, the needle cap 3 can be treated in the same way.
One end of the elastic element 4 extends into the mounting groove 31 and abuts against the bottom wall of the mounting groove 31, and the other end of the elastic element 4 abuts against the bottom wall of the accommodating cavity 11; under the action of external force, the needle head 2 moves in the accommodating cavity 11 along the axial direction, the elastic element 4 is in a compressed state, and the abutting curved surface 221 moves relative to the inclined surface 32, so that the outer peripheral wall of the needle cap 3 abuts against the cavity wall of the accommodating cavity 11.
When the needle device is used, the needle head 2 moves towards the needle tube 1 under the action of external force, the abutting curved surface 221 of the needle head 2 is in contact with the inclined surface 32 of the needle cap 3, the elastic part 4 is abutted through the installation groove 31, when the needle head 2 is extruded downwards, the part of the spring in contact with the installation groove 31 is stressed, the rest part of the spring is not stressed due to non-contact, at the moment, the needle head 2 is pressed, under the action of the elastic force of the spring, the inclined surface of the needle cap 3 is subjected to inclined component force of the abutting curved surface 221 of the needle head 2 to slide relatively, so that the needle cap 3 is subjected to lateral force and can stably contact with the needle tube 1 to form a stable current branch circuit, meanwhile, the abutting curved surface 221 of the needle head 2 is in contact with the inclined surface 32 of the needle cap 3, so that the needle head 2 is also subjected to lateral force and can stably contact with the needle tube 1 to form a plurality of stable current branch circuits, the contact area and the contact stability with the needle tube 1 are increased, namely, the contact impedance between the needle head 2 and the needle tube 1 is reduced, and the needle head 2 is stably contacted with the needle tube 1. Even if the device is used in a vibrating environment, the instant disconnection phenomenon cannot occur, and the device has reliable stability.
According to the technical scheme of the utility model, the needle tube 1, the needle head 2, the needle cap 3 and the elastic part 4 are adopted, the needle tube 1 is provided with a closed end 13 at one end of the needle tube 1 and an open end 14 at the other end of the needle tube 1, and an accommodating cavity 11 is formed between the closed end 13 and the open end 14; the needle head 2 comprises a contact head part 21 and an end tail part 22 which are sequentially arranged along the axial direction, a limiting structure 23 is formed between the contact head part 21 and the end tail part 22, the end tail part 22 is arranged in the accommodating cavity 11, part of the contact head part 21 is exposed out of the accommodating cavity 11, the periphery of the open end 14 is abutted against the limiting structure 23 to prevent the needle head 2 from being separated from the accommodating cavity 11, and the end tail part 22 is provided with an abutting curved surface 221 facing the bottom wall of the accommodating cavity 11; the needle cap 3 is arranged in the accommodating cavity 11, one side of the needle cap 3 facing the bottom wall of the accommodating cavity 11 is provided with a mounting groove 31, and the other side of the needle cap 3 facing the abutting curved surface 221 is provided with an inclined surface 32; one end of the elastic element 4 extends into the mounting groove 31 and abuts against the bottom wall of the mounting groove 31, and the other end of the elastic element 4 abuts against the bottom wall of the accommodating cavity 11; under the action of external force, the needle head 2 moves in the accommodating cavity 11 along the axial direction, the elastic element 4 is in a compressed state, and the abutting curved surface 221 moves relative to the inclined surface 32, so that the outer peripheral wall of the needle cap 3 abuts against the cavity wall of the accommodating cavity 11. The needle 2 can move up and down in the accommodating cavity 11 without separation by a limit structure 23 between the contact part 21 and the end tail part 22. Through the design of the abutting curved surface 221 of the end tail part 22 and the inclined surface 32 of the needle cap 3, under the action of external force, the inclined surface of the needle cap 3 is subjected to inclined component force of the abutting curved surface 221 of the needle 2 to relatively slide, so that the needle cap 3 is subjected to lateral force and can stably contact the needle tube 1 to form a stable current branch, meanwhile, the abutting curved surface 221 of the needle 2 is contacted with the inclined surface 32 of the needle cap 3, so that the needle 2 is also subjected to lateral force and can stably contact the needle tube 1 to form a stable current branch, thereby effectively forming a plurality of parallel circuits, increasing the contact area and the contact stability with the needle tube 1, namely reducing the contact impedance between the needle tube 2 and the needle tube 1, and further enabling the needle tube 2 to stably contact the needle tube 1. Even if the device is used in a vibrating environment, the instant disconnection phenomenon cannot occur, and the device has reliable stability.
Referring to fig. 2 and 3, in particular, for smooth sliding between the needle head 2 and the needle cap 3, in the present embodiment, the curved abutment surface 221 is an arc. I.e. the end tail 22 is arranged hemispherically.
In other embodiments, the abutting curved surface 221 may be a multi-segment curved surface or the like.
Specifically, the inclined surface 32 is formed by inclining the bottom wall of the end tail portion 22 from one end to the other end in the horizontal direction. The inclined surface 32 forms an included angle with the inner side wall of the needle tube 1 in the range of 5-35 degrees along the inclined direction. To ensure relative movement between the needle 2 and the needle cap 3, contact with the needle cannula 1 is ensured. The relative movement effect of the inclined surface 32 is weaker than 5 degrees, and the relative movement effect of the inclined surface 32 is larger than 35 degrees, so that the rebound effect is influenced in the scheme that the elastic part 4 adopts a spring.
Referring to fig. 2 and 3, further, in order to facilitate the stability of the subsequent installation of the connector, the needle tube 1 includes an opening section and a closing section which are axially arranged, and the thickness of the outer wall of the opening section close to the closing section is larger than that of the outer wall of the closing section, so that a step 12 is formed.
Specifically, in the present embodiment, a projection area of the contact portion 21 in a horizontal plane is smaller than a projection area of the end tail portion 22 in a horizontal direction, so as to form a step between the contact portion 21 and the end tail portion 22, and the limit structure 23 is configured as the step, and a peripheral edge of the open end 14 abuts against an end surface of the step.
Referring to fig. 2, further, the bottom wall of the mounting groove 31 is provided in a conical surface; the bottom wall of the accommodating cavity 11 is arranged in a conical surface. The bottom wall of the mounting groove 31 abutting against the elastic member 4 is an inclined bottom wall. Mounting groove 31 is arranged in to the part of elastic component 4, make after installation elastic component 4, elastic component 4 can the butt in the tank bottom wall of mounting groove 31, set up this tank bottom wall into the slope diapire towards needle tubing 1 one side slope, make syringe needle 2 take place the slope under the effect of elastic component 4, and give the effort of connecting portion towards needle tubing 1 internal face, make the outer wall face of syringe needle 2 can with the internal face zonulae occludens of needle tubing 1, in order to guarantee that syringe needle 2 and needle tubing 1 can not break away from the connection, even use under the environment of vibration, the instantaneous disconnection phenomenon can not appear, and reliable stability is realized.
In particular, the needle head 2 and the needle cap 3 are coaxially arranged. The installation groove 31 is located at the middle of the inclined surface 32, and both ends of the elastic member 4 are inserted into the installation groove 31 and the bottom wall of the accommodation chamber 11, respectively. The mounting groove 31 and the bottom wall of the accommodating chamber 11 fix the contact position of the elastic member 4, and even if the radial movement of the elastic member 4 is restricted, it is ensured that the elastic member 4 does not deviate from the contact position with the needle 2 during the entire up-down compression process of the needle 2 to ensure the pressure equalization. So that the two ends of the elastic part 4 are positioned on the same vertical line as much as possible, and the needle cap 3 obtains stable lateral force.
Specifically, in order to ensure stable contact, the outer peripheral wall of the needle cap 3 is in point contact or line contact with the inner wall of the needle tube 1, and the curved abutment surface 221 is in point contact or line contact with the inclined surface 32. The needle cap 3 and the needle tube 1 are in line contact, but may be in point contact. The end of the needle cap 3 is in point contact with the needle tube 1, so that the resistance is reduced, the current conduction is faster, and of course, when the outer side surface of the needle cap 3 is in line contact with the needle tube 1, the effect of faster current conduction capability can be achieved, and the stability is higher.
During processing, the needle cap 3 and the spring are firstly placed in the accommodating cavity 11 of the needle tube 1, then the movable needle 2 is loaded, and finally the end tail part 22 of the needle 2 is limited in the accommodating cavity 11 by riveting and shrinking the tube opening of the needle tube 1 by a specific assembly jig. In this way, the needle 2 can slide smoothly in the housing 11 without falling out of the housing 11.
Referring to fig. 2 and 3, the needle tube 1 is hollow and cylindrical, so that the wall of the needle tube is smooth, the needle head 2 and the needle cap 3 can be in full contact regardless of the direction from which the needle head 2 and the needle cap 3 are in inclined contact with the inner wall of the accommodating cavity 11, and the stability of connection between the needle head 2 and the needle cap 3 and the needle tube 1 is ensured.
In addition, the contact portion 21 is provided in a bullet shape, and can be sufficiently contacted with other devices when connected. Of course, other shapes may be used depending on the specifics of the attached device.
The spring is a pre-stressed spring. In this way, the spring is provided with a slight pre-stress, so that the connector can provide a stable supporting force for the needle 2 when put into use.
Further, the elastic member 4 is provided with an insulating protective layer. The spring can be prevented from being conductive through the insulating protection layer, current transmission is avoided, high-temperature burning caused by large current is avoided, the connector can be ensured to normally transmit large current, and the service life of the connector is ensured.
In other embodiments, an insulating spring may be used to prevent burning of the spring.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A contact-stable Pogo Pin connector, comprising:
one end of the needle tube is a closed end, the other end of the needle tube is an open end, and an accommodating cavity is formed between the closed end and the open end;
the needle head comprises a contact head part and an end tail part which are sequentially arranged along the axial direction, a limiting structure is formed between the contact head part and the end tail part, the end tail part is arranged in the accommodating cavity, part of the contact head part is exposed out of the accommodating cavity, the periphery of the opening end is abutted with the limiting structure to block the needle head from being separated from the accommodating cavity, and an abutting curved surface is arranged on the bottom wall of the end tail part facing the accommodating cavity;
the needle cap is arranged in the accommodating cavity, one side, facing the bottom wall of the accommodating cavity, of the needle cap is provided with a mounting groove, and the other side, facing the abutting curved surface, of the needle cap is provided with an inclined surface; and
one end of the elastic piece extends into the mounting groove and abuts against the bottom wall of the mounting groove, and the other end of the elastic piece abuts against the bottom wall of the accommodating cavity; under the action of external force, the needle head moves in the accommodating cavity along the axial direction, the elastic piece is in a compressed state, and the abutting curved surface moves relative to the inclined surface, so that the outer peripheral wall of the needle cap is abutted to the cavity wall of the accommodating cavity.
2. The contact-stable Pogo Pin connector of claim 1, wherein said abutting curved surfaces are disposed in a circular arc.
3. The contact-stabilized Pogo Pin connector of claim 2, wherein said inclined surface is such that a bottom wall of said terminal tail portion is inclined in a horizontal direction from one end toward the other end.
4. The contact-stable Pogo Pin connector of claim 1, wherein the needle cannula includes an axially disposed open section and a closed section, the open section having an outer wall thickness greater than the outer wall thickness of the closed section to form a step.
5. The contact-stable Pogo Pin connector of claim 1, wherein the inclined surface is angled at an acute angle to the inside wall of the needle cannula in the direction of the incline.
6. The contact-stabilized Pogo Pin connector of claim 1, wherein a projected area of the contact portion in a horizontal direction is smaller than a projected area of the end tail portion in a horizontal direction to form a step, the stopper structure is configured as the step, and a periphery of the open end abuts against an end face of the step.
7. The contact-stable Pogo Pin connector of claim 1, wherein the bottom wall of the mounting groove is tapered to form a taper angle;
and/or the bottom wall of the accommodating cavity is arranged in a conical surface manner to form a conical angle.
8. The contact-stable Pogo Pin connector of claim 1, wherein the needle and the needle cap are coaxially disposed.
9. The contact-stable Pogo Pin connector of claim 2, wherein the peripheral wall of the needle cap is in point or line contact with the inner wall of the needle cannula; and/or
The abutting curved surface and the inclined surface are in point line contact or line contact.
10. The contact-stabilized Pogo Pin connector of claim 1, wherein said resilient member is a spring;
and/or the elastic piece is provided with an insulating protective layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222732146.8U CN218731881U (en) | 2022-10-17 | 2022-10-17 | Contact-stable Pogo Pin connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222732146.8U CN218731881U (en) | 2022-10-17 | 2022-10-17 | Contact-stable Pogo Pin connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218731881U true CN218731881U (en) | 2023-03-24 |
Family
ID=85584668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222732146.8U Active CN218731881U (en) | 2022-10-17 | 2022-10-17 | Contact-stable Pogo Pin connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218731881U (en) |
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2022
- 2022-10-17 CN CN202222732146.8U patent/CN218731881U/en active Active
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