Precise-guiding POGOPIN spring needle assembly

Abstract

The utility model discloses a precisely-guided POGOPIN spring needle assembly, which comprises a female seat rubber core, female seat PINs are arranged on the female seat rubber core, and a positioning needle is arranged at the bottom of each female seat PIN. A male seat rubber core, the male seat rubber core is provided with a male seat POGOPIN spring needle, the male seat POGOPIN spring needle is provided with a pin hole corresponding to the position of the positioning pin, and after the male seat POGOPIN spring needle is inserted into the female seat PIN needle, the positioning pin is inserted into the pin hole; the butt joint surfaces of the male socket POGOPIN spring needles and the female socket PIN needles are arranged to be inclined butt joint surfaces. According to the POGOPIN spring needle assembly provided by the utility model, through introducing the guiding PIN and optimizing the structural design, accurate guiding and reliable connection are realized, and the problems of traditional butt joint deviation and poor contact are effectively overcome. The design adapts to a complex docking environment, especially blind mating operation, contact stability is improved, disjunction is prevented especially when a lateral force is applied, and reliability and convenience in use are remarkably improved.

Description

Technical Field

[0001] The utility model relates to a spring pin assembly, in particular to a precisely guided POGOPIN spring pin assembly. Background Art

[0002] In the field of electronic connection, POGOPIN spring pin components are widely used in a variety of electronic devices due to their superior electrical connection performance and reliability. POGOPIN, that is, spring-loaded pins, can provide stable electrical contact and mechanical connection during the connection process of electronic devices due to their own structural characteristics. Traditional POGOPIN components usually include spherical or flat pins for physical contact with corresponding contact surfaces.

[0003] However, as electronic devices develop towards high precision and miniaturization, traditional POGOPIN components face many challenges in practical applications. Especially in situations where high docking accuracy is required, such as precision instruments and high-speed communication equipment, traditional designs are prone to contact deviation, misalignment or poor contact due to inaccurate alignment, thus affecting the performance and reliability of the overall equipment. Summary of the invention

[0004] In order to solve the above problems, the utility model provides a precisely guided POGOPIN spring needle assembly, which can effectively solve the deficiencies in the prior art.

[0005] The utility model is realized by the following technical scheme: a precisely guided POGOPIN spring pin assembly, comprising a female seat rubber core, a female seat PIN pin is arranged on the female seat rubber core, and a positioning pin is arranged at the bottom of each female seat PIN pin;

[0006] A male rubber core, on which a male POGOPIN spring pin is arranged, and on which a pin hole is arranged at a position corresponding to the positioning pin. When the male POGOPIN spring pin is inserted into the female PIN pin, the positioning pin is inserted into the pin hole;

[0007] The butt joint surface between the male POGOPIN spring pin and the female PIN pin is configured as an inclined butt joint surface.

[0008] As a preferred technical solution, the lower end docking surface of the female PIN pin forms a first inclined surface, and the upper end docking surface of the male POGOPIN spring pin forms a second inclined surface.

[0009] As a preferred technical solution, the first inclined surface and the second inclined surface are parallel to each other. When the male POGOPIN spring pin is inserted into the female PIN pin, the first inclined surface and the second inclined surface are inclinedly connected.

[0010] The beneficial effects of the utility model are as follows: the conventional butting contact design of the spherical needle and the plane needle is prone to contact deviation, dislocation and poor contact when the positioning is inaccurate. The utility model introduces a guide PIN through an improved design, which is combined with the corresponding female end hole position to provide an effective guide in the plugging process, greatly reducing the risk of poor contact and ensuring the accuracy of the connection. Even without the need for particularly precise alignment, accurate docking can be achieved;

[0011] The utility model enhances the stability of the contact PIN when subjected to lateral force through the structure of the inclined butt joint surface, thereby effectively preventing the problem of contact disengagement, which is particularly important for applications used in motion or in a vibrating environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a schematic diagram of the overall assembly of the utility model;

[0014] Figure 2 It is an exploded view of the utility model;

[0015] Description of reference numerals:

[0016] 1. Female rubber core; 2. Female PIN needle; 3. Positioning needle; 4. Male rubber core; 5. Male POGOPIN spring needle; 6. Second inclined surface; 7. First inclined surface; 8. Pin hole. DETAILED DESCRIPTION

[0017] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0018] Any feature disclosed in this specification (including any additional claims, abstract and drawings), unless otherwise stated, may be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

[0019] like Figure 1 and Figure 2As shown, a precisely guided POGOPIN spring pin assembly of the utility model comprises a female seat rubber core 1, a female seat PIN pin 2 is arranged on the female seat rubber core 1, and a positioning pin 3 is arranged at the bottom of each female seat PIN pin 2;

[0020] It also includes a male seat rubber core 4, on which a male seat POGOPIN spring pin 5 is arranged, and a pin hole 8 is arranged at a position corresponding to the positioning pin 3 on the male seat POGOPIN spring pin 5. When the male seat POGOPIN spring pin 5 is plugged into the female seat PIN pin 2, the positioning pin 3 is inserted into the pin hole 8;

[0021] The docking surface between the male POGOPIN spring pin 5 and the female PIN pin 2 is set as an inclined docking surface. Specifically, the lower end docking surface of the female PIN pin 2 forms a first inclined surface 7, and the upper end docking surface of the male POGOPIN spring pin 5 forms a second inclined surface 6.

[0022] The first inclined surface 7 and the second inclined surface 6 are parallel to each other. When the male POGOPIN spring needle 5 is plugged into the female PIN needle 2, the first inclined surface 7 and the second inclined surface 6 are obliquely docked. Since the two are docked through two inclined surfaces after being plugged in, they are less likely to become dislocated when subjected to lateral force, and are more stable to use.

[0023] The utility model enhances the stability of the contact PIN when subjected to lateral force through the structure of the inclined butt joint surface, thereby effectively preventing the problem of contact disengagement, which is particularly important for applications used in motion or in a vibrating environment.

[0024] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A precision-guided POGOPIN spring pin assembly, characterized in that: include: A female seat rubber core (1), wherein the female seat rubber core (1) is provided with female seat PIN needles (2), and a positioning needle (3) is provided at the bottom of each female seat PIN needle (2); A male socket rubber core (4), wherein a male socket POGOPIN spring pin (5) is arranged on the male socket rubber core (4), and a pin insertion hole (8) is arranged on the male socket POGOPIN spring pin (5) at a position corresponding to the positioning pin (3), and when the male socket POGOPIN spring pin (5) is plugged into the female socket PIN pin (2), the positioning pin (3) is inserted into the pin insertion hole (8); The butt joint surface between the male POGOPIN spring pin (5) and the female PIN pin (2) is configured as an inclined butt joint surface.

2. The precision-guided POGOPIN spring pin assembly according to claim 1, characterized in that: The lower end docking surface of the female PIN needle (2) forms a first inclined surface (7), and the upper end docking surface of the male POGOPIN spring needle (5) forms a second inclined surface (6).

3. The precision-guided POGOPIN spring needle assembly according to claim 2, characterized in that: The first inclined surface (7) and the second inclined surface (6) are parallel to each other. When the male POGOPIN spring pin (5) and the female PIN pin (2) are plugged into each other, the first inclined surface (7) and the second inclined surface (6) are obliquely butted against each other.

Images