High-stability hardware contact pin connecting piece

Abstract

The utility model provides a high-stability hardware contact pin connecting piece, which relates to the technical field of electronics and communication, and comprises a contact pin, a socket connected with the contact pin, a spring washer arranged at one end, in contact with the contact pin, in the socket, a stable connecting mechanism assembled at the side end of the socket, a contact mechanism assembled in the socket, and a connecting mechanism assembled in the contact mechanism. The end, away from the first hinge block, of the hinge rod is hinged to the interior of the second hinge block, a second sliding groove is formed in the interior of the connecting column, a connecting block is fixedly connected to the side end of the third hinge block, and a third sliding groove is formed in the interior of the connecting column. A traditional high-stability hardware contact pin connecting piece is improved, and the inconvenience of the traditional high-stability hardware contact pin connecting piece in use is improved by utilizing an additional structure, so that extra time for preparing and using tools is not needed when a contact pin is inserted or taken out, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic and communication technical field especially relates to a high stability hardware contact pin connecting piece. BACKGROUND

[0002] Hardware contact pin is a kind of mechanical assembly for realizing the connection between conductive components in electrical or electronic equipment, it is usually made of metal material, with good conductivity and mechanical strength, and is widely used in various electrical and electronic products.

[0003] High stability hardware contact pin connecting piece is a kind of mechanical assembly specially designed to ensure stable and reliable connection between electrical and electronic equipment.

[0004] But the existing high stability hardware contact pin connecting piece has the following shortcomings:

[0005] The traditional high stability hardware contact pin connecting piece usually needs to use special tools when inserting and pushing the contact pin, and this way has several limitations and challenges, and it takes extra time to prepare and use tools every time the contact pin is inserted or taken out, which reduces work efficiency. INVENTION CONTENTS

[0006] The utility model aims at solving the problem that the existing equipment is used, by setting stable connecting mechanism, sliding up through column, hinged rod is hinged in the direction close to connecting column in the first hinged block and the second hinged block, and the first slider is slid in the first sliding slot, and the connecting block is close to contact pin, to solve the problem proposed in the above background art.

[0007] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: a high stability hardware contact pin connecting piece, including contact pin, the contact pin is connected with the socket, the socket is provided with spring washer at the end of the socket and the contact pin, the side end of the socket is equipped with stable connecting mechanism, the inside of the socket is equipped with contact mechanism;

[0008] Stable connecting mechanism includes connecting column, through column, second hinged block, third hinged block, the side end of through column is fixedly connected with first hinged block, the inside of first hinged block is hingedly connected with hinged rod, the end of hinged rod away from first hinged block is hingedly connected in the inside of second hinged block, the inside of second hinged block is hingedly connected in hinged plate, the side end of hinged plate is fixedly connected with first slider, the inside of connecting column is provided with first sliding slot, the side end of hinged plate is hingedly connected in the inside of third hinged block, the inside of connecting column is provided with second sliding slot, the side end of third hinged block is fixedly connected with connecting block, the inside of connecting column is provided with third sliding slot.

[0009] Preferably, the top end of the connecting column is provided with a sealing ring, and the outer wall of the connecting column is fixedly connected with two column plates, and the hinged plate penetrates and is slidingly connected in the inside of the connecting column.

[0010] Preferably, the side end of the connecting column is fixedly connected with a supporting block, the inside of the supporting block is provided with a first spring, the inside of the supporting block is elastically connected with a limiting rod through the first spring, the side end of the limiting rod is fixedly connected with a second sliding block in a symmetrical manner, the inside of the supporting block is provided with a fourth sliding groove, and the side end of the connecting column and the through column are provided with limiting grooves.

[0011] Preferably, the inside of the connecting block is provided with a column body, the inside of the column body is provided with a second spring, and the inside of the column body is elastically connected with a column rod through the spring.

[0012] Preferably, the inside of the connecting block is provided with an empty groove, and the hinged plate penetrates and is slidingly connected in the inside of the empty groove.

[0013] Preferably, the side end of the hinged plate is fixedly connected with the side end of the column rod.

[0014] Compared with the prior art, the utility model has the advantages and positive effects that:

[0015] 1. In the utility model, the stable connecting mechanism is arranged, the through column is slid upward, the hinged rod is hinged in the direction of approaching the connecting column in the inside of the first hinged block and the second hinged block, the hinged plate and the first sliding block are slid in the inside of the first sliding groove, the connecting block approaches the pin, the mechanism adopts the mechanical transmission principle, improves the traditional high stability hardware pin connecting piece, and the additional structure is used to improve the inconvenience of the traditional high stability hardware pin connecting piece in use, so that the pin does not need additional time to prepare and use tools when being inserted or taken out, thereby improving the work efficiency.

[0016] 2. In the utility model, the contact mechanism is arranged, the column rod and the contact plate with elasticity are arranged, the contact plate is a soft plate, and the abrasion of the pin surface is reduced when the pin is contacted and extruded. DRAWINGS

[0017] Figure 1 A main structure perspective view of the high stability hardware pin connecting piece is provided for the utility model;

[0018] Figure 2 A connecting column cross section structure perspective view of the high stability hardware pin connecting piece is provided for the utility model;

[0019] Figure 3 A through column cross section structure perspective view of the high stability hardware pin connecting piece is provided for the utility model;

[0020] Figure 4This utility model presents a three-dimensional cross-sectional view of the connecting block of a high-stability hardware pin connector.

[0021] Legend: 1. Pin; 2. Socket; 3. Stable connection mechanism; 31. Connecting post; 32. Post plate; 33. Sealing ring; 34. Through post; 35. First hinge block; 36. Hinge rod; 37. Second hinge block; 38. Hinge plate; 39. First slider; 310. First slide groove; 311. Third hinge block; 312. Second slide groove; 313. Third slide groove; 314. Connecting block; 315. Support block; 316. Limiting rod; 317. Second slider; 318. First spring; 319. Fourth slide groove; 320. Limiting groove; 4. Contact mechanism; 41. Empty groove; 42. Post; 43. Post rod; 44. Contact plate; 45. Second spring. Detailed Implementation

[0022] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0024] As attached Figure 1 -Appendix Figure 4 As shown, this utility model provides a technical solution: a high-stability hardware pin connector, including a pin 1, a socket 2 connected to the pin, a spring washer provided at one end of the socket 2 that contacts the pin 1, a stable connection mechanism 3 is assembled at the side end of the socket 2, and a contact mechanism 4 is assembled inside the socket 2.

[0025] The stable connection mechanism 3 includes a connecting column 31, a through column 34, a second hinge block 37, and a third hinge block 311. Multiple first hinge blocks 35 are fixedly connected to the side end of the through column 34. A hinge rod 36 is hingedly connected inside the first hinge block 35. The end of the hinge rod 36 away from the first hinge block 35 is hingedly connected to the inside of the second hinge block 37. The inside of the second hinge block 37 is hingedly connected to the hinge plate 38. A first slider 39 is fixedly connected to the side end of the hinge plate 38. A first groove 310 is opened inside the connecting column 31. The side end of the hinge plate 38 is hingedly connected to the inside of the third hinge block 311. A second groove 312 is opened inside the connecting column 31. A connecting block 314 is fixedly connected to the side end of the third hinge block 311. A third groove 313 is opened inside the connecting column 31.

[0026] The overall effect of Embodiment 1 is as follows: the relevant components can improve the inconvenience of traditional high-stability hardware pin connectors during use through mechanical transmission. The through post 34 is slid upward, so that the through post 34 drives the hinge rod 36 to hinge towards the connecting post 31 inside the first hinge block 35 and the second hinge block 37. This pushes the hinge plate 38 and the first slider 39 to slide inside the first slide groove 310, so that the connecting block 314 is close to the pin 1. This mechanical transmission method eliminates the need for additional time to prepare and use tools when inserting or removing the pin, preventing the operator from damaging the pin or causing poor connection due to improper use of tools.

[0027] Example 2, as Figures 1-4 As shown, a sealing ring 33 is provided at the top of the connecting column 31. Two column plates 32 are fixedly connected to the outer wall of the connecting column 31. A hinge plate 38 passes through and is slidably connected inside the connecting column 31. A support block 315 is fixedly connected to the side end of the connecting column 31. A first spring 318 is provided inside the support block 315. A limit rod 316 is elastically connected inside the support block 315 through the first spring 318. A second slider 317 is symmetrically fixedly connected to the side end of the limit rod 316. A fourth sliding groove 319 is opened inside the support block 315. Both the connecting column 31 and the through column 34 have limit grooves 320 on their sides. The limit rod 316 passes through and is slidably connected inside the limit groove 320. The contact mechanism 4 includes a contact plate 44. A column 42 is provided inside the connecting block 314. A second spring 45 is provided inside the column 42. A column rod 43 is elastically connected inside the column 42 through the spring. A slot 41 is provided inside the connecting block 314. The contact plate 44 passes through and is slidably connected inside the slot 41. The side end of the contact plate 44 is fixedly connected to the side end of the column rod 43.

[0028] The effect achieved by the entire embodiment 2 is as follows: a support block 315 is set, and a limiting rod 316 slides inside the support block 315 to limit the position of the through post 34 after it moves, preventing the through post 34 from sliding due to external factors. When the connecting block 314 is close to the outer wall of the pin 1, the contact plate 44 gradually approaches the pin 1 to lock the position of the pin 1.

[0029] The working principle of the entire equipment is as follows: Equipment inspection phase: Before starting the inspection, ensure that all parts of the structure are in normal condition.

[0030] Insertion stage: The operator inserts pin 1 into socket 2 and it contacts the spring washer. Then, the operator drags the through post 34 upward and pulls the limiting rod 316 outward. At this time, the limiting rod 316 drives the second slider 317 to slide inside the support block 315. The first spring 318 is compressed, and the through post 34 drives the first hinge block 35 to move upward synchronously. The first hinge block 35 drives the hinge rod 36 to rotate hingedly. At this time, the second hinge block 37 drives the hinge plate 38 to slide inside the connecting post 31, while the first slider 39 slides inside the first groove 310. The third hinge block 311 slides inside the second slide groove 312. Due to the sliding of the hinge plate 38, the connecting block 314 moves closer to the outer wall of the pin 1. As the connecting block 314 gradually moves closer to the outer wall of the pin 1, it continues to drag the through post 34. At this time, the second spring 45 is compressed, causing the column rod 43 to slide inside the column body 42. At this time, the contact plate 44 contacts and compresses the pin 1. At this time, the operator releases the limiting rod 316. Due to the elasticity of the first spring 318, the limiting rod 316 is inserted into the limiting groove 320 again to stabilize the through post 34 after sliding.

[0031] Needle retraction stage: When retracting the needle, the operator pulls the limiting rod 316 outward, causing the limiting rod 316 to disengage from the limiting groove 320, and then reverses the above-mentioned operation of dragging the through post 34, and pulls out the insert needle 1 to complete the needle retraction stage.

[0032] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A high-stability metal pin connector, characterized in that: The utility model provides a connector, including the pin (1), and the socket (2) is connected with the pin, the inside of socket (2) is provided with spring washer with the end of pin (1) contact, the side end of socket (2) is equipped with stable connection mechanism (3), the inside of socket (2) is equipped with contact mechanism (4); The stable connection mechanism (3) includes a connecting column (31), a through column (34), a second hinge block (37), and a third hinge block (311). The side end of the through column (34) is fixedly connected with a plurality of first hinge blocks (35). The inside of the first hinge block (35) is hingedly connected with a hinge rod (36). The end of the hinge rod (36) away from the first hinge block (35) is hingedly connected to the inside of the second hinge block (37). The inside of the second hinge block (37) is hingedly connected to a hinge plate (38). The side end of the hinge plate (38) is fixedly connected with a first sliding block (39). The inside of the connecting column (31) is provided with a first sliding groove (310). The side end of the hinge plate (38) is hingedly connected to the inside of the third hinge block (311). The inside of the connecting column (31) is provided with a second sliding groove (312). The side end of the third hinge block (311) is fixedly connected with a connecting block (314). The inside of the connecting column (31) is provided with a third sliding groove (313).

2. The high stability metal pin connector of claim 1, wherein: The top end of the connecting column (31) is provided with a sealing ring (33). The outer wall of the connecting column (31) is fixedly connected with two column plates (32). The hinge plate (38) penetrates and slidably connects to the inside of the connecting column (31).

3. The high stability metal pin connector of claim 1, wherein: The side end of the connecting column (31) is fixedly connected with a support block (315). The inside of the support block (315) is provided with a first spring (318). The inside of the support block (315) is elastically connected with a limiting rod (316) through the first spring (318). The side end of the limiting rod (316) is fixedly connected with a second sliding block (317) in symmetry. The inside of the support block (315) is provided with a fourth sliding groove (319). The side end of the connecting column (31) and the through column (34) is provided with a limiting groove (320). The limiting rod (316) penetrates and slidably connects to the inside of the limiting groove (320).

4. The high stability metal pin connector of claim 1, wherein: The contact mechanism (4) includes a contact plate (44). The inside of the connecting block (314) is provided with a column body (42). The inside of the column body (42) is provided with a second spring (45). The inside of the column body (42) is elastically connected with a column rod (43) through the spring.

5. The high stability metal pin connector of claim 4, wherein: The inside of the connecting block (314) is provided with a hollow groove (41). The contact plate (44) penetrates and slidably connects to the inside of the hollow groove (41).

6. The high stability metal pin connector of claim 5, wherein: The side end of the contact plate (44) is fixedly connected to the side end of the column rod (43).

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