CN210443690U

CN210443690U - Novel connector

Info

Publication number: CN210443690U
Application number: CN201921562645.9U
Authority: CN
Inventors: 谢时雨; 冯慧锦
Original assignee: Intelligent Automation Equipment Zhuhai Co Ltd
Current assignee: Intelligent Automation Equipment Zhuhai Co Ltd; Intelligent Automation Zhuhai Co Ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-05-01
Anticipated expiration: 2029-09-19

Abstract

The utility model discloses a novel connector aims at providing a simple structure, compactness, and is with low costs, the more stable novel connector of the connection effect that the contact nature is good. The utility model discloses a connecting piece (1) and coupling assembling (2), the one end of connecting piece (1) is provided with contact (3), contact (3) including turn over a section (31) and with turn over barb section (32) that a section (31) links to each other, turn over a section (31) with be provided with the gold-plated layer on the adjacent lateral wall of barb section (32), coupling assembling (2) including with connecting piece (1) matched with probe seat (21), probe seat (21) go up the cooperation and have probe (22), probe (22) are in with the setting turn over a section (31) with the gold-plated layer on barb section (32) cooperatees. The utility model discloses can be applied to the technical field of connector.

Description

Novel connector

Technical Field

The utility model discloses can be applied to the technical field of connector, relate to a novel connector.

Background

The connector is generally referred to as an electrical connector. I.e., a device that connects two active devices, carrying a current or signal. In the existing board-to-board connector, a method of contacting and conducting a connecting piece with a gold plating layer or a conductive medium of a connected piece is generally adopted, but the method has some problems: the contact property is poor, resulting in poor conduction effect, and the connection is unstable, which is not favorable for stability of signal transmission or current transmission.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome prior art not enough, provide a simple structure, compactness, with low costs, the better stable novel connector of the connection effect of contact nature.

The utility model adopts the technical proposal that: the utility model discloses a connecting piece and coupling assembling, the one end of connecting piece is provided with the contact, the contact including turn over a section and with turn over the barb section that the section links to each other, turn over a section with be provided with the gold-plated layer on the neighbouring lateral wall in barb section, coupling assembling including with connecting piece matched with probe seat, the cooperation has the probe on the probe seat, the probe is in with the setting turn over a section with the gold-plated layer on the barb section cooperatees.

Further, coupling assembling still includes the PCB board, be provided with the needle block board on the PCB board, the fixed needle piece that is provided with of needle block board, the probe seat with needle piece looks adaptation and cover are established on the needle piece, the probe is fixed to be set up on the needle piece, the lower extreme of probe passes the needle piece with needle block board with PCB board cooperatees, the upper end of probe passes the probe seat and with probe seat clearance fit.

Furthermore, a groove matched with the connecting piece is formed in the probe seat, a plurality of needle holes are formed in the groove, and the needle holes are matched with the probes.

Furthermore, the needle plate is provided with a plurality of guide posts, the probe seat is matched with the guide posts, each guide post is sleeved with a telescopic spring, the upper end of each telescopic spring is matched with the probe seat, and the lower end of each telescopic spring is matched with the needle plate.

Furthermore, two pin holes are formed in the PCB, two positioning pins are arranged on the pin plate, and the positioning pins are matched with the pin holes.

The utility model has the advantages that: because the utility model discloses structural adoption includes connecting piece and coupling assembling, the one end of connecting piece is provided with the contact, the contact including turn over a section and with turn over the barb section that the section links to each other, turn over a section with be provided with the gold-plated layer on the neighbouring lateral wall in barb section, coupling assembling including with connecting piece matched with probe seat, the cooperation has the probe on the probe seat, the probe is in with the setting turn over a section with the gold-plated layer on the barb section cooperatees. Compared with the closest prior art, the utility model has the following advantages: the probe is in contact conduction with the contact element, and the contact position of the probe is the inner sides of the turnover section and the barb section, namely two contact points are arranged, so that the contact performance is good, and the conduction effect is good; the connection state is stable, and signals or current can be transmitted conveniently; and the whole structure is simple and compact, and the cost is relatively low.

Drawings

Fig. 1 is a schematic view of the connection assembly and the connection member of the present invention in operation;

FIG. 2 is an enlarged view of A in FIG. 1;

fig. 3 is a schematic perspective view of the connection assembly of the present invention.

Detailed Description

As shown in fig. 1 to 3, in this embodiment, the utility model discloses a connecting piece 1 and coupling assembling 2, the one end of connecting piece 1 is provided with contact 3, contact 3 including turn over a section 31 and with turn over the barb section 32 that a section 31 links to each other, turn over a section 31 with be provided with the gold-plated layer on the adjacent nearly lateral wall of barb section 32, coupling assembling 2 including with connecting piece 1 matched with probe seat 21, the cooperation has probe 22 on the probe seat 21, probe 22 with set up turn over a section 31 with the gold-plated layer on the barb section 32 cooperatees. The contact element 3 is arranged at one end of the connecting element 3, the other end of the connecting element 3 can be externally connected, the contact element 3 comprises the turnover section 31 and the barb section 32 which are integrally formed, gold-plated layers for conduction are arranged on two adjacent side surfaces between the turnover section 31 and the barb section 32, and the probe 22 can be inserted between the turnover section 31 and the barb section 32 and contacts with the gold-plated layers arranged on the side surfaces of the turnover section 31 and the barb section 32 when being connected, so that connection and conduction can be realized; because the probe 22 is contacted with the gold-plated layers on the two side surfaces at the same time, a better contact effect can be obtained, and the conduction effect is good; the connection state is stable, and the stability of signal or current transmission is ensured; the structure is simple and compact as a whole, and the manufacturing cost is low.

In this embodiment, the connecting assembly 2 further includes a PCB 23, the PCB 23 is provided with a needle block plate 24, the needle block plate 24 is fixedly provided with a needle block 25, the probe seat 21 is matched with and sleeved on the needle block 25, the probe 22 is fixedly arranged on the needle block 25, the lower end of the probe 22 passes through the needle block 25 and the needle block plate 24 are matched with the PCB 23, and the upper end of the probe 22 passes through the probe seat 21 and is movably matched with the probe seat 21. The PCB board 23 with the probe 22 cooperation is switched on, be provided with on the PCB board 23 the needle block board 24, on the needle block board 24 the needle piece 25 is used for fixing the probe 22, guarantees the probe 22 can fix on relative position, is convenient for connect and switches on, the lower extreme of probe seat 21 have with the groove of needle piece 25 looks adaptation, makes the probe seat 21 can overlap and establish on the needle piece 25, because the probe seat 21 is the cover establish on the needle piece 25, so the probe seat 21 can for the needle piece 25 gains the slip effect.

In this embodiment, a groove 25 adapted to the connecting member 1 is disposed on the probe base 21, and a plurality of pinholes are disposed in the groove 25 and adapted to the probe 22. The arrangement of the groove 211 on the probe base 21, which is adapted to the connector 1, can easily place the connector 1 on the probe base 21, and ensure good fit, and the probe block can make the probe base 21 move up and down relative to the probe 22.

In this embodiment, the needle plate 24 is provided with a plurality of guide posts 26, the probe base 21 is matched with the plurality of guide posts 26, each guide post 26 is sleeved with a telescopic spring 27, the upper end of the telescopic spring 27 is matched with the probe base 21, and the lower end of the telescopic spring 27 is matched with the needle plate 24. The probe base 21 is matched with the telescopic spring 27 and the guide post 26, so that a floating effect is achieved, in operation, one end of the connecting piece 1, provided with the contact piece 3, is placed on the probe base 21, and then a little pressure is applied to make the probe 22 contact with the contact piece 3, so that the connecting piece 1 is conducted with the PCB 23, and a connecting effect is achieved.

In this embodiment, the PCB 23 is provided with two pin holes 28, and the pin plate 24 is provided with two positioning pins 29, wherein the positioning pins 29 are adapted to the pin holes 28. The positioning pins 29 are matched with the pin holes 28, so that the pin block plate 24 can be installed at a designated position on the PCB 23, the position of the pin block plate 24 is limited, the stability of the structure is ensured, the structure can be conveniently disassembled and assembled, and the disassembling and assembling time is saved.

The utility model discloses a working process is: and placing the connector 1 on the probe seat 21, and applying pressure to make the contact 3 contact with the probe 22, so that the connector 1 is conducted with the PCB 23, and transmission of signals or current is realized.

Furthermore, can also utilize the utility model discloses a structure uses as detection device, will await measuring the piece with 1 intercommunication of connecting piece, will again connecting piece 1 with probe 22 carries out the contact and switches on to measure the connection condition of waiting to measure the piece.

Claims

1. A novel connector is characterized in that: including connecting piece (1) and coupling assembling (2), the one end of connecting piece (1) is provided with contact (3), contact (3) including turn over section (31) and with turn over barb section (32) that section (31) links to each other, turn over section (31) with be provided with the gold plating layer on the adjacent lateral wall of barb section (32), coupling assembling (2) including with connecting piece (1) matched with probe seat (21), probe (22) have gone up the cooperation in probe seat (21), probe (22) are in with the setting turn over section (31) with the gold plating layer on barb section (32) cooperatees.

2. The novel connector of claim 1, wherein: coupling assembling (2) still include PCB board (23), be provided with needle piece board (24) on PCB board (23), the fixed needle piece (25) that is provided with on needle piece board (24), probe seat (21) with needle piece (25) looks adaptation and cover are established on needle piece (25), probe (22) are fixed to be set up on needle piece (25), the lower extreme of probe (22) is passed needle piece (25) with needle piece board (24) with PCB board (23) cooperatees, the upper end of probe (22) is passed probe seat (21) and with probe seat (21) clearance fit.

3. The novel connector of claim 2, wherein: the probe seat (21) is provided with a groove (211) matched with the connecting piece (1), a plurality of needle holes are arranged in the groove (211), and the needle holes are matched with the probes (22).

4. The novel connector of claim 2, wherein: the probe base plate (24) is provided with a plurality of guide posts (26), the probe base (21) is matched with the guide posts (26), each guide post (26) is sleeved with a telescopic spring (27), the upper end of each telescopic spring (27) is matched with the probe base (21), and the lower end of each telescopic spring (27) is matched with the probe base plate (24).

5. The novel connector of claim 2, wherein: the PCB (23) is provided with two pin holes (28), the pin block plate (24) is provided with two positioning pins (29), and the positioning pins (29) are matched with the pin holes (28).