CN213460154U

CN213460154U - Easy-to-maintain PCB connector

Info

Publication number: CN213460154U
Application number: CN202022921464.XU
Authority: CN
Inventors: 巫小毛
Original assignee: Shenzhen Tehaoda Electronics Co ltd
Current assignee: Shenzhen Tehaoda Electronics Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-06-15
Anticipated expiration: 2030-12-08

Abstract

The utility model relates to a connector technical field, in particular to easy to maintain's PCB board connector, the relative both sides face difference joint of connector body is fixed with two supporting tables, the first bottom surface of brace table and the second bottom surface looks parallel and level of connector body, and the first bottom surface of brace table supports the surface of PCB board, the relative both sides of connector body are provided with two first joint grooves and a first joint board respectively, two first joint grooves of homonymy set up respectively in the both sides of first joint board, the side of brace table is provided with two second joint boards and a second joint groove, two second joint boards set up respectively in the both sides in second joint groove, two first joint inslots that two second joint boards inserted the homonymy respectively, first joint board inserts the second joint inslot. Compared with the prior art, the utility model discloses an easy to maintain's a supporting bench easy dismounting of PCB board connector receives to change easily after damaging, easy to maintain.

Description

Easy-to-maintain PCB connector

[ technical field ] A method for producing a semiconductor device

The utility model relates to a connector technical field, in particular to easy to maintain's PCB board connector.

[ background of the invention ]

The PCB connector comprises a wire-to-board connector and a board-to-board connector, wherein the wire-to-board connector is easy to tilt in the using process, so that the problems of loose connection and poor contact are caused.

In the prior art, a supporting structure is generally added at a joint to prevent the phenomenon of inclination when the connector is plugged, but the supporting structure added in the prior art is generally integrally formed with the connector, so that the connector is difficult to replace and inconvenient to maintain due to damage after more use times.

[ Utility model ] content

In order to overcome the above problems, the utility model provides a can effectively solve easy to maintain's of above-mentioned problem PCB board connector.

The utility model provides a technical scheme who above-mentioned technical problem provided is: the connector body is inserted on the PCB and is electrically connected with the PCB; two support tables are respectively clamped and fixed on two opposite side surfaces of the connector body, a first bottom surface of each support table is flush with a second bottom surface of the connector body, and the first bottom surface of each support table abuts against the surface of the PCB; two first clamping grooves and a first clamping plate are respectively arranged on two opposite sides of the connector body, and the two first clamping grooves on the same side are respectively arranged on two sides of the first clamping plate; two second clamping plates and a second clamping groove are arranged on the side edge of the supporting table, and the two second clamping plates are respectively arranged on two sides of the second clamping groove; the two second clamping plates are respectively inserted into the two first clamping grooves at the same side, and the first clamping plates are inserted into the second clamping grooves.

Preferably, the end face of the support platform is trapezoidal and is strip-shaped as a whole.

Preferably, the positions of the two second clamping plates correspond to the positions of the two first clamping grooves on the same side respectively, and the shape and the size of the second clamping plates are matched with those of the first clamping grooves.

Preferably, the position of the first clamping plate corresponds to the position of the second clamping groove, and the shape and the size of the first clamping plate are matched with those of the second clamping groove.

Preferably, the opening of the first clamping groove faces upwards, and the opening of the second clamping groove faces downwards.

Preferably, the first clamping plate faces upwards, and the second clamping plate faces downwards.

Preferably, the bottom edges of the first clamping groove and the first clamping plate are respectively flush with the second bottom surface of the connector body.

Preferably, a connecting head is further disposed on one side of the connector body.

Compared with the prior art, the utility model discloses an easy to maintain's PCB board connector's two second joint boards insert two first joint inslots of homonymy respectively, and first joint board inserts the second joint inslot, realizes that the joint of brace table and connector body is fixed, and brace table easy dismounting receives to change easily after damaging, easy to maintain.

[ description of the drawings ]

Fig. 1 is a schematic view of the overall structure of the PCB connector of the present invention, which is easy to maintain;

fig. 2 is an end view of a supporting platform structure of the PCB connector of the present invention for easy maintenance;

fig. 3 is a back view of a supporting platform structure of the PCB connector of the present invention for easy maintenance;

fig. 4 is a side view of the connector body structure of the PCB connector of the present invention for easy maintenance;

fig. 5 is a structural end view of the connector body of the PCB connector of the present invention.

[ detailed description ] embodiments

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

It should be noted that all directional indications (such as up, down, left, right, front, and back … …) in the embodiments of the present invention are limited to relative positions on a given view, not absolute positions.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to 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 the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Referring to fig. 1 to 5, the PCB connector of the present invention includes a connector body 20, wherein the connector body 20 is inserted into the PCB 10 and electrically connected to the PCB 10. Two supporting tables 30 are respectively clamped and fixed on two opposite side surfaces of the connector body 20, a first bottom surface 33 of each supporting table 30 is flush with a second bottom surface 24 of the connector body 20, and the first bottom surface 33 of each supporting table 30 abuts against the surface of the PCB 10. The end face of the support platform 30 is trapezoidal and is strip-shaped as a whole, which reinforces the connector body 20 and prevents the connector body 20 from tilting when being plugged onto the PCB board 10.

Two first clamping grooves 22 and a first clamping plate 23 are respectively arranged on two opposite sides of the connector body 20, and the two first clamping grooves 22 on the same side are respectively arranged on two sides of the first clamping plate 23; two second clamping connection plates 31 and a second clamping groove 32 are arranged on the side edge of the supporting platform 30, and the two second clamping connection plates 31 are respectively arranged on two sides of the second clamping groove 32; two second joint board 31 insert respectively in two first joint grooves 22 of homonymy, first joint board 23 inserts second joint inslot 32, realizes that the joint of brace table 30 and connector body 20 is fixed, and brace table 30 easy dismounting receives to be changed easily after damaging, easy to maintain.

The positions of the two second clamping plates 31 correspond to the positions of the two first clamping grooves 22 on the same side respectively, the shape and the size of the second clamping plates 31 are matched with the shape and the size of the first clamping grooves 22, the convenience of disassembly and assembly is improved, and the operation is easy. The position of first joint board 23 corresponds with the position of second joint groove 32, and the shape and size of first joint board 23 and the shape and size phase-match of second joint groove 32 improve the convenience of dismouting, easy to operate.

The opening in first joint groove 22 up, the opening in second joint groove 32 down, first joint board 23 up, second joint board 31 down, the mode of crisscross joint does benefit to the steadiness that improves the joint from top to bottom, and brace table 30 is safe firm more when using.

The bottom edges of the first clamping groove 22 and the first clamping plate 23 are respectively flush with the second bottom surface 24 of the connector body 20, which is beneficial to ensuring the flush of the first bottom surface 33 and the second bottom surface 24.

A connecting head 21 is further disposed on one side of the connector body 20.

Compared with the prior art, the utility model discloses an easy to maintain's PCB board connector's two second joint boards 31 inserts two first joint grooves 22 of homonymy respectively in, first joint board 23 inserts second joint groove 32, realizes that brace table 30 is fixed with connector body 20's joint, and brace table 30 easy dismounting receives to be changed easily after damaging, easy to maintain.

The above description is only for the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications made within the spirit of the present invention, equivalent replacements and improvements should be included in the scope of the present invention.

Claims

1. The PCB connector easy to maintain is characterized by comprising a connector body, wherein the connector body is inserted on a PCB and is electrically connected with the PCB;

two support tables are respectively clamped and fixed on two opposite side surfaces of the connector body, a first bottom surface of each support table is flush with a second bottom surface of the connector body, and the first bottom surface of each support table abuts against the surface of the PCB;

two first clamping grooves and a first clamping plate are respectively arranged on two opposite sides of the connector body, and the two first clamping grooves on the same side are respectively arranged on two sides of the first clamping plate;

two second clamping plates and a second clamping groove are arranged on the side edge of the supporting table, and the two second clamping plates are respectively arranged on two sides of the second clamping groove;

the two second clamping plates are respectively inserted into the two first clamping grooves at the same side, and the first clamping plates are inserted into the second clamping grooves.

2. An easy-to-maintain PCB board connector as recited in claim 1, wherein the end surface of the support platform is trapezoidal and has a bar shape as a whole.

3. The easy-to-maintain PCB connector of claim 1, wherein the two second clamping plates are respectively corresponding to the two first clamping grooves on the same side, and the shape and size of the second clamping plates are matched with the shape and size of the first clamping grooves.

4. The easy-to-maintain PCB board connector of claim 1, wherein the first clamping plate is located corresponding to the second clamping groove, and the shape and size of the first clamping plate are matched with the shape and size of the second clamping groove.

5. The easy-to-maintain PCB board connector of claim 1, wherein the opening of the first catching groove faces upward and the opening of the second catching groove faces downward.

6. The easy-to-maintain PCB board connector of claim 5, wherein the first card board is facing up and the second card board is facing down.

7. The easy-to-maintain PCB board connector of claim 1, wherein bottom edges of the first catching groove and the first catching plate are flush with the second bottom surface of the connector body, respectively.

8. The easy-to-maintain PCB board connector of claim 1, wherein a connector head is further provided at one side of the connector body.