CN216735605U

CN216735605U - Rotary baffle and PCB anti-static material rack

Info

Publication number: CN216735605U
Application number: CN202220326045.8U
Authority: CN
Inventors: 陈三梅
Original assignee: Yueqing Shanchuan Anti Static Electronic Technology Co ltd
Current assignee: Yueqing Shanchuan Anti Static Electronic Technology Co ltd
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-06-14
Anticipated expiration: 2032-02-18

Abstract

The utility model discloses a rotary baffle and a PCB anti-static material rack which are good in universality, stable in structure and convenient to install. The technical scheme adopted comprises the following steps: the stand, establish the mounting panel and the rotatable installation at stand both ends baffle between the mounting panel, the baffle with be equipped with the extension spring between the mounting panel, and through right with the location structure cooperation the baffle is fixed a position after rotatory to the position. The advantages are as follows: the function of rotation type baffle need not rely on the structure of PCB board antistatic material frame, can independently produce completely, has advantages such as the commonality is good, stable in structure, simple to operate.

Description

Rotary baffle and PCB anti-static material rack

Technical Field

The utility model relates to a rotary baffle and a PCB anti-static material rack.

Background

The PCB anti-static material rack is a rack for storing PCBs so as to facilitate the transportation and storage of the PCBs. Traditional PCB board prevents static work or material rest's structure includes: the material rack body and the PCB inserting slots arranged in the material rack body are provided with detachable positioning rods on one side of the material rack body corresponding to the PCB inserting slots, and the detachable positioning rods are used for positioning the PCB after the PCB is inserted in place so as to ensure that the PCB is neatly arranged. But has problems that: the positioning rod is easily lost.

To solve the above problems, the chinese utility model patent with the publication number "CN 209635005U" discloses "a novel PCB antistatic rack", which adopts a rotary baffle to replace a positioning rod to overcome the indicated defects. But there are also problems: the function (such as location) of rotation type baffle will rely on the structure realization of work or material rest body completely, leads to the commonality and the stability of baffle relatively poor, and the installation is troublesome, and can not prevent to carry out the back dress to upgrade to traditional PCB board static work or material rest.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rotary baffle and a PCB anti-static material rack which have the advantages of good universality, stable structure and convenience in installation.

In order to solve the problems, the technical scheme adopted by the utility model comprises the following steps: the stand, establish the mounting panel and the rotatable installation at stand both ends baffle between the mounting panel, the baffle with be equipped with the extension spring between the mounting panel, and through with location structure's cooperation right the baffle is fixed a position after rotatory to the position.

The rotary baffle is characterized in that: the positioning structure comprises a positioning column arranged on one side of the mounting plate and the inner side surface of the upright post.

The rotary baffle is characterized in that: the mounting panel correspond its reference column with be equipped with the extension spring spliced pole between the medial surface of stand, the baffle through one side integrated into one piece bend fashioned strengthen the face with the medial surface location fit of stand, the extension spring connect in the extension spring spliced pole with strengthen between the face.

The rotary baffle is characterized in that: the baffle plate is rotatably connected with the mounting plate through a shaft connecting part with the upper end integrally bent.

The rotary baffle is characterized in that: and tension springs are arranged at two ends of the baffle.

The rotary baffle is characterized in that: and a screw is arranged between the top of the upright post and the mounting plate.

The rotary baffle is characterized in that: and one side of the mounting plate is provided with a riveting hole.

The rotary baffle is characterized in that: the mounting plate is connected with the upright post through a mounting surface with one side integrally bent.

The rotary baffle is characterized in that: the surface of the mounting plate is provided with a positioning groove.

The utility model provides a PCB board antistatic material rest, includes the work or material rest body, this internal PCB board slot that is equipped with of work or material rest, its characterized in that: the rotary baffle is characterized in that the rotary baffle is installed at the two ends of the rack body corresponding to the PCB slot.

The rotary baffle and the PCB anti-static material rack have the advantages that: the function of rotation type baffle need not rely on the structure of PCB board antistatic material frame, can independently produce completely, has advantages such as the commonality is good, stable in structure, simple to operate.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 and FIG. 2 are schematic views of the rotary baffle of the present invention at different angles;

FIG. 3 is an exploded view of the rotating baffle of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 2;

FIG. 5 is a schematic view of the construction of the mounting plate of the present invention;

FIG. 6 is a schematic structural view of the open position of the rotating blind of the present invention;

FIG. 7 is an enlarged view of a portion of FIG. 6;

fig. 8 is a schematic structural view of the PCB anti-static material frame of the present invention.

Detailed Description

Example 1:

referring to fig. 1 to 7, the rotary baffle of the utility model is mainly applied to a PCB anti-static material rack, and comprises a column 1, mounting plates 2 arranged at two ends of the column 1, and a baffle 3 rotatably mounted between the mounting plates 2. And a mounting surface 12 is integrally formed on one side of the mounting plate 2 in a bending mode, and the mounting surface 12 is internally provided with a rivet to be connected with the upright post 1. The baffle 3 is rotatably arranged between the mounting plates 2 through a pin shaft 17. The accessible is right the socket portion of the PCB board slot in the static work or material rest is prevented to the PCB board to the realization is stopped to the rotation of baffle 3, and accessible counter rotation makes again baffle 3 keeps away from the socket portion of PCB board slot. Baffle 3 with be equipped with extension spring 4 between the mounting panel 2, just extension spring 4 is right through cooperating with location structure baffle 3 is rotatory to the position (open or closed state promptly) after advance line location, works as when baffle 3 is opened (is blockked the state) or is closed (is not blockked the state), all need pass through extension spring 4 and location structure's cooperation is right baffle 3 advances line location.

Preferably, the positioning structure comprises a positioning column 5 arranged on one side of the mounting plate 2 and an inner side surface 6 of the upright post 1. Mounting panel 2 correspond its reference column 5 with be equipped with extension spring spliced pole 7 between the medial surface 6 of stand 1, baffle 3 through one side integrative bending fashioned strengthen the face 8 with 6 location fit of medial surface of stand 1, extension spring 4 connect in extension spring spliced pole 7 with strengthen between the face 8. With the above structure, the positioning of the shutter 3 when opened or closed can be realized.

Preferably, the baffle 3 is rotatably connected to the mounting plate 2 through a coupling portion 9 with an upper end integrally formed by bending. Particularly, a pin shaft 17 is arranged between the shaft connecting part 9 and the mounting plate 2, so that the baffle 3 can be rotatably connected.

Preferably, both ends of baffle 3 all are equipped with extension spring 4 to improve baffle 3's reset ability.

Preferably, the top of stand 1 with be equipped with screw rod 10 between the mounting panel 2, through screw rod 10 will mounting panel 2 when stand 1 connects, conveniently be connected with the antistatic work or material rest of PCB board again.

Preferably, one side of the mounting plate 2 is provided with a riveting hole 11, and a rivet is arranged in the riveting hole 11, so that the stability of the PCB after the PCB is connected with the anti-static material rack is further improved.

Preferably, 2 surfaces of mounting panel are equipped with positioning groove 13, utilize positioning groove 13 and the PCB board prevent that the location lug on the static work or material rest carries out location fit to further improve and prevent the stability after the static work or material rest is connected with the PCB board.

Example 2:

referring to fig. 8, one embodiment of the present invention includes a stack body 14, where the stack body 14 includes a top plate 18, a bottom plate 19, and side plates 20 connected between the top plate 18 and the bottom plate 19. The side plate 20 is provided with a PCB board slot 15. Both ends of the PCB board insertion slot 15 are provided with socket portions for inserting the PCB board. The two ends of the rack body 14 corresponding to the PCB board slots 15 are provided with the rotary baffles 16 described in embodiment 1. The rotary baffle 16 is connected to the top plate 18 and the bottom plate 19 via the screw 10. In order to improve the stability after connection, positioning projections for positioning and matching with the positioning grooves 13 of the mounting plate 2 may be provided on the top plate 18 and the bottom plate 19, or rivets may be installed in the riveting holes 11 of the mounting plate 2 to further fix the top plate 18 and the bottom plate 19.

Although the present invention has been described with reference to the above embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model.

Claims

1. A rotating baffle plate, comprising: including stand (1), establish mounting panel (2) and the rotatable installation at stand (1) both ends baffle (3) between mounting panel (2), baffle (3) with be equipped with extension spring (4) between mounting panel (2) and through right with location structure's cooperation baffle (3) are fixed a position after rotatory targetting in place.

2. The rotating baffle plate of claim 1, wherein: the positioning structure comprises a positioning column (5) arranged on one side of the mounting plate (2) and an inner side face (6) of the upright post (1).

3. The rotating baffle plate of claim 2, wherein: mounting panel (2) correspond its reference column (5) with be equipped with extension spring spliced pole (7) between medial surface (6) of stand (1), baffle (3) through one side bend fashioned enhancement face (8) with medial surface (6) location fit of stand (1), extension spring (4) connect in extension spring spliced pole (7) with strengthen between the face (8).

4. The rotating baffle plate of claim 1, wherein: the baffle (3) is rotatably connected with the mounting plate (2) through a shaft connection part (9) with the upper end integrally bent.

5. The rotating baffle plate of claim 1, wherein: both ends of baffle (3) all are equipped with extension spring (4).

6. The rotating baffle plate of claim 1, wherein: a screw (10) is arranged between the top of the upright post (1) and the mounting plate (2).

7. The rotating baffle plate of claim 1, wherein: and one side of the mounting plate (2) is provided with a riveting hole (11).

8. The rotating baffle plate of claim 1, wherein: the mounting plate (2) is connected with the upright post (1) through a mounting surface (12) with one side integrally bent and formed.

9. The rotating baffle plate of claim 1, wherein: and a positioning groove (13) is formed in the surface of the mounting plate (2).

10. The utility model provides a PCB board antistatic material rest, includes work or material rest body (14), be equipped with PCB board slot (15) in work or material rest body (14), its characterized in that: the two ends of the rack body (14) corresponding to the PCB board slot (15) are provided with the rotary baffle plate of any one of claims 1-9.