CN218831003U

CN218831003U - Buckle structure convenient to installation of server power internal circuit board is fixed

Info

Publication number: CN218831003U
Application number: CN202223057878.8U
Authority: CN
Inventors: 赵冬梅; 马肖华; 韦威胜
Original assignee: Shenzhen Yiyuan Technology Co ltd
Current assignee: Shenzhen Yiyuan Technology Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-04-07
Anticipated expiration: 2032-11-18

Abstract

The utility model discloses a buckle structure convenient to server power internal circuit board installation is fixed belongs to circuit board installation technical field, the mounting bracket comprises a mounting bracket, the circuit board that is provided with of mounting bracket, and the equal fixed mounting in mounting bracket inner wall both sides has two guide bars, the equal slip of surface of two guide bars has cup jointed the guide block, the rectangular channel has been seted up to the inside of guide block, the inside of rectangular channel is provided with presss from both sides tight piece, two montants of inside fixedly connected with of rectangular channel, therefore, can the staff stimulate T type pole earlier make press from both sides the tight piece bottom and break away from the surface of guide bar, remove four fixed blocks respectively to the four corners department of circuit board again, stimulate the pull rod afterwards and make the surface of the first rubber pad laminating circuit board of limiting plate bottom, and the bottom of second rubber pad laminating circuit board, thereby carry out fixed mounting to unidimensional circuit board.

Description

Buckle structure convenient to server power internal circuit board installation is fixed

Technical Field

The utility model relates to a buckle structure especially relates to a buckle structure convenient to server power supply internal circuit board installation is fixed, belongs to circuit board installation technical field.

Background

The circuit board has the name: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, PCB board, aluminum substrate, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, printed (copper etching technology) circuit board, etc. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout.

Inside can installing a plurality of circuit boards of current server power, and current circuit board carries out fixed mounting through little screw and mounting bracket usually, carries out the inconvenience of the in-process ten minutes of dismouting to the circuit board, and the size of mounting bracket is fixed simultaneously to not unidimensional circuit board can not install on the surface of mounting bracket, and then needs a plurality of unidimensional mounting brackets and circuit board to match, increases producer's manufacturing cost.

Therefore, the buckle structure convenient for the installation and fixation of the circuit board inside the server power supply is designed and produced so as to solve the problems.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a buckle structure convenient to server power supply internal circuit board installation is fixed, this buckle structure convenient to server power supply internal circuit board installation is fixed can realize that the mounting bracket is installed the not unidimensional circuit board, the circuit board on mounting bracket surface has also been convenient for to the staff dismantlement simultaneously has solved among the prior art and has carried out the inconvenience of the in-process ten minutes of dismouting to the circuit board, the size of mounting bracket is fixed simultaneously, thereby unidimensional circuit board can not install on the surface of mounting bracket, and then need a plurality of unidimensional mounting brackets to match with the circuit board, increase producer's manufacturing cost's technical problem.

In order to solve the problems, the following technical scheme is provided:

the utility model provides a buckle structure convenient to server power internal circuit board installation is fixed, includes the mounting bracket, the mounting bracket be provided with the circuit board, just the equal fixed mounting in mounting bracket inner wall both sides has two guide bars, two the equal slip of surface of guide bar has cup jointed the guide block, the rectangular channel has been seted up to the inside of guide block, the inside of rectangular channel is provided with presss from both sides tight piece, two montants of the inside fixedly connected with of rectangular channel the equal slip of surface of montant has cup jointed the movable block, two the same tight piece of clamp of the equal fixed connection of one end of movable block, press from both sides the surface of the bottom laminating guide bar of tight piece, just press from both sides the top fixedly connected with T type pole of tight piece, the one end of T type pole slides and runs through the guide block and extends to the outside.

Furthermore, a first spring is fixedly installed at the top of the clamping block, and the other end of the first spring is fixedly connected with the inner wall of the rectangular groove.

Further, the side fixed mounting of guide block has the fixed block, the fixed block is located around the circuit board, just the inside of fixed block is the cavity setting, two slide bars of the inside fixedly connected with of fixed block, the limiting plate has been cup jointed on the surface of slide bar, the bottom fixed mounting of limiting plate has first rubber pad, the surface of first rubber pad laminating circuit board, the bottom fixed mounting of fixed block has the second rubber pad, the bottom of second rubber pad laminating circuit board.

Furthermore, a plurality of second springs are fixedly mounted at the top of the limiting plate, and the other ends of the second springs are fixedly connected with the top of the fixing block.

Further, the top fixed mounting of limiting plate has the pull rod, the other end of pull rod runs through the fixed block and extends to the outside.

Further, the surface of the guide rod is arranged roughly.

Furthermore, the top corner of the pull rod is arranged in a chamfer angle.

Compared with the prior art, the beneficial effects of the utility model reside in that: the staff stimulates T type pole earlier and makes the clamp block bottom break away from the surface of guide bar, moves four fixed blocks to the four corners department of circuit board respectively again, and the pulling rod makes the first rubber pad of limiting plate bottom laminate the surface of circuit board afterwards to the bottom of second rubber pad laminating circuit board to carry out fixed mounting to unidimensional circuit board.

Specific embodiments of the present invention are disclosed in detail with reference to the following description and the accompanying drawings, which specify the manner in which the principles of the invention may be employed. It should be understood that the embodiments of the present invention are not so limited in scope. The embodiments of the invention include many variations, modifications and equivalents within the spirit and scope of the appended claims.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic overall structural diagram of a fastening structure for facilitating the installation and fixation of a circuit board inside a server power supply according to a preferred embodiment of the present invention;

fig. 2 is a schematic cross-sectional view of a fastening structure guide block for facilitating the installation and fixation of a circuit board inside a server power supply according to a preferred embodiment of the present invention;

fig. 3 is a schematic perspective view of a fixing block of a buckle structure for facilitating the installation and fixation of an internal circuit board of a server power supply according to a preferred embodiment of the present invention.

In the figure: 1. a mounting frame; 2. a circuit board; 3. a guide rod; 4. a guide block; 5. a rectangular groove; 6. a pull rod; 7. a vertical rod; 8. a moving block; 9. a clamping block; 10. a T-shaped rod; 11. a first spring; 12. a fixed block; 13. a slide bar; 14. a limiting plate; 15. a first rubber pad; 16. a second rubber pad; 17. a second spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, the present embodiment provides a buckle structure convenient to inside circuit board of server power installation is fixed, including mounting bracket 1, mounting bracket 1 is provided with circuit board 2, and the equal fixed mounting in mounting bracket 1 inner wall both sides has two guide bars 3, the equal sliding cup joint in surface of two guide bars 3 has guide block 4, rectangular channel 5 has been seted up to the inside of guide block 4, the inside of rectangular channel 5 is provided with presss from both sides tight piece 9, two montants 7 of inside fixedly connected with of rectangular channel 5, the equal sliding cup joint in surface of two montants 7 has movable block 8, the equal fixed connection of one end of two movable blocks 8 presss from both sides tight piece 9, the surface of the bottom laminating guide bar 3 of pressing from both sides tight piece 9, and the top fixedly connected with T type pole 10 of pressing from both sides tight piece 9, the one end of T type pole 10 slides and runs through guide block 4 and extends to the outside, make pressing from both sides tight piece 9 bottom and break away from both sides the surface of guide bar 3 through pulling T type pole 10, move four fixed blocks 12 respectively to the four corners department of circuit board 2, press from both sides tight piece 9's top fixedly mounted with first spring 11, the first spring 11, can not break away from both sides the automatic reset action of guide block 9 through the surface of first spring 9.

In this embodiment, as shown in fig. 1 to 3, a fixed block 12 is fixedly mounted on a side surface of the guide block 4, the fixed block 12 is located around the circuit board 2, the inside of the fixed block 12 is hollow, two sliding rods 13 are fixedly connected to the inside of the fixed block 12, a limiting plate 14 is sleeved on the surface of each sliding rod 13, a first rubber pad 15 is fixedly mounted at the bottom of each limiting plate 14, the first rubber pad 15 is attached to the surface of the circuit board 2, a second rubber pad 16 is fixedly mounted at the bottom of the fixed block 12, the second rubber pad 16 is attached to the bottom of the circuit board 2, a pull rod 6 is fixedly mounted at the top of each limiting plate 14, the other end of each pull rod 6 penetrates through the fixed block 12 and extends to the outside, the first rubber pad 15 at the bottom of each limiting plate 14 is attached to the surface of the circuit board 2 by pulling the pull rod 6, and the second rubber pad 16 is attached to the bottom of the circuit board 2, so as to fixedly mount the circuit boards 2 with different sizes, a plurality of second springs 17 are fixedly mounted at the top of each limiting plate 14, the other end of each second spring 17 is fixedly connected to the top of the fixed block 12, and the position of each limiting plate 14 is reset by the second spring 17, so that the limiting plate 14 cannot automatically separate from the surface of the circuit board 2.

Preferably, the surface of the guide rod 3 is roughly arranged, so that the clamping block 9 and the guide rod 3 can be fixedly connected conveniently, and the top corners of the pull rod 6 are arranged in a chamfer manner, so that the sharp top corners of the pull rod 6 are prevented from damaging the hands of workers.

The utility model discloses an application principle and use flow: the staff stimulates T type pole 10 earlier so that press from both sides tight piece 9 bottom and break away from the surface of guide bar 3, remove four fixed blocks 12 to the four corners department of circuit board 2 respectively again, stimulate pull rod 6 afterwards and make the surface of the first rubber pad 15 laminating circuit board 2 of limiting plate 14 bottom, and the bottom of second rubber pad 16 laminating circuit board 2, thereby carry out fixed mounting to unidimensional circuit board 2, successively loosen pull rod 6 and T type pole 10 again, thereby reset effect is carried out to the position of limiting plate 14 through second spring 17 elasticity, make limiting plate 14 can not break away from the surface of circuit board 2 automatically, reset effect is carried out to the position of pressing from both sides tight piece 9 through first spring 11, make tight piece 9 can not break away from the surface of guide bar 3 automatically, increase the stability of its limiting plate 14 and tight piece 9 position.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

The present invention has been described in connection with the specific embodiments, but it should be clear to those skilled in the art that these descriptions are only illustrative and not intended to limit the scope of the present invention. Various modifications and alterations of this invention will become apparent to those skilled in the art based upon the spirit and principles of this invention, and such modifications and alterations are also within the scope of this invention.

Claims

1. The utility model provides a buckle structure convenient to server power supply internal circuit board installation is fixed, a serial communication port, including mounting bracket (1), mounting bracket (1) be provided with circuit board (2), just the equal fixed mounting in mounting bracket (1) inner wall both sides has two guide bars (3), two guide block (4) have all been slided to the surface of guide bar (3) and have been cup jointed, rectangular channel (5) have been seted up to the inside of guide block (4), the inside of rectangular channel (5) is provided with presss from both sides tight piece (9), two montants (7) of the inside fixedly connected with of rectangular channel (5), two the equal slip in surface of montant (7) has cup jointed movable block (8), two the equal fixed connection of one end of movable block (8) is same to press from both sides tight piece (9), press from both sides the surface of the bottom laminating guide bar (3) of tight piece (9), just the top fixedly connected with T type pole (10) of tight piece (9), the one end slip of T type pole (10) runs through guide block (4) and extends to the outside.

2. The buckle structure for facilitating the installation and fixation of the circuit board inside the power supply of the server according to claim 1, wherein a first spring (11) is fixedly installed at the top of the clamping block (9), and the other end of the first spring (11) is fixedly connected with the inner wall of the rectangular groove (5).

3. The buckle structure convenient to server power supply internal circuit board installation is fixed according to claim 1, characterized in that, the side fixed mounting of guide block (4) has fixed block (12), fixed block (12) are located around circuit board (2), just the inside of fixed block (12) is the cavity setting, two slide bars (13) of the inside fixedly connected with of fixed block (12), limiting plate (14) have been cup jointed on the surface of slide bar (13), the bottom fixed mounting of limiting plate (14) has first rubber pad (15), the surface of first rubber pad (15) laminating circuit board (2), the bottom fixed mounting of fixed block (12) has second rubber pad (16), the bottom of second rubber pad (16) laminating circuit board (2).

4. The buckle structure convenient for the installation and fixation of the circuit board inside the power supply of the server according to claim 3, wherein a plurality of second springs (17) are fixedly installed at the top of the limiting plate (14), and the other ends of the second springs (17) are fixedly connected to the top of the fixing block (12).

5. The buckle structure for facilitating the installation and fixation of the circuit board inside the power supply of the server according to claim 4, wherein a pull rod (6) is fixedly installed at the top of the limiting plate (14), and the other end of the pull rod (6) penetrates through the fixing block (12) and extends to the outside.

6. The buckle structure for facilitating the installation and fixation of the circuit board inside the power supply of the server according to claim 1, wherein the surface of the guide rod (3) is rough.

7. The buckling structure for facilitating the installation and fixation of the internal circuit board of the power supply of the server, according to claim 5, wherein the top corners of the pull rods (6) are chamfered.