CN213280355U

CN213280355U - A protection box for DC/DC power module

Info

Publication number: CN213280355U
Application number: CN202022534834.4U
Authority: CN
Inventors: 李志宏
Original assignee: Xi'an Guande Power Supply Co ltd
Current assignee: Xi'an Guande Power Supply Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-05-25
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses a belong to the technical field of detection device, in particular to a DC/DC power module protection box, which comprises a box body, a placing plate and a clamping plate, wherein the left side and the right side of the top end of a bottom protection plate are fixedly connected with side protection plates, the rear side of the top end of the bottom protection plate is fixedly connected with a back protection plate, the front end of the bottom protection plate is fixedly connected with a hinge, the other end of the hinge is fixedly connected with a front protection plate, the four corners of the top end of the bottom protection plate are fixedly connected with a damping base, the top end of the damping base is fixedly connected with the placing plate, the left side and the right side of the placing plate are fixedly connected with stabilizing plates, one side of the stabilizing plates is fixedly connected with a compression spring, the other end of the compression spring is fixedly connected with the clamping plate, the protection box is convenient for installing, the shock-proof structure has the advantages of convenience in detection and maintenance, good shock-proof effect and convenience in heat dissipation.

Description

Protection box for DC/DC power module

Technical Field

The utility model discloses a protection device technical field specifically is a DC/DC power protection box for module.

Background

The DC-DC power supply module is a power supply device which can be directly attached to a printed circuit board and is characterized by supplying power to an application specific integrated circuit, a digital signal processor, a microprocessor, a memory, a field programmable gate array and other digital or analog loads. Because the modules on the DC-DC power module are all attached to the printed circuit board, and exposed to the air, and are easily damaged, a protection box needs to be arranged outside the DC-DC power module to protect the modules on the printed circuit board, and prevent the power module from being damaged due to mis-collision. At present, when the DC-DC power supply module is protected, a protection box with a fixed structure is generally adopted, the protection box cannot be suitable for various DC-DC power supply modules, the application range is limited, the DC-DC power supply module is inconvenient to take out, and the DC-DC power supply module is inconvenient to detect and maintain.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a DC/DC power protection box for module to solve and provide the problem among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: including the box body, place board and grip block, the box body includes end backplate, apron plate, side backplate, top backplate and back of the body backplate, the left and right sides fixedly connected with side backplate on end backplate top, the rear side fixedly connected with back of the body backplate on end backplate top, the front end fixedly connected with hinge of end backplate, the other end fixedly connected with apron plate of hinge, the top four corners fixedly connected with shock attenuation base of end backplate, the board is placed to the top fixedly connected with of shock attenuation base, the left and right sides fixedly connected with steadying plate of placing the board, one side fixedly connected with compression spring of steadying plate, compression spring's other end fixedly connected with grip block.

Preferably, the side guard plate is provided with a plurality of ventilation windows.

Preferably, an observation window is arranged on the top protection plate, the observation window is made of transparent glass, and sealing strips are arranged on four sides of the observation window.

Preferably, the placing plate is provided with a sliding groove, the bottom end of the clamping plate is provided with a protruding block, and the sliding groove is movably connected with the protruding block.

Preferably, the clamping surface of the clamping plate is fixedly connected with an insulating non-slip mat, and the back surface of the clamping plate is fixedly connected with a pull ring.

Preferably, the surface of the front guard plate is fixedly connected with a handle, the top of the front end of the front guard plate is movably connected with a slot through a rotating shaft, the front end of the top guard plate is fixedly connected with a bolt, and the slot corresponds to the bolt.

Compared with the prior art, the beneficial effects of the utility model are that: through the distance between the compression spring control grip block, thereby carry out fixed mounting to DC/DC power module, convenient operation is swift, be applicable to the DC/DC power module of different size specifications, application scope is wide, convenient to detach overhauls simultaneously, buffering effect through shock attenuation base and compression spring, play fine shock attenuation shockproof effect, reduce the shock influence that DC/DC power module during operation received, reduce the component loss, the ventilation window is convenient for the inside circulation of air of box simultaneously, be convenient for dispel the heat, make DC/DC power module high-efficient work.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the placement plate of the present invention;

FIG. 3 is a schematic view of a front fender part of the present invention;

FIG. 4 is a schematic structural view of the side guard plate of the present invention;

fig. 5 is a schematic structural view of the top guard plate of the present invention.

In the figure: 1 bottom guard board, 2 front guard board, 3 side guard board, 4 back guard board, 5 top guard board, 6 hinges, 7 handles, 8 bolts, 9 slots, 10 ventilation window, 11 observation window, 12 sealing strips, 13 shock absorption base, 14 placing board, 15 sliding slot, 16 stabilizing board, 17 compression spring, 18 clamping board, 19 insulating non-slip mat, 20 pull ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a DC/DC power module is with protection box, distance between through compression spring control grip block, thereby carry out fixed mounting to DC/DC power module, convenient operation is swift, be applicable to the DC/DC power module of different size specifications, application scope is wide, convenient to detach overhauls simultaneously, buffering effect through shock attenuation base and compression spring, play fine shock attenuation shockproof effect, reduce the shock influence that DC/DC power module during operation received, reduce the component loss, the inside circulation of air of box of being convenient for of transom simultaneously, be convenient for dispel the heat, make the high-efficient work of DC/DC power module. Referring to fig. 1, it includes a box, a placing plate 14 and a clamping plate 18;

referring to fig. 1-2-3-5, the distance between the clamping plates 18 is controlled by the compression spring 17, so as to fixedly mount the DC/DC power module, the operation is convenient and fast, the DC/DC power module is suitable for DC/DC power modules of different sizes and specifications, the application range is wide, and the disassembly and maintenance are convenient at the same time, specifically, the box body comprises a bottom guard plate 1, a front guard plate 2, side guard plates 3, a top guard plate 5 and a back guard plate 4, the left and right sides of the top end of the bottom guard plate 1 are fixedly connected with the side guard plates 3, the back side of the top end of the bottom guard plate 1 is fixedly connected with the back guard plate 4, the front end of the bottom guard plate 1 is fixedly connected with a hinge 6, the other end of the hinge 6 is fixedly connected with the front guard plate 2, the four corners of the top end of the bottom guard plate 1 are fixedly connected, one side of the stabilizing plate 16 is fixedly connected with a compression spring 17, the other end of the compression spring 17 is fixedly connected with a clamping plate 18, a clamping surface of the clamping plate 18 is fixedly connected with an insulating anti-skid pad 19, the back surface of the clamping plate 18 is fixedly connected with a pull ring 20, the placing plate 14 is provided with a sliding chute 15, the bottom end of the clamping plate 18 is provided with a protruding block, the sliding chute 15 is movably connected with the protruding block, the top protecting plate 5 is provided with an observation window 11, the observation window 11 is made of transparent glass, four sides of the observation window 11 are provided with sealing strips 12, the surface of the front protecting plate 2 is fixedly connected with a handle 7, the top of the front end of the front protecting plate 2 is movably connected with a slot 9 through a rotating shaft, the front end of the top protecting plate 5;

referring to fig. 1, by means of the buffering effect of the damping base 13 and the compression springs 17, a good damping and shockproof effect is achieved, shock influence on the DC/DC power module during operation is reduced, component loss is reduced, meanwhile, ventilation windows 10 facilitate air circulation inside the box and heat dissipation, and the DC/DC power module operates efficiently, specifically, the four corners of the top end of the bottom protection plate 1 are fixedly connected with the damping base 13, the top end of the damping base 13 is fixedly connected with a placing plate 14, the left side and the right side of the placing plate 14 are fixedly connected with stabilizing plates 16, one side of each stabilizing plate 16 is fixedly connected with the compression springs 17, the other end of each compression spring 17 is fixedly connected with a clamping plate 18, and the side protection plate 3 is provided with a plurality of ventilation windows 10;

in specific use, the bolt 8 is opened, the handle 7 is pulled, the front protection plate 2 is opened, the pull ring 20 is pulled outwards, the distance between the two clamping plates 18 is suitable for the size of the DC/DC power supply module, the DC/DC power supply module is placed on the placing plate 14, the pull ring 20 is loosened, the two clamping plates 18 automatically clamp and fix the DC/DC power supply module, the installation can be completed, the insulating anti-slip mat 19 plays a role in insulating and anti-slip, the stability of the installation of the DC/DC power supply module is further improved, finally, the front protection plate 2 is closed, the bolt 8 is inserted into the slot 9, the installation protection of the DC/DC power supply module can be completed, the distance between the clamping plates 18 is controlled through the compression spring 17, the DC/DC power supply module is fixedly installed, the operation is convenient and rapid, and the device is suitable for DC/DC power supply modules with different, application scope is wide, and convenient to detach overhauls simultaneously, through shock-absorbing base 13 and compression spring 17's buffering effect, plays fine shock attenuation shockproof effect, reduces the shock influence that DC/DC power module during operation received, reduces the component loss, and ventilation window 10 is convenient for the inside circulation of air of box simultaneously, is convenient for dispel the heat, makes the high-efficient work of DC/DC power module.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A protection box for a DC/DC power supply module, comprising a box body, a placing plate (14) and a clamping plate (18), wherein the box body comprises a bottom shield (1), a front shield (2) , side guards (3), top guards (5) and back guards (4), the left and right sides of the top of the bottom guard (1) are fixedly connected with side guards (3). (1) The rear side of the top end is fixedly connected with a back guard plate (4), the front end of the bottom guard plate (1) is fixedly connected with a hinge (6), and the other end of the hinge (6) is fixedly connected with a front guard plate (2), a shock-absorbing base (13) is fixedly connected to the top four corners of the bottom guard plate (1), and a placing plate (14) is fixedly connected to the top of the shock-absorbing base (13). A stabilization plate (16) is fixedly connected to the left and right sides of the plate (14), a compression spring (17) is fixedly connected to one side of the stabilization plate (16), and a clip is fixedly connected to the other end of the compression spring (17). Holder plate (18).

2 . The protection box for a DC/DC power module according to claim 1 , wherein a plurality of ventilation windows ( 10 ) are provided on the side shield ( 3 ). 3 .

3. A protection box for a DC/DC power supply module according to claim 1, characterized in that: an observation window (11) is provided on the top guard plate (5), and the observation window (11) is transparent Glass, the four sides of the observation window (11) are provided with sealing strips (12).

4. A protection box for a DC/DC power supply module according to claim 1, characterized in that: the placing plate (14) is provided with a chute (15), and the bottom of the clamping plate (18) is provided with a chute (15). The end is provided with a raised block, and the chute (15) is movably connected with the raised block.

5. A protection box for a DC/DC power module according to claim 1, characterized in that: an insulating anti-skid pad (19) is fixedly connected to the clamping surface of the clamping plate (18), and the clamping A pull ring (20) is fixedly connected to the back of the plate (18).

6. A protection box for a DC/DC power module according to claim 1, characterized in that: a handle (7) is fixedly connected to the surface of the front shield (2), and the front shield (2) A slot (9) is movably connected to the top of the front end of the top shield (5) through a rotating shaft, a plug (8) is fixedly connected to the front end of the top shield (5), and the slot (9) corresponds to the position of the plug (8).