CN218941564U

CN218941564U - Power-loss-prevention integrated circuit power module in temperature environment

Info

Publication number: CN218941564U
Application number: CN202221365432.9U
Authority: CN
Inventors: 钟静; 钟辉; 李东
Original assignee: Shenzhen Puhuade Technology Co ltd
Current assignee: Shenzhen Puhuade Technology Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2023-04-28
Anticipated expiration: 2032-06-02

Abstract

The utility model discloses an anti-power-loss integrated circuit power module in a temperature environment, and relates to the technical field of electronic equipment. Including the protective housing, fixed mounting has temperature control device on the inner wall of protective housing, fixed mounting has the heating cabinet on the lateral wall of protective housing, the inside of heating cabinet is provided with heating device, the inside of protective housing is provided with buffer, be provided with the backup pad on the buffer, fixed mounting has the fixed plate in the backup pad, the one end fixed connection of fixed plate and first spring. This prevent losing electricity integrated circuit power module under temperature environment can cushion the module in the backup pad through buffer's setting in-process, all makes branch drive the slider and slides on the slide bar when taking place horizontal, fore-and-aft rocking, is cushioned by the extrusion of second spring through the slider, and then cushion the module in the backup pad, has prevented that the damage of inner assembly from leading to the contact failure.

Description

Power-loss-prevention integrated circuit power module in temperature environment

Technical Field

The utility model relates to the technical field of electronic equipment, in particular to an anti-power-loss integrated circuit power module in a temperature environment.

Background

The module power supply is a power supply which can be directly mounted on a printed circuit board and can provide power for an Application Specific Integrated Circuit (ASIC), a Digital Signal Processor (DSP), a microprocessor, a memory, a Field Programmable Gate Array (FPGA) and other digital or analog loads.

The phenomenon that power module loses electricity can appear in traditional integrated circuit power module when using if inside temperature is too low, simultaneously the circumstances that jolts can appear in the in-process of transporting power module, can lead to its internal line bad contact to lead to losing electricity, a prevent losing electricity integrated circuit power module for under the lower environment of temperature like the chinese patent publication No. CN214381966U is disclosed, although its inside is provided with buffer but can only cushion power module's vertically, acceleration brake in the in-process of transporting can also lead to the fact horizontal rocking this also can lead to power module's internal line fracture to lead to bad contact.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an integrated circuit power module for preventing power failure in a temperature environment, which solves the problems mentioned in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an prevent losing electricity integrated circuit power module under temperature environment, includes the protective housing, fixed mounting has temperature control device on the inner wall of protective housing, fixed mounting has the heating cabinet on the lateral wall of protective housing, the inside of heating cabinet is provided with heating device, the inside of protective housing is provided with buffer, be provided with the backup pad on the buffer, fixed mounting has the fixed plate in the backup pad, the one end fixed connection of fixed plate and first spring, fixed mounting has the sloping block on the other end of first spring, heating device includes:

the support rod is fixedly arranged on the inner wall of the heating box, and a fan is fixedly arranged on the support rod;

the dustproof net is fixedly arranged on the side wall of the heating box;

and the heating wire is arranged at the left side of the fan.

Preferably, the buffer device comprises a fixed frame, and the fixed frame is fixedly arranged on the inner wall of the protective box.

Preferably, a sliding rod is fixedly arranged on the inner wall of the fixed frame, and a second spring is sleeved on the outer wall of the sliding rod.

Preferably, one end of the second spring is fixedly connected with the inner wall of the fixed frame, the other end of the second spring is fixedly connected with the sliding block, and the sliding block is in sliding connection with the outer wall of the sliding rod.

Preferably, the sliding block is hinged with one end of the supporting rod, and the other end of the supporting rod is hinged with the supporting plate.

Preferably, the oblique block is in sliding connection with the supporting plate, and a module assembly is arranged on the supporting plate.

(III) beneficial effects

The utility model provides an integrated circuit power module capable of preventing power failure in a temperature environment. The device comprises the following

The beneficial effects are that:

(1) The module assembly in the backup pad can be buffered through buffer's setting under this temperature environment prevent losing electricity integrated circuit power module, all makes branch drive the slider and slides on the slide bar when taking place horizontal, fore-and-aft rocking, is buffered by the extrusion of second spring through the slider, and then buffers the module assembly in the backup pad, has prevented that the damage of inner assembly leads to the contact failure.

(2) The temperature in the protective box can be increased through the setting of the heating device, the heating device in the heating box is controlled through the setting of the temperature control device, hot air is fed into the protective box through the work of the heating wire and the fan, and the power failure caused by the too low temperature of the module component is prevented.

Drawings

FIG. 1 is a schematic diagram of the overall front view of the present utility model;

FIG. 2 is a schematic overall sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure A of FIG. 2 according to the present utility model.

In the figure: 1. a protective box; 2. a temperature control device; 3. a heating box; 4. a heating device; 41. a support rod; 42. a fan; 43. a dust screen; 44. a heating wire; 5. a buffer device; 51. a fixed frame; 52. a slide bar; 53. a second spring; 54. a slide block; 55. a support rod; 6. a support plate; 7. a fixing plate; 8. a first spring; 9. a sloping block; 10. and (5) a module assembly.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides an prevent losing electricity integrated circuit power module under temperature environment, including protective housing 1, fixed mounting has temperature control device 2 on the inner wall of protective housing 1, fixed mounting has heating cabinet 3 on the lateral wall of protective housing 1, the inside of heating cabinet 3 is provided with heating device 4, the inside of protective housing 1 is provided with buffer 5, be provided with backup pad 6 on buffer 5, fixed mounting has fixed plate 7 on backup pad 6, fixed plate 7 and the one end fixed connection of first spring 8, fixed mounting has sloping block 9 on the other end of first spring 8, sloping block 9 and backup pad 6 sliding connection, press down module assembly 10 downward movement extrusion sloping block 9, at last make module assembly 10 both sides sloping block 9 press from both sides tight fixedly to it through the elasticity of first spring 8, be provided with module assembly 10 in the backup pad 6.

In this embodiment, the heating device 4 is disposed inside the heating box 3, the temperature in the protection box 1 can be raised through the setting of the heating device 4, the heating device 4 in the heating box 3 is controlled through the setting of the temperature control device 2, and hot air is fed into the protection box 1 through the operation of the heating wire 44 and the fan 42, so that the power loss caused by the too low temperature of the module assembly 10 is prevented.

In this embodiment, the buffer device 5 is disposed in the protection box 1, and the module assembly 10 on the support plate 6 can be buffered in the transportation process through the buffer device 5, when the horizontal and vertical shaking occurs, the support rod 55 drives the slide block 54 to slide on the slide rod 52, and the slide block 54 is buffered by the extrusion of the second spring 53, so that the module assembly 10 on the support plate 6 is buffered, and the bad contact caused by the damage of the internal assembly is prevented.

The heating device 4 comprises a supporting rod 41, the supporting rod 41 is fixedly arranged on the inner wall of the heating box 3, a fan 42 is fixedly arranged at the bottom end of the supporting rod 41, a dust screen 43 is fixedly arranged on the right side of the heating box 3, a heating wire 44 is arranged in the heating box 3, the heating wire 44 is positioned on the left side of the fan 42, and hot air is blown to the protective box 1 through the fan 42 after being heated by the heating wire 44 to raise the temperature, so that the module assembly 10 is prevented from losing power due to the fact that the internal temperature of the protective box 1 is too low.

The buffer device 5 includes a fixed frame 51, the fixed frame 51 is fixedly mounted on the inner wall of the protection box 1, a sliding rod 52 is fixedly mounted on the inner wall of the fixed frame 51, a second spring 53 is sleeved on the outer wall of the sliding rod 52, when the horizontal and vertical shaking occurs, a supporting rod 55 drives a sliding block 54 to slide on the sliding rod 52 and be buffered by the second spring 53, one end of the second spring 53 is fixedly connected with the inner wall of the fixed frame 51, the other end of the second spring 53 is fixedly connected with the sliding block 54, the sliding block 54 is slidably connected with the outer wall of the sliding rod 52, when the horizontal shaking occurs, the supporting rod 55 drives a supporting rod 55 at the bottom to move transversely, the supporting rod 55 drives a sliding block 54 at the bottom to slide on the sliding rod 52, the supporting rod 54 is hinged with one end of the supporting rod 55, when the vertical shaking occurs in the protection box 1, the supporting rod 6 moves downwards to extrude the top end of the supporting rod 55, and then the sliding rod 54 is also horizontally slid on the sliding rod 52 through the hinge joint between the bottom end of the supporting rod 55 and the sliding rod 54.

During operation (or during use), through pushing down module subassembly 10 downward movement extrusion sloping block 9, the inclined plane through sloping block 9 top is pushed and is made sloping block 9 extrusion left side first spring 8 left side move, finally make module subassembly 10 both sides sloping block 9 press from both sides tight fixedly through the elasticity of first spring 8, can take place jolt in the transportation engineering and lead to backup pad 6 to drive module subassembly 10 and rock, when transversely rock, backup pad 6 drives the branch 55 of bottom and carries out the removal transversely, branch 55 drives bottom articulated slider 54 again and slides on slide bar 52, simultaneously buffer the extrusion of slider 54 through second spring 53, when the vertical epaxial rocking of protective housing 1 takes place, backup pad 6 downward movement extrudes the branch 55 top, the articulated between the bottom of branch 55 and slider 54 makes slider 54 carry out the buffering by second spring 53 on slide bar 52 equally, make transversely, vertically rock all by the buffering, simultaneously through the inside heating device 4 in the heating box 3 that is provided with 2 control right side of protective housing 1 carries out the heating device, it heats to prevent through fan 44 to blow down in the temperature control device 2 control the interior heating box 3 of protective housing, prevent that the temperature loss of fan 1 from blowing down the temperature control module 1 to the inside temperature loss temperature control device 10 through fan 42.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an prevent losing electricity integrated circuit power module under temperature environment, includes protective housing (1), fixed mounting has temperature control device (2) on the inner wall of protective housing (1), fixed mounting has heating cabinet (3), its characterized in that on the lateral wall of protective housing (1): the inside of heating cabinet (3) is provided with heating device (4), the inside of protective housing (1) is provided with buffer (5), be provided with backup pad (6) on buffer (5), fixed mounting has fixed plate (7) on backup pad (6), fixed plate (7) and the one end fixed connection of first spring (8), fixed mounting has sloping block (9) on the other end of first spring (8), heating device (4) include:

the support rod (41) is fixedly arranged on the inner wall of the heating box (3), and a fan (42) is fixedly arranged on the support rod (41);

the dustproof net (43) is fixedly arranged on the side wall of the heating box (3);

and a heating wire (44), wherein the heating wire (44) is arranged on the left side of the fan (42).

2. The integrated circuit power module of claim 1, wherein the power loss prevention module is configured to: the buffer device (5) comprises a fixed frame (51), and the fixed frame (51) is fixedly arranged on the inner wall of the protective box (1).

3. The integrated circuit power module of claim 2, wherein the power loss prevention module is configured to: a sliding rod (52) is fixedly arranged on the inner wall of the fixed frame (51), and a second spring (53) is sleeved on the outer wall of the sliding rod (52).

4. A power loss prevention integrated circuit power module in a temperature environment as defined in claim 3, wherein: one end of the second spring (53) is fixedly connected with the inner wall of the fixed frame (51), the other end of the second spring (53) is fixedly connected with the sliding block (54), and the sliding block (54) is slidably connected with the outer wall of the sliding rod (52).

5. The integrated circuit power module of claim 4, wherein the power loss prevention module is configured to: the sliding block (54) is hinged with one end of the supporting rod (55), and the other end of the supporting rod (55) is hinged with the supporting plate (6).

6. The integrated circuit power module of claim 1, wherein the power loss prevention module is configured to: the inclined block (9) is in sliding connection with the supporting plate (6), and a module assembly (10) is arranged on the supporting plate (6).