CN219392611U

CN219392611U - Inside and outside temperature balance assembly of control host

Info

Publication number: CN219392611U
Application number: CN202320024802.0U
Authority: CN
Inventors: 阎君; 李华宇; 何桂芳
Original assignee: Yuecheng Shaanxi Network Engineering Co ltd
Current assignee: Yuecheng Shaanxi Network Engineering Co ltd
Priority date: 2023-01-05
Filing date: 2023-01-05
Publication date: 2023-07-21
Anticipated expiration: 2033-01-05

Abstract

The utility model discloses an internal and external temperature balance component of a control host, which relates to the technical field of heat dissipation of a host, and comprises a host case and a heat exchange component, wherein a cover plate is detachably arranged on the side wall of the host case, the heat exchange component comprises a plurality of heat exchange plates rotatably arranged on the side wall of the cover plate, extension columns are fixedly arranged on the side walls of the plurality of heat exchange plates, the heat exchange plates are equidistantly distributed on the side walls of the cover plate, the outer walls of the two ends of the heat exchange plates are bent, a driving component for driving the extension columns to rotate is arranged in the cover plate, the driving component comprises a gear fixedly arranged on the outer wall of the extension column, and racks meshed with the outer wall of the gear are slidably arranged in the host case. Through the cooperation use between above each device can make the fan better to the exhaust effect of heat, accelerates the circulation speed of the inside air of mainframe box simultaneously, ensures the equilibrium of mainframe box inside temperature and outside temperature as far as possible, prolongs the life of circuit board and chip.

Description

Inside and outside temperature balance assembly of control host

Technical Field

The utility model relates to the technical field of heat dissipation of a chassis, in particular to an internal and external temperature balance component for a control host.

Background

In a conventional heat dissipation scheme, the heat dissipation fins are combined with the chips on the circuit board and then placed in the case, and heat is transferred to the outside in a convection manner through a fan.

However, when the number of chips on the circuit board is large, the heat generated during the operation of the chips is large, the effect of the mode of dissipating the heat inside the host computer by blowing the fan is not good enough, meanwhile, the heat dissipation effect of the circuit board is not good, the internal temperature of the host computer is too high, the circuit board is overheated easily in the long-time use process, and the operation of the host computer is affected, so that the internal and external temperature balance component of the host computer is controlled.

Disclosure of Invention

The utility model mainly aims to provide a temperature balance component for controlling the inside and outside of a host, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: a temperature balance assembly for controlling the inside and outside of a main machine comprises a main machine case and a heat exchange assembly, wherein a cover plate is detachably arranged on the side wall of the main machine case.

The heat exchange assembly comprises a plurality of heat exchange plates which are rotatably arranged on the side wall of the cover plate, extension columns are fixedly arranged on the side walls of the plurality of heat exchange plates, the heat exchange plates are equidistantly distributed on the side wall of the cover plate, the outer walls of the two ends of the heat exchange plates are bent, and a driving assembly used for driving the extension columns to rotate is arranged inside the cover plate.

Further, the driving assembly comprises a gear fixedly arranged on the outer wall of the extending column, a rack meshed with the outer wall of the gear is slidably arranged in the cover plate, and a power device for driving the extending column to rotate is fixedly arranged in the cover plate.

Further, a gap is arranged between two adjacent heat exchange plates, and the length of the inner wall of the cover plate is not smaller than the length of the heat exchange plates.

Further, the side wall of the cover plate is rotatably provided with a connecting frame through a connecting piece, and the inner wall of the connecting frame is detachably provided with a filter screen.

Further, a guide groove for sliding the rack is formed in the cover plate, and one end side wall of the rack, deviating from the gear, is attached to the side wall of the guide groove.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the extension column and the gear can be driven to rotate simultaneously by starting the power device, the gear can be used for driving the rack to move downwards and enabling other gears to rotate simultaneously, so that the heat exchange plates can rotate simultaneously, the fan can discharge the heat in the main case better, and the outside air can enter the main case to exchange heat faster, so that the service life of the circuit board and the chip is shortened due to the fact that the temperature in the main case is too high, the balance between the temperature in the main case and the outside temperature is ensured, and the service life of the circuit board and the chip is prolonged as much as possible.

Drawings

FIG. 1 is a schematic diagram of a mainframe box of the present utility model;

FIG. 2 is a cross-sectional view of a cover plate of the present utility model;

FIG. 3 is an enlarged view of the structure of FIG. 2A in accordance with the present utility model;

fig. 4 is a schematic view of a heat exchanger plate of the present utility model.

In the figure: 1. a main chassis; 2. a cover plate; 3. a connecting frame; 4. a heat exchange plate; 5. an extension column; 6. a gear; 7. a rack.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the present utility model is a temperature balance assembly for controlling the inside and outside of a main unit, comprising a main unit case 1 and a heat exchange assembly, wherein a cover plate 2 is detachably mounted on the side wall of the main unit case 1, and the cover plate 2 has the function of mounting the heat exchange assembly.

The heat exchange assembly can facilitate the heat discharge inside the main case 1, and simultaneously facilitates the heat exchange process of the outside air entering the inside of the main case 1, so as to ensure the balance between the inside temperature and the outside temperature of the main case 1.

The heat exchange assembly comprises a plurality of heat exchange plates 4 which are rotatably arranged on the side wall of the cover plate 2, extension columns 5 are fixedly arranged on the side walls of the plurality of heat exchange plates 4, the heat exchange plates 4 are equidistantly distributed on the side wall of the cover plate 2, the outer walls of the two ends of the heat exchange plates 4 are bent, and a driving assembly used for driving the extension columns 5 to rotate is arranged inside the cover plate 2.

When guaranteeing the equilibrium of inside and outside temperature to the inside heat of mainframe 1 discharges, can drive through drive assembly and extend post 5 and heat exchanger fin 4 and deflect, heat exchanger fin 4 is deflecting the back, and distance between two adjacent heat exchanger fins 4 increases for outside air can more conveniently flow into mainframe 1 inside through the clearance, makes the inside fan of mainframe 1 discharge heat that simultaneously can be better, thereby ensures the equilibrium of mainframe 1 inside and outside temperature, simultaneously makes the inside radiating effect of mainframe 1 better, and then prolongs the life of circuit board and chip.

The drive assembly includes fixed mounting at the gear 6 of extending post 5 outer wall, and the inside slidable mounting of cover plate 2 has rack 7 with gear 6 outer wall meshing, and the inside fixed mounting of cover plate 2 has the power device who is used for driving extending post 5 pivoted, and power device can be the servo motor that commonly uses among the prior art, and servo motor's power output shaft and the one end lateral wall fixed connection of extending post 5.

Can drive through servo motor's start-up and extend post 5 and rotate simultaneously for the gear 6 of its outer wall rotates when extending post 5 and rotates synchronous rotation, drives the rack 7 that meshes with gear 6 outer wall and slides in the inside of cover plate 2, utilizes rack 7 to drive other gears 6 and rotate simultaneously in the inside slip process of cover plate 2, and water servo motor drive extends post 5 pivoted and can drive a plurality of heat exchanger plates 4 and can carry out the deflection process simultaneously, thereby makes the deflection of heat exchanger plate 4 more convenient, and then more makes things convenient for outside air to get into the inside heat transfer process that carries out of mainframe box 1.

The heat exchange plates 4 can be driven to deflect in different directions by setting the rotation direction of the power output shaft of the servo motor, so that when the inside of the main case 1 is closed, the heat exchange plates 4 deflect in the other direction to reduce the distance between two adjacent heat exchange plates 4, and the heat exchange plates 4 can block foreign matters and dust outside, so that the inside dustproof effect of the main case 1 is achieved.

Wherein, the circulation process of air can be more convenient to the heat exchanger fin 4 outer wall that the bending set up for the air can flow into the heat exchange process to the inside completion of mainframe 1 along the outer wall that the bending set up fast.

The gap is arranged between two adjacent heat exchange plates 4, the length of the inner wall of the cover plate 2 is not less than the length of the heat exchange plates 4, the gap between the two adjacent heat exchange plates 4 can be adjusted through deflection of the heat exchange plates 4, internal heat and external air can conveniently enter when the gap becomes large, so that the balance of the internal temperature and the external temperature of the main case 1 is ensured, and external dust and sundries can be blocked when the gap becomes small, so that the dustproof effect of the main case 1 is ensured.

The lateral wall of cover plate 2 rotates through the connecting piece and installs link 3, and link 3's inner wall detachable installs the filter screen, and link 3 has the effect of installation filter screen, and the installation of filter screen can block outside debris, avoids outside debris to get into inside cover plate 2 and the mainframe box 1.

The inside of cover plate 2 has been seted up and has been supplied gliding guide way of rack 7, and the one end lateral wall that the rack 7 deviates from gear 6 is laminated with the lateral wall of guide way, and the setting of guide way can make things convenient for the slip process of rack 7 is more convenient.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An inside and outside temperature balance subassembly of control host computer, its characterized in that: the heat exchange device comprises a main case (1) and a heat exchange assembly, wherein a cover plate (2) is detachably arranged on the side wall of the main case (1);

the heat exchange assembly comprises a plurality of heat exchange plates (4) rotatably mounted on the side wall of the cover plate (2), extension columns (5) are fixedly mounted on the side walls of the heat exchange plates (4), the heat exchange plates (4) are equidistantly distributed on the side wall of the cover plate (2), the outer walls at the two ends of the heat exchange plates (4) are bent, and a driving assembly used for driving the extension columns (5) to rotate is arranged in the cover plate (2).

2. The control host internal and external temperature balance assembly of claim 1, wherein: the driving assembly comprises a gear (6) fixedly arranged on the outer wall of the extending column (5), a rack (7) meshed with the outer wall of the gear (6) is slidably arranged in the cover plate (2), and a power device for driving the extending column (5) to rotate is fixedly arranged in the cover plate (2).

3. The control host internal and external temperature balance assembly of claim 1, wherein: a gap is arranged between two adjacent heat exchange plates (4), and the length of the inner wall of the cover plate (2) is not smaller than the length of the heat exchange plates (4).

4. A control host internal and external temperature balance assembly according to claim 3, wherein: the side wall of the cover plate (2) is rotatably provided with a connecting frame (3) through a connecting piece, and a filter screen is detachably arranged on the inner wall of the connecting frame (3).

5. The control host internal and external temperature balance assembly of claim 4, wherein: the inside of cover plate (2) has offered and has supplied gliding guide way of rack (7), the one end lateral wall that deviates from gear (6) of rack (7) is laminated with the lateral wall of guide way.