CN220820608U

CN220820608U - Fixed heat dissipation case of computer motherboard

Info

Publication number: CN220820608U
Application number: CN202322574149.8U
Authority: CN
Inventors: 郭欣桐
Original assignee: Heilongjiang College Of Business And Technology
Current assignee: Heilongjiang College Of Business And Technology
Priority date: 2023-09-21
Filing date: 2023-09-21
Publication date: 2024-04-19
Anticipated expiration: 2033-09-21

Abstract

The utility model discloses a computer motherboard fixed heat radiation box, which relates to the technical field of computer heat radiation and comprises a heat radiation machine box body, a heat radiation mechanism and a dehumidification mechanism. The humidity sensor detects the humidity condition in the machine case in real time, when the humidity in the machine case exceeds a threshold value, the humidity sensor controls the controller to operate, then the controller controls the dehumidifier body to operate, firstly, moist air is sucked into the dehumidifier body from the air inlet by the electric fan, then, the moist air passes through the heat exchanger, the cooling fins are arranged in the heat exchanger, the surface temperature of the cooling fins is lower than the dew point temperature, the air and the surface of the heat exchanger are condensed to form liquid water drops, then the water drops fall into the water collecting tank, the air passing through the heat exchanger is changed into dry gas through the compression of the compressor, and then the dry gas is discharged from the air supply port by the electric fan, so that the machine case is always kept dry, and the condition that a circuit is short-circuited due to damp is reduced.

Description

Fixed heat dissipation case of computer motherboard

Technical Field

The utility model relates to the technical field of computer heat dissipation, in particular to a computer motherboard fixed heat dissipation box.

Background

The computer motherboard is one of the core components of the computer, it is the main circuit board connecting and supporting other hardware components, and the heat dissipation box is used for placing the computer motherboard and providing the device of the heat dissipation function, his main function is to provide stable mechanical support and heat dissipation effect, in order to guarantee the normal operation of the motherboard and prevent overheating, in order to guarantee the steady operation and long life of the motherboard.

According to the search of Chinese utility model publication number: CN207937929U discloses a fixed heat dissipation case of computer motherboard, which comprises a case body, the processing of the internal upper surface of machine case body bar slide, the embedded a pair of telescopic link of bar slide is horizontally automatically controlled telescopic link, every automatically controlled telescopic link flexible end side surface all is equipped with the slider, every slider lower surface processing recess, every the embedded L shape cardboard of recess, this internal battery storage interlayer that is equipped with of machine case, machine case body front surface processing rectangle opening, machine case body both sides surface all processes a circular through-hole, every the embedded LED fan of circular through-hole, machine case body rear surface processing a pair of No. two circular through-holes. The utility model has the advantages of simple operation, low cost, good dustproof effect and good heat dissipation effect.

However, when the above technical scheme is implemented, there are the following problems: above-mentioned scheme is through low noise induced draft fan to dispel the heat to quick-witted incasement portion, but the fan dispels the heat through the circulation of air, but because the restriction of air current, can lead to partial subassembly heat dissipation inhomogeneous, appears local overheat condition, and, thereby in humid weather, the inside influence such as cause short circuit that receives moisture easily of model, and then influence the working property of circuit board.

Disclosure of utility model

The utility model aims to provide a computer motherboard fixing heat dissipation box to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fixed radiating box of computer motherboard, includes radiating machine case body, radiating mechanism and dehumidification mechanism, radiating machine case body's left side is provided with controls the panel, radiating machine case body's inside is provided with radiating mechanism, radiating machine case body's inboard is connected with the door body, radiating machine case body's internally mounted has first fan, radiating machine case body's internally mounted has dehumidification mechanism, radiating machine case body's inner wall connection has humidity transducer.

Preferably, the heat dissipation case body is made of aluminum, the control panel is embedded in the heat dissipation case body, and the door body is connected with the heat dissipation case body through a shaft.

Preferably, a heat dissipation plate is installed below the first fan, the right end of the heat dissipation plate is connected with a pipeline, and the right side of the pipeline is connected with a second fan.

Preferably, the inner wall fixedly connected with connecting axle of the door body, the inboard of connecting axle is connected with the telescopic link, the lower extreme of telescopic link is connected with the fixing base.

Preferably, the lower end of the humidity sensor is electrically connected with a controller, and the upper end of the controller is connected with a dehumidifier body.

Preferably, the right side of the dehumidifier body is provided with an air inlet, and the upper end of the dehumidifier body is provided with an air supply outlet.

Preferably, a heat exchanger is installed in the dehumidifier body, a water collection box is installed below the heat exchanger, a compressor is arranged at the rear of the water collection box, and an electric fan is installed above the compressor.

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

According to the utility model, the heat is blown downwards by the first fan through the heat radiating fins on the surface of the heat radiating plate, the contact surface between the heat radiating plate and surrounding air is enlarged by the fins, so that the heat is absorbed into the heat radiating plate, then the heat is discharged out of the case through the pipeline by the second fan, the heat in the case is absorbed through the heat radiating plate by the heat radiating plate, so that the heat radiation is more uniform, the situation of local overheating is avoided, the humidity sensor detects the humidity in the case in real time, when the humidity in the case exceeds a threshold value, the humidity sensor controls the controller to operate, then the controller controls the dehumidifier body to operate, firstly, the moist air is sucked into the dehumidifier body from the air inlet by the electric fan, then the moist air passes through the heat exchanger, the cooling fin is arranged in the heat exchanger, the surface temperature of the cooling fin is lower than the dew point temperature, the air and the surface of the heat exchanger are condensed into liquid water drops, then the water drops fall into the water collecting case, the air passing through the heat exchanger is compressed by the compressor to be changed into dry air, and then the air is discharged from the air supply outlet by the electric fan, so that the inside the case is always kept dry, and the case is kept dry, and the condition of a short circuit condition is reduced.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic diagram of an internal structure of a heat dissipating case according to the present utility model.

Fig. 3 is an enlarged schematic view of the structure of the present utility model at point a in fig. 2.

Fig. 4 is a schematic structural view of the dehumidifying mechanism of the present utility model.

In the figure: 1. a heat dissipating chassis body; 2. a control panel; 3. a heat dissipation mechanism; 301. a first fan; 302. a heat dissipation plate; 303. a pipe; 304. a second fan; 305. a connecting shaft; 306. a telescopic rod; 307. a fixing seat; 308. a door body; 4. a dehumidifying mechanism; 401. a humidity sensor; 402. a controller; 403. a dehumidifier body; 404. an air inlet; 405. an air supply port; 406. a heat exchanger; 407. a water collection tank; 408. a compressor; 409. an electric fan.

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 the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

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.

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. 1-4, an embodiment of the present utility model is provided: the utility model provides a fixed radiating box of computer motherboard, includes radiating machine case body 1, radiating mechanism 3 and dehumidification mechanism 4, and radiating machine case body 1's left side is provided with controls panel 2, and radiating machine case body 1's inside is provided with radiating mechanism 3, and radiating machine case body 1's inboard is connected with door body 308, and radiating machine case body 1's internally mounted has first fan 301, radiating machine case body 1's internally mounted has dehumidification mechanism 4, and radiating machine case body 1's inner wall is connected with humidity transducer 401.

Specifically, the heat dissipation case body 1 is made of aluminum, the control panel 2 is embedded in the heat dissipation case body 1, the door 308 is connected with the heat dissipation case body 1 through a shaft, the aluminum has good heat efficiency, and heat can be rapidly transferred from a heat source to the surrounding environment, so that the overall heat dissipation efficiency of the heat dissipation case body 1 is improved.

Specifically, a heat dissipating plate 302 is installed below the first fan 301, a pipe 303 is connected to the right end of the heat dissipating plate 302, a second fan 304 is connected to the right side of the pipe 303, the first fan 301 blows heat downward, at this time, the heat dissipating plate 302 passes through heat dissipating fins on its surface, the fins increase the contact surface between the heat dissipating plate 302 and the surrounding air, so that heat is absorbed into the heat dissipating plate, and then the heat is discharged out of the chassis by the second fan 304 through the pipe 303.

Specifically, the inner wall fixedly connected with connecting axle 305 of door 308, the inboard of connecting axle 305 is connected with telescopic link 306, and telescopic link 306's lower extreme is connected with fixing base 307, and telescopic link 306 is hydraulic telescoping link 306, when needs open the quick-witted case, outside pulling door 308, the inside pressure liquid of hydraulic telescoping link 306 at this moment can promote the inner tube outwards flexible, then rotates through connecting axle 305 to with door 308 jack-up.

Specifically, the lower end of the humidity sensor 401 is electrically connected with the controller 402, the upper end of the controller 402 is connected with the dehumidifier body 403, the humidity sensor 401 is used for detecting the humidity condition in the case, when the humidity in the case exceeds the threshold value, the humidity sensor 401 controls the controller 402 to operate, and then the controller 402 controls the dehumidifier body 403 to operate.

Specifically, an air inlet 404 is formed in the right side of the dehumidifier body 403, an air supply outlet 405 is formed in the upper end of the dehumidifier body 403, and moist air enters from the air inlet 404 and is discharged from the air supply outlet 405 after being dehumidified by the dehumidifier body 403.

Specifically, the heat exchanger 406 is installed inside the dehumidifier body 403, the water collection box 407 is installed below the heat exchanger 406, the compressor 408 is arranged behind the water collection box 407, the electric fan 409 is installed above the compressor 408, moist air enters from the air inlet 404, then the moist air passes through the heat exchanger 406, cooling fins are arranged inside the heat exchanger 406, the surface temperature of the cooling fins is lower than the dew point temperature, the air condenses with the surface of the heat exchanger 406 to form liquid water drops, and then the water drops fall into the water collection box 407.

Working principle: firstly, the equipment is moved to a working area, then the equipment is powered on by a user, then the operation of the cabinet is controlled by the control panel 2, at this time, the first fan 301 blows heat downwards, at this time, the heat dissipation plate 302 passes through the heat dissipation fins on the surface of the heat dissipation plate, the contact surface between the heat dissipation plate 302 and the surrounding air is enlarged, and therefore the heat is absorbed into the interior of the cabinet, then the heat is discharged out of the cabinet through the pipeline 303 by the second fan 304, then the humidity sensor 401 detects the humidity condition in the cabinet in real time, when the humidity in the cabinet exceeds a threshold value, the humidity sensor 401 controls the operation of the controller 402, then the operation of the controller 402 controls the operation of the dehumidifier body 403, moist air enters from the air inlet 404, and then after dehumidification of the dehumidifier body 403, the dry air is discharged from the air outlet 405, so that the interior of the cabinet is always kept dry, when maintenance is required, the user pulls the door 308 outwards, at this time, the pressure liquid in the interior of the hydraulic telescopic rod 306 pushes the inner cylinder outwards, and then rotates through the connecting shaft 305, so that the door 308 is jacked up, thus maintenance is carried out on the interior of the cabinet, and after the maintenance is completed, the door 308 is restored downwards.

The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a fixed heat dissipation case of computer motherboard, includes heat dissipation machine case body (1), heat dissipation mechanism (3) and dehumidification mechanism (4), its characterized in that: the intelligent heat dissipation cabinet is characterized in that a control panel (2) is arranged on the left side of the heat dissipation cabinet body (1), a heat dissipation mechanism (3) is arranged inside the heat dissipation cabinet body (1), a door body (308) is connected to the inner side of the heat dissipation cabinet body (1), a first fan (301) is arranged in the heat dissipation cabinet body (1), a dehumidifying mechanism (4) is arranged in the heat dissipation cabinet body (1), and a humidity sensor (401) is connected to the inner wall of the heat dissipation cabinet body (1).

2. The computer motherboard fixing heat dissipation case as recited in claim 1, wherein: the heat dissipation case body (1) is made of aluminum, the control panel (2) is embedded in the heat dissipation case body (1), and the door body (308) is connected with the heat dissipation case body (1) through a shaft.

3. The computer motherboard fixing heat dissipation case as recited in claim 1, wherein: a heat radiation plate (302) is arranged below the first fan (301), the right end of the heat radiation plate (302) is connected with a pipeline (303), and the right side of the pipeline (303) is connected with a second fan (304).

4. The computer motherboard fixing heat dissipation case as recited in claim 1, wherein: the inner wall fixedly connected with connecting axle (305) of door body (308), the inboard of connecting axle (305) is connected with telescopic link (306), the lower extreme of telescopic link (306) is connected with fixing base (307).

5. The computer motherboard fixing heat dissipation case as recited in claim 1, wherein: the lower extreme electric connection of humidity transducer (401) has controller (402), the upper end of controller (402) is connected with dehumidifier body (403).

6. The computer motherboard fixing heat dissipation case as recited in claim 5, wherein: an air inlet (404) is formed in the right side of the dehumidifier body (403), and an air supply outlet (405) is formed in the upper end of the dehumidifier body (403).

7. The computer motherboard fixing heat dissipation case as recited in claim 5, wherein: the dehumidifier is characterized in that a heat exchanger (406) is arranged in the dehumidifier body (403), a water collection box (407) is arranged below the heat exchanger (406), a compressor (408) is arranged behind the water collection box (407), and an electric fan (409) is arranged above the compressor (408).