CN221510078U - Self-heat-dissipation cabinet - Google Patents

Abstract

The utility model provides a self-radiating cabinet, and relates to the field of cabinets. Including the rack body, the louvre has all been opened to rack body both sides, rack body top is equipped with cooling mechanism, cooling mechanism includes fan housing, rigid coupling at the fan of fan housing inboard, the tuber pipe that is linked together with the fan housing bottom and the refrigeration subassembly that is connected with the tuber pipe, the one end that the fan housing was kept away from to the tuber pipe stretches into the rack body inboard downwards, refrigeration subassembly is including setting up the water tank at rack body top and installing the semiconductor refrigeration piece module at the water tank top, the tuber pipe runs through the water tank. The utility model provides a plurality of heat dissipation modes, which can well conduct heat dissipation even when the ambient temperature is high.

Description

Self-heat-dissipation cabinet

Technical Field

The utility model provides a self-radiating cabinet, and relates to the field of cabinets.

Background

Rack (Rack) is a special-purpose architecture for installing, protecting, and managing computer equipment. It is typically made of metal, has a fixed size and standardized design, can accommodate a plurality of network devices, servers, storage devices, etc., and provides power, heat dissipation, physical security, etc. The cabinet has the main functions of centralized management and organization of computer equipment, and is convenient for wiring, maintenance and management. The method can reduce the physical space occupation of the equipment and improve the accessibility and maintenance efficiency of the equipment. Cabinets typically have front and rear openable doors to facilitate operation and maintenance of the equipment, while also providing a secure locking function to protect the equipment from unauthorized access or physical damage. The cabinet also provides reasonable cable management, so that the connection between the devices is tidier and orderly, and the possibility of cable confusion and mutual interference is reduced.

The simplest and common way of ventilating and radiating a cabinet is to provide ventilation holes in the front and rear doors, top and bottom of the cabinet, and to use natural convection or auxiliary fans to expel hot air out of the cabinet and to allow fresh air to flow in. However, this method is only suitable for low-power consumption equipment and low ambient temperature, and if the ambient temperature is high, the good heat dissipation effect cannot be achieved only by natural convection or a fan, so we propose a self-heat dissipation cabinet.

Disclosure of utility model

In order to solve the above problems, the present utility model provides a self-cooling cabinet, which provides a plurality of cooling modes and can perform heat dissipation well even when the ambient temperature is high.

The utility model provides a self-radiating cabinet, which comprises a cabinet body, wherein radiating holes are formed in two sides of the cabinet body, a radiating mechanism is arranged at the top of the cabinet body, the radiating mechanism comprises a fan cover, a fan fixedly connected to the inner side of the fan cover, an air pipe communicated with the bottom of the fan cover and a refrigerating assembly connected with the air pipe, one end of the air pipe, which is far away from the fan cover, downwards extends into the inner side of the cabinet body, the refrigerating assembly comprises a water tank arranged at the top of the cabinet body and a semiconductor refrigerating sheet module arranged at the top of the water tank, and the air pipe penetrates through the water tank.

Preferably, the air pipe is arranged in the water tank in an S-shaped detour way.

Preferably, the top is provided with the air-homogenizing plate that is linked together with the tuber pipe in the cabinet body, be equipped with the air-homogenizing chamber in the air-homogenizing plate, the bottom in air-homogenizing chamber is opened there is the air-homogenizing hole, the apex angle department of air-homogenizing plate all rigid coupling has the dead lever, dead lever and cabinet body top inner wall rigid coupling.

Preferably, the top threaded connection of fan housing has the shutoff lid, the fixed dust separation net that inlays in the center of shutoff lid.

Preferably, the top of the cabinet body is fixedly connected with a supporting seat matched with the fan cover, and one side of the supporting seat is provided with a notch for the air supply pipe to pass through.

Preferably, the bottom of the fan cover is fixedly connected with a clamping block around the circumferential direction, and a clamping groove matched with the clamping block is formed at the opening of the top of the supporting seat around the circumferential direction.

Preferably, a temperature sensor and a controller are further arranged in the cabinet body.

The utility model has the beneficial effects that:

The utility model provides a self-radiating cabinet, which can realize three radiating modes of radiating holes, radiating holes and fans and radiating, wherein the radiating holes and fans and semiconductor refrigerating sheet modules are used for radiating, when the ambient temperature is low and the power consumption in the cabinet is low, the conventional radiating is directly carried out by adopting the radiating holes, or the fans are used for assisting in radiating, when the external ambient temperature is high and the power consumption in the cabinet is high, the natural convection and air cooling can not be well carried out, the semiconductor refrigerating sheet modules can be started, and cold air can be formed to blow into the cabinet body, so that the heat is well radiated.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a self-cooling cabinet according to the present utility model.

Fig. 2 is a schematic diagram of the top inside structure of a self-cooling cabinet according to the present utility model.

Fig. 3 is a cross-sectional view of a gas-equalizing plate of a self-cooling cabinet according to the present utility model.

Fig. 4 is a partially exploded view of a self-cooling cabinet according to the present utility model.

( 1. A cabinet body; 2. a heat radiation hole; 3. a support base; 4. a fan housing; 5. a dust-separating net; 6. a blocking cover; 7. an air duct; 8. a semiconductor refrigeration sheet module; 9. a water tank; 10. a fixed rod; 11. a gas equalizing plate; 12. an air equalizing cavity; 13. air equalizing holes; 14. a blower; 15. a clamping block; 16. clamping groove )

Detailed Description

Preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

Referring to fig. 1 to 4, the utility model provides a self-radiating cabinet, which comprises a cabinet body 1, wherein radiating holes 2 are formed in two sides of the cabinet body 1, a radiating mechanism is arranged at the top of the cabinet body 1, the radiating mechanism comprises a fan housing 4, a fan 14 fixedly connected to the inner side of the fan housing 4, an air pipe 7 communicated with the bottom of the fan housing 4 and a refrigerating assembly connected with the air pipe 7, specifically, the cabinet body 1 can radiate heat through the radiating holes 2, external air can be pumped into the air pipe 7 through the fan 14 and blown into the cabinet body 1, hot air in the cabinet body 1 is blown out of the radiating holes 2, heat radiation is accelerated, and when the temperature in the cabinet body 1 is higher, the air drawn into the air pipe 7 can be refrigerated through the refrigerating assembly, so that cold air is formed into the cabinet body 1 and blown into the cabinet body 1 again, and the radiating effect is improved.

Further, in the utility model, one end of the air pipe 7 far away from the fan housing 4 extends downwards into the cabinet body 1 and is communicated with the air equalizing plate 11, an air equalizing cavity 12 is arranged in the air equalizing plate 11, an air equalizing hole 13 is formed in the bottom of the air equalizing cavity 12, a fixing rod 10 is fixedly connected at the vertex angle of the air equalizing plate 11, and the fixing rod 10 is fixedly connected with the inner wall of the top of the cabinet body 1. Specifically, the air pipe 7 pumps outside air into the air equalizing plates 11, the air is dispersed into each air equalizing cavity 12, and the air is uniformly blown out from the air equalizing holes 13, so that the air is uniformly distributed in the cabinet body 1.

Further, the refrigeration assembly in the utility model comprises a water tank 9 arranged at the top of the cabinet body 1 and a semiconductor refrigeration sheet module 8 arranged at the top of the water tank 9, the air pipe 7 penetrates through the water tank 9, and the air pipe 7 is arranged in the water tank 9 in an S-shaped detour way. Specifically, water is poured into the water tank 9, and the semiconductor refrigeration piece module 8 can refrigerate the water tank 9, so that the internal water is refrigerated, the air in the air pipe 7 is refrigerated, and finally, cold air is formed to blow into the inner side of the cabinet body 1, and the heat dissipation effect is improved.

It should be noted that, the semiconductor refrigeration piece module 8 adopts the prior art, and its cold junction laminating water tank 9 refrigerates water tank 9, and the hot junction sets up.

Further, in the utility model, the top of the fan housing 4 is connected with a plugging cover 6 through threads, and a dust-proof net 5 is fixedly embedded in the center of the plugging cover 6. In particular, the dust-separating net 5 can block external dust from entering the inside of the cabinet body 1.

Further, in the utility model, the top of the cabinet body 1 is fixedly connected with a supporting seat 3 matched with the fan housing 4, one side of the supporting seat 3 is provided with a notch for the air supply pipe 7 to pass through, the bottom of the fan housing 4 is fixedly connected with a clamping block 15 around the circumferential direction, and the opening of the top of the supporting seat 3 is provided with a clamping groove 16 matched with the clamping block 15 around the circumferential direction. Specifically, supporting seat 3 plays the supporting role to fan housing 4, and fixture block 15 and draw-in groove 16 each other block play limiting displacement to fan housing 4, and after the tuber pipe 7 was demolishd, fan housing 4 can directly upwards take away, conveniently dismantles.

Further, in the present utility model, a temperature sensor and a controller are further disposed in the cabinet body 1. Specifically, the controller is electrically connected with the temperature sensor, the fan 14 and the semiconductor refrigeration sheet module 8, the temperature sensor can monitor the temperature of the inner side of the cabinet body 1 in real time and transmit data to the controller, two temperature thresholds T1 and T2 (T1 < T2) can be set, when the temperature reaches T1, the fan 14 is opened by the controller, when the temperature reaches T2, the semiconductor refrigeration sheet module 8 is opened by the controller, so that different heat dissipation modes can be selected according to the actual temperature condition of the inner side of the cabinet body 1, and the controller can control the electric elements through a burning program, so that the electric elements belong to the prior art known by the person skilled in the art and are not repeated.

Working principle: the cabinet body 1 can carry out basic heat dissipation through the heat dissipation hole 2, when the temperature in the cabinet body 1 rises to T1, the controller opens the fan 14, the fan 14 draws in outside air into the tuber pipe 7, then gets into the air equalization board 11 through the tuber pipe 7, evenly blows in the cabinet body 1 from the air equalization hole 13, blows out the hot air in the cabinet body 1 from the heat dissipation hole 2, dispels the heat to the inside cabinet body 1. When the temperature continues to rise to T2, the controller can open the semiconductor refrigeration piece module 8, and when air flows in the air pipe 7 and passes through the water tank 9, the air can be refrigerated by cooling water to form cold air, and the cold air is blown into the cabinet body 1, so that heat dissipation can be performed inside the cabinet body 1 rapidly.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (7)

1. The utility model provides a self-heat dissipation rack, includes the rack body, the louvre is all opened to rack body both sides, its characterized in that: the cabinet body top is equipped with cooling mechanism, cooling mechanism includes fan housing, rigid coupling at the inboard fan of fan housing, the tuber pipe that is linked together with the fan housing bottom and the refrigeration subassembly that is connected with the tuber pipe, the one end that the fan housing was kept away from to the tuber pipe stretches into the cabinet body inboard downwards, refrigeration subassembly is including setting up the water tank at cabinet body top and installing the semiconductor refrigeration piece module at the water tank top, the tuber pipe runs through the water tank.

2. A self-radiating cabinet as claimed in claim 1, wherein: the air pipe is arranged in the water tank in an S-shaped roundabout way.

3. A self-radiating cabinet as claimed in claim 1, wherein: the air-conditioning cabinet is characterized in that an air-conditioning plate communicated with the air pipe is arranged at the inner top of the cabinet body, an air-conditioning cavity is arranged in the air-conditioning plate, an air-conditioning hole is formed in the bottom of the air-conditioning cavity, a fixing rod is fixedly connected at the vertex angle of the air-conditioning plate, and the fixing rod is fixedly connected with the inner wall of the top of the cabinet body.

4. A self-radiating cabinet as claimed in claim 1, wherein: the top threaded connection of fan housing has the shutoff lid, the fixed dust separation net that inlays in the center of shutoff lid.

5. A self-radiating cabinet as claimed in claim 1, wherein: the top of the cabinet body is fixedly connected with a supporting seat matched with the fan cover, and one side of the supporting seat is provided with a notch through which the air supply pipe passes.

6. The self-cooling cabinet of claim 5, wherein: the bottom of the fan cover is fixedly connected with a clamping block around the circumferential direction, and a clamping groove matched with the clamping block is formed in the opening of the top of the supporting seat around the circumferential direction.

7. A self-radiating cabinet as claimed in claim 1, wherein: and a temperature sensor and a controller are also arranged in the cabinet body.