CN219937728U

CN219937728U - Temperature-control radiating direct-current power supply equipment

Info

Publication number: CN219937728U
Application number: CN202320341569.9U
Authority: CN
Inventors: 张勇
Original assignee: Dongguan Quanli Electronics Co ltd
Current assignee: Dongguan Quanli Electronics Co ltd
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-10-31
Anticipated expiration: 2033-02-28

Abstract

The utility model discloses temperature-control radiating direct-current power supply equipment which comprises a cabinet, a monitoring module, a direct-current power distribution module, an alternating-current power distribution module and a rectifying module which are sequentially arranged in the cabinet, wherein a radiating mechanism and a temperature detection mechanism are arranged in the cabinet, the radiating mechanism comprises a first radiating component, a second radiating component and a driving mechanism for driving the radiating component, the driving mechanism is connected with a transmission component, and the transmission component is respectively connected with the first radiating component and the second radiating component. The utility model can rotate the fan under the condition of not arranging an independent motor, thereby playing the role of ventilation in the equipment, having the advantages of improving the heat dissipation efficiency without increasing higher cost, and arranging the temperature detection mechanism in the equipment, automatically starting the equipment after the detected temperature reaches the preset temperature or operating the equipment through a remote control function on the monitoring module, thereby being more convenient and practical, having stronger reliability, greatly reducing the energy consumption and improving the economic benefit.

Description

Temperature-control radiating direct-current power supply equipment

Technical Field

The utility model relates to the technical field of power supply equipment, in particular to temperature-control heat-dissipation direct-current power supply equipment.

Background

The direct current power supply is provided with a positive electrode and a negative electrode, the potential of the positive electrode is high, the potential of the negative electrode is low, and when the two electrodes are communicated with the circuit, a constant potential difference can be maintained between the two ends of the circuit, so that current from the positive electrode to the negative electrode is formed in an external circuit. A dc power supply apparatus is an energy conversion device that converts other forms of energy into electric power to supply a circuit to maintain a steady flow of current. When the direct current power supply for electrolysis works, a large amount of heat is generated, and the heat is transferred to the outside of the cabinet body through internal and external air circulation or water cooling, so that the temperature in the cabinet body is ensured not to exceed the allowable temperature range of the element. Although the heat dissipation effect can be achieved by the heat transfer to the outside of the cabinet body through the circulation of the internal air and the external air or through the water cooling, the heat dissipation efficiency is not good, and the heat dissipation efficiency can be improved by adding the heat dissipation mechanism conventionally, but the high cost is also generated, the required driving parts are increased accordingly, and the existing direct-current power supply equipment cannot realize automatic control or remote control heat dissipation according to the actual temperature, so that the heat dissipation mechanism still operates without heat dissipation, thereby causing excessive energy consumption and insufficient energy conservation.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a temperature-control heat-dissipation direct-current power supply device, which can effectively solve the problems of the background art.

The technical scheme adopted for solving the technical problems is as follows:

the utility model provides a radiating direct current power supply equipment of control by temperature change, includes the rack, locates inside monitoring module, direct current distribution module, exchange distribution module and the rectifier module of rack in proper order, the inside cooling mechanism and the temperature detection mechanism of being equipped with of rack, still be equipped with detachable aircraft bonnet in the rack, the aircraft bonnet is hollow out construction, wherein temperature detection mechanism locates the bottom of aircraft bonnet, cooling mechanism includes first cooling module, second cooling module and the actuating mechanism of drive cooling module, actuating mechanism connects and is equipped with drive assembly, drive assembly is connected with first cooling module, second cooling module respectively;

the transmission assembly comprises a driving turbine and more than one driven turbine, wherein a flowable medium is arranged in the driving turbine, a first pipe fitting and a second pipe fitting are arranged on the driving turbine, and the first pipe fitting and the second pipe fitting are connected with the first heat dissipation assembly and the second heat dissipation assembly;

the first heat dissipation assembly and the second heat dissipation assembly comprise fans which are respectively connected with the driven turbine shaft;

the temperature detection mechanism comprises a temperature detection module and a control module, wherein the control module is connected with the driving mechanism and the monitoring module in a line, and the control module is connected with the driving mechanism in a control manner.

Particularly, a control panel connected with the monitoring module is arranged on one side of the cabinet, a plurality of heat dissipation through holes are further formed in the bottom of the cabinet, the heat dissipation through holes are respectively formed in two sides of the bottom of the cabinet and the top of the cabinet, the first heat dissipation components are arranged on two sides of the bottom of the cabinet, and the second heat dissipation components are arranged on the top of the cabinet.

In particular, the first pipe fitting comprises a plurality of outflow pipes, the second pipe fitting comprises a plurality of return pipes, one end of each outflow pipe is connected with an exchange pipe, the exchange pipes are laid below a fan of the second heat dissipation assembly, and the outflow pipes and the return pipes are communicated with the driving turbine and the driven turbine.

Specifically, the driving turbine is connected with the driving mechanism, and the driving turbine is also provided with a valve and a hydraulic oil storage tank connected with the valve through a pipeline.

In particular, the drive mechanism includes a servo motor coupled to the drive turbine shaft and the drive turbine is rotated clockwise along the drive turbine axis by the servo motor, wherein the driven turbine is rotated in a direction opposite to the drive turbine.

In particular, the outlet pipe and the return pipe are connected through flanges, and the exchange pipe is U-shaped.

In particular, the monitoring module is internally provided with a remote information control unit.

In particular, the surface of the hood is provided with a groove for installing dust screen cloth.

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

the temperature-control heat-dissipation direct-current power supply equipment has at least one of the following beneficial effects in the use process:

after the hydraulic oil is injected into the driving turbine, the hydraulic oil drives the turbine to rotate through the servo motor so that the hydraulic oil has high-speed fluidity, wherein the hydraulic oil flows to the driven turbine to drive the fan arranged on the driven turbine to rotate, so that the fan can rotate under the condition of not arranging an independent motor, thereby playing a role in ventilation inside equipment, having the advantages of improving heat dissipation efficiency without increasing higher cost, and the temperature detection mechanism is arranged inside the equipment and is automatically started after reaching preset temperature through detecting temperature or is operated through a remote control function on a monitoring module, thereby being more convenient and practical, having stronger reliability, greatly reducing energy consumption and improving economic benefit.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a temperature-controlled heat dissipation dc power supply device according to the present utility model;

fig. 2 is a schematic diagram of an internal structure of a temperature-controlled heat dissipation dc power supply device according to the present utility model;

fig. 3 is a schematic structural diagram of a heat dissipation mechanism of a temperature-controlled heat dissipation dc power supply device according to the present utility model.

Reference numerals in the drawings:

1. a cabinet; 101. a control panel; 102. a hood; 103. a monitoring module; 104. a direct current power distribution module; 105. an alternating current power distribution module; 106. a temperature detection mechanism; 107. a rectifying module; 2. a heat dissipation mechanism; 201. a first heat dissipation assembly; 202. a second heat dissipation assembly; 203. a first pipe fitting; 204. a second pipe fitting; 205. a valve; 206. a hydraulic oil storage tank; 207. a driven turbine; 208. a fan; 209. exchange the tube; 210. a outflow pipe; 211. a return pipe; 212. an active turbine; 3. a driving mechanism; 301. a servo motor.

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.

As shown in fig. 1-3, the utility model provides a temperature-controlled heat-dissipation direct-current power supply device, which comprises a cabinet 1, a monitoring module 103, a direct-current power distribution module 104, an alternating-current power distribution module 105 and a rectifying module 107 which are sequentially arranged in the cabinet 1, wherein a heat dissipation mechanism 2 and a temperature detection mechanism 106 are arranged in the cabinet 1, a detachable hood 102 is also arranged in the cabinet 1, the hood 102 is in a hollowed-out structure, the temperature detection mechanism 106 is arranged at the bottom of the hood 102, the heat dissipation mechanism 2 comprises a first heat dissipation component 201, a second heat dissipation component 202 and a driving mechanism 3 for driving the heat dissipation component, the driving mechanism 3 is connected with a transmission component, and the transmission component is respectively connected with the first heat dissipation component 201 and the second heat dissipation component 202;

the first heat dissipation components 201 are symmetrically arranged on two sides of the bottom of the cabinet 1, the first heat dissipation components 201 are used for ventilating the bottom layer of the cabinet 1, the second heat dissipation components 202 are arranged on the top of the cabinet 1, and the driven turbine 207 connected with the second heat dissipation components 202 is opposite to the driven turbine 207 of the first heat dissipation components 201 in installation, so that the first heat dissipation components 201 play a role in ventilation, the second heat dissipation components 202 suck outside air into the equipment, the ventilation performance of the equipment is better by combining the first heat dissipation components 201, and the heat dissipation efficiency of the equipment is higher.

The transmission assembly comprises a driving turbine 212 with a flowable medium and more than one driven turbine 207, the driving turbine 212 is provided with a first pipe 203 and a second pipe 204, and the first pipe 203 and the second pipe 204 are connected with the first heat dissipation assembly 201 and the second heat dissipation assembly 202;

the transmission assembly is a hydraulic transmission device for transmitting torque by means of the change of the liquid momentum moment.

The first heat dissipation assembly 201 and the second heat dissipation assembly 202 each comprise a fan 208, and the fans 208 are respectively connected with the driven turbine 207 in a shaft manner;

the temperature detection mechanism 106 comprises a temperature detection module and a control module, wherein the control module is connected with the driving mechanism 3 and the monitoring module 103 in a line, and the control module is connected with the driving mechanism 3 in a control manner.

The driving turbine 212 and the driven turbine 207 in this embodiment are implemented in a sealed environment in which liquid can circulate, the driving turbine 212 is connected with the driving mechanism 3 to output force, the centrifugal force formed by the driving turbine can enable hydraulic oil to be conveyed to the driven turbine 207 at high speed, the driven turbine 207 is provided with the fan 208 to ventilate and dissipate heat in the equipment respectively, the heat dissipation efficiency is improved without increasing higher cost, and the temperature detection mechanism 106 is arranged in the equipment and is automatically started after the detected temperature reaches the preset temperature, or is operated by a remote control function on the monitoring module 103, so that the device is more convenient and practical, has stronger reliability, can greatly reduce energy consumption and improve economic benefits.

Further, the control panel 101 connected with the monitoring module 103 is disposed on one side of the cabinet 1, a plurality of heat dissipation through holes are further formed in the bottom of the cabinet 1, the heat dissipation through holes are respectively disposed on two sides of the bottom of the cabinet 1 and the top of the cabinet 1, the first heat dissipation components 201 are disposed on two sides of the bottom of the cabinet 1, and the second heat dissipation components 202 are disposed on the top of the cabinet 1. Wherein the through holes arranged on the mechanism are all oblong, and the control panel 101 is embedded, the control panel 101 is respectively connected with the monitoring module 103 and the temperature detection mechanism 106 inside the cabinet 1 through wires, and the temperature inside the equipment is displayed in real time after the temperature is detected by the temperature detection mechanism 106.

It is further described that the first pipe 203 includes a plurality of outlet pipes 210, the second pipe 204 includes a plurality of return pipes 211, one end of the outlet pipe 210 is connected to a exchanging pipe 209, the exchanging pipe 209 is laid under a fan 208 of the second heat dissipating assembly 202, and the outlet pipes 210 and the return pipes 211 are both communicated with the driving turbine 212 and the driven turbine 207. The outflow pipe 210 and the return pipe 211 are supported by stainless steel materials, and the exchange pipe is made of copper materials, wherein after the exchange pipe passes through the fan 208 of the second heat dissipation assembly 202, hot air is further changed into cold air due to the characteristics of hydraulic oil, so that the internal circuit of the equipment is further dissipated, meanwhile, the fan 208 of the second heat dissipation assembly 202 accelerates the air fluidity of the equipment, and the heat dissipation effect is better.

Further, the driving turbine 212 is connected to the driving mechanism 3, and the driving turbine 212 is further provided with a valve 205 and a hydraulic oil storage tank 206 connected to the valve 205 through a pipeline. Hydraulic oil is injected into the hydraulic oil storage tank 206, and supply of hydraulic oil is achieved by opening the valve 205, so that replacement of hydraulic oil can be performed.

Further illustratively, the drive mechanism 3 includes a servo motor that is coupled to the shaft of the drive turbine 212 and the drive turbine 212 is rotated clockwise along the axis of the drive turbine 212 by the servo motor, wherein the direction of rotation of the driven turbine 207 is opposite to the direction of rotation of the drive turbine 212. The driving turbine 212 and the driven turbine 207 are reversely arranged, the structure comprises a shell and a pump impeller, when the servo motor is started, the shell and the pump impeller rotate together, hydraulic oil in the pump impeller blades rotates together under the drive of the pump impeller, the hydraulic oil is thrown to the outer edges of the pump impeller blades under the action of centrifugal force and rushes to the turbine blades at the outer edges, so that the turbine rotates under the action of hydraulic impact force; the hydraulic oil which is flushed to the turbine blades flows along the turbine blades to the inner edge, returns to the inner edge of the pump wheel, and is thrown to the outer edge again by the pump wheel. The hydraulic oil flows from the pump wheel to the turbine wheel and returns to the pump wheel from the turbine wheel to form circulating liquid flow, and the fan 208 is driven to rotate during the circulation process of the hydraulic oil, and the fan 208 is arranged on the cabinet 1 through a bearing.

It is further described that the outlet pipe 210 and the return pipe 211 are connected by flanges, and the exchange pipe 209 has a U shape. Sealing rings are further arranged on flanges of the outflow pipe 210, the return pipe 211 and the exchange pipe 209, so that sealing of hydraulic oil in the circulating process is ensured.

Further illustratively, the monitoring module 103 has a remote information control unit built into it. The remote information control unit transmits control signals by using electromagnetic waves and realizes various control functions through controlled equipment and related systems.

Further illustratively, the surface of the housing 102 is grooved for mounting a dust screen. The dust screen cloth is arranged on the hood 102, so that external dust can be prevented from entering the circuit element, the function of protecting equipment circuits is further achieved, and the reliability is improved.

To sum up, after hydraulic oil is injected into the driving turbine 212, the hydraulic oil drives the turbine to rotate through the servo motor so that the hydraulic oil has high-speed fluidity, wherein the hydraulic oil drives the fan 208 arranged on the driven turbine 207 to rotate when flowing to the driven turbine 207, so that the fan 208 rotates under the condition that an independent motor is not arranged, the ventilation effect of the inside of the equipment is achieved, the temperature detection mechanism 106 is arranged in the equipment, the equipment is automatically started after the detected temperature reaches the preset temperature, or the equipment is operated through the remote control function on the monitoring module 103, the system is more convenient and practical, the reliability is stronger, the energy consumption can be greatly reduced, the economic benefit is improved, the optimization scheme is improved aiming at the defects of the existing direct current power supply equipment, and the problems of poor heat dissipation efficiency, high structural cost and insufficient automation degree are solved.

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 radiating direct current power supply equipment of control by temperature change, includes rack (1), locates monitoring module (103), direct current distribution module (104), exchange distribution module (105) and rectifier module (107) inside rack (1) in proper order, its characterized in that, the inside radiating mechanism (2) and the temperature detection mechanism (106) that are equipped with of rack (1), still be equipped with detachable aircraft bonnet (102) in rack (1), aircraft bonnet (102) are hollow out construction, wherein temperature detection mechanism (106) locates the bottom of aircraft bonnet (102), radiating mechanism (2) include first radiating component (201), second radiating component (202) and drive radiating component's actuating mechanism (3), actuating mechanism (3) are connected and are equipped with drive assembly, drive assembly is connected with first radiating component (201), second radiating component (202) respectively;

the transmission assembly comprises a driving turbine (212) with a flowable medium and more than one driven turbine (207), a first pipe fitting (203) and a second pipe fitting (204) are arranged on the driving turbine (212), and the first pipe fitting (203) and the second pipe fitting (204) are connected with the first heat dissipation assembly (201) and the second heat dissipation assembly (202);

the first heat dissipation assembly (201) and the second heat dissipation assembly (202) comprise fans (208), and the fans (208) are respectively connected with a driven turbine (207) through shafts;

the temperature detection mechanism (106) comprises a temperature detection module and a control module, wherein the control module is connected with the driving mechanism (3) and the monitoring module (103) in a wire mode, and the control module is connected with the driving mechanism (3) in a control mode.

2. The direct current power supply device with the temperature control and heat dissipation function according to claim 1, wherein a control panel (101) connected with a monitoring module (103) is arranged on one side of the cabinet (1), a plurality of heat dissipation through holes are further formed in the bottom of the cabinet (1), the heat dissipation through holes are respectively formed in two sides of the bottom of the cabinet (1) and the top of the cabinet (1), the first heat dissipation components (201) are arranged on two sides of the bottom of the cabinet (1), and the second heat dissipation components (202) are arranged on the top of the cabinet (1).

3. A temperature-controlled heat-dissipating direct-current power supply device according to claim 1, characterized in that the first pipe fitting (203) comprises a plurality of outflow pipes (210), the second pipe fitting (204) comprises a plurality of return pipes (211), wherein one end of the outflow pipe (210) is connected with an exchange pipe (209), the exchange pipe (209) is laid under a fan (208) of the second heat-dissipating component (202), and the outflow pipe (210) and the return pipe (211) are both communicated with a driving turbine (212) and a driven turbine (207).

4. The direct current power supply device with the temperature control and heat dissipation function according to claim 1, wherein the active turbine (212) is connected with the driving mechanism (3), and the active turbine (212) is further provided with a valve (205) and a hydraulic oil storage tank (206) connected with the valve (205) through a pipeline.

5. A temperature-controlled heat-dissipating direct-current power supply device according to claim 1 or 4, characterized in that the driving mechanism (3) comprises a servo motor (301), the servo motor (301) is shaft-connected to the driving turbine (212), and the driving turbine (212) is rotated clockwise along the axis of the driving turbine (212) by the servo motor (301), wherein the rotation direction of the driven turbine (207) is opposite to the rotation direction of the driving turbine (212).

6. A temperature-controlled heat-dissipating direct-current power supply device according to claim 3, characterized in that the outlet pipe (210) and the return pipe (211) are connected by flanges, and the exchange pipe (209) is U-shaped.

7. A temperature-controlled heat-dissipating direct-current power supply device according to claim 1, characterized in that the monitoring module (103) is built-in with a remote information control unit.

8. A temperature-controlled heat-dissipating direct-current power supply device according to claim 1, characterized in that the surface of the housing (102) is provided with grooves for mounting dust-proof mesh.