CN210137123U - Power supply metering cabinet with heat dissipation function - Google Patents
Power supply metering cabinet with heat dissipation function Download PDFInfo
- Publication number
- CN210137123U CN210137123U CN201921348871.7U CN201921348871U CN210137123U CN 210137123 U CN210137123 U CN 210137123U CN 201921348871 U CN201921348871 U CN 201921348871U CN 210137123 U CN210137123 U CN 210137123U
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- cabinet body
- cabinet
- heat dissipation
- power supply
- filter screen
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Abstract
The utility model discloses a power supply metering cabinet with heat dissipation function, which comprises a cabinet body and supporting legs, wherein the upper end of the inner part of the cabinet body is provided with an air inlet, a first filter screen is fixedly arranged in the air inlet, the upper end of the first filter screen is provided with a draught fan, the draught fan is fixedly arranged at the upper end of the outer part of the cabinet body, the lower end of the first filter screen is provided with a semiconductor refrigerator group, the semiconductor refrigerator group is fixedly arranged at the top end of the inner part of the cabinet body, the upper and lower ends of the two sides of the inner part of the cabinet body are respectively provided with an air outlet, a second filter screen is fixedly arranged in the air outlet, one side of the inner part of the air outlet is fixedly provided with a mounting frame, a blower is fixedly arranged on the mounting frame, the refrigerator group consisting of a plurality of semiconductor refrigerators is arranged below, convenient and practical, and the radiating effect is good.
Description
Technical Field
The utility model relates to a power supply measurement cabinet specifically is a power supply measurement cabinet with heat dissipation function.
Background
The measurement cabinet, the cabinet body of installation special strapping table (device), be called the measurement cabinet, generally indicate electric energy measurement cabinet, electric energy measurement cabinet at china's measurement cabinet: a special cabinet type electricity consumption metering device (electric energy metering device). The electricity consumption metering device comprises: the general term for the combination of all electrical equipment, electrical parts and mechanical structures that measure electrical energy. When the power consumption is relatively large, the heat generated by the internal equipment of the metering cabinet is increased, and if the heat is not dissipated from the metering cabinet in time, the service life of the equipment is easily influenced.
Although the existing metering cabinet has certain heat dissipation capacity, the relative heat dissipation function is too single, the heat dissipation efficiency is lower, and in the heat dissipation process, due to the electrification of the machine and the reason of the fan, the metering cabinet is very easy to be filled with dust, and instruments in the metering cabinet are very easy to be damaged due to long-time non-cleaning. Therefore, a power supply metering cabinet with a heat dissipation function is provided by those skilled in the art to solve the problems in the background art.
Disclosure of Invention
An object of the utility model is to provide a power supply measurement cabinet with heat dissipation function to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a power supply metering cabinet with a heat dissipation function comprises a cabinet body and supporting legs, wherein an air inlet is formed in the upper end of the interior of the cabinet body, a first filter screen is fixedly installed in the air inlet, an induced draft fan is arranged at the upper end of the first filter screen, the induced draft fan is fixedly installed at the upper end of the exterior of the cabinet body, a semiconductor cooler group is arranged at the lower end of the first filter screen, the semiconductor cooler group is fixedly installed at the top end of the interior of the, air outlets are formed in the upper end and the lower end of each of two sides in the cabinet body, a second filter screen is fixedly mounted in each air outlet, a mounting frame is fixedly mounted on one side of each air outlet, an air feeder is fixedly mounted on each mounting frame, a radiator is arranged between the two air feeders at the upper end and the lower end and is fixedly mounted on the two inner side walls of the cabinet body, the bottom of the internal portion of the cabinet is provided with a dust collector, the sliding grooves are formed in two sides of the bottom of the internal portion of the cabinet, and sliding blocks are fixedly mounted on two sides of the dust collector. When giving the measurement cabinet heat dissipation, the draught fan on the outside top of the controller control cabinet in with the suction of wind measurement cabinet, the forced draught blower at both ends blows off the internal branch of measurement cabinet about the inside both sides of controller control measurement cabinet, the draught fan both sides and forced draught blower on cabinet body form two strand of wind currents, combine semiconductor refrigerator group, form two strand of cold flows, cool down the internal portion of cabinet, the radiator that lies in between the internal portion both sides forced draught blower removes the partial heat of the internal portion both sides of cabinet, the radiating effect is improved, No. two filter screens that a filter screen that air intake set up and air outlet set up with the external most dust of cabinet and waft wadding completely cut off outside, the dust catcher of the internal bottom of controller cabinet absorbs the dust of the internal portion of cabinet, improve the inside cleanliness of measurement cabinet.
As a further aspect of the present invention: the semiconductor refrigerator group is composed of a plurality of semiconductor refrigerators, and the radiator is composed of a plurality of radiating fins.
As a further aspect of the present invention: the dust collector is fixedly connected with the cabinet body in a sliding mode through the sliding blocks on the two sides of the dust collector and the sliding grooves on the two sides of the bottom end inside the cabinet body.
As a further aspect of the present invention: the dust collector is characterized in that a dust collecting box is arranged on the upper surface of the dust collector, and a second handle is arranged on one side of the outer portion of the dust collector. The dust collector is convenient to take out, and the dust in the dust collecting box is poured out.
As a further aspect of the present invention: a cabinet door is arranged on the front side of the outer portion of the cabinet body, a first handle is arranged on the cabinet door, and the cabinet door is rotatably connected and fixed with the cabinet body through two hinges.
As a further aspect of the present invention: the refrigerator is characterized in that a controller is arranged on one side of the outer portion of the cabinet body, and the controller is electrically connected with the draught fan, the semiconductor refrigerator group and the air feeder respectively. The controller respectively controls the draught fan, the semiconductor refrigerator group and the blower to work.
Compared with the prior art, the beneficial effects of the utility model are that:
the draught fan and the air feeder are arranged at the upper end and two sides of the metering cabinet respectively, so that the air inside the metering cabinet is kept smooth. Set up the filter screen simultaneously at air intake and air outlet, it is inside isolated external most suspended solid and dust get into the measurement cabinet, the draught fan that sets up to be constituteed by a plurality of semiconductor refrigerator in the measurement cabinet with cold wind through the draught fan of top in the draught fan below, the extension that send of cooperation both sides, form two cold flows, to the inside cooling of advancing shape of measurement cabinet, the radiator of cooperation both sides is with the partial heat that the instrument produced in the measurement cabinet dispels, set up the dust catcher in cabinet body bottom simultaneously, inhale the dust in the cabinet and collect the box in, avoid the staff frequently to clear up the measurement cabinet, only need regularly through the spout of measurement cabinet bottom and the slider of dust catcher both sides take out the dust catcher, it can to pour out the dust in the dust collection box, convenience and practicality, the radiating effect is good.
Drawings
Fig. 1 is a schematic structural diagram of a power supply metering cabinet with a heat dissipation function.
Fig. 2 is a schematic perspective view of a power supply metering cabinet with a heat dissipation function.
Fig. 3 is a schematic structural diagram of a dust collector in a power supply metering cabinet with a heat dissipation function.
In the figure: 1. a cabinet body; 2. an induced draft fan; 3. an air inlet; 4. a semiconductor refrigerator group; 5. a first filter screen; 6. an air outlet; 7. a blower; 8. a mounting frame; 9. a slider; 10. a second filter screen; 11. a heat sink; 12. a chute; 13. supporting legs; 14. a dust collection box; 15. a vacuum cleaner; 16. a hinge; 17. a first handle; 18. a cabinet door; 19. a second handle; 20. and a controller.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, in the embodiment of the present invention, a power supply metering cabinet with heat dissipation function comprises a cabinet body 1 and supporting legs 13, wherein an air inlet 3 is formed at the upper end of the interior of the cabinet body 1, a first filter screen 5 is fixedly installed inside the air inlet 3, a draught fan 2 is arranged at the upper end of the first filter screen 5, the draught fan 2 is fixedly installed at the upper end of the exterior of the cabinet body 1, a semiconductor refrigerator group 4 is arranged at the lower end of the first filter screen 5, the semiconductor refrigerator group 4 is fixedly installed at the top end of the interior of the cabinet body 1, air outlets 6 are formed at the upper and lower ends of the interior of the cabinet body 1, a second filter screen 10 is fixedly installed inside the air outlets 6, a mounting frame 8 is fixedly installed at one side of the interior of the air outlets 6, an air blower 7 is, the inside bottom of the cabinet body 1 is provided with a dust collector 15, the sliding grooves 12 are formed in two sides of the bottom inside the cabinet body 1, and the sliding blocks 9 are fixedly mounted on two sides of the dust collector 15. When the heat dissipation is carried out on the metering cabinet, the draught fan 2 on the top end outside the cabinet body 1 is controlled by the controller 20 to suck air into the metering cabinet, the blowers 7 at the upper end and the lower end of two sides inside the metering cabinet are controlled by the controller 20 to blow off the air inside the metering cabinet 1, two air flows are formed on two sides of the draught fan 2 on the top end of the cabinet body 1 and the blowers 7 in the cabinet body 1, a semiconductor refrigerator group 4 is combined to form two air flows, the temperature of the inside of the cabinet body 1 is reduced, the heat radiators 11 between the blowers 7 on two sides inside the cabinet body 1 dissipate partial heat on two sides inside the cabinet body 1, the heat dissipation effect is improved, the first filter screen 5 arranged at the air inlet 3 and the second filter screen 10 arranged at the air outlet 6 isolate most dust outside the cabinet body 1 from flying flocs, the dust collector 15 at the bottom inside the cabinet body 1 of the controller 20 absorbs dust inside.
The semiconductor refrigerator group 4 is composed of a plurality of semiconductor refrigerators, and the radiator 11 is composed of a plurality of radiating fins.
The dust collector 15 is fixed with the cabinet body 1 in a sliding connection mode through the sliding blocks 9 on the two sides of the dust collector 15 and the sliding grooves 12 on the two sides of the bottom end inside the cabinet body 1.
A dust collecting box 14 is arranged on the upper surface of the dust collector 15, and a second handle 19 is arranged on one side of the outer portion of the dust collector 15. The dust collector 15 can be conveniently taken out, and the dust in the dust collecting box 14 can be poured out.
A cabinet door 18 is arranged on the front side of the outer portion of the cabinet body 1, a first handle 17 is arranged on the cabinet door 18, and the cabinet door 18 is rotatably connected and fixed with the cabinet body 1 through two hinges 16.
The external one side of the cabinet body 1 is provided with a controller 20, and the controller 20 is respectively electrically connected with the draught fan 2, the semiconductor refrigerator group 4 and the blower 7. The controller 20 controls the induced draft fan 2, the semiconductor refrigerator group 4 and the blower 7 to work respectively.
The utility model discloses a theory of operation is:
when heat is dissipated from the measuring cabinet, the controller 20 controls the induced draft fan 2 at the top end outside the cabinet body 1 to suck air into the measuring cabinet, the controller 20 controls the blowers 7 at the upper and lower ends of the two sides inside the measuring cabinet to blow the air out of the inside of the cabinet body 1, the two sides of the induced draft fan 2 and the blowers 7 at the top end of the cabinet body 1 form two air flows in the cabinet body 1, the semiconductor refrigerator group 4 consisting of a plurality of semiconductor refrigerators below the induced draft fan 2 inside the cabinet body 1 is combined to form two cold flows to cool the inside of the cabinet body 1, the radiator 11 consisting of a plurality of radiating fins and arranged between the blowers 7 at the two sides inside the cabinet body 1 dissipates part of heat at the two sides inside the cabinet body 1 to improve the heat dissipation effect, the first filter screen 5 arranged at the air inlet 3 and the second filter screen 10 arranged at the air outlet 6 isolate most of dust and flocs outside the cabinet body 1, the dust collector 15 at the bottom inside the cabinet body 1, the cleanliness inside the metering cabinet is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A power supply metering cabinet with a heat dissipation function comprises a cabinet body (1) and supporting legs (13), and is characterized in that an air inlet (3) is formed in the upper end inside the cabinet body (1), a first filter screen (5) is fixedly mounted inside the air inlet (3), an induced draft fan (2) is arranged at the upper end of the first filter screen (5), the induced draft fan (2) is fixedly mounted at the upper end outside the cabinet body (1), a semiconductor refrigerator group (4) is arranged at the lower end of the first filter screen (5), the semiconductor refrigerator group (4) is fixedly mounted at the top end inside the cabinet body (1), air outlets (6) are formed in the upper end and the lower end of the two sides inside the cabinet body (1), a second filter screen (10) is fixedly mounted inside the air outlets (6), a mounting frame (8) is fixedly, all be provided with radiator (11) between two forced draught blowers (7) in upper and lower both ends, radiator (11) fixed mounting is in two inside walls of the cabinet body (1), the inside bottom of the cabinet body (1) is provided with dust catcher (15), and spout (12) have been seted up to the inside bottom both sides of the cabinet body (1), and dust catcher (15) both sides fixed mounting has slider (9).
2. The power supply metering cabinet with the heat dissipation function according to claim 1, wherein the semiconductor refrigerator group (4) is composed of a plurality of semiconductor refrigerators, and the heat sink (11) is composed of a plurality of heat dissipation fins.
3. The power supply metering cabinet with the heat dissipation function as claimed in claim 1, wherein the dust collector (15) is fixed with the cabinet body (1) in a sliding manner through the sliding blocks (9) on two sides of the dust collector (15) and the sliding grooves (12) on two sides of the bottom end inside the cabinet body (1).
4. The power supply metering cabinet with the heat dissipation function as claimed in claim 1, wherein a dust collection box (14) is mounted on the upper surface of the dust collector (15), and a second handle (19) is arranged on one side of the outer portion of the dust collector (15).
5. The power supply metering cabinet with the heat dissipation function as claimed in claim 1, wherein a cabinet door (18) is arranged on the front side of the outside of the cabinet body (1), a first handle (17) is arranged on the cabinet door (18), and the cabinet door (18) is rotatably connected and fixed with the cabinet body (1) through two hinges (16).
6. The power supply metering cabinet with the heat dissipation function as claimed in claim 1, wherein a controller (20) is arranged on one side of the exterior of the cabinet body (1), and the controller (20) is electrically connected with the induced draft fan (2), the semiconductor refrigerator group (4) and the blower (7) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921348871.7U CN210137123U (en) | 2019-08-20 | 2019-08-20 | Power supply metering cabinet with heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921348871.7U CN210137123U (en) | 2019-08-20 | 2019-08-20 | Power supply metering cabinet with heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210137123U true CN210137123U (en) | 2020-03-10 |
Family
ID=69708227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921348871.7U Expired - Fee Related CN210137123U (en) | 2019-08-20 | 2019-08-20 | Power supply metering cabinet with heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210137123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111884053A (en) * | 2020-07-23 | 2020-11-03 | 镇江默勒电器有限公司 | Intelligent low-voltage power distribution system based on big data cloud platform |
-
2019
- 2019-08-20 CN CN201921348871.7U patent/CN210137123U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111884053A (en) * | 2020-07-23 | 2020-11-03 | 镇江默勒电器有限公司 | Intelligent low-voltage power distribution system based on big data cloud platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200310 Termination date: 20200820 |
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| CF01 | Termination of patent right due to non-payment of annual fee |