CN211530540U - Outdoor energy-conserving assembled low-voltage distribution cabinet - Google Patents
Outdoor energy-conserving assembled low-voltage distribution cabinet Download PDFInfo
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- CN211530540U CN211530540U CN202020368701.1U CN202020368701U CN211530540U CN 211530540 U CN211530540 U CN 211530540U CN 202020368701 U CN202020368701 U CN 202020368701U CN 211530540 U CN211530540 U CN 211530540U
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- distribution cabinet
- power distribution
- heat dissipation
- switch board
- dissipation fan
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Abstract
The utility model relates to a switch board technical field specifically is an outdoor energy-conserving assembled low-voltage distribution cabinet, including the switch board main part, surface one side of switch board main part is provided with the heat dissipation fan, and the heat dissipation fan runs through inside one side of switch board main part, one side fixed mounting that the outer wall of switch board main part is close to the heat dissipation fan has the controller, top one side fixed mounting of switch board main part has the mechanism of heating, the outer wall both sides hinge of switch board main part is connected with the chamber door, surface one side fixed mounting of chamber door has the thermometer, interior bottom one side fixed mounting of switch board main part has temperature sensor. An outdoor energy-conserving assembled low-voltage distribution cabinet, can make the whole device realize keeping the switch board and keep the constant temperature effect, security and stability when improving the switch board and using also improve the practicality of whole device, bring better use prospect.
Description
Technical Field
The utility model relates to a switch board technical field specifically is an outdoor energy-conserving assembled low-voltage distribution cabinet.
Background
The distribution cabinet is a final-stage device of a distribution system. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for the occasions with concentrated loads and more loops, the electric energy of a certain circuit of the upper-level distribution equipment is distributed to the nearby loads, the equipment provides protection, monitoring and control for the loads, some distribution cabinets are placed in a distribution room, and part of the distribution cabinets are placed outdoors for use.
There is certain drawback in current switch board when using, and current open air switch board exists when using that the wind blows to drench, but current switch board simple structure, when the high temperature or use under the low condition of crossing, all can be very big influence power component's life, the high temperature still probably leads to the production of conflagration to comparatively inconvenient, at the in-process of using, brought certain influence. Therefore, the technical personnel in the field provide an outdoor energy-saving assembled low-voltage power distribution cabinet to solve the problems in the background art.
Disclosure of Invention
An object of the utility model is to provide an outdoor energy-conserving assembled low-voltage distribution cabinet to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an outdoor energy-conserving assembled low-voltage distribution cabinet, includes the switch board main part, surface one side of switch board main part is provided with the heat dissipation fan, and the heat dissipation fan runs through inside one side of switch board main part, one side fixed mounting that the outer wall of switch board main part is close to the heat dissipation fan has the controller, top one side fixed mounting of switch board main part has the mechanism of heating, the outer wall both sides hinge of switch board main part is connected with the chamber door, surface one side fixed mounting of chamber door has the thermometer, interior bottom one side fixed mounting of switch board main part has temperature sensor, one side fixed mounting of the surface symmetry heat dissipation fan of switch board main part has the air exit, one side fixed mounting that the inner wall of switch board main part corresponds the heat dissipation fan has the fixed block.
As a further aspect of the present invention: the heating device is characterized in that a heat insulation plate is fixedly mounted on one side of the inner top of the heating mechanism, a fixing rod is fixedly mounted on one side, close to the heat insulation plate, of the inner wall of the heating mechanism, and at least one group of small fans are fixedly mounted on one side of the outer end of the fixing rod at equal intervals.
As a further aspect of the present invention: one side fixed mounting that the inside of heating mechanism is close to small-size fan has the electrical heating piece, and the input of electrical heating piece and the output electric connection of controller, bottom one side fixed mounting of heating mechanism has the fin.
As a further aspect of the present invention: seal ring has been cup jointed to outer end one side of heat dissipation fan, the inside one side of fixed block all runs through and is provided with the kelly.
As a further aspect of the present invention: the equal fixed mounting in surface both sides of kelly has the stopper, one side that the inside of fixed block corresponds the stopper all is provided with the spring.
As a further aspect of the present invention: the equal fixed mounting in outer end one side of kelly has the knob that draws, the draw-in groove has all been seted up to one side that the inside of heat dissipation fan corresponds the kelly, and the outer diameter ratio draw-in groove's of kelly internal diameter is slightly littleer, and the fixed block passes through the kelly and is connected with heat dissipation fan block.
As a further aspect of the present invention: the output of temperature sensor and the input electric connection of controller, and the input of electrical heating piece and small-size fan all with the output electric connection of controller, surface one side fixed mounting of switch board main part has the battery.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the temperature inside the power distribution cabinet main body is monitored in real time through the temperature sensor after the power distribution cabinet main body is placed outdoors through the arranged heat dissipation fan and the heating mechanism, when the temperature is too high and the power element is damaged, the temperature sensor transmits the detected signal to the controller, the controller controls the heat dissipation fan to do the original work, the heat dissipation fan can be used for blowing air to dissipate heat, the high temperature of the power distribution cabinet main body can be rapidly reduced through the air outlet, when the temperature in the power distribution cabinet main body is too low, the detected signal can be transmitted to the controller through the temperature sensor, the electric heating block is controlled to operate through the controller, heat is uniformly blown to the electric power element from the fins through the small fan, then can realize homothermal effect, the stability of effectual improvement switch board main part, the user of being convenient for uses, and is better for traditional mode.
2. Through the fixed block that sets up, overhaul in order can be better dismantlement heat dissipation fan, the user then can hold between the fingers the button, through drawing the outside application of force of button pulling kelly, extract the kelly from the draw-in groove, the user then can be quick dismantles the heat dissipation fan and overhauls, otherwise, when the user need install the heat dissipation fan, then can be through the spring customization stopper in the fixed block, under the effect through the stopper, go into the draw-in groove with the kelly card, under the effect through seal ring, then can keep the leakproofness of heat dissipation fan and switch board main part connection, the practicality of effectual improvement the device, the user of being convenient for uses, better for traditional mode.
Drawings
Fig. 1 is a schematic structural diagram of an outdoor energy-saving assembled low-voltage power distribution cabinet;
fig. 2 is a schematic diagram of an internal structure of a power distribution cabinet main body in an outdoor energy-saving fabricated low-voltage power distribution cabinet;
fig. 3 is a partially enlarged view of a portion a in fig. 2.
In the figure: 1. a power distribution cabinet main body; 2. a heat dissipation fan; 3. a controller; 4. a heating mechanism; 5. a box door; 6. a thermometer; 7. a temperature sensor; 8. an air outlet; 9. a fixed block; 10. a power element; 11. a heat insulation plate; 12. fixing the rod; 13. a small fan; 14. an electrical heating block; 15. a fin; 16. a sealing gasket; 17. a clamping rod; 18. a limiting block; 19. a spring; 20. pulling the button; 21. a clamping groove.
Detailed Description
Referring to fig. 1-3, in the embodiment of the present invention, an outdoor energy-saving assembled low-voltage distribution cabinet comprises a distribution cabinet main body 1, a heat dissipation fan 2 is disposed on one side of the outer surface of the distribution cabinet main body 1, the heat dissipation fan 2 penetrates through one side of the inside of the power distribution cabinet main body 1, a controller 3 is fixedly mounted on one side, close to the heat dissipation fan 2, of the outer wall of the power distribution cabinet main body 1, a heating mechanism 4 is fixedly mounted on one side of the top end of the power distribution cabinet main body 1, a cabinet door 5 is hinged to two sides of the outer wall of the power distribution cabinet main body 1, a thermometer 6 is fixedly mounted on one side of the outer surface of the cabinet door 5, a temperature sensor 7 is fixedly mounted on one side of the inner bottom of the power distribution cabinet main body 1, an air outlet 8 is fixedly mounted on one side, symmetrical to the heat dissipation fan 2, of the outer surface of the power distribution cabinet main body 1, a; a heat insulation plate 11 is fixedly arranged on one side of the inner top of the heating mechanism 4, a fixed rod 12 is fixedly arranged on one side, close to the heat insulation plate 11, of the inner wall of the heating mechanism 4, and at least one group of small fans 13 are fixedly arranged on one side of the outer end of the fixed rod 12 at equal intervals; an electric heating block 14 is fixedly arranged on one side, close to the small fan 13, inside the heating mechanism 4, the input end of the electric heating block 14 is electrically connected with the output end of the controller 3, and a fin 15 is fixedly arranged on one side of the bottom end of the heating mechanism 4; one side of the outer end of the heat dissipation fan 2 is sleeved with a sealing washer 16, and one side of the inner part of the fixing block 9 is provided with a clamping rod 17 in a penetrating way; both sides of the outer surface of the clamping rod 17 are fixedly provided with limiting blocks 18, and one side of the inside of the fixing block 9 corresponding to the limiting blocks 18 is provided with springs 19; a pull button 20 is fixedly arranged on one side of the outer end of the clamping rod 17, a clamping groove 21 is formed in the heat dissipation fan 2 corresponding to one side of the clamping rod 17, the outer diameter of the clamping rod 17 is slightly smaller than the inner diameter of the clamping groove 21, and the fixing block 9 is connected with the heat dissipation fan 2 in a clamping mode through the clamping rod 17; the output end of the temperature sensor 7 is electrically connected with the input end of the controller 3, the input ends of the electric heating block 14 and the small fan 13 are electrically connected with the output end of the controller 3, and a storage battery is fixedly mounted on one side of the outer surface of the power distribution cabinet main body 1.
The utility model discloses a theory of operation is: after the power distribution cabinet main body 1 is placed outdoors, the temperature inside the power distribution cabinet main body 1 is monitored in real time through the temperature sensor 7, when the power element 10 is damaged due to overhigh temperature, the temperature sensor 7 transmits a detected signal to the controller 3, the controller 3 controls the heat dissipation fan 2 to do original work, the heat dissipation fan 2 can perform air blowing and heat dissipation, the high temperature of the power distribution cabinet main body 1 can be rapidly reduced through the air outlet 8, when the temperature inside the power distribution cabinet main body 1 is overhigh, the detected signal can be transmitted to the controller 3 through the temperature sensor 7, the controller 3 controls the electric heating block 14 to operate, the small fan 13 fixed by the fixing rod 12 in the heating mechanism 4 uniformly blows heat to the power element 10 from the fin 15, the constant temperature effect can be realized, and the stability of the power distribution cabinet main body 1 is effectively improved, in order to overhaul the heat dissipation fan 2 that can be better, the user then can hold between fingers and draw the button 20, through drawing the outside application of force of button 20 pulling kelly 17, extract kelly 17 from draw-in groove 21, the user then can be quick dismantle heat dissipation fan 2 and overhaul, vice versa, when user needs to install heat dissipation fan 2, then can customize stopper 18 through spring 19 in the fixed block 9, under the effect through stopper 18, go into the kelly 17 card in draw-in groove 21, under the effect through seal ring 16, then can keep the leakproofness that heat dissipation fan 2 and switch board main part 1 are connected, the practicality of effectual improvement the device, be convenient for the user to use, and is relatively practical.
The above-mentioned, 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 (7)
1. The outdoor energy-saving assembled low-voltage power distribution cabinet comprises a power distribution cabinet main body (1) and is characterized in that a heat dissipation fan (2) is arranged on one side of the outer surface of the power distribution cabinet main body (1), the heat dissipation fan (2) penetrates through one side of the inside of the power distribution cabinet main body (1), a controller (3) is fixedly mounted on one side, close to the heat dissipation fan (2), of the outer wall of the power distribution cabinet main body (1), a heating mechanism (4) is fixedly mounted on one side of the top end of the power distribution cabinet main body (1), a cabinet door (5) is hinged to two sides of the outer wall of the power distribution cabinet main body (1), a thermometer (6) is fixedly mounted on one side of the outer surface of the cabinet door (5), a temperature sensor (7) is fixedly mounted on one side of the inner bottom of the power distribution cabinet main body (1), and, the inner wall of switch board main part (1) corresponds one side fixed mounting of heat dissipation fan (2) has fixed block (9), inside one side of switch board main part (1) is provided with power component (10).
2. The outdoor energy-saving assembled low-voltage power distribution cabinet according to claim 1, wherein a heat insulation board (11) is fixedly installed on one side of the inner top of the heating mechanism (4), a fixing rod (12) is fixedly installed on one side, close to the heat insulation board (11), of the inner wall of the heating mechanism (4), and at least one group of small fans (13) are fixedly installed on one side of the outer end of the fixing rod (12) at equal intervals.
3. The outdoor energy-saving assembled low-voltage power distribution cabinet according to claim 2, wherein an electric heating block (14) is fixedly installed on one side of the inside of the heating mechanism (4) close to the small fan (13), the input end of the electric heating block (14) is electrically connected with the output end of the controller (3), and a fin (15) is fixedly installed on one side of the bottom end of the heating mechanism (4).
4. The outdoor energy-saving assembled low-voltage power distribution cabinet according to claim 1, wherein one side of the outer end of the heat dissipation fan (2) is sleeved with a sealing gasket (16), and one side of the inside of the fixing block (9) is provided with a clamping rod (17) in a penetrating manner.
5. The outdoor energy-saving assembled low-voltage power distribution cabinet according to claim 4, wherein two sides of the outer surface of the clamping rod (17) are fixedly provided with limit blocks (18), and one side of the inside of the fixed block (9) corresponding to the limit blocks (18) is provided with springs (19).
6. The outdoor energy-saving assembled low-voltage power distribution cabinet according to claim 4, wherein a pull button (20) is fixedly mounted on one side of the outer end of the clamping rod (17), a clamping groove (21) is formed in one side of the heat dissipation fan (2) corresponding to the clamping rod (17), the outer diameter of the clamping rod (17) is slightly smaller than the inner diameter of the clamping groove (21), and the fixing block (9) is connected with the heat dissipation fan (2) in a clamping manner through the clamping rod (17).
7. An outdoor energy-saving assembled low-voltage power distribution cabinet according to claim 3, wherein the output end of the temperature sensor (7) is electrically connected with the input end of the controller (3), the input ends of the electric heating block (14) and the small fan (13) are electrically connected with the output end of the controller (3), and a storage battery is fixedly mounted on one side of the outer surface of the power distribution cabinet main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020368701.1U CN211530540U (en) | 2020-03-23 | 2020-03-23 | Outdoor energy-conserving assembled low-voltage distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020368701.1U CN211530540U (en) | 2020-03-23 | 2020-03-23 | Outdoor energy-conserving assembled low-voltage distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211530540U true CN211530540U (en) | 2020-09-18 |
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ID=72441179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020368701.1U Active CN211530540U (en) | 2020-03-23 | 2020-03-23 | Outdoor energy-conserving assembled low-voltage distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211530540U (en) |
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2020
- 2020-03-23 CN CN202020368701.1U patent/CN211530540U/en active Active
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