CN216055919U - Heat dissipation formula exchanges collection electric cabinet - Google Patents

Abstract

The utility model relates to the technical field of electrical equipment, in particular to a heat dissipation type alternating current bus cabinet which comprises a bus cabinet body, wherein a bus cabinet outer box is arranged inside the bus cabinet body, a bus cabinet inner box is arranged on one side of the bus cabinet outer box, an outer door body rolling box is arranged above the bus cabinet outer box, and an electric cabinet is arranged inside the bus cabinet outer box. The outer box and the inner box of the junction box are mutually independent, the space of the outer box of the junction box is large, a certain buffering effect can be achieved, once the temperature inside the box body of the junction box is too high, the temperature sensor directly transmits temperature information to the processing chip, the processing chip transmits the information to the driving motor through the motor driving module after processing the information, the winding door body is wound, a gap is formed at the bottom of the winding door body, air flow inside the box body of the junction box is accelerated, and the heat dissipation efficiency is improved.

Description

Heat dissipation formula exchanges collection electric cabinet

Technical Field

The utility model relates to a power distribution cabinet, in particular to a heat dissipation type alternating current power distribution cabinet, and belongs to the technical field of electrical equipment.

Background

In a solar photovoltaic power generation system, in order to reduce the connecting line between a solar photovoltaic cell array and an inverter, a junction device is often added between a photovoltaic module and the inverter, so that the maintenance is facilitated, and the use safety is improved.

The combiner box in the power generation system is easy to generate a large amount of heat, and if the heat dissipation performance is poor, the working efficiency of the electric elements in the combiner box can be seriously influenced.

The common bus cabinet has a single heat dissipation function, and the door body is normally closed, so that the condition of high-density work cannot be met, and the heat dissipation effect is not obvious.

Therefore, there is a need for an improved heat dissipation type ac distribution cabinet to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a heat dissipation type alternating current bus cabinet, wherein an outer box of the bus cabinet and an inner box of the bus cabinet are mutually independent, the space of the outer box of the bus cabinet is large, a certain buffering effect can be achieved, once the temperature inside the box body of the bus cabinet is too high, temperature information is directly transmitted to a processing chip by a temperature sensor, the processing chip transmits the information to a driving motor through a motor driving module after the information is processed, a rolling door body is rolled, a gap is formed at the bottom of the rolling door body, the air flow inside the box body of the bus cabinet is accelerated, and the heat dissipation efficiency is improved.

In order to achieve the purpose, the utility model adopts the main technical scheme that:

a heat dissipation type alternating current bus cabinet comprises a bus cabinet body, wherein a bus cabinet outer box is arranged inside the bus cabinet body, a bus cabinet inner box is arranged on one side of the bus cabinet outer box, an outer door body rolling box is arranged above the bus cabinet outer box, and an electric cabinet is fixedly arranged inside the bus cabinet outer box on the outer side of the bus cabinet inner box;

a driving motor is arranged inside the outer door body rolling box, a rolling shaft is connected to the output end of the driving motor, a rolling door body is connected to the rolling shaft in a meshed mode, and the rolling shaft is used for rolling the rolling door body;

the inside of electric cabinet is provided with handles the chip, the fixed wireless transmitting module and the GPS orientation module of being provided with in one side of handling the chip, the fixed temperature sensor and the motor drive module of being provided with of opposite side of handling the chip, wireless transmitting module the GPS orientation module temperature sensor with the motor drive module all through the wire with handle chip electric connection.

Preferably, the rolling door body is close to a fixed door body rolling tooth that is provided with in a side of rolling axle, door body rolling tooth with the rolling axle meshing is connected, the both sides face of the rolling door body is all fixed and is provided with vertical draw runner, the both sides of the cubicle outer container of collecting have seted up with the vertical spout that vertical draw runner corresponds, the fixed transverse sealing strip that is provided with in the bottom surface of the rolling door body, seted up on the cubicle outer container of collecting with the corresponding transverse sealing groove of transverse sealing strip.

Preferably, a plurality of evenly distributed's heat dissipation strip hole groove has been seted up on the cubicle in the collection cabinet, the fixed copper fin that is provided with in inside of heat dissipation strip hole groove, the copper fin runs through heat dissipation strip hole groove and extends to the inside of cubicle in the collection cabinet.

Preferably, an alarm is arranged inside the electric cabinet and electrically connected with the processing chip through a wire.

Preferably, the input end of the motor driving module is electrically connected with the processing chip, and the output end of the motor driving module is connected with the driving motor through a wire.

Preferably, the electric cabinet is provided with an alarm hole groove corresponding to the alarm, and the alarm hole groove is fixedly provided with a dust screen.

Preferably, the four fixed angles in bottom of the cubicle body of the collecting cabinet are fixedly provided with mounting plates, mounting holes are formed in the mounting plates, and the mounting holes are fixedly connected with the surface of a wall body through bolts.

Preferably, the model of the wireless transmission module is CJ9912, and the wireless transmission module is used for establishing a wireless communication connection with a mobile terminal.

The utility model has at least the following beneficial effects:

the utility model discloses a drive motor, including the collection of electricity collection cabinet outer container, the collection of electricity collection cabinet inner box, the space of collection of electricity cabinet outer container is mutually independent, can play certain cushioning effect, in case when the inside high temperature of collection cabinet box, temperature sensor directly transmits temperature information to processing chip on, processing chip transmits information for driving motor through motor drive module after with information processing, make the rolling door body carry out the rolling, rolling door body bottom produces the gap, accelerate the inside air flow of collection cabinet box, promote radiating efficiency.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a partial perspective view of the present invention;

FIG. 2 is a perspective view of the present invention;

FIG. 3 is a view of the construction of the take-up reel of the present invention;

FIG. 4 is a cross-sectional view of the present invention;

FIG. 5 is an enlarged view taken at A in FIG. 3;

fig. 6 is an electrical schematic of the present invention.

In the figure, 1-a junction box body, 101-a radiating strip hole groove, 102-a junction box outer box, 103-a junction box inner box, 104-an outer door body rolling box, 105-a vertical sliding groove, 106-a transverse sealing groove, 3-an electric cabinet, 301-an alarm hole groove, 4-a copper radiating fin, 5-a rolling shaft, 6-a rolling door body, 601-a door body rolling tooth, 602-a vertical sliding strip, 603-a transverse sealing strip, 7-a mounting plate, 701-a mounting hole, 8-a driving motor, 9-a wireless transmitting module, 10-a GPS positioning module, 11-a processing chip, 12-a temperature sensor, 13-an alarm, 14-a motor driving module and 15-a dustproof net.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

As shown in fig. 1 to 6, the heat dissipation type ac distribution cabinet provided in this embodiment includes a distribution cabinet body 1, a distribution cabinet outer box 102 is disposed inside the distribution cabinet body 1, a distribution cabinet inner box 103 is disposed on one side of the distribution cabinet outer box 102, an outer door body rolling box 104 is disposed above the distribution cabinet outer box 102, and an electric cabinet 3 is fixedly disposed inside the distribution cabinet outer box 102 outside the distribution cabinet inner box 103;

because the outer box 102 and the inner box 103 of the junction box are independent from each other, the condition inside the inner box 103 of the junction box has a certain distance with the outside, and the certain distance does not affect each other, thereby preventing the electrical appliance in the box body 1 of the junction box from being touched by mistake during use, improving the use safety, and meanwhile, the space of the outer box 102 of the junction box is large, so that a certain buffer effect can be achieved, and the electrical appliance in the inner box 103 of the junction box is prevented from being influenced by high temperature;

a driving motor 8 is arranged inside the outer door body rolling box 104, the output end of the driving motor 8 is connected with a rolling shaft 5, the rolling shaft 5 is meshed with a rolling door body 6, and the rolling shaft 5 is used for rolling the rolling door body 6;

the winding shaft 5 inside the outer door body winding box 104 is provided with the winding door body 6 in a rotating mode through the door body winding teeth 601, so that the winding door body 6 can be wound under the rotation of the driving motor 8, the junction cabinet box body 1 can be operated conveniently, meanwhile, the inside of the junction cabinet box body 1 can be radiated through the winding door body 6, the use efficiency is improved, and meanwhile, the radiating effect can be improved;

further, a temperature sensor 12 and a motor driving module 14 are fixedly arranged on the other side of the processing chip 11, an input end of the motor driving module 14 is electrically connected with the processing chip 11, an output end of the motor driving module 14 is connected with a driving motor 8 through an electric wire, the temperature sensor 12 and the motor driving module 14 are fixedly arranged on one side of the processing chip 11, once the temperature inside the junction box body 1 is too high, the temperature sensor 12 directly transmits temperature information to the processing chip 11, the processing chip 11 transmits the processed information to the motor driving module 14, then the motor driving module 14 transmits the information to the driving motor 8, the driving motor 8 winds the winding door body 6, and the bottom end of the winding door body 6 is far away from the junction box body 1 while winding, so that a certain gap is generated, and air flow inside the junction box body 1 can be accelerated to a great extent, and then can dispel the heat to the inside of the cabinet box 1 that gathers electricity, degree of automation is higher.

A processing chip 11 is arranged in the electric cabinet 3, the type of the processing chip 11 is AT89C52CPU, a wireless transmitting module 9 and a GPS positioning module 10 are fixedly arranged on one side of the processing chip 11, and the wireless transmitting module 9, the GPS positioning module 10, the temperature sensor 12 and the motor driving module 14 are electrically connected with the processing chip 11 through wires;

the model of the wireless transmitting module 9 is CJ9912, and the wireless transmitting module 9 is used for establishing a wireless communication connection with the mobile terminal.

Through directly establishing communication connection with the cell-phone, can the inside temperature of remote monitoring collection cabinet box 1, in time handle, promote the convenience of handling, can carry out the rolling through long-range to the rolling door body 6 simultaneously, can long-range dispel the heat, promote the convenience of using.

A door body rolling tooth 601 is fixedly arranged on one side surface of the rolling door body 6 close to the rolling shaft 5, the door body rolling tooth 601 is meshed with the rolling shaft 5, vertical sliding strips 602 are fixedly arranged on both side surfaces of the rolling door body 6, vertical sliding grooves 105 corresponding to the vertical sliding strips 602 are formed in both sides of the power distribution cabinet outer box 102, transverse sealing strips 603 are fixedly arranged on the bottom side surface of the rolling door body 6, transverse sealing grooves 106 corresponding to the transverse sealing strips 603 are formed in the power distribution cabinet outer box 102, and the rolling shaft 5 is meshed with the door body rolling tooth 601 on the rolling door body 6, so that the rolling door body 6 can be rolled through the rolling shaft 5, the structure is simple, the use is convenient, meanwhile, the vertical sliding strips 602 on the rolling door body 6 slide in the vertical sliding grooves 105, the rolling door body 6 can be prevented from shaking in the rolling process, the rolling efficiency is improved, the transverse sealing strips 603 on the door body 6 can be well clamped with the transverse sealing grooves 106, the sealing function can be realized when the temperature is not high.

In this embodiment, as shown in fig. 1, a plurality of evenly distributed's heat dissipation strip hole groove 101 has been seted up on the interior case 103 of the cubicle switchboard, the fixed copper fin 4 that is provided with in inside of heat dissipation strip hole groove 101, copper fin 4 runs through heat dissipation strip hole groove 101 and extends to the inside of cubicle switchboard 103, the inside 4 of heat dissipation strip hole groove 101 runs through heat dissipation strip hole groove 101, the copper has good electric conductivity, consequently, can be with the inside heat transfer of cubicle switchboard interior case 103 to the outside of cubicle switchboard box 1, the radiating efficiency of hoisting device, hoisting device's leakproofness simultaneously.

In this embodiment, as shown in fig. 2, the inside of electric cabinet 3 is provided with alarm 13, and alarm 13 passes through wire and processing chip 11 electric connection, and when the temperature was unusual, processing chip 11 transmitted information to alarm 13 and sent out the police dispatch newspaper, and the staff can in time maintain, promoted the ageing nature of handling.

Set up the alarm hole groove 301 that corresponds with alarm 13 on the electric cabinet 3, the fixed dust screen 15 that is provided with on the alarm hole groove 301 prevents that the inside entering dust of electric cabinet 3 from leading to components and parts impaired, the practical life-span of hoisting device.

The fixed four corners department in bottom of the cabinet box 1 that gathers electricity is provided with mounting panel 7 fixedly, has seted up mounting hole 701 on mounting panel 7, and mounting hole 701 passes through bolt and wall body fixed surface and is connected, fixes mounting panel 7 on the wall body through the bolt, and convenient and fast installs, promotes the stability of using.

As shown in fig. 1 to 6, the principle of the heat dissipation type ac power distribution cabinet provided in this embodiment is as follows:

because the inside condition of the interior box 103 of the cubicle switchboard has a certain distance with the outside world, and does not influence each other, prevents to miss touching the inside electrical apparatus of cubicle switchboard box 1 when using, promotes the security of using, and the space of the exterior box 102 of cubicle switchboard is great simultaneously, can play certain cushioning effect, prevents that the higher electrical apparatus that influences cubicle switchboard interior box 103 inside of temperature.

The winding shaft 5 inside the outer door body winding box 104 is provided with the winding door body 6 in a rotating mode through the door body winding teeth 601, so that the winding door body 6 can be wound under the rotation of the driving motor 8, the junction cabinet box body 1 can be operated conveniently, meanwhile, the inside of the junction cabinet box body 1 can be radiated through the winding door body 6, the use efficiency is improved, and meanwhile, the radiating effect can be improved;

further, a temperature sensor 12 and a motor driving module 14 are fixedly arranged on the other side of the processing chip 11, an input end of the motor driving module 14 is electrically connected with the processing chip 11, an output end of the motor driving module 14 is connected with a driving motor 8 through an electric wire, the temperature sensor 12 and the motor driving module 14 are fixedly arranged on one side of the processing chip 11, once the temperature inside the junction box body 1 is too high, the temperature sensor 12 directly transmits temperature information to the processing chip 11, the processing chip 11 transmits the processed information to the motor driving module 14, then the motor driving module 14 transmits the information to the driving motor 8, the driving motor 8 winds the winding door body 6, and the bottom end of the winding door body 6 is far away from the junction box body 1 while winding, so that a certain gap is generated, and air flow inside the junction box body 1 can be accelerated to a great extent, and then can dispel the heat to the inside of the cabinet box 1 that gathers electricity, degree of automation is higher.

As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to achieve the technical effect basically.

It is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of additional like elements in the article or system in which the element is included.

While the foregoing description shows and describes several preferred embodiments of the utility model, it is to be understood, as noted above, that the utility model is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims (8)

1. A heat dissipation type alternating current bus cabinet comprises a bus cabinet body (1) and is characterized in that a bus cabinet outer box (102) is arranged inside the bus cabinet body (1), a bus cabinet inner box (103) is arranged on one side of the bus cabinet outer box (102), an outer door body rolling box (104) is arranged above the bus cabinet outer box (102), and an electric cabinet (3) is fixedly arranged inside the bus cabinet outer box (102) and outside the bus cabinet inner box (103);

a driving motor (8) is arranged inside the outer door body rolling box (104), the output end of the driving motor (8) is connected with a rolling shaft (5), the rolling shaft (5) is connected with a rolling door body (6) in a meshed mode, and the rolling shaft (5) is used for rolling the rolling door body (6);

the inside of electric cabinet (3) is provided with handles chip (11), the fixed wireless transmitting module (9) and GPS orientation module (10) that are provided with in one side of handling chip (11), the fixed temperature sensor (12) and the motor drive module (14) of being provided with of opposite side of handling chip (11), wireless transmitting module (9) GPS orientation module temperature sensor (12) with motor drive module (14) all through the wire with handle chip (11) electric connection.

2. The heat dissipating type ac busbar cabinet according to claim 1, wherein: the utility model discloses a winding cabinet, including the winding shaft, the winding shaft is provided with the fixed door body of being provided with of a side of winding shaft (5) and is rolled up tooth (601), door body rolling up tooth (601) with winding shaft (5) meshing is connected, the both sides face of the winding door body (6) is all fixed and is provided with vertical draw runner (602), the both sides of the cubicle outer container (102) of converging seted up with vertical spout (105) that vertical draw runner (602) correspond, the fixed transverse sealing strip (603) that is provided with of the bottom flank of the winding door body (6), seted up on the cubicle outer container (102) of converging with transverse sealing strip (603) corresponding transverse sealing groove (106).

3. The heat dissipating type ac busbar cabinet according to claim 1, wherein: the radiating strip hole grooves (101) which are uniformly distributed are formed in the inner box (103) of the power distribution cabinet, the copper radiating fins (4) are fixedly arranged inside the radiating strip hole grooves (101), and the copper radiating fins (4) penetrate through the radiating strip hole grooves (101) and extend to the inside of the inner box (103) of the power distribution cabinet.

4. The heat dissipating type ac busbar cabinet according to claim 1, wherein: the inside of electric cabinet (3) is provided with alarm (13), alarm (13) pass through the wire with handle chip (11) electric connection.

5. The heat dissipating type ac busbar cabinet according to claim 1, wherein: the input end of the motor driving module (14) is electrically connected with the processing chip (11), and the output end of the motor driving module (14) is connected with the driving motor (8) through a wire.

6. The heat dissipating type ac busbar cabinet according to claim 4, wherein: and an alarm hole groove (301) corresponding to the alarm (13) is formed in the electric cabinet (3), and a dust screen (15) is fixedly arranged on the alarm hole groove (301).

7. The heat dissipating type ac busbar cabinet according to claim 1, wherein: the fixed four corners department in bottom of collection cabinet box (1) is fixed and is provided with mounting panel (7), mounting hole (701) have been seted up on mounting panel (7), mounting hole (701) pass through bolt and wall body fixed surface and are connected.

8. The heat dissipating type ac busbar cabinet according to claim 1, wherein: the model of the wireless transmission module (9) is CJ9912, and the wireless transmission module (9) is used for establishing wireless communication connection with a mobile terminal.

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