CN210693127U

CN210693127U - Heat radiator for be used for high-low voltage apparatus complete sets

Info

Publication number: CN210693127U
Application number: CN201921644858.6U
Authority: CN
Inventors: 彭红超; 张廷良; 刘力燕; 韩华
Original assignee: Henan Feiman Electric Power Technology Co ltd
Current assignee: Henan Feiman Electric Power Technology Co ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-06-05
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a heat abstractor for high-low voltage apparatus complete sets, including housing and box, the box top is provided with the housing, be provided with the wiring board in the box, box one side inner wall and bottom are provided with T type spout respectively, be provided with radiator unit in the T type spout, radiator unit is located one side and the below of wiring board respectively, the bottom half still is provided with drive assembly, sets up with the radiator unit linkage, drive assembly drives radiator unit reciprocating sliding in T type spout. The utility model adopts solar energy as power output, reduces cost and saves resources; the horizontal lead screw and the vertical lead screw which rotate synchronously are adopted to drive the fan at the bottom of the box body and the fan at the side edge of the box body to slide synchronously, so that the heat dissipation area is enlarged, and the heat dissipation effect is enhanced; the ventilation opening with the shutter structure is convenient for air exchange with the outside and prevents rainwater from entering the box body.

Description

Heat radiator for be used for high-low voltage apparatus complete sets

Technical Field

The utility model relates to a power equipment technical field specifically is a heat abstractor for high-low voltage apparatus complete sets.

Background

High-low voltage distribution cabinet is the most common one among the high-low voltage apparatus complete sets, and common high-low voltage distribution cabinet is inside all to set up radiator fan, in time discharges the heat that the components and parts in the cabinet produced and go, avoids long-time heat to surround, influences the life of components and parts.

In the prior art, the heat dissipation fan is generally fixed mounting at bottom or top in the switch board, and the heat dissipation area is fixed, and heat radiating area is generally unadjustable, leads to the inside heat dissipation of switch board uneven, influences the radiating effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat abstractor for high-low voltage apparatus complete sets 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:

the utility model provides a heat abstractor for high-low voltage apparatus complete sets, includes housing and box, the box top is provided with the housing, be provided with the wiring board in the box, box one side inner wall and bottom are provided with T type spout respectively, be provided with radiator unit in the T type spout, radiator unit is located one side and the below of wiring board respectively, the bottom half still is provided with drive assembly, sets up with the radiator unit linkage, drive assembly drives the reciprocating sliding of radiator unit in T type spout.

As a further aspect of the present invention: and the housing is provided with a solar panel and a storage battery.

As a further aspect of the present invention: be provided with temperature sensor in the box, one side that the box was kept away from radiator unit still is provided with the vent, the vent is the shutter structure.

As a further aspect of the present invention: the driving assembly comprises a motor, a belt transmission device is arranged on the motor, one end of the belt transmission device is installed on an output shaft of the motor, the other end of the belt transmission device is fixedly connected with a horizontal lead screw, the horizontal lead screw is horizontally arranged at the bottom of the box body and is vertically arranged at the side edge of the box body, the horizontal lead screw and the vertical lead screw are in linkage through a conical gear set, the transmission ratio of the conical gear set is that heat dissipation assemblies are respectively arranged on the horizontal lead screw and the conical gear set.

As a further aspect of the present invention: the heat dissipation assembly comprises a fan, the fan is installed on a fan base, threaded holes are formed in the fan base and are in threaded fit with the horizontal lead screws and the vertical lead screws respectively, and T-shaped sliding blocks are arranged at the bottom of the fan base and are in sliding fit with the T-shaped sliding grooves.

As a further aspect of the present invention: the fan is provided with a motor for driving the fan to rotate.

As a further aspect of the present invention: and an illuminating lamp is further arranged in the box body, is arranged at the top of the box body and is far away from one side of the heat dissipation assembly.

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

solar energy is adopted as power output, so that the cost is reduced and the resources are saved; the horizontal lead screw and the vertical lead screw are synchronously rotated by adopting the bevel gear set with the transmission ratio of 1, the fan at the bottom of the box body and the fan at the side edge of the box body are driven to synchronously slide, mutual interference is avoided, the heat dissipation area is increased, and the heat dissipation is sufficient; the ventilation opening with the shutter structure is adopted, so that air exchange between the inside and the outside can be facilitated, rainwater can be prevented from being sprayed into the box body, and the heat dissipation efficiency is improved; and the illuminating lamp is adopted, so that the working condition of electronic components on the circuit board can be conveniently checked.

Drawings

Fig. 1 is a schematic structural diagram of a heat dissipation device for a high-low voltage electrical apparatus set.

Fig. 2 is a schematic sectional structure view of a heat dissipation device for a high-low voltage electrical apparatus set.

Fig. 3 is an enlarged schematic view of a in fig. 2.

Fig. 4 is an enlarged structural diagram of B in fig. 2.

Fig. 5 is a schematic structural diagram of a heat dissipation assembly in the heat dissipation device for the high-low voltage electrical equipment set.

Description of reference numerals:

1-a housing; 11-solar panel; 12-a storage battery; 2-a box body; 21-a vent; 22-a temperature sensor; 23-a patch panel; 24-a lighting lamp; a 25-T shaped chute; 3-a drive assembly; 31-a motor; 32-belt drive; 33-horizontal lead screw; 34-a conical gear set; 35-vertical lead screw; 4-a heat dissipation assembly; 41-fan base; 42-fan.

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.

Example 1

Referring to fig. 1 to 3, in an embodiment of the present invention, a heat dissipation apparatus for a high-voltage and low-voltage electrical apparatus complete equipment includes a housing 1 and a box body 2, the housing 1 is disposed on the top of the box body 2, a solar panel 11 and a storage battery 12 are disposed on the housing 1, and the solar panel 11 converts sunlight into electric energy and stores the electric energy in the storage battery 12; the utility model discloses a solar heat-radiating device, be provided with wiring board 23 in box 2 for interconnecting link and installation electronic components, 2 one side inner wall and bottom of.

Be provided with temperature sensor 22 in the box 2, temperature sensor 22 is used for responding to the temperature in the box 2, one side that radiator unit 4 was kept away from to box 2 still is provided with vent 21, and vent 21 is used for exchanging the air with the external world, vent 21 is the shutter structure, both can make things convenient for the exchange of external air, can avoid the rainwater to drench in the box 2 again, when the high temperature, starts radiator unit 4, drives 2 air flow in the box to exchange through vent 21 and external world, discharge 2 hot air in the box from vent 21, dispel the heat to box 2, prevent that electronic components from damaging in the box 2.

Drive assembly 3 includes motor 31, be provided with belt drive 32 on the motor 31, belt drive 32 one end is installed on motor 31 output shaft, the other end and horizontal lead screw 33 fixed connection, horizontal lead screw 33 level is arranged in 2 bottoms of box to set up through the linkage of conical gear set 34 with vertical lead screw 35 of arranging at 2 sides of box, the 34 drive ratio of conical gear set is 1, battery 12 provides the power for motor 31, and driving motor 31 rotates, and motor 31 drives horizontal lead screw 33 through belt drive 32 and rotates, and vertical lead screw 35 passes through conical gear set 34 and realizes rotating with horizontal lead screw 33 is synchronous, be provided with radiator unit 4 on horizontal lead screw 33 and the conical gear set 34 respectively.

The heat dissipation assembly 4 comprises a fan 42, the fan 42 is installed on a fan base 41, a threaded hole is formed in the fan base 41 and forms threaded fit with a horizontal lead screw 33 and a vertical lead screw 35 respectively, a T-shaped sliding block is arranged at the bottom of the fan base 41 and forms sliding fit with a T-shaped sliding groove 25, the horizontal lead screw 33 is driven by a motor 31 to realize positive rotation and negative rotation to drive the fan base 41 arranged on the horizontal lead screw 33 to slide in a reciprocating manner along the horizontal direction, the vertical lead screw 35 rotates to drive the fan base 41 arranged on the vertical lead screw 35 to slide in a reciprocating manner along the vertical direction, so as to drive the fan 42 arranged on the fan base 41 to slide in a reciprocating manner, the motor for driving the fan 42 to rotate is installed on the fan 42, the storage battery 12 provides power to rotate, the fan 42 slides in a reciprocating manner on the bottom and, the air in each position in the box body 2 is accelerated to circulate and is exchanged with the outside, and the purpose of heat dissipation is achieved.

Example 2

Referring to fig. 1, in an embodiment of the present invention, in the embodiment of the present invention, on the basis of embodiment 1, an illuminating lamp 24 is further disposed in the box body 2, the illuminating lamp 24 is mounted at the top of the box body 2, and is far away from one side of the heat dissipation assembly 4, so as to avoid interfering with the operation of the fan 42, and the illuminating lamp 24 is controlled by the storage battery 12 to be turned on, so as to facilitate checking and maintaining the circuit on the wiring board 23.

The utility model discloses a theory of operation is:

during operation, solar energy electroplax 11 turns into the electric energy with solar energy and stores in battery 12, provide power for drive assembly 3 and radiator unit 4 respectively, when temperature sensor 22 detected the inside high temperature of box 2, the small motor on the fan 42 passed through electric drive fan 42 and rotates, blow the circulation of air in the box 2, and simultaneously, motor 31 starts, and intermittent type corotation and reversal, drive horizontal lead screw 33 through taking transmission 32 to rotate, drive fan base 41 and reciprocate in T type spout 25 and slide, make the inside hot air of box 2 fully circulate, and exchange the air through vent 21 and external world, discharge the heat, the radiating function of realization.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a heat abstractor for high-low voltage apparatus complete sets, includes housing (1) and box (2), its characterized in that, box (2) top is provided with housing (1), be provided with wiring board (23) in box (2), box (2) one side inner wall and bottom are provided with T type spout (25) respectively, be provided with radiator unit (4) in T type spout (25), radiator unit (4) are located one side and the below of wiring board (23) respectively, box (2) bottom still is provided with drive assembly (3), sets up with radiator unit (4) linkage, drive assembly (3) drive radiator unit (4) are at the reciprocal slip of T type spout (25).

2. The heat sink for high-low voltage electrical equipment sets according to claim 1, characterized in that solar panels (11) and batteries (12) are provided on the casing (1).

3. The heat sink for high-low voltage electrical apparatus set according to claim 1, wherein a temperature sensor (22) is disposed in the box body (2), a ventilation opening (21) is further disposed on a side of the box body (2) away from the heat sink assembly (4), and the ventilation opening (21) is a louver structure.

4. The heat dissipation device for the high-low voltage electric appliance complete equipment according to claim 1, wherein the driving component (3) comprises a motor (31), a belt transmission device (32) is arranged on the motor (31), one end of the belt transmission device (32) is installed on an output shaft of the motor (31), the other end of the belt transmission device is fixedly connected with a horizontal lead screw (33), the horizontal lead screw (33) is horizontally arranged at the bottom of the box body (2) and is in linkage arrangement with a vertical lead screw (35) vertically arranged on the side of the box body (2) through a conical gear set (34), the transmission ratio of the conical gear set (34) is 1, and the horizontal lead screw (33) and the conical gear set (34) are respectively provided with the heat dissipation component (4).

5. The heat dissipation device for the high-low voltage electric appliance complete equipment according to claim 4, wherein the heat dissipation assembly (4) comprises a fan (42), the fan (42) is installed on a fan base (41), a threaded hole is formed in the fan base (41) and forms threaded fit with the horizontal lead screw (33) and the vertical lead screw (35), respectively, and a T-shaped sliding block is arranged at the bottom of the fan base (41) and forms sliding fit with the T-shaped sliding groove (25).

6. The heat sink for high and low voltage electrical equipment set according to claim 5, wherein the fan (42) is provided with a motor for driving the fan (42) to rotate.

7. The heat sink for high and low voltage electrical equipment set according to claim 1, wherein a lighting lamp (24) is further disposed in the box body (2), and the lighting lamp (24) is mounted on the top of the box body (2) at a side far from the heat sink assembly (4).