CN213959448U

CN213959448U - Can high-efficient radiating block terminal

Info

Publication number: CN213959448U
Application number: CN202022625504.6U
Authority: CN
Inventors: 孙文斌
Original assignee: Yunnan Yiertai Electric Co ltd
Current assignee: Yunnan Yiertai Electric Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-08-13
Anticipated expiration: 2030-11-13

Abstract

The utility model discloses a distribution box capable of high-efficiency heat dissipation in the technical field of distribution boxes, which comprises a distribution box body and a heat dissipation fan, the utility model has reasonable design, the alarm is given out by a temperature sensor outgoing signal, the controller can start the heat dissipation fan to lead out and discharge the heat in the box rapidly by the heat dissipation fin, the service life of the electric equipment is prolonged, the cost is reduced, the air in the box is rapidly exchanged by convection through a ventilation window and a ventilation hole, the heat discharge is accelerated, the structure of a filter screen, a drying agent layer, a cooling liquid pipe and the like in a treatment box is arranged, the cooling liquid pipe and the ventilation hole enter the gas contact area in the box body, the cooling liquid can absorb the heat of gas, the temperature reduction and heat dissipation are carried out, the heat dissipation efficiency and the heat dissipation quality of the distribution box are improved, and simultaneously when the filter screen and a protective cover can exchange the air flow in the air, most of dust is effectively prevented from entering the distribution box.

Description

Can high-efficient radiating block terminal

Technical Field

The utility model relates to a block terminal technical field specifically is a can high-efficient radiating block terminal.

Background

The distribution box is a centralized device integrating electrical elements and electrical circuits, and is required to be used for installing various electrical equipment in industries such as electric power, communication and traffic, the distribution box is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed box body according to electrical wiring requirements to form a low-voltage distribution device, a large amount of electrical equipment is assembled in the distribution box, a large amount of heat can be generated through long-time operation, and particularly in a high-temperature period in summer and when the electrical load is large, the distribution box is often subjected to tripping due to high temperature, so that high-efficiency heat dissipation equipment is required.

The prior distribution box is provided with a ventilation opening on a box body, but has poor heat dissipation effect, when the temperature is higher, the temperature in the distribution box is higher, and the overhigh temperature can cause burning or tripping of electrical equipment in the box easily, thereby shortening the service life and bringing certain economic loss, therefore, the distribution box capable of dissipating heat efficiently is provided, the temperature in the box can not be overhigh through a temperature sensor, causing the situation that the electrical equipment is burnt or tripped, when the temperature in the box is overhigh, the temperature sensor transmits a signal alarm to give an alarm, a controller can start a heat dissipation fan to lead out heat in the box rapidly through a heat dissipation fin to be discharged, meanwhile, air in the box is convected through a ventilation window and a ventilation hole, the heat accumulation in the box is reduced, a filter screen, a drying agent layer and a cooling liquid pipe in the treatment box are arranged, so that the bottom of the waste heat dissipation liquid pipe can be dissipated through a cooling liquid pipe, meanwhile, the filter screen can enable dust in the air to be adsorbed on the filter screen, so that the dust is prevented from damaging electronic elements, and the service life of the electrical equipment is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can high-efficient radiating block terminal 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 a can high-efficient radiating block terminal, includes distribution box and radiator fan, the fixed second distribution box chamber door that is provided with in top of distribution box's inside wall, the last fixed monitoring table that has set gradually of upper surface of the inside wall of second distribution box chamber door, the fixed control switch that is provided with in bottom of monitoring table, the fixed first lockhole that is provided with in left side of the inside wall of second distribution box chamber door, the one end of the right side wall fixedly connected with second hinge of second distribution box chamber door, the other end of distribution box's inside wall fixed connection second hinge, the fixed siren that is provided with in top of distribution box's last lateral wall, the fixed temperature sensor that is provided with in top of distribution box's inside wall.

Preferably, the fixed fan mouth that is provided with in inside of distribution box's right side wall, the fixed radiator fan that is provided with of inside wall of fan mouth, the fixed fin that is provided with of left side wall of fan mouth, distribution box's the fixed support that is provided with of inner chamber, the fixed strip that is provided with of lateral wall of support, the lateral wall of fixed strip is fixed with the controller in proper order, the below fixed mounting of the lateral wall of support has electronic component, electronic component's the fixed heating panel that is provided with of left side wall.

Preferably, the fixed ventilation window that is provided with in inside of distribution box's left side wall, the fixed protection casing that is provided with of right side wall of ventilation window, the fixed processing box that is provided with in bottom of the lateral wall of support, the fixed coolant pipe that is provided with in top of the inside wall of processing box, the fixed drier layer that is provided with in below of coolant pipe, the fixed filter screen that is provided with in below on drier layer, the fixed entrance hole that is provided with in rear of distribution box's inside wall, the fixed wire hole that is provided with in right side in entrance hole, the fixed ventilation hole that is provided with in bottom of distribution box's inside wall.

Preferably, the fixed first block terminal chamber door that is provided with of lateral wall of distribution box, the fixed observation window that is provided with in top of the lateral wall of first block terminal chamber door, the one end of the first hinge of left side wall fixedly connected with of first block terminal chamber door, the other end of the first hinge of inside wall fixed connection of distribution box, the fixed door handle that is provided with in right side of the lateral wall of first block terminal chamber door, the fixed second lockhole that is provided with of inside wall of door handle, the fixed foot that is provided with in bottom of the lower lateral wall of distribution box.

Preferably, the temperature sensor is electrically connected with the alarm, the temperature sensor is electrically connected with the controller, and the controller is electrically connected with the cooling fan.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has reasonable design, the temperature sensor sends out a signal alarm to alarm, the controller can start the cooling fan to lead out and discharge the heat in the box rapidly through the cooling fin, the service life of the electric equipment is prolonged, the cost is reduced, the air convection in the box is rapidly exchanged through the ventilation window and the ventilation hole to accelerate the heat discharge, and the device is provided with a filter screen, a drying agent layer, a cooling liquid pipe and other structures in the processing box, the cooling liquid can absorb the heat of the gas through the contact area of the cooling liquid pipe and the gas entering the box body through the vent hole, so as to cool and radiate, improve the radiating efficiency and radiating quality of the distribution box, meanwhile, when the filter screen and the protective cover can exchange air flow in the air, most of dust is effectively prevented from entering the distribution box to damage the electronic element, and the electronic element is protected from working normally.

Drawings

Fig. 1 is a schematic view of an external structure of a distribution box capable of dissipating heat efficiently according to the present invention;

fig. 2 is a schematic view of the internal structure of a distribution box capable of dissipating heat efficiently according to the present invention;

fig. 3 is a right side view structural schematic diagram of the distribution box capable of dissipating heat efficiently according to the present invention;

fig. 4 is the utility model relates to a structural schematic diagram is looked to left side of radiating block terminal of ability high efficiency.

In the figure: 1. a distribution box body; 2. a first lock hole; 3. a first hinge; 4. a first distribution box door; 5. a vent hole; 6. a fixing leg; 7. a door handle; 8. a second lock hole; 9. an observation window; 10. a control switch; 11. a second hinge; 12. an alarm; 13. a monitoring table; 14. a fixing strip; 15. a ventilation window; 16. a protective cover; 17. a heat dissipation plate; 18. a wire inlet hole; 19. a wire outlet hole; 20. a filter screen; 21. a process cartridge; 22. a desiccant layer; 23. a coolant tube; 24. an electronic component; 25. a support; 26. a fan port; 27. a heat sink; 28. a controller; 29. a temperature sensor; 30. a heat radiation fan; 31. a second distribution box door.

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.

The utility model provides a distribution box capable of dissipating heat with high efficiency as shown in figures 1-4, which comprises a distribution box body 1 and a heat dissipation fan 30, a second distribution box door 31 is fixedly arranged above the inner side wall of the distribution box body 1, a monitoring meter 13 is fixedly arranged on the upper surface of the inner side wall of the second distribution box door 31 in sequence, a control switch 10 is fixedly arranged at the bottom of the monitoring meter 13, a first lock hole 2 is fixedly arranged at the left side of the inner side wall of the second distribution box door 31, one end of a second hinge 11 is fixedly connected with the right side wall of the second distribution box door 31, the inner side wall of the distribution box body 1 is fixedly connected with the other end of the second hinge 11, an alarm 12 is fixedly arranged at the top of the upper side wall of the distribution box body 1, a temperature sensor 29 is fixedly arranged at the top of the inner side wall of the distribution box body 1, when the distribution box works for a long time through the temperature sensor 29, a large amount of heat is radiated, and signals are sent to enable the alarm 12 to give an alarm, so that the working efficiency of the distribution box is improved, the distribution box is prevented from being burnt or tripped due to long-time high temperature, and the heat radiation efficiency and the heat radiation quality are improved.

A fan opening 26 is fixedly arranged inside the right side wall of the power distribution box body 1, a cooling fan 30 is fixedly arranged on the inner side wall of the fan opening 26, a cooling fin 27 is fixedly arranged on the left side wall of the fan opening 26, a support 25 is fixedly arranged in the inner cavity of the power distribution box body 1, a fixing strip 14 is fixedly arranged on the outer side wall of the support 25, a controller 28 is sequentially and fixedly arranged on the outer side wall of the fixing strip 14, an electronic element 24 is fixedly arranged below the outer side wall of the support 25, a cooling plate 17 is fixedly arranged on the left side wall of the electronic element 24, the cooling fin 27 can enable heat of the power distribution box to be led out through the cooling fin 27, the cooling fan 30 can quickly discharge the heat, damage to the electronic element 24 caused by long-time high-temperature work is avoided, and the cost of equipment is reduced;

the inside of the left side wall of the distribution box body 1 is fixedly provided with a ventilation window 15, the right side wall of the ventilation window 15 is fixedly provided with a protective cover 16, the bottom of the outer side wall of the bracket 25 is fixedly provided with a processing box 21, the upper part of the inner side wall of the processing box 21 is fixedly provided with a cooling liquid pipe 23, the lower part of the cooling liquid pipe 23 is fixedly provided with a drying agent layer 22, the lower part of the drying agent layer 22 is fixedly provided with a filter screen 20, the rear part of the inner side wall of the distribution box body 1 is fixedly provided with a wire inlet hole 18, the right side of the wire inlet hole 18 is fixedly provided with a wire outlet hole 19, the bottom of the inner side wall of the distribution box body 1 is fixedly provided with a ventilation hole 5, the ventilation window 15, the protective cover 16 and the filter screen 20 can effectively prevent air from entering the distribution box when air is exchanged, the dust of the air enters the distribution box, the gas contact area of the cooling liquid pipe 23 and the ventilation hole 5 in the box body, so that the cooling liquid can absorb the heat of the air, cooling and radiating;

a first distribution box door 4 is fixedly arranged on the outer side wall of the distribution box body 1, an observation window 9 is fixedly arranged above the outer side wall of the first distribution box door 4, one end of a first hinge 3 is fixedly connected to the left side wall of the first distribution box door 4, the other end of the first hinge 3 is fixedly connected to the inner side wall of the distribution box body 1, a door handle 7 is fixedly arranged on the right side of the outer side wall of the first distribution box door 4, a second locking hole 8 is fixedly arranged on the inner side wall of the door handle 7, a fixing pin 6 is fixedly arranged at the bottom of the lower side wall of the distribution box body 1, and a person who is idle and miscellaneous can be prevented from touching the distribution box through the first distribution box door 4, the second locking hole 8 and the door handle 7, so that an accident occurs, and the observation window 9 can observe abnormal conditions of equipment in the distribution box;

the temperature sensor 29 is electrically connected with the alarm 12, the temperature sensor 29 is electrically connected with the controller 28, the controller 28 is electrically connected with the cooling fan 30, and the controller 28 can control the cooling fan 30 to start.

The working principle is as follows: firstly, the control switch 10 is opened, the electric equipment of the electronic element 24 in the distribution box body 1 is started, the normal operation of the distribution box equipment is ensured through the monitoring meter 13, when the electric equipment of the electronic element 24 generates a large amount of heat after being used for a long time, at the moment, the temperature sensor 29 sends a signal to the alarm 12 to give an alarm, the controller 28 starts the heat dissipation fan 30 to work, the heat in the distribution box is led out through the heat dissipation fan 30 by using the heat dissipation fins 27 and is discharged through the heat dissipation fan 30, when the heat in the distribution box is discharged by the heat dissipation fan 30, the air holes 5 and the ventilation windows 15 can suck the air outside the distribution box body 1 into the distribution box body by using the fluidity of the air, so that an air convection is formed in the distribution box, the heat discharge is accelerated, then the filter screen 20 in the processing box 21 can fully filter the dust entering the air flow in the distribution box, and the electronic element 24 in the distribution box body 1 is prevented from being polluted by the dust, the heat dissipation plate 17 can rapidly dissipate heat of the electronic element 24 efficiently, the working efficiency of the distribution box is improved, the drying agent layer 22 can adsorb air flow moisture, the air flow drying degree is improved, the contact area of the cooling liquid pipe 23 and the air entering the ventilation window 15 is increased, the cooling liquid can absorb heat of the air, and the heat dissipation efficiency of the distribution box is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a can high-efficient radiating block terminal, includes distribution box body (1) and radiator fan (30), its characterized in that: the fixed second block terminal chamber door (31) that is provided with in top of the inside wall of distribution box body (1), the last fixed monitoring table (13) that is provided with in proper order of upper surface of the inside wall of second block terminal chamber door (31), the fixed control switch (10) that is provided with in bottom of monitoring table (13), the fixed first lockhole (2) that is provided with in left side of the inside wall of second block terminal chamber door (31), the right side wall fixedly connected with one end of second hinge (11) of second block terminal chamber door (31), the other end of inside wall fixed connection second hinge (11) of distribution box body (1), the fixed siren (12) that is provided with in top of the last side wall of distribution box body (1), the fixed temperature sensor (29) that is provided with in top of the inside wall of distribution box body (1).

2. The distribution box capable of dissipating heat efficiently according to claim 1, wherein: the fixed fan mouth (26) that is provided with in inside of the right side wall of distribution box body (1), the fixed radiator fan (30) that is provided with of inside wall of fan mouth (26), the fixed fin (27) that is provided with of left side wall of fan mouth (26), the fixed support (25) that is provided with of inner chamber of distribution box body (1), the fixed strip (14) that is provided with of lateral wall of support (25), the lateral wall fixed mounting in proper order of fixed strip (14) has controller (28), the below fixed mounting of the lateral wall of support (25) has electronic component (24), the fixed heating panel (17) that is provided with of left side wall of electronic component (24).

3. The distribution box capable of dissipating heat efficiently according to claim 2, wherein: the fixed ventilation window (15) that is provided with in inside of the left side wall of distribution box body (1), the fixed protection casing (16) that is provided with of right side wall of ventilation window (15), the fixed processing box (21) that is provided with in bottom of the lateral wall of support (25), the fixed coolant pipe (23) that is provided with in top of the inside wall of processing box (21), the fixed drier layer (22) that is provided with in below of coolant pipe (23), the fixed filter screen (20) that is provided with in below of drier layer (22), the fixed entrance hole (18) that is provided with in rear of the inside wall of distribution box body (1), the fixed wire hole (19) that is provided with in right side of entrance hole (18), the fixed ventilation hole (5) that is provided with in bottom of the inside wall of distribution box body (1).

4. The distribution box capable of dissipating heat efficiently according to claim 1, wherein: the fixed first block terminal chamber door (4) that is provided with of lateral wall of distribution box body (1), the fixed observation window (9) that is provided with in top of the lateral wall of first block terminal chamber door (4), the one end of the first hinge (3) of left side wall fixedly connected with of first block terminal chamber door (4), the other end of the first hinge (3) of inside wall fixed connection of distribution box body (1), the fixed door handle (7) that is provided with in right side of the lateral wall of first block terminal chamber door (4), the fixed second lockhole (8) that is provided with of inside wall of door handle (7), the fixed foot (6) that is provided with in bottom of the lower lateral wall of distribution box body (1).

5. The distribution box capable of dissipating heat efficiently according to claim 1, wherein: the temperature sensor (29) is electrically connected with the alarm (12), the temperature sensor (29) is electrically connected with the controller (28), and the controller (28) is electrically connected with the cooling fan (30).