CN218482562U

CN218482562U - Block terminal that radiating effect is good

Info

Publication number: CN218482562U
Application number: CN202221707899.7U
Authority: CN
Inventors: 黄国顺
Original assignee: Taizhou Dingxin Energy Saving Technology Co ltd
Current assignee: Taizhou Dingxin Energy Saving Technology Co ltd
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2023-02-14
Anticipated expiration: 2032-07-01

Abstract

The utility model discloses a block terminal that radiating effect is good relates to power equipment technical field, and its technical scheme main points are: the power distribution box comprises a box body, it is connected with the dodge gate to rotate on the box, be provided with the mounting bracket in the box, be provided with a plurality of radiator fan on the mounting bracket, be provided with the controller on the box, be provided with a plurality of temperature sensor in the box, a plurality of temperature sensor corresponds with a plurality of radiator fan respectively, a plurality of temperature sensor all is connected with the controller electricity, a plurality of radiator fan all is connected with the controller electricity, a plurality of exhaust vent has been seted up on the box, this block terminal is in time dispels the heat to the relevant position of block terminal, the radiating effect is good.

Description

Block terminal that radiating effect is good

Technical Field

The utility model relates to a power equipment technical field, in particular to block terminal that radiating effect is good.

Background

The distribution box is a control center for reasonably distributing electric energy to various components in a command power supply line, and has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, universal application, stable and reliable operation, high space utilization rate, small occupied area and environmental protection effect. But current block terminal radiating effect is poor, is difficult to satisfy the heat dissipation demand of reality, because of the radiating rate is slow in the use, leads to the temperature of block terminal to rise fast easily, not only can influence the life of block terminal, also has certain potential safety hazard simultaneously.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a block terminal that radiating effect is good, it has the advantage that the radiating effect is good.

The above technical purpose of the present invention can be achieved by the following technical solutions: the power distribution box comprises a box body, it is connected with the dodge gate to rotate on the box, be provided with a plurality of mounting bracket, a plurality of in the box all be provided with radiator fan on the mounting bracket, be provided with the controller in the box, be provided with a plurality of temperature sensor in the box, a plurality of temperature sensor respectively with a plurality of radiator fan corresponds, a plurality of temperature sensor all with the controller electricity is connected, a plurality of radiator fan all with the controller electricity is connected, a plurality of exhaust vent has been seted up on the box.

Through the technical scheme, a plurality of temperature sensor detects the temperature of relevant position respectively, and the temperature data transmission that will detect to the controller, the controller transmits corresponding instruction to the radiator fan who corresponds with this temperature sensor according to received temperature data, when the temperature numerical value that the controller was received reachs predetermined numerical value, controller control starts the radiator fan corresponding with this temperature sensor, dispel the heat to the relevant position of block terminal through radiator fan, avoid local high temperature, radiator fan and exhaust vent cooperation can accelerate the air current circulation simultaneously, thereby better radiating effect has.

Preferably, the up end of box extends and is formed with the arch, be provided with the heat dissipation chamber in the arch, the heat dissipation chamber with the inner chamber of box is linked together, a plurality of louvre has been seted up on the chamber wall in heat dissipation chamber.

Through above-mentioned technical scheme, the air current can be followed the inner chamber upflow of box to the heat dissipation chamber, and the air current that flows to the heat dissipation intracavity can be followed a plurality of radiating hole department and outwards discharged to this radiating effect who improves the block terminal.

Preferably, a communication port is formed in the box body, and the heat dissipation cavity is communicated with the inner cavity of the box body through the communication port.

Through above-mentioned technical scheme, the air current enters into to the intracavity that dispels the heat through the intercommunication mouth from the inner chamber of box.

Preferably, the inner side wall of the communication port is provided with a guide surface, and the guide surface extends to the cavity wall of the heat dissipation cavity from the inner wall of the box body.

Through above-mentioned technical scheme, under the guide effect of spigot surface, can guide the air current to enter into to the radiating cavity through the intercommunication mouth from the inner chamber of box, indirectly improve the radiating effect of block terminal.

Preferably, the lateral wall of box is provided with a plurality of dog, a plurality of the dog sets up respectively in a plurality of the top of exhaust vent.

Through above-mentioned technical scheme, the dog can block outside sleet or impurity and enter into the inner chamber to the box through the exhaust vent, prevents that the electrical components of block terminal from taking place to damage, prolongs the life of block terminal.

Preferably, the heat dissipation cavity is connected with a baffle in a sliding mode, and the baffle can cover the heat dissipation holes.

Through above-mentioned technical scheme, cover a plurality of louvre when the baffle, the baffle can block outside sleet or impurity and enter into to the heat dissipation chamber through the louvre, prevents that the electrical components of block terminal from taking place to damage, prolongs the life of block terminal, does not cover a plurality of louvre when the baffle, and the air current of heat dissipation intracavity can be followed a plurality of louvre and outwards discharged.

Preferably, a sliding groove is formed in the wall of the heat dissipation cavity, and the baffle is connected to the sliding groove in a sliding mode.

Through the technical scheme, the baffle can slide along the length direction of the sliding groove, and the baffle slides more stably under the action of the sliding groove.

Preferably, an electromagnet is arranged in the box body, the output end of the electromagnet is connected with the baffle, the electromagnet is electrically connected with the controller, and the electromagnet can drive the baffle to be close to or far away from the heat dissipation hole.

Through above-mentioned technical scheme, when the temperature numerical value that the controller received reachd predetermined numerical value, the controller control starts the electro-magnet, and the louvre is kept away from to electro-magnet drive baffle, and the baffle can't cover a plurality of louvre this moment.

Preferably, a guide post is arranged in the heat dissipation cavity, the guide post penetrates through the baffle and is movably connected with the baffle, a reset spring is sleeved on the guide post, one end of the reset spring can abut against the wall of the heat dissipation cavity, and the other end of the reset spring can abut against the side wall of the baffle.

Through above-mentioned technical scheme, the length direction gliding movement of guide post can be followed to the baffle, closes when controller control electro-magnet, and the baffle resets under reset spring's effect, covers a louvre again futilely.

Preferably, a handle is arranged on the movable door.

Through above-mentioned technical scheme, the user accessible holds the handle and rotates and open the dodge gate.

To sum up, the utility model discloses beneficial effect to prior art does:

1. a plurality of temperature sensor detects the temperature of relevant position respectively, and starts corresponding radiator fan through controller control, in time dispels the heat to the relevant position of block terminal, avoids local high temperature to better radiating effect has.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a sectional view of the embodiment;

fig. 3 is a partially enlarged view of part a of the embodiment.

Reference numerals are as follows: 1. a box body; 2. a movable door; 3. a mounting frame; 4. a heat-dissipating fan; 5. a controller; 6. a temperature sensor; 7. an air outlet; 8. a protrusion; 9. a heat dissipation cavity; 10. a communication port; 11. a guide surface; 12. a stopper; 13. a baffle plate; 14. heat dissipation holes; 15. a chute; 16. an electromagnet; 17. a guide post; 18. a return spring; 19. a handle.

Detailed Description

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a block terminal that radiating effect is good, as shown in fig. 1 to fig. 3, including box 1, rotate on the box 1 and be connected with dodge gate 2, preferred, dodge gate 2 articulates in box 1, is provided with handle 19 on the dodge gate 2, and user's accessible grips handle 19 and rotates and open dodge gate 2.

Be provided with a plurality of mounting bracket 3 in the box 1, all be provided with radiator fan 4 on a plurality of mounting bracket 3, preferably, mounting bracket 3 has threely and distributes on the inner wall of box 1, and mounting bracket 3 and radiator fan 4 one-to-one, be provided with a plurality of temperature sensor 6 in the box 1, a plurality of temperature sensor 6 corresponds with a plurality of radiator fan 4 respectively, in this embodiment, radiator fan 4 has threely, temperature sensor 6 and radiator fan 4 one-to-one.

Be provided with controller 5 in the box 1, a plurality of temperature sensor 6 all is connected with controller 5 electricity, a plurality of temperature sensor 6 all can be with the temperature data transmission to controller 5 that detects promptly, controller 5 receives temperature data and carries out the analysis, a plurality of radiator fan 4 all is connected with controller 5 electricity, controller 5 can control a plurality of radiator fan 4 respectively promptly and start or close, it is required to explain, when controller 5 received the temperature value of 6 transmissions of temperature sensor and reached predetermined numerical value, corresponding radiator fan 4 is started in controller 5 control, when controller 5 received the temperature numerical value of 6 transmissions of temperature sensor and reduced to predetermined numerical value, corresponding radiator fan 4 is closed in controller 5 control.

Seted up a plurality of exhaust vent 7 on the box 1, it is that needs to explain, a plurality of exhaust vent 7 symmetric distribution is in the lateral wall of box 1 both sides, and a plurality of exhaust vent 7 along vertical direction align to grid.

The up end of box 1 upwards extends along vertical direction and is formed with arch 8, and is preferred, and arch 8 and box 1 integrated into one piece are provided with heat dissipation chamber 9 in the arch 8, and heat dissipation chamber 9 is linked together with the inner chamber of box 1, has seted up a plurality of louvre 14 on the chamber wall in heat dissipation chamber 9, and it needs to explain that a plurality of louvre 14 symmetric distribution is on the chamber wall of heat dissipation chamber 9 both sides.

Be provided with intercommunication mouth 10 in the box 1, the heat dissipation chamber 9 passes through intercommunication mouth 10 intercommunication with the inner chamber of box 1, and intercommunication mouth 10 is tubaeform, and the inside wall of intercommunication mouth 10 is provided with spigot surface 11, and spigot surface 11 extends to the chamber wall in heat dissipation chamber 9 from the inner wall of box 1, and is preferred, and spigot surface 11 is circular-arcly.

The lateral wall of box 1 is provided with a plurality of dog 12, and a plurality of dog 12 sets up respectively in the top of a plurality of exhaust vent 7, and it needs to explain that, a plurality of dog 12 symmetric distribution is in the lateral wall of box 1 both sides, and a plurality of dog 12 along vertical direction align to grid, baffle 13 and exhaust vent 7 one-to-one, and a plurality of baffle 13 all with box 1 integrated into one piece.

Sliding connection has baffle 13 in heat dissipation chamber 9, has seted up spout 15 on the chamber wall in heat dissipation chamber 9, and baffle 13 slides and connects in spout 15, and when baffle 13 along the length direction sliding motion of spout 15, baffle 13 can cover a plurality of louvre 14, and it needs to explain that, in this embodiment, baffle 13 has two and symmetric distribution in the both sides in heat dissipation chamber 9, and spout 15 has four and symmetric distribution on the chamber wall in heat dissipation chamber 9 both sides.

The electromagnet 16 is arranged in the box body 1, the output end of the electromagnet 16 is connected with the baffle 13, the electromagnet 16 is electrically connected with the controller 5, the electromagnet 16 can drive the baffle 13 to be close to or far away from the heat dissipation hole 14, and as other schemes, the electromagnet 16 can also be replaced by a cylinder.

Be provided with guide post 17 in the heat dissipation chamber 9, guide post 17 wears to locate baffle 13 and the two swing joint, guide post 17's length direction is the same with the length direction of spout 15, in this embodiment, guide post 17 has four and symmetric distribution in the both sides in heat dissipation chamber 9, the cover is equipped with reset spring 18 on the guide post 17, reset spring 18's one end can be leaned on with the chamber wall counterbalance of heat dissipation chamber 9, reset spring 18's the other end can be leaned on with the lateral wall counterbalance of baffle 13, as other schemes, reset spring 18's one end also can be connected with arch 8, reset spring 18's the other end and baffle 13 are connected.

The utility model provides a theory of operation of block terminal that radiating effect is good:

the temperature sensors 6 respectively detect the temperatures of corresponding positions, the temperature data detected by the temperature sensors are transmitted to the controller 5, the controller 5 analyzes the received temperature data, when the controller 5 receives the temperature value transmitted by the temperature sensors 6 and reaches a preset value, the controller 5 controls to start the corresponding heat dissipation fan 4, the circulation of air flow is accelerated under the matching effect of the heat dissipation fan 4 and the air outlet holes 7, meanwhile, the controller 5 controls to start the electromagnet 16, the electromagnet 16 drives the baffle 13 to slide along the length direction of the sliding groove 15, the baffle 13 gradually moves away from the heat dissipation holes 14 along with the sliding movement of the baffle 13, the baffle 13 cannot cover the heat dissipation holes 14, the air flow upwards flows to the heat dissipation cavity 9 from an inner cavity of the box body 1, and the air flow flowing to the heat dissipation cavity 9 is outwards discharged from the heat dissipation holes 14; when the controller 5 receives that the temperature value transmitted by the temperature sensor 6 is reduced to a preset value, the controller 5 controls to turn off the heat dissipation fan 4, the controller 5 controls to turn off the electromagnet 16, the baffle 13 is reset under the action of the reset spring 18, and the heat dissipation holes 14 are covered again.

The above description is only an exemplary embodiment of the present invention, and is not intended to limit the scope of the present invention, which is defined by the appended claims.

Claims

1. The utility model provides a block terminal that radiating effect is good, includes box (1), its characterized in that: the box body (1) is connected with a movable door (2) in a rotating mode, a plurality of mounting frames (3) and a plurality of are arranged in the box body (1), heat dissipation fans (4) are arranged on the mounting frames (3), a controller (5) is arranged in the box body (1), a plurality of temperature sensors (6) and a plurality of are arranged in the box body (1), the temperature sensors (6) correspond to and are arranged in the heat dissipation fans (4) respectively, the temperature sensors (6) are all electrically connected with the controller (5), and the heat dissipation fans (4) are all electrically connected with the controller (5), and a plurality of air outlet holes (7) are formed in the box body (1).

2. The good block terminal of radiating effect of claim 1, characterized in that: the upper end face of box (1) extends and is formed with arch (8), be provided with heat dissipation chamber (9) in arch (8), heat dissipation chamber (9) with the inner chamber of box (1) is linked together, a plurality of louvre (14) have been seted up on the chamber wall in heat dissipation chamber (9).

3. The good block terminal of radiating effect of claim 2, characterized in that: a communication opening (10) is formed in the box body (1), and the heat dissipation cavity (9) is communicated with the inner cavity of the box body (1) through the communication opening (10).

4. The good block terminal of radiating effect of claim 3, characterized in that: the inner side wall of the communication opening (10) is provided with a guide surface (11), and the guide surface (11) extends to the wall of the heat dissipation cavity (9) from the inner wall of the box body (1).

5. The good block terminal of radiating effect of claim 1, characterized in that: the lateral wall of box (1) is provided with a plurality of dog (12), a plurality of dog (12) set up respectively in a plurality of the top of exhaust vent (7).

6. The good block terminal of radiating effect of claim 2, characterized in that: heat dissipation chamber (9) sliding connection has baffle (13), baffle (13) can be with a plurality of louvre (14) cover.

7. The good block terminal of radiating effect of claim 6, characterized in that: the wall of the heat dissipation cavity (9) is provided with a sliding groove (15), and the baffle (13) is connected to the sliding groove (15) in a sliding manner.

8. The good block terminal of radiating effect of claim 6, characterized in that: be provided with electro-magnet (16) in box (1), the output of electro-magnet (16) with baffle (13) are connected, electro-magnet (16) with controller (5) electricity is connected, electro-magnet (16) can drive baffle (13) are close to or keep away from louvre (14).

9. The good block terminal of radiating effect of claim 6, characterized in that: be provided with guide post (17) in heat dissipation chamber (9), guide post (17) are worn to locate baffle (13) and the two swing joint, the cover is equipped with reset spring (18) on guide post (17), the one end of reset spring (18) can with the chamber wall counterbalance of heat dissipation chamber (9) is leaned on, the other end of reset spring (18) can with the lateral wall counterbalance of baffle (13) is leaned on.

10. The good block terminal of radiating effect of claim 1, its characterized in that: the movable door (2) is provided with a handle (19).