Heat dissipation bin door plate

Abstract

The utility model discloses a heat dissipation bin door plate which comprises a door plate body installed at an opening of a heat dissipation bin, a lock used for opening and closing the door plate body is installed at the position of the door plate body, a plurality of ventilation holes are formed in the position of the door plate body, and at least one heat dissipation unit is installed on the inner side of the door plate body. The ventilation holes are formed in the door plate body of the heat dissipation bin, the heat dissipation fan is arranged in the door plate body, the temperature and humidity are detected through the sensor unit arranged in the electric appliance bin, and when the temperature and humidity exceed set values, the fan is started to adjust the temperature and humidity in the electric appliance bin, so that normal operation of electric appliances is guaranteed, and the service life is prolonged.

Description

Technical Field

[0001] The present application belongs to the technical field of lamp poles, and in particular to a heat dissipation compartment door panel. Background Art

[0002] With the mature development of road lamp lighting equipment technology, more and more lighting equipment are used on the road. Traditional street lamps generally place control equipment such as gateways, switches, air switches, drive power supplies and other components in the maintenance compartment of the lamp pole base.

[0003] Since there are too many control devices placed inside the inspection door, these control devices usually generate heat when working, causing the temperature in the warehouse to be too high. When the air humidity in the lamp pole is high, it is easy to cause a certain impact on the overall street lamp, and the control equipment has certain safety hazards.

[0004] At the same time, due to the large temperature difference between morning and evening, condensation will occur on the electrical equipment in the lamp pole, which will affect the service life of the electrical equipment for a long time. Utility Model Content

[0005] Purpose of the utility model: This application aims to solve the defects in the prior art and propose a heat dissipation compartment door panel.

[0006] Technical solution: A heat dissipation chamber door panel, comprising a door panel body installed at the opening of the heat dissipation chamber, characterized in that a lock for opening and closing the door panel body is installed on the door panel body, a plurality of ventilation holes are opened on the door panel body, and at least one heat dissipation unit is installed on the inner side of the door panel body.

[0007] Preferably, the heat dissipation unit includes a heat dissipation fan bracket fixed on the inner side of the door panel body and a heat dissipation fan installed on the heat dissipation fan bracket.

[0008] Preferably, the heat dissipation fan bracket includes two side panels and a mounting plate connecting the two side panels, and an air outlet is provided on the mounting plate.

[0009] The side panels are arranged so that there is a gap between the cooling fan and the ventilation holes, thereby facilitating air discharge and heat dissipation.

[0010] Preferably, a plurality of threaded holes are provided at the heat dissipation fan bracket, a plurality of through holes are provided at the heat dissipation fan, the threaded holes correspond to the through holes one by one, and the threaded holes and the corresponding through holes are connected by bolts.

[0011] The cooling fan is installed on the cooling fan bracket by bolts, which is easy to disassemble and assemble and has a stable structure.

[0012] Preferably, a mounting lock hole matching the lock is provided at the door panel body, and the lock is arranged at the mounting lock hole.

[0013] Preferably, each of the ventilation holes is provided with a rain shield with a bottom opening matching the shape of the ventilation hole, and the rain shield is located on the outer side of the door panel body.

[0014] Preferably, the ventilation hole includes two fan-shaped portions and a rectangular portion connected between the two fan-shaped portions, the rain shield includes two first arc-shaped plates and a second arc-shaped plate connected between the two first arc-shaped plates, and the first arc-shaped plate and the second arc-shaped plate are both fixedly connected to the door panel body.

[0015] The rain shield is formed in one piece by two first curved plates and one second curved plate, so that the overall appearance is simple and the lines are smooth, and the curved design has a good rain shielding effect.

[0016] Preferably, the number of the heat dissipation units is two, and the two heat dissipation units are vertically distributed on the inner side of the door panel body in an upper and lower manner, and the number of the ventilation holes between the two heat dissipation units is at most one.

[0017] Preferably, it also includes a sensor unit for detecting temperature and humidity, and the sensor unit is connected to the cooling fan through a controller unit.

[0018] In some embodiments, the sensor unit and the controller unit are both fixed inside the door panel body.

[0019] In other embodiments, the sensor unit and the controller unit are disposed in an electrical appliance compartment in the lamp pole body, and the electrical appliance compartment is disposed below the heat dissipation compartment and is in communication with the heat dissipation compartment.

[0020] The sensor unit detects the temperature and humidity in the electrical compartment. When the detected temperature is higher than the preset value, the cooling fan is started to fan the rising hot air discharged from the electrical compartment to the outside of the cooling compartment, so that cold air can enter the electrical compartment from the air inlet at the electrical compartment to achieve cooling. The same is true when the detected humidity is higher than the preset value. The fan is started to circulate the air outside the electrical compartment, the cooling compartment and the lamp pole, thereby achieving the effect of reducing humidity.

[0021] A lamp pole comprises a lamp pole body and any one of the heat dissipation compartment door plates described above, wherein the heat dissipation compartment is arranged on the lamp pole body.

[0022] Preferably, the door panel body is hingedly installed at the opening of the heat dissipation bin; an L-shaped hinge plate is provided at the bottom of the door panel body, and the L-shaped hinge plate is hinged to the opening of the heat dissipation bin.

[0023] Beneficial effects: Ventilation holes are provided on the door panel body of the heat dissipation bin of the present application, and a cooling fan is arranged inside the door panel body. The temperature and humidity are detected by the sensor unit arranged in the electrical compartment. When the temperature and humidity exceed the set value, the fan is started to adjust the temperature and humidity in the electrical compartment, thereby ensuring the normal operation of the electrical appliances and extending their service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the structure from the first viewing angle of Example 1 of the present application;

[0025] Figure 2 This is a schematic diagram of the structure of the second viewing angle of Example 1 of the present application;

[0026] Figure 3 This is a structural diagram of Example 2 of the present application;

[0027] Figure numerals: 1. Door panel body; 1.1. Ventilation hole; 1.1.1. Fan-shaped portion; 1.1.2. Rectangular portion; 1.2. Installation lock hole; 1.3. Rain shield; 1.3.1. First arc plate; 1.3.2. Second arc plate; 2. Lock; 3. Heat dissipation unit; 3.1. Cooling fan bracket; 3.1.1. Side panel; 3.1.2. Mounting plate; 3.1.2.1. Air outlet; 3.1.3. Threaded hole; 3.2. Cooling fan; 3.2.1. Through hole; 4. Bolt; 5. Heat dissipation compartment. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Embodiment 1:

[0030] like Figure 1-3 As shown: a heat dissipation compartment door panel, including a door panel body 1 installed at the opening of the heat dissipation compartment 5, a lock 2 for opening and closing the door panel body 1 is installed on the door panel body 1, a plurality of ventilation holes 1.1 are opened on the door panel body 1, and at least one heat dissipation unit 3 is installed on the inner side of the door panel body 1.

[0031] The heat dissipation unit 3 includes a heat dissipation fan bracket 3.1 fixed to the inner side of the door panel body 1 and a heat dissipation fan 3.2 installed at the heat dissipation fan bracket 3.1; the heat dissipation fan bracket 3.1 includes two side panels 3.1.1 and a mounting plate 3.1.2 connecting the two side panels 3.1.1, and an air outlet 3.1.2.1 is provided at the mounting plate 3.1.2; a plurality of threaded holes 3.1.3 are provided at the heat dissipation fan bracket 3.1, and a plurality of through holes 3.2.1 are provided at the heat dissipation fan 3.2, and the threaded holes 3.1.3 correspond to the through holes 3.2.1 one by one, and the threaded holes 3.1.3 and the corresponding through holes 3.2.1 are connected by bolts 4; an installation lock hole 1.2 matching the lock 2 is provided at the door panel body 1, and the lock 2 is arranged at the installation lock hole 1.2; a rain shield 1.3 with a bottom opening matching the shape of the ventilation hole 1.1 is provided at each of the ventilation holes 1.1, and the The rain shield 1.3 is located on the outer side of the door panel body 1; the ventilation hole 1.1 includes two fan-shaped parts 1.1.1 and a rectangular part 1.1.2 connected between the two fan-shaped parts 1.1.1; the rain shield 1.3 includes two first curved plates 1.3.1 and a second curved plate 1.3.2 connected between the two first curved plates 1.3.1; the first curved plate 1.3.1 and the second curved plate 1.3.2 are both fixedly connected to the door panel body 1; the number of the heat dissipation units 3 is two, and the two heat dissipation units 3 are vertically distributed on the inner side of the door panel body 1 in an upper and lower manner; the number of the ventilation holes 1.1 between the two heat dissipation units 3 is at most one, and a sensor unit (not shown) for detecting temperature and humidity is also included, and the sensor unit is connected to the cooling fan 3.2 through a controller unit; the sensor unit and the controller unit are arranged in an electrical compartment in the lamp pole body; the electrical compartment is arranged below the heat dissipation compartment 5.

[0032] Embodiment 2:

[0033] In Example 2, a lamp pole is also disclosed, including a lamp pole body and a heat dissipation compartment door plate, wherein the heat dissipation compartment 5 is provided on the lamp pole body; the door panel body 1 is hingedly installed at the opening of the heat dissipation compartment 5, and the heat dissipation compartment door plate is the heat dissipation compartment door plate disclosed in Example 1.

[0034] Working principle: There are ventilation holes on the door panel of the heat dissipation compartment, and the heat in the compartment is extracted and discharged through the cooling fan; the sensor unit detects the temperature and humidity in the electrical compartment. When the detected temperature is higher than the preset value, the cooling fan is started to fan the rising hot air discharged from the electrical compartment to the outside of the heat dissipation compartment, so that cold air can enter the electrical compartment from the air inlet of the electrical compartment to achieve cooling. Due to the large temperature difference between morning and evening outdoors, condensation is prone to occur on the equipment in the electrical compartment, which will cause damage to the electrical appliances over a long period of time. The same is true when the detected humidity is higher than the preset value. The fan is started to circulate the air outside the electrical compartment, the heat dissipation compartment and the lamp pole, thereby achieving the effect of reducing humidity, avoiding condensation as much as possible, and ensuring the long life of the electrical appliances.

[0035] Although the present invention has been illustrated and described with respect to preferred embodiments, it should be understood by those skilled in the art that various changes and modifications may be made to the present invention without departing from the scope of the present invention as defined by the claims.

Claims

1. A heat dissipation chamber door panel, comprising a door panel body installed at an opening of the heat dissipation chamber, characterized in that: A lock for opening and closing the door panel body is installed at the door panel body, a plurality of ventilation holes are opened at the door panel body, and at least one heat dissipation unit is installed on the inner side of the door panel body.

2. The heat dissipation compartment door plate according to claim 1, characterized in that: The heat dissipation unit comprises a heat dissipation fan bracket fixed on the inner side of the door panel body and a heat dissipation fan installed on the heat dissipation fan bracket.

3. The heat dissipation compartment door plate according to claim 2, characterized in that: The heat dissipation fan bracket comprises two side plates and a mounting plate connecting the two side plates, and an air outlet is provided on the mounting plate.

4. The heat dissipation compartment door plate according to claim 2, characterized in that: The heat dissipation fan bracket is provided with a plurality of threaded holes, the heat dissipation fan is provided with a plurality of through holes, the threaded holes correspond to the through holes one by one, and the threaded holes and the corresponding through holes are connected by bolts.

5. The heat dissipation compartment door plate according to claim 1, characterized in that: The door panel body is provided with an installation lock hole matching the lock, and the lock is arranged at the installation lock hole.

6. The heat dissipation compartment door plate according to claim 1, characterized in that: Each of the ventilation holes is provided with a rain shield with a bottom opening matching the shape of the ventilation hole, and the rain shield is located on the outer side of the door panel body.

7. The heat dissipation compartment door plate according to claim 6, characterized in that: The ventilation hole includes two fan-shaped parts and a rectangular part connected between the two fan-shaped parts. The rain shield includes two first arc-shaped plates and a second arc-shaped plate connected between the two first arc-shaped plates. The first arc-shaped plate and the second arc-shaped plate are both fixedly connected to the door panel body.

8. The heat dissipation compartment door plate according to claim 6, characterized in that: The number of the heat dissipation units is two, and the two heat dissipation units are vertically distributed on the inner side of the door panel body in an upper and lower manner. The number of the ventilation hole between the two heat dissipation units is at most one.

9. The heat dissipation compartment door plate according to claim 2, characterized in that: It also includes a sensor unit for detecting temperature and humidity, and the sensor unit is connected to the cooling fan through a controller unit.

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