CN214755054U

CN214755054U - Block terminal with heat dissipation function

Info

Publication number: CN214755054U
Application number: CN202120839647.9U
Authority: CN
Inventors: 谢静; 张祖波; 庞子健; 陈成运; 丁楠
Original assignee: Guangzhou Onewinner Electrical Equipment Co ltd
Current assignee: Guangzhou Onewinner Electrical Equipment Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-11-16
Anticipated expiration: 2031-04-22

Abstract

The utility model relates to a block terminal with heat dissipation function, its technical scheme main points are: comprises a box body, a rain-proof eave, a fan and a door plate; the rain-proof eaves are arranged at the top end of the box body; the door plate is arranged on the box body; a plurality of heat dissipation holes for conveying heat generated by elements in the box body to the outside are formed in the bottom end of the rain blocking eave; the top end of the box body is provided with at least one mounting hole matched with at least one fan; the fan is arranged in the mounting hole; this application has the effect of heat dissipation and ventilation.

Description

Block terminal with heat dissipation function

Technical Field

The utility model relates to a block terminal technical field, more specifically say, it relates to a block terminal with heat dissipation function.

Background

The distribution box is a total circuit distribution box for all users. The distribution box can be reasonable distributes the electric energy, and the convenience still has higher safety protection level to the operation of opening and shutting of circuit, and the management of being convenient for is favorable to the maintenance when circuit fault takes place to the on-off state of ability audio-visual display circuit.

Inside various electronic component that can be provided with of present block terminal usually, electronic component can give off a large amount of heats in the use, and under the radiating too much condition that leads to the temperature to rise of heat quantity, can influence electronic component's performance, consequently, it is very necessary to study a block terminal that has the heat dissipation function that the radiating ventilation effect is good.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a block terminal with heat dissipation function has the functional advantage of heat dissipation and ventilation.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a power distribution box with heat dissipation function, comprising: the rain-proof box comprises a box body, a rain-proof eaves, a fan and a door plate; the rain-proof eaves are arranged at the top end of the box body; the door plate is arranged on the box body; a plurality of heat dissipation holes for conveying heat generated by elements in the box body to the outside are formed in the bottom end of the rain blocking eave; the top end of the box body is provided with at least one mounting hole matched with at least one fan; the fan is arranged in the mounting hole.

Optionally, the door panel is provided with an air inlet hole for supplying air to the fan; the air inlet hole is also provided with a shutter air port.

Optionally, the air inlet hole is arranged on the lower half part of the door panel.

Optionally, the door panel is provided with a first door lock for locking with the box body.

Optionally, a plurality of the heat dissipation holes are uniformly arranged at the bottom end of the rain-shielding eave.

Optionally, the top of the rain-proof eaves is obliquely arranged.

Optionally, the method further includes: the supporting frame is used for supporting the box body; the support frame is fixedly connected with the bottom of the box body.

Optionally, the bottom of the box body is further provided with at least one wire outlet hole.

To sum up, the utility model discloses following beneficial effect has:

1. through the cooperation of the heat dissipation holes and the rain sheltering eaves, the box can play a role in heat dissipation and ventilation and also has a rainproof function, and rainwater is ensured to be difficult to enter the box body from the heat dissipation holes;

2. through the arrangement of the fan, the heat dissipation and ventilation of the interior of the box body are further enhanced, so that the heat dissipation and ventilation effect of the box body is better;

3. through the setting of first lock, strengthened the protection to the component, improved the security performance of this application.

Drawings

FIG. 1 is an assembly view of the present invention;

FIG. 2 is a schematic view of the installation state of the fan according to the present invention;

fig. 3 is a bottom view of the present invention.

In the figure: 1. a box body; 11. mounting holes; 12. a wire outlet hole; 2. rain sheltering eaves; 3. a fan; 4. a door panel; 41. a first door lock; 5. heat dissipation holes; 6. a louver opening; 7. a support frame.

Detailed Description

In order to make the objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature. The terms "vertical," "horizontal," "left," "right," "up," "down," and the like are used for descriptive purposes only and are not intended to indicate or imply that the referenced device or element must be in a particular orientation, constructed and operated, and therefore should not be construed as limiting the present invention.

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

The utility model provides a block terminal with heat dissipation function, as shown in fig. 1-fig. 3, include: the rain-proof rain; the rain-proof eaves 2 are arranged at the top end of the box body 1; the door plate 4 is arranged on the box body 1; a plurality of heat dissipation holes 5 for transferring heat generated by elements in the box body 1 to the outside are formed in the bottom end of the rain-shielding eave 2; the top end of the box body 1 is provided with at least one mounting hole 11 matched with the fan 3; the fan 3 is arranged in the mounting hole 11; the rain-proof eaves 2 are hollow.

In practical applications, the box body 1 of the electric distribution box is usually provided with elements; specifically, all the heat dissipation holes 5 are arranged at the edge of the bottom of the rain-proof eave 2, so that heat generated by elements in the box body 1 is conveniently discharged out of the box body 1 through the heat dissipation holes 5, the heat dissipation and ventilation effects are achieved, the rain-proof effect is also achieved, and rainwater is ensured to be difficult to enter the box body 1 from the heat dissipation holes 5; the number of the fans 3 and the number of the mounting holes are two in the application; the two fans 3 are respectively installed in the two installation holes in a one-to-one correspondence manner; through the setting of fan 3, can be with outside cold air transport for 1 insides of box, the heat of box 1 interior component is taken away to the cold air and is converted into the hot-air, and this hot-air passes through 3 insides that get into rain eaves 2 of fan, then 5 outsides of discharging to box 1 of rethread louvre, has further strengthened the heat dissipation and ventilation to 1 inside of box for the heat dissipation and ventilation effect of this application is better.

Further, as shown in fig. 1, the door panel 4 is provided with an air inlet hole for supplying air to the fan 3; the air inlet hole is also provided with a shutter air port 6; the air inlet openings are not shown in the figures; through the arrangement of the air inlet holes, external cold air can enter the box body 1 through the air inlet holes, and after the fan 3 is started, the fan 3 sucks the external cold air from the air inlet holes, so that the cold air can radiate and ventilate elements in the box body 1; through the setting of tripe wind gap 6, can prevent that rainwater from getting into in the box 1 from the fresh air inlet to the protection to fan 3 and the interior component of box 1 has been strengthened.

Further, as shown in fig. 1, the air inlet hole is provided in the lower half of the door panel 4. Set up the lower half at door plant 4 through the fresh air inlet, the cold air of the fan 3 of being convenient for intake gets into in the box 1 from the fresh air inlet, the cold air in the box 1 that gets into in the fresh air inlet is the bottom that is located box 1 earlier, then rise gradually to the top of box 1 from the bottom of box 1, at this in-process, the cold air that gets into in the box 1 is taken away the heat of the component in the box 1 from supreme down in proper order, make the radiating effect to the component in the box 1 better.

Further, as shown in fig. 1, a first door lock 41 for locking with the box body 1 is arranged on the door panel 4; the first door lock 41 may be a mechanical lock or an electronic lock; specifically, one side of the door panel 4 is hinged with one side of the box body 1, and the first door lock 41 is arranged at the other side of the door panel 4; under the condition that the door panel 4 needs to be opened, the first door lock 41 is unlocked, and then the door panel 4 is rotated to complete the opening of the door panel 4; through the setting of first door lock 41, the security of door plant 4 has been strengthened to the security performance of this application has been strengthened.

Further, as shown in fig. 3, a plurality of heat dissipation holes 5 are uniformly arranged at the bottom end of the rain-shielding eaves 2; a plurality of louvres 5 evenly set up along the bottom border of rain eaves 2 in this application, get into the inside back of rain eaves 2 at hot-air admission for the hot-air of rain eaves 2 inside can be evenly to discharging all around, realizes evenly dispelling the heat, and the radiating effect is better.

Further, as shown in fig. 1, the top of the rain eaves 2 is disposed obliquely. Specifically, the top of eaves 2 that keeps off rain in this application is from centre to both sides downward sloping gradually, sets up through the slope at 2 tops of eaves that keeps off rain, prevents that the rainwater from piling up at 2 tops of eaves that keep off rain, and the rainwater of being convenient for flows to ground from 2 tops of eaves that keep off rain as early as possible.

Further, as shown in fig. 1, the method further includes: a supporting frame 7 for supporting the box body 1; the support frame 7 is fixedly connected with the bottom of the box body 1; in practical application, under the condition of installation block terminal, support frame 7 is used for with ground fixed connection, realizes the installation of block terminal, through the setting of support frame 7, the block terminal of being convenient for is in open air installation, and the practicality is stronger.

Further, as shown in fig. 3, the bottom of the box body 1 is further provided with at least one wire outlet hole 12 for the wire outlet of the element in the box body 1; in the present application, the number of the outlet holes 12 is five, and in other embodiments, the number of the outlet holes 12 can be increased or decreased according to actual situations; the arrangement of the wire outlet hole 12 facilitates the wire outlet of the element in the box body 1.

The distribution box with the heat dissipation function of the utility model can play the role of heat dissipation and ventilation and also has the function of rain prevention through the cooperation of the heat dissipation holes 5 and the rain sheltering eaves 2, thereby ensuring that rainwater is difficult to enter the box body 1 from the heat dissipation holes 5; through the arrangement of the fan 3, the heat dissipation and ventilation of the interior of the box body 1 are further enhanced, so that the heat dissipation and ventilation effect of the box body is better; through the setting of first lock, strengthened the protection to the component, improved the security performance of this application.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a block terminal with heat dissipation function which characterized in that includes: the rain-proof box comprises a box body, a rain-proof eaves, a fan and a door plate; the rain-proof eaves are arranged at the top end of the box body; the door plate is arranged on the box body; a plurality of heat dissipation holes for conveying heat generated by elements in the box body to the outside are formed in the bottom end of the rain blocking eave; the top end of the box body is provided with at least one mounting hole matched with at least one fan; the fan is arranged in the mounting hole.

2. The distribution box with the heat dissipation function according to claim 1, wherein the door panel is provided with an air inlet hole for supplying air to the fan; the air inlet hole is also provided with a shutter air port.

3. The distribution box with the heat dissipation function according to claim 2, wherein the air inlet hole is provided in a lower half of the door panel.

4. The distribution box with the heat dissipation function according to claim 2, wherein the door panel is provided with a first door lock for locking with the box body.

5. The distribution box with the heat dissipation function according to any one of claims 1 to 4, wherein the plurality of heat dissipation holes are uniformly formed in a bottom end of a rain-shielding eave.

6. The distribution box with the heat dissipation function according to any one of claims 1 to 4, wherein a top of the rain eaves is disposed obliquely.

7. The distribution box with the heat dissipation function according to any one of claims 1 to 4, further comprising: the supporting frame is used for supporting the box body; the support frame is fixedly connected with the bottom of the box body.

8. The distribution box with the heat dissipation function according to any one of claims 1 to 4, wherein at least one outlet hole is further provided on the bottom of the box body.