CN210350553U

CN210350553U - Heat dissipation block terminal

Info

Publication number: CN210350553U
Application number: CN201921411628.5U
Authority: CN
Inventors: 游行; 刘飞; 杨小桃
Original assignee: Zbon System Integration Co ltd
Current assignee: Zbon System Integration Co ltd
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-04-17
Anticipated expiration: 2029-08-28

Abstract

The utility model discloses a heat dissipation block terminal, the power distribution box comprises a box body, the upper cover plate, the lower cover plate, the components and parts mounting bracket, including a motor, an end cap, a controller, and a cover plate, change board and temperature sensor, the components and parts mounting bracket sets up at the continuous interval from top to bottom in the box, the box includes first riser and second riser, two first risers set up relatively, two second risers set up relatively, first riser and second riser enclose and establish formation box, first riser passes through elastic component and second riser swing joint, the upper and lower both ends of box are located to upper cover plate and lower apron lid, be provided with the motor on the lower apron of bottom half, the output of motor is towards the upper cover plate at box top, the output of motor is connected with the change board, the change board is oval, the major axis length of change board is less than the interval of two second risers and is greater than the interval of two first risers. The utility model discloses a thereby first riser and second riser can separate the production clearance when the box temperature is higher and give off the heat in the box fast.

Description

Heat dissipation block terminal

Technical Field

The utility model belongs to the technical field of the block terminal, concretely relates to heat dissipation block terminal.

Background

The block terminal is according to the electrical wiring requirement with switchgear, measuring instrument, protection electrical apparatus and auxiliary assembly equipment in the closed or semi-closed metal cabinet or on the screen, because be provided with more electrical equipment in the block terminal, its inside great heat that can produce, therefore the block terminal need have good heat dispersion, the heat dissipation mode of traditional block terminal is seted up the thermovent on the box, the heat dispersion of block terminal has been decided to the size of thermovent, can make the heat dispersion of block terminal poor if the thermovent is too little, can make piling up in the block terminal and produce more dusts if the oversize of thermovent, make the dust removal frequency of block terminal improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the utility model provides a heat dissipation block terminal to solve the heat dispersion of current block terminal and the problem that dustproof ability can not coexist.

In order to realize the purpose, the utility model discloses a technical scheme be: the heat dissipation distribution box comprises a box body, an upper cover plate, a lower cover plate, a component mounting frame, a motor, a rotating plate and a temperature sensor, wherein the component mounting frame is continuously arranged in the box body at intervals from top to bottom, the box body comprises a first vertical plate and a second vertical plate, the two first vertical plates are oppositely arranged, the two second vertical plates are oppositely arranged, the first vertical plate and the second vertical plate are arranged to form the box body in a surrounding manner, the first vertical plate is movably connected with the second vertical plate through an elastic piece, the upper cover plate and the lower cover plate are arranged at the upper end and the lower end of the box body in a covering manner, the motor is arranged on the lower cover plate at the bottom of the box body, the output end of the motor faces the upper cover plate at the top of the box body, the output end of the motor is connected with the rotating plate, the rotating plate is oval, the length of the long axis of the rotating plate is smaller, the temperature sensor is arranged in the box body.

Furthermore, a plurality of first fans are arranged on the inner wall of the first vertical plate from top to bottom, and air outlets of the first fans are opposite to the second vertical plate.

Furthermore, a first dust screen extending from the top of the first vertical plate to the bottom of the first vertical plate is arranged at the joint of the first vertical plate and the second vertical plate, and a containing cavity used for containing the first dust screen is arranged at the joint of the second vertical plate and the first vertical plate.

Furthermore, a plurality of heat dissipation openings and a second fan are distributed on the second vertical plate, and second dust screens are arranged on the surfaces of the heat dissipation openings and the second air openings.

Furthermore, a sliding rail is arranged on the lower cover plate, and a pulley matched with the sliding rail is arranged at the bottom of the first vertical plate.

Further, a water tank is arranged at the bottom of the box body, and radiating fins which are attached to the second vertical plate and extend into the water tank are arranged in the box body.

Since the technical scheme is used, the beneficial effects of the utility model are that:

the utility model discloses a temperature sensor can monitor the box internal temperature, the motor can control when the internal temperature of box is too high and change the board and rotate, oval-shaped commentaries on classics board can with first riser butt, and make two first risers keep away from each other, thereby make the clearance appear between first riser and the second riser, heat in the box can distribute through the clearance fast, make the temperature in the box reduce, when the internal temperature of box is no longer in too high state, the motor drives and changes the board gyration, the first riser of contractile force that receives the elastic component can return and laminate with the second riser, the leakproofness of box has been guaranteed. The utility model discloses can remove according to the first riser of temperature control in the box, make the heat in the box give off fast through forming the clearance when the high temperature, make the box have good leakproofness when the temperature is normal, prevent that the dust from entering into in the box.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the first vertical plate and the second vertical plate of the present invention in a separated state;

fig. 4 is a schematic view of the first vertical plate and the second vertical plate in a laminating state.

Reference numerals: the device comprises a box body 1, a first vertical plate 110, a second vertical plate 120, a containing cavity 121, an elastic part 130, a first dustproof net 140, an upper cover plate 2, a lower cover plate 3, a sliding rail 310, a component mounting rack 4, a motor 5, a rotating plate 6, a temperature sensor 7, a first fan 8, a heat dissipation port 9, a second fan 10, a water tank 11 and a heat dissipation fin 12.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The utility model provides a heat dissipation distribution box, as shown in figure 1, comprising a box body 1, an upper cover plate 2, a lower cover plate 3, a component mounting rack 4, a motor 5, a rotating plate 6 and a temperature sensor 7, wherein the component mounting rack 4 is continuously arranged in the box body 1 at intervals from top to bottom, the component mounting rack 4 is used for mounting various electrical components, a plurality of component mounting racks 4 are arranged to fully utilize the space in the box body 1 to mount electrical components as much as possible, the box body 1 comprises a first vertical plate 110 and a second vertical plate 120, two first vertical plates 110 are oppositely arranged, two second vertical plates 120 are oppositely arranged, the first vertical plate 110 and the second vertical plate 120 are enclosed to form the box body 1, the first vertical plate 110 is movably connected with the second vertical plates 120 through an elastic piece 130, when the elastic piece 130 is stretched, the first vertical plate 110 can be far away from the second vertical plate 120, therefore, a gap is formed between the first vertical plate 110 and the second vertical plate 120, so that heat in the box body 1 can be conveniently dissipated out of the gap through the upper cover plate 2 and the lower cover plate 3, the upper end and the lower end of the box body 1 are covered by the upper cover plate 2 and the lower cover plate 3, the lower cover plate 3 at the bottom of the box body 1 is provided with the motor 5, the output end of the motor 5 faces the upper cover plate 2 at the top of the box body 1, the output end of the motor 5 is connected with the rotating plate 6, the rotating plate 6 is in an oval shape, the length of the long axis of the rotating plate 6 is smaller than the distance between the two second vertical plates 120 and larger than the distance between the two first vertical plates 110, the temperature sensor 7 is arranged in the box body 1, the temperature sensor 7 can monitor the temperature in the box body 1, when the temperature in the box body 1 is too high, the motor 5 can drive the rotating plate 6 to rotate, the long axis of the rotating plate 6 is aligned, because the major axis length of commentaries on classics board 6 is greater than the interval between two first risers 110, consequently, commentaries on classics board 6 can open two first risers 110 in top, make the interval increase between two first risers 110, thereby make and form the clearance between first riser 110 and the second riser 120, heat in the box 1 can distribute from the clearance fast, motor 5 drives to change the gyration after the temperature in the box 1 reduces and makes commentaries on classics board 6 no longer the butt on two first risers 110, two first risers 110 receive the effort that elastic component 130 resumes deformation to laminate with two second risers 120 once more, thereby make box 1 seal, avoid the clearance to open for a long time and lead to a large amount of dust to enter into in the box 1, thereby the accumulational rate of dust in the box 1 has been slowed down, the frequency of cleaning box 1 has been reduced.

Preferably, first fan 8 that a plurality of set up from top to bottom has on the inner wall of first riser 110, the air outlet of first fan 8 is just right second riser 120, and the first fan 8 that is located the lower in box 1 highly is higher than commentaries on classics board 6 for first fan 8 can not block commentaries on classics board 6 and rotate, and first fan 8 also can remove thereupon when first riser 110 removes, and first fan 8 is just right the clearance between the two when second riser 120 is kept away from to first riser 110, and first fan 8 can make box 1's heat discharge with higher speed, has improved the utility model discloses a radiating effect.

Preferably, a first dust screen 140 extending from the top of the first vertical plate 110 to the bottom of the first vertical plate 110 is arranged at a joint of the first vertical plate 110 and the second vertical plate 120, an accommodating cavity 121 for accommodating the first dust screen 140 is arranged at a joint of the second vertical plate 120 and the first vertical plate 110, when the first vertical plate 110 and the second vertical plate 120 are connected and attached, the first dust screen 140 is located in the accommodating cavity 121, when the first vertical plate 110 is far away from the second vertical plate 120, the first dust screen 140 is pulled out from the accommodating cavity 121, and the first dust screen 140 can cover a gap between the first vertical plate 110 and the second vertical plate 120, so that a large amount of dust cannot enter the box body 1 from the gap in the heat dissipation process.

Preferably, a plurality of heat dissipation openings 9 and second fans 10 are distributed on the second vertical plate 120, a second dust screen is arranged on the surfaces of the heat dissipation openings 9 and the second air openings, when the temperature in the box body 1 is not too high, the heat dissipation openings 9 and the second fans 10 can assist in discharging heat in the box body 1, the heat dissipation openings 9 are arranged to be smaller openings, the second fans 10 adopt smaller fans, the arrangement can reduce the amount of dust entering the box body 1, and meanwhile, the dust screen can further reduce the amount of dust entering the box body 1.

Preferably, the lower cover plate 3 is provided with a slide rail 310, the bottom of the first vertical plate 110 is provided with a pulley matched with the slide rail 310, and when the first vertical plate 110 is rotated to be pushed open, the pulley at the bottom of the first bottom plate slides in the slide rail 310, so that the resistance of the first vertical plate 110 during moving is reduced.

Preferably, a water tank 11 is arranged at the bottom of the lower cover plate 3, a radiating fin 12 extending into the water tank 11 is arranged in the box body 1, and partial heat in the box body 1 is guided into the water tank 11 through the radiating fin 12, so that the heat of the box body 1 can be further reduced.

The utility model discloses a theory of operation:

Claims

1. The utility model provides a heat dissipation block terminal which characterized in that: comprises a box body (1), an upper cover plate (2), a lower cover plate (3), a component mounting rack (4), a motor (5), a rotating plate (6) and a temperature sensor (7), wherein the component mounting rack (4) is continuously arranged in the box body (1) at intervals from top to bottom, the box body (1) comprises a first vertical plate (110) and a second vertical plate (120), the first vertical plate (110) is oppositely arranged, the second vertical plate (120) is oppositely arranged, the first vertical plate (110) and the second vertical plate (120) are enclosed to form the box body (1), the first vertical plate (110) is movably connected with the second vertical plate (120) through an elastic piece (130), the upper cover plate (2) and the lower cover plate (3) are arranged at the upper end and the lower end of the box body (1), the motor (5) is arranged on the lower cover plate (3) at the bottom of the box body (1), the output end of the motor (5) faces the upper cover plate (2) at the top of the box body (1), the output end of the motor (5) is connected with a rotating plate (6), the rotating plate (6) is oval, the length of the long axis of the rotating plate (6) is smaller than two, the distance between the second vertical plates (120) is larger than two, the distance between the first vertical plates (110) is larger than two, and the temperature sensor (7) is arranged in the box body (1).

2. The heat dissipating power distribution box of claim 1, wherein: the inner wall of the first vertical plate (110) is provided with a plurality of first fans (8) arranged from top to bottom, and the air outlets of the first fans (8) are opposite to the second vertical plate (120).

3. The heat dissipating power distribution box of claim 1, wherein: the first vertical plate (110) is provided with a first dust screen (140) extending from the top of the first vertical plate (110) to the bottom of the first vertical plate (110) at the joint with the second vertical plate (120), and the second vertical plate (120) is provided with an accommodating cavity (121) used for accommodating the first dust screen (140) at the joint with the first vertical plate (110).

4. The heat dissipating power distribution box of claim 1, wherein: the second vertical plate (120) is provided with a plurality of radiating holes (9) and a second fan (10) in a distributed mode, and second dust screens are arranged on the surfaces of the radiating holes (9) and the second air openings.

5. The heat dissipating power distribution box of claim 1, wherein: the lower cover plate (3) is provided with a sliding rail (310), and the bottom of the first vertical plate (110) is provided with a pulley matched with the sliding rail (310).

6. The heat dissipating power distribution box of claim 1, wherein: the bottom of box (1) is provided with water tank (11), be provided with in box (1) and laminate second riser (120) and extend to fin (12) in water tank (11).