CN210074451U

CN210074451U - Weak current intelligent control cabinet

Info

Publication number: CN210074451U
Application number: CN201920561228.6U
Authority: CN
Inventors: 罗永东
Original assignee: Huizhou Hongxiangsheng Technology Co Ltd
Current assignee: Huizhou Hongxiangsheng Technology Co Ltd
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2020-02-14
Anticipated expiration: 2029-04-24

Abstract

The utility model discloses a light current intelligent control cabinet, which comprises a box body, wherein one side of the box body is hinged with one side of a cover plate through a hinge, the bottom of the front side of the cover plate is fixedly provided with a ventilating plate, the bottom of the box body is fixedly provided with a first grid plate, two ends of two sides of the inner wall of the box body are fixedly connected with springs, and one ends of the four springs are respectively and fixedly connected with two ends of two driving sheets; when the temperature in the box body exceeds a standard temperature value, the electric cylinder drives the gap of the second grid plate to align with the gap of the first grid plate, so that air can circulate with the outside, and meanwhile, the heat dissipation fan starts to work, so that the air circulation in the box body is accelerated, and the ventilation and heat dissipation effects are improved; when the temperature is reduced to a reasonable value, the electric cylinder drives the second grid plate to seal the gap of the first grid plate, so that dust is prevented from entering, and the safe operation of the electronic equipment is guaranteed.

Description

Weak current intelligent control cabinet

Technical Field

The utility model relates to a light current switch board, in particular to light current intelligent control cabinet belongs to switch board technical field.

Background

Weak current generally refers to direct current circuit or audio, video line, network line, telephone line, and direct current voltage is generally within 36V. The household appliances such as telephone, computer, signal input (cable television line) of television, audio equipment (output end line) and the like are weak current electric equipment. Strong and weak currents are generally easily distinguishable conceptually, and the main difference is the difference in application. Strong electricity is used as a power source. The weak current is used as a signal current. Voltage is not a way to distinguish between strong and weak currents.

With the continuous improvement of living standards of people, the quality of life is increasingly improved, most households have the internet, telephones and digital televisions, all data lines are concentrated in one communication equipment cabinet, the signal input voltage of the network, the telephones and the digital televisions, even sound equipment, is low and is mostly classified into weak current electrical equipment, the electrical equipment is generally distributed by the weak current cabinet, the equipment has low power but various types and works uninterruptedly for a long time, so that the temperature in the weak current cabinet is always maintained on a high horizontal line, once the temperature in the cabinet exceeds a standard temperature value, internal components are correspondingly heated and damaged, and the phenomena of short circuit, damage and the like of the possibly connected electric equipment are also caused along with the loss of work of the cabinet body. The dust gets into the cabinet body from the vent, and the weak current cabinet is piled up to the dust after long-time the use, and the ageing of electronic equipment with higher speed influences the electronic equipment heat dissipation, produces phenomenons such as consumer short circuit, damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a weak current intelligent control cabinet to current weak current cabinet heat dissipation that proposes in solving above-mentioned background art is poor with dustproof effect, and electronic equipment is ageing with higher speed, produces the problem of phenomenons such as consumer short circuit, damage.

In order to achieve the above object, the utility model provides a following technical scheme: a weak current intelligent control cabinet comprises a box body, wherein one side of the box body is hinged with one side of a cover plate through a hinge, a handle groove is formed in one side of the front face of the cover plate, a ventilating plate is fixedly arranged at the bottom of the front face of the cover plate, a first grid plate is fixedly arranged at the bottom of the box body, springs are fixedly connected to two ends of two sides of the inner wall of the box body, one ends of four springs are respectively and fixedly connected with two ends of two driving sheets, a key is fixedly connected to the middle of one side of each of the two driving sheets, one end of each key penetrates through two sides of the box body to be communicated with the outside, clamping blocks are fixedly connected to two sides of each key, one end of each clamping block penetrates through the box body to be respectively and correspondingly clamped and connected with a clamping groove formed in one side of one end of each clamping piece, the other, the middle part fixed mounting of box inner wall one end has temperature switch, the equal fixedly connected with slide rail in both sides of box inner wall bottom, two the slide rail respectively with the both sides sliding connection of slider, the top fixed mounting of slider has radiator fan, the one end of slider and electric cylinder's output fixed connection, radiator fan and electric cylinder are respectively through temperature switch and external power supply electric connection.

As a preferred technical scheme of the utility model, the fixed orifices has all been seted up, two to four corners of box inner wall one end two first pinholes, four have all been seted up to one side of mounting panel first pinhole sets up with the fixed orifices one-to-one respectively.

As an optimal technical scheme of the utility model, four the second pinhole has all been seted up to the both sides of fastener.

As an optimized technical scheme of the utility model, electric cylinder's bottom and the bottom fixed connection of box inner wall.

As an optimal technical scheme of the utility model, the fixed second grid plate that is provided with in bottom of slider, the top of second grid plate communicates with each other through passageway and radiator fan's air outlet.

As an optimal technical scheme of the utility model, first net board comprises first frame and the first baffle of a plurality of, the first baffle of inside fixedly connected with a plurality of first frame, the second net board comprises second frame and a plurality of second baffle, the inside fixedly connected with a plurality of second baffle of second frame, a plurality of first baffle sets up with a plurality of second baffle is crisscross, and a plurality of spacing distance between the first baffle equals the spacing distance between a plurality of second baffle.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a weak current intelligent control cabinet, the installation of box body is simple, and the fixation is firm; when the temperature in the box body exceeds a standard temperature value, the electric cylinder drives the gap of the second grid plate to align with the gap of the first grid plate, so that air can circulate with the outside, and meanwhile, the heat dissipation fan starts to work, so that the air circulation in the box body is accelerated, and the ventilation and heat dissipation effects are improved; when the temperature is reduced to a reasonable value, the electric cylinder drives the second grid plate to seal the gap of the first grid plate, so that dust is prevented from entering, and the safe operation of the electronic equipment is guaranteed.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic structural view of the fastener and the mounting plate of the present invention;

FIG. 4 is a top view of the bottom of the inner wall of the case body according to the present invention;

fig. 5 is a cross-sectional view of the bottom of the inner wall of the box body of the present invention.

In the figure: 1. a box body; 2. a cover plate; 3. a fastener; 4. pressing a key; 5. a handle groove; 6. a ventilation board; 7. a clamping block; 8. a spring; 9. a driving plate; 10. a temperature switch; 11. a fixing hole; 12. a slide rail; 13. a first grid plate; 14. a slider; 15. a heat radiation fan; 16. mounting a plate; 17. an electric cylinder; 18. a second grid plate.

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.

Referring to fig. 1-5, the utility model provides a weak current intelligent control cabinet, which comprises a box body 1, one side of the box body 1 is hinged with one side of a cover plate 2 through a hinge, one side of the front of the cover plate 2 is provided with a handle groove 5, the bottom of the front of the cover plate 2 is fixedly provided with a ventilation plate 6, the bottom of the box body 1 is fixedly provided with a first grid plate 13, both ends of both sides of the inner wall of the box body 1 are fixedly connected with springs 8, one end of four springs 8 is respectively and fixedly connected with both ends of two driving sheets 9, the middle part of one side of two driving sheets 9 is respectively and fixedly connected with a key 4, one end of two keys 4 respectively passes through both sides of the box body 1 to be communicated with the outside, both sides of two keys 4 are respectively and fixedly connected with a fixture block 7, one end of four fixture blocks 7 respectively passes through the box body 1 to be in one-to-one corresponding block connection with a clamping, the middle part of box 1 inner wall one end fixed mounting has temperature switch 10, the equal fixedly connected with slide rail 12 in both sides of box 1 inner wall bottom, two slide rails 12 respectively with the both sides sliding connection of slider 14, slider 14's top fixed mounting has radiator fan 15, slider 14's one end and electric cylinder 17's output fixed connection, radiator fan 15 and electric cylinder 17 are respectively through temperature switch 10 and external power supply electric connection, temperature switch 10's model is TM22, radiator fan 15's model is MF60101V3-E04C-A99, electric cylinder 17's model is NKSE 63.

Preferably, the fixed orifices 11 have all been seted up to four corners of 1 inner wall one end of box, and two first pinholes have all been seted up to one side of two mounting panels 16, and four first pinholes set up with fixed orifices 11 one-to-one respectively, pass fixed orifices 11 through the pin and be connected fixedly with the first pinhole that corresponds, carry out fixed mounting to box 1.

Preferably, the second pinhole has all been seted up to four fastener 3's both sides, and fastener 3 passes second pinhole through the pin and is fixed in positions such as wall.

Preferably, the bottom of the electric cylinder 17 is fixedly connected with the bottom of the inner wall of the box body 1, and the electric cylinder 17 is fixed at the bottom of the inner wall of the box body 1.

Preferably, the bottom of the slider 14 is fixedly provided with a second grid plate 18, the top of the second grid plate 18 is communicated with an air outlet of the heat dissipation fan 15 through a channel, the heat dissipation fan 15 drives the air inside the box body 1 to circulate, so as to play a role in ventilation and heat dissipation, and drive the hot air inside the box body 1 to flow to the second grid plate 18 through the channel.

Preferably, first net board 13 comprises first frame and the first baffle of a plurality of, the first baffle of inside fixedly connected with a plurality of first frame, second net board 18 comprises second frame and a plurality of second baffle, the inside fixedly connected with a plurality of second baffle of second frame, the crisscross setting of a plurality of first baffle and a plurality of second baffle, and the interval distance between the first baffle of a plurality of equals the interval distance between a plurality of second baffle, when the inside temperature of box 1 surpasss the standard temperature value, electric cylinder 17 drives slider 14 and removes along slide rail 12, make the clearance between the first net board 13 baffle align with the clearance between the 18 baffles of second net board, make the air can circulate.

When the weak current intelligent control cabinet is used, four clamping pieces 3 are fixed at positions such as a wall by a pin penetrating through a second pin hole, two keys 4 are pressed, four clamping blocks 7 are driven to shrink by two driving pieces 9, a box body 1 is attached to two mounting plates 16, the four clamping blocks 7 are aligned with the four clamping pieces 3, the key 4 is loosened, the two driving pieces 9 reset under the action of a spring 8 to drive the four clamping blocks 7 to pop out and be clamped with clamping grooves on the corresponding clamping pieces 3 to fix the box body 1, the box body 1 is fixedly installed by the pin penetrating through a fixing hole 11 and being connected and fixed with a corresponding first pin hole, the fixed box body 1 is stable, a cover plate 2 is used for sealing an opening of the box body 1 and protecting electronic equipment, a ventilating plate 6 is used for air circulation of the box body 1, when the temperature inside the box body 1 exceeds a standard temperature value, an electric cylinder 17 drives a sliding block 14 to move along a sliding rail 12, make the clearance between the first net board 13 baffle and the clearance between the 18 baffles of second net board align, make the air circulate, radiator fan 15 begins work simultaneously, drive the inside circulation of air of box 1, the outside air gets into from ventilating board 6, discharge from first net board 13, play ventilation cooling's effect, the hot-air of driving the box 1 inside passes through the passageway and flows to second net board 18, box 1 through first net board 13 discharge, improve ventilation cooling effect, reduce the inside temperature of box 1, when the temperature reduces to reasonable value, electric cylinder 17 drives slider 14 and resets, the clearance of first net board 13 is sealed to second net board 18, prevent that the dust from getting into, ensure electronic equipment's safe work.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 weak current intelligent control cabinet comprises a box body (1) and is characterized in that one side of the box body (1) is hinged with one side of a cover plate (2) through a hinge, a handle groove (5) is formed in the front side of the cover plate (2), a ventilating plate (6) is fixedly arranged at the front bottom of the cover plate (2), a first grid plate (13) is fixedly arranged at the bottom of the box body (1), springs (8) are fixedly connected to the two ends of the two sides of the inner wall of the box body (1), one ends of the four springs (8) are fixedly connected with the two ends of two driving sheets (9) respectively, keys (4) are fixedly connected to the middle of one side of the two driving sheets (9), one ends of the two keys (4) penetrate through the two sides of the box body (1) respectively to be communicated with the outside, clamping blocks (7) are fixedly connected to the two sides of the keys (4), four the one end of fixture block (7) is passed box (1) and is connected, four with the draw-in groove one-to-one block that one side of four fastener (3) one end was seted up respectively the opposite side of fastener (3) one end respectively with the both ends fixed connection of two mounting panels (16), the middle part fixed mounting of box (1) inner wall one end has temperature switch (10), the equal fixedly connected with slide rail (12) in both sides of box (1) inner wall bottom, two slide rail (12) respectively with the both sides sliding connection of slider (14), the top fixed mounting of slider (14) has radiator fan (15), the one end of slider (14) and the output fixed connection of electric cylinder (17), radiator fan (15) and electric cylinder (17) are respectively through temperature switch (10) and external power supply electric connection.

2. The weak current intelligent control cabinet according to claim 1, characterized in that: fixing holes (11) are formed in four corners of one end of the inner wall of the box body (1), two first pin holes are formed in one side of the mounting plate (16), and the first pin holes are arranged in one-to-one correspondence with the fixing holes (11) respectively.

3. The weak current intelligent control cabinet according to claim 1, characterized in that: and second pin holes are formed in two sides of the four clamping pieces (3).

4. The weak current intelligent control cabinet according to claim 1, characterized in that: the bottom of the electric cylinder (17) is fixedly connected with the bottom of the inner wall of the box body (1).

5. The weak current intelligent control cabinet according to claim 1, characterized in that: the bottom of the sliding block (14) is fixedly provided with a second grid plate (18), and the top of the second grid plate (18) is communicated with an air outlet of the heat dissipation fan (15) through a channel.

6. The weak current intelligent control cabinet according to claim 5, characterized in that: first net board (13) comprise first frame and the first baffle of a plurality of, the first baffle of inside fixedly connected with a plurality of first frame, second net board (18) comprise second frame and a plurality of second baffle, the inside fixedly connected with a plurality of second baffle of second frame, a plurality of first baffle sets up with a plurality of second baffle is crisscross, and a plurality of spacing distance between the first baffle equals the spacing distance between a plurality of second baffle.