CN210074451U - A weak current intelligent control cabinet - Google Patents

Abstract

The utility model discloses a weak current intelligent control cabinet, comprising a box body, one side of the box body is hinged with one side of a cover plate through a hinge, a ventilation plate is fixedly arranged at the bottom of the front of the cover plate, and a bottom of the box body is fixedly arranged with a ventilation plate. In the first grid plate, both ends of the inner wall of the box are fixedly connected with springs, and one end of the four springs is respectively fixedly connected with the two ends of the two driving pieces. The utility model relates to a weak-current intelligent control cabinet. The installation is simple and stable; when the temperature inside the box exceeds the 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 the air can circulate with the outside world, and the cooling fan starts to work. , to accelerate the air circulation inside the box and improve the ventilation and heat dissipation effect; when the temperature drops to a reasonable value, the electric cylinder drives the second grid plate to close the gap of the first grid plate to prevent dust from entering and ensure the safe operation of electronic equipment.

Description

A weak current intelligent control cabinet

technical field

The utility model relates to a weak current control cabinet, in particular to an intelligent weak current control cabinet, which belongs to the technical field of control cabinets.

Background technique

Weak electricity generally refers to DC circuits or audio, video lines, network lines, telephone lines, and the DC voltage is generally within 36V. Household appliances such as telephones, computers, TV signal input (cable TV lines), audio equipment (output lines) and other household appliances are weak electrical equipment. Conceptually speaking, strong electricity and weak electricity are generally easy to distinguish, and the main difference is the difference in use. Strong electricity is used as a power source. Weak electricity is used as a kind of signal electricity. Voltage is not a way to differentiate between strong and weak currents.

With the continuous improvement of people's living standards, the quality of life is also increasing day by day. Almost every household has the Internet, telephone and digital TV. All data lines will be concentrated in a communication equipment cabinet, while the network, telephone, digital TV and even audio equipment The input voltage of the signal is low, and it is mostly classified as weak current electrical equipment, and these electrical equipment are usually distributed by the weak current cabinet. Although these devices have low power, they are of various types and work uninterrupted for a long time, causing the temperature in the weak current cabinet. Always maintain it at a high level. Once the temperature in the cabinet exceeds the standard temperature value, the corresponding internal components will be heated and damaged, and the cabinet will also lose its work. It may also cause short circuit and damage to electrical equipment. etc. phenomenon. Dust enters the cabinet from the vent, and the dust accumulates after long-term use of the weak current cabinet, which accelerates the aging of electronic equipment, affects the heat dissipation of electronic equipment, and causes short-circuit and damage to electrical equipment.

Utility model content

The purpose of this utility model is to provide a kind of weak current intelligent control cabinet, in order to solve the problem that the existing weak current cabinet proposed in the above-mentioned background technology has poor heat dissipation and dustproof effect, accelerates the aging of electronic equipment, and produces short circuit and damage of electrical equipment. question.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a weak current intelligent control cabinet, comprising a box body, one side of the box body is hinged with one side of a cover plate through a hinge, and one side of the front side of the cover plate is hinged. A handle groove is provided, a ventilation plate is fixedly arranged at the bottom of the front of the cover plate, a first grid plate is fixedly arranged at the bottom of the box body, and both ends of the inner wall of the box are fixedly connected with springs. One end of each of the springs is respectively fixedly connected with the two ends of the two driving pieces, the middle of one side of the two driving pieces is fixedly connected with a button, and one end of the two buttons passes through the two sides of the box respectively. In communication with the outside world, the two sides of the two buttons are fixedly connected with a card block, and one end of the four card blocks passes through the box body and is respectively engaged with the card slots opened on one side of one end of the four card pieces. The other side of one end of the four said clips is fixedly connected to the two ends of the two mounting plates respectively, the middle of one end of the inner wall of the box is fixedly installed with a temperature switch, and both sides of the bottom of the inner wall of the box are fixed A slide rail is connected, and the two slide rails are respectively slidably connected to the two sides of the slider. The top of the slider is fixedly installed with a cooling fan, and one end of the slider is fixedly connected to the output end of the electric cylinder. The cooling fan and the electric cylinder are respectively electrically connected with the external power supply through the temperature switch.

As a preferred technical solution of the present invention, four corners of one end of the inner wall of the box are provided with fixing holes, one side of the two mounting plates is provided with two first pin holes, and the four The first pin holes are respectively arranged in a one-to-one correspondence with the fixing holes.

As a preferred technical solution of the present invention, second pin holes are provided on both sides of the four clips.

As a preferred technical solution of the present invention, the bottom of the electric cylinder is fixedly connected to the bottom of the inner wall of the box.

As a preferred technical solution of the present invention, the bottom of the slider is fixedly provided with a second grid plate, and the top of the second grid plate communicates with the air outlet of the cooling fan through a channel.

As a preferred technical solution of the present invention, the first grid plate is composed of a first frame and a plurality of first partitions, and the interior of the first frame is fixedly connected with several first partitions, and the second The grid plate is composed of a second frame and several second partitions, the interior of the second frame is fixedly connected with several second partitions, and several first partitions and several second partitions are staggered. , and the separation distance between the plurality of first partitions is equal to the separation distance between the plurality of second partitions.

Compared with the prior art, the beneficial effects of the present utility model are as follows: the utility model is an intelligent control cabinet with weak current, the installation of the box body is simple, and the fixing is stable; when the temperature inside the box body exceeds the standard temperature value, the electric cylinder drives the first control cabinet. The gap of the second grid plate is aligned with the gap of the first grid plate, so that the air can circulate with the outside world. At the same time, the cooling fan starts to work, which accelerates the air circulation inside the box and improves the ventilation and heat dissipation effect; when the temperature drops to a reasonable value, The electric cylinder drives the second grid plate to close the gap of the first grid plate to prevent dust from entering and ensure the safe operation of electronic equipment.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the sectional view of the utility model;

Fig. 3 is the structural schematic diagram of the clip and the mounting plate of the present invention;

4 is a top view of the bottom of the inner wall of the box of the present invention;

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

In the picture: 1. Box body; 2. Cover plate; 3. Clip; 4. Button; 5. Handle slot; 6. Ventilation plate; 7. Block; 8. Spring; 9. Drive plate; 10. Temperature switch ; 11, fixing hole; 12, slide rail; 13, first grid plate; 14, slider; 15, cooling fan; 16, mounting plate; 17, electric cylinder; 18, second grid plate.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1-5 , the utility model provides a weak current intelligent control cabinet, including a box body 1, one side of the box body 1 is hinged with one side of the cover plate 2 through a hinge, and one side of the front side of the cover plate 2 is opened There is a handle slot 5, a ventilation plate 6 is fixedly arranged at the bottom of the front of the cover plate 2, a first grid plate 13 is fixedly arranged at the bottom of the box body 1, and both ends of the inner wall of the box body 1 are fixedly connected with springs 8, four. One end of the two springs 8 is fixedly connected to the two ends of the two driving pieces 9 respectively, the middle of one side of the two driving pieces 9 is fixedly connected with the button 4 , and one end of the two buttons 4 passes through the two sides of the box 1 respectively. In communication with the outside world, the two sides of the two buttons 4 are fixedly connected with a card block 7, and one end of the four card blocks 7 passes through the box body 1 and corresponds to the card slot opened on one side of one end of the four card pieces 3 respectively. The other side of one end of the four clips 3 is fixedly connected to the two ends of the two mounting plates 16 respectively, the temperature switch 10 is fixedly installed in the middle of one end of the inner wall of the box body 1, and both sides of the bottom of the inner wall of the box body 1 are fixed The slide rails 12 are connected, and the two slide rails 12 are respectively slidably connected to the two sides of the slider 14. The top of the slider 14 is fixedly installed with a cooling fan 15, and one end of the slider 14 is fixedly connected to the output end of the electric cylinder 17 to dissipate heat. The fan 15 and the electric cylinder 17 are respectively electrically connected to the external power supply through the temperature switch 10. The model of the temperature switch 10 is TM22, the model of the cooling fan 15 is MF60101V3-E04C-A99, and the model of the electric cylinder 17 is NKSE63.

Preferably, four corners of one end of the inner wall of the box body 1 are provided with fixing holes 11 , and one side of the two mounting plates 16 are each provided with two first pin holes, and the four first pin holes are respectively one with the fixing holes 11 . A corresponding arrangement, the box body 1 is fixedly installed by connecting and fixing the pin through the fixing hole 11 with the corresponding first pin hole.

Preferably, the two sides of the four clips 3 are provided with second pin holes, and the clips 3 are fixed to the wall and other positions through the pins passing through the second pin holes.

Preferably, the bottom of the electric cylinder 17 is fixedly connected to the bottom of the inner wall of the box body 1 , and the electric cylinder 17 is fixed to 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, and the top of the second grid plate 18 communicates with the air outlet of the cooling fan 15 through a channel. To the effect of ventilation and heat dissipation, the hot air inside the box body 1 is driven to flow to the second grid plate 18 through the channel.

Preferably, the first grid plate 13 is composed of a first frame and several first partition plates, and the interior of the first frame is fixedly connected with several first partition plates, and the second grid plate 18 is composed of a second frame and several first partition plates. The second partition is composed of a number of second partitions fixedly connected inside the second frame, a number of first partitions and a number of second partitions are staggered, and the distance between the several first partitions is equal to The distance between several second partitions, when the temperature inside the box 1 exceeds the standard temperature value, the electric cylinder 17 drives the slider 14 to move along the slide rail 12, so that the space between the partitions of the first grid plate 13 is The gaps are aligned with the gaps between the baffles of the second grid plate 18 to allow air to circulate.

In specific use, the utility model is a weak-current intelligent control cabinet. The pins pass through the second pin holes, and the four clips 3 are fixed on the wall and other positions, and the two buttons 4 are pressed to drive the four The clamping blocks 7 are retracted, the box body 1 is attached to the two mounting plates 16, the four clamping blocks 7 are aligned with the four clamping pieces 3, the button 4 is released, and under the action of the spring 8, the two driving pieces 9 are reset, Drive the four clamping blocks 7 to pop out, engage with the card slots on the corresponding clamping pieces 3, fix the box body 1, and then connect and fix the box body 1 through the fixing holes 11 and the corresponding first pin holes through the pins. Fixed installation, the fixed box 1 is stable, the cover plate 2 is used to close the opening of the box 1 to protect the electronic equipment, and the ventilation plate 6 is used for the air circulation of the box 1. When the temperature inside the box 1 exceeds the standard temperature value, the electric The air cylinder 17 drives the slider 14 to move along the slide rail 12, so that the gap between the partitions of the first grid plate 13 is aligned with the gap between the partitions of the second grid plate 18, so that the air can circulate, and the cooling fan 15 Start to work, drive the air circulation inside the box 1, the outside air enters from the ventilation plate 6 and is discharged from the first grid plate 13, which plays the role of ventilation and heat dissipation, and drives the hot air inside the box 1 to the second mesh through the channel. The grid plate 18 flows, and is discharged from the box body 1 through the first grid plate 13, which improves the ventilation and heat dissipation effect and reduces the temperature inside the box body 1. When the temperature drops to a reasonable value, the electric cylinder 17 drives the slider 14 to reset, and the second net The grid plate 18 closes the gap of the first grid plate 13 to prevent the entry of dust and ensure the safe operation of the electronic equipment.

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 accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the indicated The device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

In the present utility model, unless otherwise expressly specified and limited, for example, it may be a fixed connection, a detachable connection, or an integrated body; it may be a mechanical connection or an electrical connection; it may be a direct connection, or a It can be indirectly connected through an intermediate medium, it can be the communication between two elements or the interaction relationship between the two elements, unless otherwise clearly defined, for those of ordinary skill in the art, the above terms can be understood according to the specific situation in this document. The specific meaning in the utility model.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A weak current intelligent control cabinet, comprising a box body (1), characterized in that one side of the box body (1) is hinged with one side of a cover plate (2) through a hinge, and the cover plate (2) ) A handle slot (5) is provided on one side of the front side, a ventilation plate (6) is fixedly arranged at the bottom of the front side of the cover plate (2), and a first grid plate ( 13), both ends of the inner wall of the box body (1) are fixedly connected with springs (8), and one end of the four springs (8) is fixedly connected to the two ends of the two driving pieces (9) respectively, Buttons (4) are fixedly connected to the middle of one side of the two driving pieces (9), and one end of the two buttons (4) respectively passes through the two sides of the box body (1) and communicates with the outside world. Both sides of the button (4) are fixedly connected with a clamping block (7), and one end of the four clamping blocks (7) passes through the box body (1) and is respectively connected to one side of one end of the four clamping pieces (3). The opening card slots are in a one-to-one correspondence with each other, and the other sides of one end of the four said card members (3) are respectively fixedly connected with the two ends of the two mounting plates (16). A temperature switch (10) is fixedly installed in the middle, and slide rails (12) are fixedly connected to both sides of the bottom of the inner wall of the box body (1). Side sliding connection, the top of the slider (14) is fixedly installed with a cooling fan (15), one end of the slider (14) is fixedly connected with the output end of the electric cylinder (17), the cooling fan (15) The electric cylinder (17) and the electric cylinder (17) are respectively electrically connected with the external power supply through the temperature switch (10). 2. A weak current intelligent control cabinet according to claim 1, characterized in that: four corners of one end of the inner wall of the box body (1) are provided with fixing holes (11), and two of the mounting plates are provided with fixing holes (11). One side of (16) is provided with two first pin holes, and the four first pin holes are respectively arranged in a one-to-one correspondence with the fixing holes (11). 3 . The intelligent control cabinet for weak current according to claim 1 , characterized in that: second pin holes are provided on both sides of the four clips ( 3 ). 4 . 4. A weak current intelligent control cabinet according to claim 1, characterized in that: the bottom of the electric cylinder (17) is fixedly connected to the bottom of the inner wall of the box (1). 5. A weak-current intelligent control cabinet according to claim 1, characterized in that: the bottom of the slider (14) is fixedly provided with a second grid plate (18), and the second grid plate ( The top of 18) communicates with the air outlet of the cooling fan (15) through a channel. 6. A weak current intelligent control cabinet according to claim 5, characterized in that: the first grid plate (13) is composed of a first frame and several first partitions, and the first frame Several first partitions are fixedly connected inside, the second grid plate (18) is composed of a second frame and several second partitions, and several second partitions are fixedly connected inside the second frame, and several The first partitions and the second partitions are alternately arranged, and the spacing between the first partitions is equal to the spacing between the second partitions.

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