CN216721888U - An equipment box for weak current installation with adjustable internal temperature - Google Patents

Abstract

The utility model discloses a weak current installation equipment box capable of adjusting internal temperature, which comprises a heat dissipation mechanism, wherein one side of the heat dissipation mechanism is provided with a dust removal mechanism, the heat dissipation mechanism comprises a fixed frame and a box body, one side of the fixed frame is fixedly provided with a motor, an output shaft end of the motor is fixedly provided with a transmission shaft, the outer side of the transmission shaft is fixedly provided with a plurality of fan blades, a support plate is fixedly arranged in the box body, the bottom of the support plate is fixedly inserted with a plurality of heat conduction columns, the bottom of the plurality of heat conduction columns is fixedly provided with a heat conduction plate, a plurality of clapboards and the heat conduction columns are arranged in the box body, when a temperature sensor receives a signal with overhigh temperature, the motor drives the fan blades to rotate, outside air is conveyed into the box body through a filter screen to cool weak current equipment in the box body, when the temperature is lowered, the motor automatically stops, the energy loss is reduced, the heat dissipation efficiency of the box body is improved, and poor heat dissipation of the weak current equipment in the working environment is avoided, the service life of the weak current equipment is prolonged.

Description

An equipment box for weak current installation with adjustable internal temperature

technical field

The utility model relates to the technical field of weak current equipment boxes, in particular to an equipment box for weak current installation which can adjust the internal temperature.

Background technique

The weak current box is a centralized box for weaker voltage lines, generally used in modern home decoration, such as network cables, routers, telephone lines, computer monitors, USB cables, TV VGA, color difference, antennas, etc. can be placed in it, the existing Most of the weak current boxes are closed boxes. Since the weak current equipment will generate heat during operation, the closed box cannot discharge the internal heat in time, and the high temperature will reduce the life of the weak current equipment. Therefore, an adjustable internal temperature is proposed. equipment box for weak current installation.

Utility model content

The purpose of this utility model is to provide an equipment box for weak current installation that can adjust the internal temperature, so as to solve the problem that the weak current equipment in the above-mentioned background technology will generate heat during operation, the closed box cannot discharge the internal heat in time, and the high temperature will cause heat. The problem of reducing the life of weak current equipment.

In order to achieve the above purpose, the present invention provides the following technical solutions: an equipment box for weak current installation that can adjust the internal temperature, including a heat dissipation mechanism, and a dust removal mechanism is provided on one side of the heat dissipation mechanism;

The heat dissipation mechanism includes a fixing frame and a box body, a motor is fixed on one side of the fixing frame, a transmission shaft is fixed at the output shaft end of the motor, a number of fan blades are fixed on the outside of the transmission shaft, and the box body is fixed inside. There is a support plate, a plurality of heat-conducting columns are fixedly inserted at the bottom of the support plate, a heat-conducting plate is fixed at the bottom of the plurality of the heat-conducting columns, and a temperature sensor is fixed at the bottom of the heat-conducting plate;

The dust-removing mechanism includes a filter screen, one side of the two filter screens is in contact with a scraper, one side of the scraper is fixed with a rotating shaft, and one side of the rotating shaft is fixed with a second gear.

As a further preference of the technical solution: a number of partitions are fixed on the top of the support plate, and a number of ventilation holes are opened on the surface of the partition.

As a further preference of this technical solution: one end of the transmission shaft is fixed with a first gear meshingly connected to one side of the second gear, a support rod is fixed on the top of the inner wall of the fixed frame, and one side of the support rod rotates through a bearing Connected to one side of the rotating shaft, a recovery box is movably inserted at the bottom of the fixing frame.

As a further preference of the technical solution: the top of the box is provided with a plurality of wire inlet holes, the bottom of the box is provided with a plurality of outlet holes, and one side of the support plate is provided with a plurality of wire holes.

As a further preference of the present technical solution, one side of the heat-conducting column is fixed with a plurality of elastic buckles, and one side of the elastic buckles is bonded with rubber bumps.

As a further preference of the technical solution: the output end of the temperature sensor is electrically connected to the input end of the motor, and one side of the filter screen is fixedly embedded in one side of the box.

Compared with the prior art, the beneficial effects of the present utility model are:

1. By setting a plurality of partitions and heat-conducting columns inside the box to conduct temperature conduction and cooling inside the box, when the temperature sensor receives a signal that the temperature is too high, the motor drives the fan blades to rotate, filtering the outside air The net is transported to the inside of the box to cool the weak current equipment inside the box. When the temperature drops, the motor stops automatically, which reduces energy loss, improves the heat dissipation efficiency of the box, and avoids poor heat dissipation in the working environment of weak current equipment. prolong the service life of weak current equipment.

2. When the motor rotates, the scraper is driven by the gear mesh to remove the dust on the surface of the filter screen where the air flows, so as to prevent the dust in the outside air from blowing into the inside of the box, increase the service life of the filter screen, and collect the dust uniformly Inside the recycling bin, it is convenient for users to clean up uniformly.

Description of drawings

Fig. 1 is the front sectional structure schematic diagram of the utility model;

Fig. 2 is the structural schematic diagram of the elastic buckle of the present invention;

Fig. 3 is the appearance three-dimensional structure schematic diagram of the utility model;

FIG. 4 is a schematic diagram of the three-dimensional structure of the thermal conduction column of the present invention.

In the figure: 1. Cooling mechanism; 11. Motor; 12. Fan blade; 13. Temperature sensor; 14. Thermal plate; 15. Thermal column; 16. Cable hole; 17. Support plate; , partition; 110, ventilation hole; 111, fixing frame; 112, drive shaft; 113, box body; 114, outlet hole; 2, dust removal mechanism; 21, filter screen; 22, scraper; 23, recovery box; 24 25, the second gear; 26, the shaft; 27, the support rod; 3, the elastic buckle; 4, the rubber bump.

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.

Example

Please refer to FIGS. 1-4 , the present utility model provides a technical solution: an equipment box for weak current installation with adjustable internal temperature, comprising a heat dissipation mechanism 1, and a dust removal mechanism 2 is provided on one side of the heat dissipation mechanism 1;

The heat dissipation mechanism 1 includes a fixing frame 111 and a box body 113 , a motor 11 is fixed on one side of the fixing frame 111 , a transmission shaft 112 is fixed at the output shaft end of the motor 11 , a number of fan blades 12 are fixed on the outside of the transmission shaft 112 , and the box body 113 is fixed inside. There is a support plate 17, a plurality of heat conduction columns 15 are fixedly inserted at the bottom of the support plate 17, a heat conduction plate 14 is fixed at the bottom of the plurality of heat conduction columns 15, and a temperature sensor 13 is fixed at the bottom of the heat conduction plate 14. When the weak current device inside the box 113 is working When the temperature sensor 13 receives a signal with a higher temperature, the motor 11 starts, blowing the air from the outside into the inside of the box 113 for weak current equipment and lines For lowering, a number of partitions 19 are fixed on the top of the support plate 17, a number of ventilation holes 110 are provided on the surface of the partitions 19, and different weak current devices are placed between the partitions 19, and the ventilation holes 110 are convenient for the fan blades 12 The air quickly flows through, so that the weak current equipment inside each partition 19 is cooled, one end of the transmission shaft 112 is fixed with the first gear 24 meshingly connected to the second gear 25 side, and the top of the inner wall of the fixing frame 111 is fixed with a support rod 27. One side of the support rod 27 is rotatably connected to one side of the rotating shaft 26 through a bearing, and a recovery box 23 is movably inserted into the bottom of the fixing frame 111. The meshing connection between the gears makes the power transmission more stable. At the same time, the power of the motor 11 can drive the scraper 22 to clean the filter screen 21, and the cleaned dust is uniformly collected in the recovery box 23, so as to avoid blowing the dust in the external air into the box 113 when dissipating heat. Inside the box body 113, there are several wire inlet holes 18 at the top of the box body 113, a plurality of wire outlet holes 114 at the bottom of the box body 113, and a plurality of wire passage holes 16 on one side of the support plate 17. It is introduced from the wire inlet hole 18 at the top of the box body 113. After being electrically connected to the weak current equipment inside the box body 113, the outlet wire is passed through the wire hole 16 and the wire outlet hole 114 in turn. At this time, the output wire of the weak current equipment can be Connected to different electrical devices, a number of elastic buckles 3 are fixed on one side of the heat-conducting column 15, and rubber bumps 4 are glued on one side of the elastic buckles 3. It is stuck on the inner side of the elastic buckle 3, and one end of the elastic buckle 3 is bonded with a rubber bump 4, which is convenient for the user to clamp the wire on the elastic buckle 3 to prevent it from coming out. The output end of the temperature sensor 13 is electrically connected to the motor 11. One side of the filter screen 21 is fixedly embedded in the side of the box body 113. When the temperature sensor 13 receives a signal of excessive temperature, it outputs an electrical signal to start the motor 11, blowing the outside low temperature air into the box body Inside 113, the weak current equipment is cooled. By setting a plurality of partitions 19 and heat-conducting columns 15 inside the box body 113, the temperature conduction cooling is carried out inside the box body 113. When the temperature sensor 13 receives a signal that the temperature is too high, The motor 11 drives the fan blade 12 to rotate, and the external The air is transported to the inside of the box 113 through the filter screen 21 to cool the weak current equipment inside the box 113. When the temperature drops, the motor 11 stops automatically, which reduces the loss of energy, improves the heat dissipation efficiency of the box 113, and avoids weak current. The working environment of the equipment is poor in heat dissipation, which improves the service life of the weak current equipment.

The dust removal mechanism 2 includes a filter screen 21, one side of the two filter screens 21 is in contact with a scraper 22, one side of the scraper 22 is fixed with a rotating shaft 26, one side of the rotating shaft 26 is fixed with a second gear 25, and the filter screen 21 is used to filter the air. Avoid blowing the dust in the air into the inside of the box 113, causing the inside of the box 113 to be covered with dust, improving the cleanliness of the inside of the box 113, while the motor 11 rotates, the scraper 22 is driven by gear meshing. The dust on the surface of the filter screen 21 where the air flows is removed to prevent the dust in the outside air from blowing into the interior of the box 113, which increases the service life of the filter screen 21, and the dust is uniformly collected in the recovery box 23, which is convenient for users to clean up uniformly.

Working principle: When in use, the user places different weak current devices inside the box 113, and there are multiple partitions 19 inside the box 113, which can place multiple weak current devices, and the wires of the weak current devices pass through the incoming line in turn The hole 18, the wire hole 16 and the outlet hole 114 pass through the box body 113 and are electrically connected to the required electrical equipment. When the weak current equipment inside the box body 113 works for a long time, a large amount of heat will be generated. It is transmitted to the inside of the temperature sensor 13 through the support plate 17, the heat-conducting column 15 and the heat-conducting plate 14 in turn. When the temperature sensor 13 receives a signal that the temperature is too high, the motor 11 starts to rotate, and drives the fan blade 12 to rotate, and the outside air passes through. The filter screen 21 is transported to the inside of the box 113 to cool down the weak current equipment inside the box 113. When the temperature drops, the motor 11 stops automatically, reducing energy consumption.

When the motor 11 drives the fan blade 12 to rotate, the output shaft end of the motor 11 drives the first gear 24 to rotate, and the two second gears 25 meshed and connected to the first gear 24 follow the rotation at the same time. The plate 22 starts to remove the dust on the surface of the filter screen 21, so as to prevent the dust in the outside air from blowing into the interior of the box 113, and can also remove the dust on the surface of the filter screen 21, which increases the service life of the filter screen 21, and the dust is uniformly collected in the recycling The inside of the box 23 is convenient for users to clean up uniformly.

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. The utility model provides an equipment box is used in weak current installation of adjustable inside temperature, includes heat dissipation mechanism (1), its characterized in that: a dust removal mechanism (2) is arranged on one side of the heat dissipation mechanism (1);

the heat dissipation mechanism (1) comprises a fixing frame (111) and a box body (113), a motor (11) is fixed on one side of the fixing frame (111), a transmission shaft (112) is fixed at the output shaft end of the motor (11), a plurality of fan blades (12) are fixed on the outer side of the transmission shaft (112), a supporting plate (17) is fixed inside the box body (113), a plurality of heat conduction columns (15) are fixedly inserted into the bottom of the supporting plate (17), a heat conduction plate (14) is fixed at the bottoms of the plurality of heat conduction columns (15), and a temperature sensor (13) is fixed at the bottom of the heat conduction plate (14);

dust removal mechanism (2) are including filter screen (21), two filter screen (21) one side is contradicted there is scraper blade (22), scraper blade (22) one side is fixed with pivot (26), pivot (26) one side is fixed with second gear (25).

2. The weak current installation equipment box capable of adjusting the internal temperature according to claim 1, wherein: a plurality of partition plates (19) are fixed to the tops of the supporting plates (17), and a plurality of air holes (110) are formed in the surfaces of the partition plates (19).

3. The weak current installation equipment box capable of adjusting the internal temperature according to claim 1, wherein: transmission shaft (112) one end is fixed with first gear (24) that the meshing is connected in second gear (25) one side, mount (111) inner wall top is fixed with bracing piece (27), one side of bracing piece (27) is passed through the bearing and is rotated and connect in one side of pivot (26), mount (111) bottom activity is inserted and is had collection box (23).

4. The weak current installation equipment box capable of adjusting the internal temperature according to claim 1, wherein: the wire inlet box is characterized in that a plurality of wire inlet holes (18) are formed in the top of the box body (113), a plurality of wire outlet holes (114) are formed in the bottom of the box body (113), and a plurality of wire passing holes (16) are formed in one side of the supporting plate (17).

5. The weak current installation equipment box capable of adjusting the internal temperature according to claim 1, wherein: a plurality of elastic buckles (3) are fixed on one side of the heat conducting column (15), and rubber bumps (4) are bonded on one side of each elastic buckle (3).

6. The weak current installation equipment box capable of adjusting the internal temperature according to claim 1, wherein: the output end of the temperature sensor (13) is electrically connected to the input end of the motor (11), and one side of the filter screen (21) is fixedly embedded into one side of the box body (113).

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