CN114885591A - Energy-saving control is heat-dissipating equipment for rack - Google Patents

Abstract

The invention relates to the field of heat dissipation of a control cabinet, in particular to a heat dissipation device for an energy-saving control cabinet. Technical problem: When using the existing equipment for heat dissipation, excessive heat dissipation occurs in the position where the heat generation is small in the control cabinet, which greatly wastes energy and is not conducive to energy conservation and emission reduction. Technical solution: an energy-saving control cabinet cooling device, comprising a second square cabin, a drive assembly, and the like; a drive assembly is installed inside the second square cabin. When in use, the gas in the spherical cabin is heated by the heat generated by the electrical components, and the air pressure is increased, and the air pressure pushes the third linkage block to the left, and then pushes the third linkage block to move upward through the first linkage block, so that the first square The vents at the corresponding positions of the cabin are opened, and targeted cooling is carried out for the positions with high heat generation of electrical components, which solves the problem of excessive heat dissipation for the positions with low heat production of electrical components, and greatly improves the energy saving effect.

Description

An energy-saving control cabinet cooling device

technical field

The invention relates to the field of heat dissipation of control cabinets, in particular to a heat dissipation device for an energy-saving control cabinet.

Background technique

The control cabinet of an electrical installation will generate a lot of heat. In order to meet the needs of use, it is usually necessary to set up a heat dissipation structure in the control cabinet to discharge the heat in the control cabinet in time to avoid the high temperature affecting the operation of the components in the electrical cabinet. When using existing equipment for heat dissipation, a strong suction fan and a strong exhaust fan are generally set up on both sides of the cabinet to generate air convection in the cabinet for heat dissipation, and control the heat generated by the components in each position in the cabinet when they work Different, in order to meet the heat dissipation requirements, the existing equipment needs to be adapted to the location that generates the most heat for heat dissipation operation, that is, the place where the heat generation is small in the control cabinet has excessive heat dissipation, which greatly wastes energy and is not conducive to energy conservation and emission reduction. During the process, there will be dust attached to the vents, which will block the vents after a long time, greatly reducing the heat dissipation effect, and it is easy to bring dust into the control cabinet during the cleaning process.

Therefore, it is necessary to design an energy-saving cooling device for a control cabinet.

SUMMARY OF THE INVENTION

In order to overcome the disadvantage of excessive heat dissipation in the position where the heat generation is small in the control cabinet when using the existing equipment for heat dissipation, which greatly wastes energy and is not conducive to energy saving and emission reduction, the present invention provides an energy-saving heat dissipation device for a control cabinet.

Technical solution: an energy-saving control cabinet cooling equipment, including a first square cabin, a hatch, a handle, a second square cabin, electrical components, drive components, switching components, linkage components, fixed components, drums A wind assembly and a cover assembly; a hatch is installed on the front side of the first square cabin; four air inlets are opened on the left side of the first square cabin, and a slide port is opened in the middle of the upper side of each air inlet; the cabin A handle is fixed on the left part of the front side of the door; a second square cabin is fixed on the left side of the first square cabin; electrical components are installed on the rear side of the inner wall of the first square cabin; Drive assembly; the drive assembly is in contact with the first square cabin; four switch assemblies are installed on the drive assembly, and the four switch assemblies are vertically equidistant; a linkage assembly is installed in the middle of the right side of the four switch assemblies ; There are four fixed components installed on the driving component, and the four fixed components are vertically equidistantly arranged, and the four fixed components and the four switching components are arranged in a cross; In the high position, the drive assembly drives the linkage assembly to operate the linkage switching assembly, and opens the vent at the corresponding position of the first square cabin; the left part of the inner side of the second square cabin is installed with a blower assembly; the blower assembly is adapted to the opening of the vent. A number of airflows of different powers are sent to the first square cabin to cool its interior; four cover components are installed on the left side of the inner wall of the first square cabin to avoid affecting the distributed airflow, and the four cover components are vertical Isometric set.

Further, the drive assembly includes a guide rail rod, a motor, a first spur gear, a slide plate, a second spur gear, a first linkage block and a first guide rail frame; a guide rail rod is fixed in the middle of the inner side of the second square cabin; A motor is fixed in the middle of the side; the output shaft of the motor passes through the guide rod and is fixed with a first spur gear; a slide plate is slidably connected to the guide rod; a second spur gear is fixed on the left front part of the slide plate; The spur gears are meshed with each other; four first linkage blocks are fixedly connected to the rear side of the skateboard, and the four first linkage blocks are vertically equidistantly arranged; the left front part and the left rear part of the first square cabin are fixed A first rail frame is connected.

Further, the uppermost switching assembly includes a first connecting block, a first elastic telescopic rod, a second linkage block and a baffle; a first connecting block is fixed on the upper left part of the two first guide rail frames; two A first elastic telescopic rod is fixedly fixed inside the first connecting block; a second linkage block is fixedly connected to the telescopic ends of the two first elastic telescopic rods; a stopper is fixedly fixed between the two second linkage blocks The baffle is slidably connected with the two first guide rail frames; the baffle is slidably connected with the first square cabin.

Further, the uppermost linkage assembly includes a spherical cabin, a second connecting block, a second elastic telescopic rod, a piston and a third linkage block; the spherical cabin is fixed in the middle of the baffle; the left part of the inner wall of the spherical cabin is fixed. Two second connecting blocks are connected; a second elastic telescopic rod is fixed inside the two second connecting blocks; a piston is fixedly fixed between the telescopic ends of the two second elastic telescopic rods; the piston and the spherical cabin are fixed The body is slidingly connected; the middle part of the left side of the piston is fixed with a third linkage block.

Further, the spherical cabin is made of thermally conductive material for absorbing and conducting heat.

Further, the uppermost fixing assembly includes a third connecting block, a fourth connecting block, a transmission rod, an inverted block, a torsion spring and a laser sensor; the upper part of the guide rod is fixed with a third connecting block; the lower part of the third connecting block is A fourth connection block is fixedly connected on the side; a transmission rod is connected in rotation at the lower part of the front side and the lower part of the rear side of the fourth connection block; an inverted buckle block is fixed in the middle of the two transmission rods; There is a torsion spring, and one end of the torsion spring is fixedly connected with the inverted block, and the other end of the torsion spring is fixedly connected with the fourth connecting block; the inner middle of the fourth connecting block is fixedly connected with a laser sensor.

Further, the blower assembly includes a cylinder, a dust cover, a fan, a connecting plate, a first guide plate, a connecting rod and a second guide plate; a cylinder is communicated with the middle of the left side of the second square cabin; the cylinder A dust cover is fixedly connected to the left part of the inner side; a fan is fixedly connected to the right part of the inner side of the cylinder; The upper and lower sides are symmetrically arranged; a first guide plate is fixedly connected to the opposite sides of the two connecting plates; a connecting rod is fixedly fixed between the middle parts of the two connecting plates;

Further, the first guide plate is in the shape of a triangular prism and is used for guiding the airflow.

Further, the uppermost cover assembly includes a second guide rail frame, a telescopic plate, a fifth connection block, a fourth elastic telescopic rod and a fourth linkage block; the upper position on the left side of the inner wall of the first square cabin is fixed with two a second guide rail frame; a telescopic plate is slidably connected between the two second guide rail frames; the telescopic plate is in contact with the first square cabin; the left side of the inner wall of the first square cabin is fixed with a fifth connecting block, and The fifth connecting block is located above the telescopic plate; a fourth elastic telescopic rod is fixedly connected inside the fifth connecting block; a fourth linkage block is fixedly connected to the telescopic end of the fourth elastic telescopic rod;

Further, a dust removal component is also included, and a dust removal component is installed on the right side of the first square cabin, and the dust removal component includes a frame rail, a filter screen, a brush, a vacuum cleaner, a pipeline, a third elastic telescopic rod and a long push plate; A frame rail is fixed in the middle of the right side of a square cabin; the inner side of the frame rail is slidably connected with a filter screen, and the lower side of the upper part of the filter screen is inclined; the middle part of the upper side of the filter screen has a transparent groove; Brush; the brush is in contact with the filter screen; a vacuum cleaner is fixedly connected to the upper part of the right side of the first square cabin; a pipe is connected to the middle part of the left side of the vacuum cleaner; the pipe is fixed to the first square cabin; a third elastic telescopic rod; a long push plate is fixedly fixed between the telescopic ends of the two third elastic telescopic rods; the long push plate is in contact with the filter screen.

The invention has the following advantages: when in use, the gas in the spherical cabin is heated by the heat generated by the electrical components and the air pressure is increased, the air pressure pushes the third linkage block to the left, and then pushes the third linkage block to move upward through the first linkage block , open the vents at the corresponding positions of the first square cabin, and conduct targeted cooling to the positions where the electrical components generate high heat, which solves the problem of excessive heat dissipation for the locations where the electrical components generate low heat, and greatly improves the energy-saving effect. And according to the real-time improvement of the temperature change of the electrical components and the output power of the smaller fan, the energy-saving effect is further improved. It avoids the problem of insufficient air intake in the upper and lower vents of the first square cabin, and at the same time shields the chute openings on the upper part of the ventilation openings of the first square cabin with a telescopic plate to avoid affecting the airflow distribution. The net is lifted up, and the dust on the filter net is brushed off with the brush, and the net cloth of the filter net is pushed out to the right through the long push plate to further improve the dust removal effect. During the cleaning process, the dust entered into the interior of the first square cabin.

Description of drawings

Fig. 1 is the first structural schematic diagram of the heat-dissipating equipment for the energy-saving control cabinet of the present invention;

2 is a schematic diagram of the second structure of the heat-dissipating equipment for the energy-saving control cabinet of the present invention;

3 is a cross-sectional view of the heat-dissipating device for the energy-saving control cabinet of the present invention;

Fig. 4 is the structural representation of the drive assembly of the present invention;

5 is a schematic structural diagram of a switching assembly of the present invention;

Fig. 6 is the structural representation of the linkage assembly of the present invention;

7 is a schematic structural diagram of the fixing assembly of the present invention;

8 is a schematic structural diagram of a cover assembly of the present invention;

FIG. 9 is an enlarged view of the heat-dissipating device A for the energy-saving control cabinet of the present invention;

Fig. 10 is the structural representation of the blower assembly of the present invention;

Figure 11 is a partial structural schematic diagram of the blower assembly of the present invention;

Figure 12 is a schematic structural diagram of the dust removal assembly of the present invention;

13 is a partial structural schematic diagram of the dust removal assembly of the present invention;

FIG. 14 is a schematic structural diagram of the heat-dissipating device B for an energy-saving control cabinet according to the present invention.

Wherein, the above drawings include the following reference numerals: 1-first square cabin, 2-cabin door, 3-handle, 4-second square cabin, 5-electrical components, 201-rail rod, 202- Motor, 203-first spur gear, 204-skateboard, 205-second spur gear, 206-first linkage block, 207-first rail frame, 301-first connection block, 302-first elastic telescopic rod, 303 -Second linkage block, 304-Baffle plate, 401-Spherical cabin, 402-Second connecting block, 403-Second elastic telescopic rod, 404-Piston, 405-Third linkage block, 501-Third connecting block, 502- Fourth connecting block, 503- Transmission rod, 504- Inverted block, 505- Torsion spring, 506- Laser sensor, 601- Cylinder, 602- Dust cover, 603- Fan, 604- Connecting plate, 605- 1st deflector, 606-connecting rod, 607-second deflector, 701-frame track, 702-filter, 702a-through groove, 703-brush, 704-vacuum cleaner, 705-pipe, 706 -The third elastic telescopic rod, 707-long push plate, 801-second rail frame, 802- telescopic plate, 803-fifth connecting block, 804-fourth elastic telescopic rod, 805-fourth linkage block.

Detailed ways

The present invention will be further described below with reference to the accompanying drawings and embodiments.

Example 1

An energy-saving control cabinet cooling device, as shown in Figure 1-11, includes a first square cabin 1, a cabin door 2, a handle 3, a second square cabin 4, electrical components 5, drive components, A switching component, a linkage component, a fixing component, a blowing component and a cover component; a hatch 2 is installed on the front side of the first square cabin body 1; four air inlets are opened on the left side of the first square cabin body 1, and each There is a slideway opening in the middle of the upper side of the air inlet; the left part of the front side of the cabin door 2 is bolted with a handle 3; the left side of the first square cabin body 1 is fixed with a second square cabin body 4; the first square cabin An electrical component 5 is installed on the rear side of the inner wall of the body 1; a driving assembly is installed inside the second square cabin 4; the driving assembly is in contact with the first square cabin 1; four switching assemblies are installed on the driving assembly, and the four switching The components are vertically equidistant; a linkage component is installed in the middle of the right side of the four switching components; four fixed components are installed on the drive component, and the four fixed components are vertically equidistant, and the four fixed components are The four switching assemblies are arranged in a cross; a blower assembly is installed on the left side of the inner side of the second square cabin 4; four cover assemblies are installed on the left side of the inner wall of the first square cabin 1, and the four cover assemblies are vertical, etc. distance setting.

The drive assembly includes a guide rod 201, a motor 202, a first spur gear 203, a slide plate 204, a second spur gear 205, a first linkage block 206 and a first guide rail frame 207; the inner middle of the second square cabin 4 is fixed with a guide rail Rod 201; a motor 202 is fixed in the middle of the rear side of the rail rod 201; the output shaft of the motor 202 passes through the rail rod 201 and is fixed with a first spur gear 203; the rail rod 201 is slidably connected with a slide plate 204; A second spur gear 205 is fixed; the second spur gear 205 meshes with the first spur gear 203; four first linkage blocks 206 are welded on the rear side of the slide plate 204, and the four first linkage blocks 206 are vertically equidistant Arrangement; a first guide rail frame 207 is fixedly connected to the left front part and the left rear part of the first square cabin 1 .

The top switch assembly includes a first connecting block 301, a first elastic telescopic rod 302, a second linkage block 303 and a baffle 304; a first connecting block 301 is welded to the upper left sides of the two first guide rail frames 207; A first elastic telescopic rod 302 is fixed inside the two first connecting blocks 301 ; a second linkage block 303 is fixed to the telescopic ends of the two first elastic telescopic rods 302 ; A baffle 304 is fixedly fixed therebetween; the baffle 304 is slidably connected with the two first guide rail frames 207 ; the baffle 304 is slidably connected with the first square cabin body 1 .

The uppermost linkage assembly includes a spherical cabin 401, a second connecting block 402, a second elastic telescopic rod 403, a piston 404 and a third linkage block 405; the middle of the baffle 304 is fixed with a spherical cabin 401; the spherical cabin Two second connecting blocks 402 are welded on the left part of the inner wall of 401; a second elastic telescopic rod 403 is fixed inside the two second connecting blocks 402; the telescopic ends of the two second elastic telescopic rods 403 are fixed together There is a piston 404; the piston 404 is slidably connected with the spherical cabin 401; a third linkage block 405 is welded to the middle of the left side of the piston 404; the spherical cabin 401 is made of thermally conductive material for absorbing and conducting heat.

The uppermost fixing assembly includes a third connecting block 501, a fourth connecting block 502, a transmission rod 503, an undercut block 504, a torsion spring 505 and a laser sensor 506; the upper part of the rail rod 201 is bolted with a third connecting block 501; A fourth connecting block 502 is welded on the lower side of the third connecting block 501; a transmission rod 503 is rotatably connected to the lower part of the front side and the lower part of the rear side of the fourth connecting block 502; 504; a torsion spring 505 is sleeved on the two transmission rods 503, and one end of the torsion spring 505 is fixedly connected with the inverted block 504, and the other end of the torsion spring 505 is fixedly connected with the fourth connection block 502; the fourth connection A laser sensor 506 is fixed in the middle of the inner side of the block 502 .

The blower assembly includes a cylinder 601, a dust cover 602, a fan 603, a connecting plate 604, a first deflector 605, a connecting rod 606 and a second deflector 607; the middle of the left side of the second square cabin 4 communicates with The cylinder 601; the inner left part of the cylinder 601 is fixed with a dust cover 602; the inner right part of the cylinder 601 is fixed with a fan 603; the inner middle part of the second square cabin 4 is fixed with two connecting plates 604, and two The connecting plates 604 are arranged obliquely, and the two connecting plates 604 are arranged symmetrically up and down; a first deflector 605 is fixedly connected to the back sides of the two connecting plates 604; A connecting rod 606; the middle of the connecting rod 606 is welded with a second deflector 607;

The uppermost cover assembly includes a second guide rail frame 801, a telescopic plate 802, a fifth connection block 803, a fourth elastic telescopic rod 804 and a fourth linkage block 805; the upper position on the left side of the inner wall of the first square cabin 1 is welded There are two second rail frames 801; a telescopic plate 802 is slidably connected between the two second rail frames 801; the telescopic plate 802 is in contact with the first square cabin body 1; the left side of the inner wall of the first square cabin body 1 is welded There is a fifth connecting block 803, and the fifth connecting block 803 is located above the telescopic plate 802; a fourth elastic telescopic rod 804 is fixed inside the fifth connecting block 803; the telescopic end of the fourth elastic telescopic rod 804 is fixed with a fourth linkage Block 805 ; the fourth linkage block 805 is fixedly connected with the telescopic plate 802 .

First, when the power is turned on, the electrical components 5 operate to generate heat, the spherical cabin 401 absorbs the heat, and heats the gas inside the spherical cabin 401, so that the air pressure inside the spherical cabin 401 is increased, and the piston 404 is pushed toward the When moving to the left, the piston 404 drives the third linkage block 405 to move to the left, and compresses the two second elastic telescopic rods 403. The laser sensor 506 detects that the third linkage block 405 extends to the left, and then starts the motor 202, the motor 202 drives the first spur gear 203 to rotate, the first spur gear 203 drives the second spur gear 205 to move upward, the second spur gear 205 drives the slide plate 204 to slide up on the rail rod 201, and the slide plate 204 drives the first linkage block 206 to move upward, The first linkage block 206 moves upward to contact the third linkage block 405 extending to the left, the first linkage block 206 moves upward to push the third linkage block 405 to move upward, and the third linkage block 405 drives the parts on it to move upward, so that the The spherical cabin 401 drives the baffle 304 to move upward, the baffle 304 drives the two second linkage blocks 303 to move upward, the two second linkage blocks 303 stretch the two first elastic telescopic rods 302 , and the second linkage blocks 303 After the upward movement, stop blocking the air inlet on the left side of the first square cabin body 1, and at the same time, the third linkage block 405 moves upward to contact the two slopes at the bottom of the two inverted blocks 504, and the third linkage block 405 continues to move upward to push The movement of the two upside-down blocks 504 makes the upside-down blocks 504 turn to the outside around the transmission rod 503 , and the third linkage block 405 continues to move upward and stops contacting the upside-down blocks 504 , and the torsion spring 505 drives the upside-down blocks 504 to flip back to their original positions. , so that the two upside-down blocks 504 clamp the third linkage block 405, and at the same time, the spherical cabin 401 moves upward to contact the telescopic plate 802 and the fourth linkage block 805, and the spherical cabin 401 continues to move upward to push the lower part of the telescopic plate 802 Move upward to tighten, and compress the fourth elastic telescopic rod 804, then push the tightened telescopic plate 802 to slide upward in the two second guide rail frames 801, and then the motor 202 drives the first spur gear 203 to reverse, so that the The sliding plate 204 and the first linkage block 206 move back to their original positions. At this time, the third linkage block 405 is stuck by the two inverted blocks 504, so that the baffle 304 is kept prohibited, and the four switching assemblies and four linkage assemblies are driven by the driving assembly. Cooperate with the four fixed components, open the four vents on the left side of the first square cabin 1 according to the heat dissipation of each part of the electrical component 5, start the fan 603, and detect the third linkage moving to the left through the laser sensor 506 The number of blocks 405 reflects the number of open vents, and the power of the fan 603 is adjusted according to the number of open vents. The fan 603 draws the outside air into the cylinder 601, filters out the impurities in the air through the dust cover 602, and then The air flows to the right in a cylindrical shape, and the airflow on the upper and lower sides respectively contacts the two first guide plates 605, and then guides the upper and lower sides through the two first guide plates 605. The air is guided to the front and rear sides through the front and rear inclined slopes of the two first deflectors 605, so that the air is evenly distributed to the upper and lower parts of the second square cabin 4, and the air in the middle touches the right The second deflector 607 guides the airflow in the middle to the front side and the rear side through the second deflector 607, so that the air flowing in the cylinder is evenly distributed inside the second square cabin 4, and then passes through the first square cabin The opening opened on the left side of the body 1 flows into its interior, and targeted cooling is carried out on the position where the electrical component 5 produces high heat, which solves the problem of excessive heat dissipation for the location where the electrical component 5 produces low heat. When the electrical component 5 is lowered to When the temperature is lower, the temperature of the gas inside the spherical cabin 401 decreases, that is, the air pressure decreases, and then the two second elastic telescopic rods 403 rebound to drive the piston 404 to move back to the original position, and the piston 404 drives the third linkage block 405 to the right. Move back to the original position and disengage the two upside-down blocks 504, so that the two first elastic telescopic rods 302 rebound to drive the baffle 304 to move back to the original position, and cover the ventilation opening on the left side of the first square cabin 1 again. , and then the fan 603 reduces the output power according to the number of closed vents. When the temperature of the electrical component 5 rises again, the laser sensor 506 detects that the third linkage block 405 extends to the left, and then repeats the above operation to connect the corresponding vent Turn on, thereby realizing the improvement of real-time performance and the output power of the smaller fan 603, and further improving the energy saving effect. When the motor 202 is turned off, the heat generated by the electrical components 5 can be used to heat the gas in the spherical cabin 401 and increase the air pressure. Push the third linkage block 405 to extend to the left, and then push the third linkage block 405 to move upward through the first linkage block 206 to open the vent at the corresponding position of the first square cabin 1 , and generate high heat to the electrical components 5 Targeted cooling is carried out at the location of the electrical component 5, which solves the problem of excessive heat dissipation in the location where the electrical component 5 produces low heat, greatly improves the energy saving effect, and further improves the real-time improvement of the temperature change of the electrical component 5 and the output power of the smaller fan 603. Energy saving effect, at the same time, the air is evenly guided into the second square cabin 4 through the two first baffles 605 and the second baffle 607, avoiding the air intake volume of the upper and lower vents of the first square cabin 1 At the same time, the sliding slot on the upper part of the ventilation opening of the first square cabin 1 is shielded by the telescopic plate 802 to avoid affecting the airflow distribution.

Example 2

On the basis of Embodiment 1, as shown in Figures 1-3 and 12-14, a dust removal assembly is also included, and a dust removal assembly is installed on the right side of the first square cabin 1, and the dust removal assembly includes a frame rail 701, a filter Net 702, brush 703, vacuum cleaner 704, pipe 705, third elastic telescopic rod 706 and long push plate 707; the middle part of the right side of the first square cabin 1 is fixed with a frame rail 701; the inner side of the frame rail 701 is slidably connected with a filter Net 702, the upper and lower sides of the filter screen 702 are inclined surfaces; the upper middle of the filter screen 702 is provided with a through groove 702a; the upper right side of the frame rail 701 is bolted with a brush 703; A vacuum cleaner 704 is fixedly connected to the upper right side of a square cabin 1; a pipe 705 is connected to the middle of the left side of the vacuum cleaner 704; the pipe 705 is fixed to the first square cabin 1; A telescopic rod 706 ; a long push plate 707 is fixed between the telescopic ends of the two third elastic telescopic rods 706 ; the long push plate 707 is in contact with the filter screen 702 .

First, connect the external dust collecting equipment to the pipe 705. When the frame rail 701 is contaminated with too much dust, the filter screen 702 is moved upward by manually holding the through groove 702a. When the filter screen 702 moves upward, the brush 703 will The dust on the outside of the filter screen 702 is brushed off, and at the same time, the upper part of the filter screen 702 moves upward away from the long push plate 707, so that the two third elastic telescopic rods 706 are stretched at the same time to drive the long push plate 707 to move upward to the right, so that the long push plate 707 moves upward to the right. The push plate 707 pushes out the mesh of the filter screen 702, so that the mesh cloth of the filter screen 702 is in close contact with the brush 703, which further improves the dust removal effect, and the long push plate 707 is located below the brush 703, that is, when removing dust, The brush 703 always brushes off the dust above the long push plate 707, part of the dust flows to the left through the filter 702 to the upper side of the long push plate 707, starts the vacuum cleaner 704, and the vacuum cleaner 704 absorbs the dust passing through the filter 702 to the left, To avoid the dust entering the first square cabin 1 to the left during the brushing process, then push the filter screen 702 down to the original position, and the inclined surface at the upper part of the filter screen 702 pushes the long push plate 707 to move back to the original position. The plate 707 re-compresses the two third elastic telescopic rods 706. When in use, the filter screen 702 is manually lifted upward, and the dust on the filter screen 702 is brushed off with the brush 703, and the filter screen 702 is removed by the long push plate 707. The mesh cloth is pushed out to the right to further improve the dust removal effect, and at the same time, the dust passing through the filter screen 702 is automatically collected and removed to prevent the dust from entering the interior of the first square cabin 1 during the cleaning process.

The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments. Within the knowledge scope of those skilled in the art, various modifications can be made without departing from the spirit of the present invention. kind of change.

Claims (10)

1. A heat dissipation device for an energy-saving control cabinet, comprising a first square cabin (1), a cabin door (2), a handle (3), a second square cabin (4) and electrical components (5) ; A hatch (2) is installed on the front side of the first square cabin body (1); four air inlets are opened on the left side of the first square cabin body (1), and each air inlet is provided with an air inlet in the middle of the upper side The entrance of the chute; the left part of the front side of the hatch (2) is fixed with a handle (3); the left side of the first square cabin body (1) is fixed with a second square cabin body (4); the first square cabin body (1) Electrical components (5) are installed on the rear side of the inner wall; it is characterized in that it also includes a driving component, a switching component, a linkage component, a fixing component, a blowing component and a cover component; the second square cabin body (4) is installed inside There is a drive assembly; the drive assembly is in contact with the first square cabin (1); four switch assemblies are installed on the drive assembly, and the four switch assemblies are vertically equidistant; the four switch assemblies are installed in the middle of the right side There is a linkage assembly; four fixed assemblies are installed on the drive assembly, and the four fixed assemblies are vertically equidistantly arranged, and the four fixed assemblies and the four switching assemblies are arranged in a cross; the first square is detected through the linkage assembly. At the position where the heat is high in the cabin (1), the drive assembly drives the linkage assembly to link the switching assembly to operate, opening the vent at the corresponding position of the first square cabin (1); the inner left part of the second square cabin (4) A blower assembly is installed; the blower assembly is adapted to the number of open vents to deliver airflows of different powers to the first square cabin (1) to cool its interior; the left side of the inner wall of the first square cabin (1) is installed with a Four cover assemblies are used to avoid affecting the distribution airflow, and the four cover assemblies are vertically equidistant. 2. The energy-saving control cabinet cooling device according to claim 1, characterized in that the drive assembly comprises a rail rod (201), a motor (202), a first spur gear (203), a sliding plate (204) , a second spur gear (205), a first linkage block (206) and a first guide rail frame (207); a guide rail rod (201) is fixed in the middle of the inner side of the second square cabin (4); after the guide rail rod (201) A motor (202) is fixedly connected to the middle of the side; the output shaft of the motor (202) passes through the guide rail rod (201) and is fixedly connected with a first spur gear (203); the guide rail rod (201) is slidably connected with a sliding plate (204); the sliding plate (204) A second spur gear (205) is fixed on the front of the left side; the second spur gear (205) meshes with the first spur gear (203); four first linkages are fixed on the rear side of the slide plate (204) Blocks (206), and the four first linkage blocks (206) are vertically equidistantly arranged; a first guide rail frame ( 207). 3. The energy-saving control cabinet cooling device according to claim 2, wherein the uppermost switching component comprises a first connecting block (301), a first elastic telescopic rod (302), a second linkage block (303) and baffle plate (304); a first connecting block (301) is fixedly connected to the upper left side of the two first guide rail frames (207); A first elastic telescopic rod (302); a second linkage block (303) is fixedly connected to the telescopic ends of the two first elastic telescopic rods (302); the two second linkage blocks (303) are fixedly connected together There is a baffle plate (304); the baffle plate (304) is slidably connected with the two first guide rail frames (207); the baffle plate (304) is slidably connected with the first square cabin body (1). 4. The energy-saving control cabinet cooling device according to claim 3, characterized in that the linkage assembly located at the top comprises a spherical cabin (401), a second connection block (402), a second elastic expansion and contraction A rod (403), a piston (404) and a third linkage block (405); a spherical cabin (401) is fixed in the middle of the baffle plate (304); two second A connecting block (402); a second elastic telescopic rod (403) is fixedly fixed inside the two second connecting blocks (402); A piston (404); the piston (404) is slidably connected with the spherical cabin (401); a third linkage block (405) is fixedly connected to the middle of the left side of the piston (404). 5. The energy-saving control cabinet heat dissipation device according to claim 4, characterized in that the spherical cabin (401) is made of a thermally conductive material for absorbing and conducting heat. 6. The energy-saving control cabinet cooling device according to claim 4, characterized in that the uppermost fixed component comprises a third connecting block (501), a fourth connecting block (502), a transmission rod ( 503), an upside down block (504), a torsion spring (505) and a laser sensor (506); a third connecting block (501) is fixedly connected to the upper part of the guide rail rod (201); the lower side of the third connecting block (501) is fixedly connected There is a fourth connecting block (502); the lower part of the front side and the lower part of the rear side of the fourth connecting block (502) are rotatably connected with a transmission rod (503); the middle parts of the two transmission rods (503) are fixedly connected with an inverted block (504); a torsion spring (505) is sleeved on the two transmission rods (503), and one end of the torsion spring (505) is fixedly connected with the inverted block (504), and the other end of the torsion spring (505) The fourth connection block (502) is fixedly connected; the inner middle of the fourth connection block (502) is fixedly connected with a laser sensor (506). 7. The energy-saving control cabinet cooling device according to claim 6, wherein the blower assembly comprises a cylinder (601), a dust cover (602), a fan (603), and a connecting plate (604). ), a first deflector (605), a connecting rod (606) and a second deflector (607); a cylinder (601) is connected to the middle of the left side of the second square cabin (4); the cylinder (601) A dust cover (602) is fixedly connected to the left part of the inner side; a fan (603) is fixedly connected to the right part of the inner side of the cylinder (601); And the two connecting plates (604) are arranged obliquely, and the two connecting plates (604) are arranged symmetrically up and down; the opposite sides of the two connecting plates (604) are fixedly fixed with a first air guide plate (605); A connecting rod (606) is fixedly fixed between the middle parts of the connecting plates (604); a second air guide plate (607) is fixedly fixed at the middle part of the connecting rod (606). 8 . The energy-saving control cabinet cooling device according to claim 7 , wherein the first air guide plate ( 605 ) is in the shape of a triangular prism, and is used for guiding the airflow. 9 . 9 . The energy-saving control cabinet cooling device according to claim 7 , wherein the uppermost cover assembly comprises a second guide rail frame ( 801 ), a telescopic plate ( 802 ), and a fifth connection block ( 803 ). 10 . ), the fourth elastic telescopic rod (804) and the fourth linkage block (805); two second guide rail frames (801) are fixed to the upper position of the left side of the inner wall of the first square cabin (1); A telescopic plate (802) is slidably connected between the two guide rail frames (801); the telescopic plate (802) is in contact with the first square cabin (1); A fifth connecting block (803) is located above the telescopic plate (802); a fourth elastic telescopic rod (804) is fixed inside the fifth connecting block (803); the fourth elastic telescopic rod ( A fourth linkage block (805) is fixedly connected to the telescopic end of 804); the fourth linkage block (805) is fixedly connected to the telescopic plate (802). 10. The energy-saving control cabinet cooling device according to claim 9, characterized in that it further comprises a dust removal assembly, a dust removal assembly is installed on the right side of the first square cabin (1), and the dust removal assembly includes a frame Track (701), filter screen (702), brush (703), vacuum cleaner (704), pipe (705), third elastic telescopic rod (706) and long push plate (707); the first square cabin ( 1) A frame rail (701) is fixedly connected to the middle of the right side; a filter screen (702) is slidably connected to the inner side of the frame rail (701), and the upper and lower sides of the filter screen (702) are inclined; The through groove (702a); the upper right side of the frame rail (701) is fixed with a brush (703); the brush (703) is in contact with the filter screen (702); the right side of the first square cabin (1) A vacuum cleaner (704) is fixedly connected to the upper part; a pipe (705) is connected to the middle of the left side of the vacuum cleaner (704); the pipe (705) is fixedly connected to the first square cabin (1); a third elastic telescopic rod (706); a long push plate (707) is fixedly fixed between the telescopic ends of the two third elastic telescopic rods (706); the long push plate (707) is connected to the filter screen (702) touch.

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