CN213343176U - Dustproof heat dissipation electric power cabinet - Google Patents
Dustproof heat dissipation electric power cabinet Download PDFInfo
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- CN213343176U CN213343176U CN202022610507.2U CN202022610507U CN213343176U CN 213343176 U CN213343176 U CN 213343176U CN 202022610507 U CN202022610507 U CN 202022610507U CN 213343176 U CN213343176 U CN 213343176U
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Abstract
The utility model discloses a dustproof heat dissipation electric power cabinet, including the box, the box lower extreme is equipped with fixed case, and fixed case lower extreme is equipped with a plurality of gyro wheels, is equipped with fixed subassembly in the fixed case, and the box both sides all are equipped with water-cooling subassembly, and box upper end bilateral symmetry is equipped with the through-hole, is equipped with the commentaries on classics board in the through-hole, is equipped with mobile subassembly, control assembly and thermodetector in the box, and the box upper end is equipped with runner assembly. Set up the storage water tank through the side at airtight box, the circulating pump passes through the cooling tube with the cooling water in the storage water tank and realizes flowing, and the cooling tube absorbs the heat in the box and transports it to the storage water tank in, and then looses the heat through the fin, and the dust outside the whole process box can't get into the box, is carrying out radiating in-process furthest prevents that the dust from getting into the box, improves the life of device.
Description
Technical Field
The utility model relates to an electric power cabinet technical field specifically is a dustproof heat dissipation electric power cabinet.
Background
The electric cabinet is a common electric power infrastructure, and a large number of electric power components are arranged in the electric power cabinet; when the electric power cabinet works, a large amount of heat is generated inside the electric power cabinet, so that a heat dissipation window needs to be arranged on the side wall of the electric power cabinet; for the existing heat dissipation window, the basic structure is a strip-shaped louver structure, namely, a group of parallel strip-shaped holes are formed in each side wall, the upper part of each strip-shaped hole is provided with a strip-shaped eave which is turned downwards and semi-surrounds the strip-shaped hole, and the strip-shaped eave is used for shielding the strip-shaped hole from rainwater. When the traditional heat dissipation window works, external dust easily enters the box body and is accumulated on electrical elements, and then the electrical elements are damaged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dustproof heat dissipation electric power cabinet to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a dustproof heat dissipation electric power cabinet, includes the box, the box lower extreme is equipped with fixed case, fixed case lower extreme is equipped with a plurality of gyro wheels, be equipped with a plurality of fixed subassemblies of fixed box in the fixed case, the box both sides all are equipped with water-cooling subassembly, box upper end bilateral symmetry is equipped with the through-hole, be equipped with the commentaries on classics board of being connected with the box rotation in the through-hole, be equipped with the mobile subassembly that is used for making the interior air current of box flow to flow in the box, the box upper end is equipped with two commentaries on classics board pivoted runner assembly of drive, be equipped with the control assembly that controls the commenta.
As a further aspect of the present invention: fixed subassembly includes first hydraulic component, inner chamber, first bull stick, montant, sliding plug, supporting shoe, smooth chamber and first spring, first hydraulic component and inner chamber set up in fixed incasement, first hydraulic component output extends to the inner chamber, first hydraulic component output rotates with the one end of first bull stick to be connected, the first bull stick other end rotates with the one end of montant to be connected, the montant runs through fixed case and sliding connection with it, the montant extends to the outer one end fixedly connected with sliding plug of fixed case, sliding plug and supporting shoe sliding connection, be equipped with in the supporting shoe and supply the gliding chamber of sliding plug, the chamber wall of sliding chamber is connected with sliding plug through first spring, supporting shoe and montant sliding connection.
As a further aspect of the present invention: the water cooling assembly comprises a water storage tank, a circulating pump and a cooling pipe, the water storage tank is fixedly connected with the tank body, cooling water is filled in the water storage tank, the circulating pump is arranged in the water storage tank, the output end of the circulating pump is communicated with the cooling pipe, and the cooling pipe penetrates through the tank body and the water storage tank and extends into the tank body.
As a further aspect of the present invention: the side end of the water storage tank is provided with a plurality of radiating fins.
As a further aspect of the present invention: and a stop block which is used for stopping the rotation of the rotating plate and is fixedly connected with the box body is arranged in the through hole.
As a further aspect of the present invention: the mobile assembly comprises a case, a motor, a connecting shaft and fan blades, the case is fixedly connected with the case, the motor is arranged in the case, the output end of the motor is fixedly connected with one end of the connecting shaft, the connecting shaft penetrates through the case and is rotatably connected with the case, and the connecting shaft extends to one end of the case and is fixedly connected with the fan blades.
As a further aspect of the present invention: the rotating assembly comprises a bidirectional hydraulic element, second rotating rods and a connecting block, two output ends of the bidirectional hydraulic element are respectively connected with one ends of the two second rotating rods in a rotating mode, the other ends of the second rotating rods are connected with the connecting block in a rotating mode, and the connecting block is connected with the rotating plate in a sliding mode.
As a further aspect of the present invention: the control assembly comprises a cavity, a chute, a convex rod, a containing groove, a third rotating rod, a fixed block, a vertical column, a second spring, a conversion plate, flow holes and an inductor, the cavity is arranged in the upper wall of the box body, the chute communicated with the cavity and the through hole is arranged in the upper wall of the box body, the convex rod is connected in the chute in a sliding manner, one end of the convex rod is rotatably connected with one end of the third rotating rod, the other end of the third rotating rod is rotatably connected with the fixed block, the fixed block is fixedly connected with the vertical column, the upper end of the vertical column is connected with the cavity wall of the cavity through the second spring, the convex rod is tightly attached to the conversion plate under the elastic action of the second spring, the rotation plate is provided with the containing groove at the top end of the convex rod, the vertical column penetrates through the box body and the cooling pipe and is slidably connected with the box body and the cooling pipe, the vertical, and a sensor for detecting the displacement stroke of the convex rod is arranged in the upper wall of the box body.
As a further aspect of the present invention: the conversion plate is an arc plate with a certain radian.
As a further aspect of the present invention: and a dust screen fixedly connected with the box body is arranged in the through hole.
Compared with the prior art, the beneficial effects of the utility model are that:
the water storage tank is arranged at the side end of the closed tank body, the circulating pump in the water storage tank enables cooling water to flow through the cooling pipe, the cooling pipe absorbs heat in the tank body and transports the heat to the water storage tank, and then the heat is dissipated through the radiating fins, dust outside the tank body cannot enter the tank body in the whole process, the dust is prevented from entering the tank body to the maximum extent in the heat dissipation process, and the service life of the device is prolonged; when water flows in the cooling pipe, the vertical column moves downwards through the conversion plate with a certain radian, the protruding rod is connected with the rotating plate through the third rotating rod to separate the protruding rod from the rotating plate, so that the rotating plate rotates after the bidirectional hydraulic element works, the upper end of the box body is opened, the motor rotates to enable the connecting shaft to drive the fan blades to rotate, hot air in the box body flows through the through hole to realize cooling work, and the through hole is sealed by the rotating plate when the temperature in the box body is low, so that dust is prevented from entering the box body; the first hydraulic element works to enable the first rotating rod to drive the vertical rod to move downwards, so that the supporting block moves downwards to be in contact with the ground to fix the box body; the damping support of the box body is realized through the elastic force action of the first spring; the four different first hydraulic elements are controlled to work, so that the downward moving distance of the four supporting blocks can be adjusted, and the box body can be supported under the condition that the ground is uneven.
Drawings
Fig. 1 is a schematic structural diagram of a dustproof heat dissipation power cabinet.
Fig. 2 is a schematic view of a partial structure of a dustproof heat dissipation power cabinet.
Fig. 3 is a partially enlarged structural diagram of a portion a in fig. 1 of a dustproof heat dissipation power cabinet.
Fig. 4 is a partially enlarged structural diagram of a portion B in fig. 1 of the dustproof heat dissipation power cabinet.
Fig. 5 is a three-dimensional schematic diagram of connection between a vertical column and a conversion plate of a dustproof heat dissipation power cabinet.
In the figure: 1-box body, 2-fixed box, 3-roller, 4-first hydraulic element, 5-inner cavity, 6-first rotating rod, 7-vertical rod, 8-sliding plug, 9-supporting block, 10-sliding cavity, 11-first spring, 12-water storage tank, 13-circulating pump, 14-cooling pipe, 15-radiating fin, 16-through hole, 17-rotating plate, 18-stop block, 19-box, 20-motor, 21-connecting shaft, 22-fan blade, 23-dust-proof net, 24-bidirectional hydraulic element, 25-second rotating rod, 26-connecting block, 27-cavity, 28-chute, 29-convex rod, 30-holding tank, 31-third rotating rod, 32-fixed block, 33-vertical column, 34-second spring, 35-conversion plate, 36-flow hole, 37-inductor, 38-temperature detector.
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 efforts belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-5, a dustproof heat dissipation electric power cabinet comprises a box body 1, a fixed box 2 is arranged at the lower end of the box body 1, four dry rollers 3 are arranged at the lower end of the fixed box 2, four fixed assemblies for fixing the box body 1 are arranged in the fixed box 2, water cooling assemblies are arranged on two sides of the box body 1, through holes 16 are symmetrically formed in two sides of the upper end of the box body 1, a rotating plate 17 rotatably connected with the box body 1 is arranged in the through holes 16, a flowing assembly for enabling airflow in the box body 1 to flow is arranged in the box body 1, a rotating assembly for driving the two rotating plates 17 to rotate is arranged at the upper end of the box body 1, a control assembly for controlling the rotation of the rotating plate 17.
The fixing component comprises a first hydraulic component 4, an inner cavity 5, a first rotating rod 6, a vertical rod 7, a sliding plug 8, a supporting block 9, a sliding cavity 10 and a first spring 11, the first hydraulic component 4 and the inner cavity 5 are arranged in the fixing box 2, the output end of the first hydraulic component 4 extends into the inner cavity 5, the output end of the first hydraulic component 4 is rotatably connected with one end of the first rotating rod 6, the other end of the first rotating rod 6 is rotatably connected with one end of the vertical rod 7, the vertical rod 7 penetrates through the fixing box 2 and is slidably connected with the fixing box 2, one end of the vertical rod 7 extending out of the fixing box 2 is fixedly connected with the sliding plug 8, the sliding plug 8 is slidably connected with the supporting block 9, a sliding cavity 10 for sliding the sliding plug 8 is arranged in the supporting block 9, the sliding cavity 10 is connected with the sliding plug 8 through the first spring 11, the supporting block 9 is slidably connected with the vertical rod 7, the first hydraulic component 4 in the fixing box 2 works, the output end of the first hydraulic component, the other end of the first rotating rod 6 drives the vertical rod 7 to move downwards, the vertical rod 7 moves downwards to enable the sliding plug 8, the first spring 11 and the supporting block 9 to move downwards, the supporting block 9 moves downwards to be in contact with the ground, the lower end of the vertical rod 7 and the sliding plug 8 slide in the sliding cavity 10 in the supporting block 9 until the vertical rod and the sliding plug move to the maximum compression stroke of the first spring 11, and at the moment, the box body 1 is fixed on the ground;
the water cooling assembly comprises a water storage tank 12, a circulating pump 13 and a cooling pipe 14, the water storage tank 12 is fixedly connected with the tank body 1, cooling water is filled in the water storage tank 12, the circulating pump 13 is arranged in the water storage tank 12, the output end of the circulating pump 13 is communicated with the cooling pipe 14, the cooling pipe 14 penetrates through the tank body 1 and the water storage tank 12 and extends into the tank body 1, the circulating pump 13 in the water storage tank 12 works, the circulating pump 13 enables the cooling water to flow through the cooling pipe 14, and the cooling pipe 14 absorbs heat in the tank body 1 and transports the heat into the water storage tank;
furthermore, a plurality of radiating fins 15 are arranged at the side end of the water storage tank 12, the radiating fins 15 are made of copper, the cooling pipe 14 absorbs heat in the tank body 1 and transports the heat to the water storage tank 12, and then the heat is radiated out through the radiating fins 15;
furthermore, a stop block 18 which is used for stopping the rotation of the rotating plate 17 and is fixedly connected with the box body 1 is arranged in the through hole 16;
the flowing assembly comprises a case 19, a motor 20, a connecting shaft 21 and fan blades 22, the case 19 is fixedly connected with the box body 1, the motor 20 is arranged in the case 19, the motor 20 is a servo motor EDSMT-2T110-020A, the output end of the motor 20 is fixedly connected with one end of the connecting shaft 21, the connecting shaft 21 penetrates through the box body 1 and is rotatably connected with the box body 1, one end, extending into the box body 1, of the connecting shaft 21 is fixedly connected with the fan blades 22, at the moment, the motor 20 in the case 19 works, the output end of the motor 20 rotates to drive the connecting shaft 21 to rotate, the connecting shaft 21 rotates to drive the fan blades 22 to rotate;
the rotating assembly comprises a bidirectional hydraulic component 24, second rotating rods 25 and a connecting block 26, two output ends of the bidirectional hydraulic component 24 are respectively rotatably connected with one ends of the two second rotating rods 25, the other ends of the second rotating rods 25 are rotatably connected with the connecting block 26, the connecting block 26 is slidably connected with the rotating plate 17, two output ends of the bidirectional hydraulic component 24 move to drive one end of each second rotating rod 25 to move, the other end of each second rotating rod 25 drives the connecting block 26 to slide on the rotating plate 17, when the connecting block 26 slides to a limit position, the moving block 26 drives the rotating plate 17 to rotate, and the through hole 16 is opened;
the control component comprises a cavity 27, a sliding groove 28, a convex rod 29, an accommodating groove 30, a third rotating rod 31, a fixed block 32, a vertical column 33, a second spring 34, a conversion plate 35, a flow hole 36 and an inductor 37, wherein the cavity 27 is arranged in the upper wall of the box body 1, the sliding groove 28 communicated with the cavity 27 and the through hole 16 is arranged in the upper wall of the box body 1, the convex rod 29 is connected in the sliding groove 28 in a sliding manner, one end of the convex rod 29 is rotatably connected with one end of the third rotating rod 31, the other end of the third rotating rod 31 is rotatably connected with the fixed block 32, the fixed block 32 is fixedly connected with the vertical column 33, the upper end of the vertical column 33 is connected with the cavity wall of the cavity 27 through the second spring 34, the convex rod 29 is tightly attached to the rotating plate 17 under the elastic force of the second spring 34, the rotating plate 17 is provided with the top end 30 for accommodating the convex rod 29, the vertical column 33 penetrates through the accommodating groove 1 and the cooling pipe, a plurality of flow holes 36 are formed in the conversion plate 35, an inductor 37 for detecting the displacement stroke of the convex rod 29 is arranged in the upper wall of the box body 1, and the second spring 34 realizes the limitation of the convex rod 29 on the rotation of the conversion plate 17 through the elastic force when cooling water does not flow;
further, the conversion plate 35 is an arc-shaped plate with a certain radian, so that the conversion plate 35 is easy to drive the vertical column 33 to move downwards when water flows in the cooling pipe 14;
further, the specific structure and model of the first hydraulic component 4, the bidirectional hydraulic component 24, the sensor 37 and the temperature detector 38 are the prior art, and are not described herein again, wherein the bidirectional hydraulic component 24 is a hydraulic component having two output ends.
The utility model discloses embodiment 1's theory of operation is:
the box body 1 is moved to different positions to work through four rollers 3 arranged at the lower end of the fixed box 2, when the box body is moved to a specified position, a first hydraulic element 4 in the fixed box 2 works, the output end of the first hydraulic element 4 moves to enable one end of a first rotating rod 6 in an inner cavity 5 to move, then the other end of the first rotating rod 6 drives a vertical rod 7 to move downwards, the vertical rod 7 moves downwards to enable a sliding plug 8, a first spring 11 and a supporting block 9 to move downwards, the supporting block 9 moves downwards to be in contact with the ground, the lower end of the vertical rod 7 and the sliding plug 8 slide in a sliding cavity 10 in the supporting block 9 until the sliding plug moves to the maximum compression stroke of the first spring 11, at the moment, the box body 1 is fixed on the ground, and elastic support on the box body; the four different first hydraulic elements 4 are controlled to work, so that the downward movement distance of the four supporting blocks 9 can be adjusted, and the box body 1 can be supported under the condition that the ground is uneven;
when the power element in the box body 1 works to generate heat, the circulating pump 13 in the water storage tank 12 at the side end of the box body 1 works, the circulating pump 13 enables cooling water to flow through the cooling pipe 14, the cooling pipe 14 absorbs the heat in the box body 1 and transports the heat to the water storage tank 12, and then the heat is dissipated through the radiating fins 15;
the heat in the box body 1 is detected by the temperature detector 38, when the temperature in the box body 1 is high, the temperature detector 38 generates a signal to enable the circulating pump 13 to work in an accelerating way, and the water flow speed in the cooling pipe 14 is increased;
when the flow rate of the water in the cooling pipe 14 is increased, when the water flows through the flow hole 36 on the conversion plate 35, the vertical column 33 moves downwards, the fixed block 32 moves downwards, the third rotating rod 31 moves downwards to drive the protruding rod 29 to slide in the sliding groove 28, the top end of the protruding rod 29 moves out of the accommodating groove 30 in the rotation plate 17, at this time, when the sensor 37 detects that the displacement stroke of the protruding rod 29 reaches a specified value, the sensor 37 sends out a signal to enable the bidirectional hydraulic component 24 to work, two output ends of the bidirectional hydraulic component 24 move to drive one end of the second rotating rod 25 to move, then the other end of the second rotating rod 25 drives the connecting block 26 to slide on the rotation plate 17, when the connecting block 26 slides to a limit position, the moving block 26 drives the rotation plate 17 to rotate, the through hole 16 is opened, at this time, the motor 20 in the case 19 works, the, and then hot air in the box body 1 flows out through the through holes 16, so that heat dissipation and cooling are realized.
Example 2
The embodiment is further improved on the basis of the embodiment 1, and the improvement points are as follows: the through hole 16 is internally provided with a dust screen 23 fixedly connected with the box body 1, and the dust screen 23 is arranged to prevent dust from entering the box body 1 when air flows in the through hole 16.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A dustproof heat dissipation electric power cabinet comprises a box body (1) and is characterized in that a fixed box (2) is arranged at the lower end of the box body (1), the lower end of the fixed box (2) is provided with a plurality of rollers (3), a plurality of fixed components for fixing the box body (1) are arranged in the fixed box (2), both sides of the box body (1) are provided with water cooling components, both sides of the upper end of the box body (1) are symmetrically provided with through holes (16), a rotating plate (17) which is rotationally connected with the box body (1) is arranged in the through hole (16), a flowing component used for enabling the air flow in the box body (1) to flow is arranged in the box body (1), the upper end of the box body (1) is provided with a rotating component for driving the two rotating plates (17) to rotate, the box body (1) is internally provided with a control assembly for controlling the rotation of the rotating plate (17), and the box body (1) is internally provided with a temperature detector (38).
2. The dustproof heat dissipation electric power cabinet according to claim 1, wherein the fixing component comprises a first hydraulic component (4), an inner cavity (5), a first rotating rod (6), a vertical rod (7), a sliding plug (8), a supporting block (9), a sliding cavity (10) and a first spring (11), the first hydraulic component (4) and the inner cavity (5) are arranged in the fixing box (2), the output end of the first hydraulic component (4) extends into the inner cavity (5), the output end of the first hydraulic component (4) is rotatably connected with one end of the first rotating rod (6), the other end of the first rotating rod (6) is rotatably connected with one end of the vertical rod (7), the vertical rod (7) penetrates through the fixing box (2) and is slidably connected with the fixing box, the end of the vertical rod (7) extending out of the fixing box (2) is fixedly connected with the sliding plug (8), and the sliding plug (8) is slidably connected with the supporting block (9), be equipped with in supporting shoe (9) and supply gliding smooth chamber (10) of sliding plug (8), smooth chamber (10) chamber wall is connected with sliding plug (8) through first spring (11), supporting shoe (9) and montant (7) sliding connection.
3. The dustproof heat dissipation electric power cabinet according to claim 1, wherein the water cooling assembly comprises a water storage tank (12), a circulating pump (13) and a cooling pipe (14), the water storage tank (12) is fixedly connected with the box body (1), the water storage tank (12) is filled with cooling water, the circulating pump (13) is arranged in the water storage tank (12), the output end of the circulating pump (13) is communicated with the cooling pipe (14), and the cooling pipe (14) penetrates through the box body (1) and the water storage tank (12) and extends into the box body (1).
4. A dust-proof heat-dissipating electric power cabinet according to claim 3, wherein a plurality of heat-dissipating fins (15) are provided at the side end of the water storage tank (12).
5. The dustproof heat dissipation electric power cabinet according to claim 1, wherein a stop (18) for stopping the rotation of the rotating plate (17) and fixedly connected with the box body (1) is arranged in the through hole (16).
6. The dustproof heat dissipation electric power cabinet according to claim 1, wherein the flowing assembly comprises a case (19), a motor (20), a connecting shaft (21) and fan blades (22), the case (19) is fixedly connected with the box body (1), the motor (20) is arranged in the case (19), the output end of the motor (20) is fixedly connected with one end of the connecting shaft (21), the connecting shaft (21) penetrates through the box body (1) and is rotatably connected with the box body, and one end of the connecting shaft (21) extending into the box body (1) is fixedly connected with the fan blades (22).
7. The dustproof heat dissipation electric power cabinet according to claim 1, wherein the rotating assembly comprises a bidirectional hydraulic component (24), two second rotating rods (25) and a connecting block (26), two output ends of the bidirectional hydraulic component (24) are respectively and rotatably connected with one ends of the two second rotating rods (25), the other ends of the second rotating rods (25) are rotatably connected with the connecting block (26), and the connecting block (26) is slidably connected with the rotating plate (17).
8. The dustproof heat dissipation electric power cabinet according to claim 1, wherein the control assembly comprises a cavity (27), a sliding groove (28), a protruding rod (29), a containing groove (30), a third rotating rod (31), a fixed block (32), a vertical column (33), a second spring (34), a conversion plate (35), a flow hole (36) and an inductor (37), the cavity (27) is arranged in the upper wall of the box body (1), the sliding groove (28) communicated with the cavity (27) and the through hole (16) is arranged in the upper wall of the box body (1), the protruding rod (29) is connected in the sliding groove (28) in a sliding mode, one end of the protruding rod (29) is rotatably connected with one end of the third rotating rod (31), the other end of the third rotating rod (31) is rotatably connected with the fixed block (32), the fixed block (32) is fixedly connected with the vertical column (33), the upper end of the vertical column (33) is connected with the cavity wall of the cavity (27) through the second spring (34), protruding pole (29) hug closely commentaries on classics board (17) under the spring action of second spring (34), be equipped with on commentaries on classics board (17) and hold protruding pole (29) top holding tank (30), erect post (33) run through box (1) and cooling tube (14) and with the two sliding connection, one end fixedly connected with conversion board (35) in erecting post (33) extend to cooling tube (14), be equipped with a plurality of discharge orifices (36) on conversion board (35), be equipped with inductor (37) that carry out the detection to protruding pole (29) displacement stroke in box (1) upper wall.
9. The dustproof heat dissipation electric power cabinet according to claim 8, wherein the conversion plate (35) is an arc plate with a certain radian.
10. The dustproof heat dissipation electric power cabinet according to any one of claims 1 to 9, wherein a dustproof net (23) fixedly connected with the box body (1) is arranged in the through hole (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022610507.2U CN213343176U (en) | 2020-11-12 | 2020-11-12 | Dustproof heat dissipation electric power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022610507.2U CN213343176U (en) | 2020-11-12 | 2020-11-12 | Dustproof heat dissipation electric power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213343176U true CN213343176U (en) | 2021-06-01 |
Family
ID=76077084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022610507.2U Active CN213343176U (en) | 2020-11-12 | 2020-11-12 | Dustproof heat dissipation electric power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213343176U (en) |
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2020
- 2020-11-12 CN CN202022610507.2U patent/CN213343176U/en active Active
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