CN215529718U - Distributed power saving device for electronic engineering - Google Patents
Distributed power saving device for electronic engineering Download PDFInfo
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- CN215529718U CN215529718U CN202121821025.XU CN202121821025U CN215529718U CN 215529718 U CN215529718 U CN 215529718U CN 202121821025 U CN202121821025 U CN 202121821025U CN 215529718 U CN215529718 U CN 215529718U
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 238000001816 cooling Methods 0.000 claims abstract description 49
- 238000009423 ventilation Methods 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000001360 synchronised effect Effects 0.000 claims abstract description 10
- 239000011521 glass Substances 0.000 claims description 4
- 239000000523 sample Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 34
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 238000004891 communication Methods 0.000 description 7
- 230000001965 increasing effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000010267 cellular communication Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
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Abstract
The utility model provides a distributed power saving device for electronic engineering, which comprises a device main body; the device main body is of a square structure, and an adjusting device is fixedly arranged in the device main body; the top side of the device main body is fixedly provided with a heat dissipation mechanism, and the rear side of the device main body is slidably provided with a ventilation device; water cooling mechanisms are fixedly arranged inside two sides of the device main body; by arranging the cross rods, the clamping plates and the spring pieces, the effect of easily and conveniently fixing the line arrangement is realized, and the effect of preventing the line from being disordered to influence components is achieved; the synchronous wheels are matched with the synchronous belt device, so that the effect of simultaneously rotating the two groups of connecting cylinders is achieved, the connecting cylinders drive the connecting plates to stably move up and down, and the effect of adjusting the internal space of the control cabinet according to the sizes of the components is achieved; is favorable for ensuring the working space of components.
Description
Technical Field
The utility model belongs to the technical field of electronic engineering, and particularly relates to a distributed power saving device for electronic engineering.
Background
Electronic engineering is mainly used for signal generation, information transmission, exchange and processing, and engineering applications in aspects of computer communication, digital communication, satellite communication, optical fiber communication, cellular communication, personal communication, stratospheric communication, multimedia technology, information highway, digital program control exchange and the like, and in order to meet applications of different degrees, a plurality of electronic communication devices need to be installed in the same control cabinet.
Based on the above, most of the existing power saving devices cannot perform effective heat dissipation, which results in increased power consumption of components, and cannot perform organized fixation on circuits, which results in disordered circuits, so that the components are affected to a certain extent; and the internal space of the control cabinet can not be adjusted according to the size of the components, so that the space of the components is too small, the heat dissipation performance is reduced, and the practicability of the power-saving device is reduced.
Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a distributed power saving device for electronic engineering is provided, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a distributed power saving device for electronic engineering, which aims to solve the problems that the conventional power saving device in the background art cannot effectively dissipate heat, so that the power consumption of components is increased, and the lines cannot be fixed in an organized manner, so that the lines are disordered and the components are influenced to a certain degree; and the internal space of the control cabinet can not be adjusted according to the size of the components, so that the space of the components is too small, the heat dissipation performance is reduced, and the practicability of the power-saving device is reduced.
The utility model relates to a purpose and an effect of a distributed power saving device for electronic engineering, which are achieved by the following specific technical means:
a distributed power saving apparatus for electronic engineering includes an apparatus main body;
the device main body is of a square structure, and an adjusting device is fixedly arranged in the device main body; the top side of the device main body is fixedly provided with a heat dissipation mechanism, and the rear side of the device main body is slidably provided with a ventilation device; water cooling mechanisms are fixedly arranged inside two sides of the device main body;
the ventilation device comprises a fixing frame which is fixedly arranged on the rear side of the device main body, and the fixing frame main body is arranged to be of an L-shaped structure; the number of the fixing frames is two groups.
Further, the device body includes:
the door body is rotatably arranged on the front side of the device main body, and a glass plate device is fixedly arranged inside the top side of the door body;
the temperature controller is fixedly arranged inside the door body and is connected with the inside of the device main body through a temperature control probe.
Further, the adjusting device includes:
the vertical rod is fixedly arranged in the device main body;
the connecting cylinder is rotatably arranged on the outer side of the vertical rod through threaded connection;
the bearings are arranged inside the two sides of the connecting plate in a matched mode, and the inner sides of the bearings are arranged on the outer side of the connecting cylinder in a matched mode; the connecting plate is provided with arc-shaped grooves, and the arc-shaped grooves on the rear side of the connecting plate are arranged in a path array;
the synchronizing wheels are fixedly arranged on the outer side of the bottom of the connecting cylinder and connected with each other through a synchronizing belt device.
Further, the adjusting device further comprises:
the cross rod is arranged at the bottom of the rear side of the connecting plate in a sliding manner, and a spring part is arranged between the front end of the cross rod and the outer side of the connecting plate;
the clamping plate is fixedly arranged at the rear end of the cross rod, and an arc-shaped groove is formed in the front side of the clamping plate; the arc-shaped grooves on the front side of the clamping plate are arranged in a path array, and the front side of the clamping plate is attached to the rear side of the connecting plate.
Further, the heat dissipation mechanism includes:
the heat dissipation fans are fixedly arranged on the top side of the device main body, and the number of the heat dissipation fans is four; the heat dissipation fan is connected with the temperature controller through a wire;
the heat dissipation frame is fixedly arranged at the top of the inner side of the device main body;
the heat dissipation plate is fixedly arranged inside the heat dissipation frame, and heat dissipation holes are formed in the heat dissipation plate; the heat dissipation plates are fixed in a path array.
Further, the ventilation device further includes:
the ventilation frames are arranged on the inner side of the fixed frame in a sliding manner, and the number of the ventilation frames is two; a filter screen is fixedly arranged on the front side of the ventilation frame;
the ventilation plate is fixedly arranged in the ventilation frame and is fixed in a path array manner; the ventilating plate is in a 45-degree inclined structure.
Further, the water cooling mechanism includes:
the water cooling frame is fixedly arranged inside two sides of the device main body;
the water cooling pipe is fixedly arranged on the inner side of the water cooling frame, and the main body of the water cooling pipe is arranged into a spiral structure;
the water inlet pipe is fixedly arranged inside the top side of the water cooling frame, and the bottom side of the water inlet pipe is connected with the top of the water cooling pipe;
and the water outlet pipe is fixedly arranged in the bottom side of the water cooling frame, and the top side of the water outlet pipe is connected with the bottom of the water cooling pipe.
Compared with the prior art, the utility model has the following beneficial effects:
by arranging the cross rods, the clamping plates and the spring pieces, the effect of easily and conveniently fixing the line arrangement is realized, and the effect of preventing the line from being disordered to influence components is achieved; the synchronous wheels are matched with the synchronous belt device, so that the effect of simultaneously rotating the two groups of connecting cylinders is achieved, the connecting cylinders drive the connecting plates to stably move up and down, and the effect of adjusting the internal space of the control cabinet according to the sizes of the components is achieved; the use space of the components is ensured; compared with the existing distributed power saving device for electronic engineering, the distributed power saving device for electronic engineering can more simply and conveniently realize the effect of arranging and fixing the circuits, and is favorable for ensuring the working space of components.
The spiral structure of the water cooling pipe is arranged, so that the effect of increasing the contact area between the water cooling pipe and air is realized, and the effect of quickly cooling the inside of the control cabinet is achieved; the radiating fan is matched with the radiating plate and the ventilating plate, so that the effect of accelerating the air flow in the control cabinet is realized, and the effect of accelerating the radiating speed is achieved; compared with the existing distributed power saving device for electronic engineering, the distributed power saving device can more effectively realize the effect of rapid heat dissipation; the power consumption of the components can be prevented from increasing under the high-temperature working environment, and the practicability of the power-saving device is enhanced.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a schematic view of the structure of the ventilating device of the present invention.
Fig. 3 is a schematic view of the internal structure of the device body of the present invention.
Fig. 4 is a schematic structural diagram of the adjusting device of the utility model.
Fig. 5 is a schematic structural diagram of the heat dissipation mechanism of the present invention.
Fig. 6 is a schematic structural view of the water cooling mechanism of the present invention.
Fig. 7 is an enlarged view of part a of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a device main body; 101. a door body; 102. a temperature controller;
2. an adjustment device; 201. a vertical rod; 202. a connecting cylinder; 203. a connecting plate; 204. a synchronizing wheel; 205. a cross bar; 206. a splint;
3. a heat dissipation mechanism; 301. a heat dissipation fan; 302. a heat dissipation frame; 303. a heat dissipation plate;
4. a ventilation device; 401. a fixed mount; 402. a ventilation frame; 403. a ventilation board;
5. a water cooling mechanism; 501. a water-cooling frame; 502. a water-cooled tube; 503. a water inlet pipe; 504. and (5) discharging a water pipe.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 7:
the utility model provides a distributed power saving device for electronic engineering, which comprises a device main body 1; the apparatus main body 1 includes: the glass plate device comprises a door body 101 and a temperature controller 102, wherein the door body 101 is rotatably arranged on the front side of the device main body 1, and a glass plate device is fixedly arranged inside the top side of the door body 101; the temperature controller 102 is fixedly arranged inside the door body 101, and the temperature controller 102 is connected with the inside of the device main body 1 through a temperature control probe; the device main body 1 is of a square structure, and the adjusting device 2 is fixedly arranged in the device main body 1; a heat dissipation mechanism 3 is fixedly arranged on the top side of the device main body 1, and a ventilation device 4 is slidably arranged on the rear side of the device main body 1; the heat dissipation mechanism 3 includes: the heat dissipation device comprises heat dissipation fans 301, a heat dissipation frame 302 and heat dissipation plates 303, wherein the heat dissipation fans 301 are fixedly arranged on the top side of the device main body 1, and the number of the heat dissipation fans 301 is four; the heat dissipation fan 301 is connected with the temperature controller 102 through an electric wire; the heat dissipation frame 302 is fixedly arranged at the top of the inner side of the device main body 1; the heat dissipation plate 303 is fixedly arranged inside the heat dissipation frame 302, and heat dissipation holes are formed inside the heat dissipation plate 303; the heat dissipation plates 303 are fixed in a path array; the concrete functions are as follows: the radiating fan 301 is matched with the radiating plate 303 and the ventilating plate 403, so that the effect of accelerating the air flow in the control cabinet is realized, and the effect of accelerating the radiating speed is achieved; the water cooling mechanisms 5 are fixedly arranged inside two sides of the device main body 1; the ventilation device 4 comprises a fixing frame 401, the fixing frame 401 is fixedly arranged at the rear side of the device main body 1, and the main body of the fixing frame 401 is arranged to be of an L-shaped structure; the number of the fixing frames 401 is set to two groups.
As shown in fig. 4, the adjusting device 2 includes: the vertical rod 201, the connecting cylinder 202, the connecting plate 203, the synchronizing wheel 204, the cross rod 205 and the clamping plate 206, wherein the vertical rod 201 is fixedly arranged in the device main body 1; the connecting cylinder 202 is rotatably arranged outside the vertical rod 201 through threaded connection; bearings are arranged inside two sides of the connecting plate 203 in a matched mode, and the inner sides of the bearings are arranged outside the connecting cylinder 202 in a matched mode; the connecting plate 203 is provided with arc-shaped grooves, and the arc-shaped grooves on the rear side of the connecting plate 203 are arranged in a path array; the synchronizing wheels 204 are fixedly arranged on the outer side of the bottom of the connecting cylinder 202, and the two groups of synchronizing wheels 204 are connected through a synchronizing belt device; the cross bar 205 is arranged at the bottom of the rear side of the connecting plate 203 in a sliding manner, and a spring part is arranged between the front end of the cross bar 205 and the outer side of the connecting plate 203; the clamp plate 206 is fixedly arranged at the rear end of the cross rod 205, and an arc-shaped groove is formed in the front side of the clamp plate 206; arc-shaped grooves on the front side of the clamping plate 206 are arranged in a path array, and the front side of the clamping plate 206 is attached to the rear side of the connecting plate 203; the concrete functions are as follows: by arranging the cross rod 205, the clamping plate 206 and the spring piece, the effect of easily and conveniently fixing the line arrangement is realized, and the effect of preventing the elements from being influenced by the disordered lines is achieved; utilize synchronizing wheel 204 cooperation synchronous belt device, reached and made two sets of connecting cylinders 202 effect of rotating simultaneously, made connecting cylinder 202 drive the steady reciprocating of connecting plate 203, played the effect of adjusting the switch board inner space according to the size of components and parts, guaranteed the usage space of components and parts.
As shown in fig. 2, the ventilation device 4 further includes: the ventilation frames 402 are arranged inside the fixed frame 401 in a sliding mode, and the number of the ventilation frames 402 is two; a filter screen is fixedly arranged on the front side of the ventilation frame 402; the ventilation board 403 is fixedly arranged inside the ventilation frame 402, and the ventilation board 403 is fixed in a path array; the ventilation board 403 is in a 45-degree inclined structure; the concrete functions are as follows: the radiating fan 301 is matched with the radiating plate 303 and the ventilating plate 403, so that the effect of accelerating the air flow inside the control cabinet is realized, and the effect of accelerating the radiating speed is achieved.
As shown in fig. 6, the water cooling mechanism 5 includes: the water cooling device comprises a water cooling frame 501, a water cooling pipe 502, a water inlet pipe 503 and a water outlet pipe 504, wherein the water cooling frame 501 is fixedly arranged inside two sides of the device main body 1; the water-cooling pipe 502 is fixedly arranged on the inner side of the water-cooling frame 501, and the main body of the water-cooling pipe 502 is arranged to be a spiral structure; the water inlet pipe 503 is fixedly arranged inside the top side of the water cooling frame 501, and the bottom side of the water inlet pipe 503 is connected with the top of the water cooling pipe 502; the water outlet pipe 504 is fixedly arranged inside the bottom side of the water cooling frame 501, and the top side of the water outlet pipe 504 is connected with the bottom of the water cooling pipe 502; the concrete functions are as follows: through being provided with water-cooled tube 502 helical structure, realized the effect of increase area of contact between water-cooled tube 502 and the air, played the effect of cooling down to the switch board is inside fast.
The temperature controller 102 (model AL-218L) of the present invention is available for personal customization or for commercial purchase.
In another embodiment, as shown in fig. 2, pulleys are fixedly arranged at the top and the bottom of the ventilation frame 402, and under the action of the pulleys, the purpose of enhancing the sliding effect of the ventilation frame 402 is achieved.
The specific use mode and function of the embodiment are as follows:
in the utility model, when the device is used, the device is fixed at a designated position through the device main body 1, one group of connecting cylinders 202 is rotated, so that the two groups of connecting cylinders 202 rotate simultaneously through the bottom outer side synchronous wheel 204 and the synchronous belt device, the connecting cylinders 202 drive the connecting plate 203 to move up and down on the outer side of the vertical rod 201, and the component is fixedly arranged at the top of the connecting plate 203; the function of adjusting the internal space of the control cabinet according to the size of the components is achieved, and the use space of the components is ensured; pulling the clamping plate 206 to place the electric wire between the front side of the clamping plate 206 and the rear side of the connecting plate 203; the clamping plate 206 is moved forwards by the spring piece matched with the cross rod 205, so that the electric wire is effectively fixed; the effect of easily and conveniently fixing the line arrangement is realized, and the effect of preventing the elements from being influenced by the disordered lines is achieved; injecting water into the water cooling pipe 502 through the water inlet pipe 503, flowing out through the water outlet pipe 504, and dissipating heat inside the device main body 1 through the water cooling pipe 502; the spiral structure of the water-cooling pipe 502 is arranged, so that the effect of increasing the contact area between the water-cooling pipe 502 and air is realized, and the effect of quickly cooling the inside of the control cabinet is achieved; the temperature controller 102 is used for controlling the temperature inside the device main body 1, and when the temperature is higher than the designated temperature, the temperature controller 102 controls the heat dissipation fan 301 to rotate, so that the air inside the device main body 1 flows rapidly, and the effect of effectively cooling is achieved; the inclined structure of the ventilation plate 403 is matched with the heat dissipation holes in the heat dissipation plate 303, so that the contact area between the ventilation plate 403 and the heat dissipation plate 303 is increased; the radiating fan 301 is matched with the radiating plate 303 and the ventilating plate 403, so that the effect of accelerating the air flow in the control cabinet is realized, and the effect of accelerating the radiating speed is achieved; the ventilation frame 402 is arranged on the inner side of the fixing frame 401 in a sliding manner, so that the effect of easily and conveniently connecting components is realized; the practicability of the power-saving device is enhanced.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. A distributed power saving apparatus for electronic engineering, comprising: a device main body (1);
the device main body (1) is of a square structure, and the adjusting device (2) is fixedly arranged in the device main body (1); the top side of the device main body (1) is fixedly provided with a heat dissipation mechanism (3), and the rear side of the device main body (1) is slidably provided with a ventilation device (4); the water cooling mechanisms (5) are fixedly arranged inside two sides of the device main body (1);
the ventilation device (4) comprises a fixing frame (401), the fixing frame (401) is fixedly arranged on the rear side of the device main body (1), and the fixing frame (401) main body is of an L-shaped structure; the number of the fixed frames (401) is set to two groups.
2. A distributed power saving apparatus for electronic engineering as claimed in claim 1, wherein: the device body (1) includes:
the door body (101), the door body (101) is rotatably arranged on the front side of the device main body (1), and a glass plate device is fixedly arranged inside the top side of the door body (101);
the temperature controller (102), the temperature controller (102) is fixedly arranged inside the door body (101), and the temperature controller (102) is connected with the inside of the device main body (1) through a temperature control probe.
3. A distributed power saving apparatus for electronic engineering as claimed in claim 1, wherein: the adjustment device (2) comprises:
the vertical rod (201), the vertical rod (201) is fixedly arranged in the device main body (1);
the connecting cylinder (202) is rotatably arranged on the outer side of the vertical rod (201) through threaded connection;
the bearings are arranged inside two sides of the connecting plate (203) in a matched mode, and the inner sides of the bearings are arranged on the outer side of the connecting cylinder (202) in a matched mode; the connecting plate (203) is provided with arc-shaped grooves, and the arc-shaped grooves on the rear side of the connecting plate (203) are arranged in a path array;
the synchronous wheels (204) are fixedly arranged on the outer side of the bottom of the connecting cylinder (202), and the two groups of synchronous wheels (204) are connected through a synchronous belt device.
4. A distributed power saving apparatus for electronic engineering as claimed in claim 1, wherein: the adjustment device (2) further comprises:
the cross rod (205) is arranged at the bottom of the rear side of the connecting plate (203) in a sliding manner, and a spring part is arranged between the front end of the cross rod (205) and the outer side of the connecting plate (203);
the clamping plate (206), the clamping plate (206) is fixedly arranged at the rear end of the cross rod (205), and an arc-shaped groove is formed in the front side of the clamping plate (206); the arc-shaped grooves on the front side of the clamping plate (206) are arranged in a path array, and the front side of the clamping plate (206) is attached to the rear side of the connecting plate (203).
5. A distributed power saving apparatus for electronic engineering as claimed in claim 1, wherein: the heat dissipation mechanism (3) includes:
the heat dissipation fans (301), the heat dissipation fans (301) are fixedly arranged on the top side of the device main body (1), and the number of the heat dissipation fans (301) is four; the heat dissipation fan (301) is connected with the temperature controller (102) through an electric wire;
the heat dissipation frame (302), the heat dissipation frame (302) is fixedly arranged at the top of the inner side of the device main body (1);
the heat dissipation plate (303), the heat dissipation plate (303) is fixedly arranged inside the heat dissipation frame (302), and a heat dissipation hole is formed inside the heat dissipation plate (303); the heat dissipation plates (303) are fixed in a path array.
6. A distributed power saving apparatus for electronic engineering as claimed in claim 1, wherein: the ventilation device (4) further comprises:
the ventilation frames (402) are arranged on the inner side of the fixed frame (401) in a sliding manner, and the number of the ventilation frames (402) is two; a filter screen is fixedly arranged on the front side of the ventilation frame (402);
the ventilation plate (403), the ventilation plate (403) is fixedly arranged in the ventilation frame (402), and the ventilation plate (403) is fixed in a path array; the ventilation plate (403) is in a 45-degree inclined structure.
7. A distributed power saving apparatus for electronic engineering as claimed in claim 1, wherein: the water cooling mechanism (5) includes:
the water cooling frame (501), the water cooling frame (501) is fixedly arranged inside two sides of the device main body (1);
the water-cooling pipe (502), the water-cooling pipe (502) is fixedly arranged on the inner side of the water-cooling frame (501), and the main body of the water-cooling pipe (502) is arranged to be a spiral structure;
the water inlet pipe (503) is fixedly arranged inside the top side of the water cooling frame (501), and the bottom side of the water inlet pipe (503) is connected with the top of the water cooling pipe (502);
the water outlet pipe (504), the water outlet pipe (504) is fixed and set up in water-cooling frame (501) bottom side inside, and the top side of water outlet pipe (504) is connected with water-cooling tube (502) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121821025.XU CN215529718U (en) | 2021-08-05 | 2021-08-05 | Distributed power saving device for electronic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121821025.XU CN215529718U (en) | 2021-08-05 | 2021-08-05 | Distributed power saving device for electronic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215529718U true CN215529718U (en) | 2022-01-14 |
Family
ID=79789682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121821025.XU Expired - Fee Related CN215529718U (en) | 2021-08-05 | 2021-08-05 | Distributed power saving device for electronic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215529718U (en) |
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2021
- 2021-08-05 CN CN202121821025.XU patent/CN215529718U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |