CN220273114U - Power distribution cabinet heat abstractor - Google Patents
Power distribution cabinet heat abstractor Download PDFInfo
- Publication number
- CN220273114U CN220273114U CN202321610036.2U CN202321610036U CN220273114U CN 220273114 U CN220273114 U CN 220273114U CN 202321610036 U CN202321610036 U CN 202321610036U CN 220273114 U CN220273114 U CN 220273114U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- power distribution
- distribution cabinet
- fixedly connected
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000017525 heat dissipation Effects 0.000 claims abstract description 39
- 230000000694 effects Effects 0.000 abstract description 7
- 230000008878 coupling Effects 0.000 abstract description 4
- 238000010168 coupling process Methods 0.000 abstract description 4
- 238000005859 coupling reaction Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 abstract description 2
- 230000004308 accommodation Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model belongs to the technical field of power distribution cabinets, in particular to a power distribution cabinet heat dissipation device, which comprises a shell and a heat dissipation assembly arranged on the shell, wherein the shell is provided with a heat dissipation part; the utility model discloses a radiator fan, including the radiator module, the radiator module is in including rotating the connection through pivot A the fixed plate of casing left and right sides, set up the accommodation hole that is used for holding radiator fan's two symmetrical arrangement on the fixed plate, the equal fixedly connected with L shape structure's in both ends of keeping away from this pivot A one side connecting rod of fixed plate, the equal fixedly connected with connecting piece in both ends of the front and back both sides of casing, the inside of connecting piece is provided with the inserted bar, has set up radiator module on this device, and the user can realize clearing up fast or the maintenance to radiator fan through this radiator module, avoids influencing the radiating effect because of radiator fan does not clear up for a long time or damages to joining in marriage coupling assembling on this mechanism, can utilize pull ring and stay cord to drive the link and move, it is more convenient to use.
Description
Technical Field
The utility model belongs to the technical field of power distribution cabinets, and particularly relates to a power distribution cabinet heat dissipation device.
Background
In the use process of the power distribution cabinet, a heat dissipation opening is formed in the side face of the cabinet body, so that air circulation is conducted between the interior of the cabinet body and the external environment, the temperature of the interior environment of the cabinet body is reduced, and electrical equipment in the cabinet body is safely used.
Through investigation publication (bulletin) number: CN208508330U discloses a heat dissipating device of a power distribution cabinet, and in this technology, a technical scheme is disclosed that the heat dissipating device comprises a cabinet body, a temperature sensor, a variable speed fan, a vertical heat dissipating plate and a horizontal heat dissipating plate, wherein the vertical heat dissipating plate is uniformly arranged at the back of the cabinet body at intervals from left to right, and the upper end and the lower end of the vertical heat dissipating plate are rotationally connected with the back of the cabinet body through a rotating shaft, so that the heat dissipating device has the technical effects of protecting electronic elements in the power distribution cabinet, prolonging the service life of the electronic elements, and the like;
however, after the variable speed fan used by the device is used for a period of time, dust is easy to be stained on the variable speed fan, so that the heat dissipation effect is affected, and the fan needs to be cleaned at the moment; after a long time of operation, the fan is likely to be broken or damaged, and the fan needs to be replaced at the moment, so that the fan in the device has the problems of inconvenient cleaning and maintenance;
in order to solve the problem, the application provides a power distribution cabinet heat dissipation device.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides a power distribution cabinet heat dissipation device which can be used for rapidly cleaning or maintaining a heat dissipation fan and avoiding influencing the heat dissipation effect due to long-term unclean or damage of the heat dissipation fan.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the power distribution cabinet heat dissipation device comprises a shell and a heat dissipation assembly arranged on the shell;
the heat dissipation assembly comprises a fixed plate which is rotationally connected to the left side and the right side of the shell through a rotating shaft A, two symmetrically arranged containing holes for containing the heat dissipation fan are formed in the fixed plate, connecting rods which are fixedly connected with L-shaped structures are arranged at the two ends of the fixed plate, far away from one side of the rotating shaft A, connecting pieces are fixedly connected to the two ends of the front side and the rear side of the shell, inserting rods are arranged in the connecting pieces, fixing rings are fixedly connected to the outer side walls of the inserting rods, springs are sleeved on the outer side walls of the inserting rods, the two ends of the springs are fixedly connected with the fixing rings and the connecting pieces respectively, and the upper ends and the lower ends of the inserting rods penetrate through the upper surfaces and the lower surfaces of the connecting pieces respectively and extend to the upper portions and the lower portions of the connecting pieces respectively and are in contact connection with the connecting rods.
As the heat dissipation device of the power distribution cabinet, the bottom end of the inserted link is rotatably connected with the guide rod through the rotating shaft B.
As the heat dissipation device of the power distribution cabinet, the lower part of the shell is provided with two symmetrically arranged connecting frames with U-shaped structures, and two ends of each connecting frame are rotatably connected with one end, away from the inserted link, of the guide rod through the rotating shaft C.
In one embodiment of the heat dissipation device for a power distribution cabinet, the length of the first fixing rod of the connecting frame on one side is preferably twice that of the second fixing rod of the connecting frame on the other side.
In the power distribution cabinet heat dissipation device, preferably, the two heat dissipation fans located on one side serve as air inlets, and the two heat dissipation fans located on the other side serve as air outlets.
The power distribution cabinet heat dissipation device preferably further comprises a connecting assembly, wherein the connecting assembly comprises a connector fixedly connected to the outer side wall of the first fixing rod, and a pull rope is fixedly connected to the outer side wall of the connector.
As the heat dissipation device of the power distribution cabinet, preferably, pull rings are fixedly connected to one ends of the two pull ropes located on the front side and the two pull ropes located on the rear side, which are far away from the connector.
Compared with the prior art, the utility model has the beneficial effects that:
the device is provided with the radiating component, a user can quickly clean or maintain the radiating fan through the radiating component, the radiating effect is prevented from being influenced because the radiating fan is not cleaned or damaged for a long time, the connecting component is added on the mechanism, and the connecting frame can be driven to move by using the pull ring and the pull rope, so that the device is more convenient to use.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a heat dissipating assembly according to the present utility model;
FIG. 3 is a schematic view of the structure of the spring, guide rod and connecting frame of the present utility model;
FIG. 4 is a schematic view of the structure of the connecting member, the insert rod and the fixing ring according to the present utility model.
In the figure:
1. a housing;
2. a heat dissipation assembly; 21. a fixing plate; 22. a heat radiation fan; 23. a connecting rod; 24. a connecting piece; 25. a rod; 26. a fixing ring; 27. a spring; 28. a guide rod; 29. a connecting frame; 3. a connection assembly; 31. a connector; 32. a pull rope; 33. and (5) a pull ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
A power distribution cabinet heat dissipation device comprises a shell 1.
In this embodiment: existing device { public (announcement) number }: CN208508330U, which discloses a heat dissipating device for a power distribution cabinet, wherein a cabinet body is disclosed in the patent, and a housing 1 in the present application adopts the same technical means in the prior art, which are not described in detail herein, and with respect to the existing vertical heat dissipating plate, the present application is further improved, and the details refer to the following disclosure technology; in order to solve the technical problems in the prior art, as disclosed in the background art, however, the variable speed fan used by the device is easy to be stained with dust after being used for a period of time, thereby affecting the heat dissipation effect, and the fan needs to be cleaned at the moment; and after long-time operation, the fan still has trouble or damage possibility, just needs to change the fan this moment, and the fan in the above-mentioned device has clearance and the inconvenient problem of maintenance ", and in the case of combining the use, this problem obviously is the reality and the problem that is difficult to solve, and in order to solve this technical problem, heat dissipation assembly 2 and coupling assembling 3 have been added on this application file.
As shown in fig. 1-4:
further comprises a heat dissipation assembly 2 mounted on the housing 1; the heat dissipation assembly 2 comprises a fixed plate 21 which is rotationally connected to the left side and the right side of the shell 1 through a rotating shaft A, two symmetrically arranged containing holes for containing the heat dissipation fan 22 are formed in the fixed plate 21, connecting rods 23 which are of L-shaped structures are fixedly connected to the two ends of the fixed plate 21, which are far away from one side of the rotating shaft A, connecting pieces 24 are fixedly connected to the two ends of the front side and the rear side of the shell 1, inserting rods 25 are arranged in the connecting pieces 24, fixing rings 26 are fixedly connected to the outer side walls of the inserting rods 25, springs 27 are sleeved on the outer side walls of the inserting rods 25, the two ends of the springs 27 are fixedly connected with the fixing rings 26 and the connecting pieces 24 respectively, and the upper ends and the lower ends of the inserting rods 25 penetrate through the upper surfaces and the lower surfaces of the connecting pieces 24 respectively and extend to the upper portions and the lower portions of the connecting pieces 24 respectively and are in contact connection with the connecting rods 23.
In this embodiment: the electrical apparatus that this device used all adopts external power supply to supply power, and during the use, operating personnel accessible downwardly moving is located the inserted bar 25 of connecting piece 24, makes inserted bar 25 drive the dead lever and removes to compression spring 27, and inserted bar 25 no longer carries out spacingly to connecting rod 23 this moment, and fixed plate 21 can open this moment, thereby can clear up and maintain radiator fan 22 of installing on fixed plate 21.
In an alternative embodiment, the bottom end of the plunger 25 is rotatably connected to a guide rod 28 via a rotation axis B.
In this embodiment: the guide rod 28 can drive the inserted link 25 to move, thereby facilitating the movement.
In an alternative embodiment, two symmetrically arranged U-shaped connecting frames 29 are arranged below the shell 1, and two ends of the connecting frames 29 are rotatably connected with one end of the guide rod 28 away from the inserted rod 25 through a rotating shaft C.
In this embodiment: the connecting frame 29 is pulled to drive the guide rods 28 on the front side and the rear side to move simultaneously, so that the two inserting rods 25 can be driven to move, the connecting rods 23 on the front side and the rear side are not limited by the inserting rods 25, and the convenience in use is further improved.
In an alternative embodiment, the length of the first fixing bar of the connecting frame 29 on one side is twice the length of the second fixing bar of the connecting frame 29 on the other side.
In this embodiment: the first fixing rod is pulled to drive the connecting frame 29 to rotate, so that the connecting frame 29 can rotate more conveniently.
In an alternative embodiment, the two cooling fans 22 on one side act as air inlets and the two cooling fans 22 on the other side act as air outlets.
In this embodiment: such a side of the cooling fan 22 is air-fed, and the other side of the cooling fan 22 is air-discharged, so that the flow speed of the air in the housing 1 can be increased, and the heat dissipation effect can be improved.
Still further, the method comprises:
this switch board heat abstractor still includes coupling assembling 3, and coupling assembling 3 includes connector 31 of fixed connection at the lateral wall of this first dead lever, and the lateral wall fixedly connected with stay cord 32 of connector 31.
In this embodiment: the connecting frame 29 on the connecting head 31 can be driven to move by the pull rope 32, so that the connecting frame 29 can be rotated more conveniently.
In an alternative embodiment, both the two pull ropes 32 on the front side and the two pull ropes 32 on the rear side are fixedly connected with a pull ring 33 at the end of the pull rope away from the connecting head 31.
In this embodiment: by using the pull ring 33, the two pull ropes 32 can be simultaneously driven to move, so that the connecting frames 29 on two sides can be controlled to rotate, and the operation is more stable.
The working principle and the using flow of the utility model are as follows: the operating personnel can utilize pull ring 33 to drive two stay cords 32 simultaneously to move to control both sides link 29 and rotate, and drive the guide arm 28 of front and back both sides to remove, thereby drive two inserted bars 25 and remove, through the inserted bar 25 that moves down in being located connecting piece 24, make inserted bar 25 drive the dead lever and remove, and compress spring 27, inserted bar 25 no longer carries out spacingly to connecting rod 23 this moment, and fixed plate 21 can open this moment, thereby can clear up and maintain radiator fan 22 of installing on fixed plate 21.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a switch board heat abstractor, includes casing (1), its characterized in that: the heat dissipation assembly (2) is arranged on the shell (1);
the heat dissipation assembly (2) comprises a fixing plate (21) which is rotationally connected to the left side and the right side of the shell (1) through a rotating shaft A, two symmetrically arranged containing holes for containing the heat dissipation fan (22) are formed in the fixing plate (21), connecting rods (23) which are of L-shaped structures are fixedly connected to the two ends of one side, far away from the rotating shaft A, of the fixing plate (21), connecting pieces (24) are fixedly connected to the two ends of the front side and the rear side of the shell (1), inserting rods (25) are arranged in the connecting pieces (24), fixing rings (26) are fixedly connected to the outer side walls of the inserting rods (25), springs (27) are sleeved on the outer side walls of the inserting rods (25), the two ends of the springs (27) are respectively connected with the fixing rings (26) and the connecting pieces (24) in a fixed mode, and the upper ends and the lower ends of the inserting rods (25) penetrate through the upper surfaces and the lower surfaces of the connecting pieces (24) respectively, and extend to the upper sides and the lower sides of the connecting pieces (24) respectively and are connected with the connecting pieces (23).
2. The power distribution cabinet heat dissipation device according to claim 1, wherein: the bottom end of the inserted link (25) is rotatably connected with a guide rod (28) through a rotating shaft B.
3. The power distribution cabinet heat dissipation device according to claim 2, wherein: two symmetrically arranged U-shaped connecting frames (29) are arranged below the shell (1), and two ends of each connecting frame (29) are rotatably connected with one end, far away from the corresponding inserted link (25), of each guide rod (28) through a rotating shaft C.
4. A power distribution cabinet heat sink according to claim 3, characterized in that: the length of the first fixing rod of the connecting frame (29) on one side is twice that of the second fixing rod of the connecting frame (29) on the other side.
5. The power distribution cabinet heat dissipation device according to claim 1, wherein: the two radiating fans (22) on one side serve as air inlets, and the two radiating fans (22) on the other side serve as air outlets.
6. The power distribution cabinet heat dissipation device according to claim 4, wherein: the connecting device is characterized by further comprising a connecting assembly (3), wherein the connecting assembly (3) comprises a connector (31) fixedly connected to the outer side wall of the first fixing rod, and a pull rope (32) is fixedly connected to the outer side wall of the connector (31).
7. The power distribution cabinet heat dissipation device according to claim 6, wherein: the two stay ropes (32) at the front side and the two stay ropes (32) at the rear side are fixedly connected with pull rings (33) at one ends of the stay ropes (32) away from the connector (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321610036.2U CN220273114U (en) | 2023-06-25 | 2023-06-25 | Power distribution cabinet heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321610036.2U CN220273114U (en) | 2023-06-25 | 2023-06-25 | Power distribution cabinet heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220273114U true CN220273114U (en) | 2023-12-29 |
Family
ID=89320111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321610036.2U Active CN220273114U (en) | 2023-06-25 | 2023-06-25 | Power distribution cabinet heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220273114U (en) |
-
2023
- 2023-06-25 CN CN202321610036.2U patent/CN220273114U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220273114U (en) | Power distribution cabinet heat abstractor | |
| CN211239007U (en) | Ventilation device of power distribution cabinet | |
| CN210806482U (en) | High protection nature power distribution box | |
| CN219165033U (en) | Communication equipment cooling assembly | |
| CN212486946U (en) | Dust removal heat abstractor for communication equipment | |
| CN113092919A (en) | Network type electric energy quality on-line monitoring device | |
| CN220340625U (en) | Box structure of terminal | |
| CN221328086U (en) | High-efficient heat dissipation type microwave isolator cavity | |
| CN211239015U (en) | Electric power electric automation control cabinet | |
| CN214843403U (en) | Long-range humiture monitoring early warning device of outdoor ammeter case | |
| CN218679619U (en) | Zero-loss deep current limiting device | |
| CN216624260U (en) | Semiconductor cooling device | |
| CN221263071U (en) | Street lamp power box convenient to overhaul | |
| CN219760425U (en) | Electric control cabinet with clamping installation structure | |
| CN221150273U (en) | Integrated microwave isolator cavity | |
| CN220874958U (en) | Assembled industrial portable case | |
| CN215070999U (en) | Switch board protective structure and switch board | |
| CN217037797U (en) | Electric automation equipment that heat dispersion is good | |
| CN216412077U (en) | Computer power supply convenient for dust removal | |
| CN221885690U (en) | Electric control cabinet with good heat dissipation performance | |
| CN218888862U (en) | Mobile platform debugging equipment | |
| CN215529545U (en) | Waterproof dustproof electrical control cabinet | |
| CN221103058U (en) | Up power supply cabinet | |
| CN219917968U (en) | Low-voltage complete switch equipment | |
| CN219164914U (en) | Controller with good heat dissipation and dust prevention effects |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |