CN220914842U - Block terminal that heat dissipation is stable - Google Patents
Block terminal that heat dissipation is stable Download PDFInfo
- Publication number
- CN220914842U CN220914842U CN202322537325.0U CN202322537325U CN220914842U CN 220914842 U CN220914842 U CN 220914842U CN 202322537325 U CN202322537325 U CN 202322537325U CN 220914842 U CN220914842 U CN 220914842U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- heat dissipation
- cabinet body
- plate
- stable
- 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 title claims abstract description 44
- 238000004140 cleaning Methods 0.000 claims description 27
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 3
- 230000005855 radiation Effects 0.000 abstract description 13
- 230000000694 effects Effects 0.000 description 11
- 230000001681 protective effect Effects 0.000 description 7
- 238000005299 abrasion Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the field of distribution boxes, in particular to a distribution box with stable heat dissipation. The cabinet comprises a cabinet body, wherein two cabinet doors are arranged in the cabinet body, and a display screen is arranged on one side, away from the cabinet body, of the cabinet doors; the heat radiation structure, heat radiation structure is located the both sides of the cabinet body, heat radiation structure includes two inserted bars, inserted bar and cabinet body sliding connection, the arc surface sliding connection of inserted bar has the connecting plate, two one side fixedly connected with linking bridge that the connecting plate is close to each other, linking bridge is close to two fixed frames of one side fixedly connected with of organism, the inner wall fixedly connected with connecting device of fixed frame, the heat dissipation fan is installed to connecting device's inner wall, the inner wall fixedly connected with a plurality of accessory plate of linking bridge, clearance structure is located the both ends of linking bridge. The distribution box with stable heat dissipation provided by the utility model has the advantage of being capable of conveniently and effectively dissipating heat in the cabinet body.
Description
Technical Field
The utility model relates to the field of distribution boxes, in particular to a distribution box with stable heat dissipation.
Background
The power distribution cabinet is also referred to as a power distribution box. In a popular sense, a power distribution cabinet is a cabinet that integrates electrical components for power distribution. The power distribution cabinet is used for distributing and controlling electric equipment, and can provide power-off protection when overload, short circuit and electric leakage occur in a circuit
The prior art, such as the utility model of publication number CN218415423U, discloses a power distribution cabinet employing a top plate and side plates. The top plate is provided with a wire inlet hole. The wiring device is positioned in the cabinet body. The wiring device is connected with the side plate. In the vertical direction, the wire inlet holes are positioned above the wiring device. The wiring device includes a support, a harness fixture, and a compression assembly. The support comprises a horizontal guide plate and a side baffle plate which are arranged in an intersecting manner. The compression assembly includes a platen. The wire harness fixing piece and the pressing plate can be horizontally movably connected to the horizontal guide plate. The harness fixing member is located between the pressing plate and the side fence in the horizontal direction. The clamp plate horizontal migration is in order to be close to or keep away from the side shield to compress tightly or release pencil mounting jointly with the side shield, solved the inside of switch board and installed the electrical component that quantity is more generally. Each electrical component is configured with a plurality of wiring harnesses. Therefore, the wire harnesses inside the power distribution cabinet are densely distributed. In the prior art, a wire harness of an electrical component is generally fixed to an inner wall of a cabinet body through a wire harness fixing member. However, the wire harness fixing member is in a fixed state, and its position cannot be changed according to the use requirement, and thus, problems of difficult debugging and later maintenance are easily caused.
The inventor finds in daily work that in the process of using the power distribution cabinet, because the power distribution cabinet is operated, internal circuits can generate heat, and the epidermis of the circuits can send flowers after the daily ration reaches a certain temperature, so that the problem of internal circuit faults occurs.
Therefore, it is necessary to provide a new power distribution box with stable heat dissipation to solve the above technical problems.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a power distribution box with stable heat dissipation.
The utility model provides a stable heat dissipation distribution box, which comprises: the cabinet comprises a cabinet body, wherein two cabinet doors are arranged in the cabinet body, and a display screen is arranged on one side, away from the cabinet body, of the cabinet doors;
The heat dissipation structure is positioned at two sides of the cabinet body and comprises two inserted bars, the inserted bars are in sliding connection with the cabinet body, the arc surfaces of the inserted bars are in sliding connection with connecting plates, one sides of the two connecting plates, which are close to each other, are fixedly connected with connecting frames, one sides of the connecting frames, which are close to the machine body, are fixedly connected with two fixing frames, the inner walls of the fixing frames are fixedly connected with connecting devices, the inner walls of the connecting devices are provided with heat dissipation fans, and the inner walls of the connecting frames are fixedly connected with a plurality of auxiliary plates;
The cleaning structure is located at two ends of the connecting frame.
The effects achieved by the components are as follows: when the cabinet body needs to be cooled, the connecting frame is pulled to move, the connecting frame drives the auxiliary plate and the fixing frame to move, the connecting frame drives the connecting plate and the inserting rod to move, the fixing frame drives the connecting device to move, the connecting device drives the cooling fan to move, after moving to a proper position, the inserting rod is pulled to move, then the inserting rod is aligned with the connecting plate and the cabinet body, and then the inserting rod is inserted to be fixed.
Preferably, the cross section of the auxiliary plate is rectangular, and the auxiliary plate is an aluminum plate.
The effects achieved by the components are as follows: the aluminum plate has stronger heat conductivity, and can more conveniently radiate the cabinet body.
Preferably, the arc surface of the inserted link is sleeved with a spring, and two ends of the spring are fixedly connected with the inserted link and the connecting plate respectively.
The effects achieved by the components are as follows: when the inserting rod is required to be inserted for fixation, the inserting rod is pulled to drive the spring to stretch, then the inserting rod is aligned with the connecting plate and the cabinet body, and then the inserting rod spring is loosened to shrink to drive the inserting rod to be inserted for fixation.
Preferably, the inner wall of the connecting device is fixedly connected with a protective sleeve, and the section of the protective sleeve is circular.
The effects achieved by the components are as follows: the protective sleeve can protect the heat dissipation fan, so that excessive abrasion of the heat dissipation fan after the heat dissipation fan is used for a long time is avoided.
Preferably, the cleaning structure comprises two sliding rails, the two sliding rails are fixedly connected with the connecting frame, the sliding blocks are slidably connected to the inner walls of the sliding rails, tension springs are arranged in the sliding rails, two ends of each tension spring are fixedly connected with the sliding blocks and the sliding rails respectively, one side, close to each other, of each sliding block is fixedly connected with a mounting plate, and one side, close to the cabinet body, of each mounting plate is fixedly connected with a cleaning pad.
The effects achieved by the components are as follows: when the heat radiation structure needs to be cleaned, the mounting plate is pulled to move, the mounting plate drives the sliding block to move, the sliding block slides on the inner wall of the sliding rail, the sliding block drives the tension spring to stretch, then the mounting plate drives the cleaning pad to clean the heat radiation structure, and after the cleaning is finished, the mounting plate tension spring is loosened to shrink to drive the cleaning pad to reset.
Preferably, the inside fixedly connected with gag lever post of slide rail, gag lever post and slider sliding connection, the extension spring cover is on the arc surface of gag lever post.
The effects achieved by the components are as follows: the limiting rod can limit the tension spring, so that the tension spring is prevented from deforming when in use, and the service life of the tension spring is prolonged.
Preferably, a handle is fixedly connected to one side of the mounting plate, which is far away from the cleaning pad, and the section of the handle is U-shaped.
The effects achieved by the components are as follows: when the mounting plate needs to be pulled, the handle can be directly pulled, the handle drives the mounting plate to move, and the handle enables the mounting plate to be pulled more conveniently.
Compared with the related art, the distribution box with stable heat dissipation provided by the utility model has the following beneficial effects:
the utility model provides a power distribution box with stable heat dissipation, when a cabinet body is required to be subjected to heat dissipation, a connecting frame is pulled to move, the connecting frame drives an auxiliary plate and a fixed frame to move, the connecting frame drives a connecting plate and an inserting rod to move, the fixed frame drives a connecting device to move, the connecting device drives a heat dissipation fan to move, after the connecting device moves to a proper position, the inserting rod is pulled to move, the inserting rod drives a spring to stretch, then the inserting rod is aligned with the connecting plate and the cabinet body, then the inserting rod spring is loosened to shrink to drive the inserting rod to insert and fix, a protection sleeve can protect a heat dissipation fan, and the effect of conveniently and effectively dissipating heat inside the cabinet body is achieved through the arrangement of a heat dissipation structure.
When needs clear up heat radiation structure, pulling handle drives the mounting panel and removes, and the mounting panel drives the slider and removes, and the slider slides at the inner wall of slide rail, and the gag lever post can be spacing to the extension spring, and the slider drives the extension spring and stretches, then the mounting panel drives clean pad and clear up heat radiation structure, loosens the mounting panel extension spring and shrink and drive clean pad and reset after the clearance is ended, through setting up clearance structure, has reached the effect that can conveniently clear up heat radiation structure.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic structural diagram of the heat dissipating structure shown in FIG. 1;
FIG. 3 is a schematic view of the cleaning structure shown in FIG. 1;
fig. 4 is an enlarged view at a shown in fig. 3.
Reference numerals in the drawings: 1. a cabinet body; 2. a cabinet door; 3. a display screen; 4. a heat dissipation structure; 41. a connection frame; 42. an auxiliary plate; 43. a connecting plate; 44. a rod; 45. a spring; 46. a connecting device; 47. a heat dissipation fan; 48. a protective sleeve; 49. a fixed frame; 5. cleaning the structure; 51. a slide rail; 52. a mounting plate; 53. a handle; 54. a slide block; 55. a tension spring; 56. a limit rod; 57. a cleaning pad.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
Referring to fig. 1 to 4, a stable heat dissipation power distribution box provided in an embodiment of the utility model includes: the cabinet body 1, the internally mounted of the cabinet body 1 has two cabinet doors 2, and the display screen 3 is installed to one side that cabinet door 2 kept away from cabinet body 1.
In the embodiment of the present utility model, referring to fig. 1 and 2, a heat dissipation structure 4 is shown, the heat dissipation structure 4 is located at two sides of a cabinet body 1, the heat dissipation structure 4 includes two inserting rods 44, the inserting rods 44 are slidably connected with the cabinet body 1, an arc surface of each inserting rod 44 is slidably connected with a connecting plate 43, one side of each connecting plate 43, which is close to each other, is fixedly connected with a connecting frame 41, one side of each connecting frame 41, which is close to a machine body, is fixedly connected with two fixing frames 49, an inner wall of each fixing frame 49 is fixedly connected with a connecting device 46, a heat dissipation fan 47 is installed on an inner wall of each connecting device 46, and an inner wall of each connecting frame 41 is fixedly connected with a plurality of auxiliary plates 42;
Cleaning structure 5, cleaning structure 5 is located at the both ends of connecting frame 41. When the cabinet body 1 needs to be subjected to heat dissipation, the connecting frame 41 is pulled to move, the connecting frame 41 drives the auxiliary plate 42 and the fixing frame 49 to move, the connecting frame 41 drives the connecting plate 43 and the inserting rod 44 to move, the fixing frame 49 drives the connecting device 46 to move, the connecting device 46 drives the heat dissipation fan 47 to move, after moving to a proper position, the inserting rod 44 is pulled to move, then the inserting rod 44 is aligned with the connecting plate 43 and the cabinet body 1, then the inserting rod 44 is inserted and fixed, the section of the auxiliary plate 42 is rectangular, and the auxiliary plate 42 is an aluminum plate. The aluminum plate has stronger heat conductivity, can more conveniently dispel the heat to the cabinet body 1, and the arc surface of inserted bar 44 is overlapped and is had spring 45, and the both ends of spring 45 are respectively with inserted bar 44 and connecting plate 43 fixed connection. When the inserting rod 44 is required to be inserted for fixation, the inserting rod 44 is pulled to drive the spring 45 to stretch, then the inserting rod 44 is aligned with the connecting plate 43 and the cabinet body 1, then the inserting rod 44 is loosened to shrink the spring 45 to drive the inserting rod 44 to be inserted for fixation, the inner wall of the connecting device 46 is fixedly connected with the protective sleeve 48, and the section of the protective sleeve 48 is in a circular shape. The protecting sleeve 48 can protect the heat dissipation fan 47, so that excessive abrasion of the heat dissipation fan 47 after long-time use is avoided;
In the embodiment of the present utility model, referring to fig. 1 and 3, the cleaning structure 5 includes two sliding rails 51, the two sliding rails 51 are fixedly connected with the connecting frame 41, the inner wall of the sliding rail 51 is slidably connected with a sliding block 54, a tension spring 55 is disposed in the sliding rail 51, two ends of the tension spring 55 are fixedly connected with the sliding block 54 and the sliding rail 51 respectively, one side of the two sliding blocks 54 close to each other is fixedly connected with a mounting plate 52, and one side of the mounting plate 52 close to the cabinet body 1 is fixedly connected with a cleaning pad 57. When the heat radiation structure 4 needs to be cleaned, the mounting plate 52 is pulled to move, the mounting plate 52 drives the sliding block 54 to move, the sliding block 54 slides on the inner wall of the sliding rail 51, the sliding block 54 drives the tension spring 55 to stretch, then the mounting plate 52 drives the cleaning pad 57 to clean the heat radiation structure 4, after the cleaning is finished, the tension spring 55 of the mounting plate 52 is loosened to shrink to drive the cleaning pad 57 to reset, the limiting rod 56 is fixedly connected to the inside of the sliding rail 51, the limiting rod 56 is in sliding connection with the sliding block 54, and the tension spring 55 is sleeved on the arc surface of the limiting rod 56. The stop lever 56 can limit the tension spring 55, avoids deformation of the tension spring 55 when in use, prolongs the service life of the tension spring 55, and is fixedly connected with the handle 53 on one side of the mounting plate 52 away from the cleaning pad 57, and the section of the handle 53 is U-shaped. When the mounting plate 52 needs to be pulled, the handle 53 can be directly pulled, the handle 53 drives the mounting plate 52 to move, and the handle 53 enables the mounting plate 52 to be pulled more conveniently;
The working principle of the distribution box with stable heat dissipation is as follows: the utility model provides a stable heat dissipation distribution box, when a cabinet body 1 is required to be subjected to heat dissipation, a connecting frame 41 is pulled to move, the connecting frame 41 drives an auxiliary plate 42 and a fixing frame 49 to move, the connecting frame 41 drives a connecting plate 43 and an inserting rod 44 to move, the fixing frame 49 drives a connecting device 46 to move, the connecting device 46 drives a heat dissipation fan 47 to move, after the connecting device moves to a proper position, the inserting rod 44 is pulled to move, the inserting rod 44 drives a spring 45 to stretch, then the inserting rod 44 is aligned with the connecting plate 43 and the cabinet body 1, then the inserting rod 44 is loosened to shrink the spring 45 to drive the inserting rod 44 to be inserted and fixed, a protective sleeve 48 can protect the heat dissipation fan 47, and the effect of conveniently and effectively dissipating heat inside the cabinet body 1 is achieved by arranging a heat dissipation structure 4.
When the heat radiation structure 4 needs to be cleaned, the handle 53 is pulled to drive the mounting plate 52 to move, the mounting plate 52 drives the sliding block 54 to move, the sliding block 54 slides on the inner wall of the sliding rail 51, the limiting rod 56 can limit the tension spring 55, the sliding block 54 drives the tension spring 55 to stretch, then the mounting plate 52 drives the cleaning pad 57 to clean the heat radiation structure 4, after the cleaning is finished, the tension spring 55 of the mounting plate 52 is loosened to shrink to drive the cleaning pad 57 to reset, and the cleaning structure 5 is arranged, so that the effect of conveniently cleaning the heat radiation structure 4 is achieved.
The circuits and control involved in the present utility model are all of the prior art, and are not described in detail herein.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. A stable heat dissipation block terminal, characterized by comprising: the novel cabinet comprises a cabinet body (1), wherein two cabinet doors (2) are arranged in the cabinet body (1), and a display screen (3) is arranged on one side, away from the cabinet body (1), of the cabinet doors (2);
The heat dissipation structure (4), heat dissipation structure (4) are located the both sides of cabinet body (1), heat dissipation structure (4) include two inserted bars (44), inserted bar (44) and cabinet body (1) sliding connection, the circular arc face sliding connection of inserted bar (44) has connecting plate (43), two one side fixedly connected with connecting frame (41) that connecting plate (43) are close to each other, one side fixedly connected with two fixed frames (49) that connecting frame (41) are close to the organism, the inner wall fixedly connected with connecting device (46) of fixed frame (49), heat dissipation fan (47) are installed to the inner wall of connecting device (46), the inner wall fixedly connected with a plurality of auxiliary plate (42) of connecting frame (41);
And the cleaning structure (5) is positioned at two ends of the connecting frame (41).
2. A heat-dissipating stable electrical distribution box according to claim 1, characterized in that the auxiliary plate (42) is rectangular in cross section, and the auxiliary plate (42) is an aluminum plate.
3. The stable-heat-dissipation distribution box according to claim 1, wherein the arc surface of the inserted link (44) is sleeved with a spring (45), and two ends of the spring (45) are fixedly connected with the inserted link (44) and the connecting plate (43) respectively.
4. The stable heat dissipation distribution box according to claim 1, wherein a protecting sleeve (48) is fixedly connected to the inner wall of the connecting device (46), and the protecting sleeve (48) has a circular cross section.
5. The stable cooling distribution box according to claim 1, wherein the cleaning structure (5) comprises two sliding rails (51), the two sliding rails (51) are fixedly connected with the connecting frame (41), sliding blocks (54) are slidably connected to the inner walls of the sliding rails (51), tension springs (55) are arranged in the sliding rails (51), two ends of each tension spring (55) are fixedly connected with the sliding blocks (54) and the sliding rails (51) respectively, one side, close to each other, of each sliding block (54) is fixedly connected with a mounting plate (52), and one side, close to the cabinet body (1), of each mounting plate (52) is fixedly connected with a cleaning pad (57).
6. The stable cooling distribution box according to claim 5, wherein a limiting rod (56) is fixedly connected to the inside of the sliding rail (51), the limiting rod (56) is slidably connected with the sliding block (54), and the tension spring (55) is sleeved on the arc surface of the limiting rod (56).
7. The stable heat dissipation distribution box according to claim 5, wherein a handle (53) is fixedly connected to a side of the mounting plate (52) away from the cleaning pad (57), and the handle (53) has a "U" shape in cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322537325.0U CN220914842U (en) | 2023-09-19 | 2023-09-19 | Block terminal that heat dissipation is stable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322537325.0U CN220914842U (en) | 2023-09-19 | 2023-09-19 | Block terminal that heat dissipation is stable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220914842U true CN220914842U (en) | 2024-05-07 |
Family
ID=90909387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322537325.0U Active CN220914842U (en) | 2023-09-19 | 2023-09-19 | Block terminal that heat dissipation is stable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220914842U (en) |
-
2023
- 2023-09-19 CN CN202322537325.0U patent/CN220914842U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210519360U (en) | Rack for server based on computer network | |
| CN220914842U (en) | Block terminal that heat dissipation is stable | |
| CN217545362U (en) | Power distribution cabinet with temperature adjusting function | |
| CN210246023U (en) | Electric appliance control cabinet convenient to automatically dissipate heat | |
| CN113241610A (en) | High-voltage switch cabinet | |
| CN219419970U (en) | Automatic operation control cabinet | |
| CN219761678U (en) | Rack heat abstractor convenient to maintain | |
| CN218633244U (en) | Fire-resistant bus duct | |
| CN219696928U (en) | Switch cabinet shell with wiring groove | |
| CN210725683U (en) | Tidying durable computer network service cabinet | |
| CN217508055U (en) | Block terminal with safeguard function | |
| CN215579942U (en) | Direct current screen that can assemble fast | |
| CN219019254U (en) | Communication cabinet with wire arrangement function | |
| CN219513649U (en) | Switch cabinet | |
| CN216672352U (en) | Heat radiator for be used for high-low voltage distribution equipment | |
| CN219106782U (en) | Low-voltage power supply and distribution transformer device | |
| CN219228253U (en) | Heat dissipation type cabinet | |
| CN218300699U (en) | Assembled high-voltage electrical cabinet | |
| CN219833688U (en) | Power supply wiring cabinet | |
| CN216774231U (en) | Special insulating assembly of generating line | |
| CN220156046U (en) | Assembled high-low voltage switch cabinet | |
| CN219394370U (en) | Dustproof bus duct installing support | |
| CN215681694U (en) | Bus duct convenient to threading | |
| CN220368284U (en) | Electric power cabinet convenient to winding displacement | |
| CN212277645U (en) | Power distribution cabinet for power transmission and transformation engineering convenient to splice from cabinet body inside |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |