CN219286999U - Switch board shock attenuation heat radiation structure - Google Patents
Switch board shock attenuation heat radiation structure Download PDFInfo
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- CN219286999U CN219286999U CN202320133206.6U CN202320133206U CN219286999U CN 219286999 U CN219286999 U CN 219286999U CN 202320133206 U CN202320133206 U CN 202320133206U CN 219286999 U CN219286999 U CN 219286999U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
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- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model relates to the technical field of power distribution cabinets and discloses a damping and heat dissipation structure of a power distribution cabinet, which comprises a cabinet body, wherein a cabinet door is arranged on the front surface of the cabinet body, a ceiling is fixedly arranged at the top of the cabinet body, an air inlet and heat dissipation mechanism is arranged at the top of the cabinet body, a buffering and vibration absorption mechanism is arranged at the bottom of the cabinet body, the air inlet and heat dissipation mechanism comprises an air inlet component and a dust prevention component, the air inlet component is arranged on the inner side of the top of the cabinet body, and the dust prevention component is arranged at the top of the cabinet body. This switch board shock attenuation heat radiation structure rotates through motor drive first flabellum and advances air to drive the second flabellum through first gear and the second gear of meshing and advance air, thereby make the cold air in the external environment enter into the inside of the cabinet body and dispel the heat, filter the air that gets into through the dust screen simultaneously, avoid the dust to enter into the inside of the cabinet body, joint piece structure simultaneously is convenient for dismantle the dust screen, thereby be convenient for later stage dismantle clean the dust screen.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to a damping and heat dissipation structure of a power distribution cabinet.
Background
The distribution cabinet (box) transfer power distribution cabinet (box) and the illumination distribution cabinet (box) and the metering cabinet (box) are the final-stage equipment of the distribution system. The power distribution cabinet is a generic name of a motor control center. In order to discharge heat generated in the operation process of the electric elements in the power distribution cabinet, the power distribution cabinet is required to be radiated, and meanwhile, in order to prevent the influence of vibration generated in the operation process of the electric equipment on the power distribution cabinet, a damping structure is required to be arranged to damp the power distribution cabinet.
The utility model relates to the technical field of power distribution cabinets, in particular to a damping and heat dissipation structure of a power distribution cabinet, which is disclosed in a national patent network (the authority bulletin number is CN 216564168U), and comprises a power distribution cabinet body; the cabinet door is movably connected to one side of the outside of the power distribution cabinet body through a rotating shaft; the first shutters are arranged on two sides of the outside of the power distribution cabinet body; the heat dissipation assembly comprises a motor, ventilation openings are arranged at two sides of the top of the power distribution cabinet body, and two sides of the bottom of the top plate are connected with the power distribution cabinet body; the damping component comprises a top block, a base is sleeved on the outer side of the top block, a spring is wound on the outer side of the telescopic rod, and two ends of the spring are respectively connected with the top block and the base. The utility model effectively prevents the problem that more heat in the power distribution cabinet cannot be dissipated in the using process of the power distribution cabinet, so that the heat is accumulated and the internal electric elements are damaged.
With respect to the above description, the inventors consider that there are the following problems:
in the use process of the utility model, the first fan blade and the second fan blade are arranged to rotate for exhausting and radiating, and the louver is arranged for air intake, but because the outside of the louver lacks a dustproof structure, dust in the external environment easily enters the inside of the power distribution cabinet in the air intake process, so that the dust affects electric elements in the power distribution cabinet, and meanwhile, the utility is buffered and damped through the spring, but because of lacking a damping structure, the damping is carried out only by the spring, so that the vibration of the power distribution cabinet is easy to aggravate, and therefore, the vibration damping and radiating structure of the power distribution cabinet needs to be improved to solve the problems.
Disclosure of Invention
The utility model aims to provide a damping and heat dissipation structure of a power distribution cabinet, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a switch board shock attenuation heat radiation structure, includes the cabinet body, the front of the cabinet body is provided with the cabinet door, the top fixed mounting of the cabinet body has the ceiling, the top of the cabinet body is provided with the heat dissipation mechanism that admits air, the bottom of the cabinet body is provided with buffering damper.
The air inlet heat dissipation mechanism comprises an air inlet assembly and a dustproof assembly, wherein the air inlet assembly is arranged on the inner side of the top of the cabinet body, and the dustproof assembly is arranged on the top of the cabinet body.
The buffering and damping mechanism comprises a connecting block, the connecting block is fixedly arranged at the bottom of the cabinet body, a base is arranged outside the connecting block, friction plates are fixedly arranged on the front surface of the base and the inner wall of the back, limiting blocks are fixedly arranged on the left side and the right side of the connecting block respectively, damping springs are fixedly arranged inside the connecting block, and the cabinet body is convenient to buffer and damp.
Preferably, the air inlet assembly comprises a motor, the motor fixed mounting is inboard at the top of the cabinet body, the output fixed mounting of motor has the axis of rotation, the outside fixed mounting of axis of rotation has first gear, the outside fixed mounting of axis of rotation has first flabellum, fixed mounting has the mount on the inner wall of the left and right sides of the cabinet body, the dwang is installed in the bottom rotation of mount, the outside fixed mounting of dwang has the second gear, just first gear meshes with the second gear, the outside fixed mounting of dwang has the second flabellum, is convenient for make the cabinet body enter air and dispel the heat.
Preferably, the dustproof assembly comprises an air inlet pipe, the air inlet pipe is fixedly arranged at the top of the cabinet body, a dustproof net is arranged on the outer side of the air inlet pipe, fixing rods are fixedly arranged on the front side and the back side of the air inlet pipe, a sliding plate is slidably arranged on the outer side of the fixing rods, a reset spring is fixedly arranged on the inner side of the sliding plate, and a clamping block is fixedly arranged on the outer side of the sliding plate so as to facilitate disassembly and cleaning of the dustproof net.
Preferably, through holes are formed in the positions, corresponding to the positions of the sliding plate and the fixed rods, of the sliding plate, and the fixed rods penetrate through the through holes, so that the sliding plate can slide in a limiting mode outside the fixed rods.
Preferably, the corresponding positions of the dustproof net and the clamping blocks are provided with through grooves, and the clamping blocks are inserted into the through grooves, so that the clamping blocks can fix the dustproof net conveniently.
Preferably, the left and right sides of base and the corresponding position department of stopper have seted up logical groove, just stopper slidable mounting is in logical groove, is convenient for make the spacing slip of connecting block.
Preferably, the bottom fixed mounting of connecting block has the recess, just damping spring fixed mounting is in the recess, damping spring keeps away from the inboard of one end fixed mounting in the base bottom of connecting block, is convenient for make damping spring fixed mounting.
Compared with the prior art, the utility model provides the damping and heat dissipation structure of the power distribution cabinet, which has the following beneficial effects:
1. this switch board shock attenuation heat radiation structure, through the air inlet heat radiation mechanism who sets up, in the use, rotate through motor drive first flabellum and intake, and drive the second flabellum through first gear and the second gear of meshing and rotate and intake, thereby make the cold air in the external environment enter into the inside of the cabinet body and dispel the heat, filter the air that gets into through the dust screen simultaneously, avoid the dust to enter into the inside of the cabinet body, joint piece structure simultaneously, be convenient for dismantle the dust screen, thereby be convenient for later stage dismantle clean the dust screen.
2. This switch board shock attenuation heat radiation structure through the buffering damper who sets up, in the use, carries out buffering shock attenuation to the cabinet body through damping spring, rubs through the friction disc in connecting block and the base simultaneously and gives out energy to discharge the energy that produces among the vibrations process, thereby improve damping spring and to the shock attenuation effect of the cabinet body.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:
FIG. 1 is a schematic view of the appearance structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the front structure of the present utility model;
FIG. 3 is a schematic view of the air intake assembly according to the present utility model;
FIG. 4 is a schematic view of the dust-proof assembly of the present utility model;
FIG. 5 is a schematic view of the structure of the sliding plate and the mechanism connected thereto according to the present utility model;
FIG. 6 is an exploded view of the buffering and damping mechanism of the present utility model.
In the figure: 1. a cabinet body; 2. a cabinet door; 3. a ceiling; 4. an air inlet heat dissipation mechanism; 41. an air intake assembly; 411. a motor; 412. a rotating shaft; 413. a first gear; 414. a first fan blade; 415. a fixing frame; 416. a rotating lever; 417. a second gear; 418. a second fan blade; 42. a dust-proof assembly; 421. an air inlet pipe; 422. a dust screen; 423. a fixed rod; 424. a sliding plate; 425. a return spring; 426. a clamping block; 5. a buffering and damping mechanism; 51. a base; 52. a connecting block; 53. a friction plate; 54. a limiting block; 55. and a damping spring.
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.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Embodiment one:
referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a switch board shock attenuation heat radiation structure, includes the cabinet body 1, and the front of the cabinet body 1 is provided with cabinet door 2, and the top fixed mounting of the cabinet body 1 has ceiling 3, and the top of the cabinet body 1 is provided with the heat dissipation mechanism that admits air 4, and the bottom of the cabinet body 1 is provided with buffering damper 5.
The air inlet heat dissipation mechanism 4 comprises an air inlet component 41 and a dustproof component 42, wherein the air inlet component 41 is arranged on the inner side of the top of the cabinet body 1, and the dustproof component 42 is arranged on the top of the cabinet body 1.
Further, the air intake assembly 41 comprises a motor 411, the motor 411 is fixedly installed on the inner side of the top of the cabinet body 1, a rotating shaft 412 is fixedly installed at the output end of the motor 411, a first gear 413 is fixedly installed on the outer portion of the rotating shaft 412, first fan blades 414 are fixedly installed on the inner walls of the left side and the right side of the cabinet body 1, a fixing frame 415 is fixedly installed on the inner walls of the left side and the right side of the cabinet body 1, a rotating rod 416 is rotatably installed at the bottom of the fixing frame 415, a second gear 417 is fixedly installed on the outer portion of the rotating rod 416, the first gear 413 is meshed with the second gear 417, and second fan blades 418 are fixedly installed on the outer portion of the rotating rod 416, so that the cabinet body 1 can conveniently perform air intake and heat dissipation.
Further, the dustproof assembly 42 comprises an air inlet pipe 421, the air inlet pipe 421 is fixedly arranged at the top of the cabinet body 1, a dustproof net 422 is arranged on the outer side of the air inlet pipe 421, a fixing rod 423 is fixedly arranged on the front side and the back of the air inlet pipe 421, a sliding plate 424 is slidably arranged on the outer side of the fixing rod 423, a reset spring 425 is fixedly arranged on the inner side of the sliding plate 424, and a clamping block 426 is fixedly arranged on the outer side of the sliding plate 424, so that the dustproof net 422 is convenient to detach and clean.
Further, through holes are formed at the corresponding positions of the sliding plate 424 and the fixing rod 423, and the fixing rod 423 passes through the through holes, so that the sliding plate 424 can slide at the outside of the fixing rod 423 in a limited manner.
Further, a through groove is formed at the corresponding position of the dust screen 422 and the clamping block 426, and the clamping block 426 is inserted into the through groove, so that the clamping block 426 is convenient to fix the dust screen 422.
Embodiment two:
referring to fig. 6, and further obtaining with reference to the first embodiment, the buffering and damping mechanism 5 includes a connection block 52, the connection block 52 is fixedly installed at the bottom of the cabinet body 1, a base 51 is provided at the outside of the connection block 52, friction plates 53 are fixedly installed on the front surface and the inner wall of the back of the base 51, limiting blocks 54 are fixedly installed at the left and right sides of the connection block 52, and a damping spring 55 is fixedly installed inside the connection block 52, so that buffering and damping of the cabinet body 1 are facilitated.
Further, through grooves are formed in the corresponding positions of the left and right sides of the base 51 and the limiting blocks 54, and the limiting blocks 54 are slidably mounted in the through grooves, so that the connecting blocks 52 can slide in a limited manner.
Further, the bottom of the connecting block 52 is fixedly provided with a groove, and the damping spring 55 is fixedly arranged in the groove, and one end of the damping spring 55 away from the connecting block 52 is fixedly arranged on the inner side of the bottom of the base 51, so that the damping spring 55 is conveniently and fixedly arranged.
In the actual operation process, when the device is used, the motor 411 drives the rotating shaft 412 to rotate, so that the rotating shaft 412 drives the first fan blade 414 to rotate for air intake, meanwhile, the rotating shaft 412 drives the rotating rod 416 to rotate through the meshed first gear 413 and second gear 417, so that the rotating rod 416 drives the second fan blade 418 to rotate for air intake, external cold air is filtered through the dust screen 422 and then enters the inside of the cabinet body 1, the inside of the cabinet body 1 is radiated, the sliding plate 424 is pulled outwards, the sliding plate 424 drives the clamping block 426 to slide inwards, the sliding plate 424 compresses the return spring 425, and the clamping block 426 is separated from the dust screen 422, so that the dust screen 422 is conveniently taken down for cleaning treatment;
when the cabinet body 1 vibrates, the connecting block 52 is pressed by the cabinet body 1, so that the connecting block 52 slides in the base 51, the connecting block 52 is pressed by the damping spring 55 to buffer and damp, and meanwhile, the connecting block 52 is used for carrying out reciprocating friction energy release on the friction plate, so that energy generated in the vibration process is dissipated.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Claims (7)
1. The utility model provides a switch board shock attenuation heat radiation structure, includes cabinet body (1), its characterized in that: the novel cabinet is characterized in that a cabinet door (2) is arranged on the front face of the cabinet body (1), a ceiling (3) is fixedly arranged at the top of the cabinet body (1), an air inlet and heat dissipation mechanism (4) is arranged at the top of the cabinet body (1), and a buffering and damping mechanism (5) is arranged at the bottom of the cabinet body (1);
the air inlet heat dissipation mechanism (4) comprises an air inlet component (41) and a dustproof component (42), wherein the air inlet component (41) is arranged on the inner side of the top of the cabinet body (1), and the dustproof component (42) is arranged on the top of the cabinet body (1);
the buffering and damping mechanism (5) comprises a connecting block (52), the connecting block (52) is fixedly arranged at the bottom of the cabinet body (1), a base (51) is arranged outside the connecting block (52), friction plates (53) are fixedly arranged on the front surface of the base (51) and the inner wall of the back, limiting blocks (54) are fixedly arranged on the left side and the right side of the connecting block (52), and damping springs (55) are fixedly arranged in the connecting block (52).
2. The power distribution cabinet damping and heat dissipation structure according to claim 1, wherein: the utility model provides an air inlet assembly (41) is including motor (411), motor (411) fixed mounting is inboard at the top of cabinet body (1), the output fixed mounting of motor (411) has axis of rotation (412), the outside fixed mounting of axis of rotation (412) has first gear (413), the outside fixed mounting of axis of rotation (412) has first flabellum (414), fixed mounting has mount (415) on the left and right sides inner wall of cabinet body (1), dwang (416) are installed in the bottom rotation of mount (415), the outside fixed mounting of dwang (416) has second gear (417), just first gear (413) meshes with second gear (417), the outside fixed mounting of dwang (416) has second flabellum (418).
3. The power distribution cabinet damping and heat dissipation structure according to claim 2, wherein: the dustproof assembly (42) comprises an air inlet pipe (421), the air inlet pipe (421) is fixedly arranged at the top of the cabinet body (1), a dustproof net (422) is arranged on the outer side of the air inlet pipe (421), fixing rods (423) are fixedly arranged on the front side and the back side of the air inlet pipe (421), sliding plates (424) are slidably arranged on the outer sides of the fixing rods (423), return springs (425) are fixedly arranged on the inner sides of the sliding plates (424), and clamping blocks (426) are fixedly arranged on the outer sides of the sliding plates (424).
4. A power distribution cabinet shock absorbing and heat dissipating structure according to claim 3, wherein: through holes are formed in the positions, corresponding to the positions of the sliding plates (424) and the fixed rods (423), of the fixed rods (423) and penetrate through the through holes.
5. A power distribution cabinet shock absorbing and heat dissipating structure according to claim 3, wherein: and a through groove is formed in the position, corresponding to the position of the dustproof net (422) and the clamping block (426), of the clamping block (426), and the clamping block (426) is inserted into the through groove.
6. The power distribution cabinet damping and heat dissipation structure according to claim 1, wherein: the left side and the right side of the base (51) and the corresponding position of the limiting block (54) are provided with through grooves, and the limiting block (54) is slidably arranged in the through grooves.
7. The power distribution cabinet damping and heat dissipation structure according to claim 1, wherein: the bottom of connecting block (52) fixed mounting has the recess, just damping spring (55) fixed mounting is in the recess, damping spring (55) keep away from the inboard of the one end fixed mounting in base (51) bottom of connecting block (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320133206.6U CN219286999U (en) | 2023-02-07 | 2023-02-07 | Switch board shock attenuation heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320133206.6U CN219286999U (en) | 2023-02-07 | 2023-02-07 | Switch board shock attenuation heat radiation structure |
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| Publication Number | Publication Date |
|---|---|
| CN219286999U true CN219286999U (en) | 2023-06-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320133206.6U Active CN219286999U (en) | 2023-02-07 | 2023-02-07 | Switch board shock attenuation heat radiation structure |
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| Country | Link |
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| CN (1) | CN219286999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118524660A (en) * | 2024-07-19 | 2024-08-20 | 大儒科技(苏州)有限公司 | Control cabinet equipment of force control system |
-
2023
- 2023-02-07 CN CN202320133206.6U patent/CN219286999U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118524660A (en) * | 2024-07-19 | 2024-08-20 | 大儒科技(苏州)有限公司 | Control cabinet equipment of force control system |
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