CN221010565U - Heat abstractor for electrical cabinet - Google Patents
Heat abstractor for electrical cabinet Download PDFInfo
- Publication number
- CN221010565U CN221010565U CN202322319431.1U CN202322319431U CN221010565U CN 221010565 U CN221010565 U CN 221010565U CN 202322319431 U CN202322319431 U CN 202322319431U CN 221010565 U CN221010565 U CN 221010565U
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- China
- Prior art keywords
- groove
- mounting plate
- heat dissipation
- electrical cabinet
- cabinet
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Links
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 230000017525 heat dissipation Effects 0.000 abstract description 21
- 238000001125 extrusion Methods 0.000 abstract description 13
- 238000009434 installation Methods 0.000 abstract description 6
- 238000000926 separation method Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a heat dissipation device for an electrical cabinet, which belongs to the technical field of electrical cabinets and comprises a cabinet body, wherein a fan heat dissipation main body is arranged on the side surface of the cabinet body, a mounting plate is arranged on the side surface of the cabinet body, the fan heat dissipation main body is in lap joint with the mounting plate, a clamping groove is formed in the mounting plate, a clamping block is in lap joint with the clamping groove, and the clamping block is connected with the fan heat dissipation main body. This heat abstractor for electrical cabinet through setting up fixture block, draw-in groove, elastic expansion link, arc splint, extrusion wheel, gag lever post and spacing hole, under fixture block, draw-in groove, elastic expansion link, arc splint, extrusion wheel, the condition that gag lever post and spacing hole were mutually supported, has further avoided the staff to use appurtenance to install a plurality of bolts one by one and dismantle, and the gag lever post is with the contact and the separation in spacing hole simultaneously, alright realize fan heat dissipation main part's quick installation and dismantlement to make fan heat dissipation main part's installation and dismantlement operation convenient and fast more.
Description
Technical Field
The utility model belongs to the technical field of electrical cabinets, and particularly relates to a heat dissipation device for an electrical cabinet.
Background
Be provided with a lot of control components and parts and circuit in the electrical cabinet, in the engineering of work, the control components and parts in the electrical cabinet can send great heat, if the heat is not in time distributed away, the temperature rise in the electrical cabinet can cause control system's failure, this not only can make equipment unable normal operating, and can bring great potential safety hazard, traditional electrical cabinet often adopts the fan to realize the circulation of air, thereby realize the radiating effect, but current fan heat abstractor mostly is fixed it through a plurality of bolts in one side of electrical cabinet and is bloied the heat dissipation, when fan heat abstractor breaks down and need dismantle the change, the staff uses appurtenance to unscrew a plurality of bolts one by one, thereby make holistic installation and dismantlement operation comparatively loaded down with trivial details, consequently, need a heat abstractor for the electrical cabinet improve above-mentioned problem.
Disclosure of utility model
In order to overcome the defects, the utility model provides the heat dissipation device for the electrical cabinet, which solves the problem that when the fan heat dissipation device fails and needs to be disassembled and replaced, a worker uses auxiliary tools to unscrew a plurality of bolts one by one, so that the whole assembly and disassembly operations are complicated.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a heat abstractor for electrical cabinet, includes the cabinet body, the side of the cabinet body is equipped with fan heat dissipation main part, the side of the cabinet body is equipped with the mounting panel, fan heat dissipation main part and mounting panel overlap joint, the draw-in groove has been seted up on the mounting panel, the overlap joint has the fixture block in the draw-in groove, the fixture block is connected with fan heat dissipation main part, be equipped with two spacing subassemblies in the draw-in groove, spacing subassembly is connected with the mounting panel, spacing hole has all been seted up in the front and the back of fixture block, spacing subassembly and spacing hole overlap joint, be equipped with rotating assembly under the mounting panel, rotating assembly and spacing subassembly overlap joint, be equipped with four buffer components on the mounting panel, be equipped with four dead levers under the fan heat dissipation main part, dead lever and buffer components overlap joint.
The limiting assembly comprises a sliding sleeve, the sliding sleeve is arranged in a clamping groove, a limiting rod is connected in the sliding sleeve in a sliding mode, the limiting rod is overlapped with a limiting hole, a connecting plate is arranged at the other end of the limiting rod, two elastic telescopic rods are arranged on one side of the connecting plate, the other end of each elastic telescopic rod is connected with a mounting plate, a connecting rod is arranged on the other side of the connecting plate, and an arc-shaped clamping plate is arranged at the other end of the connecting rod.
As a further aspect of the utility model: the rotating assembly comprises a positioning bearing, and the positioning bearing is arranged below the mounting plate.
As a further aspect of the utility model: a movable rod is arranged in the positioning bearing, and a hand wheel is arranged at the bottom end of the movable rod.
As a further aspect of the utility model: the top of movable rod is equipped with the extrusion wheel, extrusion wheel and arc splint overlap joint.
As a further aspect of the utility model: the buffer component comprises a groove, the groove is formed in the mounting plate, and the groove is overlapped with the fixing rod.
As a further aspect of the utility model: the movable plate is lapped in the groove and is lapped with the fixed rod.
As a further aspect of the utility model: the movable plate is provided with a spring, and the other end of the spring is connected with the groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. This heat abstractor for electrical cabinet through setting up fixture block, draw-in groove, elastic expansion link, arc splint, extrusion wheel, gag lever post and spacing hole, under fixture block, draw-in groove, elastic expansion link, arc splint, extrusion wheel, the condition that gag lever post and spacing hole were mutually supported, has further avoided the staff to use appurtenance to install a plurality of bolts one by one and dismantle, and the gag lever post is with the contact and the separation in spacing hole simultaneously, alright realize fan heat dissipation main part's quick installation and dismantlement to make fan heat dissipation main part's installation and dismantlement operation convenient and fast more.
2. This heat abstractor for electrical cabinet through setting up recess, dead lever, fly leaf and spring, under recess, dead lever, fly leaf and spring's mutually supporting, alright play better buffering guard action to fan heat dissipation main part in-process of installing the transfer to the phenomenon that fan heat dissipation main part and mounting panel bump has been avoided.
3. This heat abstractor for electrical cabinet through setting up locating bearing and movable rod, the locating bearing plays support and spacing effect to the movable rod to guaranteed that the movable rod can not appear rocking at will the phenomenon in the in-process that carries out the rotation in locating bearing.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;
FIG. 2 is a schematic bottom perspective view of the fixture block of the present utility model;
FIG. 3 is a schematic top view of a recess according to the present utility model;
FIG. 4 is a schematic view of a mounting plate of the present utility model in a bottom cross-sectional perspective;
in the figure: 1. a cabinet body; 2. a mounting plate; 3. a fan radiating main body; 4. a fixed rod; 5. a clamping block; 6. a limiting hole; 7. a limit component; 71. a sliding sleeve; 72. a limit rod; 73. an elastic telescopic rod; 74. a connecting plate; 75. a connecting rod; 76. an arc clamping plate; 8. a buffer assembly; 81. a groove; 82. a movable plate; 83. a spring; 9. a rotating assembly; 91. positioning a bearing; 92. a movable rod; 93. a pressing wheel; 94. a hand wheel; 10. a clamping groove.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a heat abstractor for electrical cabinet, including cabinet body 1, the side of cabinet body 1 is equipped with fan heat dissipation main part 3, and the side of cabinet body 1 is equipped with mounting panel 2, and fan heat dissipation main part 3 overlap joint with mounting panel 2, has seted up draw-in groove 10 on the mounting panel 2, overlap joint has fixture block 5 in the draw-in groove 10, and fixture block 5 is connected with fan heat dissipation main part 3, through setting up draw-in groove 10 and fixture block 5, and draw-in groove 10 plays support and spacing effect to fixture block 5, thereby makes fixture block 5 smooth upper and lower slip in draw-in groove 10;
Two limiting assemblies 7 are arranged in the clamping groove 10, each limiting assembly 7 comprises a sliding sleeve 71, the sliding sleeve 71 is arranged in the clamping groove 10, a limiting rod 72 is connected in the sliding sleeve 71 in a sliding manner, the limiting rod 72 is overlapped with the limiting hole 6, a connecting plate 74 is arranged at the other end of the limiting rod 72, two elastic telescopic rods 73 are arranged on one side of the connecting plate 74, and the connecting plate 74 is supported and limited by the elastic telescopic rods 73 through the arrangement of the connecting plate 74 and the elastic telescopic rods 73, so that the connecting plate 74 moves stably;
The other end and the mounting panel 2 of elastic expansion link 73 are connected, the opposite side of connecting plate 74 is equipped with connecting rod 75, the other end of connecting rod 75 is equipped with arc splint 76, through setting up connecting rod 75 and arc splint 76, connecting rod 75 plays support and spacing effect to arc splint 76, thereby the phenomenon that can not appear rocking at will in the in-process of removal for arc splint 76, spacing subassembly 7 is connected with mounting panel 2, spacing hole 6 has all been seted up to the front and the back of fixture block 5, spacing subassembly 7 and spacing hole 6 overlap joint, through setting up gag lever post 72 and spacing hole 6, spacing hole 6 plays support and spacing effect to gag lever post 72, thereby make gag lever post 72 steady slip in spacing hole 6.
The rotating assembly 9 is arranged below the mounting plate 2, the rotating assembly 9 comprises a positioning bearing 91, the positioning bearing 91 is arranged below the mounting plate 2, and the positioning bearing 91 plays a role in supporting and limiting the movable rod 92 by arranging the positioning bearing 91, so that the movable rod 92 stably rotates in the positioning bearing 91;
The movable rod 92 is arranged in the positioning bearing 91, the hand wheel 94 is arranged at the bottom end of the movable rod 92, the extrusion wheel 93 is arranged at the top end of the movable rod 92, the extrusion wheel 93 is in lap joint with the arc clamping plate 76, the rotating assembly 9 is in lap joint with the limiting assembly 7, the hand wheel 94 and the extrusion wheel 93 are arranged, the hand wheel 94 enables the staff to rotate the movable rod 92 more conveniently, and meanwhile the movable rod 92 supports and limits the extrusion wheel 93, so that the phenomenon that the extrusion wheel 93 shakes randomly in the rotating process is avoided.
Be equipped with four buffer units 8 on the mounting panel 2, buffer unit 8 includes recess 81, recess 81 is seted up on mounting panel 2, recess 81 and dead lever 4 overlap joint, overlap joint has fly leaf 82 in the recess 81, fly leaf 82 and dead lever 4 overlap joint, spring 83 has been equipped with under the fly leaf 82, spring 83's the other end is connected with recess 81, fan cooling body 3 has four dead levers 4 down, dead lever 4 and buffer unit 8 overlap joint, through setting up recess 81, fly leaf 82 and spring 83, recess 81 plays support and limiting displacement to fly leaf 82 and spring 83, thereby make fly leaf 82 and spring 83 steady up-and-down motion in recess 81.
The working principle of the utility model is as follows:
During installation, the control hand wheel 94 is realized to drive the movable rod 92 and the extrusion wheel 93 to rotate, the extrusion wheel 93 drives the two arc clamping plates 76 to move in the direction away from each other in the rotating process, so that the arc clamping plates 76 drive the two connecting rods 75 and the two connecting plates 74 to move in the direction away from each other, the elastic telescopic rods 73 are compressed, the two connecting plates 74 drive the two limiting rods 72 to retract into the sliding sleeve 71, and then the fan radiating main body 3 is controlled to drive the fixed rods 4 to contact with the grooves 81;
Pressing the fan radiating body 3 drives the movable plate 82 to move downwards, so that the spring 83 is compressed until the clamping block 5 is in contact with the clamping groove 10, the limiting hole 6 corresponds to the position of the limiting rod 72, then the control hand wheel 94 rotates reversely, the elastic telescopic rod 73 is used for recovering the shape of the elastic telescopic rod 73, the connecting plate 74 and the limiting rod 72 are driven to reset, the limiting rod 72 is pushed into the limiting hole 6, and the fan radiating body 3 is installed and fixed.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between 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 in a specific case.
While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.
Claims (6)
1. The utility model provides a heat abstractor for electrical cabinet, includes cabinet body (1), its characterized in that: the novel intelligent cabinet temperature control cabinet is characterized in that a fan radiating main body (3) is arranged on the side face of the cabinet body (1), a mounting plate (2) is arranged on the side face of the cabinet body (1), the fan radiating main body (3) is in lap joint with the mounting plate (2), a clamping groove (10) is formed in the mounting plate (2), a clamping block (5) is in lap joint with the clamping groove (10), the clamping block (5) is connected with the fan radiating main body (3), two limiting assemblies (7) are arranged in the clamping groove (10), and the limiting assemblies (7) are connected with the mounting plate (2);
Limiting holes (6) are formed in the front face and the back face of the clamping block (5), limiting assemblies (7) are overlapped with the limiting holes (6), rotating assemblies (9) are arranged under the mounting plate (2), the rotating assemblies (9) are overlapped with the limiting assemblies (7), four buffer assemblies (8) are arranged on the mounting plate (2), four fixing rods (4) are arranged under the fan radiating main body (3), and the fixing rods (4) are overlapped with the buffer assemblies (8).
2. The heat dissipating device for an electrical cabinet according to claim 1, wherein: limiting component (7) are including sliding sleeve (71), sliding sleeve (71) are established in draw-in groove (10), sliding sleeve (71) sliding connection has gag lever post (72), gag lever post (72) overlap joint with spacing hole (6), the other end of gag lever post (72) is equipped with connecting plate (74), one side of connecting plate (74) is equipped with two elastic expansion link (73), the other end and the mounting panel (2) of elastic expansion link (73) are connected, the opposite side of connecting plate (74) is equipped with connecting rod (75), the other end of connecting rod (75) is equipped with arc splint (76).
3. The heat dissipating device for an electrical cabinet according to claim 2, wherein: the rotating assembly (9) comprises a positioning bearing (91), and the positioning bearing (91) is arranged under the mounting plate (2).
4. A heat sink for an electrical cabinet according to claim 3, wherein: a movable rod (92) is arranged in the positioning bearing (91), and a hand wheel (94) is arranged at the bottom end of the movable rod (92).
5. The heat dissipating double-fuselage for electrical cabinet of claim 4, wherein: the top of the movable rod (92) is provided with a squeezing wheel (93), and the squeezing wheel (93) is overlapped with the arc clamping plate (76).
6. The heat dissipating double-fuselage for electrical cabinet of claim 5, wherein: the buffer assembly (8) comprises a groove (81), the groove (81) is formed in the mounting plate (2), and the groove (81) is in lap joint with the fixing rod (4); a movable plate (82) is lapped in the groove (81), and the movable plate (82) is lapped with the fixed rod (4); a spring (83) is arranged under the movable plate (82), and the other end of the spring (83) is connected with the groove (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322319431.1U CN221010565U (en) | 2023-08-28 | 2023-08-28 | Heat abstractor for electrical cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322319431.1U CN221010565U (en) | 2023-08-28 | 2023-08-28 | Heat abstractor for electrical cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221010565U true CN221010565U (en) | 2024-05-24 |
Family
ID=91123261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322319431.1U Active CN221010565U (en) | 2023-08-28 | 2023-08-28 | Heat abstractor for electrical cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221010565U (en) |
-
2023
- 2023-08-28 CN CN202322319431.1U patent/CN221010565U/en active Active
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