CN217644009U - Ventilation type composite machine cabinet door - Google Patents
Ventilation type composite machine cabinet door Download PDFInfo
- Publication number
- CN217644009U CN217644009U CN202221563080.8U CN202221563080U CN217644009U CN 217644009 U CN217644009 U CN 217644009U CN 202221563080 U CN202221563080 U CN 202221563080U CN 217644009 U CN217644009 U CN 217644009U
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- cabinet door
- hole
- layer board
- fan
- grid type
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Abstract
The utility model provides a ventilation formula compounding machine cabinet door, the upper portion and the lower part of this cabinet door all are equipped with grid type ventilation hole, the hot-air in the rack can be followed cabinet door and outwards flowed out, consequently can form heat dissipation channel around the rack, the radiating effect is better, and be equipped with fan assembly in the inboard in grid type ventilation hole, through the outside hot-air in the suction rack of fan assembly, accelerate the outside flow rate in rack hot-air follow grid type ventilation hole, radiating speed is faster, in addition, the grid type ventilation hole can play dirt-proof effect when ventilating heat dissipation, can avoid a large amount of dusts to enter into in the rack through the cabinet door. Be equipped with on this cabinet door and put the thing layer board that can fold down, open the cabinet door and maintain or when maintaining, upwards roll up and put the thing layer board and make it be in the horizontality, consequently put the thing layer board and can place repair tools or less size spare part, make things convenient for the staff to take repair tools, also can effectively solve the problem that less size spare part lost easily.
Description
Technical Field
The utility model relates to a ventilation cabinet door field especially relates to a ventilation formula compounding machine cabinet door.
Background
A cabinet is an enclosure for housing electrical or electronic equipment, typically configured with doors, removable side panels and back panels, and within which racks for mounting the electronic or electrical equipment are disposed. The cabinet is an indispensable component in electric or electronic equipment, is a carrier of electric control equipment, is generally made of cold-rolled steel plates or alloys, and can provide protection effects such as water resistance, dust prevention and electromagnetic interference resistance on storage equipment. At present, heat dissipation holes are usually formed in side plates or back plates of a cabinet, and air inside the cabinet is communicated with external air through the heat dissipation holes, so that hot air inside the cabinet can flow out of the heat dissipation holes to perform heat exchange, the temperature inside the cabinet is reduced, but no ventilation holes are formed in a cabinet door of the cabinet, the periphery of the cabinet cannot be synchronously cooled, and the heat dissipation effect is limited; in addition, the electronic or electrical equipment in the cabinet needs to be maintained or repaired from time to time, so that workers need to open the cabinet door and use tools for operation, some tools need to be used repeatedly, the workers need to frequently take up or put down the maintenance tools, the operation is troublesome, and meanwhile, small-sized parts such as screws and nuts detached in the maintenance process are prone to loss due to improper storage; for this reason, it is necessary to upgrade and improve the cabinet door of the cabinet.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a ventilation formula compounding machine cabinet door.
The technical scheme of the utility model is that: the utility model provides a ventilation formula compounding machine cabinet door, includes the cabinet door body, fan subassembly, the upper portion and the lower part of the cabinet door body all are equipped with grid type ventilation hole, and the grid type ventilation hole department of the internal side of cabinet door is equipped with the sealed frame of square box form, and the centre of sealed frame is equipped with square fresh air inlet, and fan subassembly is installed in square fresh air inlet department, be equipped with in the middle of the medial surface of the cabinet door body and put the thing layer board, put and be equipped with tilting mechanism between the thing layer board and the cabinet door body.
Preferably, tilting mechanism include angle bar support and slip round pin axle, the medial surface at the cabinet door body of angle bar support horizontal fixed connection, the horizontal plate both ends of angle bar support all are equipped with the otic placode first of buckling perpendicularly downwards, be equipped with the slot hole in the middle of the otic placode first, put the inboard both ends of thing layer board and all be equipped with the otic placode second of buckling downwards, the centre of otic placode second is equipped with the round hole, the slip round pin axle passes round hole and slotted hole and will put the thing layer board and the angle bar support is articulated.
Preferably, the upper part of the outer end of the ear plate B is provided with a limiting groove, the inner side of the ear plate A is provided with a limiting clamping plate, and the limiting clamping plate is clamped in the limiting groove in a matching manner.
Preferably, the upper portion of the cabinet door body is provided with two sealing frames, and a fan assembly is arranged at a ventilation hole of each sealing frame.
Preferably, the fan assembly comprises fan blades and a square box body support, a circular air inlet hole is formed in the middle of the box body support, the fan blade support is arranged between two sides of the circular air inlet hole, a driving motor is arranged in the middle of the fan blade support, the fan blades are connected with the driving motor, and the fan blades coaxially correspond to the circular air inlet hole.
Preferably, one sealing frame is arranged at the grid type ventilation hole at the lower part of the cabinet door body.
The utility model has the beneficial technical effects that:
(1) The upper part and the lower part of the cabinet door are provided with grid type ventilation holes, and hot air in the cabinet can
Enough follow the outside outflow of cabinet door department, consequently can be at the rack form heat dissipation channel all around, the radiating effect is better, and be equipped with the fan subassembly in the inboard in grid formula ventilation hole, through the outside hot-air that sucks in the rack of fan subassembly, accelerate the outside flow speed in rack internal hot-air from grid formula ventilation hole, radiating speed is faster, in addition, grid formula ventilation hole can play dirt-proof effect in ventilation cooling, can avoid a large amount of dusts to enter into in the rack through the cabinet door.
(2) Be equipped with on this cabinet door and put the thing layer board that can fold down, open the cabinet door and maintain or when maintaining, upwards roll up and put the thing layer board and make it be in the horizontality, consequently put the thing layer board and can place repair tools or less size spare part, make things convenient for the staff to take repair tools, also can effectively solve the problem that less size spare part lost easily.
Drawings
Fig. 1 is one of the three-dimensional structural diagrams of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a schematic view of the article support plate and the sliding pin of FIG. 2 shown removed;
fig. 4 is a second schematic perspective view of the present invention;
fig. 5 is a third schematic perspective view of the present invention.
In the figure, 11, a cabinet door body, 111, a grid type ventilation hole, 12, a fan assembly, 13, a sealing frame, 131, a square air inlet hole, 14, a storage supporting plate, 141, an ear plate B, 15, an angle iron bracket, 151, a horizontal plate, 152, an ear plate A, 153, a long hole, 16, a sliding pin shaft, 17, a limiting groove, 18, a clamping plate, 201, a fan blade, 202, a box body bracket and 203, a circular air inlet hole are arranged.
Detailed Description
In the first embodiment, referring to fig. 1-5 of the specification, a ventilated compound machine cabinet door comprises a cabinet door body and a fan assembly, wherein grid-type ventilation holes are formed in the upper portion and the lower portion of the cabinet door body, a square box-shaped sealing frame is arranged at the grid-type ventilation holes in the inner side of the cabinet door body, a square air inlet hole is formed in the middle of the sealing frame, an air chamber can be formed in the grid-type ventilation holes by the square box-shaped sealing frame, an air draft space is reserved for the fan assembly, the fan assembly is installed at the square air inlet hole, hot air in the cabinet is sucked into the air chamber through the fan assembly and flows out from the grid-type ventilation holes, a placement support plate is arranged in the middle of the inner side face of the cabinet door body, a turnover mechanism is arranged between the placement support plate and the cabinet door body, and the placement support plate is horizontally supported or vertically put down through the turnover mechanism.
The turnover mechanism comprises an angle iron support and a sliding pin shaft, the angle iron support is transversely and fixedly connected to the inner side face of the cabinet door body, two ends of a horizontal plate of the angle iron support are respectively provided with an ear plate A which is bent downwards vertically, a long hole is formed in the middle of each ear plate A, two ends of the inner side of the article placing support plate are respectively provided with an ear plate B which is bent downwards, a round hole is formed in the middle of each ear plate B, the sliding pin shaft penetrates through the round holes and the long holes to enable the article placing support plate to be hinged to the angle iron support, the article placing support plate can slide along the long holes through the sliding pin shaft, when the inner end of the article placing support plate slides to the inner end of the horizontal plate of the angle iron support, the horizontal plate can provide horizontal support for the article placing support plate, and under the supporting effect of the sliding pin shaft and the horizontal plate, the article placing support plate is in a horizontal state; when putting the thing layer board and sliding to the slot hole outer end, the horizontal plate loses the support of opposition thing layer board, puts the thing layer board and can overturn downwards and vertically hang on the horizontal plate.
The upper portion of the outer end of the lug plate B is provided with a limiting groove, the inner side of the lug plate A is provided with a limiting clamping plate, the limiting groove is matched with the clamping plate, the limiting clamping plate is clamped into the limiting groove when the object placing supporting plate is in a horizontal state, the inner end of the object placing supporting plate provides limiting support, and the object placing supporting plate is stronger in stability.
The hot-air convergence in the rack is collected on the upper portion of rack, consequently is equipped with two sealed frames on the upper portion of cabinet door body, and the vent department of every sealed frame all is equipped with a fan subassembly, outwards takes out hot-air in step through two fan subassemblies, can in time discharge hot-air, and the radiating effect is good.
The fan assembly comprises fan blades and a square box body support, a circular air inlet hole is formed in the middle of the box body support, the fan blade support is arranged between two sides of the circular air inlet hole, a driving motor is arranged in the middle of the fan blade support, the fan blades are connected with the driving motor, the structures of the fan blades and the driving motor are the same as those of a common ventilating fan, the fan blades and the circular air inlet hole coaxially correspond to each other, and hot air enters an air chamber of the sealing frame from the circular air inlet hole and then is exhausted from the grid type air outlet hole; and one sealing frame is arranged at the grid type ventilation hole at the lower part of the cabinet door body.
The utility model discloses a working process is: when the cabinet dissipates heat, the fan assemblies on the upper part and the lower part of the cabinet door are opened simultaneously, the suction force of the fan assemblies enables hot air to enter the air cavity of the sealing frame from the circular air inlet hole and then to be exhausted from the grid type vent holes, and the hot air in the cabinet is sucked outwards through the fan assemblies, so that the outward flowing speed of the hot air in the cabinet from the grid type vent holes can be accelerated, and the heat dissipation speed is higher; in addition, hot air in the cabinet can be discharged outwards from the cabinet door, so that a heat dissipation channel can be formed around the cabinet, and the heat dissipation effect is better.
Claims (6)
1. The utility model provides a ventilation formula compounding machine cabinet door, characterized by: including the cabinet door body, fan subassembly, the upper portion and the lower part of the cabinet door body all are equipped with grid type ventilation hole, and the grid type ventilation hole department of the internal side of cabinet door is equipped with the sealed frame of square box form, and the centre of sealed frame is equipped with square fresh air inlet, and fan unit mount is in square fresh air inlet department, be equipped with in the middle of the medial surface of the cabinet door body and put the thing layer board, put and be equipped with tilting mechanism between the thing layer board and the cabinet door body.
2. The ventilated compound machine cabinet door of claim 1, wherein: tilting mechanism include angle bar support and slip round pin axle, the medial surface at the cabinet door body of the horizontal fixed connection of angle bar support, the horizontal plate both ends of angle bar support all are equipped with the otic placode first of buckling downwards perpendicularly, be equipped with the slot hole in the middle of the otic placode, put the inboard both ends of thing layer board and all be equipped with the otic placode second of buckling downwards, the centre of otic placode second is equipped with the round hole, slip round pin axle passes round hole and slotted hole and will put thing layer board and angle bar support articulated.
3. The ventilated compound machine cabinet door of claim 2, wherein: the upper part of the outer end of the ear plate B is provided with a limiting groove, the inner side of the ear plate A is provided with a limiting clamping plate, and the limiting clamping plate is clamped into the limiting groove in a matching way.
4. The ventilated compound machine cabinet door of claim 1, wherein: two sealing frames are arranged on the upper portion of the cabinet door body, and a fan assembly is arranged at the position of a ventilation hole of each sealing frame.
5. The ventilated compound machine cabinet door of claim 1, wherein: the fan assembly comprises fan blades and a square box body support, a circular air inlet hole is formed in the middle of the box body support, the fan blade support is arranged between two sides of the circular air inlet hole, a driving motor is arranged in the middle of the fan blade support, the fan blades are connected with the driving motor, and the fan blades coaxially correspond to the circular air inlet hole.
6. The ventilated compound machine cabinet door of claim 1, wherein:
and one sealing frame is arranged at the grid type ventilation hole at the lower part of the cabinet door body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221563080.8U CN217644009U (en) | 2022-06-22 | 2022-06-22 | Ventilation type composite machine cabinet door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221563080.8U CN217644009U (en) | 2022-06-22 | 2022-06-22 | Ventilation type composite machine cabinet door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217644009U true CN217644009U (en) | 2022-10-21 |
Family
ID=83629669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221563080.8U Active CN217644009U (en) | 2022-06-22 | 2022-06-22 | Ventilation type composite machine cabinet door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217644009U (en) |
-
2022
- 2022-06-22 CN CN202221563080.8U patent/CN217644009U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |