CN215935389U

CN215935389U - Fan-free mute heat dissipation electric cabinet

Info

Publication number: CN215935389U
Application number: CN202122164962.9U
Authority: CN
Inventors: 王勋浩; 庄敏
Original assignee: Qingdao Tongkairui Machinery Co ltd
Current assignee: Qingdao Tongkairui Machinery Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-03-01
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses a fanless silent heat dissipation electric cabinet which comprises a first box body, wherein a first fixing plate is fixedly connected below the inner wall of the first box body, a plurality of grooves are formed in the top of the first fixing plate, a partition plate with a T-shaped cross section is clamped and connected in the grooves, a plastic pipe is arranged at the top of the partition plate, a heat conducting plate is arranged at the top of the plastic pipe, a pressing plate is arranged at the top of the heat conducting plate, four first through holes are formed in the top of the pressing plate, limiting screws are slidably connected in the first through holes, a plurality of first threaded holes are formed in the top of the first fixing plate, the limiting screws are matched with first threaded holes, a second box body is fixedly connected to the top of the first box body, and second threaded grooves are formed in two sides of the inner wall of the second box body; this device simple structure, the inside spare part is changed in the dismouting of being convenient for to adopt the liquid cooling mode cooling, the noise that produces when reducing the heat dissipation, the practicality is high.

Description

Fan-free mute heat dissipation electric cabinet

Technical Field

The utility model relates to the technical field of electric cabinets, in particular to a fan-free mute heat dissipation electric cabinet.

Background

The electric cabinet comprises one or more low-voltage switch devices and related control, measurement, signal, protection, adjustment and other devices, and is completely assembled by structural components under the charge of a manufacturer, the electric cabinet needs to blank according to the actual required length when paying off, the maximum limit position required length of the movable wire harness needs to be considered, and the short and zero wire heads are utilized as much as possible when paying off so as to avoid waste; the secondary wires do not allow the conditions of intermediate joints, strong tensile wires and damaged insulation, the arrangement of the wires should reduce bending and crossing as much as possible, the bending radius of the wires should be not less than 3 times of the outer diameter of the wires during bending and the wires are bent into an arc shape, when the wires cross, a few wires should cross a plurality of wires, and the thin wires cross the thick wires; each wire needs to be straightened by pulling during wiring, the row lines are straight and neat, and the style is attractive; when the lead passes through the metal plate hole, a proper protector is sleeved on the metal plate hole;

however, the existing electric cabinet generally adopts air cooling heat dissipation in the using process, the electric cabinet can generate larger noise during heat dissipation, the structure is complex, and a user can not conveniently maintain parts in the electric cabinet, so the utility model provides the fan-free mute heat dissipation electric cabinet to solve the problems in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model provides a fan-free mute heat dissipation electric cabinet, which solves the problems that the existing electric cabinet generally adopts air cooling heat dissipation in the use process, the electric cabinet can generate larger noise during heat dissipation, the structure is complex, and a user is inconvenient to maintain the internal parts of the electric cabinet.

In order to solve the above problems, the present invention provides a fanless silent heat dissipation electric cabinet, which comprises a first box body, a first fixing plate is fixedly connected below the inner wall of the first box body, a plurality of grooves are arranged at the top of the first fixing plate, the interiors of the grooves are respectively clamped and connected with a clapboard with a T-shaped cross section, a plastic pipe is arranged at the top of the clapboard, a heat conducting plate is arranged at the top of the plastic pipe, a pressing plate is arranged at the top of the heat conducting plate, four first through holes are arranged at the top of the pressing plate, limiting screws are connected inside the four first through holes in a sliding manner, the top of the first fixing plate is provided with a plurality of first threaded holes, the limit screw is matched with the first threaded holes, the top fixedly connected with second box of first box, the second thread groove has all been seted up to the both sides of second box inner wall.

Preferably, the cross-sectional shape of the plastic tube is arranged as a serpentine.

Preferably, the pressing plate is made of transparent plastic materials, and the heat conducting plate is tightly attached to the pressing plate.

Preferably, the both ends of clamp plate and the inside that is located first box have seted up the cold air mouth, the inside block of cold air mouth is connected with the air duct, the surface evenly distributed of air duct has the bleeder vent.

Preferably, the outer side of the air duct is provided with a bending plate, the two ends of one side of the bending plate are both provided with a second through hole, and the inner part of the second through hole is slidably connected with a second screw rod matched with the second thread groove.

Preferably, both sides of the outer wall of the first box body are fixedly connected with auxiliary plates, and a condenser is arranged at the top of one of the auxiliary plates.

The utility model has the beneficial effects that: the plastic pipe is placed on the top of the clapboard, the plastic pipe is communicated with the condenser, the position of the plastic pipe is fixed through the heat conducting plate, the pressing plate made of transparent material is placed on the top of the heat conducting plate, the limiting screw rod is manually rotated and is matched and locked with the first threaded hole, the positions of the pressing plate and the plastic pipe are conveniently fixed, the air guide pipe is placed at the inner part of the air guide pipe, the air guide pipe is discharged through the air holes on the surface of the air guide pipe, the heat dissipation effect of the second box body is maximized, when the air guide pipe needs to be disassembled and assembled, the second screw rod is rotated through the second through hole, the second screw rod is separated from the locking state with the second threaded groove, the disassembly and assembly of the bent plate are convenient for users, the air guide pipe is convenient to disassemble and assemble, the liquid cooling parts inside the users are convenient to disassemble and assemble, the cooling mode is adopted to reduce the noise generated by heat dissipation, the practicability of the device is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a schematic view of the distribution of the plastic tube of the present invention;

FIG. 4 is a schematic view of the connection structure of the airway tube and the bending plate of the present invention.

Wherein: 1. a first case; 2. a first fixing plate; 3. a partition plate; 4. a groove; 5. a plastic tube; 6. a heat conducting plate; 7. pressing a plate; 8. a limit screw; 9. a first threaded hole; 10. a cold air port; 11. an air duct; 12. bending the plate; 13. a second screw; 14. an auxiliary plate; 15. a condenser; 16. a second case.

Detailed Description

In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.

According to the drawings 1, 2, 3 and 4, the embodiment provides a fanless silent heat dissipation electric cabinet, which comprises a first cabinet body 1, wherein a first fixing plate 2 is fixedly connected below the inner wall of the first cabinet body 1, a plurality of grooves 4 are formed in the top of the first fixing plate 2, a plurality of partition plates 3 with T-shaped cross sections are clamped and connected in the grooves 4, a plastic pipe 5 is arranged on the top of each partition plate 3, a heat conducting plate 6 is arranged on the top of each plastic pipe 5, a pressing plate 7 is arranged on the top of each heat conducting plate 6, four first through holes are formed in the top of each pressing plate 7, a limiting screw 8 is slidably connected in each first through hole, a plurality of first threaded holes 9 are formed in the top of the first fixing plate 2, the limiting screw 8 is matched with the first threaded holes 9, and a second cabinet body 16 is fixedly connected to the top of the first cabinet body 1, and second thread grooves are formed on two sides of the inner wall of the second box body 16.

The cross-sectional shape of plastic tubing 5 sets up to snakelike, sets up to snakelike plastic tubing 5 through the cross-sectional shape and guarantees the homogeneity of 6 temperatures of heat-conducting plate, enlarges area of contact, and the radiating effect is better.

The pressing plate 7 is made of transparent plastic materials, the heat conduction plate 6 is tightly attached to the pressing plate 7, and a user can observe the working state inside the first box body 1 conveniently through the pressing plate 7 made of the transparent plastic materials.

The both ends of clamp plate 7 and the inside that is located first box 1 have seted up cold gas port 10, the inside block of cold gas port 10 is connected with air duct 11, the surface evenly distributed of air duct 11 has the bleeder vent, installs air duct 11 through cold gas port 10, makes inside air conditioning of 1 inside of first box arrange air duct 11, discharges to inside second box 16 through the bleeder vent simultaneously, makes 16 heat dispersion of second box improve.

The outside of air duct 11 is equipped with the board 12 of bending, the second through-hole has all been seted up at the both ends of board 12 one side of bending, the inside sliding connection of second through-hole has the second screw rod 13 with second thread groove looks adaptation, presses air duct 11 at the inner wall of second box 16 through board 12 of bending, then locks through second thread groove and the cooperation of second screw rod 13, convenience of customers dismouting air duct 11.

Auxiliary plates 14 are fixedly connected to both sides of the outer wall of the first tank 1, and a condenser 15 is arranged at the top of one of the auxiliary plates 14.

The model of the fan-free silent heat dissipation electric cabinet condenser 15 is BEM, a plastic pipe 5 is placed at the top of a partition plate 3, the plastic pipe 5 is communicated with the condenser 15, the position of the plastic pipe 5 is fixed through a heat conducting plate 6, a pressing plate 7 made of transparent materials is placed at the top of the heat conducting plate 6, a limiting screw 8 is manually rotated, the limiting screw 8 is matched and locked with a first threaded hole 9, the position of the pressing plate 7 and the position of the plastic pipe 5 are conveniently fixed, an air guide pipe 11 is placed inside an air cooling port 10, cold air is discharged through an air hole in the surface of the air guide pipe 11, the heat dissipation effect of a second box body 16 is the highest, when the air guide pipe 11 is required to be disassembled and assembled, a second screw 13 is rotated through a second through hole, the second screw 13 is separated from a second threaded groove in a locking state, a user can conveniently disassemble and assemble a bent plate 12, and is convenient to disassemble and assemble the air guide pipe 11, the device has a simple structure, is convenient for users to disassemble and replace internal parts, reduces noise generated by heat dissipation by adopting a liquid cooling mode, and improves the practicability of the device.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a no fan silence heat dissipation electric cabinet, includes first box (1), its characterized in that: a first fixing plate (2) is fixedly connected below the inner wall of the first box body (1), a plurality of grooves (4) are formed in the top of the first fixing plate (2), a plurality of partition plates (3) with T-shaped cross sections are connected in a clamping mode inside the grooves (4), a plastic pipe (5) is arranged on the top of each partition plate (3), a heat conducting plate (6) is arranged on the top of each plastic pipe (5), a pressing plate (7) is arranged on the top of each heat conducting plate (6), four first through holes are formed in the top of each pressing plate (7), limiting screws (8) are connected in the four first through holes in a sliding mode, a plurality of first threaded holes (9) are formed in the top of the first fixing plate (2), the limiting screws (8) are matched with the first threaded holes (9), and a second box body (16) is fixedly connected to the top of the first box body (1), and second thread grooves are formed in two sides of the inner wall of the second box body (16).

2. The fanless mute heat dissipation electric cabinet of claim 1, wherein: the cross section of the plastic pipe (5) is in a snake shape.

3. The fanless mute heat dissipation electric cabinet of claim 1, wherein: the pressing plate (7) is made of transparent plastic materials, and the heat conducting plate (6) is tightly attached to the pressing plate (7).

4. The fanless mute heat dissipation electric cabinet of claim 1, wherein: the two ends of the pressing plate (7) are located inside the first box body (1) and provided with cold air ports (10), the air guide pipes (11) are connected to the inner portions of the cold air ports (10) in a clamped mode, and air holes are uniformly distributed in the outer surface of the air guide pipes (11).

5. The fanless mute heat dissipation electric cabinet of claim 4, wherein: the outer side of the air duct (11) is provided with a bending plate (12), two ends of one side of the bending plate (12) are provided with second through holes, and the inner parts of the second through holes are slidably connected with second screw rods (13) matched with the second thread grooves.

6. The fanless mute heat dissipation electric cabinet of claim 1, wherein: auxiliary plates (14) are fixedly connected to two sides of the outer wall of the first box body (1), and a condenser (15) is arranged at the top of one auxiliary plate (14).