CN213906072U - Power cabinet that radiating effect is good - Google Patents
Power cabinet that radiating effect is good Download PDFInfo
- Publication number
- CN213906072U CN213906072U CN202022987642.9U CN202022987642U CN213906072U CN 213906072 U CN213906072 U CN 213906072U CN 202022987642 U CN202022987642 U CN 202022987642U CN 213906072 U CN213906072 U CN 213906072U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- column
- sliding
- groove
- cavity
- 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
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides a power cabinet with good heat dissipation effect, which belongs to the technical field of power equipment and comprises a cabinet body, wherein a hollow cavity is arranged in the cabinet body, a mounting frame is arranged on the cavity wall of the cavity, a mounting groove is transversely arranged on the outer side wall of the cabinet body, and a plurality of heat dissipation devices are arranged in the mounting groove; the heat dissipation device comprises a heat conduction column, a fixing frame and a plurality of heat dissipation fins, wherein a first through hole communicated with the cavity is formed in the bottom of the mounting groove, a second through hole is formed in the middle of the fixing frame, one end of the heat conduction column sequentially penetrates through the second through hole and the first through hole and is connected with the mounting frame, the plurality of heat dissipation fins are uniformly distributed on the side wall of the other end of the heat conduction column in a divergent mode, and the fixing frame is connected with the bottom of the mounting groove through bolts; a heat radiation fan is arranged on the upper groove wall of the mounting groove, and an air outlet of the heat radiation fan faces the heat radiation fin; one side of the cabinet body is provided with a door for opening and closing the cavity, so that the problems that the heat dissipation effect of the power cabinet is poor, dust is easily accumulated in the power cabinet, and potential safety hazards are easily caused are solved.
Description
Technical Field
The utility model relates to a power equipment technical field, concretely relates to power cabinet that radiating effect is good.
Background
The power cabinet is a common electromechanical device, because accomodate power supply unit, protection circuit and equipment do not receive external environment to it is clean and tidy with power supply unit pickup, still avoid the mistake to touch and cause the injury, but current power cabinet radiating effect is poor, and easily piles up the dust in the power cabinet, causes the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a power cabinet that radiating effect is good, it is poor to solve the power cabinet radiating effect, and easily piles up the dust in the power cabinet, causes the problem of potential safety hazard easily.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a power cabinet with a good heat dissipation effect comprises a cabinet body, wherein a hollow cavity is arranged in the cabinet body, a mounting frame is arranged on the cavity wall of the cavity, a mounting groove is transversely arranged on the outer side wall of the cabinet body, and a plurality of heat dissipation devices are arranged in the mounting groove; the heat dissipation device comprises a heat conduction column, a fixing frame and a plurality of heat dissipation fins, wherein a first through hole communicated with the cavity is formed in the bottom of the mounting groove, a second through hole is formed in the middle of the fixing frame, one end of the heat conduction column sequentially penetrates through the second through hole and the first through hole and is connected with the mounting frame, the plurality of heat dissipation fins are uniformly distributed on the side wall of the other end of the heat conduction column in a radiating manner, and the fixing frame is connected with the bottom of the mounting groove through bolts; a heat radiation fan is arranged on the upper groove wall of the mounting groove, and an air outlet of the heat radiation fan faces the heat radiation fin; one side of the cabinet body is provided with a box door for opening and closing the cavity.
The further technical scheme is that a plurality of sliding grooves are distributed at equal intervals along the radial direction of one end of the heat conduction column, which is far away from the mounting frame, and the radiating fins are connected with the sliding grooves in a sliding manner; the groove bottom of the sliding groove is communicated with a limiting groove, and the groove width of the limiting groove is larger than that of the sliding groove; the heat dissipation sheet comprises a sliding block, a sliding column and a bent heat dissipation plate, the sliding block is slidably mounted in the limiting groove, one end of the sliding column is connected with the sliding block, and the other end of the sliding column penetrates out of the sliding groove to be connected with the heat dissipation plate.
According to a further technical scheme, the sliding column is connected with the heat dissipation plate in an inclined mode, and the bending direction formed by the sliding column and the heat dissipation plate is opposite to the bending direction of the heat dissipation plate.
The further technical scheme is that the length of the sliding block is smaller than that of the sliding groove, the heat conducting column is connected with a reinforcing cover through a soft elastic sheet, and a plurality of limiting blocks matched with the limiting grooves in size are arranged on the reinforcing cover.
According to a further technical scheme, the heat conduction column comprises a first connecting column and a second connecting column, the right side of the first connecting column is connected with the left side of the second connecting column, the right side of the second connecting column is connected with the mounting frame, a plurality of radiating fins are uniformly distributed on the side wall of the first connecting column in a divergent mode, and the diameter of the first connecting column is twice that of the second connecting column.
The further technical scheme is that a shifting sheet is arranged on one side of the reinforcing cover.
The further technical proposal is that the lower end of the cabinet body is provided with a supporting plate.
Compared with the prior art, the beneficial effects of the utility model are that:
the heat dissipation device is connected with the mounting frame, the heat conduction column is adopted to absorb the temperature of the mounting frame, the temperature is transmitted to the heat dissipation fins to be dissipated, the heat dissipation fins are dispersed uniformly and respectively at one end of the heat conduction column, the top wall of the upper end of the mounting groove is provided with the heat dissipation fan, the air outlet of the heat dissipation fan faces the heat dissipation device, the heat dissipation device can rapidly reduce the temperature and continuously dissipate heat, the heat dissipation effect of the whole heat dissipation device is good, meanwhile, the box door is used for opening and closing the cavity, the heat dissipation device is arranged on the outer side of the cavity, dust is prevented from entering the cavity along with the heat dissipation device, and therefore the potential safety hazard that the dust causes short circuit is avoided.
Drawings
Fig. 1 is the utility model relates to a power cabinet's that radiating effect is good structural schematic.
Fig. 2 is a schematic diagram of the structure of the middle chamber of the present invention.
Fig. 3 is an installation schematic view of the middle heat dissipation device of the present invention.
Fig. 4 is a schematic structural view of the middle heat dissipation device of the present invention.
Fig. 5 is a schematic view of the structure of the middle heat-conducting column of the present invention.
Fig. 6 is a partially enlarged view of a portion a in fig. 4.
Fig. 7 is a schematic structural view of the middle heat-conducting column of the present invention.
Icon: 1-cabinet body, 2-chamber, 3-mounting frame, 4-mounting groove, 5-heat conducting column, 6-mounting frame, 7-radiating fin, 8-radiating fan, 9-box door, 10-sliding groove, 11-limiting groove, 12-sliding block, 13-sliding column, 14-radiating plate, 15-soft elastic sheet, 16-reinforcing cover, 17-limiting block, 18-first connecting column, 19-second connecting column, 20-plectrum and 21-supporting plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example (b):
fig. 1 to 7 show a preferred embodiment of a power cabinet with a good heat dissipation effect according to the present invention, the power cabinet in this embodiment includes a cabinet body 1, a hollow chamber 2 is disposed in the cabinet body 1, a mounting frame 3 is disposed on a wall of the chamber 2, an installation groove 4 is transversely disposed on an outer side wall of the cabinet body 1, and a plurality of heat dissipation devices are disposed in the installation groove 4; the heat dissipation device comprises a heat conduction column 5, a fixing frame 6 and a plurality of heat dissipation fins 7, wherein a first through hole communicated with the cavity 2 is formed in the bottom of the mounting groove 4, a second through hole is formed in the middle of the fixing frame 6, one end of the heat conduction column 5 sequentially penetrates through the second through hole and the first through hole and is connected with the mounting frame 3, the plurality of heat dissipation fins 7 are uniformly distributed on the side wall of the other end of the heat conduction column 5 in a divergent mode, and the fixing frame 6 is connected with the bottom of the mounting groove 4 through bolts; a heat radiation fan 8 is arranged on the upper groove wall of the mounting groove 4, and an air outlet of the heat radiation fan 8 faces the heat radiation fin 7; one side of the cabinet body 1 is provided with a door 9 for opening and closing the chamber 2.
The utility model discloses a theory of operation is: the heat dissipation device is connected with the mounting frame 3, the heat conduction column 5 is adopted to absorb the temperature of the mounting frame 3, the temperature is transmitted to the heat dissipation fins 7 to be dissipated, the heat dissipation fins 7 are dispersed uniformly and respectively at one end of the heat conduction column 5, the top wall of the upper end of the mounting groove 4 is provided with the heat dissipation fan 8, the air outlet of the heat dissipation fan 8 faces the heat dissipation device, the heat dissipation device can quickly reduce the temperature and continuously dissipate heat, the heat dissipation effect of the whole heat dissipation device is good, meanwhile, the box door 9 is used for opening and closing the cavity 2, the heat dissipation device is arranged on the outer side of the cavity 2, dust is prevented from entering the cavity 2 along with the heat dissipation device, and therefore the potential safety.
Preferably, a plurality of sliding grooves 10 are equidistantly distributed at one end of the heat conducting column 5 away from the mounting frame 3 along the radial direction of the heat conducting column, and the heat radiating fins 7 are connected with the sliding grooves 10 in a sliding manner; the groove bottom of the sliding groove 10 is communicated with a limiting groove 11, and the groove width of the limiting groove 11 is larger than that of the sliding groove 10; the heat dissipation sheet 7 comprises a slider 12, a sliding column 13 and a bent heat dissipation plate 14, the slider 12 is slidably mounted in a limiting groove 11, one end of the sliding column 13 is connected with the slider 12, the other end of the sliding column 13 penetrates out of the sliding groove 10 to be connected with the heat dissipation plate 14, when the heat dissipation sheet 7 is mounted, the slider 12 is aligned with the limiting groove 11, the sliding column 13 is aligned with the sliding groove 10, the whole heat dissipation sheet 7 slowly slides along the direction of the sliding groove 10, the slider 12 is completely placed in the sliding groove 10, the heat dissipation sheet 7 is mounted, the heat dissipation sheet 7 is detachably connected with the heat conduction column 5, and the heat dissipation sheet 7 is convenient to replace and clean.
Preferably, the sliding column 13 is connected with the heat dissipation plate 14 in an inclined manner, the bending direction of the sliding column 13 and the heat dissipation plate 14 is opposite to the bending direction of the heat dissipation plate 14, the bent heat dissipation plate 14 can increase the contact area of the heat dissipation plate 14 with air, and is convenient for better heat dissipation, and the bending direction of the sliding column 13 and the heat dissipation plate 14 is opposite to the bending direction of the heat dissipation plate 14, so that adjacent heat dissipation plates 14 cannot be in contact with each other and heat dissipation of the adjacent heat dissipation plates 14 is not influenced.
Preferably, the length of the sliding block 12 is smaller than that of the sliding groove 10, the heat conducting column 5 is connected with a reinforcing cover 16 through a soft elastic sheet 15, the reinforcing cover 16 is provided with a plurality of limiting blocks 17 matched with the limiting grooves 11 in size, the heat conducting column 5 comprises a first connecting column 18 and a second connecting column 19, the right side of the first connecting column 18 is connected with the left side of the second connecting column 19, the right side of the second connecting column 19 is connected with the mounting frame, a plurality of radiating fins 7 are uniformly distributed on the side wall of the first connecting column 18 in a radiating manner, the diameter of the first connecting column 18 is twice that of the second connecting column 19, one side of the reinforcing cover 16 is provided with a shifting sheet 20, the radiating fins 7 are uniformly distributed on the side wall of the first connecting column 18 in a radiating manner, the diameter of the first connecting column 18 is twice that of the second connecting column 19, so that the surface area of the first connecting column 18 is larger, more be convenient for heat dissipation and install more fin 7, after installing fin 7, strengthen the stopper 17 buckle on the lid 16 in spacing groove 11, avoid fin 7 to pop out spout 10, be equipped with plectrum 20 on strengthening the lid 16, conveniently open strengthening the lid 16.
Preferably, the lower end of the cabinet body 1 is provided with a supporting plate 21 for isolating the cabinet body 1 from the ground.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (7)
1. The utility model provides a power cabinet that radiating effect is good which characterized in that: the cabinet comprises a cabinet body (1), wherein a hollow cavity (2) is arranged in the cabinet body (1), a mounting frame (3) is arranged on the cavity wall of the cavity (2), a mounting groove (4) is transversely arranged on the outer side wall of the cabinet body (1), and a plurality of heat dissipation devices are arranged in the mounting groove (4);
the heat dissipation device comprises a heat conduction column (5), a fixing frame (6) and a plurality of radiating fins (7), wherein a first through hole communicated with the cavity (2) is formed in the bottom of the mounting groove (4), a second through hole is formed in the middle of the fixing frame (6), one end of the heat conduction column (5) sequentially penetrates through the second through hole and the first through hole and is connected with the mounting frame (3), the plurality of radiating fins (7) are uniformly distributed on the side wall of the other end of the heat conduction column (5) in a divergent mode, and the fixing frame (6) is connected with the bottom of the mounting groove (4) through bolts;
a heat radiation fan (8) is arranged on the upper groove wall of the mounting groove (4), and an air outlet of the heat radiation fan (8) faces the heat radiation fin (7);
one side of the cabinet body (1) is provided with a box door (9) for opening and closing the cavity (2).
2. The power cabinet with good heat dissipation effect as claimed in claim 1, wherein: a plurality of sliding grooves (10) are equidistantly distributed at one end, far away from the mounting frame (3), of the heat conducting column (5) along the radial direction of the mounting frame, and the radiating fins (7) are connected with the sliding grooves (10) in a sliding mode;
the groove bottom of the sliding groove (10) is communicated with a limiting groove (11), and the groove width of the limiting groove (11) is larger than that of the sliding groove (10);
the radiating fin (7) comprises a sliding block (12), a sliding column (13) and a bent radiating plate (14), the sliding block (12) is slidably mounted in a limiting groove (11), one end of the sliding column (13) is connected with the sliding block (12), and the other end of the sliding column penetrates through the sliding groove (10) to be connected with the radiating plate (14).
3. The power cabinet with good heat dissipation effect as claimed in claim 2, wherein: the sliding column (13) is obliquely connected with the heat dissipation plate (14), and the bending direction formed by the sliding column (13) and the heat dissipation plate (14) is opposite to the bending direction of the heat dissipation plate (14).
4. The power cabinet with good heat dissipation effect as claimed in claim 3, wherein: the length of the sliding block (12) is smaller than that of the sliding groove (10), the heat conducting column (5) is connected with a reinforcing cover (16) through a soft elastic sheet (15), and a plurality of limiting blocks (17) matched with the limiting grooves (11) in size are arranged on the reinforcing cover (16).
5. The power cabinet with good heat dissipation effect as claimed in claim 4, wherein: the heat conduction column (5) comprises a first connecting column (18) and a second connecting column (19), the right side of the first connecting column (18) is connected with the left side of the second connecting column (19), the right side of the second connecting column (19) is connected with the mounting frame (3), the plurality of radiating fins (7) are uniformly distributed on the side wall of the first connecting column (18) in a divergent mode, and the diameter of the first connecting column (18) is twice that of the second connecting column (19).
6. The power cabinet with good heat dissipation effect as claimed in claim 5, wherein: one side of the reinforcing cover (16) is provided with a shifting sheet (20).
7. The power cabinet with good heat dissipation effect as claimed in claim 1, wherein: the lower end of the cabinet body (1) is provided with a supporting plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022987642.9U CN213906072U (en) | 2020-12-14 | 2020-12-14 | Power cabinet that radiating effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022987642.9U CN213906072U (en) | 2020-12-14 | 2020-12-14 | Power cabinet that radiating effect is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213906072U true CN213906072U (en) | 2021-08-06 |
Family
ID=77103542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022987642.9U Active CN213906072U (en) | 2020-12-14 | 2020-12-14 | Power cabinet that radiating effect is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213906072U (en) |
-
2020
- 2020-12-14 CN CN202022987642.9U patent/CN213906072U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112153864A (en) | Heat radiator for computer network equipment uses | |
| CN207368163U (en) | A kind of battery modules | |
| CN210111344U (en) | Fill electric pile with protection type switch board | |
| CN203350795U (en) | Radiator and host comprising same | |
| CN213906072U (en) | Power cabinet that radiating effect is good | |
| CN210928439U (en) | Cloud computing server array cabinet | |
| CN208367615U (en) | A kind of computer heat dissipation equipment | |
| CN208421760U (en) | cooling device for computer storage medium | |
| CN110687978B (en) | Computer case structure | |
| CN210246012U (en) | Electrical circuit detection state display device | |
| CN207702421U (en) | A kind of efficient LED driving power | |
| CN209949762U (en) | Microcomputer protection device with protection structure | |
| CN215991772U (en) | Solve radiating quick-witted case of consumption electronic equipment under natural convection condition | |
| CN211720070U (en) | Plastic steel is internal member mounting structure for block terminal | |
| CN219478403U (en) | Photovoltaic inverter shell case | |
| CN217011525U (en) | Heat sink device | |
| CN218586692U (en) | Self-adaptation heat dissipation type power cabinet | |
| CN220342715U (en) | Radiating assembly of automobile sound equipment power amplifier | |
| CN213987412U (en) | Host machine | |
| CN219998333U (en) | New forms of energy power end plate battery compartment cooling device | |
| CN219456835U (en) | Embedded box-type computer without fan | |
| CN213520889U (en) | High-heat-dissipation low-voltage distribution box | |
| CN219892781U (en) | High-efficient heat dissipation power distribution control cabinet | |
| CN2938207Y (en) | Heat sink with shockproof function | |
| CN213958018U (en) | KVM switcher convenient to heat dissipation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |