CN213520890U - Distribution box - Google Patents
Distribution box Download PDFInfo
- Publication number
- CN213520890U CN213520890U CN202022486593.0U CN202022486593U CN213520890U CN 213520890 U CN213520890 U CN 213520890U CN 202022486593 U CN202022486593 U CN 202022486593U CN 213520890 U CN213520890 U CN 213520890U
- Authority
- CN
- China
- Prior art keywords
- baffle
- box
- protective cover
- protection chamber
- utility
- 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.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 28
- 230000017525 heat dissipation Effects 0.000 claims description 10
- 239000000428 dust Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 7
- 230000004888 barrier function Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a distribution box, including box and protective cover, the box with the protective cover communicates with each other, form first baffle and second baffle between box and the protective cover, first baffle is formed at the box, the second baffle is formed at the protective cover, first baffle corresponds with the second baffle and sets up the bleeder vent, the protective cover forms the protection chamber, the protection chamber is provided with a plurality of baffles, the baffle includes first baffle and second baffle, first baffle with a lateral wall in protection chamber is connected, the second baffle with another lateral wall in protection chamber is connected, the terminal surface that first baffle and second baffle are close to each other is located the coplanar, be formed with the circulation region between first baffle and the second baffle. The utility model discloses set up first baffle and second baffle in the protection intracavity that the protective cover formed, the effect of first baffle and second baffle can increase thermal flow area and increased circulation route to improve the radiating effect.
Description
Technical Field
The utility model discloses electrical equipment technical field, concretely relates to block terminal.
Background
The distribution box is a low-voltage distribution box formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state.
But the block terminal has the heat dissipation problem, greatly reduced the life of block terminal, seriously threatened the power consumption safety.
Disclosure of Invention
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a distribution box, includes box and protective cover, the box with the protective cover communicates with each other, form first baffle and second baffle between box and the protective cover, first baffle is formed at the box, the second baffle is formed at the protective cover, the bleeder vent is seted up with the second baffle correspondence to first baffle, the protective cover forms the protection chamber, the protection chamber is provided with a plurality of baffles, the baffle includes first baffle and second baffle, first baffle with a lateral wall in protection chamber is connected, the second baffle with another lateral wall in protection chamber is connected, the terminal surface that first baffle and second baffle are close to each other is located the coplanar, be formed with the circulation region between first baffle and the second baffle.
Based on the technical scheme, the utility model discloses further set up, the bottom half is provided with the fan, the wind gap of fan sets up towards the box.
Based on the technical scheme, the utility model discloses further set up, the both sides of box are provided with the heat dissipation box, the heat dissipation box with be provided with the dust screen between the box, the dust screen fixed mounting be in on the inner wall of box.
Based on the technical scheme, the utility model discloses further set up, be equidistant setting between the first baffle.
Based on the technical scheme, the utility model discloses further set up, be equidistant setting between first baffle and the second baffle.
The beneficial effects of the utility model, the utility model discloses set up first baffle and second baffle in the protection intracavity that the protective cover formed, because the hot-air rises. The heat can enter into the protection intracavity through the bleeder vent, and the effect of first baffle and second baffle can increase thermal flow area and increase the circulation route to improve the radiating effect.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Reference numeral, 100, a case; 200. a protective cover; 1. a first separator; 2. a second separator; 3. a protective cavity; 4. a first baffle plate; 5. a second baffle; 6. a fan; 7. a heat dissipation box body; 8. a dust screen;
Detailed Description
Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.
Referring to fig. 1, the present invention provides a power distribution box, including a box body 100 and a protective cover 200, the box body 100 is communicated with the protecting cover 200, a first clapboard 1 and a second clapboard 2 are formed between the box body 100 and the protecting cover 200, the first barrier 1 is formed at the case 100, the second barrier 2 is formed at the barrier cover 200, the first clapboard 1 and the second clapboard 2 are correspondingly provided with air holes, a protective cavity 3 is formed in the protective cover 200, the protective cavity 3 is provided with a plurality of baffle plates, the baffle plates comprise a first baffle plate 4 and a second baffle plate 5, the first baffle 4 is connected with one side wall of the protection cavity 3, the second baffle 5 is connected with the other side wall of the protection cavity 3, the end faces, close to each other, of the first baffle 4 and the second baffle 5 are located in the same plane, and a flow area is formed between the first baffle 4 and the second baffle 5. The bottom of the box 100 is provided with a fan 6, and an air outlet of the fan 6 is arranged towards the box 100.
The two sides of the box body 100 are provided with heat dissipation box bodies 7100, a dustproof net 8 is arranged between the heat dissipation box bodies 7100 and the box body 100, and the dustproof net 8 is fixedly installed on the inner wall of the box body 100.
The baffle plate is characterized in that the first baffle plates 4 are arranged at equal intervals, the second baffle plates 5 are arranged at equal intervals, and the first baffle plates 4 and the second baffle plates 5 are arranged at equal intervals.
The utility model discloses set up first baffle 4 and second baffle 5 in the protection chamber 3 that protective cover 200 formed, because the hot-air rises. The heat can enter the protection cavity 3 through the ventilation holes, and the flow area of the heat can be increased and the flow path can be increased by the action of the first baffle plate 4 and the second baffle plate 5, so that the heat dissipation effect is improved.
As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to substantially achieve the technical effect.
More uses such as 100, boxes; 200. a protective cover; 1. a first separator; 2. a second separator; 3. a protective cavity; 4. a first baffle plate; 5. a second baffle; 6. a fan; 7. a heat dissipation box body; 8. it should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.
While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (6)
1. The utility model provides a distribution box, includes box and protective cover, its characterized in that, the box with the protective cover communicates with each other, form first baffle and second baffle between box and the protective cover, first baffle is formed in the box, the second baffle is formed at the protective cover, the bleeder vent is seted up with the second baffle correspondence to first baffle, the protective cover forms the protection chamber, the protection chamber is provided with a plurality of baffles, the baffle includes first baffle and second baffle, first baffle with a lateral wall in protection chamber is connected, the second baffle with another lateral wall in protection chamber is connected, the terminal surface that first baffle and second baffle are close to each other is located the coplanar, be formed with the circulation region between first baffle and the second baffle.
2. The electrical box of claim 1, wherein the bottom of the box body is provided with a fan, and an outlet of the fan is arranged toward the box body.
3. The distribution box according to claim 2, wherein heat dissipation boxes are disposed on two sides of the box, and a dust screen is disposed between the heat dissipation boxes and the box, and the dust screen is fixedly mounted on an inner wall of the box.
4. The electrical box of claim 3, wherein said first baffle plates are equally spaced.
5. The electrical box of claim 4, wherein said second baffles are equally spaced.
6. The electrical box of claim 5, wherein said first baffle and said second baffle are equally spaced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022486593.0U CN213520890U (en) | 2020-11-02 | 2020-11-02 | Distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022486593.0U CN213520890U (en) | 2020-11-02 | 2020-11-02 | Distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213520890U true CN213520890U (en) | 2021-06-22 |
Family
ID=76414487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022486593.0U Expired - Fee Related CN213520890U (en) | 2020-11-02 | 2020-11-02 | Distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213520890U (en) |
-
2020
- 2020-11-02 CN CN202022486593.0U patent/CN213520890U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108155571A (en) | A kind of stable low voltage equipment of high heat dissipation | |
| CN213520890U (en) | Distribution box | |
| CN211743752U (en) | Be applied to electric card reader switch board | |
| CN211046157U (en) | Constant temperature low-voltage control cabinet | |
| CN213989825U (en) | High-efficient heat dissipation type electrical control cabinet with clean structure | |
| CN211556642U (en) | Novel ventilation box transformer substation | |
| CN220233958U (en) | Heat preservation type intelligent control case | |
| CN215645781U (en) | Fire monitoring distribution device | |
| CN213025914U (en) | Energy-saving fuse type isolating switch | |
| CN219980224U (en) | Power supply control box | |
| CN211045301U (en) | Circuit breaker with heat dissipation casing | |
| CN216929371U (en) | Power distribution box based on PLC control | |
| CN217884300U (en) | Heat dissipation type electrical control cabinet | |
| CN220475235U (en) | Air-cooled electric control cabinet | |
| CN214590139U (en) | High-efficient heat dissipation type electrical control device base | |
| CN214379595U (en) | Novel distribution equipment switch board | |
| CN216312464U (en) | Distribution box exhaust hood | |
| CN108418118B (en) | Multifunctional intelligent distribution box | |
| CN210744555U (en) | Embedded power supply box for communication | |
| CN217507935U (en) | Power distribution device | |
| CN220324937U (en) | Low-voltage fixed switch cabinet | |
| CN211047549U (en) | High-efficient radiating elevator control cabinet | |
| CN216750923U (en) | Low-voltage power distribution cabinet with current transformer | |
| CN220342677U (en) | Integrated control cabinet | |
| CN214625974U (en) | Full-insulation power distribution box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210622 |