CN217522394U - Power distribution cabinet convenient to hide pencil and remove dust - Google Patents
Power distribution cabinet convenient to hide pencil and remove dust Download PDFInfo
- Publication number
- CN217522394U CN217522394U CN202220733760.3U CN202220733760U CN217522394U CN 217522394 U CN217522394 U CN 217522394U CN 202220733760 U CN202220733760 U CN 202220733760U CN 217522394 U CN217522394 U CN 217522394U
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- CN
- China
- Prior art keywords
- wall
- plate
- fan
- hide
- rear part
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 28
- 239000011148 porous material Substances 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000007599 discharging Methods 0.000 abstract description 2
- 206010010904 Convulsion Diseases 0.000 description 7
- 230000036461 convulsion Effects 0.000 description 7
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a power distribution cabinet convenient for hiding wire harness and removing dust, which adopts a double-layer wall type structure, wherein the inner wall is provided with a through hole for discharging dust and dissipating heat, and the outer wall is provided with a fan for removing dust and dissipating heat, so as to remove dust and dissipate heat in the inner wall; interconnecting link between components and parts can be worn to insert and hide in the space between inner wall and the outer wall, opens and shuts the back lid of opening from top to bottom simultaneously in the rear portion setting of the cabinet body, and the line connection between the components and parts is convenient for to the back lid.
Description
Technical Field
The utility model relates to switch board technical field is a power distribution cabinet convenient to hide pencil and dust removal particularly.
Background
The power distribution cabinet is the most common equipment in the technical field of power equipment, and is mainly used for installing components in a circuit and the like and then connecting the components through cables.
Switch board in use need carry out dustproof operation, if inside dust is too much, can lead to components and parts can't carry out good heat dissipation, and then cause the potential safety hazard. In order to guarantee the clean degree in the cabinet, generally need hide the interconnecting link between the components and parts in the cabinet and arrange, promote clean degree in the cabinet, also can prevent to a certain extent that the phenomenon of circuit is bumped to the mistake when operating components and parts in the cabinet from appearing in the staff.
Disclosure of Invention
The utility model relates to a power distribution cabinet convenient for hiding wire harness and removing dust, which adopts a double-layer wall type structure, wherein the inner wall is provided with a through hole for discharging dust and dissipating heat, and the outer wall is provided with a fan for removing dust and dissipating heat, so as to remove dust and dissipate heat in the inner wall; interconnecting link between components and parts can be worn to insert and hide in the space between inner wall and the outer wall, opens and shuts the back lid of opening from top to bottom simultaneously in the rear portion setting of the cabinet body, and the line connection between the components and parts is convenient for to the back lid.
The utility model discloses realize above-mentioned purpose and adopt following technical scheme:
the utility model provides a power distribution cabinet convenient to hide pencil and dust removal, it includes the cabinet body and the anterior cabinet door of the cabinet body.
The cabinet body adopts a double-wall structure and comprises an outer wall and an inner wall, and a space is reserved between the outer wall and the inner wall; the periphery of the inner wall is provided with uniformly distributed through holes, the rear part of the inner wall is provided with a mounting plate, and the mounting plate is provided with uniformly distributed threading holes; the rear part of the outer wall is provided with a fan.
The rear part of the outer layer wall is provided with a movable hinged cover plate, and the top of the cover plate is hinged to the rear top of the outer layer wall.
The inner side of the cover plate is provided with a guard plate which is supported to the rear part of the mounting plate, and the guard plate is of a square annular structure; after the cover plate and the outer layer wall are closed, the guard plate is supported to the rear part of the mounting plate, so that a relatively closed space is formed at the rear part of the mounting plate.
The fan is arranged below the cover plate, the upper half part of the fan corresponds to the space between the guard plate and the mounting plate, and the lower part of the fan corresponds to the space between the outer layer wall and the inner layer wall.
The bottom of the cover plate is provided with a mounting hole for mounting a fan, and the middle part of the mounting hole corresponds to the guard plate below.
The protective plate is provided with a groove corresponding to the fan, and the fan is arranged in the mounting hole and the groove; the outside of the fan is provided with a pore plate.
The guard plate at the rear part of the cover plate is of an inverted U-shaped structure, a transverse guard plate is arranged below the rear part of the mounting plate, and after the cover plate and the outer layer wall are closed, the guard plate on the cover plate and the guard plate below the rear part of the mounting plate form an annular structure; the transverse guard plate below the rear part of the mounting plate is provided with a groove corresponding to the fan.
The mounting holes, the fans, the grooves and the pore plates are provided with a plurality of groups which are uniformly distributed.
The utility model adopts the above technical scheme following beneficial effect has:
the fan simultaneously performs air draft operation on the space between the guard plates and the space between the inner wall and the outer wall, so that the dust removal operation in the box body is realized, and meanwhile, the heat dissipation treatment can be performed on the wires at the rear part of the mounting plate; in addition, the guard plate separates the wires at the rear part of the mounting plate from the inner wall and the outer wall, so that dust is prevented from being attached to the wires to influence heat dissipation; be provided with the through-hole on the inlayer wall, the fan can realize even extraction operation when carrying out convulsions.
Drawings
Fig. 1 is a schematic view of the present invention.
Fig. 2 is a schematic view of another aspect of the present invention.
Fig. 3 is a schematic diagram of another embodiment of the present invention.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Example 1
The power distribution cabinet convenient for wire harness hiding and dust removal as shown in fig. 1 and fig. 2 comprises a cabinet body 1 and a cabinet door 2 at the front part of the cabinet body 1.
The cabinet body 2 adopts a double-wall structure and is respectively an outer wall 201 and an inner wall 202, and a space is reserved between the outer wall 201 and the inner wall 202; the periphery of the inner wall 202 is provided with uniformly distributed through holes 203, the rear part of the inner wall 202 is provided with a mounting plate 204, and the mounting plate 204 is provided with uniformly distributed threading holes 205; the rear part of the outer wall 201 is provided with a fan 211.
The rear part of the outer wall 201 is provided with a movable hinged cover plate 206, and the top of the cover plate 206 is hinged to the rear top of the outer wall 201.
A guard plate 207 which is supported to the rear part of the mounting plate 204 is arranged on the inner side of the cover plate 206, and the guard plate 207 is of a square annular structure; after the cover plate 206 is closed with the outer wall 201, the cover plate 207 is supported to the rear of the mounting plate 204, so that the rear of the mounting plate 204 forms a relatively closed space.
The fan 211 is disposed under the cover 206, an upper half of the fan 211 corresponds to a space between the guard plate 207 and the mounting plate 204, and a lower half of the fan 211 corresponds to a space between the outer wall 201 and the inner wall 202.
The bottom of the cover plate 206 is provided with a mounting hole 208 for mounting a fan 211, and the middle of the mounting hole 208 corresponds to the lower guard plate 207.
The guard plate 207 is provided with a groove 209 corresponding to the fan 211, and the fan 211 is arranged in the mounting hole 208 and the groove 209; the fan 211 is provided at the outside thereof with a perforated plate 210.
The mounting holes 208, the fans 211, the grooves 209 and the orifice plates 210 are provided with a plurality of groups which are uniformly distributed.
Example 2
In this embodiment, the guard plate 207 is improved, and the specific structure is as follows:
as shown in fig. 3, the guard plate 207 at the rear of the cover plate 206 is of an inverted U-shaped structure, a transverse guard plate 207 is arranged below the rear of the mounting plate 204, and after the cover plate 206 and the outer wall 201 are closed, the guard plate 207 on the cover plate 206 and the guard plate 207 below the rear of the mounting plate 204 form a ring structure; the transverse guard plate 207 below the rear of the mounting plate 204 is provided with a groove 209 corresponding to the fan 211.
The mounting holes 208, the fans 211, the grooves 209 and the orifice plates 210 are provided with a plurality of groups which are uniformly distributed.
This device is at the in-process that uses, installs components and parts on the mounting panel, then opens the apron at rear portion, winds the wire from the threading hole and carries out the connection of components and parts to the mounting panel rear portion, and it is closed with apron and outer wall after the installation is accomplished, and the backplate pastes the rear portion of tight mounting panel this moment, forms airtight space between the backplate, carries out relatively sealed to inside wire.
When the fan drafts, first portion carries out convulsions to the space between the backplate in, and the lower half carries out convulsions to the space between outer wall and the inlayer wall, both can dispel the heat to the wire, also can be to the internal dust removal operation that carries out of cabinet. The relative sealing of backplate to the wire also can prevent that the in-process dust of convulsions from adhering to on the wire surface, influencing the heat dissipation.
The through-hole on the inlayer wall combines the form of fan convulsions, and in use has better dust removal effect, if not set up the through-hole, the fan is because the space is great to the convulsions in the box, probably has the corner that can't reach, sets up double-wall and through-hole after, at the in-process of convulsions, and each through-hole department all can produce the negative pressure, realizes the homogeneity of dust removal.
Claims (8)
1. The utility model provides a power distribution cabinet convenient to hide pencil and dust removal, it includes the cabinet body and the anterior cabinet door of the cabinet body, its characterized in that: the cabinet body adopts a double-wall structure and comprises an outer wall and an inner wall, and a space is reserved between the outer wall and the inner wall; the periphery of the inner wall is provided with uniformly distributed through holes, the rear part of the inner wall is provided with a mounting plate, and the mounting plate is provided with uniformly distributed threading holes; the rear part of the outer wall is provided with a fan.
2. The power distribution cabinet convenient to hide pencil and dust removal of claim 1, characterized in that: the rear part of the outer layer wall is provided with a movable hinged cover plate, and the top of the cover plate is hinged to the rear top of the outer layer wall.
3. The power distribution cabinet convenient to hide pencil and dust removal of claim 2, characterized in that: the inner side of the cover plate is provided with a guard plate which is supported to the rear part of the mounting plate, and the guard plate is of a square annular structure; after the cover plate and the outer layer wall are closed, the guard plate is supported to the rear part of the mounting plate, so that a relatively closed space is formed at the rear part of the mounting plate.
4. The power distribution cabinet convenient to hide pencil and dust removal of claim 3, characterized in that: the fan is arranged below the cover plate, the upper half part of the fan corresponds to the space between the guard plate and the mounting plate, and the lower part of the fan corresponds to the space between the outer layer wall and the inner layer wall.
5. The power distribution cabinet convenient to hide pencil and dust removal of claim 4, characterized in that: the bottom of the cover plate is provided with a mounting hole for mounting a fan, and the middle part of the mounting hole corresponds to the guard plate below.
6. The power distribution cabinet convenient to hide pencil and dust removal of claim 5, characterized in that: the protective plate is provided with a groove corresponding to the fan, and the fan is arranged in the mounting hole and the groove; the outside of the fan is provided with a pore plate.
7. The power distribution cabinet convenient to hide pencil and dust removal of claim 5, characterized in that: the guard plate at the rear part of the cover plate is of an inverted U-shaped structure, a transverse guard plate is arranged below the rear part of the mounting plate, and after the cover plate and the outer layer wall are closed, the guard plate on the cover plate and the guard plate below the rear part of the mounting plate form an annular structure; the transverse guard plate below the rear part of the mounting plate is provided with a groove corresponding to the fan.
8. The power distribution cabinet convenient to hide wire harness and remove dust according to any one of claims 6 or 7, characterized in that: the mounting holes, the fans, the grooves and the pore plates are provided with a plurality of groups which are uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220733760.3U CN217522394U (en) | 2022-03-31 | 2022-03-31 | Power distribution cabinet convenient to hide pencil and remove dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220733760.3U CN217522394U (en) | 2022-03-31 | 2022-03-31 | Power distribution cabinet convenient to hide pencil and remove dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217522394U true CN217522394U (en) | 2022-09-30 |
Family
ID=83370268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220733760.3U Expired - Fee Related CN217522394U (en) | 2022-03-31 | 2022-03-31 | Power distribution cabinet convenient to hide pencil and remove dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217522394U (en) |
-
2022
- 2022-03-31 CN CN202220733760.3U patent/CN217522394U/en not_active Expired - Fee Related
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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: 20220930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |