CN210430616U - Low-voltage switchgear convenient to heat dissipation - Google Patents
Low-voltage switchgear convenient to heat dissipation Download PDFInfo
- Publication number
- CN210430616U CN210430616U CN201920994999.4U CN201920994999U CN210430616U CN 210430616 U CN210430616 U CN 210430616U CN 201920994999 U CN201920994999 U CN 201920994999U CN 210430616 U CN210430616 U CN 210430616U
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- China
- Prior art keywords
- wall
- fixed
- heat dissipation
- cabinet body
- protective cover
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- Expired - Fee Related
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 10
- 238000001816 cooling Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a low-voltage switch cabinet convenient for heat dissipation, which relates to the field of switch cabinets and aims at the problem that the filter screen of the existing switch cabinet is inconvenient to replace, the utility model provides a scheme which comprises a cabinet body, wherein the top of the cabinet body is fixed with an installation box, the inner wall of the top of the installation box is provided with a fan, the two sides of the cabinet body are provided with heat dissipation ports, the outer part of the heat dissipation port is provided with a protective cover shell fixed on the cabinet body, the inner wall of the protective cover shell is provided with a positioning slot with an arc structure, the inner wall of the end opening of the protective cover shell is provided with positioning ports which are symmetrically arranged along the length direction and are communicated with the positioning slot, the inner wall of one end of the positioning slot is rotatably connected with an annular plate, the utility model can conveniently dissipate the heat inside of the cabinet body, and can conveniently replace the filter, so that the utility model can better meet the actual demand.
Description
Technical Field
The utility model relates to a cubical switchboard field especially relates to a low-voltage switchgear convenient to heat dissipation.
Background
A switchgear is the general term for a combination of a switchgear with associated control, measuring, protection and regulating equipment, and with associated accessories, housings and supports and their internal connections.
The conventional switch cabinet is generally cooled through the cooling holes during cooling, the filter screen on the cooling holes can be blocked after long-term use during cooling, and the conventional bolt mounting mode makes the switch cabinet inconvenient to disassemble and assemble, so that a low-voltage switch cabinet convenient for cooling is provided.
Disclosure of Invention
The utility model aims at solving the shortcoming that exists among the prior art, and the low-voltage switchgear convenient to heat dissipation who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a low-voltage switchgear convenient to heat dissipation, includes the cabinet body, the top of the cabinet body is fixed with the install bin, and the fan is installed to the top inner wall of install bin, the thermovent has all been seted up to the both sides of the cabinet body, the outside of thermovent is equipped with the protection housing of fixing on the cabinet body, set up the constant head tank of arc structure on the inner wall of protection housing, set up the locating hole that the symmetry set up and be linked together with the constant head tank along its length direction on the protection housing tip open-ended inner wall, rotate on the one end inner wall of constant head tank and be connected with the annular slab, the outside of annular slab is fixed with the resilient means that the symmetry set up, the last joint of resilient means has the fixed plate, has seted up the installing port on the fixed plate, the internally mounted of installing port has the filter screen.
Preferably, the wind gap has been seted up to the bottom of install bin, the outside in wind gap is equipped with the connecting cover of fixing in the install bin bottom, the spread groove has been seted up at the top of the cabinet body, and the wind hole of even setting is seted up to the bottom inner wall of spread groove, and the connecting cover contradicts on the bottom inner wall of spread groove, and fixes through the bolt between the install bin and the cabinet body.
Preferably, the elastic device comprises a fixed rod fixed on the annular plate, a spring connected to the annular plate is sleeved on the fixed rod, the other end of the spring is connected with a contact plate movably sleeved on the fixed rod, connecting holes symmetrically arranged are formed in the fixed plate, and the fixed rod is movably connected in the connecting holes.
Preferably, the positioning opening is matched with the clamping block, the protective housing is of a cylindrical structure, and the positioning opening extends to the edge of the end part of the protective housing.
Preferably, the inner wall of the positioning groove is provided with a sliding groove of an annular structure, the two sides of the annular plate are fixed with sliding blocks, and the sliding blocks are connected in the inner wall of the sliding groove in a sliding mode.
The utility model has the advantages that: the utility model discloses in, through being equipped with the cabinet body, install bin, fan, thermovent, protection housing, annular slab, resilient means, dead lever, spring, support touch panel, fixed plate, filter screen, fixture block, constant head tank, location mouth, under the combined action of each part, can be convenient for dispel the heat to the inside of the cabinet body, and can be convenient for simultaneously change the filter screen of installing on the thermovent, avoid being blockked up the influence radiating effect, make its better satisfied actual demand.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of the enlarged structure of the area a of the present invention.
Fig. 3 is a schematic structural view of the middle elastic device of the present invention.
Fig. 4 is a schematic structural diagram of the middle fixing plate of the present invention.
Fig. 5 is a schematic structural view of a section of the middle protective cover of the present invention.
Reference numbers in the figures: the cabinet body 1, the installation box 2, the fan 3, the heat dissipation opening 4, the protective housing 5, the annular plate 6, the elastic device 7, the fixed rod 71, the spring 72, the contact plate 73, the fixed plate 8, the filter screen 81, the fixture block 9, the positioning groove 10 and the positioning opening 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, a low-voltage switch cabinet convenient to heat dissipation, including the cabinet body 1, install bin 2 is fixed at the top of the cabinet body 1, fan 3 is installed to the top inner wall of install bin 2, thermovent 4 has all been seted up to the both sides of the cabinet body 1, thermovent 4's outside is equipped with the protection housing 5 of fixing on the cabinet body 1, set up the constant head tank 10 of arc structure on the inner wall of protection housing 5, set up the locating hole 11 that the symmetry set up and be linked together with constant head tank 10 along its length direction on the open-ended inner wall of protection housing 5 tip, it is connected with annular plate 6 to rotate on the one end inner wall of constant head tank 10, the outside of annular plate 6 is fixed with resilient means 7 that the symmetry set up, resilient means 7 goes up the joint has fixed plate 8, the installing port has been seted up on fixed plate 8, the internally mounted of installing hole has filter screen 81, the both.
The bottom of the installation box 2 is provided with an air port, the outside of the air port is provided with a connecting cover fixed at the bottom of the installation box 2, the top of the cabinet body 1 is provided with a connecting groove, the inner wall at the bottom of the connecting groove is provided with uniformly arranged air holes, the connecting cover is abutted against the inner wall at the bottom of the connecting groove, the installation box 2 and the cabinet body 1 are fixed through bolts, the elastic device 7 comprises a fixed rod 71 fixed on the annular plate 6, the fixed rod 71 is sleeved with a spring 72 connected on the annular plate 6, the other end of the spring 72 is connected with a touch plate 73 movably sleeved on the fixed rod 71, the fixed plate 8 is provided with connecting holes symmetrically arranged, the fixed rod 71 is movably connected in the connecting holes, the positioning port 11 is matched with the fixture block 9, the protection cover 5 is of a cylindrical structure, the positioning port 11 extends to the edge of, the two sides of the annular plate 6 are fixed with sliding blocks which are connected in the inner wall of the sliding groove in a sliding manner.
The working principle is as follows: when heat is dissipated, the fan 3 is started, so that the inside of the cabinet body 1 can be well dissipated, and meanwhile, the bolt connection mode of the installation box 2 and the cabinet body 1 is convenient to disassemble, so that the fan 3 is convenient to maintain, and meanwhile, the filter screen 81 is set, so that the dustproof effect can be achieved to a certain extent, meanwhile, when the replacement and cleaning are needed, only the fixing plate 8 needs to be pressed, so that the spring 72 is further compressed, so that the fixing plate 8 can be rotated to enable the annular plate 6 to slide along the chute of the annular structure, so that the fixture block 9 is convenient to be matched with the positioning opening 11, so that the fixture block 9 can be conveniently popped out along the positioning opening 11 under the elastic force action of the spring 72, so that the fixing plate 8 can be conveniently moved out, the filter screen 81 on the fixing plate can be conveniently cleaned, and the actual requirements can be better met, the utility model discloses a heat dissipation device can be convenient for dissipating, avoid being blockked up and influence the radiating effect, make its better actual demand that satisfies.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A low-voltage switch cabinet convenient for heat dissipation comprises a cabinet body (1) and is characterized in that a mounting box (2) is fixed at the top of the cabinet body (1), a fan (3) is installed on the inner wall of the top of the mounting box (2), heat dissipation ports (4) are formed in the two sides of the cabinet body (1), a protective cover shell (5) fixed on the cabinet body (1) is arranged outside the heat dissipation ports (4), positioning grooves (10) of an arc-shaped structure are formed in the inner wall of the protective cover shell (5), positioning ports (11) which are symmetrically arranged and communicated with the positioning grooves (10) are formed in the inner wall of an end opening of the protective cover shell (5) along the length direction of the inner wall, an annular plate (6) is rotatably connected to the inner wall of one end of the positioning grooves (10), elastic devices (7) which are symmetrically arranged are fixed on the outer side of the annular plate (6), and a fixing plate (, the mounting opening has been seted up on fixed plate (8), and the internally mounted of mounting opening has filter screen (81), the both sides of fixed plate (8) all are fixed with fixture block (9), and fixture block (9) joint is on the tip wall of constant head tank (10).
2. The low-voltage switch cabinet convenient for heat dissipation according to claim 1, wherein an air opening is formed in the bottom of the installation box (2), a connection cover fixed to the bottom of the installation box (2) is arranged outside the air opening, a connection groove is formed in the top of the cabinet body (1), uniformly arranged air holes are formed in the inner wall of the bottom of the connection groove, the connection cover abuts against the inner wall of the bottom of the connection groove, and the installation box (2) and the cabinet body (1) are fixed through bolts.
3. The low-voltage switch cabinet convenient for heat dissipation according to claim 1, wherein the elastic device (7) comprises a fixing rod (71) fixed on the annular plate (6), a spring (72) connected to the annular plate (6) is sleeved on the fixing rod (71), the other end of the spring (72) is connected with a touch plate (73) movably sleeved on the fixing rod (71), the fixing plate (8) is provided with symmetrically arranged connecting holes, and the fixing rod (71) is movably connected in the connecting holes.
4. The low-voltage switch cabinet convenient for heat dissipation according to claim 1, wherein the positioning opening (11) is adapted to the fixture block (9), the protective cover (5) is in a cylindrical structure, and the positioning opening (11) extends to an end edge of the protective cover (5).
5. The low-voltage switch cabinet convenient for heat dissipation according to claim 1, wherein the inner wall of the positioning groove (10) is provided with a chute with an annular structure, and sliding blocks are fixed on two sides of the annular plate (6) and are slidably connected in the inner wall of the chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920994999.4U CN210430616U (en) | 2019-06-28 | 2019-06-28 | Low-voltage switchgear convenient to heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920994999.4U CN210430616U (en) | 2019-06-28 | 2019-06-28 | Low-voltage switchgear convenient to heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210430616U true CN210430616U (en) | 2020-04-28 |
Family
ID=70377779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920994999.4U Expired - Fee Related CN210430616U (en) | 2019-06-28 | 2019-06-28 | Low-voltage switchgear convenient to heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210430616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113225969A (en) * | 2021-05-20 | 2021-08-06 | 丽水锋达自动化设备有限公司 | Make things convenient for converter of dismouting |
-
2019
- 2019-06-28 CN CN201920994999.4U patent/CN210430616U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113225969A (en) * | 2021-05-20 | 2021-08-06 | 丽水锋达自动化设备有限公司 | Make things convenient for converter of dismouting |
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| 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: 20200428 |