CN213602262U - Intelligence heat dissipation PLC switch board - Google Patents
Intelligence heat dissipation PLC switch board Download PDFInfo
- Publication number
- CN213602262U CN213602262U CN202021490062.2U CN202021490062U CN213602262U CN 213602262 U CN213602262 U CN 213602262U CN 202021490062 U CN202021490062 U CN 202021490062U CN 213602262 U CN213602262 U CN 213602262U
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- CN
- China
- Prior art keywords
- switch board
- cavity
- heat dissipation
- control element
- heat
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- Expired - Fee Related
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 33
- 239000000428 dust Substances 0.000 claims abstract description 52
- 238000009434 installation Methods 0.000 claims abstract description 8
- 210000002421 cell wall Anatomy 0.000 claims abstract description 5
- 230000001012 protector Effects 0.000 claims abstract description 5
- 238000001816 cooling Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims 1
- 230000001681 protective effect Effects 0.000 claims 1
- 239000006185 dispersion Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 9
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 230000005855 radiation Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an intelligence heat dissipation PLC switch board, the utility model relates to an electric control cabinet technical field. This intelligence heat dissipation PLC switch board, including the switch board, the inner chamber of switch board is provided with the control element chamber through the division board, one side in control element chamber is through installation notch fixedly connected with radiator fan, radiator fan is located one side of switch board and is provided with the dust cover, the equal fixedly connected with supporting legs in terminal surface four corners under the switch board, the upper portion of switch board one side all is provided with the radiating groove with the lower part of opposite side, the cell wall of radiating groove rotates and is connected with protector, the chamber end and the upper chamber wall of switch board all embed-type are provided with the heat conduction piece, the top that the switch board both sides chamber wall is located the radiating groove all is provided with temperature detect switch, the both sides of terminal surface all articulate before the switch board has the cabinet door, and it is relatively poor to have solved current PLC switch board heat dispersion to the.
Description
Technical Field
The utility model relates to a switch board technical field specifically is an intelligence heat dissipation PLC switch board.
Background
The PLC control cabinet is used for power equipment with the functions of on-off, control or protection and the like in power generation, power transmission, power distribution, electric energy conversion and consumption of a power system, and mainly comprises a high-voltage circuit breaker, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic coincidence and sectionalizer, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like.
Because the power transmission of switch board can produce the heat, and current PLC switch board heat dissipation function is relatively poor, and the inside temperature of switch board can be more and more high, when the high temperature, makes the inside original paper of switch board damage easily, causes the serious consequence of conflagration even, and dustproof effect relatively poor.
Disclosure of Invention
Technical problem to be solved
Not enough to prior art, the utility model provides an intelligence heat dissipation PLC switch board has solved current PLC switch board heat dispersion relatively poor to the problem of heat dissipation and the inconvenient compromise of dustproof performance.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an intelligence heat dissipation PLC switch board, includes the switch board, the inner chamber of switch board is provided with the control element chamber through the division board, one side in control element chamber is through installation notch fixedly connected with radiator fan, radiator fan is located one side of switch board and is provided with the dust cover, the equal fixedly connected with supporting legs in terminal surface four corners under the switch board, the upper portion of switch board one side all is provided with the radiating groove with the lower part of opposite side, the cell wall of radiating groove rotates and is connected with protector, the chamber end and the upper chamber wall of switch board all embed-type are provided with heat conduction piece, the top that the switch board both sides chamber wall is located the radiating groove all is provided with temperature detect switch, the both sides of terminal surface all articulate before the switch board has the cabinet door, the inside.
Preferably, the control element cavities are arranged in an upper direction and a lower direction, the cavity walls of the two control element cavities on different planes are provided with the installation notches, and the cooling fan is arranged in the inner cavity of each installation notch.
Preferably, threaded holes are annularly arranged on the end faces of the dust cover and the control cabinet, and the dust cover is fixedly connected with the control cabinet through screws.
Preferably, the protector includes the connecting axle, the both ends of connecting axle all are rotated with the cell wall of radiating groove and are connected, the middle part fixedly connected with dust guard of connecting axle, the groove top fixed connection of connecting base cooperation connecting spring and radiating groove is passed through to one side of dust guard, one side fixed connection of connecting base and dust guard, the both ends of connecting spring are respectively with the groove top fixed connection of connecting base and radiating groove.
Preferably, a heat dissipation plate is embedded into an inner cavity of the heat conduction block, the heat dissipation plate is made of a copper material, and the heat conduction block is made of an aluminum material.
(III) advantageous effects
The utility model provides an intelligence heat dissipation PLC switch board. The method has the following beneficial effects:
(1) this intelligence heat dissipation PLC switch board, through respectively being provided with radiator fan in one side in the control element chamber, thereby can sense when the control cabinet internal temperature is too high at temperature detect switch, automatic start radiator fan, dispel the heat to the PLC controlgear of control element intracavity, simultaneously because the air current that radiator fan blew off can blow off the dust guard, make the connecting axle drive the dust guard round the radiating groove and rotate, and then make the radiating groove open completely, be convenient for dispel the heat fast to the control element chamber, simultaneously when the control element intracavity temperature drops to temperature detect switch's response value, thereby close radiator fan, make the dust guard under coupling spring's rebound, drive the dust guard and reset, closed radiating groove, effectively avoid external dust, batting etc. gets into the control element chamber through the radiating groove, influence the normal operating of PLC component. Pass through screw fixed connection with dust cover and switch board, can be convenient for follow-up lift the dust cover off, carry out the deashing and handle. The dust accumulation on the dust shield is avoided, and then the operation of the PLC control element in the control element cavity is influenced.
(2) This intelligence heat dissipation PLC switch board, rotate through passing through the connecting axle with the dust guard and be connected with the radiating groove, the dust guard passes through coupling spring and radiating groove fixed connection, thereby can blow the dust guard at radiator fan after, can make the dust guard rotate, open the radiating groove, the inner chamber to the control element chamber dispels the heat fast, and close the back at radiator fan, coupling spring automatic re-setting, drive the dust guard and seal the radiating groove, thereby effectively avoid at the daily operation in-process of switch board, effectively avoid debris such as dust batting to get into the inner chamber of switch board, influence inside PLC's normal operating. All be provided with the heat conduction piece through the upper and lower chamber end at the switch board to can dispel the heat to the control element chamber through heat conduction piece and heating panel when not starting radiator fan, effectively ensure the heat dispersion in control element chamber.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the half-section structure of the present invention;
fig. 3 is a schematic view of the overall structure of the protection device of the present invention.
In the figure: the heat dissipation device comprises a control cabinet 1, a control element cavity 2, a mounting notch 3, a heat dissipation fan 4, a dust cover 5, supporting legs 6, a heat dissipation groove 7, a protection device 8, a connecting shaft 81, a dust cover 82, a connecting base 83, a connecting spring 84, a heat conduction block 9, a heat dissipation plate 10, a cabinet door 11, a sealing washer 12 and a temperature control switch 13.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an intelligence heat dissipation PLC switch board, including switch board 1, switch board 1's inner chamber is provided with control element chamber 2 through the division board, 3 fixedly connected with radiator fan 4 of installation notch are passed through to one side of control element chamber 2, radiator fan 4 is located one side of switch board 1 and is provided with dust cover 5, the equal fixedly connected with supporting legs 6 in terminal surface four corners under 1 switch board, the upper portion of 1 one side of switch board all is provided with radiating groove 7 with the lower part of opposite side, the cell wall of radiating groove 7 rotates and is connected with protector 8, the chamber end and the upper chamber wall of switch board 1 all embed-type be provided with heat conduction piece 9, 1 both sides chamber wall of switch board 1 is located the top of radiating groove 7 and all is provided with temperature detect switch 13, the both sides of 1 preceding terminal surface of switch board all articulate.
In this embodiment, the control element cavities 2 are provided with an upper cavity and a lower cavity, the cavity walls of the two control element cavities 2 on different planes are provided with mounting notches 3, and the cooling fan 4 is arranged in the inner cavity of the mounting notches 3. By arranging the heat radiation fans 4 on one side of the control element cavity 2, when the temperature control switch 13 senses that the temperature in the control cabinet 1 is too high, the heat radiation fans 4 can be automatically started, the PLC control equipment in the control element cavity 2 is radiated, and simultaneously, the dustproof plate 82 can be blown away by the airflow blown by the cooling fan 4, so that the connecting shaft 81 drives the dustproof plate 82 to rotate around the cooling groove 7, thereby completely opening the heat dissipation groove 7, facilitating the rapid heat dissipation of the control element cavity 2, and when the temperature in the control element cavity 2 is reduced to the sensing value of the temperature control switch 13, thereby close radiator fan 4 for dust guard 82 drives dust guard 82 under the resilience of coupling spring 84 and resets, and closed radiating groove 7 effectively avoids external dust, batting etc. to get into control element chamber 2 through radiating groove 7, influences the normal operating of PLC component.
In this embodiment, threaded holes are annularly arranged on the end surfaces of the dust cover 5 and the control cabinet 1, and the dust cover 5 is fixedly connected with the control cabinet 1 through screws. The dust cover 5 is fixedly connected with the control cabinet 1 through screws, so that the dust cover 5 can be conveniently detached subsequently, and ash removal treatment is carried out. Dust accumulation on the dust cover 5 is avoided, and then the operation of the PLC control element in the control element cavity 2 is influenced.
In this embodiment, the protection device 8 includes the connecting shaft 81, both ends of the connecting shaft 81 are all rotationally connected with the slot wall of the heat dissipation slot 7, the middle part fixedly connected with dust guard 82 of the connecting shaft 81, one side of the dust guard 82 is matched with the slot top fixed connection of the connecting spring 84 and the heat dissipation slot 7 through the connecting base 83, one side fixed connection of the connecting base 83 and the dust guard 82, and both ends of the connecting spring 84 are respectively fixedly connected with the connecting base 83 and the slot top of the heat dissipation slot 7. Rotate dust guard 82 with radiating groove 7 through connecting axle 81 and be connected, dust guard 82 passes through coupling spring 84 and radiating groove 7 fixed connection, thereby can blow the dust guard 82 back at radiator fan 4, can make dust guard 82 rotate, open radiating groove 7, the inner chamber to control element chamber 2 dispels the heat fast, and close the back at radiator fan 4, coupling spring 84 automatic re-setting, it seals radiating groove 7 to drive dust guard 82, thereby effectively avoid at the daily operation in-process of switch board 1, effectively avoid debris such as dust batting to get into the inner chamber of switch board 1, influence inside PLC's normal operating.
In this embodiment, a heat dissipation plate 10 is embedded in the inner cavity of the heat conduction block 9, the heat dissipation plate 10 is made of a copper material, and the heat conduction block 9 is made of an aluminum material. All be provided with heat conduction piece 9 through the upper and lower chamber end at switch board 1 to can dispel the heat to control element chamber 2 through heat conduction piece 9 and heating panel 10 when not starting radiator fan 4, effectively ensure the heat dispersion in control element chamber 2.
When in work, the heat radiation fans 4 are respectively arranged on one side of the control element cavity 2, so that when the temperature control switch 13 senses that the temperature in the control cabinet 1 is overhigh, the heat radiation fans 4 can be automatically started, the PLC control equipment in the control element cavity 2 is radiated, and simultaneously, the dustproof plate 82 can be blown away by the airflow blown by the cooling fan 4, so that the connecting shaft 81 drives the dustproof plate 82 to rotate around the cooling groove 7, thereby completely opening the heat dissipation groove 7, facilitating the rapid heat dissipation of the control element cavity 2, and when the temperature in the control element cavity 2 is reduced to the sensing value of the temperature control switch 13, thereby close radiator fan 4 for dust guard 82 drives dust guard 82 under the resilience of coupling spring 84 and resets, and closed radiating groove 7 effectively avoids external dust, batting etc. to get into control element chamber 2 through radiating groove 7, influences the normal operating of PLC component. All be provided with heat conduction piece 9 through the upper and lower chamber end at switch board 1 to can dispel the heat to control element chamber 2 through heat conduction piece 9 and heating panel 10 when not starting radiator fan 4, effectively ensure the heat dispersion in control element chamber 2.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an intelligence heat dissipation PLC switch board, includes switch board (1), its characterized in that: the inner cavity of the control cabinet (1) is provided with a control element cavity (2) through a partition plate, one side of the control element cavity (2) is fixedly connected with a cooling fan (4) through an installation notch (3), one side of the cooling fan (4) positioned on the control cabinet (1) is provided with a dust cover (5), four corners of the lower end face of the control cabinet (1) are fixedly connected with supporting legs (6), the upper part of one side of the control cabinet (1) and the lower part of the other side are respectively provided with a cooling groove (7), the groove wall of the cooling groove (7) is rotatably connected with a protective device (8), heat conducting blocks (9) are embedded in the cavity bottom and the upper cavity wall of the control cabinet (1), temperature control switches (13) are arranged above the cooling grooves (7) on the cavity walls on two sides of the control cabinet (1), and cabinet doors (11) are hinged to two sides of the front, and sealing gaskets (12) are arranged on the inner side walls of the cabinet doors (11).
2. The intelligent heat dissipation PLC switch board of claim 1, characterized in that: the control element cavity (2) is provided with an upper cavity and a lower cavity, the cavity walls of the two control element cavities (2) on different planes are provided with the installation notches (3), and the cooling fan (4) is arranged in the inner cavity of the installation notches (3).
3. The intelligent heat dissipation PLC switch board of claim 1, characterized in that: threaded holes are annularly arranged on the end faces of the dust cover (5) and the control cabinet (1), and the dust cover (5) is fixedly connected with the control cabinet (1) through screws.
4. The intelligent heat dissipation PLC switch board of claim 1, characterized in that: protector (8) are including connecting axle (81), the both ends of connecting axle (81) all are rotated with the cell wall of radiating groove (7) and are connected, the middle part fixedly connected with dust guard (82) of connecting axle (81), the groove top fixed connection of linking spring (84) and radiating groove (7) is passed through in one side of dust guard (82), one side fixed connection of linking base (83) and dust guard (82), the both ends of linking spring (84) are respectively with the groove top fixed connection of linking base (83) and radiating groove (7).
5. The intelligent heat dissipation PLC switch board of claim 1, characterized in that: the heat-conducting block is characterized in that a heat-radiating plate (10) is embedded into an inner cavity of the heat-conducting block (9), the heat-radiating plate (10) is made of a copper material, and the heat-conducting block (9) is made of an aluminum material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021490062.2U CN213602262U (en) | 2020-07-25 | 2020-07-25 | Intelligence heat dissipation PLC switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021490062.2U CN213602262U (en) | 2020-07-25 | 2020-07-25 | Intelligence heat dissipation PLC switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213602262U true CN213602262U (en) | 2021-07-02 |
Family
ID=76583353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021490062.2U Expired - Fee Related CN213602262U (en) | 2020-07-25 | 2020-07-25 | Intelligence heat dissipation PLC switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213602262U (en) |
-
2020
- 2020-07-25 CN CN202021490062.2U patent/CN213602262U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210702 |