CN112448299A - Switch board and switch board group - Google Patents
Switch board and switch board group Download PDFInfo
- Publication number
- CN112448299A CN112448299A CN202011156772.6A CN202011156772A CN112448299A CN 112448299 A CN112448299 A CN 112448299A CN 202011156772 A CN202011156772 A CN 202011156772A CN 112448299 A CN112448299 A CN 112448299A
- Authority
- CN
- China
- Prior art keywords
- switch board
- gear
- wall
- heat dissipation
- distribution cabinet
- 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.)
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/303—Bases or feet
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/308—Mounting of cabinets together
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/50—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a power distribution cabinet and a power distribution cabinet group, and particularly relates to the field of power distribution cabinets. According to the invention, through the arrangement of the big fluted disc, the driving motor, the small fluted disc, the first heat dissipation mechanism, the second heat dissipation mechanism and the third heat dissipation mechanism, the driving motor can simultaneously provide power support for the first heat dissipation mechanism, the second heat dissipation mechanism and the third heat dissipation mechanism, and can simultaneously provide heat dissipation power for a plurality of power distribution cabinets, so that the heat dissipation efficiency is improved, and the heat dissipation cost of the power distribution cabinet set can be greatly reduced.
Description
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet and a power distribution cabinet group.
Background
The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.
Because the inside part that generally is provided with the controller of switch board, the singlechip, high accuracy current-voltage transformer, high dielectric strength export auxiliary relay, parts such as highly reliable switching power supply module, calorific capacity is great when using, but current switch board all dispels the heat through the fan, the radiating efficiency is slower, the radiating effect is not good, current switch board group dispels the heat when the heat dissipation usually in inside all installing motor and fan alone in addition, the heat dissipation cost is higher, dispel the heat also unevenly simultaneously.
Disclosure of Invention
In order to overcome the above defects in the prior art, embodiments of the present invention provide a power distribution cabinet and a power distribution cabinet group, and the problems to be solved by the present invention are: current switch board all dispels the heat through the fan, and the radiating efficiency is slower, and the radiating effect is not good, and current switch board group dispels the heat in addition when dispelling the heat usually in inside all installing motor and fan alone, and the heat dissipation cost is higher, dispels the heat simultaneously also inhomogeneous.
In order to achieve the purpose, the invention provides the following technical scheme: a power distribution cabinet and a power distribution cabinet group comprise a disc base and a power distribution cabinet body, wherein the power distribution cabinet body is positioned above the disc base, a big fluted disc is rotatably connected above the center of the disc base through a driving shaft, a driving motor is installed at the bottom end of the driving shaft, an open slot is formed in one side of the outer wall of the power distribution cabinet body, a small fluted disc is installed on one side of the inner wall of the power distribution cabinet body and penetrates through the open slot and extends to one side of the outer wall of the open slot, a first heat dissipation mechanism is arranged on one side of the inner wall of the power distribution cabinet body and comprises a side frame body and a gear shaft, the small fluted disc is rotatably connected with the side frame body through the gear shaft, a plurality of first driving bevel gears are installed above the outer wall of the gear shaft and are positioned in the inner cavity, one end of the first driven bevel gear, which is far away from the gear shaft, is fixedly connected with a fan shaft, one end of the fan shaft, which is far away from the first driven bevel gear, is fixedly connected with a first fan blade, the first fan blade is positioned on one side of the outer wall of the side frame body, one side of the small fluted disc is provided with a second heat dissipation mechanism, the second heat dissipation mechanism comprises a bottom gear, the bottom gear is meshed and connected with the small fluted disc, and a second fan blade is arranged above the bottom gear;
the surface of the inner wall of the power distribution cabinet body is provided with a third heat dissipation mechanism, the third heat dissipation mechanism comprises a heat dissipation serpentine water pipe, a water pump body and a water tank, the heat dissipation serpentine water pipe is positioned on the surface of the inner wall of the power distribution cabinet body, the water tank is positioned at the bottom end of the inner wall of the power distribution cabinet body, the water pump body is positioned above the water tank, the water inlet end of the heat dissipation serpentine water pipe is connected with the water tank, the water outlet end of the heat dissipation serpentine water pipe is connected with the water inlet end of the water pump body, the water outlet end of the water pump body is connected with a pipeline at one side above the water tank, the water pump body comprises a shell, an impeller and an impeller shaft, the impeller and the impeller shaft are both positioned in the shell, one end of the impeller shaft penetrates through the shell and extends to one side of the outer wall of the shell, one end of the impeller shaft is provided with a second driven bevel gear, and a second driving bevel gear is meshed with one side of the second driven bevel gear and is positioned at the bottom end of the outer wall of the gear shaft.
Preferably, the peripheral edge of the disc base is connected with a rotary threaded rod through threads, and the bottom end of the rotary threaded rod is fixedly connected with a sucker.
Preferably, ventilation grooves are formed in two sides of the outer wall of the power distribution cabinet body.
Preferably, the big fluted disc and the small fluted disc are connected through meshing.
Preferably, the gear shaft is rotatably connected with the upper part of the outer wall of the water tank through a bearing.
Preferably, a positioning groove matched with the power distribution cabinet body is formed in the upper portion of the outer wall of the disc base.
Preferably, the power distribution cabinet body is provided with a plurality of groups.
Preferably, the bottom gear is rotatably connected with the upper part of the outer wall of the water tank through a rotating shaft.
The invention has the technical effects and advantages that:
1. the invention can drive all the small fluted discs close to the open slot at the lower part of the inner side of the distribution cabinet body to rotate by using the rotation of the big fluted disc, can drive the gear shaft to rotate by using the rotation of the small fluted disc, can drive all the first driving bevel gears to synchronously rotate by using the rotation of the gear shaft, can drive the first driven bevel gears to rotate by using the rotation of the first driving bevel gears, can drive all the first fan blades to rotate by the rotation of the fan shaft, thereby driving the distribution cabinet body to carry out the side heat radiation work of the first heat radiation mechanism, simultaneously, the small fluted disc can drive the bottom gear at one side to rotate in the rotation process, and can drive the second fan blade at the upper part to rotate the distribution cabinet body to carry out the bottom heat radiation by using the second fan blade arranged above the bottom gear, further promote the radiating effect, meanwhile, can drive the rotation of two initiative taper gears of gear shaft outer wall bottom at gear shaft pivoted in-process, can drive the rotation of the driven taper gear of second through utilizing two initiative taper gears to rotate, can drive the impeller shaft through utilizing the rotation of the driven taper gear of second to rotate, can drive the inside impeller rotation of shell through utilizing the impeller shaft to rotate, thereby can provide power for the water pump body, and then can carry out the hydrologic cycle heat dissipation to the internal wall surface of distribution cabinet, this a switch board and switch board group, can be for first heat dissipation mechanism through setting up a driving motor, second heat dissipation mechanism and third heat dissipation mechanism provide power simultaneously and support, and can provide heat dissipation power for a plurality of switch boards simultaneously, the heat dissipation cost of reduction switch board group that can be very big when promoting the radiating efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of the power distribution cabinet of the present invention;
FIG. 3 is a schematic structural diagram of a third heat dissipation mechanism according to the present invention;
fig. 4 is a schematic structural view of the serpentine heat dissipation water pipe of the present invention.
The reference signs are: 1. a disc base; 2. a power distribution cabinet body; 3. a drive shaft; 4. a big fluted disc; 5. an open slot; 6. a small fluted disc; 7. a first heat dissipation mechanism; 701. a side frame body; 702. a gear shaft; 703. a first drive bevel gear; 704. a first driven bevel gear; 705. a fan shaft; 706. a first fan blade; 8. a second heat dissipation mechanism; 801. a bottom gear; 802. a second fan blade; 9. a third heat dissipation mechanism; 91. a heat dissipation serpentine water pipe; 92. a water pump body; 921. a housing; 922. an impeller; 923. an impeller shaft; 924. a second driven bevel gear; 925. a second drive bevel gear; 93. a water tank; 10. a drive motor; 11. rotating the threaded rod; 12. and (4) sucking discs.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The power distribution cabinet and the power distribution cabinet group of the embodiment of the invention comprise a disc base 1 and a power distribution cabinet body 2, wherein the power distribution cabinet body 2 is positioned above the disc base 1, a big fluted disc 4 is rotatably connected above the center of the disc base 1 through a driving shaft 3, a driving motor 10 is installed at the bottom end of the driving shaft 3, an open slot 5 is formed in one side of the outer wall of the power distribution cabinet body 2, a small fluted disc 6 is installed on one side of the inner wall of the power distribution cabinet body 2, the small fluted disc 6 penetrates through the open slot 5 and extends to one side of the outer wall of the open slot 5, a first heat dissipation mechanism 7 is arranged on one side of the inner wall of the power distribution cabinet body 2, the first heat dissipation mechanism 7 comprises a side frame body 701 and a gear shaft 702, the small fluted disc 6 is rotatably connected with the side frame body 701 through the gear shaft 702, a, first initiative conical gear 703 one side all meshes and is connected with first driven conical gear 704, the equal fixedly connected with fan axle 705 of one end that gear shaft 702 was kept away from to first driven conical gear 704, and fan axle 705 keeps away from the equal fixedly connected with first flabellum 706 of one end of first driven conical gear 704, and first flabellum 706 is located side frame body 701 outer wall one side, little fluted disc 6 one side is provided with second heat dissipation mechanism 8, second heat dissipation mechanism 8 includes bottom gear 801, and meshes between bottom gear 801 and the little fluted disc 6 and be connected, second flabellum 802 is installed to bottom gear 801 top.
Referring to the attached drawings 1-4 of the specification, the power distribution cabinet body 2 inner wall surface mounting of the power distribution cabinet and the power distribution cabinet group of this embodiment has a third heat dissipation mechanism 9, the third heat dissipation mechanism 9 includes a heat dissipation serpentine water pipe 91, a water pump body 92 and a water tank 93, the heat dissipation serpentine water pipe 91 is located the power distribution cabinet body 2 inner wall surface, the water tank 93 is located the power distribution cabinet body 2 inner wall bottom, the water pump body 92 is located above the water tank 93, the water inlet end of the heat dissipation serpentine water pipe 91 is connected with the water tank 93, the water outlet end of the heat dissipation serpentine water pipe 91 is connected with the water inlet end of the water pump body 92, the water outlet end of the water pump body 92 is connected with a side through pipeline above the water tank 93, the water pump body 92 includes a housing 921, an impeller 922 and an impeller shaft 923, the impeller and the impeller shaft 922 are located inside the housing 921, one end, second driven conical gear 924 is installed to impeller shaft 923 one end, the meshing of second driven conical gear 924 one side has second initiative conical gear 925, and second initiative conical gear 925 is located gear shaft 702 outer wall bottom.
All there is rotation threaded rod 11 at border department around disc base 1 through threaded connection, 11 bottom fixedly connected with sucking discs 12 of rotation threaded rod can promote the stability of switch board when making things convenient for the switch board to remove.
The big fluted disc 4 and the small fluted disc 6 are connected through meshing, and all the small fluted discs 6 can be driven to rotate through the rotation of the big fluted disc 4, so that power support can be provided for the first heat dissipation mechanism 7, the second heat dissipation mechanism 8 and the third heat dissipation mechanism 9 in the power distribution cabinet body 2.
The gear shaft 702 is rotatably connected with the upper part of the outer wall of the water tank 93 through a bearing.
The locating slot that sets up with the switch board body 2 looks adaptation is seted up to 1 outer wall top of disc base, can conveniently install the location of the switch board body 2.
The distribution cabinet body 2 is provided with a plurality of groups.
The bottom gear 801 is rotatably connected with the upper part of the outer wall of the water tank 93 through a rotating shaft.
As shown in fig. 1 to 4, the implementation scenario specifically includes: in practical use, the driving motor 10 is used for driving the large gear plate 4 above the disc base 1 to rotate, the small gear plate 6 below the inner side of all the power distribution cabinet bodies 2 and close to the open slot 5 can be driven to rotate by utilizing the large gear plate 4 to rotate, the gear shaft 702 can be driven to rotate by utilizing the small gear plate 6 to rotate, all the first driving bevel gears 703 can be driven to synchronously rotate by utilizing the gear shaft 702 to rotate, the first driven bevel gears 704 can be driven to rotate by utilizing the first driving bevel gears 703 to rotate, all the first fan blades 706 can be driven to rotate by the fan shaft 705 when the first driven bevel gears 704 rotate, so that the power distribution cabinet bodies 2 to which the first heat dissipation mechanisms 7 are right can be driven to perform side heat dissipation work, meanwhile, the small gear plate 6 can drive the bottom gear 801 on one side to rotate in the rotating process, and the second fan blades 802 which can drive the upper sides to rotate for power distribution by utilizing the second fan blades 802 installed above The cabinet body 2 performs bottom heat dissipation to further improve the heat dissipation effect, meanwhile, the second driving bevel gear 925 at the bottom end of the outer wall of the gear shaft 702 can be driven to rotate in the rotating process of the gear shaft 702, the second driven bevel gear 924 can be driven to rotate by utilizing the rotation of the two driving bevel gears 925, the impeller shaft 923 can be driven to rotate by utilizing the rotation of the second driven bevel gear 924, the impeller 922 inside the shell 921 can be driven to rotate by utilizing the rotation of the impeller shaft 923, the impeller 922 rotates at high speed, the liquid therein rotates along with the blades, under the action of centrifugal force, the water in the flow passage of the impeller 922 is thrown to the periphery and pressed into the volute, the inlet of the impeller forms vacuum, the water in the water tank 93 is sucked along the serpentine heat dissipation water pipe 91 under the external atmospheric pressure, and is discharged into the water inlet tank 93 again through the water outlet end of the water pump body 92, so that the water circulation heat dissipation can, this switch board and switch board group can provide power for first heat dissipation mechanism 7, second heat dissipation mechanism 8 and third heat dissipation mechanism 9 simultaneously through setting up a motor to can be simultaneously for a plurality of switch boards provide power, can very big reduction heat dissipation cost when promoting the radiating efficiency, this embodiment has specifically solved the switch board that exists among the prior art and switch board group radiating effect is poor and switch board group radiating cost is high problem.
And finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (8)
1. The utility model provides a switch board and switch board group, includes disc base (1) and the switch board body (2), the switch board body (2) are located disc base (1) top, its characterized in that: the disc base (1) is connected with a big fluted disc (4) through the rotation of a driving shaft (3) above the center, a driving motor (10) is installed at the bottom end of the driving shaft (3), an open slot (5) is formed in one side of the outer wall of the distribution cabinet body (2), a small fluted disc (6) is installed on one side of the inner wall of the distribution cabinet body (2), the small fluted disc (6) penetrates through the open slot (5) and extends to one side of the outer wall of the open slot (5), a first heat dissipation mechanism (7) is arranged on one side of the inner wall of the distribution cabinet body (2), the first heat dissipation mechanism (7) comprises a side frame body (701) and a gear shaft (702), the small fluted disc (6) is connected with the side frame body (701) through the gear shaft (702) in a rotating manner, a plurality of first driving bevel gears (703) are installed above the outer wall of the, one side of the first driving bevel gear (703) is connected with a first driven bevel gear (704) in a meshed mode, one end, far away from the gear shaft (702), of the first driven bevel gear (704) is fixedly connected with a fan shaft (705), one end, far away from the first driven bevel gear (704), of the fan shaft (705) is fixedly connected with a first fan blade (706), the first fan blade (706) is located on one side of the outer wall of the side frame body (701), one side of the small fluted disc (6) is provided with a second heat dissipation mechanism (8), the second heat dissipation mechanism (8) comprises a bottom gear (801), the bottom gear (801) is connected with the small fluted disc (6) in a meshed mode, and a second fan blade (802) is installed above the bottom gear (801);
the utility model discloses a solar water heater, including the switch board body, the, impeller shaft (923) one end runs through shell (921) and extends to shell (921) outer wall one side, the driven conical gear of second (924) is installed to impeller shaft (923 one end, the meshing of the driven conical gear of second (924) one side has second initiative conical gear (925), and second initiative conical gear (925) are located gear shaft (702) outer wall bottom.
2. A switch board and switch board group of claim 1 characterized in that: the disc base (1) is connected with a rotary threaded rod (11) at the periphery of the disc base through threads, and a sucker (12) is fixedly connected to the bottom end of the rotary threaded rod (11).
3. A switch board and switch board group of claim 1 characterized in that: ventilation grooves (13) are formed in two sides of the outer wall of the power distribution cabinet body (2).
4. A switch board and switch board group of claim 1 characterized in that: the big fluted disc (4) and the small fluted disc (6) are connected through meshing.
5. A switch board and switch board group of claim 1 characterized in that: the gear shaft (702) is rotatably connected with the upper part of the outer wall of the water tank (93) through a bearing.
6. A switch board and switch board group of claim 1 characterized in that: and a positioning groove matched with the power distribution cabinet body (2) is formed above the outer wall of the disc base (1).
7. A switch board and switch board group of claim 1 characterized in that: the power distribution cabinet body (2) is provided with a plurality of groups.
8. A switch board and switch board group of claim 1 characterized in that: the bottom gear (801) is rotatably connected with the upper part of the outer wall of the water tank (93) through a rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011156772.6A CN112448299A (en) | 2020-10-26 | 2020-10-26 | Switch board and switch board group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011156772.6A CN112448299A (en) | 2020-10-26 | 2020-10-26 | Switch board and switch board group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112448299A true CN112448299A (en) | 2021-03-05 |
Family
ID=74736292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011156772.6A Withdrawn CN112448299A (en) | 2020-10-26 | 2020-10-26 | Switch board and switch board group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112448299A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114157120A (en) * | 2021-12-06 | 2022-03-08 | 深圳市英辉源电子有限公司 | Power supply device with heat dissipation protection function |
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| DE102009010897A1 (en) * | 2009-02-27 | 2010-09-02 | Siemens Aktiengesellschaft | Heat dissipation of device bays and control cabinets with heatpipes working according to the capillary principle |
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| CN207994372U (en) * | 2018-02-26 | 2018-10-19 | 广州市中照水电安装工程有限公司 | A kind of cutting-in control cabinet of long lifespan |
| CN108983903A (en) * | 2018-06-29 | 2018-12-11 | 贵州省仁怀市西科电脑科技有限公司 | Convenient for the computer housing of heat dissipation |
| CN109240453A (en) * | 2018-11-19 | 2019-01-18 | 南昌科悦企业管理咨询有限公司 | A kind of desktop computer efficient heat radiation enclosure |
| CN109616917A (en) * | 2018-11-29 | 2019-04-12 | 张坤杰 | A kind of power distribution cabinet of high stable and ventilation safety |
| CN110112662A (en) * | 2019-05-31 | 2019-08-09 | 吴洪明 | Security power power distribution cabinet |
| CN111211494A (en) * | 2020-01-15 | 2020-05-29 | 苏州本末智能科技有限公司 | Dustproof heat dissipation mechanism and multifunctional high-voltage power distribution cabinet for new energy automobile |
| CN211321882U (en) * | 2020-01-10 | 2020-08-21 | 无锡亮洁环保设备有限公司 | Environment-friendly metal cabinet capable of quickly dissipating heat |
| CN111755970A (en) * | 2020-06-16 | 2020-10-09 | 华翔翔能科技股份有限公司 | Damping and variable switch cabinet for wind power |
-
2020
- 2020-10-26 CN CN202011156772.6A patent/CN112448299A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09312910A (en) * | 1996-05-22 | 1997-12-02 | Mitsubishi Electric Corp | Control board |
| DE102009010897A1 (en) * | 2009-02-27 | 2010-09-02 | Siemens Aktiengesellschaft | Heat dissipation of device bays and control cabinets with heatpipes working according to the capillary principle |
| CN105964034A (en) * | 2016-07-05 | 2016-09-28 | 胡玥 | Ceramic water purifier with multiple parallel filter elements |
| CN207398662U (en) * | 2017-08-25 | 2018-05-22 | 山东容大电气有限公司 | A kind of power distribution cabinet with refrigerating function |
| CN207426436U (en) * | 2017-11-13 | 2018-05-29 | 苑功云 | A kind of electric power distributing cabinet of heat dissipation air permeable type |
| CN207994372U (en) * | 2018-02-26 | 2018-10-19 | 广州市中照水电安装工程有限公司 | A kind of cutting-in control cabinet of long lifespan |
| CN108983903A (en) * | 2018-06-29 | 2018-12-11 | 贵州省仁怀市西科电脑科技有限公司 | Convenient for the computer housing of heat dissipation |
| CN109240453A (en) * | 2018-11-19 | 2019-01-18 | 南昌科悦企业管理咨询有限公司 | A kind of desktop computer efficient heat radiation enclosure |
| CN109616917A (en) * | 2018-11-29 | 2019-04-12 | 张坤杰 | A kind of power distribution cabinet of high stable and ventilation safety |
| CN110112662A (en) * | 2019-05-31 | 2019-08-09 | 吴洪明 | Security power power distribution cabinet |
| CN211321882U (en) * | 2020-01-10 | 2020-08-21 | 无锡亮洁环保设备有限公司 | Environment-friendly metal cabinet capable of quickly dissipating heat |
| CN111211494A (en) * | 2020-01-15 | 2020-05-29 | 苏州本末智能科技有限公司 | Dustproof heat dissipation mechanism and multifunctional high-voltage power distribution cabinet for new energy automobile |
| CN111755970A (en) * | 2020-06-16 | 2020-10-09 | 华翔翔能科技股份有限公司 | Damping and variable switch cabinet for wind power |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114157120A (en) * | 2021-12-06 | 2022-03-08 | 深圳市英辉源电子有限公司 | Power supply device with heat dissipation protection function |
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