WO2019010695A1 - Dustproof and high temperature resistant power distribution cabinet - Google Patents
Dustproof and high temperature resistant power distribution cabinet Download PDFInfo
- Publication number
- WO2019010695A1 WO2019010695A1 PCT/CN2017/092911 CN2017092911W WO2019010695A1 WO 2019010695 A1 WO2019010695 A1 WO 2019010695A1 CN 2017092911 W CN2017092911 W CN 2017092911W WO 2019010695 A1 WO2019010695 A1 WO 2019010695A1
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- box body
- dustproof
- power distribution
- inner box
- distribution cabinet
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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
- H02B1/46—Boxes; Parts thereof or accessories therefor
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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
Definitions
- the utility model relates to the technical field of power distribution cabinets, in particular to a dustproof and high temperature resistant power distribution cabinet.
- Distribution cabinet sub-power distribution cabinet (box) and lighting distribution cabinet (box), metering cabinet (box), is the final equipment of the power distribution system.
- the power distribution cabinet is the collective name of the motor control center.
- the power distribution cabinet is used when the load is relatively scattered and the circuit is small; the motor control center is used for the occasions where the load is concentrated and the circuit is more. They distribute the electrical energy of a circuit of the upper level distribution equipment to the nearest load. This class of equipment should provide protection, monitoring and control of the load.
- the traditional power distribution cabinet has a simple structure and lacks corresponding dustproof settings. After a period of use, a large amount of dust accumulates on the circuit board, and the circuit board dissipates heat, causing the circuit board to burn out and even inducing a fire.
- the purpose of the utility model is to provide a dustproof and high temperature resistant power distribution cabinet to solve the problems raised in the above background art.
- the present invention provides the following technical solutions:
- the utility model relates to a dustproof and high temperature resistant power distribution cabinet, which comprises an outer box body and an inner box body, wherein the outer box body is provided with an inner box body, the bottom end of the inner box body is evenly provided with a plurality of support rods, and the inner box body passes through the support rod It is fixed on the inner wall of the outer box body, and the inner end surface of the inner box body is hinged with an inner preset door, and the left and right end sides of the inner box body are symmetrically provided with a through-window window, and the left and right end sides of the outer box body are symmetrically embedded with a junction box, and the junction box
- the terminal board is provided with a wiring board, and the wiring board is connected with the circuit board in the inner box body through a wire.
- the terminal board is evenly provided with a plurality of jacks, and one end of the junction box is hinged with a sealing cover, and the top end of the outer box body is symmetrically connected through the connecting row
- the air pipe and the exhaust pipe are provided with a fan, and the fan is fixed on the inner wall of the exhaust pipe through the bracket, the first dustproof net is arranged at the top end of the exhaust pipe, and the bottom end of the bottom end of the outer casing is connected to the intake pipe, the intake pipe A second air filter net and a third air filter net are disposed therein, and the third air filter net is disposed above the second air filter net, and the bottom end of the outer box body is evenly provided with a plurality of legs.
- the bottom end of the inner box body is evenly provided with two or four support rods.
- the movable end of the inner preset door is provided with a handle.
- the sealing cover is provided with a plurality of through holes.
- the mesh of the third air filter is smaller than the mesh of the second air filter.
- the bottom end of the outer box body is evenly provided with four dry legs.
- the front end of the outer casing is hinged with a sealing door.
- the inner box device of the utility model is in the inner cavity of the outer box body, so that the inner box body is sealed and stored, and the external dust can be effectively insulated, and the first dustproof net and the second dustproof net and
- the third air filter is arranged to effectively filter the flying dust in the air during the process of circulating the outside air and the inner box air, ensuring that the inner box is clean and clean, effectively preventing dust accumulation and having good ventilation performance. To ensure that the heat dissipated by the circuit board is distributed in time.
- FIG. 1 is a schematic structural view of a dustproof and high temperature resistant power distribution cabinet according to the present invention.
- FIG. 2 is a top plan view of a dustproof and high temperature resistant power distribution cabinet according to the present invention.
- a dustproof and high temperature resistant power distribution cabinet includes an outer box body 1 and an inner box body 2, wherein the outer box body 1 is provided with an inner box body 2, and the inner box body 2 is The bottom end is evenly provided with a plurality of support rods 3, and the inner box body 2 is fixed on the inner wall of the outer box body 1 through the support rods 3.
- the front end surface of the inner box body 2 is hinged with an inner preset door 4, and the inner preset door 4
- the movable end is provided with a handle 5, and the left and right end sides of the inner box 2 are symmetrically provided with a ventilation window 6, and the left and right end sides of the outer box 1 are symmetrically embedded with a junction box 7, and the junction box 7 is internally provided.
- the terminal block 8 is connected to the circuit board in the inner box 2 through the wire 11 .
- the terminal board 8 is evenly provided with a plurality of jacks 9 , and one end of the junction box 7 is hinged with a sealing cover 10 .
- the sealing cover 10 is provided with a plurality of through-holes, and the top end of the outer casing 1 is symmetrically connected to the exhaust pipe 12, and the exhaust pipe 12 is provided with a fan 13, and the fan 13 is fixed by the bracket 15.
- a first air filter 14 is disposed at a top end of the exhaust pipe 12, and a bottom end surface of the outer casing 1 is connected to an intake pipe 16 through a central portion thereof.
- the second air filter 17 and the third air filter 18, the third air filter 18 is provided in the second dust Above the net 17, the mesh of the third dustproof net 18 is smaller than the mesh of the second dustproof net 17, and the bottom end of the outer casing 1 is evenly provided with a plurality of legs 19, the outer casing 1 The front end is hinged with a sealed door.
- the wiring plug of the external device is inserted into the jack 9 through the through hole, so that the circuit board in the inner box 2 can be connected; the whole inner box 2 is in the inner cavity of the outer box 1.
- the inner casing 2 is sealed and stored, and the external dust can be effectively insulated, and the first air filter 14, the second air filter 17, and the third air filter 18 are disposed, so that the outside air and the inner box are circulated.
- the dust in the air is effectively filtered to ensure that the inner box 2 is clean and clean, and the dust accumulation can be effectively prevented, and the ventilation performance is good, and the heat radiated by the circuit board is timely distributed.
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Abstract
A dustproof and high temperature resistant power distribution cabinet, comprising an outer box body (1) and an inner box body (2); the inner box body (2) is provided within the outer box body (1), the bottom of the inner box body (2) being evenly provided with a plurality of support rods (3), the front end face of the inner box body (2) being hinged with an inner preset door (4), the left and right end sides of the inner box body (2) being symmetrically provided with a ventilation window (6) respectively, the left and right end sides of the outer box body (1) being symmetrically embedded with a junction box (7) respectively, two exhaust pipes (12) being connected, symmetrically in a left-right direction, to and in communication with the top end of the outer box body (1), each exhaust pipe (12) being provided with a fan (13), an opening at the top end of each exhaust pipe (12) being provided with a first dust screen (14), the center of the bottom end face of the outer box body (1) being connected to and in communication with an intake pipe (16), a second dust screen (17) and a third dust screen (18) being provided within the intake pipe (16), and the bottom end of the outer box body (1) being evenly provided with several legs (19). By providing the first dust screen (14), the second dust screen (17) and the third dust screen (18), the dust in the air can be effectively filtered during the circulation of the outside air and the air inside the box body, ensuring that the inner box body is clean and tidy and the ventilation performance is good, and that the heat generated by the circuit board can be dissipated in a timely manner.
Description
本实用新型涉及配电柜技术领域，具体为一种防尘防高温的配电柜。The utility model relates to the technical field of power distribution cabinets, in particular to a dustproof and high temperature resistant power distribution cabinet.
配电柜(箱)分动力配电柜(箱)和照明配电柜(箱)、计量柜(箱)，是配电系统的末级设备。配电柜是电动机控制中心的统称。配电柜使用在负荷比较分散、回路较少的场合；电动机控制中心用于负荷集中、回路较多的场合。它们把上一级配电设备某一电路的电能分配给就近的负荷。这级设备应对负荷提供保护、监视和控制。Distribution cabinet (box) sub-power distribution cabinet (box) and lighting distribution cabinet (box), metering cabinet (box), is the final equipment of the power distribution system. The power distribution cabinet is the collective name of the motor control center. The power distribution cabinet is used when the load is relatively scattered and the circuit is small; the motor control center is used for the occasions where the load is concentrated and the circuit is more. They distribute the electrical energy of a circuit of the upper level distribution equipment to the nearest load. This class of equipment should provide protection, monitoring and control of the load.
传统的配电柜结构简单，缺乏相应的防尘设置，使用一段时间后，线路板上就会积累大量的灰尘，严重线路板散热，导致线路板烧坏，甚至诱发火灾。The traditional power distribution cabinet has a simple structure and lacks corresponding dustproof settings. After a period of use, a large amount of dust accumulates on the circuit board, and the circuit board dissipates heat, causing the circuit board to burn out and even inducing a fire.
实用新型内容Utility model content
本实用新型的目的在于提供一种防尘防高温的配电柜，以解决上述背景技术中提出的问题。The purpose of the utility model is to provide a dustproof and high temperature resistant power distribution cabinet to solve the problems raised in the above background art.
为实现上述目的，本实用新型提供如下技术方案：To achieve the above object, the present invention provides the following technical solutions:
一种防尘防高温的配电柜，包括外箱体和内箱体，外箱体内设有内箱体，内箱体的底端均匀的设有若干支撑杆，内箱体通过支撑杆固定在外箱体的内壁上，内箱体的正端面铰接有内预设门，内箱体的左右端侧对称设有透风窗，外箱体的左右端侧对称嵌设有接线盒，接线盒内设有接线板，接线板通过导线与内箱体中的线路板连接，接线板上均匀的设有若干插孔，接线盒的一端铰接有密封盖，外箱体的顶端左右对称贯通连接排气管，排气管内设有风扇，风扇通过支架固定在排气管的内壁上，排气管的顶端开口设有第一防尘网，外箱体的底端面中央贯通连接进气管，进气管内设有第二防尘网和第三防尘网，第三防尘网设在第二防尘网的上方，外箱体的底端均匀的设有若干支腿。The utility model relates to a dustproof and high temperature resistant power distribution cabinet, which comprises an outer box body and an inner box body, wherein the outer box body is provided with an inner box body, the bottom end of the inner box body is evenly provided with a plurality of support rods, and the inner box body passes through the support rod It is fixed on the inner wall of the outer box body, and the inner end surface of the inner box body is hinged with an inner preset door, and the left and right end sides of the inner box body are symmetrically provided with a through-window window, and the left and right end sides of the outer box body are symmetrically embedded with a junction box, and the junction box The terminal board is provided with a wiring board, and the wiring board is connected with the circuit board in the inner box body through a wire. The terminal board is evenly provided with a plurality of jacks, and one end of the junction box is hinged with a sealing cover, and the top end of the outer box body is symmetrically connected through the connecting row The air pipe and the exhaust pipe are provided with a fan, and the fan is fixed on the inner wall of the exhaust pipe through the bracket, the first dustproof net is arranged at the top end of the exhaust pipe, and the bottom end of the bottom end of the outer casing is connected to the intake pipe, the intake pipe A second air filter net and a third air filter net are disposed therein, and the third air filter net is disposed above the second air filter net, and the bottom end of the outer box body is evenly provided with a plurality of legs.
作为本实用新型更进一步的技术方案，内箱体的底端均匀的设有2个或4个支撑杆。As a further technical solution of the present invention, the bottom end of the inner box body is evenly provided with two or four support rods.
作为本实用新型更进一步的技术方案，内预设门的活动端设有把手。As a further technical solution of the present invention, the movable end of the inner preset door is provided with a handle.
作为本实用新型更进一步的技术方案，密封盖上设有若干通线孔。
As a further technical solution of the present invention, the sealing cover is provided with a plurality of through holes.
作为本实用新型更进一步的技术方案，第三防尘网的网孔小于第二防尘网的网孔。As a further technical solution of the present invention, the mesh of the third air filter is smaller than the mesh of the second air filter.
作为本实用新型更进一步的技术方案，外箱体的底端均匀的设有四个干支腿。As a further technical solution of the present invention, the bottom end of the outer box body is evenly provided with four dry legs.
作为本实用新型更进一步的技术方案，外箱体的正端面铰接有密封门。As a further technical solution of the present invention, the front end of the outer casing is hinged with a sealing door.
与现有技术相比，本实用新型的内箱体设备在外箱体的内腔，使得内箱体被密封存放，能有效的隔绝外部灰尘，且第一防尘网、第二防尘网和第三防尘网的设置，使得外部空气与内部箱体空气流通的过程中，有效的过滤空气中的飞尘，保证内箱体的整洁、干净，能有效的预防灰尘积累，且通风性能良好，保证线路板散发的热量及时散发。Compared with the prior art, the inner box device of the utility model is in the inner cavity of the outer box body, so that the inner box body is sealed and stored, and the external dust can be effectively insulated, and the first dustproof net and the second dustproof net and The third air filter is arranged to effectively filter the flying dust in the air during the process of circulating the outside air and the inner box air, ensuring that the inner box is clean and clean, effectively preventing dust accumulation and having good ventilation performance. To ensure that the heat dissipated by the circuit board is distributed in time.
图1为本实用新型一种防尘防高温的配电柜的结构示意图；1 is a schematic structural view of a dustproof and high temperature resistant power distribution cabinet according to the present invention;
图2为本实用新型一种防尘防高温的配电柜的俯视图示意图。2 is a top plan view of a dustproof and high temperature resistant power distribution cabinet according to the present invention.
图中：1-外箱体，2-内箱体，3-支撑杆，4-内预设门，5-把手，6-透风窗，7-接线盒，8-接线板，9-插孔，10-密封盖，11-导线，12-排气管，13-风扇，14-第一防尘网，15-支架，16-进气管，17-第二防尘网，18-第三防尘网，19-支腿。In the picture: 1-outer box, 2-inner box, 3-supporting rod, 4-inner preset door, 5-handle, 6-through window, 7-junction box, 8-terminal board, 9-socket ,10-sealed cover,11-wire,12-exhaust pipe,13-fan,14-first air filter,15-bracket,16-intake pipe,17-second dust net,18-third defense Dust net, 19-legs.
下面结合具体实施方式对本专利的技术方案作进一步详细地说明。The technical solutions of the present patent are further described in detail below in conjunction with specific embodiments.
请参阅图1～2，一种防尘防高温的配电柜，包括外箱体1和内箱体2，所述外箱体1内设有内箱体2，所述内箱体2的底端均匀的设有若干支撑杆3，内箱体2通过支撑杆3固定在外箱体1的内壁上，内箱体2的正端面铰接有内预设门4，所述内预设门4的活动端设有把手5，所述内箱体2的左右端侧对称设有透风窗6，所述外箱体1的左右端侧对称嵌设有接线盒7，所述接线盒7内设有接线板8，所述接线板8通过导线11与内箱体2中的线路板连接，接线板8上均匀的设有若干插孔9，所述接线盒7的一端铰接有密封盖10，所述密封盖10上设有若干通线孔，所述外箱体1的顶端左右对称贯通连接排气管12，所述排气管12内设有风扇13，所述风扇13通过支架15固定在排气管12的内壁上，所述排气管12的顶端开口设有第一防尘网14，所述外箱体1的底端面中央贯通连接进气管16，所述进气管16内设有第二防尘网17和第三防尘网18，所述第三防尘网18设在第二防尘
网17的上方，第三防尘网18的网孔小于第二防尘网17的网孔，所述外箱体1的底端均匀的设有若干支腿19，所述外箱体1的正端面铰接有密封门。Referring to FIGS. 1 and 2, a dustproof and high temperature resistant power distribution cabinet includes an outer box body 1 and an inner box body 2, wherein the outer box body 1 is provided with an inner box body 2, and the inner box body 2 is The bottom end is evenly provided with a plurality of support rods 3, and the inner box body 2 is fixed on the inner wall of the outer box body 1 through the support rods 3. The front end surface of the inner box body 2 is hinged with an inner preset door 4, and the inner preset door 4 The movable end is provided with a handle 5, and the left and right end sides of the inner box 2 are symmetrically provided with a ventilation window 6, and the left and right end sides of the outer box 1 are symmetrically embedded with a junction box 7, and the junction box 7 is internally provided. There is a terminal block 8 , which is connected to the circuit board in the inner box 2 through the wire 11 . The terminal board 8 is evenly provided with a plurality of jacks 9 , and one end of the junction box 7 is hinged with a sealing cover 10 . The sealing cover 10 is provided with a plurality of through-holes, and the top end of the outer casing 1 is symmetrically connected to the exhaust pipe 12, and the exhaust pipe 12 is provided with a fan 13, and the fan 13 is fixed by the bracket 15. On the inner wall of the exhaust pipe 12, a first air filter 14 is disposed at a top end of the exhaust pipe 12, and a bottom end surface of the outer casing 1 is connected to an intake pipe 16 through a central portion thereof. The second air filter 17 and the third air filter 18, the third air filter 18 is provided in the second dust
Above the net 17, the mesh of the third dustproof net 18 is smaller than the mesh of the second dustproof net 17, and the bottom end of the outer casing 1 is evenly provided with a plurality of legs 19, the outer casing 1 The front end is hinged with a sealed door.
本实用新型使用时，外部设备的接线插头穿过通线孔插在插孔9上，即可实现与内箱体2内的线路板连接；整个内箱体2设备在外箱体1的内腔，使得内箱体2被密封存放，能有效的隔绝外部灰尘，且第一防尘网14、第二防尘网17和第三防尘网18的设置，使得外部空气与内部箱体空气流通的过程中，有效的过滤空气中的飞尘，保证内箱体2的整洁、干净，能有效的预防灰尘积累，且通风性能良好，保证线路板散发的热量及时散发。When the utility model is used, the wiring plug of the external device is inserted into the jack 9 through the through hole, so that the circuit board in the inner box 2 can be connected; the whole inner box 2 is in the inner cavity of the outer box 1. The inner casing 2 is sealed and stored, and the external dust can be effectively insulated, and the first air filter 14, the second air filter 17, and the third air filter 18 are disposed, so that the outside air and the inner box are circulated. In the process, the dust in the air is effectively filtered to ensure that the inner box 2 is clean and clean, and the dust accumulation can be effectively prevented, and the ventilation performance is good, and the heat radiated by the circuit board is timely distributed.
上面对本专利的较佳实施方式作了详细说明，但是本专利并不限于上述实施方式，在本领域的普通技术人员所具备的知识范围内，还可以在不脱离本专利宗旨的前提下作出各种变化。
The preferred embodiments of the present invention have been described in detail above, but the present patent is not limited to the above embodiments, and various modifications may be made without departing from the scope of the patents of the present invention. Kind of change.
Claims (7)
- 一种防尘防高温的配电柜，其特征在于，包括外箱体和内箱体，外箱体内设有内箱体，内箱体的底端均匀的设有若干支撑杆，内箱体通过支撑杆固定在外箱体的内壁上，内箱体的正端面铰接有内预设门，内箱体的左右端侧对称设有透风窗，外箱体的左右端侧对称嵌设有接线盒，接线盒内设有接线板，接线板通过导线与内箱体中的线路板连接，接线板上均匀的设有若干插孔，接线盒的一端铰接有密封盖，外箱体的顶端左右对称贯通连接排气管，排气管内设有风扇，风扇通过支架固定在排气管的内壁上，排气管的顶端开口设有第一防尘网，外箱体的底端面中央贯通连接进气管，进气管内设有第二防尘网和第三防尘网，第三防尘网设在第二防尘网的上方，外箱体的底端均匀的设有若干支腿。The utility model relates to a dustproof and high temperature resistant power distribution cabinet, which comprises an outer box body and an inner box body, wherein the outer box body is provided with an inner box body, and the bottom end of the inner box body is evenly provided with a plurality of support rods, the inner box The body is fixed on the inner wall of the outer box body by the support rod, and the inner end surface of the inner box body is hinged with an inner preset door, the left and right end sides of the inner box body are symmetrically provided with a through-window window, and the left and right end sides of the outer box body are symmetrically embedded with the wiring a terminal block is provided in the junction box, and the terminal block is connected to the circuit board in the inner box body through the wire. The terminal board is evenly provided with a plurality of jacks, and one end of the junction box is hinged with a sealing cover, and the top end of the outer box body is left and right. The exhaust pipe is symmetrically connected, and a fan is arranged in the exhaust pipe. The fan is fixed on the inner wall of the exhaust pipe through the bracket, and the first dustproof net is arranged at the top end of the exhaust pipe, and the bottom end of the outer casing is connected through the center. The air pipe has a second air filter net and a third air filter net, and the third air filter net is disposed above the second air filter net, and the bottom end of the outer box body is evenly provided with a plurality of legs.
- 根据权利要求1所述的一种防尘防高温的配电柜，其特征在于，内箱体的底端均匀的设有2个或4个支撑杆。A dustproof and high temperature resistant power distribution cabinet according to claim 1, wherein the bottom end of the inner box body is evenly provided with two or four support rods.
- 根据权利要求1所述的一种防尘防高温的配电柜，其特征在于，内预设门的活动端设有把手。A dustproof and high temperature resistant power distribution cabinet according to claim 1, wherein the movable end of the inner preset door is provided with a handle.
- 根据权利要求1所述的一种防尘防高温的配电柜，其特征在于，密封盖上设有若干通线孔。A dustproof and high temperature resistant power distribution cabinet according to claim 1, wherein the sealing cover is provided with a plurality of through holes.
- 根据权利要求1所述的一种防尘防高温的配电柜，其特征在于，第三防尘网的网孔小于第二防尘网的网孔。The dustproof and high temperature resistant power distribution cabinet according to claim 1, wherein the mesh of the third air filter is smaller than the mesh of the second air filter.
- 根据权利要求1所述的一种防尘防高温的配电柜，其特征在于，外箱体的底端均匀的设有四个干支腿。A dustproof and high temperature resistant power distribution cabinet according to claim 1, wherein the bottom end of the outer casing is uniformly provided with four dry legs.
- 根据权利要求1所述的一种防尘防高温的配电柜，其特征在于，外箱体的正端面铰接有密封门。 A dustproof and high temperature resistant power distribution cabinet according to claim 1, wherein the front end of the outer casing is hinged with a sealing door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/092911 WO2019010695A1 (en) | 2017-07-14 | 2017-07-14 | Dustproof and high temperature resistant power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/092911 WO2019010695A1 (en) | 2017-07-14 | 2017-07-14 | Dustproof and high temperature resistant power distribution cabinet |
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| Publication Number | Publication Date |
|---|---|
| WO2019010695A1 true WO2019010695A1 (en) | 2019-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| PCT/CN2017/092911 WO2019010695A1 (en) | 2017-07-14 | 2017-07-14 | Dustproof and high temperature resistant power distribution cabinet |
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| WO (1) | WO2019010695A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111229659A (en) * | 2020-02-11 | 2020-06-05 | 南京焱煌电子设备有限公司 | Display control system of small-spacing liquid crystal display screen |
| CN112654184A (en) * | 2020-11-27 | 2021-04-13 | 西安双德喜信息科技有限公司 | Scientific research achievement management terminal device |
| CN114665390A (en) * | 2022-04-11 | 2022-06-24 | 上海澜新信息科技有限公司 | Rain-collecting self-cleaning cooling power distribution cabinet |
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| DE10142103A1 (en) * | 2000-08-31 | 2002-06-06 | Betonbau Gmbh | Spatial cell for protecting transmitter system or other electronic telecommunications equipment has fan element(s) in roof area vent, cooling device(s) in interior for cooling internal air |
| CN204290254U (en) * | 2015-01-14 | 2015-04-22 | 安徽深蓝电子科技有限公司 | A kind of cable distribution box |
| CN205610053U (en) * | 2016-05-11 | 2016-09-28 | 江兴刚 | Take dustproof heat dissipation type electrical equipment box of light |
| CN205847750U (en) * | 2016-02-16 | 2016-12-28 | 黑龙江交通职业技术学院 | A kind of automatization electrical control cabinet |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE10142103A1 (en) * | 2000-08-31 | 2002-06-06 | Betonbau Gmbh | Spatial cell for protecting transmitter system or other electronic telecommunications equipment has fan element(s) in roof area vent, cooling device(s) in interior for cooling internal air |
| CN204290254U (en) * | 2015-01-14 | 2015-04-22 | 安徽深蓝电子科技有限公司 | A kind of cable distribution box |
| CN205847750U (en) * | 2016-02-16 | 2016-12-28 | 黑龙江交通职业技术学院 | A kind of automatization electrical control cabinet |
| CN205610053U (en) * | 2016-05-11 | 2016-09-28 | 江兴刚 | Take dustproof heat dissipation type electrical equipment box of light |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111229659A (en) * | 2020-02-11 | 2020-06-05 | 南京焱煌电子设备有限公司 | Display control system of small-spacing liquid crystal display screen |
| CN112654184A (en) * | 2020-11-27 | 2021-04-13 | 西安双德喜信息科技有限公司 | Scientific research achievement management terminal device |
| CN114665390A (en) * | 2022-04-11 | 2022-06-24 | 上海澜新信息科技有限公司 | Rain-collecting self-cleaning cooling power distribution cabinet |
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