WO2022094890A1 - Auxiliary heat dissipation and noise reduction for electromechanical equipment - Google Patents
Auxiliary heat dissipation and noise reduction for electromechanical equipment Download PDFInfo
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- WO2022094890A1 WO2022094890A1 PCT/CN2020/126860 CN2020126860W WO2022094890A1 WO 2022094890 A1 WO2022094890 A1 WO 2022094890A1 CN 2020126860 W CN2020126860 W CN 2020126860W WO 2022094890 A1 WO2022094890 A1 WO 2022094890A1
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- heat dissipation
- noise reduction
- electromechanical equipment
- auxiliary heat
- reduction device
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 68
- 238000009413 insulation Methods 0.000 claims abstract description 14
- 238000007791 dehumidification Methods 0.000 claims description 10
- 230000005484 gravity Effects 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000428 dust Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
Definitions
- the utility model relates to the field of electromechanical equipment, in particular to an auxiliary heat dissipation and muffler device for electromechanical equipment.
- the traditional electromechanical equipment uses the heat device to dissipate the heat emitted by the electromechanical equipment into the room.
- the temperature of the workshop will be very high, making it difficult for workers to work.
- the noise from the machine will affect the work of the workers.
- An auxiliary heat dissipation and noise reduction device for electromechanical equipment is provided to solve the deficiencies of the prior art.
- the utility model provides an auxiliary heat dissipation and noise reduction device for electromechanical equipment, which is placed through a placing plate in the casing and places the product on the orifice plate, and a water tank is set to reduce the temperature in the casing, and the product is cooled by a fan.
- the telescopic rod will drive the limit block to limit the product and prevent the product from being damaged by the elastic limit layer, set a sound insulation layer for sound insulation, and set a dehumidification layer
- the water in the water tank is stirred by the agitator to ensure the flow of the water
- the sticky ash layer is set to absorb the dust blown by the fan
- the water tank is filled with water through the water inlet pipe
- the water in the water tank is discharged by the water outlet pipe.
- the filter layer is arranged to ensure the quality of the water in the water tank and the heat dissipation is carried out through the heat dissipation holes; the utility model not only improves the heat dissipation effect of the product, but also ensures the working quality and working environment.
- the present utility model provides an auxiliary heat dissipation and noise reduction device for electromechanical equipment, which includes a casing, a water tank is arranged in the casing, a placing plate is arranged above the water tank, and the upper and lower surfaces of the middle part of the placing plate are provided.
- a perforated plate There is a perforated plate, a fan is arranged between the perforated plates, a telescopic rod is arranged on the surrounding side walls of the casing and above the placement plate, a limit block is arranged on the inner side of the telescopic rod, and a sound insulation layer is arranged on the outer side wall of the casing.
- a dehumidification layer is arranged between the placing plate and the water tank.
- a further improvement is that: the water tank is provided with a stirrer.
- a further improvement lies in that: both the top and the inner side wall of the casing are provided with a sticky ash layer.
- a further improvement is that: the placing plate is provided with a gravity sensor electrically connected with the telescopic rod.
- a further improvement is that: elastic limiting layers are arranged on the inner side walls of the limiting blocks.
- a further improvement is that: the casing is provided with a water inlet pipe and a water outlet pipe connected to the water tank, and a filter layer is arranged in the water inlet pipe and the water outlet pipe.
- a further improvement is that: the sound insulation layer is made of sound-absorbing cotton.
- a further improvement is that heat dissipation holes are distributed on the surface of the casing.
- the beneficial effects of the utility model are as follows: placing the product on the orifice plate through the placing plate in the casing, setting a water tank to reduce the temperature in the casing and cooling the product through a fan, setting a gravity sensor to detect whether the placing plate is If there is a product, the telescopic rod will drive the limit block to limit the product, and the elastic limit layer will prevent the product from being damaged when it is limited.
- the sound insulation layer is set for sound insulation
- the dehumidification layer is set for dehumidification.
- the water in the water tank is stirred to ensure the flow of the water, and a sticky ash layer is set to absorb the dust blown by the fan.
- the water tank is filled with water through the water inlet pipe and the water in the water tank is discharged through the water outlet pipe.
- the utility model not only improves the heat dissipation effect of the product, but also ensures the working quality and working environment.
- Fig. 1 is the overall structure diagram of the utility model.
- 1- shell 2- water tank, 3- placing plate, 4- orifice plate, 5- fan, 6- telescopic rod, 7- limit block, 8- sound insulation layer, 9- dehumidification layer, 10- stirring device, 11-adhesive ash layer, 12-gravity sensor, 13-elastic limit layer, 14-water inlet pipe, 15-water outlet pipe, 16-filter layer, 17-heat dissipation hole.
- the present embodiment provides an auxiliary heat dissipation and noise reduction device for electromechanical equipment, including a housing 1 , a water tank 2 is arranged in the housing 1 , a placement plate 3 is arranged above the water tank 2 , and the placement plate 3
- the upper and lower surfaces of the middle part are provided with orifice plates 4, and a fan 5 is arranged between the orifice plates 4.
- the surrounding side walls of the casing 1 and above the placing plate 3 are provided with telescopic rods 6, and the inner side of the telescopic rods 6 is provided with limited Position block 7, a sound insulation layer 8 is arranged on the outer side wall of the housing 1, a dehumidification layer 9 is arranged between the placement plate 3 and the water tank 2, and a stirrer 10 is arranged in the water tank 2.
- the top and inner sides of the housing 1 A sticky ash layer 11 is arranged on the walls.
- the placing plate 3 is provided with a gravity sensor 12 electrically connected to the telescopic rod 6 , and an elastic limiting layer 13 is provided on the inner side walls of the limiting block 7 .
- the casing 1 is provided with a water inlet pipe 14 and a water outlet pipe 15 connected to the water tank 2 , and a filter layer 16 is provided in the water inlet pipe 14 and the water outlet pipe 15 .
- the sound insulation layer 8 is made of sound-absorbing cotton, and the surface 1 of the casing is provided with heat dissipation holes 17 .
- the telescopic rod 6 drives the limit block 7 to limit the product and prevent the product from being damaged by the elastic limit layer 13, set the sound insulation layer 8 for sound insulation, and set the dehumidification layer 9 for dehumidification,
- the water in the water tank 2 is stirred by the agitator 10 to ensure the flow of the water, the sticky ash layer 11 is provided to absorb the dust blown by the fan 5, the water tank 2 is filled with water through the water inlet pipe 14, and the water tank is filled with water by the water outlet pipe 15.
- the water in 2 is discharged, and the filter layer 16 is provided to ensure the quality of the water in the water tank and heat dissipation through the heat dissipation holes 17; the utility model not only improves the heat dissipation effect of the product, but also ensures the working quality and working environment.
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Exhaust Silencers (AREA)
- Drying Of Gases (AREA)
Abstract
An auxiliary heat dissipation and noise reduction device for electromechanical equipment, comprising a housing (1). Water tanks (2) are provided in the housing; a placement plate (3) is provided above the water tank; orifice plates (4) are provided on the upper and lower surfaces of the middle part of the placement plate; a fan (5) is provided between the orifice plates; telescopic rods (6) are provided on the surrounding sidewalls of the housing and above the placement plate; a limiting block (7) is provided at the inner side of the telescopic rod; sound insulation layers (8) are provided on the outer sidewalls of the housing; and a dehumidifying layer (9) is provided between the placement plate and the water tank. The auxiliary heat dissipation and noise reduction device for electromechanical equipment improves the heat dissipation effect of a product and ensures the working quality and working environment.
Description
本实用新型涉及机电设备领域，尤其涉及一种机电设备辅助散热消音装置。The utility model relates to the field of electromechanical equipment, in particular to an auxiliary heat dissipation and muffler device for electromechanical equipment.
传统的机电设备将热装置，只是将机电设备散发的热量散发到室内，车间的温度会很高，使工人的工作很难进行，同时机器发出的噪音有影响着工人工作，因此，需要提供一种机电设备辅助散热消音装置，以解决现有技术的不足。The traditional electromechanical equipment uses the heat device to dissipate the heat emitted by the electromechanical equipment into the room. The temperature of the workshop will be very high, making it difficult for workers to work. At the same time, the noise from the machine will affect the work of the workers. An auxiliary heat dissipation and noise reduction device for electromechanical equipment is provided to solve the deficiencies of the prior art.
实用新型内容Utility model content
针对上述问题，本实用新型提供一种机电设备辅助散热消音装置，通过壳体内的放置板进行放置并将产品放置在孔板上，设置水仓对壳体内的温度进行降低并通过风扇进行产品的降温，设置重力传感器检测放置板上是否有产品，若有则伸缩杆带动限位块对产品进行限位并通过弹性限位层防止产品限位时的破损，设置隔音层进行隔音，设置除湿层进行除湿，通过搅拌器对水仓内的水进行搅拌保证水的流动，设置粘灰层将风扇吹起的灰尘进行吸附，通过进水管对水仓进行灌水和出水管对水仓内的水排出，设置过滤层保证水仓内水的质量并通过散热孔进行散热；本实用新型不仅提高了产品的散热效果也保证了工作质量和工作环境。In view of the above problems, the utility model provides an auxiliary heat dissipation and noise reduction device for electromechanical equipment, which is placed through a placing plate in the casing and places the product on the orifice plate, and a water tank is set to reduce the temperature in the casing, and the product is cooled by a fan. Cool down, set up a gravity sensor to detect whether there is a product on the placing plate, if so, the telescopic rod will drive the limit block to limit the product and prevent the product from being damaged by the elastic limit layer, set a sound insulation layer for sound insulation, and set a dehumidification layer For dehumidification, the water in the water tank is stirred by the agitator to ensure the flow of the water, the sticky ash layer is set to absorb the dust blown by the fan, the water tank is filled with water through the water inlet pipe, and the water in the water tank is discharged by the water outlet pipe. , the filter layer is arranged to ensure the quality of the water in the water tank and the heat dissipation is carried out through the heat dissipation holes; the utility model not only improves the heat dissipation effect of the product, but also ensures the working quality and working environment.
为解决上述问题，本实用新型提供一种机电设备辅助散热消音装置，包括壳体，所述壳体内设置有水仓，水仓的上方设置有放置板，放置板的中部上、下表面均设置有孔板，孔板之间设置有风扇，壳体的四周侧壁且位于放置板上方均设置有伸缩杆，伸缩杆的内侧设置有限位块，壳体的外侧壁上均设置有隔音层，放置板与水仓之间设置有除湿层。In order to solve the above problems, the present utility model provides an auxiliary heat dissipation and noise reduction device for electromechanical equipment, which includes a casing, a water tank is arranged in the casing, a placing plate is arranged above the water tank, and the upper and lower surfaces of the middle part of the placing plate are provided. There is a perforated plate, a fan is arranged between the perforated plates, a telescopic rod is arranged on the surrounding side walls of the casing and above the placement plate, a limit block is arranged on the inner side of the telescopic rod, and a sound insulation layer is arranged on the outer side wall of the casing. A dehumidification layer is arranged between the placing plate and the water tank.
进一步改进在于：所述水仓内设置有搅拌器。A further improvement is that: the water tank is provided with a stirrer.
进一步改进在于：壳体的顶部和内侧壁上均设置有粘灰层。A further improvement lies in that: both the top and the inner side wall of the casing are provided with a sticky ash layer.
进一步改进在于：所述放置板上设置有与伸缩杆电性连接的重力传感器。A further improvement is that: the placing plate is provided with a gravity sensor electrically connected with the telescopic rod.
进一步改进在于：所述限位块的内侧壁上均设置弹性限位层。A further improvement is that: elastic limiting layers are arranged on the inner side walls of the limiting blocks.
进一步改进在于：所述壳体上设置有与水仓连接的进水管和出水管，所述进水管和出水管内均设置有过滤层。A further improvement is that: the casing is provided with a water inlet pipe and a water outlet pipe connected to the water tank, and a filter layer is arranged in the water inlet pipe and the water outlet pipe.
进一步改进在于：所述隔音层是由吸音棉制造而成的。A further improvement is that: the sound insulation layer is made of sound-absorbing cotton.
进一步改进在于：所述壳体表面上分布有散热孔。A further improvement is that heat dissipation holes are distributed on the surface of the casing.
本实用新型的有益效果：通过壳体内的放置板进行放置并将产品放置在孔板上，设置水仓对壳体内的温度进行降低并通过风扇进行产品的降温，设置重力传感器检测放置板上是否有产品，若有则伸缩杆带动限位块对产品进行限位并通过弹性限位层防止产品限位时的破损，设置隔音层进行隔音，设置除湿层进行除湿，通过搅拌器对水仓内的水进行搅拌保证水的流动，设置粘灰层将风扇吹起的灰尘进行吸附，通过进水管对水仓进行灌水和出水管对水仓内的水排出，设置过滤层保证水仓内水的质量并通过散热孔进行散热；本实用新型不仅提高了产品的散热效果也保证了工作质量和工作环境。The beneficial effects of the utility model are as follows: placing the product on the orifice plate through the placing plate in the casing, setting a water tank to reduce the temperature in the casing and cooling the product through a fan, setting a gravity sensor to detect whether the placing plate is If there is a product, the telescopic rod will drive the limit block to limit the product, and the elastic limit layer will prevent the product from being damaged when it is limited. The sound insulation layer is set for sound insulation, and the dehumidification layer is set for dehumidification. The water in the water tank is stirred to ensure the flow of the water, and a sticky ash layer is set to absorb the dust blown by the fan. The water tank is filled with water through the water inlet pipe and the water in the water tank is discharged through the water outlet pipe. The utility model not only improves the heat dissipation effect of the product, but also ensures the working quality and working environment.
图1为本实用新型的整体结构图。Fig. 1 is the overall structure diagram of the utility model.
其中：1-壳体，2-水仓，3-放置板，4-孔板，5-风扇，6-伸缩杆，7-限位块，8-隔音层，9-除湿层，10-搅拌器，11-粘灰层，12-重力传感器，13-弹性限位层，14-进水管，15-出水管，16-过滤层，17-散热孔。Among them: 1- shell, 2- water tank, 3- placing plate, 4- orifice plate, 5- fan, 6- telescopic rod, 7- limit block, 8- sound insulation layer, 9- dehumidification layer, 10- stirring device, 11-adhesive ash layer, 12-gravity sensor, 13-elastic limit layer, 14-water inlet pipe, 15-water outlet pipe, 16-filter layer, 17-heat dissipation hole.
为了加深对本实用新型的理解，下面将结合实施例对本实用新型作进 一步详述，该实施例仅用于解释本实用新型，并不构成对本实用新型保护范围的限定。In order to deepen the understanding of the present utility model, the present utility model will be described in further detail below in conjunction with the embodiments, which are only used to explain the present utility model, and do not constitute a limitation to the protection scope of the present utility model.
如图1所示，本实施列提供一种机电设备辅助散热消音装置，包括壳体1，所述壳体1内设置有水仓2，水仓2的上方设置有放置板3，放置板3的中部上、下表面均设置有孔板4，孔板4之间设置有风扇5，壳体1的四周侧壁且位于放置板3上方均设置有伸缩杆6，伸缩杆6的内侧设置有限位块7，壳体1的外侧壁上均设置有隔音层8，放置板3与水仓2之间设置有除湿层9，水仓2内设置有搅拌器10，壳体1的顶部和内侧壁上均设置有粘灰层11。所述放置板3上设置有与伸缩杆6电性连接的重力传感器12，所述限位块7的内侧壁上均设置弹性限位层13。所述壳体1上设置有与水仓2连接的进水管14和出水管15，所述进水管14和出水管15内均设置有过滤层16。所述隔音层8是由吸音棉制造而成的，所述壳体表面1上分布有散热孔17。As shown in FIG. 1 , the present embodiment provides an auxiliary heat dissipation and noise reduction device for electromechanical equipment, including a housing 1 , a water tank 2 is arranged in the housing 1 , a placement plate 3 is arranged above the water tank 2 , and the placement plate 3 The upper and lower surfaces of the middle part are provided with orifice plates 4, and a fan 5 is arranged between the orifice plates 4. The surrounding side walls of the casing 1 and above the placing plate 3 are provided with telescopic rods 6, and the inner side of the telescopic rods 6 is provided with limited Position block 7, a sound insulation layer 8 is arranged on the outer side wall of the housing 1, a dehumidification layer 9 is arranged between the placement plate 3 and the water tank 2, and a stirrer 10 is arranged in the water tank 2. The top and inner sides of the housing 1 A sticky ash layer 11 is arranged on the walls. The placing plate 3 is provided with a gravity sensor 12 electrically connected to the telescopic rod 6 , and an elastic limiting layer 13 is provided on the inner side walls of the limiting block 7 . The casing 1 is provided with a water inlet pipe 14 and a water outlet pipe 15 connected to the water tank 2 , and a filter layer 16 is provided in the water inlet pipe 14 and the water outlet pipe 15 . The sound insulation layer 8 is made of sound-absorbing cotton, and the surface 1 of the casing is provided with heat dissipation holes 17 .
通过壳体1内的放置板3进行放置并将产品放置在孔板4上，设置水仓2对壳体1内的温度进行降低并通过风扇5进行产品的降温，设置重力传感器12检测放置板上是否有产品，若有则伸缩杆6带动限位块7对产品进行限位并通过弹性限位层13防止产品限位时的破损，设置隔音层8进行隔音，设置除湿层9进行除湿，通过搅拌器10对水仓2内的水进行搅拌保证水的流动，设置粘灰层11将风扇5吹起的灰尘进行吸附，通过进水管14对水仓2进行灌水和出水管15对水仓2内的水排出，设置过滤层16保证水仓内水的质量并通过散热孔17进行散热；本实用新型不仅提高了产品的散热效果也保证了工作质量和工作环境。Place the product on the orifice plate 4 through the placing plate 3 in the casing 1, set the water tank 2 to reduce the temperature in the casing 1 and cool the product through the fan 5, set the gravity sensor 12 to detect the placing plate Whether there is a product on it, if there is, the telescopic rod 6 drives the limit block 7 to limit the product and prevent the product from being damaged by the elastic limit layer 13, set the sound insulation layer 8 for sound insulation, and set the dehumidification layer 9 for dehumidification, The water in the water tank 2 is stirred by the agitator 10 to ensure the flow of the water, the sticky ash layer 11 is provided to absorb the dust blown by the fan 5, the water tank 2 is filled with water through the water inlet pipe 14, and the water tank is filled with water by the water outlet pipe 15. The water in 2 is discharged, and the filter layer 16 is provided to ensure the quality of the water in the water tank and heat dissipation through the heat dissipation holes 17; the utility model not only improves the heat dissipation effect of the product, but also ensures the working quality and working environment.
Claims (8)
- 一种机电设备辅助散热消音装置，包括壳体(1)，其特征在于，所述壳体(1)内设置有水仓(2)，水仓(2)的上方设置有放置板(3)，放置板(3)的中部上、下表面均设置有孔板(4)，孔板(4)之间设置有风扇(5)，壳体(1)的四周侧壁且位于放置板(3)上方均设置有伸缩杆(6)，伸缩杆(6)的内侧设置有限位块(7)，壳体(1)的外侧壁上均设置有隔音层(8)，放置板(3)与水仓(2)之间设置有除湿层(9)。An auxiliary heat dissipation and noise reduction device for electromechanical equipment, comprising a casing (1), characterized in that a water tank (2) is arranged in the casing (1), and a placing plate (3) is arranged above the water tank (2). , the upper and lower surfaces of the middle part of the placing plate (3) are provided with orifice plates (4), a fan (5) is arranged between the orifice plates (4), and the surrounding side walls of the casing (1) are located on the placing plate (3). ) above are provided with telescopic rods (6), the inner side of the telescopic rods (6) are provided with limit blocks (7), the outer side walls of the housing (1) are provided with sound insulation layers (8), and the placement plate (3) is arranged with the A dehumidification layer (9) is arranged between the water bins (2).
- 如权利要求1所述的机电设备辅助散热消音装置，其特征在于，所述水仓(2)内设置有搅拌器(10)。The auxiliary heat dissipation and noise reduction device for electromechanical equipment according to claim 1, characterized in that, an agitator (10) is provided in the water tank (2).
- 如权利要求1所述的机电设备辅助散热消音装置，其特征在于，所述壳体(1)的顶部和内侧壁上均设置有粘灰层(11)。The auxiliary heat dissipation and noise reduction device for electromechanical equipment according to claim 1, characterized in that, a sticky ash layer (11) is provided on both the top and the inner side wall of the casing (1).
- 如权利要求1所述的机电设备辅助散热消音装置，其特征在于，所述放置板(3)上设置有与伸缩杆(6)电性连接的重力传感器(12)。The auxiliary heat dissipation and noise reduction device for electromechanical equipment according to claim 1, characterized in that, a gravity sensor (12) electrically connected to the telescopic rod (6) is provided on the placing plate (3).
- 如权利要求1所述的机电设备辅助散热消音装置，其特征在于，所述限位块(7)的内侧壁上均设置弹性限位层(13)。The auxiliary heat dissipation and noise reduction device for electromechanical equipment according to claim 1, characterized in that, elastic limiting layers (13) are provided on the inner side walls of the limiting blocks (7).
- 如权利要求1所述的机电设备辅助散热消音装置，其特征在于，所述壳体(1)上设置有与水仓(2)连接的进水管(14)和出水管(15)，所述进水管(14)和出水管(15)内均设置有过滤层(16)。The auxiliary heat dissipation and noise reduction device for electromechanical equipment according to claim 1, characterized in that, the casing (1) is provided with a water inlet pipe (14) and a water outlet pipe (15) connected to the water tank (2), and the Both the water inlet pipe (14) and the water outlet pipe (15) are provided with a filter layer (16).
- 如权利要求1所述的机电设备辅助散热消音装置，其特征在于，所述隔音层(8)是由吸音棉制造而成的。The auxiliary heat dissipation and noise reduction device for electromechanical equipment according to claim 1, characterized in that, the sound insulation layer (8) is made of sound-absorbing cotton.
- 如权利要求1所述的机电设备辅助散热消音装置，其特征在于，所述壳体表面(1)上分布有散热孔(17)。The auxiliary heat dissipation and noise reduction device for electromechanical equipment according to claim 1, characterized in that, heat dissipation holes (17) are distributed on the surface (1) of the casing.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2020/126860 WO2022094890A1 (en) | 2020-11-05 | 2020-11-05 | Auxiliary heat dissipation and noise reduction for electromechanical equipment |
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| PCT/CN2020/126860 WO2022094890A1 (en) | 2020-11-05 | 2020-11-05 | Auxiliary heat dissipation and noise reduction for electromechanical equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3980912A (en) * | 1975-05-27 | 1976-09-14 | Lord Corporation | Silencer for a fan-cooled electric motor |
| CN208793996U (en) * | 2018-08-19 | 2019-04-26 | 唐山普伦特科技有限公司 | A kind of fixed device of inverter |
| CN209590771U (en) * | 2019-05-23 | 2019-11-05 | 东莞市金博网络科技有限公司 | A kind of novel computer cabinet auxiliary radiating device |
| CN211718848U (en) * | 2020-04-20 | 2020-10-20 | 陆志杰 | Dampproofing heat abstractor of main frame |
-
2020
- 2020-11-05 WO PCT/CN2020/126860 patent/WO2022094890A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3980912A (en) * | 1975-05-27 | 1976-09-14 | Lord Corporation | Silencer for a fan-cooled electric motor |
| CN208793996U (en) * | 2018-08-19 | 2019-04-26 | 唐山普伦特科技有限公司 | A kind of fixed device of inverter |
| CN209590771U (en) * | 2019-05-23 | 2019-11-05 | 东莞市金博网络科技有限公司 | A kind of novel computer cabinet auxiliary radiating device |
| CN211718848U (en) * | 2020-04-20 | 2020-10-20 | 陆志杰 | Dampproofing heat abstractor of main frame |
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