CN210075872U - Liquid cooling subrack - Google Patents
Liquid cooling subrack Download PDFInfo
- Publication number
- CN210075872U CN210075872U CN201920001990.9U CN201920001990U CN210075872U CN 210075872 U CN210075872 U CN 210075872U CN 201920001990 U CN201920001990 U CN 201920001990U CN 210075872 U CN210075872 U CN 210075872U
- Authority
- CN
- China
- Prior art keywords
- liquid cooling
- subrack
- liquid
- cooling water
- box shell
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a liquid cooling subrack, including supporting component, box subassembly and cooling module triplex. The supporting assembly comprises a bottom plate, feet arranged at four corners of the bottom plate and universal wheels respectively arranged on the inner sides of the feet; the box body assembly comprises a plug box shell and a plurality of wire grooves which are lapped in the plug box shell in a shape like a Chinese character 'jing'; the cooling assembly comprises an air cooling assembly and a liquid cooling assembly, wherein the air cooling assembly comprises two heating panels fixed at the lower end of the inner part of the plug box shell and first fan sets respectively fixed on one sides of the heating panels; the liquid cooling assembly includes liquid cooling water passages mounted on the inner walls of the two sides of the insert box housing, respectively. The utility model discloses a mode that forced air cooling heat dissipation and liquid cooling heat dissipation combined together takes away the heat in the subrack through the flow of liquid cooling water course, forms the wind channel through two sets of fan cooperations, makes the inside negative pressure that forms of subrack, and the radiating effect is showing.
Description
Technical Field
The utility model relates to an subrack, concretely relates to liquid cooling subrack.
Background
The plug-in box is a cabinet for mounting electronic components, and generally includes an aluminum housing, a bracket, various switches on a panel, an indicator light, and the like. The plug-in box has high hardness of the casing and plays a role in protecting the elements inside the case, and the support is mainly used for fixing the mainboard, the power supply and various drivers. The plug-in box is widely applied to industries such as instruments, meters, electronics, communication, automation, sensors, smart cards, industrial control, precision machinery and the like, and is an ideal box body of high-grade instruments and meters.
Along with market to transmission switching equipment's demand is bigger and bigger, and the electronic components quantity in the subrack is more and more, what accompany is that the temperature in the subrack is too high, because the subrack inner space is little, the heat dissipation problem is prominent gradually, and the heat dissipation problem has restricted the wholeness ability of equipment. Therefore, increasing the heat dissipation capacity of the subrack becomes a problem that the subrack design must face.
The inside cooling of subrack is adopted usually to the fan in prior art, and the fan is induced drafted from the outside and is insufflated in the subrack, and long-term use can lead to the box to advance the ash, reduces components and parts's life, and the noise when fan rotates is too big, and the radiating effect is not good.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model provides a liquid cooling subrack, through the mode that forced air cooling heat dissipation and liquid cooling heat dissipation combined together, solved the above-mentioned problem that prior art exists.
The technical scheme is as follows: a liquid cooling subrack comprises a supporting component, a box body component and a cooling component.
The supporting assembly comprises a bottom plate, feet arranged at four corners of the bottom plate and universal wheels respectively arranged on the inner sides of the feet;
the box body assembly comprises a plug box shell and a plurality of wire grooves which are lapped in the plug box shell in a shape like a Chinese character 'jing';
the cooling assembly comprises an air cooling assembly and a liquid cooling assembly, wherein the air cooling assembly comprises two heat dissipation plates fixed at the lower end inside the plug box shell, a first fan set fixed on one side of each heat dissipation plate, and a second fan set arranged on the upper end face of the plug box shell; the liquid cooling assembly includes liquid cooling water passages mounted on the inner walls of the two sides of the insert box housing, respectively.
In a further embodiment, a condenser is mounted on the upper end surface of the box housing on one side of the second fan set.
In a further embodiment, the liquid cooling water channel is bent in an "S" shape, one side of the liquid cooling water channel is attached to the inner wall of the plug box shell, and the other side of the liquid cooling water channel is attached to the wire groove.
In a further embodiment, the heat dissipation plate is connected with the wire groove through a heat conduction copper sheet.
In a further embodiment, a circulating water pump is further installed on the upper end face of the inserting box shell and connected with the liquid cooling water channel.
In a further embodiment, the liquid cooling water channel is provided with a sealing structure, which comprises a sealing pipe sleeved with the liquid cooling water channel and an O-shaped sealing ring arranged between the sealing pipe and the liquid cooling water channel.
In a further embodiment, the edge of the sealing tube is provided with a sealing thread, and the inclination angle of the sealing thread is 55 degrees.
In a further embodiment, the box assembly further comprises a door, and a box lock is mounted on the box housing and on one side of the door.
Has the advantages that: the utility model relates to a liquid cooling subrack, which combines air cooling heat dissipation and liquid cooling heat dissipation, forms an air channel through the cooperation of two groups of fans, and is respectively a first fan group and a second fan group, wherein the first fan group is used for lateral air exhaust, the second fan group is used for sucking air from the outside in the vertical direction, and cold air sucked from the outside by the second fan group is discharged by the first fan group through a cooling plate after taking away the heat in the box body through a wire groove; the heat in the plug-in box is taken away through the flowing of the liquid cooling water channel. Due to the formation of the air channel, negative pressure is formed inside the inserting box, the phenomenon that dust enters the inserting box due to long-term use is avoided, the heat dissipation effect is obvious, the noise is low, and the service life is long.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention.
Fig. 2 is a left side view of the present invention.
Fig. 3 is a top view of the present invention.
Fig. 4 is a schematic structural view of the medium liquid cooling water passage of the present invention.
Fig. 5 is the schematic diagram of the arrangement of the liquid cooling water channel in the subrack case of the present invention.
Fig. 6 is a schematic view of the middle sealing structure of the present invention.
The figures are numbered: the heat-conducting water cooling system comprises feet 1, a bottom plate 2, universal wheels 3, a heat-radiating plate 4, a heat-conducting copper sheet 5, a plug box shell 6, a wire groove 7, a circulating water pump 8, a sealing structure 9, an O-shaped sealing ring 901, a sealing pipe 902, sealing threads 903, a liquid cooling water channel 10, a first fan set 11, a second fan set 12, a condenser 13, a machine door 14 and a plug box lock 15.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 to 3, specific partial components are shown in fig. 4 to 6, and the present invention relates to a liquid cooling subrack, hereinafter referred to as "the device", which is composed of a supporting component, a box component and a cooling component. The supporting assembly comprises a bottom plate 2, feet 1 and universal wheels 3, wherein the feet 1 are arranged at four corners of the bottom plate 2, and the universal wheels 3 are arranged on the inner side of the feet 1; the box body assembly comprises an inserting box shell 6, and a plurality of wire grooves 7 are lapped in the inserting box shell 6 in a shape like a Chinese character 'jing'; the cooling assembly comprises an air cooling assembly and a liquid cooling assembly, wherein the air cooling assembly comprises a heat dissipation plate 4, a first fan set 11 and a second fan set 12, the heat dissipation plate 4 is fixed at the lower end inside the plug box shell 6, the heat dissipation plate 4 is connected with the wire slot 7 through a heat conduction copper sheet 5, the first fan set 11 is fixed at one side of the heat dissipation plate 4 and is sucked into the heat dissipation plate 4 from the outside, the second fan set 12 is installed on the upper end face of the plug box shell 6, and a condenser 13 is installed on one side, located on the second fan set 12, of the upper end face of the plug box shell 6; the liquid cooling assembly comprises liquid cooling water channels 10 which are respectively arranged on the inner walls of the two sides of the plug box shell 6, the liquid cooling water channels 10 are bent in an S shape, one side of each liquid cooling water channel 10 is attached to the inner wall of the plug box shell 6, and the other side of each liquid cooling water channel is attached to the wire groove 7; the upper end surface of the inserting box shell 6 is also provided with a circulating water pump 8, and the circulating water pump 8 is connected with a liquid cooling water channel 10; the liquid cooling water channel 10 is provided with a sealing structure 9, which comprises a sealing pipe 902 sleeved with the liquid cooling water channel 10 and an O-shaped sealing ring 901 arranged between the sealing pipe 902 and the liquid cooling water channel 10; the edge of the sealing tube 902 is provided with a sealing thread 903, and the inclination angle of the sealing thread 903 is 55 degrees.
The specific working process is as follows: the heat dissipation process of the device is divided into two processes of air cooling heat dissipation and liquid cooling heat dissipation. The air cooling heat dissipation relies on a pair of fan group that arranges according to the predetermined direction to form the wind channel to the heat of machine incasement portion is taken away to the wind energy, and wherein first fan group 11 side direction is aired exhaust, and second fan group 12 is induced drafted by the outside in vertical direction. By applying the principle of 'heat rising and cold sinking', the cold air with higher density can naturally sink, so the second fan set 12 is arranged at the top of the device, cold air is sucked from the outside, enters the box body and takes away the heat in the box body through the wire slot 7, then passes through the heat dissipation plate 4, and the heat dissipation plate 4 is connected with the wire slot 7 through the heat conduction copper sheet 5, because of the good heat conductivity of the copper sheet, the heat can be conducted out, and the conducted hot air is finally discharged by the first fan set 11; thus, an inverted L-shaped air duct is formed between the first fan set 11 and the second fan set 12. Liquid cooling heat dissipation, through the liquid cooling water course 10 that sets up on the inner wall of subrack casing 6 both sides, the liquid cooling water course 10 is filled with the coolant liquid in, and the coolant liquid trickles in liquid cooling water course 10, utilizes the coolant liquid to absorb the heat of box inside to reach the purpose of cooling, liquid cooling water course 10 is "S" shape crooked in the box, and the coolant liquid trickles in the liquid cooling pipeline after being provided power by circulating water pump 8, circuitous many times in liquid cooling water course 10, takes away the heat in the box after via condenser 13, finally flows back to circulating water pump 8, carries out the next cycle again.
As mentioned above, although the present invention has been shown and described with reference to certain preferred embodiments, it should not be construed as limiting the invention itself. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. The utility model provides a liquid cooling subrack, characterized by includes:
the supporting assembly comprises a bottom plate, feet arranged at four corners of the bottom plate and universal wheels respectively arranged on the inner sides of the feet;
the box body assembly comprises a plug box shell and a plurality of wire grooves which are lapped in the plug box shell in a shape like a Chinese character 'jing';
the cooling assembly comprises an air cooling assembly and a liquid cooling assembly, wherein the air cooling assembly comprises two heat dissipation plates fixed at the lower end inside the plug box shell, a first fan set fixed on one side of each heat dissipation plate, and a second fan set arranged on the upper end face of the plug box shell; the liquid cooling assembly includes liquid cooling water passages mounted on the inner walls of the two sides of the insert box housing, respectively.
2. A liquid-cooled subrack as claimed in claim 1, wherein: and a condenser is arranged on one side of the upper end surface of the inserting box shell and positioned on the second fan set.
3. A liquid-cooled subrack as claimed in claim 1, wherein: the liquid cooling water channel is bent in an S shape, one side of the liquid cooling water channel is attached to the inner wall of the plug box shell, and the other side of the liquid cooling water channel is attached to the wire groove.
4. A liquid-cooled subrack as claimed in claim 1, wherein: the heat dissipation plate is connected with the wire groove through a heat conduction copper sheet.
5. A liquid-cooled subrack as claimed in claim 1, wherein: and the upper end surface of the plug-in box shell is also provided with a circulating water pump, and the circulating water pump is connected with the liquid cooling water channel.
6. A liquid-cooled subrack as claimed in claim 1, wherein: the liquid cooling water course is equipped with seal structure, include with the seal tube that the liquid cooling water course cup jointed and set up and be in O type sealing washer between seal tube and the liquid cooling water course.
7. A liquid-cooled subrack as claimed in claim 6, wherein: the edge of the sealing pipe is provided with a sealing thread, and the inclination angle of the sealing thread is 55 degrees.
8. A liquid-cooled subrack as claimed in claim 1, wherein: the box body assembly further comprises a machine door, and a box inserting lock is installed on one side, located on the machine door, of the box inserting shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920001990.9U CN210075872U (en) | 2019-01-02 | 2019-01-02 | Liquid cooling subrack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920001990.9U CN210075872U (en) | 2019-01-02 | 2019-01-02 | Liquid cooling subrack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210075872U true CN210075872U (en) | 2020-02-14 |
Family
ID=69423791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920001990.9U Expired - Fee Related CN210075872U (en) | 2019-01-02 | 2019-01-02 | Liquid cooling subrack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210075872U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111541357A (en) * | 2020-05-09 | 2020-08-14 | 烟台汽车工程职业学院 | New forms of energy module of charging |
| CN112365907A (en) * | 2020-12-04 | 2021-02-12 | 南京康游软件科技有限公司 | Financial supervision data storage equipment and use method thereof |
| CN112911884A (en) * | 2020-12-25 | 2021-06-04 | 中航光电科技股份有限公司 | Novel equipment mounting platform of environment-friendly cooling system |
-
2019
- 2019-01-02 CN CN201920001990.9U patent/CN210075872U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111541357A (en) * | 2020-05-09 | 2020-08-14 | 烟台汽车工程职业学院 | New forms of energy module of charging |
| CN111541357B (en) * | 2020-05-09 | 2021-12-28 | 烟台汽车工程职业学院 | New forms of energy module of charging |
| CN112365907A (en) * | 2020-12-04 | 2021-02-12 | 南京康游软件科技有限公司 | Financial supervision data storage equipment and use method thereof |
| CN112911884A (en) * | 2020-12-25 | 2021-06-04 | 中航光电科技股份有限公司 | Novel equipment mounting platform of environment-friendly cooling system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210075872U (en) | Liquid cooling subrack | |
| CN201986326U (en) | Cooling plug-in box and cooling system of machine set | |
| CN213482806U (en) | Liquid cooling radiator for server | |
| CN214775425U (en) | Fill electric pile and battery charging outfit | |
| CN1964610A (en) | A liquid cooling heat radiator | |
| TWI750733B (en) | Immersion cooling device and electronic device including the same | |
| CN211577643U (en) | Projector | |
| CN206323733U (en) | A kind of working fluid submerges cooled power amplifier in transmitter unit entirely | |
| CN110825182A (en) | Water tank water-cooling heat dissipation type computer case | |
| CN205491614U (en) | Integral type cooling device | |
| CN213302976U (en) | Computer chip water cooling plant | |
| CN205665634U (en) | Liquid cooling's rack -mounted server | |
| CN211956400U (en) | Computer power supply overheat protection device | |
| CN203689298U (en) | Liquid-cooled heat dissipation device | |
| CN203704175U (en) | Ultra-thin cabinet air conditioner with integrated circulating system | |
| CN101657781A (en) | Open frame cooling of an industrial computer | |
| CN109328009A (en) | A kind of dust-proof cold and hot exchange cooling device | |
| CN206178631U (en) | High -efficient type CPU radiator | |
| CN205983343U (en) | Quick radiating main frame machine case | |
| CN214098362U (en) | Computer chip water cooling plant | |
| CN216451729U (en) | HDMI distributor with simple heat radiation structure and high heat radiation efficiency | |
| CN213713634U (en) | Condenser for temperature control based on semiconductor production | |
| CN214161415U (en) | Main shaft control mechanism of numerical control machine tool | |
| CN220020236U (en) | Blade server heat radiation structure and blade server | |
| CN220291787U (en) | Liquid cooling motor for top driving well drilling |
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: 20200214 Termination date: 20220102 |