CN217877274U - Combined water cooling device - Google Patents
Combined water cooling device Download PDFInfo
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- CN217877274U CN217877274U CN202221695393.9U CN202221695393U CN217877274U CN 217877274 U CN217877274 U CN 217877274U CN 202221695393 U CN202221695393 U CN 202221695393U CN 217877274 U CN217877274 U CN 217877274U
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- water cooling
- cooling plate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model relates to a water cooling plant technical field discloses a modular water cooling plant, include: the water cooling plate comprises a plurality of water cooling plate substrates, wherein a water channel is formed in each water cooling plate substrate, and a male joint and a female joint which are communicated with the water channel are arranged on each water cooling plate substrate; and adjacent water cooling plate substrates are fixed by inserting and matching the male connector and the female connector. According to the combined water cooling device, the male joint and the female joint on the water cooling plate substrates are connected, so that seamless splicing between the water cooling plate substrates can be realized, the overall volume of the water cooling device is reduced, the installation space is reduced, and the combined water cooling device is beneficial to installation and maintenance in a narrow space in the later period; the water-cooling plate base plate is uniformly assembled in the later period after being processed, only the part needing to be maintained needs to be replaced in the later period of use and maintenance, the quick replacement and maintenance of the water-cooling plate base plate can be realized under the complex working condition, and meanwhile, compared with an integrated water-cooling plate, the manufacturing and maintenance cost is saved.
Description
Technical Field
The utility model relates to a water cooling plant technical field especially relates to a modular water cooling plant.
Background
The existing mining all-in-one machine has the advantages of simple mechanism, reliable operation, less loss, high efficiency, direct drive control and the like, so that the mining all-in-one machine is widely applied to industries such as petroleum, mining, metallurgy and steel rolling. However, when the motor works, the IGBT in the frequency conversion cavity generates high heat, in order to ensure the stability of work, a common heat dissipation mode is to install a water cooling plate for heat dissipation, and most of all the water cooling plates of all-in-one machines on the market are processed into an integrated water cooling plate in a tailor-welded mode, not only the motors of different models need to be adapted to the water cooling plate again, maintenance needs to be lifted for maintenance in the later stage when water leakage occurs, labor is wasted, the cost is high, and the water cooling plates which can be identified in other fields are used, for example, the water cooling plate with the patent number of 201910737506.3 adopts a splicing mode, the universality is increased to a certain extent, the design cost is reduced, but the water pipes inserted between the water cooling plates are exposed, the whole size is large, and the use of more connecting water pipes leads to the need of a large amount of space for pipeline running, which is not beneficial to installation and maintenance in the later stage in the narrow frequency conversion cavity, and the water cooling plates are integrally formed, and the whole water cooling plate needs to be replaced when the water leakage phenomenon occurs in the later stage, and the maintenance cost is relatively high.
And adopt assembled concatenation water-cooling board, not only can do and realize seamless grafting between the water-cooling board, reduce installation space, the water-cooling board forms through upper and lower two parts equipment moreover, can reduce the cost of maintenance in later stage. Further reduce the cost on realizing the commonality basis, and simultaneously, can be with connecting different direction casting during the casting of water-cooling plate base, can realize customizing frequency conversion part size according to the operating condition environment like this, some direction size of frequency conversion part can not receive the restriction, so this function can be realized in the three-dimensional concatenation of water-cooling plate, the adaptability to the operating mode of all-in-one has been increased, and to the non-explosion-proof type frequency conversion loading cabinet in ground, the water-cooling plate between the frequency conversion cabinet is the polyphone between the water-cooling plate that also can realize through high-pressure rubber tube, reduce the quantity at inlet outlet.
The above information disclosed in this background section is only for enhancement of understanding of the background section of the application and therefore it may contain prior art that does not constitute known technology to those of ordinary skill in the art.
SUMMERY OF THE UTILITY MODEL
Based on this, the to-be-solved technical problem of the utility model is to provide a combination formula water cooling plant that can seamless grafting, small, be convenient for maintain and change, with low costs.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:
a modular water cooling apparatus comprising:
the water cooling plate comprises a plurality of water cooling plate substrates, wherein a water channel is formed in each water cooling plate substrate, and a male joint and a female joint which are communicated with the water channel are arranged on each water cooling plate substrate;
and adjacent water cooling plate substrates are fixed by inserting and matching the male joint and the female joint.
Furthermore, the connector also comprises a fixing piece, and the male connector and the female connector which are in plug fit are fixedly connected through the fixing piece.
Further, the fixing piece is a U-shaped pin.
Further, the water cooling plate substrate includes:
a water-cooling plate base with a holding cavity in which a heat sink is arranged
And the cover plate is fixedly arranged on the water cooling plate base in a sealing way.
Furthermore, a sealing groove is formed in the periphery of the accommodating cavity in the upper edge of the water cooling plate base, a sealing element is arranged in the sealing groove, and the cover plate is pressed on the sealing element and fixedly connected with the water cooling plate base.
Furthermore, the water cooling plate base is fixedly connected with the cover plate through bonding and/or screws.
Furthermore, a plurality of first fixing holes are formed in the water cooling plate base, and a plurality of second fixing holes are formed in the cover plate corresponding to the first fixing holes.
Further, the water cooling plate substrate comprises a parallel water cooling plate substrate, and the axes of the male joint and the female joint of the parallel water cooling plate substrate are parallel to each other.
Furthermore, the water cooling plate substrate further comprises a corner water cooling plate substrate, and the axes of the male joint and the female joint of the corner water cooling plate substrate are perpendicular to each other.
Furthermore, the male joint and the female joint are respectively arranged close to two ends of the water cooling plate substrate.
Compared with the prior art, the utility model discloses an advantage is with positive effect:
according to the combined water cooling device, the male joint and the female joint on the water cooling plate substrates are connected, so that seamless splicing between the water cooling plate substrates can be realized, the overall volume of the water cooling device is reduced, the installation space is reduced, and the combined water cooling device is beneficial to installation and maintenance in a narrow space in the later period; the water cooling plate base plate is uniformly assembled in the later period after being processed, in the later period of use and maintenance, only the part needing to be maintained needs to be replaced, the quick replacement and maintenance of the water cooling plate base plate can be realized under the complex working condition, and meanwhile, the manufacturing and maintenance cost is saved compared with that of an integrated water cooling plate.
Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a water cooling plate substrate in the combined water cooling device of the present invention;
FIG. 2 is a schematic structural view of a water cooling plate base in the combined water cooling device of the present invention;
FIG. 3 is a schematic structural view of a cover plate in the combined water cooling device of the present invention;
fig. 4 is a first schematic structural view of the combined water cooling device of the present invention, which shows the water cooling device with a parallel structure;
FIG. 5 is a schematic view of the base plate of the corner water-cooling plate in the combined water-cooling apparatus of the present invention;
fig. 6 is a schematic structural view of the combined water cooling device of the present invention, which shows a water cooling device with a three-dimensional structure;
fig. 7 is an assembly view of the combined water cooling device and heat dissipating electrical device of the present invention;
description of the reference numerals:
a water-cooled plate substrate 100;
a water-cooled plate mount 110; an accommodating chamber 111; a heat sink 112; a first mounting hole 113; a first fixing hole 114; a seal groove 115;
a cover plate 120; a second mounting hole 121; a second fixing hole 122;
a male connector 130;
a female joint 140;
a fixing member 200;
the heat dissipating electrical device 300.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
Referring to fig. 1 to 7, an embodiment of the combined water cooling device of the present invention is applicable to various electrical devices to cool components. The utility model discloses a modular water cooling plant explains with being applied to the frequency conversion intracavity of mining all-in-one as the example.
The modular water cooling apparatus includes a plurality of water cooling plate substrates 100.
The water cooling plate substrate 100 has a water channel therein, and the water cooling plate substrate 100 is provided with a male joint 130 and a female joint 140 communicating with the water channel. The adjacent water cooling plate substrates 100 are fixed by the male connector 130 and the female connector 140 in a seamless insertion fit mode.
According to the combined water cooling device, the male connector 130 and the female connector 140 on the water cooling plate substrate 100 are connected, so that seamless splicing between the water cooling plate substrates 100 can be realized, the overall volume of the water cooling device is reduced, the installation space is reduced, and the installation and maintenance in a narrow space at the later stage are facilitated; the later stage is unified to be assembled after water-cooling board base plate 100 processing is accomplished, in the maintenance process is used to the later stage, only need change need maintain that part can, can realize water-cooling board base plate 100's quick replacement maintenance under the operating mode of complicacy, compare simultaneously and practice thrift manufacturing cost of maintenance more in integrative water-cooling board.
Referring to fig. 1, the combined water cooling apparatus further includes a fixing member 200. The male connector 130 and the female connector 140, which are fitted together, are fixedly connected by the fixing member 200. In this embodiment, the fixing member 200 is a U-shaped pin. The water cooling plate substrate 100 and the water cooling plate substrate 100 are in inserted fit with the male connector 130 through the female connector 140, and then a U-shaped pin for fixing is inserted, fitted and fixed, so that the female connector 140 and the male connector 130 are prevented from being separated.
In the present embodiment, as shown in fig. 1-3, the water cooling plate substrate 100 includes a water cooling plate base 110 and a cover plate 120 hermetically fixed on the water cooling plate base 110. The water-cooling plate base 110 has a receiving cavity 111, and a heat sink 112 is disposed in the receiving cavity 111. The accommodating chamber 111 has water ports at both ends thereof, which are respectively communicated with the male joint 130 and the female joint 140. Wherein the male and female connectors 130 and 140 may be fixed on the water cooling plate substrate 100 by casting. The water cooling plate substrate 100 is assembled by an upper part and a lower part, so that the later maintenance cost can be reduced.
The water cooling plate base 110 and the cover plate 120 are fixedly connected through bonding and bolts. Specifically, a sealing adhesive is applied to the mating surface of the lower surface of the cover plate 120 and the water cooling plate base 110, and the sealing adhesive is fixed by pressing and compacting. The water cooling plate base 110 is provided with a plurality of first mounting holes 113, the cover plate 120 is provided with a plurality of second mounting holes 121, and the water cooling plate base 110 and the cover plate 120 are fixedly connected through a plurality of first fasteners, the first mounting holes 113 and the second mounting holes 121. The first fastener is a bolt.
The seal between the water-cooled plate base 110 and the cover plate 120 is achieved by a seal. Specifically, a sealing groove 115 is formed around the accommodating cavity 111 on the water-cooling plate base 110, a sealing element (not shown) is disposed in the sealing groove 115, and the cover plate 120 is pressed on the sealing element and is fixedly connected to the water-cooling plate base 110. The sealing member may be a sealing strip or the like.
When the water cooling plate substrate 100 is assembled, firstly, a proper sealing strip is installed in the sealing groove 115, then, the sealing bubble glue with the size corresponding to the installation of the radiating fin 112 is coated on the cover plate 120, meanwhile, the sealing glue is uniformly coated on the matching joint surface of the lower surface of the cover plate 120 and the water cooling plate base 110, and the bolt penetrates through the first installation hole 113 and the second installation hole 121 through extrusion compaction, so that the fastening bolt is installed.
The water-cooling plate base 110 further defines a plurality of first fixing holes 114, and the cover plate 120 defines a plurality of second fixing holes 122 corresponding to the first fixing holes 114. The water cooling plate substrate 100 may be fixed to the inverter case through the first fixing hole 114, the second fixing hole 122 and the fastening bolt. Four first fixing holes 114 and four second fixing holes 122 are respectively formed, and are located at four corners of the outer side of the accommodating cavity 111 of the water-cooling plate base 110 and four corners of the cover plate 120.
In the present embodiment, as shown in fig. 1 and 5, the water-cooled plate substrates are divided into two types of structures, i.e., a parallel water-cooled plate substrate 100 and a corner water-cooled plate substrate 100'.
The male joint and the female joint of the parallel water cooling plate substrate are respectively arranged on two opposite side surfaces, namely the axes of the male joint and the female joint are parallel to each other. The parallel water cooling plate substrates are inserted with each other to form a water cooling device with a plane structure, as shown in fig. 4.
The male or female connector of the corner water-cooling plate substrate 100' is disposed on the top or bottom surface of the corner water-cooling plate substrate, and the other connector is disposed on the side surface of the corner water-cooling plate substrate. That is, the axes of the female coupling 140 'and the male coupling 130' are perpendicular to each other. In the present embodiment, the female connector 140' of the corner water cooling plate substrate 100' is disposed on the top surface of the corner water cooling plate substrate 100', and the male connector 130' is disposed on the side surface of the corner water cooling plate substrate 100 '. After the parallel water cooling plate substrate 100 is inserted into the corner water cooling plate substrate 100', a water cooling device with a three-dimensional structure may be formed, as shown in fig. 6.
The male and female joints 130 and 140 of the water cooling plate substrates 100 of the two structural types are respectively disposed near both ends of the water cooling plate substrate 100. That is, cold water flows from one end of the water cooling plate substrate 100 to the other end, so that the water flow path can be extended and the heat dissipation effect can be ensured.
Through the water-cooling board base plate 100 that sets up two kinds of structures, realize the three-dimensional concatenation of water-cooling board base plate 100, can realize come customization frequency conversion part size according to the operating condition environment, some direction size of frequency conversion part can not receive the restriction, has increased the adaptability to the operating mode of all-in-one.
In practical use, according to different heat dissipation areas of the frequency conversion cavity in the integrated machine and different arrangement directions of the heat dissipation electric devices 300, the water cooling plate substrates 100 with different numbers and types are inserted, and then the water cooling plate substrates 100 are fixed on the frequency conversion shell through the first fixing holes 114 and the second fixing holes 122. When the fixing is carried out, only the four outermost fixing holes need to be fixed, only two of the four fixing holes need to be fixed on the other inner water cooling plate substrates, and the rest two fixing holes are used for fixedly mounting the mounting plate of the IGBT.
The water-cooling device for the water-pumping test after the installation of the all-in-one machine is finished has no water leakage condition, and the water-cooling plate substrate with water leakage can be directly replaced at the later stage if the water leakage and water seepage condition occurs. Meanwhile, if other electric devices needing cooling exist in adjacent frequency conversion cavities, the water cooling device can be connected to the position of the electric device needing cooling through a high-pressure rubber pipe with the same connector to be installed, the water cooling devices in different cavities and between adjacent parts are connected in series through the high-pressure rubber pipe, so that the cooling of the electric devices in different areas can be realized, the number of water inlets and water outlets is reduced, batch production can be realized after dies are opened on the water cooling plate base plate, the same batch of water cooling plate base plates 100 can be universal for motors with the same specification and model, the manufacturing and the maintenance are convenient, the maintenance of the motors in later periods is facilitated, and the use cost is reduced.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the form and details of the embodiments may be made, or equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention, which is claimed in the appended claims.
Claims (10)
1. A combined water cooling device, comprising:
the water cooling plate comprises a plurality of water cooling plate substrates, wherein a water channel is formed in each water cooling plate substrate, and a male joint and a female joint which are communicated with the water channel are arranged on each water cooling plate substrate;
and adjacent water cooling plate substrates are fixed by inserting and matching the male joint and the female joint.
2. The combined water cooling device of claim 1, further comprising a fixing member, wherein the male connector and the female connector which are in plug-in fit are fixedly connected through the fixing member.
3. The modular water cooling apparatus of claim 2, wherein the fixing member is a U-shaped pin.
4. The modular water cooling apparatus of claim 1, wherein the water cooling plate substrate comprises:
a water-cooling plate base with a holding cavity in which a heat sink is arranged
And the cover plate is fixedly arranged on the water cooling plate base in a sealing way.
5. The combined water cooling device as claimed in claim 4, wherein a sealing groove is formed around the receiving cavity on the water cooling plate base, a sealing element is disposed in the sealing groove, and the cover plate is pressed on the sealing element and is fixedly connected with the water cooling plate base.
6. The combined water cooling device as claimed in claim 4, wherein the water cooling plate base and the cover plate are fixedly connected through bonding and/or screws.
7. The combined water cooling device of claim 4, wherein the water cooling plate base is provided with a plurality of first fixing holes, and the cover plate is provided with a plurality of second fixing holes corresponding to the first fixing holes.
8. The modular water cooling apparatus of claim 1, wherein the water cooling plate substrates comprise parallel water cooling plate substrates having axes of male and female connectors that are parallel to each other.
9. The modular water cooling apparatus of claim 8, wherein the water cooling plate substrates further comprise corner water cooling plate substrates, wherein the axes of the male and female connectors of the corner water cooling plate substrates are perpendicular to each other.
10. The modular water cooling apparatus of claim 8 or 9, wherein the male and female fittings are respectively provided near both ends of the water cooling plate substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221695393.9U CN217877274U (en) | 2022-07-01 | 2022-07-01 | Combined water cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221695393.9U CN217877274U (en) | 2022-07-01 | 2022-07-01 | Combined water cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217877274U true CN217877274U (en) | 2022-11-22 |
Family
ID=84099434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221695393.9U Active CN217877274U (en) | 2022-07-01 | 2022-07-01 | Combined water cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217877274U (en) |
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2022
- 2022-07-01 CN CN202221695393.9U patent/CN217877274U/en active Active
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