CN215522383U - Switching water pipe and battery module - Google Patents
Switching water pipe and battery module Download PDFInfo
- Publication number
- CN215522383U CN215522383U CN202120254510.7U CN202120254510U CN215522383U CN 215522383 U CN215522383 U CN 215522383U CN 202120254510 U CN202120254510 U CN 202120254510U CN 215522383 U CN215522383 U CN 215522383U
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- pipe
- connector
- battery module
- pipeline
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 87
- 239000004677 Nylon Substances 0.000 claims description 19
- 229920001778 nylon Polymers 0.000 claims description 19
- 230000007704 transition Effects 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Images
Classifications
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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
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Abstract
The utility model discloses a switching water pipe and a battery module, wherein the switching water pipe comprises: a first quick connector; a second quick connector; one end of the first corrugated pipe is sleeved on the first quick plug, and the other end of the first corrugated pipe is sleeved on the second quick plug. According to the utility model, the first corrugated pipe is arranged to connect the first quick-connection connector and the second quick-connection connector, so that the switching water pipe for connecting the battery module can deform to match the shape of the battery module, and the space of the battery module is further saved.
Description
Technical Field
The utility model relates to the technical field of batteries, in particular to a switching water pipe and a battery module.
Background
With the development of new energy, more and more automobiles adopt an electric mode, and the aim of safety and no pollution of the automobiles is fulfilled by the electric automobiles. With the development of electric vehicles, the battery modules used for electric vehicles are also higher and higher.
Because the battery module is used for a long time by the electric automobile, the temperature of the battery module is easy to rise, and therefore, the heat dissipation problem of the battery module becomes a key for reducing the energy consumption of the battery module. Generally dispel the heat to battery module and all adopt water-cooled mode, be equipped with cold circulating line in the battery module, but two exports of cold circulating line generally are located the both ends of battery module, need let in cold water at both ends, but current switching pipe all is fixed shape, is difficult to match the shape of battery module to the space of battery module has been restricted.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides the adapter water pipe which can be matched with the shape of the battery module and save the space of the battery module.
The utility model further provides a battery module.
In a first aspect, an embodiment of the present invention provides a water transfer pipe, including:
a first quick connector;
a second quick connector;
one end of the first corrugated pipe is sleeved on the first quick plug, and the other end of the first corrugated pipe is sleeved on the second quick plug.
The switching water pipe provided by the embodiment of the utility model at least has the following beneficial effects: connect first quick connector and second quick connector through setting up first bellows to the switching water pipe of connecting the battery module can be deformed, with the shape of matching the battery module, and then saves the space of battery module.
According to other embodiments of the present invention, a transfer hose further comprises:
a third quick connector;
a fourth quick connector;
the second corrugated pipe is sleeved with the third quick-connection plug;
one end of the nylon pipe is connected with the second corrugated pipe, and the other end of the nylon pipe is sleeved with the fourth quick-connection plug.
According to another embodiment of the present invention, the first quick-connection plug is provided with a first connection pipe inserted into the first corrugated pipe, the second quick-connection plug is provided with a second connection pipe inserted into the second corrugated pipe, and the third quick-connection plug is provided with a third connection pipe inserted into the second corrugated pipe.
According to other embodiments of the present invention, the first connection pipe, the second connection pipe, and the third connection pipe have corrugations on outer surfaces thereof.
According to other embodiments of the water transfer pipe, the outer diameter and the inner diameter of the fourth quick connector are 14mm and 12mm respectively.
According to other embodiments of the present invention, the first bellows and the second bellows are formed in an inverted "L" shape.
According to other embodiments of the present invention, the water transfer pipe comprises: first pipeline, second pipeline, third pipeline and fourth pipeline, first pipeline with the second pipeline is 90 and connects, the second pipeline with the third pipeline is 90 and connects, the third pipeline with the fourth pipeline is 90 and connects.
In a second aspect, an embodiment of the present invention provides a battery module including:
the transfer hose of the first aspect;
a module cold plate;
the water inlet joint is arranged on the module cold plate and matched with the second quick-connection joint;
and the water outlet connector is arranged at one end of the module cold plate, which is far away from the water inlet connector, and is matched with the fourth quick-connection connector.
The battery module of the embodiment of the utility model at least has the following beneficial effects: through the second quick connector and the water inlet joint connection, the fourth quick connector and the water outlet joint connection, the battery module and the switching water pipe connection are fastened, the switching water pipe on the first aspect is arranged, the shape of the battery module can be matched, and the space of the battery module is saved.
According to the battery module of other embodiments of the present invention, the outer diameter and the inner diameter of the water outlet connector and the water inlet connector are 14mm and 6mm, respectively.
According to the battery module of other embodiments of the present invention, the first quick connector and the second quick connector are respectively provided with a first fastening structure and a second fastening structure, the water inlet connector is provided with a water inlet groove matched with the first fastening structure, and the water outlet connector is provided with a water outlet groove matched with the second fastening structure.
Additional features and advantages of the application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the application. The objectives and other advantages of the application may be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
FIG. 1 is a schematic structural view of an embodiment of a water pipe adapter according to the present invention;
FIG. 2 is a schematic structural view of another embodiment of the water pipe adapter according to the present invention;
fig. 3 is a schematic structural diagram of a battery module according to an embodiment of the utility model.
Reference numerals: 100. a first quick connector; 110. a first connecting pipe; 120. a first snap structure; 200. a second quick connector; 210. a second connecting pipe; 220. a second snap structure; 300. a first bellows; 400. a third quick connector; 410. a third connecting pipe; 500. a fourth quick connector; 600. a second bellows; 700. a nylon tube; 710. a first conduit; 720. a second conduit; 730. a third pipeline; 740. a fourth conduit; 800. a module cold plate; 810. a water inlet joint; 811. a water inlet groove; 820. a water outlet joint; 821. and (4) a water outlet groove.
Detailed Description
The concept and technical effects of the present invention will be clearly and completely described below in conjunction with the embodiments to fully understand the objects, features and effects of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and those skilled in the art can obtain other embodiments without inventive effort based on the embodiments of the present invention, and all embodiments are within the protection scope of the present invention.
In the description of the present invention, if an orientation description is referred to, for example, the orientations or positional relationships indicated by "upper", "lower", "front", "rear", "left", "right", etc. are based on the orientations or positional relationships shown in the drawings, only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. If a feature is referred to as being "disposed," "secured," "connected," or "mounted" to another feature, it can be directly disposed, secured, or connected to the other feature or indirectly disposed, secured, connected, or mounted to the other feature.
In the description of the embodiments of the present invention, if "a number" is referred to, it means one or more, if "a plurality" is referred to, it means two or more, if "greater than", "less than" or "more than" is referred to, it is understood that the number is not included, and if "greater than", "lower" or "inner" is referred to, it is understood that the number is included. If reference is made to "first" or "second", this should be understood to distinguish between features and not to indicate or imply relative importance or to implicitly indicate the number of indicated features or to implicitly indicate the precedence of the indicated features.
In a first aspect, referring to fig. 1, an embodiment of the present invention discloses a water transfer pipe, including: the quick connector comprises a first quick connector 100, a second quick connector 200 and a first corrugated pipe 300, wherein one end of the first corrugated pipe 300 is sleeved on the first quick connector 100, and the other end of the second corrugated pipe 600 is sleeved on the second quick connector 200. Through setting up first bellows 300, be convenient for adjust the shape of first bellows 300 according to the shape of battery module, and first quick connector 100 connects the water inlet, and second quick connector 200 connect the interface of battery module can for the shape of battery module can be matchd to the switching water pipe, saves the space of battery module.
Specifically, the first quick connector 100 and the second quick connector 200 are pagoda-type interfaces, which are convenient for quick plugging and unplugging with the water inlet and the water outlet. The first corrugated tube 300 is a flexible tube, and the material of the first corrugated tube 300 is flame retardant PP. When the first corrugated tube 300 is pulled and fixed to have a certain shape, it is convenient to adjust the shape of the battery module.
Referring to fig. 1 and 2, in some embodiments, the transfer hose further includes: the quick connector comprises a third quick connector 400, a fourth quick connector 500, a second corrugated pipe 600 and a nylon pipe 700, wherein one end of the second corrugated pipe 600 is sleeved on the third quick connector 400, and the other end of the second corrugated pipe 600 is connected with the nylon pipe 700. One end of the nylon tube 700 is connected to the second corrugated tube 600, and the other end is sleeved on the fourth quick connector 500.
The first quick-connect coupling 100, the second quick-connect coupling 200 and the first bellows 300 form a short tube, and the third quick-connect coupling 400, the fourth quick-connect coupling 500, the second bellows 600 and the nylon tube 700 form a long tube. The short pipe is connected to the interface near the edge of the whole battery module, and the long pipe is connected to the interface far away from the edge of the battery module. In order to connect the interfaces between the battery module and the vehicle water inlet and outlet, the first quick connector 100 and the third quick connector 400 are required to be arranged at the same end of the battery module, so that the interfaces which are far away from the edge end of the battery module are arranged by connecting a long pipe consisting of the third quick connector 400, the fourth quick connector 500, the second corrugated pipe 600 and the nylon pipe 700, and thus, the first quick connector 100 and the third quick connector 400 can be ensured to be positioned at the same edge end of the battery module, water can stably flow in the second corrugated pipe 600 and the nylon pipe 700, and the cooling effect of the battery module is not affected.
Specifically, the first quick connector 100, the second quick connector 200 and the third quick connector 400 are quick connectors of the same type, the type of the quick connectors is alemon CQC14-180 °, and the type of the fourth quick connector 500 is alemon CQC14-90 °.
In some embodiments, the first quick connector 100 is provided with a first connection pipe 110 inserted into the first corrugated pipe 300, the second quick connector 200 is provided with a second connection pipe 210 inserted into the second corrugated pipe 600, and the third quick connector 400 is provided with a third connection pipe 410 inserted into the second corrugated pipe 600.
The first connection pipe 110 is arranged on the first quick connector 100, the second connection pipe 210 is arranged on the second quick connector 200, the third connection pipe 410 is arranged on the third quick connector 400, and the first corrugated pipe 300 is inserted through the first connection pipe 110, so that the first quick connector 100 and the first corrugated pipe 300 are connected more tightly. The second quick connector 200 is more tightly connected to the first bellows 300 by inserting the second connection pipe 210 into the first bellows 300, and the third connection pipe 410 is more tightly connected to the second bellows 600 by inserting the third connection pipe 410 into the second bellows 600.
Specifically, the outer surfaces of the first connecting pipe 110, the second connecting pipe 210, and the third connecting pipe 410 are provided with corrugations, and since the first connecting pipe 110 and the second connecting pipe 210 are respectively inserted into both ends of the first corrugated pipe 300 and are tightly connected with the first corrugated pipe 300, the friction force of the first connecting pipe 110, the second connecting pipe 210, and the first corrugated pipe 300 can be increased by providing the corrugations on the outer surfaces of the first connecting pipe 110 and the second connecting pipe 210, so that the first connecting pipe 110, the second connecting pipe 210, and the first corrugated pipe 300 are more tightly connected. The outer surface of the third connection pipe 410 is provided with corrugations to increase the friction force between the third connection pipe 410 and the second bellows 600, so that the third connection pipe 410 and the second bellows 600 are connected more tightly.
In this embodiment, the second quick-connect connector 200 is mounted on the metal terminal of the battery module, and the third quick-connect connector 400 is mounted on the manifold of the battery module. The third quick connector 400 and the fourth quick connector 500 are connected through the second corrugated tube 600 and the nylon tube 700, and the outer diameter and the inner diameter of the fourth quick connector 500 are 14mm and 12mm, respectively.
In some embodiments, the first bellows 300 has an inverted "L" shape to facilitate the interfacing of the first bellows 300 with the battery module. In other embodiments, the shape of the first bellows 300 may be changed according to the position of the mouthpiece. The nylon tube 700 includes a first tube 710, a second tube 720, a third tube 730, and a fourth tube 740, the first tube 710 and the second tube 720 are connected at 90 °, the second tube 720 and the third tube 730 are connected at 90 °, and the third tube 730 and the fourth tube 740 are connected at 90 °.
Wherein, the shape of the second bellows 600 is the same as the first bellows 300, and the first pipe 710 and the second pipe 720 are connected at 90 °, and the first pipe 710 and the second pipe 720 form an "L" shape. The second pipe 720 and the third pipe 730 are connected at 90 °, and the second pipe 720 and the third pipe 730 are formed in a mirror image "L" shape; the third pipe 730 and the fourth pipe 740 are also connected at 90 °, and the third pipe 730 and the fourth pipe 740 are formed in a shape that mirrors the second corrugated pipe 600. Therefore, by setting the shape of the nylon tube 700 so as to match the battery module, it does not occupy much space of the battery module.
The following describes in detail a transit water pipe according to an embodiment of the present invention in a specific embodiment with reference to fig. 1 and 2. It is to be understood that the following description is illustrative only and is not intended as a specific limitation on the utility model.
The first connection pipe 110 on the first quick connector 100 is inserted into one end of the first corrugated pipe 300, the second connection pipe 210 on the second quick connector 200 is inserted into the other end of the first corrugated pipe 300, and the outer surfaces of the first connection pipe 110 and the second connection pipe 210 are provided with corrugations to improve the friction force of the first connection pipe 110, the second connection pipe 210 and the first corrugated pipe 300, so that the first quick connector 100, the second quick connector 200 and the first corrugated pipe 300 can be stably connected. The third connection pipe 410 of the third quick-connect coupling 400 is inserted into the second corrugated pipe 600, and the outer surface of the third connection pipe 410 is provided with corrugations, so that the third quick-connect coupling 400 and the second corrugated pipe 600 are connected and fastened. The shape of the first corrugated pipe 300 is inverted 'L' -shaped, the short pipes formed by the first quick connector 100, the second quick connector 200 and the first corrugated pipe 300 can be connected to the interface close to the edge of the battery module, the long pipes formed by the third quick connector 400, the fourth quick connector 500, the second corrugated pipe 600 and the nylon pipe 700 can be connected to the interface far away from the edge of the battery module, and the nylon pipe 700 is arranged so that the water flowing through the interface far away from the edge of the battery module can be stably transmitted through the nylon pipe 700.
In a second aspect, referring to fig. 1 and 3, an embodiment of the present invention further discloses a battery module, including: a transfer pipe as in the first aspect; a module cold plate 800; the water inlet joint 810 is arranged on the module cold plate 800 and matched with the second quick-connect connector 200; the water outlet connector 820 is disposed at an end of the module cold plate 800 away from the water outlet connector 820, and is matched with the fourth quick-connect connector 500.
In this embodiment, the first quick connector 100 is connected to the water inlet connector 810 on the module cold plate 800, and the water inlet connector 810 is disposed near the edge of the battery module, so that the water inlet connector 810 and the second quick connector 200 can be quickly connected and fixed by the water inlet connector 810 disposed on the second quick connector 200, and the first quick connector 100 and the water inlet connector 810 are easy to install, disassemble and plug, and the second quick connector 100 and the water outlet connector 820 are easy to install, disassemble and plug. After being input from the first quick connector 100, water flows to the water inlet through the first corrugated pipe 300, so that water cooling of the battery module is realized. The fourth quick connector 500 is connected with the water outlet connector 820, the flowing water stably flows to the second corrugated pipe 600 through the nylon pipe 700, and the angle of the second corrugated pipe 600 can be adjusted according to the water outlet of the battery module, so that the water stably flows to the outlet of the battery module along the second corrugated pipe 600 and the third quick connector 400 after flowing, and the flowing of the battery module is stable.
Wherein, there is an O-shaped rubber sealing structure in the first quick connector 100 and the second quick connector 200, so that the first quick connector 100 is connected with the water inlet joint 810 in a sealing manner, and the second quick connector 200 is connected with the water outlet joint 820 in a sealing manner. The first quick connector 100 and the second quick connector 200 are respectively provided with a first buckle structure 120 and a second buckle structure 220, the water inlet joint 810 is provided with a water inlet groove 811 matched with the first buckle structure, and the water outlet joint 820 is provided with a water outlet groove 821 matched with the second buckle structure. The first snap structure 120 and the water inlet groove 811 are arranged to perform mechanical locking, so that the first quick connector 100 and the water inlet joint 810 are firmly connected. The second snap structure 220 and the water outlet groove 821 are mechanically locked, so that the second quick connector 200 and the water outlet connector 820 are tightly connected, and cannot be loosened even under a large water pressure.
In some embodiments, the outer and inner diameter dimensions of the outlet fitting 820 and the inlet fitting 810 are 14mm, 6mm, respectively. And the first quick-connect connector 100 and the third quick-connect connector 400 are located on the same side of the module cold plate 800.
The sizes of the outer diameter and the inner diameter of the water outlet joint 820 and the water inlet joint 810 are respectively 14mm and 6mm, so that the water inlet joint 810 and the second quick-plugging joint 200 can be connected and fastened, water flow cannot flow out, the water outlet joint 820 and the fourth quick-plugging joint 500 are connected and fastened, and water flow can be stably transmitted.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention. Furthermore, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.
Claims (9)
1. A transfer hose, comprising:
a first quick connector;
a second quick connector;
one end of the first corrugated pipe is sleeved on the first quick plug, and the other end of the first corrugated pipe is sleeved on the second quick plug;
a third quick connector;
a fourth quick connector;
the second corrugated pipe is sleeved with the third quick-connection plug;
one end of the nylon pipe is connected with the second corrugated pipe, and the other end of the nylon pipe is sleeved with the fourth quick-connection plug.
2. A water pipe according to claim 1, wherein said first quick-connect connector is provided with a first connection pipe for inserting said first corrugated pipe, said second quick-connect connector is provided with a second connection pipe for inserting said second corrugated pipe, and said third quick-connect connector is provided with a third connection pipe for inserting said second corrugated pipe.
3. The transfer hose of claim 2, wherein the outer surfaces of the first, second and third connection pipes are corrugated.
4. The adapter water pipe according to claim 1, wherein the outer diameter and the inner diameter of the fourth quick connector are 14mm and 12mm respectively.
5. The transition water pipe of claim 1, wherein the first and second bellows are shaped as an inverted "L".
6. The transfer hose of claim 1, wherein the nylon tube comprises: first pipeline, second pipeline, third pipeline and fourth pipeline, first pipeline with the second pipeline is 90 and connects, the second pipeline with the third pipeline is 90 and connects, the third pipeline with the fourth pipeline is 90 and connects.
7. A battery module, comprising:
a transfer water pipe according to any one of claims 2 to 6;
a module cold plate;
the water inlet joint is arranged on the module cold plate and matched with the second quick-connection joint;
and the water outlet connector is arranged at one end of the module cold plate, which is far away from the water inlet connector, and is matched with the fourth quick-connection connector.
8. The battery module according to claim 7, wherein the water outlet tap and the water inlet tap have outer and inner diameter dimensions of 14mm and 6mm, respectively.
9. The battery module as recited in claim 8, wherein the first quick connector and the second quick connector are respectively provided with a first snap structure and a second snap structure, the water inlet connector is provided with a water inlet groove matching with the first snap structure, and the water outlet connector is provided with a water outlet groove matching with the second snap structure.
Priority Applications (1)
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CN202120254510.7U CN215522383U (en) | 2021-01-28 | 2021-01-28 | Switching water pipe and battery module |
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CN202120254510.7U CN215522383U (en) | 2021-01-28 | 2021-01-28 | Switching water pipe and battery module |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114877135A (en) * | 2022-05-10 | 2022-08-09 | 东软睿驰汽车技术(沈阳)有限公司 | Fixing method and device of battery pack water pipe, electronic equipment and readable storage medium |
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2021
- 2021-01-28 CN CN202120254510.7U patent/CN215522383U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114877135A (en) * | 2022-05-10 | 2022-08-09 | 东软睿驰汽车技术(沈阳)有限公司 | Fixing method and device of battery pack water pipe, electronic equipment and readable storage medium |
CN114877135B (en) * | 2022-05-10 | 2024-04-05 | 东软睿驰汽车技术(沈阳)有限公司 | Method and device for fixing battery pack water pipe, electronic equipment and readable storage medium |
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