CN219102340U - Integral type elbow joint - Google Patents
Integral type elbow joint Download PDFInfo
- Publication number
- CN219102340U CN219102340U CN202222575401.2U CN202222575401U CN219102340U CN 219102340 U CN219102340 U CN 219102340U CN 202222575401 U CN202222575401 U CN 202222575401U CN 219102340 U CN219102340 U CN 219102340U
- Authority
- CN
- China
- Prior art keywords
- elbow
- elbow joint
- connector body
- compression spring
- water
- 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.)
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- 210000002310 elbow joint Anatomy 0.000 title claims abstract description 47
- 238000001816 cooling Methods 0.000 claims abstract description 53
- 230000006835 compression Effects 0.000 claims abstract description 22
- 238000007906 compression Methods 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 239000000758 substrate Substances 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 21
- 230000009471 action Effects 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 25
- 239000007788 liquid Substances 0.000 abstract description 23
- 238000013461 design Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 229910000838 Al alloy Inorganic materials 0.000 abstract description 5
- 238000000465 moulding Methods 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
The utility model discloses an integrated elbow joint, which comprises an elbow joint body, wherein a positioning groove is formed in the joint end part of the elbow joint body, an O-shaped sealing ring is arranged in the positioning groove, the elbow joint body is in sealing connection with a water cooling plate through the O-shaped sealing ring, the elbow joint body is fixed on the water cooling plate through a connecting mechanism, the connecting mechanism comprises a supporting fixing seat, a connecting bracket, a compression spring, a telescopic guide post, a connecting substrate and a fixing base rod, the fixing base rod penetrates into the elbow joint body, and the fixing base rod extends to a water inlet and outlet joint of the water cooling plate arranged in the positioning groove. According to the integrated elbow joint, the aluminum alloy elbow pipe is designed, the elbow joint body is subjected to elbow molding and CNC processing, so that the leakage risk of a liquid cooling system is reduced to the greatest extent, the tightness of the liquid cooling system is improved, the integrated design of the liquid cooling system is improved, the manufacturing process is optimized, the leakage risk point of the liquid cooling system can be effectively reduced, and the pipe cost is saved.
Description
Technical Field
The utility model relates to the technical field of elbow joints, in particular to an integrated elbow joint.
Background
With the rapid development of new energy electric vehicles, the charge and discharge life and the safety performance of batteries are receiving more and more attention. The prior battery thermal management system mainly takes a water cooling mode with higher heat transfer efficiency and more uniform temperature control as a main part. In the water-cooling type heat management system, in order to reduce leakage risk, an elbow pipe integrated design is adopted, namely, a water-cooling plate is connected with a water inlet and outlet joint through an aluminum alloy elbow pipe, so that a redundant pipeline arrangement design is omitted.
In the scheme of the existing liquid cooling system, a nylon pipeline and a quick connector are adopted to arrange the liquid cooling system, so that the more the number of the quick connectors is, the more leakage points are, and the leakage risk of the thermal safety system is increased; secondly, adopt split type return bend design scheme, connect and return bend pass through welded connection, manufacturing process is complicated, and has increased the welding position and has leaked the risk.
Disclosure of Invention
The utility model aims to provide an integrated elbow joint, which reduces the leakage risk of a liquid cooling system, improves the sealing performance of the liquid cooling system and the integrated design of the liquid cooling system, optimizes the manufacturing process, can effectively lower the leakage risk point of the liquid cooling system, saves the pipeline cost and can solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an integral type elbow joint, includes the elbow joint body, the constant head tank has been seted up to the joint tip of the elbow joint body, be provided with O shape sealing washer in the constant head tank, the elbow joint body passes through O shape sealing washer sealing connection water-cooling board, and the elbow joint body passes through coupling mechanism to be fixed on the water-cooling board, coupling mechanism is including supporting fixing base, linking bridge, compression spring, flexible guide post, connection base and fixed base pole, the tip at the elbow joint body is installed to the support fixing base, install the linking bridge of symmetric distribution on the support fixing base, the linking bridge is connected with the connection base through compression spring and flexible guide post, the connection base is located the inboard of linking bridge, install fixed base pole on the connection base, fixed base pole pierces into the elbow joint body and the fixed base pole extends to the water-cooling board that installs in the constant head tank and advances water-cooling joint.
Preferably, a transmission screw rod is arranged on the connecting substrate and is in threaded connection with the connecting bracket.
Preferably, one end of the transmission screw rod is connected to the connecting substrate, and the other end of the transmission screw rod is connected with a long handle.
Preferably, the connecting base plate drives the transmission screw rod to rotate through the long handle and moves transversely under the traction guiding action of the compression spring and the telescopic guiding column.
Preferably, the compression spring is located at the periphery of the telescopic guide column, one ends of the compression spring and the telescopic guide column are connected to the connecting support, and the other ends of the compression spring and the telescopic guide column are connected to the connecting substrate.
Preferably, the fixed base rods are symmetrically distributed on the connecting substrate.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the integrated elbow joint, the aluminum alloy elbow pipe is designed, the elbow joint body is subjected to elbow molding and CNC processing, so that the leakage risk of a liquid cooling system is reduced to the greatest extent, the tightness of the liquid cooling system is improved, the integrated design of the liquid cooling system is improved, the manufacturing process is optimized, the leakage risk point of the liquid cooling system can be effectively reduced, and the pipe cost is saved.
2. When the elbow joint body is connected with the water cooling plate, the water inlet and outlet joint on the water cooling plate is assembled in the positioning groove, the long handle drives the transmission screw rod to rotate, the transmission screw rod pulls the connecting base plate and the fixed base rod to transversely move in the direction away from the transmission screw rod in the rotating process, the compression spring and the telescopic guide column are stretched due to tensile force until the fixed base rod penetrates into the elbow joint body and the fixed base rod extends to the water inlet and outlet joint of the water cooling plate arranged in the positioning groove, and the connecting mechanism can be used for stabilizing the elbow joint body to be connected with the water cooling plate, so that the elbow joint body is convenient to assemble and disassemble and convenient to maintain.
Drawings
FIG. 1 is a schematic forward view of an integral elbow joint of the present utility model;
FIG. 2 is a schematic plan view of an integral elbow joint of the present utility model;
FIG. 3 is an enlarged view of the utility model at A in FIG. 2;
fig. 4 is an enlarged view of fig. 3 at B in accordance with the present utility model.
In the figure: 1. an elbow joint body; 11. a positioning groove; 111. an O-ring seal; 2. a connecting mechanism; 21. a supporting fixing seat; 22. a connecting bracket; 23. a compression spring; 24. a telescopic guide post; 25. a connection substrate; 251. a transmission screw rod; 252. a long handle; 26. and fixing the base rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an integrated elbow joint comprises an elbow joint body 1, an aluminum alloy elbow pipe is adopted for pipeline design, the elbow joint body 1 is subjected to elbow molding firstly and then CNC processing, the leakage risk of a liquid cooling system is reduced to the greatest extent, so that the tightness of the liquid cooling system is improved, the integrated design of the liquid cooling system is improved, the manufacturing process is optimized, the leakage risk point of the liquid cooling system can be effectively lowered, the pipeline cost is saved, a positioning groove 11 is formed in the joint end part of the elbow joint body 1, an O-shaped sealing ring 111 is arranged in the positioning groove 11, the elbow joint body 1 is connected with a water cooling plate in a sealing way through the O-shaped sealing ring 111, and the elbow joint body 1 is fixed on the water cooling plate through a connecting mechanism 2.
Specifically, the elbow joint body 1 is in sealing connection with the water cooling plate through the O-shaped sealing ring 111, and the elbow joint body 1 is fixed on the water cooling plate through the connecting mechanism 2, so that the elbow joint body 1 is tightly connected with the water cooling plate, and the leakage risk of the liquid cooling system is reduced.
The connecting mechanism 2 comprises a supporting fixing seat 21, a connecting bracket 22, a compression spring 23, a telescopic guide column 24, a connecting base plate 25 and a fixed base rod 26, wherein the supporting fixing seat 21 is arranged at the end part of the elbow joint body 1, the symmetrically distributed connecting bracket 22 is arranged on the supporting fixing seat 21, the connecting bracket 22 is connected with the connecting base plate 25 through the compression spring 23 and the telescopic guide column 24, the compression spring 23 is positioned at the periphery of the telescopic guide column 24, one ends of the compression spring 23 and the telescopic guide column 24 are connected onto the connecting bracket 22, the other ends of the compression spring 23 and the telescopic guide column 24 are connected onto the connecting base plate 25, the connecting base plate 25 is positioned at the inner side of the connecting bracket 22, the fixed base rod 26 is arranged on the connecting base plate 25, the fixed base rod 26 penetrates into the elbow joint body 1, and the fixed base rod 26 extends to a water inlet and outlet joint of a water cooling plate arranged in the positioning groove 11.
The connecting base plate 25 is provided with a transmission screw rod 251, the transmission screw rod 251 is in threaded connection with the connecting support 22, one end of the transmission screw rod 251 is connected with the connecting base plate 25, the other end of the transmission screw rod 251 is connected with a long handle 252, and the connecting base plate 25 drives the transmission screw rod 251 to rotate through the long handle 252 and move transversely under the traction guiding action of the compression spring 23 and the telescopic guiding column 24.
Specifically, when the elbow connector body 1 is connected with the water cooling plate, the water inlet and outlet connector on the water cooling plate is assembled in the positioning groove 11, the long handle 252 drives the transmission screw 251 to rotate, the transmission screw 251 pulls the connecting base plate 25 and the fixed base rod 26 to transversely move towards the direction far away from the transmission screw 251 in the rotating process, the compression spring 23 and the telescopic guide column 24 are stretched due to the stretching force until the fixed base rod 26 penetrates into the elbow connector body 1 and the fixed base rod 26 extends to the water inlet and outlet connector of the water cooling plate arranged in the positioning groove 11, the connecting mechanism 2 is utilized to enable the elbow connector body 1 to be connected with the water cooling plate firmly, the elbow connector body 1 is convenient to assemble and disassemble, and convenient to maintain.
In summary, the integrated elbow joint adopts the design of the aluminum alloy elbow pipe, the elbow joint body 1 is subjected to elbow molding and CNC processing, so that the leakage risk of the liquid cooling system is reduced to the greatest extent, the tightness of the liquid cooling system is improved, the integrated design of the liquid cooling system is improved, the manufacturing process is optimized, the leakage risk point of the liquid cooling system can be effectively reduced, and the pipe cost is saved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An integral type elbow, includes elbow body (1), its characterized in that: the utility model provides a water-cooling pipe connector comprises a water-cooling pipe connector body (1), including elbow connector body (1), connecting base (26) and fixed base rod (26), constant head tank (11) have been seted up to the joint tip of elbow connector body (1), be provided with O shape sealing washer (111) in constant head tank (11), elbow connector body (1) passes through O shape sealing washer (111) sealing connection water-cooling board, and elbow connector body (1) is fixed on the water-cooling board through coupling mechanism (2), coupling mechanism (2) are including supporting fixing base (21), linking bridge (22), compression spring (23), flexible guide post (24), linking bridge (25) and fixed base rod (26), support fixing base (21) install the tip at elbow connector body (1), install symmetrically distributed linking bridge (22) on supporting fixing base (21), linking bridge (22) are connected with linking bridge (25) through compression spring (23) and flexible guide post (24), linking bridge (25) are located the inboard of linking bridge (22), install fixed base rod (26) on linking bridge (25), fixed base rod (26) advance elbow connector body (1) and fixed base rod (26) extend to water-cooling pipe connector body (11) out of water-cooling pipe connector body.
2. The integral elbow joint according to claim 1, wherein: the connecting base plate (25) is provided with a transmission screw rod (251), and the transmission screw rod (251) is in threaded connection with the connecting support (22).
3. The integral elbow joint according to claim 2, wherein: one end of the transmission screw rod (251) is connected to the connecting substrate (25), and the other end of the transmission screw rod (251) is connected with a long handle (252).
4. A one-piece elbow joint according to claim 3, wherein: the connecting base plate (25) drives the transmission screw rod (251) to rotate through the long handle (252) and transversely moves under the traction guiding action of the compression spring (23) and the telescopic guide column (24).
5. The integral elbow joint according to claim 1, wherein: the compression spring (23) is located on the periphery of the telescopic guide column (24), one ends of the compression spring (23) and the telescopic guide column (24) are connected to the connecting support (22), and the other ends of the compression spring (23) and the telescopic guide column (24) are connected to the connecting substrate (25).
6. The integral elbow joint according to claim 1, wherein: the fixed base rods (26) are symmetrically distributed on the connecting substrate (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222575401.2U CN219102340U (en) | 2022-09-28 | 2022-09-28 | Integral type elbow joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222575401.2U CN219102340U (en) | 2022-09-28 | 2022-09-28 | Integral type elbow joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219102340U true CN219102340U (en) | 2023-05-30 |
Family
ID=86463181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222575401.2U Active CN219102340U (en) | 2022-09-28 | 2022-09-28 | Integral type elbow joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219102340U (en) |
-
2022
- 2022-09-28 CN CN202222575401.2U patent/CN219102340U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231108 Address after: 239064 Northwest corner of the intersection of Binhe Road and Fuzhou Road in Zhongxin Su Chu High tech Industrial Development Zone, Chuzhou City, Anhui Province Patentee after: Nabaichuan (Chuzhou) New Energy Technology Co.,Ltd. Address before: 243000, No. 567, South Huashan Road, Yushan District, Ma'anshan City, Anhui Province Patentee before: Maanshan Nabaichuan Heat Exchanger Co.,Ltd. |