CN223756254U - A battery cooling plate port sealing detection device - Google Patents

A battery cooling plate port sealing detection device

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Publication number
CN223756254U
CN223756254U CN202423029318.0U CN202423029318U CN223756254U CN 223756254 U CN223756254 U CN 223756254U CN 202423029318 U CN202423029318 U CN 202423029318U CN 223756254 U CN223756254 U CN 223756254U
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CN
China
Prior art keywords
cooling plate
seat
sealing
plate port
groove
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Active
Application number
CN202423029318.0U
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Chinese (zh)
Inventor
姜健
�金钟
胡存
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Anhui Maisheng Machinery Intelligent Manufacturing Co ltd
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Anhui Maisheng Machinery Intelligent Manufacturing Co ltd
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Application filed by Anhui Maisheng Machinery Intelligent Manufacturing Co ltd filed Critical Anhui Maisheng Machinery Intelligent Manufacturing Co ltd
Priority to CN202423029318.0U priority Critical patent/CN223756254U/en
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Publication of CN223756254U publication Critical patent/CN223756254U/en
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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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  • Examining Or Testing Airtightness (AREA)

Abstract

The application discloses a battery cooling plate port sealing detection device which comprises a base, wherein a liquid storage tank is arranged at the top of the base, a sealing assembly is detachably arranged in the liquid storage tank, the sealing assembly comprises a lower sealing seat which is detachably arranged in the liquid storage tank, a groove is formed in the top of the lower sealing seat, the bottom of a cooling plate port is arranged in the groove, an inflation assembly for inflating the top of a cooling plate terminal is arranged on one side of the top of the base, the upper sealing seat is arranged on an air injection pipeline, the lower sealing seat is arranged on a drainage seat, two ends of the cooling plate port are sealed, air is introduced into the cooling plate port through the air injection pipeline, and then a gas leakage detection spray is used for spraying the cooling plate port.

Description

Battery cooling plate port seal detection device
Technical Field
The application relates to the field of tightness detection, in particular to a device for detecting port tightness of a battery cooling plate.
Background
The port design on the cooling plate of new energy automobile battery is mainly for the coolant liquid flows in the cooling plate to effectively take away the heat that the battery produced, the coolant liquid gets into inside the cooling plate from the inlet, begins its cooling cycle, and the coolant liquid flows from the liquid outlet after accomplishing cooling cycle in the cooling plate, and the cooling plate port needs to ensure that the junction of port and coolant liquid pipeline has good sealing performance, prevents that the coolant liquid from leaking and causes harm to battery and vehicle, just needs to use seal detection device to detect.
In the implementation of the related technical scheme, the technical problems that when the detection equipment is used for detecting the air tightness of the port of the cooling plate, compressed air is generally pressed into the port, whether leakage occurs at the port is detected through the difference between the internal gas pressure and the external gas pressure at the port, so that whether leakage occurs at the port of the cooling plate is detected, the detection equipment is large in size, complex in operation and poor in practicability, and the detection equipment is only suitable for detecting parts with similar sizes, so that the production cost is increased.
Disclosure of utility model
The application solves the problems of complex detection and poor practicability of detecting the port tightness of the cooling plate in the prior art by providing the port seal detection device for the cooling plate of the battery, and achieves the effect of detecting the port of the cooling plate with simple use and strong usability.
The application provides a battery cooling plate port sealing detection device which comprises a base, wherein a liquid storage tank is arranged at the top of the base, a sealing assembly is detachably arranged in the liquid storage tank, the sealing assembly comprises a lower sealing seat which is detachably arranged in the liquid storage tank, a groove is formed in the top of the lower sealing seat, the bottom of a cooling plate port is arranged in the groove, and an inflation assembly for inflating the top of a cooling plate terminal is arranged on one side of the top of the base.
Further, a drainage seat is arranged in the middle of the liquid storage tank, a mounting groove is formed in the top of the drainage seat, a thread seat is fixedly arranged at the bottom of the lower sealing seat, and the thread seat is in threaded connection with the mounting groove.
Further, two supporting rods are symmetrically arranged on one side of the mounting groove, and the tops of the two supporting rods are in contact connection with the bottom of the port of the cooling plate.
Further, the inflation assembly comprises a connecting rod, an electric push rod, a mounting seat and an air pump, wherein the connecting rod is arranged on the side of the top of the base, a fixing plate is arranged on the top of the connecting rod, the electric push rod is arranged in the middle of the fixing plate, the mounting seat is arranged at the bottom of the electric push rod, an air injection pipeline is arranged at the bottom of the mounting seat, the air pump is arranged at the bottom of the fixing plate, a hose is arranged at the output end of the air pump, and the hose is communicated with the air injection pipeline.
Further, the outside of jet pipe has seted up the screw thread groove, jet pipe passes through screw thread groove threaded connection has last seal seat, go up seal seat bottom and cooling plate port top size phase-match.
Further, a sealing ring is arranged in the groove, and the sealing ring is arranged at the bottom of the port of the cooling plate.
Further, a liquid outlet hole is formed in the bottom of the liquid storage tank.
The technical scheme provided by the application has at least the following technical effects or advantages:
Install on jet-propelled pipeline and install on the drainage seat with lower seal seat through last seal seat, seal the both ends of cooling plate port and pass through jet-propelled pipeline and pass through gas to the cooling plate port in, reuse gas leak detection spray sprays the cooling plate port, observe whether produce the leakproofness that bubble can judge the cooling plate port, device structure easy operation, the practicality is strong, conveniently carry, seal the cooling plate port of equidimension through detachable last seal seat and lower seal seat, detection device's suitability has been improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a seal detection device according to an embodiment of the present application;
FIG. 2 is a schematic cross-sectional view of a seal detecting apparatus according to an embodiment of the present application;
FIG. 3 is a schematic view of a lower seal seat according to an embodiment of the present application;
10 parts of a base, 20 parts of an inflation assembly, 30 parts of a liquid storage tank, 40 parts of a drainage seat, 50 parts of a sealing assembly, 60 parts of a liquid outlet hole, 70 parts of a mounting groove, 21 parts of a connecting rod, 22 parts of a fixing plate, 23 parts of an electric push rod, 24 parts of a mounting seat, 25 parts of an air pump, 26 parts of a hose, 27 parts of an air injection pipeline, 51 parts of an upper sealing seat, 52 parts of a lower sealing seat, 53 parts of a screw seat, 54 parts of a groove, 55 parts of a sealing ring, 56 parts of a supporting rod.
Detailed Description
The embodiment of the application discloses a battery cooling plate port sealing detection device, wherein the bottom of a cooling plate port is sealed through an upper sealing seat 51, the top of the cooling plate port is sealed through a lower sealing seat 52, air is introduced into the cooling plate port through an air injection pipeline 27, and whether the cooling plate port leaks or not is detected by matching with an air leakage detection spray.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
Referring to fig. 1 and 2, the embodiment provides a battery cooling plate port sealing detection device, which comprises a base 10, the top of the base 10 is provided with a liquid storage tank 30, the bottom of the liquid storage tank 30 is provided with a drainage seat 40, the cooling plate port is arranged at the top of the drainage seat 40, one side of the top of the base 10 is provided with an inflation component 20 for inflating the top of a cooling plate terminal, the inflation component 20 and the drainage seat 40 are provided with a sealing component 50 for sealing the cooling plate port, the inflation component 20 comprises a connecting rod 21, a fixing plate 22, an electric push rod 23, a mounting seat 24, an air pump 25, a hose 26 and an air injection pipeline 27, the connecting rod 21 is arranged at the side of the top of the base 10, the electric push rod 23 is arranged at the top of the connecting rod 21, the electric push rod 23 is arranged at the middle part of the fixing plate 22, the mounting seat 24 is arranged at the bottom of the electric push rod 23, the air injection pipeline 27 is arranged at the bottom of the mounting seat 24, the air pump 25 is arranged at the bottom of the fixing plate 22, the hose 26 is arranged at the output end of the air pump 25, the hose 26 is communicated with the air injection pipeline 27, the air injection pipeline 27 is driven by the expansion of the electric push rod 23 to move down to the cooling plate terminal at the bottom of the air injection pipeline 27, and then the air injection pipeline 27 is driven by the electric push rod 23 to the air injection terminal, and the air is blown into the air pump 27, and then enters into the air terminal through the air pump 26, so that the air is sealed and enters into the air terminal through the air pump 26.
Referring to fig. 1, 2 and 3, the seal assembly 50 includes an upper seal seat 51, a lower seal seat 52, a screw seat 53, and a seal ring 55, the upper seal seat 51 is connected to the outside of the air injection pipe 27 through a screw thread groove, the lower seal seat 52 is detachably disposed in the liquid storage tank 30, the groove 54 is disposed at the top of the lower seal seat 52, the bottom of the air injection pipe 27 is disposed in the groove 54, the seal ring 55 is disposed at the bottom of the air injection pipe, two support rods 56 are symmetrically disposed at one side of the mounting groove 70, the tops of the two support rods 56 are connected with the bottom of the air injection pipe, the top of the air injection pipe is sealed by the upper seal seat 51, the bottom of the air injection pipe is covered by the groove 54 at the top of the lower seal seat 52, and the bottom of the air injection pipe 27 is sealed by the seal ring 55 in the groove 54, so that air input by the air injection pipe 27 can enter the air injection pipe and leak from the gap of the air injection pipe, and then the air injection pipe can leak to the air injection pipe.
Referring to fig. 1, 2 and 3, the bottom of the liquid storage tank 30 is provided with a liquid outlet 60, the shape of the drainage seat 40 is a trapezoid table, the conveniently-sprayed gas leakage detection spray flows to the bottom of the liquid storage tank 30 along the drainage seat 40, the conveniently-sprayed gas leakage detection spray intensively flows out from the liquid outlet 60, the top of the drainage seat 40 is provided with a mounting groove 70, a thread seat 53 is arranged at the bottom of the lower sealing seat 52, the thread seat 53 is in threaded connection with the mounting groove 70, the outer side of the air injection pipeline 27 is provided with a thread groove, the air injection pipeline 27 is in threaded connection with the upper sealing seat 51 through the thread groove, the bottom of the upper sealing seat 51 is matched with the top of the port of the cooling plate, the upper sealing seat 51 is screwed into the thread groove at the outer side of the air injection pipeline 27 through the upper sealing seat 51, the upper sealing seat 51 is arranged at the outer side of the air injection pipeline 27, the lower sealing seat 52 is arranged in the mounting groove 70 at the top of the drainage seat 40 through the thread seat 53 at the bottom of the lower sealing seat 52, the upper sealing seat 51 and the lower sealing seat 52 can be detached and replaced from the upper sealing seat 40 and the air injection pipeline 27, and the cooling plate terminals with different sizes can be detected, and the applicability of the upper sealing seat and the lower sealing seat 52 can be improved.
The application can explain its functional principle by the following modes of operation:
During the use, select with the last sealing seat 51 and lower sealing seat 52 of awaiting measuring cooling plate terminal assorted, with last sealing seat 51 screw in jet-propelled pipeline 27 through the screw groove in jet-propelled pipeline 27 outside, make last sealing seat 51 install on detection device, screw in the mounting groove 70 on the drainage seat 40 with the screw seat 53 screw in of lower sealing seat 52 bottom, make lower sealing seat 52 install on the drainage seat 40, place the bottom of the cooling plate terminal of awaiting measuring in the recess 54 at lower sealing seat 52 top, make the sealing washer 55 and the cooling plate terminal bottom hug closely, seal the cooling plate terminal bottom, the platy department of cooling plate terminal is placed on bracing piece 56, start electric putter 23, make electric putter 23 drive the last sealing seat 51 of mount pad 24 bottom move down the top of cooling plate terminal, seal the top of cooling plate terminal, also make jet-propelled pipeline 27 can let in gas to the cooling plate terminal, start air pump 25, the gas that air pump 25 produced passes through hose 26 and jet-propelled pipeline 27 gets into the cooling plate terminal, use gas leak detection to spray on the cooling plate terminal, detect on the cooling plate terminal and make the cooling plate terminal leak, detect and leak current, can concentrate on the cooling plate terminal, leak current, can gather the position and leak current, can be concentrated 60, the leak is concentrated from the cooling plate is realized.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present application without departing from the spirit or scope of the application. Thus, it is intended that the present application also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
The foregoing is only a preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be able to apply equivalents and modifications according to the technical scheme and the concept of the present application within the scope of the present application.

Claims (5)

1.一种电池冷却板端口密封检测装置，包括底座（10），其特征在于，所述底座（10）的顶部设置有储液池（30），所述储液池（30）内部可拆卸的设置有密封组件（50），1. A battery cooling plate port sealing detection device, comprising a base (10), characterized in that a liquid storage tank (30) is provided on the top of the base (10), and a sealing component (50) is detachably provided inside the liquid storage tank (30). 所述密封组件（50）包括：The sealing assembly (50) includes: 下密封座（52），可拆卸的设置于所述储液池（30）的内部，且所述下密封座（52）的顶部开设有凹槽（54），冷却板端口的底部设置于所述凹槽（54）的内部；The lower sealing seat (52) is detachably disposed inside the liquid storage tank (30), and the top of the lower sealing seat (52) is provided with a groove (54), and the bottom of the cooling plate port is disposed inside the groove (54); 所述底座（10）顶部的一侧设置有用于向冷却板端子顶部充气的充气组件（20）；An inflation assembly (20) for inflating the top of the cooling plate terminal is provided on one side of the top of the base (10). 所述充气组件（20）包括：The inflation assembly (20) includes: 连接杆（21），设置于所述底座（10）顶部的边侧，所述连接杆（21）的顶部设置有固定板（22）；A connecting rod (21) is provided on the side of the top of the base (10), and a fixing plate (22) is provided on the top of the connecting rod (21). 电动推杆（23），设置于所述固定板（22）的中部；An electric push rod (23) is located in the middle of the fixed plate (22); 安装座（24），设置于所述电动推杆（23）的底部，且所述安装座（24）的底部设置有喷气管道（27）；Mounting base (24) is provided at the bottom of the electric push rod (23), and the bottom of the mounting base (24) is provided with a jet pipe (27). 气泵（25），设置于所述固定板（22）的底部，且所述气泵（25）的输出端设置有软管（26），所述软管（26）与所述喷气管道（27）相连通；An air pump (25) is provided at the bottom of the fixed plate (22), and a hose (26) is provided at the output end of the air pump (25), which is connected to the jet pipe (27); 所述喷气管道（27）的外侧开设有螺纹槽，所述喷气管道（27）通过所述螺纹槽螺纹连接有上密封座（51），所述上密封座（51）底部与冷却板端口顶部尺寸相匹配。The outer side of the jet pipe (27) is provided with a threaded groove, and the jet pipe (27) is threadedly connected to the upper sealing seat (51) through the threaded groove. The bottom of the upper sealing seat (51) matches the top size of the cooling plate port. 2.如权利要求1所述的一种电池冷却板端口密封检测装置，其特征在于，所述储液池（30）的中部设置有引流座（40），所述引流座（40）的顶部开设有安装槽（70），所述下密封座（52）的底部固定设置有螺纹座（53），所述螺纹座（53）与所述安装槽（70）螺纹连接。2. The battery cooling plate port sealing detection device as described in claim 1, characterized in that a flow guide seat (40) is provided in the middle of the liquid storage tank (30), an installation groove (70) is provided on the top of the flow guide seat (40), and a threaded seat (53) is fixedly provided at the bottom of the lower sealing seat (52), and the threaded seat (53) is threadedly connected to the installation groove (70). 3.如权利要求2所述的一种电池冷却板端口密封检测装置，其特征在于，所述安装槽（70）的一侧对称设置有两个支撑杆（56），两个所述支撑杆（56）的顶部与冷却板端口底部接触连接。3. The battery cooling plate port sealing detection device as described in claim 2, characterized in that two support rods (56) are symmetrically arranged on one side of the mounting groove (70), and the tops of the two support rods (56) are in contact with the bottom of the cooling plate port. 4.如权利要求1所述的一种电池冷却板端口密封检测装置，其特征在于，所述凹槽（54）的内部设置有密封圈（55），所述密封圈（55）放置于冷却板端口的底部。4. The battery cooling plate port sealing detection device as described in claim 1, characterized in that a sealing ring (55) is provided inside the groove (54), and the sealing ring (55) is placed at the bottom of the cooling plate port. 5.如权利要求1所述的一种电池冷却板端口密封检测装置，其特征在于，所述储液池（30）的底部开设有出液孔（60）。5. The battery cooling plate port sealing detection device as described in claim 1, characterized in that the bottom of the liquid storage tank (30) is provided with a liquid outlet hole (60).
CN202423029318.0U 2024-12-09 2024-12-09 A battery cooling plate port sealing detection device Active CN223756254U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202423029318.0U CN223756254U (en) 2024-12-09 2024-12-09 A battery cooling plate port sealing detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202423029318.0U CN223756254U (en) 2024-12-09 2024-12-09 A battery cooling plate port sealing detection device

Publications (1)

Publication Number Publication Date
CN223756254U true CN223756254U (en) 2026-01-02

Family

ID=98206604

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202423029318.0U Active CN223756254U (en) 2024-12-09 2024-12-09 A battery cooling plate port sealing detection device

Country Status (1)

Country Link
CN (1) CN223756254U (en)

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