WO2021196670A1 - Detection device for sealing property of underfill of storage battery terminal - Google Patents
Detection device for sealing property of underfill of storage battery terminal Download PDFInfo
- Publication number
- WO2021196670A1 WO2021196670A1 PCT/CN2020/131779 CN2020131779W WO2021196670A1 WO 2021196670 A1 WO2021196670 A1 WO 2021196670A1 CN 2020131779 W CN2020131779 W CN 2020131779W WO 2021196670 A1 WO2021196670 A1 WO 2021196670A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- terminal
- sealing
- electromagnetic
- battery terminal
- stud
- Prior art date
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
Definitions
- the utility model relates to the field of storage batteries, in particular to a detection device for the sealing performance of the bottom glue of a storage battery terminal.
- the quality problems of the terminal creeping acid corrosion often occur.
- the main factors affecting the sealing performance of the terminal are: the quality of the primer, the sealing performance of the primer is poor, and the bonding force between the terminal slot and the terminal is relatively high. Poor, which affects the sealing performance of the terminal; the employee’s operation is not standardized, and the employee pours the bottom glue into the terminal slot too fast, which will cause the air bubbles generated at the root of the terminal to not be discharged in time, thereby affecting the sealing performance of the terminal; in the charging process, the employee Excessive screwing force will cause capillary phenomenon in the primer, which will also affect the sealing performance of the terminal.
- the utility model provides a testing device for the sealing performance of the battery terminal primer, which can effectively test and determine whether the quality of the sealing primer meets the standard, and at the same time, can find out the corrosion of the terminal. The real reason is to effectively solve the problem of terminal corrosion and reduce production costs.
- the utility model provides an automatic detection device for the sealing performance of the bottom glue of the battery terminal, which includes a frame and a cylinder fixed on the frame, a sealing head, a sensor and a controller, and the telescopic rod of the cylinder is vertical.
- a vertically upward stud is fixed upward and the cylinder is connected to the triple piece through an electromagnetic reversing valve;
- the sealing head is vertically downward and located directly above the stud, and the top of the sealing head It communicates with the triple-piece through an electromagnetic check valve;
- the sensor is fixed on one side close to the sealing head, and the sensor, the electromagnetic reversing valve, and the electromagnetic check valve are all connected to the controller.
- a lock nut is threadedly connected to the stud.
- the lock nut is to further fix the detection component and then bolt to ensure that the position of the detection component is fixed, which can ensure the accuracy of subsequent measurements.
- a sealing ring is also fixed at the bottom of the sealing head.
- the setting of the sealing ring further guarantees the sealing type of the sealing head to the groove between the terminal and the terminal groove on the detection component, ensuring that the pressure applied to it is the preset pressure, and ensuring the accuracy of subsequent measurements.
- the sealing ring is a rubber ring.
- between the cylinder and the electromagnetic reversing valve, between the electromagnetic reversing valve and the triple piece, between the triple piece and the electromagnetic one-way valve, and between the electromagnetic one-way valve Both are connected with the sealing head through a trachea.
- the senor is a photoelectric sensor.
- the device in the utility model can quickly and conveniently detect the sealing performance of the primer of the sealed terminal and the terminal groove, and can effectively test whether the quality of the primer meets the standard.
- the terminal can also be simulated
- the internal creeping acid track finds out the real cause of creeping acid, effectively solving the problem of corrosion of the terminal creeping acid and reducing production costs. Provide effective guarantee for improving product quality.
- Figure 1 is a front sectional view of a detection component formed after the terminal and the middle cover are assembled
- Figure 2 is a schematic front sectional view of the detection component after it is inverted
- Figure 3 is a schematic view of the front view and a partial cross-sectional view of the automatic detection device for the sealing performance of the bottom glue of the battery terminal;
- Figure 4 is a schematic view of the left side and a partial cross-sectional view of the automatic detection device for the sealing performance of the bottom glue of the battery terminal;
- Fig. 5 is a schematic diagram when the inverted detection component is fixed to the automatic detection device for the sealing performance of the battery terminal primer.
- the utility model provides a device for detecting the sealing performance of the battery terminal bottom rubber used in the method in the first embodiment.
- the device is mainly composed of a frame 1 and a cylinder 2 fixed on the frame 1.
- the sealing head 3, the sensor 4 and the controller 5 preferably use model KY02
- the telescopic rod of the cylinder 2 is vertically upward, and the end of the cylinder 2 is fixed with a vertically upward stud 6, and the stud 6 is also threaded Lock nut 10
- cylinder 2 communicates with electromagnetic reversing valve 7 (preferably using model Z41H) through a gas pipe, electromagnetic reversing valve 7 is connected to triple piece 8 (preferably using model AC2000) through a gas pipe
- sealing head 3 is vertical Downward and directly above the stud 6, the top of the sealing head 3 communicates with the electromagnetic check valve 9 (preferably model A-H10L) through the air pipe, and the rubber seal 11 and the electromagnetic check valve 9 are fixed at the bottom.
- the air pipe is connected to the triple piece 8; the sensor 4 is fixed on one side close to the sealing head 3. It is preferable to use a photoelectric sensor of model GP1S50.
- the sensor 4, the electromagnetic directional valve 7, and the electromagnetic one-way valve 9 are all connected to the controller 5. All are controlled by the controller 5.
- the working principle of the detection device for the sealing of the bottom rubber of the battery terminal is as follows:
- the prefabricated detection component 16 is turned upside down. At this time, the copper core 122 of the terminal 12 is buckled on the stud 6, as shown in FIG. The position of the component 16 is firmer, and the locking nut 10 is again locked in the opposite direction; then the colored liquid 18 is injected into the groove 17 formed by the lead base 121 of the terminal 12 and the root of the terminal groove 141 of the middle cover 14;
- the controller 5 is activated, and the cylinder 2 moves upward until the sealing ring 11 and the outer edge of the root of the terminal groove 141 are closely matched, and the supporting force of the air pipe is required F cylinder > F test , while ensuring that there is no air leakage;
- the sensor 4 When the sensor 4 detects that the terminal groove 141 is in contact with the sealing ring 11, the sensor 4 will transmit the signal to the controller 5, and the controller 5 will control the electromagnetic check valve 9 to open, and air into the sealing head 3 through the pipe until it is sealed.
- FRL 8 After the pressure in the space formed between the root of the terminal groove 141 and the measuring head 3 reaches F, FRL 8 will signal to the controller 5, the controller 5 controls the solenoid check valve 9 is closed, the intake stops, then After the pressure is maintained for 60-100s, the controller 5 controls the cylinder 2 to move down and reset through the triplex 8, so that the root of the terminal groove 141 is separated from the sealing head 3;
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Secondary Cells (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
A detection device for the sealing property of an underfill (13) of a storage battery terminal. A telescopic rod of a cylinder (2) is vertically upward, a stud (6) is fixed thereon, and the cylinder (2) is connected to a triple member (8) by means of an electromagnetic reversing valve (7); a sealing head (3) is vertically downward and is located right above the stud (6), and the top of the sealing head (3) is in communication with the triple member (8) by means of an electromagnetic one-way valve (9); and the side of a sensor (4) close to the sealing head (3) is fixed. During detection, a prefabricated detection component (16) is reversely fixed on the stud (6), and then a colored liquid (18) is injected into a recess (17) formed at the root of a terminal (12) and a terminal slot (141); and a vertically downward preset pressure is applied to the recess (17) in a sealing manner for a preset time and then the recess is unsealed, and if the colored liquid (18) leaks around a copper core (122), it is determined that the sealing property of the underfill (13) is poor. The detection device can effectively test and determine whether the quality of the underfill (13) is up to standard, and can also discover the real reason for acid leakage corrosion of the terminal (12), thereby effectively solving the problem of acid leakage corrosion of the terminal (12), and reducing the production cost.
Description
本实用新型涉及蓄电池领域，特别涉及一种蓄电池端子底胶密封性的检测装置。The utility model relates to the field of storage batteries, in particular to a detection device for the sealing performance of the bottom glue of a storage battery terminal.
蓄电池在制造过程中，时常会发生端子爬酸腐蚀的质量问题，影响端子的密封性能的主要因素有：底胶的质量问题，底胶的密封性能较差，则端子槽与端子的结合力较差，从而影响端子的密封性能；员工操作不规范，员工向端子槽内倒底胶的速度过快，会造成端子根部产生的气泡不能及时排出，从而影响端子的密封性能；在充电工序，员工拧螺丝力量过大会造成底胶出现毛细现象，也会影响的端子的密封性能。上述影响端子密封性能的原因均会导致端子的爬酸腐蚀现象，出现不良品，出现不良品后就要找出爬酸腐蚀的原因，以能够从根本上解决爬酸腐蚀的问题，为此申请人想要寻找一种装置，有效地测试判定底胶的密封性能是否达标，同时找出端子爬酸腐蚀的真因并纠正，避免问题再次发生，有效降低成本。In the battery manufacturing process, the quality problems of the terminal creeping acid corrosion often occur. The main factors affecting the sealing performance of the terminal are: the quality of the primer, the sealing performance of the primer is poor, and the bonding force between the terminal slot and the terminal is relatively high. Poor, which affects the sealing performance of the terminal; the employee’s operation is not standardized, and the employee pours the bottom glue into the terminal slot too fast, which will cause the air bubbles generated at the root of the terminal to not be discharged in time, thereby affecting the sealing performance of the terminal; in the charging process, the employee Excessive screwing force will cause capillary phenomenon in the primer, which will also affect the sealing performance of the terminal. The above-mentioned reasons that affect the sealing performance of the terminal will lead to the phenomenon of climactic acid corrosion of the terminal, and defective products appear. After the defective product occurs, the cause of the climactic acid corrosion must be found to be able to fundamentally solve the problem of climactic acid corrosion. People want to find a device to effectively test and determine whether the sealing performance of the primer meets the standard, and at the same time find out the true cause of the acid corrosion of the terminal and correct it, so as to avoid the problem from recurring and effectively reduce the cost.
实用新型内容Utility model content
实用新型目的：针对现有技术中存在的问题，本实用新型提供一种蓄电池端子底胶密封性的检测装置，能够有效测试判定密封底胶的质量是否达标，同时能够找出端子爬酸腐蚀的真正原因，有效解决端子爬酸腐蚀的问题，降低生产成本。Purpose of the utility model: In view of the problems in the prior art, the utility model provides a testing device for the sealing performance of the battery terminal primer, which can effectively test and determine whether the quality of the sealing primer meets the standard, and at the same time, can find out the corrosion of the terminal. The real reason is to effectively solve the problem of terminal corrosion and reduce production costs.
技术方案：本实用新型提供了一种蓄电池端子底胶密封性自动检测装置，包括机架以及固定在所述机架上的气缸、密封头、传感器和控制器，所述气缸的伸缩杆竖直向上且其上固定有竖直向上的螺柱，所述气缸通过电磁换向阀与三联件连接；所述密封头竖直向下且位于所述螺柱的正上方，所述密封头的顶部通过电磁单向阀与所述三联件连通；所述传感器靠近所述密封头的一侧固定，所述传感器、所述电磁换向阀、所述电磁单向阀均与所述控制器连接。Technical solution: The utility model provides an automatic detection device for the sealing performance of the bottom glue of the battery terminal, which includes a frame and a cylinder fixed on the frame, a sealing head, a sensor and a controller, and the telescopic rod of the cylinder is vertical. A vertically upward stud is fixed upward and the cylinder is connected to the triple piece through an electromagnetic reversing valve; the sealing head is vertically downward and located directly above the stud, and the top of the sealing head It communicates with the triple-piece through an electromagnetic check valve; the sensor is fixed on one side close to the sealing head, and the sensor, the electromagnetic reversing valve, and the electromagnetic check valve are all connected to the controller.
优选地，所述螺柱上还螺纹连接有锁紧螺母。锁紧螺母是为了进一步将检测部件固定再螺栓上，保证检测部件的位置固定，则能够保证后续测量的准确性。Preferably, a lock nut is threadedly connected to the stud. The lock nut is to further fix the detection component and then bolt to ensure that the position of the detection component is fixed, which can ensure the accuracy of subsequent measurements.
优选地，所述密封头的底部还固定有密封圈。密封圈的设置进一步保证密封头对检测部件上端子与端子槽之间的凹槽的密封型，保证对其施加的压力就是预设的压力，保证后续测量的准确性。Preferably, a sealing ring is also fixed at the bottom of the sealing head. The setting of the sealing ring further guarantees the sealing type of the sealing head to the groove between the terminal and the terminal groove on the detection component, ensuring that the pressure applied to it is the preset pressure, and ensuring the accuracy of subsequent measurements.
优选地，所述密封圈为橡胶圈。Preferably, the sealing ring is a rubber ring.
优选地，所述气缸与所述电磁换向阀之间、所述电磁换向阀与所述三联件之间、所述三联件与所述电磁单向阀之间以及所述电磁单向阀与所述密封头之间均通过气管连接。Preferably, between the cylinder and the electromagnetic reversing valve, between the electromagnetic reversing valve and the triple piece, between the triple piece and the electromagnetic one-way valve, and between the electromagnetic one-way valve Both are connected with the sealing head through a trachea.
优选地，所述传感器为光电传感器。Preferably, the sensor is a photoelectric sensor.
有益效果：通过本实用新型中的装置能够快捷方便地检测出密封端子和端子槽的底胶的密封性能，能够有效测试判定底胶的质量是否达标，同时，通过以上检测方法，还可以模拟端子内部爬酸轨迹，查找爬酸的真正原因，有效解决端子爬酸腐蚀的问题，降低生产成本。为提升产品质量提供有效保证。Beneficial effects: The device in the utility model can quickly and conveniently detect the sealing performance of the primer of the sealed terminal and the terminal groove, and can effectively test whether the quality of the primer meets the standard. At the same time, through the above detection method, the terminal can also be simulated The internal creeping acid track finds out the real cause of creeping acid, effectively solving the problem of corrosion of the terminal creeping acid and reducing production costs. Provide effective guarantee for improving product quality.
图1为端子和中盖装配后形成的检测部件的主视剖视示意图；Figure 1 is a front sectional view of a detection component formed after the terminal and the middle cover are assembled;
图2为检测部件倒置后的主视剖视示意图；Figure 2 is a schematic front sectional view of the detection component after it is inverted;
图3为蓄电池端子底胶密封性自动检测装置的主视及局部剖视示意图；Figure 3 is a schematic view of the front view and a partial cross-sectional view of the automatic detection device for the sealing performance of the bottom glue of the battery terminal;
图4为蓄电池端子底胶密封性自动检测装置的左视及局部剖视示意图；Figure 4 is a schematic view of the left side and a partial cross-sectional view of the automatic detection device for the sealing performance of the bottom glue of the battery terminal;
图5为将倒置的检测部件固定到蓄电池端子底胶密封性自动检测装置上进行检测时的的示意图。Fig. 5 is a schematic diagram when the inverted detection component is fixed to the automatic detection device for the sealing performance of the battery terminal primer.
下面结合附图对本实用新型进行详细的介绍。The following describes the utility model in detail with reference to the drawings.
本实用新型提供了一种用于实施方式1中方法的蓄电池端子底胶密封性的检测装置，如图3和4所示，该装置主要由机架1以及固定在机架1上的气缸2、密封头3、传感器4和控制器5(优选使用型号为KY02)组成，气缸2的伸缩杆竖直向上且其端部固定有竖直向上的螺柱6，螺柱6上还螺纹连接有锁紧螺母10；气缸2通过气管与电磁换向阀7(优选使用型号为Z41H)连通，电磁换向阀7通过气管与三联件8(优选使用型号为AC2000)的连接；密封头3竖直向下且位于螺柱6的正上方，密封头3的顶部通过气管与电磁单向阀9(优选使用型号为A-H10L)连通，底部固定有橡胶材质的密封圈11，电磁单向阀9通过气管与三联件8的连通；传感器4靠近密封头3的一侧固定，优选使用型号为GP1S50的光电传感器，传感器4、电磁换向阀7、电磁单向阀9均与控制器5连接，均由控制器5控制。The utility model provides a device for detecting the sealing performance of the battery terminal bottom rubber used in the method in the first embodiment. As shown in Figures 3 and 4, the device is mainly composed of a frame 1 and a cylinder 2 fixed on the frame 1. , The sealing head 3, the sensor 4 and the controller 5 (preferably use model KY02), the telescopic rod of the cylinder 2 is vertically upward, and the end of the cylinder 2 is fixed with a vertically upward stud 6, and the stud 6 is also threaded Lock nut 10; cylinder 2 communicates with electromagnetic reversing valve 7 (preferably using model Z41H) through a gas pipe, electromagnetic reversing valve 7 is connected to triple piece 8 (preferably using model AC2000) through a gas pipe; sealing head 3 is vertical Downward and directly above the stud 6, the top of the sealing head 3 communicates with the electromagnetic check valve 9 (preferably model A-H10L) through the air pipe, and the rubber seal 11 and the electromagnetic check valve 9 are fixed at the bottom. The air pipe is connected to the triple piece 8; the sensor 4 is fixed on one side close to the sealing head 3. It is preferable to use a photoelectric sensor of model GP1S50. The sensor 4, the electromagnetic directional valve 7, and the electromagnetic one-way valve 9 are all connected to the controller 5. All are controlled by the controller 5.
上述蓄电池端子底胶密封性的检测装置的工作原理如下：The working principle of the detection device for the sealing of the bottom rubber of the battery terminal is as follows:
首先将预制好的检测部件16倒置，此时端子12的铜芯122朝下扣在螺柱6上，如图5，旋转检测部件16，使得铜芯122与螺柱6螺纹连接，为了使得检测部件16的位置更加牢固，还通过锁紧螺母10再次反方向锁紧；然后在端子12的铅基121和中盖14的端子槽141根部形成的凹槽17内注入有色液体18；First, the prefabricated detection component 16 is turned upside down. At this time, the copper core 122 of the terminal 12 is buckled on the stud 6, as shown in FIG. The position of the component 16 is firmer, and the locking nut 10 is again locked in the opposite direction; then the colored liquid 18 is injected into the groove 17 formed by the lead base 121 of the terminal 12 and the root of the terminal groove 141 of the middle cover 14;
接着将三联件8的气压设定测量压力F
测为20-50kpa，启动控制器5开关，气缸2向上运动至密封圈11与端子槽141根部外缘紧密配合，要求气管的支撑力F
气缸＞F
测，同时保证不能漏气；
Then the air pressure setting measurement pressure F of the triple piece 8 is measured as 20-50kpa, the controller 5 is activated, and the cylinder 2 moves upward until the sealing ring 11 and the outer edge of the root of the terminal groove 141 are closely matched, and the supporting force of the air pipe is required F cylinder > F test , while ensuring that there is no air leakage;
当传感器4检测到端子槽141接触到密封圈11时，传感器4会将信号传递给控制器5，控制器5则控制电磁单向阀9开启，通过管道向密封头3内进气，直至密封头3与端子槽141的根部之间形成的空间内的压力达到F
测后，三联件8会将信号传递给控制器5，控制器5则控制电磁单向阀9关闭，停止进气，然后保压60-100s后，控制器5则通过三联件8控制气缸2下移复位，使得端子槽141的根部与密封头3分离；
When the sensor 4 detects that the terminal groove 141 is in contact with the sealing ring 11, the sensor 4 will transmit the signal to the controller 5, and the controller 5 will control the electromagnetic check valve 9 to open, and air into the sealing head 3 through the pipe until it is sealed. after the pressure in the space formed between the root of the terminal groove 141 and the measuring head 3 reaches F, FRL 8 will signal to the controller 5, the controller 5 controls the solenoid check valve 9 is closed, the intake stops, then After the pressure is maintained for 60-100s, the controller 5 controls the cylinder 2 to move down and reset through the triplex 8, so that the root of the terminal groove 141 is separated from the sealing head 3;
最后，拧松锁紧螺母10，取下检测部件16，观察端子12下方的铜芯122四周是否有有色液体渗漏，如果有，则判定待检测底胶13的密封性能较差。Finally, loosen the lock nut 10, remove the detection component 16, and observe whether there is colored liquid leakage around the copper core 122 under the terminal 12. If there is, it is determined that the sealing performance of the primer 13 to be tested is poor.
上述实施方式只为说明本实用新型的技术构思及特点，其目的在于让熟悉此项技术的人能够了解本实用新型的内容并据以实施，并不能以此限制本实用新型的保护范围。凡根据本实用新型精神实质所做的等效变换或修饰，都应涵盖在本实用新型的保护范围之内。The above embodiments are only to illustrate the technical concept and features of the present utility model, and their purpose is to enable people familiar with the technology to understand the content of the present utility model and implement them accordingly, and cannot limit the scope of protection of the present utility model. All equivalent changes or modifications made according to the spirit of the utility model shall be covered by the protection scope of the utility model.
Claims (6)
- 一种蓄电池端子底胶密封性的检测装置，其特征在于，包括机架(1)以及固定在所述机架(1)上的气缸(2)、密封头(3)、传感器(4)和控制器(5)，所述气缸(2)的伸缩杆竖直向上且其上固定有竖直向上的螺柱(6)，所述气缸(2)通过电磁换向阀(7)与三联件(8)连接；所述密封头(3)竖直向下且位于所述螺柱(6)的正上方，所述密封头(3)的顶部通过电磁单向阀(9)与所述三联件(8)连通；所述传感器(4)靠近所述密封头(3)的一侧固定，所述传感器(4)、所述电磁换向阀(7)、所述电磁单向阀(9)均与所述控制器(5)连接。A device for detecting the sealing performance of the bottom glue of a battery terminal, which is characterized by comprising a frame (1) and a cylinder (2) fixed on the frame (1), a sealing head (3), a sensor (4) and The controller (5), the telescopic rod of the air cylinder (2) is vertically upward and a vertical stud (6) is fixed on the air cylinder (2), and the air cylinder (2) is connected to the three-piece through an electromagnetic reversing valve (7) (8) Connection; the sealing head (3) is vertically downward and located directly above the stud (6), and the top of the sealing head (3) is connected to the triplex through an electromagnetic one-way valve (9) The part (8) is connected; the sensor (4) is fixed on one side close to the sealing head (3), the sensor (4), the electromagnetic reversing valve (7), the electromagnetic one-way valve (9) ) Are connected to the controller (5).
- 根据权利要求1所述的蓄电池端子底胶密封性的检测装置，其特征在于，所述螺柱(6)上还螺纹连接有锁紧螺母(10)。The device for detecting the sealing performance of the bottom rubber of the battery terminal according to claim 1, wherein the stud (6) is also threadedly connected with a lock nut (10).
- 根据权利要求1所述的蓄电池端子底胶密封性的检测装置，其特征在于，所述密封头(3)的底部还固定有密封圈(11)。The device for detecting the sealing performance of the bottom rubber of the battery terminal according to claim 1, wherein a sealing ring (11) is also fixed at the bottom of the sealing head (3).
- 根据权利要求3所述的蓄电池端子底胶密封性的检测装置，其特征在于，所述密封圈(11)为橡胶圈。The device for detecting the sealing performance of the bottom rubber of the battery terminal according to claim 3, wherein the sealing ring (11) is a rubber ring.
- 根据权利要求1至3中任一项所述的蓄电池端子底胶密封性的检测装置，其特征在于，所述气缸(2)与所述电磁换向阀(7)之间、所述电磁换向阀(7)与所述三联件(8)之间、所述三联件(8)与所述电磁单向阀(9)之间以及所述电磁单向阀(9)与所述密封头(3)之间均通过气管连接。The testing device for the sealing performance of the bottom rubber of the battery terminal according to any one of claims 1 to 3, characterized in that, between the cylinder (2) and the electromagnetic reversing valve (7), the electromagnetic switch Between the valve (7) and the triple piece (8), between the triple piece (8) and the electromagnetic one-way valve (9), and between the electromagnetic one-way valve (9) and the sealing head (3) They are all connected by trachea.
- 根据权利要求1至3中任一项所述的蓄电池端子底胶密封性的检测装置，其特征在于，所述传感器(4)为光电传感器。The device for detecting the sealability of the bottom glue of the battery terminal according to any one of claims 1 to 3, wherein the sensor (4) is a photoelectric sensor.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020437747.4U CN211668718U (en) | 2020-03-31 | 2020-03-31 | Detection apparatus for battery terminal primer leakproofness |
| CN202020437747.4 | 2020-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2021196670A1 true WO2021196670A1 (en) | 2021-10-07 |
Family
ID=72742899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2020/131779 WO2021196670A1 (en) | 2020-03-31 | 2020-11-26 | Detection device for sealing property of underfill of storage battery terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN211668718U (en) |
| WO (1) | WO2021196670A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113804366A (en) * | 2021-10-21 | 2021-12-17 | 重庆华渝电气集团有限公司 | Gas seal leakage test detection tool for casting parts |
| CN116973038A (en) * | 2023-09-25 | 2023-10-31 | 爱德曼氢能源装备有限公司 | Testing device for parts of fuel cell system |
| CN117169101A (en) * | 2023-11-03 | 2023-12-05 | 南通宝加利新材料有限公司 | Corrosion resistance detection device for plastic film |
| CN117906940A (en) * | 2024-03-20 | 2024-04-19 | 山东北方创信防水科技集团股份有限公司 | Sealing performance detection device for rubber sealing ring |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211668718U (en) * | 2020-03-31 | 2020-10-13 | 浙江天能电池(江苏)有限公司 | Detection apparatus for battery terminal primer leakproofness |
| CN113465841B (en) * | 2021-06-30 | 2024-04-12 | 博众精工科技股份有限公司 | Air tightness detection equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4529949B2 (en) * | 2006-06-12 | 2010-08-25 | 新神戸電機株式会社 | Inspection method of lead acid battery |
| CN102539080A (en) * | 2012-01-06 | 2012-07-04 | 肇庆理士电源技术有限公司 | Sealing detection method and system for lead-acid storage battery |
| CN105319017A (en) * | 2015-10-14 | 2016-02-10 | 苏州艾酷玛赫设备制造有限公司 | Automatic device used for air leakage detection of filled bottle |
| CN105716801A (en) * | 2016-04-25 | 2016-06-29 | 天能集团江苏科技有限公司 | Automatic detection device for air tightness of battery |
| CN205537066U (en) * | 2016-04-25 | 2016-08-31 | 天能集团江苏科技有限公司 | Saving type battery weathers device |
| CN109959488A (en) * | 2019-03-22 | 2019-07-02 | 浙江天能电池(江苏)有限公司 | Energy storage battery electrode column sealing device for detecting performance and its detection method |
| CN111397809A (en) * | 2020-03-31 | 2020-07-10 | 浙江天能电池(江苏)有限公司 | Method for detecting sealing performance of storage battery terminal bottom glue |
| CN211668718U (en) * | 2020-03-31 | 2020-10-13 | 浙江天能电池(江苏)有限公司 | Detection apparatus for battery terminal primer leakproofness |
-
2020
- 2020-03-31 CN CN202020437747.4U patent/CN211668718U/en active Active
- 2020-11-26 WO PCT/CN2020/131779 patent/WO2021196670A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4529949B2 (en) * | 2006-06-12 | 2010-08-25 | 新神戸電機株式会社 | Inspection method of lead acid battery |
| CN102539080A (en) * | 2012-01-06 | 2012-07-04 | 肇庆理士电源技术有限公司 | Sealing detection method and system for lead-acid storage battery |
| CN105319017A (en) * | 2015-10-14 | 2016-02-10 | 苏州艾酷玛赫设备制造有限公司 | Automatic device used for air leakage detection of filled bottle |
| CN105716801A (en) * | 2016-04-25 | 2016-06-29 | 天能集团江苏科技有限公司 | Automatic detection device for air tightness of battery |
| CN205537066U (en) * | 2016-04-25 | 2016-08-31 | 天能集团江苏科技有限公司 | Saving type battery weathers device |
| CN109959488A (en) * | 2019-03-22 | 2019-07-02 | 浙江天能电池(江苏)有限公司 | Energy storage battery electrode column sealing device for detecting performance and its detection method |
| CN111397809A (en) * | 2020-03-31 | 2020-07-10 | 浙江天能电池(江苏)有限公司 | Method for detecting sealing performance of storage battery terminal bottom glue |
| CN211668718U (en) * | 2020-03-31 | 2020-10-13 | 浙江天能电池(江苏)有限公司 | Detection apparatus for battery terminal primer leakproofness |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113804366A (en) * | 2021-10-21 | 2021-12-17 | 重庆华渝电气集团有限公司 | Gas seal leakage test detection tool for casting parts |
| CN113804366B (en) * | 2021-10-21 | 2024-05-28 | 重庆华渝电气集团有限公司 | Gas seal leak test detection tool for casting parts |
| CN116973038A (en) * | 2023-09-25 | 2023-10-31 | 爱德曼氢能源装备有限公司 | Testing device for parts of fuel cell system |
| CN116973038B (en) * | 2023-09-25 | 2024-01-02 | 爱德曼氢能源装备有限公司 | Testing device for parts of fuel cell system |
| CN117169101A (en) * | 2023-11-03 | 2023-12-05 | 南通宝加利新材料有限公司 | Corrosion resistance detection device for plastic film |
| CN117169101B (en) * | 2023-11-03 | 2023-12-29 | 南通宝加利新材料有限公司 | Corrosion resistance detection device for plastic film |
| CN117906940A (en) * | 2024-03-20 | 2024-04-19 | 山东北方创信防水科技集团股份有限公司 | Sealing performance detection device for rubber sealing ring |
Also Published As
| Publication number | Publication date |
|---|---|
| CN211668718U (en) | 2020-10-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2021196670A1 (en) | Detection device for sealing property of underfill of storage battery terminal | |
| WO2020192164A1 (en) | Device for measuring sealing performance of pole column of energy-storing battery, and measurement method thereof | |
| CN106525190B (en) | The device scale method of detection cylinder lithium ion battery gas production | |
| WO2022262011A1 (en) | High-precision pavement water seepage measurement apparatus | |
| CN206804240U (en) | A kind of valve seal test device | |
| CN206818400U (en) | A kind of full-automatic valve body detection means | |
| CN101886970B (en) | Detection platform and detection method for high-pressure opening and low-pressure opening encapsulation of liquefied petroleum gas cylinder valve | |
| CN105572036A (en) | Method for testing sealing ability of fuel battery glue line | |
| CN209513167U (en) | Energy storage battery electrode column sealing device for detecting performance | |
| CN201540188U (en) | Air-tightness detection tool | |
| CN206269982U (en) | A kind of lithium ion square electrokinetic cell leak testing device | |
| CN111397809A (en) | Method for detecting sealing performance of storage battery terminal bottom glue | |
| CN108534963A (en) | A kind of water proofing property detection method and system | |
| CN101881690B (en) | High-pressure closing sealed detection table and detection method for liquefied petroleum gas cylinder valve | |
| CN201387352Y (en) | Oil level display device of transformer with vacuum oil injection | |
| CN208090308U (en) | A kind of liquefied petroleum gas cylinder valve gas outlet secondary seal structure | |
| CN217084041U (en) | Lithium ion battery internal voltage testing device | |
| CN207163655U (en) | A kind of dynamic pore hydraulic gage examines and determine pressure chamber device | |
| CN208968737U (en) | A kind of lithium-ion electric core internal pressure test structure | |
| CN217930736U (en) | Air tightness detector | |
| CN102636323B (en) | Negative pressure method detection device for tightness of diaphragm gas meter valve body | |
| CN216050487U (en) | Large-traffic frock of leaking hunting | |
| CN212458775U (en) | Tool for detecting inner leakage of butt welding end valve | |
| CN220206989U (en) | Engine cylinder body gas tightness detects screw | |
| CN206740103U (en) | A kind of frock clamp for detecting bolt height |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 20929147 Country of ref document: EP Kind code of ref document: A1 |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 20929147 Country of ref document: EP Kind code of ref document: A1 |