A battery cell sensor wiring mechanism

Abstract

The present invention discloses a cell sensor wiring mechanism, comprising a wiring platform, and further comprising: a wind surge mechanism and a wiring mechanism; the wind surge mechanism is arranged on one side of the wiring platform, and is used to blow air to the pins of the thin film sensor so that they float and form a predetermined angle with the horizontal plane; the wiring mechanism is arranged above the wind surge mechanism, and is used to clamp the pins in a floating state. The present invention can first identify the pin position and status information through an identification unit, and then control the wind surge mechanism to extend to the bottom of the pins of the thin film sensor based on this information, blow air to the drooping pin part, and make it float and form a predetermined angle with the horizontal plane, thereby reducing the difficulty of subsequent clamping and avoiding damage to the pin by clamping. The floating pin is then clamped by the wiring mechanism and stretched, and the pin is again judged by the identification unit to determine whether the pin position and length meet the installation standard. Finally, the pin is inserted into the cell cover plate through the wiring mechanism to complete the wiring process.

Description

Technical Field

[0001] The present invention relates to the technical field of wiring equipment, and in particular to a wiring mechanism for a battery cell sensor. Background Art

[0002] Integrating multi-parameter thin-film sensors into the battery production process is an effective approach to addressing the challenges of high battery safety and stability. Cell-level sensor technology can capture multi-sensor information, including temperature, strain, pressure, and gas, throughout the cell's lifecycle, potentially enabling early warning, isolation, and disposal. Furthermore, leveraging intelligent fiber optic sensing technology, we can deepen our understanding of battery thermal runaway mechanisms, enable online monitoring of internal and external operating parameters of battery cells, and upgrade traditional energy storage battery management systems. This will enhance the intelligence of ion battery energy storage monitoring and improve emergency response to ion battery energy storage incidents.

[0003] In the prior art, in the production process of battery cells, a pair of battery cell groups are usually provided, and a cover plate connected to the pair of battery cell groups is provided between the two. The cover plate is provided with sockets corresponding to the pins of the thin film sensor. A thin film sensor is adhered to one side of the battery cell group, and the pins of the thin film sensor extend above the cover plate. The output end of the thin film sensor needs to be plugged into the socket on the battery cell cover plate for subsequent transmission of detection data. However, since the thin film sensor is flexible, the output end pin part will sag under the action of gravity when it is attached to the surface of the battery cell, making it difficult for the subsequent clamp to be quickly and accurately inserted into the battery cell cover plate. In order to solve the above problem, a battery cell sensor wiring mechanism is proposed to solve the above problem. Summary of the Invention

[0004] The purpose of the present invention is to address the above-mentioned shortcomings and provide a battery cell sensor wiring mechanism to solve the problem that the output pin part of the thin film sensor droops under the action of gravity, making it difficult for the subsequent clamp to be quickly and accurately inserted into the battery cell cover.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions: a cell sensor wiring mechanism, comprising a wiring platform, and further comprising: a wind surge mechanism and a wiring mechanism;

[0006] The wind surge mechanism is provided on one side of the wiring board and is used to blow air to the pins of the thin film sensor so that the pins float and form a predetermined angle with the horizontal plane;

[0007] The wiring mechanism is arranged above the wind surge mechanism, and is used for clamping the pins in a floating state and inserting the pins into the cover plate.

[0008] Furthermore, it also includes a visual system, which is arranged on the opposite side of the wind surge mechanism of the wiring board and is used to obtain position information of the thin film sensor and the pin;

[0009] The visual system is electrically connected to the wind surge mechanism and the wiring mechanism respectively, and is used to feed back position information to the wind surge mechanism and the wiring mechanism.

[0010] Furthermore, the wiring mechanism includes a clamping portion and a driving portion;

[0011] The clamping portion is composed of a first clamping plate and a second clamping plate that are opposite to each other along a first straight line direction;

[0012] The driving portion is provided at one end of the clamping portion and is configured to drive the first clamping plate and the second clamping plate to move relative to or opposite to each other along the first straight line direction.

[0013] Furthermore, the wind surge mechanism is configured to extend under the pins after the pair of battery cell groups are in place, and blow air on the pins to make them float;

[0014] Furthermore, after the clamping portion clamps the pins, the wind surge mechanism withdraws from between the two groups of battery core groups.

[0015] Furthermore, the wind surge mechanism includes a switching valve provided on the first clamping plate;

[0016] A first cavity is provided in the first clamping plate, the first cavity extends to the clamping end surface of the clamping portion and is provided with an air blowing hole on the clamping end surface, wherein:

[0017] When the first clamping plate approaches the second clamping plate, the switching valve is pressurized and moves along the first straight line direction while gradually blocking the airflow in the first cavity.

[0018] Furthermore, the wind surge mechanism further includes an air blowing unit and a trigger column head;

[0019] The air blowing unit is configured to generate the air flow;

[0020] The trigger stud is disposed on the second clamping plate and corresponds to the switching valve. The trigger stud is used to press down the switching valve as the first clamping plate and the second clamping plate move relative to each other, thereby blocking the airflow through the switching valve.

[0021] Furthermore, the first splint is further provided with a second cavity and a third cavity which are connected to each other;

[0022] At least part of the switching valve is movably disposed in the second chamber;

[0023] The switching valve is sequentially provided with a fourth chamber and a fifth chamber along the first straight line direction, wherein the fourth chamber is located on a side of the fifth chamber close to the second clamping plate, wherein:

[0024] When the switching valve is in an unpressurized state, the first chamber, the fourth chamber, and the third chamber are connected, and the fifth chamber is closed;

[0025] The switching valve gradually extends from the second chamber after being in a pressurized state, and enables the fifth chamber to communicate with the outside.

[0026] Furthermore, when the trigger column presses down the switching valve so that the fourth cavity provided inside the switching valve is misaligned with the first cavity, the length of the trigger column is greater than the current spacing between the first clamping plate and the second clamping plate, so that the flow rate of the airflow drops to 0 before the first clamping plate approaches the second clamping plate to the minimum spacing.

[0027] Furthermore, the wind surge mechanism further includes a reset element, and the reset element is connected to the switching valve;

[0028] The reset member is used to push the switching valve to reset when the switching valve is in a state of extending to the outside of the first clamping plate and not being pressurized, so as to make the first chamber conductive.

[0029] Furthermore, the visual system includes an identification unit disposed above the connection station and a mobile station carrying the identification unit;

[0030] The identification unit is used to obtain position information of the thin film sensor and the pin;

[0031] The moving platform is used to drive the identification part to move and identify the pins and the positions of the holes on the cover plate.

[0032] The beneficial effects of the present invention are embodied in:

[0033] The present invention can first identify the pin position and status information through the identification part, and then control the wind surge mechanism to extend to the bottom of the pin of the thin film sensor according to the information, blow air to the drooping pin part, and make it float and form a predetermined angle with the horizontal plane, thereby reducing the difficulty of subsequent clamping and avoiding damage to the pin by clamping. The floating pin is then clamped by the wiring mechanism and flattened, and the identification part is used again to determine whether the pin position and length meet the installation standards. Finally, the pin is inserted into the battery cover through the wiring mechanism to complete the wiring process. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a first stereoscopic schematic diagram of the present invention;

[0035] Figure 2 is a second perspective schematic diagram of the present invention;

[0036] Figure 3 For the present invention Figure 2 A schematic diagram of the structure at center A;

[0037] Figure 4 is a three-dimensional schematic diagram of the wiring mechanism of the present invention;

[0038] Figure 5 This is a structural diagram of a first embodiment of a wiring mechanism in the present invention;

[0039] Figure 6 This is a structural diagram of a second embodiment of the wiring mechanism of the present invention;

[0040] Figure 7 For the present invention Figure 6 A magnified schematic diagram of the structure at point B in the middle;

[0041] Figure 8 Schematic diagram of another embodiment of the switching valve in the present invention;

[0042] Figure 9 is a three-dimensional cross-sectional view of the switching valve of the present invention;

[0043] Figure 10 FIG. 2 is a schematic diagram of another embodiment of the wind surge mechanism of the present invention.

[0044] In the picture:

[0045] 1. Junction block; 11. Positioning block;

[0046] 2. Wind surge mechanism; 21. Blower unit; 221. First chamber; 222. Second chamber; 2221. Accommodation groove; 223. Third chamber; 23. Switching valve; 230. Limiting member; 231. Fourth chamber; 232. Fifth chamber; 24. Trigger column; 25. Reset member; 26. Conduit; 27. Fifth drive unit; 28. Air duct;

[0047] 3. Wiring mechanism; 31a. First clamping plate; 31b. Second clamping plate; 311. Clamping end surface; 32. Driving portion; 321. First driving unit; 322. Second driving unit; 323. Third driving unit; 324. Fourth driving unit; 3241. Positioning pin;

[0048] 4. Visual system; 41. Identification unit;

[0049] 5. Battery cell assembly; 51. Cover; 52. Thin film sensor; 521. Pin. DETAILED DESCRIPTION

[0050] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0051] In the battery cell production process in the prior art, a pair of symmetrically distributed battery cell groups 5 are usually set up, and a cover plate 51 connected to the pair of battery cell groups 5 is provided between the two. A thin film sensor 52 is adhered to one side of the battery cell group 5, and the pin 521 of the thin film sensor 52 extends above the cover plate 51. A socket corresponding to the pin 521 of the thin film sensor 52 is provided on the cover plate 51. The pin 521 is inserted into the socket on the cover plate 51. The thin film sensor 52 can be used to detect the temporal and spatial distribution of battery temperature, strain, air pressure and gas, study the correlation between sensing parameters-battery performance-reaction process, and analyze the sensing parameter characteristics of the battery status.

[0052] The following is combined with Figure 1-9 The present invention describes a battery cell sensor wiring mechanism.

[0053] like Figure 1-3 As shown, the cell sensor wiring mechanism in this embodiment includes a wiring platform 1 , a wind surge mechanism 2 and a wiring mechanism 3 .

[0054] In the present application, the connection platform 1 is used to carry the battery cell group 5 .

[0055] The wind surge mechanism 2 is arranged on one side of the wiring board 1, and is used to extend between the pin 521 and the cover 51, and then blow air to the pin 521 of the thin film sensor 52 to make it float and form a predetermined angle with the horizontal plane. It should be added that the predetermined angle is between plus or minus ten degrees from the horizontal plane. After the pin 521 reaches the angle range, the subsequent clamping process can be carried out by the wiring mechanism 3. For pins 521 in different tilt states, the wind surge mechanism 2 uses different methods to blow air to the pin 521.

[0056] If the downward tilt angle of the pin 521 is between 90-60 degrees, the air surge mechanism 2 needs to be moved to the lowest end of the pin 521 and close to the battery cell group 5, and blow air from the bottom to the end of the pin 521 close to the battery cell group 5, and then slowly move to the side away from the battery cell group 5 while slowly lifting upward until the pin 521 is at a predetermined angle;

[0057] When the downward inclination angle of the pin 521 is between 60-30 degrees, the wind surge mechanism 2 moves to the bottom of the pin 521 and is located in the center of the pin 521, blowing air to the pin 521 from bottom to top, and then slowly moves to the side away from the battery cell group 5, while slowly lifting upward until the pin 521 is at a predetermined angle.

[0058] The connection mechanism 3 is disposed above the wind surge mechanism 2 and is used to clamp the pins 521 in a floating state and insert the pins 521 into the cover plate 51 .

[0059] It should be supplemented that a visual system 4 is further included. The visual system 4 is arranged on the opposite side of the wind surge mechanism 2 of the wiring board 1 and is used to obtain position information of the thin film sensor 52 and the pin 521.

[0060] The above-mentioned visual system 4 is electrically connected to the wind surge mechanism 2 and the wiring mechanism 3 respectively, and is used to feed back position information to the wind surge mechanism 2 and the wiring mechanism 3. The wind surge mechanism 2 and the wiring mechanism 3 can be adjusted according to the feedback information to ensure that the wiring process is accurate and controllable.

[0061] When the present application is in use, the wind surge mechanism 2 can be used to blow air onto the drooping pin 521 of the film sensor 52, causing it to float and form a predetermined angle with the horizontal plane. The floating pin 521 can then be clamped by the wiring mechanism 3 and quickly and accurately inserted into the battery cover 51.

[0062] It should be noted that the connecting mechanism 3 includes a clamping portion and a driving portion 32 .

[0063] See also Figure 5-Figure 6 The above-mentioned middle clamping portion is composed of a first clamping plate 31a and a second clamping plate 31b opposite to each other along the first straight line direction L1. The first clamping plate 31a and the second clamping plate 31b are two sets of clamping plates or clamping claws arranged relatively parallel to each other.

[0064] The driving part 32 is arranged at one end of the clamping part away from the battery pack 5, and the driving part 32 is configured to drive the first clamping plate 31a and the second clamping plate 31b to move relative to or opposite to each other along the first straight line direction L1. Figure 3 As shown, the driving portion 32 of this embodiment includes a first driving unit 321 , a second driving unit 322 , a third driving unit 323 and a fourth driving unit 324 that are connected in sequence.

[0065] The first driving unit 321 is vertically arranged at the side of the wiring board 1 . The first driving unit 321 is composed of a servo motor and a slide rail, and is used to drive the second driving unit 322 to move up and down.

[0066] The second driving unit 322 is disposed at the output end of the first driving unit 321 and moves up and down along the slide rail. The second driving unit 322 is a servo motor with a carrier plate disposed at its output end for driving the third driving unit 323 to rotate.

[0067] The third driving unit 323 is disposed on the carrier plate at the output end of the second driving unit 322 . The third driving unit 323 is composed of a servo motor and a set of extendable sleeves, and is used to drive the fourth driving unit 324 to move horizontally.

[0068] The fourth driving unit 324 is disposed at the output end of the third driving unit 323 to drive the first clamping plate 31 a and the second clamping plate 31 b to perform a clamping action.

[0069] Through the composition of the various units of the above-mentioned driving part 32, the driving part 32 can drive the first clamping plate 31a and the second clamping plate 31b to perform actions such as up and down, left and right translation and rotation. In the above-mentioned, the rotation angle of the second driving unit 322 is ninety degrees, which is used to drive the pin 521 in a horizontal floating state to rotate downward ninety degrees after the first clamping plate 31a and the second clamping plate 31b support it, and insert it into the socket on the cover 51.

[0070] The above embodiment is based on the case where the pin 521 is rotated once and then inserted downward into the socket. Of course, it is not limited to other embodiments where the pin 521 needs to be rotated in different directions or angles to be inserted into sockets at different positions. Therefore, the driving part 32 can also include other rotation driving units to enable the holding part to rotate on more planes.

[0071] In the present application, the wind surge mechanism 2 is configured to extend under the pins 521 after a pair of battery cell groups 5 are in place, blow air on the pins 521 to make them float; and after the clamping part clamps the pins 521, the wind surge mechanism 2 withdraws from between the two battery cell groups 5.

[0072] In one embodiment, the wind surge mechanism 2 is configured to be disposed on the connection mechanism 3, and can blow air to the pins 521 as the connection mechanism 3 moves. Figure 4-7 、 Figure 9 As shown in FIG, the specific wind surge mechanism 2 includes a switching valve 23 provided on the first clamping plate 31 a, which is inserted into the first clamping plate 31 a and can be extended and retracted according to the action state of the first clamping plate 31 a.

[0073] The switching valve 23 of this embodiment is cylindrical, and accordingly the first clamping plate 31 a is provided with a circular hole, into which the switching valve 23 is inserted.

[0074] A first cavity 221 is provided in the first clamping plate 31a. The first cavity 221 is arranged inside the first clamping plate 31a along its length direction. The first cavity 221 extends to the clamping end surface 311 of the clamping portion and is provided with a blowing hole on the clamping end surface 311. The gas flows through the first cavity 221 and is discharged from the blowing hole, thereby blowing the pins 521 at the clamping end surface 311.

[0075] When the first clamping plate 31 a approaches the second clamping plate 31 b , the switching valve 23 is pressurized and moves along the first linear direction L1 while gradually blocking the airflow in the first chamber 221 .

[0076] It should be explained in detail that the wind surge mechanism 2 further includes an air blowing unit 21 and a trigger column head 24 .

[0077] like Figure 5-Figure 6 The blast unit 21 is configured to generate airflow. A conduit 26 is provided at the output end of the blast unit 21. The conduit 26 is flexible and is used to maintain the connection between the blast unit 21 and the first cavity 221 while moving up and down with the first splint 31a. It is used to convey the airflow. After the airflow enters the first splint 31a, it passes through the switching valve 23 and the first cavity 221, and then is discharged through the blowing hole and acts on the pin 521.

[0078] The trigger stud 24 is disposed on the second clamping plate 31 b and corresponds to the switching valve 23 . The trigger stud 24 is used to press down the switching valve 23 as the first clamping plate 31 a and the second clamping plate 31 b move relative to each other, thereby blocking the airflow through the switching valve 23 .

[0079] like Figure 7-Figure 8 As shown, the first clamping plate 31a is further provided with a second cavity 222 and a third cavity 223 that are connected to each other, wherein the third cavity 223 is used to communicate with the above-mentioned conduit 26, and the second cavity 222 is used to accommodate the switching valve 23, and the inner diameter of the second cavity 222 corresponds to the outer diameter of the switching valve 23, or in other words, the inner wall of the second cavity 222 cooperates with the switching valve 23 to ensure that when the switching valve 23 is inside the second cavity 222, the occurrence of airflow overflow is reduced.

[0080] It should be emphasized that at least part of the switching valve 23 is movably arranged in the second chamber 222 .

[0081] The switching valve 23 is sequentially provided with a fourth chamber 231 and a fifth chamber 232 along the direction of the first straight line L1. The fourth chamber 231 is located on the side of the fifth chamber 232 close to the second clamping plate 31b, wherein the fourth chamber 231 is used to communicate with the first chamber 221 so that the airflow can pass through unobstructed and be discharged through the blowing hole, and the fifth chamber 232 is used to communicate with the outside world and to discharge the airflow to the outside world. It should be particularly noted that when the fourth chamber 231 is connected to the first chamber 221, the fifth chamber 232 is received in the second chamber 222 and is blocked by the second chamber 222 and is in a closed state. As the switching valve 23 descends and the fifth chamber 232 is connected to the outside world, the airflow passes through the fourth chamber 231 and the fifth chamber 232 in sequence and is discharged to the outside world.

[0082] When the switching valve 23 is in an unpressurized state, the first chamber 221, the fourth chamber 231 and the third chamber 223 are connected, the fifth chamber 232 is closed, and the air flow generated by the blowing unit 21 enters the third chamber 223 through the conduit 26, and then enters the first chamber 221 through the fourth chamber 231, and is discharged through the blowing hole.

[0083] After the switching valve 23 is in a pressurized state, it gradually extends from the second cavity 222 and connects the fifth cavity 232 to the outside. During the above process, the fifth cavity 232 set on the switching valve 23 extends from the second cavity 222, and the airflow generated by the blowing unit 21 enters the third cavity 223 through the conduit 26, and then enters the fifth cavity 232 after passing through the fourth cavity 231, and is discharged through the part of the fifth cavity 232 that is outside.

[0084] Finally, it should be added that when the trigger column 24 presses down the switching valve 23, so that the fourth cavity 231 set inside the switching valve 23 is misaligned with the first cavity 221, the length of the trigger column 24 is greater than the current distance between the first clamping plate 31a and the second clamping plate 31b, so that the flow rate of the airflow is reduced to 0 before the first clamping plate 31a approaches the second clamping plate 31b to the minimum distance. Through the above-mentioned structural setting, when the first clamping plate 31a and the second clamping plate 31b move relative to each other for clamping, in the pre-clamping stage, the air blow hole continuously discharges airflow to make the pin 521 float, and when the pin 521 is in the floating state, the first clamping plate 31a and the second clamping plate 31b are in the floating state. 1a and the second clamping plate 31b are clamped, since the length of the trigger column 24 is greater than the minimum distance between the first clamping plate 31a and the second clamping plate 31b, it can contact the switching valve 23 in advance, and make the fourth cavity 231 and the first cavity 221 misaligned, blocking the airflow. At this time, the pin 521 naturally falls onto the first clamping plate 31a, and then the first clamping plate 31a and the second clamping plate 31b complete the clamping of the pin 521, avoiding the problem that in the final clamping process, the blowing hole on the first clamping plate 31a is too close to the pin 521, and the force of the airflow becomes greater and blows the pin 521 out from between the first clamping plate 31a and the second clamping plate 31b.

[0085] It should be added that in this embodiment, the wind surge mechanism 2 further includes a reset member 25, such as Figure 8 As shown, the reset member 25 is an elastic member such as a spring, a spring, or other components with equivalent functions. The reset member 25 is connected to the switching valve 23 .

[0086] The reset member 25 is used to push the switching valve 23 to reset when the switching valve 23 is in a state of extending to the outside of the first clamping plate 31a and not under pressure, so that the first chamber 221 is conductive. It should also be noted that the second chamber 222 arranged in the first clamping plate 31a is a hole vertically passing through the first clamping plate 31a, and the inner diameter of the hole matches the outer diameter of the switching valve 23. In order to prevent the switching valve 23 from being excessively extended due to the interference of the trigger column head 24, a limiting member 230 is provided on the switching valve 23. The limiting member 230 can be a limiting ring, and the diameter of the limiting ring is larger than the inner diameter of the second chamber 222 to prevent the switching valve 23 from being excessively extended or falling out inside the second chamber 222.

[0087] It should be added that a placement groove 2221 is formed on a section of the side wall of the second cavity 222 close to the reset member 25 , and the reset member 25 is disposed in the placement groove 2221 and fixedly connected to the limiting member 230 .

[0088] In another embodiment, the wind surge mechanism 2 is not integrated on the first clamping plate 31a but is an independent structure, such as Figure 10 As shown, the wind surge mechanism 2 is configured to be arranged below the connecting mechanism 3, and the wind surge mechanism 2 includes a blowing unit 21 arranged at the output end of the first driving unit 321, and the blowing unit 21 is configured to generate airflow.

[0089] The wind surge mechanism 2 also includes a fifth drive unit 27 and an air duct 28. The fifth drive unit 27 is an electric push rod connected to the outer wall of the air duct 28. The fifth drive unit 27 can propel the air duct 28 back and forth along the length of the first clamping plate 31a. The air duct 28 is connected to the air outlet end of the blower unit 21 by a hose. The end of the air duct 28 away from the blower unit 21 is provided with an exhaust hole. The air duct 28 is used to transmit airflow and discharge it through the exhaust hole. The exhaust hole is staggered with the first clamping plate 31a to ensure that the air discharged from the exhaust hole is not blocked by the first clamping plate 31a.

[0090] The above arrangement can be achieved: before the wiring mechanism 3 clamps the pin 521, the fifth driving unit 27 drives the air duct 28 to extend to the bottom of the pin 521 and blows air on the pin 521. Then, the wiring mechanism 3 moves to the floating pin 521 and clamps the pin 521. After the visual system 4 observes that the wiring mechanism 3 clamps the pin 521, the fifth driving unit 27 drives the air duct 28 to retract and cut off the air supply, avoiding the wiring mechanism 3 and providing space for the wiring mechanism 3 to flip and insert the pin 521 into the cover 51.

[0091] Finally, it should be noted that Figure 2 As shown, the visual system 4 includes an identification unit 41 disposed above the connection station 1 and a moving platform carrying the identification unit 41 .

[0092] The recognition unit 41 is used to obtain position information of the thin film sensor 52 and the pin 521 . The recognition unit 41 is an image recognition device.

[0093] The moving platform is used to drive the identification part 41 to move and identify the pin 521 and the position of the jack on the cover 51. The moving platform can be an x, y, and z three-axis driving unit, and the x, y, and z three-axis driving units correspond to Figure 1 As shown in the x, y, and z axes, the x-axis corresponds to the left-right direction, the y-axis corresponds to the front-back direction, and the z-axis corresponds to the height direction. The running direction of the x-axis driving unit is the moving direction of the battery cell group 5 along the terminal block 1, so that the identification part 41 can be translated left and right. The running direction of the y-axis driving unit is perpendicular to the moving direction of the battery cell group 5 and is on the same plane as the x-axis, so that the identification part 41 can be translated back and forth. The running direction of the z-axis driving unit is perpendicular to the movement direction of the y-axis driving unit and the x-axis driving unit, so that the identification part 41 can be moved up and down and adjusted relative to the battery cell group 5. The mobile platform is used to drive the identification part 41 to move at multiple angles to observe the pin 521 and the jack position, so as to accurately determine its current position.

[0094] It should be added that, in addition to the mobile station, identification unit 41 and driving unit 32 mentioned above, a control unit is also included. The control unit is used to process the information fed back by the identification unit 41 and control the driving unit 32 to perform corresponding actions based on the information.

[0095] Finally, in order to improve the movement accuracy of the driving unit 32 , a positioning block 11 is provided on the wiring board 1 .

[0096] The fourth driving unit 324 is provided with a positioning pin 3241 corresponding to the positioning block 11 . The positioning pin 3241 is used to enable the fourth driving unit 324 to cooperate with the positioning block 11 when the fourth driving unit 324 moves to a designated position.

[0097] To sum up, when the present application is in use, the position and status information of the pin 521 can be first identified by the identification part 41, and then the wind surge mechanism 2 can be controlled to extend to the bottom of the pin 521 of the thin film sensor 52 according to the information, and the drooping part of the pin 521 can be blown to make it float and form a predetermined angle with the horizontal plane, thereby reducing the difficulty of subsequent clamping. The floating pin 521 can then be clamped by the wiring mechanism 3, and the pin 521 can be flattened. The identification part 41 can be used again to determine whether the position and length of the pin 521 meet the installation standards. Finally, the pin 521 can be inserted into the battery cover 51 through the wiring mechanism 3 to complete the wiring process.

[0098] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A cell sensor wiring mechanism, comprising a wiring platform (1), characterized in that: Also includes: Wind surge mechanism (2) and connection mechanism (3); The wind surge mechanism (2) is arranged on one side of the wiring platform (1) and is used to blow air to the pins (521) of the thin film sensor (52) to make it float and form a predetermined angle with the horizontal plane; The wiring mechanism (3) is arranged above the wind surge mechanism (2) and is used to clamp the pins (521) in a floating state and insert the pins (521) into the cover plate (51).

2. The cell sensor wiring mechanism according to claim 1, characterized in that: It also includes a visual system (4), which is arranged on the opposite side of the wind surge mechanism (2) of the wiring board (1) and is used to obtain position information of the thin film sensor (52) and the pin (521); The visual system (4) is electrically connected to the wind surge mechanism (2) and the wiring mechanism (3) respectively, and is used to feed back position information to the wind surge mechanism (2) and the wiring mechanism (3).

3. The battery cell sensor wiring mechanism according to claim 1, characterized in that: The wiring mechanism (3) comprises a clamping portion and a driving portion (32); The clamping portion is composed of a first clamping plate (31a) and a second clamping plate (31b) that are opposite to each other along a first straight line direction (L1); The driving portion (32) is arranged at one end of the clamping portion and is configured to drive the first clamping plate (31a) and the second clamping plate (31b) to move relative to or opposite to each other along the first straight line direction (L1).

4. The cell sensor wiring mechanism according to claim 3, characterized in that: The wind surge mechanism (2) is configured to extend under the pins (521) after a pair of battery cell groups (5) are in place, and blow air onto the pins (521) to make them float; Furthermore, after the clamping portion clamps the pin (521), the wind surge mechanism (2) withdraws from between the two groups of battery cell groups (5).

5. The cell sensor wiring mechanism according to claim 4, characterized in that: The wind surge mechanism (2) comprises a switching valve (23) provided on the first clamping plate (31a); A first cavity (221) is provided in the first clamping plate (31a), the first cavity (221) extends to the clamping end surface (311) of the clamping portion, and a blowing hole is provided on the clamping end surface (311), wherein: When the first clamping plate (31a) approaches the second clamping plate (31b), the switching valve (23) is pressurized and moves along the first straight line direction (L1) while gradually blocking the airflow in the first chamber (221).

6. The cell sensor wiring mechanism according to claim 5, characterized in that: The wind surge mechanism (2) further includes an air blowing unit (21) and a trigger column head (24); The air blowing unit (21) is configured to generate the air flow; The trigger column (24) is arranged on the second clamping plate (31b) and corresponds to the switching valve (23). The trigger column (24) is used to press down the switching valve (23) as the first clamping plate (31a) and the second clamping plate (31b) move relative to each other, thereby blocking the airflow through the switching valve (23).

7. The battery cell sensor wiring mechanism according to claim 6, characterized in that: A second cavity (222) and a third cavity (223) that are connected are also provided in the first clamping plate (31a); At least a portion of the switching valve (23) is movably disposed in the second chamber (222); The switching valve (23) is sequentially provided with a fourth chamber (231) and a fifth chamber (232) along the first straight line direction, the fourth chamber (231) being located on a side of the fifth chamber (232) close to the second clamping plate (31b), wherein: When the switching valve (23) is in an unpressurized state, the first chamber (221), the fourth chamber (231) and the third chamber (223) are connected, and the fifth chamber (232) is closed; The switching valve (23) gradually extends from the second chamber (222) after being in a pressurized state, and enables the fifth chamber (232) to communicate with the outside.

8. The battery cell sensor wiring mechanism according to claim 7, characterized in that: When the trigger column (24) presses down the switching valve (23) so that the fourth cavity (231) provided inside the switching valve (23) is misaligned with the first cavity (221), the length of the trigger column (24) is greater than the current distance between the first clamping plate (31a) and the second clamping plate (31b), so that the flow rate of the airflow is reduced to 0 before the first clamping plate (31a) approaches the second clamping plate (31b) to a minimum distance.

9. The battery cell sensor wiring mechanism according to claim 5, characterized in that: The wind surge mechanism (2) further includes a reset member (25), and the reset member (25) is connected to the switching valve (23); The reset member (25) is used to push the switching valve (23) to reset when the switching valve (23) is in a state of extending to the outside of the first clamping plate (31a) and not being pressurized, thereby allowing the first chamber (221) to be conducted.

10. The battery cell sensor connection mechanism according to claim 2, characterized in that: The visual system (4) comprises an identification unit (41) arranged above the connection station (1) and a mobile station carrying the identification unit (41); The identification unit (41) is used to obtain position information of the thin film sensor (52) and the pin (521); The moving platform is used to drive the identification part (41) to move and enable it to identify the pin (521) and the position of the jack on the cover plate (51).

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