A battery power performance integrated detection structure

Abstract

The present invention discloses an integrated detection structure for battery power performance, which relates to the technical field related to battery detection, and solves the problem that it is difficult to simulate the pressure resistance of the battery in the operating state when detecting the battery, and the result is not accurate enough. At the same time, the camera end used to record the battery detection state is easily affected by the outside world, and the display of the battery detection state is not clear enough. The integrated detection structure includes a detection bracket, a support table, a battery rotation and positioning assembly, and a battery integrated detection mechanism. The angle at the top of the detection bracket is supported by a support column, and the top of the support table is equipped with a battery rotation and positioning assembly. In the present invention, when the battery is detected, the battery in the detection state can be shielded to ensure the clarity of the image transmitted by the optical camera module. At the same time, the battery in the detection state can be heated to simulate the state of the battery in actual operation, so as to improve the accuracy of subsequent detection.

Description

Technical Field

[0001] The present invention relates to the technical field related to battery detection, and in particular to a battery power performance integrated detection structure. Background Art

[0002] A battery is a cup, tank or other container or part of a composite container that contains electrolyte solution and metal electrodes to generate current. It is a device that can convert chemical energy into electrical energy and plays a great role in all aspects of modern social life. After the battery is produced and processed, the power performance of the battery needs to be tested.

[0003] The existing Chinese patent with authorization announcement number CN114544343B discloses a new energy vehicle battery performance detection device, including a rectangular frame, the execution device includes a connecting frame, a circular cylinder, a sliding sleeve, a first electric telescopic rod and a control device, the upper side of the rectangular frame is fixedly connected to the connecting frame, the inner side of the connecting frame is fixedly connected to the circular cylinder, the lower side of the circular cylinder is slidably connected to the sliding sleeve, the connecting frame is provided with a sliding groove corresponding to the sliding sleeve, the axial outer side of the sliding sleeve is fixedly connected to the first electric telescopic rod, the first electric telescopic rod is fixedly connected to the connecting frame, and the inner upper side wall of the circular cylinder is fixedly installed with a control device; this invention achieves the purpose of automatic pressure switching through the cooperation between the first coil, the magnetic ball and the circular cylinder, thereby solving the problem of inaccurate pressure resistance performance data of new energy vehicle batteries.

[0004] However, the battery detection structure has the following defects when used:

[0005] 1. Existing batteries need to be tested after production and processing. At this time, the traditional testing method is generally used to test the battery's compressive capacity through extrusion and other methods. However, when the battery is actually tested, it is usually subjected to external extrusion when the battery is in operation (the battery will heat up when in operation). The traditional testing method is difficult to simulate the battery's compressive capacity in the operating (heating) state, and the results are not accurate enough when testing the battery;

[0006] 2. When testing the power and performance of existing batteries, in order to record the changes of the battery when it is squeezed in real time, a camera is generally configured to shoot (image) and display the internal changes of the battery when it is squeezed. However, in the actual operation of the traditional method, the external light will affect the state of the camera when shooting, resulting in unclear display of the battery status in the image. Summary of the invention

[0007] The purpose of the present invention is to provide a battery power performance integrated detection structure to solve the problems raised in the above background technology.

[0008] In order to achieve the above-mentioned invention object, the present invention adopts the following technical scheme:

[0009] The present invention provides a battery power performance integrated detection structure, comprising a detection bracket, a support platform, a battery rotation positioning assembly and a battery integrated detection mechanism, wherein the support platform is supported at an angle at the top of the detection bracket by a support column, a battery rotation positioning assembly is installed on the top of the support platform, a battery is installed and positioned inside the battery rotation positioning assembly, a battery integrated detection mechanism is installed on the top of the battery rotation positioning assembly, the battery integrated detection mechanism is installed inside the detection bracket, and a battery is positioned inside the detection bracket;

[0010] Wherein, the battery integration detection mechanism includes:

[0011] A lifting detection assembly, which is installed inside the detection bracket and extends to the top of the battery rotation and positioning assembly, and the lifting detection assembly grabs and detects the battery;

[0012] A lifting shading component, the lifting shading component is installed inside the detection bracket and is located on the left and right sides of the lifting detection component. The lifting shading component is driven by the lifting detection component. An optical test component is installed on the top of the lifting shading component, and the optical test component takes pictures of the battery;

[0013] A control panel is installed at the edge of the top of the support platform. The control panel is located on the side of the battery rotation and positioning assembly. The control panel is electrically connected to the battery rotation and positioning assembly, the lifting detection assembly and the optical test assembly respectively.

[0014] As a preferred solution of the present invention, working cavities are opened on both sides of the top of the support platform, and the working cavities are located on the sides of the battery rotation and positioning assembly; and

[0015] A camera end is arranged on the side of the working cavity, and the camera end is arranged toward the battery rotation positioning assembly.

[0016] As a preferred embodiment of the present invention, the battery rotation and positioning assembly includes:

[0017] A motor seat, the motor seat is installed at the center of the bottom of the support platform, a first motor is installed at the bottom of the motor seat, and an output end of the first motor is connected to a driving shaft;

[0018] Wherein, the driving shaft passes through the motor seat and the support platform;

[0019] A rotating disk, the rotating disk is connected to the driving shaft and is rotatably connected to the center of the top of the support platform, and a mounting portion is installed at an eccentric position of the top of the rotating disk; and

[0020] The inner bottom of the mounting portion is provided with a mounting cavity, and a battery extending to the outside of the mounting portion is provided inside the mounting cavity.

[0021] As a preferred solution of the present invention, working chambers are arranged on the left and right sides of the rotating disk, and the mounting parts and mounting chambers are arranged in six groups in an annular shape and at equal intervals;

[0022] Wherein, a lifting detection component is arranged directly above the mounting portion.

[0023] As a preferred embodiment of the present invention, the lifting detection component includes:

[0024] A motor cavity, the motor cavity is opened inside the detection bracket and is located at the bottom of the support platform, a second motor is installed inside the motor cavity, and an output shaft is connected to the output end of the second motor;

[0025] A vertical slot, the vertical slot is opened inside the detection bracket and is located on the top of the support platform, the vertical slot is located above the motor cavity, and a first reciprocating screw rod is rotatably connected inside the vertical slot; and

[0026] The first reciprocating screw rod is connected to the output shaft;

[0027] A first lifting block, the first lifting block is connected to the outside of the first reciprocating screw rod through a ball bearing and is slidably connected to the inside of the vertical slot, and an extension rod is installed on the side of the first lifting block;

[0028] A driving motor, wherein the driving motor is mounted on the top of the extension rod and is arranged away from the first reciprocating screw rod, and an output end of the driving motor extends to the bottom of the extension rod and is connected to a motor clamp;

[0029] Wherein, the portion of the motor fixture that grabs the battery is installed with a heating sleeve, and the battery is installed and positioned inside the heating sleeve;

[0030] An external power supply, which is installed on the outside of the motor fixture and connected to the heating sleeve via a wire; and

[0031] A battery power supply module is arranged at the bottom of the motor fixture, and the battery power supply module is in conflict with the positive and negative electrodes of the battery.

[0032] As a preferred solution of the present invention, two sides of the vertical groove protrude inwards and form guide protrusions, and the guide protrusions are slidably connected to the first lifting block;

[0033] Wherein, a lifting shading component is installed on the top of the first reciprocating screw.

[0034] As a preferred solution of the present invention, a plurality of heating sleeves are arranged at equal intervals, and the heating sleeves heat the battery through the internal electromagnetic coil; and

[0035] The heating sleeve extends to the inner side of the mounting portion.

[0036] As a preferred solution of the present invention, the lifting shading component includes:

[0037] An inner cavity, the inner cavity is opened inside the detection bracket and is located at the top of the vertical groove, a rotating shaft is rotatably connected at the inner center of the inner cavity, and the rotating shaft is connected to the first reciprocating screw rod;

[0038] A transmission belt, wherein the transmission belt is connected to the outside of the rotating shaft through a synchronous wheel arranged on the inner side, and two groups of transmission belts are arranged, and both groups of transmission belts are movably connected to the inside of the inner cavity;

[0039] A second reciprocating screw rod, which is connected to the inner side of the transmission belt through a synchronous wheel and is located on the left and right sides of the first reciprocating screw rod, and is rotatably connected to the inside of the external cavity;

[0040] A second lifting block, the second lifting block is connected to the outside of the second reciprocating screw through a ball bearing and is slidably connected to the inside of the external cavity, a side of the second lifting block is connected to a connecting rod through a screw, and a light shield is installed on the side of the connecting rod;

[0041] Wherein, the light shield is located outside the motor fixture.

[0042] As a preferred solution of the present invention, the external cavity is located at the bottom of the inner cavity and is arranged on the left and right sides of the vertical groove; and

[0043] Optical testing components are installed on the sides of the connecting rod and the light shield.

[0044] As a preferred embodiment of the present invention, the optical testing assembly comprises:

[0045] A signal transfer module, the signal transfer module is installed on the top of the connecting rod, the side of the signal transfer module is connected to an optical camera module through a data line, and the optical camera module is arranged toward the battery inside the motor fixture;

[0046] A base is installed at the bottom of the optical camera module, and the base is installed at the center of the inner side of the light shield.

[0047] Compared with the prior art, one or more of the above technical solutions have the following beneficial effects:

[0048] 1. This battery power performance integrated detection structure can, when testing the power and performance of the battery, use the second motor to drive the output shaft at the output end, the first reciprocating screw connected to the top of the output shaft, the first lifting block connected to the outside of the first reciprocating screw via a ball bearing, the motor fixture connected to the side of the first lifting block via an extension rod, and the battery to move up and down, adjust the position and height of the battery, and facilitate the subsequent extrusion detection of the battery by the motor fixture. While the first reciprocating screw is in operation, it will drive the rotating shaft connected to the top, the transmission belt connected to the outside of the rotating shaft via a synchronous wheel, the second reciprocating screw connected to the inside of the transmission belt via a synchronous wheel, the second lifting block connected to the outside of the second reciprocating screw via a ball bearing, and the light shield connected to the side of the second lifting block via a connecting rod to move up and down, and perform light shielding on the battery in the detection state, so that the optical camera module's camera will not be disturbed by external light during the battery detection, thereby ensuring the clarity of the image transmitted by the optical camera module;

[0049] 2. The integrated battery power performance detection structure determines the position of the battery during battery testing by moving the inner heating sleeve driven by a motor clamp, so that the battery inside the heating sleeve is grasped and fixed. At the same time, when the battery is subsequently tested for its compressive capacity, the extrusion force used to test the battery is achieved through the operation of the motor clamp. In addition, the heating sleeve that grasps and squeezes the battery can be powered by externally arranged wires and an external power supply, so that the heating sleeve can perform a heating operation to heat the battery under test, thereby simulating the state of the battery during actual operation and improving the accuracy of subsequent testing;

[0050] 3. When the battery power performance integrated detection structure is used to detect the battery, the placement position is inside the mounting part. Before the detection, the first motor can drive the drive shaft, the drive shaft drives the rotating disk, the mounting part and the battery installed at the eccentric position of the top of the rotating disk to rotate 360 ​​degrees freely, so that the battery that has been tested can be moved out from the bottom of the motor fixture, or the battery to be tested can be moved to the bottom of the motor fixture, thereby improving the efficiency of battery detection;

[0051] 4. The integrated detection structure of battery power performance can be designed with the internal program of the control panel to enable the rotation of the battery, the rotation of the first reciprocating screw to drive the motor clamp to move downward, the motor clamp to grab the battery, the first reciprocating screw drives the grabbed battery to move upward, the motor clamp performs extrusion detection on the battery, the second reciprocating screw drives the second lifting block and the light shield to move, the heating sleeve heats the battery, the optical camera module takes pictures of the battery under detection, and other operations. These operations can be integrated and automated, thereby improving the intelligence level of battery detection and ensuring the efficiency of battery detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0052] The accompanying drawings in the specification, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0053] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0054] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0055] Figure 2 It is a schematic structural diagram of the overall side view of the present invention;

[0056] Figure 3 It is a schematic structural diagram of the present invention as a whole viewed from the front;

[0057] Figure 4 It is a schematic diagram of the structure of the present invention as a whole viewed from above;

[0058] Figure 5 It is a structural schematic diagram of the battery rotation positioning assembly of the present invention;

[0059] Figure 6 It is a structural schematic diagram of the connection between the rotating disk and the mounting part of the present invention;

[0060] Figure 7 It is a schematic diagram of the structure of the connection between the detection bracket and the support platform of the present invention;

[0061] Figure 8 It is a structural schematic diagram of the battery integrated detection mechanism of the present invention;

[0062] Fig. 9 It is a structural schematic diagram of the connection between the lifting detection component and the lifting shading component of the present invention;

[0063] Fig.10 It is a structural schematic diagram of the connection between the first lifting block and the battery power supply module of the present invention;

[0064] Fig.11 It is a structural schematic diagram of the connection between the second lifting block and the optical testing assembly of the present invention;

[0065] Fig.12 is a schematic diagram of the structure of the optical test assembly of the present invention;

[0066] Fig.13It is a structural schematic diagram of the cross-section of the connection between the motor fixture and the heating sleeve of the present invention;

[0067] In the figure:

[0068] 10. Detection bracket; 101. Support column;

[0069] 20. Support table; 201. Working chamber; 202. Camera end;

[0070] 30. Battery rotation positioning assembly; 301. Motor seat; 302. First motor; 3021. Drive shaft; 303. Rotating disk; 304. Mounting part; 305. Mounting cavity;

[0071] 40. Battery integration testing mechanism;

[0072] 50. Lifting detection assembly; 501. Motor cavity; 502. Second motor; 503. Output shaft; 504. Vertical slot; 5041. Guide protrusion; 505. First reciprocating screw rod; 506. First lifting block; 507. Extension rod; 508. Drive motor; 5081. Motor fixture; 509. Heating sleeve; 5010. External power supply; 5011. Wire; 5012. Battery power supply module;

[0073] 60, lifting shading assembly; 601, inner cavity; 602, rotating shaft; 603, transmission belt; 604, second reciprocating screw rod; 605, external cavity; 606, second lifting block; 607, connecting rod; 608, shading cover;

[0074] 70. Optical test assembly; 701. Signal transfer module; 702. Data cable; 703. Optical camera module; 704. Base;

[0075] 80. Control panel. DETAILED DESCRIPTION

[0076] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0077] See also Figure 1-Figure 13A battery power performance integrated detection structure includes a detection bracket 10, a support platform 20, a battery rotation and positioning assembly 30 and a battery integration detection mechanism 40. The support platform 20 is supported at an angle at the top of the detection bracket 10 by a support column 101. The battery rotation and positioning assembly 30 is installed on the top of the support platform 20. The battery rotation and positioning assembly 30 has a battery installed and positioned inside. The battery integration detection mechanism 40 is installed on the top of the battery rotation and positioning assembly 30. The battery integration detection mechanism 40 is installed inside the detection bracket 10, and the battery is positioned inside the detection. The battery integration detection mechanism 40 includes a lifting detection assembly 50, which is installed on the detection bracket 10. and extending to the inside of the battery rotation and positioning assembly 30, the lifting detection assembly 50 grabs and detects the battery; the lifting shading assembly 60, the lifting shading assembly 60 is installed inside the detection bracket 10, and is located on the left and right sides of the lifting detection assembly 50, the lifting shading assembly 60 is driven by the lifting detection assembly 50, and an optical testing assembly 70 is installed on the top of the lifting shading assembly 60, and the optical testing assembly 70 takes pictures of the battery; a control panel 80 is installed at the edge of the top of the support table 20, the control panel 80 is located on the side of the battery rotation and positioning assembly 30, and the control panel 80 is electrically connected to the battery rotation and positioning assembly 30, the lifting detection assembly 50 and the optical testing assembly 70 respectively.

[0078] The above working principle: when testing the battery, the staff will place the battery inside the battery rotation and positioning assembly 30, move the battery to be tested to the bottom of the lifting detection assembly 50 through the battery rotation and positioning assembly 30, and complete the grabbing, fixing and squeezing operations of the battery through the lifting detection assembly 50, and perform real-time testing of the battery's compressive resistance. When the battery is tested in real time, the lifting detection assembly 50 can heat the grabbed battery to simulate the state of the battery in actual use, thereby improving the accuracy of the battery during testing. Moreover, when the grabbed battery is driven to move, the lifting shading assembly 60 can operate synchronously, and the battery in the test state is shaded by the lifting shading assembly 60, ensuring that the subsequent optical test assembly 70 will not be disturbed by external factors (light) when recording the battery, thereby ensuring the state of the battery after imaging. After completing the inspection, the lifting inspection component 50 can place the battery inside the battery rotation positioning component 30, and the battery rotation positioning component 30 can operate to facilitate the inspection of the next group of batteries. The battery rotation positioning component 30 can drive the inspected battery to rotate while the lifting inspection component 50 restores the initial position or inspects the battery, which is convenient for subsequent staff to place and remove the battery, thereby improving the efficiency of the battery during actual inspection.

[0079] Specific reference Figure 4A working cavity 201 is opened on both sides of the top of the support platform 20, and the working cavity 201 is located on the side of the battery rotation positioning assembly 30; and a camera end 202 is set on the side of the working cavity 201, and the camera end 202 is set toward the battery rotation positioning assembly 30.

[0080] The integrated battery power performance detection structure of the present invention and the design of the working chamber 201 can facilitate the installation and removal of the battery by the staff. The camera end 202 can determine the position of the installed and positioned battery to ensure the accuracy of the subsequent lifting detection component 50 after grabbing the battery.

[0081] Specific reference Figure 5 and Figure 6 The battery rotation positioning assembly 30 includes a motor base 301, which is installed at the center of the bottom of the support platform 20. A first motor 302 is installed at the bottom of the motor base 301, and the output end of the first motor 302 is connected to a drive shaft 3021; ​​wherein the drive shaft 3021 runs through the motor base 301 and the support platform 20; a rotating disk 303, which is connected to the drive shaft 3021 and is rotatably connected at the center of the top of the support platform 20, and a mounting portion 304 is installed at the eccentric position of the top of the rotating disk 303; and a mounting cavity 305 is provided at the inner bottom of the mounting portion 304, and a battery extending to the outside of the mounting portion 304 is provided inside the mounting cavity 305; a lifting detection assembly 50 is provided directly above the mounting portion 304.

[0082] In this embodiment, working chambers 201 are provided on the left and right sides of the rotating disk 303, and six groups of mounting portions 304 and mounting chambers 305 are equidistantly arranged in a ring shape. Through the design of the mounting portions 304 and mounting chambers 305, several batteries can be installed and positioned to ensure the efficiency of subsequent battery testing.

[0083] The battery power performance integrated detection structure of the present invention can start the first motor 302 through the control panel 80 before testing the battery, driving the drive shaft 3021 connected to the output end of the first motor 302 to rotate. At this time, the rotation of the drive shaft 3021 will drive the rotating disk 303 installed on the top thereof to rotate, so that the battery positioned by the mounting portion 304 at the eccentric position of the top of the rotating disk 303 can be rotated 360°, which is convenient for moving the battery to the bottom of the lifting detection component 50, or removing it from the bottom of the lifting detection component 50. When the battery is installed inside the mounting portion 304, the bottom of the battery is located inside the mounting cavity 305, and the stability of the battery when positioned is improved through the mounting cavity 305.

[0084] Specific reference Figure 7 , Figure 8 , Fig. 9 and Fig.10, the lifting detection component 50 includes a motor cavity 501, which is opened inside the detection bracket 10 and located at the bottom of the support platform 20, and a second motor 502 is installed inside the motor cavity 501, and the output end of the second motor 502 is connected to the output shaft 503; a vertical slot 504, which is opened inside the detection bracket 10 and located at the top of the support platform 20, and the vertical slot 504 is located above the motor cavity 501, and a first reciprocating screw rod 505 is rotatably connected inside; and the first reciprocating screw rod 505 is connected to the output shaft 503; a first lifting block 506, which is connected to the outside of the first reciprocating screw rod 505 through a ball bearing, and is slidably connected to the inside of the vertical slot 504, and the first lifting block 50 6 is installed with an extension rod 507 on the side; a drive motor 508, the drive motor 508 is installed on the top of the extension rod 507 and is arranged away from the first reciprocating screw rod 505, the output end of the drive motor 508 extends to the bottom of the extension rod 507, and is connected with a motor clamp 5081; wherein, the part of the motor clamp 5081 that grabs the battery is installed with a heating sleeve 509, and the battery is installed and positioned on the inner side of the heating sleeve 509; an external power supply 5010, the external power supply 5010 is installed on the outside of the motor clamp 5081, and the external power supply 5010 is connected to the heating sleeve 509 through a wire 5011; and a battery power supply module 5012 is arranged at the bottom of the motor clamp 5081, and the battery power supply module 5012 is in conflict with the positive and negative electrodes of the battery.

[0085] In this embodiment, both sides of the vertical groove 504 protrude inward and form a guide protrusion 5041. The guide protrusion 5041 is slidably connected to the first lifting block 506. The design of the guide protrusion 5041 can improve the stability of the first lifting block 506 during lifting and moving.

[0086] Meanwhile, in the present embodiment, a lifting shading assembly 60 is installed on the top of the first reciprocating screw rod 505 , and the lifting shading assembly 60 can be driven to operate synchronously through the rotation of the first reciprocating screw rod 505 .

[0087] Moreover, in the present embodiment, a plurality of heating sleeves 509 are arranged at equal intervals, and the heating sleeves 509 heat the battery through the internal electromagnetic coil; and the heating sleeves 509 extend to the inner side of the mounting portion 304, and the battery clamped inside the heating sleeves 509 can be heated by the design of the heating sleeves 509, so as to simulate the state of the battery in actual use.

[0088] The battery power performance integrated detection structure of the present invention, when testing the battery, the control panel 80 starts the second motor 502 to operate, driving the output shaft 503 connected to the output end of the second motor 502 to rotate, and then driving the first reciprocating screw 505 connected to the top of the output shaft 503 to rotate. After that, the rotation of the first reciprocating screw 505 will drive the first lifting block 506 connected to the outside through the ball bearing to move up and down, and then drive the extension rod 507 connected to the side of the first lifting block 506 to move up and down. At this time, the lifting and moving of the extension rod 507 will drive the motor fixture 5081 connected to the side through the drive motor 508 to move up and down, so that the motor fixture 5081 can move to the outside of the battery. After that, when the heating sleeve 509 installed on the inside of the motor fixture 5081 moves to the outside of the battery, the operation of the motor fixture 5081 will drive the heating sleeve 509 set on the inside to move, and grab the battery on the inside. After the grabbing is completed, the first reciprocating screw rod 505 can continue to operate, driving the grabbed battery to rise, and testing the quality of the battery. When testing the battery, the positive and negative electrodes of the battery will conflict with the battery power supply module 5012, and the battery power supply module 5012 will provide power for the operation of the battery, and the external power supply 5010 can increase the power to provide power for the operation of the heating sleeve 509, so that the heating sleeve 509 can perform heating operation.

[0089] Specific reference Fig. 9 and Fig.11 The lifting shading component 60 includes an inner cavity 601, which is opened inside the detection bracket 10 and located at the top of the vertical groove 504. The inner center of the inner cavity 601 is rotatably connected with a rotating shaft 602, and the rotating shaft 602 is connected to the first reciprocating screw rod 505; a transmission belt 603, which is connected to the outer side of the rotating shaft 602 through a synchronous wheel arranged on the inner side, and two groups of transmission belts 603 are arranged, and both groups of transmission belts 603 are movably connected to the inside of the inner cavity 601; a second reciprocating screw rod 604, the second reciprocating screw rod 604 It is connected to the inner side of the transmission belt 603 through a synchronous wheel and is located on the left and right sides of the first reciprocating screw 505. The second reciprocating screw 604 is rotatably connected to the inside of the external cavity 605; the second lifting block 606 is connected to the outside of the second reciprocating screw 604 through a ball bearing and is slidably connected to the inside of the external cavity 605. The side of the second lifting block 606 is connected to a connecting rod 607 through a screw, and a light shield 608 is installed on the side of the connecting rod 607; wherein, the light shield 608 is located on the outside of the motor clamp 5081.

[0090] In this embodiment, the external cavity 605 is located at the bottom of the inner cavity 601 and is arranged on the left and right sides of the vertical groove 504; and the optical test component 70 is installed on the side of the connecting rod 607 and the light shield 608. The design of the light shield 608 can be used to shield the battery and the optical test component 70 in the detection state to avoid interference of external light on the optical test component 70.

[0091] In the battery power performance integrated detection structure of the present invention, when the first reciprocating screw 505 rotates, the rotating shaft 602 connected to the top thereof can rotate, so that the two sets of transmission belts 603 connected to the outer side of the rotating shaft 602 through the synchronous wheels can move. At this time, when the transmission belt 603 is in operation, it will drive the second reciprocating screw 604 connected to the inner side through the synchronous wheels to rotate, so that the second lifting block 606 connected to the outer side of the second reciprocating screw 604 through the ball bearings can be lifted and moved, so that the light shield 608 connected to the side of the second lifting block 606 through the connecting rod 607 can be lifted and moved, so that the light shield 608 can be moved to the outer side of the battery detected by the motor fixture 5081, and the battery in the detection state is shielded from light, reducing the impact of external light on the battery.

[0092] Specific reference Fig.11 , Fig.12 and Fig.13 The optical test assembly 70 includes a signal transfer module 701, which is installed on the top of the connecting rod 607. The side of the signal transfer module 701 is connected to the optical camera module 703 through a data cable 702. The optical camera module 703 is arranged toward the battery inside the motor fixture 5081; the base 704 is installed at the bottom of the optical camera module 703, and the base 704 is installed at the center of the inner side of the light shield 608.

[0093] In the present invention, the motor clamp 5081 is driven by a set of DC motors through a gear set to drive two sets of threaded rods to rotate, thereby driving the two sets of grasping parts of the motor clamp 5081 to move toward each other, thereby achieving the grasping, fixing and squeezing operations of the battery.

[0094] In the integrated battery power performance detection structure of the present invention, when the battery is subjected to compression detection, the optical camera module 703 can take real-time images of the battery in the detection state, and transmit the imaged information to the inside of the signal transfer module 701 through the data line 702. The information in the signal transfer module 701 will then be transmitted to the inside of the control panel 80 for real-time display, recording and analysis, and the compression resistance of the battery in actual use can be obtained through analysis.

[0095] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A battery power performance integrated detection structure, comprising a detection bracket (10), a support platform (20), a battery rotation positioning assembly (30) and a battery integrated detection mechanism (40), characterized in that: A support platform (20) is supported at an angle on the top of the detection bracket (10) via a support column (101); a battery rotation positioning assembly (30) is mounted on the top of the support platform (20); a battery is mounted and positioned inside the battery rotation positioning assembly (30); a battery integration detection mechanism (40) is mounted on the top of the battery rotation positioning assembly (30); the battery integration detection mechanism (40) is mounted inside the detection bracket (10), and a battery is positioned inside the detection bracket; Wherein, the battery integration detection mechanism (40) comprises: a lifting detection assembly (50), the lifting detection assembly (50) being installed inside the detection bracket (10) and extending to the top of the battery rotation positioning assembly (30), the lifting detection assembly (50) being used to grab and detect the battery; a lifting shading assembly (60), the lifting shading assembly (60) being installed inside the detection bracket (10) and being located on the left and right sides of the lifting detection assembly (50), the lifting shading assembly (60) being driven by the lifting detection assembly (50), an optical testing assembly (70) being installed on the top of the lifting shading assembly (60), and the optical testing assembly (70) taking a picture of the battery; A control panel (80) is installed at the edge of the top of the support platform (20), and the control panel (80) is located on the side of the battery rotation positioning assembly (30). The control panel (80) is electrically connected to the battery rotation positioning assembly (30), the lifting detection assembly (50), and the optical test assembly (70), respectively. Wherein: the lifting detection component (50) comprises: a motor cavity (501), the motor cavity (501) being opened inside the detection bracket (10) and located at the bottom of the support platform (20), a second motor (502) being installed inside the motor cavity (501), and an output end of the second motor (502) being connected to an output shaft (503); a vertical groove (504), the vertical groove (504) being opened inside the detection bracket (10) and located on the top of the support platform (20), the vertical groove (504) being located above the motor cavity (501), and having a first reciprocating screw rod (505) rotatably connected thereto; and The first reciprocating screw rod (505) is connected to the output shaft (503); a first lifting block (506), the first lifting block (506) being connected to the outside of the first reciprocating screw (505) via a ball bearing and being slidably connected to the inside of the vertical slot (504), and an extension rod (507) being installed on the side of the first lifting block (506); A driving motor (508), the driving motor (508) being mounted on the top of the extension rod (507) and being arranged away from the first reciprocating screw rod (505), the output end of the driving motor (508) extending to the bottom of the extension rod (507) and being connected to a motor clamp (5081); Wherein, the portion of the motor clamp (5081) that grasps the battery is installed with a heating sleeve (509), and the battery is installed and positioned inside the heating sleeve (509); an external power supply (5010), the external power supply (5010) being mounted on the outside of the motor fixture (5081), the external power supply (5010) being connected to the heating sleeve (509) via a wire (5011); and A battery power supply module (5012) is provided at the bottom of the motor fixture (5081), and the battery power supply module (5012) is in contact with the positive and negative electrodes of the battery.

2. The battery power performance integrated detection structure according to claim 1, characterized in that: Working cavities (201) are provided on both sides of the top of the support platform (20), and the working cavities (201) are located on the sides of the battery rotation positioning assembly (30); and A camera end (202) is provided on the side of the working cavity (201), and the camera end (202) is arranged toward the battery rotation positioning assembly (30).

3. The battery power performance integrated detection structure according to claim 2, characterized in that: The battery rotation positioning assembly (30) comprises: A motor seat (301), the motor seat (301) being mounted at the center of the bottom of the support platform (20), a first motor (302) being mounted at the bottom of the motor seat (301), and an output end of the first motor (302) being connected to a drive shaft (3021); Wherein, the driving shaft (3021) is arranged to penetrate the motor base (301) and the support platform (20); a rotating disk (303), the rotating disk (303) being connected to the driving shaft (3021) and being rotatably connected to the center of the top of the support platform (20), and a mounting portion (304) being mounted at an eccentric position on the top of the rotating disk (303); and The inner bottom of the mounting portion (304) is provided with a mounting cavity (305), and a battery extending to the outside of the mounting portion (304) is provided inside the mounting cavity (305).

4. A battery power performance integrated detection structure according to claim 3, characterized in that: The left and right sides of the rotating disk (303) are provided with working chambers (201), and the mounting portions (304) and mounting chambers (305) are arranged in six groups in an annular shape at equal intervals; Wherein, a lifting detection component (50) is arranged directly above the mounting portion (304).

5. The battery power performance integrated detection structure according to claim 1, characterized in that: Both sides of the vertical groove (504) protrude inwards and form a guide protrusion (5041), and the guide protrusion (5041) is slidably connected to the first lifting block (506); Wherein, a lifting shading component (60) is installed on the top of the first reciprocating screw rod (505).

6. The battery power performance integrated detection structure according to claim 1, characterized in that: A plurality of heating sleeves (509) are arranged at equal intervals, and the heating sleeves (509) heat the battery through an internal electromagnetic coil; and The heating sleeve (509) extends to the inner side of the mounting portion (304).

7. The battery power performance integrated detection structure according to claim 5, characterized in that: The lifting shading component (60) comprises: An inner cavity (601), the inner cavity (601) being opened inside the detection bracket (10) and located at the top of the vertical slot (504), a rotating shaft (602) being rotatably connected at the inner center of the inner cavity (601), and the rotating shaft (602) being connected to a first reciprocating screw rod (505); A transmission belt (603), wherein the transmission belt (603) is connected to the outside of the rotating shaft (602) via a synchronous wheel arranged on the inside, and two groups of transmission belts (603) are provided, and both groups of transmission belts (603) are movably connected to the inside of the inner cavity (601); a second reciprocating screw rod (604), the second reciprocating screw rod (604) being connected to the inner side of the transmission belt (603) via a synchronous wheel and being located on the left and right sides of the first reciprocating screw rod (505), the second reciprocating screw rod (604) being rotatably connected to the inside of the external cavity (605); a second lifting block (606), the second lifting block (606) being connected to the outside of the second reciprocating screw (604) via a ball bearing and being slidably connected to the inside of the external cavity (605), a side surface of the second lifting block (606) being connected to a connecting rod (607) via a screw, and a light shield (608) being installed on the side surface of the connecting rod (607); Wherein, the light shield (608) is located outside the motor fixture (5081).

8. The battery power performance integrated detection structure according to claim 7, characterized in that: The external cavity (605) is located at the bottom of the inner cavity (601) and is arranged on the left and right sides of the vertical groove (504); and An optical testing assembly (70) is installed on the side surfaces of the connecting rod (607) and the light shield (608).

9. The battery power performance integrated detection structure according to claim 8, characterized in that: The optical testing component (70) comprises: A signal transfer module (701), the signal transfer module (701) being mounted on the top of the connecting rod (607), the side of the signal transfer module (701) being connected to an optical camera module (703) via a data line (702), the optical camera module (703) being arranged toward the battery inside the motor fixture (5081); A base (704), the base (704) being mounted on the bottom of the optical camera module (703), and the base (704) being mounted at the center of the inner side of the light shield (608).

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