Aging test device and control method thereof

Abstract

The invention belongs to the technical field of charging pile aging test, and discloses an aging test device and a control method thereof, and the aging test device comprises a rack, a workbench, an aging test assembly and a control assembly. A plurality of mounting positions are arranged on the rack at intervals in the first direction, each mounting position is connected with a workbench, at least one workbench is rotationally connected to the mounting position through a turnover mechanism so as to adjust the angle of the workbench, the turnover mechanism comprises a connecting rod and a sleeve, and the connecting rod is slidably connected to the sleeve so that the length of the turnover mechanism can be adjusted. One of the connecting rod and the sleeve is rotationally connected to the rack, and the other one is rotationally connected to the workbench. The workbench is used for placing a to-be-tested piece, and the aging test assembly is used for testing the to-be-tested piece so as to detect and record the to-be-tested piece. The control assembly is installed on the rack and electrically connected with the aging test assembly so as to control starting or stopping of the aging test assembly, and the to-be-tested piece can be conveniently detected.

Description

Technical Field

[0001] The present invention relates to the technical field of charging pile aging test, and in particular to an aging test device and a control method thereof. Background Art

[0002] Portable charging pile is a small, lightweight and portable charging device. It is usually placed in new energy vehicles to provide power support for new energy vehicles without a fixed power source, and is especially suitable for use in long-distance travel.

[0003] Portable charging piles are an indispensable core supporting component for every new energy vehicle. With the rapid development of new energy vehicles, the demand for portable charging piles has increased. In order to ensure the quality of charging piles flowing into the market, it is necessary to check defective products in advance and reduce the flow of defective products into the market to reduce losses.

[0004] In the prior art, an aging test device is used to detect the quality of charging piles. Since the aging time of charging piles is relatively long, in order to improve the detection efficiency, multiple charging piles need to be aged at the same time. The existing aging test device is usually equipped with a multi-layer workbench. Due to the position limitation of the workbench, it is not convenient to take and place the charging piles, and it is not easy to observe and operate when the charging piles are electrically connected to the test components. Summary of the invention

[0005] The object of the present invention is to provide an aging test device and a control method thereof, which have a simple structure and can increase the space on the workbench to facilitate the placement of the test piece and facilitate observation and operation when the charging pile is electrically connected to the test component.

[0006] To achieve this object, the present invention adopts the following technical solutions:

[0007] In one aspect, an aging test device is provided, comprising:

[0008] A frame, wherein a plurality of mounting positions are arranged at intervals along a first direction, each mounting position is connected to a workbench, and at least one of the workbench is rotatably connected to the mounting position through a flip mechanism to adjust the angle of the workbench, the flip mechanism comprises a connecting rod and a sleeve, the connecting rod is slidably connected to the sleeve, one of the connecting rod and the sleeve is rotatably connected to the frame, and the other is rotatably connected to the workbench, and the workbench is used to place a workpiece to be tested;

[0009] An aging test component, the aging test component is used to test the device under test;

[0010] A control component is installed on the rack and is electrically connected to the aging test component to control the start or stop of the aging test component.

[0011] As a preferred solution of the above-mentioned aging test device, the turnover mechanism further includes an elastic member, one end of the elastic member abuts against the connecting rod, and the other end of the elastic member abuts against the sleeve.

[0012] As a preferred embodiment of the above-mentioned aging test device, the flipping mechanism also includes a locking member, which is connected to the frame, and has a locked state and an unlocked state. In the locked state, the locking member is plugged into the workbench, and in the unlocked state, the locking member is disengaged from the workbench.

[0013] As a preferred solution of the above-mentioned aging test device, the flip mechanism also includes a support member for supporting the workbench, and the support member is connected to the frame.

[0014] As a preferred solution of the above-mentioned aging test device, the support member extends along the second direction, and a side of the workbench facing away from the installation position is in contact with the support member.

[0015] As a preferred solution of the above-mentioned aging test device, the flip mechanism further includes a reinforcement member, one end of which is connected to the frame, and the other end of which is connected to the support member.

[0016] As a preferred solution of the above-mentioned aging test device, an exhaust duct is provided on the frame, and the exhaust duct is used for heat dissipation.

[0017] As a preferred solution of the above-mentioned aging test device, a plurality of containing parts are arranged on each of the workbenches, and one of the test pieces can be placed on each of the containing parts.

[0018] As a preferred solution of the above-mentioned aging test device, the two racks are placed closely together on a side facing away from the workbench.

[0019] On the other hand, a control method of an aging test device is provided. The control method of the aging test device is used for the above-mentioned aging test device, and specifically comprises the following steps:

[0020] Adjust the angle of part of the workbench, place the test piece on the workbench and electrically connect it to the aging test component to detect and record the test piece, set the aging time through the control component, start the aging program, and start aging;

[0021] After the aging is completed, the aging process data of the test piece is obtained to determine whether the aging is qualified.

[0022] Beneficial effects of the present invention:

[0023] The present invention provides an aging test device and a control method thereof, which comprises a frame, a workbench, an aging test assembly and a control assembly. The frame is provided with a plurality of installation positions at intervals along a first direction, each installation position is connected to a workbench, and at least one workbench is rotatably connected to the installation position through a flipping mechanism to adjust the angle of the workbench. The flipping mechanism comprises a connecting rod and a sleeve, the connecting rod is slidably connected to the sleeve so that the length of the flipping mechanism can be adjusted, one of the connecting rod and the sleeve is rotatably connected to the frame, and the other is rotatably connected to the workbench. The workbench is used to place a piece to be tested, and the aging test assembly is used to test the piece to be tested so as to detect and record the piece to be tested. The control assembly is installed on the frame, and the control assembly is electrically connected to the aging test assembly to control the start or stop of the aging test assembly, so as to facilitate the detection of the piece to be tested. The aging test device is provided with a plurality of workbenches, which can test a plurality of pieces to be tested at the same time, and the workbenches are connected to the installation positions arranged at intervals along the first direction, thereby reducing the floor space occupied by the aging test device. The sliding connection between the connecting rod and the sleeve can drive the workbench to rotate, thereby changing the angle of the workbench, so that the space on the workbench is increased, so as to facilitate the placement of the test piece and facilitate observation and operation when the test piece is electrically connected to the aging test assembly. At the same time, the aging test device has a simple structure, is easy to manufacture, and reduces production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is one of the structural schematic diagrams of the aging test device provided in the embodiment of the present invention;

[0025] Figure 2 is a front view of the aging test device provided by an embodiment of the present invention;

[0026] Figure 3 is a side view of an aging test device provided by an embodiment of the present invention;

[0027] Figure 4 is a motion state diagram of a workbench provided by an embodiment of the present invention;

[0028] Figure 5 yes Figure 4 A partial enlarged view of the middle A;

[0029] Figure 6 is a top view of the aging test device provided by an embodiment of the present invention;

[0030] Figure 7 is a cross-sectional view of an aging test device provided by an embodiment of the present invention;

[0031] Figure 8 This is the second structural schematic diagram of the aging test device provided in the embodiment of the present invention.

[0032] In the figure:

[0033] 1. Rack; 11. Exhaust duct; 12. Installation part; 13. Installation plate; 2. Workbench; 3. Part to be tested; 4. Aging test component; 5. Control component; 51. Feedback load; 52. Electronic control component; 53. Industrial computer; 6. Flip mechanism; 61. Connecting rod; 62. Sleeve; 63. Locking part; 64. Support part; 65. Reinforcement part; 7. Display component; 71. Display; 72. Display bracket; 8. Pedal; 9. Barcode scanner; 10. Alarm. DETAILED DESCRIPTION

[0034] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0035] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0037] In the description of this embodiment, the terms "upper", "lower", "right", etc., directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplification of operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0038] like Figure 1-Figure 3As shown, this embodiment provides an aging test device, which includes a frame 1, a workbench 2, an aging test assembly 4 and a control assembly 5. The frame 1 is provided with a plurality of installation positions at intervals along a first direction, each installation position is connected to a workbench 2, and at least one workbench 2 is rotatably connected to the installation position through a flip mechanism 6 to adjust the angle of the workbench 2. The flip mechanism 6 includes a connecting rod 61 and a sleeve 62. The connecting rod 61 is slidably connected to the sleeve 62 so that the length of the flip mechanism 6 can be adjusted. One of the connecting rod 61 and the sleeve 62 is rotatably connected to the frame 1, and the other is rotatably connected to the workbench 2. The workbench 2 is used to place the test piece 3, and the aging test assembly 4 is used to test the test piece 3, so as to detect and record the test piece 3. The control assembly 5 is installed on the frame 1, and the control assembly 5 is electrically connected to the aging test assembly 4 to control the start or stop of the aging test assembly 4, so as to facilitate the detection of the test piece 3.

[0039] The aging test device is provided with a plurality of workbenches 2, which can test a plurality of test pieces 3 at the same time, and the workbenches 2 are connected to the installation positions arranged at intervals along the first direction, which reduces the floor space of the aging test device. The sliding connection between the connecting rod 61 and the sleeve 62 can drive the workbenches 2 to rotate, thereby changing the angle of the workbenches 2, so that the space on the workbenches 2 is increased, so as to facilitate the placement and placement of the test pieces 3, and facilitate observation and operation when the test pieces 3 are electrically connected to the aging test assembly 4. At the same time, the aging test device has a simple structure, is easy to manufacture, and reduces production costs.

[0040] Specifically, Figure 1 , Figure 4 and Figure 5 As shown, the first direction is the Z-axis direction, the second direction is the Y-axis direction, and the third direction is the X-axis direction. The rack 1 is a plate-like structure, and extends along the first direction and the lower end is fixed to the ground or other platforms by legs, and the workbench 2 is also a plate-like structure, and extends along the third direction in the horizontal plane. The length of the rack 1 along the third direction is the same as the length of the workbench 2 along the third direction.

[0041] The frame 1 is provided with three installation positions at intervals along the first direction, and the two upper installation positions are fixedly connected to the installation plates 13 at both ends along the third direction by screws. Three workbenches 2 are provided, and two of them are respectively hinged to the installation plates 13 at both ends along the third direction, so that the workbenches 2 can rotate relative to the frame 1. One of the workbenches 2 is fixedly connected to the lowest installation position by screws. During operation, the operator can adjust the angles of the two upper workbenches 2 to facilitate the operation and observation of the test piece 3 placed on the lower workbench 2. In other embodiments, the workbenches 2 can be two, four or more than four, one of which is fixedly connected to the lower installation position by screws, and the remaining workbenches 2 are rotatably connected to the installation position by a flip mechanism 6 to adjust the angle of the upper workbench 2. It should be understood that each workbench 2 can also be hinged so that each workbench 2 can be adjusted in angle.

[0042] Specifically, the workbench 2 capable of adjusting the angle is provided with two flipping mechanisms 6, and the two flipping mechanisms 6 are respectively arranged at the two ends of the workbench 2 along the third direction. The sleeve 62 is a cylindrical structure. The outer diameter of the connecting rod 61 is smaller than the inner diameter of the sleeve 62, and the connecting rod 61 is slidably connected in the sleeve 62 along its extension direction. One end of the sleeve 62 facing away from the connecting rod 61 is hinged to the workbench 2, and one end of the connecting rod 61 facing away from the sleeve 62 is rotatably connected to the frame 1. In another embodiment, one end of the connecting rod 61 facing away from the sleeve 62 is hinged to the workbench 2, and one end of the sleeve 62 facing away from the connecting rod 61 is rotatably connected to the frame 1. By sliding the connecting rod 61 in the sleeve 62, the workbench 2 can be driven to rotate to adjust the angle of the workbench 2 relative to the frame 1. In other embodiments, a slide groove can be provided on the outer surface of the connecting rod 61 along the axial direction, and the sleeve 62 is slidably connected to the slide groove.

[0043] Specifically, Figure 1-Figure 3 As shown, the device to be tested 3 is a charging pile, which is placed on the workbench 2. The aging test component 4 includes multiple charging gun sockets and multiple charging guns, and the multiple charging gun sockets are installed on the rack 1 and correspond to the device to be tested 3 one by one. The multiple charging gun sockets are electrically connected to the control component 5. The charging gun is provided with a plug that is mutually compatible with the charging gun socket, and the plug can be electrically connected to the charging gun socket. The charging gun is also provided with a charging head, which can be electrically connected to the device to be tested 3 to test the device to be tested 3. The charging head can be connected to multiple models of devices to be tested 3.

[0044] Specifically, the control assembly 5 includes a feedback load 51, an electric control component 52 and an industrial computer 53. The feedback load 51, the electric control component 52 and the industrial computer 53 are electrically connected by wires. A mounting portion 12 is provided on the frame 1, and the mounting portion 12 is arranged on the side of the lowest mounting position facing away from the test piece 3. The mounting portion 12 includes a bottom plate and a plurality of side panels, and the plurality of side panels are arranged at intervals along a third direction. One end of the side panel along the first direction is fixedly connected to the workbench 2 below by screws, and the other end is fixedly connected to the bottom plate by screws. One end of the side panel along the second direction is fixedly connected to the frame 1 by screws. The feedback load 51, the electric control component 52 and the industrial computer 53 are all installed on the bottom plate to save the space occupied by the aging test device. The specific number of side panels is set according to actual conditions, and this embodiment is not limited here.

[0045] Specifically, the aging test device further includes a mesh plate to dissipate heat for the control component 5. The mesh plate extends along the third direction, is fixedly connected to two adjacent side plates, and is disposed at one end of the side plate away from the rack 1 along the second direction, so as to seal the control component 5 in the rack 1, so as to keep the aging test device neat and beautiful. Hexagonal mesh holes are evenly arranged on the mesh plate to increase the heat dissipation effect of the mesh plate.

[0046] Alternatively, if Figure 1 , Figure 4 and Figure 5 As shown, the turning mechanism 6 further includes a support member 64 for supporting the workbench 2 . The support member 64 is connected to the frame 1 . The support member 64 can limit the rotation angle of the workbench 2 to support the workbench 2 .

[0047] Furthermore, the support member 64 extends along the second direction, and the side of the workbench 2 facing away from the installation position is in contact with the support member 64, so that the workbench 2 extends along the second direction, so that the test piece 3 can be placed horizontally on the workbench 2 to prevent the test piece 3 from sliding on the workbench 2.

[0048] Specifically, the two upper workbenches 2 are each provided with a support member 64, and the support member 64 is installed on the side of the workbench 2 facing away from the workpiece 3 to be tested. The support member 64 is a support rod, and two support rods are provided, extending along the second direction. A plurality of support rods are arranged at intervals along the third direction and are all fixedly connected to the two ends of the frame 1 by screws. The side of the workbench 2 facing away from the installation position can fit with the two support rods. In another embodiment, the support member 64 is a support plate, and the length of the support plate along the second direction is less than the length of the workbench 2 along the second direction, and the length of the support plate along the third direction is the same as the length of the workbench 2 along the third direction. The support plate is fixedly connected to the frame 1 by screws.

[0049] Optionally, the flip mechanism 6 further includes a reinforcement member 65 , one end of which is connected to the frame 1 , and the other end is connected to the support member 64 . The reinforcement member 65 is provided to improve the installation stability of the support member 64 and to improve the supporting strength of the support member 64 .

[0050] Specifically, each support member 64 is provided with a reinforcing member 65. The reinforcing member 65 is rod-shaped. One end of the reinforcing member 65 is fixedly connected to the side of the support member 64 away from the frame 1 by screws, and the other end is fixedly connected to the frame 1 located below the support member 64 by screws, so that a triangular structure is formed between the support member 64, the reinforcing member 65 and the frame, thereby improving the supporting effect. One end of the connecting rod 61 facing away from the sleeve 62 is hinged to the reinforcing member 65, so that the connecting rod 61 can rotate relative to the frame 1.

[0051] Optionally, in this embodiment, the flipping mechanism 6 further includes an elastic member, one end of which abuts against the connecting rod 61 , and the other end of which abuts against the sleeve 62 , so that the flipping mechanism 6 can automatically drive the workbench 2 to rotate, which is convenient for operation.

[0052] Specifically, the elastic member is a spring, which is installed in the sleeve 62, and the elastic member can restore deformation along the extension direction of the connecting rod 61. The length of the elastic member can be set according to the specific situation, so that when the elastic member reaches the maximum stroke, the angle of rotation of the workbench 2 relative to the second direction is between 15° and 60°. In this embodiment, when the elastic member reaches the maximum stroke, the angle of rotation of the workbench 2 relative to the second direction is 42°.

[0053] In another embodiment, the turning mechanism 6 further includes a damper, which is installed in the sleeve 62 and abuts against the connecting rod 61. In other embodiments, the connecting rod 61 can also be driven to slide in the sleeve 62 by a motor or a hydraulic press.

[0054] Furthermore, the flipping mechanism 6 also includes a locking member 63, which is connected to the frame 1. The locking member 63 has a locked state and an unlocked state. In the locked state, the locking member 63 is plugged into the workbench 2 to fix the workbench 2 to prevent the workbench 2 from rotating; in the unlocked state, the locking member 63 is disengaged from the workbench 2, and the elastic member restores its deformation to drive the workbench 2 to rotate and achieve angle adjustment.

[0055] Specifically, the locking member 63 is a spring-type indexing pin. The aging test device also includes a connecting plate, which is fixedly connected to the end of the support member 64 away from the frame 1 by screws, and the locking member 63 is fixedly connected to the connecting plate by screws, so that the locking member 63 is fixed relative to the frame 1. The locking member 63 can move along the third direction, and a locking hole is provided at a position corresponding to the workbench 2 and the locking member 63. In the locked state, the elastic member is compressed, and the locking member 63 is inserted into the locking hole to fix the workbench 2. Rotate the locking member 63 to move the locking member 63 in a direction away from the locking hole, and the locking member 63 moves out of the locking hole, so that the locking member 63 is disengaged from the workbench 2. At this time, the locking member 63 is in an unlocked state, and the elastic member recovers its deformation to drive the workbench 2 to rotate.

[0056] Alternatively, if Figure 1 and Figure 2 As shown, the aging test device also includes a barcode scanner 9 to scan the test piece 3, record the code of the test piece 3, and identify the aging test component 4 corresponding to the test piece 3. The barcode scanner 9 is a wireless barcode scanner. It is connected to the control component 5 for communication. A barcode scanner installation position is provided at one end of the frame 1 along the third direction, and the barcode scanner 9 is placed on the barcode scanner installation position.

[0057] Optionally, the aging test device further includes a display component 7. The display component 7 is electrically connected to the control component 5. The display component 7 is mounted on the rack 1, and the control component 5 is conveniently operated through the display component 7, and the aging data of the test piece 3 can be observed at any time.

[0058] Specifically, the display assembly 7 includes a display 71 and a display bracket 72. The display 71 is electrically connected to the control assembly 5. The display bracket 72 is a rod-shaped structure. One end of the display bracket 72 is rotatably connected to one end of the frame 1 along the third direction through a rotating rod. The other end is rotatably connected to the display 71 through a rotating rod. The position of the display 71 can be easily adjusted through the rotating connection of the rotating rod. When in use, the display 71 is adjusted to a position suitable for operation. When not in use, the display 71 can be attached to the frame 1 to save space occupied by the aging test device.

[0059] Alternatively, if Figure 3 and Figure 6 As shown, the aging test device further includes a pedal 8. The pedal 8 is arranged on the side of the mounting portion 12 facing away from the frame 1, so that the operator can stand on the pedal 8, which is convenient for the operator to operate and observe. The pedal 8 can be made of a steel plate to increase the support force of the pedal 8 and prevent the pedal 8 from being damaged. The pedal 8 can be provided with a pattern to increase the friction of the pedal 8 and prevent slipping.

[0060] Alternatively, if Figure 1 and Figure 2As shown, the aging test device further includes an alarm 10. The alarm 10 is fixed above the rack 1 and is electrically connected to the control assembly 5. When the aging test device fails, the alarm 10 can sound an alarm so that the aging test device can be repaired in time.

[0061] Alternatively, if Figure 1 , Figure 2 and Figure 7 As shown, the rack 1 is provided with an exhaust duct 11, which is used for heat dissipation.

[0062] Specifically, the rack 1 is provided with an air inlet and an air outlet, and the air inlet is connected to the air outlet through an exhaust duct 11. Wind enters the exhaust duct 11 from the air inlet and is discharged from the air outlet to take away the heat generated by the control component 5 to prevent the temperature of the control component 5 from being too high. A plurality of exhaust ducts 11 are arranged at intervals along the third direction to improve the heat dissipation effect on the control component 5.

[0063] Optionally, a plurality of holding parts are provided on each workbench 2, and a piece to be tested 3 can be placed on each holding part, so that the aging test device can hold more pieces to be tested 3 and improve the aging efficiency. Specifically, the holding parts are arranged at intervals along the third direction. The number of holding parts can be set according to the size of the workbench 2. In this embodiment, eight holding parts are provided on each workbench 2, and the aging test device can hold 24 pieces to be tested 3.

[0064] Alternatively, if Figure 8 As shown, the two racks 1 are placed close together on the side facing away from the workbench 2, which can save the space occupied by the aging test device. Specifically, the two racks 1 are fixedly connected by screws to prevent the two aging test devices from moving relative to each other, thereby improving stability. The two aging test devices can hold a total of 48 test pieces 3.

[0065] like Figure 1-Figure 8 As shown, this embodiment also provides a control method for an aging test device, which is used for the above-mentioned aging test device and specifically includes the following steps:

[0066] Adjust the angle of the workbench 2, place the test piece 3 on the workbench 2 and electrically connect it to the aging test component 4 to detect and record the test piece 3, set the aging time through the control component 5, start the aging program, and start aging;

[0067] After the aging is completed, the aging process data of the test piece 3 is obtained, and it is determined whether the aging is qualified.

[0068] Specifically, the angles of the two upper workbenches 2 are adjusted respectively, and the operator manually or through a handling structure such as a mechanical arm respectively places multiple pieces to be tested 3 in the containing part, inserts the charging gun into the charging gun socket and inserts the charging head into the piece to be tested 3, and detects whether the piece to be tested 3 is placed in the containing part through the control component 5, and transmits the signal to the display 71. The control component 5 can automatically detect the containing part where the piece to be tested 3 is not placed, and the containing part will not receive the aging signal, so as to protect the aging test device;

[0069] Scan the code of the test piece 3 with the code scanning gun 9, record the code of the test piece 3, identify the containing part where the test piece 3 is located, set the aging time on the display 71, and transmit the signal to the control component 5 to start the aging program, output the signal to the test piece 3, and start the aging;

[0070] The control component 5 also includes a temperature sensor and a smoke sensor. During the aging process, the control component 5 can monitor the aging state of the test piece 3, record aging data, detect the temperature of the aging test device, and detect smoke, so as to detect the data of the test piece 3 more accurately.

[0071] After the aging is completed, the display 71 will display the aging process data. The operator will use the data to determine whether the aging is qualified. The operator will disconnect the charging head from the test piece 3, then move the test piece 3 out of the containing part, and scan the code of the qualified test piece 3 into the warehouse.

[0072] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the protection scope of the present invention. It is not necessary and impossible to list all the embodiments here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. An aging test device, characterized in that: include: A frame (1), wherein the frame (1) is provided with a plurality of mounting positions spaced apart along a first direction, each of the mounting positions is connected to a workbench (2), and at least one of the workbench (2) is rotatably connected to the mounting position via a flip mechanism (6) to adjust the angle of the workbench (2), the flip mechanism (6) comprising a connecting rod (61) and a sleeve (62), the connecting rod (61) being slidably connected to the sleeve (62), one of the connecting rod (61) and the sleeve (62) being rotatably connected to the frame (1), and the other being rotatably connected to the workbench (2), the workbench (2) being used to place a workpiece to be tested (3); An aging test component (4), the aging test component (4) being used to test the device to be tested (3); A control component (5), the control component (5) being mounted on the frame (1), the control component (5) being electrically connected to the aging test component (4) to control the start or stop of the aging test component (4).

2. The aging test device according to claim 1, characterized in that: The turnover mechanism (6) further comprises an elastic member, one end of which abuts against the connecting rod (61) and the other end of which abuts against the sleeve (62).

3. The aging test device according to claim 2, characterized in that: The turning mechanism (6) further comprises a locking member (63), wherein the locking member (63) is connected to the frame (1), and the locking member (63) has a locked state and an unlocked state. In the locked state, the locking member (63) is plugged into the workbench (2), and in the unlocked state, the locking member (63) is disengaged from the workbench (2).

4. The aging test device according to claim 1, characterized in that: The turning mechanism (6) further comprises a support member (64) for supporting the workbench (2), wherein the support member (64) is connected to the frame (1).

5. The aging test device according to claim 4, characterized in that: The support member (64) extends along the second direction, and a side of the workbench (2) facing away from the installation position is in contact with the support member (64).

6. The aging test device according to claim 4, characterized in that: The turning mechanism (6) further comprises a reinforcing member (65), one end of the reinforcing member (65) being connected to the frame (1) and the other end being connected to the supporting member (64).

7. The aging test device according to claim 1, characterized in that: The frame (1) is provided with an exhaust duct (11), and the exhaust duct (11) is used for heat dissipation.

8. The aging test device according to claim 1, characterized in that: A plurality of containing parts are arranged on each of the workbenches (2), and one of the test pieces (3) can be placed on each of the containing parts.

9. The aging test device according to any one of claims 1 to 8, characterized in that: The two machine frames (1) are placed close to each other on a side facing away from the workbench (2).

10. A control method for an aging test device, characterized in that: The control method of the aging test device is used for the aging test device described in any one of claims 1 to 9, and specifically comprises the following steps: Adjusting the angle of a part of the workbench (2), placing the test piece (3) on the workbench (2) and electrically connecting it to the aging test component (4) to detect and record the test piece (3), setting the aging time through the control component (5), starting the aging program, and starting the aging process; After the aging process is completed, the aging process data of the test piece (3) is obtained, and it is determined whether the aging process is qualified.

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