Adjustable positioning device

Abstract

The utility model relates to the technical field of aerosol generating device testing, and provides an adjustable positioning device which comprises a swing table and a positioning clamp, and the swing table is used for placing an aerosol generating device for testing; the positioning clamp is rotationally arranged on the swing table in a damping manner, so that the positioning clamp can rotate relative to the swing table and can be kept at any required angle, and the positioning clamp can be randomly adjusted to an inclination angle required by testing of the aerosol generating device and can be kept, so that the requirement that different aerosol generating devices are placed at different angles for testing can be met; by using the adjustable positioning device, the test requirement that different aerosol generating devices are placed at different inclination angles can be met, the manufacturing investment of placing tools at various angles can be saved, and the use cost is effectively reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of aerosol generating device testing, in particular to an adjustable positioning device. BACKGROUND

[0002] An aerosol generating device is an electronic device that heats an aerosol generating liquid to atomize the aerosol generating liquid and generate an aerosol for a tester to smoke. In a test of the service life of the aerosol generating device, in order to simulate the actual smoking of the tester, the aerosol generating device needs to be placed at an angle for smoking test. For the simulation test of various types of aerosol generating devices, different angles need to be placed, resulting in a large number of types of placement tools needed to be produced, increasing the production cost and storage cost. CONTENT OF THE UTILITY MODEL

[0003] In view of the above problems of the prior art, the present application aims to provide an adjustable positioning device to solve the technical problem of different types of aerosol generating devices requiring different angles for test, resulting in a large number of types of placement tools needed to be produced, increasing the cost.

[0004] The technical solution adopted by the present application to solve the technical problem is as follows: an adjustable positioning device applied to the test of an aerosol generating device, the adjustable positioning device comprising:

[0005] a swing table; and

[0006] a positioning clamp for clamping the aerosol generating device;

[0007] wherein the positioning clamp is arranged on the swing table in a damping rotation manner, so that the aerosol generating device is inclined to a preset angle relative to the swing table.

[0008] Optionally, the adjustable positioning device further comprises:

[0009] a protractor installed on the swing table, wherein the center point of the protractor is located at the rotation axis of the positioning clamp and the swing table;

[0010] a pointer fixedly installed on the positioning clamp, the pointer rotating around the center point of the protractor, and the pointer being used to display the angle value of the aerosol generating device relative to the swing table.

[0011] Optionally, the positioning clamp has a clamping space, and the aerosol generating device is clamped and accommodated in the clamping space.

[0012] Optionally, the positioning clamp comprises:

[0013] a rotating plate arranged on the swing table in a damping rotation manner;

[0014] A resilient clamping jaw is connected to the rotating plate and resiliently extends and contracts relative to the rotating plate, and the resilient clamping jaw and the rotating plate surround to form the clamping space.

[0015] Optionally, the rotating plate is used to abut against the outer periphery of the aerosol generating device.

[0016] The rotating plate is provided with a support portion protruding and used to abut against the bottom end of the aerosol generating device.

[0017] Optionally, the turntable comprises:

[0018] A support platform, the positioning clamp is arranged in a damping rotation manner on the support platform; and

[0019] A lifting assembly is connected to the support platform, and the lifting assembly drives the support platform to move along a predetermined direction.

[0020] Optionally, the lifting assembly comprises:

[0021] A fixed cylinder;

[0022] A lifting column, one end of the lifting column is connected to the support platform, and the other end of the lifting column away from the fixed cylinder penetrates into the fixed cylinder.

[0023] Optionally, an inner thread is arranged on the inner wall of the fixed cylinder, and an outer thread corresponding to the inner thread is arranged on the lifting column; the lifting column is threadedly connected to the fixed cylinder.

[0024] Optionally, the lifting assembly further comprises a positioning pin; a mounting hole is arranged on the side wall of the fixed cylinder, and the positioning pin penetrates into the mounting hole and abuts against the top end of the lifting column.

[0025] Optionally, the positioning clamp and the rotating shaft of the turntable are arranged as a damping rotating shaft.

[0026] The application provides an adjustable positioning device, which comprises a turntable and a positioning clamp. The turntable is used to place an aerosol generating device for testing. The positioning clamp is arranged in a damping rotation manner on the turntable, so that the positioning clamp can rotate relative to the turntable and be kept at any required angle. The positioning clamp can be adjusted to any required inclination angle of the aerosol generating device for testing and be kept at the inclination angle, so as to meet the testing requirements of different aerosol generating devices placed at different angles. The use of the adjustable positioning device can meet the testing requirements of different aerosol generating devices placed at different inclination angles, and can save the manufacturing investment of various angle placement toolings, thereby effectively reducing the use cost. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1is a perspective structural schematic diagram of an adjustable positioning device provided in the present application;

[0028] Figure 2 is a perspective structural schematic diagram of another view of an adjustable positioning device provided in the present application;

[0029] Figure 3 is a perspective exploded structural schematic diagram of an adjustable positioning device provided in the present application;

[0030] Figure 4 is a left view schematic diagram of an adjustable positioning device provided in the present application.

[0031] Legend of reference signs:

[0032] 10, adjustable positioning device; 11, swing table; 111, lifting assembly; 1111, lifting column; 1112, fixed cylinder; 1113, positioning pin; 112, support platform; 113, base; 12, positioning clamp; 121, rotating plate; 1211, placement plane; 1212, support part; 122, elastic clamping jaw; 13, rotating shaft; 14, protractor; 141, center point; 15, pointer. DETAILED DESCRIPTION

[0033] Embodiments of the present application are described in detail below with reference to examples shown in the attached drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary only, and are used only for explanation of the present application, and cannot be understood as a limitation of the present application.

[0034] In the description of the present application, it is to be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0035] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "linking" should be understood in a broad sense, for example, can be fixed connection, can also be detachable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through intermediate medium, can be internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0036] The present application provides an adjustable positioning device based on the technical problem of cost increase caused by the variety of placement fixtures required for testing different types of aerosol generating devices at different angles. The adjustable positioning device includes a turntable and a positioning clamp. The turntable is used to place the aerosol generating device for testing. The positioning clamp is damped and rotatably arranged on the turntable, so that the positioning clamp can rotate relative to the turntable and be kept at any desired angle. The positioning clamp can be adjusted to any desired angle required for testing the aerosol generating device and kept at the angle to meet the testing requirements of different aerosol generating devices at different angles. The use of the adjustable positioning device can meet the testing requirements of different aerosol generating devices at different angles, and the production investment of multiple angle placement fixtures can be saved, effectively reducing the use cost. For specific details, please refer to the following embodiments.

[0037] Please refer to Figure 1 and Figure 2In one embodiment of the present application, an adjustable positioning device 10 is provided for testing of an aerosol generating device. The adjustable positioning device 10 can be installed in a testing machine so that the aerosol generating device can be directly clamped to the adjustable positioning device 10 for simulation testing. The adjustable positioning device 10 includes a turntable 11 for placing the aerosol generating device for testing, and a positioning clamp 12 that is rotatably arranged on the turntable 11. The positioning clamp 12 can be rotated relative to the turntable 11 and held at any desired angle, i.e., a preset angle (usually selected between 0°-180°), so that the positioning clamp 12 can be adjusted to any desired inclination angle for testing of the aerosol generating device and held at the inclination angle to meet the testing requirements of different aerosol generating devices at different inclination angles. The use of the adjustable positioning device 10 can meet the testing requirements of different aerosol generating devices at different inclination angles, and can save the investment in the production of various angle placement tooling, effectively reducing the use cost. In addition, after the adjustable positioning device 10 is adjusted to the desired inclination angle, the positioning clamp 12 is held at the inclination angle and does not move, which facilitates continuous testing of the same specification aerosol generating device, ensures the consistency of the testing conditions and the accuracy of the test results, and simplifies the overall structure of the adjustable positioning device 10, facilitates use, and effectively reduces the manufacturing cost. The rotation shaft 13 between the positioning clamp 12 and the turntable 11 can be a damping rotation shaft that connects the positioning clamp 12 and the turntable 11. The damping rotation shaft has a friction damping effect between the relatively rotating positioning clamp 12 and the turntable 11, so that the positioning clamp 12 can be rotated to any angle relative to the turntable 11, and the aerosol generating device on the positioning clamp 12 can be placed at different inclination angles for simulation testing. During testing of the aerosol generating device, an air inlet pipe is sleeved on the suction nozzle of the aerosol generating device, and then the testing machine of the aerosol generating device is started. Since the adjustable positioning clamp 12 can adjust the inclination angle of the aerosol generating device, the actual smoking condition of the aerosol generating device can be effectively simulated. The positioning clamp 12 has a clamping space that clamps and accommodates at least part of the aerosol generating device to achieve stability of the aerosol generating device during testing.

[0038] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4Further, the adjustable positioning device 10 further comprises a protractor 14 and a pointer 15. The protractor 14 has a center point 141 and an angle scale extending straight outward from the center point 141. The protractor 14 is installed on the turntable 11, and the center point 141 of the protractor 14 is located at the rotation axis 13 of the positioning clamp 12 and the turntable 11, that is, the center point 141 of the protractor 14 is approximately coincident with the rotation axis of the positioning clamp 12, or the center point 141 of the protractor 14 and the rotation axis of the positioning clamp 12 are kept at a small installation interval to improve the accuracy of the measurement of the inclination angle of the positioning clamp 12 relative to the turntable 11; the positioning clamp 12 can rotate relative to the turntable 11 with the center point 141 of the protractor 14 as the center. The pointer 15 is fixedly installed on the positioning clamp 12, and the pointer 15 is rotationally arranged at the center point 141 of the protractor 14. The pointer 15 can rotate around the center point 141 of the protractor 14, so that the pointer 15 can rotate with the positioning clamp 12. During the rotation of the pointer 15, the pointer 15 marks the angle scale of the protractor 14 to show the angle value of the positioning clamp 12 relative to the turntable 11, that is, the angle value of the aerosol generating device relative to the turntable 11, which provides a reliable reference for the tester to accurately adjust the placement inclination angle of the aerosol generating device, so that the tester can accurately adjust the placement inclination angle of the aerosol generating device. A straight convex or concave groove connected to the center point 141 of the protractor 14 can be arranged on the pointer 15 as an indication part. When the pointer 15 is installed on the positioning clamp 12, the indication part is kept parallel to the aerosol generating device on the placement plane 1211 of the positioning clamp 12, and then the indication part can accurately indicate the inclination angle of the positioning clamp 12 relative to the turntable 11, so that the tester can accurately adjust the placement inclination angle of the aerosol generating device.

[0039] Please continue to refer to Figure 1 , Figure 2 and Figure 3, further, the positioning clamp 12 comprises a rotating plate 121 and an elastic clamping jaw 122; the rotating plate 121 is damped rotationally arranged on the swing table 11, so that the rotating plate 121 can be adjusted to the required inclination angle required by the aerosol generating device test and kept; the elastic clamping jaw 122 is arranged around the rotating plate 121 to form a clamping space for clamping and fixing the aerosol generating device, the elastic clamping jaw 122 is connected to the rotating plate 121, and the elastic clamping jaw 122 is elastically stretched and contracted relative to the rotating plate 121 to adjust the size of the clamping space, that is, to adjust the clamping distance to the outer periphery of the aerosol generating device, so that the elastic clamping jaw 122 can elastically clamp and fix aerosol generating devices of different sizes, so that the aerosol generating device can be firmly fixed on the adjustable positioning device 10 for testing, preventing damage caused by sliding during testing, and improving the adaptability of the adjustable positioning device 10 to aerosol generating devices of different sizes, and the versatility is strong. The elastic clamping jaw 122 is elastically stretched and contracted relative to the rotating plate 121, specifically, the elastic clamping jaw 122 is movably inserted on the rotating plate 121, and is connected to the rotating plate 121 through an elastic member. The elastic member can be connected to the end of the elastic clamping jaw 122, and provides elastic resistance when the elastic clamping jaw 122 moves relative to the rotating plate 121. This elastic resistance can transmit the aerosol generating device, so that the elastic clamping jaw 122 clamps the aerosol generating device; or the elastic clamping jaw 122 is made of elastic material and has elastic recovery function to clamp and fix the aerosol generating device.

[0040] Please continue to refer to Figure 1 In yet another embodiment, the rotating plate 121 is used to abut against the outer periphery of the aerosol generating device, which can be the inclined placement plane 1211 of the rotating plate 121 abutting against the outer periphery of the aerosol generating device to limit one side of the outer periphery of the aerosol generating device; the rotating plate 121 is provided with a support portion 1212 protruding therefrom, which is used to abut against the bottom end of the aerosol generating device to limit the bottom end of the aerosol generating device; through the rotating plate 121 and the support portion 1212 provided on the rotating plate 121, the aerosol generating device can be stably placed on the positioning clamp 12 and will not easily slide off, which is convenient to use.

[0041] Please continue to refer to Figure 1 In yet another embodiment, the swing table 11 comprises a lifting assembly 111 and a support platform 112. The support platform 112 is arranged on the lifting assembly 111, and the positioning clamp 12 is damped rotationally arranged on the support platform 112. The support platform 112 is used to support and install the positioning clamp 12, and the lifting assembly 111 is used to drive the support platform 112 to realize height lifting, so that the height of the positioning clamp 12 installed on the support platform 112 is adjustable, and then the height of the positioning clamp 12 placed on the aerosol generating device can be adapted to the testing machine.

[0042] Please continue to refer to Figure 1、 Figure 2 and Figure 3 The lifting assembly 111 comprises a lifting column 1111, a fixing cylinder 1112 and a positioning pin 1113. The support platform 112 is arranged at the top end of the lifting column 1111. The fixing cylinder 1112 is sleeved at the bottom end of the lifting column 1111 and is threadedly connected with the lifting column 1111, i.e., the fixing cylinder 1112 is internally threaded and the lifting column 1111 is externally threaded. Since the bottom end of the lifting column 1111 is threadedly connected with the fixing cylinder 1112 and the top end of the lifting column 1111 is fixed with the support platform 112, the height of the support platform 112 can be adjusted by rotating the lifting column 1111. The positioning pin 1113 has a limiting effect on the rotation of the lifting column 1111 relative to the fixing cylinder 1112. The side wall of the fixing cylinder 1112 is provided with a mounting hole, at least part of the positioning pin 1113 is arranged in the mounting hole of the fixing cylinder 1112, and the top end of the positioning pin 1113 abuts against the outer periphery of the lifting column 1111 to limit the rotation of the lifting column 1111, thereby ensuring the stability of the position of the lifting column 1111 after height adjustment. In use, the positioning pin 1113 can be removed from the fixing cylinder 1112 when the height of the support platform 112 is adjusted, and the positioning pin 1113 can be inserted into the fixing cylinder 1112 when the height of the support platform 112 is adjusted, thereby facilitating use.

[0043] Please continue to refer to Figure 1 、 Figure 2 and Figure 3 Further, the turntable 11 further comprises a base 113, and the lifting assembly 111 is fixedly arranged on the base 113. The base 113 can enhance the stability of the lifting assembly 111. In use, the base 113 is directly mounted on a testing machine.

[0044] In summary, the application provides an adjustable positioning device. The adjustable positioning device comprises a turntable and a positioning clamp. The turntable is used for placing an aerosol generating device for testing. The positioning clamp is arranged on the turntable in a damping manner, so that the positioning clamp can rotate relative to the turntable and be kept at any desired angle. The positioning clamp can be adjusted to any desired angle required for testing the aerosol generating device and be kept at the angle, so as to meet the testing requirements of different aerosol generating devices placed at different angles. The use of the adjustable positioning device can meet the testing requirements of different aerosol generating devices placed at different angles, and can save the cost of manufacturing various angle placement tools, thereby effectively reducing the use cost.

[0045] It should be understood that the application of the application is not limited to the above examples. Those skilled in the art can make improvements or changes according to the above description, and all these improvements and changes shall fall within the protection scope of the claims attached to the application.

Claims

1. An adjustable positioning device, used for testing aerosol generating devices, characterized in that, include: Table setting; as well as A positioning clamp is used to hold and connect the aerosol generating device. The positioning clamp is damped and rotated on the swing platform so that the aerosol generating device is tilted relative to the swing platform to a preset angle.

2. The adjustable positioning device according to claim 1, characterized in that, The adjustable positioning device further includes: A protractor is mounted on the pendulum table; the center point of the protractor is located at the rotation axis between the positioning fixture and the pendulum table. A pointer, which is fixedly mounted on the positioning fixture, rotates around the center point of the protractor to display the angle value between the aerosol generating device and the pendulum table.

3. The adjustable positioning device according to claim 1, characterized in that, The positioning fixture has a holding space, and the aerosol generating device is held and accommodated in the holding space.

4. The adjustable positioning device according to claim 3, characterized in that, The positioning fixture includes: A rotating plate, wherein the rotating plate is damped and rotatably mounted on the swing platform; An elastic gripper is connected to the rotating plate and elastically extends and retracts relative to the rotating plate, forming the clamping space with the rotating plate.

5. The adjustable positioning device according to claim 4, characterized in that, The rotating plate is used to abut against the outer periphery of the aerosol generating device; The rotating plate is provided with a protruding support portion, which is used to abut against the bottom end of the aerosol generating device.

6. The adjustable positioning device according to any one of claims 1-5, characterized in that, The display stand includes: Support platform, wherein the positioning clamp is damped and rotatably mounted on the support platform; and A lifting assembly is connected to the support platform, and the lifting assembly drives the support platform to move along a preset direction.

7. The adjustable positioning device according to claim 6, characterized in that, The lifting assembly includes: Fixed cylinder; A lifting column, one end of which is connected to the support platform, and the end of the lifting column away from the fixed cylinder is inserted into the fixed cylinder.

8. The adjustable positioning device according to claim 7, characterized in that, The inner wall of the fixed cylinder is provided with an internal thread, and the lifting column is provided with an external thread corresponding to the internal thread; the lifting column is threadedly engaged with the fixed cylinder.

9. The adjustable positioning device according to claim 7, characterized in that, The lifting assembly also includes a positioning pin; the side wall of the fixed cylinder is provided with a mounting hole, the positioning pin passes through the mounting hole and its top end abuts against the lifting column.

10. The adjustable positioning device according to claim 6, characterized in that, The rotation axis of the positioning fixture and the swing table is configured as a damped rotation axis.

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