Vibration test equipment for super capacitor monomer product

Abstract

A vibration test device for a super capacitor monomer product comprises a support, a vibration device arranged in the support, a test clamp used for installing a super capacitor monomer and an installation seat arranged on the vibration device and used for installing the test clamp, and the vibration device comprises a vibration disc arranged at the top of the vibration device and connected with the installation seat. The test fixture comprises a lower test seat and an upper test seat which can be opened and closed up and down, a plurality of lower mounting grooves formed in the lower test seat, and a plurality of upper mounting grooves which are formed in the upper test seat and are in one-to-one correspondence with the plurality of lower mounting grooves; the locking piece is arranged between the upper test seat and the lower test seat; the connecting holes are formed in the lower test seat and are connected with the mounting seat; by limiting the structure of the vibration test equipment and specifically perfecting the structure of the test fixture, the vibration test fixture can be suitable for vibration test requirements and other mechanical tests of the super capacitor monomer products, and can test the super capacitor monomer products of various sizes at the same time, so that the test efficiency is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the field of super capacitor testing equipment, and in particular relates to a vibration testing equipment for super capacitor monomer products. Background Art

[0002] According to the development trend of existing components, mechanical testing is the most effective way to restore the environment in which the product is actually used. Mechanical testing can loosen the structure of the component and cause relative movement of the internal parts. It can cause desoldering, poor contact, deterioration of working characteristics, noise, wear, physical failure of the component, and even structural fatigue. The existing test fixtures do not have a unified test fixture and fixed installation method. In the absence of uniformity, uncontrollable factors are very likely to occur during the test. Two batches of comparative tests will have different test results and test waveforms. In addition, the existing test fixtures are too limited to small test products. They cannot meet the test requirements for large-size products and are not efficient, and need further improvement. Utility Model Content

[0003] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a vibration testing device for a supercapacitor single product.

[0004] The utility model adopts the following technical solutions:

[0005] A vibration test device for a supercapacitor monomer product comprises a bracket, a vibration device arranged in the bracket, a test fixture for mounting a supercapacitor monomer, and a mounting seat arranged on the vibration device for mounting the test fixture, wherein the vibration device comprises a vibration plate arranged on the top thereof and connected to the mounting seat, the test fixture comprises a lower test seat and an upper test seat which can be opened and closed up and down, a plurality of lower mounting grooves arranged on the lower test seat, a plurality of upper mounting grooves arranged on the upper test seat and corresponding to the plurality of lower mounting grooves one by one, a locking piece arranged between the upper test seat and the lower test seat, and a plurality of connection holes arranged to connect the lower test seat and the mounting seat, and the supercapacitor monomer product is placed between the upper mounting groove and the lower mounting groove which are opposite to each other up and down.

[0006] Furthermore, the lower mounting groove comprises a lower mounting groove body and two lower lead grooves connected to the lower mounting groove body and extending outwardly, and the two lead ends of the supercapacitor monomer product are respectively placed in the two lower lead grooves.

[0007] Furthermore, a silicone layer is provided in both the lower mounting groove and the upper mounting groove.

[0008] Furthermore, the locking member includes a plurality of lower locking holes arranged on the lower test seat, a plurality of upper locking holes arranged on the upper test seat opposite to the plurality of lower locking holes, and a locking bolt arranged between the lower locking holes and the upper locking holes.

[0009] Furthermore, the lower test seat includes a lower test seat body and a positioning portion arranged on the lower test seat body, and a plurality of lower mounting grooves are arranged at intervals on the positioning portion; a plurality of connecting holes are relatively arranged on both sides of the positioning portion; the upper test seat can be snap-fitted and arranged on the positioning portion, and its area is the same as the top area of ​​the positioning portion.

[0010] Furthermore, the multiple lower installation grooves are of different sizes.

[0011] Furthermore, the mounting base includes a mounting base body, a weight reduction cavity arranged in the mounting base body, a plurality of first weight reduction holes arranged at the top of the mounting base body and extending downwardly to communicate with the weight reduction cavity, a plurality of second weight reduction holes arranged on the side of the mounting base body, a plurality of first fixing holes arranged at the top of the mounting base body and a plurality of second fixing holes arranged on the side of the mounting base, and the connecting hole is opposite to the first fixing hole or the second fixing hole to fix the test fixture to the top surface or the side of the mounting base.

[0012] Furthermore, the vibration device also includes a fixing mechanism arranged between the vibration plate and the mounting seat, and the fixing mechanism includes a plurality of first fixing nut seats arranged on the vibration plate, a limiting hole extending downward from the bottom of the weight reduction chamber and opposite to the plurality of first fixing nut seats, and a plurality of fixing bolts respectively passing through the plurality of limiting holes and connected to the first fixing nut seats relative to the first fixing nut seats.

[0013] Furthermore, the weight reduction cavity extends inwardly from one side surface of the mounting seat body to pass through the other opposite side surface.

[0014] From the above description of the utility model, it can be seen that compared with the prior art, the beneficial effect of the utility model is: this application limits the structure of the vibration test equipment and specifically improves the structure of the test fixture so that it can be applied to the vibration test requirements and other mechanical tests of supercapacitor monomer products, and can test supercapacitor monomer products of various sizes at the same time, while effectively improving the test efficiency and ensuring the reliability of the test results. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 Schematic diagram of the structure of the vibration test equipment Figure 1 ;

[0016] Figure 2 Schematic diagram of the structure of the vibration test equipment Figure 2 ;

[0017] Figure 3 Schematic diagram of the test fixture Figure 1 ;

[0018] Figure 4 Schematic diagram of the test fixture Figure 2 ;

[0019] Figure 5 The structure of the mounting base is shown in FIG. Figure 1 ;

[0020] Figure 6 The structure of the mounting base is shown in FIG. Figure 2 ;

[0021] In the figure, 1-bracket, 2-vibration device, 3-test fixture, 4-mounting seat, 21-vibration plate, 22-fixing mechanism, 221-first fixing nut seat, 222-limiting hole, 223-fixing bolt, 31-lower test seat, 311-test seat body, 312-positioning part, 32-upper test seat, 33-lower mounting groove, 331-lower mounting groove body, 332-lead groove, 34-upper mounting groove, 35-locking piece, 351-lower locking hole, 352 upper locking hole, 36-connecting hole, 41-mounting seat body, 42-weight reduction cavity, 43-first weight reduction hole, 44-second weight reduction hole, 45-first fixing hole, 46-second fixing hole. DETAILED DESCRIPTION

[0022] The present invention is further described below through specific implementation methods.

[0023] Reference Figures 1 to 6 As shown, a vibration testing device for a supercapacitor single cell product comprises a bracket 1, a vibration device 2 arranged in the bracket 1, a test fixture 3 for mounting a supercapacitor single cell, and a mounting seat 4 arranged in the vibration device 2 for mounting the test fixture 3.

[0024] The test fixture 3 includes an upper test seat 32 and a lower test seat 31 that can be opened and closed, a plurality of lower mounting grooves 33 arranged on the lower test seat 31, a plurality of upper mounting grooves 34 arranged on the upper test seat 32 and opposite to the plurality of lower mounting grooves 33, a locking piece 35 arranged between the upper test seat 32 and the lower test seat 31, and a plurality of connecting holes 36 arranged to connect the lower test seat 31 and the mounting seat 4. During the test, the supercapacitor monomer product is placed between the upper mounting groove 33 and the lower mounting groove 34 that are opposite to each other. Specifically, a silicone layer is arranged in the lower mounting groove 33 and the upper mounting groove 34. The silicone layer can protect the supercapacitor monomer during the test to prevent friction damage to the product appearance and prevent resonance during the test. Furthermore, the plurality of lower mounting grooves 33 are of different sizes and can adapt to products of different diameters, so that the test fixture 3 can simultaneously test products of one or more sizes, improve work efficiency, and ensure the accuracy of the test results.

[0025] The lower mounting groove 33 includes a lower mounting groove body 331 and two lower lead grooves 332 connected to the lower mounting groove body 331 and extending outward. During the test, the supercapacitor monomer is first placed in the lower mounting groove 33 of the lower test seat 31 so that its two lead ends are respectively placed in the two lead grooves 332, and then the upper test seat 32 is placed on the lower test seat 31, so that the upper test seat 32 and the lower test seat 31 form a molded state. At this time, the supercapacitor monomer is placed between the lower mounting groove 33 and the upper mounting groove 34 which are opposite to each other up and down, ensuring the stable conduct of the supercapacitor monomer vibration test, and also making the supercapacitor monomer completely rigidly fixed without being exposed or shifted to cause non-experimental mechanical damage, and also facilitating the performance monitoring of the product and the data collection and processing analysis of other equipment during the test; specifically, the structure of the upper mounting groove 34 is the same as that of the lower mounting groove 33, and its specific structural composition will not be further described here.

[0026] The lower test seat 31 includes a lower test seat body 311 and a positioning portion 312 arranged on the lower test seat body 311, a plurality of lower mounting grooves 33 are arranged at intervals on the positioning portion 312, and a plurality of connecting holes 36 are relatively arranged on both sides of the positioning portion 312; during testing, the upper test seat 32 is engaged with the positioning portion 312, and its area is the same as the top area of ​​the positioning portion 312.

[0027] The locking member 35 includes a plurality of lower locking holes 351 arranged on the lower test seat 31, a plurality of upper locking holes 352 arranged on the upper test seat 32 and opposite to the plurality of lower locking holes 351, and a locking bolt arranged between the lower locking holes 351 and the upper locking holes 352. The upper test seat 32 is fixed to the lower test seat 31 by the cooperation of the locking bolt with the upper locking holes 352 and the lower locking holes 351, so as to realize the clamping of the supercapacitor cell.

[0028] The mounting seat 4 includes a mounting seat body 41, a weight reduction cavity 42 arranged in the mounting seat body 41, a plurality of first weight reduction holes 43 arranged at the top of the mounting seat body 41 and extending downwardly and communicating with the weight reduction cavity 42, a plurality of second weight reduction holes 44 arranged at the side of the mounting seat body 41 and extending inwardly and communicating with the weight reduction cavity 42, a plurality of first fixing holes 45 arranged at the top of the mounting seat body 41, and a plurality of second fixing holes 46 arranged at the side of the mounting seat body 41. When the test fixture 3 is installed, the connecting hole 36 is opposite to the first fixing hole 45 or the second fixing hole 46 to fix the test fixture 3 on the mounting seat body 41. The top surface or side surface of the seat 4 is used to facilitate the testing of multiple products at the same time, ensuring the consistency of the test environment, and improving the accuracy of the test results while improving the test efficiency; specifically, the weight reduction cavity 42 extends inward from one side surface of the mounting seat body 41 to penetrate the other opposite side surface. By arranging the weight reduction cavity 42 and a plurality of first weight reduction holes 43 and second weight reduction holes 44 on the mounting seat 4, the weight of the mounting seat body 41 can be greatly reduced, which can ensure that the requirements of the test equipment are met, and the installation of the test table and the required test weight are taken into account, so that the test can be carried out normally and the reliability of the test results is guaranteed.

[0029] The vibration device 2 vibrates the supercapacitor cell arranged on the mounting seat 4 up and down, and includes a vibration disk 21 arranged on the top thereof and connected to the mounting seat 4, and a fixing mechanism 22 arranged between the vibration disk 21 and the mounting seat 4. Specifically, the fixing mechanism 22 includes a plurality of first fixing nut seats 221 arranged on the vibration disk 21, a plurality of limiting holes 222 arranged at the bottom of the weight reduction cavity 42 and extending downward and opposite to the plurality of first fixing nut seats 221, and a plurality of fixing bolts 223 respectively passing through the plurality of limiting holes 222 and connected to the first fixing nut seats 221 relative to each other. The mounting seat 4 is fixed on the vibration disk 21 through the cooperation of the fixing bolts 223 and the first fixing nut seats 221, and the supercapacitor cell is driven to vibrate up and down as the vibration disk 21 vibrates. Furthermore, the vibration device 2 is a commonly used device in the field of capacitor vibration testing equipment, and its specific structure and working principle will not be further described here.

[0030] The present application limits the structure of the vibration test equipment and specifically improves the structure of the test fixture 3 so that it can be applied to the vibration test requirements and other mechanical tests of supercapacitor monomer products. It can test supercapacitor monomer products of various sizes at the same time, effectively improving the test efficiency while ensuring the reliability of the test results.

[0031] The above description is only a preferred embodiment of the present invention, and therefore cannot be used to limit the scope of implementation of the present invention. That is, equivalent changes and modifications made according to the scope of application of the present invention and the contents of the specification should still fall within the scope covered by the present invention.

Claims

1. A vibration test device for a supercapacitor monomer product, characterized in that: The invention comprises a bracket, a vibration device arranged in the bracket, a test fixture for mounting a supercapacitor cell and a mounting seat arranged on the vibration device for mounting the test fixture, wherein the vibration device comprises a vibration plate arranged on the top thereof and connected to the mounting seat, the test fixture comprises a lower test seat and an upper test seat which can be opened and closed up and down, a plurality of lower mounting grooves arranged on the lower test seat, a plurality of upper mounting grooves arranged on the upper test seat and corresponding to the plurality of lower mounting grooves one by one, a locking piece arranged between the upper test seat and the lower test seat and a plurality of connection holes arranged to connect the lower test seat and the mounting seat, and the supercapacitor cell product is placed between the upper mounting groove and the lower mounting groove which are opposite to each other up and down.

2. The vibration testing device for a supercapacitor monomer product according to claim 1, characterized in that: The lower mounting groove comprises a lower mounting groove body and two lower lead grooves connected to the lower mounting groove body and extending outwards, and two lead ends of the supercapacitor monomer product are respectively placed in the two lower lead grooves.

3. The vibration testing device for a supercapacitor monomer product according to claim 1, characterized in that: A silica gel layer is arranged in the lower installation groove and the upper installation groove.

4. The vibration testing device for a supercapacitor monomer product according to claim 1, characterized in that: The locking member comprises a plurality of lower locking holes arranged on the lower test seat, a plurality of upper locking holes arranged on the upper test seat opposite to the plurality of lower locking holes, and a locking bolt arranged between the lower locking holes and the upper locking holes.

5. The vibration testing device for a supercapacitor monomer product according to claim 1, characterized in that: The lower test seat includes a lower test seat body and a positioning portion arranged on the lower test seat body, and multiple lower mounting grooves are arranged on the positioning portion at intervals; multiple connecting holes are relatively arranged on both sides of the positioning portion; the upper test seat can be snap-fitted on the positioning portion, and its area is the same as the top area of ​​the positioning portion.

6. The vibration testing device for a supercapacitor monomer product according to claim 1, characterized in that: The multiple lower installation grooves are of different sizes.

7. The vibration testing device for a supercapacitor monomer product according to claim 1, characterized in that: The mounting base includes a mounting base body, a weight-reducing cavity arranged in the mounting base body, a plurality of first weight-reducing holes arranged at the top of the mounting base body and extending downwardly to communicate with the weight-reducing cavity, a plurality of second weight-reducing holes arranged on the side of the mounting base body, a plurality of first fixing holes arranged at the top of the mounting base body and a plurality of second fixing holes arranged on the side of the mounting base, and the connecting hole is opposite to the first fixing hole or the second fixing hole to fix the test fixture on the top surface or the side of the mounting base.

8. The vibration testing device for a supercapacitor monomer product according to claim 7, characterized in that: The vibration device also includes a fixing mechanism arranged between the vibration plate and the mounting seat, and the fixing mechanism includes a plurality of first fixing nut seats arranged on the vibration plate, a limiting hole extending downward from the bottom of the weight reduction chamber and opposite to the plurality of first fixing nut seats, and a plurality of fixing bolts respectively passing through the plurality of limiting holes and connected to the first fixing nut seats relative to the fixing nut seats.

9. The vibration testing device for a supercapacitor monomer product according to claim 7, characterized in that: The weight reduction cavity extends inwardly from one side surface of the mounting seat body to penetrate the other opposite side surface.

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