A built-in battery testing device for a fascia gun

Abstract

This invention discloses a built-in battery testing device for fascia guns, belonging to the technical field of built-in battery testing equipment for fascia guns. It includes a support plate, a battery, a positioning mechanism, a testing mechanism, and a vibration simulation mechanism. The positioning mechanism includes a positioning frame and a positioning component. The positioning component is mounted on the positioning frame, and the battery is mounted on the positioning frame via the positioning component. The testing mechanism includes a limiting block and a wiring test component. The wiring test component is mounted on the limiting block, which is mounted on the positioning frame. The wiring test component is electrically connected to the battery. The vibration simulation mechanism includes a track shaft, an electric cylinder, a vertical vibration component, and a horizontal vibration component. The electric cylinder is fixedly mounted on the support plate. The positioning frame is slidably mounted on the track shaft. The positioning frame is connected to the telescopic end of the electric cylinder via the vertical vibration component. The positioning frame is also connected to the horizontal vibration component, which is mounted on the support plate.

Description

Technical Field

[0001] This invention relates to the technical field of testing equipment for built-in batteries in fascia guns, and specifically discloses a testing device for built-in batteries in fascia guns. Background Technology

[0002] A fascia gun is a portable muscle relaxation and rehabilitation tool. Its core function lies in applying mechanical power to the target myofascial tissue through the high-speed reciprocating or rotating high-frequency vibration impact of its front-end power output head. This achieves the physical intervention effect of relieving muscle tension and fatigue, promoting local blood circulation, and facilitating tissue recovery. The core performance of this device highly depends on a stable, sufficient, and continuously effective portable power supply. This power supply is provided by the device's built-in rechargeable lithium battery pack as the basic functional unit. This built-in battery is the key energy source and driving foundation for the fascia gun to achieve preset power output intensity, ensure continuous vibration impact to meet the needs of single use duration, and ensure high repetitive mobility within the constraints of the overall compact and lightweight design.

[0003] The built-in battery testing device for fascia guns, as a specialized equipment for evaluating and verifying the functional performance of such built-in battery cells or components, is not fundamentally intended to participate in the use of fascia gun products. Rather, it is embedded in the manufacturing process or quality verification stage of fascia gun products, providing a necessary quality control means to ensure that each end user of a fascia gun receives a final product that meets preset performance standards. In other words, the essential function of this testing device is to serve as an independent performance evaluation platform, implementing a preset-patterned simulated workload or preset-state evaluation process on the dedicated battery pack to be installed or integrated into the fascia gun body. This allows for quantitative or standardized testing, data recording, and status compliance judgment of the key operating characteristics of the target battery cell based on the set evaluation standards.

[0004] Patent CN117288986A discloses a battery testing device. The technical solution of this patent includes a support and a mounting bracket. The mounting bracket includes a first bracket and at least one second bracket arranged around the support. The second bracket is movably connected to the first bracket and can move along the extension direction of the first bracket. It also includes two probes, which are movably mounted on the first bracket or the second bracket, or the two probes are movably mounted on the first bracket and the second bracket respectively, so as to be able to move along the extension direction of the first bracket and / or the second bracket. However, this patent cannot simulate the impact of vibration generated by the fascia gun during the operation on the battery. Therefore, in order to address this deficiency, a built-in battery testing device for fascia guns was invented. Summary of the Invention

[0005] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is as follows: a built-in battery testing device for a fascia gun, comprising a support plate and a battery, characterized in that: it further comprises a positioning mechanism, a detection mechanism and a vibration simulation mechanism, the positioning mechanism comprising a positioning frame and a positioning component, the positioning component being mounted on the positioning frame, and the battery being mounted on the positioning frame through the positioning component, the detection mechanism comprising a limiting block and a wiring test component, the wiring test component being mounted on the limiting block, the limiting block being mounted on the positioning frame, and the wiring test component being electrically connected to the battery.

[0006] The vibration simulation mechanism includes a track shaft, an electric cylinder, a vertical vibration component, and a horizontal vibration component. The electric cylinder is fixedly mounted on a support plate, and the positioning frame is slidably mounted on the track shaft. The positioning frame is connected to the telescopic end of the electric cylinder through the vertical vibration component and is also connected to the horizontal vibration component, which is mounted on the support plate.

[0007] A further improvement of the present invention is that the side of the positioning frame is provided with four threaded holes, two of which are respectively installed with a second fastening bolt, and the other two of which are respectively installed with a first fastening bolt. A second positioning plate is connected between the two second fastening bolts and a first positioning plate is connected between the two first fastening bolts. The second positioning plate is fastened to the side of the positioning frame by the two second fastening bolts and the first positioning plate is fastened to the side of the positioning frame by the two first fastening bolts.

[0008] A further improvement of the present invention is that a first sliding block is slidably mounted on the side of the second positioning plate, and a circular through hole is provided on the side of the first sliding block. The positioning assembly includes a wire tube, which is slidably mounted on the inner wall of the circular through hole of the first sliding block. Two first fixing blocks are slidably mounted on the outer surface of the wire tube, and both first fixing blocks are fixedly mounted on the second positioning plate. Two threads are symmetrically arranged on the outer surface of the wire tube, and a third fastening bolt is installed on each thread of the wire tube. The wire tube can be fastened to the first fixing block by the two third fastening bolts. The lower end face of the first sliding block is in contact with the battery.

[0009] A further improvement of the present invention includes a second sliding block slidably mounted on the side of the first positioning plate, the second sliding block having a circular through hole on its side, and the positioning assembly further including a first sliding shaft slidably mounted on the inner wall of the circular through hole of the second sliding block. Two second fixing blocks are slidably mounted on the outer surface of the first sliding shaft, both of which are fixedly mounted on the first positioning plate. The outer surface of the first sliding shaft has two symmetrically arranged threads, and a fourth fastening bolt is installed on each thread of the first sliding shaft. The first sliding shaft can be fastened to the second fixing blocks by the two fourth fastening bolts. A locking block is fixedly mounted on the lower end face of the second sliding block, the side of the locking block being in contact with the side of the battery, and the length of the second sliding block being greater than the length of the first sliding block.

[0010] A further improvement of the present invention includes an infrared temperature measuring instrument fixedly mounted on the side of the second positioning plate, with the detection part of the infrared temperature measuring instrument facing the battery. The inside of the wire tube is hollow, and a first wire passes through the inside of the wire tube. The first wire is electrically connected to the infrared temperature measuring instrument. The wiring test assembly includes a mounting block, which is fixedly mounted on the limiting block. Two circular through holes are provided on the side of the positioning frame. Second terminals are fixedly mounted on the inner walls of the two circular through holes of the positioning frame, and the two second terminals are electrically connected to the positive and negative terminals of the battery, respectively. The inner walls of the second terminals are made of copper. A first terminal, also made of copper, is slidably mounted on the inner walls of the second terminals. A wire interface is fixedly mounted on the end of the first terminal away from the second terminal. A second wire is connected to the end of each of the two wire interfaces away from the first terminal. The two second wires are connected to the positive and negative terminals of the multimeter, respectively. The multimeter is fixedly mounted on the support plate.

[0011] A further improvement of the present invention includes a surrounding plate fixedly installed on the support plate, a vertical vibration assembly including a third sliding block, the third sliding block being slidably installed on the inner wall of the surrounding plate, an electric cylinder being fixedly installed on the inner wall of the surrounding plate, the telescopic end of the electric cylinder being fixedly connected to the third sliding block, a first connecting rod being rotatably installed on the side of the third sliding block, a first connecting shaft being rotatably installed at the end of the first connecting rod away from the third sliding block, a first connecting block being fixedly installed on the side of the first connecting shaft, a side plate being fixedly installed on the side of the first connecting block, the side plate being fixedly installed on the positioning frame, an upper impact rod being fixedly installed on the upper part of the outer surface of the track shaft, a lower impact rod being fixedly installed on the lower part of the outer surface of the track shaft, and two sections of second springs being wound around the outer surface of the track shaft, one end of one second spring being fixedly installed on the upper impact rod and the other end being fixedly installed on the upper side of the positioning frame, and one end of the other second spring being fixedly installed on the lower impact rod and the other end being fixedly installed on the lower side of the positioning frame.

[0012] A further improvement of the present invention is that multiple support blocks are symmetrically fixedly installed on both sides of the side plate, and a first mounting block is fixedly installed on each support block. A third sliding shaft is slidably installed on the first mounting block. A first impact head is fixedly installed at the end of the third sliding shaft away from the first mounting block. A fourth spring is wound around the outer surface of the third sliding shaft. One end of the fourth spring is fixedly installed at the end of the first impact head facing the first mounting block, and the other end of the fourth spring is fixedly installed on the side of the first mounting block facing the first impact head. The end of the first impact head away from the first mounting block is hemispherical.

[0013] A further improvement of the present invention is that the horizontal vibration assembly includes a first sliding plate and a second sliding plate, both of which are fixedly mounted on a support plate, and the first sliding plate and the second sliding plate are slidably connected to the positioning frame respectively.

[0014] A further improvement of the present invention includes two second connecting blocks fixedly installed on the lower side of the positioning frame. A second connecting shaft is fixedly installed on the side of each second connecting block. A third connecting rod is rotatably installed on the outer surface of the second connecting shaft. A fourth connecting shaft is rotatably installed at the end of the third connecting rod away from the second connecting shaft. A second slider is fixedly installed on the side of the fourth connecting shaft. Both second sliders are slidably installed on the support plate. A second mounting block is fixedly installed on the opposite sides of the two second sliders. A fourth sliding shaft is slidably installed on each second mounting block. A second impact head is fixedly installed at the end of the fourth sliding shaft away from the second mounting block. A fifth spring is wound around the outer surface of the fourth sliding shaft. One end of the fifth spring is fixedly installed on the end of the second mounting block facing the second impact head, and the other end of the fifth spring is fixedly installed on the side of the second impact head facing the second mounting block. The end of the second impact head away from the second mounting block is hemispherical.

[0015] As can be seen from the above technical solutions, the beneficial effects of the present invention are: (1) The present invention realizes the vibration generated during the operation of the fascia gun, thereby detecting the impact of the vibration on the battery; (2) The present invention realizes the stability of the battery power transmission during the vibration and the battery working state during the vibration. Attached Figure Description

[0016] To more clearly illustrate the technical solution of the present invention, the accompanying drawings used in the description will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0018] Figure 2 This is a schematic diagram showing the connection relationship between the battery and the positioning mechanism of the present invention.

[0019] Figure 3 for Figure 2 A magnified schematic diagram of the structure at point A in the middle.

[0020] Figure 4 for Figure 2 A magnified schematic diagram of the structure at point B in the middle.

[0021] Figure 5 for Figure 2 A magnified schematic diagram of the structure at point C.

[0022] Figure 6 This is a schematic diagram of the vibration simulation mechanism of the present invention.

[0023] Figure 7 for Figure 6A magnified schematic diagram of the structure at point D.

[0024] Figure 8 This is a schematic diagram of the connection relationship between the electric cylinder and the first sliding block of the present invention.

[0025] Figure 9 for Figure 8 A magnified schematic diagram of the structure at point E in the middle.

[0026] Reference numerals: 1-Support plate; 2-Battery; 3-Positioning mechanism; 4-Detection mechanism; 5-Vibration simulation mechanism; 301-First fastening bolt; 302-First positioning plate; 303-Positioning frame; 304-Side plate; 305-Second fastening bolt; 306-Second positioning plate; 307-Wire conduit; 308-Third fastening bolt; 309-First fixing block; 310-Infrared temperature measuring instrument; 311-First sliding block; 312-Clamping block; 313-First sliding shaft; 314-Fourth fastening bolt; 315-Second fixing block; 316-Second sliding block; 401-Limiting block; 402-Mounting block; 403-Connecting rod; 404-Side block; 405-Intermediate shaft; 406-Positioning rod; 407-Wire interface; 408-First terminal block; 409 - Second terminal; 410 - First spring; 411 - Stop block; 501 - Track shaft; 502 - Upper impact rod; 503 - Second spring; 504 - Support block; 505 - First mounting block; 506 - Third sliding shaft; 507 - Fourth spring; 508 - First impact head; 509 - Lower impact rod; 510 - First connecting block; 511 - First connecting shaft; 512 - First connecting rod; 513 - Enclosure plate; 514 - First sliding plate; 515 - Second sliding plate; 516 - Electric cylinder; 517 - Third sliding block; 518 - Second connecting block; 519 - Second connecting shaft; 520 - Third connecting rod; 521 - Fourth connecting shaft; 522 - Second slider; 523 - Second mounting block; 524 - Fourth sliding shaft; 525 - Fifth spring; 526 - Second impact head. Detailed Implementation

[0027] To make the objectives, features, and advantages of this invention more apparent and understandable, the technical solutions of this invention will be clearly and completely described below with reference to the accompanying drawings of the specific embodiments. Obviously, the embodiments described below are only some embodiments of this invention, and not all embodiments. Based on the embodiments of this patent, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this patent. Example

[0028] As attached Figure 1 To the attached Figure 4As shown, a built-in battery testing device for a fascia gun includes a support plate 1, a battery 2, a positioning mechanism 3, a testing mechanism 4, and a vibration simulation mechanism 5. The positioning mechanism 3 includes a positioning frame 303 and a positioning component. The positioning component is mounted on the positioning frame 303, and the battery 2 is mounted on the positioning frame 303 through the positioning component. The testing mechanism 4 includes a limiting block 401 and a wiring test component. The wiring test component is mounted on the limiting block 401, and the limiting block 401 is mounted on the positioning frame 303. The wiring test component is electrically connected to the battery 2. The vibration simulation mechanism 5 includes a track shaft 501, an electric cylinder 516, a vertical vibration component, and a horizontal vibration component. The electric cylinder 516 is fixedly mounted on the support plate 1. The positioning frame 303 is slidably mounted on the track shaft 501. The positioning frame 303 is connected to the telescopic end of the electric cylinder 516 through the vertical vibration component. The positioning frame 303 is connected to the horizontal vibration component, and the horizontal vibration component is mounted on the support plate 1.

[0029] As attached Figure 2 To the attached Figure 5 As shown, the positioning frame 303 has four threaded holes on its side. Two threaded holes each contain a second fastening bolt 305, and the other two threaded holes each contain a first fastening bolt 301. A second positioning plate 306 is connected between the two second fastening bolts 305, and a first positioning plate 302 is connected between the two first fastening bolts 301. The second positioning plate 306 is fastened to the side of the positioning frame 303 by the two second fastening bolts 305, and the first positioning plate 302 is fastened to the side of the positioning frame 303 by the two first fastening bolts 301. A first sliding block 31 is slidably mounted on the side of the second positioning plate 306. 1. A circular through hole is provided on the side of the first sliding block 311. The positioning component includes a wire tube 307. The wire tube 307 is slidably installed on the inner wall of the circular through hole of the first sliding block 311. Two first fixing blocks 309 are slidably installed on the outer surface of the wire tube 307. Both first fixing blocks 309 are fixedly installed on the second positioning plate 306. Two threads are symmetrically provided on the outer surface of the wire tube 307. A third fastening bolt 308 is installed on the threads of the wire tube 307 respectively. The wire tube 307 can be fastened to the first fixing block 309 by the two third fastening bolts 308. The lower end face of the first sliding block 311 is in contact with the battery 2.

[0030] As attached Figure 3 To the attached Figure 7As shown, a second sliding block 316 is slidably mounted on the side of the first positioning plate 302. The second sliding block 316 has a circular through hole on its side. The positioning assembly also includes a first sliding shaft 313, which is slidably mounted on the inner wall of the circular through hole of the second sliding block 316. Two second fixing blocks 315 are slidably mounted on the outer surface of the first sliding shaft 313, and both second fixing blocks 315 are fixedly mounted on the first positioning plate 302. The outer surface of the first sliding shaft 313 has two symmetrically arranged threads, and a fourth fastening bolt 314 is installed on each thread of the first sliding shaft 313. The two fourth fastening bolts 314 can fasten the first sliding shaft 313 to the second fixing blocks 315. Above, a locking block 312 is fixedly installed on the lower end face of the second sliding block 316. The side of the locking block 312 is in contact with the side of the battery 2. The length of the second sliding block 316 is greater than the length of the first sliding block 311. An infrared temperature measuring instrument 310 is fixedly installed on the side of the second positioning plate 306. The detection part of the infrared temperature measuring instrument 310 faces the battery 2. The inside of the wire tube 307 is hollow. A wire 1 passes through the inside of the wire tube 307 and is electrically connected to the infrared temperature measuring instrument 310. The wiring test assembly includes a mounting block 402, which is fixedly installed on the limit block 401. The side of the positioning frame 303 is provided with two circular through holes. The inner walls of the two circular through holes of the positioning frame 303 are respectively fixedly installed with second wiring devices. Two second terminals 409 are electrically connected to the positive and negative terminals of the battery, respectively. The inner wall of the second terminal 409 is made of copper. A first terminal 408, also made of copper, is slidably mounted on the inner wall of the second terminal 409. A wire interface 407 is fixedly mounted on the end of the first terminal 408 away from the second terminal 409. The two wire interfaces 407 are connected by a positioning rod 406, which is fixedly connected to the two wire interfaces 407. An intermediate shaft 405 is slidably mounted on the side of the positioning rod 406. A side block 404 is fixedly mounted on the side of the intermediate shaft 405 away from the positioning frame 303. The side block 404 is fixedly mounted on the mounting block 402. A stop block 411 is fixedly installed at the end away from the side block 404. A first spring 410 is wound around the outer surface of the intermediate shaft 405. One end of the first spring 410 is fixedly installed on the stop block 411, and the other end of the first spring 410 is fixedly installed on the outer surface of the positioning rod 406. Two wire interfaces 407 are respectively connected to a second wire at the end away from the first terminal 408. The two second wires are respectively connected to the positive and negative terminals of the multimeter. The multimeter is fixedly installed on the support plate 1. A temperature recording module is installed on the support plate 1. A temperature recording circuit is set in the temperature recording module. The first wire is electrically connected to the temperature recording circuit. The temperature recording circuit records the temperature change of the battery 2 detected by the infrared temperature measuring instrument 310.

[0031] As attached Figure 3 To the attached Figure 8As shown, a surrounding plate 513 is fixedly installed on the support plate 1. The vertical vibration assembly includes a third sliding block 517, which is slidably installed on the inner wall of the surrounding plate 513. An electric cylinder 516 is fixedly installed on the inner wall of the surrounding plate 513, and the telescopic end of the electric cylinder 516 is fixedly connected to the third sliding block 517. A first connecting rod 512 is rotatably installed on the side of the third sliding block 517. A first connecting shaft 511 is rotatably installed at the end of the first connecting rod 512 away from the third sliding block 517. A first connecting block 510 is fixedly installed on the side of the first connecting shaft 511. A side plate 304 is fixedly installed on the side of the first connecting block 510. The side plate 304 is fixedly installed on the positioning frame 303. An upper impact rod 502 is fixedly installed on the upper part of the outer surface of the track shaft 501, and a lower impact rod 509 is fixedly installed on the lower part of the outer surface of the track shaft 501. Two sections of second springs 503 are wound around the outer surface of the track shaft 501. One end of each second spring 503 is... One end of the second spring 503 is fixedly installed on the upper impact rod 502 and the other end is fixedly installed on the upper side of the positioning frame 303. One end of the second spring 503 is fixedly installed on the lower impact rod 509 and the other end is fixedly installed on the lower side of the positioning frame 303. Multiple support blocks 504 are fixedly installed on both sides of the side plate 304 in a symmetrical manner. A first mounting block 505 is fixedly installed on each support block 504. A third sliding shaft 506 is slidably installed on the first mounting block 505. A first impact head 508 is fixedly installed on the end of the third sliding shaft 506 away from the first mounting block 505. A fourth spring 507 is wound around the outer surface of the third sliding shaft 506. One end of the fourth spring 507 is fixedly installed on the end of the first impact head 508 facing the first mounting block 505, and the other end of the fourth spring 507 is fixedly installed on the side of the first mounting block 505 facing the first impact head 508. The end of the first impact head 508 away from the first mounting block 505 is hemispherical.

[0032] As attached Figure 4 To the attached Figure 9As shown, the horizontal vibration assembly includes a first sliding plate 514 and a second sliding plate 515. Both the first sliding plate 514 and the second sliding plate 515 are fixedly mounted on the support plate 1. The first sliding plate 514 and the second sliding plate 515 are slidably connected to the positioning frame 303. Two second connecting blocks 518 are fixedly mounted on the lower side of the positioning frame 303. A second connecting shaft 519 is fixedly mounted on the side of each second connecting block 518. A third connecting rod 520 is rotatably mounted on the outer surface of the second connecting shaft 519. A fourth connecting shaft 521 is rotatably mounted on the end of the third connecting rod 520 away from the second connecting shaft 519. A second slider 522 is fixedly mounted on the side of the fourth connecting shaft 521. The two second sliders... Both 522 are slidably mounted on the support plate 1. A second mounting block 523 is fixedly mounted on each of the two opposing sides of the second sliding block 522. A fourth sliding shaft 524 is slidably mounted on each second mounting block 523. A second impact head 526 is fixedly mounted on the end of the fourth sliding shaft 524 away from the second mounting block 523. A fifth spring 525 is wound around the outer surface of the fourth sliding shaft 524. One end of the fifth spring 525 is fixedly mounted on the end of the second mounting block 523 facing the second impact head 526, and the other end of the fifth spring 525 is fixedly mounted on the side of the second impact head 526 facing the second mounting block 523. The end of the second impact head 526 away from the second mounting block 523 is hemispherical.

[0033] The working principle of this embodiment is as follows.

[0034] (a) Before starting work, remove the first fastening bolt 301 and the second fastening bolt 305, remove the first positioning plate 302 and the second positioning plate 306 from the positioning frame 303, then place the battery 2 in the positioning frame 303, and fasten it to the positioning frame 303 by the first fastening bolt 301 and the second fastening bolt 305 and the first positioning plate 302 and the second positioning plate 306. Insert the wire tube 307 into the first sliding block 311 and fasten the wire tube 307 by the third fastening bolt 308. Insert the first sliding shaft 313 into the second sliding block 316 and fasten the first sliding shaft 313 by the fourth fastening bolt 314. Position the battery 2 by the first sliding block 311 and the locking block 312 to prevent the battery 2 from shaking. At this time, the positive and negative terminals of the battery 2 are connected to the second terminal 409. Then, the battery is electrically connected to the multimeter through the wire interface 407 and the second wire. The output voltage of the battery 2 is measured by the multimeter.

[0035] (ii) When the electric cylinder 516 is started, the electric cylinder 516 drives the third sliding block 517 to slide back and forth along the inner wall of the enclosure 513. The third sliding block 517 drives the first connecting shaft 511 to move through the first connecting rod 512. The first connecting shaft 511 drives the positioning frame 303 to move back and forth along the track shaft 501 through the first connecting block 510. When the positioning frame 303 moves up and down, it drives the support block 504 to move up and down. When the support block 504 moves up and down, it hits the upper impact rod 502 and the lower impact rod 509 through the first impact head 508, thereby generating vibration and transmitting the vibration to the battery 2. At the same time, when the positioning frame 303 moves up and down, it drives the second connecting block 518 to move up and down. The second connecting block 518 drives the second slider 522 to slide back and forth along the support plate 1 through the third connecting rod 520, thereby driving the second impact head 526 to hit the first sliding plate 514 and the second sliding plate 515, thereby generating vibration and transmitting the vibration to the battery 2, thus simulating the vibration process during the operation of the fascia gun.

[0036] (iii) During the vibration process, the output voltage of battery 2 is measured by a multimeter to determine whether it is stable during operation. At the same time, the temperature change recorded by the temperature recording circuit is used to determine whether the internal parts of battery 2 are damaged during the vibration process, resulting in a temperature rise.

[0037] The above description of the disclosed embodiments enables those skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A built-in battery testing device for a fascia gun, comprising a support plate (1) and a battery (2), characterized in that: It also includes a positioning mechanism (3), a detection mechanism (4) and a vibration simulation mechanism (5). The positioning mechanism (3) includes a positioning frame (303) and a positioning component. The positioning component is installed on the positioning frame (303) and the battery (2) is installed on the positioning frame (303) through the positioning component. The detection mechanism (4) includes a limit block (401) and a wiring test component. The wiring test component is installed on the limit block (401). The limit block (401) is installed on the positioning frame (303). The wiring test component is electrically connected to the battery (2). The vibration simulation mechanism (5) includes a track shaft (501), an electric cylinder (516), a vertical vibration component and a horizontal vibration component. The electric cylinder (516) is fixedly installed on the support plate (1). The positioning frame (303) is slidably installed on the track shaft (501). The positioning frame (303) is connected to the telescopic end of the electric cylinder (516) through the vertical vibration component. The positioning frame (303) is connected to the horizontal vibration component. The horizontal vibration component is installed on the support plate (1). A supporting plate (1) is fixedly mounted with a surrounding plate (513). The vertical vibration assembly includes a third sliding block (517), which is slidably mounted on the inner wall of the surrounding plate (513). An electric cylinder (516) is fixedly mounted on the inner wall of the surrounding plate (513). The telescopic end of the electric cylinder (516) is fixedly connected to the third sliding block (517). A first connecting rod (512) is rotatably mounted on the side of the third sliding block (517). A first connecting shaft (511) is rotatably mounted on the end of the first connecting rod (512) away from the third sliding block (517). A first connecting block (510) is fixedly mounted on the side of the first connecting shaft (511). 10) A side plate (304) is fixedly installed on the side. The side plate (304) is fixedly installed on the positioning frame (303). An upper impact rod (502) is fixedly installed on the upper part of the outer surface of the track shaft (501). A lower impact rod (509) is fixedly installed on the lower part of the outer surface of the track shaft (501). Two sections of second spring (503) are wound on the outer surface of the track shaft (501). One end of one section of second spring (503) is fixedly installed on the upper impact rod (502) and the other end is fixedly installed on the upper side of the positioning frame (303). One end of the other section of second spring (503) is fixedly installed on the lower impact rod (509) and the other end is fixedly installed on the lower side of the positioning frame (303). Multiple support blocks (504) are symmetrically fixedly installed on both sides of the side plate (304). A first mounting block (505) is fixedly installed on each support block (504). A third sliding shaft (506) is slidably installed on the first mounting block (505). A first impact head (508) is fixedly installed at the end of the third sliding shaft (506) away from the first mounting block (505). A fourth spring (507) is wound around the outer surface of the third sliding shaft (506). One end of the fourth spring (507) is fixedly installed at the end of the first impact head (508) facing the first mounting block (505), and the other end of the fourth spring (507) is fixedly installed on the side of the first mounting block (505) facing the first impact head (508). The end of the first impact head (508) away from the first mounting block (505) is hemispherical. The horizontal vibration assembly includes a first sliding plate (514) and a second sliding plate (515). The first sliding plate (514) and the second sliding plate (515) are both fixedly installed on the support plate (1). The first sliding plate (514) and the second sliding plate (515) are slidably connected to the positioning frame (303). Two second connecting blocks (518) are fixedly installed on the lower side of the positioning frame (303). A second connecting shaft (519) is fixedly installed on the side of each second connecting block (518). A third connecting rod (520) is rotatably installed on the outer surface of the second connecting shaft (519). A fourth connecting shaft (521) is rotatably installed at the end of the third connecting rod (520) away from the second connecting shaft (519). A second slider (522) is fixedly installed on the side of the fourth connecting shaft (521). Both second sliders (522) are slidably installed on the support plate (1). A second mounting block (523) is fixedly installed on the two opposite sides of the two second sliders (522). Each second mounting block (523) has a fourth sliding shaft (524) slidably mounted on it. A second impact head (526) is fixedly mounted on the end of the fourth sliding shaft (524) away from the second mounting block (523). A fifth spring (525) is wound around the outer surface of the fourth sliding shaft (524). One end of the fifth spring (525) is fixedly mounted on the end of the second mounting block (523) facing the second impact head (526), ​​and the other end of the fifth spring (525) is fixedly mounted on the side of the second impact head (526) facing the second mounting block (523). The end of the second impact head (526) away from the second mounting block (523) is hemispherical.

2. The built-in battery testing device for a fascia gun according to claim 1, characterized in that: The positioning frame (303) has four threaded holes on its side. Two threaded holes are fitted with a second fastening bolt (305) and two threaded holes are fitted with a first fastening bolt (301). A second positioning plate (306) is connected between the two second fastening bolts (305) and a first positioning plate (302) is connected between the two first fastening bolts (301). The second positioning plate (306) is fastened to the side of the positioning frame (303) by the two second fastening bolts (305) and the first positioning plate (302) is fastened to the side of the positioning frame (303) by the two first fastening bolts (301).

3. The built-in battery testing device for a fascia gun according to claim 2, characterized in that: The second positioning plate (306) has a first sliding block (311) slidably mounted on its side. The first sliding block (311) has a circular through hole on its side. The positioning assembly includes a wire tube (307). The wire tube (307) is slidably mounted on the inner wall of the circular through hole of the first sliding block (311). Two first fixing blocks (309) are slidably mounted on the outer surface of the wire tube (307). Both first fixing blocks (309) are fixedly mounted on the second positioning plate (306). The outer surface of the wire tube (307) has two symmetrical threads. A third fastening bolt (308) is installed on the thread of the wire tube (307). The wire tube (307) can be fastened to the first fixing block (309) by the two third fastening bolts (308). The lower end face of the first sliding block (311) is in contact with the battery (2).

4. The built-in battery testing device for a fascia gun according to claim 2, characterized in that: A second sliding block (316) is slidably mounted on the side of the first positioning plate (302). A circular through hole is provided on the side of the second sliding block (316). The positioning assembly also includes a first sliding shaft (313), which is slidably mounted on the inner wall of the circular through hole of the second sliding block (316). Two second fixing blocks (315) are slidably mounted on the outer surface of the first sliding shaft (313). Both second fixing blocks (315) are fixedly mounted on the first positioning plate (302). 313) The outer surface is symmetrically provided with two sections of thread. A fourth fastening bolt (314) is installed on the thread of the first sliding shaft (313). The first sliding shaft (313) can be fastened to the second fixed block (315) by the two fourth fastening bolts (314). A locking block (312) is fixedly installed on the lower end face of the second sliding block (316). The side of the locking block (312) is in contact with the side of the battery (2). The length of the second sliding block (316) is greater than the length of the first sliding block (311).

5. A built-in battery testing device for a fascia gun according to claim 3, characterized in that: An infrared temperature measuring instrument (310) is fixedly installed on the side of the second positioning plate (306). The detection part of the infrared temperature measuring instrument (310) faces the battery (2). The inside of the wire tube (307) is hollow, and a wire 1 passes through the inside of the wire tube (307). The wire 1 is electrically connected to the infrared temperature measuring instrument (310). The wiring test assembly includes a mounting block (402), which is fixedly installed on the limit block (401). The side of the positioning frame (303) is provided with two circular through holes. The inner walls of the two circular through holes of the positioning frame (303) are respectively fixedly installed with second terminals (409). Two second terminals (409) are electrically connected to the positive and negative terminals of the battery respectively. The inner wall of the second terminal (409) is made of copper. A first terminal (408) is slidably installed on the inner wall of the second terminal (409). The first terminal (408) is made of copper. A wire interface (407) is fixedly installed at the end of the first terminal (408) away from the second terminal (409). A second wire is connected to the end of each of the two wire interfaces (407) away from the first terminal (408). The two second wires are connected to the positive and negative terminals of the multimeter respectively. The multimeter is fixedly installed on the support plate (1).

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