Projection device for detecting internal structure of electrode

Abstract

The utility model belongs to the technical field of electrode detection, and particularly relates to a projection device for detecting the internal structure of an electrode, which comprises a fixed bin, a detection bin is arranged in the fixed bin, a ray emitter is arranged in one side wall of the detection bin, and a ray receiver is arranged in the other side wall of the detection bin. A radiating device is arranged on one side of the ray emitter, a driving motor is arranged below the detection bin, four supporting legs are arranged at the four corners of the lower surface of the detection bin respectively, the upper ends of the four supporting legs are fixedly connected with the lower surface of the detection bin, and the lower ends of the four supporting legs are fixedly connected with the lower surface in the fixed bin. According to the utility model, the driving turntable is arranged on the driving motor, the transmission device is used for driving the small disc to rotate through the large disc, the cooling fan is driven to rotate to carry out air cooling heat dissipation on the ray generator, the continuous use time of the device is prolonged, and the X-ray cannot irradiate the body of a user when the device is used for detection by arranging two layers of lead sleeve boxes.

Description

Technical Field

[0001] This utility model belongs to the field of electrode detection technology, specifically relating to a projection device for detecting the internal structure of electrodes. Background Technology

[0002] With the continuous development of technology, electrodes are widely used in many fields such as battery manufacturing and electronic devices. The internal structure of an electrode, including its porosity, distribution of active materials, and integrity of the conductive framework, plays a crucial role in the performance of the electrode and even the entire product. Traditional detection methods, such as cross-section observation and ultrasonic testing, are either destructive, damaging electrode samples, or have limited detection accuracy, making it difficult to clearly and comprehensively present the complex three-dimensional structure inside the electrode.

[0003] Most existing projection devices for detecting the internal structure of electrodes use X-ray imaging. When X-rays penetrate the sample, regions with different densities or atomic numbers absorb the rays to different degrees. The detector receives the attenuated signal, the sample is rotated 360 degrees, and multi-angle projection data is collected. The three-dimensional internal structure image is reconstructed by algorithms (such as filtered back projection) and projected onto a display device. However, the X-ray heaters in industrial detection projection devices generate a lot of heat during use, making it difficult to maintain long-term operation. Therefore, we propose a projection device for detecting the internal structure of electrodes. Utility Model Content

[0004] The purpose of this invention is to provide a projection device for detecting the internal structure of electrodes, which can solve the above-mentioned problems.

[0005] The specific technical solution adopted by this utility model is as follows:

[0006] A projection device for detecting the internal structure of an electrode includes a fixed chamber, a detection chamber inside the fixed chamber, a radiation emitter inside one side wall of the detection chamber, a radiation receiver inside the other side wall of the detection chamber, a heat dissipation device on one side of the radiation emitter, a drive motor below the detection chamber, and four legs at the four corners of the lower surface of the detection chamber. The upper ends of the four legs are fixedly connected to the lower surface of the detection chamber, and the lower ends of the four legs are fixedly connected to the lower surface inside the fixed chamber.

[0007] Preferably, one side surface of the fixed compartment is provided with several heat dissipation holes, the other side surface of the fixed compartment is provided with a display screen, one side of the fixed compartment is provided with an outer opening and closing plate, the outer opening and closing plate is hinged to the fixed compartment, and the side of the outer opening and closing plate that is not connected to the fixed compartment is provided with an opening and closing buckle assembly. The outer opening and closing plate and the fixed compartment realize the opening and closing function through the hinge and the opening and closing buckle assembly.

[0008] Preferably, one side of the testing chamber is provided with an inner opening and closing plate, one side of the inner opening and closing plate is hinged to one side of the testing chamber, one side of the inner opening and closing plate is provided with a metal strip, and one surface of the testing chamber is provided with a magnet.

[0009] Preferably, an information processing device is provided on one side of the radiation receiver, the information processing device is electrically connected to the radiation receiver, and the other side of the information processing device is electrically connected to a surface of the display screen.

[0010] Preferably, the output shaft of the drive motor is provided with a drive turntable, and the center of the upper surface of the drive turntable is also provided with a rotating shaft. The lower surface of the detection chamber is provided with a circular through hole. The rotating shaft on the drive turntable passes through the circular through hole on the lower surface of the detection chamber. The upper end of the rotating shaft of the drive turntable is provided with a detection disk. The drive turntable is covered with a first transmission belt. The other end of the first transmission belt is provided with a drive gear assembly. The radius of the drive gear assembly is much smaller than the radius of the drive turntable. A driven gear assembly is provided above the drive gear assembly. The drive gear assembly meshes with the driven gear assembly. A second transmission belt is sleeved on the driven gear assembly. The other end of the second transmission belt is sleeved on the rotating shaft of the heat dissipation device.

[0011] The technical effects achieved by this utility model are as follows:

[0012] This invention relates to a projection device for detecting the internal structure of electrodes. By incorporating a drive motor and a detection disk, the device can rotate the electrode being detected within the device, thus eliminating the need for X-ray equipment to perform a circumferential scan. The drive motor also features a drive disc, which, through a transmission mechanism that drives a smaller disc via a larger disc, rotates a cooling fan to provide air cooling for the X-ray generator, increasing the device's continuous operating time. Furthermore, the use of two lead sheaths ensures that X-rays do not irradiate the user's body during detection. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural schematic diagram of a projection device for detecting the internal structure of an electrode according to the present invention;

[0014] Figure 2 This is a utility model Figure 1 Enlarged schematic diagram of a local structure at point A;

[0015] Figure 3 This is an isometric view of a projection device for detecting the internal structure of an electrode, according to this utility model.

[0016] Figure 4 This is a utility model Figure 2 Enlarged schematic diagram of the local structure at point B.

[0017] The attached diagram lists the components represented by each number as follows:

[0018] 1. Fixed chamber; 101. Heat dissipation vent; 102. Display screen; 103. Outer opening and closing plate; 104. Opening and closing latch assembly; 2. Detection chamber; 201. Support leg; 202. Inner opening and closing plate; 203. Metal strip; 204. Magnet; 3. X-ray emitter; 301. X-ray receiver; 302. Information processing device; 4. Drive motor; 401. Drive turntable; 402. Detection disc; 403. First transmission belt; 404. Drive gear assembly; 405. Driven gear assembly; 406. Second transmission belt; 5. Heat dissipation device. Detailed Implementation

[0019] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0020] like Figures 1-4 As shown, a projection device for detecting the internal structure of an electrode includes a fixed chamber 1, a detection chamber 2 inside the fixed chamber 1, a radiation emitter 3 inside one side wall of the detection chamber 2, a radiation receiver 301 inside the other side wall of the detection chamber 2, a heat dissipation device 5 on one side of the radiation emitter 3, a drive motor 4 below the detection chamber 2, and four legs 201 at the four corners of the lower surface of the detection chamber 2. The upper ends of the four legs 201 are fixedly connected to the lower surface of the detection chamber 2, and the lower ends of the four legs 201 are fixedly connected to the lower surface inside the fixed chamber 1.

[0021] like Figures 1-4 As shown, the main function of the fixed chamber 1 is to install the drive device and the heat dissipation device 5. The detection chamber 2 is set inside the fixed chamber 1. Both the detection chamber 2 and the fixed chamber 1 are made of lead. The function of the detection chamber 2 is to install the X-ray emitter 3 and the X-ray receiver 301 to perform X-ray scanning on the internal device to collect data, which is then used for modeling and projection. The function of the drive motor 4 is to drive the electrodes inside the detection chamber 2 to rotate, so that the X-rays can scan from 360 degrees to obtain more detailed data. At the same time, the drive motor 4 provides power for the rotation of the heat dissipation device 5 to dissipate heat from the X-ray generator.

[0022] like Figures 1-2As shown, the fixed compartment 1 has several heat dissipation holes 101 on one side surface, and a display screen 102 on the other side surface. The fixed compartment 1 has an outer opening and closing plate 103 on one side, which is hinged to the fixed compartment 1. The side of the outer opening and closing plate 103 that is not connected to the fixed compartment 1 has an opening and closing latch assembly 104. The outer opening and closing plate 103 and the fixed compartment 1 achieve the opening and closing function through the hinge and the opening and closing latch assembly 104.

[0023] like Figures 1-2 As shown, an inner opening and closing plate 202 is provided on one side of the detection chamber 2. One side of the inner opening and closing plate 202 is hinged to one side of the detection chamber 2. A metal strip 203 is provided on one side of the inner opening and closing plate 202. A magnet 204 is provided on one surface of the detection chamber 2.

[0024] like Figures 1-2 As shown, the outer opening plate 103 and the inner opening plate 202 are made of lead, forming a two-layer box-like structure with the fixed chamber 1 and the detection chamber 2, thereby improving the protective performance of the device.

[0025] like Figures 1-2 As shown, an information processing device 302 is provided on one side of the radiation receiver 301. The information processing device 302 is electrically connected to the radiation receiver 301, and the other side of the information processing device 302 is electrically connected to a surface of the display screen 102.

[0026] like Figures 1-2 As shown, the X-ray emitter 3 emits X-rays, which pass through the electrodes and generate different light signals, which are then directed onto the X-ray receiver 301. The information processing device 302 converts the light signals into electrical signals and transmits them to the display screen 102 for projection.

[0027] like Figures 1-4 As shown, the output shaft of the drive motor 4 is provided with a drive turntable 401, and the center of the upper surface of the drive turntable 401 is also provided with a rotating shaft. The lower surface of the detection chamber 2 is provided with a circular through hole. The rotating shaft on the drive turntable 401 passes through the circular through hole on the lower surface of the detection chamber 2. The upper end of the rotating shaft of the drive turntable 401 is provided with a detection disk 402. The drive turntable 401 is covered with a first transmission belt 403. The other end of the first transmission belt 403 is provided with a drive gear assembly 404. The radius of the drive gear assembly 404 is much smaller than the radius of the drive turntable 401. A driven gear assembly 405 is provided above the drive gear assembly 404. The drive gear assembly 404 meshes with the driven gear assembly 405. A second transmission belt 406 is sleeved on the driven gear assembly 405. The other end of the second transmission belt 406 is sleeved on the rotating shaft of the heat dissipation device 5.

[0028] like Figures 1-4As shown, the drive motor 4 drives the drive turntable 401 and the detection disk 402 to rotate. The detection disk 402 drives the electrodes placed on its upper surface to rotate, which, together with the X-ray, scans from 360 degrees to generate a 3D scanning light signal. At the same time, the drive turntable 401 drives the drive gear assembly 404 to rotate via the first transmission belt 403. The drive gear assembly 404 drives the driven gear assembly 405 to rotate. The driven gear assembly 405 drives the heat dissipation device 5 to rotate via the second transmission belt 406, so that it can provide air cooling for the X-ray emitter 3. Meanwhile, the radius of the drive gear assembly 404 is much smaller than the radius of the drive turntable 401, so when the detection disk 402 rotates slowly to scan, the heat dissipation device 5 can also rotate quickly to provide air cooling for the X-ray emitter 3.

[0029] The working principle of this utility model is as follows: The electrode to be detected is placed on the detection plate 402, and the inner opening and closing plate 202 and the outer opening and closing plate 103 are closed in sequence. The drive motor 4 drives the drive turntable 401 and the detection plate 402 to rotate. The detection plate 402 drives the electrode placed on its upper surface to rotate. The X-ray emitter 3 emits X-rays, which pass through the electrodes and generate different light signals, which are then projected onto the X-ray receiver 301. With the rotation of the detection plate 402, the X-rays scan from 360 degrees, generating 3D scanning light signals. The information processing device 302 converts the light signals... The electrical signal is transmitted to the display screen 102 for projection. At the same time, the drive turntable 401 drives the drive gear assembly 404 to rotate via the first transmission belt 403. The drive gear assembly 404 drives the driven gear assembly 405 to rotate. The driven gear assembly 405 drives the heat dissipation device 5 to rotate via the second transmission belt 406, so that it can provide air cooling for the X-ray emitter 3. Meanwhile, the radius of the drive gear assembly 404 is much smaller than the radius of the drive turntable 401. Therefore, when the detection disk 402 rotates slowly to scan, the heat dissipation device 5 can also rotate quickly to provide air cooling for the X-ray emitter 3.

[0030] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A projection device for detecting the internal structure of electrodes, characterized in that: Includes a fixed compartment (1), the fixed compartment (1) An inspection chamber (2) is provided inside. A radiation emitter (3) is provided in one side wall of the inspection chamber (2). A radiation receiver (301) is provided in the other side wall of the inspection chamber (2). A heat dissipation device (5) is provided on one side of the radiation emitter (3). A drive motor (4) is provided under the inspection chamber (2). Four legs (201) are provided at the four corners of the lower surface of the inspection chamber (2). The upper ends of the four legs (201) are fixedly connected to the lower surface of the inspection chamber (2). The lower ends of the four legs (201) are fixedly connected to the lower surface of the fixed chamber (1).

2. The projection device for detecting the internal structure of an electrode according to claim 1, characterized in that: The fixed compartment (1) has several heat dissipation holes (101) on one side surface and a display screen (102) on the other side surface. The fixed compartment (1) has an outer opening and closing plate (103) on one side. The outer opening and closing plate (103) is hinged to the fixed compartment (1). The side of the outer opening and closing plate (103) that is not connected to the fixed compartment (1) is provided with an opening and closing buckle assembly (104). The outer opening and closing plate (103) and the fixed compartment (1) achieve the opening and closing function through the hinge and the opening and closing buckle assembly (104).

3. The projection device for detecting the internal structure of an electrode according to claim 2, characterized in that: The detection chamber (2) has an inner opening and closing plate (202) on one side, and one side of the inner opening and closing plate (202) is hinged to one side of the detection chamber (2). A metal strip (203) is provided on one side of the inner opening and closing plate (202), and a magnet (204) is provided on one surface of the detection chamber (2).

4. The projection device for detecting the internal structure of an electrode according to claim 3, characterized in that: An information processing device (302) is provided on one side of the radiation receiver (301), and the information processing device (302) is connected to the radiation receiver. (301) Electrically connected, the other side of the information processing device (302) is electrically connected to the display screen (102).

5. A projection device for detecting the internal structure of an electrode according to claim 4, characterized in that: The output shaft of the drive motor (4) is provided with a drive turntable (401). The center of the upper surface of the drive turntable (401) is also provided with a rotating shaft. The lower surface of the detection chamber (2) is provided with a circular through hole. The rotating shaft on the drive turntable (401) passes through the circular through hole on the lower surface of the detection chamber (2). The upper end of the rotating shaft of the drive turntable (401) is provided with a detection disc (402). The drive turntable (401) is covered with a first transmission belt (403). The other end of the first transmission belt (403) is provided with a drive gear assembly (404). The radius of the drive gear assembly (404) is much smaller than the radius of the drive turntable (401). A driven gear assembly (405) is provided above, and the drive gear assembly (404) meshes with the driven gear assembly (405). A second transmission belt (406) is sleeved on the driven gear assembly (405), and the other end of the second transmission belt (406) is sleeved on the rotating shaft of the heat dissipation device (5).

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