Equipment for measuring radiation intensity in anechoic chamber and convenient to maintain

Abstract

The utility model relates to the technical field of radiation monitoring devices, and provides an anechoic chamber radiation intensity measuring device convenient to maintain, which comprises a main body and a signal transmitting module, a signal transmitting module is installed at the top end of the main body, a storage groove is formed in the side, away from the signal transmitting module, of the top end of the main body, and a storage structure is arranged on one side in the storage groove. According to the utility model, through the arrangement of the dismounting structure, the data processing module and the pre-placing and filtering module are directly pushed to the interior of the mounting groove in the mounting process, so that the clamping rod is extruded to the interior of the reserved groove, and when the clamping groove moves to one side of the clamping rod, the data processing module and the pre-placing and filtering module can be dismounted. A mounting spring pushes a clamping rod to move into a clamping groove to be clamped and positioned, and the clamping rod is directly pulled out during disassembly, so that the clamping rod is extruded into a reserved groove to be convenient to disassemble and assemble, and the purpose of conveniently disassembling, assembling, maintaining and updating the radiation monitoring device assembly is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of radiation monitoring devices, and particularly relates to a radiation intensity measuring device in an anechoic chamber that is convenient for maintenance. Background Art

[0002] With the development of the times, people's demand for the use of electronic devices is getting higher and higher. During the production and use of electronic devices, in order to measure their electromagnetic compatibility, it is necessary to provide an interference-free electromagnetic environment, so the use of an anechoic chamber is inevitable. In order to avoid the high radiation in the anechoic chamber affecting the operators and the detection effect, it is necessary to use a radiation intensity measuring device to detect it.

[0003] However, in the actual use of traditional radiation intensity measuring devices, it is difficult to conveniently disassemble and assemble their components for maintenance, and it is difficult to update and iterate their components, so it is difficult to meet the actual use requirements. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a radiation intensity measuring device in an anechoic chamber that is convenient for maintenance, so as to solve the defect that the existing radiation intensity measuring devices in anechoic chambers are not convenient for disassembly and maintenance.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: A radiation intensity measuring device in an anechoic chamber that is convenient for maintenance, including a main body and a signal transmission module;

[0006] A signal transmission module is installed at the top of the main body, a storage groove is opened on one side of the top of the main body away from the signal transmission module, and a storage structure is arranged on one side inside the storage groove;

[0007] An operation panel is arranged at the middle position of the main body, a detection component is installed on one side of the main body, installation grooves are uniformly opened on one side of the main body, a data processing module is arranged inside the installation grooves, a preamplification and filtering module is arranged inside the installation grooves, and disassembly and assembly structures are opened on both sides of the data processing module and the preamplification and filtering module;

[0008] The disassembly and assembly structure includes a clamping groove, a reserved groove, a clamping rod and an installation spring. The clamping groove is opened on both sides of the data processing module and the preamplification and filtering module, the reserved groove is opened inside the main body on both sides of the installation groove, the clamping rods are arranged inside the reserved grooves, and installation springs are fixed on one side of each clamping rod.

[0009] Preferably, the storage structure includes a receiving antenna module, an internal slot, a limiting block, a return spring, and a pull rod. The receiving antenna module is disposed on one side inside the storage slot. The internal slot is opened inside the main body on one side of the receiving antenna module. A limiting block is disposed inside the internal slot. A return spring is fixed to one side of the limiting block, and the top end of the return spring is fixed with a pull rod.

[0010] Preferably, the receiving antenna module is rotatably connected to one side inside the storage slot, and the side view cross-section of the limiting block is trapezoidally designed.

[0011] Preferably, the limiting block is slidably connected inside the internal slot, and the side of the pull rod away from the return spring extends to the outside of the main body.

[0012] Preferably, the top end of the receiving antenna module abuts against the bottom end of the limiting block, and the receiving antenna module and the storage slot form a snap-fit structure through the limiting block.

[0013] Preferably, the data processing module and the preamplifier and filter module are slidably connected inside the installation slot, and the clamping grooves are symmetrically distributed on both sides of the data processing module and the preamplifier and filter module.

[0014] Preferably, the clamping rod is disposed inside the clamping groove, and the clamping rod and the data processing module and the preamplifier and filter module form a snap-fit structure through the clamping groove.

[0015] An electromagnetic anechoic chamber radiation intensity measuring device provided by the present utility model is convenient for maintenance, and its advantages are as follows:

[0016] By providing a disassembly and assembly structure, during the installation process of the data processing module and the preamplifier and filter module, they are directly pushed into the installation slot, so that the clamping rod is extruded into the reserved slot. When the clamping groove moves to one side of the clamping rod, the installation spring pushes the clamping rod to move into the clamping groove for snap-fit positioning. During disassembly, they are directly pulled out to extrude the clamping rod into the reserved slot, which is convenient for disassembly and assembly, thus achieving the purpose of facilitating the disassembly, maintenance, and update of the radiation monitoring device components;

[0017] By providing a storage structure, damage to the receiving antenna module is prevented during the process of not using it. Then, it rotates inside the storage slot, and the limiting block is pushed into the internal slot during the rotation process. When the receiving antenna module rotates to the bottom of the storage slot, the limiting block moves to the top end of the receiving antenna module through the elastic force of the return spring to limit the receiving antenna module. During use, the pull rod is pulled to make the limiting block away from the top end of the receiving antenna module, which is convenient for rotating out the receiving antenna module, thus achieving the purpose of facilitating the storage and use of the receiving antenna module. Description of the Drawings

[0018] Figure 1 is the front three-dimensional structural schematic diagram of the present utility model;

[0019] Figure 2 is the front three-dimensional structural schematic diagram of the present utility model;

[0020] Figure 3 is the top-down sectional three-dimensional structural schematic diagram of the present utility model;

[0021] Figure 4 is the partial sectional three-dimensional structural schematic diagram of the present utility model;

[0022] Figure 5 is the enlarged structural schematic diagram at position A of the present utility model.

[0023] Explanation of the reference numerals in the figure: 1. Main body; 2. Signal transmission module; 3. Storage groove; 4. Storage structure; 401. Receiving antenna module; 402. Built-in groove; 403. Limit block; 404. Return spring; 405. Pull rod; 5. Operation panel; 6. Detection component; 7. Built-in groove; 8. Data processing module; 9. Pre-amplification and filtering module; 10. Disassembly and assembly structure; 1001. Clamping groove; 1002. Reserved groove; 1003. Clamping rod; 1004. Installation spring. Detailed implementation manners

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1-5 , a radiation intensity measurement device in an anechoic chamber that is convenient for maintenance provided by the present utility model, includes a main body 1 and a signal transmission module 2.

[0026] Refer to Figures 1-3As shown in the figure, a signal transmission module 2 is installed at the top end of the main body 1. A storage groove 3 is formed on one side of the top end of the main body 1 away from the signal transmission module 2. A storage structure 4 is arranged on one side inside the storage groove 3. The storage structure 4 includes a receiving antenna module 401, an internal groove 402, a limiting block 403, a return spring 404 and a pull rod 405. The receiving antenna module 401 is arranged on one side inside the storage groove 3. The internal groove 402 is formed inside the main body 1 on one side of the receiving antenna module 401. A limiting block 403 is arranged inside the internal groove 402. A return spring 404 is fixed to one side of the limiting block 403. The top end of the return spring 404 is fixed with a pull rod 405. The receiving antenna module 401 is rotatably connected to one side inside the storage groove 3. The side view cross-section of the limiting block 403 is trapezoidally designed. The limiting block 403 is slidably connected inside the internal groove 402. One side of the pull rod 405 extending away from the return spring 404 reaches the outside of the main body 1. The top end of the receiving antenna module 401 abuts against the bottom end of the limiting block 403. The receiving antenna module 401 and the storage groove 3 form a snap-fit structure through the limiting block 403.

[0027] During the use of the anechoic chamber, in order to improve safety, etc., it is necessary to detect the radiation intensity inside it. And by providing the storage structure 4, the receiving antenna module 401 of the device can be easily rotated inside the storage groove 3. When the receiving antenna module 401 is rotated into the storage groove 3, the limiting block 403 is squeezed into the internal groove 402. When the receiving antenna module 401 is rotated below the limiting block 403, the limiting block 403 moves above the receiving antenna module 401 through the return spring 404, so as to limit the receiving antenna module 401. During the use of the receiving antenna module 401, by pulling the pull rod 405, the limiting block 403 is moved away from the top end of the receiving antenna module 401, so as to facilitate the removal of the receiving antenna module 401, thus greatly increasing the practicality of the device.

[0028] Refer to Figure 4 and Figure 5As shown in the figure, an operation panel 5 is provided at the middle position of the main body 1. A detection component 6 is installed on one side of the main body 1. Installation grooves 7 are evenly opened on one side of the main body 1. A data processing module 8 is arranged inside the installation groove 7, and a preamplification and filtering module 9 is arranged inside the installation groove 7. Disassembly and assembly structures 10 are opened on both sides of the data processing module 8 and the preamplification and filtering module 9. The disassembly and assembly structure 10 includes a clamping groove 1001, a reserved groove 1002, a clamping rod 1003, and an installation spring 1004. The clamping groove 1001 is opened on both sides of the data processing module 8 and the preamplification and filtering module 9. The reserved grooves 1002 are opened inside the main body 1 on both sides of the installation groove 7. Clamping rods 1003 are arranged inside the reserved grooves 1002. Installation springs 1004 are fixed on one side of each clamping rod 1003. The data processing module 8 and the preamplification and filtering module 9 are slidably connected inside the installation groove 7. The clamping grooves 1001 are symmetrically distributed on both sides of the data processing module 8 and the preamplification and filtering module 9. The clamping rods 1003 are arranged inside the clamping grooves 1001. The clamping rods 1003 and the data processing module 8 and the preamplification and filtering module 9 form a clamping structure through the clamping grooves 1001.

[0029] During the use of the radiation detection device, some of its components may need to be disassembled and maintained, and in order to meet the actual use requirements, it needs to be updated and iterated. Therefore, by setting the disassembly and assembly structure 10, the device installs and positions the data processing module 8 and the preamplification and filtering module 9 through the clamping groove 1001 and the clamping rod 1003. And during the installation process, the data processing module 8 and the preamplification and filtering module 9 are directly pressed into the installation groove 7, so that the clamping rod 1003 moves into the reserved groove 1002. Thus, when the clamping groove 1001 moves to one side of the clamping rod 1003, the clamping rod 1003 moves into the clamping groove 1001 through the elastic force of the installation spring 1004 and is clamped and positioned, which greatly increases the functionality of the device.

[0030] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A radiation intensity measurement device in an anechoic chamber that is convenient for maintenance, comprising a main body (1) and a signal transmission module (2); Characterized in that: A signal transmission module (2) is installed at the top of the main body (1), a storage groove (3) is opened on one side of the top of the main body (1) away from the signal transmission module (2), and a storage structure (4) is arranged on one side inside the storage groove (3); An operation panel (5) is arranged at the middle position of the main body (1), a detection component (6) is installed on one side of the main body (1), installation grooves (7) are uniformly opened on one side of the main body (1), a data processing module (8) is arranged inside the installation groove (7), a preamplification and filtering module (9) is arranged inside the installation groove (7), and disassembly and assembly structures (10) are opened on both sides of the data processing module (8) and the preamplification and filtering module (9); The disassembly and assembly structure (10) includes a clamping groove (1001), a reserved groove (1002), a clamping rod (1003) and an installation spring (1004). The clamping groove (1001) is opened on both sides of the data processing module (8) and the preamplification and filtering module (9), the reserved groove (1002) is opened inside the main body (1) on both sides of the installation groove (7), clamping rods (1003) are arranged inside the reserved groove (1002), and installation springs (1004) are fixed on one side of each clamping rod (1003).

2. The radiation intensity measuring device in the anechoic chamber that is convenient for maintenance according to claim 1, wherein: The storage structure (4) includes a receiving antenna module (401), an internal groove (402), a limiting block (403), a return spring (404) and a pull rod (405). The receiving antenna module (401) is arranged on one side inside the storage groove (3), the internal groove (402) is opened inside the main body (1) on one side of the receiving antenna module (401), a limiting block (403) is arranged inside the internal groove (402), a return spring (404) is fixed on one side of the limiting block (403), and a pull rod (405) is fixed at the top of the return spring (404).

3. The radiation intensity measurement device in an anechoic chamber that is easy to maintain according to claim 2, wherein: The receiving antenna module (401) is rotatably connected to one side inside the storage groove (3), and the side view cross-section of the limiting block (403) is trapezoidally designed.

4. The radiation intensity measuring device in an anechoic chamber that is easy to maintain according to claim 2, wherein: The limiting block (403) is slidably connected inside the internal groove (402), and one side of the pull rod (405) away from the return spring (404) extends to the outside of the main body (1).

5. The radiation intensity measurement device in an anechoic chamber that is easy to maintain according to claim 2, characterized in that: The top of the receiving antenna module (401) abuts against the bottom end of the limiting block (403), and the receiving antenna module (401) and the storage groove (3) form a clamping structure through the limiting block (403).

6. The radiation intensity measuring device in an anechoic chamber that is easy to maintain according to claim 1, characterized in that: The data processing module (8) and the preamplification and filtering module (9) are slidably connected inside the installation groove (7), and the clamping grooves (1001) are symmetrically distributed on both sides of the data processing module (8) and the preamplification and filtering module (9).

7. A radiation intensity measurement device in an anechoic chamber that is easy to maintain according to claim 1, characterized in that: The clamping rod (1003) is arranged inside the clamping groove (1001), and the clamping rod (1003) and the data processing module (8) and the preamplification and filtering module (9) form a clamping structure through the clamping groove (1001).

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