Portable electromagnetic wireless signal detection equipment

Abstract

The utility model provides a portable electromagnetic wireless signal detection equipment relates to wireless signal detection technical field, including detection equipment body and insert block, the outer surface of detection equipment body both sides is equipped with the first movable groove, and the first movable block is movably connected between the inner surface wall of first movable groove, and the insert block is inserted into the first movable groove. An inserting groove is formed in the position, close to the middle, of the front surface of the detection equipment body, and second movable grooves are formed in the outer surfaces of the two sides of an inserting block; by means of the design, user experience and equipment safety are remarkably improved, the stability of equipment connection and the convenience of operation are effectively ensured by means of an innovative insertion block and body connection mechanism in combination with spring buffering and limiting fixing, a user can easily wear the equipment on the wrist due to introduction of the wrist strap, and the user experience is improved. The fatigue feeling caused by long-time hand holding is greatly relieved, the risk of equipment falling is reduced, and damageable parts such as a display screen are effectively protected.

Description

Technical Field

[0001] The utility model relates to the technical field of wireless signal detection, in particular to a portable electromagnetic wireless signal detection device. Background Art

[0002] Electromagnetic wireless signal detection equipment is a device used to detect and analyze wireless signals in the electromagnetic environment. It can detect radio wave signals within a certain frequency range, including but not limited to FM radio, TV signals, mobile phone signals, wireless network signals, Bluetooth signals, etc. These devices can not only detect signal strength, but also perform signal source location, signal characteristic analysis and other functions.

[0003] Currently, most electromagnetic wireless signal detection devices are handheld. During use, handheld electromagnetic wireless signal detection devices rely entirely on the user's hand to maintain stability. However, when holding the device for a long time, human hands will inevitably become fatigued, resulting in a decrease in grip strength, thereby increasing the risk of the device falling and easily causing damage to the device's display screen. Therefore, to address the above problems, we propose a new type of portable electromagnetic wireless signal detection device. Utility Model Content

[0004] The utility model mainly provides a portable electromagnetic wireless signal detection device which is easy to carry, easy to use and reduces damage.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a portable electromagnetic wireless signal detection device, comprising a detection device body and an insertion block, wherein the outer surfaces of both sides of the detection device body are provided with a first movable groove, and the first movable block is movably connected between the inner surface walls of the first movable groove, and a slot is provided near the middle of the front surface of the detection device body, and the outer surfaces of both sides of the insertion block are provided with a second movable groove, and the inner surface walls of the second movable groove are movably connected with a second movable block, and the outer surfaces of the opposite sides of the second movable block are fixedly connected with a plurality of fixed columns, and the outer surfaces of the plurality of fixed columns are each sleeved with a spring.

[0006] Compared with the prior art, the advantages and positive effects of the present invention are:

[0007] 1. In this utility model, the design significantly improves the user experience and device safety. Through the innovative plug-in and body connection mechanism, combined with spring buffering and limit fixation, it effectively ensures the stability of the device connection and the convenience of operation. The introduction of the wristband allows users to easily wear the device on their wrist, greatly reducing the fatigue of holding the device for a long time, reducing the risk of the device falling, and effectively protecting vulnerable parts such as the display.

[0008] 2. In the present invention, the design of the fastening bolts enhances the stability of the connection, while also facilitating maintenance and improving the overall durability and service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 A three-dimensional diagram of a portable electromagnetic wireless signal detection device proposed in the utility model;

[0010] Figure 2 The utility model proposes an expanded diagram of a portable electromagnetic wireless signal detection device;

[0011] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0012] Figure 4 This is a partial structural expansion diagram of a portable electromagnetic wireless signal detection device proposed by the utility model;

[0013] Figure 5 The present invention provides another structural expansion diagram of a portable electromagnetic wireless signal detection device.

[0014] Legend: 1. Detection device body; 11. Slot; 2. First movable slot; 21. First movable block; 22. Rubber pad; 23. First limiting slot; 24. Limiting block; 3. Insert block; 31. Second movable slot; 32. Second limiting slot; 33. Fastening bolt; 4. Second movable block; 41. Fixing column; 42. Spring; 5. Wrist strap; 51. First Velcro; 52. Second Velcro. DETAILED DESCRIPTION

[0015] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0016] See also Figure 1-Figure 5 The utility model provides a technical solution: a portable electromagnetic wireless signal detection device, including a detection device body 1 and an insertion block 3, first movable grooves 2 are provided on the outer surfaces of both sides of the detection device body 1, and a first movable block 21 is movably connected between the inner walls of the first movable groove 2, a slot 11 is provided on the front surface of the detection device body 1 near the middle, second movable grooves 31 are provided on the outer surfaces of both sides of the insertion block 3, and a second movable block 4 is movably connected between the inner walls of the second movable groove 31, a plurality of fixed columns 41 are fixedly connected to the outer surfaces of the opposite sides of the second movable block 4, and a spring 42 is sleeved on the outer surfaces of the plurality of fixed columns 41.

[0017] like Figure 2 and Figure 3 As shown, the plug-in block 3 is plug-in connected to the slot 11, and a first limiting groove 23 is provided inside the detection device body 1 near the edges on both sides. The first limiting groove 23 is connected to the first movable groove 2. The plug-in connection design of the plug-in block 3 and the slot 11 ensures close contact and a firm connection between the two, which can effectively prevent the device from accidentally falling off or loosening during use, thereby improving the overall stability and reliability of the device.

[0018] like Figure 1 and Figure 2 As shown, a wristband 5 is fixedly connected to the front surface of the plug-in block 3 near the middle position, a first Velcro 51 is fixedly connected to the inner surface of the wristband 5 near the left position, and a second Velcro 52 is fixedly connected to the outer surface of the wristband 5 near the right position. The first Velcro 51 and the second Velcro 52 are bonded together. The design of the wristband 5 allows the user to easily wear the detection device body 1 on the wrist. This wearing method greatly improves the portability of the detection device body 1, allowing the user to maintain control of the device while moving or performing other activities. By wearing the device on the wrist, the user does not need to hold the device with his hand all the time, thereby reducing the risk of the device falling due to hand fatigue or negligence.

[0019] like Figure 2 and Figure 3 As shown, the top and bottom of the first movable block 21 are fixedly connected to the limiting block 24, and the limiting block 24 is movably connected to the first limiting groove 23. The movable connection between the limiting block 24 and the first limiting groove 23 provides additional stable support for the first movable block 21. When the insert block 3 is inserted into the slot 11 and reaches the predetermined position, the limiting block 24 will naturally slide into the first limiting groove 23, thereby limiting the horizontal movement of the first movable block 21 and enhancing the stability of the connection.

[0020] like Figure 1-Figure 5 As shown, a rubber pad 22 is fixedly connected to the outer surface of one side of the first movable block 21, and the outer surfaces of the opposite sides of the two first movable blocks 21 are matched with the outer surfaces of both sides of the two second movable blocks 4. The surface of the rubber pad 22 has a certain roughness or special texture, which makes it convenient to pull out the first movable block 21 by hand when the insertion block 3 needs to be removed, thereby increasing friction.

[0021] like Figure 4 and Figure 5 As shown, the second movable groove 31 is connected to the second limiting groove 32, and the other end of the spring 42 is fixedly connected to the inner wall of the second movable groove 31. The spring 42 has a rebound ability. When the external force disappears, the spring 42 can automatically return to its original shape and position. This automatic reset function helps to maintain the accuracy and consistency of the connecting parts and ensure that the equipment can operate normally.

[0022] like Figure 2 、 Figure 4 and Figure 5 As shown, the outer surfaces of multiple fixing columns 41 are movable through the interior of the plug block 3, and fastening bolts 33 are installed near the four corners of the front surface of the plug block 3. The design of the fastening bolts 33 enhances the stability of the connection and is also convenient for maintenance, thereby improving the overall durability and service life of the equipment.

[0023] The method of use and working principle of this device: When in use, the user aligns the plug block 3 with the slot 11 of the detection device body 1 and inserts it. At this time, the second movable blocks 4 on both sides of the plug block 3 contact the first movable blocks 21 on both sides of the detection device body 1. As the plug block 3 goes deeper, the second movable block 4 is squeezed by the first movable block 21, prompting the second movable block 4 to move inward in the second movable groove 31, compressing the spring 42. The elastic force of the spring 42 ensures a tight connection between the plug block 3 and the detection device body 1 and provides a certain buffering effect. When the plug block 3 is fully inserted into the slot 11, the limit block 24 on the first movable block 21 will enter the first limit groove 23 inside the detection device body 1, thereby fixing the plug block 3 in the horizontal direction, and the front surface of the plug block 3 is fixed. The wristband 5, through the adhesive connection of the first Velcro 51 and the second Velcro 52, allows the user to wear the detection device body 1 on the wrist, which is convenient for carrying and operation. The fastening bolts 33 are installed at the four corners of the plug block 3, which further enhances the stability of the connection between the plug block 3 and the detection device body 1, and also facilitates the user to disassemble and maintain it when needed. This design significantly improves the user experience and device safety. Through the innovative connection mechanism between the plug block 3 and the body, combined with the spring 42 buffering and limiting fixation, the stability of the device connection and the convenience of operation are effectively ensured. The introduction of the wristband 5 allows the user to easily wear the device on the wrist, greatly reducing the fatigue of holding the device for a long time, reducing the risk of the device falling, and effectively protecting vulnerable parts such as the display screen.

[0024] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A portable electromagnetic wireless signal detection device, comprising a detection device body (1) and an insert (3), characterized in that: The outer surfaces of both sides of the detection device body (1) are provided with first movable grooves (2), and the inner surface walls of the first movable grooves (2) are movably connected to a first movable block (21). The front surface of the detection device body (1) is provided with a slot (11) near the middle. The outer surfaces of both sides of the insertion block (3) are provided with second movable grooves (31), and the inner surface walls of the second movable grooves (31) are movably connected to a second movable block (4). The outer surfaces of the opposite sides of the second movable block (4) are fixedly connected to a plurality of fixed columns (41), and the outer surfaces of the plurality of fixed columns (41) are sleeved with springs (42).

2. The portable electromagnetic wireless signal detection device according to claim 1, characterized in that: The insert block (3) is plug-connected with the slot (11); a first limiting groove (23) is provided inside the detection device body (1) near the edges on both sides; the first limiting groove (23) is in communication with the first movable groove (2).

3. The portable electromagnetic wireless signal detection device according to claim 2, characterized in that: A wristband (5) is fixedly connected to a position near the middle of the front surface of the insert (3); a first Velcro (51) is fixedly connected to a position near the left side of the inner surface of the wristband (5); a second Velcro (52) is fixedly connected to a position near the right side of the outer surface of the wristband (5); and the first Velcro (51) and the second Velcro (52) are bonded together.

4. The portable electromagnetic wireless signal detection device according to claim 3, characterized in that: The top and bottom of the first movable block (21) are both fixedly connected to a limiting block (24), and the limiting block (24) is movably connected to the first limiting groove (23).

5. The portable electromagnetic wireless signal detection device according to claim 4, characterized in that: One side outer surface of the first movable block (21) is fixedly connected to a rubber pad (22), and the opposite side outer surfaces of the two first movable blocks (21) are matched with the two side outer surfaces of the two second movable blocks (4).

6. The portable electromagnetic wireless signal detection device according to claim 5, characterized in that: The second movable groove (31) is connected to the second limiting groove (32), and the other end of the spring (42) is fixedly connected to the inner surface wall of the second movable groove (31).

7. The portable electromagnetic wireless signal detection device according to claim 6, characterized in that: The outer surfaces of the plurality of fixing columns (41) are movable and penetrate the interior of the insert block (3), and fastening bolts (33) are installed at positions near the four corners of the front surface of the insert block (3).

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