Wireless passive detection equipment with detachable convenient mounting base

Abstract

The utility model discloses a wireless passive detection device with a detachable convenient mounting base, which relates to the field of wireless passive detection devices and comprises a wireless passive detection device body, the bottom end of the wireless passive detection device body is provided with a connector, and the connector is connected with the wireless passive detection device body. Positioning pieces are arranged on the two sides of the wireless passive detection equipment body, threaded sleeves are inserted into the inner sides of the positioning pieces, threaded cylinders are arranged on the inner sides of the threaded sleeves, a rotating ring is arranged in the middle of one end of each threaded cylinder, rotating rods are arranged on the two sides of each rotating ring, and closed-loop frames are arranged on the inner sides of the rotating rods in a penetrating mode; according to the wireless passive detection equipment with the detachable convenient mounting base, the insertion blocks and the springs are used for providing moving paths for the clamping blocks, so that the multiple clamping blocks on the inner side of the groove strip can be clamped on the outer sides of objects in different shapes; therefore, the wireless passive detection equipment body can be installed on different objects.

Description

Technical Field

[0001] This utility model relates to the field of wireless passive testing equipment technology, specifically a wireless passive testing equipment with a detachable and convenient installation base. Background Technology

[0002] Wireless passive detection devices, as the name suggests, do not rely on an external power source. Instead, they cleverly utilize energy or signals from the environment for detection, exhibiting advantages such as small size, low power consumption, and easy installation. Therefore, they are widely used in various fields such as environmental monitoring, smart agriculture, smart homes, industrial automation, healthcare, and security monitoring. Common device types include: Wireless Sensor Networks (WSNs): Composed of multiple wireless sensor nodes distributed throughout the monitoring area, they can sense environmental parameters such as temperature, humidity, light, and vibration, and wirelessly transmit the data to a convergence node or base station. They play an important role in environmental monitoring, smart agriculture, smart homes, and industrial automation. Radio Frequency Identification (RFID): Utilizing radio frequency signals to achieve automatic identification and data exchange, RFID tags can be attached to objects for tracking and managing items, playing an important role in logistics management, personnel positioning, and asset management. In addition, wireless signal detection devices and wireless acoustic sensors also fall under the category of wireless passive detection devices, used to detect wireless and sound signals in the environment, respectively, and applied to applications such as positioning, tracking, sound recognition, and noise monitoring.

[0003] Publication number CN216646666U discloses a passive wireless remote monitoring device for line surge arresters, comprising a main body, indicator lights, an antenna, a heat dissipation device, and a power generation and storage device. The power generation and storage device includes a solar panel and a battery. The solar panel is mounted on the main body, and the battery is housed inside the main body and electrically connected to the solar panel. The indicator lights are mounted on the main body. The main body has mounting openings and ventilation openings. The combination of the heat dissipation device and ventilation openings accelerates the airflow inside the main body, protecting the conductive structure inside and thus extending the service life of the passive wireless remote monitoring device for line surge arresters.

[0004] The aforementioned technologies utilize indicator lights, antennas, and heat dissipation devices to help the equipment maintain stable operation during thunderstorms. However, most of these devices require connection cables to external devices during installation, and many cannot be quickly installed or disassembled.

[0005] Therefore, in view of this, we have studied and improved the existing shortcomings and proposed a wireless passive testing device with a detachable and convenient installation base. Utility Model Content

[0006] The purpose of this invention is to provide a wireless passive testing device with a detachable and convenient installation base to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a wireless passive detection device with a detachable and convenient installation base, comprising: a wireless passive detection device body, a connector provided at the bottom end of the wireless passive detection device body, positioning plates provided on both sides of the wireless passive detection device body, a screw sleeve inserted into the inner side of the positioning plate, a screw cylinder provided inside the screw sleeve, a rotating ring provided at the middle of one end of the screw cylinder, and rotating rods provided on both sides of the rotating ring;

[0008] A closed-loop frame is inserted into the inner side of the rotating rod. Clamping plates are provided on both sides of the closed-loop frame. A groove is provided on one side of the clamping plate. A slot is provided on the inner side of the groove. A spring is locked inside the slot. A second insert is provided on one side of the spring. A clamping block is provided on one side of the insert. A back groove is provided on the back of the wireless passive detection device body. An auxiliary structure is provided on the surface of the back groove.

[0009] Furthermore, the rotating rod and the screw cylinder are connected by a plug-in joint, and the screw cylinder and the screw sleeve form a threaded connection structure, which facilitates the assembly and connection between the rotating rod and the screw cylinder and the screw sleeve.

[0010] Furthermore, the spring and the slot are connected by a snap-fit ​​connection, and the insert block and the clamping block form an elastic structure, so that when the clamping block is squeezed by the connection part of an external object, the insert block can provide a range of extension and retraction for the clamping block.

[0011] Furthermore, the diameter of the closed-loop frame cross-section is smaller than the diameter of the rotating ring, which facilitates the connection between the closed-loop frame and the rotating ring.

[0012] Furthermore, the auxiliary structure includes a multi-convex back rod, a sliding plate, a first insert block, a first protrusion, a second protrusion, and an insertion hole. The sliding plate is provided on the inner side of the back groove, and the multi-convex back rod is provided on the front side of the sliding plate. An insertion hole is opened on the surface of the multi-convex back rod, and a first insert block is provided on the inner side of the insertion hole. A first protrusion is provided in the middle of the multi-convex back rod, and a second protrusion is provided at the upper end of the multi-convex back rod. The insertion hole, the first insert block, and the sliding plate form an interlocking connection, which facilitates the connection between the multi-convex back rod and the sliding plate.

[0013] Furthermore, the slider and the back groove form a sliding connection, which facilitates the slider to drive the multi-convex back rod to move.

[0014] Furthermore, the first protrusion has an arc-shaped structure, and the second protrusion has a rectangular structure, so that the first and second protrusions can adapt to the surfaces of different wall structures.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. In this utility model, after the screw sleeve is inserted into the inner side of the positioning plate, the user screws the screw barrel into the inner side of the screw sleeve and inserts the rotating rods on both sides of the rotating ring into the front end of the screw barrel. Since the rotating ring and the closed-loop frame interlock, the clamping plate is sleeved on both sides of the closed-loop frame. When the clamping plate and the inner side of the groove bar are clamped into an object, the clamping block is squeezed by the object and moves towards the inner side of the groove bar. The second insertion block spring provides the movement path for the clamping block. In this way, multiple clamping blocks on the inner side of the groove bar can be clamped on the outer side of objects of different shapes, so that the wireless passive detection device body can be installed on different objects.

[0017] 2. This utility model uses a sliding plate inside the movable back groove to fix the multi-convex back rod on the surface of the sliding plate. By moving the multi-convex back rod, the first and second protrusions on the surface of the multi-convex back rod can be moved up and down. In this way, when the back of the wireless passive detection device body is installed on the surface of an external object, the first and second protrusions can help maintain a certain distance between the wireless passive detection device body and the external object. Attached Figure Description

[0018] Figure 1 This is a front view structural diagram of the present invention;

[0019] Figure 2 This is a side view of the structure of this utility model;

[0020] Figure 3 This is a top view of the structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the rotating part of this utility model;

[0022] Figure 5 This is a schematic diagram of the first part of the closed-loop frame of this utility model;

[0023] Figure 6 This is a schematic diagram of the second part of the closed-loop frame of this utility model;

[0024] Figure 7 This is a schematic diagram of the first auxiliary structure of this utility model;

[0025] Figure 8 This is a schematic diagram of the second auxiliary structure of this utility model.

[0026] In the diagram: 1. Wireless passive testing device body; 2. Connector; 3. Clamping plate; 4. Screw sleeve; 5. Positioning plate; 6. Auxiliary structure; 61. Multi-convex back rod; 62. Sliding plate; 63. First insertion block; 64. First protrusion; 65. Second protrusion; 66. Insertion hole; 7. Screw barrel; 8. Back groove; 9. Rotating rod; 10. Rotating ring; 11. Closed-loop frame; 12. Groove bar; 13. Slot; 14. Spring; 15. Second insertion block; 16. Clamping block. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] like Figures 1-8 As shown, a wireless passive testing device with a detachable and convenient installation base includes: a wireless passive testing device body 1, a connector 2 at the bottom of the wireless passive testing device body 1, positioning pieces 5 on both sides of the wireless passive testing device body 1, a screw sleeve 4 inserted into the inner side of the positioning piece 5, a screw cylinder 7 on the inner side of the screw sleeve 4, a swivel ring 10 at the middle of one end of the screw cylinder 7, and rotating rods 9 on both sides of the swivel ring 10.

[0029] A closed-loop frame 11 is inserted into the inner side of the rotating rod 9. Clamping plates 3 are provided on both sides of the closed-loop frame 11. A groove 12 is provided on one side of the clamping plate 3. A slot 13 is provided on the inner side of the groove 12. A spring 14 is locked on the inner side of the slot 13. A second insert 15 is provided on one side of the spring 14. A clamping block 16 is provided on one side of the second insert 15. A back groove 8 is provided on the back of the wireless passive detection device body 1. An auxiliary structure 6 is provided on the surface of the back groove 8.

[0030] The remaining parts are connected by the clamping blocks 16 on one side of the groove 12, which can pass through the slot. Meanwhile, the spring 14 fixes the second insert 15 and the clamping blocks 16 to the inside of the groove 12. The second insert 15 provides the clamping blocks 16 with the force to extend and retract. Multiple clamping blocks 16 arranged on one side of the groove 12 can press against the outside of the connection part of the external object one by one. At this time, the clamping blocks 16 can connect the wireless passive detection device body 1 to the connection part of the external object. The clamping plate 3 on the other side of the groove 12 is fitted into the closed-loop frame 11. The closed-loop frame 11 is connected by the rotating ring 10, and the rotating rods 9 on both sides of the rotating ring 10 are inserted into the screw cylinder 7. Because the threaded part of the screw cylinder 7 is screwed into the inside of the screw sleeve 4, and the screw sleeve 4 is connected to the positioning plates 5 on both sides of the wireless passive detection device body 1, the connection part between the wireless passive detection device body 1 and the external object will be connected. The user can control the angle of one end of the closed-loop frame 11 by rotating the rotating ring 10. The user can connect only one end of the closed-loop frame 11 to a single rotating ring 10 to control the connection strength and connection area between the wireless passive detection device body 1 and the external object. This saves the user the step of assembling the wireless passive detection device body 1 with other tools. The user only needs to clamp multiple clamps 16 on the outside of the external object connection part.

[0031] This has resulted in the following effects and novel technologies:

[0032] This utility model provides a wireless passive testing device with a detachable and convenient installation base. Through a series of ingenious structural designs, it achieves the functions of rapid installation and disassembly of the device and adaptation to the surface of objects with different shapes. The wireless passive testing device body 1 has a connector 2 at the bottom and positioning plates 5 on both sides. The inner side of the positioning plate 5 is fitted with a screw sleeve 4. The inner side of the screw sleeve 4 is fitted with a screw cylinder 7. One end of the screw cylinder 7 is fitted with a rotating ring 10. Rotating rods 9 are set on both sides of the rotating ring 10. A closed-loop frame 11 is inserted into the inner side of the rotating rod 9. Clamping plates 3 are set on both sides of the closed-loop frame 11. A groove 12 is set on one side of the clamping plate 3. A slot 13 is set inside the groove 12. A spring 14 is locked inside the slot 13. A second insert 15 is set on one side of the spring 14. A clamping block 16 is set on one side of the second insert 15. A back groove 8 is set on the back of the wireless passive testing device body 1. Through the threaded connection of the screw sleeve 4 and the screw cylinder 7, and the through-connection of the rotating ring 10 and the closed-loop frame 11, the wireless passive testing device body 1 can be easily connected or disassembled with the base, simplifying the installation. In this process, multiple clamping blocks 16 on the inner side of the groove 12 can be pressed against the outer side of the connection part of the external object one by one, achieving a tight fit with the surface of objects of different shapes. The spring 14 and the second insert 15 provide the clamping blocks 16 with a space for front and rear extension and retraction, so that they can adapt to objects of different shapes and improve the adaptability of the device. By rotating the rotating ring 10, the angle of one end of the closed-loop frame 11 can be controlled, thereby adjusting the connection strength and area between the wireless passive detection device body 1 and the connection part of the external object. No other tools are needed, which is convenient for users to adjust according to actual needs. The tight fit between the clamping blocks 16 and the object surface, as well as the elastic structure provided by the spring 14 and the second insert 15, enhance the reliability of the connection and prevent the device from falling off due to vibration or impact. This utility model provides a wireless passive detection device with a detachable and convenient installation base. Its structure is ingeniously designed and its function is practical. It can meet the needs of quick installation, disassembly and adaptation to the surface of objects of different shapes and has broad application prospects.

[0033] like Figures 1-8 As shown, a wireless passive detection device with a detachable and convenient installation base includes an auxiliary structure 6 comprising a multi-protruding back rod 61, a sliding plate 62, a first insertion block 63, a first protrusion 64, a second protrusion 65, and an insertion hole 66. The sliding plate 62 is disposed on the inner side of the back groove 8, and the multi-protruding back rod 61 is disposed on the front side of the sliding plate 62. An insertion hole 66 is formed on the surface of the multi-protruding back rod 61, and the first insertion block 63 is disposed on the inner side of the insertion hole 66. A first protrusion 64 is disposed in the middle of the multi-protruding back rod 61, and a second protrusion 65 is disposed at the upper end of the multi-protruding back rod 61. The insertion hole 66, the first insertion block 63, and the sliding plate 62 form an interlocking connection.

[0034] The rest are as follows: since a sliding structure is formed between the inner side of the back groove 8 and the slider 62, and the multi-protruding back rod 61 and the insertion hole 66 are connected to the slider 62 through the first insertion block 63, when the slider 62 moves, it drives the multi-protruding back rod 61 to move. The first protrusion 64 and the second protrusion 65 on the outer side of the multi-protruding back rod 61 have different lengths, so the first protrusion 64 and the second protrusion 65 can control the contact distance between the wireless passive detection device body 1 and the external wall.

[0035] This has resulted in the following effects and novel technologies:

[0036] This invention utilizes auxiliary structures 6, including a slider 62, a multi-protruding back rod 61, a first insert block 63, a first protrusion 64, and a second protrusion 65, within the back groove 8 of the wireless passive detection device body 1. This enables distance adjustment between the wireless passive detection device body 1 and the surface of an external object, improving the device's adaptability. The slider 62 is located inside the back groove 8, forming a sliding structure with the back groove 8, facilitating the movement of the multi-protruding back rod 61. An insertion hole 66 is formed on the surface of the multi-protruding back rod 61, with a first insert block 63 located inside the insertion hole 66. The first insert block 63 and the slider 62 form an insertion connection, fixing the multi-protruding back rod 61 to the surface of the slider 62. The first protrusion 64 and the second protrusion 65 on the outer side of the multi-protruding back rod 61 have different lengths. By moving the slider 62 to move the multi-protruding back rod 61, the length of the first protrusion 64 can be adjusted. The contact distance between the first protrusion 64 and the surface of the external object ensures that the wireless passive detection device body 1 maintains a certain distance from the external object. The first protrusion 64 adopts an arc-shaped structure, and the second protrusion 65 adopts a rectangular structure, which can adapt to wall surfaces of different shapes. These designs enable the device to adapt to wall surfaces of different thicknesses and shapes, thus broadening its application range. Maintaining a certain distance between the wireless passive detection device body 1 and the external object improves the stability of the device and avoids damage caused by direct contact between the wireless passive detection device body 1 and the external object. The sliding connection and plug-in connection design makes the installation of the device more convenient and quick. By setting the auxiliary structure 6, this utility model realizes the distance adjustment function between the device and the surface of the external object, improves the adaptability and stability of the device, and facilitates the installation and use of the device.

[0037] Working Principle: When using this wireless passive detection device with a detachable and convenient installation base, first align the wireless passive detection device body 1 with the surface of an external object. Then, insert the screw sleeve 4 into the inside of the positioning plate 5, then screw the screw cylinder 7 into the inside of the screw sleeve 4. Then, insert the rotating rods 9 on both sides of the rotating ring 10 into the inside of the screw cylinder 7. Since the rotating ring 10 and the closed-loop frame 11 are interlocked, rotating the closed-loop frame 11 causes the rotating ring 10 to drive the closed-loop frame 11 to rotate. When the angle of the closed-loop frame 11 is adjusted, the groove 12 and the clamping plate 3 are fitted onto both sides of the closed-loop frame 11. Align the inside of the groove 12 with the sides of the external object. At the same time, after the sides of the external object enter one side of the groove 12, the clamping block 16 abuts against the sides of the external object. After being subjected to force, the 6 moves inward toward the inside of the groove 12. At the same time, the second insert 15 and the spring 14 provide a path for the clamping block 16 to extend and retract. When the auxiliary structure 6 presses against both sides of the external object, the wireless passive detection device body 1 will be fixed to the outside of the external object. At the same time, the slider 62 inside the back groove 8 moves, and then the multi-protruding back rod 61 is fixed to the outside of the slider 62 by the first insert 63. The slider 62 moves up and down, and the slider 62 drives the multi-protruding back rod 61 to move up and down on the surface of the back groove 8. The first protrusion 64 and the second protrusion 65 on the surface of the slider 62 separate the wireless passive detection device body 1 from the external object. This is the working principle of the wireless passive detection device with a detachable and convenient installation base.

[0038] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A wireless passive testing device with a detachable and convenient mounting base, comprising: The wireless passive testing device body (1) is characterized in that a connector (2) is provided at the bottom end of the wireless passive testing device body (1), positioning pieces (5) are provided on both sides of the wireless passive testing device body (1), a screw sleeve (4) is inserted into the inner side of the positioning piece (5), a screw cylinder (7) is provided on the inner side of the screw sleeve (4), a swivel ring (10) is provided at the middle of one end of the screw cylinder (7), and rotating rods (9) are provided on both sides of the swivel ring (10). A closed-loop frame (11) is inserted into the inner side of the rotating rod (9). Clamping plates (3) are provided on both sides of the closed-loop frame (11). A groove (12) is provided on one side of the clamping plate (3). A slot (13) is provided on the inner side of the groove (12). A spring (14) is inserted into the inner side of the slot (13). A second insert (15) is provided on one side of the spring (14). A clamping block (16) is provided on one side of the second insert (15). A back groove (8) is provided on the back of the wireless passive detection device body (1). An auxiliary structure (6) is provided on the surface of the back groove (8).

2. The wireless passive testing device with a detachable and convenient installation base according to claim 1, characterized in that, The rotating rod (9) and the screw cylinder (7) are connected by an insertion, and the screw cylinder (7) and the screw sleeve (4) form a threaded connection structure.

3. The wireless passive testing device with a detachable and convenient installation base according to claim 1, characterized in that, The spring (14) and the slot (13) are engaged, and the second insert (15) and the clamp (16) form an elastic structure.

4. The wireless passive testing device with a detachable and convenient installation base according to claim 1, characterized in that, The diameter of the cross-sectional shape of the closed-loop frame (11) is smaller than the diameter of the rotating ring (10).

5. A wireless passive testing device with a detachable and convenient installation base according to claim 1, characterized in that, The auxiliary structure (6) includes a multi-convex back rod (61), a sliding plate (62), a first insert block (63), a first protrusion (64), a second protrusion (65), and an insertion hole (66). The sliding plate (62) is provided on the inner side of the back groove (8). The multi-convex back rod (61) is provided on the front side of the sliding plate (62). An insertion hole (66) is provided on the surface of the multi-convex back rod (61). The first insert block (63) is provided on the inner side of the insertion hole (66). The first protrusion (64) is provided in the middle of the multi-convex back rod (61). The second protrusion (65) is provided at the upper end of the multi-convex back rod (61). The insertion hole (66), the first insert block (63), and the sliding plate (62) form an interlocking connection.

6. A wireless passive testing device with a detachable and convenient installation base according to claim 5, characterized in that, The sliding plate (62) and the back groove (8) form a sliding connection.

7. A wireless passive testing device with a detachable and convenient installation base according to claim 5, characterized in that, The first protrusion (64) has an arc-shaped structure, and the second protrusion (65) has a rectangular structure.

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