Portable wireless signal detection device

Abstract

The utility model provides a portable wireless signal detection device, which relates to the technical field of detection devices and comprises a supporting mechanism, and a machine body mechanism is movably inserted into the inner surface wall of the supporting mechanism. According to the utility model, under the mutual cooperation of the supporting mechanism and the machine body mechanism, the detection device can be horizontally placed at different inclination angles, so that the hands of a user are liberated, the user can more conveniently operate and adjust the detection device, and the user can optimize the signal receiving effect through fine adjustment of the inclination angle of the detection device; according to the invention, the detection device can capture clearer and more stable wireless signals, and can also realize 360-degree horizontal rotation, so that an omnibearing signal detection capability is provided for a user, signal detection requirements in different directions are met, and no important signal is missed.

Description

Technical Field

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

[0002] A portable wireless signal detection device is a portable, easy-to-operate electronic device that is mainly used to detect, identify and analyze wireless signals. This device can scan and capture wireless signals within a certain frequency range, including but not limited to Wi-Fi, Bluetooth, radio frequency identification (RFID), wireless walkie-talkies, radio broadcasts, mobile phone signals, etc.

[0003] Although existing portable wireless signal detection devices have the advantage of portability, in actual use, long-term hand-held operation can easily cause user fatigue, which in turn affects the accuracy and stability of detection. Moreover, when the device is laid flat, since existing portable wireless signal detection devices lack rotation and tilt angle adjustment functions, the detection device cannot flexibly adjust the detection angle and direction, which may cause the detection device to insufficiently detect wireless signals in specific directions or angles, thereby resulting in missing key signals. Utility Model Content

[0004] The purpose of the utility model is to solve the problem of missing key signals when the above-mentioned equipment is in use because the portable wireless signal detection device lacks rotation function and tilt angle adjustment function when the detection device is placed horizontally during use, thereby proposing a portable wireless signal detection device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a portable wireless signal detection device, comprising a support mechanism, wherein the inner surface wall of the support mechanism is movably inserted with a body mechanism;

[0006] The top of the supporting plate is provided with a rotating groove, and the inner surface wall of the rotating groove is movably inserted with a rotating column, and the outer wall fixing sleeve of the rotating column is provided with a worm gear, and the outer wall of the worm gear is meshed with a worm, and a knob is fixedly connected to the outer wall side of the worm gear, and the outer wall fixing sleeve of the rotating column is provided with a connecting ring, and the top of the connecting ring is fixedly connected with a cover plate. The outer wall of the cover plate is provided with two movable grooves, and a fixing rod is movably inserted between the inner walls of the two movable grooves. One side of the outer wall of the cover plate is provided with two card slots, and a fixing seat is fixedly installed on the top of the cover plate, and the outer wall of the fixing seat is movably sleeved with a first supporting rod, and the inner surface wall of the first supporting rod is movably inserted with a second supporting rod, and one side of the outer wall of the second supporting rod is provided with a plurality of positioning holes, and the inner surface wall of one of the plurality of positioning holes is movably inserted with a positioning rod, and the outer wall movable sleeve of the positioning rod is provided with a first spring.

[0007] Preferably, the body mechanism includes a detection device body, a rotating block is fixedly installed at the bottom of the detection device body, a group of limit grooves are opened on one side of the outer wall of the detection device body, and two mounting plates are fixedly installed on one side of the outer wall of the detection device body.

[0008] Preferably, the bottoms of the two mounting plates are each provided with a mounting groove, the inner surface walls of the two mounting grooves are each movably inserted with a clamping block, and the tops of the two clamping blocks are each fixedly connected with a connecting rod.

[0009] Preferably, the outer walls of the two connecting rods are movably sleeved with a second spring, and a pull rod is fixedly connected between the tops of the two connecting rods.

[0010] Preferably, a plurality of ventilation holes are provided on one side of the outer wall of the detection device body, two air outlet holes are provided on the top of the detection device body, and fan bases are fixedly inserted into the inner surface walls of the two air outlet holes.

[0011] Preferably, motors are fixedly mounted on the tops of the inner walls of the two fan bases, and output ends of the two motors are fixedly connected to cooling fans.

[0012] Preferably, the outer wall of the fixing rod is movably inserted into the interior of the rotating block.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] In the utility model, the detection device can be placed horizontally at different inclination angles through the cooperation of the support mechanism and the body mechanism, thereby freeing the user's hands and allowing the user to operate and adjust the detection device more conveniently. By fine-tuning the inclination angle of the detection device, the user can optimize the signal reception effect and ensure that the detection device can capture clearer and more stable wireless signals. The detection device can also achieve 360-degree horizontal rotation, thereby providing the user with all-round signal detection capabilities, meeting the signal detection needs in different directions, and ensuring that no important signals are missed.

[0015] In the utility model, through the interaction of the components of the body mechanism, efficient heat dissipation can be achieved during the use of the detection device, thereby ensuring the continuous and stable operation of the detection device and effectively preventing performance degradation or equipment damage due to overheating. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A main structural stereogram of a portable wireless signal detection device is provided for the utility model;

[0017] Figure 2A three-dimensional exploded diagram of a supporting mechanism in a portable wireless signal detection device is proposed for the utility model;

[0018] Figure 3 The utility model provides a three-dimensional exploded diagram of the supporting mechanism part of a portable wireless signal detection device;

[0019] Figure 4 The utility model provides a three-dimensional disassembled diagram of the body mechanism of a portable wireless signal detection device;

[0020] Figure 5 The utility model provides a sectional three-dimensional exploded view of the structure of a body mechanism part of a portable wireless signal detection device.

[0021] Legend:

[0022] 1. Support mechanism; 101. Support plate; 102. Rotation slot; 103. Rotation column; 104. Worm gear; 105. Worm; 106. Knob; 107. Connecting ring; 108. Cover plate; 109. Movable slot; 110. Fixing rod; 111. Slot; 112. Fixing seat; 113. First support rod; 114. Second support rod; 115. Positioning hole; 116. Positioning rod; 117. First spring;

[0023] 2. Body structure; 201. Detection device body; 202. Rotating block; 203. Limiting groove; 204. Mounting plate; 205. Mounting groove; 206. Block; 207. Connecting rod; 208. Second spring; 209. Pull rod; 210. Ventilation hole; 211. Air outlet hole; 212. Fan base; 213. Motor; 214. Cooling fan. DETAILED DESCRIPTION

[0024] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0026] Embodiment 1, as Figure 1-Figure 5 As shown, the utility model provides a portable wireless signal detection device, comprising a support mechanism 1, and a body mechanism 2 is movably inserted into the inner surface wall of the support mechanism 1;

[0027] The support mechanism 1 includes a support plate 101, a rotation groove 102 is provided on the top of the support plate 101, a rotation column 103 is movably inserted into the inner surface wall of the rotation groove 102, a worm gear 104 is fixedly sleeved on the outer surface wall of the rotation column 103, a worm 105 is meshedly connected to the outer surface wall of the worm gear 104, a knob 106 is fixedly connected to one side of the outer wall of the worm 105, a connecting ring 107 is fixedly sleeved on the outer surface wall of the rotation column 103, a cover plate 108 is fixedly connected to the top of the connecting ring 107, and the outer surface wall of the cover plate 108 is provided with two movable grooves 109, and the two movable grooves 109 are provided on the outer surface wall of the cover plate 108. A fixing rod 110 is movably inserted between the inner walls of 09, two slots 111 are provided on one side of the outer wall of the cover plate 108, a fixing seat 112 is fixedly installed on the top of the cover plate 108, a first support rod 113 is movably sleeved on the outer wall of the fixing seat 112, a second support rod 114 is movably inserted on the inner wall of the first support rod 113, a plurality of positioning holes 115 are provided on one side of the outer wall of the second support rod 114, a positioning rod 116 is movably inserted on the inner wall of one of the plurality of positioning holes 115, and a first spring 117 is movably sleeved on the outer wall of the positioning rod 116.

[0028] The effect achieved by the entire embodiment 1 is that the user first operates the pull rod 209 to move it upward, and this action in turn drives the two card blocks 206 to move upward synchronously until the two card blocks 206 are completely disengaged from the two originally engaged card slots 111. Once the two card blocks 206 are respectively moved out of the two card slots 111, the cover plate 108 loses its fixation and can move freely within its range of activity. Next, the operator adjusts the support plate 101 to a horizontal position and adjusts the angle of the detection device body 201 to obtain the best signal reception effect. Subsequently, the operator pulls the positioning rod 116. The movement of the positioning rod 116 will squeeze the first spring 117, thereby generating elastic deformation. As the positioning rod 116 continues to move, when it moves to a certain distance, it will be completely pulled out of the positioning hole 115 originally inserted. After the positioning rod 116 is moved out of the positioning hole 115, the user can start to adjust the position of the second support rod 114. By pulling the second support rod 114, the operator can change the relative distance between the first support rod 113 and the second support rod 114, and insert one end of the second support rod 114 into the corresponding limit groove 203, thereby adjusting the inclination angle of the detection device body 201. When it is necessary to rotate the detection device body 201 to better capture signals from different directions, the user rotates the knob 106 and utilizes the transmission mechanism of the worm gear 104 and the worm 105 to drive the rotating column 103 to rotate 360 ​​degrees in the horizontal direction, thereby realizing omnidirectional adjustment of the detection device body 201. This function enables users to easily detect wireless signals from different directions, greatly improving detection efficiency and accuracy.

[0029] Embodiment 2, as Figure 2-Figure 5As shown, the fuselage mechanism 2 includes a detection device body 201, a rotating block 202 is fixedly installed at the bottom of the detection device body 201, a group of limit grooves 203 are opened on one side of the outer wall of the detection device body 201, and two mounting plates 204 are fixedly installed on one side of the outer wall of the detection device body 201, and the bottoms of the two mounting plates 204 are each provided with a mounting groove 205, and the inner surface walls of the two mounting grooves 205 are movably inserted with a clamping block 206, and the tops of the two clamping blocks 206 are fixedly connected to a connecting rod 207, and the outer walls of the two connecting rods 207 are movably sleeved There is a second spring 208, and a pull rod 209 is fixedly connected between the tops of the two connecting rods 207. A plurality of ventilation holes 210 are provided on one side of the outer wall of the detection device body 201. Two air outlet holes 211 are provided on the top of the detection device body 201. Fan bases 212 are fixedly inserted into the inner walls of the two air outlet holes 211. Motors 213 are fixedly installed on the tops of the inner walls of the two fan bases 212. Cooling fans 214 are fixedly connected to the output ends of the two motors 213. The outer wall of the fixed rod 110 is movably inserted into the inside of the rotating block 202.

[0030] The effect achieved by the entire embodiment 2 is that when the detection device body 201 is working, the electronic components inside it, especially the high-power processor, amplifier, radio frequency transceiver, etc., will generate a large amount of heat due to the passage of current and energy conversion. If this heat cannot be dissipated in time, it will cause the temperature inside the device to rise, and then have a negative impact on the performance and stability of the electronic components. In order to effectively dissipate heat, the user can start the two motors 213 through the control system. When the two motors 213 are started, they will drive the two cooling fans 214 to rotate at high speed. The two cooling fans 214 will generate airflow when rotating. These airflows form negative pressure inside the detection device body 201, so that the air pressure inside the device is lower than the air pressure of the external environment. Due to the low internal air pressure, the external cold air is sucked into the device through multiple groups of ventilation holes 210. When the cold air flows inside the device, it will take away the heat generated by the electronic components, forming a heat dissipation effect of thermal convection and heat conduction. Subsequently, the heated air is discharged to the outside of the device through the two air outlets 211, thereby achieving heat dissipation of the detection device body 201.

[0031] Working principle: When the detection device body 201 needs to be placed horizontally, the user only needs to pull the pull rod 209, and the pull rod 209 drives the two connecting rods 207 to move upward, and the two connecting rods 207 further drive the two card blocks 206 to move upward, so that the two card blocks 206 are moved out from the two card slots 111 originally inserted. This operation releases the fixing state of the cover plate 108 on the support plate 101, so that the support plate 101 can be placed in a horizontal direction. Subsequently, according to the signal strength transmitted by the antenna of the detection device body 201, the user will adjust the tilt angle of the detection device body 201 to optimize the signal. The user first pulls the positioning rod 116, and the movement of the positioning rod 116 squeezes the first spring 117 and compresses it, and one end of the positioning rod 116 is disengaged from the originally engaged positioning hole 115, thereby allowing the user to move the second support rod 114. By adjusting the length of the second support rod 114 and inserting one end of the second support rod 114 into the corresponding limit groove 203, the user can fix the detection device body 201 at an inclination angle with a good signal reception effect. When the second support rod 114 moves to a suitable length, the user loosens the positioning rod 116, and the elastic action of the first spring 117 causes the user to release the positioning rod 116. When the user uses the positioning rod 116, the positioning rod 116 will rebound and snap into the corresponding positioning hole 115, thereby ensuring that the detection device body 201 is stably fixed at a certain tilt angle. If the user needs to detect wireless signals in different directions, the user can achieve this by turning the knob 106. The knob 106 drives the worm 105 to rotate, and the worm 105 drives the worm wheel 104 to rotate through the meshing relationship. The worm wheel 104 drives the rotating column 103 and the detection device body 201 to rotate synchronously. This rotation method allows the detection device body 201 to achieve a 360-degree rotation in the horizontal direction, so that the user can detect wireless signals in different directions. For wireless signals in the same direction, when the detection device body 201 is working, the operation of the internal electronic components will generate heat. The user can start the two motors 213 through the control system. After the two motors 213 are started, they will drive the two cooling fans 214 to rotate at high speed. The airflow generated by the rotation of the two cooling fans 214 will form a negative pressure inside the detection device body 201, so that the external cold air is sucked into the device through the multiple sets of ventilation holes 210, and the heat is dissipated through the principles of heat convection and heat conduction, thereby ensuring that the detection device body 201 can be maintained within a suitable temperature range during continuous operation.

[0032] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. 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 and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A portable wireless signal detection device, comprising a support mechanism (1), characterized in that: The inner surface wall of the support mechanism (1) is movably provided with a body mechanism (2); The support mechanism (1) comprises a support plate (101), a rotation groove (102) is provided on the top of the support plate (101), a rotation column (103) is movably inserted into the inner surface wall of the rotation groove (102), a worm wheel (104) is fixedly sleeved on the outer surface wall of the rotation column (103), a worm (105) is meshingly connected to the outer surface wall of the worm wheel (104), a knob (106) is fixedly connected to one side of the outer wall of the worm (105), a connecting ring (107) is fixedly sleeved on the outer surface wall of the rotation column (103), a cover plate (108) is fixedly connected to the top of the connecting ring (107), and the outer surface wall of the cover plate (108) has two movable grooves (109), the two grooves (109) are fixedly sleeved on the outer surface wall of the cover plate (108), and the two grooves (109) are fixedly sleeved on the outer surface wall of the cover plate (108). A fixing rod (110) is movably inserted between the inner surface walls of the movable groove (109); two slots (111) are provided on one side of the outer wall of the cover plate (108); a fixing seat (112) is fixedly installed on the top of the cover plate (108); a first support rod (113) is movably sleeved on the outer surface wall of the fixing seat (112); a second support rod (114) is movably inserted on the inner surface wall of the first support rod (113); a plurality of positioning holes (115) are provided on one side of the outer wall of the second support rod (114); a positioning rod (116) is movably inserted on the inner surface wall of one of the plurality of positioning holes (115); and a first spring (117) is movably sleeved on the outer surface wall of the positioning rod (116).

2. A portable wireless signal detection device according to claim 1, characterized in that: The body mechanism (2) comprises a detection device body (201), a rotating block (202) is fixedly mounted on the bottom of the detection device body (201), a group of limit grooves (203) are opened on one side of the outer wall of the detection device body (201), and two mounting plates (204) are fixedly mounted on one side of the outer wall of the detection device body (201).

3. A portable wireless signal detection device according to claim 2, characterized in that: The bottoms of the two mounting plates (204) are each provided with a mounting groove (205), the inner surface walls of the two mounting grooves (205) are each movably inserted with a clamping block (206), and the tops of the two clamping blocks (206) are each fixedly connected with a connecting rod (207).

4. A portable wireless signal detection device according to claim 3, characterized in that: The outer walls of the two connecting rods (207) are both movably sleeved with a second spring (208), and a pull rod (209) is fixedly connected between the tops of the two connecting rods (207).

5. A portable wireless signal detection device according to claim 4, characterized in that: A plurality of ventilation holes (210) are provided on one side of the outer wall of the detection device body (201), two air outlet holes (211) are provided on the top of the detection device body (201), and fan bases (212) are fixedly inserted into the inner surface walls of the two air outlet holes (211).

6. A portable wireless signal detection device according to claim 5, characterized in that: A motor (213) is fixedly mounted on the top of the inner wall of each of the two fan bases (212), and a cooling fan (214) is fixedly connected to the output ends of each of the two motors (213).

7. A portable wireless signal detection device according to claim 6, characterized in that: The outer wall of the fixing rod (110) is movably inserted into the interior of the rotating block (202).

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