Wireless transmission device environment test clamp

Abstract

The utility model relates to the technical field of wireless transmission devices, in particular to a wireless transmission device environment test clamp which is arranged on an unmanned aerial vehicle main body, and a mounting groove is formed in the top end of the unmanned aerial vehicle main body; the environment test clamp comprises an installation mechanism which can rapidly install the wireless transmission device and prevent the wireless transmission device from shaking, and the installation mechanism is arranged at the top end of the unmanned aerial vehicle body; by arranging the mounting mechanism and the mounting assembly, the wireless transmission device is mounted in the mounting groove, the two mounting plates are rotated to be opened towards one side, the wireless transmission device can be limited, the two mounting plates on the two sides of the fixing plate are attached to each other, and the wireless transmission device can be quickly mounted by rotating a fixing nut; and the first spring telescopic rod is matched with the limiting plate to limit the wireless transmission device, and is matched with the limiting plate to move up and down, so that the wireless transmission device can be quickly mounted and fixed, and the stability of the wireless transmission device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wireless transmission devices, in particular to an environmental test fixture for wireless transmission devices. Background Art

[0002] With the advancement of technology and the continuous development of the drone market, drone wireless receivers have become an essential component for long-distance control and data transmission. They enable drones to achieve efficient control and data transmission in the air. When the drone wireless transmission device is operating, an environmental test fixture is required to measure the wireless transmission device.

[0003] After searching the Chinese patent "A wireless transmission device environmental test fixture", the publication number is "CN208946000U". This patent connects the bottom plate with the right-angle trapezoidal bracket and the isosceles trapezoidal bracket by welding, which ensures the strength and rigidity of the fixture; the adapter plate is connected to the right-angle trapezoidal bracket and the isosceles trapezoidal bracket by sliding grooves and screws, simulating the actual installation conditions of the wireless transmission device of the autonomous flight equipment status, ensuring the accuracy of the test results; the installation surface of the device under test at the upper part of the adapter plate section is the same shape as the contact surface of the device under test, ensuring the consistency between the test installation conditions of the wireless transmission device of the autonomous flight equipment status and the actual installation conditions, further ensuring the accuracy of the test results; at the same time, the use of this test fixture simplifies the operating procedures for connecting and fixing the wireless transmission device of the autonomous flight equipment status with the test equipment during the production delivery test, and greatly improves the production efficiency, but the device is not convenient for quick installation and fixation of the wireless transmission device, and the wireless transmission device is prone to shaking.

[0004] Therefore, a wireless transmission device environmental test fixture is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a wireless transmission device environmental test fixture in order to solve the above-mentioned problem, thereby improving the problem of inconvenience in quickly installing and fixing the wireless transmission device.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions: an environmental test fixture for a wireless transmission device, the environmental test fixture is arranged on a drone body, and a mounting groove is provided at the top of the drone body; the environmental test fixture comprises: a mounting mechanism, which can quickly install the wireless transmission device and prevent the wireless transmission device from shaking, and the mounting mechanism is arranged at the top of the drone body; wherein the mounting mechanism comprises a fixing plate fixedly connected to both sides of the top of the drone body, a mounting component is arranged on one side of the fixing plate, and a fixing component is arranged on one side of the top of the drone body.

[0007] Preferably, the mounting assembly includes a receiving groove opened at the top of the fixing plate, the inner wall of the receiving groove is rotatably connected to two mounting plates, the inner wall of the mounting plate is provided with a sliding groove, the inner wall of the sliding groove is fixedly connected to two first spring telescopic rods, one end of the first spring telescopic rod is fixedly connected to a limiting plate, so that the wireless transmission device can be quickly installed and fixed, thereby improving the stability of the wireless transmission device.

[0008] Preferably, a fixing nut is threadedly connected between the two mounting plates to fix the two mounting plates.

[0009] Preferably, a plurality of evenly distributed protective pads are fixedly connected to the inner wall of the mounting groove, two second spring telescopic rods are fixedly connected between the protective pads and the drone body, and the protective pads cooperate with the second spring telescopic rods to perform position limiting protection for the wireless transmission device.

[0010] Preferably, a protective plate is fixedly connected to the inner bottom wall of the mounting groove, which can protect the wireless transmission device and improve the safety of the device.

[0011] Preferably, grooves are provided on both sides of the inner wall of the installation slot to facilitate installation and connection of the device.

[0012] Preferably, the fixing component includes a placement plate fixedly connected to the top of the drone body, a placement groove is provided at the top of the placement plate, both ends of the top of the placement plate are slidably connected to limit blocks, both sides of the bottom of the limit blocks are fixedly connected to sliders, both sides of the top of the placement plate are provided with two sliding grooves matching the sliders, one end of the slider is provided with a compression spring, which can be installed and fixed by the connecting part of the wireless transmission device to improve the use effect of the device.

[0013] Preferably, a pressure plate is provided on one side of the inner wall of the placement plate, and a threaded rod is threadedly connected to one side of the placement plate. One end of the threaded rod passes through the placement plate and is rotatably connected to the pressure plate to limit and fix the device to prevent it from slipping.

[0014] The beneficial effects of the utility model are:

[0015] 1. By setting the mounting mechanism and the mounting assembly, when the wireless transmission device is installed and fixed, the wireless transmission device is installed in the mounting groove, and the two mounting plates are turned to open to one side, so that the wireless transmission device can be limited, and the two mounting plates on both sides of the fixing plate fit each other, and the fixing nut can be turned to quickly install it. The first spring telescopic rod cooperates with the limiting plate to limit the wireless transmission device and protect it, thereby improving the stability of the wireless transmission device. The bottom end of the limiting plate is arc-shaped, and can be moved up and down in cooperation with the first spring telescopic rod, which is convenient for limiting the wireless transmission device, and can also be collected into the mounting plate when the mounting plate is stored. The protective pad in the mounting groove cooperates with the second spring telescopic rod and fits with the wireless transmission device, so as to limit and protect the wireless transmission device. The protective plate can protect the wireless transmission device, and the wireless transmission device can be quickly installed and fixed, thereby improving the stability of the wireless transmission device.

[0016] 2. By setting a fixing component, when testing the wireless transmission device, the connecting component of the wireless transmission device can be installed in the placement groove on the placement plate for quick installation. The notches at both ends of the placement plate facilitate the connection of the wireless transmission device. When the wireless transmission device is installed, the two limit blocks on the placement plate drive the slider to cooperate with the compression spring to move to both ends to install the connecting part. The limit blocks cooperate with the compression spring to limit the connecting part. Rotating the threaded rod can drive the pressure plate to move to one side to fix the connecting part, which is convenient for installing and fixing the connecting component of the wireless transmission device to prevent it from shaking and slipping. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the installation mechanism and installation assembly structure of the utility model;

[0019] Figure 3 It is a partial structural diagram of the installation mechanism of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the fixing component of the utility model.

[0021] In the figure: 1. UAV body; 2. Mounting slot; 3. Mounting mechanism; 301. Fixing plate; 302. Mounting assembly; 3021. Storage slot; 3022. Mounting plate; 3023. Sliding slot; 3024. First spring telescopic rod; 3025. Limiting plate; 3026. Fixing nut; 303. Protective pad; 304. Second spring telescopic rod; 305. Groove; 306. Fixing assembly; 3061. Placement plate; 3062. Placement slot; 3063. Limiting block; 3064. Sliding block; 3065. Sliding slot; 3066. Compression spring; 3067. Pressing plate; 3068. Threaded rod; 307. Protective plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] When implementing: Figure 1-4 As shown, an environmental test fixture for a wireless transmission device is provided on a drone body 1, and a mounting groove 2 is provided at the top of the drone body 1; the environmental test fixture comprises: a mounting mechanism 3, which can quickly install the wireless transmission device and prevent the wireless transmission device from shaking; the mounting mechanism 3 is provided at the top of the drone body 1; wherein the mounting mechanism 3 comprises a fixing plate 301 fixedly connected to both sides of the top of the drone body 1, a mounting component 302 is provided on one side of the fixing plate 301, and a fixing component 306 is provided on one side of the top of the drone body 1.

[0024] like Figure 2 and Figure 3As shown, the mounting assembly 302 includes a storage groove 3021 opened at the top of the fixing plate 301, the inner wall of the storage groove 3021 is rotatably connected to two mounting plates 3022, the inner wall of the mounting plate 3022 is provided with a sliding groove 3023, the inner wall of the sliding groove 3023 is fixedly connected to two first spring telescopic rods 3024, one end of the first spring telescopic rod 3024 is fixedly connected to a limiting plate 3025, a fixing nut 3026 is threadedly connected between the two mounting plates 3022, a plurality of evenly distributed protective pads 303 are fixedly connected to the inner wall of the mounting groove 2, two second spring telescopic rods 304 are fixedly connected between the protective pad 303 and the drone body 1, a protective plate 307 is fixedly connected to the inner bottom wall of the mounting groove 2, and both sides of the inner wall of the mounting groove 2 are opened. A groove 305 is provided, and the wireless transmission device is installed in the installation groove 2. The fixing nut 3026 is rotated to be threadedly connected with the two mounting plates 3022 and moved upward to release the restriction on the mounting plate 3022. The mounting plate 3022 is rotated to one side to open, and the mounting plates 3022 between the two fixing plates 301 are aligned. The fixing nut 3026 is rotated to be threadedly connected with the two mounting plates 3022 to fix them. When the mounting plates 3022 are opened, the limiting plate 3025 cooperates with the first spring telescopic rod 3024 to move outward to fix the wireless transmission device. The protective pad 303 cooperates with the second spring telescopic rod 304 to limit the wireless transmission device, and the wireless transmission device can be quickly installed and fixed, thereby improving the stability of the wireless transmission device.

[0025] like Figure 4 As shown, the fixing assembly 306 includes a placement plate 3061 fixedly connected to the top of the drone body 1, a placement groove 3062 is provided at the top of the placement plate 3061, two ends of the top of the placement plate 3061 are slidably connected to the limit block 3063, both sides of the bottom of the limit block 3063 are fixedly connected with a slider 3064, two sides of the top of the placement plate 3061 are provided with two slide grooves 3065 matching the slider 3064, one end of the slider 3064 is provided with a compression spring 3066, one side of the inner wall of the placement plate 3061 is provided with a pressure plate 3067, one side of the placement plate 3061 is threadedly connected to a threaded rod 3068, and one end of the threaded rod 3068 passes through the placement plate 3061 is rotatably connected with the pressure plate 3067, and then the connecting component of the wireless transmission device is installed in the placement groove 3062 on the placement plate 3061. When placing, the two limit blocks 3063 are squeezed to make them slide to both ends, and the connecting component of the wireless transmission device is installed. The limit block 3063 returns to its original position through the slider 3064 and the compression spring 3066 to limit the connecting component of the wireless transmission device. The rotating threaded rod 3068 is threadedly connected with the placement plate 3061 to drive the pressure plate 3067 to move to one side to fix the connecting component of the wireless transmission device, which is convenient for installing and fixing the connecting component of the wireless transmission device to prevent it from shaking and sliding.

[0026] When the utility model is in use, the wireless transmission device is installed in the installation groove 2, the fixing nut 3026 is rotated to be threadedly connected with the two installation plates 3022 and moved upward to release the restriction on the installation plate 3022, the installation plate 3022 is rotated to one side to open, the installation plate 3022 between the two fixing plates 301 is aligned, the fixing nut 3026 is rotated to be threadedly connected with the two installation plates 3022 to fix them, and when the installation plate 3022 is opened, the limit plate 3025 cooperates with the first spring telescopic rod 3024 to move outward to fix the wireless transmission device, and the protective pad 303 is connected with the second spring telescopic rod 3024 to fix the wireless transmission device. The retractable rod 304 can cooperate with each other to limit the position of the wireless transmission device, and then the connecting component of the wireless transmission device is installed in the placement groove 3062 on the placement plate 3061. When placing, the two limit blocks 3063 are squeezed to make them slide to both ends, and the connecting component of the wireless transmission device is installed. The limit block 3063 cooperates with the slider 3064 and the compression spring 3066 to return to the original position to limit the connecting component of the wireless transmission device. The threaded rod 3068 is rotated to be threadedly connected with the placement plate 3061 to drive the pressure plate 3067 to move to one side to fix the connecting component of the wireless transmission device.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A wireless transmission device environmental test fixture, characterized in that: The environmental test fixture is arranged on the drone body (1), and a mounting groove (2) is provided at the top of the drone body (1); The environmental test fixture comprises: a mounting mechanism (3) capable of quickly mounting the wireless transmission device to prevent the wireless transmission device from shaking, wherein the mounting mechanism (3) is arranged at the top of the drone body (1); The mounting mechanism (3) comprises a fixing plate (301) fixedly connected to both sides of the top of the drone body (1), a mounting component (302) being provided on one side of the fixing plate (301), and a fixing component (306) being provided on one side of the top of the drone body (1); The mounting assembly (302) comprises a receiving groove (3021) provided at the top of the fixing plate (301); the inner wall of the receiving groove (3021) is rotatably connected to two mounting plates (3022); the inner wall of the mounting plate (3022) is provided with a sliding groove (3023); the inner wall of the sliding groove (3023) is fixedly connected to two first spring telescopic rods (3024); one end of the first spring telescopic rod (3024) is fixedly connected to a limiting plate (3025); The fixing component (306) comprises a placement plate (3061) fixedly connected to the top of the drone body (1); a placement groove (3062) is provided at the top of the placement plate (3061); both ends of the top of the placement plate (3061) are slidably connected to limit blocks (3063); both sides of the bottom of the limit blocks (3063) are fixedly connected to sliders (3064); two sides of the top of the placement plate (3061) are provided with two slide grooves (3065) matching the sliders (3064); and one end of the slider (3064) is provided with a compression spring (3066).

2. The wireless transmission device environmental test fixture according to claim 1, characterized in that: A fixing nut (3026) is threadedly connected between the two mounting plates (3022).

3. The wireless transmission device environmental test fixture according to claim 2, characterized in that: A plurality of evenly distributed protection pads (303) are fixedly connected to the inner wall of the installation groove (2), and two second spring telescopic rods (304) are fixedly connected between the protection pads (303) and the drone body (1).

4. The wireless transmission device environmental test fixture according to claim 1, characterized in that: A protective plate (307) is fixedly connected to the inner bottom wall of the installation groove (2).

5. The wireless transmission device environmental test fixture according to claim 1, characterized in that: Grooves (305) are provided on both sides of the inner wall of the installation groove (2).

6. The wireless transmission device environmental test fixture according to claim 1, characterized in that: A pressing plate (3067) is provided on one side of the inner wall of the placement plate (3061), a threaded rod (3068) is threadedly connected to one side of the placement plate (3061), and one end of the threaded rod (3068) passes through the placement plate (3061) and is rotatably connected to the pressing plate (3067).

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