Video acquisition device with protection function

Abstract

The utility model belongs to the technical field of video acquisition, and particularly relates to a video acquisition device with a protection function, which comprises a box body, a waterproof device is arranged on the outer wall of the box body, a storage groove is formed in the box body, the bottom of the storage groove is fixedly connected with an electric telescopic rod, the electric telescopic rod is fixedly connected with a supporting plate, and the supporting plate is fixedly connected with the waterproof device. And a video acquisition device body is bolted on the supporting plate. According to the video acquisition device with the protection function, an electric telescopic rod drives a supporting plate to conduct transmission, so that the telescopic rod is driven to conduct transmission, the telescopic rod is connected into a sliding groove sleeve in a sleeved mode through a supporting ladder, and then a hinge rod set arranged on a fixing frame is driven to contract; and when the video acquisition device body finishes working and is retracted into the storage groove, the hinge rod group drives the brush to clean the lens of the video acquisition device body, so that the situation that dust falls on the lens for a long time, and reuse of the video acquisition device body is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of video acquisition, in particular to a video acquisition device with a protection function. Background Art

[0002] In people's traditional consciousness, the role of video data acquisition is limited to security monitoring. However, with the development of video data acquisition technology, its application fields are becoming more and more extensive, especially in the fields of security, sports, and medical care. Video data acquisition devices are becoming more and more valued by people. Video data acquisition is a special type of data acquisition method. It mainly samples and quantizes the video signals output by various image sensors, cameras, recorders, televisions and other video devices, thereby converting them into digital data, including VR video, also known as panoramic video, which refers to the video that can realize the three-dimensional space display function formed by skilled craftsmen using professional VR photography functions to record the on-site environment realistically, and then post-processing it through a computer.

[0003] At present, in the prior art, a Chinese patent with announcement number CN213152155U discloses a video acquisition device. The device adjusts the height of the video acquisition device body through a servo motor, a video acquisition device placement table, a second fixed telescopic rod, a motor box, a slot and a waterproof plate to adapt to video acquisition at different heights. However, the lens of the video acquisition device body is prone to dust accumulation. If it is not cleaned for a long time, dust will accumulate on the lens, affecting the clarity of the video shooting. In view of this, we propose a video acquisition device with a protective function. Utility Model Content

[0004] The main purpose of the utility model is to provide a video acquisition device with a protection function, which can solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model proposes a video acquisition device with a protective function, comprising a box body, a waterproof device is arranged on the outer wall of the box body, a storage slot is opened in the box body, an electric telescopic rod is fixedly connected to the bottom of the storage slot, a support plate is fixedly connected to the electric telescopic rod, a video acquisition device body is bolted to the support plate, a cleaning device is arranged on the video acquisition device body, a disassembly structure is arranged on the top of the video acquisition device body, and the cleaning device comprises:

[0006] A telescopic rod is fixedly connected to the bottom of the box body, a support ladder is fixedly connected to the top of the telescopic rod, and a slide sleeve is slidably connected to the support ladder.

[0007] Preferably, one end of the slide sleeve away from the inner rod is fixedly connected with a fixing frame, the fixing frame is rotatably connected to the bottom of the hinged rod group, and a brush is bolted to the top of the hinged rod group.

[0008] Preferably, the telescopic rod comprises an outer rod, the outer rod is fixedly connected to the bottom of the storage slot, a spring 1 is fixedly connected inside the outer rod, and an end of the spring 1 away from the outer rod is fixedly connected to the inner rod.

[0009] Preferably, the disassembly structure comprises a groove block, the groove block is fixedly connected to the top of the video acquisition device body, a cover plate is placed on the top of the groove block, and a through opening is provided in the cover plate to facilitate the card block to pass through and be stuck in the groove block.

[0010] Preferably, a card block is clamped in the groove block, and the top of the card block is slidably connected in the slide groove block. A second spring is fixedly connected to the outer wall of the card block, and the second spring elastically connects a pair of card blocks.

[0011] Preferably, a fixing plate is fixedly connected to the outer wall at the top of the slide block, a torsion spring is fixedly connected to the fixing plate, and one end of the torsion spring away from the fixing plate is fixedly connected to a limiting block.

[0012] The utility model provides a video acquisition device with a protective function. It has the following beneficial effects:

[0013] (1) The video acquisition device with a protective function drives the support plate to be transmitted through the electric telescopic rod transmission, thereby driving the telescopic rod to be transmitted, wherein the telescopic rod is connected to the slide groove sleeve through the support ladder sleeve, and then drives the hinged rod group set on the fixed frame to retract, so that when the video acquisition device body is completed and retracted into the storage slot, the hinged rod group drives the brush to clean the lens of the video acquisition device body to prevent dust from falling on the lens for a long time and affecting the reuse of the video acquisition device body.

[0014] (2) The video acquisition device with a protective function presses the card block and then inserts the card block into the groove block, and releases the card pressing block at the same time. At this time, the card pressing block is limited by the return elastic force of the spring and is stuck in the groove block. Then, the limit block is rotated to a pair of card blocks to prevent the card block from moving and affecting the stability of the cover plate installation. A through hole is set in the cover plate to facilitate the card block to pass through and be stuck in the groove block. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a three-dimensional cross-sectional structural schematic diagram of the utility model;

[0018] Figure 3 It is a schematic diagram of a partial three-dimensional structure of the utility model;

[0019] Figure 4 It is a schematic diagram of a partially disassembled three-dimensional structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the disassembly structure of the utility model;

[0021] Figure 6 It is a schematic diagram of the partially disassembled structure of the utility model.

[0022] Description of Figure Numbers:

[0023] 1. Box body; 2. Storage slot; 3. Waterproof device; 4. Electric telescopic rod; 5. Support plate; 6. Video acquisition device body; 7. Cleaning device; 71. Telescopic rod; 711. Outer rod; 712. Spring 1; 713. Inner rod; 72. Support ladder; 73. Fixed frame; 74. Slide sleeve; 75. Articulated rod group; 76. Brush; 8. Disassembly structure; 81. Groove block; 82. Block; 83. Spring 2; 84. Slide block; 85. Fixed plate; 86. Torsion spring; 87. Limit block; 88. Cover plate.

[0024] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-Figure 6The utility model proposes a video acquisition device with a protective function, including a box body 1, a waterproof device 3 is arranged on the outer wall of the box body 1, the waterproof device 3 includes parts such as a fixed slot, a latch and a waterproof plate, the mechanism of the waterproof device 3 is consistent with the Chinese patent with the announcement number CN213152155U, and is not described in detail here. This method can effectively prevent rainwater from entering the interior of the video acquisition device body 6 and causing damage to the video acquisition device body 6. A storage slot 2 is opened in the box body 1, and an electric telescopic rod 4 is fixedly connected to the bottom of the storage slot 2. The electric telescopic rod 4 drives the support plate 5 to transmit, so that the telescopic rod 71 is driven to transmit, and the electric telescopic rod 4 is fixedly connected to the support plate 5, and the video acquisition device 71 is bolted to the support plate 5. The video acquisition device body 6 is provided with a cleaning device 7. When the video acquisition device body 6 is retracted into the storage slot 2 after the work is completed, the hinged rod group 75 drives the brush 76 to clean the lens of the video acquisition device body 6 to prevent dust from falling on the lens for a long time and affecting the reuse of the video acquisition device body 6. A disassembly structure 8 is provided on the top of the video acquisition device body 6. The cleaning device 7 includes a telescopic rod 71, wherein the telescopic rod 71 is sleeved in the slide groove sleeve 74 through a support ladder 72, thereby driving the hinged rod group 75 set on the fixed frame 73 to retract, and the telescopic rod 71 is fixedly connected to the bottom of the box body 1, and the top of the telescopic rod 71 is fixedly connected to the support ladder 72, and the slide groove sleeve 74 is slidably connected to the support ladder 72.

[0027] In the embodiment of the utility model, in order to be able to clean the video acquisition device body 6 and speed up the use effect of the video acquisition device body 6, specifically, the end of the slide groove sleeve 74 away from the inner rod 713 is fixedly connected to a fixing frame 73, and the fixing frame 73 is rotatably connected to the bottom of the hinged rod group 75, wherein the fixing column fixedly connected in the middle of the fixing frame 73 passes through a pair of hinged rods at the very end of the hinged rod group 75, and a pair of hinged rods at the bottom of the hinged rod group 75 are connected to the side wall of the support plate 5 through a fixing rod, and a brush 76 is bolted to the top of the hinged rod group 75, and the telescopic rod 71 includes an outer rod 711, which is fixedly connected to the bottom of the storage slot 2, and a spring 712 is fixedly connected inside the outer rod 711, and an inner rod 713 is fixedly connected to the end of the spring 712 away from the outer rod 711.

[0028] Furthermore, in order to be able to disassemble the cover plate 88 and improve the subsequent maintenance efficiency of the cover plate 88, specifically, the disassembly structure 8 includes a groove block 81, and the groove block 81 is provided with a groove that is larger inside and smaller outside, which is used to clamp the card block 82. By pressing the card block 82, the card block 82 is clamped into the groove block 81, and the pressing card block 82 is released at the same time. At this time, the pressing card block 82 is limited under the return elastic force of the spring and is clamped in the groove block 81. The groove block 81 is fixedly connected to the top of the video acquisition device body 6, and a cover plate 88 is placed on the top of the groove block 81. The cover plate 88 is provided with a through hole, which is convenient for the card block 82 to pass through the card in the groove block 81. In the embodiment, a card block 82 is clamped in the groove block 81, and the top of the card block 82 is slidably connected to the slide block 84. A spring 2 83 is fixedly connected to the outer wall of the card block 82. The spring 2 83 elastically connects a pair of card blocks 82. A horizontal slide is provided at the central axis of the slide block 84 for the card block 82 to slide inside it. A fixed plate 85 is fixedly connected to the outer wall of the top of the slide block 84. A torsion spring 86 is fixedly connected to the fixed plate 85. One end of the torsion spring 86 away from the fixed plate 85 is fixedly connected to a limiting block 87. By rotating the limiting block 87 to a pair of card blocks 82, the card block 82 is prevented from moving and affecting the stability of the installation of the cover plate 88.

[0029] In the present invention, when in use, by starting the electric telescopic rod 4, the support plate 5 is driven to transmit, and then the telescopic rod 71 at the bottom of the support plate 5 is driven to extend and retract, wherein the top of the telescopic rod 71 is clamped in the slide sleeve 74 through the support ladder 72, so that the telescopic rod 71 will drive the hinged rod group 75 fixedly connected on the fixing frame 73 to extend and retract after being transmitted to a certain distance, and then drive the brush 76 to clean the dust on the lens of the video acquisition device body 6, wherein the cover plate 88 on the top of the video acquisition device body 6 rotates the limit block 87 and then presses the card block 82, so that a pair of card blocks 82 move towards each other, and the width of the pair of card blocks 82 is smaller than the notch of the groove block 81, and then the card block 82 is directly pulled out of the groove block 81 together with the slide block 84 to realize the disassembly of the cover plate 88.

[0030] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A video acquisition device with a protective function, comprising a box (1), characterized in that: The outer wall of the box (1) is provided with a waterproof device (3), the box (1) is provided with a storage slot (2), the bottom of the storage slot (2) is fixedly connected with an electric telescopic rod (4), the electric telescopic rod (4) is fixedly connected with a support plate (5), the support plate (5) is bolted with a video acquisition device body (6), the video acquisition device body (6) is provided with a cleaning device (7), the top of the video acquisition device body (6) is provided with a disassembly structure (8), and the cleaning device (7) comprises: A telescopic rod (71), the telescopic rod (71) is fixedly connected to the bottom of the box body (1), the top of the telescopic rod (71) is fixedly connected to a support ladder (72), and the support ladder (72) is slidably connected to a slide sleeve (74).

2. The video acquisition device with protection function according to claim 1, characterized in that: A fixing frame (73) is fixedly connected to one end of the slide groove sleeve (74) away from the inner rod (713); the fixing frame (73) is rotatably connected to the bottom of the hinged rod group (75); and a brush (76) is bolted to the top of the hinged rod group (75).

3. The video acquisition device with protection function according to claim 1, characterized in that: The telescopic rod (71) comprises an outer rod (711), the outer rod (711) is fixedly connected to the bottom of the storage slot (2), a spring 1 (712) is fixedly connected inside the outer rod (711), and an end of the spring 1 (712) away from the outer rod (711) is fixedly connected to an inner rod (713).

4. The video acquisition device with protection function according to claim 1, characterized in that: The disassembly structure (8) comprises a groove block (81), the groove block (81) is fixedly connected to the top of the video acquisition device body (6), and a cover plate (88) is placed on the top of the groove block (81).

5. The video acquisition device with protection function according to claim 4, characterized in that: A clamping block (82) is clamped in the groove block (81), and the top of the clamping block (82) is slidably connected in the slide groove block (84), and a second spring (83) is fixedly connected to the outer wall of the clamping block (82).

6. The video acquisition device with protection function according to claim 5, characterized in that: A fixing plate (85) is fixedly connected to the outer wall of the top of the slide block (84), a torsion spring (86) is fixedly connected to the fixing plate (85), and a limiting block (87) is fixedly connected to one end of the torsion spring (86) away from the fixing plate (85).

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