Digital video recorder with intelligent analysis function

Abstract

The utility model discloses a digital hard disk video recorder with an intelligent analysis function, which belongs to the field of intelligent analysis digital hard disk video recorders, and comprises a video recording assembly, a first adjusting assembly and a second adjusting assembly, the first adjusting assembly comprises a hinge seat installed at the lower end of the video recorder body, the interior of the hinge seat is rotatably connected with a rotating shaft, the lower end of the rotating shaft is fixedly connected with a supporting rod, the lower end of the supporting rod is connected with a first gear, the lower end of the first gear is connected with an installation plate, and the lower end of the installation plate is provided with a servo motor. According to the utility model, the video recording assembly is matched with the first adjusting assembly or the second adjusting assembly, so that the video recorder has intelligent analysis operation, and the inclination angle, orientation and height of the video recorder can be adjusted at the same time; therefore, the universality of the video recorder can be enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to intelligent analysis digital hard disk video recorder field, specifically is a digital hard disk video recorder with intelligent analysis function. BACKGROUND

[0002] Digital hard disk video recorder is used for the structure of video storage, and then the video is analyzed through the intelligent analysis system, the existing video recorder simple structure is inconvenient for supporting the video recorder according to the need and adjusting height, inclination angle and orientation, based on this, it is necessary to provide a kind of video recorder that can be conveniently adjusted height, inclination angle and orientation, and enhance versatility. UTILITY MODEL CONTENT

[0003] The embodiment of the utility model provides a digital hard disk video recorder with intelligent analysis function, to solve the problem that the existing video recorder is inconvenient to adjust height, inclination angle and orientation

[0004] To achieve the above object, the utility model provides a digital hard disk video recorder with intelligent analysis function, including video recording component, first adjusting component and second adjusting component;

[0005] Among them, the video recording component includes video recorder body, the upper end of the video recorder body is equipped with intelligent analyzer;

[0006] The first adjusting component includes the hinged seat installed in the lower end of the video recorder body, the inside rotationally connected with the shaft of the hinged seat, the lower end of the shaft is fixedly connected with the support rod, the lower end of the support rod is connected with the first gear, the lower end of the first gear is connected with the mounting plate, the lower end of the mounting plate is installed with servo motor, the output end of the servo motor is fixedly connected with the first bevel gear, the front end of the first bevel gear is meshingly connected with the second bevel gear, the upper end of the second bevel gear is connected with the second gear, the first gear and the second gear are meshingly connected, the side surface of the mounting plate is fixedly connected with a plurality of support legs, the inside of a plurality of support legs is slidably connected with the extension leg, a plurality of clamping holes are equidistantly formed on the surface of the support leg, the inside of the extension leg is installed with the spring, the upper end of the spring is fixedly connected with the clamping head, and the clamping head is clamped in the inside of one of the clamping holes.

[0007] As a preferred scheme of the utility model, the side of the hinged seat is provided with a threaded hole, both ends of the shaft are fixedly connected with the plug-in shaft, and the plug-in shaft is rotatably connected in the inside of the hinged seat.

[0008] As a preferred scheme of the utility model, the upper end of the mounting plate is provided with a mounting groove, and the first gear and the second gear are installed in the inside of the mounting groove.

[0009] As one preferred scheme of the utility model, the surface of the extension leg is provided with a limiting hole, the spring and the clamp head are both installed inside the limiting hole, and the lower end of the extension leg is hingedly connected with a stabilizing plate.

[0010] As one preferred scheme of the utility model, the second adjusting assembly comprises a mounting frame installed at the lower end of the video recorder body, rotating blocks are fixedly connected to the two sides of the video recorder body, rotating grooves are formed in the two sides of the mounting frame, the rotating blocks are rotatably connected inside the rotating grooves, a rotating shaft is fixedly connected to the lower end of the mounting frame, a fixed ring is sleeved with the side surface of the rotating shaft, a gas cylinder is fixedly connected to the lower end of the fixed ring, an adjusting rod is connected to one side of the gas cylinder, and a plurality of arc legs are fixedly connected to the lower end of the gas cylinder.

[0011] As one preferred scheme of the utility model, a plurality of pin holes are equidistantly formed in the side surface of the rotating shaft.

[0012] As one preferred scheme of the utility model, a through hole is formed in the side surface of the fixed ring, and a pin rod is inserted into the through hole.

[0013] As one preferred scheme of the utility model, the supporting leg and the extension leg are both made of aluminum alloy.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1. When in use, the video recorder body can store videos, and can analyze the videos in cooperation with the intelligent analyzer. When the angle is adjusted, the tilting angle of the video recorder body can be adjusted by controlling the rotation of the rotating shaft in the hinged seat, the video recorder body can be fixed by rotating the bolt in the screw hole and extruding the inserted shaft, the first bevel gear can be rotated by starting the servo motor, the second gear can be rotated, the first gear and the rotating shaft at the upper end of the first gear can be rotated, the orientation of the video recorder body can be adjusted by rotating the rotating shaft, the total length of the supporting leg and the extension leg can be adjusted by pulling out the extension leg from the supporting leg and controlling the clamp head to be clamped in the clamping holes at different positions on the surface of the supporting leg, and the height of the video recorder body can be adjusted, so that the versatility of the video recorder is enhanced.

[0016] 2, when the angle of the video recorder is adjusted, only the video recorder body is turned, at this time, the rotating block rotates along the rotating groove, so that the inclination angle of the video recorder body can be adjusted, and the rotating block and the rotating groove are clamped with each other, so that the video recorder body can be limited and fixed, then the rotating shaft is controlled to rotate in the fixed ring, so that one of the pin holes and the through hole are matched, then the inside of the pin rod is rotated, the orientation of the video recorder body can be adjusted, finally, the adjusting rod is actuated to control the cylinder to lift the video recorder body, so that the height of the video recorder can be adjusted, therefore, the versatility of the video recorder can be enhanced. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the utility model;

[0018] Figure 2 It is a video assembly and a rotating shaft structure exploded view of the utility model;

[0019] Figure 3 It is a first adjusting assembly structure exploded view of the utility model;

[0020] Figure 4 It is a rotating mechanism structure exploded view of the utility model;

[0021] Figure 5 It is a second adjusting assembly structure schematic view of the utility model;

[0022] Figure 6 It is a mounting frame structure exploded view of the utility model;

[0023] Figure 7 It is a second adjusting assembly structure exploded view of the utility model.

[0024] In the drawing: 100, video assembly; 101, video recorder body; 102, intelligent analyzer;

[0025] 200, first adjusting assembly; 201, hinged seat; 202, rotating shaft; 203, supporting rod; 204, first gear; 205, mounting plate; 206, servo motor; 207, first bevel gear; 208, second bevel gear; 209, second gear; 210, supporting leg; 220, extension leg; 230, clamping hole; 240, spring; 250, clamping head; 211, screw hole; 212, plug-in shaft; 213, bolt; 221, mounting groove; 231, limiting hole; 232, stabilizing plate;

[0026] 300, second adjusting assembly; 301, mounting frame; 302, rotating block; 303, rotating groove; 304, rotating shaft; 305, fixed ring; 306, cylinder; 307, adjusting rod; 308, arc-shaped leg; 311, pin hole; 321, through hole; 322, pin rod. DETAILED DESCRIPTION

[0027] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative work are within the scope of the present application.

[0028] Please refer to Figures 1-7 The present application provides a digital video recorder with intelligent analysis function, which comprises a video recording assembly 100, a first adjusting assembly 200 and a second adjusting assembly 300.

[0029] The video recording assembly 100 comprises a video recorder body 101, and an intelligent analyzer 102 is installed at the upper end of the video recorder body 101.

[0030] The first adjusting assembly 200 comprises a hinged seat 201 installed at the lower end of the video recorder body 101, a rotating shaft 202 rotatably connected inside the hinged seat 201, a supporting rod 203 fixedly connected to the lower end of the rotating shaft 202, a first gear 204 connected to the lower end of the supporting rod 203, a mounting plate 205 connected to the lower end of the first gear 204, a servo motor 206 installed at the lower end of the mounting plate 205, a first bevel gear 207 fixedly connected to the output end of the servo motor 206, a second bevel gear 208 meshingly connected to the front end of the first bevel gear 207, a second gear 209 connected to the upper end of the second bevel gear 208, the first gear 204 and the second gear 209 meshingly connected, a plurality of supporting legs 210 fixedly connected to the side surface of the mounting plate 205, an extension leg 220 slidingly connected inside each of the supporting legs 210, a plurality of clamping holes 230 equidistantly formed on the surface of the supporting leg 210, a spring 240 installed inside the extension leg 220, and a clamping head 250 fixedly connected to the upper end of the spring 240 and clamped inside one of the clamping holes 230.

[0031] In a specific embodiment, the video recording assembly 100 cooperates with the first adjusting assembly 200 or the second adjusting assembly 300, so that the video recorder can not only have intelligent analysis operation, but also can adjust the tilt angle, orientation and height of the video recorder, thereby enhancing the versatility of the video recorder. In use, the video recording body 101 can store video, and the intelligent analyzer 102 can analyze the video. When adjusting the angle of the video recording body 101, first, the hinge seat 201 is rotated to adjust the tilt angle of the video recording body 101, then the servo motor 206 is started to rotate the first bevel gear 207, the second bevel gear 208 is rotated, and the second gear 209 is rotated, so that the first gear 204 and the video recording body 101 on the upper end thereof are rotated for orientation adjustment. Finally, the extension leg 220 is pulled out from the support leg 210, the clamping head 250 is clamped in the clamping hole 230 on the surface of the support leg 210, the total length of the support leg 210 and the extension leg 220 is adjusted, and the height of the video recording body 101 is adjusted, thereby enhancing the versatility of the video recorder.

[0032] Referring to Figures 2-4 , the hinge seat 201 is provided with a threaded hole 211 on one side, and the both ends of the rotating shaft 202 are fixedly connected with plug-in shafts 212 which are rotatably connected in the hinge seat 201, and the threaded hole 211 is threadedly connected with a bolt 213.

[0033] In a specific embodiment, the plug-in shaft 212 is plugged into the hinge seat 201, and the bolt 213 is screwed in the threaded hole 211 to squeeze the plug-in shaft 212, so that the rotating shaft 202 and the video recording body 101 can be fixed.

[0034] Referring to Figures 2-4 , the upper end of the mounting plate 205 is provided with a mounting groove 221, and the first gear 204 and the second gear 209 are mounted in the mounting groove 221.

[0035] In a specific embodiment, the mounting groove 221 can mount and limit the first gear 204 and the second gear 209, thereby improving the rotation stability of the rotating shaft 202.

[0036] Referring to Figures 2-4 , the surface of the extension leg 220 is provided with a limiting hole 231, the spring 240 and the clamping head 250 are mounted in the limiting hole 231, and the lower end of the extension leg 220 is hingedly connected with a stabilizing plate 232.

[0037] Specifically, the limiting hole 231 can limit the spring 240 and the clamping head 250, thereby improving the clamping stability, and the stabilizing plate 232 can improve the support stability of the first adjusting assembly 200.

[0038] Embodiment 2

[0039] The difference between the embodiment and the embodiment 1 is that the second adjusting assembly 300 comprises a mounting frame 301 mounted at the lower end of the video recorder body 101, rotating blocks 302 fixedly connected to the two sides of the video recorder body 101, rotating grooves 303 formed in the two sides of the mounting frame 301, the rotating blocks 302 rotatably connected to the interiors of the rotating grooves 303, a rotating shaft 304 fixedly connected to the lower end of the mounting frame 301, a fixed ring 305 sleeved on the side surface of the rotating shaft 304, a gas cylinder 306 fixedly connected to the lower end of the fixed ring 305, an adjusting rod 307 connected to one side of the gas cylinder 306, and a plurality of arc-shaped legs 308 fixedly connected to the lower end of the gas cylinder 306.

[0040] Specifically, when the angle, orientation and height of the video recorder body 101 are adjusted, first, the video recorder body 101 is rotated to make the rotating blocks 302 rotate along the rotating grooves 303, so that the inclination angle of the video recorder body 101 can be adjusted, and meanwhile, the mutual clamping of the rotating blocks 302 and the rotating grooves 303 can limit and fix the video recorder body 101, thereby improving the stability of the video recorder body 101; then, the rotating shaft 304 is controlled to rotate in the fixed ring 305, so that one of the pin holes 311 and the through hole 321 can be matched; finally, the adjusting rod 307 is controlled to make the gas cylinder 306 lift the video recorder body 101, so that the height of the video recorder can be adjusted, thereby enhancing the versatility of the video recorder.

[0041] Please refer to Figures 5-7 The side surface of the rotating shaft 304 is equidistantly provided with a plurality of pin holes 311.

[0042] Specifically, the pin holes 311 facilitate the fixation of the rotating shaft 304 and the fixed ring 305.

[0043] Please refer to Figures 5-7 The side surface of the fixed ring 305 is provided with a through hole 321, and the through hole 321 is inserted with a pin rod 322.

[0044] Specifically, the insertion of the pin rod 322 into one of the pin holes 311 and the through hole 321 can fix the rotating shaft 304, thereby fixing the video recorder body 101.

[0045] Please refer to Figures 5-7 The supporting legs 210 and the extending legs 220 are made of aluminum alloy.

[0046] In a specific embodiment, the legs 210 and the extension legs 220 made of aluminum alloy can reduce self-weight and enhance self-strength, prolong the service life of the first adjusting assembly 200.

[0047] Working principle: when the angle of the video recorder body 101 is adjusted, first, the rotating shaft 202 is controlled to rotate around the hinge seat 201, so that the inclination angle of the video recorder body 101 can be adjusted, then the servo motor 206 is started to rotate the first bevel gear 207, which can rotate the second bevel gear 208, so that the second gear 209 can be rotated, and then the first gear 204 and the video recorder body 101 on the upper end thereof can be rotated for orientation adjustment, then the extension leg 220 is pulled out from the leg 210, so that the clamping head 250 is clamped in the clamping hole 230 on the surface of the leg 210 at different positions, so that the total length of the leg 210 and the extension leg 220 can be adjusted, and then the height of the video recorder body 101 can be adjusted, so as to enhance the versatility of the video recorder.

[0048] When the inclination angle, orientation and height of the video recorder body 101 are adjusted, first, the video recorder body 101 is rotated to make the rotating block 302 rotate along the rotating groove 303, so that the inclination angle of the video recorder body 101 can be adjusted, then the rotating block 302 and the rotating groove 303 are clamped with each other to fix the video recorder body 101, which can improve the stability of the video recorder body 101, then the rotating shaft 304 is controlled to rotate in the fixed ring 305, so that one of the pin holes 311 and the through hole 321 can be matched, finally, the adjusting rod 307 is actuated to control the cylinder 306 to lift the video recorder body 101, so that the height of the video recorder can be adjusted, thereby enhancing the versatility of the video recorder.

[0049] It should be noted that, in the present document, the terms such as first and second, etc. are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between such entities or operations. In addition, the terms "comprising", "containing" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device.

[0050] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A digital video recorder with intelligent analysis function, characterized by comprising: The utility model relates to a video recording device, which comprises a video recording component (100) and a first adjusting component (200). The video recording component (100) comprises a video recording body (101) and a smart analyzer (102) installed on the upper end of the video recording body (101). The first adjusting component (200) comprises a hinged seat (201) installed on the lower end of the video recording body (101), a rotating shaft (202) rotatably connected inside the hinged seat (201), a supporting rod (203) fixedly connected to the lower end of the rotating shaft (202), a first gear (204) connected to the lower end of the supporting rod (203), a mounting plate (205) connected to the lower end of the first gear (204), a servo motor (206) installed on the lower end of the mounting plate (205), a first bevel gear (207) fixedly connected to the output end of the servo motor (206), a second bevel gear (208) meshingly connected to the front end of the first bevel gear (207), a second gear (209) connected to the upper end of the second bevel gear (208), the first gear (204) and the second gear (209) meshingly connected, a plurality of supporting legs (210) fixedly connected to the side surface of the mounting plate (205), an extension leg (220) slidably connected inside each of the supporting legs (210), a plurality of clamping holes (230) equidistantly formed on the surface of the supporting leg (210), a spring (240) installed inside the extension leg (220), and a clamping head (250) fixedly connected to the upper end of the spring (240) and clamped inside one of the clamping holes (230).

2. The digital video recorder with intelligent analysis function according to claim 1, characterized in that: A screw hole (211) is formed on one side of the hinged seat (201), and a plug-in shaft (212) is fixedly connected to both ends of the rotating shaft (202) and rotatably connected inside the hinged seat (201).

3. The digital video recorder with intelligent analysis function according to claim 1, characterized in that: A mounting groove (221) is formed on the upper end of the mounting plate (205), and the first gear (204) and the second gear (209) are installed inside the mounting groove (221).

4. The digital video recorder with intelligent analysis function according to claim 1, characterized in that: A limiting hole (231) is formed on the surface of the extension leg (220), and the spring (240) and the clamping head (250) are installed inside the limiting hole (231). A stabilizing plate (232) is hingedly connected to the lower end of the extension leg (220).

5. The digital video recorder with intelligent analysis function according to claim 1, characterized in that: The utility model provides a second adjusting assembly (300), the second adjusting assembly (300) includes the mounting bracket (301) installed in the lower end of video recorder body (101), both sides of video recorder body (101) are fixedly connected with the rotating block (302), both sides of mounting bracket (301) are all seted up rotating groove (303), rotating block (302) rotation is connected in rotating groove (303) inside, the lower end of mounting bracket (301) is fixedly connected with rotating shaft (304), the side surface of rotating shaft (304) is sleeved with fixed ring (305), the lower end of fixed ring (305) is fixedly connected with pneumatic cylinder (306), one side of pneumatic cylinder (306) is connected with adjusting rod (307), the lower end of pneumatic cylinder (306) is fixedly connected with a plurality of arc legs (308).

6. The digital video recorder with intelligent analysis function according to claim 5, characterized in that: The side surface of the rotating shaft (304) is equidistantly provided with a plurality of pin holes (311).

7. The digital video recorder with intelligent analysis function according to claim 5, characterized in that: The side surface of the fixed ring (305) is provided with a through hole (321), and the through hole (321) is inserted with a pin rod (322).

8. The digital video recorder with intelligent analysis function according to claim 1, characterized in that: The supporting leg (210) and the extension leg (220) are both made of aluminum alloy.

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