CN216437322U

CN216437322U - Production site video acquisition device

Info

Publication number: CN216437322U
Application number: CN202123223085.4U
Authority: CN
Inventors: 吴昊; 王钧甲; 何炯炯; 樊沁松
Original assignee: Harbin Institute Of Technology Robot Group Hangzhou Bay International Innovation Research Institute
Current assignee: Harbin Institute Of Technology Robot Group Hangzhou Bay International Innovation Research Institute
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-05-03
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses a production scene video acquisition device relates to video acquisition device technical field. Including camera and the power of setting in the camera inside, the inside of camera is provided with subassembly and the driven subassembly of taking a breath, the through-hole has been seted up in the camera left side, the spout has been seted up to the inboard of camera through-hole, the driven subassembly includes the filter, filter slidable mounting is in the spout of camera through-hole inboard, the filter is fixed with spring A's one end. Through the subassembly and the driven subassembly of taking a breath that set up, when the camera long-term work leads to inside temperature to rise, can take a breath the processing inside the camera, and the filter screen can filter the inside gas that gets into the camera, avoids the dust to get into, and the inside gas that has been heated of camera is discharged simultaneously to realize the effect of taking a breath, improve the radiating effect of camera, avoid appearing the camera and lead to damaging or stop work because of overheated.

Description

Production site video acquisition device

Technical Field

The utility model relates to a video acquisition device technical field specifically is a production scene video acquisition device.

Background

Cameras can be divided into two categories, digital cameras and analog cameras. The digital camera can convert the analog video signal generated by the video acquisition equipment into a digital signal, and then store the digital signal in the computer. The video signal captured by the analog camera must be converted into a digital mode through a specific video capture card, and the digital mode can be converted into a computer for use after being compressed. The digital camera can directly capture images and then transmit the images to the computer through a serial port, a parallel port or a USB interface. The camera in the computer market is mainly a digital camera, and the digital camera is mainly a USB digital camera using a novel data transmission interface, and most of the cameras visible in the market are the digital camera.

At present, a video acquisition device for a production field adopts a camera to monitor a warehouse, but the camera is always in a working state, the space in the factory is closed, and the camera can be damaged or stopped due to overheating. In view of this, we propose a production site video capture device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a production site video acquisition device has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a production site video acquisition device, includes the camera and sets up the power in the camera inside, the inside of camera is provided with subassembly and the driven subassembly of taking a breath, the through-hole has been seted up in the camera left side, the spout has been seted up to the inboard of camera through-hole, the driven subassembly includes the filter, filter slidable mounting is in the spout of camera through-hole inboard, the filter is fixed with spring A's one end, spring A's the other end is fixed in the spout of camera through-hole inboard.

Preferably, the driven assembly further comprises a fixing plate, the fixing plate is fixed on the inner wall of the camera, a chute is formed in the fixing plate, a rack is slidably mounted in the chute of the fixing plate, the rack is fixed with one end of a spring B, the other end of the spring B is fixed in the chute formed in the fixing plate, the rack is meshed with a gear, the gear is rotatably mounted on the right side of the fixing plate, a through hole is formed in the center of the gear, an L-shaped driven rod is fixed to the inner side of the through hole of the gear, and the left side of the rack is fixed to the abutting rod.

Preferably, the subassembly of taking a breath includes the hydraulic pressure storehouse, the intussuseption of hydraulic pressure storehouse is filled with the gas that easily takes place expend with heat and contract with cold, the hydraulic pressure storehouse is fixed on the inner wall of camera, the hydraulic pressure storehouse is connected with the piston, the left side of piston is fixed with the right side of push rod, the left side of push rod is fixed with the plug, the bottom in hydraulic pressure storehouse is run through by the heat absorption copper sheet and with heat absorption copper sheet fixed connection.

Preferably, plug slidable mounting is on the inner wall of camera, the plug passes through electric wire and radiator fan electric connection, radiator fan fixes on the inner wall of camera, radiator fan's center pin and the one end fixed connection of bull stick, the other end of bull stick rotates and installs the right side at the fixed plate, the surface of bull stick articulates there is L type striking rod, L type striking rod is fixed with spring C's one end, the surface at the bull stick is fixed to spring C's the other end.

Preferably, the bottom of rack is provided with the dead subassembly of anti-sticking, the dead subassembly of anti-sticking includes the slip tooth, the slip tooth is run through by the slide bar and with slide bar sliding connection, the bottom at the rack is fixed at the top of slide bar, the top of slip tooth is fixed with spring D's one end, spring D's the other end is fixed in the bottom of rack.

Preferably, a convex block is fixed on the right side of the filter plate, a through hole is formed in the bottom of the camera, the inner side of the through hole in the bottom of the camera is hinged to the baffle, the bottom of the baffle is fixed to one end of the torsional spring, and the other end of the torsional spring is fixed to the bottom of the camera.

(III) advantageous effects

The utility model provides a production site video acquisition device. The method has the following beneficial effects:

(1) this production site video collection system, subassembly and driven subassembly take a breath through setting up, when the camera long-term work leads to inside temperature to rise, can take a breath the processing to camera inside, and the filter screen can filter the gas that gets into camera inside, avoid the dust to get into, the inside gas that has been heated of camera is discharged simultaneously, thereby realize the effect of taking a breath, improve the radiating effect of camera, avoid appearing the camera and lead to damaging or stop work because of overheated.

(2) This production site video collection system through the driven subassembly that sets up, after the ventilation, can strike vibrations to being used for filterable filter screen, avoids the dust to lead to the fact the filter screen to be blockked up on attaching to the filter screen, influences the inside normal ventilation of camera.

Drawings

FIG. 1 is a schematic sectional front view of the present invention;

FIG. 2 is an enlarged schematic view of A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of B in FIG. 1 according to the present invention;

FIG. 4 is a front view of the gear and the rotating rod of the present invention;

fig. 5 is an enlarged schematic view of C in fig. 4 according to the present invention;

fig. 6 is a schematic view of the structure of the inner side sliding groove of the left side through hole of the camera of the present invention;

fig. 7 is a schematic view of the structure of the sliding chute on the fixing plate of the present invention.

In the figure: 1. a camera; 2. a power source; 3. a ventilation assembly; 31. a hydraulic pressure cabin; 32. a piston; 33. a push rod; 34. a heat radiation fan; 35. a rotating rod; 36. an L-shaped striking rod; 37. a heat absorbing copper sheet; 38. a plug; 4. a driven assembly; 41. a filter plate; 42. a fixing plate; 43. a rack; 44. a gear; 45. an L-shaped driven lever; 46. a support rod; 5. an anti-seize component; 51. a sliding tooth; 52. a slide bar; 6. a bump; 7. a baffle plate; 8. a torsion spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a production site video acquisition device comprises a camera 1 and a power supply 2 arranged in the camera 1, a ventilation component 3 and a driven component 4 are arranged in the camera 1, a through hole is arranged on the left side of the camera 1, a chute is arranged on the inner side of the through hole of the camera 1, the driven component 4 comprises a filter plate 41, the filter plate 41 is slidably arranged in the chute on the inner side of the through hole of the camera 1, the filter plate 41 is fixed with one end of a spring A, the other end of the spring A is fixed in the chute on the inner side of the through hole of the camera 1, a fixing plate 42 is fixed on the inner wall of the camera 1, a chute is arranged on the fixing plate 42, a rack 43 is slidably arranged in the chute of the fixing plate 42, the rack 43 is fixed with one end of a spring B, the other end of the spring B is fixed in the chute arranged on the fixing plate 42, the rack 43 is meshed with a gear 44, the gear 44 is rotatably arranged on the right side of the fixing plate 42, the center of the gear 44 is provided with a through hole, the inner side of the through hole of the gear 44 is fixed with an L-shaped driven rod 45, the left side of the rack 43 is fixed with a supporting rod 46, the right side of the filter plate 41 is fixed with a convex block 6, when the rack 43 drives the supporting rod 46 to move up and down, the supporting rod 46 can continuously support the convex block 6 to be matched with a spring A, so that the filter plate 41 moves left and right, the filter plate 41 vibrates, dust attached to the filter plate 41 is shaken off, the bottom of the camera 1 is provided with a through hole, the inner side of the through hole at the bottom of the camera 1 is hinged with a baffle 7, the bottom of the baffle 7 is fixed with one end of a torsion spring 8, the other end of the torsion spring 8 is fixed at the bottom of the camera 1, when the cooling fan 34 works, the cooling fan 34 blows the baffle 7, so that the baffle 7 rotates downwards with the position hinged with the camera 1 as the circle center, so as to realize ventilation of the interior of the camera 1, and when the cooling fan 34 stops working, baffle 7 can reset under torsional spring 8's effect, realizes plugging up the through-hole of camera 1 bottom, avoids dust or mosquito to get into.

Subassembly 3 takes a breath includes hydraulic pressure storehouse 31, hydraulic pressure storehouse 31 intussuseption is filled with the gas that easily takes place expend with heat and contract with cold, hydraulic pressure storehouse 31 is fixed on camera 1's inner wall, hydraulic pressure storehouse 31 is connected with piston 32, piston 32's left side is fixed with push rod 33's right side, push rod 33's left side is fixed with plug 38, hydraulic pressure storehouse 31's bottom is run through by heat absorption copper sheet 37 and with heat absorption copper sheet 37 fixed connection, when camera 1 inside high temperature, the temperature conducts to hydraulic pressure storehouse 31 in through heat absorption copper sheet 37, the gas that easily takes place expend with heat and contract with cold in the hydraulic pressure storehouse 31 is heated the inflation and is promoted piston 32 and remove left. Plug 38 slidable mounting is on the inner wall of camera 1, and plug 38 passes through electric wire and radiator fan 34 electric connection, and radiator fan 34 is fixed on the inner wall of camera 1, and when piston 32 took push rod 33 to move left, push rod 33 promoted plug 38 and inserted in power 2, realizes circular telegram radiator fan 34, and then radiator fan 34 begins work. The center shaft of radiator fan 34 and the one end fixed connection of bull stick 35, the other end of bull stick 35 rotates and installs the right side at fixed plate 42, the surface of bull stick 35 articulates there is L type striking pole 36, L type striking pole 36 is fixed with spring C's one end, spring C's the other end is fixed on the surface of bull stick 35, when radiator fan 34 during operation, radiator fan 34 drives the bull stick 35 rotatory, under the effect of centrifugal force, L type striking pole 36 uses the position articulated with bull stick 35 to open as the centre of a circle, L type striking pole 36 can be supported on L type driven lever 45, the realization drives gear 44 and rotates together.

In this embodiment, the bottom of the rack 43 is provided with the anti-jamming assembly 5, the anti-jamming assembly 5 includes a sliding tooth 51, the sliding tooth 51 is penetrated by the sliding rod 52 and is connected with the sliding rod 52 in a sliding manner, the top of the sliding rod 52 is fixed at the bottom of the rack 43, the top of the sliding tooth 51 is fixed with one end of the spring D, the other end of the spring D is fixed at the bottom of the rack 43, when the sliding tooth 51 moves to be engaged with the gear 44, under the effect of the spring D, the gear 44 continuously strikes on the sliding tooth 51, and then the rack 43 is prevented from moving, and the phenomenon of jamming is avoided.

When the camera works (or is used), after the camera 1 works for a long time, the temperature inside the camera 1 gradually rises, the temperature is conducted into the hydraulic bin 31 through the heat absorption copper sheet 37, gas which is easy to expand and contract is heated and expands to push the piston 32 to move leftwards, the piston 32 drives the push rod 33 to move leftwards, the push rod 33 pushes the plug 38 to be inserted into the power supply 2, the heat dissipation fan 34 is electrified, and then the heat dissipation fan 34 starts to work.

The heat dissipation fan 34 drives the rotating rod 35 to rotate, and under the action of centrifugal force, the L-shaped striking rod 36 opens around the position hinged to the rotating rod 35, and the L-shaped striking rod 36 can abut against the L-shaped driven rod 45 to drive the gear 44 to rotate together.

The rack 43 drives the abutting rod 46 to move upwards, the abutting rod 46 abuts against the uninterrupted abutting convex block 6 in the upward movement process of the abutting rod 46, the filter plate 41 is enabled to move left and right, after the rack 43 moves upwards for a certain distance, the sliding teeth 51 move to be meshed with the gear 44, the gear 44 continuously strikes the sliding teeth 51 under the action of the spring D, and therefore the rack 43 can not move any more, and the phenomenon of blocking is avoided.

With the continuous work of the heat dissipation fan 34, the temperature inside the camera 1 gradually decreases, the gas which is likely to expand with heat and contract with cold gradually contracts with cold in the hydraulic chamber 31, the piston 32 drives the push rod 33 to move rightwards, the push rod 33 moves rightwards against the plug 38, the plug 38 is separated from the power supply 2, and then the heat dissipation fan 34 is powered off and stops working, under the action of the spring C, the L-shaped striking rod 36 rotates and resets around the position hinged with the rotating rod 35 as the center of a circle, the L-shaped striking rod 36 does not abut against the L-shaped driven rod 45 any more, the gear 44 is not limited any more, under the action of the spring B, the rack 43 drives the abutting rod 46 to move downwards and reset, the abutting rod 46 uninterruptedly abuts against the convex block 6, the filter plate 41 moves leftwards and rightwards, the filter plate 41 vibrates, and dust attached to the filter plate 41 is shaken.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a production site video acquisition device, includes camera (1) and sets up power (2) in camera (1) inside, its characterized in that: the inside of camera (1) is provided with subassembly of taking a breath (3) and driven subassembly (4), the through-hole has been seted up on camera (1) left side, the spout has been seted up to the inboard of camera (1) through-hole, driven subassembly (4) include filter (41), filter (41) slidable mounting is in the spout of camera (1) through-hole inboard, filter (41) are fixed with spring A's one end, spring A's the other end is fixed in the spout of camera (1) through-hole inboard.

2. The production field video acquisition device according to claim 1, wherein: the driven assembly (4) further comprises a fixing plate (42), the fixing plate (42) is fixed on the inner wall of the camera (1), a sliding groove is formed in the fixing plate (42), a rack (43) is slidably mounted in the sliding groove of the fixing plate (42), the rack (43) is fixed with one end of a spring B, the other end of the spring B is fixed in the sliding groove formed in the fixing plate (42), the rack (43) is meshed with a gear (44), the gear (44) is rotatably mounted on the right side of the fixing plate (42), a through hole is formed in the center of the gear (44), an L-shaped driven rod (45) is fixed to the inner side of the through hole of the gear (44), and the left side of the rack (43) is fixed with a supporting rod (46).

3. The production site video acquisition device according to claim 2, wherein: subassembly (3) take a breath includes hydraulic pressure storehouse (31), hydraulic pressure storehouse (31) intussuseption is filled with the gas that easily takes place expend with heat and contract with cold, hydraulic pressure storehouse (31) are fixed on the inner wall of camera (1), hydraulic pressure storehouse (31) are connected with piston (32), the left side of piston (32) is fixed with the right side of push rod (33), the left side of push rod (33) is fixed with plug (38), the bottom in hydraulic pressure storehouse (31) is run through by endothermic copper sheet (37) and with endothermic copper sheet (37) fixed connection.

4. The production field video acquisition device according to claim 3, wherein: plug (38) slidable mounting is on the inner wall of camera (1), plug (38) are through electric wire and radiator fan (34) electric connection, radiator fan (34) are fixed on the inner wall of camera (1), the center pin of radiator fan (34) and the one end fixed connection of bull stick (35), the right side at fixed plate (42) is installed in the other end rotation of bull stick (35), the surface of bull stick (35) articulates there is L type striking rod (36), L type striking rod (36) are fixed with spring C's one end, spring C's the other end is fixed on the surface of bull stick (35).

5. The production field video acquisition device according to claim 2, wherein: the bottom of rack (43) is provided with anti-sticking dead subassembly (5), anti-sticking dead subassembly (5) are including sliding tooth (51), sliding tooth (51) are run through by slide bar (52) and with slide bar (52) sliding connection, the bottom at rack (43) is fixed at the top of slide bar (52), the top of sliding tooth (51) is fixed with spring D's one end, spring D's the other end is fixed in the bottom of rack (43).

6. The production field video acquisition device according to claim 1, wherein: the right side of filter (41) is fixed with lug (6), the through-hole has been seted up to the bottom of camera (1), the inboard of camera (1) bottom through-hole is articulated with baffle (7), the bottom of baffle (7) is fixed with the one end of torsional spring (8), the bottom at camera (1) is fixed to the other end of torsional spring (8).