CN215142423U

CN215142423U - Dustproof assembly of vehicle monitoring device

Info

Publication number: CN215142423U
Application number: CN202121573241.7U
Authority: CN
Inventors: 王瑞谦; 张鹏飞; 周立锋; 刘奎; 李飞涛
Original assignee: Hebei Logic Supply Chain Management Co ltd
Current assignee: Hebei Logic Supply Chain Management Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-12-14
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses a vehicle monitoring device's dustproof subassembly relates to vehicle monitoring device technical field. Comprises a base and a camera arranged at the bottom of the base, wherein a motor is arranged in the base, an output shaft of the motor is connected with the camera, heat dissipation holes are formed in two sides of the base, the base is internally provided with a cleaning component for cleaning the dust screen and a collecting component for collecting dust, when the camera is used for a period of time, the dustproof net is blocked by dust, so that the problem of heat dissipation in the base is caused, the temperature in the base is increased, the carbon dioxide gas in the piston bottle is heated to expand to push the piston and the push rod to move upwards, make carousel rebound and gear separation, the brush is quick downstream under spring A's effect, will adhere to the dust of dust screen and strike off, resumes the inside normal heat dissipation of base, avoids the inside high temperature of base, causes the problem of camera damage.

Description

Dustproof assembly of vehicle monitoring device

Technical Field

The utility model relates to a vehicle monitoring device technical field specifically is a vehicle monitoring device's dustproof subassembly.

Background

The monitoring system is one of the most applied systems in the security system, the construction site monitoring system suitable for the market is a handheld video communication device, and video monitoring is the mainstream at present. From the earliest analog monitoring to the digital monitoring of the fire and heat in the previous years to the emerging network video monitoring, the change of the network coverage occurs. Today, the IP technology gradually unifies the world, and it is necessary to reconsider the development history of the video surveillance system.

Current vehicle monitoring device can produce the heat at the during operation, the last radiating hole that can have been seted up of monitoring device dispels the heat to inside, avoid inside high temperature, and can set up a dust screen in the outside of radiating hole, it gets into inside monitoring device to avoid the dust from the radiating hole, damage to the inside of monitoring device causes, nevertheless after long-time the use, the dust of piling up the adhesion on the dust screen is too much, can plug up the dust screen, make monitoring device's inside can not carry out fine heat dissipation, cause the problem that monitoring device damaged because of the high temperature easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a vehicle monitoring device's dustproof subassembly has solved the problem of proposing among 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 vehicle monitoring device's dustproof subassembly, includes the base and sets up the camera in the base bottom, the inside of base is provided with the motor, the output shaft and the camera of motor are connected, and the louvre has all been seted up to the both sides of base, the base both sides are provided with the dust screen, the inside collection subassembly that carries out the clearance to the dust screen and carry out the collection to the dust that is provided with of base.

Preferably, the clearance subassembly includes the brush, brush slidable mounting is on the inner wall of base, the top of brush is fixed with spring A's one end, spring A's the other end is fixed on the inner wall of base, the top of brush is fixed with the one end of stay cord, the other end of stay cord passes through the leading wheel to be fixed on the carousel, the bottom slidable mounting of carousel has the push rod, the bottom of push rod is fixed on the piston, piston and piston bottle piston connection, the bottom of piston bottle is fixed on the baffle, the baffle is fixed on the inner wall of base.

Preferably, the collection subassembly includes the connecting rod, the top slidable mounting of connecting rod is in the bottom of carousel, the connecting rod runs through the baffle, the bottom slidable mounting of baffle has the movable plate, the movable plate is fixed with spring B's one end, spring B's the other end is fixed on the fixed plate, the bottom at the baffle is fixed to the fixed plate, the movable plate is articulated with two-way telescopic rod's one end, two-way telescopic rod's middle part is articulated with the inner wall of base, two-way telescopic rod's the other end is articulated with the ejector pin, ejector pin slidable mounting is on the inner wall of base, the left side of ejector pin is fixed with the rectangle box, the rectangle box runs through the left side of base.

Preferably, the hairbrush, the spring A, the pull rope, the push rod, the piston and the piston bottle are provided with two groups of hairbrushes, the spring A, the pull rope, the push rod, the piston and the piston bottle which are symmetrically arranged by taking the central line of the base as a symmetry axis, the inner side of the rotary table is provided with the latch, and the bottom of the rotary table is provided with two annular sliding grooves.

Preferably, the collection subassembly is provided with two sets of and two sets of collection subassemblies all use the central line of base as symmetry axis symmetry setting.

Preferably, the output shaft of the motor penetrates through the gear and is fixed with the gear.

Preferably, the left side of the rectangular box is penetrated by a collection box, and the collection box is slidably mounted on the inner side of the rectangular box.

(III) advantageous effects

The utility model provides a vehicle monitoring device's dustproof subassembly. The method has the following beneficial effects:

(1) this vehicle monitoring device's dustproof subassembly, through the clearance subassembly that sets up, can use a period back as the camera, the dust screen is plugged up by the dust, cause the inside heat dissipation of base to go wrong, the inside temperature of base risees, the inside carbon dioxide gas of piston bottle promotes piston and push rod rebound by the thermal expansion, make carousel rebound and gear separation, the brush is fast downstream under spring A's effect, will be attached to the dust of dust screen and strike off, resume the inside normal heat dissipation of base, avoid the inside high temperature of base, cause the problem of camera damage.

(2) This vehicle monitoring device's dustproof subassembly through the clearance subassembly and the collection box that set up, can catch the dust when the brush clears up the dust screen, avoids the dust directly to drop on the car, and the car owner only needs the jack-up will collect the box and take out, will collect the inside dust of box and pour can.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure of the present invention A;

FIG. 3 is a schematic side view of the base of the present invention;

fig. 4 is a schematic bottom view of the turntable and gears of the present invention;

fig. 5 is a schematic structural view of the rectangular box and the collecting box of the present invention.

In the figure: 1. a base; 2. a camera; 3. a motor; 4. a dust screen; 5. cleaning the assembly; 51. a brush; 52. a spring A; 53. a turntable; 54. a push rod; 55. a piston; 56. a piston bottle; 6. a collection assembly; 61. a connecting rod; 62. moving the plate; 63. a spring B; 64. a fixing plate; 65. a bidirectional telescopic rod; 66. a top rod; 67. a rectangular box; 7. a partition plate; 8. a gear; 9. and (4) collecting the box.

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. 1-5, the present invention provides a technical solution: the utility model provides a vehicle monitoring device's dustproof subassembly, includes base 1 and sets up camera 2 in base 1 bottom, and the rectangle through-hole has been seted up to base 1's both sides, can make rectangle box 67 stretch out base 1's inside. Base 1's inside is provided with motor 3, and motor 3's output shaft is connected with camera 2, and the louvre has all been seted up to base 1's both sides, and base 1 both sides are provided with dust screen 4, and base 1 is inside to be provided with to carry out the clearance subassembly 5 of clearing up and to the collection subassembly 6 that the dust was collected to dust screen 4, and motor 3's output shaft runs through gear 8 and is fixed with gear 8.

In this embodiment, the cleaning assembly 5 includes a brush 51, the brush 51 is slidably mounted on the inner wall of the base 1, the top of the brush 51 is fixed to one end of a spring a52, the other end of a spring a52 is fixed to the inner wall of the base 1, the top of the brush 51 is fixed to one end of a pull rope, the other end of the pull rope is fixed to the turntable 53 through a guide wheel, and the pull rope is wound on the turntable 53. The bottom slidable mounting of carousel 53 has push rod 54, the bottom of push rod 54 is fixed on piston 55,

piston

55 and 56 piston connection of piston bottle, the bottom of piston bottle 56 is fixed on baffle 7, the inside of piston bottle 56 is filled with carbon dioxide, it is too much to pile up when dust screen 4 goes up the dust, when blocking up dust screen 4, the inside heat dissipation of base 1 goes wrong, the inside temperature of base 1 can rise gradually because of the heat that motor 3 and camera 2 work produced, the inside carbon dioxide of piston bottle 56 is heated the inflation and is promoted piston 55 rebound. The partition 7 is fixed on the inner wall of the base 1. The two groups of brushes 51, the spring A52, the pull rope, the push rod 54, the piston 55 and the piston bottle 56 are symmetrically arranged by taking the central line of the base 1 as a symmetry axis, and the brushes 51, the spring A52, the pull rope, the push rod 54, the piston 55 and the piston bottle 56 can clean the dust screens 4 on two sides of the base 1. The inboard of carousel 53 is provided with the latch, and the latch can mesh with gear 8, or with the separation of gear 8, realizes that carousel 53 can follow gear 8 rotatory, and the latch quantity of carousel 53 inboard is the third of latch quantity on the gear 8, can normally mesh with gear 8 when push rod 54 takes carousel 53 to move down. The bottom of the turntable 53 is provided with two annular sliding grooves, so that the push rod 54 and the connecting rod 61 can slide in the annular sliding grooves at the bottom of the turntable 53, and the normal rotation of the turntable 53 cannot be influenced.

In this embodiment, the collecting assembly 6 includes a connecting rod 61, the top of the connecting rod 61 is slidably mounted at the bottom of the rotating disc 53, the connecting rod 61 penetrates through the partition 7, the bottom of the partition 7 is slidably mounted with a moving plate 62, and an oblique plane is formed on the moving plate 62, so that when the connecting rod 61 moves downward, the connecting rod 61 abuts against the oblique plane on the moving plate 62 to push the moving plate 62 to move leftward. The movable plate 62 is fixed with one end of a spring B63, the other end of the spring B63 is fixed on a fixed plate 64, the fixed plate 64 is fixed at the bottom of the partition plate 7, the movable plate 62 is hinged with one end of a bidirectional telescopic rod 65, the middle part of the bidirectional telescopic rod 65 is hinged with the inner wall of the base 1, the other end of the bidirectional telescopic rod 65 is hinged with a top rod 66, the top rod 66 is slidably mounted on the inner wall of the base 1, the left side of the top rod 66 is fixed with a rectangular box 67, and the rectangular box 67 penetrates through the left side of the base 1.

In this embodiment, the collection assembly 6 is provided with two sets and two sets of collection assemblies 6 all use the central line of base 1 as symmetry axis symmetry setting, can collect the dust that two sets of brushes 51 scraped, avoids the dust directly to drop on the car. The left side of rectangle box 67 is run through by collection box 9, collects box 9 slidable mounting and in the inboard of rectangle box 67, collects box 9 and is provided with two and collects box 9 and all uses the central line of base 1 as the symmetry axis symmetry setting, uses a period of back, and the car owner can be directly through taking off collection box 9, will collect the inside dust of box 9 and pour out can.

During operation (or during the use), after camera 2 uses a period, the dust that the adhesion was piled up to the dust screen 4 of base 1 both sides leads to the dust screen 4 to be blockked up too much, when influencing the inside normal heat dissipation of base 1, the inside carbon dioxide gas of piston bottle 56 is heated the inflation and can be promoted piston 55 and upwards remove, piston 55 promotes carousel 53 rebound through push rod 54, make carousel 53 and gear 8 separate, brush 51 no longer receives the pulling force of stay cord, under spring A52's effect, brush 51 moves down fast and will be attached to the dust on dust screen 4 and strike off. Meanwhile, when the turntable 53 moves upwards, the connecting rod 61 is driven to move upwards, the connecting rod 61 does not abut against the moving plate 62 any more, the moving plate 62 moves rightwards under the action of the spring B63, the moving plate 62 pulls the ejector rod 66 to move leftwards through the bidirectional telescopic rod 65, the ejector rod 66 pushes the rectangular box 67 to move leftwards and extend out of the base 1 from the rectangular through hole in the left side of the base 1, and the collecting box 9 in the rectangular box 67 can collect dust brushed off by the brush 51, so that the dust is prevented from falling into the vehicle.

After dust on the dust screen 4 is cleaned, the temperature inside the base 1 gradually decreases, carbon dioxide inside the piston bottle 56 gradually shrinks, the piston 55 drives the push rod 54 to move downwards, the push rod 54 pulls the turntable 53 to move downwards, the latch on the inner side of the turntable 53 is re-engaged with the gear 8, the motor 3 is controlled to drive the camera 2 to rotate, the motor 3 drives the gear 8 to rotate, the gear 8 drives the turntable 53 to rotate, the turntable 53 pulls the brush 51 upwards to reset through the tightening pull rope, the turntable 53 pushes the connecting rod 61 to move downwards, the connecting rod 61 pushes the inclined plane on the moving plate 62, the moving plate 62 is pushed to move leftwards, and the moving plate 62 pulls the push rod 66 and the rectangular box 67 to move rightwards through the bidirectional telescopic rod 65 and retract into the base 1. After the dust collecting box is used for a period of time, a vehicle owner only needs to take out the collecting box 9 from the inside of the rectangular box 67 and pour out the dust in the collecting box 9.

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 vehicle monitoring device's dustproof subassembly, includes base (1) and sets up camera (2) in base (1) bottom, its characterized in that: the inside of base (1) is provided with motor (3), the output shaft and the camera (2) of motor (3) are connected, and the louvre has all been seted up to the both sides of base (1), base (1) both sides are provided with dust screen (4), base (1) inside is provided with clearance subassembly (5) of clearing up dust screen (4) and collection subassembly (6) of collecting the dust.

2. The dust prevention assembly of a vehicle monitoring device according to claim 1, characterized in that: clearance subassembly (5) include brush (51), brush (51) slidable mounting is on the inner wall of base (1), the top of brush (51) is fixed with the one end of spring A (52), the other end of spring A (52) is fixed on the inner wall of base (1), the top of brush (51) is fixed with the one end of stay cord, the other end of stay cord passes through the leading wheel to be fixed on carousel (53), the bottom slidable mounting of carousel (53) has push rod (54), the bottom of push rod (54) is fixed on piston (55), piston (55) and piston bottle (56) piston connection, the bottom of piston bottle (56) is fixed on baffle (7), baffle (7) are fixed on the inner wall of base (1).

3. The dust prevention assembly of a vehicle monitoring device according to claim 1, characterized in that: the collecting component (6) comprises a connecting rod (61), the top of the connecting rod (61) is slidably mounted at the bottom of the turntable (53), the connecting rod (61) penetrates through the partition board (7), a moving plate (62) is slidably mounted at the bottom of the partition board (7), the moving plate (62) is fixed with one end of a spring B (63), the other end of the spring B (63) is fixed on a fixing plate (64), the fixing plate (64) is fixed at the bottom of the partition board (7), the moving plate (62) is hinged with one end of a two-way telescopic rod (65), the middle part of the two-way telescopic rod (65) is hinged with the inner wall of the base (1), the other end of the two-way telescopic rod (65) is hinged with an ejector rod (66), the ejector rod (66) is slidably mounted on the inner wall of the base (1), and the left side of the ejector rod (66) is fixed with a rectangular box (67), the rectangular box (67) penetrates through the left side of the base (1).

4. The dust prevention assembly of a vehicle monitoring device according to claim 2, characterized in that: the hair brush (51), the spring A (52), the pull rope, the push rod (54), the piston (55) and the piston bottle (56) are provided with two groups of hair brushes (51), two groups of spring A (52), the pull rope, the push rod (54), the piston (55) and the piston bottle (56) which are symmetrically arranged by taking the central line of the base (1) as a symmetry axis, the inner side of the turntable (53) is provided with clamping teeth, and the bottom of the turntable (53) is provided with two annular sliding grooves.

5. The dust prevention assembly of a vehicle monitoring device according to claim 1, characterized in that: the collecting assemblies (6) are provided with two groups of collecting assemblies (6) which are symmetrically arranged by taking the central line of the base (1) as a symmetry axis.

6. The dust prevention assembly of a vehicle monitoring device according to claim 1, characterized in that: an output shaft of the motor (3) penetrates through the gear (8) and is fixed with the gear (8).

7. A dust prevention assembly for a vehicle monitoring device according to claim 3, wherein: the left side of the rectangular box (67) is penetrated by the collecting box (9), and the collecting box (9) is installed in the inner side of the rectangular box (67) in a sliding mode.