CN113820912A

CN113820912A - Vehicle-mounted intelligent ceiling projector

Info

Publication number: CN113820912A
Application number: CN202111097694.1A
Authority: CN
Inventors: 王航
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2021-12-21

Abstract

The invention relates to the technical field of vehicles and discloses an intelligent ceiling projector for vehicles, which comprises a vehicle body, wherein a box body is fixedly connected to the surface of the vehicle body, a buffer mechanism is arranged at the top of the box body, a water tank is arranged at the top of the buffer mechanism, a collecting mechanism is arranged at the top of the box body and is positioned at the front part of the buffer mechanism, a projector body is fixedly connected to the surface of the water tank, an air outlet is formed in the rear part of the box body, and a cooling mechanism is arranged on the inner wall of the air outlet. And then prevent that light from rocking from influencing driver's operation, reduce the potential safety hazard.

Description

Vehicle-mounted intelligent ceiling projector

Technical Field

The invention relates to the technical field of vehicles, in particular to a vehicle-mounted intelligent ceiling projector.

Background

The vehicle-mounted device is a product specially used on a vehicle, is convenient to use in vehicle sports, and is most commonly a vehicle-mounted MP3, a vehicle-mounted MP4, a GPS, a vehicle-mounted DVD, a vehicle-mounted hard disk drive, a vehicle-mounted power supply, a vehicle-mounted refrigerator, a vehicle-mounted massager, a vehicle-mounted computer, a vehicle-mounted television, a vehicle-mounted hard disk drive, a vehicle-mounted air purifier, a vehicle-mounted U-disk video recorder and the like.

In a hot area all the year round and when the vehicle runs on a rugged road, the vehicle-mounted projector can shake violently, so that light projected on a vehicle roof can shake violently and is then ignored, the light is likely to cause interference to a driver, and then a traffic accident is caused, so that the vehicle-mounted intelligent ceiling projector is provided to solve the problem.

Disclosure of Invention

The invention aims to solve the technical problem of providing a vehicle-mounted intelligent ceiling projector aiming at the defects in the prior art.

In order to solve the technical problems, the invention adopts the technical scheme that: the utility model provides an on-vehicle intelligent ceiling projecting apparatus that uses, includes the automobile body, the fixed surface of automobile body is connected with the box, the top of box is provided with buffer gear, buffer gear's top is provided with the water tank, the top of box is provided with collects the mechanism, and collects the mechanism and lie in buffer gear's front portion, the fixed surface of water tank is connected with the projecting apparatus body, the air outlet has been seted up at the rear portion of box, the inner wall of air outlet is provided with cooling body, cooling body's inside is provided with dust removal mechanism, it is including the filter plate to collect the mechanism, the inner wall swing joint of filter plate has the scraper blade, the top joint of box has the collecting box, the surface of collecting box and the inner wall of filter plate in contact with each other.

Preferably, the cooling mechanism comprises a cooling tank, the top of the cooling tank is communicated with an outer sleeve, the inner wall of the outer sleeve is rotatably connected with a lower rotating plate, the inner wall of the outer sleeve is slidably connected with an inner sleeve, and the inner wall of the inner sleeve is rotatably connected with an upper rotating plate.

Preferably, the surface of cooling box and the inner wall fixed connection of air outlet, the surface of inner skleeve communicates with each other with the surface of water tank, the aperture has all been seted up to the inside of last rotating plate and lower rotating plate.

Preferably, the dust removal mechanism comprises a guide plate, a limiting block is fixedly connected to the front portion of the guide plate, an elastic plate is connected to the inner wall of the guide plate in a sliding mode, a guide pillar is communicated with the front portion of the guide plate, a push rod is connected to the inner wall of the guide pillar in a sliding mode, a first magnet is fixedly connected to the inner wall of the elastic plate, a sliding block is connected to the inner wall of the guide plate in a sliding mode, a second magnet is fixedly connected to the inner portion of the sliding block, the surface of the guide plate is fixedly connected with the inner wall of the cooling box, and the surface of the elastic plate is in contact with the surface of the limiting block.

Preferably, buffer gear is including the upper fixed plate, the bottom fixedly connected with rubber layer of upper fixed plate, the bottom fixedly connected with bottom plate on rubber layer, fixedly connected with shell fragment between upper fixed plate and the bottom plate, the fixedly connected with ejector pad of shell fragment, the fixed surface of ejector pad is connected with the hob, the top fixedly connected with limiting plate of bottom plate, pole in the fixed surface of hob is connected with, the surface of pole has the outer pole through spline swing joint.

Preferably, the top of an upper fixing plate is fixedly connected with the bottom of the water tank, the bottom of a lower fixing plate is fixedly connected with the top of the tank body, a spring is arranged between the push block and the limiting plate, the inner wall of the limiting plate is movably connected with the surface of the spiral rod through a clamping block, the surface of the outer rod is movably connected with the inner wall of the collecting tank, and the surface of the spiral rod is fixedly connected with the surface of the push rod.

By adopting the technical scheme, the invention can bring the following beneficial effects:

1. this on-vehicle intelligent ceiling projecting apparatus of using, when the car went in rugged road section, the shake that the car produced can make the water tank at projecting apparatus place drive the upper fixed plate and move down, and the upper fixed plate can extrude the shell fragment and make its deformation, and the hob removal on the shell fragment can promote the ejector pad makes the spring shrink, and at this moment the projecting apparatus can carry out the shock attenuation buffering, and then reduces rocking of self by a wide margin, and then prevents that light from rocking influences driver's operation, can reduce the potential safety hazard.

2. In the vehicle-mounted intelligent ceiling projector, as air-conditioning cold air is opened in a vehicle in a hot area all the year round, the air-conditioning cold air blown out through an air outlet is guided by a guide plate to penetrate through the inner wall of a cooling box, at the moment, the cooling liquid in the cooling box is cooled, a water tank can shake when the vehicle passes through a rugged road section, meanwhile, the water tank is limited by an inner sleeve and an outer sleeve, the water tank can only move up and down, the inner sleeve can be driven to reciprocate in the outer sleeve while the water tank shakes, when the inner sleeve moves up, the cooling liquid in the cooling box can be pulled to jack up a lower rotating plate to move into the outer sleeve, when the inner sleeve moves down, the cooling liquid in the outer sleeve can jack up an upper rotating plate to enter the inner sleeve, so that the cooling liquid in the reciprocating inner sleeve can increase and then flow into the water tank to be cooled by the projector fixed on the surface of the water tank, at the moment, the cooling liquid in the cooling box flows out and then the internal pressure is reduced, when the automobile runs stably, the negative pressure in the cooling box can suck the cooling liquid which absorbs heat in the water tank back into the cooling box through the small holes in the upper rotating plate and the lower rotating plate to continue cooling, and because the inner sleeve and the outer sleeve move relatively fast, most of the cooling liquid pumped out of the cooling box can enter the water tank when the inner sleeve and the outer sleeve move in a reciprocating mode.

3. This on-vehicle intelligent ceiling projecting apparatus of using, blow cold wind direction and from projecting apparatus lens surface through the deflector, can blow away the dust on projecting apparatus lens surface, prevent that the dust from blockking the camera lens of projecting apparatus, and then influence projected quality, two through-holes have been seted up on the surface of deflector simultaneously, can be time for partial air conditioning through getting into between the back evacuation, prevent that the cooling majority from being led to on the projecting apparatus, and then lead to the back evacuation refrigeration effect variation, the surface that air conditioning blown the projecting apparatus simultaneously can also cool down two birds with one stone.

4. This on-vehicle intelligent ceiling projecting apparatus of using, can block the dust that cold wind blows away through the filter plate, prevent that the dust from falling on the interior trim, and then influence the inside pleasing to the eye of car, go simultaneously when rugged road section, the hob that the shell fragment drove removes and under the effect of the inside fixture block of limiting plate, the helicla flute through the hob surface makes self take place rotatoryly when removing, the hob is rotatory can drive interior pole rotation and remove, interior pole drives outer pole rotation and slides at its inside through the spline, outer pole rotation can drive the scraper blade rotation, the scraper blade can be scraped the dust that the filter plate blockked in the collecting box, realize the collection of dust, convenient follow-up clearance.

5. This on-vehicle intelligent ceiling projecting apparatus of using, when traveling rugged road section, though still can take place less upper and lower slip through buffering shock attenuation projecting apparatus, at this moment the rocking of projecting apparatus self and can shake the dust on surface, at this moment the hob can stretch out and drive the push rod and inject the guide pillar in and promote the slider downwards through gaseous, the slider drives a magnet through No. two magnets and moves down, magnet drives the elastic plate and moves down, the elastic plate moves down and can block the through-hole on the deflector, at this moment air conditioning can all blow to the projecting apparatus, can further increase the effect of dust clearance, after traveling rugged road section, the hob drives the push rod and resets, gaseous being taken out, at this moment the slider also can reset, and then make two elastic plates reset, open the through-hole again.

Drawings

Fig. 1 is a schematic view of an overall structure of an intelligent ceiling projector for a vehicle according to the present invention;

FIG. 2 is a rear view of a vehicle-mounted intelligent ceiling projector case structure according to the present invention;

fig. 3 is a schematic view of a vehicle-mounted intelligent ceiling projector collecting mechanism according to the present invention;

FIG. 4 is a sectional view of a cooling mechanism of an intelligent ceiling projector for a vehicle according to the present invention;

fig. 5 is a schematic view of a buffering mechanism and a dust removing mechanism of the vehicle-mounted intelligent ceiling projector provided by the invention;

FIG. 6 is a side sectional view of a vehicle-mounted intelligent ceiling projector dust removal mechanism according to the present invention;

fig. 7 is a front cross-sectional view of a dust removal mechanism of an intelligent ceiling projector for a vehicle according to the present invention.

In the figure: 1. an automobile body; 2. a box body; 3. a water tank; 4. a collection mechanism; 41. filtering the plate; 42. a squeegee; 43. a collection box; 5. a projector body; 6. an air outlet; 7. a cooling mechanism; 71. a cooling tank; 72. an outer sleeve; 73. a lower rotating plate; 74. an inner sleeve; 75. an upper rotating plate; 8. a dust removal mechanism; 81. a guide plate; 82. a limiting block; 83. an elastic plate; 84. a guide post; 85. a push rod; 86. a first magnet; 87. a slider; 88. a magnet II; 9. a buffer mechanism; 91. an upper fixing plate; 92. a rubber layer; 93. a lower fixing plate; 94. a spring plate; 95. a push block; 96. a screw rod; 97. a limiting plate; 98. an inner rod; 99. an outer rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

An intelligent ceiling projector for vehicle-mounted use is disclosed, as shown in fig. 1-4, comprising a vehicle body 1, a box body 2 fixedly connected to the surface of the vehicle body 1, a buffer mechanism 9 arranged on the top of the box body 2, a water tank 3 arranged on the top of the buffer mechanism 9, a collection mechanism 4 arranged on the top of the box body 2 and located in front of the buffer mechanism 9, a projector body 5 fixedly connected to the surface of the water tank 3, an air outlet 6 arranged on the rear portion of the box body 2, a cooling mechanism 7 arranged on the inner wall of the air outlet 6, a dust removal mechanism 8 arranged inside the cooling mechanism 7, the collection mechanism 4 including a filter plate 41, a scraper 42 movably connected to the inner wall of the filter plate 41, a collection box 43 clamped to the top of the box body 2, the surface of the collection box 43 and the inner wall of the filter plate 41 contacting each other, the filter plate 41 being arc-shaped and capable of blocking most of blown dust, the dust is prevented from sliding out along the surface of the filter plate 41, and the arc design can block the dust which slides out.

In this embodiment, the cooling mechanism 7 includes a cooling box 71, the top of the cooling box 71 is communicated with an outer sleeve 72, the inner wall of the outer sleeve 72 is rotatably connected with a lower rotating plate 73, the inner wall of the outer sleeve 72 is slidably connected with an inner sleeve 74, the inner wall of the inner sleeve 74 is rotatably connected with an upper rotating plate 75, the inner sleeve 74 and the outer sleeve 72 are sealed by a rubber ring, which can prevent leakage of gas or cooling liquid, resulting in insufficient pressure, and further resulting in that the cooling liquid cannot be sucked into the water tank 3, and further resulting in that the device cannot normally operate.

Further, the surface of the cooling box 71 is fixedly connected with the inner wall of the air outlet 6, the surface of the inner sleeve 74 is communicated with the surface of the water tank 3, small holes are formed in the upper rotating plate 75 and the lower rotating plate 73, the cooling liquid in the cooling box 71 flows out, the internal pressure is reduced, when the automobile runs stably, the cooling liquid absorbing heat in the water tank 3 is sucked back to the cooling box 71 through the small holes in the upper rotating plate 75 and the lower rotating plate 73 by negative pressure in the cooling box 71 to be cooled continuously, and the inner sleeve 74 and the outer sleeve 72 move fast to reciprocate, and most of the cooling liquid pumped out of the cooling box 71 enters the water tank 3.

When the automobile is used, when the automobile runs on a rugged road section, the buffer mechanism 9 can drive the inner rod 98 to rotate and move, the inner rod 98 drives the outer rod 99 to rotate through the spline and slide in the outer rod 99, the outer rod 99 rotates to drive the scraper 42 to rotate, and the scraper 42 can scrape dust blocked by the filter plate 41 into the collection box 43, so that the dust is collected and the subsequent cleaning is convenient; in a hot area all year round, cold air conditioner air can be turned on in a vehicle, the cold air conditioner air blown out through the air outlet 6 is guided to penetrate through the inner wall of the cooling box 71, at the moment, the cooling liquid in the cooling box 71 can be cooled, the water tank 3 can shake when passing through a rugged road, meanwhile, the water tank 3 is limited by the inner sleeve 74 and the outer sleeve 72, the water tank can only move up and down, the inner sleeve 74 can be driven to reciprocate up and down in the outer sleeve 72 while the water tank 3 shakes, when the inner sleeve 74 moves up, the cooling liquid in the cooling box 71 can be pulled to jack up the lower rotating plate 73 to move into the outer sleeve 72, when the inner sleeve 74 moves down, the cooling liquid in the outer sleeve 72 can jack up the upper rotating plate 75 to enter the inner sleeve 74, so that the cooling liquid in the reciprocating inner sleeve 74 can increase and then flow into the water tank 3 to be cooled by the projector fixed on the surface of the water tank 3, at the moment, the cooling liquid in the cooling box 71 flows out and then the internal pressure is reduced, when the automobile runs smoothly, the negative pressure in the cooling tank 71 will suck the heat-absorbed coolant in the water tank 3 back to the cooling tank 71 through the small holes on the upper rotating plate 75 and the lower rotating plate 73 for continuous cooling, and since the inner sleeve 74 and the outer sleeve 72 move relatively fast, most of the coolant pumped out of the cooling tank 71 will enter the water tank 3 when the inner sleeve 74 and the outer sleeve 72 move back and forth.

Example 2

As shown in fig. 1-7, the dust removing mechanism 8 includes a guide plate 81, a limiting block 82 is fixedly connected to the front portion of the guide plate 81, an elastic plate 83 is slidably connected to the inner wall of the guide plate 81, a guide post 84 is communicated with the front portion of the guide plate 81, a push rod 85 is slidably connected to the inner wall of the guide post 84, a first magnet 86 is fixedly connected to the inner wall of the elastic plate 83, a sliding block 87 is slidably connected to the inner wall of the guide plate 81, a second magnet 88 is fixedly connected to the inside of the sliding block 87, the surface of the guide plate 81 is fixedly connected to the inner wall of the cooling box 71, the surface of the elastic plate 83 contacts with the surface of the limiting block 82, two through holes are formed in the surface of the guide plate 81, part of cold air can enter the rear emptying room to prevent most of the cold air from being guided to the projector, thereby leading to the deterioration of the refrigeration effect of the back row, and simultaneously, the cold air can be cooled by blowing the surface of the projector.

It is worth noting that the buffering mechanism 9 comprises an upper fixing plate 91, a rubber layer 92 is fixedly connected to the bottom of the upper fixing plate 91, a lower fixing plate 93 is fixedly connected to the bottom of the rubber layer 92, an elastic sheet 94 is fixedly connected between the upper fixing plate 91 and the lower fixing plate 93, a pushing block 95 is fixedly connected to the elastic sheet 94, a screw rod 96 is fixedly connected to the surface of the pushing block 95, a limiting plate 97 is fixedly connected to the top of the lower fixing plate 93, an inner rod 98 is fixedly connected to the surface of the screw rod 96, an outer rod 99 is movably connected to the surface of the inner rod 98 through a spline, and the pushing rod 85 and the guide post 84 are sealed through a rubber ring to prevent gas leakage and cause insufficient pressure, so that the sliding block 87 can not be pushed and pulled to move up and down, and the limiting block 82 is designed in an arc shape, the elastic plate 83 can be guided to be bent, and then the cold air can be blocked, so that the cold air is blown into the rear row through the through hole.

It is worth to be noted that the top of the upper fixing plate 91 is fixedly connected with the bottom of the water tank 3, the bottom of the lower fixing plate 93 is fixedly connected with the top of the tank body 2, a spring is arranged between the push block 95 and the limit plate 97, the inner wall of the limit plate 97 is movably connected with the surface of the screw rod 96 through a fixture block, the surface of the outer rod 99 is movably connected with the inner wall of the collecting tank 43, and the surface of the screw rod 96 is fixedly connected with the surface of the push rod 85.

According to the working principle, when the automobile runs on a rugged road, the shaking of the automobile can enable the water tank 3 where the projector is located to drive the upper fixing plate 91 to move downwards, the upper fixing plate 91 can extrude the elastic sheet 94 to deform the elastic sheet, the elastic sheet 94 can push the screw rod 96 on the push block 95 to move and enable the spring to contract, at the moment, the projector can perform damping and buffering, further the shaking of the projector is greatly reduced, further the light shaking is prevented from influencing the operation of a driver, and the potential safety hazard can be reduced; the cold air is guided by the guide plate 81 and blown over the surface of the projector lens, so that dust on the surface of the projector lens can be blown away, the dust is prevented from blocking the lens of the projector, and further the projection quality is influenced, meanwhile, two through holes are formed in the surface of the guide plate 81, part of the cold air can enter a rear emptying chamber, most of the cold air is prevented from being guided onto the projector, the rear emptying refrigeration effect is further poor, and meanwhile, the cold air blown over the surface of the projector can be cooled for two purposes; when the vehicle runs on a rugged road, the projector can slightly slide up and down though the buffer shock absorption, at the moment, the projector shakes and can shake dust on the surface, at the moment, the screw rod 96 stretches out and drives the push rod 85 to be inserted into the guide pillar 84 and push the slide block 87 downwards through air, the slide block 87 drives the first magnet 86 to move downwards through the second magnet 88, the first magnet 86 drives the elastic plate 83 to move downwards, the elastic plate 83 moves downwards to block the through hole in the guide plate 81, at the moment, cold air can be completely blown to the projector, the dust cleaning effect can be further improved, after the vehicle runs on the rugged road, the screw rod 96 drives the push rod 85 to reset, the air is drawn out, at the moment, the slide block 87 can also reset, and then the two elastic plates 83 reset, and the through hole is opened again.

The present invention provides an intelligent ceiling projector for vehicle, and a method and a way for implementing the technical solution are many, and the above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention. All the components not specified in the present embodiment can be realized by the prior art.

Claims

1. The utility model provides an on-vehicle intelligent ceiling projecting apparatus that uses, includes car body (1), its characterized in that: the surface of the automobile body (1) is fixedly connected with a box body (2), the top of the box body (2) is provided with a buffer mechanism (9), the top of the buffer mechanism (9) is provided with a water tank (3), the top of the box body (2) is provided with a collecting mechanism (4), the collecting mechanism (4) is positioned at the front part of the buffer mechanism (9), the surface of the water tank (3) is fixedly connected with a projector body (5), an air outlet (6) is arranged at the rear part of the box body (2), a cooling mechanism (7) is arranged on the inner wall of the air outlet (6), a dust removal mechanism (8) is arranged in the cooling mechanism (7), the collection mechanism (4) comprises a filter plate (41), the inner wall of the filter plate (41) is movably connected with a scraper (42), the top of the box body (2) is clamped with a collecting box (43), the surface of the collection tank (43) and the inner wall of the filter plate (41) are in contact with each other.

2. The vehicle-mounted intelligent ceiling projector according to claim 1, wherein: cooling body (7) including cooling tank (71), the top intercommunication of cooling tank (71) has outer sleeve (72), the inner wall of outer sleeve (72) rotates and is connected with down swivel plate (73), the inner wall sliding connection of outer sleeve (72) has inner sleeve (74), the inner wall of inner sleeve (74) rotates and is connected with upper swivel plate (75).

3. The vehicle-mounted intelligent ceiling projector according to claim 2, wherein: the surface of cooler bin (71) and the inner wall fixed connection of air outlet (6), the surface of inner skleeve (74) and the surface of water tank (3) communicate with each other, the aperture has all been seted up to the inside of going up swivel plate (75) and lower swivel plate (73).

4. The vehicle-mounted intelligent ceiling projector according to claim 1, wherein: the dust removal mechanism (8) comprises a guide plate (81), a limiting block (82) is fixedly connected to the front portion of the guide plate (81), an elastic plate (83) is connected to the inner wall of the guide plate (81) in a sliding mode, a guide pillar (84) is communicated with the front portion of the guide plate (81), a push rod (85) is connected to the inner wall of the guide pillar (84) in a sliding mode, a first magnet (86) is fixedly connected to the inner wall of the elastic plate (83), a sliding block (87) is connected to the inner wall of the guide plate (81) in a sliding mode, a second magnet (88) is fixedly connected to the inner portion of the sliding block (87), the surface of the guide plate (81) is fixedly connected with the inner wall of the cooling box (71), and the surface of the elastic plate (83) is in contact with the surface of the limiting block (82).

5. The vehicle-mounted intelligent ceiling projector according to claim 1, wherein: buffer gear (9) is including upper fixed plate (91), the bottom fixedly connected with rubber layer (92) of upper fixed plate (91), the bottom fixedly connected with bottom plate (93) of rubber layer (92), fixedly connected with shell fragment (94) between upper fixed plate (91) and bottom plate (93), fixedly connected with ejector pad (95) of shell fragment (94), the fixed surface of ejector pad (95) is connected with hob (96), the top fixedly connected with limiting plate (97) of bottom plate (93), pole (98) in the fixed surface of hob (96) is connected with, the surface of interior pole (98) has outer pole (99) through spline swing joint.

6. The vehicle-mounted intelligent ceiling projector according to claim 5, wherein: the top of upper fixed plate (91) and the bottom fixed connection of water tank (3), the bottom of bottom plate (93) and the top fixed connection of box (2), be provided with the spring between ejector pad (95) and limiting plate (97), the inner wall of limiting plate (97) passes through the surperficial swing joint of fixture block and hob (96), the surface of outer pole (99) and the inner wall swing joint of collecting box (43), the surface of hob (96) and the fixed surface of push rod (85) are connected.