Automatic closing skylight for motor home
Technical Field
The invention relates to the technical field of motor homes, in particular to an automatic closing skylight for a motor home.
Background
The motor home, also called as "home on wheel", has two functions of "house" and "car", but its attribute is also car, is a kind of movable car with essential basic facilities at home. The house vehicle is a fashion facility vehicle type introduced from abroad, the household facilities on the vehicle comprise furniture and electric appliances such as bedding, a stove, a refrigerator, a cabinet, a sofa, dining tables and chairs, toilet facilities, an air conditioner, a television, a sound box and the like, and can be divided into a driving area, a living area, a bedroom area, a sanitary area, a kitchen area and the like, and the house vehicle is a fashion product integrating 'clothes, food, residence and walking' and realizing 'travel in life and travel in travel'.
The car as a house skylight should have the functions of daylighting, sunshade, heat preservation, ventilation, air exchange and the like, and is an important facility at the top of the car as a house. Compared with the special dormer windows of the motor home, the dormer windows have the defects of incomplete function, unreasonable structure, unattractive appearance, high noise during driving and the like.
At present, in order to increase the ventilation and the daylighting effect of car as a house, the general area in car as a house skylight is great, mainly utilize the manual work to carry out manual switch in its use, not only consuming time and wasting power, influence the use comfort level of car as a house simultaneously, in addition, because the car as a house skylight sets up in the top of car as a house, inconvenient clearance, a large amount of dusts are easily piled up on the skylight surface in long-term use, influence the inside daylighting effect of car as a house, there is certain restrictive in the use, therefore, we have proposed an automatic shutdown skylight for car as a house and have been used for solving above-mentioned problem.
Disclosure of Invention
Based on the technical problems that the skylight is inconvenient to open and close manually, time and labor are wasted, dust is easy to accumulate on the surface of the skylight, and the lighting effect of the motor home is affected, the invention provides the automatic closing skylight for the motor home.
The invention provides an automatic closing skylight for a motor home, which comprises a skylight outer frame,
also comprises
The automatic skylight closing mechanism, the skylight dust cleaning mechanism running along with the skylight closing and the synchronous transmission mechanism for driving the skylight dust cleaning mechanism to work are arranged on the skylight;
the automatic skylight closing mechanism arranged in the skylight outer frame comprises two transparent baffle plates and a push rod motor which are obliquely and oppositely arranged, wherein an output shaft of the push rod motor is connected with a telescopic long rod, and one end of the telescopic long rod is connected with the transparent baffle plates;
the skylight dust cleaning mechanism arranged in the middle of the skylight outer frame comprises a fixed seat, wherein a circular turntable and a stable fixed rod are rotatably arranged at the top and the bottom of the fixed seat, a linkage fixed rod is welded at the edge of one side edge of the circular turntable, which is far away from the fixed seat, a horizontally arranged movable long rod is slidably arranged on the linkage fixed rod and is fixedly connected with the stable fixed rod, and a dust cleaning brush is arranged at one end, close to the stable fixed rod, of the movable long rod;
synchronous drive mechanism installs the driving gear including fixed mounting in the inside driving motor of fixing base on driving motor's the top output shaft, and the both sides of driving gear all are equipped with driven gear, and has cup jointed the drive belt between driving gear and the driven gear, and driven gear passes through dwang and circular carousel fixed connection.
Preferably, the skylight frame is a square hollow structure, a first light-transmitting opening is formed in one side of the bottom of the skylight frame, a second light-transmitting opening and an opening are formed in the top of the skylight frame respectively, the first light-transmitting opening and the second light-transmitting opening are arranged oppositely and obliquely, and the two transparent baffles correspondingly cover the first light-transmitting opening and the second light-transmitting opening respectively.
Preferably, the horizontal guide rails are installed on the inner walls of the two sides of the skylight outer frame, and the transparent baffle slides in the guide rails along with the movement of the long telescopic rod.
Preferably, the fixing seat is located between the first light transmission opening and the second light transmission opening, and the two transparent baffles are correspondingly contacted with the ash removal brush.
Preferably, the circular turntable and the stable fixed rod at the top of the fixed seat and the circular turntable and the stable fixed rod at the bottom of the fixed seat are arranged in an inclined and opposite mode, and the circular turntable and the stable fixed rod are located on the same horizontal straight line.
Preferably, one side of the movable long rod, which is far away from the ash removal brush, is provided with a strip-shaped sliding opening, wherein half of the length of the strip-shaped sliding opening is greater than the length of a straight line of the linkage fixed rod, which is far away from the center of the circular turntable, and the linkage fixed rod is in sliding connection with the inner wall of the strip-shaped sliding opening.
Preferably, the linkage fixed rod is of a T-shaped structure, wherein the horizontal rod body of the linkage fixed rod is positioned on one side, away from the fixed seat, of the movable long rod, and the width of the horizontal rod body of the linkage fixed rod is larger than that of the strip-shaped sliding opening.
Preferably, a movable cavity is arranged on the fixed seat, wherein the driving motor is fixedly installed on the inner wall of the bottom of the movable cavity through a screw, and a reinforcing platform is arranged inside one side of the movable cavity, which is close to the stable fixed rod.
Preferably, the fixing base is close to one side top and the bottom of the reinforcement platform and has all seted up the spacing groove, and wherein the spacing groove is the I-shaped structure with firm pole of deciding, and the internally mounted of spacing groove has the bearing, and firm pole of deciding passes through the bearing and is connected with the fixing base rotation.
Compared with the prior art, the invention has the beneficial effects that:
1. the two transparent baffles which are obliquely and oppositely arranged are combined switches, so that the floor area can be reduced under the condition of ensuring the normal use of the caravan skylight, and the use is convenient;
2. the telescopic long rod and the transparent baffle are driven by the push rod motor to move left and right, so that the aim of automatically opening and closing the skylight is fulfilled, manual opening and closing are not needed, time and labor are saved, and the use comfort level of the motor home is effectively improved;
3. drive belt and two sets of gears through driving motor and rotate in proper order, and the circular carousel that drives fixing base top and bottom that can be synchronous is rotatory, both can save the cost, can be again under the drive of linkage fixed rod and under the location of firm fixed rod for the activity stock drives the dust cleaning brush reciprocal swing about, realizes the dust on the automatic clearance skylight surface of in-process at the skylight switch, improves the daylighting effect of car as a house.
The invention has reasonable design and layout, compact structure and simple operation, can automatically open and close the skylight, realizes the purpose of automatically cleaning ash in the process of opening and closing the skylight, and improves the lighting effect and the use comfort level of the motor home.
Drawings
Fig. 1 is a schematic top view of an automatically closing skylight for a motor home according to the present invention;
FIG. 2 is a schematic side view of an automatically closing skylight for a motor home according to the present invention;
FIG. 3 is a schematic side view of a fixing base of an automatically closing skylight for a caravan according to the present invention;
fig. 4 is a schematic top view of a fixing base portion of an automatically closing sunroof for a motor home according to the present invention.
In the figure: 1 skylight frame, 2 fixing bases, 3 circular turntables, 4 firm fixed rods, 5 movable long rods, 11 first light transmission openings, 12 second light transmission openings, 13 openings, 14 guide rails, 15 transparent baffle plates, 16 push rod motors, 17 telescopic long rods, 21 movable cavities, 22 driving motors, 23 driving gears, 24 driven gears, 25 driving belts, 31 linkage fixed rods, 32 strip-shaped sliding openings, 41 limiting grooves, 51 deashing brushes and 241 rotating rods.
Detailed Description
The present invention will be further illustrated with reference to the following specific examples.
Examples
Referring to fig. 1 to 4, an automatic closing sunroof for a recreational vehicle, includes a sunroof frame 1,
also comprises
The automatic skylight closing mechanism, the skylight dust cleaning mechanism running along with the skylight closing and the synchronous transmission mechanism for driving the skylight dust cleaning mechanism to work are arranged on the skylight;
the automatic skylight closing mechanism arranged in the skylight outer frame 1 comprises two transparent baffle plates 15 and a push rod motor 16 which are obliquely and oppositely arranged, wherein an output shaft of the push rod motor 16 is connected with a telescopic long rod 17, and one end of the telescopic long rod 17 is connected with the transparent baffle plates 15;
the skylight dust cleaning mechanism arranged in the middle of the skylight outer frame 1 comprises a fixed seat 2, a circular turntable 3 and a stable fixed rod 4 are rotatably arranged at the top and the bottom of the fixed seat 2, a linkage fixed rod 31 is welded at the edge of one side edge of the circular turntable 3 far away from the fixed seat 2, a horizontally arranged movable long rod 5 is slidably arranged on the linkage fixed rod 31, the movable long rod 5 is fixedly connected with the stable fixed rod 4, and a dust cleaning brush 51 is arranged at one end of the movable long rod 5 close to the stable fixed rod 4;
synchronous drive mechanism includes fixed mounting in the inside driving motor 22 of fixing base 2, installs driving gear 23 on driving motor 22's the top output shaft, and driving gear 23's both sides all are equipped with driven gear 24, and has cup jointed drive belt 25 between driving gear 23 and the driven gear 24, and driven gear 24 passes through dwang 241 and circular carousel 3 fixed connection.
In the embodiment, the skylight frame 1 is a square hollow structure, one side of the bottom of the skylight frame 1 is provided with a first light-transmitting opening 11, the top of the skylight frame 1 is respectively provided with a second light-transmitting opening 12 and an opening 13, wherein the first light-transmitting opening 11 and the second light-transmitting opening 12 are obliquely and oppositely arranged, two transparent baffles 15 are respectively correspondingly covered on the first light-transmitting opening 11 and the second light-transmitting opening 12, the inner walls of two sides of the skylight frame 1 are respectively provided with a horizontally arranged guide rail 14, the transparent baffles 15 slide in the guide rails 14 along with the movement of the telescopic long rod 17, the fixing seat 2 is positioned between the first light-transmitting opening 11 and the second light-transmitting opening 12, the two transparent baffles 15 are correspondingly contacted with the ash removal brush 51, the two transparent baffles 15 which are obliquely and oppositely arranged are combined switches, the push rod motor 16 is used for driving the telescopic long rod 17 and the transparent baffles 15 to move left and right, the first light-transmitting, the purpose of realizing the automatic switch skylight need not artifical manual switch, and labour saving and time saving effectively improves the use comfort level of car as a house, is guaranteeing under this car as a house skylight normal use's the situation, can reduce area, facilitates the use.
The circular rotary table 3 and the stable fixed rod 4 at the top of the fixed seat 2, the circular rotary table 3 and the stable fixed rod 4 at the bottom of the fixed seat 2 are obliquely and oppositely arranged, the circular rotary table 3 and the stable fixed rod 4 are positioned on the same horizontal straight line, one side of the movable long rod 5, which is far away from the dust cleaning brush 51, is provided with a strip-shaped sliding opening 32, wherein half of the length of the strip-shaped sliding opening 32 is larger than the linear length of the linkage fixed rod 31, which is far away from the central position of the circular rotary table 3, the linkage fixed rod 31 is in sliding connection with the inner wall of the strip-shaped sliding opening 32, the linkage fixed rod 31 is of a T-shaped structure, wherein the horizontal rod body of the linkage fixed rod 31 is positioned at one side of the movable long rod 5, which is far away from the fixed seat 2, the horizontal rod body width of the linkage fixed rod 31 is larger than the width of the strip-shaped sliding opening, not only can save the cost, but also can be driven by the linkage fixed rod 31 and positioned by the stable fixed rod 4, so that the movable long rod 5 drives the ash cleaning brush 51 to swing left and right in a reciprocating manner, the dust on the surface of the skylight can be automatically cleaned in the skylight opening and closing process, and the lighting effect of the caravan is improved.
Be equipped with movable chamber 21 on fixing base 2, wherein driving motor 22 passes through screw fixed mounting on movable chamber 21's bottom inner wall, movable chamber 21 is close to one side inside of firm fixed rod 4 and is equipped with the platform of consolidating, fixing base 2 is close to one side top and the bottom of consolidating the platform and has all seted up spacing groove 41, wherein spacing groove 41 and firm fixed rod 4 are the I-shaped structure, the internally mounted of spacing groove 41 has the bearing, and firm fixed rod 4 passes through the bearing and is connected with fixing base 2 rotation, on the prerequisite of guaranteeing skylight deashing mechanism structure firm, firm fixed rod 4 can rotate in a flexible way.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.