CN114537101A - Commercial vehicle roof - Google Patents
Commercial vehicle roof Download PDFInfo
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- CN114537101A CN114537101A CN202111591240.XA CN202111591240A CN114537101A CN 114537101 A CN114537101 A CN 114537101A CN 202111591240 A CN202111591240 A CN 202111591240A CN 114537101 A CN114537101 A CN 114537101A
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- skylight
- driving
- frame
- sliding groove
- floating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
- B60J7/02—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes
- B60J7/04—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes with rigid plate-like element or elements, e.g. open roofs with harmonica-type folding rigid panels
- B60J7/057—Driving or actuating arrangements e.g. manually operated levers or knobs
- B60J7/0573—Driving or actuating arrangements e.g. manually operated levers or knobs power driven arrangements, e.g. electrical
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses a commercial vehicle roof which comprises a roof frame, wherein the roof frame is fixed on the top of a vehicle body frame through welding, a roof plate is arranged on the roof frame, a skylight mounting hole is formed in the roof plate, and a skylight window body beneficial to gas circulation in a vehicle is arranged in the skylight mounting hole. The invention can accelerate the air circulation in the vehicle body, reduce the condition that passengers feel uncomfortable due to air pollution, and is beneficial to the body health of people.
Description
Technical Field
The invention relates to the technical field of vehicle roofs, in particular to a commercial vehicle roof.
Background
The business car is also called MPV, the multipurpose car is evolved from a traveling car, integrates the space of the wide passengers of the traveling car, the comfort of the car and the functions of a van, is generally of a two-compartment structure, and can be used for 7-8 people.
Although the internal space of commercial vehicle is great, hold passenger's number for the space is relatively compact in the car, and general commercial vehicle is comparatively sealed moreover, and the gas permeability of whole car is relatively poor, and the passenger is in this kind of environment for a long time, probably feels vexed and vexed, can even feel uncomfortable consequently.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a commercial vehicle roof which can accelerate the air circulation in a vehicle body, reduce the discomfort of passengers caused by dirty air and is beneficial to the health of people.
The purpose of the invention is realized by the following technical scheme: the utility model provides a commercial vehicle roof, includes roof frame, and roof frame passes through welded fastening at automobile body frame's top, is equipped with the roof board on the roof frame, has seted up the skylight mounting hole on the roof board, is provided with the skylight window form that does benefit to the circulation of gas in the car in the skylight mounting hole.
Further technical scheme is, the skylight window body includes installing frame, window form, skylight baffle and actuating mechanism, the installing frame is fixed in the skylight mounting hole, the skylight baffle is equipped with two, two skylight baffles cover the upper and lower both sides at the installing frame respectively, and all with the inside casing wall fixed connection of installing frame one end, the installing frame is formed with two skylight baffles and holds the chamber, the both sides chamber wall that holds the chamber has seted up the skylight spout, the skylight spout is kept away from the one end that holds the chamber and is extended to the installing frame and keep away from on the one end frame roof beam of skylight baffle, actuating mechanism sets up in the skylight spout, the window form passes through actuating mechanism sets up between the inner wall of the both sides frame roof beam of installing frame for shelter from the frame mouth of installing frame.
The technical scheme is that the two ends of the window body are arranged to be outward inclined planes, the outward inclined planes at the two ends of the window body are symmetrical to each other and face the direction away from the inside of the vehicle body, the skylight baffle is far away from the inside of the vehicle body, the end part of the skylight baffle close to the cavity opening is arranged to be a first inward inclined plane, the first inward inclined plane faces the direction close to the inside of the vehicle body and is matched with the outward inclined plane close to the cavity bottom, the end part accommodating groove convenient for accommodating the end part of the window body is formed in the inner frame wall of one end frame beam of the installing frame far away from the skylight baffle, the two end groove walls of the end part accommodating groove are parallel to the inner frame walls at the two sides of the installing frame, the notch end face of one side of the end part accommodating groove far away from the inside of the vehicle body is a second inward inclined plane, and the second inward inclined plane faces the inside of the vehicle body and is matched with the outward inclined plane far away from the cavity bottom.
The technical scheme is that the driving mechanism is provided with two groups, the two groups of driving mechanisms are symmetrically arranged in the skylight sliding grooves on two sides of the mounting frame, and each driving mechanism comprises a driving motor, a driving screw rod, a driving block and a floating mechanism;
the floating mechanism comprises an upper floating plate, a lower floating plate, an upper floating elastic piece, a lower floating elastic piece and a floating limiting assembly, wherein the upper floating plate is installed in the skylight chute through the upper floating elastic piece, the lower floating plate is installed in the skylight chute through the lower floating elastic piece, the upper floating plate and the lower floating plate are symmetrically arranged in the skylight chute, the length directions of the even skylight chute are parallel, and the floating limiting assembly is arranged at the bottoms of the upper floating plate and the skylight chute, at the bottoms of the lower floating plate and the skylight chute and used for limiting the upper floating plate and the lower floating plate to move in the skylight chute only along the direction vertical to the length direction of the skylight chute;
the utility model discloses a skylight sliding groove, including drive motor, drive lead screw, bearing, driving block, mounting frame, driving motor, driving screw, driving block, driving screw, driving motor, driving screw, the length direction of drive motor's output shaft and driving screw all is parallel with the length direction of skylight spout, the one end that drive motor was kept away from to the driving screw extends to hold the chamber end, and rotate through the bearing and hold the chamber end and be connected, the drive block sets up between last kicking plate and lower kicking plate, and threaded connection is on the drive lead screw, one side that the drive block is close to adjacent skylight spout tank bottom is contradicted with the tank bottom of this skylight spout, one side that the adjacent skylight spout tank bottom was kept away from to the drive block is level with the inside casing wall that the mounting frame closes on, the one side that rather than adjacent skylight spout tank bottom was kept away from to the drive block is fixed to the window form.
According to a further technical scheme, the floating limiting assembly comprises a limiting sliding groove and two limiting blocks, the limiting sliding groove is formed in the bottom of the skylight sliding groove, the length direction of the limiting sliding groove is perpendicular to that of the skylight sliding groove, the two limiting blocks are fixed to one side, close to the skylight sliding groove, of the upper floating plate and one side, close to the skylight sliding groove, of the lower floating plate respectively, and the two limiting blocks are movably arranged in the limiting sliding groove.
According to a further technical scheme, multiple groups of floating limiting assemblies are arranged in each group of driving mechanisms, the multiple groups of floating limiting assemblies are uniformly distributed along the length direction of the corresponding skylight sliding groove, multiple driving blocks are arranged in each group of driving mechanisms, the multiple driving blocks are uniformly arranged along the length direction of the corresponding driving screw rods, and the multiple driving blocks are fixedly connected with the same side of the window body on the corresponding driving screw rods.
According to a further technical scheme, the upper floating elastic piece and the lower floating elastic piece are both springs, and the elastic coefficient of the lower floating elastic piece is larger than that of the upper floating elastic piece.
According to a further technical scheme, an upper floating folding plate used for shielding the upper floating elastic piece is arranged between the upper floating plate and the corresponding side groove wall of the skylight sliding groove far away from the interior of the vehicle body, and a lower floating folding plate used for shielding the lower floating elastic piece is arranged between the lower floating plate and the corresponding side groove wall of the skylight sliding groove close to the interior of the vehicle body.
The invention has the following advantages:
(1) when a skylight window body which is convenient to open and close on the roof of a commercial vehicle is opened in the driving process of the commercial vehicle, air pressure difference can be formed between the inside and the outside of the vehicle, air in the vehicle is convenient to exhaust to the outside of the vehicle, the air in the vehicle is convenient to flow, the air permeability of the whole vehicle is improved, the condition that passengers feel uncomfortable due to dirty air is reduced, and the health of people is facilitated;
(2) the driving mechanism can drive the window body to move on the mounting frame, when the window body enters an accommodating cavity formed by the mounting frame and the skylight baffle plate, the skylight window body is in an open state, so that air circulation is facilitated, and when the window body extends out of the accommodating cavity under the driving of the driving mechanism and shields a region which is not shielded by the mounting frame, the skylight window body is in a closed state, so that wind and rain prevention in a vehicle is facilitated;
(3) the outward inclined planes of the end surfaces at the two ends of the window body are respectively matched with the first inward inclined plane of the cavity opening of the accommodating cavity and the second inward inclined plane of the notch of the end accommodating groove, so that the window body can be closed more tightly when the mounting frame is closed in an area which is not shielded by the skylight baffle, and meanwhile, the window body can be retracted into the accommodating cavity more conveniently;
(4) the driving motor can drive the driving screw rod to rotate, the driving block is driven to move when the driving screw rod rotates, the driving block can drive the window body to move in the mounting frame, when the window body extends out of the accommodating cavity, the lower floating elastic part can push the lower floating plate to ascend along the limiting sliding groove, the driving block is further driven to ascend, and the window body is further driven to ascend, so that an outward inclined plane at the end part of the window body can be abutted against a first inward inclined plane at the cavity opening of the accommodating cavity and a second inward inclined plane at the notch of the end part accommodating groove, and the mounting frame is completely closed;
(5) the upper floating folding plate and the lower floating folding plate can prevent the upper floating elastic element and the lower floating elastic element from being directly exposed outside, so that the upper floating elastic element and the lower floating elastic element are protected, and the novel multifunctional electric shock absorber is more attractive.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of a skylight window of the present invention;
FIG. 3 is a schematic view of a partial structure of the drive mechanism of the present invention in section;
FIG. 4 is a schematic view of a partial structure of a window according to the present invention;
fig. 5 is a schematic cross-sectional view between the window and the driving block on the mounting frame according to the present invention.
In the figure, 1, a roof panel; 2. a skylight window body; 3. installing a frame; 4. a window body; 5. a skylight baffle; 6. a drive mechanism; 31. an accommodating chamber; 32. a skylight chute; 33. an end receiving groove; 61. a drive motor; 62. driving the screw rod; 63. a drive block; 64. a floating mechanism; 641. an upper floating plate; 642. a lower floating plate; 643. a floating elastic member; 644. a lower floating elastic member; 7. a float limiting assembly; 71. a restricting chute; 72. a limiting block; 81. Upwards floating the folded plate; 82. a lower floating folding plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In addition, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that the products of the present invention conventionally lay out when in use, or orientations or positional relationships that are conventionally understood by those skilled in the art, which are merely for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 5, a commercial vehicle roof includes a roof frame fixed to the top of a vehicle body frame by welding. Be equipped with roof board 1 on the roof frame, set up the skylight mounting hole that does benefit to the circulation of the interior gas of car on the roof board 1, be provided with the skylight window form 2 of being convenient for to open and shut in the skylight mounting hole.
The sunroof window 2 includes a mounting frame 3, a window 4, a sunroof baffle 5, and a drive mechanism 6. The mounting frame 3 is fixed in the skylight mounting hole, and skylight baffle 5 is equipped with two, and two skylight baffles 5 cover the upper and lower both sides at mounting frame 3 respectively to all with the inside casing wall fixed connection of mounting frame 3 one end. Installing frame 3 and two skylight baffles 5 are formed with and hold chamber 31, hold the both sides chamber wall in chamber 31 and have seted up skylight spout 32, and skylight spout 32 is kept away from and is held the one end in chamber 31 and extend to on the one end frame roof beam that installing frame 3 kept away from skylight baffle 5.
The driving mechanism 6 is arranged in the skylight chute 32, and the window 4 is arranged between the inner walls of the frame beams on the two sides of the mounting frame 3 through the driving mechanism 6 and used for shielding the frame opening of the mounting frame 3. The driving mechanisms 6 are provided with two groups, the two groups of driving mechanisms 6 are symmetrically arranged in the skylight sliding grooves 32 on the two sides of the mounting frame 3, and the driving mechanisms 6 comprise driving motors 61, driving screw rods 62, driving blocks 63 and floating mechanisms 64.
The floating mechanism 64 includes an upper floating plate 641, a lower floating plate 642, an upper floating elastic member 643, a lower floating elastic member 644, and a floating restricting assembly 7. The upper floating plate 641 is installed in the sunroof sliding groove 32 by a floating elastic member 643, and the lower floating plate 642 is installed in the sunroof sliding groove 32 by a floating elastic member 644. The upper and lower float plates 641 and 642 are symmetrically disposed in the sunroof sliding groove 32, and the length directions of the uniform sunroof sliding groove 32 are parallel. The floating limiting assembly 7 is disposed at the bottom of each of the upper floating plate 641 and the bottom of each of the skylight sliding grooves 32, and the lower floating plate 642 and the bottom of each of the skylight sliding grooves 32, and is used for limiting the upper floating plate 641 and the lower floating plate 642 to move only in a direction perpendicular to the length direction of each of the skylight sliding grooves 32 in each of the skylight sliding grooves 32.
The floating limiting assembly 7 comprises a limiting sliding groove 71 and a limiting block 72, wherein the limiting sliding groove 71 is arranged at the bottom of the skylight sliding groove 32, and the length direction of the limiting sliding groove 71 is perpendicular to the length direction of the skylight sliding groove 32. Two limiting blocks 72 are provided, the two limiting blocks 72 are respectively fixed on one side of the upper floating plate 641 close to the skylight sliding groove 32 and one side of the lower floating plate 642 close to the skylight sliding groove 32, and the two limiting blocks 72 are both matched with the limiting sliding groove 71 and are both movably arranged in the limiting sliding groove 71.
The floating limiting assemblies 7 are arranged in each group of driving mechanisms 6, and the floating limiting assemblies 7 are uniformly distributed along the length direction of the corresponding skylight sliding grooves 32.
The driving motor 61 is controlled by a console provided in the vehicle body, and the driving motor 61 is installed between the upper and lower floating plates 641 and 642 and is remote from the accommodating chamber 31. The driving screw 62 is fixed on the output shaft of the driving motor 61, and the length directions of the output shaft of the driving motor 61 and the driving screw 62 are both parallel to the length direction of the skylight chute 32. One end of the driving screw 62, which is far away from the driving motor 61, extends to the bottom of the accommodating cavity 31 and is rotatably connected with the bottom of the accommodating cavity 31 through a bearing. The driving block 63 is disposed between the upper float 641 and the lower float 642, and is screw-coupled to the driving screw 62. One side of the driving block 63 close to the bottom of the adjacent skylight sliding groove 32 is abutted against the bottom of the skylight sliding groove 32, one side of the driving block 63 far away from the bottom of the adjacent skylight sliding groove 32 is flush with the inner frame wall close to the mounting frame 3, and the window 4 is fixed on one side of the driving block 63 far away from the bottom of the skylight sliding groove 32 adjacent to the driving block. The driving blocks 63 are arranged in each group of driving mechanisms 6, the driving blocks 63 are uniformly arranged along the length direction of the corresponding driving screw rod 62, and the driving blocks 63 are fixedly connected with the same side of the window body 4 on the corresponding driving screw rod 62
The two ends of the window body 4 are set to be outward inclined planes, and the outward inclined planes at the two ends of the window body 4 are symmetrical to each other and face the direction far away from the inside of the vehicle body. And the end part of the skylight baffle 5 far away from the inner part of the vehicle body, which is close to the cavity opening of the accommodating cavity 31, is provided with a first inward inclined surface. The first inward slope faces in a direction close to the interior of the vehicle body and is adapted to the outward slope close to the bottom of the accommodating chamber 31. The inner frame wall of the frame beam at one end of the mounting frame 3, which is far away from the skylight baffle 5, is provided with a tip accommodating groove 33 which is convenient for accommodating the end part of the window body 4, and the groove walls at two ends of the tip accommodating groove 33 are level with the inner frame walls at two sides of the mounting frame 3. The notch terminal surface of the side of the end portion accommodation groove 33 far away from the vehicle body interior is a second inward inclined surface facing the vehicle body interior and adapted to the outward inclined surface far away from the cavity bottom of the accommodation cavity 31.
The upper floating elastic element 643 and the lower floating elastic element 644 are both springs, and the elastic coefficient of the lower floating elastic element 644 is greater than that of the upper floating elastic element 643.
An upper floating folding plate 81 for shielding an upper floating elastic element 643 is arranged between the upper floating plate 641 and one side groove wall of the corresponding skylight chute 32 far away from the interior of the vehicle body, and a lower floating folding plate 82 for shielding a lower floating elastic element 644 is arranged between the lower floating plate 642 and one side groove wall of the corresponding skylight chute 32 near the interior of the vehicle body. The upper floating folding plate 81 and the lower floating folding plate 82 are made of rubber.
The implementation principle of the invention is as follows: when passengers feel vexed and insufficient ventilation when sitting in the vehicle, a driver starts the driving motor 61 through the center console, the driving motor 61 drives the driving screw rod 62 to rotate, and further drives the driving block 63 to move, and the driving block 63 can drive the window 4 to move towards the accommodating cavity 31 between the frame beams on the two sides of the mounting frame 3 through movement;
in the moving process of the window 4, the outward inclined surface close to the accommodating cavity 31 is subjected to the pressure of the first inward inclined surface at the end part of the opening of the accommodating cavity 31 and then gradually approaches the interior of the vehicle body, in the process, the window 4 drives the driving block 63 to gradually approach the interior of the vehicle body, so that the driving block 63 drives the lower floating plate 642 to press the lower floating elastic member 644, and the lower floating elastic member 644 is gradually compressed until the window 4 can enter the accommodating cavity 31;
when one end of the window 4 close to the accommodating cavity 31 completely enters the accommodating cavity 31, the body of the window 4 gradually enters the accommodating cavity 31 under the driving of the driving block 63 until the window 4 can completely enter the accommodating cavity 31, when the window 4 completely enters the accommodating cavity 31, the opening of a roof skylight is finished, and then the driving motor 61 is closed through the center console;
when the sunroof needs to be closed in severe weather such as rain and snow, the driving motor 61 is controlled to rotate reversely through the central console, the driving motor 61 drives the window body 4 to gradually extend out of the accommodating cavity 31 through the driving screw rod 62 and the driving block 63 until the window body 4 completely extends out of the accommodating cavity 31, the end, away from the cavity bottom of the accommodating cavity 31, of the driving block 61 extends into the end accommodating groove 33, away from the accommodating cavity 31, of the mounting frame 3, and the lower floating plate 642 can be pushed to ascend under the restoring force of the lower floating elastic part 644, so that the driving block 63 is driven to ascend, so that the window body 4 is driven to ascend, when the outward inclined planes at the two ends of the window body 4 respectively abut against the first inward inclined plane at the end of the accommodating cavity 31 and the second inward inclined plane at the notch of the end accommodating groove 33, the sunroof is closed.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a commercial vehicle roof, includes roof frame, its characterized in that: the roof frame is fixed at the top of the vehicle body frame through welding, the roof plate (1) is arranged on the roof frame, a skylight mounting hole is formed in the roof plate (1), and a skylight window body (2) which is beneficial to gas circulation in the vehicle is arranged in the skylight mounting hole.
2. A commercial vehicle roof as in claim 1, wherein: the skylight body (2) comprises an installation frame (3), a window body (4), skylight baffles (5) and a driving mechanism (6), the installation frame (3) is fixed in a skylight installation hole, the skylight baffles (5) are two, the two skylight baffles (5) respectively cover the upper side and the lower side of the installation frame (3), and are fixedly connected with the inner frame wall at one end of the installation frame (3), an accommodating cavity (31) is formed between the installation frame (3) and the two skylight baffles (5), skylight chutes (32) are formed in the two side wall walls of the accommodating cavity (31), one ends of the skylight chutes (32) far away from the accommodating cavity (31) extend to one end frame beam of the installation frame (3) far away from the skylight baffles (5), the driving mechanism (6) is arranged in the skylight chutes (32), the window body (4) is arranged between the inner walls of the two side frame beams of the installation frame (3) through the driving mechanism (6), is used for shielding the frame opening of the mounting frame (3).
3. A commercial vehicle roof as in claim 2, wherein: the two ends of the window body (4) are arranged into outward inclined planes, the outward inclined planes at the two ends of the window body (4) are mutually symmetrical, and the skylight baffle plates (5) are all towards the direction far away from the interior of the vehicle body and far away from the interior of the vehicle body, the end part of the first inward inclined plane close to the cavity opening of the accommodating cavity (31) is provided with a first inward inclined plane which faces to the direction close to the interior of the vehicle body and is matched with the outward inclined plane close to the cavity bottom of the accommodating cavity (31), offer tip holding tank (33) convenient to hold window form (4) tip on the inner frame wall of the one end frame roof beam that skylight baffle (5) was kept away from in installing frame (3), the both ends cell wall of tip holding tank (33) is flat mutually with the inner frame wall in the both sides of installing frame (3), the notch terminal surface of the inside one side of automobile body is kept away from in tip holding tank (33) is the second to the inclined plane, the second to the inclined plane towards the automobile body inside and with keep away from and hold chamber (31) chamber end outside inclined plane looks adaptation.
4. A commercial vehicle roof as in claim 3, wherein: the two groups of driving mechanisms (6) are arranged, the two groups of driving mechanisms (6) are symmetrically arranged in the skylight sliding grooves (32) on the two sides of the mounting frame (3), and each driving mechanism (6) comprises a driving motor (61), a driving screw rod (62), a driving block (63) and a floating mechanism (64);
the floating mechanism (64) comprises an upper floating plate (641), a lower floating plate (642), an upper floating elastic piece (643), a lower floating elastic piece (644) and a floating limiting assembly (7), the upper floating plate (641) is installed in the skylight sliding groove (32) through the upper floating elastic piece (643), a lower floating plate (642) is installed in the skylight sliding chute (32) through the lower floating elastic piece (644), the upper floating plate (641) and the lower floating plate (642) are symmetrically arranged in the skylight chute (32), the length directions of the even skylight sliding grooves (32) are parallel, the floating limiting components (7) are arranged at the bottoms of the upper floating plate (641) and the skylight sliding grooves (32), the bottoms of the lower floating plate (642) and the skylight sliding grooves (32), the sliding device is used for limiting the upper floating plate (641) and the lower floating plate (642) to move only in the direction vertical to the length direction of the skylight sliding groove (32) in the skylight sliding groove (32);
the driving motor (61) is installed between the upper floating plate (641) and the lower floating plate (642) and is far away from the accommodating cavity (31), the driving screw rod (62) is fixed on an output shaft of the driving motor (61), the length directions of the output shaft of the driving motor (61) and the driving screw rod (62) are parallel to the length direction of the skylight sliding groove (32), one end of the driving screw rod (62) far away from the driving motor (61) extends to the bottom of the accommodating cavity (31) and is rotatably connected with the bottom of the accommodating cavity (31) through a bearing, the driving block (63) is arranged between the upper floating plate (641) and the lower floating plate (642) and is in threaded connection with the driving screw rod (62), one side of the driving block (63) close to the bottom of the adjacent skylight sliding groove (32) is abutted against the bottom of the skylight sliding groove (32), one side of the driving block (63) far away from the bottom of the adjacent skylight sliding groove (32) is flat with the inner frame wall close to the mounting frame (3), the window body (4) is fixed on one side of the driving block (63) far away from the bottom of the skylight sliding groove (32) adjacent to the driving block.
5. The commercial vehicle roof as claimed in claim 4, wherein: the floating limiting assembly (7) comprises a limiting sliding groove (71) and two limiting blocks (72), the limiting sliding groove (71) is formed in the groove bottom of the skylight sliding groove (32), the length direction of the limiting sliding groove (71) is perpendicular to the length direction of the skylight sliding groove (32), the two limiting blocks (72) are respectively fixed to one side, close to the skylight sliding groove (32), of the upper floating plate (641) and one side, close to the skylight sliding groove (32), of the lower floating plate (642), and the two limiting blocks (72) are movably arranged in the limiting sliding groove (71).
6. A commercial vehicle roof as in claim 5, wherein: the floating limiting assemblies (7) are arranged in each group, multiple groups of floating limiting assemblies (7) are arranged in the driving mechanisms (6) and correspond to the floating limiting assemblies (7), the driving blocks (63) are arranged in each group of driving mechanisms (6) in a multiple mode, a plurality of driving blocks (63) are arranged in the corresponding driving screw rods (62) in the uniform mode, and the driving blocks (63) are fixedly connected with the same side of the window body (4) on the corresponding driving screw rods (62).
7. The commercial vehicle roof as claimed in claim 4, wherein: the upper floating elastic piece (643) and the lower floating elastic piece (644) are both springs, and the elastic coefficient of the lower floating elastic piece (644) is larger than that of the upper floating elastic piece (643).
8. A commercial vehicle roof as in claim 7, wherein: an upper floating folding plate (81) used for shielding the upper floating elastic element (643) is arranged between the upper floating plate (641) and one side groove wall of the corresponding skylight sliding groove (32) far away from the interior of the vehicle body, and a lower floating folding plate (82) used for shielding the lower floating elastic element (644) is arranged between the lower floating plate (642) and one side groove wall of the corresponding skylight sliding groove (32) near the interior of the vehicle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111591240.XA CN114537101B (en) | 2021-12-23 | 2021-12-23 | Commercial vehicle roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111591240.XA CN114537101B (en) | 2021-12-23 | 2021-12-23 | Commercial vehicle roof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114537101A true CN114537101A (en) | 2022-05-27 |
| CN114537101B CN114537101B (en) | 2023-07-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111591240.XA Active CN114537101B (en) | 2021-12-23 | 2021-12-23 | Commercial vehicle roof |
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| Country | Link |
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| CN (1) | CN114537101B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3315075A1 (en) * | 1982-04-30 | 1983-11-03 | Webasto-Werk W. Baier GmbH & Co, 8035 Gauting | Vehicle roof |
| EP0221241A2 (en) * | 1985-10-10 | 1987-05-13 | Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 | Sliding roof for a passenger motor vehicle |
| CN104786790A (en) * | 2015-05-19 | 2015-07-22 | 安徽江淮汽车股份有限公司 | Automotive panoramic sunroof |
| CN111137116A (en) * | 2020-02-10 | 2020-05-12 | 郑逸 | Panoramic sunroof of automobile |
| CN112193034A (en) * | 2020-09-30 | 2021-01-08 | 宁波普林斯电机有限公司 | Skylight motor beam assembly |
| CN113602064A (en) * | 2021-08-05 | 2021-11-05 | 宁波恒特汽车零部件有限公司 | Automobile skylight motor and mounting assembly thereof |
-
2021
- 2021-12-23 CN CN202111591240.XA patent/CN114537101B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3315075A1 (en) * | 1982-04-30 | 1983-11-03 | Webasto-Werk W. Baier GmbH & Co, 8035 Gauting | Vehicle roof |
| EP0221241A2 (en) * | 1985-10-10 | 1987-05-13 | Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 | Sliding roof for a passenger motor vehicle |
| CN104786790A (en) * | 2015-05-19 | 2015-07-22 | 安徽江淮汽车股份有限公司 | Automotive panoramic sunroof |
| CN111137116A (en) * | 2020-02-10 | 2020-05-12 | 郑逸 | Panoramic sunroof of automobile |
| CN112193034A (en) * | 2020-09-30 | 2021-01-08 | 宁波普林斯电机有限公司 | Skylight motor beam assembly |
| CN113602064A (en) * | 2021-08-05 | 2021-11-05 | 宁波恒特汽车零部件有限公司 | Automobile skylight motor and mounting assembly thereof |
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| CN114537101B (en) | 2023-07-21 |
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