CN215361188U - Intelligent car roof screen - Google Patents
Intelligent car roof screen Download PDFInfo
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- CN215361188U CN215361188U CN202023105545.9U CN202023105545U CN215361188U CN 215361188 U CN215361188 U CN 215361188U CN 202023105545 U CN202023105545 U CN 202023105545U CN 215361188 U CN215361188 U CN 215361188U
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Abstract
The utility model discloses an intelligent car roof screen which comprises a base, a rotating assembly, a lifting assembly and a display screen, wherein the rotating assembly is installed on the base, one end of the lifting assembly is installed on the rotating assembly through a lifting rotating shaft, the lifting assembly can rotate around the axis of the lifting rotating shaft, the other end of the lifting assembly is installed on the back surface of the display screen through a folding rotating shaft, and the display screen can rotate around the axis of the folding rotating shaft; the rotating assembly comprises an installation frame and a rotating disc, the rotating disc is rotatably installed on the installation frame, the installation frame is provided with a rotating sensor, the rotating disc is provided with a rotating induction sheet, and the rotating sensor is used for detecting the in-place condition of the rotating induction sheet. The intelligent car roof screen provided by the technical scheme has the advantages of simple structure and reliable performance, and is favorable for improving the intelligent degree of the car roof screen.
Description
Technical Field
The utility model relates to the technical field of vehicle roof screens, in particular to an intelligent roof screen.
Background
Roof screen mainly used traffic system: the traffic police vehicle inspection system is widely applied to traffic police vehicle inspection, front road maintenance, change, emergency and the like, engineering vehicle reminding is needed, vehicle violation illegal warning and the like.
The existing car roof screen generally comprises a base, a lifting mechanism, a rotating mechanism and a display screen, wherein the base is used for being fixed at the top of a car, the lifting mechanism and the rotating mechanism are installed on the base, the lifting mechanism is used for lifting and unfolding the display screen, and the rotating mechanism is used for enabling the display screen to offset angles so as to enlarge a visual range. However, in the existing car roof screen structure, the lifting height, the unfolding angle and the offset angle of the display screen are generally fixed and unchangeable, and the lifting height, the unfolding angle and the offset angle of the display screen cannot be changed according to actual conditions, so that the flexibility of the car roof screen is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an intelligent car roof screen which is simple in structure and reliable in performance, and is beneficial to improving the intelligent degree of the car roof screen and reducing the cost so as to overcome the defects in the prior art.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the intelligent car roof screen comprises a base, a rotating assembly, a lifting assembly and a display screen, wherein the rotating assembly is mounted on the base, one end of the lifting assembly is mounted on the rotating assembly through a lifting rotating shaft, the lifting assembly can rotate around the axis of the lifting rotating shaft, the other end of the lifting assembly is mounted on the back face of the display screen through a folding rotating shaft, and the display screen can rotate around the axis of the folding rotating shaft;
the rotating assembly comprises an installation frame and a rotating disc, the rotating disc is rotatably installed on the installation frame, the installation frame is provided with a rotating sensor, the rotating disc is provided with a rotating induction sheet, and the rotating sensor is used for detecting the in-place condition of the rotating induction sheet.
Preferably, the lifting assembly comprises a mounting frame, a lifting sliding part, a lifting connecting rod, a folding and unfolding sliding part and a folding and unfolding connecting rod, the lifting sliding part and the folding and unfolding sliding part are mounted on the mounting frame, and the lifting sliding part and the folding and unfolding sliding part can move up and down along the length direction of the mounting frame; the lifting connecting rod is connected between the rotating disk and the lifting sliding piece, and the folding and unfolding connecting rod is connected between the folding and unfolding sliding piece and the display screen.
Preferably, the lifting assembly further comprises a lifting sensing piece and a lifting sensor, the lifting sensing piece is mounted on the lifting sliding piece, the lifting sensor is mounted inside the mounting frame, and the lifting sensor is used for detecting the in-place condition of the lifting sensing piece.
Preferably, the lifting component further comprises a folding and unfolding induction sheet and a folding and unfolding sensor, the folding and unfolding induction sheet is installed on the folding and unfolding sliding part, the folding and unfolding sensor is installed inside the installation frame, and the folding and unfolding sensor is used for detecting the in-place condition of the folding and unfolding induction sheet.
Preferably, the rotating assembly comprises a driving power supply and a Z-shaped connecting rod, the driving power supply and the Z-shaped connecting rod are installed on the mounting frame, the driving end of the Z-shaped connecting rod is connected to the driving power supply, the driven end of the Z-shaped connecting rod is connected to the edge of the rotating disc, and the driving power supply drives the rotating disc to rotate through the Z-shaped connecting rod.
Preferably, the Z-shaped connecting rod comprises a driving rod, a web member and a driven rod which are sequentially connected end to end through a rotating shaft, the driving power supply is connected to the driving rod, and the rotating disk is connected to the driven rod; the driving rod comprises a rod sleeve and a wing rod, and the wing rod is telescopically sleeved inside the rod sleeve.
Preferably, the web member includes a rotation shaft, an upper fixing plate, a rotation member and a lower fixing plate, the upper fixing plate and the lower fixing plate are fixedly mounted on the mounting frame, the rotation member is mounted between the upper fixing plate and the lower fixing plate through the rotation shaft, and the rotation member rotates by using the rotation shaft as a shaft.
Preferably, the rotating assembly further comprises a connecting member detachably connected between the driven lever and the rotating disk;
the connecting piece includes connecting portion, reinforcing part and regulation portion, the connecting portion connect in the end of driven lever, the regulation portion connect in the bottom edge of rotary disk, the reinforcing part connect in the connecting portion with between the regulation portion.
Preferably, the rotating assembly further comprises an adjusting piece, the adjusting portion is provided with a plurality of adjusting holes, and the adjusting piece penetrates through the adjusting holes and is connected to the tail end of the driven rod.
Preferably, the mounting frame comprises mounting brackets and mounting seats, the Z-shaped connecting rod is erected between the mounting brackets, the mounting seats are provided with mounting through holes, and the rotating disc is sleeved on the mounting seats through the mounting through holes; the rotary disk comprises a sleeving part and a limiting part, the sleeving part is connected to the bottom of the limiting part in a protruding mode, the sleeving part is sleeved in the mounting seat through the mounting through hole, and the limiting part is mounted at the top of the mounting seat.
The utility model has the beneficial effects that:
1. this technical scheme is provided with rotation sensor, lift sensor and receipts exhibition sensor in the roof screen structure, can effectively detect the lift height, the expansion angle and the skew angle of show screen, is convenient for change the lift height, the expansion angle and the skew angle of show screen according to actual conditions to the flexibility that can effective roof screen promotes the intelligent degree of roof screen.
2. According to the technical scheme, the rotating of the rotating disc is realized by the Z-shaped connecting rod, the stroke of the connecting rod can be effectively reduced, the rotating disc can be driven to rotate by occupying little space, the structure is compact, and the performance is reliable.
3. According to the technical scheme, the offset range of the rotating disc is adjusted through the matching of the adjusting piece and the adjusting hole, so that different roof screen display environments can be realized, the offset range of the display screen is adjusted, and the universality of the rotating assembly is effectively improved.
Drawings
The drawings are further illustrative of the utility model and the content of the drawings does not constitute any limitation of the utility model.
Fig. 1 is a schematic structural view (screen folding state) of the intelligent roof screen of the present invention.
Fig. 2 is an enlarged view at X in fig. 1.
Fig. 3 is a schematic structural diagram (open state) of the intelligent roof panel of the utility model.
Fig. 4 is an enlarged view at a in fig. 3.
Fig. 5 is a top view of a partial structure in the intelligent roof panel of the present invention.
Fig. 6 is a perspective view of a partial structure in the intelligent roof panel of the present invention.
Fig. 7 is a schematic diagram of a partial structure in the intelligent roof panel of the present invention.
Fig. 8 is an enlarged view at B in fig. 7.
Fig. 9 is a schematic view (non-rotated state) of a partial structure in the intelligent roof panel of the present invention.
Fig. 10 is an enlarged view at C in fig. 9.
Fig. 11 is a schematic view (rotated state) of a partial structure in the intelligent roof panel of the present invention.
Fig. 12 is an enlarged view at D in fig. 11.
Wherein: the rotary sensor comprises a base 1, a rotating assembly 2, a mounting frame 21, a mounting bracket 211, a mounting seat 212, a rotating disk 22, a sleeving part 221, a limiting part 222, a rotating induction sheet 223, a Z-shaped connecting rod 23, a driving rod 231, a rod sleeve 2311, a wing rod 2312, a web member 232, a rotating shaft 2321, an upper fixing plate 2322, a rotating part 2323, a lower fixing plate 2324, a driven rod 233, a connecting part 24, a connecting part 241, a reinforcing part 242, an adjusting part 243, an adjusting hole 2431, an adjusting part 25 and a rotating sensor 26;
the display screen comprises a supporting component 3, a mounting frame 31, a lifting sliding part 32, a lifting connecting rod 33, a folding and unfolding sliding part 34, a folding and unfolding connecting rod 35, a lifting sensing piece 36, a lifting sensor 37, a folding and unfolding sensing piece 38, a folding and unfolding sensor 39, a display screen 4, a lifting rotating shaft 5 and a folding and unfolding rotating shaft 6.
Detailed Description
The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.
It should be noted that, without conflict, any combination between the embodiments or technical features described below may form a new embodiment.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", "vertical", "top", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through both elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The technical scheme provides an intelligent car roof screen, which comprises a base 1, a rotating assembly 2, a lifting assembly 3 and a display screen 4, wherein the rotating assembly 2 is installed on the base 1, one end of the lifting assembly 3 is installed on the rotating assembly 2 through a lifting rotating shaft 5, the lifting assembly 3 can rotate around the axis of the lifting rotating shaft 5, the other end of the lifting assembly 3 is installed on the back surface of the display screen 4 through a folding rotating shaft 6, and the display screen 4 can rotate around the axis of the folding rotating shaft 6;
the rotating assembly 2 comprises an installation frame 21 and a rotating disc 22, the rotating disc 22 is rotatably installed on the installation frame 21, a rotating sensor 26 is installed on the installation frame 21, a rotating induction sheet 223 is installed on the rotating disc 22, and the rotating sensor 26 is used for detecting the in-place condition of the rotating induction sheet 223.
The existing car roof screen generally comprises a base, a lifting mechanism, a rotating mechanism and a display screen, wherein the base is used for being fixed at the top of a car, the lifting mechanism and the rotating mechanism are installed on the base, the lifting mechanism is used for lifting and unfolding the display screen, and the rotating mechanism is used for enabling the display screen to offset angles so as to enlarge a visual range. However, in the existing car roof screen structure, the lifting height, the unfolding angle and the offset angle of the display screen are generally fixed and unchangeable, and the lifting height, the unfolding angle and the offset angle of the display screen cannot be changed according to actual conditions, so that the flexibility of the car roof screen is reduced.
In order to solve the above problems, the present technical solution provides an intelligent car roof screen, as shown in fig. 1 to 12, including a base 1, a rotating assembly 2, a lifting assembly 3 and a display screen 4, wherein the rotating assembly 2 is mounted on the base 1, one end of the lifting assembly 3 is mounted on the rotating assembly 2 through a lifting rotating shaft 5, and the lifting assembly 3 can rotate around an axis of the lifting rotating shaft 5, so as to realize lifting and falling of the lifting assembly 3 and the display screen 4; the other end of the lifting component 3 is arranged on the back of the display screen 4 through the folding and unfolding rotating shaft 6, and the display screen 4 can rotate around the axis of the folding and unfolding rotating shaft 6, so that the display screen 4 can be folded and unfolded.
Further, the rotating assembly 2 in this technical scheme includes an installation frame 21 and a rotating disc 22, the rotating disc 22 is rotatably installed on the installation frame 21, a rotation sensor 26 is installed on the installation frame 21, a rotation sensing piece 223 is installed on the rotating disc 22, and the rotation sensor 26 is used for detecting the in-place condition of the rotation sensing piece 223. In an embodiment of the present invention, the rotation sensor 26 may be electrically connected to a driver for driving the rotating disc 22, so that the rotation sensor 26 may control the opening or closing of the driver according to the in-place condition of the rotation sensing piece 223, thereby facilitating the intelligent degree of the roof screen.
Further, the lifting assembly 3 includes a mounting frame 31, a lifting slider 32, a lifting link 33, a folding and unfolding slider 34 and a folding and unfolding link 35, the lifting slider 32 and the folding and unfolding slider 34 are mounted on the mounting frame 31, and the lifting slider 32 and the folding and unfolding slider 34 can move up and down along the length direction of the mounting frame 31; the lifting link 33 is connected between the rotating disc 22 and the lifting slider 32, and the folding link 35 is connected between the folding slider 34 and the display screen 4.
The lifting assembly 3 in the present technical solution includes a mounting frame 31, a lifting sliding member 32, a lifting link 33, a folding and unfolding sliding member 34 and a folding and unfolding link 35, wherein the lifting sliding member 32 and the folding and unfolding sliding member 34 are mounted on the mounting frame 31, and the lifting sliding member 32 and the folding and unfolding sliding member 34 can move up and down along the length direction of the mounting frame 31; the lifting link 33 is connected between the rotating disc 22 and the lifting slider 32, and when the lifting slider 32 slides on the mounting frame 31, the rotating disc 22 and the mounting frame 31 can form an included angle under the action of the lifting link 33, so as to realize the lifting and lowering of the lifting assembly 3 and the display screen 4; the folding and unfolding connecting rod 35 is connected between the folding and unfolding sliding part 34 and the display screen 4, when the folding and unfolding sliding part 34 slides on the installation frame 31, an included angle can be formed between the display screen 4 and the installation frame 31 under the action of the folding and unfolding connecting rod 35, so that the display screen 4 is folded and unfolded, the structure is simple, and the performance is stable.
More specifically, the lifting assembly 3 further includes a lifting sensing piece 36 and a lifting sensor 37, the lifting sensing piece 36 is mounted on the lifting slider 32, the lifting sensor 37 is mounted inside the mounting frame 31, and the lifting sensor 37 is used for detecting the in-place state of the lifting sensing piece 36.
The lifting assembly 3 in this technical solution further includes a lifting sensing piece 36 and a lifting sensor 37, the lifting sensing piece 36 is installed on the lifting sliding member 32, the lifting sensor 37 is installed inside the installation frame 31, and the lifting sensor 37 is used for detecting the in-place condition of the lifting sensing piece 36.
In an embodiment of the present technical solution, the lifting sensor 37 may be electrically connected to a driver for driving the lifting slider 32, so that the lifting sensor 37 may control the opening or closing of the driver according to the in-place condition of the lifting sensing piece 36, and the setting position of the lifting sensor 37 is changed, that is, the adjustment of the size of the included angle between the rotating disk 22 and the mounting frame 31 may be realized, thereby realizing the adjustment of the lifting height of the lifting assembly 3, and being beneficial to further improving the intelligent degree of the roof screen.
Further, the lifting assembly 3 further includes a folding and unfolding sensing piece 38 and a folding and unfolding sensor 39, the folding and unfolding sensing piece 38 is mounted on the folding and unfolding sliding member 34, the folding and unfolding sensor 39 is mounted inside the mounting frame 31, and the folding and unfolding sensor 39 is used for detecting the in-place condition of the folding and unfolding sensing piece 38.
The lifting assembly 3 in this technical solution further includes a folding and unfolding sensing piece 38 and a folding and unfolding sensor 39, the folding and unfolding sensing piece 38 is installed on the folding and unfolding sliding part 34, the folding and unfolding sensor 39 is installed inside the installation frame 31, and the folding and unfolding sensor 39 is used for detecting the in-place condition of the folding and unfolding sensing piece 38.
In an embodiment of the present technical solution, the folding and unfolding sensor 39 can be electrically connected to a driver for driving the folding and unfolding sliding member 34, so that the folding and unfolding sensor 39 can control the opening or closing of the driver according to the in-place condition of the folding and unfolding sensing sheet 38, and the setting position of the folding and unfolding sensor 39 is changed, thereby adjusting the size of the included angle between the display screen 4 and the mounting frame 31, adjusting the extension angle of the display screen 4, and further improving the intelligent degree of the roof screen.
More specifically, the rotating assembly 2 includes a driving power source and a Z-shaped connecting rod 23, the driving power source and the Z-shaped connecting rod 23 are mounted on the mounting frame 21, a driving end of the Z-shaped connecting rod 23 is connected to the driving power source, a driven end of the Z-shaped connecting rod 23 is connected to an edge of the rotating disc 22, and the driving power source drives the rotating disc 22 to rotate through the Z-shaped connecting rod 23.
In order to make the display screen have a larger visible range, a rotating mechanism is generally disposed in the base, and the rotating mechanism drives the display screen to perform angular deviation, so as to expand the visible range. However, the existing rotating mechanism is too complex, and occupies most space of the car roof screen structure, so that the burden of the top of the car is increased; and the range of the offset angle which can be realized by the existing rotating mechanism is generally fixed and unchangeable, and the rotating range of the display screen can not be changed according to the actual situation, so that the flexibility of the car roof screen rotating mechanism is reduced.
In order to solve the above problem, the rotating assembly 2 of the present embodiment includes a mounting frame 21, a driving power supply (not shown), a rotating disc 22, and a Z-shaped link 23, wherein the driving power supply, the rotating disc 22, and the Z-shaped link 23 are mounted on the mounting frame 21, a driving end of the Z-shaped link 23 is connected to the driving power supply, a driven end of the Z-shaped link 23 is connected to an edge of the rotating disc 22, and the driving power supply drives the rotating disc 22 to rotate through the Z-shaped link 23. When the rotating assembly 2 works, the driving end of the Z-shaped connecting rod 23 is driven by the driving power supply to move towards the rotating disk 22 (or away from the rotating disk 22), the driven end of the Z-shaped connecting rod 23 is driven by the Z-shaped connecting rod 23 to move away from the rotating disk 22 (or towards the rotating disk 22), and the rotating disk 22 is driven by the driven end of the Z-shaped connecting rod 23 to rotate the rotating disk 22. According to the technical scheme, the rotating of the rotating disc 22 is realized by the Z-shaped connecting rod 23, the stroke of the connecting rod can be effectively reduced, the rotating disc 22 can be driven to rotate by occupying little space, and the rotary disc rotating device is compact in structure and reliable in performance.
More specifically, the Z-shaped link 23 includes a driving rod 231, a web member 232 and a driven rod 233 sequentially connected end to end via a rotating shaft, the driving power source is connected to the driving rod 231, and the rotating disk 22 is connected to the driven rod 233;
the active lever 231 includes a lever sleeve 2311 and a wing lever 2312, and the wing lever 2312 is telescopically sleeved inside the lever sleeve 2311.
The Z-shaped connecting rod 23 in the present technical solution comprises a driving rod 231, a web member 232 and a driven rod 233 which are connected end to end sequentially through a rotating shaft, and the driving power supply is connected to the driving rod 231, and the rotating disk 22 is connected to the driven rod 233; further, the wing bar 2312 is telescopically received inside the bar cover 2311.
Specifically, when the driving power source drives the wing bar 2312 of the driving lever 231 to be extended, the driven lever 233 moves away from the rotating disk 22 by being driven by the web 232 of the wing bar 2312, and the rotating disk 22 is biased to the left; when the wing bar 2312 of the driving lever 231 is contracted by the driving power source, the driven lever 233 moves toward the rotating disk 22 by being driven by the web member 232 of the wing bar 2312, and the rotating disk 22 is shifted to the right; therefore, the rotation of the rotating disc 22 is completed, the structure is simple, and the performance is reliable.
More specifically, the web rod 232 includes a rotating shaft 2321, an upper fixing plate 2322, a rotating member 2323 and a lower fixing plate 2324, the upper fixing plate 2322 and the lower fixing plate 2324 are fixedly mounted on the mounting frame 21, the rotating member 2323 is mounted between the upper fixing plate 2322 and the lower fixing plate 2324 through the rotating shaft 2321, and the rotating member 2323 rotates around the rotating shaft 2321.
The web rod 232 in this embodiment includes a rotating shaft 2321, an upper fixing plate 2322, a rotating member 2323 and a lower fixing plate 2324, the upper fixing plate 2322 and the lower fixing plate 2324 are fixedly mounted on the mounting frame 21, the rotating member 2323 is mounted between the upper fixing plate 2322 and the lower fixing plate 2324 through the rotating shaft 2321, and the rotating member 2323 rotates with the rotating shaft 2321, which is beneficial to ensuring that the Z-shaped connecting rod 23 operates stably.
More specifically, the rotating assembly 2 further comprises a connecting member 24, and the connecting member 24 is detachably connected between the driven rod 233 and the rotating disk 22;
the link 24 includes a connection portion 241, a reinforcement portion 242, and an adjustment portion 243, the connection portion 241 being connected to a distal end of the driven rod 233, the adjustment portion 243 being connected to a bottom edge of the rotating disk 22, the reinforcement portion 242 being connected between the connection portion 241 and the adjustment portion 242.
In one embodiment of the present invention, the rotating assembly 2 further comprises a connecting member 24, the connecting member 24 being detachably connected between the driven rod 233 and the rotating disk 22; the design of the connecting piece 24 in the technical scheme transfers the offset fulcrum of the rotating disc 22 to the connecting piece 24, and is beneficial to adjusting the offset range of the rotating disc 22 through the connecting piece 24.
Further, the connecting member 24 of the present embodiment includes a connecting portion 241, a reinforcing portion 242, and an adjusting portion 243, the connecting portion 241 is connected to the end of the driven rod 233, the adjusting portion 243 is connected to the bottom edge of the rotating disk 22, and the reinforcing portion 242 is connected between the connecting portion 241 and the adjusting portion 242, which is beneficial for ensuring the rotating performance of the rotating disk 22.
More specifically, the rotating assembly 2 further includes an adjusting member 25, the adjusting portion 243 defines a plurality of adjusting holes 2431, and the adjusting member 25 is connected to the end of the driven rod 233 through the adjusting holes 2431.
In an embodiment of the present disclosure, the rotating assembly 2 further includes an adjusting member 25, the adjusting member 25 plays a role of an offset fulcrum in the rotating assembly 2, the adjusting portion 243 is opened with a plurality of adjusting holes 2431, the adjusting member 25 passes through the adjusting holes 2431 and is connected to the end of the driven rod 233, and the adjusting member 25 and the adjusting holes 2431 are matched to facilitate the technical solution to adjust an offset range of the rotating disc 22 through a setting position of the adjusting member 25, so as to implement a difference of a roof screen display environment, and adjust the offset range of the display screen, thereby effectively improving a universality of the rotating assembly 2.
More specifically, the mounting frame 21 includes mounting brackets 211 and mounting seats 212, the Z-shaped link 23 is erected between the mounting brackets 211, the mounting seats 212 are provided with mounting through holes, and the rotating disc 22 is sleeved on the mounting seats 212 through the mounting through holes;
the rotating disc 22 comprises a sleeving part 221 and a limiting part 222, the sleeving part 221 is connected to the bottom of the limiting part 222 in a protruding mode, the sleeving part 221 is sleeved inside the mounting seat 212 through the mounting through hole, and the limiting part 222 is mounted at the top of the mounting seat 212.
Mounting bracket 21 among this technical scheme includes installing support 211 and mount pad 212, and Z type connecting rod 23 erects between installing support 211, and the mount pad 212 has seted up the installation through-hole, and mount pad 212 is located through the installation through-hole cover to rotary disk 22, is favorable to ensureing the operating stability of runner assembly 2.
In an embodiment of this technical scheme, rotary disk 22 includes suit portion 221 and spacing portion 222, and suit portion 221 is protruding to be connected in the bottom of spacing portion 222, and suit portion 221 sets up the inside at mount pad 212 through the installation through-hole cover, and spacing portion 222 is installed in the top of mount pad 212, and rotary disk 22's structural design among this technical scheme is favorable to rotary disk 22's rotation steady, can prevent effectively that show screen 4 from taking place to rock when rotating.
The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the utility model and should not be construed in any way as limiting the scope of the utility model. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.
Claims (10)
1. Intelligent roof screen, its characterized in that: the display screen comprises a base, a rotating assembly, a lifting assembly and a display screen, wherein the rotating assembly is mounted on the base, one end of the lifting assembly is mounted on the rotating assembly through a lifting rotating shaft, the lifting assembly can rotate around the axis of the lifting rotating shaft, the other end of the lifting assembly is mounted on the back surface of the display screen through a folding rotating shaft, and the display screen can rotate around the axis of the folding rotating shaft;
the rotating assembly comprises an installation frame and a rotating disc, the rotating disc is rotatably installed on the installation frame, the installation frame is provided with a rotating sensor, the rotating disc is provided with a rotating induction sheet, and the rotating sensor is used for detecting the in-place condition of the rotating induction sheet.
2. The intelligent vehicle roof screen of claim 1, wherein: the lifting assembly comprises a mounting frame, a lifting sliding part, a lifting connecting rod, a folding and unfolding sliding part and a folding and unfolding connecting rod, the lifting sliding part and the folding and unfolding sliding part are mounted on the mounting frame, and the lifting sliding part and the folding and unfolding sliding part can move up and down along the length direction of the mounting frame; the lifting connecting rod is connected between the rotating disk and the lifting sliding piece, and the folding and unfolding connecting rod is connected between the folding and unfolding sliding piece and the display screen.
3. Intelligent vehicle roof screen according to claim 2, characterized in that: the lifting assembly further comprises a lifting sensing piece and a lifting sensor, the lifting sensing piece is mounted on the lifting sliding piece, the lifting sensor is mounted inside the mounting frame, and the lifting sensor is used for detecting the in-place condition of the lifting sensing piece.
4. Intelligent vehicle roof screen according to claim 3, characterized in that: the lifting component further comprises a folding and unfolding induction sheet and a folding and unfolding sensor, the folding and unfolding induction sheet is installed on the folding and unfolding sliding part, the folding and unfolding sensor is installed inside the installation frame, and the folding and unfolding sensor is used for detecting the in-place condition of the folding and unfolding induction sheet.
5. The intelligent vehicle roof screen of claim 1, wherein: the rotating assembly comprises a driving power supply and a Z-shaped connecting rod, the driving power supply and the Z-shaped connecting rod are installed on the installation frame, the driving end of the Z-shaped connecting rod is connected to the driving power supply, the driven end of the Z-shaped connecting rod is connected to the edge of the rotating disc, and the driving power supply drives the rotating disc to rotate through the Z-shaped connecting rod.
6. Intelligent vehicle roof screen according to claim 5, characterized in that: the Z-shaped connecting rod comprises a driving rod, a web member and a driven rod which are sequentially connected end to end through a rotating shaft, the driving power supply is connected to the driving rod, and the rotating disk is connected to the driven rod;
the driving rod comprises a rod sleeve and a wing rod, and the wing rod is telescopically sleeved inside the rod sleeve.
7. Intelligent vehicle roof screen according to claim 6, characterized in that: the web member comprises a rotating shaft, an upper fixed plate, a rotating piece and a lower fixed plate, the upper fixed plate and the lower fixed plate are fixedly arranged on the mounting frame, the rotating piece is arranged between the upper fixed plate and the lower fixed plate through the rotating shaft, and the rotating piece rotates by taking the rotating shaft as a shaft.
8. Intelligent vehicle roof screen according to claim 6, characterized in that: the rotating assembly further comprises a connecting piece which is detachably connected between the driven rod and the rotating disc;
the connecting piece includes connecting portion, reinforcing part and regulation portion, the connecting portion connect in the end of driven lever, the regulation portion connect in the bottom edge of rotary disk, the reinforcing part connect in the connecting portion with between the regulation portion.
9. The intelligent vehicle roof screen of claim 8, wherein: the rotating assembly further comprises an adjusting piece, the adjusting portion is provided with a plurality of adjusting holes, and the adjusting piece penetrates through the adjusting holes to be connected to the tail end of the driven rod.
10. Intelligent vehicle roof screen according to claim 5, characterized in that: the mounting frame comprises mounting brackets and mounting seats, the Z-shaped connecting rod is erected between the mounting brackets, the mounting seats are provided with mounting through holes, and the rotating disc is sleeved on the mounting seats through the mounting through holes; the rotary disk comprises a sleeving part and a limiting part, the sleeving part is connected to the bottom of the limiting part in a protruding mode, the sleeving part is sleeved in the mounting seat through the mounting through hole, and the limiting part is mounted at the top of the mounting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023105545.9U CN215361188U (en) | 2020-12-21 | 2020-12-21 | Intelligent car roof screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023105545.9U CN215361188U (en) | 2020-12-21 | 2020-12-21 | Intelligent car roof screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215361188U true CN215361188U (en) | 2021-12-31 |
Family
ID=79600075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023105545.9U Active CN215361188U (en) | 2020-12-21 | 2020-12-21 | Intelligent car roof screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215361188U (en) |
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2020
- 2020-12-21 CN CN202023105545.9U patent/CN215361188U/en active Active
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