CN217553819U - Vehicle-mounted television lifting device and automobile - Google Patents
Vehicle-mounted television lifting device and automobile Download PDFInfo
- Publication number
- CN217553819U CN217553819U CN202221039562.3U CN202221039562U CN217553819U CN 217553819 U CN217553819 U CN 217553819U CN 202221039562 U CN202221039562 U CN 202221039562U CN 217553819 U CN217553819 U CN 217553819U
- Authority
- CN
- China
- Prior art keywords
- mounting seat
- side frame
- screw rod
- seat
- lifting device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model discloses a vehicle TV elevating gear and car, wherein, vehicle TV elevating gear includes: the mounting frame comprises a top plate, a base and side frames, wherein the side frames are connected between two ends of the top plate and two ends of the base; the first mounting seat is used for connecting a television; the second mounting seat is used for connecting the PLDC dimming glass; the two linear driving mechanisms are arranged on the side frame and drive the first mounting seat and the second mounting seat to lift in a one-to-one correspondence manner; and the vertical buffer mechanisms are arranged between the first mounting seat and one linear driving mechanism and between the second mounting seat and the other linear driving mechanism. The utility model discloses in, through vertical buffer gear's setting, and then make first mount pad and second mount pad all have the effect of vertical buffering to prevent that TV and PLDC dimming glass from taking place the damage because of jolting.
Description
Technical Field
The utility model relates to a vehicle-mounted television technical field especially relates to a vehicle-mounted television elevating gear and car.
Background
In order to meet the increasing physical and mental requirements of people, some high-end vehicle types are generally equipped with a liftable television in the automobile industry, or a user can modify the existing vehicle to install the liftable television.
However, when the vehicle television is arranged in a vehicle, the vehicle television is easily damaged when the vehicle runs on a bumpy road, and therefore, a vehicle television lifting device with a buffering effect at one end needs to be designed.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model discloses a first order lies in that provides an on-vehicle TV elevating gear with buffering effect.
Another object of the present invention is to provide a car using the above car-mounted television lifting device.
A vehicle TV lifting device comprises:
the mounting frame comprises a top plate, a base and side frames, wherein the side frames are connected between two ends of the top plate and two ends of the base;
the first mounting seat is used for connecting a television;
the second mounting seat is used for connecting the PLDC dimming glass;
the two linear driving mechanisms are arranged on the side frame and drive the first mounting seat and the second mounting seat to lift in a one-to-one correspondence manner;
and the vertical buffer mechanisms are arranged between the first mounting seat and one linear driving mechanism and between the second mounting seat and the other linear driving mechanism.
The utility model discloses in, through vertical buffer gear's setting, and then make first mount pad and second mount pad all have the effect of vertical buffering, and then can all play the cushioning effect for TV and the PLDC dimming glass who installs on first mount pad and second mount pad to prevent that TV and PLDC dimming glass from taking place the damage because of jolting.
Preferably, the linear driving mechanism comprises a screw rod, a threaded sleeve and a driving assembly, the screw rod is vertically arranged on the side frame, the screw rod can rotate relative to the side frame, the threaded sleeve is in threaded connection with the screw rod, and the driving assembly is arranged on the base and is used for driving the screw rod to rotate;
the screw rod of one linear driving mechanism is arranged on the front side of the side frame, the screw rod of the other linear driving mechanism is arranged on the rear side of the side frame, the vertical buffer mechanism is arranged between the screw sleeve on the screw rod positioned on the rear side of the side frame and the first mounting seat, and the vertical buffer mechanism is arranged between the screw sleeve on the screw rod positioned on the front side of the side frame and the second mounting seat.
Preferably, vertical buffer gear includes connecting seat, buffing pad, buffering elastic component, goes up the shift ring, moves down shift ring and solid fixed ring, the buffing pad is fixed in on the connecting seat, the upper portion of buffing pad and lower part correspond to be fixed with and move up the shift ring and move down the shift ring, and go up the shift ring and move down the equal ring of shift ring and locate outside the swivel nut to can follow swivel nut axial displacement, gu fixed ring establishes and is fixed in the outer middle part of swivel nut, it all is equipped with between shift ring and the solid fixed ring to and move down between shift ring and the solid fixed ring buffering elastic component, connecting seat and second mount pad fixed connection on the lead screw that is located the side frame front side, connecting seat and first mount pad fixed connection on the lead screw that is located the side frame rear side.
Preferably, the buffer seats are fixed on the upper portion and the lower portion of the connecting seat, the two thread sleeves are connected to the screw rod in a threaded mode, and the two buffer seats are connected with the two thread sleeves in a one-to-one corresponding mode.
Preferably, the buffering elastic part is a buffering spring, and the buffering spring ring is arranged outside the threaded sleeve.
Preferably, the upper part and the lower part of the front side of the side frame are both provided with a first limit switch so as to limit the lifting height of the second mounting seat;
and the upper part and the lower part of the rear side of the side frame are both provided with a second limit switch so as to limit the lifting height of the first mounting seat.
Preferably, the first limit switch and the second limit switch are contact switches, the two first limit switches are correspondingly located above and below the connecting seat on the front side of the side frame, and the two second limit switches are correspondingly located above and below the connecting seat on the rear side of the side frame.
Preferably, the upper end and the lower extreme of connecting seat all are equipped with elasticity butt piece to make the connecting seat and first limit switch and second limit switch elastic contact.
Preferably, the resilient abutment is a tower spring.
The utility model discloses still relate to an automobile, include:
the vehicle-mounted television lifting device;
the television is fixedly connected with the first mounting seat;
and the PLDC dimming glass is fixedly connected with the second mounting seat.
Compared with the prior art, the utility model provides a car adopts behind the vehicle mounted television elevating gear, can play the cushioning effect to TV and PLDC dimming glass to at the car in-process of traveling, TV and PLDC dimming glass are not fragile. In addition, through the setting of the PLDC dimming glass, when the LED dimming glass is electrified, the PLDC dimming glass is opaque, so that the sight of an automobile cab and a passenger cabin is blocked, and the privacy is protected.
For a better understanding and an implementation, the present invention is described in detail below with reference to the accompanying drawings.
Drawings
Fig. 1 is a perspective view of a front view of an embodiment of the present invention;
fig. 2 is a perspective view of a rear view of an embodiment of the present invention;
fig. 3 is a schematic view of a driving assembly according to the present invention;
FIG. 4 is a schematic view of the inside of a side frame according to an embodiment of the present invention;
fig. 5 is an enlarged view of a portion a in fig. 4.
Reference numerals: 100. a television; 200. a PLDC light control glass; 1. installing a frame body; 11. a top plate; 12. a base; 13. a side frame; 2. a first mounting seat; 3. a second mounting seat; 4. a linear drive mechanism; 41. a screw rod; 42. a threaded sleeve; 43. a drive assembly; 44. a servo motor; 45. a first driving synchronizing wheel; 46. a second driving synchronizing wheel; 47. a synchronous belt; 48. a passive synchronizing wheel; 5. a vertical buffer mechanism; 51. a connecting seat; 52. a buffer seat; 53. a buffer elastic member; 54. an upper shift ring; 55. a lower moving ring; 56. a fixing ring; 6. a first limit switch; 7. and a second limit switch.
Detailed Description
The directional terms upper, lower, left, right, front, rear, front, back, top, bottom, etc. referred to or which may be referred to in this specification are defined relative to their construction and are relative concepts. Therefore, it may be changed according to different positions and different use states. Therefore, these and other directional terms should not be construed as limiting terms.
The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of implementations consistent with certain aspects of the present disclosure.
The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
As shown in fig. 1 to 5, the utility model relates to a vehicle-mounted television lifting device, include:
the mounting frame body 1 comprises a top plate 11, a base 12 and side frames 13, wherein the side frames 13 are connected between two ends of the top plate 11 and the base 12;
a first mounting base 2, wherein the first mounting base 2 is used for connecting the television 100;
a second mounting seat 3, wherein the second mounting seat 3 is used for connecting the PLDC dimming glass 200;
two linear driving mechanisms 4 are arranged, the two linear driving mechanisms 4 are arranged on the side frame 13, and the two linear driving mechanisms 4 correspondingly drive the first mounting seat 2 and the second mounting seat 3 to ascend and descend one by one;
and the vertical buffer mechanisms 5 are arranged between the first mounting seat 2 and one linear driving mechanism 4 thereof and between the second mounting seat 3 and the other linear driving mechanism 4.
The utility model discloses in, through vertical buffer gear 5's setting, and then make first mount pad 2 and second mount pad 3 all have the effect of vertical buffering, and then can all play the cushioning effect for installing TV 100 and the PLDC dimming glass 200 on first mount pad 2 and second mount pad 3 to prevent that TV 100 and PLDC dimming glass 200 from taking place the damage because of jolting.
In this embodiment, the linear driving mechanism 4 includes a screw rod 41, a threaded sleeve 42 and a driving assembly 43, the screw rod 41 is vertically disposed on the side frame 13, the screw rod 41 can rotate relative to the side frame 13, the threaded sleeve 42 is connected to the screw rod 41 by a thread, the driving assembly 43 is disposed on the base 12, and is used for driving the screw rod 41 to rotate;
the screw rod 41 of one linear driving mechanism 4 is arranged at the front side of the side frame 13, the screw rod 41 of the other linear driving mechanism 4 is arranged at the rear side of the side frame 13, the vertical buffer mechanism 5 is arranged between the threaded sleeve 42 on the screw rod 41 at the rear side of the side frame 13 and the first mounting seat 2, and the vertical buffer mechanism 5 is arranged between the threaded sleeve 42 on the screw rod 41 at the front side of the side frame 13 and the second mounting seat 3.
Specifically, the screw rods 41 are disposed on the front side and the rear side of the two side frames 13, so that the two sides of the television 100 and the PLDC light control glass 200 can be driven to ascend and descend, and the television 100 and the PLDC light control glass 200 can ascend and descend more stably.
Preferably, two driving assemblies 43 are provided, one driving assembly 43 is used for driving the two lead screws 41 at the front sides of the two side frames 13 to rotate, the other driving assembly 43 is used for driving the two lead screws 41 at the rear sides of the two side frames 13 to rotate, the driving assembly 43 includes a servo motor 44, a first driving synchronizing wheel 45, a second driving synchronizing wheel 46, a synchronous belt 47, and two driven synchronizing wheels 48, the driven synchronizing wheels 48 are fixed at the end portions of the two lead screws 41 at the same side of the two side frames 13, the servo motor 44 is fixed on the base 12, a first driving synchronizing wheel 45 and a second driving synchronizing wheel 46 are axially fixed on an output shaft thereof, the synchronous belt 47 is wound between the first driving synchronizing wheel 45 and the driven synchronizing wheel 48 on one lead screw 41, the synchronous belt 47 is wound between the second driving synchronizing wheel 46 and the driven synchronizing wheel 48 on the other lead screw 41, and further synchronously drives the two lead screws 41 at the same side of the two side frames 13 to synchronously rotate, so as to drive the two sides of the television 100 or the PLDC light-adjusting glass 200 to synchronously lift.
In this embodiment, the vertical buffering mechanism 5 includes a connecting seat 51, a buffering seat 52, a buffering elastic member 53, an upper moving ring 54, a lower moving ring 55 and a fixing ring 56, the buffering seat 52 is fixed on the connecting seat 51, the upper portion and the lower portion of the buffering seat 52 are correspondingly fixed with the upper moving ring 54 and the lower moving ring 55, the upper moving ring 54 and the lower moving ring 55 are both coiled outside the threaded sleeve 42 and can move axially along the threaded sleeve 42, the fixing ring 56 is coiled and fixed in the middle portion outside the threaded sleeve 42, the buffering elastic member 53 is respectively arranged between the upper moving ring 54 and the fixing ring 56 and between the lower moving ring 55 and the fixing ring 56, the connecting seat 51 on the lead screw 41 located on the front side of the side frame 13 is fixedly connected with the second mounting seat 3, and the connecting seat 51 on the lead screw 41 located on the rear side of the side frame 13 is fixedly connected with the first mounting seat 2.
When the automobile runs in a bumpy state, the television 100 or the bulletproof glass 200 can move upwards or downwards under the inertia, the buffering elastic piece 53 is arranged, so that when the connecting seat 51 moves upwards or downwards, the upper moving ring 54 or the lower moving ring 55 can be pushed to compress the buffering elastic piece 53, and then the buffering effect is achieved, the buffering elastic piece 53 is a buffering spring, and the buffering spring ring is arranged outside the threaded sleeve 42, so that the stability of the position of the buffering spring is ensured.
Preferably, the buffer bases 52 are fixed on the upper portion and the lower portion of the connecting base 51, the two thread inserts 42 are connected to the screw rod 41 in a threaded manner, and the two buffer bases 52 are connected to the two thread inserts 42 in a one-to-one correspondence manner, so that the buffering effect is improved.
In the embodiment, the upper part and the lower part of the front side of the side frame 13 are both provided with a first limit switch 6 to limit the lifting height of the second mounting seat 3;
and the upper part and the lower part of the rear side of the side frame 13 are both provided with a second limit switch 7 so as to limit the lifting height of the first mounting seat 2.
The maximum height and the minimum height of the television 100 and the bulletproof glass 200 are limited through the arrangement of the first limit switch 6 and the second limit switch 7, so that the television 100 and the bulletproof glass 200 are protected from being lifted and lowered.
Specifically, the first limit switch 6 and the second limit switch 7 are contact switches, the first limit switch 6 is located above and below the connecting seat 51 on the front side of the side frame 13, and the second limit switch 7 is located above and below the connecting seat 51 on the rear side of the side frame 13, so that the connecting seat 51 stops lifting after abutting against the first limit switch 6 or the second limit switch 7.
Preferably, the upper end and the lower end of the connection seat 51 are both provided with elastic abutting pieces so that the connection seat 51 is in elastic contact with the first limit switch 6 and the second limit switch 7, and the elastic abutting pieces are tower-shaped springs so as to have a buffering effect when the connection seat 51 abuts against the first limit switch 6 and the second limit switch 7.
The utility model relates to an automobile, include:
the vehicle-mounted television lifting device;
the television 100, wherein the television 100 is fixedly connected with the first mounting base 2;
and the PLDC dimming glass 200 is fixedly connected with the second mounting seat 3.
To sum up, for prior art, the utility model provides an automobile adopts behind the vehicle mounted television elevating gear, can play the cushioning effect to TV and PLDC dimming glass to at the car in-process of traveling, TV and PLDC dimming glass are not fragile. In addition, through the setting of the PLDC dimming glass, when the LED dimming glass is electrified, the PLDC dimming glass is opaque, so that the sight of an automobile cab and a passenger cabin is blocked, and the privacy is protected.
The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (10)
1. A vehicle TV lifting device is characterized by comprising:
the mounting frame comprises a top plate, a base and side frames, wherein the side frames are connected between two ends of the top plate and two ends of the base;
the first mounting seat is used for connecting a television;
the second mounting seat is used for connecting the PLDC dimming glass;
the two linear driving mechanisms are arranged on the side frame and drive the first mounting seat and the second mounting seat to lift in a one-to-one correspondence manner;
and the vertical buffer mechanisms are arranged between the first mounting seat and one linear driving mechanism and between the second mounting seat and the other linear driving mechanism.
2. The vehicle television lifting device according to claim 1, wherein: the linear driving mechanism comprises a screw rod, a threaded sleeve and a driving assembly, the screw rod is vertically arranged on the side frame, the screw rod can rotate relative to the side frame, the threaded sleeve is in threaded connection with the screw rod, and the driving assembly is arranged on the base and is used for driving the screw rod to rotate;
the screw rod of one linear driving mechanism is arranged on the front side of the side frame, the screw rod of the other linear driving mechanism is arranged on the rear side of the side frame, the vertical buffer mechanism is arranged between the screw sleeve on the screw rod positioned on the rear side of the side frame and the first mounting seat, and the vertical buffer mechanism is arranged between the screw sleeve on the screw rod positioned on the front side of the side frame and the second mounting seat.
3. The vehicle television lifting device according to claim 2, wherein: vertical buffer gear includes connecting seat, buffer seat, buffering elastic component, goes up the shift ring, moves down shift ring and solid fixed ring, the buffer seat is fixed in on the connecting seat, the upper portion and the lower part correspondence of buffer seat are fixed with and go up the shift ring and move down the shift ring, and go up the shift ring and move down the equal circle of shift ring and locate outside the swivel nut to can follow swivel nut axial displacement, gu fixed ring circle establishes and is fixed in the outer middle part of swivel nut, upward move between shift ring and the solid fixed ring to and move down and all be equipped with between shift ring and the solid fixed ring buffering elastic component, connecting seat and second mount pad fixed connection on being located the lead screw of side frame front side, connecting seat and first mount pad fixed connection on being located the lead screw of side frame rear side.
4. The vehicular television lifting device according to claim 3, characterized in that: the upper portion and the lower portion of the connecting seat are both fixed with the buffer seats, the screw rod is in threaded connection with the two threaded sleeves, and the two buffer seats are connected with the two threaded sleeves in a one-to-one correspondence mode.
5. The vehicle television lifting device according to claim 3, wherein: the buffering elastic piece is a buffering spring, and the buffering spring ring is arranged outside the threaded sleeve.
6. The vehicular television lifting device according to claim 3, characterized in that: the upper part and the lower part of the front side of the side frame are respectively provided with a first limit switch so as to limit the lifting height of the second mounting seat;
and the upper part and the lower part of the rear side of the side frame are both provided with second limit switches so as to limit the lifting height of the first mounting seat.
7. The vehicle television lifting device according to claim 6, wherein: the first limit switch and the second limit switch are contact switches, the first limit switch is correspondingly located above and below the connecting seat on the front side of the side frame, and the second limit switch is correspondingly located above and below the connecting seat on the rear side of the side frame.
8. The vehicular television lifting device according to claim 7, wherein: the upper end and the lower extreme of connecting seat all are equipped with elasticity butt piece to make the connecting seat and first limit switch and second limit switch elastic contact.
9. The vehicle television lifting device according to claim 8, wherein: the elastic abutting part is a tower-shaped spring.
10. An automobile, comprising:
the vehicular television lifting device according to any one of claims 1 to 9;
the television is fixedly connected with the first mounting seat;
and the PLDC dimming glass is fixedly connected with the second mounting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221039562.3U CN217553819U (en) | 2022-04-29 | 2022-04-29 | Vehicle-mounted television lifting device and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221039562.3U CN217553819U (en) | 2022-04-29 | 2022-04-29 | Vehicle-mounted television lifting device and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217553819U true CN217553819U (en) | 2022-10-11 |
Family
ID=83472389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221039562.3U Active CN217553819U (en) | 2022-04-29 | 2022-04-29 | Vehicle-mounted television lifting device and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217553819U (en) |
-
2022
- 2022-04-29 CN CN202221039562.3U patent/CN217553819U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112744136A (en) | Vehicle seat device | |
| JPWO2008041757A1 (en) | Equipped with vehicle functions | |
| CN217553819U (en) | Vehicle-mounted television lifting device and automobile | |
| CN220884344U (en) | Platform suitable for multiaxis is apart from motorcycle type benefit position | |
| CN220842690U (en) | Carriage and vehicle thereof | |
| CN203876605U (en) | Lifting positioning mechanism of self-adjusting car seat | |
| CN210526251U (en) | Window device with glass and metal mesh plates alternately switched to shield window on window | |
| CN114889532A (en) | Accuse screen and car in on-vehicle | |
| CN209756921U (en) | Synchronous steering device for automobile headlamp | |
| CN210554082U (en) | Electric lifting type front windshield anti-riot net | |
| CN211075727U (en) | Foldable automobile pedal | |
| CN211308311U (en) | Lifting adjusting device | |
| CN209852129U (en) | Seat damper spring expansion subassembly mounting structure | |
| CN207466554U (en) | A kind of electronic curve lifting shield | |
| CN213734677U (en) | Commercial car seat installing support | |
| CN220973982U (en) | Seat pose adjusting mechanism, seat and vehicle with seat pose adjusting mechanism | |
| CN209852128U (en) | Electric adjusting type seat suspension damping mechanism | |
| CN209888768U (en) | Positioning support for automobile seat | |
| CN220842397U (en) | Lifting camera structure and automobile seat with same | |
| CN218733648U (en) | Lifting mechanism of vehicle-mounted generator | |
| CN215752203U (en) | Vehicle-mounted display equipment and vehicle | |
| CN215055850U (en) | Full-automatic garage moving device for cars | |
| CN220555319U (en) | Automobile seat with vibration damper | |
| CN219838406U (en) | Suspension system for vehicle and vehicle | |
| CN221213596U (en) | Guide rail assembly, seat and vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |