CN216431177U

CN216431177U - Anti-reflection device with adjustable display angle structure for vehicle-mounted liquid crystal display

Info

Publication number: CN216431177U
Application number: CN202123207268.7U
Authority: CN
Inventors: 马万超
Original assignee: Shenzhen Wusuo Electronics Co ltd
Current assignee: Shenzhen Wusuo Electronics Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-05-03
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses an on-vehicle LCD screen is with preventing anti-reflection of light device that has adjustable display angle structure relates to and prevents reflection of light device technical field, including being used for setting up the arc base on vehicle console surface, be equipped with on the arc base and follow the gliding device that shelters from that is used for enclosing multimedia liquid crystal display screen backlight face of arc base upside, the sucking disc is installed to the arc base bottom, and arc base one end seals through limit baffle, shelters from the device and includes arc backplate and the arc frid of slip suit in the arc backplate outside. When the LCD screen is in the light reflection, carry out slide adjustment to sheltering from the device according to the illumination angle and shelter from illumination and realize preventing reflecting light effect, the arc wall board can also stretch out and draw back the rotation according to the demand, and it is bigger to shelter from the area, and the practicality is higher. The sucking disc adsorbs arc base at well accuse bench surface, and limit baffle prevents to shelter from the device roll-off, and holistic installation is dismantled and is used manpower sparingly, and is very safe convenient.

Description

Anti-reflection device with adjustable display angle structure for vehicle-mounted liquid crystal display

Technical Field

The utility model relates to a prevent reflecting device technical field, specifically be an on-vehicle LCD screen is with preventing reflecting device who has adjustable display angle structure.

Background

The vehicle-mounted liquid crystal display mainly refers to a display screen installed near a center console, and is a device which is manufactured by using a special power supply, a control card and a unit board and displays contents such as automobile sound, navigation, vehicle information, a reverse image and the like.

For the car that on-vehicle LCD screen is higher than well accuse mesa, driving the in-process, can meet illumination and lead to the LCD screen reflection of light, the driver can't see the screen content clearly, influences the use and experiences and lead to driving error even, and the most fixed mounting of preventing of current on-vehicle LCD screen is on LCD screen equipment with preventing the reflection of light device, inconvenient dismantlement, and it is limited to shelter from the angle, and the use limitation is big.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an on-vehicle LCD screen is with preventing reflection of light device that has adjustable display angle structure, be equipped with on arc-shaped base and follow the gliding device that shelters from that is used for enclosing multimedia liquid crystal display backlight face of arc-shaped base upside, arc-shaped base upper surface inboard is seted up and is led to the groove, lead to two arc side fixed mounting in groove bottom, arc-shaped base upper surface outside division has the spout, shelter from the device bottom and be close to outside both ends and be fixed with and realize gliding stopper in the spout, shelter from the device bottom and be close to inboard both ends and rotate through the member and be connected with the gear of being connected with rack toothing. When using, will shelter from the device and install on arc base upper portion for the gear that shelters from the device bottom is connected with the rack toothing who leads to the inslot, and the stopper realizes sliding in the spout, when meetting the reflection of light, just can slide to sheltering from the device according to sheltering from the needs and shelter from the illumination and realize preventing reflecting light effect, shelters from the device and can carry out the regulation of multi-angle according to the demand, and it is also bigger to shelter from the area, and the practicality is higher. The sucking discs are fixedly arranged at the two ends and the middle part of the bottom of the arc-shaped base through rod pieces. When the automatic assembling and disassembling device is used, the arc-shaped base is directly adsorbed on the upper surface of the center console through the sucking disc, and can be directly taken down when being disassembled, and the whole assembling and disassembling are very safe and convenient. Thereby solving the problems in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an on-vehicle LCD screen is with preventing reflection of light device that has adjustable display angle structure, including being used for setting up the arc base on vehicle center console surface, be equipped with on the arc base and follow the gliding device that shelters from that is used for enclosing multimedia liquid crystal display screen backlight face of arc base upside, shelter from the device and can follow the arc base and go up to slide, arc base upper surface inboard is seted up logical groove, lead to two arc side fixed mounting in groove bottom and have the rack, arc base upper surface outside is seted up the spout, shelter from the device bottom and be close to outside both ends and be fixed with and realize gliding stopper in the spout, shelter from the device bottom and be close to inboard both ends and rotate through the member and be connected with the gear of being connected with rack toothing.

Further, shelter from the device and include arc backplate and arc wall board, arc wall board slip suit is in the arc backplate outside.

Furthermore, the two side edges of the arc-shaped guard plate are provided with inverted J-shaped slideways, one side edge of each inverted J-shaped slideway is evenly provided with a limiting hole, and the outer side of the arc-shaped guard plate is provided with an arc-shaped groove plate through a sliding limiting device.

Furthermore, the sliding blocks which can be connected with the inverted J-shaped sliding ways in a sliding mode are fixed in the two side edges of the arc-shaped groove plate, the outer side of the same side edge, provided with the limiting holes, of the arc-shaped groove plate and the arc-shaped protection plate is provided with limiting bolts in a penetrating mode, and the limiting bolts are used for being inserted into the limiting holes when the arc-shaped groove plate rotates relative to the arc-shaped protection plate.

Further, the bottom of the limiting bolt cap body is connected with the outer side of the arc-shaped groove plate through a spring.

Furtherly, logical groove one end link up out the arc base on the arc base, and arc base upper chute one end link up out the arc base, and the arc base link up a side and sets up threaded hole, and the screw hole passes through the nut and installs limit baffle.

Furthermore, the two ends and the middle part of the bottom of the arc-shaped base are fixedly provided with suckers through rod pieces.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a pair of on-vehicle LCD screen is with preventing reflecting device who has adjustable display angle structure, the illumination that can shelter from as required carries out the regulation of multi-angle, shelters from the height and shelters from the area and all bigger, and the practicality is higher.

2. The utility model provides a pair of on-vehicle LCD screen is with preventing reflecting device who has adjustable demonstration angle structure, sucking disc and limit baffle's cooperation installation is used for the installation of device is holistic dismantles all more convenient, uses manpower sparingly.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the arc-shaped base structure of the present invention;

FIG. 3 is a schematic view of the arc-shaped guard plate of the present invention;

FIG. 4 is a schematic view of the arc-shaped slot plate structure of the present invention;

fig. 5 is a schematic structural view of the sliding position limiter of the present invention;

in the figure: 1. an arc-shaped base; 2. a suction cup; 3. a through groove; 4. a rack; 5. a chute; 6. a limit baffle; 7. a nut; 8. an arc-shaped guard plate; 9. an arc-shaped groove plate; 10. a slider; 11. an inverted J-shaped slideway; 12. A limiting hole; 13. a limiting bolt; 14. a threaded hole; 15. a limiting block; 16. a gear; 17. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1 and fig. 2, an anti-reflection device with an adjustable display angle structure for a vehicle-mounted liquid crystal display, comprising an arc-shaped base 1 for setting the surface of a console in a vehicle, a shielding device capable of sliding along the upper side of the arc-shaped base 1 for surrounding the backlight surface of a multimedia liquid crystal display screen is arranged on the arc-shaped base 1, a through groove 3 is arranged on the inner side of the upper surface of the arc-shaped base 1, a rack 4 is fixedly arranged at two arc-shaped side edges at the bottom of the through groove 3, a sliding groove 5 is arranged outside the upper surface of the arc-shaped base 1, a limiting block 15 capable of sliding in the sliding groove 5 is fixed at the bottom of the shielding device near the two outer ends, and a gear 16 connected with the rack 4 in a meshing manner is rotatably connected at the bottom of the shielding device near the two inner ends through a rod. When using, will shelter from the device and install in 1 upper portion of arc base for the gear 16 that shelters from the device bottom is connected with the rack 4 meshing that leads to in the groove 3, and stopper 15 realizes sliding in spout 5, when meetting the reflection of light, just can slide to sheltering from the device according to sheltering from the light as required and shelter from the effect of preventing reflecting light to realize, and the regulation of multi-angle can be carried out according to the demand to the device of sheltering from, and it is also bigger to shelter from the area, and the practicality is higher.

Referring to fig. 1, the shielding device comprises an arc-shaped protective plate 8 and an arc-shaped slot plate 9, wherein the arc-shaped slot plate 9 is slidably sleeved on the outer side of the arc-shaped protective plate 8. When using, when the length of arc backplate 8 is not enough to satisfy when sheltering from the demand, accessible slip arc frid 9 comes the extension to shelter from length, satisfies bigger length demand of sheltering from, and the practicality is higher.

Referring to fig. 3, two side edges of the arc-shaped guard plate 8 are provided with inverted J-shaped slideways 11, wherein one side edge of the inverted J-shaped slideways 11 is uniformly provided with limiting holes 12, and the outer side of the arc-shaped guard plate 8 is provided with an arc-shaped groove plate 9 through a sliding limiting device. When using, arc slotted plate 9 can follow the rotation that the slide 11 of falling J shape extends shrink and certain radian, simultaneously, also can inject the sliding position of arc slotted plate 9 through spacing hole 12, and the practicality is higher.

Referring to fig. 3 and 4, sliding blocks 10 which can be slidably connected to inverted J-shaped slideways 11 are fixed in two side edges of the arc-shaped groove plate 9, a limiting bolt 13 is installed through the outer side of the same side edge of the arc-shaped groove plate 9 and the arc-shaped protection plate 8, which is provided with a limiting hole 12, and the limiting bolt 13 is used for being inserted into the limiting hole 12 when the arc-shaped groove plate 9 rotates relative to the arc-shaped protection plate 8. When using, when needs arc frid 9 to carry out sheltering from of certain radian, can let the inboard sliding block 10 of arc frid 9 slide along falling J-shaped slide 11, spacing bolt 13 also can insert spacing hole 12 and fix a position the slip of arc frid 9 simultaneously.

Referring to fig. 5, the bottom of the cap body of the limit bolt 13 is connected with the outer side of the arc-shaped groove plate 9 through a spring 17. When the positioning device is used, when the arc-shaped groove plate 9 needs to be positioned, the cap body of the limiting bolt 13 is pulled, after the cap body is aligned with the limiting hole 12, the positioning can be realized by loosening the cap body, and the spring 17 has the function of automatic resetting and saves manpower.

Referring to fig. 2, one end of the through groove 3 on the arc base 1 penetrates through the arc base 1, one end of the chute 5 on the arc base 1 penetrates through the arc base 1, the arc base 1 penetrates through one side edge and is provided with a threaded hole 14, and the threaded hole 14 is provided with a limit baffle 6 through a nut 7. When the device is used, the shielding device slides into the upper surface of the arc-shaped base 1, then the limiting baffle 6 is screwed into the threaded hole 14 through the nut 7, so that the sealing is realized, and the device can be conveniently detached when not used in the later stage.

Referring to fig. 1, two ends and the middle part of the bottom of an arc-shaped base 1 are fixedly provided with suckers 2 through rod pieces. When using, directly adsorb arc base 1 on well accuse platform upper surface through sucking disc 2, also can directly take off during the dismantlement, holistic installation is dismantled very safe convenient.

In summary, the following steps: when in use, the arc-shaped base 1 is directly adsorbed on the upper surface of the console through the sucker 2, the shielding device is arranged on the upper part of the arc-shaped base 1, the gear 16 at the bottom of the shielding device is meshed with the rack 4 in the through groove 3, the limiting block 15 slides in the sliding groove 5, the limiting baffle 6 is screwed into the threaded hole 14 through the nut 7 to realize sealing, namely the installation is finished, the whole installation process is very convenient, the labor is saved, the stability is higher, when the sunlight is reflected, the shielding device slides on the upper part of the arc-shaped base 1, the shielding device can slide according to the shielding requirement to shield the illumination to realize the anti-reflection effect, the shielding device can be adjusted in multiple angles according to the requirement, the shielding area is larger, when the length of the arc-shaped protection plate 8 is not enough to meet the shielding requirement, the shielding length can be prolonged by sliding the arc-shaped groove plate 9, satisfy bigger length demand that shelters from, simultaneously, when needs arc frid 9 carries out sheltering from of certain radian, can let the inboard sliding block 10 of arc frid 9 slide along the slide 11 that falls J-shaped, spacing bolt 13 also can insert spacing hole 12 and fix a position the slip of arc frid 9 simultaneously, spacing bolt 13's automatic re-setting mechanism is also very convenient, the whole use is used manpower sparingly, it is bigger to shelter from the angle and to shelter from the area, the coverage is better, the practicality is higher, it is also all very convenient to install and dismantle.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an on-vehicle LCD screen is with preventing reflecting device that has adjustable demonstration angle structure, is including arc base (1) that is used for setting up on vehicle center console surface, its characterized in that: be equipped with on arc base (1) and follow the gliding device that shelters from that is used for enclosing and closes multimedia liquid crystal display backlight face of arc base (1) upside, arc base (1) upper surface inboard is opened and is equipped with logical groove (3), it has rack (4) to lead to two arc side fixed mounting in groove (3) bottom surface, arc base (1) upper surface outside is seted up spout (5), shelter from under the device the bottom surface be close to outside both ends and be fixed with and realize gliding stopper (15) in spout (5), shelter from the device bottom and be close to inboard both ends and rotate through the member and be connected with gear (16) with rack (4) meshing connection.

2. The anti-reflection device with the adjustable display angle structure for the vehicle-mounted liquid crystal display according to claim 1, characterized in that: the shielding device comprises an arc-shaped protection plate (8) and an arc-shaped groove plate (9), wherein the arc-shaped groove plate (9) is slidably sleeved on the outer side of the arc-shaped protection plate (8).

3. The anti-reflection device with the adjustable display angle structure for the vehicle-mounted liquid crystal display according to claim 2, characterized in that: arc backplate (8) both sides limit has been seted up and has been fallen J-shaped slide (11), and spacing hole (12) have evenly been seted up on one of them side edge J-shaped slide (11), arc backplate (8) outside is installed arc frid (9) through slip stop device.

4. The anti-reflection device with the adjustable display angle structure for the vehicle-mounted liquid crystal display according to claim 3, characterized in that: arc frid (9) both sides limit internal fixation has can be in sliding block (10) of falling J-shaped slide (11) sliding connection, the same side outside that spacing hole (12) were seted up with arc backplate (8) in arc frid (9) runs through and installs spacing bolt (13), spacing bolt (13) are arranged in inserting spacing hole (12) when arc frid (9) rotate for arc backplate (8).

5. The anti-reflection device with the adjustable display angle structure for the vehicle-mounted liquid crystal display according to claim 4, characterized in that: the bottom of the cap body of the limiting bolt (13) is connected with the outer side of the arc-shaped groove plate (9) through a spring (17).

6. The anti-reflection device with the adjustable display angle structure for the vehicle-mounted liquid crystal display according to claim 1, characterized in that: go up logical groove (3) one end on arc base (1) and link up out arc base (1), spout (5) one end is link up out arc base (1) on arc base (1), arc base (1) link up a side and seted up threaded hole (14), limit baffle (6) are installed through nut (7) in threaded hole (14).

7. The anti-reflection device with the adjustable display angle structure for the vehicle-mounted liquid crystal display according to claim 1, characterized in that: the sucking discs (2) are fixedly arranged at the two ends and the middle part of the bottom of the arc-shaped base (1) through rod pieces.