CN211371678U - Angle-adjustable liquid crystal display screen device - Google Patents
Angle-adjustable liquid crystal display screen device Download PDFInfo
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- CN211371678U CN211371678U CN201921497986.2U CN201921497986U CN211371678U CN 211371678 U CN211371678 U CN 211371678U CN 201921497986 U CN201921497986 U CN 201921497986U CN 211371678 U CN211371678 U CN 211371678U
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Abstract
The utility model provides a liquid crystal display device with adjustable angle, which comprises a display, a base and an angle supporting connecting rod; the upper end surface of the base is connected with two groups of lifting slide blocks in a sliding manner; the top of the base is connected with a group of lifting blocks in a sliding manner; the front end surface of the lifting block is connected with a group of angle adjusting sliding blocks in a sliding manner; the front end face of the angle adjusting slide block is hinged with the display through a group of angle supporting connecting rods. The device is through adopting two slider mechanisms and through the drive of lift adjusting bolt, the lift of the display screen of realization, simultaneously the support through the lift bracing piece has increased the installation stability of display screen, the swing of display screen has been realized through slider-crank mechanism, adjust the installation angle of display, facilitate the use, while easy operation when adjusting, need not adjust through breaking the display screen off with the fingers and thumb, prevent the damage of display screen, the angle and the height of regulation display that can be swift, high durability and convenient use, and the operation is simple.
Description
Technical Field
The utility model belongs to the technical field of the display screen, more specifically say, in particular to angularly adjustable liquid crystal display device.
Background
Along with the development of science and technology, computers have become the indispensable electronic product of people's life, need use the display screen to carry out image output in the use of computer, realize human-computer interaction, often need the display screen to have certain swing ability in liquid crystal display's use to make things convenient for the user to use.
For example, application No.: CN201721349878.1 the utility model discloses an angularly adjustable liquid crystal display device, including base, commentaries on classics pearl, second rotating gear, telescopic link and frame, the bottom of base is provided with the rubber pad, rotating device's upper end is provided with the recess, it is located the inside of turning block to change the pearl, the motor is all installed to rotating device's inside both sides, second rotating gear fixes on the top of pivot, and second rotating gear's upper end is connected with first rotating gear, the telescopic link passes through fixture block and turning block interconnect, and the outside of telescopic link installs fixing bolt, the frame is fixed in the upper end of telescopic link through fixed the knot, and the back both sides of frame all are provided with the second louvre to the positive center department of frame is provided with the display screen. This angularly adjustable liquid crystal display device, structural stability is good, and convenient to detach carries, can rotate the device by the multi-angle multiple amplitude, uses radiation hazard less.
Based on the above, current display screen needs the manual display screen of breaking off with the fingers and thumb when carrying out angle modulation, causes the damage to the display easily when breaking off with the fingers and thumb, and current display screen height is difficult to adjust simultaneously, and user in use is very inconvenient, needs to fill up through the support.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and an angle-adjustable liquid crystal display device is provided to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an angularly adjustable liquid crystal display device to solve current display screen and need manually break the display screen off with the fingers and thumb when carrying out angle modulation, cause the damage to the display easily when breaking off with the fingers and thumb, current display screen height is difficult to adjust simultaneously, and user in use is very inconvenient, needs to fill up the problem through the support.
The utility model relates to a purpose and efficiency of angularly adjustable liquid crystal display device is reached by following concrete technical means:
an angle-adjustable liquid crystal display device comprises a display, a base, a lifting adjusting bolt, a lifting slide rail, a lifting slide groove, a lifting slide block, a lifting support rod, a lifting block, an angle adjusting slide rail, an angle adjusting bolt, an angle adjusting slide block and an angle supporting connecting rod; the upper end surface of the base is connected with two groups of lifting slide blocks in a sliding manner; the top of the base is connected with a group of lifting blocks in a sliding manner; the lifting block is hinged with the two groups of lifting slide blocks through a group of lifting support rods; the front end face of the lifting block is hinged with a group of displays; the front end surface of the lifting block is connected with a group of angle adjusting sliding blocks in a sliding manner; the front end face of the angle adjusting slide block is hinged with the display through a group of angle supporting connecting rods.
Furthermore, a set of lifting sliding grooves are formed in the upper end face of the base, and the lifting sliding block is connected with the base in a sliding mode through the lifting sliding grooves.
Furthermore, the inner side of the base is axially connected with a group of lifting adjusting bolts, the lifting adjusting bolts are simultaneously in threaded transmission connection with the two groups of lifting sliding blocks, and the threads at the two ends of the lifting adjusting bolts have the same thread pitch and different turning directions.
Furthermore, a set of lifting slide rails is arranged on the upper portion of the upper end face of the base, and the lifting block is connected with the base in a sliding mode through the lifting slide rails.
Furthermore, the lifting slide block, the lifting support rod, the lifting block and the base jointly form two groups of double-slide-block transmission mechanisms, and the lifting slide block is driven to slide up and down in use through the sliding of the lifting slide block.
Furthermore, a set of angle adjusting slide rails is arranged on the front end face of the lifting block, the angle adjusting slide blocks are connected with the lifting block in a sliding mode through the angle adjusting slide rails, a set of angle adjusting bolts are axially connected with the inner side of the lifting block, and the angle adjusting bolts are in threaded transmission connection with the angle adjusting slide blocks.
Furthermore, a slider-crank mechanism is formed among the lifting block, the angle adjusting slider, the angle supporting connecting rod and the display.
Compared with the prior art, the utility model discloses following beneficial effect has:
the device is through adopting two slider mechanisms and through the drive of lift adjusting bolt, the lift of the display screen of realization, simultaneously the support through the lift bracing piece has increased the installation stability of display screen, the swing of display screen has been realized through slider-crank mechanism, adjust the installation angle of display, facilitate the use, while easy operation when adjusting, need not adjust through breaking the display screen off with the fingers and thumb, prevent the damage of display screen, the angle and the height of regulation display that can be swift, high durability and convenient use, and the operation is simple.
Drawings
Fig. 1 is a schematic diagram of a rear axle side structure of the present invention.
Fig. 2 is a schematic diagram of the rear axle side structure of the display screen of the present invention.
Fig. 3 is a schematic diagram of the shaft side structure of the elevator of the present invention.
Fig. 4 is a schematic diagram of the structure of the lifting slider on the shaft side.
Fig. 5 is a schematic view of the base shaft side structure of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a display; 2. a base; 201. a lifting adjusting bolt; 202. lifting the slide rail; 203. a lifting chute; 3. a lifting slide block; 4. lifting the supporting rod; 5. a lifting block; 501. an angle adjustment slide rail; 502. an angle adjusting bolt; 6. an angle adjusting slider; 7. the angle supports the connecting rod.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely 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, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 5:
the utility model provides a liquid crystal display device with adjustable angle, which comprises a display 1, a base 2, a lifting adjusting bolt 201, a lifting slide rail 202, a lifting slide groove 203, a lifting slide block 3, a lifting support rod 4, a lifting block 5, an angle adjusting slide rail 501, an angle adjusting bolt 502, an angle adjusting slide block 6 and an angle supporting connecting rod 7; the upper end surface of the base 2 is connected with two groups of lifting slide blocks 3 in a sliding manner; the top of the base 2 is connected with a group of lifting blocks 5 in a sliding manner; the lifting block 5 is hinged with the two groups of lifting slide blocks 3 through a group of lifting support rods 4; the front end face of the lifting block 5 is hinged with a group of displays 1; the front end surface of the lifting block 5 is connected with a group of angle adjusting sliding blocks 6 in a sliding manner; the front end surface of the angle adjusting slide block 6 is hinged with the display 1 through a group of angle supporting connecting rods 7.
The upper end surface of the base 2 is provided with a group of lifting chutes 203, and the lifting slide block 3 is connected with the base 2 in a sliding manner through the lifting chutes 203, so that the lifting slide block 3 is guided in use.
Wherein, 2 inboard axial nature of base are connected with a set ofly lifting adjusting bolt 201, lifting adjusting bolt 201 simultaneously with two sets of 3 screw drive of lifting slide block are connected, just lifting adjusting bolt 201 is the screw thread at both ends and is the same rotation different for the pitch, in use lifting adjusting bolt 201 connects simultaneously through screw drive and drives two sets of lifting slide block 3 slides towards inboard or the outside simultaneously.
The upper part of the upper end face of the base 2 is provided with a group of lifting slide rails 202, and the lifting block 5 is connected with the base 2 in a sliding manner through the lifting slide rails 202, so that the lifting block 5 is guided well in use.
The lifting slide block 3, the lifting support rod 4, the lifting block 5 and the base 2 jointly form two groups of double-slide-block transmission mechanisms, and in use, the lifting slide block 3 slides to drive the lifting block 5 to slide up and down, so that the display 1 can slide up and down.
The front end face of the lifting block 5 is provided with a set of angle adjusting slide rails 501, the angle adjusting slide block 6 is connected with the lifting block 5 in a sliding manner through the angle adjusting slide rails 501, the inner side of the lifting block 5 is axially connected with a set of angle adjusting bolts 502, the angle adjusting bolts 502 are in threaded transmission connection with the angle adjusting slide block 6, and in use, the angle adjusting bolts 502 are rotated to realize the lifting of the angle adjusting slide block 6.
The lifting block 5, the angle adjusting slide block 6, the angle supporting connecting rod 7 and the display 1 jointly form a crank slide block mechanism, and the angle adjusting slide block 6 drives the display 1 to swing through the crank slide block mechanism in use, so that the purpose of changing the angle of the display 1 is achieved, and the use is convenient.
The specific use mode and function of the embodiment are as follows:
when the lifting adjusting bolt 201 is rotated, the lifting adjusting bolt 201 drives the two groups of lifting sliding blocks 3 to simultaneously slide towards the inner sides, the lifting sliding blocks 3 drive the lifting blocks 5 to slide upwards through a double-sliding-block transmission mechanism which is formed by the lifting sliding blocks 3, the lifting support rods 4, the lifting blocks 5 and the base 2, and the height of the display 1 is adjusted; the angle adjusting bolt 502 is rotated, the angle adjusting bolt 502 drives the angle adjusting slider 6 to slide upwards or downwards, the angle adjusting slider 6 drives the display 1 to swing under the action of a crank slider mechanism jointly formed by the lifting block 5, the angle adjusting slider 6, the angle supporting connecting rod 7 and the display 1, and the angle of the display 1 is adjusted.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The utility model provides a liquid crystal display device of angularly adjustable which characterized in that: the liquid crystal display device with the adjustable angle comprises a display (1), a base (2), a lifting adjusting bolt (201), a lifting slide rail (202), a lifting slide groove (203), a lifting slide block (3), a lifting support rod (4), a lifting block (5), an angle adjusting slide rail (501), an angle adjusting bolt (502), an angle adjusting slide block (6) and an angle supporting connecting rod (7); the upper end surface of the base (2) is connected with two groups of lifting slide blocks (3) in a sliding manner; the top of the base (2) is connected with a group of lifting blocks (5) in a sliding manner; the lifting block (5) is hinged with the two groups of lifting slide blocks (3) through a group of lifting support rods (4); the front end face of the lifting block (5) is hinged with a group of displays (1); the front end surface of the lifting block (5) is connected with a group of angle adjusting sliding blocks (6) in a sliding manner; the front end face of the angle adjusting slide block (6) is hinged with the display (1) through a group of angle supporting connecting rods (7).
2. The angularly adjustable liquid crystal display device of claim 1, wherein: a set of lifting sliding grooves (203) are formed in the upper end face of the base (2), and the lifting sliding block (3) is connected with the base (2) in a sliding mode through the lifting sliding grooves (203).
3. The angularly adjustable liquid crystal display device of claim 1, wherein: the base (2) inboard axiality is connected with a set ofly lifting adjusting bolt (201), lifting adjusting bolt (201) simultaneously with two sets of lifting slide (3) screw thread transmission is connected, just lifting adjusting bolt (201) are the screw thread at both ends and are the same to different for the screw pitch.
4. The angularly adjustable liquid crystal display device of claim 1, wherein: the upper portion of the upper end face of the base (2) is provided with a group of lifting slide rails (202), and the lifting block (5) is connected with the base (2) in a sliding mode through the lifting slide rails (202).
5. The angularly adjustable liquid crystal display device of claim 1, wherein: the lifting slide block (3), the lifting support rod (4), the lifting block (5) and the base (2) jointly form two groups of double-slide block transmission mechanisms, and the lifting slide block (3) slides to drive the lifting block (5) to slide up and down in use.
6. The angularly adjustable liquid crystal display device of claim 1, wherein: the front end face of the lifting block (5) is provided with a set of angle adjusting slide rails (501), the angle adjusting slide blocks (6) are connected with the lifting block (5) in a sliding mode through the angle adjusting slide rails (501), the inner side of the lifting block (5) is connected with a set of angle adjusting bolts (502) in a shaft-like mode, and the angle adjusting bolts (502) are connected with the angle adjusting slide blocks (6) in a threaded transmission mode.
7. The angularly adjustable liquid crystal display device of claim 1, wherein: the lifting block (5), the angle adjusting slide block (6), the angle supporting connecting rod (7) and the display (1) jointly form a crank slide block mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921497986.2U CN211371678U (en) | 2019-09-10 | 2019-09-10 | Angle-adjustable liquid crystal display screen device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921497986.2U CN211371678U (en) | 2019-09-10 | 2019-09-10 | Angle-adjustable liquid crystal display screen device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211371678U true CN211371678U (en) | 2020-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921497986.2U Active CN211371678U (en) | 2019-09-10 | 2019-09-10 | Angle-adjustable liquid crystal display screen device |
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| CN (1) | CN211371678U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113320480A (en) * | 2021-07-07 | 2021-08-31 | 延锋安道拓座椅有限公司 | Rotary adjusting mechanism |
| CN114617399A (en) * | 2021-12-02 | 2022-06-14 | 江苏禹润水务研究院有限公司 | Portable propaganda device of usefulness is promoted to new material |
-
2019
- 2019-09-10 CN CN201921497986.2U patent/CN211371678U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113320480A (en) * | 2021-07-07 | 2021-08-31 | 延锋安道拓座椅有限公司 | Rotary adjusting mechanism |
| CN113320480B (en) * | 2021-07-07 | 2022-12-06 | 延锋国际座椅系统有限公司 | Rotary adjusting mechanism |
| CN114617399A (en) * | 2021-12-02 | 2022-06-14 | 江苏禹润水务研究院有限公司 | Portable propaganda device of usefulness is promoted to new material |
| CN114617399B (en) * | 2021-12-02 | 2023-08-11 | 丽水市南明文化传媒有限公司 | Novel material promotes portable propaganda device of usefulness |
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