CN215111713U

CN215111713U - Ultra-thin liquid crystal multifunctional display

Info

Publication number: CN215111713U
Application number: CN202120593972.1U
Authority: CN
Inventors: 杨奎
Original assignee: Hefei Dayang Information Engineering Co ltd
Current assignee: Hefei Dayang Information Engineering Co ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-12-10
Anticipated expiration: 2031-03-24

Abstract

The utility model discloses an ultra-thin liquid crystal multi-function display, including the display main part, the rectangular channel has been seted up at display main part back middle part, fixed block bottom demountable installation has the bracing piece, bracing piece bottom joint has the base, states pawl bottom fixedly connected with torque spring, torque spring left end fixedly connected with pull ring. The utility model provides a pair of ultra-thin liquid crystal multi-function display is when this multi-function display is accomodate through the first arc wall that sets up to needs, the bracing piece joint is in first arc wall, the second arc wall uses with the fixture block cooperation, it collides with easily at installation and dismantlement in-process support to have solved the display, be difficult to dismantle to the main part of machine, lead to transporting difficult problem, make pawl and fan-shaped groove can adjust different angles through setting up the rotating sleeve, the pull ring uses with the torque spring cooperation, reset sleeve reverse rotation, the in-process focus unstability to different angle rotation regulation has been solved, the problem of damaging even.

Description

Ultra-thin liquid crystal multifunctional display

Technical Field

The utility model relates to a display technical field especially relates to an ultra-thin liquid crystal multi-functional display.

Background

With the development of science and technology, various mobile terminals such as mobile phones, tablet computers and the like are increasingly and widely used, various mobile terminals are generally provided with a touch display screen, so that a user can conveniently perform touch operation, the touch display screen is generally of a multilayer structure, when the touch display screen is used for performing touch operation, reflected light formed by the multilayer structure of the touch display screen irradiated by an external light source can seriously influence the use of the touch display screen, for example, when the touch display screen of the mobile terminal such as a mobile phone, a tablet computer and the like is opened in an outdoor environment with strong light, strong reflected light on the surface of the touch display screen can appear under the outdoor strong light condition, and therefore the user cannot clearly watch the touch display screen.

The common ultrathin display usually refers to a computer display applied to work and study, and for some display type displays with larger screens, people groups suitable for the field need to display different angles in the use process, and in the adjustment process, due to the integrity of the connection between a display base and a display screen, the center of gravity is unstable in the rotation adjustment process, so that the display is toppled or even damaged, and the support of the large display is easy to bump in the installation and disassembly processes, so that the main body of the machine is difficult to disassemble, and the transportation is difficult.

Therefore, we propose an ultra-thin liquid crystal multifunctional display to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an ultrathin liquid crystal multifunctional display.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an ultrathin multifunctional liquid crystal display comprises a display main body, wherein a rectangular groove is formed in the middle of the back surface of the display main body, a short shaft is horizontally and fixedly connected to the middle of the rectangular groove, a fixed block is movably sleeved in the middle of the short shaft, holes are formed in the upper end surface and the lower end surface of the fixed block, a supporting rod is detachably mounted at the bottom of the fixed block, a first arc-shaped groove is formed in the edge of the top of the rectangular groove, a clamping block is fixedly mounted at the bottom of the rectangular groove, a second arc-shaped groove is formed in the middle of the clamping block, a base is clamped at the bottom end of the supporting rod, a wire placing hole is formed in the surface of the left side of the top of the base in a penetrating manner, a rotating rod is connected to the center of the top of the base in a penetrating manner, a sleeve is sleeved on the outer side of the rotating rod, a pawl is movably clamped at the edge of an inner cavity of the top of the sleeve, a movable bearing is sleeved at the bottom end of the supporting rod, a circular ratchet wheel is sleeved at the middle of the supporting rod, the circular ratchet wheel is characterized in that a fan-shaped groove is formed in the edge of the outer side of the circular ratchet wheel, a through hole is formed in the left side of the sleeve, a torsion spring is fixedly connected to the bottom of the pawl, and a pull ring is fixedly connected to the left end of the torsion spring.

Preferably, the length value of the rectangular groove is two times of the length value of the supporting rod, and the thickness value of the fixing block is smaller than the depth value of the rectangular groove.

Preferably, the shape of first arc wall is half circular arc, just the size of first arc wall with the size looks adaptation of bracing piece bottom, the material of fixture block is the plasticity material, the size of second arc wall with bracing piece bottom size looks adaptation.

Preferably, the dwang with the sleeve is the concentric circles, just the length value of dwang is greater than telescopic height value.

Preferably, the size of the inner ring of the movable bearing is equal to the diameter value of the support rod, and the height value of the movable bearing is three centimeters.

Preferably, the circular ratchet wheel is made of plastic materials and is arranged at the center of the movable bearing.

Preferably, the pawl is made of plastic materials, and the size of the top end of the pawl is matched with the size of the fan-shaped groove.

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

1. when this multifunctional display is accomodate to first arc wall through setting up needs, can dismantle the base, with the bracing piece joint in first arc wall, avoid bracing piece fish tail display main part in the transportation, the material of fixture block is the plasticity material, the second arc wall uses with the fixture block cooperation, make this display main part can stably fix the bracing piece when the installation, solved large-scale display and collided with the dismantlement in-process support easily at the installation, be difficult to dismantle to the main part of machine, lead to transporting difficult problem.

2. Different angles can be adjusted through setting up the rotation sleeve and making pawl and fan-shaped groove to realized the rotary adjustment to the display main part, different visual angle shows, the pull ring uses with the torque spring cooperation, makes the pawl can activity regulation from top to bottom, thereby can reset sleeve reverse rotation, has solved the angle that shows and has not stable at rotary adjustment's in-process focus, leads to empting of display, the problem of damage even.

Drawings

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

FIG. 2 is a schematic view of the back structure of the present invention;

FIG. 3 is a schematic structural view of a portion of the component of FIG. 1 according to the present invention;

fig. 4 is a schematic structural view of a part of fig. 3 according to the present invention.

In the figure: 1. a display main body; 101. a support bar; 2. a base; 3. a wire releasing hole; 4. a rectangular groove; 5. a minor axis; 6. a fixed block; 7. a first arc-shaped slot; 8. a clamping block; 9. a second arc-shaped slot; 10. rotating the rod; 11. a sleeve; 12. a movable bearing; 13. a circular ratchet; 14. a pawl; 15. a sector groove; 16. a through hole; 17. a pull ring; 18. a torsion 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.

Referring to fig. 1-4, an ultra-thin liquid crystal multifunctional display comprises a display main body 1, a rectangular groove 4 is arranged in the middle of the back surface of the display main body 1, a short shaft 5 is horizontally and fixedly connected in the middle of the rectangular groove 4, a fixed block 6 is movably sleeved in the middle of the short shaft 5, the thickness value of the fixed block 6 is smaller than the depth value of the rectangular groove 4, holes are arranged on the upper end surface and the lower end surface of the fixed block 6, a supporting rod 101 is detachably mounted at the bottom of the fixed block 6, the length value of the rectangular groove 4 is twice that of the supporting rod 101, a first arc-shaped groove 7 is arranged at the edge of the top of the rectangular groove 4, the first arc-shaped groove 7 is in a semi-arc shape, and the size of first arc wall 7 and the size looks adaptation of bracing piece 101 bottom, first arc wall 7 can be fixed with bracing piece 101 when dismantling this display main part 1, prevents that bracing piece 101 from rotating the problem of damage to display main part 1 gouging along with fixed block 6.

A clamping block 8 is fixedly arranged at the bottom of the rectangular groove 4, a second arc-shaped groove 9 is formed in the middle of the clamping block 8, the clamping block 8 is made of a plastic material, the size of the second arc-shaped groove 9 is matched with the size of the bottom end of the supporting rod 101, the second arc-shaped groove 9 is matched with the clamping block 8 for use, so that the display main body 1 can stably fix the supporting rod 101 during installation, a base 2 is clamped at the bottom end of the supporting rod 101, a wire releasing hole 3 is formed in the left side surface of the top of the base 2 in a penetrating manner, a rotating rod 10 is connected in a penetrating manner at the center of the top of the base 2, a sleeve 11 is sleeved on the outer side of the rotating rod 10, the rotating rod 10 and the sleeve 11 are concentric circles, the length value of the rotating rod 10 is larger than the height value of the sleeve 11, a pawl 14 is movably clamped at the edge of an inner cavity at the top of the sleeve 11, a movable bearing 12 is sleeved at the bottom end of the supporting rod 101, the inner ring of the movable bearing 12 is equal in size to the diameter value of the supporting rod 101, and the height value of the movable bearing 12 is three centimeters, the circular ratchet 13 has been cup jointed in the middle part of bracing piece 101, the material of circular ratchet 13 is the plasticity material, and circular ratchet 13 is located movable bearing 12 center department and places, circular ratchet 13 outside edge has seted up fan-shaped groove 15, the material of pawl 14 is the plasticity material, and the top size of pawl 14 and the size looks adaptation of fan-shaped groove 15, make pawl 14 and fan-shaped groove 15 can adjust different angles through rotating sleeve 11, thereby realized the rotation regulation to display main part 1, show different vision angles.

The through hole 16 has been seted up on sleeve 11 left side, pawl 14 bottom fixedly connected with torsion spring 18, and torsion spring 18 left end fixedly connected with pull ring 17, when needs reset display main part 1, pull ring 17 uses with torsion spring 18 cooperation for pawl 14 can be the activity regulation from top to bottom, thereby can reset sleeve 11 reverse rotation.

The working principle is as follows: in the utility model, when the angle of the display main body 1 needs to be adjusted during use, the pawl 14 can be clamped with the fan-shaped groove 15 by rotating the sleeve 11, the multifunctional display can be fixed in the rotating display process, thereby realizing the rotating adjustment of the display main body 1, displaying different visual angles, when the display main body 1 needs to be reset, the pull ring 17 is matched with the torsion spring 18 for use, so that the pawl 14 can be movably adjusted up and down, thereby the sleeve 11 can be reversely rotated and reset, the first arc-shaped groove 7 can fix the supporting rod 101 when the display main body 1 is disassembled, the problem that the supporting rod 101 is damaged by bruising the display main body 1 along with the rotation of the fixing block 6 is prevented, the second arc-shaped groove 9 is matched with the fixture block 8 for use, the supporting rod 101 can be stably fixed when the display main body 1 is installed, and the supporting rod 101 is prevented from scratching the display main body 1 in the transportation process.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Claims

1. The ultrathin multifunctional liquid crystal display comprises a display main body (1) and is characterized in that a rectangular groove (4) is formed in the middle of the back of the display main body (1), a short shaft (5) is horizontally and fixedly connected to the middle of the rectangular groove (4), a fixed block (6) is movably sleeved at the middle of the short shaft (5), holes are formed in the upper end face and the lower end face of the fixed block (6), a supporting rod (101) is detachably mounted at the bottom of the fixed block (6), a first arc-shaped groove (7) is formed in the edge of the top of the rectangular groove (4), a fixture block (8) is fixedly mounted at the bottom of the rectangular groove (4), a second arc-shaped groove (9) is formed in the middle of the fixture block (8), a base (2) is clamped at the bottom end of the supporting rod (101), a wire placing hole (3) is formed in the surface of the left side of the top of the base (2) in a penetrating mode, and a rotating rod (10) is connected to the center of the top of the base (2), dwang (10) outside has been cup jointed sleeve (11), sleeve (11) top inner chamber edge activity joint has pawl (14), loose bearing (12) have been cup jointed to bracing piece (101) bottom, circular ratchet (13) have been cup jointed at bracing piece (101) middle part, sector groove (15) have been seted up to circular ratchet (13) outside edge, through-hole (16) have been seted up in sleeve (11) left side, pawl (14) bottom fixedly connected with torque spring (18), torque spring (18) left end fixedly connected with pull ring (17).

2. The ultra-thin multifunctional liquid crystal display as claimed in claim 1, wherein the length of said rectangular groove (4) is twice the length of said support rod (101), and the thickness of said fixing block (6) is smaller than the depth of said rectangular groove (4).

3. The ultra-thin multifunctional liquid crystal display as claimed in claim 1, wherein the first arc-shaped groove (7) is shaped as a semi-circular arc, the size of the first arc-shaped groove (7) is adapted to the size of the bottom end of the supporting rod (101), the material of the fixture block (8) is plastic, and the size of the second arc-shaped groove (9) is adapted to the size of the bottom end of the supporting rod (101).

4. An ultra-thin liquid crystal multifunctional display as claimed in claim 1, wherein said rotating rod (10) and said sleeve (11) are concentric circles, and the length value of said rotating rod (10) is larger than the height value of said sleeve (11).

5. The ultra-thin liquid crystal multifunctional display as claimed in claim 1, wherein the inner ring size of the movable bearing (12) is equal to the diameter value of the support rod (101), and the height value of the movable bearing (12) is three centimeters.

6. The ultra-thin multifunctional liquid crystal display as claimed in claim 1, wherein the circular ratchet (13) is made of plastic material, and the circular ratchet (13) is disposed at the center of the movable bearing (12).

7. An ultra-thin liquid crystal multi-function display as claimed in claim 1, wherein the material of said detent (14) is plastic, and the size of the top end of said detent (14) is adapted to the size of said fan-shaped groove (15).