CN214467201U

CN214467201U - Portable liquid crystal display

Info

Publication number: CN214467201U
Application number: CN202023006728.5U
Authority: CN
Inventors: 陈树鑫; 王志强
Original assignee: Shenzhen Qiancaixing Technology Co ltd
Current assignee: Shenzhen Qiancaixing Technology Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-10-22
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses a portable liquid crystal display screen, which belongs to the technical field of liquid crystal display screens and comprises a mounting seat, wherein the side wall of the mounting seat is provided with a chute and a slide way, the inner side wall of the mounting seat is provided with a positioning groove, the inside of the positioning groove is slidably provided with a positioning block, the inside of the positioning block is provided with a connecting shaft, the positioning block is connected with a connecting plate through the connecting shaft, the upper end of the connecting plate is provided with a cross shaft, the connecting plate is connected with a bearing block through the cross shaft, the upper end of the bearing block is fixedly provided with a fixing block, the inside of the fixing block is provided with a positioning shaft, the two ends of the positioning shaft are movably connected with a fixing part, the upper end of the fixing block is fixedly provided with a clamping block, the upper end of the clamping block is fixedly provided with a display screen, the utility model can realize the use requirements of different heights and different angles, is convenient to disassemble and thus is convenient to store the liquid crystal display screen, is convenient for carrying.

Description

Portable liquid crystal display

Technical Field

The utility model relates to a liquid crystal display technical field, more specifically say, relate to a portable liquid crystal display.

Background

The liquid crystal display screen is one kind of flat panel display, and is used for screen display of television and computer. The display screen has the advantages of low power consumption, small size and low radiation. The liquid crystal display screen uses liquid crystal solution in two pieces of polarization materials, so that the crystal can be rearranged to achieve the purpose of imaging when current passes through the liquid.

Liquid crystal display among the prior art is mostly fixed structure, and when the in-service use, be difficult for adjusting its show angle, and difficult dismouting, be unfavorable for carrying, the practicality is limited, has certain limitation, for this reason, we propose a portable liquid crystal display.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a portable liquid crystal display, it can realize the operation requirement of co-altitude and different angles, thereby is convenient for carry out the dismouting to it and is convenient for accomodate it, does benefit to and carries.

2. Technical scheme

In order to solve the above problem, the utility model adopts the following technical scheme:

the utility model provides a portable liquid crystal display, includes the mount pad, spout and slide have been seted up to the lateral wall of mount pad, the constant head tank has been seted up to the inside wall of mount pad, the inside slidable mounting of constant head tank has the locating piece, the internally mounted of locating piece has even axle, the locating piece is connected with even board through even axle, the cross axle is installed to the upper end of even board, and even board has the bearing piece through cross axle connection, the upper end fixed mounting of bearing piece has the fixed block, fixed block internally mounted has the location axle, the both ends swing joint of location axle has the mounting, the upper end fixed mounting of fixed block has the fixture block, the upper end fixed mounting of fixture block has the display screen.

As an optimized scheme of the utility model, the spout is connected with the slide, and the end that does not link to each other of spout and slide is the arc structure.

As the utility model discloses a preferred scheme, locating piece lower part lateral wall fixed mounting has the connecting block, and the size of constant head tank is unanimous with the size of connecting block, and the locating piece is installed inside the constant head tank.

As a preferred scheme of the utility model, the mounting groove has been seted up to the opposite face of locating piece and bearing piece, and the both ends of even board are installed in the mounting groove, and just the both ends of even board are rotated with locating piece and bearing piece through even axle and cross axle respectively and are connected.

As an optimized proposal of the utility model, a support bracket is installed on the upper end of the positioning block, and the support bracket is of an L-shaped structure.

As the utility model discloses an optimal scheme, the fixture block is T style of calligraphy structure, and the lower extreme of display screen is equipped with the mounting groove, and the display screen passes through mounting groove and fixture block sliding connection.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme can satisfy the not use needs of co-altitude through the altitude mixture control of locating a position axle inside the spout, accomplishes the regulation back, can realize the steadiness of location axle under the effect of mounting, and the practicality is strong, can satisfy the location requirement of the display screen of same high different angles through linking the board, can satisfy the requirement that different altitude mixture control display screen show the angle through the even board of changing different length, easy operation.

(2) This scheme fixture block is T style of calligraphy structure, and the lower extreme of display screen is equipped with the mounting groove, and the display screen passes through mounting groove and fixture block sliding connection, can realize the dismouting of display screen and fixture block through this kind of setting, can realize the display screen steadiness ability when using, places the display screen in the upper end of bearing the bracket frame, portable not using.

Drawings

FIG. 1 is an exploded view of the present invention;

fig. 2 is a perspective view of the mounting base of the present invention;

FIG. 3 is a perspective view of the middle connection plate of the present invention;

FIG. 4 is a perspective view of a middle latch of the present invention;

fig. 5 is an overall view of the present invention.

The reference numbers in the figures illustrate:

1. a mounting seat; 2. a chute; 3. a slideway; 4. positioning a groove; 5. positioning blocks; 6. a connecting shaft; 7. connecting plates; 8. a horizontal axis; 9. a bearing block; 10. a support bracket; 11. a fixed block; 12. positioning the shaft; 13. a fixing member; 14. a clamping block; 15. a display screen.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. 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):

please refer to fig. 1-5, a portable liquid crystal display, including a mounting base 1, a chute 2 and a slide 3 are provided on a side wall of the mounting base 1, a positioning groove 4 is provided on an inner side wall of the mounting base 1, a positioning block 5 is slidably mounted inside the positioning groove 4, a connecting shaft 6 is mounted inside the positioning block 5, the positioning block 5 is connected with a connecting plate 7 through the connecting shaft 6, a cross shaft 8 is mounted on an upper end of the connecting plate 7, the connecting plate 7 is connected with a bearing block 9 through the cross shaft 8, a fixing block 11 is fixedly mounted on an upper end of the bearing block 9, a positioning shaft 12 is mounted inside the fixing block 11, fixing parts 13 are movably connected to two ends of the positioning shaft 12, a clamping block 14 is fixedly mounted on an upper end of the fixing block 11, and a display screen 15 is fixedly mounted on an upper end of the clamping block 14.

In this embodiment, can inject the removal route of location axle 12 under spout 2 and slide 3 effect, can guarantee the installation steadiness of locating piece 5 through setting up constant head tank 4, the installation steadiness of bearing block 9 and locating piece 5 can be realized to link board 7, can fix a position fixedly to the location axle 12 of accomplishing the regulation through mounting 13, and the practicality is strong, and easy operation can fix display screen 15 through setting up fixture block 14, and is convenient for carry out the dismouting to it, easy operation.

Specifically, the chute 2 is connected with the slide way 3, and the unconnected ends of the chute 2 and the slide way 3 are both arc-shaped structures.

In this embodiment, the positioning shaft 12 can slide inside the positioning shaft, so that the latch 14 can be conveniently stored.

Specifically, the side wall of the lower part of the positioning block 5 is fixedly provided with a connecting block, the size of the positioning groove 4 is consistent with that of the connecting block, and the positioning block 5 is arranged inside the positioning groove 4.

In this embodiment, be convenient for realize the dismouting of locating piece 5 and constant head tank 4 through this kind of setting, and can guarantee even the installation steadiness of board 7 under the effect of locating piece 5.

Specifically, the mounting groove has been seted up to the opposite face of locating piece 5 and bearing piece 9, and the both ends of even board 7 are installed in the mounting groove, and the both ends of even board 7 are connected with locating piece 5 and bearing piece 9 rotation through even axle 6 and cross axle 8 respectively.

In this embodiment, can guarantee the installation steadiness at even board 7 both ends through this kind of setting, even board 7 is connected with the rotation of locating piece 5 and bearing piece 9, can realize the support effect of different angle fixed blocks 11, and performance is good.

Specifically, a support bracket 10 is mounted at the upper end of the positioning block 5, and the support bracket 10 is of an L-shaped structure.

In this embodiment, the installation stability of the support bracket 10 and the positioning block 5 can be ensured by such arrangement, and the display screen 15 can be stored and fixed through the support bracket 10 when not in use, so that the operation is simple. Specifically, fixture block 14 is T style of calligraphy structure, and the lower extreme of display screen 15 is equipped with the mounting groove, and display screen 15 passes through mounting groove and fixture block 14 sliding connection.

In this embodiment, can realize the dismouting of display screen 15 and fixture block 14 through this kind of setting, can realize display screen 15 steadiness ability when using, the practicality is strong.

The working principle is as follows: the side wall of the mounting seat 1 is provided with a sliding groove 2 and a sliding way 3, the sliding groove 2 is connected with the sliding way 3, the unconnected ends of the sliding groove 2 and the sliding way 3 are both arc-shaped structures, the positioning shaft 12 can slide in the mounting seat conveniently through the arrangement, the clamping block 14 can be conveniently stored, the positioning groove 4 is formed in the inner side wall of the mounting seat 1, the positioning block 5 is slidably mounted in the positioning groove 4, the connecting block is fixedly mounted on the side wall of the lower portion of the positioning block 5, the size of the positioning groove 4 is consistent with that of the connecting block, the positioning block 5 is mounted in the positioning groove 4, the positioning block 5 and the positioning groove 4 can be conveniently dismounted through the arrangement, the mounting stability of the connecting plate 7 can be ensured under the action of the positioning block 5, the connecting shaft 6 is mounted in the positioning block 5, the connecting plate 7 is connected with the connecting plate 5 through the connecting shaft 6, the transverse shaft 8 is mounted at the upper end of the connecting plate 7, and the connecting plate 7 is connected with a bearing block 9 through the transverse shaft 8, the opposite surfaces of the positioning block 5 and the bearing block 9 are provided with mounting grooves, two ends of the connecting plate 7 are mounted in the mounting grooves, two ends of the connecting plate 7 are respectively rotatably connected with the positioning block 5 and the bearing block 9 through the connecting shaft 6 and the transverse shaft 8, the mounting stability of two ends of the connecting plate 7 can be ensured through the arrangement, the connecting plate 7 is rotatably connected with the positioning block 5 and the bearing block 9, the supporting effect of fixing blocks 11 with different angles can be realized, the using performance is good, the upper end of the positioning block 5 is provided with the bearing bracket 10, the bearing bracket 10 is of an L-shaped structure, the mounting stability of the bearing bracket 10 and the positioning block 5 can be ensured through the arrangement, the display screen 15 when not in use can be accommodated and fixed through the bearing bracket 10, the upper end of the bearing block 9 is fixedly provided with the fixing block 11, the positioning shaft 12 is mounted inside the fixing block 11, and two ends of the positioning shaft 12 are movably connected with fixing parts 13, can fix a position fixedly to accomplishing location axle 12 after adjusting through setting up mounting 13, stability can be good, the upper end fixed mounting of fixed block 11 has fixture block 14, the upper end fixed mounting of fixture block 14 has display screen 15, fixture block 14 is T style of calligraphy structure, the lower extreme of display screen 15 is equipped with the mounting groove, display screen 15 passes through mounting groove and fixture block 14 sliding connection, can realize the dismouting of display screen 15 with fixture block 14 through this kind of setting, can realize 15 stability of display screen when using.

The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.

Claims

1. The utility model provides a portable liquid crystal display, includes mount pad (1), its characterized in that: the side wall of the mounting seat (1) is provided with a sliding chute (2) and a sliding way (3), a positioning groove (4) is formed in the inner side wall of the mounting seat (1), a positioning block (5) is slidably mounted in the positioning groove (4), a connecting shaft (6) is arranged inside the positioning block (5), the positioning block (5) is connected with a connecting plate (7) through the connecting shaft (6), a transverse shaft (8) is arranged at the upper end of the connecting plate (7), the connecting plate (7) is connected with a bearing block (9) through a transverse shaft (8), a fixed block (11) is fixedly arranged at the upper end of the bearing block (9), a positioning shaft (12) is arranged in the fixed block (11), the both ends swing joint of location axle (12) has mounting (13), the upper end fixed mounting of fixed block (11) has fixture block (14), the upper end fixed mounting of fixture block (14) has display screen (15).

2. A portable liquid crystal display according to claim 1, wherein: the sliding groove (2) is connected with the sliding way (3), and the ends of the sliding groove (2) and the sliding way (3) which are not connected are of arc-shaped structures.

3. A portable liquid crystal display according to claim 1, wherein: the positioning block (5) is characterized in that a connecting block is fixedly mounted on the side wall of the lower portion of the positioning block (5), the size of the positioning groove (4) is consistent with that of the connecting block, and the positioning block (5) is mounted inside the positioning groove (4).

4. A portable liquid crystal display according to claim 1, wherein: the mounting groove has been seted up to the opposite face of locating piece (5) and bearing piece (9), and the both ends of even board (7) are installed in the mounting groove, and the both ends of even board (7) are connected with locating piece (5) and bearing piece (9) rotation through even axle (6) and cross axle (8) respectively.

5. A portable liquid crystal display according to claim 1, wherein: the upper end of the positioning block (5) is provided with a support bracket (10), and the support bracket (10) is of an L-shaped structure.

6. A portable liquid crystal display according to claim 1, wherein: the fixture block (14) is of a T-shaped structure, a mounting groove is formed in the lower end of the display screen (15), and the display screen (15) is connected with the fixture block (14) in a sliding mode through the mounting groove.