CN220290202U

CN220290202U - Embedded touch screen

Info

Publication number: CN220290202U
Application number: CN202322335130.8U
Authority: CN
Inventors: 汤学斌
Original assignee: Shenzhen Oktouch Photoelectric Co ltd
Current assignee: Shenzhen Oktouch Photoelectric Co ltd
Priority date: 2023-08-29
Filing date: 2023-08-29
Publication date: 2024-01-02
Anticipated expiration: 2033-08-29

Abstract

The utility model discloses an embedded touch screen, and relates to the technical field of touch screens. The utility model comprises a shell and a supporting rod, wherein the top of the supporting rod is rotationally connected with a frame through a rotating shaft, a cover plate is arranged in the frame, lifting mechanisms are arranged on two sides of the cover plate, each lifting mechanism comprises an arc-shaped rod, one end of each arc-shaped rod is fixedly provided with an extension rod, each extension rod is rotationally connected with a long connecting rod through a rotating ball, and the other end of each long connecting rod is rotationally connected with a short connecting rod.

Description

Embedded touch screen

Technical Field

The utility model relates to the technical field of touch screens, in particular to an embedded touch screen.

Background

An embedded touch screen is a touch screen display technology integrated in a device or a system, is used for realizing a user interface and an interactive experience, can be directly connected with electronic components inside the device, so as to provide direct touch input and visual output for a user, and has the advantages of saving space, providing an intuitive user interface, enhancing the usability and interactivity of the device, and being adopted in different application fields and requirements, which can lead to different types, sizes and technologies.

The outside of current embedded touch-sensitive screen generally additionally covers there is screen protection apron, and the apron is when the installation, at first needs to clear up the dust on screen surface, later scribbles glue at screen periphery, presses the apron again on the screen, waits for glue to solidify just accomplish the installation, but in permanent use, the apron surface can be scratched, and glue connection leads to its difficult to change again simultaneously, influences use experience.

Disclosure of Invention

Based on the above, the utility model aims to provide an embedded touch screen so as to solve the technical problem that after the surface of a cover plate is scratched, the cover plate is difficult to replace due to the fact that glue is used for connection, and the use experience is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an embedded touch screen, includes shell, bracing piece, the top of bracing piece is rotated through the pivot and is connected with the frame, the inside of frame is provided with the apron, the both sides of apron all are provided with elevating system, elevating system includes the arc pole, the one end of arc pole is fixed with the extension pole, the extension pole is connected with long connecting rod through rotating the ball rotation, the other end of long connecting rod is rotated and is connected with the short connecting rod.

Through adopting above-mentioned technical scheme, bracing piece and frame rotate to be connected for the inside apron of frame can rotate round the pivot, the elevating system of apron both sides can promote the frame and go up and down, can provide spacing effect when packing up simultaneously, prevents that it from being displaced because vibrations, and the arc pole can slide inside the shell, makes terminal upwards rotate, and the terminal extension rod of arc pole can upwards lift simultaneously when the frame rotates, makes its long connecting rod that rotates to connect can drive the short connecting rod and upwards rotate, leaves sliding space for the apron, improves the convenience of installation apron.

Further, a clamping block is arranged at the bottom of the shell, a clamping rod is arranged at the bottom of the frame, and the clamping block and the clamping rod are mutually clamped.

Through adopting above-mentioned technical scheme, the fixture block of shell bottom and the draw-in lever of frame bottom can block each other for shell and frame can be fixed each other, avoid taking place vibrations in the use.

Further, the arc wall has all been seted up to the bottom both sides of shell, arc wall and arc pole looks adaptation, the arc pole is in the inside block slip of arc wall.

Through adopting above-mentioned technical scheme, the arc wall can cooperate with the arc pole for the arc pole can rotate round curved central line, and the arc pole can prevent simultaneously at the inside block of arc wall that the user is hard to be too hard to deviate from inside the frame.

Further, one side of the frame is rotatably connected with a rotating cover, one side of the rotating cover is provided with a rotating rod, and the rotating rod is rotatably connected with a connecting rod.

Through adopting above-mentioned technical scheme, rotate the lid and can avoid dust to get into inside when closed, prevent dust wearing and tearing screen, the dwang can be promoted when elevating system goes up and down simultaneously for rotate the lid and can close and open along with elevating system's motion.

Further, the inner surface of the frame is rotatably connected with sliding wheels through grooves, and a plurality of sliding wheels are arranged.

Through adopting above-mentioned technical scheme, the movable pulley can let the slip of apron easier, and a plurality of movable pulleys can let the apron slip more smooth.

Further, the other end of the connecting rod is rotationally connected with a spherical seat, and the spherical seat and the rotating ball are in clamping sliding arrangement.

Through adopting above-mentioned technical scheme, spherical seat can mutually support with the ball of rotation for spherical seat can be when elevating system moves, will rotate the lid and push away, makes it leave the position of roll-off for the apron.

Further, the shell is rectangular structure setting, the material of shell is stainless steel material constitution, the mounting hole has been seted up at the back of shell.

Through adopting above-mentioned technical scheme, the shell of cuboid structure can be for the installation clearance of screen and PCB, and the casing of plastics material can lighten holistic structural weight when keeping intensity, and the mounting hole at shell back can be fixed it to the installation department through the bolt.

In summary, the utility model has the following advantages:

1. according to the utility model, the frame, the lifting mechanism and the cover plate are arranged, when the cover plate is installed, the clamping block is firstly required to be in contact and clamped with the clamping rod, then the clamping rod is held and pulled upwards, the rotating ball on the extension rod slides in the frame in the lifting process, the arc-shaped rod rotates around the rotating shaft of the arc-shaped rod, so that the extension rod pulls the long connecting rod to move outwards through the rotating ball, and meanwhile, the long connecting rod pulls the short connecting rod to rotate around the rotating shaft fixed with the frame and the short connecting rod, so that the long connecting rod originally on the sliding path of the cover plate is lifted upwards, a space for the movement of the cover plate is reserved, the cover plate is pushed outwards, the cover plate slides out from the frame, a new cover plate is replaced, the clamping block and the clamping rod are buckled downwards, and the long connecting rod rotates back to the original position to form a blocking piece, and the cover plate is prevented from shaking, and the touch effect is affected;

2. according to the utility model, the rotating ball, the spherical seat and the connecting rod are arranged, when the rotating ball moves around the arc-shaped rod, the spherical seat is driven to move, the connecting rod rotates around the shaft rotationally connected with the spherical seat in the rotating process of the spherical seat, the rotating rod pushes the rotating cover to move outwards, and meanwhile, the rotating rod rotates around the rotating shaft of the rotating cover, so that the rotating ball and the rotating ball keep the same height all the time in the moving process, the rotation of the lifting mechanism can be changed into the outward turning of the rotating cover, the use of a separate turning mechanism is avoided, and the convenience in use is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the lifting mechanism of the present utility model;

FIG. 3 is a schematic view of the back structure of the present utility model;

FIG. 4 is a schematic view of the structure of the arc rod of the present utility model;

FIG. 5 is a schematic view of a partial structure of a spherical seat according to the present utility model;

fig. 6 is a schematic structural view of the long lifting mechanism of the present utility model.

In the figure: 1. a housing; 2. a support rod; 3. a rotating shaft; 4. a frame; 5. a cover plate; 6. a lifting mechanism; 7. a clamping block; 8. a clamping rod; 9. an arc-shaped groove; 10. a rotary cover; 11. a rotating lever; 12. a groove; 13. a sliding wheel; 14. a mounting hole; 15. a connecting rod; 16. a spherical seat; 601. an arc-shaped rod; 602. an extension rod; 603. a rotating ball; 604. a long connecting rod; 605. a short connecting rod.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

1-6, including shell 1, bracing piece 2, the top of bracing piece 2 is rotated through pivot 3 and is connected with frame 4, the inside of frame 4 is provided with apron 5, the both sides of apron 5 all are provided with elevating system 6, elevating system 6 includes arc pole 601, the one end of arc pole 601 is fixed with extension pole 602, extension pole 602 rotates through rotating ball 603 and is connected with long connecting rod 604, the other end of long connecting rod 604 rotates and is connected with short connecting rod 605, bracing piece 2 and frame 4 rotate and connect, make the apron 5 of frame 4 inside rotate round pivot 3, elevating system 6 of apron 5 both sides promote frame 4 and go up and down, simultaneously provide spacing effect when packing up, prevent it because vibrations and displacement, arc pole 601 slides in shell 1, make the terminal upwards rotate, the terminal extension pole 602 of arc pole 601 will upwards lift when frame 4 rotates, make its long connecting rod 604 drive the short connecting rod 605 upwards rotate, leave the slip space for apron 5, improve the convenience of installing apron 5, make can not damage the screen 5 when changing, and can avoid its the same position to be adjusted repeatedly by the manual limit.

Referring to fig. 1, 2 and 3, the bottom of the housing 1 is provided with a clamping block 7, the bottom of the frame 4 is provided with a clamping rod 8, the clamping block 7 and the clamping rod 8 are mutually clamped, the clamping block 7 at the bottom of the housing 1 and the clamping rod 8 at the bottom of the frame 4 are mutually clamped, so that the housing 1 and the frame 4 are mutually fixed, vibration in the using process is avoided, and the frame 4 and the housing 1 are mutually separated to influence the touch effect.

Referring to fig. 1, fig. 2 and fig. 3, arc grooves 9 are formed in two sides of the bottom of the casing 1, the arc grooves 9 are matched with the arc rods 601, the arc rods 601 slide in the arc grooves 9 in a clamping manner, the arc grooves 9 are matched with the arc rods 601, the arc rods 601 rotate around an arc center line, meanwhile, the arc rods 601 slide in the arc grooves 9 in a clamping manner to prevent a user from forcefully falling out of the frame 4, the whole reliability of the mechanism is improved, and the mechanism is convenient for the user to use.

Referring to fig. 1 and 3, one side of the frame 4 is rotatably connected with a rotating cover 10, one side of the rotating cover 10 is provided with a rotating rod 11, the rotating rod 11 is rotatably connected with a connecting rod 15, the rotating cover 10 is prevented from dust entering the inside when being closed, dust is prevented from wearing a screen, and meanwhile, the rotating rod 11 is pushed when the lifting mechanism 6 is lifted, so that the rotating cover 10 is closed and opened along with the movement of the lifting mechanism 6, the complicated independent operation is avoided, and the use efficiency is improved.

Referring to fig. 4, the inner surface of the frame 4 is provided with a plurality of sliding wheels 13 through grooves 12, the sliding wheels 13 facilitate sliding of the cover plate 5, and the sliding wheels 13 facilitate sliding of the cover plate 5.

Referring to fig. 5, the other end of the connecting rod 15 is rotatably connected with a spherical seat 16, the spherical seat 16 and the rotating ball 603 are in a clamping sliding arrangement, and the spherical seat 16 and the rotating ball 603 are mutually matched, so that the rotating cover 10 is pushed open when the spherical seat 16 moves by the lifting mechanism 6, a sliding position is reserved for the cover plate 5, and the situation that installation cannot be performed is prevented, and the use is affected.

Referring to fig. 1, 2 and 3, the casing 1 is rectangular structure, the material of casing 1 is stainless steel material and constitutes, and mounting hole 14 has been seted up at the back of casing 1, and the installation of casing 1 for screen and PCB of rectangular structure leaves the space, and the casing 1 of plastics material lightens holistic structure weight when keeping intensity, and mounting hole 14 at casing 1 back passes through the bolt and fixes it to the installation department, is convenient for improve the adaptability of installation.

The implementation principle of the embodiment is as follows: firstly, when the cover plate 5 is installed, the clamping block 7 and the clamping rod 8 are required to be in contact and clamped at first, then the clamping rod 8 is held and pulled upwards, the rotating ball 603 on the extension rod 602 slides in the frame 4 in the lifting process, the arc-shaped rod 601 rotates around the rotating shaft of the arc-shaped rod, so that the extension rod 602 pulls the long connecting rod 604 to move outwards through the rotating ball 603, meanwhile, the long connecting rod 604 pulls the short connecting rod 605 to rotate around the rotating shaft fixed with the frame 4 and the short connecting rod 605, so that the long connecting rod 604 originally on the sliding path of the cover plate 5 is lifted upwards, a space for the movement of the cover plate 5 is reserved, then the cover plate 5 is pushed outwards, the cover plate 5 slides out of the frame 4, then a new cover plate is replaced, the clamping block 7 and the clamping rod 8 are buckled downwards, and the long connecting rod 604 rotates back to the original position to form a blocking piece;

when the rotating ball 603 moves around the arc-shaped rod 601, the spherical seat 16 is driven to move, the connecting rod 15 rotates around the shaft rotationally connected with the spherical seat 16 in the process of rotating the spherical seat 16, the rotating cover 10 is pushed to move outwards by the rotating rod 11, and meanwhile the rotating rod 11 rotates around the rotating shaft of the rotating cover 10, so that the rotating rod is always at the same height with the rotating ball 603 in the process of moving, and the rotation of the lifting mechanism 6 can be changed into the outward turning of the rotating cover 10.

The parts not involved in the present utility model are the same as or can be implemented by the prior art, and are not described in detail herein.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims

1. An embedded touch screen, includes shell (1), bracing piece (2), its characterized in that: the top of bracing piece (2) is connected with frame (4) through pivot (3) rotation, the inside of frame (4) is provided with apron (5), the both sides of apron (5) all are provided with elevating system (6), elevating system (6) are including arc pole (601), the one end of arc pole (601) is fixed with extension pole (602), extension pole (602) are connected with long connecting rod (604) through rotating ball (603) rotation, the other end of long connecting rod (604) is connected with short connecting rod (605) rotation.

2. The embedded touch screen of claim 1, wherein: the bottom of shell (1) is provided with fixture block (7), the bottom of frame (4) is provided with clamping rod (8), fixture block (7) and clamping rod (8) block each other.

3. The embedded touch screen of claim 1, wherein: arc grooves (9) are formed in two sides of the bottom of the shell (1), the arc grooves (9) are matched with the arc rods (601), and the arc rods (601) are clamped and slide in the arc grooves (9).

4. The embedded touch screen of claim 1, wherein: one side of the frame (4) is rotatably connected with a rotating cover (10), one side of the rotating cover (10) is provided with a rotating rod (11), and the rotating rod (11) is rotatably connected with a connecting rod (15).

5. The embedded touch screen of claim 1, wherein: the inner surface of the frame (4) is rotatably connected with sliding wheels (13) through grooves (12), and a plurality of sliding wheels (13) are arranged.

6. The embedded touch screen of claim 4, wherein: the other end of the connecting rod (15) is rotationally connected with a spherical seat (16), and the spherical seat (16) and the rotating ball (603) are in clamping sliding arrangement.

7. The embedded touch screen of claim 1, wherein: the shell (1) is of a cuboid structure, the shell (1) is made of plastic materials, and the back of the shell (1) is provided with a mounting hole (14).