CN216486400U

CN216486400U - Improved capacitive touch screen

Info

Publication number: CN216486400U
Application number: CN202220050927.6U
Authority: CN
Inventors: 易北平
Original assignee: Shenzhen Wind Valley Information Technology Co ltd
Current assignee: Shenzhen Wind Valley Information Technology Co ltd
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-05-10
Anticipated expiration: 2032-01-10

Abstract

The utility model relates to a capacitive touch screen technical field discloses a modified capacitive touch screen, current capacitive touch screen is when using, be difficult to adjust the use angle of self as required on the one hand, the different crowds' of unable being convenient for in-service use, on the other hand capacitive touch screen rear side lacks corresponding bearing structure, press the back for a long time and lead to damaging the phenomenon easily, capacitive touch screen exposes outside most after using simultaneously, be difficult to accomodate and protect it, be connected with adjustment mechanism between the screen body and the backup pad, the internally mounted of fastening seat has drive mechanism. The use angle of the screen body can be adjusted as required through adjustment mechanism, makes things convenient for different crowds' in-service use, can also support the rear side department of the screen body through adjustment mechanism moreover, prevents that the screen body from pressing for a long time and leading to damaging the phenomenon, can drive the fixing base through drive mechanism and reciprocate with the screen body for can accomodate after the screen body uses and protect in the fastening seat.

Description

Improved capacitive touch screen

Technical Field

The utility model relates to a capacitive touch screen technical field specifically is a modified capacitive touch screen.

Background

The capacitive touch screen technology utilizes current induction of a human body to work, the capacitive touch screen is a four-layer composite glass screen, the inner surface and the interlayer of the glass screen are respectively coated with one layer of ITO, the outermost layer is a thin silica glass protective layer, the interlayer ITO coating serves as a working surface, four electrodes are led out from four corners, and the inner layer of ITO serves as a shielding layer to guarantee a good working environment.

Current capacitive touch screen is when using, is difficult to adjust the use angle of self as required on the one hand, the different crowds' of unable being convenient for in-service use, and on the other hand capacitive touch screen rear side lacks corresponding bearing structure, presses the back for a long time and leads to damaging the phenomenon easily, and capacitive touch screen exposes outside mostly after using simultaneously, is difficult to accomodate and protect it. Accordingly, those skilled in the art have provided an improved capacitive touch screen to solve the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modified capacitive touch screen, can adjust the use angle of the screen body as required through adjustment mechanism, make things convenient for different crowds' in-service use, and can also support the rear side department of the screen body through adjustment mechanism, prevent that the screen body from pressing down for a long time and leading to damaging the phenomenon, can drive fixing base and screen body through drive mechanism and reciprocate, can accomodate to fastening in the seat after making the screen body use and protect, prevent that external force from leading to the damage to causing the impact to the screen body.

In order to achieve the above object, the utility model provides a following technical scheme:

an improved capacitive touch screen comprises a screen body, wherein the bottom of the screen body is movably connected with a supporting plate, the top of the supporting plate is provided with a limiting groove, an adjusting mechanism is connected between the screen body and the supporting plate, the bottom of the supporting plate is fixedly connected with a fixed seat, the bottom of the fixed seat is movably sleeved with a fastening seat, a transmission mechanism is installed inside the fastening seat, and the front surface of the fastening seat is fixedly connected with a controller;

the transmission mechanism comprises a servo motor, a pinion, a gear wheel, a threaded rod and an adjusting rod, the gear wheel is connected to a driving end of the servo motor, the pinion is meshed with two sides of the gear wheel, the threaded rod penetrates through the two pinion and is fixed inside, and the adjusting rod is sleeved on the top of the two threaded rods in a threaded manner.

As a further aspect of the present invention: the top ends of the two adjusting rods are fixedly connected to two sides of the bottom of the fixing seat respectively, and the two adjusting rods are vertically distributed.

As a further aspect of the present invention: the servo motor is fixedly connected inside the fastening seat, and the rear surface of the fastening seat is also fixedly connected with a storage battery.

As a further aspect of the present invention: two the bottom of threaded rod all rotates through the bearing and connects in the inside of fastening seat, and two threaded rods are vertical distribution.

As a further aspect of the present invention: the adjusting mechanism comprises a mounting block, an electric push rod and a linking support, the linking support is movably connected between the mounting block and the screen body, and the electric push rod is fixedly connected to the front surface of the mounting block.

As a further aspect of the present invention: the fixed end of the electric push rod is fixedly connected inside the limiting groove, and the telescopic end of the electric push rod is fixedly connected to the front surface of the mounting block.

As a further aspect of the present invention: the mounting block is connected inside the limiting groove in a sliding mode and is of a cuboid structure.

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

1. the use angle of the screen body can be adjusted according to needs through the adjusting mechanism, so that the screen is convenient for different people to use actually, and the rear side of the screen body can be supported through the adjusting mechanism, so that the phenomenon of damage caused by long-time pressing of the screen body is prevented;

2. can drive the fixing base through drive mechanism and the screen body reciprocates for the screen body can be accomodate and protect in the fastening seat after using, prevents that external force from causing the impact to the screen body and leading to the damage.

Drawings

FIG. 1 is a schematic diagram of an improved capacitive touch screen;

FIG. 2 is a schematic diagram of an improved transmission mechanism in a capacitive touch screen;

fig. 3 is a schematic structural diagram of an adjusting mechanism in an improved capacitive touch screen.

In the figure: 1. a screen body; 2. a support plate; 21. a limiting groove; 3. a fixed seat; 4. a fastening seat; 41. a controller; 5. a transmission mechanism; 51. a servo motor; 52. a pinion gear; 53. a bull gear; 54. a threaded rod; 55. adjusting a rod; 6. an adjustment mechanism; 61. mounting blocks; 62. an electric push rod; 63. engaging the support.

Detailed Description

Example 1

Referring to fig. 3, an improved capacitive touch screen includes a screen body 1, a supporting plate 2 is movably connected to the bottom of the screen body 1, a limiting groove 21 is formed in the top of the supporting plate 2, an adjusting mechanism 6 is connected between the screen body 1 and the supporting plate 2, the adjusting mechanism 6 includes an installation block 61, an electric push rod 62 and a linking bracket 63, the linking bracket 63 is movably connected between the installation block 61 and the screen body 1, the electric push rod 62 is fixedly connected to the front surface of the installation block 61, the fixed end of the electric push rod 62 is fixedly connected to the inside of the limiting groove 21, the telescopic end of the electric push rod 62 is fixedly connected to the front surface of the installation block 61, the installation block 61 is slidably connected to the inside of the limiting groove 21, the installation block 61 is of a rectangular parallelepiped structure, the use angle of the screen body 1 can be adjusted as required through the adjusting mechanism 6, thereby facilitating the practical use of different people, and the rear side of the screen body 1 can be supported through the adjusting mechanism 6, the damage phenomenon caused by long-time pressing of the screen body 1 is prevented.

In fig. 1-3, a fixed base 3 is fixedly connected to the bottom of a supporting plate 2, a fastening base 4 is movably sleeved on the bottom of the fixed base 3, a transmission mechanism 5 is installed inside the fastening base 4, a controller 41 is fixedly connected to the front surface of the fastening base 4, the controller 41 is DKC-Y110, the transmission mechanism 5 includes a servo motor 51, a pinion 52, a gearwheel 53, a threaded rod 54 and an adjusting rod 55, the servo motor 51 is ACSM110-G04030LZ, the driving end of the servo motor 51 is connected with the gearwheel 53, both sides of the gearwheel 53 are engaged with the pinion 52, the threaded rods 54 are fixedly penetrated inside the two pinions 52, the adjusting rods 55 are respectively sleeved on the tops of the two threaded rods 54, the top ends of the two adjusting rods 55 are respectively fixedly connected to both sides of the bottom of the fixed base 3, and both adjusting rods 55 are vertically distributed, the servo motor 51 is fixedly connected inside the fastening base 4, the battery of fastening seat 4's rear surface still rigid coupling, the bottom of two threaded rods 54 all rotates through the bearing and connects in the inside of fastening seat 4, and two threaded rods 54 are vertical distribution, can drive fixing base 3 and the screen body 1 through drive mechanism 5 and reciprocate for can accomodate after the screen body 1 uses and protect in fastening seat 4, prevent that external force from leading to the fact the impact to damage to the screen body 1.

When the screen body 1 is used, the controller 41 controls the electric push rod 62 to work, the electric push rod 62 can drive the mounting block 61 to move backwards after being extended, the screen body 1 can be driven to incline towards the rear side under the action of the connecting bracket 63, and similarly, the electric push rod 62 can drive the mounting block 61 to move forwards after being shortened, the screen body 1 can be driven to incline towards the front side under the action of the connecting bracket 63, so that the use angle of the screen body 1 can be adjusted according to needs through the adjusting mechanism 6, the screen body 1 is convenient for actual use of different people, the rear side of the screen body 1 can be supported through the adjusting mechanism 6, the damage phenomenon caused by long-time pressing of the screen body 1 is prevented, after the screen body 1 is used, the controller 41 controls the servo motor 51 to work, the servo motor 51 drives the large gear 53 to rotate forwards when rotating forwards, and then drives the two small gears 52 and the two threaded rods 54 to rotate backwards, and finally drives the two adjusting rods 55 to move downwards, thereby can drive fixing base 3, backup pad 2 and the screen body 1 reduce, the same reason, servo motor 51 drives gear wheel 53 reversal when reversing, and then drives two pinions 52 and two threaded rod 54 corotation, drive two regulation poles 55 at last and shift up, thereby can drive fixing base 3, backup pad 2 and the screen body 1 rise, make things convenient for the reuse of the screen body 1, so can drive fixing base 3 and the screen body 1 through drive mechanism 5 and reciprocate, make and to accomodate to fastening seat 4 in after the screen body 1 uses and protect, prevent that external force from leading to damaging to the impact of the screen body 1.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The improved capacitive touch screen comprises a screen body (1) and is characterized in that the bottom of the screen body (1) is movably connected with a supporting plate (2), the top of the supporting plate (2) is provided with a limiting groove (21), an adjusting mechanism (6) is connected between the screen body (1) and the supporting plate (2), the bottom of the supporting plate (2) is fixedly connected with a fixed seat (3), the bottom of the fixed seat (3) is movably sleeved with a fastening seat (4), a transmission mechanism (5) is installed inside the fastening seat (4), and the front surface of the fastening seat (4) is fixedly connected with a controller (41);

drive mechanism (5) include servo motor (51), pinion (52), gear wheel (53), threaded rod (54) and adjust pole (55), be connected with gear wheel (53) on the drive end of servo motor (51), the both sides of gear wheel (53) have all meshed pinion (52), and threaded rod (54) are all fixed to run through in the inside of two pinion (52), and the equal screw thread in top of two threaded rod (54) has cup jointed and has adjusted pole (55).

2. The improved capacitive touch screen of claim 1, wherein the top ends of the two adjusting rods (55) are respectively and fixedly connected to two sides of the bottom of the fixed base (3), and the two adjusting rods (55) are both vertically distributed.

3. The improved capacitive touch screen according to claim 1, wherein the servo motor (51) is fixedly connected inside the fastening seat (4), and a storage battery is fixedly connected to the rear surface of the fastening seat (4).

4. The improved capacitive touch screen according to claim 1, wherein the bottom ends of the two threaded rods (54) are rotatably connected to the inside of the fastening base (4) through bearings, and the two threaded rods (54) are vertically distributed.

5. The improved capacitive touch screen according to claim 1, wherein the adjusting mechanism (6) comprises a mounting block (61), an electric push rod (62) and a linking bracket (63), the linking bracket (63) is movably connected between the mounting block (61) and the screen body (1), and the electric push rod (62) is fixedly connected to the front surface of the mounting block (61).

6. The improved capacitive touch screen of claim 5, wherein the fixed end of the electric push rod (62) is fixed inside the limiting groove (21), and the telescopic end of the electric push rod (62) is fixed on the front surface of the mounting block (61).

7. An improved capacitive touch screen according to claim 5, wherein the mounting block (61) is slidably connected inside the limiting groove (21), and the mounting block (61) has a rectangular parallelepiped structure.