CN217739886U

CN217739886U - Front-mounted vehicle-mounted capacitive touch screen

Info

Publication number: CN217739886U
Application number: CN202220614249.1U
Authority: CN
Inventors: 曹琼; 袁琼
Original assignee: Shenzhen Huahetai Industrial Co ltd
Current assignee: Shenzhen Huahetai Industrial Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-11-04
Anticipated expiration: 2032-03-21

Abstract

The utility model belongs to the technical field of touch-sensitive screen equipment, especially, be a preceding on-vehicle capacitive touch screen of dress, comprising a base plate, the bottom plate openly has seted up the rotation window between two parties, bottom plate openly one side is provided with first fixed box, bottom plate openly opposite side is provided with the fixed box of second, the inside one side parallel arrangement of first fixed box has two sets of telescopic links, the telescopic link periphery is provided with supporting spring, telescopic link one side is provided with the slide, slide one side is provided with the bull stick, bull stick one side is provided with first fixing base, the inside one side of the fixed box of second is provided with first thread bush, the inside first lead screw that is provided with of first thread bush, first lead screw one side is provided with first knob. The utility model is provided with the first fixing seat, the second fixing seat, the first knob and the support rod, thereby facilitating the disassembly and assembly of the touch screen; through setting up bull stick, bracing piece, second knob, fixture block, conveniently adjust the angle of touch-sensitive screen.

Description

Front-mounted vehicle-mounted capacitive touch screen

Technical Field

The utility model relates to a touch-sensitive screen technical field specifically is a preceding on-vehicle capacitive touch screen of dress.

Background

With the development of science and technology and the improvement of life quality of people, an automobile is not only a simple transportation tool, a vehicle-mounted capacitive touch screen gradually replaces a mechanical button template to be applied to the automobile, the capacitive touch screen technology works by using current induction of a human body, when a user points the touch screen by hands, a capacitor is connected in parallel to a sensor circuit of the touch screen, so that the total capacitance of the sensor on a scanning line changes, and a control chip calculates the coordinate position of a touch point according to the capacitance change before and after scanning and displays the coordinate position on the screen.

The prior art has the following defects or problems:

1. when the front-mounted vehicle-mounted capacitive touch screen in the current market works, the inclination angle of the touch screen cannot be adjusted, so that the front-mounted vehicle-mounted capacitive touch screen is inconvenient for different groups to use;

2. the on-vehicle capacitive touch screen of front-mounting on the existing market is not convenient for dismantle and install the touch-sensitive screen when carrying out the during operation, is not convenient for change it.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a preceding on-vehicle capacitive touch screen of adorning has solved the inclination that can not adjust the touch-sensitive screen that exists today and is not convenient for carry out dismouting scheduling problem to the touch-sensitive screen.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a front-mounted vehicle-mounted capacitive touch screen, includes the bottom plate, the bottom plate openly has seted up the rotation window between two parties, bottom plate openly one side is provided with first fixed box, bottom plate openly opposite side is provided with the fixed box of second, the inside one side parallel arrangement of first fixed box has two sets of telescopic links, the telescopic link periphery is provided with supporting spring, telescopic link one side is provided with the slide, slide one side is provided with the bull stick, bull stick one side is provided with first fixing base, the inside one side of the fixed box of second is provided with first thread bush, the inside first lead screw that is provided with of first thread bush, first lead screw one side is provided with first knob, first thread bush periphery is provided with the bracing piece, bracing piece one side is provided with the second fixing base, spacing groove has all been seted up to the inside upper and lower extreme of first fixing base and second fixing base, first fixing base openly is provided with the second knob, second knob rear end is provided with the second lead screw, second lead screw periphery is provided with the second thread bush, second thread bush periphery is provided with the fixture block.

As an optimized technical solution of the present invention, the sum of the lengths of the first fixing seat and the second fixing seat is less than the length of the rotating window, and the sum of the heights of the first fixing seat and the second fixing seat is less than the height of the rotating window.

As a preferred technical scheme of the utility model, the fixed box of first fixed box and second all with the fixed welding of bottom plate, telescopic link and supporting spring all with the fixed welding of first fixed box, telescopic link and supporting spring all with the fixed welding of slide.

As a preferred technical scheme of the utility model, slide and first fixed box sliding connection, bull stick and the fixed welding of slide, the bull stick rotates with first fixing base to be connected, bull stick and first fixed box sliding connection.

As a preferred technical scheme of the utility model, the fixed box fixed weld of first thread bush and second, first knob and first lead screw fixed weld, first thread bush and first lead screw threaded connection, first lead screw rotates with the bracing piece to be connected.

As a preferred technical scheme of the utility model, bracing piece and the fixed welding of first thread bush, bracing piece and the fixed box sliding connection of second, the bracing piece rotates with the second fixing base to be connected.

As a preferred technical scheme of the utility model, the second lead screw rotates with first fixing base to be connected, second thread bush and second lead screw threaded connection, fixture block and the fixed welding of second thread bush, the rear end of fixture block is the arc setting.

Compared with the prior art, the utility model provides a preceding on-vehicle capacitive touch screen that adorns possesses following beneficial effect:

1. this on-vehicle capacitive touch screen of front-mounting, through setting up first fixing base, the second fixing base, first knob, the bracing piece, when fixing the touch-sensitive screen, put the touch-sensitive screen in the spacing groove on first fixing base, rotate first knob, make first lead screw rotate, cooperate first thread bush, make first lead screw drive the bracing piece and remove, drive the second fixing base and remove to first fixing base, thereby fix the touch-sensitive screen between first fixing base and the second fixing base, the convenience is carried out the dismouting to the touch-sensitive screen.

2. This on-vehicle capacitive touch screen of front-mounted, through setting up the bull stick, the bracing piece, the second knob, the fixture block, when the inclination of touch-sensitive screen needs to be changed, rotate the second knob, it rotates to drive the second lead screw, it removes on the second lead screw to drive the second thread bush, it removes to drive the fixture block, the fixture block separates with the bull stick, make first fixing base and second fixing base can rotate, thereby can adjust the inclination of touch-sensitive screen, the window of rotating can conveniently rotate going on of work, angle modulation accomplishes the back, rotate the second knob, make the fixture block stop when hugging closely with the bull stick, two sets of fixing bases are fixed this moment, the touch-sensitive screen reaches required angle, conveniently adjust the angle of touch-sensitive screen.

Drawings

Fig. 1 is a schematic view of an overall structure of a front-mounted vehicular capacitive touch screen according to the present invention;

fig. 2 is a front sectional view of a front-mounted vehicular capacitive touch screen according to the present invention;

fig. 3 is an internal schematic view of a first fixing seat of a front-mounted vehicular capacitive touch screen according to the present invention;

fig. 4 is the utility model relates to a front-mounted vehicle-mounted capacitive touch screen A department enlarged image.

In the figure: 1. a base plate; 2. rotating the window; 3. a first stationary box; 4. a second stationary box; 5. a first fixed seat; 6. a second fixed seat; 7. a limiting groove; 8. a telescopic rod; 9. a support spring; 10. a slide plate; 11. a rotating rod; 12. a first lead screw; 13. a first threaded sleeve; 14. a first knob; 15. a support bar; 16. a second knob; 17. a second lead screw; 18. a second threaded sleeve; 19. and (6) clamping blocks.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, in this embodiment: the utility model provides a front-mounted vehicle-mounted capacitive touch screen, comprising a base plate 1, bottom plate 1 openly has seted up rotation window 2 between two parties, make things convenient for the rotation of touch screen, bottom plate 1 openly one side is provided with first fixed box 3, bottom plate 1 openly opposite side is provided with the fixed box 4 of second, the inside one side parallel arrangement of first fixed box 3 has two sets of telescopic links 8, telescopic link 8 periphery is provided with supporting spring 9, protect the touch screen, telescopic link 8 one side is provided with slide 10, slide 10 one side is provided with bull stick 11, bull stick 11 one side is provided with first fixing base 5, the inside one side of the fixed box 4 of second is provided with first thread bush 13, first thread bush 13 inside is provided with first lead screw 12, first lead screw 12 one side is provided with first knob 14, make things convenient for second fixing base 6 to remove, make things convenient for second first thread bush 13 periphery to be provided with bracing piece 15, bracing piece 15 one side is provided with second fixing base 6, first fixing base 5 and second fixing base 6 inside upper and lower extreme have all seted up spacing groove 7, first fixing base 5 openly are provided with second knob 16, it is convenient to be fixed pole 11 fixed, the rear end is provided with second knob 16, second thread bush 17, it is provided with second thread bush 18 to make things convenient for the fixed pole periphery, it is provided with the fixed to make things convenient for the lead screw bush to make things convenient for the fixed to be provided with the lead screw 18, it is provided with the fixed to make things convenient for the fixed to be convenient for the lead screw 11 periphery, it is peripheral to be provided with the fixed to be convenient for the lead screw 18, the fixed block 11.

In this embodiment, the sum of the lengths of the first fixing seat 5 and the second fixing seat 6 is smaller than the length of the rotating window 2, and the sum of the heights of the first fixing seat 5 and the second fixing seat 6 is smaller than the height of the rotating window 2, so that the two groups of fixing seats can rotate conveniently; the first fixing box 3 and the second fixing box 4 are fixedly welded with the bottom plate 1, the telescopic rod 8 and the supporting spring 9 are fixedly welded with the first fixing box 3, and the telescopic rod 8 and the supporting spring 9 are fixedly welded with the sliding plate 10, so that the touch screen can be protected; the sliding plate 10 is connected with the first fixing box 3 in a sliding mode, the rotating rod 11 is fixedly welded with the sliding plate 10, the rotating rod 11 is connected with the first fixing seat 5 in a rotating mode, and the rotating rod 11 is connected with the first fixing box 3 in a sliding mode so as to facilitate the movement of the second fixing seat 6; the first threaded sleeve 13 is fixedly welded with the second fixing box 4, the first knob 14 is fixedly welded with the first screw rod 12, the first threaded sleeve 13 is in threaded connection with the first screw rod 12, and the first screw rod 12 is rotatably connected with the supporting rod 15, so that the second fixing seat 6 can conveniently move; the supporting rod 15 is fixedly welded with the first threaded sleeve 13, the supporting rod 15 is connected with the second fixing box 4 in a sliding mode, and the supporting rod 15 is connected with the second fixing seat 6 in a rotating mode, so that the angle of the touch screen can be adjusted conveniently; the second screw rod 17 is rotatably connected with the first fixing seat 5, the second threaded sleeve 18 is in threaded connection with the second screw rod 17, the fixture block 19 is fixedly welded with the second threaded sleeve 18, and the rear end of the fixture block 19 is arranged in an arc shape, so that the angle of the touch screen can be conveniently adjusted and fixed.

The utility model discloses a theory of operation and use flow: an operator places the touch screen in the limiting groove 7 on the first fixing seat 5, rotates the first knob 14, so that the first lead screw 12 rotates, the first thread sleeve 13 is matched, so that the first lead screw 12 drives the supporting rod 15 to move, and drives the second fixing seat 6 to move towards the first fixing seat 5, so that the touch screen is fixed between the first fixing seat 5 and the second fixing seat 6, when bumping occurs, the telescopic rod 8 and the supporting spring 9 can be compressed, the sliding plate 10 and the rotating rod 11 are matched, so that a buffering force can be provided for the touch screen, when the inclination angle of the touch screen needs to be changed, the second knob 16 is rotated, the second lead screw 17 is driven to rotate, the second thread sleeve 18 is driven to move on the second lead screw 17, the fixture block 19 is driven to move, the fixture block 19 is separated from the rotating rod 11, so that the first fixing seat 5 and the second fixing seat 6 can rotate, so that the inclination angle of the touch screen can be adjusted, the rotation window 2 can facilitate the rotation work, after the angle adjustment is completed, the second knob 16 is rotated, so that the fixture block 19 stops when clinging to the rotating rod 11, at this moment, two groups of fixing seats are fixed, and the touch screen reaches the required angle.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a preceding on-vehicle capacitive touch screen that adorns, includes bottom plate (1), its characterized in that: the bottom plate (1) is provided with a rotating window (2) in the center, one side of the front surface of the bottom plate (1) is provided with a first fixing box (3), the other side of the front surface of the bottom plate (1) is provided with a second fixing box (4), one side of the inner part of the first fixing box (3) is provided with two groups of telescopic rods (8) in parallel, the periphery of each telescopic rod (8) is provided with a supporting spring (9), one side of each telescopic rod (8) is provided with a sliding plate (10), one side of each sliding plate (10) is provided with a rotating rod (11), one side of each rotating rod (11) is provided with a first fixing seat (5), one side of the inner part of the second fixing box (4) is provided with a first thread sleeve (13), the inner part of each first thread sleeve (13) is provided with a first lead screw (12), one side of each first lead screw (12) is provided with a first knob (14), the periphery of each first thread sleeve (13) is provided with a supporting rod (15), one side of each supporting rod (15) is provided with a second fixing seat (6), the upper end and the lower ends of the inner parts of each first fixing seat (5) and the second fixing seat (6) are provided with a second thread sleeve (16), and the second thread sleeve (17), a clamping block (19) is arranged on the periphery of the second threaded sleeve (18).

2. The front-loading vehicular capacitive touch screen of claim 1, wherein: the sum of the lengths of the first fixing seat (5) and the second fixing seat (6) is smaller than the length of the rotating window (2), and the sum of the heights of the first fixing seat (5) and the second fixing seat (6) is smaller than the height of the rotating window (2).

3. The front-loading vehicular capacitive touch screen of claim 1, wherein: first fixed box (3) and second fixed box (4) all with bottom plate (1) fixed welding, telescopic link (8) and supporting spring (9) all with first fixed box (3) fixed welding, telescopic link (8) and supporting spring (9) all with slide (10) fixed welding.

4. The front-loading vehicular capacitive touch screen of claim 1, wherein: slide (10) and first fixed box (3) sliding connection, bull stick (11) and slide (10) fixed welding, bull stick (11) rotate with first fixing base (5) and are connected, bull stick (11) and first fixed box (3) sliding connection.

5. The front-loading vehicle-mounted capacitive touch screen of claim 1, wherein: the first threaded sleeve (13) is fixedly welded with the second fixing box (4), the first knob (14) is fixedly welded with the first screw rod (12), the first threaded sleeve (13) is in threaded connection with the first screw rod (12), and the first screw rod (12) is rotatably connected with the supporting rod (15).

6. The front-loading vehicular capacitive touch screen of claim 1, wherein: the support rod (15) is fixedly welded with the first threaded sleeve (13), the support rod (15) is connected with the second fixing box (4) in a sliding mode, and the support rod (15) is connected with the second fixing seat (6) in a rotating mode.

7. The front-loading vehicular capacitive touch screen of claim 1, wherein: the second screw rod (17) is rotatably connected with the first fixing seat (5), the second threaded sleeve (18) is in threaded connection with the second screw rod (17), the clamping block (19) is fixedly welded with the second threaded sleeve (18), and the rear end of the clamping block (19) is in arc-shaped arrangement.