CN218336089U

CN218336089U - Prevention of seepage water cell-phone touch-sensitive screen

Info

Publication number: CN218336089U
Application number: CN202223029891.2U
Authority: CN
Inventors: 施一飞; 王博; 袁新简
Original assignee: Sichuan Geely University
Current assignee: Sichuan Geely University
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-01-17
Anticipated expiration: 2032-11-15

Abstract

The utility model discloses a prevention of seepage water mobile phone touch screen relates to touch-sensitive screen technical field, including cell phone case, cell phone case's inner wall sliding connection has rubber seal, rubber seal's inner wall fixedly connected with touch-sensitive screen body, four movable plates of bottom surface fixedly connected with of touch-sensitive screen body, four first expanding spring of cell phone case's inner wall fixedly connected with, the equal fixedly connected with fixture block of one end that cell phone case was kept away from to every first expanding spring. It can play sealed effect through rubber seal can cell-phone shell and touch-sensitive screen body, can effectually play the purpose of prevention of seepage water, can realize the purpose of being convenient for the installation to the touch-sensitive screen body through the mutually supporting between fixed column, movable plate, limiting plate, articulated slab, slider, spout, first expanding spring and the fixture block, can make the workman convenient and fast more when installing the touch-sensitive screen body, can effectual increase workman's work efficiency.

Description

Prevention of seepage water cell-phone touch-sensitive screen

Technical Field

The utility model relates to a touch-sensitive screen technical field specifically is a prevention of seepage water cell-phone touch-sensitive screen.

Background

When a touch screen touches a graphic button on the screen, a tactile feedback system on the screen can drive various connecting devices according to a preprogrammed program, so as to replace a mechanical button panel and produce vivid video and audio effects by means of a liquid crystal display screen.

Along with the development of science and technology, the variety of cell-phone is more and more, and people also are higher and higher to the needs of waterproof cell-phone simultaneously, need use prevention of seepage water cell-phone touch-sensitive screen when waterproof cell-phone is made, but current prevention of seepage water cell-phone touch-sensitive screen is comparatively troublesome when installing, can waste the more time of staff, can reduce workman's work efficiency.

According to the water seepage prevention capacitive touch screen disclosed in the patent with the patent number of CN210348455U, the device can play a good waterproof effect when in use, and can effectively avoid the damage of a mobile phone caused by water inflow, but the device is troublesome to install when in use, wastes more time for workers and causes the problem of reduction of the working efficiency; therefore, the anti-seepage mobile phone touch screen solves the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a prevention of seepage water cell-phone touch-sensitive screen in order to compensate prior art not enough.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevention of seepage water cell-phone touch-sensitive screen, includes cell phone case, cell phone case's inner wall sliding connection has rubber seal, rubber seal's the equal fixedly connected with touch-sensitive screen body of inner wall, four movable plates of bottom surface fixedly connected with of touch-sensitive screen body, cell phone case's four first expanding spring of inner wall fixedly connected with, every the first expanding spring keeps away from the equal fixedly connected with fixture block of one end of cell phone case, fixture block and movable plate sliding connection, cell phone case's interior diapire fixedly connected with four fixed columns, four the fixed column respectively with four movable plate sliding connection, every the inner wall of movable plate all articulates through the round pin axle has a limiting plate, every the bottom surface of limiting plate all articulates through the round pin axle has a hinged joint board, every the spout has all been seted up to the inner wall of fixed column, every the equal sliding connection of inner wall of spout has a slider, four the slider is articulated mutually through the round pin axle with four hinged joint boards respectively, every the equal fixedly connected with second expanding spring in bottom surface of slider, four second expanding spring respectively with four spout fixed connection.

Furthermore, every the equal fixedly connected with slide bar of inner wall of spout, four the slide bar respectively with four slider sliding connection.

Furthermore, every the inside of first expanding spring all is provided with a fixed section of thick bamboo, four a fixed section of thick bamboo all with cell phone case fixed connection.

Furthermore, every the equal sliding connection of the inner wall of a fixed section of thick bamboo has a slip post, four slip post respectively with four fixture block fixed connection.

Furthermore, a mobile phone card slot is formed in the left side face of the mobile phone shell, and passivation is performed on the outer surface of the mobile phone card slot.

Furthermore, a volume controller is installed on the right side face of the mobile phone shell, and a switch is installed on the right side face of the mobile phone shell.

Furthermore, an earphone hole is installed on the bottom surface of the mobile phone shell, and a charging port is formed in the bottom surface of the mobile phone shell.

Compared with the prior art, this prevention of seepage water cell-phone touch-sensitive screen possesses following beneficial effect:

1. the utility model discloses a rubber seal can play sealed effect to cell phone case and touch-sensitive screen body, can effectually play the purpose of prevention of seepage water, can realize the purpose of being convenient for the installation to the touch-sensitive screen body through mutually supporting between fixed column, movable plate, limiting plate, articulated slab, slider, spout, first expanding spring and the fixture block, can make the workman convenient and fast more when installing the touch-sensitive screen body, can effectual increase workman's work efficiency.

2. The utility model discloses a slide bar can play spacing effect to the slider, can increase the stability of device, can play the effect of support to first expanding spring and fixture block through mutually supporting between solid fixed cylinder and the slip post, can effectually increase the stability of fixture block, can play the purpose of inserting the cell-phone card through the cell-phone draw-in groove, can control the volume of cell-phone through volume controller, can control the pneumatics of cell-phone and close through the switch, can play external earphone's purpose through the earphone hole, can play the purpose of charging to the cell-phone through the mouth that charges.

Drawings

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

fig. 2 is a schematic view of the bottom view structure of the present invention;

fig. 3 is a schematic view of the internal structure of the mobile phone case of the present invention;

fig. 4 is a schematic view of the internal structure of the fixing column of the present invention;

fig. 5 is an enlarged schematic view of a structure shown in fig. 3 according to the present invention.

In the figure: 1. a mobile phone shell; 2. a touch screen body; 3. a rubber seal ring; 4. a volume controller; 5. a switch; 6. a mobile phone card slot; 7. a charging port; 8. an earphone hole; 9. fixing a column; 10. moving the plate; 11. a limiting plate; 12. a hinge plate; 13. a slider; 14. a slide bar; 15. a chute; 16. a first extension spring; 17. a fixed cylinder; 18. a clamping block; 19. a sliding post; 20. a second extension spring.

Detailed Description

The principles and features of the present invention will be described with reference to the drawings, which are provided for illustration only and are not intended to limit the scope of the invention.

This embodiment provides a prevention of seepage water mobile phone touch-sensitive screen, and the device can effectually play the purpose of prevention of seepage water, can realize the purpose of being convenient for the installation to the touch-sensitive screen body, can make the workman convenient and fast more when installing the touch-sensitive screen body, can effectual increase workman's work efficiency.

Referring to fig. 1 to 5, the anti-seepage mobile phone touch screen includes a mobile phone housing 1, where the mobile phone housing 1 is an existing device, and the mobile phone housing 1 is a common mobile phone housing in the market, and the model of the mobile phone housing 1 is not limited in the present application.

The left side surface of the mobile phone shell 1 is provided with a mobile phone clamping groove 6, the outer surface of the mobile phone clamping groove 6 is passivated, and the purpose of inserting a mobile phone card can be achieved through the mobile phone clamping groove 6.

The right side surface of the mobile phone shell 1 is provided with a volume controller 4, the right side surface of the mobile phone shell 1 is provided with a switch 5, the volume of the mobile phone can be controlled through the volume controller 4, and the pneumatic and closing of the mobile phone can be controlled through the switch 5.

The earphone hole 8 is installed on the bottom surface of the mobile phone shell 1, the charging port 7 is formed in the bottom surface of the mobile phone shell 1, the purpose of externally connecting an earphone can be achieved through the earphone hole 8, and the purpose of charging the mobile phone can be achieved through the charging port 7.

Inner wall sliding connection of cell phone case 1 has rubber seal 3, rubber seal 3's inner wall fixedly connected with touch-sensitive screen body 2, can play sealed effect through rubber seal 3 to cell phone case 1 and touch-sensitive screen body 2, can effectually play the purpose of prevention of seepage water, touch-sensitive screen body 2 is current device, touch-sensitive screen body 2 is common mobile phone touch screen on the market, and does not do too much the injecing to the model of touch-sensitive screen body 2 in this application.

Four movable plates 10 of bottom surface fixedly connected with of touch-sensitive screen body 2, four first expanding spring 16 of inner wall fixedly connected with of cell phone case 1, the equal fixedly connected with fixture block 18 of one end that cell phone case 1 was kept away from to every first expanding spring 16, fixture block 18 and movable plate 10 sliding connection, elasticity that produces when deforming through first expanding spring 16 can drive fixture block 18 automatic re-setting, can realize spacing to movable plate 10 through fixture block 18, and then realize the purpose spacing to touch-sensitive screen body 2.

Every first expanding spring 16's inside all is provided with a fixed cylinder 17, four fixed cylinders 17 all with cell phone case 1 fixed connection, the equal sliding connection of inner wall of every fixed cylinder 17 has slip post 19, four slip posts 19 respectively with four fixture block 18 fixed connection, can play the effect of support, can effectual increase fixture block 18's stability to first expanding spring 16 and fixture block 18 through mutually supporting between fixed cylinder 17 and the slip post 19.

The inner bottom wall of the mobile phone shell 1 is fixedly connected with four fixed columns 9, the four fixed columns 9 are respectively connected with four movable plates 10 in a sliding mode, the inner wall of each movable plate 10 is hinged to a limiting plate 11 through a hinge pin, and the limiting plates 11 can support the movable plates 10.

The bottom surface of every limiting plate 11 all articulates through the round pin axle has articulated slab 12, and spout 15 has all been seted up to the inner wall of every fixed column 9, and the equal sliding connection of inner wall of every spout 15 has slider 13, and the coefficient of friction of the inner wall of spout 15 is less, and the wearing and tearing that produce when slider 13 slides are less.

The four sliding blocks 13 are hinged with the four hinged plates 12 through hinge pins respectively, a second expansion spring 20 is fixedly connected to the bottom surface of each sliding block 13, the four second expansion springs 20 are fixedly connected with the four sliding grooves 15 respectively, and the sliding blocks 13 can be driven to automatically reset through elastic force generated when the second expansion springs 20 deform.

The inner wall of each sliding groove 15 is fixedly connected with a sliding rod 14, the four sliding rods 14 are respectively connected with the four sliding blocks 13 in a sliding mode, the sliding blocks 13 can be limited through the sliding rods 14, and the stability of the device can be improved.

The working principle is as follows: when the device is used, firstly, the rubber sealing ring 3 needs to be fixed on the outer surface of the touch screen body 2, then, the touch screen body 2 is aligned with the mobile phone shell 1 and pressed down, the moving plate 10 can be driven to move along with the downward movement of the touch screen body 2, the limiting plate 11 can be driven to move after the moving plate 10 touches the limiting plate 11, and then the hinged plate 12 can be driven to move, the sliding block 13 can be driven to slide on the inner wall of the sliding groove 15 along with the movement of the hinged plate 12, the second telescopic spring 20 can be driven to shrink along with the sliding of the sliding block 13, the limiting plate 11 is driven to reset through the elastic force generated when the second telescopic spring 20 deforms after the moving plate 10 enters the lower part of the limiting plate 11, the purpose of limiting the moving plate 10 is achieved, the clamping block 18 can be driven to slide along with the descending of the moving plate 10, the sliding column 19 can be driven to slide along with the movement of the clamping block 18, the first telescopic spring 16 can be driven to shrink at the same time, the clamping block 18 is driven to move through the elastic force generated when the first telescopic spring 16 deforms after the moving plate 10 and the moving plate 10 are located on the same horizontal plane, the moving plate 10, and the purpose of clamping the touch screen body 2 is achieved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a prevention of seepage water cell-phone touch-sensitive screen, includes cell phone case (1), its characterized in that: the inner wall of the mobile phone shell (1) is connected with a rubber sealing ring (3) in a sliding way, the inner wall of the rubber sealing ring (3) is fixedly connected with a touch screen body (2), the bottom surface of the touch screen body (2) is fixedly connected with four moving plates (10), the inner wall of the mobile phone shell (1) is fixedly connected with four first telescopic springs (16), one end of each first telescopic spring (16) far away from the mobile phone shell (1) is fixedly connected with a clamping block (18), fixture block (18) and movable plate (10) sliding connection, four fixed columns (9), four of inner bottom wall fixedly connected with of cell phone case (1) fixed column (9) respectively with four movable plate (10) sliding connection, every the inner wall of movable plate (10) all articulates through the round pin axle has limiting plate (11), every the bottom surface of limiting plate (11) all articulates through the round pin axle has articulated slab (12), every spout (15), every have all been seted up to the inner wall of fixed column (9) the equal sliding connection of inner wall of spout (15) has slider (13), four slider (13) are articulated mutually through the round pin axle with four articulated slab (12) respectively, every the equal fixedly connected with second expanding spring (20) in bottom surface of slider (13), four second expanding spring (20) respectively with four spout (15) fixed connection.

2. The water seepage prevention mobile phone touch screen according to claim 1, characterized in that: the inner wall of each sliding groove (15) is fixedly connected with a sliding rod (14), and the four sliding rods (14) are respectively connected with the four sliding blocks (13) in a sliding mode.

3. The anti-seepage mobile phone touch screen according to claim 1, characterized in that: every the inside of first expanding spring (16) all is provided with solid fixed cylinder (17), four gu fixed cylinder (17) all with cell phone case (1) fixed connection.

4. The water seepage prevention mobile phone touch screen according to claim 3, characterized in that: the inner wall of each fixed cylinder (17) is connected with a sliding column (19) in a sliding mode, and the four sliding columns (19) are fixedly connected with four clamping blocks (18) respectively.

5. The anti-seepage mobile phone touch screen according to claim 1, characterized in that: a mobile phone clamping groove (6) is formed in the left side face of the mobile phone shell (1), and the outer surface of the mobile phone clamping groove (6) is passivated.

6. The anti-seepage mobile phone touch screen according to claim 1, characterized in that: the right side surface of the mobile phone shell (1) is provided with a volume controller (4), and the right side surface of the mobile phone shell (1) is provided with a switch (5).

7. The water seepage prevention mobile phone touch screen according to claim 1, characterized in that: earphone holes (8) are installed on the bottom surface of the mobile phone shell (1), and a charging port (7) is formed in the bottom surface of the mobile phone shell (1).