CN212883651U

CN212883651U - Cleaning device for to projecting apparatus touch pad

Info

Publication number: CN212883651U
Application number: CN202021108443.XU
Authority: CN
Inventors: 纪海鹏
Original assignee: Shenzhen Yamila Electronic Technology Co ltd
Current assignee: Shenzhen Yamila Electronic Technology Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-04-06
Anticipated expiration: 2030-06-15

Abstract

The utility model discloses a cleaning device to projector touch pad, including the projector box body, the top of projector box body is connected with the touch pad, the top of touch pad is equipped with back the shape deckle, and returns the shape deckle and be connected with the projector box body, be connected with on the touch pad and carry out clear cleaning device to the touch pad, this projector touch pad presses down feedback device, through the cleaning device who increases, has realized guaranteeing the sensitive effect of touch pad to solve current projector touch pad in the use, secrete the sweat because of user's finger, be stained with spot such as water stain, oil stain, pollute the touch pad, lead to the insensitive problem of touch pad, improved the experience sense of projector when work efficiency and user use in the use.

Description

Cleaning device for to projecting apparatus touch pad

Technical Field

The utility model relates to a projection technology field specifically is a cleaning device to projecting apparatus touch pad.

Background

The projector is a device which can project images or videos onto a curtain, and can be connected with a computer, a VCD, a DVD, a BD, a game machine, a DV and the like through different interfaces to play corresponding video signals. Touchpads are also found on other portable devices, such as personal digital assistants and some portable audio-visual devices. Subject to design limitations, touchpads are typically no larger than 20 square centimeters, and projector touchpads are input devices for manipulating projectors.

Along with the development of science and technology, the projecting apparatus is applied to people's family and work more, present projecting apparatus touch pad is through the long-time fingertip touch of people, the operation, the finger can secrete the sweat, be stained with oil stain, water stain etc. when touching on the touch pad can make to be stained with on the panel of touch pad sweat, the stain of difficult processing such as oil stain and water stain, consequently, the sensitivity of touch pad when using has been influenced, user's use experience has been influenced, user's office efficiency has also been influenced simultaneously, for this, we provide a cleaning device to the projecting apparatus touch pad.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cleaning device to projecting apparatus touch pad to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cleaning device to projecting apparatus touch pad, includes the projecting apparatus box body, the top of projecting apparatus box body is connected with the touch pad, the top of touch pad is equipped with back the shape deckle board, and returns the shape deckle board and be connected with the projecting apparatus box body, be connected with on the touch pad and carry out clear cleaning device to the touch pad, be convenient for clear up the spot, improve the sensitivity of touch pad.

Preferably, cleaning device is including cleaning rod, cleaning rod is located the touch pad top, and cleaning rod's both ends are connected with first metal axle and second metal axle respectively, the touch pad both sides are equipped with first slide rail and second slide rail respectively, first metal axle runs through the both ends of first slide rail, and the one end that cleaning rod was kept away from to first metal axle is connected with the motor, the cover is equipped with the gear on the output of motor, first slide rail one side is equipped with the rack, and the rack is connected with the projecting apparatus box body, wheel and rack intermeshing, the second metal axle runs through the both ends of second slide rail, and the clean touch pad of the large tracts of land of being convenient for makes clean more thorough.

Preferably, the second metal shaft is connected with a limiting block, the limiting block is in contact with the second sliding rail, and the limiting block prevents the second metal shaft from sliding down to fix the cleaning device.

Preferably, the surface of cleaning rod is equipped with the wiper, and the wiper passes through the magic with cleaning rod and pastes and be connected, increases the clean quick clean touch pad of wiper messenger cleaning device.

Preferably, the width of the first metal shaft is the same as that of the first slide rail, the width of the second metal shaft is the same as that of the second slide rail, and the widths are the same and are convenient to stabilize.

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

the utility model relates to a cleaning device to projecting apparatus touch pad through the cleaning device who increases, has realized guaranteeing the sensitive effect of touch pad to solve current projecting apparatus touch pad in the use, because of user's finger secretes sweat, be stained with spot such as water stain, oil stain, pollute the touch pad, lead to the insensitive problem of touch pad, improved the experience sense of projecting apparatus when work efficiency and user use in the use.

Drawings

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

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 2;

fig. 4 is an enlarged view of the region B in fig. 2.

In the figure: 1-a projector case; 2-a touch panel; 3-a square-shaped frame plate; 4-a cleaning device; 5-cleaning rod; 6-a first metal shaft; 7-a second metal shaft; 8-a first slide rail; 9-a second slide rail; 10-a motor; 11-a gear; 12-a rack; 13-a limiting block; 14-wiping cloth.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a cleaning device to projecting apparatus touch pad, includes projecting apparatus box body 1, the top of projecting apparatus box body 1 is connected with touch pad 2, the top of touch pad 2 is equipped with back shape deckle board 3, and returns shape deckle board 3 and be connected with projecting apparatus box body 1, be connected with on the touch pad 2 and carry out clear cleaning device 4 to touch pad 2, after using projecting apparatus touch pad operation projecting apparatus, open cleaning device 4, clean touch pad 2, be convenient for detach the spot, improve sensitivity.

Cleaning device 4 is including cleaning rod 5, cleaning rod 5 is located 2 tops of touch pad, and the both ends of cleaning rod 5 are connected with first metal axle 6 and second metal axle 7 respectively, 2 both sides of touch pad are equipped with first slide rail 8 and second slide rail 9 respectively, first metal axle 6 runs through the both ends of first slide rail 8, and the one end that cleaning rod 5 was kept away from to first metal axle 6 is connected with motor 10, the cover is equipped with gear 11 on the output of

motor

10, 8 one side of first slide rail are equipped with rack 12, and rack 12 is connected with projecting apparatus box body 1, gear 11 and rack 12 intermeshing, second metal axle 7 runs through the both ends of second slide rail 9, and when using cleaning device 4, open motor 10, make first metal axle 6 slide in first slide rail 8, the clean 2 of the large tracts of land of being convenient for facilitates the use.

Second metal shaft 7 is connected with stopper 13, and stopper 13 and the contact of second slide rail 9, and when using cleaning device 4, second metal shaft 7 slides in second slide rail 9, and stopper 13 prevents the landing of second metal shaft 7, has assisted fixed cleaning device 4.

Clean pole 5's surface is equipped with wiping cloth 14, and wiping cloth 14 is connected through the magic subsides with clean pole 5, and when using cleaning device 4, clean pole 5 slides on touch pad 2, and the magic is pasted and has 14 contact touch pads of wiping cloth 2 and clean, uses the back of accomplishing, can paste wiping cloth 14 from the magic and take off, washs or changes, conveniently keeps wiping cloth 14 clean, makes cleaning device 4 when operation, clean quick clean touch pad 2.

The width of the first metal shaft 6 is the same as that of the first slide rail 8, the width of the second metal shaft 7 is the same as that of the second slide rail 9, and when the cleaning device 3 operates, the first metal shaft 6 and the second metal shaft 7 respectively slide in the first slide rail 8 and the second slide rail 9, and the widths are the same, so that stable sliding is facilitated.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cleaning device for a touch panel of a projector, comprising a projector case (1), characterized in that: the top of projecting apparatus box body (1) is connected with touch pad (2), the top of touch pad (2) is equipped with back shape framed bent (3), and returns shape framed bent (3) and be connected with projecting apparatus box body (1), be connected with on touch pad (2) and carry out clear cleaning device (4) to touch pad (2).

2. A cleaning device for a touch panel of a projector according to claim 1, characterized in that: cleaning device (4) are including cleaning rod (5), cleaning rod (5) are located touch pad (2) top, and the both ends of cleaning rod (5) are connected with first metal axle (6) and second metal axle (7) respectively, touch pad (2) both sides are equipped with first slide rail (8) and second slide rail (9) respectively, first metal axle (6) run through the both ends of first slide rail (8), and the one end that cleaning rod (5) were kept away from in first metal axle (6) is connected with motor (10), the cover is equipped with gear (11) on the output of motor (10), first slide rail (8) one side is equipped with rack (12), and rack (12) are connected with projecting apparatus box body (1), gear (11) and rack (12) intermeshing, second metal axle (7) run through the both ends of second slide rail (9).

3. A cleaning device for a touch panel of a projector according to claim 2, characterized in that: the second metal shaft (7) is connected with a limiting block (13), and the limiting block (13) is in contact with the second sliding rail (9).

4. A cleaning device for a touch panel of a projector according to claim 2, characterized in that: the surface of the cleaning rod (5) is provided with a wiping cloth (14), and the wiping cloth (14) is connected with the cleaning rod (5) through a magic tape.

5. A cleaning device for a touch panel of a projector according to claim 2, characterized in that: the width of the first metal shaft (6) is the same as that of the first sliding rail (8), and the width of the second metal shaft (7) is the same as that of the second sliding rail (9).