CN201025528Y

CN201025528Y - Waterproof mouse

Info

Publication number: CN201025528Y
Application number: CNU2007201188511U
Authority: CN
Inventors: 陈伟杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-03-08
Filing date: 2007-03-08
Publication date: 2008-02-20
Anticipated expiration: 2017-03-08

Abstract

The utility model relates to a water-proof mouse, comprising a bottom shell, a lens component, a PCB circuit board, a key-press and an upper cover, wherein a water-proof seal surface cover is arranged above the key-press; the screw hole of the bottom shell is provided with a seal ring; the matching surface of the lens windows and the lens component is provided with a seal plate; and the bonding of the upper cover and the bottom shell is provided with a seal strip. The utility model has the function of water proof and the advantages of cleaning in water and convenient to disinfection, which can be extensively used in public place need to clean and disinfect frequently such as internet bar etc.

Description

The waterproof mouse

Technical field:

The utility model relates to a kind of input equipment of field of computer technology, specifically a kind of mouse that has water-proof function.

Background technology:

Constantly popularizing and promoting along with the personal computer PC computer, the use of computer is not confined to the use of desk and family, progressively be applied to some public situation, the most general is exactly the Internet bar, also has the station, hospital, school, occasions such as market, and as the mouse of one of the most key input equipment of computer, also become the place of disease carrying germ because user's complexity again more, and mouse is as a kind of electronic equipment, cleaning, the detoxicating aspect particularly bothers, more may be because user careless, be poured on tea on the desktop or mouse fallen into the place of water.Mouse of the prior art, generally include drain pan, lens subassembly, PCB circuit board, button and loam cake, drain pan is provided with the lens window of gathering displacement signal, lens subassembly is positioned at the top of lens window, lens subassembly connects with the PCB wiring board, button connects with the push-button socket that the PCB wiring board is provided with, on be covered with and be used for key hole that button is upward through, drain pan is provided with and is used for the screw hole that connects with loam cake.Because of unsealing around it, the PCB wiring board is not done encapsulation process yet.The user is poured into mouse or the water above the desk or other liquid because of carelessness and may flows into from the slit of lens window or button (left and right strong or key roller) above the PCB wiring board between loam cake and the base plate, thereby the circuit of loss mouse inside causes mouse normally not use.Clean, during sterilization also because of worrying that water or other liquid carry out inner sterilization, the cleaning inconvenience completely that makes of mouse from side seam, bottom surface or the button of mouse.

The utility model content:

The purpose of this utility model is to provide a kind of mouse with water-proof function for overcoming the deficiencies in the prior art.

Technical solution of the present utility model is: a kind of waterproof mouse, comprise drain pan, lens subassembly, PCB circuit board, button and loam cake, drain pan is provided with the lens window of gathering displacement signal, lens subassembly is positioned at the top of lens window, lens subassembly connects with the PCB wiring board, button connects with the push-button socket that the PCB wiring board is provided with, on be covered with and be used for key hole that button is upward through, drain pan is provided with and is used for the screw hole that connects with loam cake; It is characterized in that: also be provided with a waterproof sealing cover that is coated on button top, the screw hole of drain pan is provided with O-ring seal, and the mating surface of lens window and lens subassembly is provided with diaphragm seal, and the junction of loam cake and drain pan is provided with sealing strip.

Further technical solution of the present utility model is: the junction that described waterproof sealing cover extends out to loam cake and drain pan connects formation one waterproof mask with described sealing strip.

Further technical solution of the present utility model is: described button comprises left button, right button, upwarding key, middle key and down Arrow, the conversion of upwarding key by the PCB wiring board sends the signal of the screen that scrolls up to main frame, and down Arrow sends the signal of downward roll screen to main frame by the conversion of PCB wiring board.

Further technical solution of the present utility model is: also be provided with a data line that is used to connect main frame and PCB wiring board, described drain pan is provided with a wire hole, also is provided with an outlet seal in the described wire hole; The quantity of the screw of described connection loam cake and drain pan is four or more; Described drain pan inboard is provided with one and is used for annular nib that diaphragm seal is positioned.

Compared with prior art, the beneficial effects of the utility model are: the utility model is because of being provided with a waterproof sealing cover that is coated on button top, the screw hole of drain pan is provided with O-ring seal, the mating surface of lens window and lens subassembly is provided with diaphragm seal, the junction of loam cake and drain pan is provided with sealing strip, make to the utlity model has water-proof function, and the advantage that can be placed on cleaning in the water, be convenient to sterilize is arranged.

Below in conjunction with the drawings and specific embodiments the utility model is further described.

Description of drawings:

Fig. 1 is the STRUCTURE DECOMPOSITION figure of the utility model specific embodiment;

Fig. 2 is the profile stereographic map of the utility model specific embodiment;

Embodiment:

As shown in Figure 1, a kind of embodiment of the utility model waterproof mouse, this waterproof mouse comprises drain pan 1, lens subassembly 2, PCB circuit board 3, button 5 (has comprised five buttons in the present embodiment, be connected as one with waterproof mask, be positioned at the below of waterproof mask) and loam cake 4, drain pan 1 is provided with the lens window 11 of gathering displacement signal, lens subassembly 2 is positioned at the top of lens window 11, lens subassembly 2 connects with PCB wiring board 3, button 4 connects with the push-button socket 31 that PCB wiring board 3 is provided with, loam cake 4 is provided with and is used for key hole 41 that button 5 is passed, drain pan 1 is provided with the screw hole 13 that is used to install the screw that connects with loam cake, a waterproof mask 6 that is coated on the top of button 5 and loam cake 4 has been adopted in the top of mouse, and (sealing strip that extends out to the junction of loam cake and drain pan and junction by the waterproof sealing cover is connected as one and constitutes, also can adopt and not connect the version that becomes one) to sealing above the mouse, the screw hole 13 of drain pan 1 is provided with O-ring seal (anti-sealing or other liquid enter the inner chamber of mouse from screw hole), the mating surface of lens window 11 and lens subassembly 2 is provided with diaphragm seal 21 and (can adopts pancake cross section, can reduce structure, and be convenient to install).Button 5 comprises that (upwarding key, middle key and down Arrow replace the middle roller in the three key mouse commonly used for left button 51, right button 52, upwarding key 53, middle key 54 and down Arrow 55, push upwarding key and can realize roller same action forward, push down Arrow and can realize roller same action backward), the conversion of upwarding key 53 by PCB wiring board 3 sends the signal of the screen that scrolls up to main frame, and down Arrow 55 sends the signal of downward roll screen to main frame by the conversion of PCB wiring board 3.Mouse has wireless connections and two kinds of modes of wired connection, present embodiment is wired connecting mode, mouse is provided with a data line (not shown) that is used to connect main frame and PCB wiring board, drain pan 1 is provided with a wire hole 14, also be provided with an outlet seal 15 in the wire hole 14, data line passes the outlet seal and connects with the PCB wiring board.Outlet seal 15 can also loam cake and the junction of drain pan, can help realizing the sealing of outlet seal 15, the quantity that connects the screw of loam cake 4 and drain pan 1 is four or more (adopted six in the present embodiment, can make sealing effectively between loam cake and the drain pan); Drain pan 1 inboard is provided with one and is used for annular nib 12 that diaphragm seal 21 is positioned, when being convenient to install to the location of annular nib 12.

More than explanation is a specific embodiment, and embodiment of the present utility model is not limited thereto, and rights protection scope of the present utility model should be based on claims.

Seen from the above description, the utlity model has water-proof function, and have to be placed in the water and clean, just Advantage in sterilization.

Claims

1. waterproof mouse, comprise drain pan, lens subassembly, PCB circuit board, button and loam cake, drain pan is provided with the lens window of gathering displacement signal, lens subassembly is positioned at the top of lens window, lens subassembly connects with the PCB wiring board, button connects with the push-button socket that the PCB wiring board is provided with, on be covered with and be used for the key hole that button passes, drain pan is provided with and is used for the screw hole that connects with loam cake; It is characterized in that: also be provided with a waterproof sealing cover that is coated on button top, the screw hole of drain pan is provided with O-ring seal, and the mating surface of lens window and lens subassembly is provided with diaphragm seal, and the junction of loam cake and drain pan is provided with sealing strip.

2. waterproof mouse according to claim 1 is characterized in that: the junction that described waterproof sealing cover extends out to loam cake and drain pan connects formation one waterproof mask with described sealing strip.

3. waterproof mouse according to claim 2, it is characterized in that: described button comprises left button, right button, upwarding key, middle key and down Arrow, the conversion of upwarding key by the PCB wiring board sends the signal of the screen that scrolls up to main frame, and down Arrow sends the signal of downward roll screen to main frame by the conversion of PCB wiring board.

4. according to claim 1,2 or 3 described waterproof mouses, it is characterized in that: also be provided with a data line that is used to connect main frame and PCB wiring board, described drain pan is provided with a wire hole, also is provided with an outlet seal in the described wire hole; The quantity of the screw of described connection loam cake and drain pan is four or more; Described drain pan inboard is provided with one and is used for annular nib that diaphragm seal is positioned.