CN101196786B - Replaceable component and reusable component of optical mouse - Google Patents
Replaceable component and reusable component of optical mouse Download PDFInfo
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- CN101196786B CN101196786B CN2007101661868A CN200710166186A CN101196786B CN 101196786 B CN101196786 B CN 101196786B CN 2007101661868 A CN2007101661868 A CN 2007101661868A CN 200710166186 A CN200710166186 A CN 200710166186A CN 101196786 B CN101196786 B CN 101196786B
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Abstract
The invention relates to a component of inputting equipment for computer. An optics mouse being composed of a replaceable component and a repeatable use component of the invention comprises an upper cover, a lower cover, an optics lens and a circuit device; the circuit device is provided with a front side circuit board belonging to a replaceable component and a rear side circuit board belonging to a repeatable use component; all wearing parts belonging to the replaceable components of the circuit device are electrically connected and fixed on the front side circuit board, the front side circuit board is also provided with a first circuitry connecting device belonging to the replaceable component; the rear side circuit board is electrically connected and fixed on non-wearing parts belonging to repeatable use components and is provided with a second circuitry connecting device belonging to repeatable use component; each connecting end of the first circuitry connecting device is corresponding to each connecting end of the second circuitry connecting device and are removably, fixedly and electrically connected during the operation, thus during the operation, the front side circuit board is removably and electrically connected with the rear side circuit board. The mouse and circuit device with the invention have low operating cost.
Description
The application is that application number is 200610087494.7, and the applying date is on June 12nd, 2006, and denomination of invention is divided an application for " optical mouse and circuit arrangement thereof ".
Technical field
The invention belongs to field of computer technology, be specifically related to the parts of the input equipment that a kind of computing machine uses.
Background technology
Along with the increasingly extensive application of computer, mouse has become the indispensable accessory of computer.Optical mouse in the present existing computer mouse (the title optical mouse is also arranged) is a kind of main type.Optical mouse can be divided into wired optical mouse and wireless optical mouse; Wired optical mouse critical piece has the shell that is made of loam cake and lower cover, also has the optical lens and the circuit arrangement that are arranged in the shell.Circuit arrangement mainly includes optical chip, control chip (being integrated with control chip in the optical chip of a part of model), luminescent device (light emitting diode or LASER Light Source), button microswitch, roller motor message switching device, connecting line and peripheral components etc.For wireless mouse, then do not comprise connecting line in its circuit arrangement, be provided with devices such as wireless signal transceiver and electric supply installation in addition.No matter be wired optical mouse or wireless optical mouse, devices such as optical lens wherein, the optical chip in the circuit arrangement, control chip, luminescent device belong to non-damageable device because of not producing wearing and tearing and stressed so its serviceable life is longer in use; And the button microswitch in the shell, roller, circuit arrangement, code wheel etc. are because of existing wearing and tearing and stressed and fragile in use, the connecting line of wired optical mouse because of pull, bending etc. is also fragile, the former capital belongs to flimsy device; The mouse damage of the overwhelming majority is all damaged by this part consumable accessory and causes.And on the other hand, with regard to cost, non-damageable parts such as device cost such as optical chip, control chip are higher relatively, and costs such as consumable accessory such as button microswitch, roller, shell, connecting line are relatively low.Present computer mouse is the integrated design, its maintenance difficulty of back is bigger because consumable accessorys such as shell, button microswitch, roller, connecting line are damaged like this, cause a lot of mouses when the high value device can also continue to use, just to be scrapped, cause bigger economic loss, thereby use cost is higher.Especially change frequent place at mouses such as Internet bars, loss is just bigger.
Summary of the invention
The purpose of this invention is to provide the field-replaceable unit of the lower optical mouse of a kind of use cost and reuse parts.
Realize providing the technical scheme of the field-replaceable unit of the lower optical mouse of a kind of use cost to be in the object of the invention:
The field-replaceable unit of this optical mouse has the consumable accessory of circuit arrangement and the front side wiring board of circuit arrangement; All consumable accessorys of circuit arrangement are electrically connected and are fixed on the wiring board of front side, also be provided with the first circuit coupling arrangement on the wiring board of front side, and each consumable accessory of circuit arrangement are electrically connected with the corresponding link of the first circuit coupling arrangement; When each link that is used for matching with the second circuit coupling arrangement of the first circuit coupling arrangement is to use with the corresponding one by one and removable position that fixedly is electrically connected of each link of the second circuit coupling arrangement.
Technique scheme is carried out optimized technical scheme is: when the first circuit coupling arrangement is to use and the bilateral interface unit that cooperatively interacts of the second circuit coupling arrangement, the one side is that weld side link, opposite side are grafting side links; Each link that is electrically connected with corresponding consumable accessory circuit arrangement the first circuit coupling arrangement belongs to the link of the weld side of the first circuit coupling arrangement, and each link of this weld side is welded on the wiring board of front side; The first circuit coupling arrangement each corresponding link of the grafting side of each link by its grafting side and the second circuit coupling arrangement that matches with it is in use pegged graft mutually.
For above-mentioned optimized technical scheme, the field-replaceable unit that can select this optical mouse is the field-replaceable unit of wireless optical mouse or the field-replaceable unit of wired optical mouse.When selecting the field-replaceable unit of wired optical mouse, the consumable accessory of foregoing circuit device also comprises the mouse connecting line; One end of mouse connecting line wire harness is electrically connected with the corresponding link of the weld side of front side wiring board, and the other end of mouse connecting line wire harness is provided with connector, the port devices that can link to each other with the computer mouse interface when this connector is to use.
In above-mentioned each technical scheme, also has the replaceable portion of shell; The front side wiring board of circuit arrangement is fixed on replaceable of shell; When the replaceable portion of shell is to use and the removable member that is fixed together of the repeated use portion of shell.
Behind replaceable of increase shell, a kind of scheme of the field-replaceable unit of above-mentioned optical mouse is: the roller motor message switching device that also has roller and circuit arrangement; Roller is rotatably connected on replaceable of shell; Roller motor message switching device is that code wheel and this code wheel are consumable accessory; Roller has long roller shaft at least, and the termination of this roller shaft is stretched in the code wheel, and code wheel is weldingly fixed on the wiring board of front side; The consumable accessory of circuit arrangement also has 2 to 8 button microswitches; The signal end of each microswitch is electrically connected with the corresponding link of the weld side of the first circuit coupling arrangement, and the signal end of code wheel is electrically connected with the corresponding link of the weld side of the first circuit coupling arrangement.
Behind replaceable of increase shell, the another kind of scheme of the field-replaceable unit of above-mentioned optical mouse is: the roller motor message switching device that also has roller and circuit arrangement; Roller is the raster pattern roller; Roller is rotatably connected on replaceable of shell; Roller motor message switching device is a photoelectric tube, and photoelectric tube is a non-easy worn part; Photoelectric tube is weldingly fixed on the wiring board of front side and is positioned at the grating both sides of raster pattern roller; The consumable accessory of circuit arrangement also has 2 to 8 button microswitches; The signal end of each microswitch is electrically connected with the corresponding link of the weld side of the first circuit coupling arrangement, and the signal end of photoelectric tube is electrically connected with the corresponding link of the weld side of the first circuit coupling arrangement.
Can form by loam cake and lower cover protecgulum for replaceable of above-mentioned shell; The front side wiring board of circuit arrangement is fixed on the lower cover protecgulum; Loam cake is fixed on the lower cover protecgulum.
The replaceable portion of above-mentioned shell also can be made up of loam cake protecgulum and lower cover protecgulum; The front side wiring board of circuit arrangement is fixed on the lower cover protecgulum, the loam cake protecgulum is fixed on the lower cover protecgulum, thereby constitute field-replaceable unit, and the parts that are connected with the removable mechanical fixation in mouse rear portion when being to use of mouse front portion as this optical mouse of the front portion of mouse.
The technical scheme that realizes the repeated use parts that a kind of optical mouse is provided in the object of the invention is: this repeated use parts have the rear side wiring board of circuit arrangement and are electrically connected the non-easy worn part that is fixed on the circuit arrangement on the rear side wiring board; Also be electrically connected the second circuit coupling arrangement be fixed with circuit arrangement on the rear side wiring board, and the corresponding link of the second circuit coupling arrangement be electrically connected the corresponding non-easy worn part electrical connection that is fixed on the rear side wiring board; When each link that is used for matching with the first circuit coupling arrangement of the second circuit coupling arrangement is to use with the corresponding one by one and dismountable position that fixedly is electrically connected of each link of the first circuit coupling arrangement.
Technique scheme is carried out optimized technical scheme is: when the second circuit coupling arrangement is to use and the bilateral interface unit that cooperatively interacts of the first circuit coupling arrangement, the one side is that weld side link, opposite side are grafting side links; Each link that is electrically connected with corresponding non-easy worn part circuit arrangement the second circuit coupling arrangement belongs to the link of the weld side of the second circuit coupling arrangement, and each link of this weld side is welded on the rear side wiring board; The second circuit coupling arrangement each corresponding link of the grafting side of each link by its grafting side and the first circuit coupling arrangement that matches with it is in use pegged graft mutually.
The non-easy worn part that is fixed on the rear side wiring board of foregoing circuit device comprises control chip, optical chip and luminescent device; The corresponding link of the weld side of the second circuit coupling arrangement is electrically connected with the corresponding port of control chip, optical chip and luminescent device respectively, and control chip is electrically connected with optical chip or control chip and optical chip are combined into an optical chip that is integrated with control chip.
The repeated use parts of above-mentioned optical mouse also have the repeated use portion and the optical lens of shell; Optical lens is sandwiched between the repeated use portion and rear side wiring board of shell; The rear side wiring board of circuit arrangement is fixed in the repeated use portion of shell; When the repeated use portion of shell is to use and replaceable the removable member that is fixed together of shell.
The repeated use portion of above-mentioned shell is the lower cover bonnet; The rear side wiring board of circuit arrangement is fixed on the lower cover bonnet; Optical lens is sandwiched between lower cover bonnet and the rear side wiring board; When the lower cover bonnet is to use the lower cover protecgulum of the removable field-replaceable unit that is fixed on optical mouse or on the member that covers.
The repeated use portion of above-mentioned shell also can be made up of loam cake bonnet and lower cover bonnet; The rear side wiring board of circuit arrangement is fixed on the lower cover bonnet, and optical lens is sandwiched between lower cover bonnet and the rear side wiring board; The loam cake bonnet is fixed on the lower cover bonnet, thereby constitutes the repeated use parts as this optical mouse at the rear portion of mouse, and the parts that are connected with the removable mechanical fixation in mouse front portion when being to use of mouse rear portion.
The present invention has positive effect: part of the force in use mainly takes place in the damage that (1) optical mouse in use produces, wherein chlamydate loam cake button with button microswitch contact position, roller, circuit arrangement and the connecting line supporting code wheel of roller, button microswitch, wired optical mouse etc., these parts can be stressed in the mouse use and then can be produced phenomenon such as wearing and tearing and cause damaging.And the higher core devices of the relative worth of optical mouse such as optical chip, control chip and optical lens etc. are in use because no mechanical force, thus not wearing and tearing, difficult damage.And present optical mouse does not have whether rapid wear is not arranged respectively according to parts when design, but be integrated into as much as possible on the wiring board, this has just caused when the consumable accessory in the circuit arrangement produces damage as keeping in repair, then need to take apart shell, weldering is damaged part down, the device of burn-oning installs shell again, this has exceeded a lot of users' limit of power, and the return-to-factory maintenance not only will be than the long time, also to pay higher maintenance cost if surpass the guarantee period, this damages and together abandons in company with whole mouse with regard to causing a lot of mouses only to be worth lower consumable accessory because of certain when the higher core devices of value can also continue to use, and causes unnecessary waste.Adopt optical mouse of the present invention to have two wiring boards, according to whether rapid wear is arranged in respectively on the different wiring boards, use circuit coupling arrangement (also claiming connector) that two wiring boards are linked together then the parts of mouse.Because the present invention installs the consumable accessory of the circuit arrangement of optical mouse concentratedly on the wiring board that is positioned at the mouse front end, be defined as the front side wiring board so the wiring board of consumable accessory will be installed, and the wiring board that is positioned at the mouse rear end that will install the core devices of non-rapid wear concentratedly is defined as the rear side wiring board.Like this when certain rapid wear device failure of optical mouse of the present invention, the user only need open the shell of mouse, change loam cake (when the loam cake button damages with button microswitch contact position) or pull up front side new front side wiring board of wiring board replacing and install upper and lower covers again and get final product, do not need to carry out welding operation, thereby make a part of user can oneself maintenance mouse and continue to utilize unspoiled high value core devices, reach the purpose that save to reduce use cost, and then reduce environmental pollution, economize on resources.(2) in order further to reduce the difficulty of maintenance, the enclosure designs of mouse can also be become removable two parts, front side wiring board and rear side wiring board are installed in respectively in the different piece of shell, the part that the front side wiring board is installed of shell may be defined as replaceable portion, and the part that the rear side wiring board is installed of shell may be defined as repeated use portion.Like this when certain consumable accessory of circuit arrangement damages, the user need not judge it is which consumable accessory damages, do not need to open mouse yet, only need pull down replaceable that the front side wiring board is installed and change new can continuing and use original non-rapid wear device, thereby can prolong high value core devices serviceable life.(3) the present invention both can be used for wired optical mouse, also can be used for wireless optical mouse.When mouse of the present invention was used for wireless optical mouse, the non-easy worn part of its wireless module and supply module and other core was not subjected to mechanicals efforts in use, does not produce wearing and tearing, and also can adopting uses the same method prolongs its serviceable life.(4) the female faller gill class of circuit coupling arrangement preferred pin of the present invention connector also can be selected other connector or printed circuit connector, and the multiple choices scheme can be arranged.(5) adopt optical mouse of the present invention not change the circuit structure of original wired optical mouse or former wired/wireless mouse substantially, just with input block button microswitch, direct between roller motor message switching device and the control chip is electrically connected disconnection, wiring board is divided into 2, on the circuit board that divides away input block button microswitch is set, roller motor message switching device---these parts are rapid wear often, and increase is provided with the circuit coupling arrangement that pair of matched is closed, this is arranged on the corresponding wiring board the circuit coupling arrangement, thereby 2 wiring boards both can be disconnected, can be electrically connected again; After 2 wiring boards are electrically connected, can realize the function of original optical mouse circuit arrangement.Therefore; the technical scheme of this split design of the circuit arrangement of various all kinds of mouses all should belong to protection scope of the present invention; simultaneously; after knowing innovative point of the present invention, those of ordinary skill in the art all need not can realize through creative work the split plan of establishment of the circuit arrangement of existing various optical mouse.
Description of drawings
Fig. 1 is a kind of structural representation of the circuit arrangement that is made of the repeated use parts of field-replaceable unit of the present invention and optical mouse;
Fig. 2 is a kind of structural representation of the optical mouse that is made of the repeated use parts of field-replaceable unit of the present invention and optical mouse.The repeated use portion of shell wherein extracts from replaceable, and shell has a loam cake, a lower cover protecgulum and a lower cover bonnet, and the field-replaceable unit of shell is loam cake and lower cover protecgulum; The repeated use portion of shell is the lower cover bonnet, is fixed with the rear side wiring board on this lower cover bonnet, the power on core devices of the non-rapid wear that is fixedly connected with circuit arrangement of rear side wiring board.
Fig. 3 is for pulling down the synoptic diagram behind the loam cake from replaceable of the shell of Fig. 2; Be fixed with the front side wiring board on the lower cover protecgulum wherein, be fixed with all consumable accessorys of circuit arrangement on the wiring board of front side;
Fig. 4 is a kind of circuit block diagram of the optical mouse that is made of the repeated use parts of field-replaceable unit of the present invention and optical mouse;
Fig. 5 is and the corresponding circuit diagram of Fig. 4 circuit block diagram;
Fig. 6 is the another kind of structural representation of the optical mouse that is made of the repeated use parts of field-replaceable unit of the present invention and optical mouse.
Embodiment
The invention will be further described below in conjunction with drawings and Examples, but should be noted that these embodiment only are used to structure of the present invention and method are described, and scope of the present invention can not be confined to this.
(circuit arrangement of embodiment 1, the optical mouse that constitutes by the repeated use parts of the field-replaceable unit of optical mouse and optical mouse)
See Fig. 1, the circuit arrangement of the optical mouse that is made of the repeated use parts of the field-replaceable unit of optical mouse and optical mouse has 2 wiring boards, they be belong to optical mouse field-replaceable unit front side wiring board 1 and belong to the rear side wiring board 2 of the repeated use parts of optical mouse; This circuit arrangement also has electrical connection and is fixed on all consumable accessorys of the field-replaceable unit that belongs to optical mouse on the front side wiring board 1 and is electrically connected the non-easy worn part that is fixed on the repeated use parts that belong to optical mouse on the rear side wiring board 2; This circuit arrangement also has the first circuit coupling arrangement 14 of the field-replaceable unit that belongs to optical mouse and belongs to the second circuit coupling arrangement 24 of the repeated use parts of optical mouse.
Electrical connection is fixed on that consumable accessory on the front side wiring board 1 has mouse connecting line 11, button microswitch 12 and as the code wheel 13 of roller motor message switching device.Button microswitch 12 has 3, and they are Left button microswitch 12a, right button microswitch 12b and intermediary button microswitch 12c.The first circuit coupling arrangement 14 is the pin mother, pin female 14 is a pair of side-connector, the one side is that weld side link, opposite side are grafting side links, and the link of its weld side has 9, the link of grafting side to there being 9, and the link of weld side is weldingly fixed on the front side wiring board 1.The non-easily worn part that electrical connection is fixed on the rear side wiring board 2 has optical chip 21, luminescent device 22, control chip 23 and peripheral component.The second circuit coupling arrangement 24 is a faller gill, faller gill 24 is a bilateral connector that matches with pin mother 14, the one side is that weld side link, opposite side are grafting side links, the link of its weld side has 9, the link of grafting side to there being 9, and the link of weld side is weldingly fixed on the rear side wiring board 2.Pin mother 14 is cooperatively interacted by the link of the grafting side of the link of its grafting side and faller gill 24, can be easily faller gill 24 be inserted among the pin mothers 14 and rear side wiring board 2 is electrically connected with front side circuit board 1, also can easily faller gill 24 be extracted from pin mother 14 and make being electrically connected of 2 disconnections of rear side wiring board and front side wiring board 1.
Still see Fig. 1 and see Fig. 4 and Fig. 5, mouse connecting line 11 is for having the wire harness of 4 leads, they are power lead, ground wire and 2 signal wires, one end of mouse connecting line 11 each lead all is welded on the front side wiring board 1, and 4 links in 9 terminals of the lead of mouse connecting line 11 and pin mother 14 weld side are electrically connected; Left button microswitch 12a, right button microswitch 12b and intermediary button microswitch 12c all are welded on the front side wiring board 1, and the signal end of these 3 button microswitches is electrically connected with corresponding 3 terminals of pin mother 14 weld side.Code wheel 13 is welded on the front side wiring board 1 and its 2 signal ends are electrically connected with corresponding 2 terminals of pin mother 14 weld side.
Insert under pin mother 14 the situation at faller gill 24, the terminals that the power lead with mouse connecting line 11 of the weld side of faller gill 24 is connected are electrically connected with the power end of optical chip 21, the power end of luminescent device 22 and the power end of control chip 23 simultaneously.The model of optical chip 21 is ADNS-2051, and luminescent device 22 is that model is the light emitting diode of HLMP-ED80, and the model of control chip 23 is CYPRESS CY7C63001A-PC.The terminals that are connected with 2 signal wires mouse connecting line 11 the weld side of faller gill 24 are electrically connected with mouse signal port D+, the D-of control chip 23; 3 terminals that are electrically connected with 3 button microswitches 12 of the weld side of faller gill 24 are electrically connected with microswitch signal input port P1.2, P0.5, the P0.4 of control chip 23; 2 terminals that are electrically connected with code wheel 13 of the weld side of faller gill 24 are electrically connected with roller motor message input port P0.6, the P0.7 of control chip 23.The optical chip port P0.1 of control chip 23, P0.0, P0.3, P0.2, P1.1, P1.3, P1.0 are electrically connected with the corresponding ports of optical chip 21.The negative pole of light emitting diode 22 is electrically connected with the port x Y-LED port of optical chip 21.The annexation of peripheral components as shown in Figure 5.
This circuit arrangement must install additional and could use after parts such as corresponding rolling wheel, shell become an optical mouse, so the course of work of present embodiment is seen the embodiment 2 of relevant mouse of the present invention.
In the use of the mouse of the circuit arrangement that adopts embodiment, if the damage of circuit arrangement consumable accessory takes place, after pulling down shell, again by after rear side wiring board 2 is pulled away front side wiring board 1, change a good wiring board that has corresponding device 1, can continue to use the mouse that this circuit arrangement is installed.
(embodiment 2, the optical mouse that constitutes by the repeated use parts of the field-replaceable unit of optical mouse and optical mouse)
See Fig. 2 and Fig. 3, the optical mouse that the repeated use parts by the field-replaceable unit of optical mouse and optical mouse of present embodiment constitute has loam cake 3, the lower cover 4 of the field-replaceable unit that belongs to optical mouse, the optical lens 5 that belongs to the repeated use parts of optical mouse, the roller 13a of field-replaceable unit that belongs to optical mouse and the circuit arrangement of embodiment 1 gained.
Lower cover 4 is divided into the lower cover protecgulum 4a of the field-replaceable unit that belongs to optical mouse and belongs to the lower cover bonnet 4b of the repeated use parts of optical mouse.The basic configuration of lower cover protecgulum 4a is inverted U-shaped, and the basic configuration of lower cover bonnet 4b is that back side edge is the rectangle of curved line.Lower cover bonnet 4b can be plugged on lower cover protecgulum 4a and go up, also can be fixed on the lower cover protecgulum 4a thereby lower cover bonnet 4b is removable by screw retention on lower cover protecgulum 4a.Loam cake 3 can be by screw retention on lower cover protecgulum 4a, thereby can make lower cover bonnet 4b, lower cover protecgulum 4a and loam cake 3 be fixed together the formation shell.At this moment, shell is divided into replaceable and repeated use portion two parts, and the loam cake 3 of shell and lower cover protecgulum 4a form the replaceable portion of shell, and lower cover bonnet 4b is the repeated use portion of shell.
The front side wiring board 1 of circuit arrangement is fixed on the lower cover protecgulum 4a, thereby the front side wiring board 1 of circuit arrangement is fixed on replaceable of shell; The rear side wiring board 2 of circuit arrangement is fixed on the lower cover bonnet 4b, thereby the rear side wiring board 2 of circuit arrangement is fixed in the repeated use portion of shell.Optical lens 5 is sandwiched between lower cover bonnet 4b and the rear side wiring board 2, thereby is fixed in the shell.
Lower cover protecgulum 4a is provided with rolling wheel support, and roller 13a is arranged on this support, and can rotate with respect to this support.Roller 13a has long roller shaft at least, and the termination of this roller shaft is stretched in the code wheel 13, and along with the rotation of roller 13a, the corresponding component of code wheel 13 is followed together and rotated, thus output roller motor message.
When the optical mouse that the repeated use parts by the field-replaceable unit of optical mouse and optical mouse of present embodiment constitute is used, the connector of mouse connecting line 11 is plugged on the mouse port of microcomputer, then microcomputer gets optical mouse by the power lead of its mouse port by mouse connecting line 11, this moment, light emitting diode 22 was luminous, optical chip 21 receives the light signal of light emitting diode 22 and generates positioning signal, control chip 23 receives the positioning signal of optical chip 21, the roller motor message of received code wheel 13 and the make-and-break signal that receives button microswitch 12, and from its mouse signal port D+, the D-output correlation signal is successively by faller gill 24, pin female 14 and mouse connecting line 11 are transported in the microcomputer, microcomputer is according to the signal of mouse input, and control is finished relevant operation and shown accordingly on display screen.
Of the present invention by optical mouse field-replaceable unit and the optical mouse that constitutes of the repeated use parts of optical mouse in use for some time, if button microswitch 12 in its circuit arrangement or code wheel 13 occur damaging because of mechanical motion, perhaps wear and tear and use ineffective in the position that contacts with the button microswitch on the outer casing upper cover 3, when perhaps connecting line damages, then can screw off the screw that is connected on lower cover protecgulum 4a and the lower cover bonnet 4b, lower cover bonnet 4b is outwards extracted out along the past direction backward, this moment, rear side wiring board 2 and electrical connection were fixed on the optical chip 21 on the rear side wiring board 2, light emitting diode 22 and control chip 23 etc. together are drawn out of in company with lower cover bonnet 4b, are plugged on faller gill 24 on the pin mother 14 and also break away from grafting with pin mother 14.As long as the lower cover bonnet 4b that pulls down is plugged on replaceable of shell of the new corresponding devices that has front side wiring board 1 and circuit arrangement, lower cover bonnet 4b is fixed on the optical mouse that to reuse on the lower cover protecgulum 4a after the replacing with screw again.
Present embodiment characteristics in the use are: during replacing, except that change front side wiring board 1 with and the fixedly connected device, the loam cake 3 of shell is fixed together with lower cover protecgulum 4a and as the replaceable portion of shell, the part that only keeps lower cover bonnet 4b and fixedly connected with it during dismounting.
In addition, on the lower cover bonnet 4b foot pad is not set, and a foot pad respectively is set, and a foot pad respectively is set on the both sides of lower cover protecgulum 4a rear side on the both sides of the front side of lower cover protecgulum 4a.Thereby after mouse was upgraded, the foot pad of new mouse also obtained upgrading simultaneously.
Also can fix an over cap on lower cover bonnet 4b, this over cap blocks the components and parts on the rear side wiring board 2 from the top, thereby after lower cover bonnet 4b separates replaceable casing portion, the components and parts on the rear side wiring board 2 is protected.
(embodiment 3, the optical mouse that constitutes by the repeated use parts of the field-replaceable unit of optical mouse and optical mouse)
See Fig. 1, and referring to Fig. 2 and Fig. 3, the optical mouse that the repeated use parts by the field-replaceable unit of optical mouse and optical mouse of present embodiment constitute has shell, belong to the optical lens 5 of the repeated use parts of optical mouse, belong to the roller 13a of field-replaceable unit of optical mouse and the circuit arrangement of embodiment 1 gained.
Shell in the present embodiment have the field-replaceable unit that belongs to optical mouse one loam cake and belong to the lower cover of one of the repeated use parts of optical mouse, also being the shell form that shell adopts original optical mouse, also is that loam cake is fixed on down and covers and constitute shell.
The lower cover front portion is provided with rolling wheel support, and roller 13a is arranged on this support, and can rotate with respect to this support.Roller 13a has long roller shaft at least, and the termination of this roller shaft is stretched in the code wheel 13, and along with the rotation of roller 13a, the corresponding component of code wheel 13 is followed together and rotated, thus output roller motor message.Optical lens 5 is sandwiched between lower cover and the rear side wiring board 2, thereby is fixed in the shell.
At this moment, the front side wiring board 1 of circuit arrangement is fixed on the front side of lower cover, then 2 rear sides that are fixed on lower cover of side wiring board.Faller gill 24 detachable electricals female as the pin of the first circuit coupling arrangement 14 and as the second circuit coupling arrangement 24 are connected and fixed, thereby front side wiring board 1 is linked together with rear side wiring board 2 detachable electricals by pin female 14 and faller gill 24.
The characteristics of present embodiment are: during replacing, except that changing front side wiring board 1 and device fixed thereon, replaceable of shell is loam cake; During dismounting, earlier loam cake is taken off, again with front side wiring board 1 and the device of being fixed and rear side wiring board 2 and the device fixed under cover and take off, rear side wiring board 1 is pulled up from rear side wiring board 2, again the new front side wiring board 1 that has related device is plugged on the old rear side wiring board 2, respectively front side wiring board 1 and rear side wiring board 2 are fixed on old following covering again, change the renewal that new loam cake has promptly been finished mouse again.
(embodiment 4, the optical mouse that constitutes by the repeated use parts of the field-replaceable unit of optical mouse and optical mouse)
See Fig. 6, all the other are identical with embodiment 2, and difference is: the loam cake 3 of shell also is divided into 2 parts, also is that loam cake 3 is divided into loam cake protecgulum 3a and loam cake bonnet 3b.Loam cake protecgulum 3a and dismountable being fixed together of lower cover protecgulum 4a and form the replaceable portion of shell, loam cake bonnet 3b and dismountable being fixed together of lower cover bonnet 4b and form the repeated use portion of shell.
The front side wiring board 1 of circuit arrangement is fixed on the lower cover protecgulum 4a, and loam cake protecgulum 3a is fixed on the lower cover protecgulum 4a, thereby constitutes the front portion of mouse; The rear side wiring board 2 of circuit arrangement is fixed on the lower cover bonnet 4b, and loam cake bonnet 3b is fixed on the lower cover bonnet 4b, thereby constitutes the rear portion of mouse; Be connected with the removable mechanical fixation in mouse rear portion by the screw mouse is anterior.
The characteristics of present embodiment are: during replacing, the screw that the mouse front portion is connected the mouse rear portion is pulled down, again the mouse front portion is pulled away the mouse rear portion, anterior the pegging graft with the second circuit coupling arrangement 24 at mouse rear portion by its first circuit coupling arrangement 14 of new mouse realized being electrically connected, with screw new mouse front portion and the old removable mechanical fixation in mouse rear portion are linked together again, promptly finished the renewal of mouse.
(embodiment 5, the optical mouse that constitutes by the repeated use parts of the field-replaceable unit of optical mouse and optical mouse)
See Fig. 3, and referring to Fig. 2, Fig. 4 and Fig. 5, all the other are identical with embodiment 2, and difference is: control chip 23 and optical chip 21 are combined into an optical chip that is integrated with control chip, its model is A1198, and Electronics Co., Ltd. sells by the Annan of Shenzhen science and technology.
(embodiment 6, the optical mouse that constitutes by the repeated use parts of the field-replaceable unit of optical mouse and optical mouse)
See Fig. 2, Fig. 4, and referring to Fig. 3 and Fig. 5, all the other are identical with embodiment 2, difference is that roller 13a is the raster pattern roller; Roller 13a is rotatably connected on the loam cake 3 of shell; The roller motor message switching device 13 of circuit arrangement is a photoelectric tube, and photoelectric tube 13 is a non-easy worn part; Photoelectric tube 13 is weldingly fixed on the front side wiring board 1 and is positioned at the grating both sides of raster pattern roller 13a.
Obviously, the above embodiment of the present invention only is for example of the present invention clearly is described, and is not to be qualification to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all embodiments.And these belong to conspicuous variation or the change that spirit of the present invention extended out and still are among protection scope of the present invention.
Claims (16)
1. the field-replaceable unit of an optical mouse is characterized in that: have the consumable accessory of circuit arrangement and the front side wiring board (1) of circuit arrangement; The replaceable portion that also has shell; All consumable accessorys of circuit arrangement are electrically connected and are fixed on the front side wiring board (1), also be provided with the first circuit coupling arrangement (14) on the front side wiring board (1), and each consumable accessory of circuit arrangement are electrically connected with the corresponding link of the first circuit coupling arrangement (14); When each link that is used for matching with the second circuit coupling arrangement (24) of the first circuit coupling arrangement (14) is to use with the corresponding one by one and dismountable position that fixedly is electrically connected of each link of the second circuit coupling arrangement (24); The front side wiring board (1) of circuit arrangement is fixed on replaceable of shell; When the replaceable portion of shell is to use and the removable member that is fixed together of the repeated use portion of shell.
2. the field-replaceable unit of optical mouse as claimed in claim 1, it is characterized in that: the first circuit coupling arrangement (14) is when being to use and the bilateral interface unit that cooperatively interacts of the second circuit coupling arrangement (24), and the one side is that weld side link, opposite side are grafting side links; First each link that is electrically connected with corresponding consumable accessory circuit arrangement circuit coupling arrangement (14) belongs to the link of the weld side of the first circuit coupling arrangement (14), and each link of this weld side is welded on the front side wiring board (1); The first circuit coupling arrangement (14) each corresponding link of the grafting side of each link by its grafting side and the second circuit coupling arrangement (24) that matches with it is in use pegged graft mutually.
3. the field-replaceable unit of optical mouse as claimed in claim 2, it is characterized in that: the consumable accessory of circuit arrangement comprises mouse connecting line (11); One end of mouse connecting line (11) wire harness is electrically connected with the corresponding link of the weld side of front side wiring board (1), and the other end of mouse connecting line (11) wire harness is provided with connector, the port devices that can link to each other with the computer mouse interface when this connector is to use; The field-replaceable unit of this optical mouse is the field-replaceable unit of wired optical mouse.
4. as the field-replaceable unit of the described optical mouse of one of claim 1 to 3, it is characterized in that: the roller motor message switching device (13) that also has roller (13a) and circuit arrangement; Roller (13a) is rotatably connected on replaceable of shell; Roller motor message switching device (13) is a code wheel, and this code wheel (13) is a consumable accessory; Roller (13a) has long roller shaft at least, and the termination of this roller shaft is stretched in the code wheel (13), and code wheel (13) is weldingly fixed on the front side wiring board (1); The consumable accessory of circuit arrangement also has 2 to 8 button microswitches (12); The signal end of each microswitch is electrically connected with the corresponding link of the weld side of the first circuit coupling arrangement (14), and the signal end of code wheel (13) is electrically connected with the corresponding link of the weld side of the first circuit coupling arrangement (14).
5. as the field-replaceable unit of the described optical mouse of one of claim 1 to 3, it is characterized in that: the roller motor message switching device (13) that also has roller (13a) and circuit arrangement; Roller (13a) is the raster pattern roller; Roller (13a) is rotatably connected on replaceable of shell; Roller motor message switching device (13) is a photoelectric tube, and photoelectric tube (13) is a non-easy worn part; Photoelectric tube (13) is weldingly fixed on the grating both sides that the raster pattern roller was gone up and be positioned to front side wiring board (1); The consumable accessory of circuit arrangement also has 2 to 8 button microswitches (12); The signal end of each microswitch is electrically connected with the corresponding link of the weld side of the first circuit coupling arrangement (14), and the signal end of photoelectric tube (13) is electrically connected with the corresponding link of the weld side of the first circuit coupling arrangement (14).
6. the field-replaceable unit of optical mouse as claimed in claim 1, it is characterized in that: the replaceable portion of shell is made up of loam cake (3) and lower cover protecgulum (4a); The front side wiring board (1) of circuit arrangement is fixed on the lower cover protecgulum (4a), and loam cake (3) is fixed on the lower cover protecgulum (4a).
7. the field-replaceable unit of optical mouse as claimed in claim 4, it is characterized in that: the replaceable portion of shell is made up of loam cake (3) and lower cover protecgulum (4a); The front side wiring board (1) of circuit arrangement is fixed on the lower cover protecgulum (4a), and loam cake (3) is fixed on the lower cover protecgulum (4a).
8. the field-replaceable unit of optical mouse as claimed in claim 5, it is characterized in that: the replaceable portion of shell is made up of loam cake (3) and lower cover protecgulum (4a); The front side wiring board (1) of circuit arrangement is fixed on the lower cover protecgulum (4a), and loam cake (3) is fixed on the lower cover protecgulum (4a).
9. the field-replaceable unit of optical mouse as claimed in claim 1, it is characterized in that: the replaceable portion of shell is made up of loam cake protecgulum (3a) and lower cover protecgulum (4a); The front side wiring board (1) of circuit arrangement is fixed on the lower cover protecgulum (4a), loam cake protecgulum (3a) is fixed on the lower cover protecgulum (4a), thereby constitute field-replaceable unit, and the parts that are connected with the removable mechanical fixation in mouse rear portion when being to use of mouse front portion as this optical mouse of the front portion of mouse.
10. the field-replaceable unit of optical mouse as claimed in claim 4, it is characterized in that: the replaceable portion of shell is made up of loam cake protecgulum (3a) and lower cover protecgulum (4a); The front side wiring board (1) of circuit arrangement is fixed on the lower cover protecgulum (4a), loam cake protecgulum (3a) is fixed on the lower cover protecgulum (4a), thereby constitute field-replaceable unit, and the parts that are connected with the removable mechanical fixation in mouse rear portion when being to use of mouse front portion as this optical mouse of the front portion of mouse.
11. the field-replaceable unit of optical mouse as claimed in claim 5 is characterized in that: the replaceable portion of shell is made up of loam cake protecgulum (3a) and lower cover protecgulum (4a); The front side wiring board (1) of circuit arrangement is fixed on the lower cover protecgulum (4a), loam cake protecgulum (3a) is fixed on the lower cover protecgulum (4a), thereby constitute field-replaceable unit, and the parts that are connected with the removable mechanical fixation in mouse rear portion when being to use of mouse front portion as this optical mouse of the front portion of mouse.
12. the repeated use parts of an optical mouse is characterized in that: have the rear side wiring board (2) of circuit arrangement and the non-easy worn part that electrical connection is fixed on the circuit arrangement on the rear side wiring board (2); The repeated use portion and the optical lens (5) that also have shell; Also be electrically connected the second circuit coupling arrangement (24) be fixed with circuit arrangement on the rear side wiring board (2), and the corresponding link of the second circuit coupling arrangement (24) be electrically connected the corresponding non-easy worn part electrical connection that is fixed on the rear side wiring board (2); When each link that is used for matching with the first circuit coupling arrangement (14) of the second circuit coupling arrangement (24) is to use with the corresponding one by one and dismountable position that fixedly is electrically connected of each link of the first circuit coupling arrangement (14); Optical lens (5) is sandwiched between the repeated use portion and rear side wiring board (2) of shell; The rear side wiring board (2) of circuit arrangement is fixed in the repeated use portion of shell; When the repeated use portion of shell is to use and replaceable the removable member that is fixed together of shell.
13. the repeated use parts of optical mouse as claimed in claim 12, it is characterized in that: the second circuit coupling arrangement (24) is when being to use and the bilateral interface unit that cooperatively interacts of the first circuit coupling arrangement (14), and the one side is that weld side link, opposite side are grafting side links; Second each link that is electrically connected with corresponding non-easy worn part circuit arrangement circuit coupling arrangement (24) belongs to the link of the weld side of the second circuit coupling arrangement (24), and each link of this weld side is welded on the rear side wiring board (2); The second circuit coupling arrangement (24) each corresponding link of the grafting side of each link by its grafting side and the first circuit coupling arrangement (14) that matches with it is in use pegged graft mutually.
14. the repeated use parts of optical mouse as claimed in claim 13 is characterized in that: the non-easy worn part that is fixed on the rear side wiring board (2) of circuit arrangement comprises control chip (23), optical chip (21) and luminescent device (22); The corresponding link of the weld side of the second circuit coupling arrangement (24) is electrically connected with the corresponding port of control chip (23), optical chip (21) and luminescent device (22) respectively, and control chip (23) is electrically connected with optical chip (21) or control chip (23) and optical chip (21) are combined into an optical chip that is integrated with control chip.
15. the repeated use parts as the described optical mouse of one of claim 12 to 14 is characterized in that: the repeated use portion of shell is lower cover bonnet (4b); The rear side wiring board (2) of circuit arrangement is fixed on the lower cover bonnet (4b); Optical lens (5) is sandwiched between lower cover bonnet (4b) and the rear side wiring board (2); The lower cover protecgulum (4a) of lower cover bonnet (4b) removable field-replaceable unit that is fixed on optical mouse when being to use or the member on the loam cake (3).
16. the repeated use parts as the described optical mouse of one of claim 12 to 14 is characterized in that: the repeated use portion of shell is made up of loam cake bonnet (3b) and lower cover bonnet (4b); The rear side wiring board (2) of circuit arrangement is fixed on the lower cover bonnet (4b), and optical lens (5) is sandwiched between lower cover bonnet (4b) and the rear side wiring board (2); Loam cake bonnet (3b) is fixed on the lower cover bonnet (4b), thereby constitutes the repeated use parts as this optical mouse at the rear portion of mouse, and the parts that are connected with the removable mechanical fixation in mouse front portion when being to use of mouse rear portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101661868A CN101196786B (en) | 2006-06-12 | 2006-06-12 | Replaceable component and reusable component of optical mouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101661868A CN101196786B (en) | 2006-06-12 | 2006-06-12 | Replaceable component and reusable component of optical mouse |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100874947A Division CN100389379C (en) | 2006-06-12 | 2006-06-12 | Optical mouse and its circuit device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101196786A CN101196786A (en) | 2008-06-11 |
| CN101196786B true CN101196786B (en) | 2010-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101661868A Expired - Fee Related CN101196786B (en) | 2006-06-12 | 2006-06-12 | Replaceable component and reusable component of optical mouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101196786B (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8698762B2 (en) | 2010-01-06 | 2014-04-15 | Apple Inc. | Device, method, and graphical user interface for navigating and displaying content in context |
| US8634662B2 (en) * | 2010-08-25 | 2014-01-21 | Apple Inc. | Detecting recurring events in consumer image collections |
| US9916075B2 (en) | 2015-06-05 | 2018-03-13 | Apple Inc. | Formatting content for a reduced-size user interface |
| AU2017100670C4 (en) | 2016-06-12 | 2019-11-21 | Apple Inc. | User interfaces for retrieving contextually relevant media content |
| DK201670608A1 (en) | 2016-06-12 | 2018-01-02 | Apple Inc | User interfaces for retrieving contextually relevant media content |
| US20170357672A1 (en) | 2016-06-12 | 2017-12-14 | Apple Inc. | Relating digital assets using notable moments |
| CN117193617A (en) | 2016-09-23 | 2023-12-08 | 苹果公司 | Head portrait creation and editing |
| CN108733231A (en) * | 2017-04-23 | 2018-11-02 | 梁春峰 | A kind of detachable mouse |
| DK180171B1 (en) | 2018-05-07 | 2020-07-14 | Apple Inc | USER INTERFACES FOR SHARING CONTEXTUALLY RELEVANT MEDIA CONTENT |
| US11086935B2 (en) | 2018-05-07 | 2021-08-10 | Apple Inc. | Smart updates from historical database changes |
| US11243996B2 (en) | 2018-05-07 | 2022-02-08 | Apple Inc. | Digital asset search user interface |
| US10803135B2 (en) | 2018-09-11 | 2020-10-13 | Apple Inc. | Techniques for disambiguating clustered occurrence identifiers |
| US10846343B2 (en) | 2018-09-11 | 2020-11-24 | Apple Inc. | Techniques for disambiguating clustered location identifiers |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2643408Y (en) * | 2003-09-05 | 2004-09-22 | 段西京 | Optical lens assembly for photoelectric mouse |
| CN101196787A (en) * | 2006-06-12 | 2008-06-11 | 左莉 | Replaceable component and reusable component of circuit apparatus of optical mouse |
-
2006
- 2006-06-12 CN CN2007101661868A patent/CN101196786B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2643408Y (en) * | 2003-09-05 | 2004-09-22 | 段西京 | Optical lens assembly for photoelectric mouse |
| CN101196787A (en) * | 2006-06-12 | 2008-06-11 | 左莉 | Replaceable component and reusable component of circuit apparatus of optical mouse |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101196786A (en) | 2008-06-11 |
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