CN2715230Y - Wireless input device - Google Patents

Abstract

The utility model discloses a wireless input device that adopts the wireless transmission mode and the computer to transmit the signal. The utility model comprises an upper casing, a lower casing, an electronic circuit device, a bearing frame, a battery and a wireless signal receiver. The bearing frame arranged in the lower casing is used for installing the battery and /or the wireless signal receiver, and the upper and the lower casings are pivoted and connected. When the upper casing is raised, the battery can be exchanged or the wireless signal receiver can be taken out. With simple structure, convenient operation, and easy manufacture and assembling, the minimized design can be achieved by the wireless input device of the utility model.

Description

Radio input device

Technical field

The relevant a kind of radio input device of the utility model is a kind of wireless mouse that adopts wireless signal transmission, the particularly a kind of radio input device that can take in battery and signal transceiver in the lump.

Background technology

In order to break away from the constraint that connects wire rod, replace the wire signal transfer mode with the wireless signal transfer pattern, become the target that various now electronic product manufacturer makes great efforts, it no matter is exploitation at wireless transmission communication (GSM, Wireless LAN) or employing wireless electrons transmitted product software and hardwares such as (mobile phone, computer peripheral devices), expect that all data-signal can transmit in air, to realize wireless living environment step by step.

With regard to regard to radio input devices such as mouse, wireless mouse is still identical with the mode that wire mouse adopts in the compiling of mouse motion track signal, and its maximum difference is that mouse and computing machine transmit the employed communication interface of signal, wire mouse links with communication interfaces such as PS/2 or USB and computing machine mostly, wireless mouse then with 802.11 or bluetooth wireless communication protocols such as (Bluetooth) and computing machine link, lacked connecting line, the required electric energy of wireless mouse running itself must be supplied by battery, but also must carry out the transmission of signal by a wireless signal receiver that is connected in computing machine; Must be provided with the battery accommodation chamber in the wireless mouse, so that the required battery of supply electric energy to be installed, as No. the 6225981st, the U.S. and No. 6411281 patent promptly is to have disclosed a kind of wireless mouse structure, the above-mentioned wireless mouse that patent disclosed mainly is the design that has changed wireless mouse casing lid, the one extra lid that is provided with is located at the rear of mouse front end button, and lid is incorporated on the casing with removable group relation, so that lid covers the battery accommodation chamber that covers casing inside simultaneously; Yet above-mentioned patent is the energy set battery, and it designs a special upper shell, and it is except that need design battery accommodation chamber, and the top shell must mate the monnolithic case of housing and design, and so will make the shape of this upper shell constitute more complicated; Generally speaking, the housing of mouse is all the plastics injection molding, and the difficulty that complicated more shape is formed its plastics injection molding is high more, thereby is unfavorable for manufacturing.In addition, the bulk strength of upper shell also relatively weakens because of the structure of complexity, if the user drops accidentally on the ground, will make that housing is cracked to cause loss without redemption.Moreover above-mentioned patent desire is that lid is separated fully when changing battery, when the user desires to reinstall lid, must aim at binding site voluntarily, in assembling and be not easy.

In addition, because wireless mouse and wireless signal receiver are single member, with regard to mouse manufacturer, just must consider wireless mouse and wireless signal transceiver other packaging space in same packing on the packing of product, and with regard to the user, then must remember to carry wireless signal transceiver when carrying wireless mouse.In order to allow wireless mouse in packing and carry more conveniently, wireless signal transceiver directly is accommodated in as battery in the casing of wireless mouse, will be the simplest and mode easily.And in order to realize that wireless signal transceiver can directly be accommodated in the casing of wireless mouse, the People's Republic of China (PRC) there be then No. 02230327.8, patents such as No. 02241174.7 and No. 0228927.0 have disclosed the radio input device that can take in the wireless interface receiver, the wherein above-mentioned radio input device that patent disclosed, it mainly is the accommodation chamber that on the bottom position of mouse casing, designs a wireless receiver more extraly, though above-mentioned patent can allow wireless transceiver be arranged in the wireless mouse casing, yet for an accommodation chamber is set extraly, then must change other spare part of original mouse (such as circuit board, microswitch, compiler etc.) configuration relation in casing, and for the ease of picking and placeing wireless transceiver, above-mentioned patent also must design a location mechanism, except occupying certain space again, also increase complexity and cost on making.In order to solve the above problems, No. 584252 patent of TaiWan, China disclosed a kind of wireless mouse of capable containing receiver, and receptacle can be accommodated in fully in the accommodation space for it mainly separates out a receiver again above the battery accommodation chamber accommodation space; Yet battery is positioned at the below of casing, changes comparatively inconvenience of battery; Moreover this patent is that set battery designs a middle frame, and same middle frame is except that need design battery accommodation chamber, middle frame must mate the monnolithic case of housing and design, therefore, the shape of this middle frame constitutes comparatively complicated, and is unfavorable for the plastics injection molding.In addition, this patent desire is that lid is separated fully when changing battery, when the user desires to reinstall lid, must aim at binding site voluntarily, in assembling and be not easy.

Take a broad view of the above-mentioned patent that discloses, or the design of integrating keys considered and lid arranged, yet but ignored the problem that wireless receiver is taken in, or the problem of considering that wireless receiver is taken in arranged, but the manufacturing problem of having ignored housing, and above-mentioned patent all must the user aim at assembling position voluntarily in lid assembling, though so the announcement of above-mentioned patent is arranged, but still be not the optimal design of wireless mouse.Known wireless mouse, though the design of taking in wireless receiver is arranged, spare part that it constituted and mode of appearance thereof are comparatively complicated, on specific implementation, the problem that still has production, makes, assembles, packs, carries or use.

Summary of the invention

The purpose of this utility model is to propose a kind ofly can specific implementation take in the radio input device of battery and signal transceiver and miniaturization in the lump.

In order to achieve the above object, the utility model discloses a kind of radio input device structure, it has mainly comprised a upper shell, one lower house, one carrier is formed, wherein can install an electronic-circuit device in the lower house, carrier is set up on the electronic-circuit device, and have one first holding part and second holding part, first holding part and second holding part can be put battery and wireless signal receiver respectively, and upper shell has a driving arm, driving arm is sheathed on an end of lower house with pivotable relation, carrier is incorporated into housing just can be against living driving arm, make upper shell have a cover at least and be overlying on binding site and on the lower house and lift off open site, take out wireless signal receiver so that the user starts upper shell or change battery in lower house.

That is to say that the utility model provides a kind of radio input device, it comprises: a lower house, the ccontaining electronic-circuit device of this lower house; One upper shell, this upper shell are articulated in an end of this lower house; One carrier places between this upper and lower casing, and is electrically connected mutually with this electronic-circuit device, and this carrier includes one first accommodation chamber; And, at least one battery; Wherein, this battery places this first accommodation chamber, for should radio input device required electric power during operation; Make this upper shell to start, install or change this battery with a convenient user from this lower house.

According to design of the present utility model, this carrier also includes one second accommodation chamber, ccontaining one wireless signal receiver that can join with a computer system.

According to design of the present utility model, have an elastic hook in this upper shell, and this lower house has a stay hook, this elastic hook is snapped in this stay hook.

According to design of the present utility model, the front end of this lower house has an opening, and the both sides of opening are arranged with a grooving; And this upper shell has a driving arm, and this driving arm has a pivoted pole to place among this grooving, and this upper shell pivots on this lower house by this driving arm.

According to design of the present utility model, this lower house has a plurality of columns, and this carrier correspondence respectively is provided with combined hole, by by screw in conjunction with this column and this combined hole, this carrier is fixed on this lower house.

According to design of the present utility model, this upper shell includes an inner casing and at least one keypad, and this keypad is incorporated on the surface of this inner casing with removable group relation.

According to design of the present utility model, this inner casing has at least one engagement groove, and this keypad correspondence is provided with at least one cramp, and this keypad is fastened on the surface of this inner casing by this at least one engagement groove and this at least one cramp.

According to design of the present utility model, this keypad has at least one button portion.

According to design of the present utility model, this wireless signal receiver is a portable memory device.

According to the radio input device that the utility model disclosed, having designed a carrier that is used for taking in wireless signal receiver and battery is assembled on the lower house, the simple structure of carrier, plastics injection molding and assembling are all quite easily simple, simplification is assembled production routine and is reduced cost, moreover, because the design of carrier is arranged in the lower house fully, thereby occupied space minimum, to reach best miniaturization design.

On the other hand, because but upper shell be raising type design, so the user can take out wireless signal receiver and replacing battery easily, and desire is when covering back upper shell, need not consider assembling position can be directly with upper shell entire on, also suitable easily simple in the operation.

Description of drawings

Fig. 1 is a structure decomposing schematic representation of the present utility model;

Fig. 2 is another structure decomposing schematic representation of the present utility model;

Fig. 3 is a section construction synoptic diagram of the present utility model;

Fig. 4 is a tectonic association synoptic diagram of the present utility model;

Fig. 5 is another tectonic association synoptic diagram of the present utility model;

Fig. 6 A, Fig. 6 B, Fig. 6 C, Fig. 6 D are tectonic association action synoptic diagram of the present utility model; And

Fig. 7 A, Fig. 7 B, Fig. 7 C are the use-case reference view that makes of the present utility model.

Wherein, description of reference numerals is as follows:

The 10-radio input device; The 11-lower house; The 111-base plate; The 1111-column;

The 1112-stay hook; The 1113-opening; The 112-side wall; The 1121-grooving;

The 113-opening; The 12-carrier; 121-first holding part; 122-second holding part;

The 1221-fluting; Fixed mount before the 123-; The 1231-combined hole; Fixed mount behind the 124-;

The 1241-combined hole; The 1251-flange; The 13-upper shell; The 131-inner casing;

The 1311-protrusion; The 1312-perforation; The 1313-fluting; The 1314-exposed port;

The 1315-exposed port; The 1316-engagement groove; The 1317-elastic hook; 1317a-protrudes out end;

The 1318-driving arm; The 1319-pivoted pole; The 132-keypad; 1321-button portion;

1322-button portion; The 1323-cramp; 1324-presses bar; The 14-electronic-circuit device;

The 141-circuit board; 142-optical coordinate sensor; The 143-compiler; The 144-roller;

The 145-microswitch; 50-spiral shell knot part; The 60-wireless signal receiver; The 70-battery.

Embodiment

According to the radio input device that the utility model disclosed, including, but not limited to a kind of with the pointer input device of wireless communication mode to computing machine input trajectory signal, as mouse, trace ball etc., the required electric energy of itself running must be supplied by battery, but also must carry out the transmission of signal by a wireless signal receiver that is connected in computing machine.According to the radio input device that the utility model disclosed, be primarily aimed at the structural design of radio input device casing, make casing can take in battery and wireless signal receiver.Because producing the electronics spare part of radio input device motion track signal has been suitable proven technique, therefore in following specific embodiment, comprise that circuit board, optical coordinate sensor, compiler, roller and microswitch etc. constitute the electronics spare part part of radio input device, to generally be called electronic-circuit device, and the performed function of each electronics spare part is explained in detail no longer; And dissimilar radio input devices also has different electronic-circuit devices.In addition, to take in wireless signal receiver as most preferred embodiment, still, portable memory devices such as every carry-on dish, or other small-sized computer peripheral equipment electronic component also can be the electronic component that the utility model is taken in the following specific embodiment.

As Fig. 1, shown in Figure 2, shown in the figure the utility model first embodiment, according to radio input device that the utility model discloses 10 structures, it includes a lower house 11, one carrier 12 and a upper shell 13, lower house 11 is constituted and is formed an accommodation space by base plate 111 and both walls 112, the interior electronic-circuit device 14 of accommodation space in order to ccontaining formation radio input device 10 functions, electronic-circuit device 14 includes the circuit board of being located on the base plate 111 141, and be located at an optical coordinate sensor 142 on the circuit board 141, one compiler 143, one roller 144 and a plurality of microswitch 145, optical coordinate sensor 142, compiler 143, one roller 144 is arranged on the middle position ordinate of circuit board 141 in regular turn, to vacate the space of both sides, and according to the mode of operation of general radio input device 10, be the front end of radio input device 10 with the location definition of roller 144; The appropriate position has a plurality of columns 1111 on base plate 111, column 1111 offers inner bolt hole, and in addition, side wall 112 extends relatively in front end but do not link to each other, to form an opening 113, the ora terminalis bottom of side wall 112 corresponding openings 113 has opening grooving 1121 up; In addition, be provided with a stay hook 1112 of erectting at ora terminalis place, the rear end of base plate 111.

Carrier 12 is slightly less than lower house 11 to be located in the accommodation space, carrier 12 comprises one second holding part 122 and first holding part 121 in the second holding part both sides, carrier 12 is arranged on the circuit board 141, second holding part 122 is corresponding to the middle position ordinate of circuit board 141, make second ccontaining 122 space comparatively flat, with ccontaining comparatively flat wireless signal receiver 60 (shown in 7A figure), and have a fluting 1221 in second holding part, 122 rear ends, obtain the wider space at rear when placing wireless signal receiver 60; First holding part, 121 corresponding circuits plates, 141 both sides, because circuit board 141 both sides have bigger space, therefore first holding part 121 can extend slightly downwards and have bigger space, with ccontaining columned battery 70 (shown in 7A figure); Be extended with a forward and backward fixed mount 123,124 respectively in carrier 12 front and back ends, preceding fixed mount 123 takes the shape of the letter U, not interfere the position of roller 144 and a plurality of microswitch 145, and has the combined hole 1231,1241 of corresponding column 1111 on the forward and backward fixed mount 123,124, carrier 12 is placed in the lower house 11, combined hole 1231,1241 is corresponding to each column 1111, lock each column 1111 with spiral shell knot part 50 by combined hole 1231,1241, be about to carrier 12 and be fixed in the lower house 11.

Upper shell 13 includes an inner casing 131 and a keypad 132, and the profile of inner casing 131 rough coupling lower houses 11 constitutes a radio input device 10 to combine with lower house 11; Wherein, the front end of inner casing 131 is provided with protrusion 1311 corresponding to roller 144 places, protrusion 1311 also extends back, and in protrusion 1311 corresponding to roller 144 positions and be provided with one the perforation 1312, when being incorporated on the lower house 11 for upper shell 13, roller 144 is exposed to outside the upper shell 13, the corresponding microswitch of inner casing 131 corresponding front ends 145 places are provided with fluting 1313 respectively, and in inner casing 131 rear ends the exposed port 1314 (as shown in Figure 3) of the fluting 1211 of corresponding first holding part 121, and corresponding second holding part 122 places are provided with exposed port 1315 on front and back end, inner casing 131 both sides, and the middle section is provided with engagement groove 1316 (as Fig. 1, shown in Figure 4); In addition, 1112 places also are provided with an elastic hook 1317 (as shown in Figure 3) at the corresponding stay hook of inner casing 131 rear end ora terminalis, and the front end of inner casing 131 extends the driving arm 1318 that a width is slightly less than opening 113, and the inside reflexed of driving arm 1318 front ends also is provided with a pivoted pole 1319 in the ora terminalis place.

Keypad 132 is overlying on the inner casing 131 in conjunction with cover with removable group relation; In fact, keypad 132 can be the monolithic or the design of biplate, is the design of monolithic in the present embodiment; And keypad 132 is formed with two corresponding to protrusion 1311 and diverges to corresponding key portion 1321,1322, and make button portion 1321,1322 with respect to inner casing 131 for suspending, and slightly have the ability that flexure type becomes by the characteristic of plastic material; Keypad 132 inner faces have cramp 1323 (as shown in Figure 4) corresponding to the position of inner casing 131 engagement grooves 1316, but cramp 1323 fasteners and are incorporated on the inner casing 131 keypad 132 in engagement groove 1316.In addition, also be provided with individually in the corresponding fluting of the inner face of button portion 1321,1,322 1313 places and press bar 1324 (as shown in Figure 4), when keypad 132 is incorporated into inner casing 131, press bar 1324 corresponding to microswitch 145.

Please consult shown in Fig. 2,4,5,6A, 6B, 6C, the 6D together, construct according to radio input device that the utility model discloses, on the base plate 111 of lower house 11, set electronic-circuit device 14 earlier, and make keypad 132 be incorporated into formation upper shell 13 on the inner casing 131, need to be inverted upper shell 13, pivoted pole 1319 on the driving arm 1318 is cross-placed on the grooving 1121, utilizes spiral shell knot part 50 that carrier 12 combinations are fixed on the lower house 11 again; The preceding fixed mount 123 of carrier 12 just closes opening 113 apical margins, and the base flange 1251 of this fixed mount 123 is downwardly against in the top of grooving 1121, therefore make pivoted pole 1319 can't break away from grooving 1121, and driving arm 1318 also can't be separated by opening 113 places; So upper shell 13 is articulated in the front end of lower house 11 with pivotable relation, to move pivotally with respect to lower house 11; And continuous pivot upper shell 13, the rear end of upper shell 13 is drawn close towards the rear end of lower house 11, and make elastic hook 1317 fasteners in stay hook 1112, and protruding out end 1317a and also can protrude from an opening 1113 of lower house of elastic hook 1317 makes this upper shell 13 be incorporated into (as shown in Figure 5) on the lower house 11.Otherwise, when if desire starts disengaging lower house 11 with upper shell 13, the end 13171a that protrudes out that the user stirs this elastic hook 1317 with finger makes its distortion, can make this elastic hook 1317 break away from stay hook 1112, and then the tail end of upper shell 13 can be lifted off by lower house 11.

Further consult shown in Fig. 7 A, 7B, the 7C, with upper shell 13 when lower house 11 starts, upper shell 13 still is connected in and lower house 11 front ends by driving arm 1318, at this moment, can insert a wireless signal receiver 60 in second holding part 122 of carrier 12, design by second holding part, 122 flutings 1221 and inner casing 131 exposed port 1314 makes the connectivity port of wireless signal receiver 60 can stretch out in outside second storage tank 122, to effectively utilize the space; And in two first holding parts 121 of carrier 12 can respectively insert one the supply electric energy battery 70, same, design by exposed port 1315, the two ends of battery 70 also can effectively utilize the space, make the volume of the radio input device 10 that the utility model disclosed to dwindle, and reach the purpose of miniaturization.

Moreover the design of carrier 12 is comparatively simple, can be so that production and assembling can reduce production and manufacturing cost; And the keypad 132 of upper shell 13 can be optionally, and the upper shell 13 that is changed different colours or pattern by user oneself uses, to satisfy the needs that change.

The above person only is the utility model preferred embodiment wherein, is not to be used for limiting practical range of the present utility model; Be that all equalizations of doing according to design of the present utility model change and modification, be all the utility model protection domain and contain.

Claims (9)

1. radio input device is characterized in that comprising:

One lower house, the ccontaining electronic-circuit device of this lower house;

One upper shell, this upper shell are articulated in an end of this lower house;

One carrier places between this upper and lower casing, and is electrically connected mutually with this electronic-circuit device, and this carrier includes one first accommodation chamber; And

At least one battery;

Wherein, this battery places this first accommodation chamber.

2. as claim 1 a described radio input device, it is characterized in that this carrier also includes one second accommodation chamber, ccontaining one wireless signal receiver that can join with a computer system.

3. radio input device as claimed in claim 1 it is characterized in that having an elastic hook in this upper shell, and this lower house has a stay hook, and this elastic hook is snapped in this stay hook.

4. radio input device as claimed in claim 1 it is characterized in that the front end of this lower house has an opening, and the both sides of opening is arranged with a grooving; And this upper shell has a driving arm, and this driving arm has a pivoted pole to place among this grooving, and this upper shell pivots on this lower house by this driving arm.

5. radio input device as claimed in claim 1 is characterized in that this lower house has a plurality of columns, and this carrier correspondence respectively is provided with combined hole, by by screw in conjunction with this column and this combined hole, this carrier is fixed on this lower house.

6. radio input device as claimed in claim 1 is characterized in that this upper shell includes an inner casing and at least one keypad, and this keypad is incorporated on the surface of this inner casing with removable group relation.

7. radio input device as claimed in claim 6 is characterized in that this inner casing has at least one engagement groove, and this keypad correspondence is provided with at least one cramp, and this keypad is fastened on the surface of this inner casing by this at least one engagement groove and this at least one cramp.

8. radio input device as claimed in claim 6 is characterized in that this keypad has at least one button portion.

9. radio input device as claimed in claim 2 is characterized in that this wireless signal receiver is a portable memory device.

Images