CN204102143U - Have the two-dimensional code identifier of mouse function concurrently - Google Patents
Have the two-dimensional code identifier of mouse function concurrently Download PDFInfo
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- CN204102143U CN204102143U CN201420453697.3U CN201420453697U CN204102143U CN 204102143 U CN204102143 U CN 204102143U CN 201420453697 U CN201420453697 U CN 201420453697U CN 204102143 U CN204102143 U CN 204102143U
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- 230000004044 response Effects 0.000 claims abstract description 38
- 238000003384 imaging method Methods 0.000 claims abstract description 35
- 238000004020 luminiscence type Methods 0.000 claims description 20
- 238000004891 communication Methods 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 241000699666 Mus <mouse, genus> Species 0.000 description 37
- 238000000034 method Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000699670 Mus sp. Species 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model provides a kind of two-dimensional code identifier having mouse function concurrently, comprising: mouse function system and Quick Response Code acquisition system; Described mouse function system embedment is in described Quick Response Code acquisition system.Quick Response Code acquisition system adopts the way of contact to gather object code figure, comprising: housing (1), lighting unit (2), adopt a yard unit (3) and viewfinder unit (4); Wherein, adopt a yard unit (3) to comprise and adopt a yard window (31), half-reflecting half mirror (32) and imaging sensor (33); Imaging sensor (33) to the distance of adopting between a yard window (31) for adopting the focal length of a yard unit (3).Have the following advantages: the function of mouse and two-dimensional code identifier be integrated together cleverly, user only need operate a kind of equipment can carry out two kinds of operations, thus simplifies operation, improves service efficiency; In addition, also simplify the external unit of computer, decrease and take up room, reduce equipment cost.
Description
Technical field
The utility model relates to a kind of recognizer, is specifically related to a kind of two-dimensional code identifier having mouse function concurrently.
Background technology
Along with Quick Response Code application day by day universal, two-dimensional code identifier is also corresponding develops into a kind of conventional computer peripheral equipment.In prior art, people, in the process using two-dimensional code identifier, also need to use mouse usually simultaneously, that is, people need repeatedly to change between two-dimensional code identifier and mouse usually, not only cause troublesome poeration, reduce service efficiency, also add the probability of makeing mistakes; And, also there is the problem large, cost is high that takes up room.
Utility model content
For the defect that prior art exists, the utility model provides a kind of two-dimensional code identifier having mouse function concurrently, in order to solve the problem.
The technical solution adopted in the utility model is as follows:
The utility model provides a kind of two-dimensional code identifier having mouse function concurrently, comprising: mouse function system and Quick Response Code acquisition system; Described mouse function system embedment is in described Quick Response Code acquisition system.
Preferably, described Quick Response Code acquisition system comprises: housing (1), lighting unit (2), adopt a yard unit (3) and viewfinder unit (4); Wherein, adopt a yard unit (3) described in comprise and adopt a yard window (31), half-reflecting half mirror (32) and imaging sensor (33);
The inner chamber of described housing (1) is three independently chambers by divides, is respectively the first chamber (5), the second chamber (6) and the 3rd chamber (9); Between described first chamber (5) and described second chamber (6), through hole (7) is set;
A described yard window (31) of adopting is arranged on the top of described housing (1) and is communicated with the top of described second chamber (6); Described imaging sensor (33) is fixed on the inside of described second chamber (6), and, described in adopt a yard window (31) and described imaging sensor (33) and all arrange with plane-parallel; Described imaging sensor (33) to described in adopt distance between a yard window (31) for described in adopt the focal length of a yard unit (3);
Described lighting unit (2) comprises at least one luminescence unit (8); The circuit board that described luminescence unit (8) is arranged on described imaging sensor (33) place adopts a yard window (31) towards described, for illuminating the code figure that will gather;
Adopt adopting on yard passage between a yard window (31) to described imaging sensor (33) described described half-reflecting half mirror (32) is installed, described half-reflecting half mirror (32) is obliquely installed with surface level is angled, so that the light be reflected back from code figure is after described half-reflecting half mirror (32), described viewfinder unit (4) is entered by described through hole (7) after part light reflection, described imaging sensor (33) is arrived after another part light refraction, at the reflected light path of described half-reflecting half mirror (32) and the intersection location of described demarcation strip, described through hole (7) is set, and, the width of described through hole (7) is greater than the range of receiving of the catoptron (41) being positioned at viewfinder unit (4),
Described viewfinder unit (4) comprises catoptron (41) and form (42); Described catoptron (41) is arranged on the inside of described first chamber (5), and, described catoptron (41) relative level face tilt is arranged, and reflection kernel and the described half-reflecting half mirror (32) of described catoptron (41) are positioned at same level height; Described form (42) is arranged on the bottom of described housing (1) and is communicated with described first chamber (5), and described form (42) is positioned on the reflection paths of described catoptron (41).
Preferably, luminescence unit described in each (8) along described imaging sensor (33) circumference ringwise set-up mode evenly arrange.
Preferably, described luminescence unit (8) is for sending the LED of white light, blue light or ruddiness.
Preferably, described through hole (7) is loudspeaker opening shape, and it comprises the first opening and the second opening; Wherein, the diameter of described first opening is greater than the diameter of described second opening; Described first opening is towards described second chamber (6); Described second opening is towards described first chamber (5); Between described second opening, be provided with lens combination at described first opening, this lens combination is used for the light line width reducing to reflect from described half-reflecting half mirror (32).
Preferably, described half-reflecting half mirror (32) is obliquely installed horizontal by miter angle; Described catoptron (41) and described half-reflecting half mirror (32) be arranged in parallel.
Preferably, described lighting unit (2) also comprises light intensity equalizer and is arranged on the outside manual adjustment knob of described housing (1); Described manual adjustment knob and described light intensity equalizer link, and described light intensity equalizer is connected with luminescence unit described in each, for regulating the luminous intensity of luminescence unit described in each.
Preferably, described viewfinder unit (4) also comprises lens combination (43); Described lens combination (43) is arranged on inner close described form (42) one end of described first chamber (5), and described lens combination (43) is positioned on the reflection paths of described catoptron (41).
Preferably, described mouse function system comprises mouse picking window (10) and image location system (11); Described mouse picking window (10) is arranged on the bottom of described 3rd chamber (9); Described image location system (11) is arranged on the inner chamber of described 3rd chamber (9);
The described two-dimensional code identifier having mouse function concurrently also comprises power supply unit, communication interface and function commutation circuit;
Described power supply unit is connected with described image location system (11) and described Quick Response Code acquisition system respectively by described function commutation circuit; Meanwhile, described communication interface is connected with described image location system (11) and described Quick Response Code acquisition system respectively.
Preferably, described power supply unit is for being arranged on the lithium battery in described housing (1) internal cell storehouse; Or described power supply unit comprises: power supply adaptor and the power adaptor interface be arranged on described housing (1).
The two-dimensional code identifier of what the utility model provided have concurrently mouse function, has the following advantages:
The function of mouse and two-dimensional code identifier be integrated together cleverly, user only need operate a kind of equipment can carry out two kinds of operations, thus simplifies operation, improves service efficiency; In addition, also simplify the external unit of computer, decrease and take up room, reduce equipment cost.
Accompanying drawing explanation
The front outer portion structural representation having the two-dimensional code identifier of mouse function concurrently that Fig. 1 provides for the utility model;
The back side external structure schematic diagram having the two-dimensional code identifier of mouse function concurrently that Fig. 2 provides for the utility model;
The overall cut-open view having the two-dimensional code identifier of mouse function concurrently that Fig. 3 provides for the utility model;
Fig. 4 is the side view of Fig. 3;
The two-dimensional code identifier partial sectional view had concurrently in the two-dimensional code identifier of mouse function that Fig. 5 provides for the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail:
As shown in Figure 1, the utility model provides a kind of two-dimensional code identifier having mouse function concurrently, the function of mouse and two-dimensional code identifier is integrated together cleverly, comprises: mouse function system and Quick Response Code acquisition system; Mouse function system embedment is in Quick Response Code acquisition system.Wherein, mouse function system is conventional mice function system, but the utility model improves Quick Response Code acquisition system.
In prior art, when using in prior art the two-dimensional code identifier collection generally used to win the very little Quick Response Code of the code-points such as code, need repeatedly to attempt, distance between continuous change imageing sensor and collected Quick Response Code, can ensure to collect image in 2 D code clearly, there is the problem that the collecting efficiency of image in 2 D code is low, and then have impact on subsequent decoding rate.Therefore, the Quick Response Code acquisition system in the utility model is a kind of recognizer being specifically designed to the very little Quick Response Code of code-point, improves the efficiency that image in 2 D code gathers, has important practical significance.
Below Quick Response Code acquisition system is described in detail:
For object code figure code-point situation, being designed to image-position sensor to the distance of adopting yard window is imaging system focal length, then, yard window direct coverage goal code figure will be adopted, object code figure is the focal length of imaging system to the distance of imaging sensor, therefore, do not need repeatedly to attempt focus operation, can be simple and quick collect object code figure clearly.In addition, owing to adopting yard window direct coverage goal code figure, extraneous natural light cannot illuminate object code figure, and therefore, lighting unit and viewfinder unit have been set up in two-dimensional code identifier inside, by lighting unit, for whole recognizer throws light on; By viewfinder unit, ensure the accuracy gathering object code figure.
Concrete, see Fig. 4-Fig. 5, comprising: housing 1, lighting unit 2, adopt yard unit 3 and viewfinder unit 4; Below the design feature of these four unit is introduced in detail:
(1) housing
The inner chamber of housing 1 is three independently chambers by divides, is respectively the first chamber 5, second chamber 6 and the 3rd chamber 9; Between first chamber 5 and the second chamber 6, through hole 7 is set.For the 3rd chamber 9, follow-up detailed introduction.
(2) a yard unit is adopted
Adopt yard unit 3 to comprise and adopt yard window 31, half-reflecting half mirror 32 and imaging sensor 33;
Adopt yard window 31 be arranged on the top of housing 1 and be communicated with the top of the second chamber 6, the openings of sizes of adopting yard window is arranged according to actual needs flexibly; Imaging sensor 33 is fixed on the inside of the second chamber 6, and, adopt yard window 31 and all arrange with plane-parallel with imaging sensor 33; Imaging sensor 33 is adopt the focal length of yard unit 3 to the distance of adopting between yard window 31;
In addition, install half-reflecting half mirror 32 adopting adopting on yard passage between yard window 31 to imaging sensor 33, half-reflecting half mirror 32 is obliquely installed with surface level is angled; At the reflected light path of half-reflecting half mirror 32 and the intersection location of demarcation strip, through hole 7 is set; The Main Function of half-reflecting half mirror 32 for: be read the light that Quick Response Code reflects and arrive half-reflecting half mirror 32 after adopting yard window 31; Half-reflecting half mirror 32 reflects a part of light received, and the light after refraction is imaged sensor 33 and gathers; Half-reflecting half mirror 32 reflects another part light received, and the light after reflection is arrived by through hole 7 and is positioned on the catoptron 41 of the first chamber 5.The width of through hole 7 needs the range of receiving slightly larger than the catoptron 41 being positioned at viewfinder unit 4.By regulating the parameters such as the lens combination of installing in the diameter of through hole 7, shape and through hole 7, the problem that adjustment enters into the light luminance of the first chamber 5 can be reached.To find a view effect for improving viewfinder unit, improve the light luminance entering into the first chamber 5, through hole 7 can be designed as loudspeaker opening shape, and it comprises the first opening and the second opening; Wherein, the diameter of the first opening is greater than the diameter of the second opening; First opening is towards the second chamber 6; Second opening is towards the first chamber 5.In addition, between the second opening, lens combination is installed at the first opening, to reduce the width of the light reflected from half-reflecting half mirror 32, to meet the compact profile demand of two-dimensional code identifier.
(3) lighting unit
Lighting unit 2 comprises at least one luminescence unit 8; On the circuit board that luminescence unit 8 is arranged on imaging sensor 33 place and towards adopting yard window 31, for illuminating object code figure;
Be radiated under being read Quick Response Code for making uniform light, thus simplify later stage decoding complex degree, improve image in 2 D code acquisition quality, each luminescence unit 8 can along imaging sensor 33 circumference ringwise set-up mode evenly arrange, and, for preventing light color to the interference gathering image, luminescence unit 8 can adopt the visible ray of a certain color according to specific needs, such as: luminescence unit adopts the LED sending white light, ruddiness or blue light.
In addition, lighting unit 2 also comprises light intensity equalizer and is arranged on the manual adjustment knob of housing 1 outside; Manual adjustment knob and light intensity equalizer link, and light intensity equalizer is connected with each luminescence unit, for regulating the luminous intensity of each luminescence unit.By light intensity equalizer, according to collected Quick Response Code code-point feature, the light of different brightness can be regulated, improve image acquisition quality further.
(4) viewfinder unit
Viewfinder unit 4 be mainly for eye-observation to passage of finding a view, comprise catoptron 41 and form 42; Catoptron 41 is arranged on the inside of the first chamber 5, and catoptron 41 relatively half-reflecting half mirror 32 be arranged in parallel.Reflection kernel and the half-reflecting half mirror 32 of catoptron 41 are positioned at same level height, thus can receive the light transmitted by through hole accurately; Form 42 is arranged on the bottom of housing 1 and is communicated with the first chamber 5, and form 42 is positioned on the reflection paths of catoptron 41.
Viewfinder unit 4 also comprises lens combination 43; Lens combination 43 is arranged on close form 42 one end of the first chamber 5 inside, and lens combination 43 is positioned on the reflection paths of catoptron 41.
Concrete, due to when hand-held recognizer, certain distance is had between human eye and form, add the restriction of structure, the perforate of form is very little, in order to ensure that human eye sees object code figure clearly by viewfinder unit, lens combination is installed additional in the one end near form, fundamental purpose is the image that the viewfinder window that magnifying reflecting mirror reflects collects, and at eye-observation place blur-free imaging, also ensure that the compactedness of structure simultaneously.
The reading method of the two-dimensional code identifier of the application viewfinder unit that the utility model additionally provides, comprises the following steps:
S1, for needing the Quick Response Code code-point feature that is identified, design has the two-dimensional code identifier of viewfinder unit, makes imaging sensor 33 to the distance of adopting between yard window 31 be optimum distance for gathering the Quick Response Code code-point be identified;
S2, makes the top of two-dimensional code identifier cover and is identified on Quick Response Code, if initial time, the local code-point being identified Quick Response Code is positioned to be adopted on yard window 31; Two-dimensional code identifier powers on, and the light that luminescence unit sends arrives local code-point after adopting yard window 31; The light that local code-point reflects arrives half-reflecting half mirror 32 after adopting yard window 31; Half-reflecting half mirror 32 reflects a part of light received, and the light after refraction is imaged sensor 33 and gathers; Half-reflecting half mirror 32 reflects another part light received, and the light after reflection is arrived by through hole 7 and is positioned on the catoptron 41 of the first chamber 5; Under the reflex of catoptron 41, light moves on along reflection paths, if be provided with lens combination 43, after the amplification of then scioptics group 43, arrive human eye eventually through form 42, so far, eye-observation is to being positioned at the code-point situation of adopting yard unit 3;
S3, the code-point situation of human eye by observing, moving 2 D code recognizer, adjusts the position of target code-point gathered, until make collected Quick Response Code be positioned to adopt the best region of yard unit 3;
S4, due to collected Quick Response Code with adopt yard unit 3 close contact, collected Quick Response Code equals to adopt the distance of yard unit 3 to imaging sensor 33 to the distance of imaging sensor 33, be focal length, then: collected Quick Response Code blur-free imaging on imaging sensor 33, imaging sensor 33 by the image in 2 D code clearly that collects by communications interface transmission to host computer.
There is a kind of screen in prior art to find a view method, be specially: two-dimensional code identifier is connected with host computer, startup screen view finding function on host computer, by screen being observed the information the such as whether image in 2 D code collected is complete, if imperfect, then manual moving 2 D code recognizer, by constantly adjusting the position of Quick Response Code in screen be identified, thus reaches the object gathering complete image in 2 D code clearly.This kind of method has following problem: when after startup screen view finding function collection to complete image in 2 D code clearly, first host computer must close screen view finding function, restart decoding function to decode, if and two-dimensional code identifier is moved when host computer is decoded, can cause occurring deviation between the image in 2 D code of finding a view in advance and the image in 2 D code of reality, and then cause decoding error.Object code figure is less, and the error caused by this kind of movement is more not easy to ignore, thus adds follow-up decoding effort difficulty, reduces the work efficiency of whole collection and decoding.
And the two-dimensional code identifier with viewfinder unit provided by the utility model and method, increasing viewfinder unit, when gathering object code figure, directly being found a view by naked eyes; When host computer is decoded, both made recognizer be moved, whether the image that can be collected by form Real Time Observation is object code figure, and adjust accordingly according to the observation, thus both increased the accuracy rate of collection, turn improve host computer decoding accuracy, increase work efficiency comprehensively.Avoid because collection image exists deviation cause the phenomenons such as decoding error.
Introduce mouse part-structure more below:
Mouse function system comprises mouse picking window 10 and image location system 11; Mouse picking window 10 is arranged on the bottom of the 3rd chamber 9; Image location system 11 is arranged on the inner chamber of the 3rd chamber 9; As shown in Figure 1, the top cap of mouse 14 of housing 1 is also provided with left mouse button 15, right mouse button 16, function switching key 13 and switches pilot lamp 12.As shown in Figure 2, mouse picking window 10 is arranged on mouse lower cover 18.
The two-dimensional code identifier having mouse function concurrently also comprises power supply unit, communication interface and function commutation circuit; Function commutation circuit is connected with function switching key 13.
Power supply unit is connected with image location system 11 and Quick Response Code acquisition system 100 respectively by function commutation circuit; Meanwhile, communication interface is connected with image location system 11 and Quick Response Code acquisition system 100 respectively.Power supply unit can adopt two kinds of mounting meanss: power supply unit is be arranged on the lithium battery in housing 1 internal cell storehouse; Or power supply unit comprises: power supply adaptor and the power adaptor interface be arranged on housing 1.
Therefore, by function commutation circuit, can be implemented between mouse function and Quick Response Code acquisition function and switch.Mouse function and Quick Response Code acquisition function share same communication interface, reduce further the cost of whole system, reduce and take up room.
In sum, the two-dimensional code identifier of what the utility model provided have concurrently mouse function, has the following advantages:
(1) owing to being provided with viewfinder unit, can Real Time Observation viewfinder image: when gathering object code figure, can be found a view by naked eyes; Whether, when host computer is decoded, also can Real Time Observation be moved to recognizer, acquisition window whether still just to object code figure, thus increases the accuracy rate gathered, and improves decoding rate, increases work efficiency comprehensively;
(2) viewfinder unit and adopt a set of illuminator of yard units shared, had both saved integral device cost; Turn increase integrally-built compactedness, reduce volume, thus further increase its portability.
(3) function of mouse and two-dimensional code identifier be integrated together cleverly, user only need operate a kind of equipment can carry out two kinds of operations, thus simplifies operation, improves service efficiency; In addition, also simplify the external unit of computer, decrease and take up room, reduce equipment cost.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should look protection domain of the present utility model.
Claims (10)
1. have a two-dimensional code identifier for mouse function concurrently, it is characterized in that, comprising: mouse function system and Quick Response Code acquisition system; Described mouse function system embedment is in described Quick Response Code acquisition system.
2. the two-dimensional code identifier having mouse function concurrently according to claim 1, it is characterized in that, described Quick Response Code acquisition system comprises: housing (1), lighting unit (2), adopt a yard unit (3) and viewfinder unit (4); Wherein, adopt a yard unit (3) described in comprise and adopt a yard window (31), half-reflecting half mirror (32) and imaging sensor (33);
The inner chamber of described housing (1) is three independently chambers by divides, is respectively the first chamber (5), the second chamber (6) and the 3rd chamber (9); Between described first chamber (5) and described second chamber (6), through hole (7) is set;
A described yard window (31) of adopting is arranged on the top of described housing (1) and is communicated with the top of described second chamber (6); Described imaging sensor (33) is fixed on the inside of described second chamber (6), and, described in adopt a yard window (31) and described imaging sensor (33) and all arrange with plane-parallel; Described imaging sensor (33) to described in adopt distance between a yard window (31) for described in adopt the focal length of a yard unit (3);
Described lighting unit (2) comprises at least one luminescence unit (8); The circuit board that described luminescence unit (8) is arranged on described imaging sensor (33) place adopts a yard window (31) towards described, for illuminating the code figure that will gather;
Adopt adopting on yard passage between a yard window (31) to described imaging sensor (33) described described half-reflecting half mirror (32) is installed, described half-reflecting half mirror (32) is obliquely installed with surface level is angled, so that the light be reflected back from code figure is after described half-reflecting half mirror (32), described viewfinder unit (4) is entered by described through hole (7) after part light reflection, described imaging sensor (33) is arrived after another part light refraction, at the reflected light path of described half-reflecting half mirror (32) and the intersection location of described demarcation strip, described through hole (7) is set, and, the width of described through hole (7) is greater than the range of receiving of the catoptron (41) being positioned at viewfinder unit (4),
Described viewfinder unit (4) comprises catoptron (41) and form (42); Described catoptron (41) is arranged on the inside of described first chamber (5), and, described catoptron (41) relative level face tilt is arranged, and reflection kernel and the described half-reflecting half mirror (32) of described catoptron (41) are positioned at same level height; Described form (42) is arranged on the bottom of described housing (1) and is communicated with described first chamber (5), and described form (42) is positioned on the reflection paths of described catoptron (41).
3. the two-dimensional code identifier having mouse function concurrently according to claim 2, is characterized in that, luminescence unit described in each (8) along described imaging sensor (33) circumference ringwise set-up mode evenly arrange.
4. the two-dimensional code identifier having mouse function concurrently according to claim 2, is characterized in that, described luminescence unit (8) is for sending the LED of white light, blue light or ruddiness.
5. the two-dimensional code identifier having mouse function concurrently according to claim 2, is characterized in that, described through hole (7) is loudspeaker opening shape, and it comprises the first opening and the second opening; Wherein, the diameter of described first opening is greater than the diameter of described second opening; Described first opening is towards described second chamber (6); Described second opening is towards described first chamber (5); Between described second opening, be provided with lens combination at described first opening, this lens combination is used for the light line width reducing to reflect from described half-reflecting half mirror (32).
6. the two-dimensional code identifier having mouse function concurrently according to claim 2, is characterized in that, described half-reflecting half mirror (32) is obliquely installed horizontal by miter angle; Described catoptron (41) and described half-reflecting half mirror (32) be arranged in parallel.
7. the two-dimensional code identifier having mouse function concurrently according to claim 2, is characterized in that, described lighting unit (2) also comprises light intensity equalizer and is arranged on the outside manual adjustment knob of described housing (1); Described manual adjustment knob and described light intensity equalizer link, and described light intensity equalizer is connected with luminescence unit described in each, for regulating the luminous intensity of luminescence unit described in each.
8. the two-dimensional code identifier having mouse function concurrently according to claim 2, is characterized in that, described viewfinder unit (4) also comprises lens combination (43); Described lens combination (43) is arranged on inner close described form (42) one end of described first chamber (5), and described lens combination (43) is positioned on the reflection paths of described catoptron (41).
9. the two-dimensional code identifier having mouse function concurrently according to claim 2, is characterized in that, described mouse function system comprises mouse picking window (10) and image location system (11); Described mouse picking window (10) is arranged on the bottom of described 3rd chamber (9); Described image location system (11) is arranged on the inner chamber of described 3rd chamber (9);
The described two-dimensional code identifier having mouse function concurrently also comprises power supply unit, communication interface and function commutation circuit;
Described power supply unit is connected with described image location system (11) and described Quick Response Code acquisition system respectively by described function commutation circuit; Meanwhile, described communication interface is connected with described image location system (11) and described Quick Response Code acquisition system respectively.
10. the two-dimensional code identifier having mouse function concurrently according to claim 9, is characterized in that, described power supply unit is for being arranged on the lithium battery in described housing (1) internal cell storehouse; Or described power supply unit comprises: power supply adaptor and the power adaptor interface be arranged on described housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420453697.3U CN204102143U (en) | 2014-08-12 | 2014-08-12 | Have the two-dimensional code identifier of mouse function concurrently |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420453697.3U CN204102143U (en) | 2014-08-12 | 2014-08-12 | Have the two-dimensional code identifier of mouse function concurrently |
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| Publication Number | Publication Date |
|---|---|
| CN204102143U true CN204102143U (en) | 2015-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420453697.3U Expired - Lifetime CN204102143U (en) | 2014-08-12 | 2014-08-12 | Have the two-dimensional code identifier of mouse function concurrently |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104298946A (en) * | 2014-08-12 | 2015-01-21 | 北京慧眼智行科技有限公司 | Two-dimensional code reader with mouse function and function switching method thereof |
-
2014
- 2014-08-12 CN CN201420453697.3U patent/CN204102143U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104298946A (en) * | 2014-08-12 | 2015-01-21 | 北京慧眼智行科技有限公司 | Two-dimensional code reader with mouse function and function switching method thereof |
| CN104298946B (en) * | 2014-08-12 | 2017-02-15 | 北京慧眼智行科技有限公司 | Two-dimensional code reader with mouse function and function switching method thereof |
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