CN102857671B - Detachable scanner - Google Patents
Detachable scanner Download PDFInfo
- Publication number
- CN102857671B CN102857671B CN201210296689.8A CN201210296689A CN102857671B CN 102857671 B CN102857671 B CN 102857671B CN 201210296689 A CN201210296689 A CN 201210296689A CN 102857671 B CN102857671 B CN 102857671B
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- China
- Prior art keywords
- scanner
- base
- probe
- drain pan
- roller bearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The present invention relates to a kind of office and Household instrument, particularly a kind of for copying picture, the scanner of document, comprise probe, scanner base, probe is placed on scanner base.Described probe, scanner base are combined by rotary connector grafting and are electrically connected and Signal transmissions.Detachable scanner of the present invention, its probe or scanner base can be used alone, and also probe and scanner base can be combined into desktop scanners and use, and for its demand and specifically can be selected scan mode flexibly by sweep volume.
Description
Technical field:
The present invention relates to a kind of office and Household instrument, particularly a kind of for copying picture, the scanner of document.
Background technology:
Existing scanner has desk-top and portable, and desktop scanners is Portable belt not, and to being required limitation by the specification of sweep volume; Portable portable scanner then quality of scanning is poor, and can produce certain scanning distortion.
Summary of the invention:
The object of the invention is to overcome the deficiencies in the prior art and invent be a kind ofly applicable to various occasion and by the scanner of sweep volume.
Object of the present invention can be realized by following measures:
A kind of Detachable scanner of the present invention, comprises probe, scanner base, and probe is placed on scanner base, and described probe, scanner base are combined by rotary connector grafting and be electrically connected and Signal transmissions.
The probe of described Detachable scanner is a portable scanner, comprises housing, CIS, scan control circuit, scanner roller bearing, and scanner roller bearing is parallel to CIS and point is located at CIS, is arranged in housing; Described scanner base include drain pan, base drive axle, motor transmission, scanner fixing and locking mechanism, by sweep volume thickness adjusting mechanism, two groups of base drive axles are contact and to be oppositely arranged with scanner roller bearing and axially parallel relatively between two, with be arranged on drain pan together with sweep volume thickness adjusting mechanism, scanner fixing and locking mechanism is located at the two ends of drain pan length direction.
The probe of described Detachable scanner is a portable scanner, comprises housing, CIS, scan control circuit, scanner roller bearing, and scanner roller bearing is parallel to CIS and point is located at CIS, is arranged in housing; Described scanner base be provided with drain pan, CIS, scan control circuit, base drive axle, motor transmission, scanner fixing and locking mechanism, by sweep volume thickness adjusting mechanism, independent formation desktop scanners, two groups of base drive axles relatively contact between two to be parallel to CIS and to divide and are located at CIS both sides, and be connected with motor transmission, and to be oppositely arranged with scanner roller bearing and axially parallel, with be arranged on drain pan together with sweep volume thickness adjusting mechanism, scanner fixing and locking mechanism is located at the two ends of drain pan length direction.
Described rotary connector is located on drain pan, and portable scanner is plugged on rotary connector, is electrically connected with the scan control circuit be located in drain pan, inductive switch.
Described rotary connector is located on drain pan, and portable scanner is plugged on rotary connector, is connected transmits with the scan control circuit signal be located in drain pan.
Described scanner fixing and locking mechanism is provided with bayonet type bayonet socket in drain pan one end, and the other end is provided with bayonet socket and chute; Bayonet type bayonet socket is locked in portable scanner one end, and the other end embeds bayonet socket and chute locking.
Described drain pan one end is provided with bayonet socket and chute, and the other end is provided with elastic locking mechanism; One end of portable scanner embeds bayonet socket and chute, and the other end holds out against locks in elastic locking mechanism.
Described is comprised spring and bracket by sweep volume thickness adjusting mechanism, and spring is fixedly connected in bracket, is arranged on drain pan.
Detachable scanner of the present invention, its probe or scanner base can be used alone, and also probe and scanner base can be combined into desktop scanners and use, and for its demand and specifically can be selected scan mode flexibly by sweep volume.
Accompanying drawing illustrates:
Fig. 1 is the structural representation being provided with rotary type scanner socket of the present invention.
Fig. 2 is the structural representation being provided with bayonet type bayonet socket and chute of the present invention.
Fig. 3 is the structural representation being provided with bayonet type bayonet socket and elastic lock of the present invention.
Fig. 4 is model schematic of the present invention.
Fig. 5 is front view of the present invention.
Fig. 6 is end view of the present invention.
Embodiment:
For setting forth design concept of the present invention, below in conjunction with the drawings and specific embodiments, the present invention is described further.
With reference to the accompanying drawings, a kind of Detachable scanner of the present invention, comprises probe 1, scanner base 2, and probe 1 is placed on scanner base 2, and probe 1, scanner base 2 are combined by rotary connector 3 grafting and are electrically connected and Signal transmissions.
The probe 1 of Detachable scanner is a portable scanner, comprises housing 9, CIS10, scan control circuit, scanner roller bearing 11, and scanner roller bearing 11 is parallel to CIS10 and point is located at CIS10, is arranged in housing 9; Scanner base 2 be provided with drain pan 12, base drive axle 13, motor transmission 14, scanner fixing and locking mechanism 18, by sweep volume thickness adjusting mechanism 20, two groups of base drive axles 13 are contact and to be oppositely arranged with scanner roller bearing 11 and axially parallel relatively between two, with be arranged on drain pan 12 together with sweep volume thickness adjusting mechanism 20, scanner fixing and locking mechanism 18 is located at the two ends of drain pan 12 length direction.
The probe 1 of Detachable scanner is a portable scanner, comprises housing 9, CIS10, scan control circuit, scanner roller bearing 11, and scanner roller bearing 11 is parallel to CIS10 and point is located at CIS10, is arranged in housing 9; Scanner base 2 is provided with drain pan 12, CIS10, scan control circuit, base drive axle 13, motor transmission 14, scanner fixing and locking mechanism 18, by sweep volume thickness adjusting mechanism 20, forms desktop scanners separately.Two groups of base drive axles 13 relatively contact between two to be parallel to CIS10 and to divide and are located at CIS10 both sides, and be connected with motor transmission 14, and to be oppositely arranged with scanner roller bearing 11 and axially parallel, with be arranged on drain pan 12 together with sweep volume thickness adjusting mechanism 20, scanner fixing and locking mechanism 18 is located at the two ends of drain pan 12 length direction.
Rotary connector 3 is located on drain pan 12, and portable scanner is plugged on rotary connector 3, is electrically connected with the scan control circuit be located in drain pan 12, inductive switch.
Rotary connector 3 is located on drain pan 12, and portable scanner is plugged on rotary connector 3, is connected transmits with the scan control circuit signal be located in drain pan 12.
Comprised spring 21 and bracket 22 by sweep volume thickness adjusting mechanism 20, spring 21 is fixedly connected in bracket 22, is arranged on drain pan 12.
When implementing:
One of embodiment: according to Fig. 1, scanner base 2 is provided with rotary type scanner socket 3, bayonet socket and chute 5, and probe 1 is plugged on rotary connector 3 and snaps in bayonet socket along chute 5, and the other end adopts bayonet type bayonet socket to pin.
Embodiment two: according to Fig. 2, scanner base 2 one end is provided with bayonet socket 4; Bayonet socket 4 is locked in probe 1 one end, and the other end embeds chute 5, locks with pressing handle 8.
Embodiment three: according to Fig. 3, scanner base 2 one end is provided with bayonet socket 4 and chute 5, and the other end is provided with elastic lock 6; Probe 1 is fixedly mounted between elastic lock 6 and bayonet socket 4 along chute 5.
Probe 1 and scanner base 2 are combined, and are undertaken communicating, controlling by rotary connector 3, and assembly can be used as desktop scanners and uses.Driving base drive axle 13 realizes automatically transmitting by sweep volume and scanning by the motor speed varying transmission mechanism 14 on scanner base 2.When probe 1 is separated with scanner base 2, portable scanner 1 can carry out scanning work separately; When scanner base 2 is combined by scanner fixing and locking mechanism 18 by probe 1, by probe 1 and scanner base 2 rotary connector 3, portable scanner 1 just forms a desktop scanners with scanner base 2, probe 1 is powered by scanning base circuit control system 16 or probe 1 and scanner base 2 self-powered, and now probe 1 and scanner base 2 carry out Signal transmissions by rotary connector 3.Start probe 1, it is allowed to be in holding state, when being arrived inductive switch 17 by sweep volume, motor is started working, motor transmission 14 thus drive base roller bearing 13 to rotate, rotated along paper feed direction under the effect of base roller bearing 13 frictional force by sweep volume, motor provides pulse to scanning circuit scanning by sweep volume simultaneously.Automatically sent into scanner by sweep volume along paper feed direction, probe 1 enters scanning mode by holding state and carries out scanning work.When inductive switch 17 of having been passed by by sweep volume, by suitable time delay, completely from scanner out, motor quits work, and portable scanner 1 reenters holding state.Being adjusted by the thickness adjusting mechanism 20 scanned in base by sweep volume of different-thickness.Particularly base of the present invention two group transmission shaft structure positioning precision is higher, and scanning thing runs more at the uniform velocity steady.
Detachable scanner formula of the present invention, its probe 1 can for its demand with specifically scan thing and be used alone, be as good as with the using method of conventional portable scanner; When probe 1 and scanner base 2 combine in the mode of snap close, be equivalent to again a complete desktop scanners, automatically can enter paper scanning.
Scanner base 2 of the present invention can be arranged in parallel a CIS according to specific needs between base two groups of roller bearings, and such scanner base 2 can use as a desktop scanners separately; Can realize when being combined into desktop scanners with probe 1 by the duplex scanning of sweep volume, certainly according to requirements can carry out single or double scanning and selecting.
Detachable scanner of the present invention, combines the advantage of portable scanner 1 and desktop scanners, and can for its demand with specifically scan thing and select scan mode flexibly, to be applicable to various place and scanned.
Above the present invention is described in detail provided a kind of Detachable scanner formula, apply specific case herein to set forth principle of the present invention and execution mode, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present invention, the current inventive concept of the present invention can be changed, and all ins and outs with equal replacement, all can will change in specific embodiments and applications.In sum, this description should not be construed as limitation of the present invention.
Claims (1)
1. a Detachable scanner, comprise probe, scanner base, probe is placed on scanner base, it is characterized in that: described probe, scanner base are combined by rotary connector grafting and be electrically connected and Signal transmissions; The probe of described Detachable scanner is a portable scanner, comprises housing, CIS, scan control circuit, scanner roller bearing; Described scanning roller bearing is a roller bearing, and scanner roller bearing is parallel to CIS and point is located at CIS, is arranged in housing;
Described scanner base is provided with drain pan, CIS, scan control circuit, base drive axle, motor transmission, scanner fixing and locking mechanism, by sweep volume thickness adjusting mechanism, forms desktop scanners separately; Two groups of base drive axles are arranged on base, often organize base drive axle be made up of the roller bearing of contact relatively between two and be parallel to CIS and point be located at CIS both sides, and be connected with motor transmission, and to be oppositely arranged with scanner roller bearing and axially parallel, with be arranged on drain pan together with sweep volume thickness adjusting mechanism, scanner fixing and locking mechanism is located at the two ends of drain pan length direction;
Described rotary connector is located on drain pan, and portable scanner is plugged on rotary connector, is electrically connected with the scan control circuit be located in drain pan, inductive switch; Described rotary connector is connected with the scan control circuit signal be located in drain pan and transmits;
Described scanner fixing and locking mechanism is provided with bayonet type bayonet socket in drain pan one end, and the other end is provided with bayonet socket and chute; Bayonet type bayonet socket is locked in portable scanner one end, and the other end embeds bayonet socket and chute locking; Described drain pan one end is provided with bayonet socket and chute, and the other end is provided with elastic locking mechanism; One end of portable scanner embeds bayonet socket and chute, and the other end holds out against locks in elastic locking mechanism;
Described is comprised spring and bracket by sweep volume thickness adjusting mechanism, and spring is fixedly connected in bracket, is arranged on drain pan;
Described probe is powered or probe and scanner base self-powered by scanning base circuit control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210296689.8A CN102857671B (en) | 2012-08-20 | 2012-08-20 | Detachable scanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210296689.8A CN102857671B (en) | 2012-08-20 | 2012-08-20 | Detachable scanner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102857671A CN102857671A (en) | 2013-01-02 |
| CN102857671B true CN102857671B (en) | 2015-07-29 |
Family
ID=47403838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210296689.8A Expired - Fee Related CN102857671B (en) | 2012-08-20 | 2012-08-20 | Detachable scanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102857671B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103079025A (en) * | 2013-02-09 | 2013-05-01 | 黄森尧 | Portable scanning instrument paper feeding device |
| CN104580813A (en) * | 2015-01-27 | 2015-04-29 | 河源市新天彩科技有限公司 | Portable scanner |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2300953Y (en) * | 1997-05-07 | 1998-12-16 | 李韬扬 | Hand and paper feeding two-purpose scanner |
| CN1856225A (en) * | 2005-04-25 | 2006-11-01 | 孙润光 | Multifunctional office facility |
| CN201957138U (en) * | 2011-02-25 | 2011-08-31 | 虹光精密工业股份有限公司 | Separable scanner system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100321745A1 (en) * | 2009-06-19 | 2010-12-23 | Visioneer, Inc. | Portable battery powered multi-media duplex scanner with optional docking station |
-
2012
- 2012-08-20 CN CN201210296689.8A patent/CN102857671B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2300953Y (en) * | 1997-05-07 | 1998-12-16 | 李韬扬 | Hand and paper feeding two-purpose scanner |
| CN1856225A (en) * | 2005-04-25 | 2006-11-01 | 孙润光 | Multifunctional office facility |
| CN201957138U (en) * | 2011-02-25 | 2011-08-31 | 虹光精密工业股份有限公司 | Separable scanner system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102857671A (en) | 2013-01-02 |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20170820 |
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| CF01 | Termination of patent right due to non-payment of annual fee |