CN202856853U

CN202856853U - Detachable scanner

Info

Publication number: CN202856853U
Application number: CN 201220413487
Authority: CN
Inventors: 邓荣芳; 刘笃林; 龚建华; 甘卫军
Original assignee: Sky Light Industrial Ltd
Current assignee: Sky Light Industrial Ltd
Priority date: 2012-08-20
Filing date: 2012-08-20
Publication date: 2013-04-03
Anticipated expiration: 2022-08-20

Abstract

The utility model relates to an apparatus for office and household usage, particularly to a scanner for duplicating pictures and files. The detachable scanner comprises a scanning head and a scanner pedestal, wherein the scanning head is placed upon the scanner pedestal; and the scanning head and the scanner pedestal are combined in a plugging manner via a rotatable connector with electrical connection and signal transmission. According to the utility model, the scanning head and the scanner pedestal can be individually used or can be combined into a desk type scanner for usage. In addition, the detachable scanner provides users with flexible scanning modes according to the actual needs and specific to-be-scanned object.

Description

Detachable scanner

Technical field:

The utility model relates to a kind of office and Household instrument, particularly a kind of be used to copy picture, the scanner of document.

Background technology:

Existing scanner has desk-top and portable, and desktop scanners is Portable belt not, and the requirement of the specification that is scanned body is had limitation; Portable portable scanner then quality of scanning is relatively poor, and can produce certain scanning distortion.

The utility model content:

The purpose of this utility model is to overcome the deficiencies in the prior art and a kind of scanner that is applicable to various occasions and is scanned body of utility model.

The purpose of this utility model can realize by following measures:

A kind of detachable scanner of the present utility model comprises probe, scanner base, and probe is placed on the scanner base, and described probe, scanner base are pegged graft to be combined by rotary connector and be electrically connected and the signal transmission.

The probe of described detachable scanner is a portable scanner, comprises housing, CIS, scan control circuit, scanner roller bearing, and the scanner roller bearing is parallel to CIS and minute is located at CIS on one side, is installed in the housing; Described scanner base includes drain pan, base power transmission shaft, motor transmission, scanner fixing and locking mechanism, is scanned the body thickness governor motion, two groups of base power transmission shafts relatively contact in twos and are oppositely arranged and axially parallel with the scanner roller bearing, be installed on the drain pan with being scanned the body thickness governor motion, the 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 the scanner roller bearing is parallel to CIS and minute is located at CIS on one side, is installed in the housing; Described scanner base is provided with drain pan, CIS, scan control circuit, base power transmission shaft, motor transmission, scanner fixing and locking mechanism, is scanned the body thickness governor motion, consist of separately desktop scanners, two groups of base power transmission shafts relatively contact in twos to be parallel to CIS and to divide and are located at the CIS both sides, and be connected with motor transmission, and be oppositely arranged and axially parallel with the scanner roller bearing, be installed on the drain pan with being scanned the body thickness governor motion, the scanner fixing and locking mechanism is located at the two ends of drain pan length direction.

Described rotary connector is located on the drain pan, and portable scanner is plugged on the rotary connector, is electrically connected with scan control circuit, inductive switch in being located at drain pan.

Described rotary connector is located on the drain pan, and portable scanner is plugged on the rotary connector, is connected transmission with scan control circuit signal in being located at drain pan.

Described scanner fixing and locking mechanism is to be provided with the bayonet type bayonet socket at drain pan one end, and the other end is provided with bayonet socket and chute; Portable scanner one end is locked the bayonet type bayonet socket, 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 in elastic locking mechanism and locks.

The described body thickness governor motion that is scanned comprises spring and bracket, and spring is fixedly connected in the bracket, is installed on the drain pan.

Detachable scanner of the present utility model, its probe or scanner base can use separately, also can be combined into desktop scanners to probe and scanner base and use, and can for its demand with specifically be scanned body flexible choice scan mode.

Description of drawings:

Fig. 1 is the structural representation that is provided with rotary type scanner socket of the present utility model.

Fig. 2 is the structural representation that is provided with bayonet type bayonet socket and chute of the present utility model.

Fig. 3 is the structural representation that is provided with bayonet type bayonet socket and elastic lock of the present utility model.

Fig. 4 is model schematic diagram of the present utility model.

Fig. 5 is front view of the present utility model.

Fig. 6 is end view of the present utility model.

Embodiment:

For setting forth design concept of the present utility model, below in conjunction with the drawings and specific embodiments the utility model is described further.

With reference to the accompanying drawings, a kind of detachable scanner of the present utility model comprises probe 1, scanner base 2, and probe 1 is placed on the scanner base 2, and probe 1, scanner base 2 are pegged graft to be combined by rotary connector 3 and be electrically connected and the signal transmission.

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 minute is located at CIS10 on one side, is installed in the housing 9; Scanner base 2 is provided with drain pan 12, base power transmission shaft 13, motor transmission 14, scanner fixing and locking mechanism 18, is scanned body thickness governor motion 20, two groups of base power transmission shafts 13 relatively contact in twos and are oppositely arranged and axially parallel with scanner roller bearing 11, be installed on the drain pan 12 with being scanned body thickness governor motion 20, scanner fixing and locking mechanism 18 is located at the two ends of drain pan 12 length directions.

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 minute is located at CIS10 on one side, is installed in the housing 9; Scanner base 2 is provided with drain pan 12, CIS10, scan control circuit, base power transmission shaft 13, motor transmission 14, scanner fixing and locking mechanism 18, is scanned body thickness governor motion 20, consists of separately desktop scanners.Two groups of base power transmission shafts 13 relatively contact in twos to be parallel to CIS10 and to divide and are located at the CIS10 both sides, and be connected with motor transmission 14, and be oppositely arranged and axially parallel with scanner roller bearing 11, be installed on the drain pan 12 with being scanned body thickness governor motion 20, scanner fixing and locking mechanism 18 is located at the two ends of drain pan 12 length directions.

Rotary connector 3 is located on the drain pan 12, and portable scanner is plugged on the rotary connector 3, is electrically connected with scan control circuit, inductive switch in being located at drain pan 12.

Rotary connector 3 is located on the drain pan 12, and portable scanner is plugged on the rotary connector 3, is connected transmission with scan control circuit signal in being located at drain pan 12.

Be scanned body thickness governor motion 20 and comprise spring 21 and bracket 22, spring 21 is fixedly connected in the bracket 22, is installed on the 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 the rotary connector 3 and snaps in the bayonet socket along chute 5, and the other end adopts the bayonet type bayonet socket to pin.

Two of embodiment: according to Fig. 2, scanner base 2 one ends are provided with bayonet socket 4; Probe 1 one ends are locked bayonet socket 4, and the other end embeds chute 5, with pressing handle 8 lockings.

Three of embodiment: according to Fig. 3, scanner base 2 one ends are 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 the bayonet socket 4 along chute 5.

Probe 1 and scanner base 2 are combined, and communicate, control by rotary connector 3, and assembly can be used as desktop scanners and uses.Motor speed varying transmission mechanism 14 on the scanner base 2 will drive base power transmission shaft 13 and realize automatically transmitting being scanned body and scanning.When probe 1 separated with scanner base 2, portable scanner 1 can carry out separately scanning work; When probe 1 combines scanner base 2 by scanner fixing and locking mechanism 18, by probe 1 and scanner base 2 rotary connectors 3, portable scanner 1 just forms a desktop scanners with scanner base 2, probe 1 is by scanning base circuit control system 16 power supply or probe 1 and scanner base 2 self-powereds, and this moment, probe 1 carried out the signal transmission with scanner base 2 by rotary connector 3.Start probe 1, allow it be in holding state, when being scanned body arrival inductive switch 17, motor is started working, thereby motor transmission 14 drives base roller bearing 13 and rotates, be scanned body and rotate along paper feed direction under the 13 frictional force effects of base roller bearing, motor provides pulse to scan to scanning circuit and is scanned body simultaneously.Be scanned body and automatically send into scanner along paper feed direction, probe 1 is entered scanning mode and is carried out scanning work by holding state.When being scanned the body inductive switch 17 of having passed by, by suitable time-delay, fully from scanner out, motor quits work, portable scanner 1 reenters holding state.The body that is scanned of different-thickness is adjusted by the thickness adjusting mechanism 20 in the scanning base.Particularly the two group of base of the present utility model transmission shaft structure positioning accuracy is higher, and the operation of scanning thing is more at the uniform velocity steady.

Detachable scanning ceremony of the present utility model, its probe 1 can use separately for its demand and specific scanning thing, is as good as with the using method of conventional portable scanner; When probe 1 and the mode of scanner base 2 with snap close combine, be equivalent to again a complete desktop scanners, can automatically enter paper scanning.

Scanner base 2 of the present utility model can be according to the concrete needs CIS that be arranged in parallel between two groups of roller bearings of base, and scanner base 2 can use as a desktop scanners separately like this; When being combined into desktop scanners with probe 1, can realize being scanned the duplex scanning of body, certainly can according to requirements carry out single or double scanning and select.

Detachable scanner of the present utility model combines the advantage of portable scanner 1 and desktop scanners, and can be for its demand and specific scanning thing flexible choice scan mode, to be applicable to various places and scanned.

More than the utility model is described in detail a kind of detachable scanning ceremony that provides, used specific case herein principle of the present utility model and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, the present utility model concept of the utility model can change, and all ins and outs can with equal replacement, all will change in specific embodiments and applications.In sum, this description should not be construed as restriction of the present utility model.

Claims

1. a detachable scanner comprises probe, scanner base, and probe is placed on the scanner base, it is characterized in that: described probe, scanner base are pegged graft to be combined by rotary connector and are electrically connected and the signal transmission.

2. a kind of detachable scanner according to claim 1, it is characterized in that: the probe of described detachable scanner is a portable scanner, comprise housing, CIS, scan control circuit, scanner roller bearing, the scanner roller bearing is parallel to CIS and minute is located at CIS on one side, is installed in the housing; Described scanner base includes drain pan, base power transmission shaft, motor transmission, scanner fixing and locking mechanism, is scanned the body thickness governor motion, two groups of base power transmission shafts relatively contact in twos and are oppositely arranged and axially parallel with the scanner roller bearing, be installed on the drain pan with being scanned the body thickness governor motion, the scanner fixing and locking mechanism is located at the two ends of drain pan length direction.

3. a kind of detachable scanner according to claim 1, it is characterized in that: the probe of described detachable scanner is a portable scanner, comprise housing, CIS, scan control circuit, scanner roller bearing, the scanner roller bearing is parallel to CIS and minute is located at CIS on one side, is installed in the housing; Described scanner base is provided with drain pan, CIS, scan control circuit, base power transmission shaft, motor transmission, scanner fixing and locking mechanism, is scanned the body thickness governor motion, consist of separately desktop scanners, two groups of base power transmission shafts relatively contact in twos to be parallel to CIS and to divide and are located at the CIS both sides, and be connected with motor transmission, and be oppositely arranged and axially parallel with the scanner roller bearing, be installed on the drain pan with being scanned the body thickness governor motion, the scanner fixing and locking mechanism is located at the two ends of drain pan length direction.

4. according to claim 2 or 3 described a kind of detachable scanners, it is characterized in that: described rotary connector is located on the drain pan, portable scanner is plugged on the rotary connector, is electrically connected with scan control circuit, inductive switch in being located at drain pan.

5. according to claim 2 or 3 described a kind of detachable scanners, it is characterized in that: described rotary connector is located on the drain pan, and portable scanner is plugged on the rotary connector, is connected transmission with scan control circuit signal in being located at drain pan.

6. according to claim 2 or 3 described a kind of detachable scanners, it is characterized in that: described scanner fixing and locking mechanism is to be provided with the bayonet type bayonet socket at drain pan one end, and the other end is provided with bayonet socket and chute; Portable scanner one end is locked the bayonet type bayonet socket, and the other end embeds bayonet socket and chute locking.

7. according to claim 2 or 3 described a kind of detachable scanners, it is characterized in that: 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 in elastic locking mechanism and locks.

8. according to claim 2 or 3 described a kind of detachable scanners, it is characterized in that: the described body thickness governor motion that is scanned comprises spring and bracket, and spring is fixedly connected in the bracket, is installed on the drain pan.