CN2674550Y - Locking mechanism for movable carrier - Google Patents
Locking mechanism for movable carrier Download PDFInfo
- Publication number
- CN2674550Y CN2674550Y CN 200420003114 CN200420003114U CN2674550Y CN 2674550 Y CN2674550 Y CN 2674550Y CN 200420003114 CN200420003114 CN 200420003114 CN 200420003114 U CN200420003114 U CN 200420003114U CN 2674550 Y CN2674550 Y CN 2674550Y
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- China
- Prior art keywords
- removable carrier
- controller
- locking part
- locking mechanism
- locking
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- 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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- 230000007246 mechanism Effects 0.000 title claims abstract description 31
- 238000009434 installation Methods 0.000 claims description 23
- 230000033001 locomotion Effects 0.000 abstract description 5
- 230000003137 locomotive effect Effects 0.000 abstract description 2
- 230000003287 optical effect Effects 0.000 description 15
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model relates to a locking mechanism for movable carrier which fixes the movable carrier that is installed in the electronic device. The locking mechanism comprises a controller which is provided with a movable locked firmware, and the locked firmware stretches into the movable carrier to make the movable carrier not move; after the electronic device is given the commercial power, and the electric energy is given to the controller, which makes the locked firmware disengage from the movable carrier and makes the movable carrier have free motion to make sure the electronic device can operate normally. As a consequence, according to the state of system power of the electronic device, the locking mechanism locks and restricts the locomotive function of the movable carrier automatically and avoids the damages of the electronic partial of the movable carrier, such as optomodule, etc.
Description
Technical field
The utility model relates to a kind of locking mechanism, particularly a kind of being applied to as the locking mechanism on scanner, the multifunctional paper feeding machine electronic installations such as (MFP).
Background technology
In digitized sciemtifec and technical sphere, because the development of photoelectric technology, output as electronic installations such as scanner, digital camera, digital cameras, wherein can change paper document apace with scanner again becomes the electronic format archives, is applied in the with no paper working environment more widely.
With scanner, scanner has comprised body, lid, optical module and gear train at least, body is provided with scanning window, lid then is articulated in body with mobilizable relation, optical module and gear train are arranged in the body, optical module is arranged on the carrier, and transmission module is connected with in carrier, to drive optical module to-and-fro movement in the scope of scanning window.Because optical module has determined the quality of scanner scanning quality, and optical module is mechanism movably for scanner, therefore for preventing that scanner from making optical module lose burnt or damage transporting or carry because of vibration, usually the chamber of commerce of scanner manufacturing plant installs Locking device on the carrier of optical module, this Locking device pins carrier fixing before scanner dispatches from the factory, to cause optical module to damage in the process of avoiding transporting or carrying, yet ordinary consumer must shift out Locking device before using for the first time, can operate scanner and carry out scanning work.
Even if scanner manufacturer has done clearly to indicate or inform, require the user must remove Locking device before use, yet still many users ignore this step, promptly activate scanner before not removing Locking device, thereby cause the damage of gear train or optical module.
In order to solve this problem, then there is manufacturer that Locking device is arranged at the position of body near the connectivity port, when the Locking device padlock is lived carrier and cover the connectivity port, the user must remove Locking device and connecting lines such as winding displacement or power lead can be connected on the connectivity port, so can avoid user's rashly activation scanner before not removing Locking device, yet this kind mode is to prevent from manufacturer's handling process to damage and the maloperation of user when operating for the first time designs, but when the user moves voluntarily in the future, the padlock that but do not necessarily know is again lived Locking device, or remove connecting line again and too bother and omitted this step, be not to be appropriate design for the user.
Summary of the invention
The purpose of this utility model is to provide a kind of locking mechanism that is applied to removable carrier, particularly according to the state of electronic apparatus system power supply, and automatically snap close limits the locomotive function of removable carrier, to avoid the damage of the electronic components such as optical module on the removable carrier.
In order to achieve the above object, the utility model provides a kind of locking mechanism that is applied to removable carrier, this locking mechanism and electronic installation and the removable carrier that is installed in the electronic installation link to each other, it is characterized in that this locking mechanism includes a controller, and has a mobilizable locking part on this controller, when supply of electrical energy is given this controller, control this locking part by this controller and break away from locking condition, and this removable carrier is moved.
That is to say, the utility model provides a kind of locking mechanism that is applied to removable carrier, consist predominantly of controller, and controller has locking part, and locking part is arranged on the controller with the relation that normality is inserted into removable carrier, and removable carrier can't be moved.In other words, at the electronic installation unused state, or in the handling process, removable carrier is able to firmly place in the electronic installation by controller.When using electronic installation, nature need pass to civil power, this moment electronic installation in the lump supply of electrical energy give controller, and make locking part break away from removable carrier, and make removable carrier be able to free movement, and carry out operation such as file scan.
For above-mentioned and other purpose of the present utility model, feature and advantage can be become apparent, a preferred embodiment cited below particularly, and cooperate appended accompanying drawing, be described in detail below.
Description of drawings
Figure 1A, Figure 1B are applied to the first preferred embodiment synoptic diagram of the locking mechanism of removable carrier for the utility model;
Fig. 2 A, Fig. 2 B are the first preferred embodiment action diagram of the utility model locking mechanism of being applied to removable carrier;
Fig. 3 A, Fig. 3 B are the second preferred embodiment synoptic diagram of the utility model locking mechanism of being applied to removable carrier;
Fig. 4 A, Fig. 4 B are the second preferred embodiment action diagram of the utility model locking mechanism of being applied to removable carrier.
Wherein, description of reference numerals is as follows:
The 10-controller; The 20-locking part; 21 1 rollers; The removable carrier of 30-;
31-wears groove; The 40-guide rod; The 50-keeper; The 51-short slot; The 60-scanner;
The 70-attaching plug; The 80-supply socket; The 90-spring.
Embodiment
According to the locking mechanism that is applied to removable carrier that the utility model disclosed, it is applied to as on the electronic installations such as scanner, for example be applied to the optical module of scanner, live optical module, and before not removing the snap close relation, can't carry out scanning operation in order to snap close.Below embodiment of the present utility model to describe in detail to be example with the scanner; but be not limited to scanner; has the electronic installation of removable carrier such as other; for snap close is fixed movably carrier; protect its unlikely moving in the process of carrying to cause damage; and the products such as snap close relation that must in advance remove before the electronic installation action are all the scope that the utility model is contained.
Please refer to Figure 1A and Figure 1B and illustrate that the utility model is applied to the locking mechanism of removable carrier, be applied to scanner 60 electronic installations such as grade, wherein dispose guide rod 40 and removable carrier 30 in the scanner 60 at least, be equiped with the optical module (not shown) that electronic component constitutes on the removable carrier 30, by the removable carrier 30 of gear train (not shown) interlock on guide rod 40 and straight reciprocating motion, and via optical module to things to be scanned such as files to scan reading operation.And relevant image scan known technology is quite ripe, the content of also non-the utility model institute desire protection, and this some no longer more gives unnecessary details.
Be applied to the locking mechanism of removable carrier according to the utility model, include controller 10, controller 10 has mobilizable locking part 20, preferably this locking part 20 generally is cylindric, one end of locking part 20 is equipped with roller 21, and this controller 10 is electrically connected in scanner 60, and is subjected to the system power supply of scanner 60 to open or close and the motion state of control lock firmware 20.In addition, the corresponding position of removable carrier 30 and locking part 20 offers and wears groove 31.
Generally speaking, removable carrier 30 does not insert supply socket to receive civil power as yet at the attaching plug of scanner 60 electronic installations such as grade; Or receive the civil power have supply socket to provide, but when system power supply presents closed condition, to revert to default position of readiness, this moment, the locking part 20 of controller 10 was inserted into wearing in the groove 31 of removable carrier 30 with normality, and limited the scope of activities of removable carrier 30; Avoiding scanner 60 electronic installations such as grade, or be subjected to external impacts in the carrying, cause damage and make removable carrier 30 break away from position of readiness in untapped situation.And locking part 20 is equipped with spring 90, can provide the elastic force of compression reaction and pushing tow locking part 20, locking part 20 is broken away from wear groove 31.For another example shown in Fig. 2 A and Fig. 2 B, go into supply socket 80 when attaching plug 70 plants of scanner 60 electronic installations such as grade and receive civil powers, or receive when having civil power and system power supply to present opening, supply of electrical energy gives controller 10 in the lump, cause locking part 20 to be subjected to the magnetic action of solenoid valve (not shown) in the controller 10 and pressuring spring 90, shift out and wear groove 31 certainly, the removable carrier 30 of this moment is owing to no longer be subjected to the restriction of locking part 20, can free-moving state and present; As for the roller 21 that is assembled on the locking part 20, will help locking part 20 to be passed in and out glidingly and wear groove 31.About the solenoid valve in the controller 10 is the industry technique known, also is not emphasis of the present utility model, does not therefore give unnecessary details.
For another example shown in Fig. 4 A and Fig. 4 B, go into supply socket 80 when attaching plug 70 plants of scanner 60 electronic installations such as grade and receive civil powers, or receive when having civil power and system power supply to present opening, supply of electrical energy gives controller 10 in the lump, utilize solenoid valves in the controller 10 that magnetic attraction locking part 20 is provided and overcome the compression elasticity of spring 90, cause locking part 20 to shift out from short slot 51, the removable carrier 30 of this moment can free-moving state and present owing to the restriction that no longer is subjected to locking part 20.Moreover the roller 21 that is assembled on the locking part 20, also help locking part 20 to be passed in and out short slot 51 glidingly.
In sum, the locking mechanism that is applied to removable carrier of the present utility model, when activating the system power supply of scanner 60, the locking part 20 that makes controller 10 in the lump shifted out and remove snap close relation with removable carrier 30, make removable carrier 30 present the state that can freely operate then.In addition, when scanner 60 do not re-use or carry the time, locking part 20 will limit the movable category of removable carrier 30 and removable carrier 30 and scanner 60 snap closes are fixed.
Automatically change the running of controller according to the state of system power supply, it is a facility and the operator scheme of hommization that the user is tantamount to; In other words, in the time of user's unlatching or shutdown system power supply, can control the state that locks of carrier in the lump, and simple in structure and low in cost.
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 claims of the present utility model change and modification, all should be contained by the utility model claim.
Claims (7)
1. locking mechanism that is applied to removable carrier, this locking mechanism and electronic installation and the removable carrier that is installed in the electronic installation link to each other, it is characterized in that this locking mechanism includes a controller, and has a mobilizable locking part on this controller, when supply of electrical energy is given this controller, control this locking part by this controller and break away from locking condition, and this removable carrier is moved.
2. the locking mechanism that is applied to removable carrier as claimed in claim 1 is characterized in that this locking part is cylindric.
3. the locking mechanism that is applied to removable carrier as claimed in claim 1 is characterized in that this removable carrier is provided with one and can makes the groove of wearing that this removable carrier can't move for this locking part normality stretches into, and this controller is fixed on this electronic installation.
4. the locking mechanism that is applied to removable carrier as claimed in claim 3, an end that it is characterized in that this locking part is provided with and makes this locking part can pass in and out the roller that this wears groove glidingly.
5. the locking mechanism that is applied to removable carrier as claimed in claim 1, be located on this removable carrier with it is characterized in that this controller, and the corresponding position of this electronic installation and this locking part is provided with a keeper that supplies this locking part normality to stretch into and make this removable carrier to move, after supply of electrical energy is given this controller, this controller makes this locking part break away from this keeper, and this removable carrier is moved.
6. the locking mechanism that is applied to removable carrier as claimed in claim 5 is characterized in that this keeper is provided with a short slot that can supply this locking part to stretch in the corresponding position with this locking part.
7. as claim 6 a described locking mechanism that is applied to removable carrier, it is characterized in that an end of this locking part is provided with the roller that makes this locking part can pass in and out this short slot glidingly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420003114 CN2674550Y (en) | 2004-02-11 | 2004-02-11 | Locking mechanism for movable carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420003114 CN2674550Y (en) | 2004-02-11 | 2004-02-11 | Locking mechanism for movable carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2674550Y true CN2674550Y (en) | 2005-01-26 |
Family
ID=34482334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420003114 Expired - Fee Related CN2674550Y (en) | 2004-02-11 | 2004-02-11 | Locking mechanism for movable carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2674550Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107009114A (en) * | 2017-04-19 | 2017-08-04 | 昆山铭世特精密机械有限公司 | A kind of transferred product assembling device |
| CN107580667A (en) * | 2015-05-13 | 2018-01-12 | 申克罗泰克有限责任公司 | Protection shell for testing equipment, measuring apparatus or production equipment |
-
2004
- 2004-02-11 CN CN 200420003114 patent/CN2674550Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107580667A (en) * | 2015-05-13 | 2018-01-12 | 申克罗泰克有限责任公司 | Protection shell for testing equipment, measuring apparatus or production equipment |
| CN107009114A (en) * | 2017-04-19 | 2017-08-04 | 昆山铭世特精密机械有限公司 | A kind of transferred product assembling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090206 Address after: Delaware, zip code: Patentee after: Xuli Co., Ltd. Address before: Postcode of Taiwan, Taipei: Patentee before: Lite-On Technology Corporation |
|
| ASS | Succession or assignment of patent right |
Owner name: YUMU TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: GUANGBAO TECHNOLOGY CO., LTD. Effective date: 20090206 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050126 Termination date: 20100211 |