CN105235394B - A kind of printer - Google Patents
A kind of printer Download PDFInfo
- Publication number
- CN105235394B CN105235394B CN201510712035.2A CN201510712035A CN105235394B CN 105235394 B CN105235394 B CN 105235394B CN 201510712035 A CN201510712035 A CN 201510712035A CN 105235394 B CN105235394 B CN 105235394B
- Authority
- CN
- China
- Prior art keywords
- stopper
- branch
- containing cavity
- printer
- laser
- 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.)
- Active
Links
Landscapes
- Electrophotography Configuration And Component (AREA)
Abstract
The invention discloses a kind of printer, it includes printer body（1）And cartridge body（2）, described printer body（1）It is provided with installation cavity（101）；Described installation cavity（101）Cavity wall be provided with locating dowel（102）And it is located at locating dowel（102）The lasing light emitter of lower section（3）, described lasing light emitter（3）Laser emission point（301）Positioned at locating dowel（102）Front；Described cartridge body（2）Back have additional containing cavity（4）；Described containing cavity（4）Containing cavity rear wall（401）It is provided with first through hole（402）；Described containing cavity（4）Containing cavity lower wall（403）It is provided with the second through hole（404）；Described containing cavity（4）Inside it is provided with rotation sensor（5）；It is an advantage of the invention that during installing print cartridge, timely print cartridge loads the speed in printer, remains able to so that printer accurately distinguishes out whether print cartridge is installed in place in printer.
Description
Technical field
The present invention relates to a kind of printer.
Background technology
Print cartridge installation process, its solution is：Need following respective outer side edges, in back (the insertion printer portion of print cartridge
Point) two spacing side by side of setting are in line the sensor block of setting, i.e. a front sensor block, sensor block after, sensor block is darkly
Color, for blocking the laser that laser induced hair goes out.An intersegmental gap is left in front and back, laser induced hair goes out between sensor block
Laser can pass through, and when print cartridge 1 ' reaches position as shown in Figure 1 during being advanced to printer 2 ', front sensor block 3 ' just blocks
On the laser beam that laser induced 4 ' (lasing light emitter) is sent, at this moment printer 2 ' obtains signal, has print cartridge to load, shows
Print cartridge is installed and enters first stage；Slowly it is advanced to printer 2 ' with print cartridge 1 ', sent for laser induced 4 ' swashs
The gap (laser beam is not blocked) that light ray leaves between in front and back's sensor block, reaches as shown 2 position, shows
Print cartridge is installed and enters second stage；With continue propulsion print cartridge 1 ', at this moment after sensor block 5 ' blocked again laser induced
4 ' laser beams being sent, at this moment show that print cartridge 1 ' has been fully fitted in printer 2 ', that is, show that installing print cartridge enters
Three phases are entered, as shown in Figure 3；Printer can carry out print job, and said process indicates laser induced head institute
The laser beam sending needs through three phases, is that laser beam is blocked, laser beam is not blocked by associated mechanisms respectively
And laser beam is blocked again, in printer, corresponding laser sensor detects 3 signals in above three stage,
Printer could be notified, print cartridge has been fully fitted in printer.
However it is necessary that less in view of print cartridge overall volume and printer installation print cartridge inner space is less, lead
Cause print cartridge before and after reserved space between sensor block less, but the loading of print cartridge is a continuous process, using existing
Print cartridge, load print cartridge excessive velocities if, laser sensor has only detected the signal that laser beam is blocked, and is equivalent to
Printer thinks that print cartridge installation process is in first stage all the time all the time；Even if so in practical operation print cartridge already loaded onto
Position, but printer still can be judged print cartridge by accident and is not attached to position, cause to start printer.
Content of the invention
During the technical problem to be solved in the present invention is to provide a kind of print cartridge in installation, even if print cartridge loads printer
In speed, remain able to so that the printer whether print cartridge is installed in place accurately distinguished out by printer.
For solving above-mentioned technical problem, the technical scheme that the present invention provides is：A kind of printer, it includes printer body
And cartridge body, described printer body is provided with the installation cavity for installing cartridge body；Set in the cavity wall of described installation cavity
Have locating dowel and be located at lasing light emitter below locating dowel, the laser emission point of described lasing light emitter be located at locating dowel end face lower before
Side；That end face that described cartridge body stretches into installation cavity has additional containing cavity；The containing cavity rear wall of described containing cavity is provided with
The first through hole stretching into for locating dowel after cartridge body is advanced in installation cavity；Described accommodating intracavity is provided with by cartridge body
It is installed to the rotation stopper completing the laser once blocking laser emission point transmitting in printer body；Described rotation stopper
The first stopper branch including the laser for blocking laser emission point transmitting；Described first stopper branch part is extended
Outside containing cavity；Described rotation stopper also includes rotating stopper and rotating to realize rotating for triggering after offseting with locating dowel stopping
Device blocks the second stopper branch of the laser of laser emission point transmitting again；The described back rotating stopper and cartridge body
Between be provided with back-moving spring.
As one kind preferably, described the 3rd hinged stopper of the axle that stopper also includes with accommodating intracavity is arranged that rotates props up
Portion；The lower end of described first stopper branch is used for stopping that the part of the laser of laser emission point transmitting is extended and set on containing cavity
The second through hole having；The thickness d of the lower end of described first stopper branch is less than and is in when cartridge body is advanced in installation cavity
When the laser of the transmitting of laser emission point is stopped by the first stopper branch between the second stopper branch and locating dowel end face
Spacing H, wherein, described back-moving spring is located at the first stopper branch, the second stopper branch and the 3rd stopper branch
Between junction and the back of cartridge body, described back-moving spring is connected with the back fixation of cartridge body, and the other end drives the
The upper end of one stopper branch is against on the containing cavity rear wall of containing cavity.
As a kind of preferred, described first stopper branch, the second stopper branch and the connection of the 3rd stopper branch
Place is provided with the first mounting seat for being connected with back-moving spring one end, the containing cavity antetheca of described containing cavity be provided with for multiple
The second mounting seat that the position spring other end connects.
After above structure, the present invention compared with prior art, has advantages below：Our main inventive points：Just
It is that print cartridge is improved, the back being mainly included in cartridge body has additional containing cavity；On the containing cavity rear wall of containing cavity
Setting is advanced to, when cartridge body, the first through hole stretch in installation cavity for locating dowel；Accommodating intracavity setting is pacified by cartridge body
It is attached to the rotation stopper completing the laser once blocking laser emission point transmitting in printer body；Rotate stopper to include using
The first stopper branch in the laser stopping laser emission point transmitting；First stopper branch part is extended outside containing cavity；
Rotate stopper also include for after offseting with locating dowel triggering rotate stopper rotate realize rotate stopper block again sharp
Second stopper branch of the laser of light launch point transmitting；Rotate and reset bullet is set between stopper and the back of cartridge body
Spring；By arranging the rotation stopper of said structure, locating dowel, the lasing light emitter below locating dowel and back-moving spring, push away
Enter cartridge body to during installation cavity, when being advanced to certain distance, the first stopper branch rotating stopper stops
The laser of laser emission point transmitting, shows to enter first stage, and printer have received the letter of print cartridge loading this moment
Breath, with cartridge body propulsion, rotate stopper move forward, rotate stopper the first stopper branch can not block again sharp
The laser of light launch point transmitting, shows to enter second stage, but rotates the second stopper branch of stopper also this moment
Do not offset with locating dowel, then continue propulsion with cartridge body, the second stopper branch rotating stopper is offseted with locating dowel,
Under the cooperation of the second stopper branch, triggering rotates stopper and rotates, and the first stopper branch rotating stopper keeps off again
Live the laser of laser emission point transmitting, show to enter three phases, printer have received what print cartridge was installed in place this moment
Information, during from second stage excessively to three phases, by rotating the second stopper branch of stopper
Offset with locating dowel, the second stopper branch drives and rotates stopper rotation, could make to rotate the 3rd stopper of stopper
Branch blocks the laser of laser emission point transmitting again, drives and rotate stopper rotation after the second stopper branch stress, this
Process is to need certain time, shows, during second stage is excessively to three phases, to indicate and adopt the application
Print cartridge after, even if print cartridge loads the speed in printer, all cannot be avoided this time, using this time, print
Machine is fully able to print cartridge installation process is detected and experienced second stage, thus after employing the print cartridge of the application, realizes
During installation print cartridge, load the speed in printer, remain able to so that whether printer accurately distinguishes out print cartridge
It is installed in place.
Brief description
Fig. 1 is that the printer of prior art detects structural representation when print cartridge loads.
Fig. 2 is that the print cartridge of prior art loads the structural representation entering into when second stage.
Fig. 3 is the structural representation when print cartridge of prior art is installed in place.
Fig. 4 is that the printer of the present invention detects structural representation when print cartridge loads.
Fig. 5 is that the print cartridge of the present invention loads the structural representation entering into when second stage.
Fig. 6 is the structural representation when print cartridge of the present invention is installed in place.
Fig. 7 is the enlarged drawing of the part A of Fig. 4.
Shown in Fig. 1, Fig. 2 and Fig. 3：1 ', print cartridge, 2 ', printer, 3 ', front sensor block, 4 ', laser induced head, 5 ', after
Sensor block.
Shown in Fig. 4, Fig. 5, Fig. 6 and accompanying drawing 7：1st, printer body, 101, installation cavity, 102, locating dowel, 2, print cartridge
Body, 3, lasing light emitter, 301, laser emission point, 4, containing cavity, 401, containing cavity rear wall, 402, first through hole, 403, containing cavity
Lower wall, the 404, second through hole, 405, containing cavity antetheca, 5, rotate stopper, the 501, first stopper branch, the 502, second stop
Device branch, the 503, the 3rd stopper branch, 6, axle, 7, back-moving spring, the 8, first mounting seat, the 9, second mounting seat.
Specific embodiment
The present invention is described in further detail for 4, accompanying drawing 5, accompanying drawing 6 and accompanying drawing 7 below in conjunction with the accompanying drawings.
A kind of printer of the present invention, it includes printer body 1 and cartridge body 2, and described printer body 1 is provided with use
In the installation cavity 101 installing cartridge body 2；The cavity wall of described installation cavity 101 is provided with locating dowel 102 and is located at locating dowel
The lasing light emitter 3 of 102 lower sections, the laser emission point 301 of described lasing light emitter 3 is located at the inferoanterior of locating dowel 102 end face；Described print cartridge
That end face that body 2 stretches into installation cavity 101 has additional containing cavity 4；The containing cavity rear wall 401 of described containing cavity 4 is provided with works as
Cartridge body 2 is advanced to the first through hole 402 stretching into after in installation cavity 101 for locating dowel 102；It is provided with logical in described containing cavity 4
Cross cartridge body 2 and be installed to the rotation stopper completing the laser once blocking laser emission point 301 transmitting in printer body 1
5；The described stopper 5 that rotates includes the first stopper branch 501 for blocking the laser that laser emission point 301 is launched；Described
First stopper branch 501 part is extended outside containing cavity 4；Described rotation stopper 5 is also included for being offseted with locating dowel 102
Triggering rotates stopper 5 and rotates the second stop realizing rotating the laser that stopper 5 blocks laser emission point 301 transmitting again afterwards
Device branch 502；It is provided with back-moving spring 7 between described rotation stopper 5 and the back of cartridge body 2.
The described stopper 5 that rotates also includes the threeth stopper branch 503 hinged with the axle 6 of setting in containing cavity 4；Described
The lower end of the first stopper branch 501 is used for stopping that the part of the laser of laser emission point 301 transmitting is extended and set on containing cavity 4
The second through hole 404 having；The thickness d of the lower end of described first stopper branch 501 is less than and is advanced to installation cavity when cartridge body 2
It is in the second stopper branch when the laser of the transmitting of laser emission point 301 is stopped by the first stopper branch 501 in 101
Spacing H between 502 and locating dowel 102 end face, wherein, described back-moving spring 7 is located at the first stopper branch 501, second and hinders
Between lug-latch branch 502 and the back of the 3rd stopper branch 503 junction and cartridge body 2, described back-moving spring 7 and ink
The back fixation of box body 2 connects, after the other end drives the upper end of the first stopper branch 501 to be against the containing cavity of containing cavity 4
On wall 401.
Described first stopper branch 501, the second stopper branch 502 and the 3rd stopper branch 503 junction set
Have the first mounting seat 8 for being connected with back-moving spring 7 one end, the containing cavity antetheca 405 of described containing cavity 4 be provided with for
The second mounting seat 9 that back-moving spring 7 other end connects.
The cartridge body 2 of the application has just been advanced in the installation cavity 101 of printer body 1, as shown in Figure 4, rotates
The laser of laser emission point 301 transmitting has blocked in first stopper branch 501 of stopper 5, rotates the second stop of stopper
Device branch 502 is not also offseted with locating dowel 102, and printer have received the information of print cartridge loading this moment, shows that print cartridge is installed
Process enters first stage.
Cartridge body 2 is advanced in the installation cavity 101 of printer body 1, and situation shown in from accompanying drawing 4 for the internal state changes
To state as shown in Figure 5, rotate stopper 5 and advance with cartridge body 2, at this time rotate the second stop of stopper 5
Device branch 502 is not also offseted with locating dowel 102 or is just offseted with locating dowel 102, but compressing does not occur in back-moving spring 7,
Rotate stopper 5 not occurring rotating, but the first stopper branch 501 rotating stopper 5 no longer stops laser emission point 301
The laser of transmitting, shows that print cartridge installation process enters second stage.
Cartridge body 2 continues in the installation cavity 101 be advanced to printer body 1, situation shown in from accompanying drawing 5 for the internal state
Excessively arrive state as shown in Figure 6, rotate stopper 5 and advance with cartridge body 2, at this time rotate the second of stopper 5
Stopper branch 502 is offseted with locating dowel 102, but compressing does not occur in back-moving spring 7, and rotates stopper 5 and occurs rotating, rotates
First stopper branch 501 of stopper 5 stops the laser of laser emission point 301 transmitting again, shows that print cartridge installation process is entered
Enter three phases, indicated print cartridge and be installed in place in printer.
Wherein, because the thickness d of the lower end of the first stopper branch 501 is less than or equal to be advanced to installation when cartridge body 2
It is in the second stopper branch when the laser of the transmitting of laser emission point 301 is stopped by the first stopper branch 501 in chamber 101
Spacing H between 502 and locating dowel 102 end face, the setting of this specific thicknesses, ensure that in print cartridge installation process, must
Second stage can be experienced, during second stage is excessively to three phases, by rotating the second of stopper
Stopper branch 502 is offseted with locating dowel 102, and compression reseting spring 7 could make to rotate the first stopper branch of stopper
501 laser blocking laser emission point 301 transmitting again, this process of spring-compressed is to need certain time, shows from second
The individual stage, excessively to during three phases, employs the print cartridge of the application, i.e. cartridge body 2, even if print cartridge loads beating
Speed in print machine, all cannot be avoided the spring-compressed time, and using this spring-compressed time, printer is fully able to
Print cartridge installation process is detected and experienced second stage, it is thus achieved that during installing print cartridge, timely print cartridge loads to be beaten
Speed in print machine, remains able to so that printer accurately distinguishes out whether print cartridge is installed in place.
Below only highly preferred embodiment of the present invention is described, but is not to be construed as limiting the scope of the invention.This
Invention is not limited only to above example, and the various change made in all protection domains in independent claims of the present invention is all at this
In the protection domain of invention.
Claims (3)
1. a kind of printer, it includes printer body (1) and cartridge body (2), described printer body (1) be provided with for
The installation cavity (101) of cartridge body (2) is installed；The cavity wall of described installation cavity (101) is provided with locating dowel (102) and positioned at fixed
Lasing light emitter (3) below position post (102), the laser emission point (301) of described lasing light emitter (3) is located at locating dowel (102) end face
Inferoanterior；It is characterized in that：That end face that described cartridge body (2) stretches into installation cavity (101) has additional containing cavity (4)；Institute
The containing cavity rear wall (401) stating containing cavity (4) is provided with and supplies locating dowel after cartridge body (2) is advanced in installation cavity (101)
(102) first through hole (402) stretching into；It is provided with described containing cavity (4) and printer body is installed to by cartridge body (2)
(1) complete once to block the rotation stopper (5) of the laser that laser emission point (301) is launched in；Described rotation stopper (5) bag
Include the first stopper branch (501) for blocking the laser that laser emission point (301) is launched；Described first stopper branch
(501) partly extend containing cavity (4) outward；Described rotation stopper (5) is also included for triggering after being offseted with locating dowel (102)
Rotate stopper (5) and rotate the second stop realizing that the laser that laser emission point (301) is launched is blocked in rotation stopper (5) again
Device branch (502)；It is provided with back-moving spring (7) between described rotation stopper (5) and the back of cartridge body (2)；Described first
The thickness d of the lower end of stopper branch (501) is less than and is in Laser emission when cartridge body (2) is advanced in installation cavity (101)
Second stopper branch (502) and locating dowel when the laser of the transmitting of point (301) is stopped by the first stopper branch (501)
(102) spacing H between end face.
2. a kind of printer according to claim 1 it is characterised in that：Described rotation stopper (5) also includes and houses
The 3rd hinged stopper branch (503) of the axle (6) of setting in chamber (4)；The lower end of described first stopper branch (501) is used for
Stop that the part of the laser that laser emission point (301) is launched extends the second through hole (404) that containing cavity (4) is provided with；Wherein,
Described back-moving spring (7) is located at the first stopper branch (501), the second stopper branch (502) and the 3rd stopper branch
(503), between the back of junction and cartridge body (2), described back-moving spring (7) is connected with the back fixation of cartridge body (2)
Connect, the other end drives the upper end of the first stopper branch (501) to be against on the containing cavity rear wall (401) of containing cavity (4).
3. a kind of printer according to claim 2 it is characterised in that：Described first stopper branch (501), the second resistance
Lug-latch branch (502) and the 3rd stopper branch (503) junction be provided with for be connected with back-moving spring (7) one end first
Mounting seat (8), the containing cavity antetheca (405) of described containing cavity (4) be provided with for be connected with back-moving spring (7) other end
Two mounting seats (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510712035.2A CN105235394B (en) | 2015-10-28 | 2015-10-28 | A kind of printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510712035.2A CN105235394B (en) | 2015-10-28 | 2015-10-28 | A kind of printer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105235394A CN105235394A (en) | 2016-01-13 |
| CN105235394B true CN105235394B (en) | 2017-03-01 |
Family
ID=55033325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510712035.2A Active CN105235394B (en) | 2015-10-28 | 2015-10-28 | A kind of printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105235394B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205058845U (en) * | 2015-10-28 | 2016-03-02 | 宁波必取电子科技有限公司 | Printer |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003112430A (en) * | 2001-10-03 | 2003-04-15 | Sharp Corp | Ink cartridge detector |
| JP4649274B2 (en) * | 2005-06-21 | 2011-03-09 | キヤノン株式会社 | Position detection method |
| CN102161279B (en) * | 2008-06-30 | 2013-10-16 | 兄弟工业株式会社 | Adaptor for ink cartridge |
| CN101462410B (en) * | 2008-12-31 | 2011-11-02 | 珠海纳思达电子科技有限公司 | Ink cartridge for ink jet printer |
| CN103419496B (en) * | 2012-05-14 | 2015-12-23 | 珠海纳思达企业管理有限公司 | A kind of printer ink supply system and detection method thereof |
| CN103568567B (en) * | 2012-07-31 | 2015-12-02 | 珠海纳思达企业管理有限公司 | The control method of ink-jet box, ink-jet box group and ink-jet box |
| CN203567363U (en) * | 2013-11-15 | 2014-04-30 | 珠海纳思达企业管理有限公司 | Ink cartridge for inkjet printer |
-
2015
- 2015-10-28 CN CN201510712035.2A patent/CN105235394B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205058845U (en) * | 2015-10-28 | 2016-03-02 | 宁波必取电子科技有限公司 | Printer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105235394A (en) | 2016-01-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8801552B2 (en) | Broadhead arrow tip and associated methods | |
| EP3617056A1 (en) | Methods and apparatus for an integrated aerodrynamic panel | |
| WO2009048677A3 (en) | Wingtip feathers, including forward swept feathers, and associated aircraft systems and methods | |
| CN105235394B (en) | A kind of printer | |
| CN102774494A (en) | Aircraft folding rudder capable of stretching automatically | |
| EP2161135A3 (en) | Ink cartridge, set of ink cartridges, and ink cartridge determination system | |
| CN105644799A (en) | Separated type parachute ejection capsule for an unmanned aerial vehicle | |
| JP2019531868A5 (en) | ||
| US20170363399A1 (en) | Bullet cartridge and case testing device | |
| EP4253133A3 (en) | Lock mechanism, lock system, quick exchange bracket assembly and electronic vehicle | |
| CN205602148U (en) | A disconnect -type parachute ejection capsule for unmanned aerial vehicle | |
| CN108069038A (en) | A kind of airborne tri-coupling type mixing suspension and application method | |
| CN106767651B (en) | A kind of measurement method of helicopter blade established angle | |
| US11834185B2 (en) | Ejection seat parachute deployment systems and methods | |
| DE102013207874A1 (en) | Control system and method of a vehicle with electro-mechanical braking system | |
| US20180134210A1 (en) | Variable Accelerator Light Assembly | |
| CN205058845U (en) | Printer | |
| US9541112B1 (en) | Invisible picture hanging dot | |
| US20200361614A1 (en) | Universal sequencer and wire harness assembly for ejection systems | |
| CN205467919U (en) | Ink -jet printer | |
| CN205467934U (en) | Printer | |
| CN106275453A (en) | A kind of escape parachute is thrown and is put device | |
| EP3075659A1 (en) | Apogee enhancing ejection seat stabilization drogue chute | |
| CN113911367A (en) | Aerial delivery device for folding wing unmanned aerial vehicle | |
| CN205044980U (en) | Use unmanned aerial vehicle parachute system of launching of power actuated setting device gunpowder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |