CN109263298A - The structure and print unit and printing device of accurate positionin thermal print head - Google Patents
The structure and print unit and printing device of accurate positionin thermal print head Download PDFInfo
- Publication number
- CN109263298A CN109263298A CN201811132495.8A CN201811132495A CN109263298A CN 109263298 A CN109263298 A CN 109263298A CN 201811132495 A CN201811132495 A CN 201811132495A CN 109263298 A CN109263298 A CN 109263298A
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- Prior art keywords
- support
- print head
- thermal print
- limiting section
- pedestal
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- 238000007639 printing Methods 0.000 title claims abstract description 37
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 30
- 230000000694 effects Effects 0.000 claims abstract description 18
- 238000001816 cooling Methods 0.000 claims description 17
- 230000017525 heat dissipation Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 6
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 230000000007 visual effect Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
- B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
- B41J2/335—Structure of thermal heads
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- Electronic Switches (AREA)
Abstract
The present invention provides the structures that thermal print head is accurately positioned, including the thermal print head module and pedestal that can be left a trace on the recording medium, the thermal print head module includes the first support for carrying the thermal print head of strip, and it is driven the second support that power effect can be rotated around an axis, the second support rotation process drives the first support to rotate synchronously, the first support stress is removable, the first support is equipped with the first limiting section, the pedestal is equipped with the second limiting section, first limiting section described in when print state and the cooperation of the second limiting section limit the first support and are located at printing base position.By the way that the first limiting section is arranged in first support, the second limiting section is arranged on the base, the two limits first support in print state and is located at printing base position the present invention.When avoiding print state, thermal print head module by the effect of recording medium tractive force it is mobile cause heating location and its tangential deviation on air roll is excessive influences printing effect.
Description
Technical field
The present invention relates to the technical fields of printer, set in particular to the structure and printing that thermal print head is accurately positioned
Standby and print system.
Background technique
Most of printer is provided to office or family and is used, and the type of printer is abundant, by used
Technique classification includes the printers such as ink jet type, heat-sensitive type, thermal transfer, electrostatic.In general, print module includes rubber roller and thermal print head
Piece group, the two, which adapts to different working conditions, a variety of matching relationships, generally requires thermal print head piece group being designed to be able to phase
Rubber roller is raised or is pressed on rubber roller.Thermal print head piece needs elastic component when compressing rubber roller and applies certain elastic force, therefore
The relatively fixed bracket of thermal print head piece has certain activity space.However the movable property of thermal print head piece, printing when can because
Tractive force when being exported by paper and generate movement, there are larger for the heating location and the tangent position of rubber roller for leading to thermal print head
Deviation, and then generate a series of problems, such as printing is bad.
Summary of the invention
The present invention provides the transmission gear of origin reference location and driving device and printing device and print systems, it is intended to improve
Existing printing device conveys in recording medium and prints the problem that coordination structure is complicated and harmony is bad.
The present invention is implemented as follows:
The structure of thermal print head is accurately positioned, including the thermal print head module and pedestal that can be left a trace on the recording medium,
The thermal print head module is rotatably arranged on the pedestal, which is characterized in that the thermal print head module includes carrying strip
Thermal print head first support, and be driven the second support that power effect can be rotated around an axis, second support rotation
Process drives the first support to rotate synchronously, and the first support stress is removable, and the first support is equipped with the first limit
Position portion, the pedestal are equipped with the second limiting section, when print state described in the first limiting section and the cooperation of the second limiting section limit institute
It states first support and is located at printing base position.
Further, in preferred embodiments of the present invention, the second support includes two and is located at described first
The linking arm of bracket two sides, the pedestal are equipped with first rotating shaft, and one end of the linking arm is set in the first rotating shaft,
And it can be rotated around the first rotating shaft.
Further, in preferred embodiments of the present invention, the first support includes cooling fin and mounting bracket, described
Thermal print head is close to and is fixed on the cooling fin, and the cooling fin is fixed in the mounting bracket, the mounting bracket
One end is set in the first rotating shaft.
Further, in preferred embodiments of the present invention, the cooling fin or the mounting bracket at least side are equipped with
Convex block forms first limiting section, and convex block is protruded out on the pedestal and forms second limiting section, first limiting section
It is resisted against second limiting section and plays restriction effect.
Further, in preferred embodiments of the present invention, the mounting bracket includes the first forced section and the second stress
Portion, the second support, which rotates clockwise, compresses first forced section, and the second support, which rotates counterclockwise, compresses described
Two forced sections.
Further, in preferred embodiments of the present invention, the pedestal include to connect with driving device second
Shaft, two linking arms are respectively sleeved at the both ends of second shaft.
Further, in preferred embodiments of the present invention, the mounting bracket extends arm, opens up on the arm
There is the long shape hole to be set in first rotating shaft.
It further, further comprise elastic component in preferred embodiments of the present invention, one end connection of the elastic component
In pedestal, the other end is connected to the mounting bracket.
Additionally provide print unit, further include air roll using above-mentioned structure, when print state the thermal print head module
It is pressed on the air roll, and first limiting section and second limiting section cooperate.
Printing device is additionally provided, further includes driving device using above-mentioned structure, the driving device is to described second
Bracket transmits driving force, so that the second support stress is rotated around an axis.
The beneficial effects of the present invention are: the present invention, which need to give the first support equipped with thermal print head, reserves mobile space, pass through
First limiting section is set in first support, the second limiting section is set on the base, the two limits first in print state
Frame is located at printing base position.When avoiding print state, thermal print head module is caused to heat by the effect movement of recording medium tractive force
Position and the excessive influence printing effect of its tangential deviation on air roll.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of embodiment of the present invention
Attached drawing be briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not to be seen as
It is the restriction to range, it for those of ordinary skill in the art, without creative efforts, can be with root
Other relevant attached drawings are obtained according to these attached drawings.
Fig. 1 is the embodiment of the present invention, structural schematic diagram of the print system under the first visual angle；
Fig. 2 is cross-sectional view of the print system shown in Fig. 1 along the direction A-A；
Fig. 3 is the embodiment of the present invention, printing device (when the components such as display print unit, driving device and part base)
Structural schematic diagram under the second visual angle；
Fig. 4 is the decomposition diagram of printing device shown in Fig. 3；
Fig. 5 is that the structure of printing device shown in Fig. 3 (when not showing fan-shaped driving member, third shaft) under third visual angle is shown
It is intended to；
Fig. 6 is printing device shown in Fig. 3 along the direction B-B, and the structural schematic diagram in printing base position；
Fig. 7 is printing device shown in Fig. 3 along the direction B-B, and is in the structural schematic diagram of discrete state；
Fig. 8 is the embodiment of the present invention, structural schematic diagram of the thermal print head module under the 4th visual angle；
Fig. 9 is the decomposition diagram of thermal print head module shown in Fig. 8.
Icon: 100- printing device；200- feed cassette；201- bearing member；The first lid of 202-；The second lid of 203-；
204- pallet；1- pedestal；The second limiting section of 11-；12- first rotating shaft；The second shaft of 13-；14- third shaft；2- driving device；
21- sector driving member；22- transmission gear；23- actuator；24- first gear；25- second gear；3- print unit；31- pressure
Paper bowl；32- thermal print head module；33- mounting bracket；34- cooling fin；341- fin；The first forced section of 331-；The second stress of 332-
Portion；333- arm；334- long shape hole；35- thermal print head；36- elastic component；37- second support；371- linking arm；38- first is limited
Portion；X- recording medium.
Specific embodiment
To keep the purposes, technical schemes and advantages of embodiment of the present invention clearer, implement below in conjunction with the present invention
The technical solution in embodiment of the present invention is clearly and completely described in attached drawing in mode, it is clear that described reality
The mode of applying is some embodiments of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ability
Domain those of ordinary skill every other embodiment obtained without creative efforts, belongs to the present invention
The range of protection.Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit below and is wanted
The scope of the present invention of protection is sought, but is merely representative of selected embodiment of the invention.Based on the embodiment in the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts belongs to this
Invent the range of protection.
Term " first ", " second " be used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or
Implicitly indicate the quantity of indicated technical characteristic." first " is defined as a result, the feature of " second " can be expressed or imply
Ground includes one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more, unless
Separately there is clearly specific restriction.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
Embodiment 1
Referring to figs. 1 to shown in Fig. 9, printing device 100 includes pedestal 1, driving device 2 and print unit 3, and pedestal 1 is used for
Driving device 2 and print unit 3 etc. are carried, driving device 2 transmits driving force to print unit 3, so that print unit 3 completes phase
The function action answered.Certain driving device 2 can also transmit driving force to other structures or device.Pedestal 1 includes printing device
100 shell and the bracket in shell cavity etc., for containing, coating, carry, fix the other of printing device 100
Structure or device etc., certain above structure or device can also be located on bracket in a manner of fixation, removable, flexible connection etc..It beats
Impression member 3 can leave the marking from the recording medium X wherein passed through, and recording medium X refers to the print for passing through printing device 100
The substance, such as A4 paper, photo papers, heat-sensitive paper etc. that brush can leave printing trace on it belong to recording medium X.
Print unit 3 includes thermal print head module 32 and air roll 31, and thermal print head module 32 is rotatably arranged on pedestal 1,
Print unit 3 includes print state and discrete state.When print state, thermal print head module 32 and air roll 31 are located at printing benchmark
On position, recording medium X passes through between thermal print head module 32 and air roll 31, head piece in thermal print head module 32 heat so that
The media such as ink react to form the marking on recording medium X.Recording medium X is pressed on platen by thermal print head module 32 at this time
On roller 31.Frictional force is generated between the rotation meeting and recording medium X of air roll 31 and recording medium X is driven to convey outward.Not
When needing to print, adaptation is separately positioned by thermal print head module 32 and air roll 31, avoids thermal print head module 32 to air roll 31
It compresses, heat effect damage air roll 31.
Thermal print head module 32 includes the first support of the thermal print head 35 of carrying strip, and being driven power effect can be around one
The second support 37 of axis rotation, 37 rotation process of second support drive first support to rotate synchronously.First support can be opposite
Pedestal 1 has certain activity space, therefore first support stress can be movable.First support is equipped with the first limiting section
38, pedestal 1 is equipped with the second limiting section 11, and the first limiting section 38 and the cooperation of the second limiting section 11 limit first when print state
Frame is located at printing base position.Since first support needs on pedestal 1 and has certain activity space, print procedure is remembered
The tractive force of recording medium X acts on generation activity, is easy to cause the tangent line of thermal print head module 32 Yu air roll 31, is compared to hot stamping
The heating location deviation of head assembly 32 is larger, and it is not enough and unintelligible in the presence of printing that most cases will lead to degree of heat.Therefore logical
It crosses on thermal print head module 32 and first limiting section 38 is set, cooperate with the second limiting section 11 on pedestal 1, by thermal print head module 32
In printing, limitation improves the accuracy of 32 heating location of thermal print head module on printing base position with air roll 31.
In embodiment, pedestal 1 is equipped with first rotating shaft 12, and one end of second support 37 is set in first rotating shaft 12, by
Driving force effect second support 37 is rotated around first rotating shaft 12.Preferably, second support 37 is located at first including two
The linking arm 371 of frame two sides, one end of linking arm 371 are set in first rotating shaft 12.Connection is respectively arranged in two sides
Linking arm 371, rotational motion process, there are two stress points for the tool of second support 37, can smoothly rotate around first rotating shaft 12, especially
It is easy to appear moving off-line problem if rotation process only has a stress point when thermal print head 35 is in long strip.
First support includes cooling fin 34 and mounting bracket 33, and thermal print head 35 is close to and is fixed on cooling fin 34, i.e., hot
The one side of head 35 is printed towards air roll 31, and opposite another side is fixed on cooling fin 34, can be generated to thermal print head 35 more
Excess heat is transmitted outward.Cooling fin 34 is fixed in mounting bracket 33, and one end of mounting bracket 33 is set in first rotating shaft 12,
Cooling fin 34 and mounting bracket 33 can rotate as a whole around first rotating shaft 12.Preferably, thermal print head 35 is located at heat dissipation
One end of piece 34, the another end of cooling fin 34, which is opened, point forms multiple fins 341, has gap, and adjacent fins between adjacent fin 341
Angled setting, improving radiating effect between piece 341.
First limiting section 38 is formed in cooling fin 34 or mounting bracket 33, and cooling fin 34 or mounting bracket 33 at least
Side is equipped with convex block to form the first limiting section 38.Preferably, the first limiting section is respectively arranged on the left side and the right side in cooling fin 34
38.Pedestal 1 protrudes out convex block and forms the second limiting section 11.First limiting section 38 of the preferred corresponding two sides of pedestal 1, is respectively equipped with
The second matched limiting section 11.
Mounting bracket 33 extends arm 333, and the long shape hole to be set in first rotating shaft 12 is offered on arm 333
334.Print state, the length direction of long shape hole 334 is substantially parallel with recording medium X outbound course, and recording medium X, which refers to, to be printed
When equipment 100 is horizontally arranged, the horizontal direction in delivery outlet direction is directed toward from input port.Mounting bracket 33 can be with respect to first rotating shaft
12 have certain mobile space.
Pedestal 1 includes the second shaft 13 to connect with driving device 2, and two linking arms 371 are respectively sleeved at second
The both ends of shaft 13.Driving device 2 drives the rotation of the second shaft 13, and the rotation of the second shaft 13 drives linking arm 371 to rotate.
Mounting bracket 33 includes the first forced section 331 and the second forced section 332, and second support 37, which rotates clockwise, compresses the
One forced section 331, second support 37, which rotates counterclockwise, compresses the second forced section 332.So that 33 opposite base 1 of mounting bracket is kept
With certain activity space.Thermal print head module 32 further comprises elastic component 36, and one end of elastic component 36 is connected to pedestal 1,
The other end is connected to mounting bracket 33.Elastic component 36 can apply elastic force to thermal print head 35, so that thermal print head 35 can be to pressure
Paper bowl 31 applies relative constant pressure, is beneficial to the uniformity of printing.
Preferably, the same level position of rubber roller and 35 tangency location of thermal print head when first rotating shaft 12 is positioned approximately at print state
It sets, 32 rotation process of thermal print head module will not be with the component interferences such as rubber roller.Linking arm 371 is the structure of strip and bending.
Driving device 2 includes actuator 23 and transmission gear 22, and actuator 23 can transmit driving force to transmission gear 22.
Actuator 23 refers to mechanical driving mechanism, electrical, starting, hydraulic-driven etc., and actuator 23 uses motor in embodiment.Implement
In example, driving device 2 further includes several gears positioned at 22 upstream of transmission gear, for being driven driving force, for example including first
Gear 24, second gear 25, first gear 24 and motor engaged transmission driving force, second gear 25 are engaged with first gear 24,
Second gear 25 is engaged with transmission gear 22.It is understood that, additionally it is possible to have the gear of more stages.
Transmission gear 22 is equipped with second gear 25, can be around rotation for connecting with actuator 23 or other driving members
Shaft rotation transmitting driving force.Transmission gear 22 includes first gear 24 be arranged using rotary shaft as axis coaxle, to incite somebody to action
The driving force of actuator 23 is transferred on thermal print head 35.
Driving device 2 includes fan-shaped driving member 21, and pedestal 1 is fixedly connected with fan-shaped driving member 21 or removable connection, fan
Around being set in third shaft 14, fan-shaped driving member 21 rotates shape driving member 21 around third shaft 14, and fan-shaped driving member 21 drives
Second shaft 13 rotates synchronously.Fan-shaped driving member 21 rotates, and first support is swung therewith, and then drives the lifting of thermal print head 35,
Thermal print head 35 can form a variety of different states from air roll 31.
Embodiment 2
Print system further includes feed cassette 200 using the printing device 100 in embodiment 1.Feed cassette 200 is set with printing
Standby 100 are detachably connected, and feed cassette 200 includes the pallet 204 for being stacked with several recording medium X.Recording medium X is from feed cassette
200 outputs are delivered to printing print unit 3 and carry out print job.
Feed cassette 200 includes that bearing member 201, pallet 204, the first lid 202 and the second lid 203, bearing member 201 have
For placing the cavity of recording medium X, the first lid 202 and the second lid 203 distinguish configuration to be opened/closed in bearing member 201
On, pallet 204 is located at the bottom of bearing member 201.Bearing member 201, which refers to, to be carried, place the structure of receiving recording medium X, example
It such as include the shell structure of bottom opening.
The above is only the preferred embodiment of the present invention, are not intended to restrict the invention, for the technology of this field
For personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. the structure of thermal print head is accurately positioned, including the thermal print head module and pedestal that can be left a trace on the recording medium, institute
It states thermal print head module to be rotatably arranged on the pedestal, which is characterized in that the thermal print head module includes carrying strip
The first support of thermal print head, and it is driven the second support that power effect can be rotated around an axis, the second support rotated
Journey drives the first support to rotate synchronously, and the first support stress is removable, and the first support is equipped with the first limit
Portion, the pedestal are equipped with the second limiting section, when print state described in described in the first limiting section and the cooperation of the second limiting section limit
First support is located at printing base position.
2. the structure according to claim 1 that thermal print head is accurately positioned, which is characterized in that the second support includes two
It is located at the linking arm of the first support two sides, the pedestal is equipped with first rotating shaft, and one end of the linking arm is arranged
In the first rotating shaft, and it can be rotated around the first rotating shaft.
3. the structure according to claim 2 that thermal print head is accurately positioned, which is characterized in that the first support includes heat dissipation
Piece and mounting bracket, the thermal print head are close to and are fixed on the cooling fin, and the cooling fin is fixed on the mounting bracket
On, one end of the mounting bracket is set in the first rotating shaft.
4. the structure according to claim 3 that thermal print head is accurately positioned, which is characterized in that the cooling fin or the installation
Bracket at least side is equipped with convex block and forms first limiting section, and convex block is protruded out on the pedestal and forms second limit
Portion, first limiting section support lean against second limiting section and play restriction effect.
5. the structure according to claim 4 that thermal print head is accurately positioned, which is characterized in that the mounting bracket includes first
Forced section and the second forced section, the second support, which rotates clockwise, compresses first forced section, the second support inverse time
Needle rotation compresses second forced section.
6. it is according to claim 5 be accurately positioned thermal print head structure, which is characterized in that the pedestal include to drive
Second shaft of dynamic device connection, two linking arms are respectively sleeved at the both ends of second shaft.
7. the structure according to claim 6 that thermal print head is accurately positioned, which is characterized in that the mounting bracket extends arm
Portion offers the long shape hole to be set in first rotating shaft on the arm.
8. the structure according to claim 7 that thermal print head is accurately positioned, which is characterized in that it further comprise elastic component, institute
The one end for stating elastic component is connected to pedestal, and the other end is connected to the mounting bracket.
9. print unit, which is characterized in that using structure described in claim 1 to 8 any one, further include air roll, beat
The thermal print head module is pressed on the air roll when print state, and first limiting section is matched with second limiting section
It closes.
10. printing device, which is characterized in that it further include driving device using structure described in claim 1 to 8 any one,
The driving device transmits driving force to the second support, so that the second support stress is rotated around an axis.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811132495.8A CN109263298A (en) | 2018-09-27 | 2018-09-27 | The structure and print unit and printing device of accurate positionin thermal print head |
| PCT/CN2019/102691 WO2020063235A1 (en) | 2018-09-27 | 2019-08-27 | Structure for accurately positioning thermal printing head, printing unit, and printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811132495.8A CN109263298A (en) | 2018-09-27 | 2018-09-27 | The structure and print unit and printing device of accurate positionin thermal print head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109263298A true CN109263298A (en) | 2019-01-25 |
Family
ID=65198635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811132495.8A Pending CN109263298A (en) | 2018-09-27 | 2018-09-27 | The structure and print unit and printing device of accurate positionin thermal print head |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109263298A (en) |
| WO (1) | WO2020063235A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020063235A1 (en) * | 2018-09-27 | 2020-04-02 | 林锦毅 | Structure for accurately positioning thermal printing head, printing unit, and printing device |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0986011A (en) * | 1995-09-28 | 1997-03-31 | Hitachi Ltd | Printer, output device used therein and head used therein |
| JP2004074664A (en) * | 2002-08-21 | 2004-03-11 | Alps Electric Co Ltd | Thermal transfer printer |
| CN1576029A (en) * | 2003-07-17 | 2005-02-09 | 阿尔卑斯电气株式会社 | Thermal printer |
| CN1672944A (en) * | 2004-03-26 | 2005-09-28 | 阿尔卑斯电气株式会社 | Thermal printer |
| CN1762714A (en) * | 2004-10-19 | 2006-04-26 | 阿尔卑斯电气株式会社 | Thermal printer |
| CN1853941A (en) * | 2005-04-19 | 2006-11-01 | 索尼株式会社 | Printing positioning mechanism and printer |
| CN102056746A (en) * | 2008-06-13 | 2011-05-11 | 勃来迪环球股份有限公司 | Print head with uniform loading |
| CN203780051U (en) * | 2014-03-28 | 2014-08-20 | 山东新北洋信息技术股份有限公司 | Printing device |
| CN104417082A (en) * | 2013-08-28 | 2015-03-18 | 富士通电子零件有限公司 | Printer apparatus |
| CN108045999A (en) * | 2017-11-29 | 2018-05-18 | 厦门汉印电子技术有限公司 | Card feeding mechanism and its printer applied to printer |
| CN207594544U (en) * | 2017-11-29 | 2018-07-10 | 厦门普瑞特科技有限公司 | A kind of printer |
| CN209320493U (en) * | 2018-09-27 | 2019-08-30 | 厦门汉印电子技术有限公司 | The structure and print unit and printing device of accurate positionin thermal print head |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7914218B2 (en) * | 2006-06-29 | 2011-03-29 | Toshiba Tec Kabushiki Kaisha | Thermal printer and printing device |
| JP5159244B2 (en) * | 2007-10-24 | 2013-03-06 | シチズン・システムズ株式会社 | Thermal printer |
| CN201922650U (en) * | 2010-09-21 | 2011-08-10 | 厦门普瑞特科技有限公司 | Anti-static thermosensitive printing head |
| CN102463746B (en) * | 2010-11-19 | 2014-04-02 | 山东新北洋信息技术股份有限公司 | Print head assembly and printer having same |
| CN206781281U (en) * | 2017-04-01 | 2017-12-22 | 珠海浩盛标签打印机有限公司 | Thermal sensitive label printer |
| CN107234878B (en) * | 2017-07-27 | 2019-09-27 | 厦门汉印电子技术有限公司 | A kind of driving device and its thermal printer of print head |
| CN109263298A (en) * | 2018-09-27 | 2019-01-25 | 厦门汉印电子技术有限公司 | The structure and print unit and printing device of accurate positionin thermal print head |
-
2018
- 2018-09-27 CN CN201811132495.8A patent/CN109263298A/en active Pending
-
2019
- 2019-08-27 WO PCT/CN2019/102691 patent/WO2020063235A1/en active Application Filing
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0986011A (en) * | 1995-09-28 | 1997-03-31 | Hitachi Ltd | Printer, output device used therein and head used therein |
| JP2004074664A (en) * | 2002-08-21 | 2004-03-11 | Alps Electric Co Ltd | Thermal transfer printer |
| CN1576029A (en) * | 2003-07-17 | 2005-02-09 | 阿尔卑斯电气株式会社 | Thermal printer |
| CN1672944A (en) * | 2004-03-26 | 2005-09-28 | 阿尔卑斯电气株式会社 | Thermal printer |
| CN1762714A (en) * | 2004-10-19 | 2006-04-26 | 阿尔卑斯电气株式会社 | Thermal printer |
| CN1853941A (en) * | 2005-04-19 | 2006-11-01 | 索尼株式会社 | Printing positioning mechanism and printer |
| CN102056746A (en) * | 2008-06-13 | 2011-05-11 | 勃来迪环球股份有限公司 | Print head with uniform loading |
| CN104417082A (en) * | 2013-08-28 | 2015-03-18 | 富士通电子零件有限公司 | Printer apparatus |
| CN203780051U (en) * | 2014-03-28 | 2014-08-20 | 山东新北洋信息技术股份有限公司 | Printing device |
| CN108045999A (en) * | 2017-11-29 | 2018-05-18 | 厦门汉印电子技术有限公司 | Card feeding mechanism and its printer applied to printer |
| CN207594544U (en) * | 2017-11-29 | 2018-07-10 | 厦门普瑞特科技有限公司 | A kind of printer |
| CN209320493U (en) * | 2018-09-27 | 2019-08-30 | 厦门汉印电子技术有限公司 | The structure and print unit and printing device of accurate positionin thermal print head |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020063235A1 (en) * | 2018-09-27 | 2020-04-02 | 林锦毅 | Structure for accurately positioning thermal printing head, printing unit, and printing device |
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| WO2020063235A1 (en) | 2020-04-02 |
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Country or region after: China Address after: 361000 room 305A, Aung Yip house, Pioneer Park, torch high tech Zone, Xiamen, Fujian Applicant after: Xiamen Hanyin Co.,Ltd. Address before: 361000 room 305A, Aung Yip house, Pioneer Park, torch high tech Zone, Xiamen, Fujian Applicant before: XIAMEN HANIN ELECTRONIC TECHNOLOGY Co.,Ltd. Country or region before: China |