CN207643950U - Print cartridge - Google Patents
Print cartridge Download PDFInfo
- Publication number
- CN207643950U CN207643950U CN201721825124.9U CN201721825124U CN207643950U CN 207643950 U CN207643950 U CN 207643950U CN 201721825124 U CN201721825124 U CN 201721825124U CN 207643950 U CN207643950 U CN 207643950U
- Authority
- CN
- China
- Prior art keywords
- chip
- box body
- handle
- print cartridge
- chip carrier
- 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.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims abstract description 9
- 239000000758 substrate Substances 0.000 claims abstract description 7
- 230000001154 acute effect Effects 0.000 claims abstract description 4
- 238000010586 diagram Methods 0.000 description 7
- 238000003384 imaging method Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241001422033 Thestylus Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Ink Jet (AREA)
Abstract
The utility model provides a kind of print cartridge, and print cartridge includes box body and chip assembly, and the first side wall of box body offers chip assembly mounting groove, and chip assembly is movably mounted in chip assembly mounting groove；Chip assembly includes chip, chip carrier and handle, and chip includes substrate and the electrical contacts that are disposed on the substrate；Chip is mounted on chip carrier, and electrical contacts expose from chip carrier, and chip carrier is hinged with box body；Handle is located on chip carrier and extends to far from box body side, and handle forms acute angle with vertical direction, and handle and chip are located at the both sides of chip carrier and box body articulated position in the vertical direction, and handle being capable of the rotation of driving chip seat.Handle is set on chip carrier, apply an active force to handle when installation, chip carrier rotates, the lower end of chip and chip carrier is set to be completely hidden in chip assembly mounting groove, when preventing from print cartridge being packed into printer, lower end and the printer structure of chip carrier, which generate interference, makes print cartridge that can not fall machine.
Description
Technical field
The utility model is related to printing consumables fields, specifically, being to be related to a kind of print cartridge.
Background technology
It is usually mounted with chip on the shell of existing print cartridge, when print cartridge is installed to the imaging devices such as printer or duplicator
When middle, the information exchange with printer or duplicator may be implemented in chip.Generally be stored in the memory of chip the date of manufacture,
The fix informations such as manufacturer, device code, while also storage ink surplus, number of print pages etc. need newer variable data.
Movement is provided in a kind of existing printer, movement includes governor circuit and the contact pilotage machine being electrically connected with governor circuit
Structure, stylus mechanism include printer contact pilotage, and printer contact pilotage includes that multiple upper row's printer contact pilotages and multiple lower row's printers touch
Needle.Printer contact pilotage in stylus mechanism is that level on the copper sheet and chip assembly of hook shape carries out due to what is be all made of
Electrical contact is required to carry out replacement print cartridge from word vehicle, due to printer contact pin arrangement after the insufficient ink in print cartridge
Complicated and structure is thin, and the fracture of printer contact pilotage or deformation are be easy to cause in replacement process, causes printer that cannot identify ink
Box needs professional person just and can repair, inconvenience is caused to user of service, also user of service given to increase after contact pilotage damage
Use cost is added.
Existing print cartridge includes box body 11 and the chip assembly 12 on box body 11, and chip assembly 12 includes chip
121, chip carrier 122 and spring 123, chip 121 and spring 123 are installed on chip carrier 122, and spring 123 is located at chip carrier
Close to one end of chip 121 on 122, spring 123 applies elastic force to chip carrier 122 makes the contact of chip 121 stretch out box body 11 simultaneously
Contact to realize being electrically connected for print cartridge and printer with printer contact pilotage 10.
When print cartridge is installed into printer, since 122 one end of chip carrier of print cartridge is protruded in 11 outside of box body, lead to chip
The part that seat 122 protrudes outside box body 11 is stuck in 10 position of printer contact pilotage, causes print cartridge that cannot normally fall machine, influences to print.
Moreover, the acceptant external touching of the chip contacts being exposed at outside print cartridge, leads to 121 internal short-circuit of chip, printer cannot
Effectively identification.In addition, the chip contacts being exposed at outside print cartridge are easily contaminated, can draw when foreign object is deposited on chip contacts
Contact fault is played, causes print cartridge that cannot carry out good electrical contact with printer.
Invention content
It is smooth and can realize with printer and well be electrically connected that the main purpose of the utility model is to provide a kind of machine that falls
Print cartridge.
To realize above-mentioned main purpose, the utility model provides a kind of print cartridge, including box body and chip assembly, and the of box body
One side wall offers chip assembly mounting groove, and chip assembly is movably mounted in chip assembly mounting groove；Chip assembly includes
Chip, chip carrier and handle, chip include substrate and the electrical contacts that are disposed on the substrate；Chip is mounted on chip carrier,
Electrical contacts expose from chip carrier, and chip carrier is hinged with box body；Handle is arranged on chip carrier and extends to far from box body side,
Handle forms acute angle with vertical direction, and handle and chip are located at the two of chip carrier and box body articulated position in the vertical direction
Side, handle being capable of the rotations of driving chip seat.
By said program as it can be seen that handle is arranged on chip carrier, apply one backwards to box body side to handle before installation
Active force, chip carrier rotation, so that the lower end of chip and chip carrier is completely hidden in chip assembly mounting groove, with prevent by
When print cartridge is packed into printer, the lower end of chip carrier and printer structure generate interference and generate Caton phenomenon or can not
The phenomenon that falling machine.
One Preferable scheme is that, chip carrier includes antetheca, rear wall, side wall and bottom wall, and chip is mounted on bottom wall, handle
It is arranged on side wall, locating slot is further opened on side wall, electrical contacts exposes from locating slot.
Further embodiment is that electrical contacts include multiple chip contacts, the quantity of locating slot and the quantity of chip contacts
Identical, a chip contacts are corresponding with a locating slot, and two neighboring locating slot is separated by spaced walls.
It can be seen that after print cartridge falls machine, each printer contact pilotage is each passed through each locating slot and corresponding chip contacts electricity
Connection, has been effectively ensured the stability and reliability that printer contact pilotage is electrically connected with chip electrical contact portion.
Further embodiment is that rotary shaft is provided on antetheca and/or rear wall, position corresponding with rotary shaft on box body
Place offers through-hole, and rotary shaft is pivotally supported in through-hole.
It can be seen that realizing that chip carrier is hinged with box body by the way that rotary shaft is arranged on the side wall of chip carrier.
One Preferable scheme is that, chip assembly further includes elastic component, and baffle, elastic component and gear are provided with below chip carrier
Plate abuts and pushes baffle to far from box body side.
It can be seen that chip carrier is acted on by the elastic force of elastic component after print cartridge is mounted on printer, make chip to printer
Contact pilotage side is moved, therefore the setting of elastic component contributes between print cartridge and printer to realize good be electrically connected.
Further embodiment is that elastic component is spring, and the spring mounting post extended in the horizontal direction, bullet are provided on baffle
Spring is mounted in spring mounting post.
It can be seen that spring structure is simple and contributes to elastic connecting between printer contact pilotage and the electrical contacts of print cartridge
It touches, good electrical contact between print cartridge and printer has been effectively ensured.
One Preferable scheme is that, be additionally provided with buckle on chip carrier, opened up at position corresponding with buckle on box body
There is loose slot, there is gap between buckle and loose slot.
It can be seen that the setting of buckle can prevent chip carrier from falling off from box body.
One Preferable scheme is that, guard member has been removably installed between handle and box body, guard member is clamped in hand
Between handle and box body, chip carrier is located inside chip assembly mounting groove.
It can be seen that the setting of protection block, can be such that handle holds it away from the position of box body, and make chip and electricity
Contact site is hidden in chip assembly mounting groove, and contact fault is caused when preventing foreign object to be deposited on the electrical contacts of chip.
Description of the drawings
Fig. 1 is the sectional view of existing print cartridge.
Fig. 2 is that existing print cartridge falls state diagram during machine.
Fig. 3 is the structural schematic diagram of the utility model example ink cartridge first state.
Fig. 4 is the structural schematic diagram of the second state of the utility model example ink cartridge.
Fig. 5 is the structural exploded view of the utility model example ink cartridge.
Fig. 6 is the structural schematic diagram at the first visual angle of the utility model example ink cartridge chips component.
Fig. 7 is the structural schematic diagram at the second visual angle of the utility model example ink cartridge chips component.
The utility model is described in further detail with reference to the accompanying drawings and embodiments.
Specific implementation mode
Referring to Fig. 3 to Fig. 5, the print cartridge of the present embodiment is removably installed in imaging device, and imaging device includes shell
And the stylus mechanism 20 of setting inside housings.The imaging device of the present embodiment is printer.Print cartridge includes box body 2 and chip
The first side wall of component 3, box body 2 offers chip assembly mounting groove 21, and chip assembly 3 is movably mounted to chip assembly installation
In slot 21.
Chip assembly 3 includes chip 31, chip carrier 32, elastic component and handle 33.As shown in fig. 6, chip 31 includes base
Plate 311 and the electrical contacts 312 being arranged on substrate 311.Chip 31 is mounted on chip carrier 32, and electrical contacts 312 are from chip
Seat 32 exposes, and chip carrier 32 is hinged with box body 2.Handle 33 is arranged on chip carrier 32 and extends to far from 2 side of box body, handle
33 form acute angle with vertical direction, and handle 33 and chip 31 are located at chip carrier 32 and 2 hinge position of box body in the vertical direction
The both sides set, handle 33 being capable of the rotations of driving chip seat 32.
Guard member 4 is removably installed between handle 33 and box body 2, which is a cuboid block, in print cartridge quilt
It is packed into before printer, guard member 4 is clamped between handle 33 and box body 2, at this point, chip carrier 32 is located at chip assembly installation
Inside slot 21.
Referring to Fig. 6 and Fig. 7, chip carrier 32 includes antetheca 321, rear wall 322, side wall 323 and bottom wall 324, and chip 31 is installed
On bottom wall 324, handle 33 is arranged on side wall 323, locating slot 325 is further opened on side wall 323, electrical contacts 312 are from calmly
Position slot 325 exposes.Electrical contacts 312 include multiple chip contacts, and the quantity of locating slot 325 is identical as the quantity of chip contacts,
One chip contacts is corresponding with a locating slot 325, and two neighboring locating slot 325 is separated by spaced walls.
Rotary shaft 326 is both provided on antetheca 321 and rear wall 322, and two rotary shafts 326 are symmetrically disposed in antetheca
321 and rear wall 322 on.Through-hole 22 is offered at position corresponding with rotary shaft 326 on box body 2, rotary shaft 326 is rotatably
It is supported in through-hole 22.
32 lower section of chip carrier is provided with baffle 34, and elastic component abuts with baffle 34 and pushes baffle to far from 2 side of box body
34.Preferably, elastic component is spring 35, and the spring mounting post 341 extended in the horizontal direction is provided on baffle 34, and spring 35 is pacified
In spring mounting post 341.
The front and rear sides of 32 bottom wall 324 of chip carrier are both provided with buckle 327, on box body 2 with 327 corresponding positions of buckle
Place offers loose slot 23, has gap between buckle 327 and loose slot 23.Buckle 327 can move in loose slot 23, should
Buckle 327 and the mating connection of loose slot 23 can prevent chip assembly 3 from falling off out of chip assembly mounting groove 21.
Referring to Fig. 3 and Fig. 4, the installation method of the print cartridge of the utility model is described as follows below.Fig. 3 installs for print cartridge
State diagram before to printer.Fig. 4 is that print cartridge is installed to after printer, print cartridge and the state diagram after printing mechatronics.
The installation method of print cartridge includes the following steps.
First, operator first removes guard member 4, and manual driving handle 33 applies the first directed force F 1, hand to handle 33
Handle 33 drives chip carrier 32 to be rotated in an anti-clockwise direction around rotary shaft 326, and chip 31 is mobile to close 2 side of box body and is hidden in core
In piece component mounting groove 21, at this point, spring 35 is in compressive state, after print cartridge is packed into printer, stop applying on handle 33
Add the first directed force F 1.
Then, spring 35 applies the second directed force F 2, bullet under the action of elastic restoring force to the baffle 34 of chip carrier 32
Spring 35 pushes baffle 34 to far from 2 side of box body, and rotationally clockwise around rotary shaft 326, chip 31 is to separate for chip carrier 32
2 side of box body is mobile and is contacted with stylus mechanism 20, to which print cartridge to be fitted into printer.
By said program as it can be seen that handle is arranged on chip carrier, apply one backwards to box body side to handle before installation
Active force, chip carrier rotation, so that the lower end of chip and chip carrier is completely hidden in chip assembly mounting groove, with prevent by
When print cartridge is packed into printer, the lower end of chip carrier and printer structure generate interference and generate Caton phenomenon or can not
The phenomenon that falling machine.The installation method of the print cartridge can ensure the smooth machine and easy to operate of falling of print cartridge.
Finally it is emphasized that the above is only the preferred embodiment of the present invention, it is not limited to this reality
With novel, for those skilled in the art, the utility model can have various change and change, all in the utility model
Spirit and principle within, any modification, equivalent substitution, improvement and etc. done should be included in the protection model of the utility model
Within enclosing.
Claims (8)
1. the first side wall of print cartridge, including box body and chip assembly, the box body offers chip assembly mounting groove, the chip
Component is movably mounted in the chip assembly mounting groove；
It is characterized in that, the chip assembly includes：
Chip, the chip include the electrical contacts of substrate and setting on the substrate；
Chip carrier, the chip are mounted on the chip carrier, and the electrical contacts expose from the chip carrier, the chip carrier
It is hinged with the box body；
Handle, the handle are arranged on the chip carrier and extend to far from the box body side, the handle and vertical side
To acute angle is formed, the handle and the chip are located at the chip carrier and the box body articulated position in the vertical direction
Both sides, the handle can drive the chip carrier to rotate.
2. print cartridge according to claim 1, it is characterised in that：
The chip carrier includes antetheca, rear wall, side wall and bottom wall, and the chip is mounted on the bottom wall, the handle setting
On the side wall, locating slot is further opened on the side wall, the electrical contacts expose from the locating slot.
3. print cartridge according to claim 2, it is characterised in that：
The electrical contacts include multiple chip contacts, and the quantity of the locating slot is identical as the quantity of the chip contacts, and one
A chip contacts are corresponding with a locating slot, and the two neighboring locating slot is separated by spaced walls.
4. print cartridge according to claim 2, it is characterised in that：
Rotary shaft is provided on the antetheca and/or the rear wall, on the box body at position corresponding with the rotary shaft
Through-hole is offered, the rotary shaft is pivotally supported in the through-hole.
5. print cartridge according to any one of claims 1 to 4, it is characterised in that：
The chip assembly further includes elastic component, is provided with baffle below the chip carrier, the elastic component is supported with the baffle
It connects and pushes the baffle to far from the box body side.
6. print cartridge according to claim 5, it is characterised in that：
The elastic component is spring, and the spring mounting post extended in the horizontal direction, the spring installation are provided on the baffle
In the spring mounting post.
7. print cartridge according to any one of claims 1 to 4, it is characterised in that：
It is additionally provided with buckle on the chip carrier, loose slot is offered at position corresponding with the buckle on the box body,
There is gap between the buckle and the loose slot.
8. print cartridge according to any one of claims 1 to 4, it is characterised in that：
Guard member is removably installed between the handle and the box body, the guard member is clamped in the handle and institute
Between stating box body, the chip carrier is located inside the chip assembly mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721825124.9U CN207643950U (en) | 2017-12-21 | 2017-12-21 | Print cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721825124.9U CN207643950U (en) | 2017-12-21 | 2017-12-21 | Print cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207643950U true CN207643950U (en) | 2018-07-24 |
Family
ID=62879218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721825124.9U Expired - Fee Related CN207643950U (en) | 2017-12-21 | 2017-12-21 | Print cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207643950U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108146078A (en) * | 2017-12-21 | 2018-06-12 | 珠海天威飞马打印耗材有限公司 | Print cartridge and its installation method |
| CN115027149A (en) * | 2022-03-25 | 2022-09-09 | 珠海艾派克微电子有限公司 | Consumable chip, consumable chip mounting method and consumable box |
-
2017
- 2017-12-21 CN CN201721825124.9U patent/CN207643950U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108146078A (en) * | 2017-12-21 | 2018-06-12 | 珠海天威飞马打印耗材有限公司 | Print cartridge and its installation method |
| CN108146078B (en) * | 2017-12-21 | 2024-05-14 | 珠海天威飞马打印耗材有限公司 | Ink cartridge and method of mounting the same |
| CN115027149A (en) * | 2022-03-25 | 2022-09-09 | 珠海艾派克微电子有限公司 | Consumable chip, consumable chip mounting method and consumable box |
| CN115027149B (en) * | 2022-03-25 | 2023-08-22 | 极海微电子股份有限公司 | Consumable chip, consumable chip mounting method and consumable box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |