CN206584163U - Conversion chip and imaging cartridge - Google Patents
Conversion chip and imaging cartridge Download PDFInfo
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- CN206584163U CN206584163U CN201621476700.9U CN201621476700U CN206584163U CN 206584163 U CN206584163 U CN 206584163U CN 201621476700 U CN201621476700 U CN 201621476700U CN 206584163 U CN206584163 U CN 206584163U
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- contact
- shared
- passback
- terminal
- conversion chip
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Abstract
The utility model provides a kind of conversion chip and imaging cartridge.Conversion chip of the present utility model, including：Substrate, the first contact surface and the second contact surface, wherein, first contact surface is communicated with primary chip, second contact surface is communicated with printer, it is provided with first contact surface on the contact corresponding with the contact position of primary chip, the second contact surface and is provided with the contact corresponding with the probe location of printer.The probe that the technical solution of the utility model realizes printer is communicated by conversion chip with primary chip; the imaging cartridge reclaimed is reused, recovery utilization rate is high, contributes to environmental protection; solve imaging cartridge of the prior art, the problem of recovery utilization rate is not high.
Description
Technical field
The utility model, which is related to, to be printed as consumptive material technical field, more particularly to a kind of conversion chip and imaging cartridge.
Background technology
With the popularization of office automation, printing device has been indispensable equipment in office activity, and common beats
Printing apparatus includes laser printer and ink-jet printer.In printer, including printer main body and in printer
Imaging cartridge.
There are one piece of chip for being used to store ink or carbon dust related data information, the chip typically quilt on the box body of imaging cartridge
It is fixed on cartridge outer surface on position corresponding with printer probe, chip and is provided with the contact being connected with probe.
During the utility model is realized, inventor has found that at least there are the following problems in the prior art：
Imaging cartridge of the prior art, in reclaiming, because the primary chip on the imaging cartridge of different model can not
Together, the quantity of the contact on corresponding primary chip or position also can be different, and therefore, the recovery utilization rate of imaging cartridge is not high.
Utility model content
The utility model provides a kind of conversion chip and imaging cartridge, to overcome imaging cartridge of the prior art, recycles
The problem of rate is not high.
The utility model provides a kind of conversion chip, including：
Substrate, the substrate is arranged at the first contact surface of printer communication and contacted with the second of primary chip communication
Between face；
Information is provided with first contact surface and stores special contact, the special contact of Jet control and shared contact；
Jet control passback contact and shared passback contact are provided with second contact surface；
The special contact of Jet control returns contact portion with the Jet control；
The shared contact and the shared passback contact portion；
Described information store the position of special contact, the special contact of the Jet control and the shared contact with printing
The position of machine correspondent probe is corresponding；
The position of Jet control passback contact and the shared passback contact with primary chip corresponding contacts interface
Position it is corresponding.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, it is described shared tactile
Point includes reseting terminal, and the shared passback contact includes resetting passback terminal；
The reseting terminal is connected with the passback terminal that resets.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, described information is deposited
Special contact is stored up including data terminal, the shared contact includes power supply terminal, the data terminal and the power supply terminal it
Between be connected in series with a resistance and a diode.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, described information is deposited
Special contact is stored up including data terminal, the shared contact includes power supply terminal, the data terminal and the power supply terminal it
Between be connected with circuit.
With any possible implementation in terms of as described above, it is further provided a kind of implementation, the circuit is
PLD.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, described information is deposited
Special contact is stored up including data terminal, the shared contact includes power supply terminal, the data terminal and the power supply terminal it
Between be connected in series with electric capacity and triode.
The utility model embodiment also provides a kind of imaging cartridge, and the imaging cartridge includes any one above-mentioned conversion chip
And primary chip；
Second contact surface of the conversion chip is covered in the top of the primary chip.
The utility model embodiment provides a kind of conversion chip and imaging cartridge, passes through the primary chip overlying on imaging cartridge
The mode of lid conversion chip, realizes and is connected by the probe of conversion chip and printer, wherein, conversion chip be provided with substrate,
The probe of first contact surface and the second contact surface, the second contact surface and primary chip communication, the first contact surface and printer is connected,
Substrate is arranged between the first contact surface and the second contact surface, therefore, and the technical solution of the utility model realizes printer
Probe is communicated by conversion chip with primary chip so that the imaging cartridge of recovery can be reused, recovery utilization rate
Height, contributes to environmental protection, solves imaging cartridge of the prior art, the problem of recovery utilization rate is not high.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are
Some embodiments of the present utility model, for those of ordinary skill in the art, are not paying the premise of creative labor
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
The operating diagram that Fig. 1 provides for the utility model embodiment；
The front view for the conversion chip embodiment that Fig. 2 provides for the utility model embodiment；
The rearview for the conversion chip embodiment that Fig. 3 provides for the utility model embodiment；
The explosive view for the imaging cartridge embodiment that Fig. 4 provides for the utility model embodiment.
Reference：
1-substrate
2-the first contact surface
3-the second contact surface
11-conversion chip
12-primary chip
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that retouched
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of the utility model protection.
Embodiment one
The outside of imaging cartridge, which is provided with to be provided with contact, printer body on primary chip, primary chip, is provided with spy
Pin, each probe corresponds to a contact, after imaging is box-packed to be entered in printer body, is led to by probe and contact
Letter.Because printer is constantly being upgraded, the quantity of printer middle probe and the position of probe have different, therefore,
The position of primary chip upper contact in corresponding imaging cartridge and quantity can also change therewith.The imaging cartridge of recovery is generally version
Than relatively low imaging cartridge, the primary chip on imaging cartridge is caused to be difficult in adapt to the printer of new edition, it is therefore, real in the utility model
Apply and a kind of conversion chip is provided in example, conversion chip is covered on primary chip so that the probe of printer passes through conversion chip
Contact is communicated, and primary chip is given by the data transfer of communication by conversion chip, and then four imaging cartridges for realizing recovery can
To be continuing with.The operating diagram that Fig. 1 provides for the utility model embodiment, as shown in figure 1, including letter in primary chip
The special contact of breath storage, the special contact of Jet control and shared contact, conversion chip have in two sides, conversion chip with primary core
The one side of piece contact is provided with Jet control passback contact, information storage passback contact and shared passback contact, conversion chip
In information is provided with the one side that is contacted with the probe of printer stores special contact, the special contact of Jet control and shared touch
Probe in point, printer respectively with corresponding contact.
The front view for the conversion chip embodiment that Fig. 2 provides for the utility model embodiment, Fig. 3 is implemented for the utility model
The rearview for the conversion chip embodiment that example is provided, as shown in Figures 2 and 3, the conversion chip of the utility model embodiment can be with
Including：Substrate 1, the first contact surface 2 and the second contact surface 3.
Substrate 1 is arranged between the first contact surface 2 and the second contact surface 3, wherein, substrate 1 is used to fix the first contact surface 2
With the second contact surface 3, the first contact surface 2 is used for and printer communication, and the second contact surface 3 is used for and primary chip communication.Can be with
Understand, in the utility model embodiment, the first contact surface 2 and the second contact surface 3 and substrate 1 both can be integral knots
Structure or Split type structure, the area of the first contact surface 2 can with the area of substrate 1 both can with it is equal can also be unequal,
The area of second contact surface 3 can with the area of substrate 1 both can with it is equal can also be unequal.
Information is provided with first contact surface 2 and stores special contact, the special contact of Jet control and shared contact, wherein,
Information stores the contact that special contact refers to be connected to the information storage part in electronic module, and the special contact of Jet control is
Refer to the contact for the nozzle array part being connected solely in electronic module, shared contact refers to not only link information storage part but also connection
The contact of nozzle array part, for example, VCC contacts for power supply, for GND (Ground) contacts of ground connection and shared I/
O (Input/Output, input/output) contact.It should be noted that in the utility model embodiment, electronic module is original
The structure beneficial to IC design in raw chip, specifically including information storage part and nozzle array part, wherein, letter
Breath storage part is used to store the information about print cartridge, believes such as residual ink amount, date of manufacture, manufacturer, cartridge model
Breath, nozzle array part is used for the control information according to printer, and the injection of ink droplet is carried out using the ink in cartridge body, with
Figure and word are formed on medium.
Jet control passback contact and shared passback contact are provided with second contact surface 3, wherein, Jet control passback is touched
Point to the information transmission of printer communication by the first contact surface 2 for giving Jet control related with Jet control in primary chip
Special contact, shared passback contact by the first contact surface 2 and the information transmission of printer communication for giving being total in primary chip
Enjoy contact.
In order to realize the transmission of the information between the first contact surface 2 and the second contact surface 3, the special contact of Jet control and spray
Mouth control passback contact portion, shares contact and shared passback contact portion, for example, the special contact of Jet control and Jet control
Passback is connected between contact by the way of electrical connection, using the side electrically connected between shared contact and shared passback contact portion
Formula is connected.
It should be noted that the first contact surface 2 is used to be communicated with printer, therefore, information stores special contact, spray
Mouth controls position of the position of special contact and shared contact with printer correspondent probe corresponding, it is to be understood that letter
The special contact of breath storage is corresponding with the position that the information of printer stores probe, the nozzle of the special contact of Jet control and printer
The position correspondence of probe, shares the position of contact and the position pair for providing the probes of shared signal such as power supply, ground connection of printer
Should.Second contact surface 3 is used to be communicated with primary chip, therefore, the position of Jet control passback contact and shared passback contact
Put equal corresponding with primary chip corresponding contacts interface position.
In the utility model embodiment, shared contact includes reseting terminal, and reseting terminal is used to receive printer hair
The reset signal sent, sharing passback contact includes resetting passback terminal, and shared passback contact is used for the reset for sending printer
Signal passes to the reseting terminal of primary chip, therefore, and reseting terminal is connected with resetting passback terminal.In a concrete implementation
During, reseting terminal can be selected according to the signal of primary chip and the connected mode between passback terminal is resetted, for example,
When primary chip needs to use low level signal to be communicated, and the signal that printer is sent is when being high level signal, reset terminal
Need to set negative circuit between son and reset passback terminal, to allow the signal of printer to be transferred to by conversion chip
In primary chip.
In the utility model embodiment, information, which stores special contact, includes data terminal, and data terminal, which is used to receive, beats
The data-signal that print machine is sent, in order to which the data-signal that printer is sent is no longer transmitted to primary chip, therefore on substrate 1 also
Need to be provided with and can produce the circuit of stairstep signal, because the data terminal of primary chip can be exported directly with wave character
Signal, therefore, in the utility model embodiment, the signal with ripple feature produced in order to avoid primary chip is with beating
The signal that print machine needs is mismatched, therefore setting can produce the circuit of stairstep signal on substrate 1.
During a concrete implementation, the composition structure of circuit can share contact to include power supply terminal, number
According to being connected in series with a resistance and a diode between terminal and power supply terminal, wherein, power supply terminal connection diode
Positive pole, data terminal connect the negative pole of diode, and resistance can be connected on the positive pole or negative pole of diode.
During a concrete implementation, the composition structure of circuit is also possible that information stores special contact and includes number
According to terminal, sharing contact includes power supply terminal, and circuit is connected between data terminal and power supply terminal.Specifically, circuit is can
Program logic circuit.
During a concrete implementation, the composition structure of circuit is also possible that information stores special contact and includes number
According to terminal, sharing contact includes power supply terminal, is built between data terminal and power supply terminal using resistance, electric capacity and triode
The circuit of stairstep signal can be produced.
The utility model embodiment provides a kind of conversion chip, by covering conversion core on the primary chip on imaging cartridge
The mode of piece, realizes and is connected by the probe of conversion chip and printer, wherein, conversion chip is provided with the contact of substrate 1, first
The contact surface 3 of face 2 and second, the second contact surface 3 and primary chip communication, the first contact surface 2 are connected with the probe of printer, substrate
1 is arranged between the first contact surface 2 and the second contact surface 3, and therefore, the technical solution of the utility model realizes the spy of printer
Pin is communicated by conversion chip with primary chip so that the imaging cartridge of recovery can be reused, and recovery utilization rate is high, has
Help environmental protection, solve imaging cartridge of the prior art, the problem of recovery utilization rate is not high.
Embodiment two
The explosive view for the imaging cartridge embodiment that Fig. 4 provides for the utility model embodiment, as shown in figure 4, the utility model
In the imaging cartridge that embodiment is provided, including any one conversion chip 11 and primary chip 12 in embodiment one.
Second contact surface of conversion chip 11 is covered in the top of primary chip so that the probe of printer can be by turning
Chip is changed to be communicated with primary chip.
Therefore, the technical solution of the utility model realizes the probe of printer and passes through conversion chip and primary chip and carry out
Communication so that the imaging cartridge of recovery can be reused, recovery utilization rate is high, contributes to environmental protection, solves prior art
In imaging cartridge, the problem of recovery utilization rate is not high.
Finally it should be noted that：Various embodiments above is only limited to illustrate the technical solution of the utility model, rather than to it
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (7)
1. a kind of conversion chip, it is characterised in that including：
Substrate, the substrate be arranged at the first contact surface of printer communication and with the second contact surface of primary chip communication it
Between；
Information is provided with first contact surface and stores special contact, the special contact of Jet control and shared contact；
Jet control passback contact and shared passback contact are provided with second contact surface；
The special contact of Jet control returns contact portion with the Jet control；
The shared contact and the shared passback contact portion；
Described information store the position of special contact, the special contact of the Jet control and the shared contact with printer phase
Answer the position of probe corresponding；
Position of the position of the Jet control passback contact and the shared passback contact with primary chip corresponding contacts interface
Put corresponding.
2. conversion chip according to claim 1, it is characterised in that the shared contact includes reseting terminal, described common
Enjoying passback contact includes resetting passback terminal；
The reseting terminal is connected with the passback terminal that resets.
3. conversion chip according to claim 1, it is characterised in that described information, which stores special contact, includes data terminal
Son, the shared contact includes power supply terminal, and a resistance is connected in series between the data terminal and the power supply terminal
With a diode.
4. conversion chip according to claim 1, it is characterised in that described information, which stores special contact, includes data terminal
Son, the shared contact includes power supply terminal, and circuit is connected between the data terminal and the power supply terminal.
5. conversion chip according to claim 4, it is characterised in that the circuit is PLD.
6. conversion chip according to claim 1, it is characterised in that described information, which stores special contact, includes data terminal
Son, the shared contact includes power supply terminal, and electric capacity and three are connected in series between the data terminal and the power supply terminal
Pole pipe.
7. a kind of imaging cartridge, it is characterised in that the imaging cartridge includes the conversion core any one of the claims 1-6
Piece and primary chip；
Second contact surface of the conversion chip is covered in the top of the primary chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621476700.9U CN206584163U (en) | 2016-12-30 | 2016-12-30 | Conversion chip and imaging cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621476700.9U CN206584163U (en) | 2016-12-30 | 2016-12-30 | Conversion chip and imaging cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206584163U true CN206584163U (en) | 2017-10-24 |
Family
ID=60109538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621476700.9U Active CN206584163U (en) | 2016-12-30 | 2016-12-30 | Conversion chip and imaging cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206584163U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020224336A1 (en) * | 2019-05-06 | 2020-11-12 | 珠海艾派克微电子有限公司 | Inkjet cartridge, circuit substrates, and inkjet cartridge assembly |
-
2016
- 2016-12-30 CN CN201621476700.9U patent/CN206584163U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020224336A1 (en) * | 2019-05-06 | 2020-11-12 | 珠海艾派克微电子有限公司 | Inkjet cartridge, circuit substrates, and inkjet cartridge assembly |
| CN113677534A (en) * | 2019-05-06 | 2021-11-19 | 珠海艾派克微电子有限公司 | Nozzle ink box, circuit board and nozzle ink box assembly |
| US11890874B2 (en) | 2019-05-06 | 2024-02-06 | Geehy Microelectronics Inc. | Nozzle ink cartridge, circuit substrate, and nozzle ink cartridge assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 519075 area B, 7th floor, building 04, No. 63, Mingzhu North Road, Qianshan, Zhuhai, Guangdong Patentee after: Jihai Microelectronics Co.,Ltd. Address before: 519075 area B, 7th floor, building 04, No. 63, Mingzhu North Road, Qianshan, Zhuhai, Guangdong Patentee before: APEX MICROELECTRONICS Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |