CN205229679U - Chip, processing box and imaging device - Google Patents
Chip, processing box and imaging device Download PDFInfo
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- CN205229679U CN205229679U CN201520934822.7U CN201520934822U CN205229679U CN 205229679 U CN205229679 U CN 205229679U CN 201520934822 U CN201520934822 U CN 201520934822U CN 205229679 U CN205229679 U CN 205229679U
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- chip
- terminal
- imaging device
- handle box
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
- G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
Abstract
The utility model relates to a chip, specifically relate to processing box and imaging device who has this processing box who has this chip. It includes to handle the box: box body and developer roll, the box body includes front end and rear end, the developer roll sets up the front end of box body, the rear end of box body is provided with the chip, the number of chip terminal is more than 2, and wherein at least one terminal is the multipurpose terminal. The utility model provides a problem that different imaging device need different chips through be provided with at least one multipurpose terminal on the chip, is solved among the prior art to chip and have the processing box of this chip.
Description
Technical field
The utility model relates to a kind of chip, relates to particularly a kind ofly having the handle box of this chip and using the imaging device of this handle box.
Background technology
Usually, imaging device forms image on the print medium according to the picture signal of input.Such as, the multifunction peripheral (MFP) of printer, duplicating machine, facsimile recorder and the combination function with the said equipment all belongs to imaging device.
Specifically, imaging device forms the image expected according to process below.First, photosensitive unit surface is charged to predetermined potential.By laser beam projects on the surface of photosensitive unit, to form electrostatic latent image.By developer feeding is obtained visual image to electrostatic latent image.Then, the visual developer image that photosensitive unit develops is direct or be transferred on print media by intermediate transfer medium, then fixing on print media through fixing.
During said process, the handle box of imaging device by forming visual image to photosensitive unit by developer feeding on the surface of photosensitive unit.Usually, handle box is configured to comprise the box of one of developer powder storehouse, charhing unit, developing cell and cleaning unit, and developing apparatus is releasably attached in the main body of imaging device.
Handle box also can be provided with chip, for storing the usage data produced in the raw data relevant to handle box and imaging process.Wherein, can be the data such as plant code, date of manufacture, model and characterisitic parameter with raw data.Usage data can be the data such as imaging number of pages, residue amount of residual developer.
In prior art, chip is provided with four terminals, is power supply terminal, ground terminal, communication terminal and clock terminal respectively.And the order of interface is different in different imaging devices, namely for be suitable for different imaging devices, need for the storage unit on handle box arranges different terminals.
As can be seen from foregoing description, the shortcoming of prior art is, needs to arrange 4 terminals, and needs in different imaging devices to use different chips.
Based on above-mentioned situation, pole needs to provide a kind of chip that can be applied in different imaging device.
Utility model content
The utility model provides a kind of chip and the handle box with this chip, by least one terminal of chip being set as multi-usage needs the problem of different chip to solve different imaging device in prior art.
Above-mentioned technical purpose of the present utility model adopts following technical scheme to be achieved:
The utility model provides a kind of chip being detachably installed to handle box, and described chip comprises storage unit, main control unit and input/output port, and described input/output port is provided with 2 with upper terminal, and wherein at least one terminal is multi-usage terminal.
The utility model also provides a kind of chip being detachably installed to handle box, described handle box is detachably installed to imaging device, it is characterized in that, described chip comprises previous section and aft section, described previous section is provided with the terminal of more than 2, and wherein at least one terminal is multi-usage terminal, and described aft section is provided with storage unit, recognition unit and control module, described chip is also provided with loop switch module, wherein
Storage unit, stores presupposed information;
Recognition unit, the model of recognition imaging equipment during for being connected with imaging device;
Loop switch module, for the connection of switched terminal and loop switch module;
Control module, for the connection of the result switched terminal that detects based on recognition unit and loop switch module.
Preferably, described loop switch module comprises electric power loop, communication loop and/or ground loop.
Preferably, at least one multi-usage terminal described is set as power supply and signal double-purpose.
Preferably, the number of described terminal is more than 5, and wherein at least one terminal can suspension joint.
Preferably, described 5 there to be the ground terminal that a terminal is special purpose in upper terminal.
Preferably, described chip also comprises reset unit, and described reset unit is for resetting the carbon dust amount recorded in described chip.
Preferably, described chip also comprises region identification module, and the result that described control module can detect based on described region identification module provides the area information matched to recognize machine for imaging device coupling.
The utility model also provides a kind of handle box, it is detachably installed to imaging device, and described handle box comprises box body and developer roll, and described box body comprises front-end and back-end, described developer roll is arranged on the front end of described box body, and the rear end of described handle box is provided with above-mentioned arbitrary described chip.
The utility model also provides a kind of imaging device, and described imaging device comprises above-mentioned arbitrary described chip.
The utility model provides a kind of chip and the handle box with this chip, and by being set with at least one multi-usage terminal on chip, solving different imaging device in prior art needs the problem of different chip.
Other features and advantages of the utility model will be set forth in the following description, and, partly become apparent from instructions, or understand by implementing the utility model.The purpose of this utility model and other advantages realize by structure specifically noted in instructions, claims and accompanying drawing and obtain.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the imaging device structure schematic diagram that the utility model provides.
Fig. 2 is the structural representation of the handle box that the utility model provides.
Fig. 3 is the front view of the chip that the utility model provides.
Fig. 4 is communication interaction schematic diagram between the imaging device that provides of the utility model embodiment one and chip.
Fig. 5 is communication interaction schematic diagram between the imaging device that provides of the utility model embodiment two and chip.
Fig. 6 is the modular structure schematic diagram of chip of the present utility model.
Fig. 7 is the front-side circuit structural representation of chip of the present utility model.
Fig. 8 is that the chip that the utility model provides switches the using method process flow diagram using region.
Fig. 9 is the using method process flow diagram of the chip recycling that the utility model provides.
Embodiment
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 1 is the imaging device structure schematic diagram that the utility model provides, and Fig. 2 is the structural representation of the handle box that the utility model provides, and Fig. 3 is the front view of the chip that the utility model provides.See Fig. 1 to Fig. 3, imaging device 1 comprises main body 2, paper feeder (not shown), laser scanning device, photosensitive device, handle box 10, transfer device, fixing device and paper delivery device for sheet.
Main body 2 forms the appearance of imaging device 1, and support is arranged on wherein each kind of parts.Body cover 3 is arranged on the side of main body 2 rotatably, to open and close a part for main body 2.User by the inside of body cover 3 close to main body 2, to change or to keep in repair the various parts comprising handle box 10K, 10C, 10M and 10Y.
Body cover 3 is arranged on the rear portion of handle box 10K, 10C, 10M and 10Y relative to direction of arrow A, handle box 10K, 10C, 10M and 10Y to be arranged in main body 10.On the inside surface of body cover 3, form pressing member 4, to prevent handle box 10K, 10C, 10M and 10Y from moving by compressing handle box 10K, 10C, 10M and 10Y.More particularly, pressing member 4 is given prominence to from the inside surface of body cover 3, to oppress the both sides of the rear end 101 of each handle box when body cover 3 is under closed state.Here, pressing member 4 can have predetermined elasticity to oppress each handle box 10K, 10C, 10M and 10Y.
Handle box 10K, 10C, 10M are substantially identical with 10Y structure, only describe the basic comprising of handle box 10K at this, and handle box 10K comprises box body 11, handle 12 and developer roll 13.Be arranged on the charhing unit (not shown on figure) in box body 11, box body 11 comprises front-end and back-end, developer roll 13 is arranged on the front end of box body 11, handle 12 designs the rear end at box body, one end of developer roll 13 is provided with driving force receiving-member 15 for receiving the driving force from imaging device 1, is provided with power supply receiving element 14 near developer roll 13 other end.The rear end of handle box 1 is also provided with depressed part 16, for chip 20.
Embodiment one
As shown in Figure 4, chip 20 comprises storage unit, control module and IO interface (communication terminal).When the handle box with chip 20 is installed to imaging device 1, is connected by input and output between chip 20 and imaging device 1 and believe, read-write operation is carried out to storage unit.
The body cover 3 of imaging device 1 is provided with contact point 5, and contact point 5 is for being connected with the IO interface of chip 20.
As shown in Figure 3, the chip 20 that the utility model provides, preferably IO interface can be set to include 2 terminals, the first terminal 21 and the second terminal 22.Wherein at least one is multi-usage terminal.Multi-usage terminal is set to power supply and signal communicating use, and power supply and credit can share and two-way communication simultaneously, and another one terminal can be set to ground terminal or multi-usage terminal.
The principle that multi-usage terminal realizes can be realized by 1-wire, I2C, SCI or UART, does not repeat them here.
The number of the terminal that the utility model provides can also be 2-6 (21-26), and wherein at least one terminal is multi-usage terminal, can also arrange separately ground terminal and power supply terminal.Arranging 4 with upper terminal is use based on the different imaging device of compatibility, because differ in the contact arrangement gap on imaging device, arranging 4 with on the chip of upper terminal, it does not allow suspension joint with the terminal of contact, does not affect the use of chip.
As being provided with the chip 20 of 6 terminals, its 6 terminals can be respectively, and the first terminal 21 can be set as ground terminal or multi-usage terminal; Second terminal 22 can be set as power supply and credit double-purpose terminal; 3rd terminal 23, the 4th terminal 24 and Five-terminals 25 can be set as multi-usage terminal, can according to the free definition signal configuration of purposes, and the 6th terminal 26 can be set as power supply terminal.
More specifically, the detailed construction of chip 20 can participate in Fig. 6 and Fig. 7, chip 20 comprises terminal part 220 and control section 210, the front (as shown in Figure 3 face) of chip 20 when terminal part 220 is use particularly, and control section 210 is the reverse side of chip.Wherein, control section 210 comprises type identifier unit 211, region identification block 212, control module 213 and storage unit 214.Terminal part 220 comprises loop switch module 221 and terminal 222.
Particularly, loop switch module 221 splicing ear 222 and control section 220.Loop switch module 221 comprises power supply supply loop 223, signal transmission loop 224 and ground loop 225.
The number of opening of the imaging device 1 that type identifier unit 211 identifiable design is connected with chip 20, region identification block 212 identifiable design then identifiable design imaging device 1 use region.Really, these two recognition units can unite two into one recognition unit, are only preferably be divided into two recognition units at this.
Storage unit 214 stores the relevant information of handle box, also imaging device 1 read-write operation can be supplied, as read the information that stores, and write the number of pages printed, and the carbon dust amount used, remaining toner amount etc., also store the corresponding information using region, and multiple sequence number, when multiple sequence number is for reset, reset operation will be described in more detail below.
The purpose of this utility model is to provide at least one multi-usage terminal, and namely each loop is connected with a plurality of terminal, and at least one connecting terminals is connected to a plurality of loop.
Wherein, in the chip 20 only needing 2 terminals, the first terminal 21 is multi-usage terminal, and the first terminal 21 is connected with signal circuit 224 and ground loop 225 respectively by change-over switch 21A/21B.Second terminal 22 also can be multi-usage terminal, and the second terminal 22 connects power supply supply loop 223 and signal transmission loop 224 respectively by change-over switch 22A/22B.
3rd terminal 23, and the 4th terminal 24 is respectively by change-over switch 23A and 24A connection signal transmission loop 224, Five-terminals 25 connects power supply supply loop 223 by change-over switch 25A.
Above-mentioned is only connected mode, be only the explanation to wherein a kind of connected mode, specifically uses, and each terminal can realize multiple connection by arranging multiple change-over switch with the connected mode in each loop.In use, the model that control module carrys out recognition imaging equipment by type identifier unit carrys out control loop handover module, switches multiple change-over switch, makes multiple terminal realize different functions, completes the communication with imaging device.
The utility model provides chip, when being mounted to imaging device with handle box, is realize coupling by the following method to use.
Step one: will the handle box of chip be provided to be installed to imaging device with the utility model, start;
Step 2: the recognition unit of chip is by the model of the linkage identification imaging device of terminal and imaging device;
Step 3: the connected mode of control module control loop handover module switched terminal and return circuit module, and lock this connected mode.The benefit of locking connected mode is, no longer needs again to identify that coupling uses during start next time.
The chip that the present embodiment provides, by being provided with the terminal of more than 2, wherein at least one is purposes terminal, to realize the general of between different imaging device chip.
Embodiment two
Shown in Fig. 5, the chip that the present embodiment provides and embodiment one difference are, add a reset unit.Reset unit is for the carbon dust amount used that resets imaging device and write to chip and remaining carbon dust amount.The carbon dust surplus of usual imaging device computing box calculates with 5% coverage rate/page.
The reset unit that the present embodiment provides, after user adds carbon dust again, can perform reset operation, and handle box can be reused, to save the cost of user.
The reset unit that the present embodiment provides, can be arrange in the chips the terminal that is in the way, user is after having added carbon dust, by touching this switch, after handle box is installed to imaging device, main control unit can change information automatically, as sequence number, when imaging device reads chip information, the carbon dust capacity that can obtain this handle box is full, restarts counting.
Figure 8 shows that the utility model chip switches the method flow diagram using region, the imaging device that usual OEM produces can divide different models by sales region, process box chip also divides different model accordingly, but also there will be the imaging device selling to Middle East has been dealt into European & American Market.In addition, user just will can learn the model of oneself imaging device by printing self test page.
The chip that the utility model provides, can switch and use region, idiographic flow is as follows:
Step S01: brand-new handle box is installed in the middle of imaging device, start;
Step S02: imaging device reads data from chip;
S03: determining whether the use Region Matching with printer initial setting based on the data read, otherwise return step S02, is enter step S04;
S04: after determining that chip and printing use Region Matching, the region of locking chip.
Further, step S02 also comprises and re-powers operation again to the first power-off of chip, or without the need to re-powering operation, main control unit automatically switches and uses region to read for imaging device.
Preferably, the chip that the utility model provides, queues up area information priority match by sales region when dispatching from the factory, and needs to switch the operation using area information to reduce.
Fig. 9 is the process flow diagram of the chip recycling that the utility model provides, and as shown in Figure 9, the chip that the utility model provides, comprises the following steps:
Step S1: started shooting by imaging device, imaging device carries out read-write operation to process box chip, the carbon dust surplus of reading process box;
Step S2: detect remaining toner amount and whether be less than preset value, preset value is 5%-15%, if otherwise re-start step S2, be enter step S3;
Step S3: reminding user carbon dust quantity not sufficient, please add carbon dust;
Step S5: after user adds carbon dust, performs reset operation, carbon dust surplus in chip is returned to initial value.
Reset operation in step S5, can be mentioned abovely arrange reset unit in the chips, being similar to miniature beginning performing reset operation by stirring, also can be recovered by little replication tool, also can be after carbon dust exhausts, automatically recover after being set to scheduled operation.
The chip that the utility model provides, handle box and imaging device, solving different imaging device in prior art needs the problem of different chip.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (10)
1. be detachably installed to a chip for handle box, described chip comprises storage unit, control module and input/output port, it is characterized in that, described input/output port is provided with 2 with upper terminal, and wherein at least one terminal is multi-usage terminal.
2. one kind is detachably installed to the chip of handle box, described handle box is detachably installed to imaging device, it is characterized in that, described chip comprises previous section and aft section, described previous section is provided with the terminal of more than 2, and wherein at least one terminal is multi-usage terminal, and described aft section is provided with storage unit, recognition unit and control module, described chip is also provided with loop switch module, wherein
Storage unit, stores presupposed information;
Recognition unit, the model of recognition imaging equipment during for being connected with imaging device;
Loop switch module, for the connection of switched terminal and loop switch module;
Control module, for the connection of the result switched terminal that detects based on recognition unit and loop switch module.
3. chip according to claim 2, is characterized in that, described loop switch module comprises electric power loop, communication loop and/or ground loop.
4. the chip according to claim 1 or 3, is characterized in that, at least one multi-usage terminal described is set as power supply and signal double-purpose.
5. chip according to claim 4, is characterized in that, the number of described terminal is more than 5, and wherein at least one terminal can suspension joint.
6. chip according to claim 5, is characterized in that, described 5 there to be the ground terminal that a terminal is special purpose in upper terminal.
7. chip according to claim 4, is characterized in that, described chip also comprises reset unit, and described reset unit is for resetting the carbon dust amount recorded in described chip.
8. chip according to claim 4, is characterized in that, described chip also comprises region identification module, and the result that described control module can detect based on described region identification module provides the area information matched to recognize machine for imaging device coupling.
9. a handle box, it is detachably installed to imaging device, and described handle box comprises box body and developer roll, described box body comprises front-end and back-end, described developer roll is arranged on the front end of described box body, it is characterized in that, the rear end of described handle box is provided with the arbitrary described chip of claim 1 to 8.
10. an imaging device, is characterized in that, described imaging device comprises the arbitrary described chip of claim 1 to 8.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520934822.7U CN205229679U (en) | 2015-11-16 | 2015-11-16 | Chip, processing box and imaging device |
| PCT/CN2016/079028 WO2017084239A1 (en) | 2015-11-16 | 2016-04-12 | Chip, processing cartridge, and imaging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520934822.7U CN205229679U (en) | 2015-11-16 | 2015-11-16 | Chip, processing box and imaging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205229679U true CN205229679U (en) | 2016-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520934822.7U Active CN205229679U (en) | 2015-11-16 | 2015-11-16 | Chip, processing box and imaging device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN205229679U (en) |
| WO (1) | WO2017084239A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018086306A1 (en) * | 2016-11-10 | 2018-05-17 | 广州小微电子技术有限公司 | Chip version switching method, apparatus and system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201037900Y (en) * | 2007-02-01 | 2008-03-19 | 珠海天威技术开发有限公司 | Imaging box chip |
| JP5652077B2 (en) * | 2010-09-16 | 2015-01-14 | 株式会社リコー | Image forming apparatus and component connection position identification method |
| CN103085487B (en) * | 2011-11-04 | 2015-04-22 | 珠海艾派克微电子有限公司 | Imaging box chip with self-adaptive contacts and imaging box and self-adaptive method of imaging box chip |
| CN104354473B (en) * | 2014-09-29 | 2016-03-30 | 珠海艾派克微电子有限公司 | A kind of imaging box chip and imaging cartridge |
| CN205229680U (en) * | 2015-11-16 | 2016-05-11 | 珠海美佳音科技有限公司 | Chip, processing box and imaging device |
| CN205149224U (en) * | 2015-11-16 | 2016-04-13 | 珠海美佳音科技有限公司 | Chip, processing box and imaging device |
| CN205157982U (en) * | 2015-11-19 | 2016-04-13 | 珠海美佳音科技有限公司 | Chip and processing box |
-
2015
- 2015-11-16 CN CN201520934822.7U patent/CN205229679U/en active Active
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2016
- 2016-04-12 WO PCT/CN2016/079028 patent/WO2017084239A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018086306A1 (en) * | 2016-11-10 | 2018-05-17 | 广州小微电子技术有限公司 | Chip version switching method, apparatus and system |
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| Publication number | Publication date |
|---|---|
| WO2017084239A1 (en) | 2017-05-26 |
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| C14 | Grant of patent or utility model | ||
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