CN207318941U - A kind of Delevoping cartridge - Google Patents
A kind of Delevoping cartridge Download PDFInfo
- Publication number
- CN207318941U CN207318941U CN201721241920.8U CN201721241920U CN207318941U CN 207318941 U CN207318941 U CN 207318941U CN 201721241920 U CN201721241920 U CN 201721241920U CN 207318941 U CN207318941 U CN 207318941U
- Authority
- CN
- China
- Prior art keywords
- delevoping cartridge
- electromagnet
- resetting
- unit
- electric energy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Control Or Security For Electrophotography (AREA)
- Dry Development In Electrophotography (AREA)
Abstract
The utility model discloses a kind of Delevoping cartridge, the Delevoping cartridge includes：Delevoping cartridge housing, the developer being filled in housing, is arranged at the gear train of one side of housing, is arranged at the detected unit of gear train side, the resetting-mechanism being arranged on detected unit.The utility model provides a kind of resetting-mechanism of new detected unit, and after Delevoping cartridge has printed a service life, detected unit can automatically reset so that the residual developer in Delevoping cartridge is further used.Solving needs to take out Delevoping cartridge into the technical problem that to being detected unit could reset operation from image processing system in the prior art.
Description
Technical field
It the utility model is related to a kind of Delevoping cartridge being used in image processing system.
Background technology
Prior art discloses a kind of image processing system such as laser printer, Delevoping cartridge may be mounted to the image and form dress
Put and can be from wherein pulling down.Delevoping cartridge contains developer, after the developer in Delevoping cartridge is finished, from the image processing system
In remove box, then, new Delevoping cartridge is installed in image processing system.In addition, occurs paperboard in image processing system
When, Delevoping cartridge can be removed to eliminate paperboard, Delevoping cartridge is then installed to image processing system again.
Detectable Delevoping cartridge is provided with image processing system as brand-new or used testing agency.
A page yield control program is also equipped with image processing system, when image processing system detects new Delevoping cartridge peace
After dress, page yield control program starts to recalculate the page yield of new Delevoping cartridge, when page yield reaches the predetermined of page yield program
During value, image processing system meeting warning terminal user addition developer or replacement Delevoping cartridge, and stop printing operation.But page produces
Amount controls the page yield set by program when developer is completely depleted in Delevoping cartridge compared with the attainable actual page yield of institute, its
What is set is less.However, user is not in the case of Delevoping cartridge is dismantled, it is impossible to which completing the homing action of detection gear makes its recovery
Detection function, so causes the waste of developer and the use cost increase of user.
Chinese patent CN201520577248.4 discloses a kind of detected unit of Delevoping cartridge, when image processing system is sent out
When going out the instruction of replenishment developer and stopping print job, user takes out the Delevoping cartridge in use, is not dismantling Delevoping cartridge
In the case of detected portion can be rotated to initial count position so that recover be detected unit effect so that image is formed
Device can complete once new detection operation and continue the residual developer that printing runs out of Delevoping cartridge.But such that
User needs to take out Delevoping cartridge, carries out reset operation to detected portion manually, greatly inconvenience print progress, causes making for user
With trouble.
Utility model content
The utility model provides a kind of Delevoping cartridge, to solve to need Delevoping cartridge in the prior art from image processing system
Taking out to being detected unit could reset the technical problem of operation.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：
A kind of Delevoping cartridge, into the image processing system with detection unit, the Delevoping cartridge includes for detachable installation：Shell
Body, can fill developer in it；Input gear, the side for being arranged on the housing come from described image forming apparatus for receiving
In driving force；Unit is detected, it can receive the driving force from the input gear, and can be examined by the detection unit
Survey；Resetting-mechanism is provided with the Delevoping cartridge, the resetting-mechanism can make described tested in described image forming apparatus
Unit is surveyed to automatically reset.
Further, the resetting-mechanism includes electromagnet, can reset described be detected by being powered to the electromagnet
Unit.
Further, the resetting-mechanism includes counting unit, and the counting unit includes counter and electric energy output device,
The number of print pages of the countable Delevoping cartridge of counter simultaneously controls the electric energy output device to export electric energy to the electromagnet.
Further, the resetting-mechanism further includes magnet, and formation is arranged between the magnet after the electromagnet energization
Repulsion.
Further, the Delevoping cartridge page yield counted in the counter makes a reservation for less than described image imaging device
The counter controls the electric energy output device to export electric energy to the electromagnet during page yield.
Further, the resetting-mechanism further includes connector, and the electromagnet passes through the connector and the electric energy
Follower is electrically connected.Further, the detected unit includes the first transmission member and the second transmission member, and described first passes
Passing component has the first engaging piece, and second transmission member has the second engaging piece, and the electromagnet can control described first
Engaging piece and second engaging piece engagement.
Compared with prior art, the utility model provides a kind of resetting-mechanism of new detected unit, solves existing
Having needs to take out Delevoping cartridge from image processing system in technology and could make to being detected the problem of unit carries out resetting operation
Obtaining Delevoping cartridge can automatically reset in image processing system, realize the secondary printing of Delevoping cartridge, improve the utilization rate of developer,
Residual developer in Delevoping cartridge is depleted completely, reduces the use cost of user, reduce user using fiber crops
It is tired.
Brief description of the drawings
Fig. 1 is the stereogram of Delevoping cartridge in the utility model embodiment；
Fig. 2 is the structure diagram that Delevoping cartridge is detected unit in the utility model embodiment；
Fig. 3 is the structure diagram of Delevoping cartridge resetting-mechanism in the utility model embodiment；
Fig. 4 is the structure diagram of Delevoping cartridge counting unit in the utility model embodiment；
Fig. 5 a-5c are the process schematics that Delevoping cartridge is detected unit reset in the utility model embodiment.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, those of ordinary skill in the art's all other embodiments obtained without making creative work, all belongs to
In the scope of the utility model protection.The utility model Delevoping cartridge is described in further detail below in conjunction with attached drawing.
As shown in Figs 1-4, the utility model Delevoping cartridge includes：Accommodate the housing 1 of developer；Housing 1 is provided with side wall 2；
Gear train 12 is provided with side wall 2, gear train 12 includes developing roller gear 12A, powder feeding roller gear 12B, input gear 12C, passes
Moving gear 12D, puddle support gear 12E；The detected list contacted with the detection unit (not shown) in image processing system
Member 6, the driving force of puddle support gear 12E transmission can be received and rotate by being detected unit 6；Resetting-mechanism 4, including counting unit
5th, magnet 7, electromagnet 8 and torsional spring 9, counting unit 5 include connection gear 5A, shifting block 5B, counter 5c and electric energy output device 5D,
Connection gear 5A can be engaged with puddle support gear 12E, and being stirred after frame gear 12E drives rotation can contact with shifting block 5B, count
Number device 5c calculates the swing circle of connection gear 5A according to the frequency of exposure of shifting block 5B and connection gear 5A, according to tooth connection
The swing circle of wheel 5A can calculate number of print pages, reach and send signal after the setting value of number of print pages and make electric energy output device
5D output currents, are transferred to electromagnet 8, torsional spring 9 is fixed on prominent column 10 by torsional spring 9 by output current.Delevoping cartridge also wraps
The protecting cover 3 that installation covers gear train 12 to side wall 2 is included, protecting cover 3 protects Delevoping cartridge gear train 12 not to be subject to exterior materials
Interference.
As shown in Fig. 2, the detected unit 6 of the utility model includes revolving part 6A, detection gear 6B, the first elastic structure
Part 6C, the first transmission member 6D, second elastic component 6E and the second transmission member 6F.The utility model has further developed existing
There is the structure of the detected unit disclosed in technology Chinese patent CN201520577248.4, wherein the first transmission member 6D has
First engaging piece 6D1, the second transmission structure 6F has connecting pole 6F1 and the second engaging piece 6F2, the first transmission member 6D and the second bullet
Property component 6E is inserted on the connecting pole 6F1 of the second transmission member 6F together, and the first engaging piece 6D1 and the second engaging piece 6F2 can be with
Engaged on connecting pole 6F1 axis directions, the internal diameter of second elastic component 6E is than the first engaging piece 6D1 and the second engaging piece 6F2
Outside diameter it is all big, First elastic component 6C one end is connected in detection gear 6B, and the other end is connected on the first transmission member 6D,
First transmission member 6D can stretch in detection gear 6B along its own rotation axis direction, the first transmission member 6D, the first bullet
Property component 6C, detection gear 6B and revolving part 6A be inserted in together on the connecting pole 6F1 of the second transmission member 6F, the in the present embodiment
One elastic component 6C and second elastic component 6E is spring.The electromagnet 8 of resetting-mechanism 4 is fixed on the company of detected unit 6
Column 6F1 is met close to the end of housing 1, magnet 7 is flexibly connected with connecting pole 6F1 and is nibbled close to the second of the second transmission member 6F
One end of the non-engagements of conjunction portion 6F2, magnet 7 are oppositely arranged with 8 like pole of electromagnet.
The work that unit 6 is detected in the utility model embodiment and is resetted briefly is described below in conjunction with Fig. 3, Fig. 5 a-5c
Principle, wherein the operation principle that image processing system detects new Delevoping cartridge in the prior art will not be described in further detail.
After image processing system completes the detection process to new Delevoping cartridge, image processing system starts to calculate page yield,
When number of print pages reaches predetermined page yield, image processing system sends the instruction of replenishment developer and stops print job,
But at this time, the developer in Delevoping cartridge is not consumed completely, if the Delevoping cartridge directly renewed can cause the waste of developer, and
And the use cost of user can be improved.
The reset for being detected unit 6 is operated as shown in figure 3, being realized in the present embodiment by magnet 7 and electromagnet 8, is made
Obtain again detection of the image processing system realization to Delevoping cartridge.After counting unit 5 reaches the setting value of number of print pages, count single
Member 5 gives the torsional spring 9 for the protrusion column 10 being fixed in housing sidewall 2 to charge by connector 11,9 one end 9A of torsional spring and connector
11 connections, other end 9B is connected with electromagnet 8, therefore the output current of counting unit 5 can be passed to electromagnet by torsional spring 9
8, the electromagnet 8 after charging produces magnetism, since magnet 7 and electromagnet 8 are that like pole is oppositely arranged, magnet 7 and electricity
Repulsive force can be produced between magnet 8.
As shown in Figure 5 a, it is that image processing system is completed to be detected the state of unit 6 after detection to new Delevoping cartridge, first
Transmission member 6D and the second transmission member 6F is in the non-position of engagement, and revolving part 6A is in along its own rotation axis line direction and is retracted position
Put and cannot be by image processing system institute test position.As shown in Figure 5 b, it is the reset state of detected unit 6, counts at this time
Unit 5 oppresses the second transmission member 6F to 8 output current of electromagnet, magnet 7 due to producing repulsive force between electromagnet 8
Moved towards the first transmission member 6D so that the second engaging piece 6F2 is engaged with the first engaging piece 6D1, and revolving part 6A is revolved along itself
Shaft axis direction is stretched out, and being detected unit 6 realizes reset.As shown in Figure 5 c, as puddle support gear 12E drives detection gear
The rotation of 6B and rotate, along its own rotation axis line direction stretch out revolving part 6A can be detected by image processing system, realize
Image processing system is to being detected the detection again of unit 6.
Certainly, in the present embodiment, the reset of detected unit 6 is realized using the repulsive force between magnet 7 and electromagnet 8 only
It is a preferred solution, it is selectable, electromagnetism can also be set on the first transmission member 6D and the second transmission member 6F respectively
Body, after energization between electromagnet produce attraction so that the first engaging piece 6D1 and the second engaging piece 6F2 engagement, and then
Realize the reset for being detected unit 6.
Compared with prior art, the utility model provides a kind of resetting-mechanism of new detected unit, solves existing
Having needs to take out Delevoping cartridge from image processing system in technology and could make to being detected the problem of unit carries out resetting operation
Obtaining Delevoping cartridge can automatically reset in image processing system, realize the secondary printing of Delevoping cartridge, improve the utilization rate of developer,
Residual developer in Delevoping cartridge is depleted completely, reduces the use cost of user, reduces the trouble that user uses.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to foregoing reality
Example is applied the utility model is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to preceding
State the technical solution described in each embodiment to modify, or equivalent substitution is carried out to which part technical characteristic；And these
Modification is replaced, and the essence of appropriate technical solution is departed from the spirit and model of various embodiments of the utility model technical solution
Enclose.
Claims (7)
1. a kind of Delevoping cartridge, detachable installation extremely has in the image processing system of detection unit,
The Delevoping cartridge includes：
Housing (1), can fill developer in it；
Input gear (12C), the side for being arranged on the housing (1) are used to receive the driving in described image forming apparatus
Power；Unit (6) is detected, it can receive the driving force from the input gear (12C), and can be examined by the detection unit
Survey；It is characterized in that：Resetting-mechanism (4) is provided with the Delevoping cartridge, the resetting-mechanism (4) can be formed in described image
The detected unit (6) is set to automatically reset in device.
2. Delevoping cartridge according to claim 1, it is characterised in that the resetting-mechanism (4) includes electromagnet (8), passes through
The detected unit (6) can be resetted by being powered to the electromagnet (8).
3. Delevoping cartridge according to claim 2, it is characterised in that the resetting-mechanism (4) includes counting single
First (5), the counting unit (5) include counter (5C) and electric energy output device (5D), and the counter (5C) is countable
The number of print pages of the Delevoping cartridge simultaneously controls the electric energy output device (5D) to export electric energy to the electromagnet (8).
4. Delevoping cartridge according to claim 3, it is characterised in that the resetting-mechanism (4) further includes magnet (7), described
Electromagnet (8) forms repulsive force after being powered between the magnet (7).
5. the Delevoping cartridge according to claim 3 or 4, it is characterised in that in the development that the counter (5C) counts
The counter (5C) controls the electric energy output device when box page output is less than the predetermined page yield of described image imaging device
(5D) exports electric energy to the electromagnet (8).
6. Delevoping cartridge according to claim 5, it is characterised in that the resetting-mechanism (4) further includes connector (11), institute
Electromagnet (8) is stated to be electrically connected with the electric energy output device (5D) by the connector (11).
7. Delevoping cartridge according to claim 6, it is characterised in that the detected unit (6) includes the first transmission member
(6D) and the second transmission member (6F), first transmission member (6D) have the first engaging piece (6D1), and described second transmits structure
Part (6F) has the second engaging piece (6F2), and the electromagnet (8) can control first engaging piece (6D1) and described second to nibble
Engage in conjunction portion (6F2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721241920.8U CN207318941U (en) | 2017-09-26 | 2017-09-26 | A kind of Delevoping cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721241920.8U CN207318941U (en) | 2017-09-26 | 2017-09-26 | A kind of Delevoping cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207318941U true CN207318941U (en) | 2018-05-04 |
Family
ID=62384167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721241920.8U Active CN207318941U (en) | 2017-09-26 | 2017-09-26 | A kind of Delevoping cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207318941U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111025870A (en) * | 2018-10-10 | 2020-04-17 | 中山市迪迈打印科技有限公司 | Developing box with automatic reset counting assembly |
| WO2020211469A1 (en) * | 2019-04-15 | 2020-10-22 | 珠海市源呈数码科技有限公司 | Automatically resettable developing cartridge |
-
2017
- 2017-09-26 CN CN201721241920.8U patent/CN207318941U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111025870A (en) * | 2018-10-10 | 2020-04-17 | 中山市迪迈打印科技有限公司 | Developing box with automatic reset counting assembly |
| WO2020211469A1 (en) * | 2019-04-15 | 2020-10-22 | 珠海市源呈数码科技有限公司 | Automatically resettable developing cartridge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201464807U (en) | Developing device used for imaging equipment and reset fitting matched with same | |
| CN207318941U (en) | A kind of Delevoping cartridge | |
| CN202102251U (en) | Developing box with counting mechanism | |
| EP2975464B1 (en) | Developing cartridge for laser printer | |
| CN103186074A (en) | Cartridge and image forming apparatus provided therewith | |
| CN202421742U (en) | Processing box | |
| CN105301931A (en) | Image forming apparatus | |
| CN104597735B (en) | Image forming apparatus | |
| CN202794856U (en) | Processing box | |
| CN207096690U (en) | Reducible Delevoping cartridge | |
| CN103092043B (en) | Cleaning doctor and handle box | |
| CN205263477U (en) | Drive assembly and response drum that contains this subassembly with handle box | |
| CN210323778U (en) | Processing box | |
| CN201725145U (en) | Light-sensitive element | |
| CN212569430U (en) | Activating portion and developing cartridge | |
| CN207937762U (en) | Handle box | |
| CN204964991U (en) | Compatible toner cartridge | |
| CN204009378U (en) | Handle box | |
| CN207742496U (en) | A kind of color toner cartridge with print cartridge cleaning plant | |
| CN202649674U (en) | Selenium drum of laser printer | |
| CN201859307U (en) | Developing device | |
| CN213780648U (en) | Selenium drum transmission structure | |
| CN108614404A (en) | Handle box | |
| CN211015029U (en) | Processing box | |
| CN214586406U (en) | Selenium drum rack drive reset structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |