CN205750284U - A kind of Delevoping cartridge - Google Patents
A kind of Delevoping cartridge Download PDFInfo
- Publication number
- CN205750284U CN205750284U CN201620598874.6U CN201620598874U CN205750284U CN 205750284 U CN205750284 U CN 205750284U CN 201620598874 U CN201620598874 U CN 201620598874U CN 205750284 U CN205750284 U CN 205750284U
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- China
- Prior art keywords
- delevoping cartridge
- imaging device
- hard contact
- intermediate connector
- door closure
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Abstract
A kind of removable Delevoping cartridge being installed in imaging device, imaging device includes the door closure that can open or close, door closure is provided with multiple hard contact, and hard contact includes end face and side, and Delevoping cartridge includes: box body, and its storage inside has developing agent；Memory element, including multiple terminals；Intermediate connector, intermediate connector one end connects the terminal of storage element, when during Delevoping cartridge is installed to imaging device and when shutting the door closure of imaging device, the intermediate connector other end connects the end face of hard contact, realize the electrical connection of Delevoping cartridge and imaging device, ensure that the communication for information between Delevoping cartridge and imaging device, solve memory element upper terminal in prior art and be in exposed state and easily caused Delevoping cartridge to be connected the technical problem of instability with imaging device by dust pollution effect turn-on effect and intermediate connector with the contacts side surfaces of hard contact on imaging device.
Description
Technical field
This utility model relates to a kind of Delevoping cartridge being detachably mounted in imaging device.
Background technology
Electrophotographic imaging forming apparatus is, by electrophotographic image forming principle, visual image is formed on the recording medium
Plant imaging device, including electrophotographic copier, electrophotographic printer and LED printer etc..
Specifically, electrophotographic image forming forms desired image according to procedure below.First, by photoconduction medium
Surface be charged to predetermined potential.By on laser beam projects to the surface of photoconduction medium, to form electrostatic latent image.By showing
Shadow agent is supplied to electrostatic latent image to obtain visual image.Then, on photoconduction medium, the visual developer image of development is direct
Or it is transferred on print media by intermediate transfer medium, is then passed through fixing and is fixed on print media.
During said process, the Delevoping cartridge of imaging device by by developer feeding give photoconduction medium and at photoconduction
Visual image is formed on the surface of medium.Generally, Delevoping cartridge is configurable to include developing agent storage element, charhing unit, development
The box of the one of unit and cleaning unit, and Delevoping cartridge is detachably mounted in the main body of imaging device.Due to development
The restricted lifetime of box, so must be replaced when Delevoping cartridge is exhausted.To this end, user must be known by set forth below about development
The various information of box.
Delevoping cartridge is equipped with and stores the memory element about its various information operated.Storage information in the memory unit
The surplus of developing agent and the residual life of building block can be included.Memory element is included in the terminal of its side, and imaging
The main body of equipment includes the terminal corresponding with the terminal of memory element, is once installed on an imaging device by Delevoping cartridge, and storage is single
Unit's terminal just electrically connects with imaging device terminal.So, when developing unit is electrically connected in the main body of imaging device,
Imaging device identification storage information in the memory unit, displays for a user information, or utilizes these information to perform any needs
Operation, and operating result is passed to memory element, thus updates the information in memory element.
Delevoping cartridge in existing a kind of Publication No. CN101387859B and imaging device, as it is shown in figure 1, this imaging device
1 includes multiple Delevoping cartridge, the door closure 11 that can open or close, and door closure 11 is provided with multiple hard contact 13.As in figure 2 it is shown,
Being a kind of Delevoping cartridge in prior art in imaging device, this Delevoping cartridge 100K includes: box body 110；Relative to Delevoping cartridge
100K loads imaging device 1 direction A and is positioned at the memory element 180 of box body 110 rear end, is wherein provided with many in memory element 180
The terminal 181 that the individual hard contact 13 corresponding with imaging device 1 when Delevoping cartridge 100K loads imaging device 1 combines, in imaging
During device 1 operating, owing to the terminal 181 on Delevoping cartridge can contact with the hard contact 13 on imaging device 1, thus real
Existing communication for information between Delevoping cartridge 100K and imaging device 1, it is ensured that imaging device 1 properly functioning.But, due to existing
Terminal 181 in the memory element 180 of the Delevoping cartridge 100K of technology (shown in Fig. 2) loads imaging device 1 at Delevoping cartridge 100K
Before be constantly under exposed state, the pollution that terminal 181 can be caused to be easily subject to dust of going down for a long time, so impact
Delevoping cartridge 100K is at the turn-on effect loaded between imaging device 1 rear terminal 181 and imaging device hard contact 13.
Delevoping cartridge in another Publication No. CN10562969A existing, relative to the Delevoping cartridge in Fig. 1, Fig. 2
100K, this Delevoping cartridge also includes that conducting connecting part 34, hard contact 13 include end face 131 and side 132, conducting connecting part 34
One end connects the terminal (not shown) of storage element 35, and the other end connects the side 132 of hard contact 13, makes this Delevoping cartridge
Electrically connect with being formed between imaging device 1, it is achieved that the communication for information between Delevoping cartridge and imaging device 1 ensure that imaging device
1 properly functioning.But shown in prior art Fig. 3, the side 132 of hard contact 13 is smooth arc-shaped surface, with conduction even
Contact area between fitting 34 is little, and produces vibration when imaging device 1 works and make hard contact 13 side with conduction even
Connect to produce between 34 and slide, contact instability, affect the conducting between imaging device 1 and Delevoping cartridge.
In view of produced problem in above two Delevoping cartridge of the prior art, how to found the aobvious of a kind of new structure
Shadow box is prevented from terminal and is polluted by dust, keeps storage element to contact the current weight of real genus with the stable of hard contact again
One of problem to be researched and developed, also becomes the target that current industry pole need to be improved.
Utility model content
It is in exposed state easily by dust pollution effect turn-on effect to solve memory element upper terminal in prior art
Delevoping cartridge is caused to be connected the skill of instability with imaging device with intermediate connector with the contacts side surfaces of hard contact on imaging device
Art problem, this utility model realizes by the following technical solutions:
A kind of removable Delevoping cartridge being installed in imaging device,
Imaging device includes door closure, and door closure is provided with multiple hard contact, and hard contact includes end face and side,
Delevoping cartridge includes:
Box body, its storage inside has developing agent；
Memory element, including multiple terminals；
Intermediate connector；
It is characterized in that, intermediate connector one end connects the terminal of storage element, in Delevoping cartridge is installed to imaging device
And when shutting the door closure of imaging device, the intermediate connector other end connects the end face of hard contact.
Delevoping cartridge is additionally provided with flexible member, and flexible member one end abuts housing, and other end abuts storage element and end
The one side that face, sub-place is contrary.
Intermediate connector includes current-carrying part and non-conductive section.
Current-carrying part and non-conductive section integrated injection molding.
Current-carrying part designs with non-conductive section split, and current-carrying part is installed to be provided with the non-conductive section of installation portion
On.
Hard contact during middle interconnecting piece connects the terminal of storage element and imaging device in above-mentioned technical scheme
End face, effectively solves memory element upper terminal in prior art and is in exposed state easily by dust pollution effect turn-on effect
Delevoping cartridge is caused to be connected the skill of instability with imaging device with intermediate connector with the contacts side surfaces of hard contact on imaging device
Art problem.
Accompanying drawing explanation
Fig. 1 is the scheme of installation of Delevoping cartridge of the prior art and imaging device；
Fig. 2 is a kind of Delevoping cartridge in prior art in imaging device；
Fig. 3 is the assembling schematic diagram that in prior art, another Delevoping cartridge fills with imaging；
Fig. 4 is the structural representation of this utility model Delevoping cartridge；
Fig. 5 is this utility model Delevoping cartridge sectional view at A-A.
Detailed description of the invention
In order to make the purpose of this utility model embodiment, technical scheme and technique effect clearer, below in conjunction with attached
The technical scheme of this utility model Delevoping cartridge is clearly and completely described by figure.Obviously, the embodiment of description is only this reality
By a novel preferred embodiment rather than whole embodiment, based on embodiment of the present utility model, those skilled in the art
In the other embodiments not paying creative work and obtain, broadly fall into protection domain of the present utility model.
As it is shown in figure 1, be the scheme of installation of Delevoping cartridge of the prior art and imaging device, this imaging device 1 includes
Multiple Delevoping cartridges, the door closure 11 that can open or close, door closure 11 is provided with multiple hard contact 13.As in figure 2 it is shown, be existing
A kind of Delevoping cartridge in imaging device in technology, this Delevoping cartridge 100K includes: box body 110；Fill relative to Delevoping cartridge 100K
Enter imaging device 1 direction A and be positioned at the memory element 180 of box body 110 rear end, be wherein provided with multiple aobvious in memory element 180
Shadow box 100K loads the terminal 181 that hard contact 13 corresponding with imaging device 1 during imaging device 1 combines, and transports at imaging device 1
During Zhuaning, owing to the terminal 181 on Delevoping cartridge can contact with the hard contact 13 on imaging device 1, thus realize development
Communication for information between box 100K and imaging device 1, it is ensured that imaging device 1 properly functioning.But, due to prior art diagram
Terminal 181 in the memory element 180 of the Delevoping cartridge 100K shown in 2 is always before Delevoping cartridge 100K loads imaging device 1
It is under exposed state, the pollution that terminal 181 can be caused to be easily subject to dust of going down for a long time, and then have impact on Delevoping cartridge
100K is at the turn-on effect loaded between imaging device 1 rear terminal 181 and imaging device hard contact 13.
As it is shown on figure 3, be the assembling schematic diagram of another Delevoping cartridge and imaging device in prior art, relative to Fig. 1,
Delevoping cartridge 100K in Fig. 2, this Delevoping cartridge also includes that conducting connecting part 34, hard contact 13 include end face 131 and side 132,
One end of conducting connecting part 34 connects the terminal (not shown) of storage element 35, and the other end connects the side of hard contact 13
132, make to be formed between this Delevoping cartridge with imaging device 1 to electrically connect, it is achieved that the communication for information between Delevoping cartridge and imaging device 1
Ensure that the properly functioning of imaging device 1.But shown in prior art Fig. 3, the side 132 of hard contact 13 is smooth
Contact area between cambered surface, and conducting connecting part 34 is little, and produces vibration when imaging device 1 works and make hard contact 13
Side and be conductively connected between 34 generation slide, contact instability, affect the conducting between imaging device 1 and Delevoping cartridge, and
The complex manufacturing of this conducting connecting part 34, complex installation process, practicality compares poor.
Described in Fig. 1 to Fig. 3, imaging device 1 includes the door closure 11 that can open or close, and door closure 11 is provided with
Multiple hard contacts 13, hard contact 13 includes end face 131 and side 132.
Being the structural representation of this utility model Delevoping cartridge 20 as shown in Figure 4, Fig. 5 is that this utility model Delevoping cartridge 20 is at A-
Sectional view at A.Delevoping cartridge 20 includes: box body 21, and its storage inside has developing agent；Memory element 22, relative to Delevoping cartridge 20
Installation direction be installed on box body 21 rear end, storage element 22 includes multiple terminal 22；Intermediate connecting part 23, middle interconnecting piece
Part 23 includes current-carrying part 23a and non-conductive section 23b, and current-carrying part 23 is constructed from a material that be electrically conducting, and non-conductive section 23b is by non-
Conductive material is constituted, the position of the terminal 22a of current-carrying part 23a storage element 22 corresponding with being arranged on intermediate connecting part 23,
Connect the terminal 22a of memory element 22 and the end face 131 of the hard contact 13 in imaging device 1.Conductive part in this utility model
Point 23a and non-conductive section 23b can be with integrated injection molding, and intermediate connecting part 23 can be with box body 21 one of Delevoping cartridge 20
Molding can also dismountable design with box body 21 split；Current-carrying part 23a and non-conductive section 23b can also design in split,
Current-carrying part 23a is designed molding by conductive material, corresponding non-conductive section 23 limit is provided with and can install current-carrying part 23a
Installation portion (not shown).
Being additionally provided with flexible member 24 on Delevoping cartridge 20, flexible member 24 one end abuts box body 21, and the other end abuts and stores
The one side that unit 22 is contrary with face, terminal 22a place, when storage element 22 is installed on box body 21, flexible member 24 is given and is stored
The power that unit 22 1 is contrary relative to Delevoping cartridge 20 installation direction, makes storage element 22 against intermediate connecting part 23, it is ensured that
Storage element 22 contacts with the stable of current-carrying part 23a of intermediate connecting part 23, makes the electricity of Delevoping cartridge 20 and imaging device
Connect more stable.
This utility model solves memory element upper terminal in prior art and is in exposed state and is easily led by dust pollution effect
Logical effect and intermediate connector cause Delevoping cartridge to be connected shakiness with imaging device with the contacts side surfaces of hard contact on imaging device
Fixed technical problem.Realize the stable communication for information between Delevoping cartridge and imaging device, it is ensured that the normal fortune of imaging device
OK.
Above example only in order to the technical solution of the utility model to be described, is not intended to limit；Although with reference to aforementioned reality
Execute example this utility model has been described in detail, it will be understood by those within the art that: it still can be to front
State the technical scheme described in each embodiment to modify, or wherein portion of techniques feature is carried out equivalent；And these
Amendment or replacement, do not make the essence of appropriate technical solution depart from spirit and the model of this utility model each embodiment technical scheme
Enclose.
Claims (5)
1. the removable Delevoping cartridge being installed in imaging device,
Described imaging device includes door closure, and door closure is provided with multiple hard contact, and described hard contact includes end face and side,
Described Delevoping cartridge includes:
Box body, its storage inside has developing agent；
Memory element, including multiple terminals；
Intermediate connector；
It is characterized in that, intermediate connector one end connects the terminal of described storage element, when described Delevoping cartridge is installed to imaging dress
In putting and when shutting the door closure of imaging device, the intermediate connector other end connects the end face of described hard contact.
Delevoping cartridge the most according to claim 1, it is characterised in that described Delevoping cartridge is additionally provided with flexible member, described bullet
Property element one end abut housing, other end abuts the storage element one side contrary with face, terminal place.
Delevoping cartridge the most according to claim 1, it is characterised in that described intermediate connector includes current-carrying part and non-conductive
Part.
Delevoping cartridge the most according to claim 3, it is characterised in that described current-carrying part becomes with non-conductive section integrated injection molding
Type.
Delevoping cartridge the most according to claim 3, it is characterised in that described current-carrying part designs with non-conductive section split,
Current-carrying part is installed to be provided with on the non-conductive section of installation portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620598874.6U CN205750284U (en) | 2016-06-20 | 2016-06-20 | A kind of Delevoping cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620598874.6U CN205750284U (en) | 2016-06-20 | 2016-06-20 | A kind of Delevoping cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205750284U true CN205750284U (en) | 2016-11-30 |
Family
ID=57386912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620598874.6U Active CN205750284U (en) | 2016-06-20 | 2016-06-20 | A kind of Delevoping cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205750284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106802540A (en) * | 2017-03-06 | 2017-06-06 | 珠海联合天润打印耗材有限公司 | A kind of detachable developing apparatus and its imaging device with memory cell |
-
2016
- 2016-06-20 CN CN201620598874.6U patent/CN205750284U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106802540A (en) * | 2017-03-06 | 2017-06-06 | 珠海联合天润打印耗材有限公司 | A kind of detachable developing apparatus and its imaging device with memory cell |
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| GR01 | Patent grant |