CN108037650A - Delevoping cartridge, handle box and image forming apparatus - Google Patents
Delevoping cartridge, handle box and image forming apparatus Download PDFInfo
- Publication number
- CN108037650A CN108037650A CN201711456254.4A CN201711456254A CN108037650A CN 108037650 A CN108037650 A CN 108037650A CN 201711456254 A CN201711456254 A CN 201711456254A CN 108037650 A CN108037650 A CN 108037650A
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- China
- Prior art keywords
- delevoping cartridge
- chip
- box
- connecting part
- conducting connecting
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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
- G03G21/1803—Arrangements or disposition of the complete process cartridge or parts thereof
- G03G21/1814—Details of parts of process cartridge, e.g. for charging, transfer, cleaning, developing
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/0896—Arrangements or disposition of the complete developer unit or parts thereof not provided for by groups G03G15/08 - G03G15/0894
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/80—Details relating to power supplies, circuits boards, electrical connections
-
- 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
- G03G21/1642—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements for connecting the different parts of the apparatus
- G03G21/1652—Electrical connection means
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Electrophotography Configuration And Component (AREA)
Abstract
This application involves definition technique field, more particularly to a kind of Delevoping cartridge, handle box and image forming apparatus, handle box to include：Delevoping cartridge, Delevoping cartridge include end cap and Delevoping cartridge chip, and Delevoping cartridge chip is electrically connected through end cap with conductive contact；Drum box, drum box include drum box chip；Conducting connecting part, when Delevoping cartridge is with drum box installation, conducting connecting part is electrically connected towards the movement of drum cassette bottom face, and with drum box chip.The handle box connects Delevoping cartridge chip and drum box chip by conducting connecting part, therefore the identification information and the content of internal development agent or discarded developer of Delevoping cartridge and drum box can be only detected by Delevoping cartridge chip, without realizing this purpose by Delevoping cartridge chip and drum box chip at the same time, therefore the handle box can reduce the quantity of the contact coordinated with Delevoping cartridge chip and drum box chip, so as to reduce the design difficulty of handle box, while prevent the problem of poor flow occur between Delevoping cartridge chip and drum box chip and contact.
Description
Technical field
This application involves definition technique field, more particularly to a kind of Delevoping cartridge, handle box and image forming apparatus.
Background technology
The image forming apparatus such as printer, duplicator, are required for setting handle box, exist in the prior art a kind of point
The handle box of body formula, it includes Delevoping cartridge and drum box, and Delevoping cartridge and drum box can be dismantled relatively, and Delevoping cartridge is provided with Delevoping cartridge
Chip, rouses in box and is provided with bulging box chip, is respectively used to the storage information such as carbon powder content, number of print pages.Accordingly, image is formed
Contact is provided with the side wall or other positions of equipment, this contact can be contacted with Delevoping cartridge chip and drum box chip respectively,
The identification information and the content of internal development agent or discarded developer of Delevoping cartridge and drum box are detected with this, and then reminds user more
Change handle box.
Specifically, above-mentioned Delevoping cartridge chip and the mode of drum box chip generally use sideslip contact realize conducting, specifically,
Need to set slideway, after handle box is installed in place along slideway, chip and contact in the corresponding position of handle box.It is corresponding aobvious
Shadow box chip and drum box chip need to design two groups of contacts, are contacted respectively with Delevoping cartridge chip and drum box chip with this, cause to locate
It is larger to manage the design difficulty of the slideway on box, asking for poor flow easily occurs between Delevoping cartridge chip and drum box chip and contact
Topic.In addition, such a fit system for breakking away contact causes Delevoping cartridge chip and drum box chip to be easily scratched, conducting is again resulted in
The problem of bad.
The content of the invention
This application provides a kind of Delevoping cartridge, handle box and image processing equipment, to reduce the design difficulty of handle box, together
When prevent Delevoping cartridge chip and drum box chip and contact between there is the problem of poor flow.
The first aspect of the application provides a kind of Delevoping cartridge, is removably connected with drum box, including be arranged on development
The Delevoping cartridge chip and conducting connecting part of box end, one end of the conducting connecting part are electrically connected with the Delevoping cartridge chip,
The other end is electrically connected with the drum box chip positioned at the bulging cassette bottom face, described to lead when the Delevoping cartridge is installed with the bulging box
Electrical connector is contacted along the bulging box with the direction that the Delevoping cartridge is mutually shifted with the bulging box chip.
The second aspect of the application provides a kind of Delevoping cartridge, is removably connected with drum box, including be arranged on development
The Delevoping cartridge chip and conducting connecting part of box end, one end of the conducting connecting part are electrically connected with the Delevoping cartridge chip,
The other end is electrically connected with the drum box chip positioned at the bulging cassette bottom face, and the contact surface of the bulging box chip prolongs along drum cassette bottom face
Stretch, when the Delevoping cartridge is installed with the bulging box, the conducting connecting part is with perpendicular to the contact surface of the bulging box chip
Direction is contacted close to the bulging box chip, and with the bulging box chip.
The third aspect of the application provides a kind of Delevoping cartridge, is removably connected with drum box, including be arranged on development
The Delevoping cartridge chip and conducting connecting part of box end, one end of the conducting connecting part are electrically connected with the Delevoping cartridge chip,
The other end is electrically connected with the drum box chip positioned at the bulging cassette bottom face, and the contact surface of the bulging box chip prolongs along drum cassette bottom face
Stretch, when the Delevoping cartridge is installed with the bulging box, the conducting connecting part is moved towards the bulging cassette bottom face, and with the drum
Box chip contacts.
Alternatively, the conducting connecting part includes：
Connecting component,
First elastic component, first elastic component are connected to one end of the connecting component, first elastic component and institute
The contact for stating bulging box chip is electrically connected, and the axis of first elastic component and the plane where the bulging box chip are perpendicular.
Alternatively, the conducting connecting part includes：
Connecting component,
Second elastic component, second elastic component are connected with the connecting component, second elastic component and the development
The inner side contact of box chip is electrically connected, and the axis of second elastic component is equal with the plane where the Delevoping cartridge chip
OK.
Alternatively, the conducting connecting part includes：
Flexible connector,
First conductive part, first conductive part are connected to one end of the flexible connector, first conductive part with
The bulging box chip is electrically connected.
Alternatively, the conducting connecting part includes：
Flexible connector,
Second conductive part, second conductive part are connected with the flexible connector, and second conductive part is shown with described
Shadow box chip is electrically connected.
The fourth aspect of the application provides a kind of handle box, it includes：
Delevoping cartridge, the Delevoping cartridge include end cap and Delevoping cartridge chip, and the Delevoping cartridge chip is through the end cap with setting
The conductive contact formed in equipment in described image is put to be electrically connected,
Drum box, the bulging box include the drum box chip for being arranged on bulging cassette bottom face,
Conducting connecting part, is arranged on the Delevoping cartridge, and when the Delevoping cartridge is installed with the bulging box, the conduction is even
Fitting is moved towards the bulging cassette bottom face, and is electrically connected with the bulging box chip.
Alternatively, the conducting connecting part includes：
Connecting component,
First elastic component, first elastic component are connected to one end of the connecting component, first elastic component and institute
The contact for stating bulging box chip is electrically connected, and the axis of first elastic component and the plane where the bulging box chip are perpendicular.
Alternatively, the conducting connecting part includes：
Connecting component,
Second elastic component, second elastic component are connected with the connecting component, second elastic component and the development
The inner side contact of box chip is electrically connected, and the axis of second elastic component is equal with the plane where the Delevoping cartridge chip
OK.
Alternatively, the connecting component includes：
The body of rod, the body of rod are connected with second elastic component,
Bending part, the bending part is connected to one end of the body of rod, and is bent from one end of the body of rod.
Alternatively, isolation rib is further included, the isolation rib is arranged at the end cap, and the conducting connecting part is arranged to
It is multiple, the isolation rib is set between the adjacent conducting connecting part.
Alternatively, gland is further included, the gland is connected with the end cap, and the conducting connecting part is located at the gland
Between the end cap.
Alternatively, the conducting connecting part includes：
Flexible connector,
First conductive part, first conductive part are connected to one end of the flexible connector, first conductive part with
The bulging box chip is electrically connected.
Alternatively, the conducting connecting part includes：
Flexible connector,
Second conductive part, second conductive part are connected with the flexible connector, and second conductive part is shown with described
Shadow box chip is electrically connected.
Alternatively, the flexible connector includes：
First sheet body, first sheet body are electrically connected with the inner side contact of the Delevoping cartridge chip,
Second sheet body, second sheet body are electrically connected with the contact of the bulging box chip,
Sheet body is bent, the bending sheet body is bent relative to first sheet body and second sheet body, described first
Body is connected by the bending sheet body with second sheet body.
The 5th aspect of the application provides a kind of image forming apparatus, it includes the handle box described in any of the above-described.
The technical solution that the application provides can reach following beneficial effect：
Handle box provided herein connects Delevoping cartridge chip and drum box chip by conducting connecting part, therefore only passes through
Delevoping cartridge chip can detect the identification information and the content of internal development agent or discarded developer of Delevoping cartridge and drum box, and
Without realizing this purpose by Delevoping cartridge chip and drum box chip at the same time, therefore the handle box can be reduced and Delevoping cartridge chip
The quantity of the contact coordinated with drum box chip, so as to reduce the design difficulty of handle box, while prevents Delevoping cartridge chip and drum box
Occurs the problem of poor flow between chip and contact.
It should be appreciated that the general description and following detailed description of the above are only exemplary, this can not be limited
Application.
Brief description of the drawings
The structure diagram for the handle box that Fig. 1 is provided by the embodiment of the present application one；
The decomposition texture schematic diagram for the handle box that Fig. 2 is provided by the embodiment of the present application one；
The decomposition diagram of the part-structure for the handle box that Fig. 3 is provided by the embodiment of the present application one；
The assembling schematic diagram of the part-structure for the handle box that Fig. 4 is provided by the embodiment of the present application one；
The assembling schematic diagram of the part-structure for the handle box that Fig. 5 is provided by the embodiment of the present application one；
The assembling schematic diagram of the part-structure for the handle box that Fig. 6 is provided by the embodiment of the present application one；
In the handle box that Fig. 7 is provided by the embodiment of the present application one, the schematic diagram of conducting connecting part；
The assembling schematic diagram of the part-structure for the handle box that Fig. 8 is provided by the embodiment of the present application two；
The assembling signal of the part-structure for the handle box that Fig. 9 is provided by the embodiment of the present application two；
In the handle box that Figure 10 is provided by the embodiment of the present application two, the schematic diagram of conducting connecting part.
Reference numeral：
100- Delevoping cartridges；
The first slideways of 110-；
The second slideways of 120-；
130- laser path planes；
140- Delevoping cartridge chips；
The first end caps of 150-；
The second end caps of 160-；
170- positioning columns；
180- fixed columns；
190- auxiliary positioning columns；
200- rouses box；
The first protruding shafts of 210-；
The second protruding shafts of 220-；
230- rouses box chip；
300- conducting connecting parts；
310- connecting rods；
The 311- bodies of rod；
The first bar segments of 311a-；
311b-U shape bar segments；
The second bar segments of 311c-；
312- bending parts；
The first bar portions of 312a-；
The second bar portions of 312b-；
The first elastics of 320-；
The second elastics of 330-；
340- elastic locating sleeves；
350- flexible connection pieces；
The first sheet bodies of 351-；
The second sheet bodies of 352-；
352a- bodies；
352b- fixed parts；
352ba- mounting holes；
The first fixinig plates of 352bb-；
The second fixinig plates of 352bc-；
352c- location holes；
353- bends sheet body；
The first convex portions of 360-；
The second convex portions of 370-；
400- isolates rib；
500- briquettings.
Attached drawing herein is merged in specification and forms the part of this specification, shows the implementation for meeting the application
Example, and be used to together with specification to explain the principle of the application.
Embodiment
The application is described in further detail below by specific embodiment and with reference to attached drawing.
As shown in figures 1 to 6, the embodiment of the present application provides a kind of handle box, which can be applied to printer, answers
The image forming apparatus such as print machine, specifically, the handle box are removably mounted in image forming apparatus, it can specifically include
Delevoping cartridge 100, drum box 200 and conducting connecting part 300.Delevoping cartridge 100 and drum box 200 can be connected using dismountable mode
Connect.In a kind of structure, drum box 200 can set the first protruding shaft 210 and the second protruding shaft 220, and first is correspondingly arranged on Delevoping cartridge 100
110 and second slideway 120 of slideway, the first protruding shaft 210 coordinate with the first slideway 110, and the second protruding shaft 220 is matched somebody with somebody with the second slideway 120
Close, then realize the assembling between Delevoping cartridge 100 and drum box 200.Wherein the first slideway 110 and the second slideway 120 can make drum
Box 200 is installed to laser path plane 130 of the movement locus perpendicular to the inner side of Delevoping cartridge 100 of Delevoping cartridge 100.
Delevoping cartridge 100 includes end cap and Delevoping cartridge chip 140.End cap is traditionally arranged to be two, is respectively the first end cap 150
With the second end cap 160, Delevoping cartridge chip 140 is installed on end cap, and the extending direction of the contact surface of chip and end cap is flat
Face is parallel, and user can be from handle box external observation to Delevoping cartridge chip 140, when handle box is installed on inside image forming apparatus
Afterwards, Delevoping cartridge chip 140 is electrically connected through end cap with the conductive contact (not shown) in image forming apparatus.Specifically,
Delevoping cartridge chip 140 can be installed on the first end cap 150 or the second end cap 160, be installed on herein with Delevoping cartridge chip 140
It is described exemplified by one end cap 150.At this time, Delevoping cartridge chip 140 can be located at the outer surface of the first end cap 150, herein outer
Surface refers to the first end cap 150 away from Delevoping cartridge 100 and the surface for forming space after the drum assembling of box 200.
Drum box 200 includes drum box chip 230, which is located at the bottom surface of drum box 200, the basic edge of its contact surface
The extension of drum cassette bottom face direction, can be arranged in the space formed after Delevoping cartridge 100 is assembled with drum box 200.
Conducting connecting part 300 can be arranged on Delevoping cartridge 100, after conducting connecting part 300 is set, Delevoping cartridge chip 140
It can be electrically connected by conducting connecting part 300 with drum box chip 230, then Delevoping cartridge chip 140 is with being located at image forming apparatus
Internal conductive contact is electrically connected, to realize the transmission of voltage and data.At this time, can only be examined by Delevoping cartridge chip 140
The identification information and the content of internal development agent or discarded developer of Delevoping cartridge 100 and drum box 200 are surveyed, without setting respectively
Conductive contact is connected with Delevoping cartridge chip 140 and drum box chip 230, while real by Delevoping cartridge chip 140 and drum box chip 230
Existing this purpose, therefore the handle box can reduce the quantity of the contact coordinated with Delevoping cartridge chip 140 and drum box chip 230,
So as to reduce the design difficulty of handle box, while prevent from turning between Delevoping cartridge chip 140 and drum box chip 230 and contact
The problem of bad.
The structure of above-mentioned conducting connecting part 300 can flexibly be set, as long as Delevoping cartridge chip 140 and drum box core can be realized
Electrical connection between piece 230.In order to further simplify the structure of conducting connecting part 300, the processing cost of control process box
And design difficulty, conducting connecting part 300 can be arranged to strip structure, one end and the Delevoping cartridge core of the conducting connecting part 300
Piece 140 is electrically connected, and the other end is electrically connected with drum box chip 230.Specifically, which can be bending or bending
Structure, to adapt to the position of Delevoping cartridge chip 140 and drum box chip 230.Furthermore it is also possible in conducting connecting part 300 and development
Increase interconnecting module is electrically connected between box chip 140 or drum box chip 230.
Embodiment one
As shown in figs. 1-7, in a kind of embodiment, conducting connecting part 300 can include：Connecting rod as connecting component
310, this connecting rod 310 can be bending structure, to adapt to the position of Delevoping cartridge chip 140 and drum box chip 230；As first
First elastic 320 of elastic component, the first elastic 320 can be solid cylinder or hollow cylinder, it is connected to
One end of extension bar 310, and be connected with drum box chip 230, and the axis of the first elastic 320 can be with 230 place of drum box chip
Plane it is perpendicular.
Alternatively, each part of above-mentioned conducting connecting part 300 can form integral structure, such as can be to one
Wire carries out the operation such as bending, and forms conducting connecting part 300.
That is, whole conducting connecting part 300 by the first elastic 320 of itself with bulging box chip 230 is vertical connects
Connect, when assembling handle box, the upper surface and the bottom surface of drum box 200 of Delevoping cartridge 100 face each other, and are mutually shifted, and conduction is even
Fitting 300 moves along direction and is contacted with drum box chip 230, therefore, is not required between conducting connecting part 300 and drum box chip 230
To be attached by opposite slip, therefore drum box chip 230 is also just not easy to be scratched.In addition, the first elastic 320 is bullet
Property structure, its cooperation between drum box chip 230 is more soft, and then is more reliably prevented from rousing box chip 230 and is scratched.
With the first elastic 320 similarly, the connection between conducting connecting part 300 and Delevoping cartridge chip 140 can also adopt
With similar structure.Specifically, conducting connecting part 300 can also include being used as second in addition to including above-mentioned connecting rod 310
Second elastic 330 of elastic component, the second elastic 330 can be solid cylinder or hollow cylinder.Second elastic
330 are connected with connecting rod 310, it is connected with Delevoping cartridge chip 140, and the axis of the second elastic 330 and Delevoping cartridge chip 140
The plane parallel at place.Under the action of the second elastic 330, Delevoping cartridge chip 140 is not easy to be scratched.
It should be noted that above-mentioned first elastic, 320 and second elastic 330 can be separately provided, can also be at the same time
Set.In addition, connecting component is except using in addition to connecting rod 310, can also be pipe fitting or other structures, the first elastic component and
Second elastic component can also be block structure or other structures in addition to using column structure.
In order to make more reliably to be connected between conducting connecting part 300 and Delevoping cartridge chip 140, above-mentioned connecting rod 310 can be with
Including：The body of rod 311, the body of rod 311 are connected with the second elastic 330, and bending part 312, the bending part 312 is connected to the body of rod 311
One end, and bent from one end of the body of rod 311.Bending part 312 can be with 330 location fit of the second elastic, i.e. by described
Bending part 312, after Delevoping cartridge 100 installs, bending part 312 can withstand the housing of Delevoping cartridge 100, to prevent the second elasticity
Column 330 moves, and causes itself and 140 loose contact of Delevoping cartridge chip, and object defined above is realized with this.
Further, above-mentioned bending part 312 can include the first bar portion 312a and the second bar portion 312b, both are straight line
Type structure, one end vertical connection of the first bar portion 312a and the body of rod 311, the second bar portion 312b phases vertical with the first bar portion 312a
Even.Such a bending part 312 has the advantages that simple in structure, easy to process.
In optional embodiment, the body of rod 311 can include the first bar segment 311a, U-shaped bar segment 311b and the second bar segment 311c,
First bar segment 311a is connected by U-shaped bar segment 311b with the second bar segment 311c, and U-shaped bar segment 311b and the second elastic 330
Connection.At this time, there is the part of bending in connecting rod 310, that is, U-shaped bar segment 311b, under this structure, 310 stress of connecting rod
After be less likely to occur to deform so that connecting rod 310 can keep certain elasticity, while elasticity is unlikely to too big again, with this more
The connection between conducting connecting part 300 and Delevoping cartridge chip 140, drum box chip 230 is realized well.
For the ease of realizing the assembling between conducting connecting part 300 and Delevoping cartridge 100, can be set on the first end cap 150
Positioning column 170 is put, conducting connecting part 300 further includes elastic locating sleeve 340, which is connected with connecting rod 310,
It, which is used to be set with positioning column 170, positions.When conducting connecting part 300 is installed, elastic locating sleeve 340 is set to be sleeved on positioning column first
On 170, realize positioning between the two, then adjust the position of conducting connecting part 300 again, can at the same time with Delevoping cartridge core
Piece 140 and drum box chip 230 contact.
In general, conducting connecting part 300 can be arranged to multiple, in order to the transmission of data and voltage etc..At this time, in order to
Prevent from contacting between each conducting connecting part 300, isolation rib 400 can be set, and the isolation rib 400 is relative to the first end cap
150 inner wall protrusion, and isolation rib 400 is set between adjacent conducting connecting part 300.At this time, isolating rib 400 can be with
Adjacent conducting connecting part 300 is separated, even if the trend to contact with each other occurs in conducting connecting part 300, will also be isolated rib
400 are stopped, prevent adjacent conducting connecting part 300 from contacting with this, and then more reliably transmit data and voltage.
In order to lift the positional precision after conducting connecting part 300 is assembled with Delevoping cartridge 100, gland can also be set (in figure
It is not shown), this gland is connected with the first end cap 150, and conducting connecting part 300 is located between gland and the first end cap 150.Specifically
Ground, gland can be connected through a screw thread part interconnection with the first end cap 150 or be connected by buckle structure.Gland can limit
Conducting connecting part 300 processed then prevents conducting connecting part 300 in the party in the displacement on the direction of the first end cap 150
Upwards during movement, extra active force is applied to Delevoping cartridge chip 140 and drum box chip 230, and causes 140 He of Delevoping cartridge chip
Drum box chip 230 damages, or conducting connecting part 300 loose contact occurs with Delevoping cartridge chip 140, drum box chip 230.
Embodiment two
As seen in figs. 8-10, the present embodiment and the difference of embodiment one are that the structure of conducting connecting part 300 is not
Together.Specifically, conducting connecting part 300 can include：Flexible connection piece 350, the flexible connection piece 350 are flexible sheet
Structure, as the first convex portion 360 of the first conductive part, which is connected to one end of flexible connection piece 350, and its
It is electrically connected with drum box chip 230.
When assembling handle box, need not be connected between conducting connecting part 300 and drum box chip 230 by opposite slip
Connect, therefore drum box chip 230 is also just not easy to be scratched.In addition, the agent structure of conducting connecting part 300 uses laminated structure
When, it can form larger contact area between the first end cap 150, and then control conducting connecting part 300 relative to first
The displacement of end cap 150.Meanwhile such a conducting connecting part 300 also possesses advantages of simple structure and simple.
With the first convex portion 360 similarly, the connection between conducting connecting part 300 and Delevoping cartridge chip 140 can also use
Similar structure.Specifically, conducting connecting part 300 is in addition to including above-mentioned flexible connection piece 350, can also include being used as the
Second convex portion 370 of two conductive parts, second convex portion 370 are connected with flexible connection piece 350, the second convex portion 370 and Delevoping cartridge core
Piece 140 is electrically connected.Under the action of the second convex portion 370, Delevoping cartridge chip 140 is not easy to be scratched.
It should be noted that above-mentioned first convex portion, 360 and second convex portion 370 can be separately provided, can also set at the same time.
In addition, the first convex portion 360 and the second convex portion 370 can use spherical structure.In addition, the first conductive part and the second conductive part except
Outside using convex-type structure, umbilicate type structure can also be used, or using both non-bulging or not concave structure.
In further embodiment, above-mentioned flexible connection piece 350 can specifically include：First sheet body 351, first sheet body
351 with the inner side contact portion of Delevoping cartridge chip 140, the second sheet body 352, the contact of second sheet body 352 and drum box chip 230
Connection, bends sheet body 353, which bends relative to the first sheet body 351 and the second sheet body 352, the first sheet body 351
It is connected by bending sheet body 353 with the second sheet body 352.
Above-mentioned bending sheet body 353 can use U-shaped structure, can also use the structure of other shapes.At this time, elastic connection
There is the part of bending in piece 350, that is, bend sheet body 353, under this structure, be not easy to send out after 350 stress of flexible connection piece
Change shape so that flexible connection piece 350 can keep certain elasticity, while elasticity is unlikely to too big again, preferably real with this
Connection between existing conducting connecting part 300 and Delevoping cartridge chip 140, drum box chip 230.
In order to lift the positional precision after conducting connecting part 300 is assembled with Delevoping cartridge 100, briquetting 500 can also be set, should
Briquetting 500 is connected with the first end cap 150, and at least a portion of flexible connection piece 350 is located at 500 and first end cap 150 of briquetting
Between.Specifically, briquetting 500 can be connected through a screw thread part interconnection with the first end cap 150 or be connected by buckle structure
Connect.Briquetting 500 can limit conducting connecting part 300 in the displacement on the direction of the first end cap 150, then prevent conduction
When connector 300 moves in this direction, extra active force is applied to Delevoping cartridge chip 140 and drum box chip 230, and is caused
Delevoping cartridge chip 140 and drum box chip 230 damage, or conducting connecting part 300 and Delevoping cartridge chip 140, drum box chip
230 there is loose contact.
Further, briquetting 500 can be arranged at the position where bending sheet body 353, with this can by both it
Between location fit, limit conducting connecting part 300 position.
In a kind of optional structure, fixed column 180 can be set, and above-mentioned second sheet body 352 specifically wraps on first end cap 150
Including has mounting hole 352ba, fixed column on body 352a and the fixed part 352b being connected with body 352a, fixed part 352b
180 are interference fitted with mounting hole 352ba.When conducting connecting part 300 is installed, fixed column 180 and mounting hole 352ba mistakes can be made
It is full of cooperation, and then realizes the fixation between conducting connecting part 300 and Delevoping cartridge 100.Such a fixed structure is relatively simple, and
And it is easy to implement the installation operation of conducting connecting part 300.
Coordinate for the ease of fixed column 180 and mounting hole 352ba, while increase active force between the two, above-mentioned fixation
Portion 352b, which can include the first fixinig plate 352bb and the second fixinig plate 352bc, the first fixinig plate 352bb, has opposite connection
End and free end, the second fixinig plate 352bc also have opposite a connecting pin and free end, both connecting pins with body 352a
Connection, has interval between the free end of the first fixinig plate 352bb and the free end of the second fixinig plate 352bc, foregoing to be formed
Mounting hole 352ba.When assembling conducting connecting part 300, with the first fixinig plate 352bb and the second fixinig plate 352bc and fixation
Certain deformation, while both will occur for the contact of column 180 and relative motion, the first fixinig plate 352bb and the second fixinig plate 352bc
Reaction force will be applied to fixed column 180 between the two, then so that the first fixinig plate 352bb and the second fixinig plate 352bc
Assembling intensity higher between fixed column 180.
Alternatively, auxiliary positioning column 190 can also be set on first end cap 150, there is location hole on the second sheet body 352
352c, which coordinates with location hole 352c insertings, and then realizes 300 and first end cap 150 of conducting connecting part
Between relative positioning.Conducting connecting part 300 is installed, first inserts auxiliary positioning column 190 and location hole 352c and coordinates, realize
Positioning between the two, then adjusts the position of conducting connecting part 300 again, can at the same time with Delevoping cartridge chip 140 and drum
Box chip 230 contacts.
The embodiment of the present application also provides a kind of Delevoping cartridge 100, it is removably connected with drum box 200, including is arranged on
The Delevoping cartridge chip 140 and conducting connecting part 300 of 100 end of Delevoping cartridge, one end and the Delevoping cartridge core of the conducting connecting part 300
Piece 140 connects, and the other end is connected with the drum box chip 230 positioned at 200 bottom surface of drum box.When Delevoping cartridge 100 and drum box 200 are installed
When, conducting connecting part 300 is contacted along drum box 200 with the direction that Delevoping cartridge 100 is mutually shifted with drum box chip 230.
At this time, identification information and the inside of Delevoping cartridge 100 and drum box 200 can be only detected by Delevoping cartridge chip 140
The content of developer or discarded developer, without setting conductive contact and Delevoping cartridge chip 140 and drum box chip 230 respectively
Connection, while this purpose is realized by Delevoping cartridge chip 140 and drum box chip 230, therefore the handle box can be reduced and shown
The quantity for the contact that shadow box chip 140 and drum box chip 230 coordinate, so as to reduce the design difficulty of handle box, while prevents from showing
Shadow box chip 140 and drum box chip 230 are during Delevoping cartridge 100 with the mutually dismounting of drum box 200, with conducting connecting part 300
Between long-term friction there is the problem of poor flow.
The embodiment of the present application also provides a kind of Delevoping cartridge 100, it is removably connected with drum box 200, including is arranged on
The Delevoping cartridge chip 140 and conducting connecting part 300 of 100 end of Delevoping cartridge, one end and the Delevoping cartridge chip of conducting connecting part 300
140 connections, the other end are connected with the drum box chip 230 positioned at drum box 200 bottom surface, and the contact surface of drum box chip 230 is along rousing box
200 bottom surfaces extend.When Delevoping cartridge 100 is installed with drum box 200, conducting connecting part 300 is with perpendicular to the contact of drum box chip 230
The direction in face is contacted close to drum box chip 230, and with drum box chip 230.
Similarly, which can reduce the design difficulty of handle box, while prevent Delevoping cartridge chip 140 and drum
Box chip 230 is during Delevoping cartridge 100 with the mutually dismounting of drum box 200, and friction occurs for a long time between conducting connecting part 300
The problem of poor flow.
The embodiment of the present application also provides a kind of Delevoping cartridge 100, it is removably connected with drum box 200, including is arranged on
The Delevoping cartridge chip 140 and conducting connecting part 300 of 100 end of Delevoping cartridge, one end and the Delevoping cartridge chip of conducting connecting part 300
140 connections, the other end are connected with the drum box chip 230 positioned at drum box 200 bottom surface, and the contact surface of drum box chip 230 is along rousing box
The extension of 200 bottom surfaces, when Delevoping cartridge 100 is installed with drum box 200, conducting connecting part 300 is moved towards 200 bottom surface of drum box, and with
Drum box chip 230 contacts.
Similarly, which can reduce the design difficulty of handle box, while prevent Delevoping cartridge chip 140 and drum
Box chip 230 is during Delevoping cartridge 100 with the mutually dismounting of drum box 200, and friction occurs for a long time between conducting connecting part 300
The problem of poor flow.
In alternative embodiment, above-mentioned conducting connecting part 300 includes：As the connecting rod 310 of connecting component, this connecting rod
310 can be bending structure, to adapt to the position of Delevoping cartridge chip 140 and drum box chip 230；First as the first elastic component
Elastic 320, the first elastic 320 can be solid cylinder or hollow cylinder, it is connected to the one of connecting rod 310
End, and be connected with drum box chip 230, and the axis of the first elastic 320 can mutually hang down with the plane where drum box chip 230
Directly.At this time, need not be attached between conducting connecting part 300 and drum box chip 230 by opposite slip, therefore drum box chip
230 are also just not easy to be scratched.In addition, the first elastic 320 is elastic construction, its cooperation between drum box chip 230 is more
Add softness, and then be more reliably prevented from bulging box chip 230 and be scratched.
In another embodiment, conducting connecting part 300 can also include conduct in addition to including above-mentioned connecting rod 310
Second elastic 330 of the second elastic component, the second elastic 330 can be solid cylinder or hollow cylinder.Second bullet
Property column 330 be connected with connecting rod 310, it is connected with Delevoping cartridge chip 140, and the axis of the second elastic 330 and Delevoping cartridge core
Plane parallel where piece 140.Under the action of the second elastic 330, Delevoping cartridge chip 140 is not easy to be scratched.
With reference to foregoing teachings, conducting connecting part 300 can include：As the flexible connection piece 350 of flexible connector, the bullet
Property connection sheet 350 is flexible laminated structure；As the first convex portion 360 of the first conductive part, which connects
In one end of flexible connection piece 350, and it is connected with drum box chip 230.
In another embodiment, conducting connecting part 300 can also include making in addition to including above-mentioned flexible connection piece 350
For the second convex portion 370 of the second conductive part, which is connected with flexible connection piece 350, the second convex portion 370 and development
Box chip 140 connects.Under the action of the second convex portion 370, Delevoping cartridge chip 140 is not easy to be scratched.
Based on the above, the embodiment of the present application also provides a kind of image forming apparatus, which includes upper
State the described handle box of any embodiment.
The foregoing is merely the preferred embodiment of the application, the application is not limited to, for the skill of this area
For art personnel, the application can have various modifications and variations.It is all within spirit herein and principle, made any repair
Change, equivalent substitution, improvement etc., should be included within the protection domain of the application.
Claims (16)
1. a kind of Delevoping cartridge, is removably connected with drum box, including is arranged on the Delevoping cartridge chip of Delevoping cartridge end and leads
Electrical connector, it is characterised in that one end of the conducting connecting part is electrically connected with the Delevoping cartridge chip, and the other end is with being located at institute
The drum box chip for stating bulging cassette bottom face is electrically connected, and when the Delevoping cartridge is installed with the bulging box, the conducting connecting part is described in
Drum box is contacted with the direction that the Delevoping cartridge is mutually shifted with the bulging box chip.
2. a kind of Delevoping cartridge, is removably connected with drum box, including is arranged on the Delevoping cartridge chip of Delevoping cartridge end and leads
Electrical connector, it is characterised in that one end of the conducting connecting part is electrically connected with the Delevoping cartridge chip, and the other end is with being located at institute
The drum box chip for stating bulging cassette bottom face is electrically connected, and the contact surface of the bulging box chip is along the extension of drum cassette bottom face, when the Delevoping cartridge
When being installed with the bulging box, the conducting connecting part with perpendicular to the direction of the contact surface of the bulging box chip close to the bulging box
Chip, and contacted with the bulging box chip.
3. a kind of Delevoping cartridge, is removably connected with drum box, including is arranged on the Delevoping cartridge chip of Delevoping cartridge end and leads
Electrical connector, it is characterised in that one end of the conducting connecting part is electrically connected with the Delevoping cartridge chip, and the other end is with being located at institute
The drum box chip for stating bulging cassette bottom face is electrically connected, and the contact surface of the bulging box chip is along the extension of drum cassette bottom face, when the Delevoping cartridge
When being installed with the bulging box, the conducting connecting part is moved towards the bulging cassette bottom face, and is contacted with the bulging box chip.
4. Delevoping cartridge according to claim 3, it is characterised in that the conducting connecting part includes：
Connecting component,
First elastic component, first elastic component are connected to one end of the connecting component, first elastic component and the drum
The contact of box chip is electrically connected, and the axis of first elastic component and the plane where the bulging box chip are perpendicular.
5. the Delevoping cartridge according to claim 3 or 4, it is characterised in that the conducting connecting part includes：
Connecting component,
Second elastic component, second elastic component are connected with the connecting component, second elastic component and the Delevoping cartridge core
The inner side contact of piece is electrically connected, and the axis of second elastic component and the plane parallel where the Delevoping cartridge chip.
6. Delevoping cartridge according to claim 3, it is characterised in that the conducting connecting part includes：
Flexible connector,
First conductive part, first conductive part are connected to one end of the flexible connector, first conductive part with it is described
Drum box chip is electrically connected.
7. the Delevoping cartridge according to claim 3 or 6, it is characterised in that the conducting connecting part includes：
Flexible connector,
Second conductive part, second conductive part are connected with the flexible connector, second conductive part and the Delevoping cartridge
Chip is electrically connected.
8. a kind of handle box, is removably mounted in image forming apparatus, it is characterised in that including：
Delevoping cartridge, the Delevoping cartridge include end cap and Delevoping cartridge chip, and the Delevoping cartridge chip is through the end cap with being arranged on
The conductive contact that described image is formed in equipment is electrically connected,
Drum box, the bulging box include the drum box chip for being arranged on bulging cassette bottom face,
Conducting connecting part, is arranged on the Delevoping cartridge, when the Delevoping cartridge is installed with the bulging box, the conducting connecting part
Move towards the bulging cassette bottom face, and be electrically connected with the bulging box chip.
9. handle box according to claim 8, it is characterised in that the conducting connecting part includes：
Connecting component,
First elastic component, first elastic component are connected to one end of the connecting component, first elastic component and the drum
The contact of box chip is electrically connected, and the axis of first elastic component and the plane where the bulging box chip are perpendicular.
10. handle box according to claim 9, it is characterised in that the conducting connecting part includes：
Connecting component,
Second elastic component, second elastic component are connected with the connecting component, second elastic component and the Delevoping cartridge core
The inner side contact of piece is electrically connected, and the axis of second elastic component and the plane parallel where the Delevoping cartridge chip.
11. handle box according to claim 10, it is characterised in that the connecting component includes：
The body of rod, the body of rod are connected with second elastic component,
Bending part, the bending part is connected to one end of the body of rod, and is bent from one end of the body of rod.
12. the handle box according to claim 9 or 10, it is characterised in that further include isolation rib, the isolation rib is set
The end cap is placed in, the conducting connecting part is arranged to multiple, and the isolation bar is set between the adjacent conducting connecting part
Bar.
13. handle box according to claim 8, it is characterised in that the conducting connecting part includes：
Flexible connector,
First conductive part, first conductive part are connected to one end of the flexible connector, first conductive part with it is described
Drum box chip is electrically connected.
14. handle box according to claim 13, it is characterised in that the conducting connecting part includes：
Flexible connector,
Second conductive part, second conductive part are connected with the flexible connector, second conductive part and the Delevoping cartridge
Chip is electrically connected.
15. the handle box according to claim 13 or 14, it is characterised in that the flexible connector includes：
First sheet body, first sheet body are electrically connected with the inner side contact of the Delevoping cartridge chip,
Second sheet body, second sheet body are electrically connected with the contact of the bulging box chip,
Sheet body is bent, the bending sheet body is bent relative to first sheet body and second sheet body, and first sheet body leads to
The bending sheet body is crossed with second sheet body to be connected.
16. a kind of image forming apparatus, it is characterised in that including the handle box any one of claim 8-15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711456254.4A CN108037650B (en) | 2017-12-26 | 2017-12-26 | Developing cartridge, process cartridge and image forming apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711456254.4A CN108037650B (en) | 2017-12-26 | 2017-12-26 | Developing cartridge, process cartridge and image forming apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108037650A true CN108037650A (en) | 2018-05-15 |
| CN108037650B CN108037650B (en) | 2021-04-09 |
Family
ID=62098153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711456254.4A Active CN108037650B (en) | 2017-12-26 | 2017-12-26 | Developing cartridge, process cartridge and image forming apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108037650B (en) |
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| CN113721438A (en) * | 2021-09-15 | 2021-11-30 | 珠海益捷科技有限公司 | Developing cartridge and process cartridge |
| CN113917813A (en) * | 2021-09-15 | 2022-01-11 | 珠海益捷科技有限公司 | Developing cartridge and process cartridge |
| CN114236993A (en) * | 2021-12-22 | 2022-03-25 | 珠海奔图电子有限公司 | Image forming apparatus with a toner supply unit |
| WO2023020445A1 (en) * | 2021-08-16 | 2023-02-23 | 珠海益之印科技有限公司 | Developing cartridge |
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| Publication number | Publication date |
|---|---|
| CN108037650B (en) | 2021-04-09 |
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