CN103926822A - Processing box - Google Patents
Processing box Download PDFInfo
- Publication number
- CN103926822A CN103926822A CN201410182632.4A CN201410182632A CN103926822A CN 103926822 A CN103926822 A CN 103926822A CN 201410182632 A CN201410182632 A CN 201410182632A CN 103926822 A CN103926822 A CN 103926822A
- Authority
- CN
- China
- Prior art keywords
- consumable chip
- handle box
- side wall
- substrate
- installation position
- 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.)
- Pending
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electrophotography Configuration And Component (AREA)
Abstract
The invention provides a processing box. The processing box comprises a developing unit and a drum unit, wherein a shell of the developing unit defines a powder cabin for storing carbon powder, a shell of the drum unit defines form a waste powder cabin for storing the waste powder, a developing roll is installed in an outlet of the powder cabin in a rotating manner, a photosensitive drum is installed in an outlet of the waste powder cabin in the rotating manner, one end of the photosensitive drum or the developing roll is provided with a driving assembly, the driving assembly comprises an installation part, a projection is arranged on the installation part, the driving assembly is installed on the first side wall of the shell in the rotating manner, a consumable chip is installed on the second side wall which is opposite to the first side wall, the consumable chip comprises a substrate, an electronic module which is arranged on the substrate and an electric connection part which is electrically connected with the electronic module, and the electric connection part is obliquely arranged on the substrate in the direction which is opposite to the first side wall. By adopting the processing box, the electric connection stability and the electric connection fault tolerance can be improved, the electric connection structure of the laser printer and the processing box is also effectively protected, and the durability of the laser printer and the processing box can be improved.
Description
Technical field
The present invention relates to printing consumables field, especially relate to a kind of handle box.
Background technology
Image imaging equipment is a kind of equipment that utilizes electrophotographic image forming principle to form image on recording materials, and image imaging equipment comprises duplicating machine, printer, facsimile recorder etc.The handle box using in image imaging equipment is generally divided into two kinds, a kind of is to comprise as the developer roll of developing apparatus and the one handle box of photosensitive drums, another kind is that photosensitive drums is separated to outer split handle box, and above-mentioned two kinds of handle boxes are all installed in the main body of image imaging equipment in mode removably.
A typical image imaging equipment laser printer, laser printer is one of image imaging equipment the most widely at present, laser printer utilizes optical, electrical, hot physics, the principles of chemistry output character or image on the media such as paper.
The patent No. is that the United States Patent (USP) of US7715746 discloses a kind of laser printer, with reference to Fig. 1, Fig. 1 is the structural drawing of this laser printer 1, laser printer 1 comprises main casing, front end at main casing is provided with front end end cover 11, and main casing and front end end cover 11 surround the cavity that accommodates movement and handle box, offer exit slot 12 above main casing, below main casing, be provided with paper storehouse 13, in paper storehouse 13, accommodate multiple and treat that printing paper opens.Laser printer 1 carries out imaging while prining, and from paper storehouse 13 extracting sheets, paper is formed with image by handle box and movement on its face, finally from exit slot 12 outputs.
With reference to Fig. 2, after opening the front end end cover 11 of laser printer 1, utilize handle 141 after the direction extraction of arrow x the consumptive material mounting bracket 14 being arranged in laser printer 11 main casings.Visible, four handle boxes 2 are installed on consumptive material mounting bracket 14, each handle box 2 includes drum unit and developing cell, and four handle boxes 2 are respectively along being arranged on equably on consumptive material mounting bracket 14 in the direction of arrow x.
With reference to Fig. 3, Fig. 3 is the exploded view of a handle box 2 and consumptive material mounting bracket 14.Handle box 2 comprises developing cell 21 and drum unit 22, and wherein, developing cell 21 is rotatably connected in a side of drum unit 22, and is formed with crack 23 between developing cell 21 and drum unit 22.The housing of developing cell 21 surrounds the carbon dust container cavity that holds carbon dust or developer, in this carbon dust container cavity, the elements such as developer roll, powder feeding roller, puddle support, powder outlet cutter and seal is installed.The housing of drum unit 22 surrounds the useless powder container cavity that holds useless powder, opening part at useless powder container cavity is provided with photosensitive drums, end in photosensitive drums is provided with driven unit, driven unit and photosensitive drums are rotatably installed in drum unit 22, are also provided with stiff end 25 and screens portion 24 on the sidewall at drum unit with respect to driven unit.
At consumptive material mounting bracket 14, be positioned in a side of driven unit and offer driven unit installation position 142.When handle box 2 from top to down are installed on consumptive material mounting bracket 14, driven unit is provided with in driven unit installation position 142, and pass driven unit installation position 142 to the rotary driving force of outer reception laser printer 1, stiff end 25 is arranged on consumptive material mounting bracket 14 another madial walls, and by screens portion 24 and consumptive material mounting bracket 14 positions of adjacency restriction handle box 2 on above-below direction.On handle box 2 outer wall above it, consumable chip 3 is also installed.
With reference to Fig. 4, Fig. 4 is the exploded view of consumable chip 3 and handle box 2.Consumable chip 3 comprises substrate, and the lower surface of substrate is provided with electronic module 31, stores the immutable data such as date of manufacture, manufacturer, device code in electronic module, and also storing ink surplus, number of print pages etc. simultaneously needs the variable data of upgrading.The upper surface of substrate is provided with electrical connection section 32, and electrical connection section 32 comprises electric contact 321 and electric contact 322, and a plurality of electric contacts are electrically connected to the pin of electronic module.The outer wall of handle box 2 offers consumable chip installation position 26, and consumable chip 3 is arranged on this installation position 26.
With reference to Fig. 5, Fig. 5 is the partial exploded view of laser printer 1 and consumable chip 3.In the main casing of laser printer 1, on the position of corresponding consumable chip 3, be provided with coupling arrangement, coupling arrangement comprises spring 15, pressing piece 16 and pedestal 17.One end of spring 17 is connected to laser printer 1, and the other end of spring 17 is connected to pressing piece 16, is mounted with pedestal 17 on pressing piece 16, and on pedestal 17, is provided with the tactile portion 181 of electricity and the tactile portion 182 of electricity.When coupling arrangement is connected with consumable chip, because the both sides in consumable chip installation position 26 are provided with location rib, and be provided with detent on the both sides of pressing piece 16, so laser printer 1 needs location rib and detent to cooperatively interact while being connected with consumable chip 3, is located by connecting to complete accurately.
With reference to Fig. 6, the schematic diagram that Fig. 6 is electric contact when electricity touches portion and is connected.When the tactile portion 181 of electricity moves down and contacts with electric contact 321, electricity as shown in Figure 6 touches under the state of portion's 181 dotted lines and contacts with electric contact 321 first, with after-applied external force, again electric contact 321 is installed downwards, because touching portion 181, electricity there is elasticity, so electricity touches 181, portion to a Slideslip and deformation occurs, and is subjected to displacement with the position contacting with electric contact 321 first.The occurring in of this displacement improve electricity touch portion 181 and electric contact 321 be electrically connected to stability time, because touching portion 181, moves at enterprising line slip one section in the surface of electric contact 321 electricity, and make electricity touch portion 181, can clean the pollutant of paying on electric contact 321, thereby improve the stability being electrically connected to.In addition, by electricity, touch the electrical connection of portion 181 and electric contact 321, thereby realize being electrically connected to of governor circuit of consumable chip 3 and laser printer 1.
Yet, from Fig. 3 and Fig. 4, consumable chip 3 is to be arranged on the outer wall of handle box 2 tops with form flatly, and electrical connection section 32 is also flatly to arrange, owing to being formed with crack 23 between developing cell 21 and drum unit 22, so after extracting consumptive material mounting bracket 14 out, ultrafine carbon dust or tiny dust easily float to outside handle box 2 from this crack 23 from handle box 2, and drop on electrical connection section 32, thereby cause the pollution of electrical connection section 32, thereby have a strong impact on electrical connection section 32 electrical connection properties.Simultaneously, due to horizontal positioned consumable chip 3 be also unfavorable for the clean of pollutant, when pollutant is cumulative, depending merely on tactile 181, the portion of electricity cannot clean the pollutant on consumable chip 3 well, thereby cause being electrically connected to unsuccessfully of consumable chip 3 and laser printer 1, then cause normally working.
Simultaneously, with reference to Fig. 5, it is dependence location rib and the detent location that cooperatively interacts that electricity touches portion 181 and being electrically connected to of consumable chip 3, poor fault tolerance due to location rib and detent, so after laser printer length 1 service time, as loss appears in part, cause location rib and detent to work in coordination fixing, thereby cause being electrically connected to unsuccessfully.
With reference to Fig. 6, because electricity touches portion 181, are the electric contacts 321 by vertical extruding consumable chip 3, thereby it is little with the contact area of electric contact 321 to cause electricity to touch portion 181, then cause the contact of the tactile portion 181 of electricity larger, easily cause electricity to touch fracture or the distortion of portion, after electricity touches portion's damage, need professional person just can repair or replace, to user of service, cause inconvenience, also to user of service, increased use cost.
Summary of the invention
Object of the present invention provides a kind of handle box that has excellent durability and be electrically connected to stability.
Another object of the present invention provides a kind of handle box that has excellent durability and be electrically connected to stability.
In order to realize fundamental purpose of the present invention, the invention provides a kind of handle box, comprise developing cell and drum unit, the housing of developing cell surrounds the powder storehouse that holds carbon dust, the housing of drum unit surrounds the waste powder hopper that holds useless powder, the exit in powder storehouse is rotatably provided with developer roll, the exit of waste powder hopper is rotatably provided with photosensitive drums, driven unit on one end of photosensitive drums, driven unit comprises installation portion, on installation portion, be provided with projection, driven unit is rotatably installed on the first side wall of housing, on the second relative sidewall of the first side wall, consumable chip is installed, consumable chip comprises substrate, the electronic module arranging at substrate and the electrical connection section being electrically connected to electronic module, wherein, the electrical connection section dorsad direction of the first side wall is arranged on substrate obliquely.
From such scheme; because the electricity on laser printer touches portion, towards the first side wall that driven unit is installed, tilt and there is larger surface of contact; so by the electrical connection section of consumable chip dorsad the direction of this first side wall arrange obliquely, by obliquely electricity being touched to portion, contact the tactile portion of protection electricity better that is beneficial to that is connected with electrical connection section.Simultaneously; because being utilizes inclined-plane to be electrically connected to; so have long-pending compared with large contact surface; when improving electrical connection stability and being electrically connected to fault-tolerance; also greatly reduced the contact of electric tactile portion, thereby effectively protected the electric connection structure of laser printer and handle box, the electrical connection section being then obliquely installed can be by the effect of gravity; make carbon dust or dust from top to down in its surface skid off electrical connection section, be conducive to improve the stability being electrically connected to.
Further scheme is, the substrate dorsad direction of the first side wall is arranged on the second sidewall obliquely.
Therefore the substrate being obliquely installed is conducive to electrical connection section and is more stably arranged on substrate, can realize being obliquely installed of electrical connection section by substrate, also improve production and processing efficiency simultaneously.
Further scheme is, is provided with consumable chip installation position on the second sidewall, and consumable chip installation position is set along the vergence direction of substrate, and consumable chip is arranged on consumable chip installation position.
Therefore, after can making consumable chip in this installation position is installed by consumable chip installation position, can realize being obliquely installed of consumable chip, thereby improve production and processing efficiency.
Further scheme is, in the periphery of consumable chip installation position, is provided with limiting section, and limiting section extends and arranges along the periphery of consumable chip installation position.
Therefore limiting section is used for the position of limiting consumable chip, by the position of firm consumable chip, thus stability when the tactile portion of raising electricity is connected with electric electric shock.
Further scheme is, handle box also comprises elastic component, and elastic component is arranged between substrate and consumable chip installation position.
Further scheme is, elastic component is sponge.
Further scheme is, elastic component is spring, and in the spring mounting hole of spring fitting on being arranged on consumable chip installation position, the first end of elastic component is connected to substrate, and the second end of elastic component is connected to the diapire of spring mounting hole.
Therefore; elastic component is conducive to when electric shock is connected with electricity, provide cushion effect for electricity touches portion; more steady while making electricity touch portion and electric contact electrical connection; this cushion effect is also conducive to the tactile portion of protection electricity and avoids hard breakdown; when elastic component is sponge, not only can provide cushion effect for consumable chip, can also play insulation protection effect; while adopting spring, can provide enough cushion effects for consumable chip.
Further scheme is, electrical connection section comprises a plurality of electric contacts, and a plurality of electric contacts all extend setting obliquely along the direction of the first side wall dorsad.
Therefore, by electric contact, along the direction of the first side wall dorsad, extend obliquely, be conducive to increase conductive area, thereby improve the fault-tolerance being electrically connected to, improve the stability of electrical connection section.
In order to realize another object of the present invention, the invention provides a kind of handle box, comprise developing cell and drum unit, the housing of developing cell surrounds the powder storehouse that holds carbon dust, the housing of drum unit surrounds the waste powder hopper that holds useless powder, the exit in powder storehouse is rotatably provided with developer roll, the exit of waste powder hopper is rotatably provided with photosensitive drums, driven unit on one end of developer roll, driven unit comprises installation portion, on installation portion, be provided with projection, driven unit is rotatably installed on the first side wall of housing, on the second relative sidewall of the first side wall, consumable chip is installed, consumable chip comprises substrate, the electronic module arranging at substrate and the electrical connection section being electrically connected to electronic module, wherein, the electrical connection section dorsad direction of the first side wall is arranged on substrate obliquely.
From such scheme; the consumable chip being obliquely installed is arranged on the handle box of photosensitive drums except being applied in driven unit; can also be arranged on the handle box that driven unit is arranged on developer roll; when improving electrical connection stability and being electrically connected to fault-tolerance by this handle box; also effectively protect the electric connection structure of laser printer and handle box, thereby improve the durability of laser printer and handle box.
Accompanying drawing explanation
Fig. 1 is the structural drawing of existing laser printer.
Fig. 2 is that existing laser printer is opened the structural drawing after front end end cover.
Fig. 3 is the exploded view of existing handle box and consumptive material mounting bracket.
Fig. 4 is the structural drawing of consumable chip on existing handle box.
Fig. 5 is coupling arrangement and the consumable chip partial exploded view of existing laser printer.
Fig. 6 is the schematic diagram that existing electricity touches portion and electric contact electrical connection.
Fig. 7 is the structural drawing of handle box embodiment of the present invention.
Fig. 8 is the structural drawing of handle box embodiment of the present invention under another visual angle.
Fig. 9 is the partial enlarged drawing of consumable chip in handle box embodiment of the present invention.
Figure 10 is the partial exploded view of handle box embodiment of the present invention.
Figure 11 is schematic diagram when electric contact is electrically connected to the tactile portion of electricity in handle box embodiment of the present invention.
Below in conjunction with drawings and Examples, the invention will be further described.
Embodiment
With reference to Fig. 7 and Fig. 8, handle box 4 comprises developing cell 41 and drum unit 42, and developing cell 41 is arranged in a side of drum unit 42, and developing cell 42 housings surround the powder storehouse that accommodates carbon dust, and the opening part in powder storehouse is provided with developer roll (not shown).Drum unit 42 housings surround the waste powder hopper that accommodates useless powder, opening part at waste powder hopper is provided with photosensitive drums (not shown), in the end of photosensitive drums, driven unit 53 is installed, driven unit 53 comprises installation portion 532, on installation portion 532, be formed with vertically the projection 531 of three non-distorted shape, three projections 531 are along being circumferentially arranged in equably on the outer end of installation portion 532, driven unit 53 is for receiving outside rotary driving force, and photosensitive drums and driven unit 53 are to be rotatably installed on the first side wall 51 of handle box.On second sidewall 52 relative with the first side wall 51, consumable chip 6 is installed.Preferably, driven unit is except being arranged in photosensitive drums, and driven unit can also be arranged on the end of developer roll.
With reference to Fig. 9 and Figure 10, consumable chip 6 comprises substrate 61, on substrate 61, be provided with electronic module (not indicating), at substrate, on the surface of the first side wall 51, electric contact 62 and electric contact 63 are set dorsad, electric contact 62 and electric contact 63 have formed the electrical connection section of consumable chip 6, and electronic module carries out mutual communication by electric contact 62 and electric contact 63 with the external world.Above the second sidewall 52, be provided with consumable chip installation position 43, the consumable chip installation position 43 dorsad direction of the first side wall 51 is arranged on the top of the second sidewall 52 obliquely, offers spring mounting hole 45 on consumable chip installation position 43.
Handle box 4 also comprises along being provided with limiting section 45 in the periphery of consumable chip installation position 43.When needs are installed to consumable chip installation position 43 by consumable chip 6, first spring 46 is installed in spring mounting hole 45, and the first end that makes spring 45 is connected to the diapire of spring mounting hole 45, again consumable chip 6 is inserted in consumable chip installation position 43, makes the second end of spring 45 be connected to the substrate 61 of consumable chip 6.Due to the precompression that presets of spring 45, then make substrate 61 and limiting section 44 adjacency, thereby consumable chip 6 is relatively fixed in consumable chip installation position 43.Preferably, spring 45 can also adopt the sponge with elasticity and insulativity to substitute, and sponge can be arranged between consumable chip 6 and consumable chip installation position 43, can realize consumable chip 6 is relatively fixed in consumable chip installation position 43 equally.
Due to consumable chip installation position 43 dorsad the direction of the first side wall 51 arrange obliquely, substrate 61 is installed on consumable chip installation position 43, can realize substrate 61 dorsad the direction of the first side wall 51 arrange obliquely, also realized simultaneously the electric contact 62 that is arranged on substrate 61 and electric contact 63 dorsad the direction of the first side wall 51 arrange obliquely.Preferably, electric contact 62 and electric contact 63 can along inclined direction extend setting, thereby are conducive to enlarge active surface.
With reference to Figure 11, the local schematic diagram that Figure 11 is electric contact 62 when electricity touches portion 74 and is electrically connected to.In the main casing of laser printer, on the position of corresponding consumable chip 6, be provided with coupling arrangement, coupling arrangement comprises spring 71, pressing piece 72 and pedestal 73.On pressing piece 72, be mounted with pedestal 73, and on pedestal 73, be provided with the tactile portion 74 of electricity.When the tactile portion 74 of electricity moves down and contacts with electric contact 62, because electricity touches portion 74, towards the first side wall 51 that driven unit is installed, tilt and there is larger surface of contact 741, and the electric contact 62 dorsad direction of this first side wall 51 arranges obliquely, so again electric contact 321 is installed downwards with after-applied external force, because touching portion 181, electricity there is elasticity, so electricity touches portion 74 to a Slideslip and deformation occurs and contact with electric contact 62 by surface of contact 741., because the tactile portion 74 of electricity is subjected to displacement with respect to the position of electric contact 62, so electricity touches portion 74, by sliding, the pollutant that sticks to electric contact 62 is blown off, pollutant can also depart from from electric contact 62 under the effect of gravity meanwhile.
From such scheme, than the mode contacting with point by vertical extruding, realize and electrically contacting, the present invention by by the electrical connection section of consumable chip dorsad the direction of the first side wall arrange obliquely, by electricity being touched to portion, contact obliquely with electrical connection section the tactile portion of protection electricity better that is beneficial to that is connected with, simultaneously owing to being to utilize inclined-plane to be electrically connected to, so have long-pending compared with large contact surface, when improving electrical connection stability and being electrically connected to fault-tolerance, also greatly reduced the contact of electric tactile portion, thereby effectively protect the electric connection structure of laser printer and handle box, then the electrical connection section being obliquely installed can be by the effect of gravity, make carbon dust or dust from top to down in its surface skid off electrical connection section, be conducive to improve the stability being electrically connected to.
Claims (10)
1. handle box, comprise developing cell and drum unit, the housing of described developing cell surrounds the powder storehouse that holds carbon dust, the housing of described drum unit surrounds the waste powder hopper that holds useless powder, the exit in described powder storehouse is rotatably provided with developer roll, the exit of described waste powder hopper is rotatably provided with photosensitive drums, driven unit on one end of described photosensitive drums, described driven unit comprises installation portion, on described installation portion, be provided with projection, described driven unit is rotatably installed on the first side wall of housing, on the second relative sidewall of described the first side wall, consumable chip is installed, described consumable chip comprises substrate, the electronic module arranging at described substrate and the electrical connection section being electrically connected to described electronic module,
It is characterized in that:
The described electrical connection section dorsad direction of described the first side wall is arranged on described substrate obliquely.
2. handle box according to claim 1, is characterized in that:
The described substrate dorsad direction of described the first side wall is arranged on described the second sidewall obliquely.
3. handle box according to claim 2, is characterized in that:
On described the second sidewall, be provided with consumable chip installation position, described consumable chip installation position is set along the vergence direction of described substrate, and described consumable chip is arranged on described consumable chip installation position.
4. handle box according to claim 3, is characterized in that:
In the periphery of described consumable chip installation position, be provided with limiting section, described limiting section extends and arranges along the periphery of described consumable chip installation position.
5. handle box according to claim 4, is characterized in that:
Described handle box also comprises elastic component, and described elastic component is arranged between described substrate and described consumable chip installation position.
6. handle box according to claim 5, is characterized in that:
Described elastic component is sponge.
7. handle box according to claim 5, is characterized in that:
Described elastic component is spring, and in the spring mounting hole of described spring fitting on being arranged on described consumable chip installation position, the first end of described elastic component is connected to described substrate, and the second end of described elastic component is connected to the diapire of described spring mounting hole.
8. according to the handle box described in claim 1 to 7 any one, it is characterized in that:
Described electrical connection section comprises a plurality of electric contacts, described a plurality of electric contacts all dorsad the direction of described the first side wall extend obliquely setting.
9. handle box, comprise developing cell and drum unit, the housing of described developing cell surrounds the powder storehouse that holds carbon dust, the housing of described drum unit surrounds the waste powder hopper that holds useless powder, the exit in described powder storehouse is rotatably provided with developer roll, the exit of described waste powder hopper is rotatably provided with photosensitive drums, driven unit on one end of described developer roll, described driven unit comprises installation portion, on described installation portion, be provided with projection, described driven unit is rotatably installed on the first side wall of housing, on the second relative sidewall of described the first side wall, consumable chip is installed, described consumable chip comprises substrate, the electronic module arranging at described substrate and the electrical connection section being electrically connected to described electronic module,
It is characterized in that:
The described electrical connection section dorsad direction of described the first side wall is arranged on described substrate obliquely.
10. handle box according to claim 9, is characterized in that:
The described substrate dorsad direction of described the first side wall is arranged on described the second sidewall obliquely.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410182632.4A CN103926822A (en) | 2014-04-30 | 2014-04-30 | Processing box |
| PCT/CN2015/075751 WO2015165322A1 (en) | 2014-04-30 | 2015-04-02 | Processing cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410182632.4A CN103926822A (en) | 2014-04-30 | 2014-04-30 | Processing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103926822A true CN103926822A (en) | 2014-07-16 |
Family
ID=51145083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410182632.4A Pending CN103926822A (en) | 2014-04-30 | 2014-04-30 | Processing box |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103926822A (en) |
| WO (1) | WO2015165322A1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104090471A (en) * | 2014-07-21 | 2014-10-08 | 珠海天威飞马打印耗材有限公司 | Laser printing machine |
| WO2015165322A1 (en) * | 2014-04-30 | 2015-11-05 | 珠海天威飞马打印耗材有限公司 | Processing cartridge |
| CN109001967A (en) * | 2014-08-14 | 2018-12-14 | 中山诚威科技有限公司 | A kind of handle box |
| CN110083031A (en) * | 2019-04-26 | 2019-08-02 | 佛山普瑞威尔科技有限公司 | A kind of chip installation device and powder drum box |
| CN110196385A (en) * | 2018-02-27 | 2019-09-03 | 杰冯科技有限公司 | Electrical contact component for testing device |
| CN110462527A (en) * | 2017-03-07 | 2019-11-15 | 兄弟工业株式会社 | Drum box and handle box |
| WO2023125210A1 (en) * | 2021-12-29 | 2023-07-06 | 珠海奔图电子有限公司 | Process cartridge, process cartridge assembly, and image forming apparatus |
| RU2813100C1 (en) * | 2022-09-30 | 2024-02-06 | Чжухай Пантум Электроникс Ко., Лтд. | Process cartridge, group of process cartridges and image forming apparatus |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105549369B (en) * | 2015-12-28 | 2022-08-05 | 珠海市润鑫打印耗材有限公司 | Drive assembly and contain response drum and processing box of this subassembly |
| CN109856941B (en) * | 2019-04-16 | 2024-05-14 | 珠海天威飞马打印耗材有限公司 | Process cartridge |
| CN109856940B (en) * | 2019-04-16 | 2024-02-06 | 珠海天威飞马打印耗材有限公司 | Photosensitive drum frame and processing box |
| CN113917813B (en) * | 2021-09-15 | 2024-04-16 | 珠海益捷科技有限公司 | Developing cartridge and process cartridge |
| EP4345543A1 (en) * | 2022-09-30 | 2024-04-03 | Zhuhai Pantum Electronics Co., Ltd. | Process cartridge, process cartridge group, and image-forming apparatus |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10312870A (en) * | 1997-05-12 | 1998-11-24 | Canon Inc | Connector, unit, process cartridge, and image formation device |
| EP1701224A1 (en) * | 2002-02-19 | 2006-09-13 | Seiko Epson Corporation | Connector, development cartridge, and image forming apparatus |
| JP4833117B2 (en) * | 2007-03-06 | 2011-12-07 | 株式会社リコー | Latent image carrier unit and image forming apparatus |
| JP5094823B2 (en) * | 2009-12-02 | 2012-12-12 | 株式会社沖データ | Image forming apparatus |
| CN203405672U (en) * | 2013-07-19 | 2014-01-22 | 珠海赛纳打印科技股份有限公司 | Storage element containing unit and developing box |
| CN103926822A (en) * | 2014-04-30 | 2014-07-16 | 珠海天威飞马打印耗材有限公司 | Processing box |
| CN203811994U (en) * | 2014-04-30 | 2014-09-03 | 珠海天威飞马打印耗材有限公司 | Process cartridge |
-
2014
- 2014-04-30 CN CN201410182632.4A patent/CN103926822A/en active Pending
-
2015
- 2015-04-02 WO PCT/CN2015/075751 patent/WO2015165322A1/en active Application Filing
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015165322A1 (en) * | 2014-04-30 | 2015-11-05 | 珠海天威飞马打印耗材有限公司 | Processing cartridge |
| CN104090471A (en) * | 2014-07-21 | 2014-10-08 | 珠海天威飞马打印耗材有限公司 | Laser printing machine |
| CN104090471B (en) * | 2014-07-21 | 2017-09-12 | 珠海天威飞马打印耗材有限公司 | Laser printer |
| CN109001967A (en) * | 2014-08-14 | 2018-12-14 | 中山诚威科技有限公司 | A kind of handle box |
| CN109188880A (en) * | 2014-08-14 | 2019-01-11 | 中山诚威科技有限公司 | A kind of handle box |
| US11687030B2 (en) | 2017-03-07 | 2023-06-27 | Brother Kogyo Kabushiki Kaisha | Drum cartridge including electrical contact surface positioned at outer surface of drum frame |
| CN110462527A (en) * | 2017-03-07 | 2019-11-15 | 兄弟工业株式会社 | Drum box and handle box |
| US11300922B2 (en) | 2017-03-07 | 2022-04-12 | Brother Kogyo Kabushiki Kaisha | Drum cartridge including electrical contact surface positioned at outer surface of drum frame |
| CN110196385A (en) * | 2018-02-27 | 2019-09-03 | 杰冯科技有限公司 | Electrical contact component for testing device |
| CN110196385B (en) * | 2018-02-27 | 2024-03-12 | 杰冯科技有限公司 | Electrical contact assembly for a test device |
| CN110083031A (en) * | 2019-04-26 | 2019-08-02 | 佛山普瑞威尔科技有限公司 | A kind of chip installation device and powder drum box |
| WO2023125210A1 (en) * | 2021-12-29 | 2023-07-06 | 珠海奔图电子有限公司 | Process cartridge, process cartridge assembly, and image forming apparatus |
| RU2813100C1 (en) * | 2022-09-30 | 2024-02-06 | Чжухай Пантум Электроникс Ко., Лтд. | Process cartridge, group of process cartridges and image forming apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015165322A1 (en) | 2015-11-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103926822A (en) | Processing box | |
| CN103707648B (en) | Ink box chip, print cartridge and ink-jet printer | |
| CN104090471B (en) | Laser printer | |
| CN205750283U (en) | Image forming apparatus powder box, Delevoping cartridge and image forming apparatus | |
| CN203811994U (en) | Process cartridge | |
| CN203037961U (en) | Display device and image formation device | |
| CN208946890U (en) | A kind of hand-held ink jet numbering machine structure | |
| CN204109568U (en) | Consumable chip and consumable container | |
| CN110297413B (en) | Image forming apparatus, developing cartridge for image forming apparatus | |
| CN203157377U (en) | Chip rack for ink-jet ink cartridge and ink cartridge comprising chip rack | |
| CN108146078A (en) | Print cartridge and its installation method | |
| CN203957540U (en) | Printing consumable chip revived structure | |
| CN203681016U (en) | Contact pin mechanism and ink jet printer | |
| CN104260555B (en) | Consumable chip and consumable container | |
| CN103092043B (en) | Cleaning doctor and handle box | |
| CN207643950U (en) | Print cartridge | |
| JP2011059348A (en) | Image forming apparatus | |
| CN206162058U (en) | Developing box | |
| US9983540B2 (en) | Image forming apparatus provided with a main body-side substrate to which an electrical component is mountable | |
| CN107914473A (en) | Pocket printer | |
| CN202975595U (en) | Carbon powder cartridge | |
| CN203651199U (en) | Ink cartridge chip, ink cartridge and inkjet printer | |
| CN203982081U (en) | Laser printer | |
| CN203166171U (en) | Conductive spring and processing box | |
| CN207657434U (en) | A kind of industrial 3D printer anti-dust water-proof device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140716 |