CN206557545U - A kind of detachable developing apparatus and its imaging device with memory cell - Google Patents
A kind of detachable developing apparatus and its imaging device with memory cell Download PDFInfo
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- CN206557545U CN206557545U CN201720212439.XU CN201720212439U CN206557545U CN 206557545 U CN206557545 U CN 206557545U CN 201720212439 U CN201720212439 U CN 201720212439U CN 206557545 U CN206557545 U CN 206557545U
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- terminal
- memory cell
- lead
- powder box
- developing apparatus
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Abstract
The utility model provides a kind of detachable developing apparatus and its imaging device with memory cell, including powder box housing, transmission receiving unit, power receiving unit and memory cell；The memory cell includes at least one Lead-through terminal and chip board, and the Lead-through terminal is arranged on the rear end of powder box housing, and when powder box housing is arranged on associated devices, the Lead-through terminal is connected with the termination contact point on associated devices；The chip board of the memory cell, which sets to be installed at the power receiving unit away from conductive side, the corresponding powder box housing of Lead-through terminal, is additionally provided with terminal protecting component；The utility model also provides a kind of imaging device using the detachable developing apparatus with memory cell；Pass through the installation of terminal protecting component and chip board away from conductive side; it ensure that memory cell is connected with the communication terminal on imaging device not disturbed by electric signal; and avoid being improved the reliability of signal transmission by the conductive bad influence that artificially touching, foreign matter are caused.
Description
【Technical field】
The utility model is related to imaging device, more particularly to a kind of detachable developing apparatus with memory cell and its into
As equipment.
【Background technology】
Electrophotographic image forming such as laser printer, generally there is a Delevoping cartridge in laser printer, and this is aobvious
Shadow box can be dismantled out of printer.
Existing Delevoping cartridge has following a few classes：One class is photosensitive drums and developing apparatus, charging device and cleaning device composition
Integral box；Another kind of is the split box that photosensitive drums and charging device are assembled together, or photosensitive drums and developing apparatus assembling
Split box together；Wherein, developing apparatus includes main body, transmission side, conductive side and memory unit package, moreover, existing deposit
Multiple terminals of storage unit component install the rear side for being arranged at developing apparatus mostly and directly exposure for the ease of connection, reach and deposit
Storage unit component can be directly connected to go forward side by side the feedback of row information with imaging device in the operating condition by exposed terminal, together
When can reach and separated in a non-operative state with imaging device.
In the prior art, memory unit package and imaging on the structure of split boxlike, developing apparatus are used for Delevoping cartridge
Connection between equipment, it is general using the terminal for being provided for communication on an imaging device, in the memory cell of developing apparatus
Corresponding Interface Terminal is set, causes to be formed between memory unit package and imaging device on developing apparatus by this terminal at two
Electrical connection.When developing apparatus is separated with imaging device, two groups of terminals are separation；When work, two groups of terminals can
Directly electrical connection is realized, the effect for carrying out data interaction is reached, and then realize normal work.
Generally, the memory cell of Delevoping cartridge is arranged at the last end of powder box installation direction, and because the contact of imaging device
Terminal is in conductive side, and memory cell is typically mounted at close to conductive side, and away from drive end.But, due to the conduction of Delevoping cartridge
It is typically under the work of end under high voltage operating mode, the letter between imaging device of memory cell is easily influenceed in wet condition
Number transmission；Secondly, memory cell is arranged on the last end of powder box installation direction, when imaging device is operated, easily
Being differed by dynamics such as human users is influenceed, and is often had and is hit, touches equivalent risk, and causes memory cell damage etc. to be asked
Topic, so as to influence the stability of properties of product.
Further, since Delevoping cartridge can be separated with imaging device, when during separation, some Delevoping cartridges are long-term
Place exposure outside, contacted often with the material such as extraneous dust or moisture content, easily cause the memory cell terminal table on Delevoping cartridge
All kinds of foreign matters are adsorbed in face, when Delevoping cartridge is contacted again with the terminal of imaging device, easily cause on Delevoping cartridge memory cell by
Damage；Or when terminal between the two is connecting work, there is blocking for foreign matter between terminal, cause between terminal it is conductive not
It is good, and then influence signal transmission, imaging device cisco unity malfunction, or Delevoping cartridge is normally used.
【Utility model content】
Memory cell is moved away from conductive side and close to transmission side by the problem of in order to solve the above, the utility model,
And setting one can cover the protection component of whole tab terminal in off working state at the tab terminal of memory cell, carry
For it is a kind of ensure that memory cell be connected with the communication terminal on imaging device not by electric signal interference and avoid by
Artificial touching and machine door closure the extraneous factor such as hit and influenceed, and adapt to various environment and are easy to long-term preservation, not different by the external world
The entrance for influenceing, effectively preventing the objects such as dust or sewage of thing, and do not hinder signal connecting element part on imaging device with
The detachable developing apparatus and its imaging device with memory cell of the tab terminal good connection of memory cell.
In order to realize above-mentioned utility model purpose, the technical solution adopted in the utility model is：
A kind of detachable developing apparatus with memory cell, including powder box housing, transmission receiving unit, power receive single
Member and memory cell；The transmission receiving unit is arranged at powder box housing side and driven for being received from outside associated devices
Power；The power receiving unit is arranged at powder box housing opposite side and for receiving electrical power from external conductive associated devices；Institute
Stating memory cell includes at least one Lead-through terminal and chip board, and the Lead-through terminal is arranged on connected relative to by powder box housing
Direction in equipment is arranged on the rear end of powder box housing, when powder box housing be arranged on associated devices on when, the Lead-through terminal with
Termination contact point connection on associated devices；The centre that the Lead-through terminal of the memory cell is arranged at the width of powder box housing is inclined
To the side of power receiving unit；The chip board of the memory cell, which is set, is installed on the power receiving unit away from conductive side,
And chip board relative to by powder box housing be arranged on associated devices on direction be arranged on powder box housing front center and or partially
To transmission receiving unit side or in the middle part of the rear end of powder box housing and or deviation transmission receiving unit side.
Preferably, the Lead-through terminal of the memory cell is separately positioned with chip board, is set between Lead-through terminal and chip board
There is the signal wire for connecting both.
Preferably, what the signal wire outside between the Lead-through terminal and chip board was also set with, which be enclosed with, is built in powder box
In housing and for the adapter sleeve of protection signal line.
Preferably, the chip board of the memory cell, which vertically reclines, is installed on the powder box of transmission receiving unit side
At housing sidewall, the side wall of powder box housing is outward extended with least one and is easy to the chip in the same direction with powder box shell length direction
The gusset that plate side is vacantly connected vacantly to be radiated, the direct-connected terminal connections piece of the chip board passes through rivet
Fixed at powder box housing sidewall.
Preferably, being additionally provided with the corresponding powder box housing of the Lead-through terminal prevents the Lead-through terminal of memory cell non-
Under working condition it is exposed contact foreign and be easy in the operating condition associated devices termination contact bring out into the open after with conducting
The terminal protecting component of terminal electrical connection, the terminal protecting component is by the location division being made into integration using flexible material and isolation
The opening and closing conducting portion composition of foreign, the periphery of the location division coordinates to position fixation, described with powder box housing buckle
Conjunction conducting portion is corresponding with each Lead-through terminal in memory cell and is easy to the termination contact of associated devices in the operating condition
Point through.
Preferably, the end for being easy to associated devices is offered respectively at each Lead-through terminal of correspondence on the terminal protecting component
The open seam that sub- contact point is passed through in the operating condition.
Preferably, the terminal protecting component is the long sheet elastomers being made into integration using flexible material, long sheet bullet
Property body on vertical and horizontal at each Lead-through terminal of correspondence offer be easy to the termination contact points of associated devices in work respectively
The open seam passed through under state.
Preferably, the terminal protecting component is the rectangle elastomer being made into integration using flexible material, rectangle bullet
The vertical and horizontal of the opening and closing conducting portion corresponding with each Lead-through terminal offer the end for being easy to associated devices respectively on property body
" ten " font open seam that sub- contact point is passed through in the operating condition.
A kind of imaging device, including main body and be pivoted in main body and be used to open and close the body cover of main body,
At least one developing apparatus for being mounted and separating is installed, the developing apparatus is such as in the case that body cover is opened wide in the main body
A kind of above-mentioned detachable developing apparatus with memory cell, the body cover is set relative to the installation direction of developing apparatus
Termination contact point corresponding with Lead-through terminal is provided with the rear portion of developing apparatus, and in body cover.
Preferably, it is additionally provided with the developing apparatus and is easy to body cover flexibly to oppress developing apparatus to be installed in main body just
The pressing member electrically connected with engaging with termination contact point elasticity in the Lead-through terminal in memory cell.
The beneficial effects of the utility model are：
The utility model is applied on imaging device, and memory cell is moved away from into conductive side and setting close to transmission side
Put, ensure that memory cell is connected with the communication terminal on imaging device and do not disturbed by electric signal, and avoid by people
Influenceed for the extraneous factor such as touching and the shock of machine door closure, thus, the stable signal transmission between developing cell and imaging device
Property, can make imaging device under different use environments, stability is good.
Meanwhile, at the tab terminal of memory cell, setting one prevents the Lead-through terminal of memory cell in inoperative shape
Under state it is exposed contact foreign and be easy in the operating condition imaging device termination contact bring out into the open after with Lead-through terminal electricity
The terminal protecting component of connection, and the opening and closing conducting portion of terminal protecting component is corresponding with each Lead-through terminal in memory cell
And it is easy to the termination contact point of imaging device to pass through in the operating condition, whole Lead-through terminal can be covered in off working state,
So that the developing apparatus can adapt to various environment and be easy to long-term preservation, the Lead-through terminal of memory cell is not by extraneous foreign matter
Influence, effectively prevent the objects such as dust or sewage enter memory cell Lead-through terminal inside；Meanwhile, in use, will not
Termination contact point and the Lead-through terminal good connection of memory cell as signal connecting element part on imaging device are hindered, it is effectively anti-
Conductive bad, the reliability of raising signal transmission caused between not-go-end because of foreign matter, and then improve imaging device or aobvious
The reliability of image device normal work.
In addition, terminal protecting component long-term in storage transportation can also protect Lead-through terminal, it is therefore prevented that foreign matter is inhaled
Terminal surfaces are attached to, the contact effect of Lead-through terminal electric signal is improved.
【Brief description of the drawings】
Fig. 1 is the imaging device configuration schematic diagram of the utility model embodiment one；
Fig. 2 is the developing apparatus stereochemical structure enlarged diagram of the utility model embodiment one；
Fig. 3 is that termination contact brings out-of-date stereochemical structure enlarged diagram out into the open to Fig. 2 in a state of use；
Fig. 4 is that the developing apparatus of the utility model embodiment one removes the stereochemical structure amplification signal of part powder box housing
Figure；
Fig. 5 is that the elevated bottom perspective structure amplification of the developing apparatus removal part powder box housing of the utility model embodiment one is shown
It is intended to；
Fig. 6 is the A portions mplifying structure schematic diagram in Fig. 5；
Fig. 7 is the structure for amplifying schematic perspective view of memory cell in the utility model embodiment one；
Fig. 8 is the partial structurtes amplification when termination contact point of the utility model embodiment one does not pass through terminal protecting component
Schematic diagram；
Fig. 9 is that the termination contact point of the utility model embodiment one passes through partial structurtes amplification during terminal protecting component to show
It is intended to；
Figure 10 be the utility model embodiment one terminal protecting component brought out into the open by termination contact after effect amplification show
It is intended to；
Partial structurtes enlarged diagram when Figure 11 is the terminal protecting component assembling of the utility model embodiment one；
Figure 12 is that the partial structurtes when termination contact point of the utility model embodiment two does not pass through terminal protecting component are put
Big schematic diagram.
Embodiment of the present utility model is described in more detail below in conjunction with accompanying drawing.
【Embodiment】
Embodiment one
A kind of detachable developing apparatus with memory cell, is mainly used in imaging device, as shown in figure 1, correspondence
Imaging device include main body 1 and be pivoted in main body to be used to open and close the body cover 2 of main body, it is spacious in body cover 2
Detachable developing apparatus 3 that is that four stratiforms are superimposed and being mounted and separate respectively is installed in the case of opening in main body 1；Development
The rear end of device 3, which is provided with, is easy to body cover 2 flexibly to oppress the pressing member 4 that developing apparatus is installed in main body.
As shown in Figures 2 to 11, there should be the detachable developing apparatus 3 of memory cell to include powder box housing 30, transmission to connect
Unit 31, power receiving unit 32 and memory cell 33 are received, transmission receiving unit 31 is arranged at the side of powder box housing 30 and is used for
Driving force is received from imaging device；Power receiving unit 32 is arranged at the opposite side of powder box housing 30 and for conductive from imaging device
Part receives electrical power；Memory cell 33 includes three Lead-through terminals 330 and a chip board 331, Lead-through terminal 330 and chip
Plate 331 is separately positioned, provided with the signal wire 332 for connecting both, Lead-through terminal 330 between Lead-through terminal 330 and chip board 331
What the outside of signal wire 332 between chip board 331 was also set with, which be enclosed with, is built in powder box housing 30 and for protecting letter
The adapter sleeve 333 of number line.
Continue as shown in Figures 2 to 11, all Lead-through terminals 330 are arranged on imaging device relative to by powder box housing 30
Direction in main body 1 is disposed side by side on the rear end of powder box housing 30, and the Lead-through terminal 330 of memory cell 33 is arranged at powder box shell
The center-left side of the width of body 30；When powder box housing 30 is installed on an imaging device, all Lead-through terminals 330 respectively with
Termination contact point 35 on imaging device is connected；The chip board 331, which vertically reclines, is installed on transmission receiving unit 31 1
The side-walls of powder box housing 30 of side, the side wall of powder box housing 30 is outward extended with three and the length direction of powder box housing 30 is in the same direction just
Vacantly it is connected come the gusset 300 vacantly radiated in the side of chip board 331, the direct-connected terminal of the chip board 331 connects
Line piece 3310 is riveted on the side-walls of powder box housing 30 to fix by rivet 6.
Wherein, as shown in Figures 2 to 11, being additionally provided with the corresponding powder box housing 30 of Lead-through terminal 330 prevents storage single
The Lead-through terminal 330 of member 33 exposed contact foreign and is easy to the end of imaging device in the operating condition in a non-operative state
Sub- contact point 35 passes through the terminal protecting component 5 electrically connected afterwards with Lead-through terminal 330；Wherein, the terminal protecting component 5 is by positioning
The opening and closing conducting portion 51 of portion 50 and isolation foreign is constituted, and the location division 50 on terminal protecting component 5 and opening and closing conducting portion
51 are made into integration using flexible materials, opening and closing conducting portion 51 it is corresponding with each Lead-through terminal 330 in memory cell 33 and
It is easy to the termination contact point 35 of imaging device to pass through under working condition, on opening and closing conducting portion 51 at each Lead-through terminal 330 of correspondence
The open seam for being easy to the termination contact point 35 of associated devices to pass through in the operating condition is offered respectively.
Continue as shown in Figures 2 to 11, in the embodiment, terminal protecting component 5 is made into integration using flexible material
The vertical and horizontal of the opening and closing conducting portion 51 corresponding with each Lead-through terminal 330 on rectangle elastomer, rectangle elastomer
" ten " the font open seam 510 for being easy to the termination contact point 35 of imaging device to pass through in the operating condition, " ten " are offered respectively
The formation of the rear side depression of font open seam 510 has the groove that the termination contact point for being easy to imaging device is passed through, terminal protecting component
Coordinate to position fixation with the buckle of powder box housing 30 by the periphery of location division 50,
In use, the opening and closing conducting portion with " ten " font open seam is corresponding with each Lead-through terminal in memory cell
And it is easy to the termination contact point of imaging device to pass through in the operating condition, whole Lead-through terminal can be covered in off working state,
So that the developing apparatus can adapt to storage transport and the long-term preservation of various environment, the Lead-through terminal of memory cell is not by the external world
The influence of foreign matter, effectively prevents the objects such as dust or sewage from entering inside the Lead-through terminal of memory cell；Meanwhile, in use,
Termination contact point and the Lead-through terminal good connection of memory cell as signal connecting element part on imaging device will not be hindered, is had
Effect prevent between terminal because foreign matter cause it is conductive bad, improve the reliability of signal transmission, so raising imaging device or
The reliability of person's developing apparatus normal work.
Embodiment two
As shown in figure 12, the difference of the embodiment and embodiment one is, terminal protecting component 5 is using flexible material
Expect that the vertical and horizontal on the long sheet elastomers being made into integration, long sheet elastomers at each Lead-through terminal of correspondence are opened up respectively
There is the open seam 511 that the termination contact point for being easy to associated devices is passed through in the operating condition, and horizontal open seam is in " one " word
Shape passes through company, the simpler practicality of structure, assembly connection of being more convenient for.
Embodiment described above is simply preferred embodiment of the present utility model, not limits reality of the present utility model with this
Scope is applied, all equivalence changes made according to the shape of the utility model, construction and principle all should be covered by guarantor of the present utility model
In the range of shield.
Claims (10)
1. a kind of detachable developing apparatus with memory cell, including powder box housing, transmission receiving unit, power receiving unit
And memory cell；It is characterized in that：
The transmission receiving unit is arranged at powder box housing side and for receiving driving force from outside associated devices；
The power receiving unit is arranged at powder box housing opposite side and for receiving electrical power from external conductive associated devices；
The memory cell includes at least one Lead-through terminal and chip board, and the Lead-through terminal is installed relative to by powder box housing
Direction on associated devices is arranged on the rear end of powder box housing, when powder box housing is arranged on associated devices, the conducting
Terminal is connected with the termination contact point on associated devices；
The Lead-through terminal of the memory cell is arranged at the side of the middle deviation power receiving unit of the width of powder box housing；
The chip board of the memory cell, which is set, is installed on the power receiving unit away from conductive side, and chip board is relative to by powder
Box housing be arranged on associated devices on direction be arranged on powder box housing front center and or deviation transmission receiving unit one
Side or in the middle part of the rear end of powder box housing and or deviation transmission receiving unit side.
2. a kind of detachable developing apparatus with memory cell according to claim 1, it is characterised in that the storage
The Lead-through terminal of unit and chip board are separately positioned, provided with the signal wire for connecting both between Lead-through terminal and chip board.
3. a kind of detachable developing apparatus with memory cell according to claim 2, it is characterised in that the conducting
What the signal wire outside between terminal and chip board was also set with, which be enclosed with, is built in powder box housing and for protection signal line
Adapter sleeve.
4. a kind of detachable developing apparatus with memory cell according to claim 1 or 2, it is characterised in that described
The chip board of memory cell, which vertically reclines, to be installed at the powder box housing sidewall of transmission receiving unit side, powder box housing
Side wall be outward extended with least one and be easy to powder box shell length direction the chip board side to be vacantly connected in the same direction
Come the gusset vacantly radiated, the direct-connected terminal connections piece of the chip board by rivet at powder box housing sidewall come
It is fixed.
5. a kind of detachable developing apparatus with memory cell according to claim 1 or 2, it is characterised in that described
Being additionally provided with the corresponding powder box housing of Lead-through terminal prevents the Lead-through terminal exposed contact in a non-operative state of memory cell
Foreign and be easy in the operating condition associated devices termination contact bring out into the open after the terminal that is electrically connected with Lead-through terminal protect
Component is protected, the terminal protecting component is turned on by the opening and closing of the location division and isolation foreign that are made into integration using flexible material
Portion is constituted, and the periphery of the location division coordinates to position fixation, the opening and closing conducting portion and memory cell with powder box housing buckle
On each Lead-through terminal it is corresponding and be easy to the termination contact of associated devices point to pass through in the operating condition.
6. a kind of detachable developing apparatus with memory cell according to claim 5, it is characterised in that the terminal
Being offered respectively at each Lead-through terminal of correspondence on protection component is easy to the termination contact point of associated devices to wear in the operating condition
The open seam crossed.
7. a kind of detachable developing apparatus with memory cell according to claim 5, it is characterised in that the terminal
On the long sheet elastomers for protecting component to be made into integration using flexible material, long sheet elastomers at each Lead-through terminal of correspondence
Vertical and horizontal offer the open seam for being easy to the termination contact point of associated devices to pass through in the operating condition respectively.
8. a kind of detachable developing apparatus with memory cell according to claim 5, it is characterised in that the terminal
Protection component is relative with each Lead-through terminal on the rectangle elastomer being made into integration using flexible material, rectangle elastomer
The vertical and horizontal for the opening and closing conducting portion answered are offered respectively is easy to the termination contact point of associated devices to pass through in the operating condition
" ten " font open seam.
9. a kind of imaging device, including main body and it is pivoted on and is used for the body cover for opening and closing main body in main body, in master
At least one developing apparatus for being mounted and separating is installed, the developing apparatus is as weighed in the case that body lid is opened wide in the main body
Profit requires a kind of detachable developing apparatus with memory cell described in 1 to 8 any one claim, the body cover phase
The rear portion of developing apparatus is arranged on for the installation direction of developing apparatus, and is provided with body cover corresponding with Lead-through terminal
Termination contact point.
10. a kind of imaging device according to claim 9, it is characterised in that be additionally provided with the developing apparatus and be easy to master
Body lid flexibly oppresses developing apparatus and is installed on the Lead-through terminal being easy in main body in memory cell to be connect with termination contact point elasticity
Close the pressing member of ground electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720212439.XU CN206557545U (en) | 2017-03-06 | 2017-03-06 | A kind of detachable developing apparatus and its imaging device with memory cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720212439.XU CN206557545U (en) | 2017-03-06 | 2017-03-06 | A kind of detachable developing apparatus and its imaging device with memory cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206557545U true CN206557545U (en) | 2017-10-13 |
Family
ID=60362582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720212439.XU Active CN206557545U (en) | 2017-03-06 | 2017-03-06 | A kind of detachable developing apparatus and its imaging device with memory cell |
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| Country | Link |
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| CN (1) | CN206557545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106647203A (en) * | 2017-03-06 | 2017-05-10 | 珠海联合天润打印耗材有限公司 | Detachable developing device with storage unit and imaging equipment thereof |
-
2017
- 2017-03-06 CN CN201720212439.XU patent/CN206557545U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106647203A (en) * | 2017-03-06 | 2017-05-10 | 珠海联合天润打印耗材有限公司 | Detachable developing device with storage unit and imaging equipment thereof |
| CN106647203B (en) * | 2017-03-06 | 2023-11-28 | 珠海联合天润打印耗材有限公司 | Detachable developing device with storage unit and imaging equipment thereof |
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