CN206618964U - Band weighs toner cartridge - Google Patents
Band weighs toner cartridge Download PDFInfo
- Publication number
- CN206618964U CN206618964U CN201720150012.1U CN201720150012U CN206618964U CN 206618964 U CN206618964 U CN 206618964U CN 201720150012 U CN201720150012 U CN 201720150012U CN 206618964 U CN206618964 U CN 206618964U
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- China
- Prior art keywords
- powder
- toner cartridge
- load cell
- useless
- powder container
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Abstract
The utility model is related to a kind of band and weighs toner cartridge, including useless powder container, it is provided with the inner chamber of the useless powder container and connects powder box, the powder box that connects is connected with the inner chamber top of the useless powder container by connector, load cell is provided with the connector, the load cell is connected with alarm.The powder box suspension type that connects for loading waste ink powder is connected in useless powder container by the utility model, and load cell is set on flexible member, the weight for connecing powder box is set to be obtained in real time by load cell, when its weight is more than preset critical, the information for needing to add cleaning waste ink powder can be then got by alarm, so as to accurately hold the opportunity of cleaning waste ink powder, it is ensured that the work quality of toner cartridge, it is to avoid the waste ink powder produced in print procedure influences the phenomenon of print quality.
Description
Technical field
The utility model is related to printer parts, and more particularly to a kind of band weighs toner cartridge.
Background technology
Printer is a kind of common computer output equipment, and laser printer is because it possesses print speed at present
The main flow that hurry up, be increasingly becoming the characteristics of print quality is good in office equipment.Include developing apparatus on laser printer（Usually become
Going barrel）, coloring means and transfer device etc., the information that developing apparatus is provided according to computer in its surface distributed electrostatic, and
Coloring means are commonly known as toner cartridge, and its major function is that, for containing carbon dust, carbon dust works as rotation in itself with electrostatic
When rotary drum passes through toner cartridge, the carbon powder particle of the latter will be adsorbed on those points without electrostatic of the former surface（Or absorption
It is different according to the printer of different model or principle on the point with electrostatic）, due to the other places of rotating drum surface
Electrostatic is all also carried, therefore the carbon powder particle with same electrostatic just will not be adsorbed in these places.Will by transfer device
Visual image on the image-carrier is transferred on print media such as paper.The print media that carry the visual image passes through
Fixing device, wherein, the image is fixed at high temperature on print media, and print media is rejected to the outer of fixing device
Side.Meanwhile, a small amount of waste ink powder for being not involved in transferring is by under print media cleaning device such as cleaning doctor cleaning on print media
Come and collect in useless powder container.
The waste ink powder for being not involved in transfer it follows that toner cartridge gives up in powder container can gradually increase with the increase of number of copies
It is many, if not in time clearing waste ink powder therefrom, it will cause the waste ink powder overflowed to drop on print media, influence
Print quality.However, unless accurate understand the waste ink powder weight accumulated in useless powder container, otherwise it is difficult in advance with suitable opportunity
Cleared up, and because present toner cartridge more be integrated, disassemble cleaning waste ink powder it is cumbersome, so being more desirable to accurately
Waste ink powder levels of accumulation in the useless powder container of solution.
The content of the invention
Based on this, it is necessary to for it is mentioned above the problem of there is provided a kind of band weigh toner cartridge.
A kind of band is weighed in toner cartridge, including useless powder container, the inner chamber of the useless powder container provided with powder box is connect, described to connect powder box
It is connected with the inner chamber top of the useless powder container by connector, load cell, the check weighing is provided with the connector
Sensor is connected with alarm.
In one of the embodiments, the powder box that connects is light plastic box.
In one of the embodiments, the connector is flexible member.
Further, the flexible member is light spring.
In one of the embodiments, the load cell top is connected on the top surface of useless powder container intracavity, described
Load cell bottom is connected on the flexible member.
In one of the embodiments, the measurement accuracy of the load cell is 0.1 gram of level.
In one of the embodiments, the alarm includes information display unit.
The utility model will load the container of waste ink powder in useless powder container --- and connect powder box and pass through elastic member with toner container
Part suspension type is connected, and sets load cell on flexible member, the weight for connecing powder box is passed through load cell
Obtain in real time, when its weight is more than preset critical, then the letter for needing to add cleaning waste ink powder can be got by alarm
Breath, so as to accurately hold the opportunity of cleaning waste ink powder, it is ensured that the work quality of toner cartridge, it is to avoid what is produced in print procedure is useless
Ink powder influences the phenomenon of print quality.
Brief description of the drawings
Fig. 1 is to connect powder box connection diagram in useless powder container.
Embodiment
A kind of band weighs toner cartridge, including useless powder container 100, and generally toner cartridge has shell（It is shell shown in figure
The top of a part, specially shell）, useless powder container 100 is installed in selenium drum shell, while being also equiped with it in selenium drum shell
His part, such as developing blade, developer roll, charging roller, OPC（Organic light-guide material）Roller etc., the main pin of the utility model
Useless powder container 100 is improved, miscellaneous part is not repeated herein.The powder container 100 that given up in the toner cartridge that the utility model is provided is wrapped
Include in shell 110 and shell and connect powder box 120, it is the container for loading useless powder to connect powder box 120, when waste ink powder is from cleaning doctor supernatant
It is clean get off after, fall into and connect in powder box 120 and accumulated in powder box 120 is connect, it is preferred that connect powder box 120 should use to the greatest extent
The light material of amount makes, and light plastic box can be made from light plastic.Connect the shell that powder box 120 is suspended on useless powder container
It is interior, and connect powder box 120 and be connected with the inner chamber top of useless powder container 100 by connector 130, generally connect powder box 120 and be suspended on
Needed in the shell 110 of useless powder container 100 using four hitch points, therefore connect the inner chamber top of powder box 120 and useless powder container 100
There is four points of connection, each tie point is connected by connector 130, naturally it is also possible to use more tie points, such as five
It is individual, six.Load cell 140 is provided with connector 130, can be mutual with useless powder container 100 in order that powder box 120 must be connect
It is independent, in order to weigh the weight for connecing powder box 120, load cell 140 is must be provided with connector 130, is substantially connect
The centre of powder box 120 and useless powder container 100 is connected with load cell 140, according to Correlative measurement method, load cell 140
It can according to actual needs select, can realize and draw object total weight to be measured by four measurement points or more measurement points
The purpose of amount.Because waste ink powder is general all relatively light, the waste ink powder of a large amount of volumes only 10g or so is accumulated, so in order to measure
Accurately, the measurement accuracy of load cell 140 is preferably ensured in 0.1g, it is even more accurate.It is preferred that, for the ease of install and
Measurement, connector 130 can select flexible member, such as light spring.As a kind of preferred connected mode, can use to survey
The top of sensor 140 is retransmitted to be connected on the top surface of the useless inner chamber of powder container 100, namely on the inner top surface of shell 110, and check weighing is sensed
The bottom of device 140 is then connected on connector, and such technical scheme causes load cell 140 to turn into one of connector
Point so that measurement is more accurate.In order to connect when powder box 120 reaches preset weight be known to operating personnel, it is necessary to which check weighing is passed
Sensor 140 connects alarm（Not shown in figure）, this alarm can include information display unit so that can not only connect
Powder box 120 reaches preset weight alarm, operating personnel is understood the waste ink powder weight in useless powder container 100 in real time.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that for the common skill of this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
Protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (7)
1. a kind of band weighs toner cartridge, it is characterised in that including useless powder container, it is provided with the inner chamber of the useless powder container and connects powder box,
The powder box that connects is connected with the inner chamber top of the useless powder container by connector, is sensed on the connector provided with check weighing
Device, the load cell is connected with alarm.
2. toner cartridge according to claim 1, it is characterised in that the powder box that connects is light plastic box.
3. toner cartridge according to claim 1, it is characterised in that the connector is flexible member.
4. toner cartridge according to claim 3, it is characterised in that the flexible member is light spring.
5. toner cartridge according to claim 3, it is characterised in that the load cell top is connected to useless powder container intracavity
Top surface on, the load cell bottom is connected on the flexible member.
6. toner cartridge according to claim 1, it is characterised in that the measurement accuracy of the load cell is 0.1 gram of level.
7. toner cartridge according to claim 1, it is characterised in that the alarm includes information display unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720150012.1U CN206618964U (en) | 2017-02-20 | 2017-02-20 | Band weighs toner cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720150012.1U CN206618964U (en) | 2017-02-20 | 2017-02-20 | Band weighs toner cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206618964U true CN206618964U (en) | 2017-11-07 |
Family
ID=60231146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720150012.1U Expired - Fee Related CN206618964U (en) | 2017-02-20 | 2017-02-20 | Band weighs toner cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206618964U (en) |
-
2017
- 2017-02-20 CN CN201720150012.1U patent/CN206618964U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171107 Termination date: 20200220 |