CN107561899A - A kind of mounting structure of selenium drum chip - Google Patents
A kind of mounting structure of selenium drum chip Download PDFInfo
- Publication number
- CN107561899A CN107561899A CN201710956848.5A CN201710956848A CN107561899A CN 107561899 A CN107561899 A CN 107561899A CN 201710956848 A CN201710956848 A CN 201710956848A CN 107561899 A CN107561899 A CN 107561899A
- Authority
- CN
- China
- Prior art keywords
- chip
- selenium drum
- waste powder
- powder hopper
- frame
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- 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.)
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Abstract
A kind of mounting structure of selenium drum chip, include the waste powder hopper warehouse of selenium drum chip and toner cartridge；Chip mounting hole is offered on the waste powder hopper warehouse；Frame is provided with the edge of the chip mounting hole；Fixed feet is provided with the lateral margin of chip mounting hole one, snap-on is provided with its another lateral margin；It is provided with the inboard of waste powder hopper warehouse provided with convex edge is sealed, the surrounding of the sealing convex edge corresponds to the frame of both sides, and fixed feet and snap-on along side, also includes seal buckle respectively, and its sealing welding is sealed in the surrounding for sealing convex edge along side with that will seal convex edge.In the present invention, the quick placement and taking-up of fixed feet and snap-on for facilitating selenium drum chip be both set, seal convex edge and diaphragm seal in inboard set of waste powder hopper warehouse simultaneously again, so that in the inboard sealed cabin body formed below of chip mounting hole, the possibility that carbon dust overflows leakage is prevented, overall structure is simple, facilitates the placement and taking-up of selenium drum chip, improves operating efficiency.
Description
【Technical field】
The invention belongs to toner cartridge field, more particularly to a kind of mounting structure of selenium drum chip.
【Background technology】
Laser printer is widely used at present, and wherein toner cartridge is the critical piece of laser printer.Toner cartridge it is main
Core component includes：Powder cabin, waste powder hopper, photosensitive drums, charging roller, developer roll, powder feeding roller, puddle support, cleaning doctor, and it is multiple
Gear.
The mounting structure of the selenium drum chip of the existing toner cartridge of in the market, typically open up chip on the waste powder hopper warehouse of toner cartridge
Mounting groove, then selenium drum chip is placed on the chip mounting groove, a chip lid is finally covered on chip slapper mounting groove, will
Chip covers, with screw locking chip lid.This mounting structure is complicated, installs and bothers very much, and chip is installed
It is both needed to first dismantle chip lid with taking-up, efficiency is low.
In view of the above-mentioned problems, in the present invention, we pointedly develop a kind of new technical scheme.
【The content of the invention】
The purpose of the present invention is to be overcome the deficiencies in the prior art, there is provided a kind of simple in construction, convenient and practical, installation letter
Just, the mounting structure of the strong selenium drum chip of sealing.
In order to solve above-mentioned technical problem, the present invention uses following technical proposals：
A kind of mounting structure of selenium drum chip, include the waste powder hopper warehouse of selenium drum chip and toner cartridge；In the waste powder hopper warehouse
On offer chip mounting hole；Frame is provided with the edge of the chip mounting hole, described frame is used to place toner cartridge core
Piece；Fixed feet is provided with the waste powder hopper warehouse of the lateral margin of chip mounting hole one, the waste powder hopper warehouse in its another lateral margin
On be provided with snap-on；Described fixed feet is arranged at outside of the chip mounting hole away from waste powder hopper inner chamber, the height of the fixed feet
Degree is higher than the height of frame, and the distance between fixed feet and frame are not less than the thickness of selenium drum chip；The height of the snap-on
Higher than the height of frame, and snap-on is not less than the thickness of selenium drum chip with the distance between frame in a relaxed state；In useless powder
The inboard of storehouse warehouse is provided with provided with sealing convex edge, and the sealing convex edge is bulge loop of the waste powder hopper warehouse to inboard projection, described close
The surrounding of envelope convex edge corresponds to the frame of both sides, and fixed feet and snap-on along side respectively, also includes seal buckle, described sealing
Piece sealing welding is sealed in the surrounding for sealing convex edge along side with that will seal convex edge.
In further improvement project, connected between described snap-on and waste powder hopper warehouse by arc position.
In further improvement project, described snap-on is "convex" shaped, and its projection is towards chip mounting hole side
To.
In further improvement project, described frame is vertical frame.
In further improvement project, described fixed feet be from waste powder hopper warehouse towards the side of chip mounting hole above
The square casting lug thereon integrally protruded.
Compared with prior art, the beneficial effects of the invention are as follows：In the present invention, selenium drum chip is placed in and is arranged on useless powder
At chip mounting hole on the warehouse of storehouse, and the quick placement and taking-up of fixed feet and snap-on for facilitating selenium drum chip are set,
Convex edge and diaphragm seal are sealed in inboard set of waste powder hopper warehouse so that in the inboard gas-tight silo formed below of chip mounting hole simultaneously
Body, the possibility that carbon dust overflows leakage is prevented, overall structure is simple, facilitates the placement and taking-up of selenium drum chip, improves work
Make efficiency, while ensure that the sealing of waste powder hopper.
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings：
【Brief description of the drawings】
Fig. 1 is structural representation of the embodiment of the present invention in toner cartridge；
Fig. 2 is the schematic perspective view of the embodiment of the present invention；
Fig. 3 is the structural representation of the embodiment of the present invention；
Fig. 4 is the scheme of installation one of the embodiment of the present invention；
Fig. 5 is scheme of installation two in the embodiment of the present invention.
【Embodiment】
Embodiments of the invention are described below in detail, described embodiment example is shown in the drawings, wherein identical from beginning to end
Or similar label represents same or similar element or the element with same or like function.
Orientation shown by accompanying drawing is it is not intended that the specific protection domain of the limitation present invention, the only reference for preferred embodiment are managed
Solution, product component that can be shown in figure carries out the change of position or quantity increase or structure simplify.
Mutually " connection " relation of the part shown in " connection " and accompanying drawing described in specification, it can be understood as fixed
Ground connects or is detachably connected or is formed the connection of one；Can directly be joined directly together or be connected by intermediary, ability
Domain those of ordinary skill can understand annexation as the case may be and can draw be spirally connected or rivet or weld or clamping or
The modes such as interlocking carry out different embodiments for using in an adequate manner.
Orientation shown in the nouns of locality such as upper and lower, left and right, top, bottom described in specification and accompanying drawing, each part can be straight
Contact passes through the other characterisation contact between them；As can be up surface and oblique upper, or it only represents height
In other things；Other orientation can also be made to analogize understanding.
The represented making material with physical form part in specification and accompanying drawing, can using metal material or
Nonmetallic materials or other synthetic materials；It is all that to be related to mechanical processing technique used by the part with physical form can be punching
Pressure, forging and stamping, casting, wire cutting, laser cutting, casting, injection, number milling, 3 D-printing, machining etc.；The common skill in this area
Art personnel can carry out adaptively selecting or combining selecting according to different processing conditions, cost, precision, but be not limited to above-mentioned
Material and manufacture craft.
A kind of mounting structure of selenium drum chip, as shown in Figures 1 to 5, include the waste powder hopper of selenium drum chip 10 and toner cartridge
Warehouse 20；Chip mounting hole 30 is offered on the waste powder hopper warehouse 20；It is provided with the edge of the chip mounting hole 30
Frame 40, described frame 40 are vertical frame, and described frame 40 is used to place selenium drum chip 10；In the chip mounting hole
Fixed feet 50 is provided with the waste powder hopper warehouse 20 of 30 1 lateral margins, described fixed feet 50 is to pacify from waste powder hopper warehouse 20 towards chip
The square casting lug thereon that the top in dress hole 30 is integrally protruded, is provided with snap-on 60, institute on the waste powder hopper warehouse 20 of its another lateral margin
Connected between the snap-on 60 and waste powder hopper warehouse 20 stated by arc position, described snap-on 60 is "convex" shaped, its projection
Towards the direction of chip mounting hole 30；Described fixed feet 50 is arranged at outside of the chip mounting hole 30 away from waste powder hopper inner chamber, institute
The height for stating fixed feet 50 is higher than the height of frame 40, and the distance between fixed feet 50 and frame 40 are not less than selenium drum chip 10
Thickness；The height of the snap-on 60 be higher than frame 40 height, and snap-on 60 in a relaxed state between frame 40 away from
From the thickness not less than selenium drum chip 10；Sealing convex edge 80, the sealing convex edge 80 are provided with the inboard of waste powder hopper warehouse
For waste powder hopper warehouse 20 frame 40 of both sides is corresponded to respectively along side to inboard raised bulge loop, the surrounding of the sealing convex edge 80,
And fixed feet 50 and snap-on 60, also include diaphragm seal 70, the described sealing welding of diaphragm seal 70 in sealing convex edge 80 four
Week along side so that sealing convex edge 70 to be sealed, will so be sealed after convex edge sealing welding gets up in diaphragm seal, from sealing convex edge
Nexine along side to forming small sealed cabin body between chip mounting hole 30, the sealed cabin body by chip mounting hole 30, snap-on 60,
Frame 40 and fixed feet 50 are shrouded.
When mounted, selenium drum chip 10 is placed into chip mounting hole 30, after placement, one end quilt of chip mounting hole 30
Fixed feet 50 is spacing, and its other end is spacing by snap-on 60；When needing to take out selenium drum chip 10, snap-on 60 is pulled loose, by selenium drum chip
10 take out from chip mounting hole 30, and the installation of selenium drum chip 10 is very simple, quick；Due to the setting of snap-on 60, core
Gap obviously occurs in the side of piece mounting hole 30, in order to prevent the carbon dust in waste powder hopper from being overflowed out of this gap, in the present invention
Sealing convex edge 80 is provided with the nexine of waste powder hopper warehouse 20, the welded seal of convex edge 80 then will be sealed by diaphragm seal 70, so
Just chip mounting hole 30, snap-on 60, frame 40 and fixed feet 50 are shrouded, prevented the possibility that carbon dust overflows leakage.
In the present invention, selenium drum chip 10 is placed at the chip mounting hole 30 being arranged on waste powder hopper warehouse 20, and
The quick placement and taking-up of fixed feet 50 and snap-on 60 for facilitating selenium drum chip 10 are set, at the same it is inboard in waste powder hopper warehouse 20
Sealing convex edge 80 and diaphragm seal 70 are set so that in the inboard sealed cabin body formed below of chip mounting hole 30, have prevented carbon dust
The possibility of leakage is overflowed, overall structure is simple, facilitates the placement and taking-up of selenium drum chip 10, improves operating efficiency, simultaneously
It ensure that the sealing of waste powder hopper.
A kind of mounting structure of selenium drum chip of the present invention, can be applied to the models such as Samsung D305, D205, D203, D201
Toner cartridge in.
Although the present invention is described in detail with reference to above example, shown by the disclosure for those skilled in the art
And be clear to, and in the case where not departing from the principle of the invention of described claim restriction and scope, can be right
The present invention makes a variety of changes or changed.Therefore, the detailed description of the embodiment of the present disclosure is only used for explaining, rather than for limiting
The present invention, but it is defined by the subject-matter of the claims the scope of protection.
Claims (5)
1. a kind of mounting structure of selenium drum chip, it is characterised in that include the waste powder hopper warehouse of selenium drum chip and toner cartridge；Institute
State and chip mounting hole is offered on waste powder hopper warehouse；Frame is provided with the edge of the chip mounting hole, described frame is used
In placement selenium drum chip；Fixed feet is provided with the waste powder hopper warehouse of the lateral margin of chip mounting hole one, in its another lateral margin
Waste powder hopper warehouse on be provided with snap-on；Described fixed feet is arranged at outside of the chip mounting hole away from waste powder hopper inner chamber, institute
The height for stating fixed feet is higher than the height of frame, and the distance between fixed feet and frame are not less than the thickness of selenium drum chip；Institute
The height for stating snap-on is higher than the height of frame, and snap-on is in a relaxed state with the distance between frame not less than selenium drum chip
Thickness；In the inboard of waste powder hopper warehouse provided with sealing convex edge is provided with, the convex edge that seals is that waste powder hopper warehouse is raised to inboard
Bulge loop, the surrounding of the sealing convex edge correspond to the frame of both sides, and fixed feet and snap-on along side, also include sealing respectively
Button, described diaphragm seal sealing welding are sealed in the surrounding for sealing convex edge along side with that will seal convex edge.
A kind of 2. mounting structure of selenium drum chip according to claim 1, it is characterised in that described snap-on and waste powder hopper
Connected between warehouse by arc position.
3. the mounting structure of a kind of selenium drum chip according to claim 1, it is characterised in that described snap-on is " convex " word
Shape, its projection is towards chip mounting hole direction.
4. the mounting structure of a kind of selenium drum chip according to claim 1, it is characterised in that described frame is vertical edge
Frame.
5. the mounting structure of a kind of selenium drum chip according to claim 1, it is characterised in that described fixed feet is from useless
The square casting lug thereon that the side top of powder cabin warehouse towards chip mounting hole is integrally protruded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710956848.5A CN107561899A (en) | 2017-10-16 | 2017-10-16 | A kind of mounting structure of selenium drum chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710956848.5A CN107561899A (en) | 2017-10-16 | 2017-10-16 | A kind of mounting structure of selenium drum chip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107561899A true CN107561899A (en) | 2018-01-09 |
Family
ID=60985883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710956848.5A Pending CN107561899A (en) | 2017-10-16 | 2017-10-16 | A kind of mounting structure of selenium drum chip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107561899A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110673452A (en) * | 2019-10-17 | 2020-01-10 | 中山市高尔乐塑胶制品有限公司 | Selenium drum shell convenient to assemble and assembling method of selenium drum shell |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203433268U (en) * | 2013-08-26 | 2014-02-12 | 中山市迪迈模具塑胶有限公司 | Installation structure of conductive side cover and selenium drum chip of selenium drum |
| CN204178136U (en) * | 2014-10-31 | 2015-02-25 | 珠海展望打印耗材有限公司 | Handle box |
| CN204964995U (en) * | 2015-09-21 | 2016-01-13 | 珠海格美达科技有限公司 | Useless powder storehouse structure of drum subassembly |
| CN105844237A (en) * | 2016-03-22 | 2016-08-10 | 广东欧珀移动通信有限公司 | Fingerprint sensor component used in terminal and terminal provided with the same |
| CN205523115U (en) * | 2016-02-01 | 2016-08-31 | 珠海市鑫诚科技有限公司 | Selenium drum core bar |
| CN106919031A (en) * | 2017-04-27 | 2017-07-04 | 广州欣彩电脑耗材有限公司 | It is a kind of easily to add powder, be easily assembled the toner cartridge of chip |
| CN207337081U (en) * | 2017-10-16 | 2018-05-08 | 中山市三润打印耗材有限公司 | A kind of mounting structure of selenium drum chip |
-
2017
- 2017-10-16 CN CN201710956848.5A patent/CN107561899A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203433268U (en) * | 2013-08-26 | 2014-02-12 | 中山市迪迈模具塑胶有限公司 | Installation structure of conductive side cover and selenium drum chip of selenium drum |
| CN204178136U (en) * | 2014-10-31 | 2015-02-25 | 珠海展望打印耗材有限公司 | Handle box |
| CN204964995U (en) * | 2015-09-21 | 2016-01-13 | 珠海格美达科技有限公司 | Useless powder storehouse structure of drum subassembly |
| CN205523115U (en) * | 2016-02-01 | 2016-08-31 | 珠海市鑫诚科技有限公司 | Selenium drum core bar |
| CN105844237A (en) * | 2016-03-22 | 2016-08-10 | 广东欧珀移动通信有限公司 | Fingerprint sensor component used in terminal and terminal provided with the same |
| CN106919031A (en) * | 2017-04-27 | 2017-07-04 | 广州欣彩电脑耗材有限公司 | It is a kind of easily to add powder, be easily assembled the toner cartridge of chip |
| CN207337081U (en) * | 2017-10-16 | 2018-05-08 | 中山市三润打印耗材有限公司 | A kind of mounting structure of selenium drum chip |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110673452A (en) * | 2019-10-17 | 2020-01-10 | 中山市高尔乐塑胶制品有限公司 | Selenium drum shell convenient to assemble and assembling method of selenium drum shell |
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