CN207081960U - A kind of Delevoping cartridge - Google Patents
A kind of Delevoping cartridge Download PDFInfo
- Publication number
- CN207081960U CN207081960U CN201720999065.0U CN201720999065U CN207081960U CN 207081960 U CN207081960 U CN 207081960U CN 201720999065 U CN201720999065 U CN 201720999065U CN 207081960 U CN207081960 U CN 207081960U
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- CN
- China
- Prior art keywords
- chip
- connecting part
- conducting connecting
- delevoping cartridge
- contact site
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Abstract
The utility model provides a kind of Delevoping cartridge, it is removably installed in printer, chip contact head is provided with the printer cover, the chip contact head includes end face and side, the Delevoping cartridge includes box body, the chip and conducting connecting part being arranged on the box body, the box body includes Delevoping cartridge installation and inserts upper surface above and underlying lower surface when in the printer, second contact site of the conducting connecting part is connected to the chip terminal, after Delevoping cartridge installation is inserted in the printer and shuts cover, first contact site of the conducting connecting part and the chip contact head contacts side surfaces on the printer cover, the rear portion of the box body sets opening, the first contact site of the opening exposure, the conducting connecting part is formed with U-shape structure.The U-shape structure of conducting connecting part is easy to the miniaturization of conducting connecting part.
Description
【Technical field】
It the utility model is related to a kind of Delevoping cartridge.
【Background technology】
At present, known Delevoping cartridge is generally divided into two classes, i.e. integral box and split box.Wherein split box will match somebody with somebody with drum component
Set is fitted into laser printer just can normal use.Such Delevoping cartridge (i.e. split box) typically comprises at least：Box body, powder feeding roller,
Powder outlet cutter, developer roll and chip.Delevoping cartridge is exactly based on chip terminal, and with the chip on laser printer to contact end surface direct
Communication is realized in contact.
Present technology CN 201410608971.4 discloses a kind of Delevoping cartridge, and Delevoping cartridge is removably installed in printer,
Chip contact head is provided with printer cover, chip contact head includes end face and side, and Delevoping cartridge includes box body, is arranged at box
Chip and conducting connecting part on body, box body include upper surface above when in Delevoping cartridge installation insertion printer and are located at
The lower surface of lower section, conducting connecting part one end are connected to chip terminal, are installed in Delevoping cartridge and insert in printer and shut cover
Afterwards, the other end of conducting connecting part and the chip contact head contacts side surfaces on printer cover.
In the above prior art because the chip terminal on Delevoping cartridge be typically designed it is all smaller, and because of laser printer
Chip contact head on cover has dynamic Contact process with chip terminal, to avoid both from occurring loose contact when contacting, uses
There is greater area of conducting connecting part to be fixedly connected with chip terminal, be unfavorable for the miniaturization of conducting connecting part.
【Utility model content】
The utility model embodiment provides a kind of Delevoping cartridge, to solve conducting connecting part miniaturization in existing Delevoping cartridge
Problem.
A kind of Delevoping cartridge, is removably installed in printer, and chip contact head, institute are provided with the printer cover
Stating chip contact head includes end face and side, and the Delevoping cartridge includes box body, the chip being arranged on the box body and conduction even
Fitting, the box body include Delevoping cartridge installation and insert upper surface above when in the printer and underlying
Lower surface, the second contact site of the conducting connecting part are connected to the chip terminal, described in Delevoping cartridge installation insertion
In printer and after shutting cover, the first contact site of the conducting connecting part and the chip contact head on the printer cover
Contacts side surfaces, the rear portion of the box body set opening, and the first contact site of the opening exposure, the conducting connecting part includes U-shaped
Structure.
The conducting connecting part includes location division and limiting section, and limiting section is located at U-shape structure bottom end, the second contact site
Positioned at the U-shape structure bottom other end.
The lower surface of box body sets chip set, and the conducting connecting part and chip are arranged in the chip set, core
Conducting connecting part resettlement groove is provided with plate rack, conducting connecting part is installed to conducting connecting part placement from the lower surface of box body
Groove.
Conducting connecting part resettlement groove includes construction opening, locator protrusions and stopper slot, and conducting connecting part fills from construction opening
Enter conducting connecting part resettlement groove.
Location division and locator protrusions clamping, limiting section engage with stopper slot.
Conducting connecting part also includes connecting portion, and the first contact site is U-shaped, and location division is U-shaped, and connecting portion one end connects with first
Contact portion is connected, the other end is connected with location division, and limiting section is located at the U-shape structure bottom end of location division, the second contact site in
The U-shape structure bottom other end of location division.
Conducting connecting part is U-shaped, and the two sides of conducting connecting part are location division, and conducting connecting part bottom end sets spacing
Portion, the other end set the second contact site.
First contact site is connected and at an acute angle with location division with location division, and the initiating terminal of the first contact site has guiding face, leads
Draw the chip contact head on face guiding printer cover.
Delevoping cartridge also includes chip lid, and chip lid is arranged on the lower surface of box body, and chip lid covers chip and including exposure
The opening of chip.
The rear end face of box body is connected with upper surface by being connected inclined-plane.
【Brief description of the drawings】
, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
Accompanying drawing be briefly described, it should be apparent that, drawings in the following description are only some embodiments of the utility model, right
For those of ordinary skill in the art, without having to pay creative labor, it can also be obtained according to these accompanying drawings
Other accompanying drawings.
Fig. 1 is the schematic diagram of Delevoping cartridge in the utility model；
Fig. 2 is Fig. 1 local A enlarged diagrams；
Fig. 3 is the upward view of Delevoping cartridge in the utility model；
Fig. 4 is the partial exploded view of Delevoping cartridge in the utility model；
Fig. 5 is the local B enlarged diagrams in Fig. 4；
Fig. 6 a and Fig. 6 b are the dimensional structure diagram of conducting connecting part in the utility model；
Fig. 7 is to amplify big schematic diagram after conducting connecting part installation in the utility model；
Fig. 8 a and Fig. 8 b are the dimensional structure diagram of the conducting connecting part of embodiment one in the utility model；
Fig. 9 is the schematic diagram of the Delevoping cartridge of embodiment two in the utility model.
【Embodiment】
In order to be better understood from the technical solution of the utility model, the utility model embodiment is carried out below in conjunction with the accompanying drawings
It is described in detail.
It will be appreciated that described embodiment is only the utility model part of the embodiment, rather than whole implementation
Example.Based on the embodiment in the utility model, those of ordinary skill in the art are obtained under the premise of creative work is not made
The all other embodiment obtained, belong to the scope of the utility model protection.
In the utility model, laser printer is identical with background technology, Delevoping cartridge in addition to the structure of special instruction, remaining
Structure is identical with background technology.
As shown in Figure 1-Figure 3, Delevoping cartridge 1 includes box body 10, conducting connecting part 2, chip 3 and chip lid 4, is conductively connected
Part 2, chip 3 and chip lid 4 are arranged on the rear portion of box body 10, and chip lid 4 is arranged on the lower surface 11 of box body 10, and chip lid 4 covers
Cover core piece 3 and the opening 41 for including exposure chip 3, the rear portion of the upper surface 12 of box body 10 set multiple openings 121, opening 121
For exposing the first contact site 21 of conducting connecting part 2, make the first contact site 21 can be with the chip contact head on printer cover
Contacts side surfaces；The junction that opening 121 is arranged on rear end face 13 and upper surface 12,121 parts of opening extend to upper surface 12,
Another part extends to rear end face 13.The structure of a conducting connecting part 2 is merely depict in the present embodiment, be open 121 number
Amount is consistent with the quantity of conducting connecting part 2, and the structure of other conducting connecting parts is consistent with the structure of conducting connecting part 2 described, no
Repeat description.
As shown in Figure 4 and Figure 5, it is provided with chip set 16 on the lower surface 11 of box body 10.Conducting connecting part 2 and chip 3
In chip set 16, chip lid 4 and the clamping of chip set 16, chip lid 4 cover chip 3.Set in chip set 16
There is conducting connecting part resettlement groove 17, conducting connecting part 2 is installed from the lower surface 11 at the rear portion of box body 10 along direction from top to bottom
To conducting connecting part resettlement groove 17.
Conducting connecting part resettlement groove 17 includes construction opening 171, locator protrusions 172, restriction protrusion 173 and stopper slot 174,
Conducting connecting part 2 loads conducting connecting part resettlement groove 17, locator protrusions 172 and the clamping of conducting connecting part 2 from construction opening 171,
Stopper slot 174 is bonded on conducting connecting part installation direction constraint conducting connecting part 2 with conducting connecting part 2, and locator protrusions 172 includes
A pair of projections, construction opening 171 are penetrated with opening 121, and opening is installed to so as to which the first contact site 21 may pass through construction opening 171
121。
As shown in Fig. 6 a, Fig. 6 b and Fig. 7, conducting connecting part 2 includes the first contact site 21, the second contact site 22, connecting portion
23rd, location division 24 and limiting section 25, the first contact site 21 and the elastically deformable of the second contact site 22, the first contact site 21 is made with beating
Chip contact head side elastic contact on print machine cover, the second contact site 22 and chip terminal elastic connection.
First contact site 21 be used for the chip contact head contacts side surfaces on printer cover, the second contact site 22 be used for
The chip terminal contact (connection) of chip 3, location division 24 are used to connect with stopper slot 174 with the clamping of locator protrusions 172, limiting section 25
Close, restriction protrusion 173 is oppositely arranged with the second contact site, so as to be contacted and elastic deformation with chip terminal when the second contact site 22
When, restriction protrusion 173 abuts the elastic deformation of the second contact site 22 of constraint with the second contact site 22.It is spacing prominent in the present embodiment
It can be construction opening and the edge of the second contact site relative position to rise, i.e. the edge of construction opening 171 can be with the second contact site
Contact, so as to constrain the elastic deformation of the second contact site 22.
First contact site 21 is U-shaped, such as U-shaped copper sheet, and pars intermedia is arrived in the two sides of the first contact site 21 in initiating terminal 211
212 spacing is gradually reduced, and the initiating terminal 211 of the first contact site 201 guides the chip contact head on printer cover.Location division
24 is U-shaped, and positioning port 241 is set on the two sides of location division 24, and locator protrusions 172 inserts the positioning of positioning port 241 and is conductively connected
Part 2；The one end of connecting portion 23 is connected with the first contact site, the other end is connected with location division 24, and the other end of connecting portion 23 sets the
Two openings 231, the second contact site 22 are arranged on location division 24 and, second contact site 22 relative positioning portion relative with the second opening
For cantilever position, the elastically deformable of 22 relative positioning portion of the second contact site 24, limiting section 25 is arranged on location division 24 and with second
Contact site is relative, and limiting section 24 engages with stopper slot 174, and conducting connecting part 2 is constrained in the installation direction of conducting connecting part 2.
Chip 3 is arranged on chip set 16 and is oppositely arranged with conducting connecting part 2, makes the second contact site 22 and die terminals
Son contact, now chip 3 cover conducting connecting part 2, chip lid 4 is then installed to chip set 16, make chip set 16 with
The clamping of chip lid 4, so as to which chip lid 4 covers chip 3, certain chip set 16 can also be consolidated by other means with chip lid 4
Fixed connection, is such as fixedly connected, or chip lid 4 is interference fitted with chip set 16 by screw.
Can also there is no chip lid 4, the clamping of frame 16 of chip 3 and chip, naturally it is also possible to pass through screw in the present embodiment
Chip 3 is fixed on chip set 16.
As figures 8 a and 8 b show, the conducting connecting part 20 of embodiment one includes the first contact site 201, the second contact site
202nd, location division 204 and limiting section 205, conducting connecting part 20 is U-shaped, and the two sides of conducting connecting part 20 are location division 204, fixed
Position portion 204 is provided with positioning port 242；The bottom end of conducting connecting part 20 sets limiting section 205, the other end to set the second contact site
202；First contact site 201 is connected and at an acute angle with location division 204 with location division 204, and the initiating terminal of the first contact site 201 has
Guiding face 215, guiding face 215 guide the chip contact head on printer cover.
As shown in figure 9, the Delevoping cartridge 100 of embodiment two includes box body 101, box body 101 includes upper surface 102, rear end face
103 and connection inclined-plane 104, the rear portion of box body 101 sets the opening 105 of the first contact site 21 of exposure, connection one end of inclined-plane 104 with
Upper surface 102 is connected, the other end is connected with rear end face 103, and upper surface 102 and the junction of rear end face 103 are inclined-plane, rear end face
103 are connected with upper surface 102 by being connected inclined-plane 104, the first contact site 21 and the adjoining connection of opening 105 inclined-plane 104, opening
105 are arranged on upper surface 102 and the junction of rear end face 103.4 openings, 105 and 4 the first contact sites 21, (portion are provided with figure
Separate mouth and the first contact site does not mark).
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements done etc., the utility model should be included in
Within the scope of protection.
Claims (10)
1. a kind of Delevoping cartridge, is removably installed in printer, chip contact head is provided with the printer cover, it is described
Chip contact head includes end face and side, and the Delevoping cartridge includes box body, the chip being arranged on the box body and is conductively connected
Part, the box body include Delevoping cartridge installation insert upper surface above when in the printer and it is underlying under
Surface, the second contact site of the conducting connecting part are connected to the chip terminal, are beaten described in Delevoping cartridge installation insertion
In print machine and after shutting cover, the first contact site of the conducting connecting part contacts rostral with the chip on the printer cover
Face contacts, it is characterized in that, the rear portion of the box body sets opening, the first contact site of the opening exposure, the conducting connecting part
Include U-shape structure.
2. Delevoping cartridge as claimed in claim 1, it is characterized in that, the conducting connecting part includes location division and limiting section, spacing
Portion is located at U-shape structure bottom end, and the second contact site is in the U-shape structure bottom other end.
3. Delevoping cartridge as claimed in claim 2, it is characterized in that, the lower surface of box body sets chip set, described to be conductively connected
Part and chip are arranged in the chip set, are provided with conducting connecting part resettlement groove in chip set, and conducting connecting part is from box
The lower surface of body is installed to conducting connecting part resettlement groove.
4. Delevoping cartridge as claimed in claim 3, it is characterized in that, conducting connecting part resettlement groove includes construction opening, locator protrusions
And stopper slot, conducting connecting part load conducting connecting part resettlement groove from construction opening.
5. Delevoping cartridge as claimed in claim 4, it is characterized in that, location division and locator protrusions clamping, limiting section connect with stopper slot
Close.
6. Delevoping cartridge as claimed in claim 5, it is characterized in that, conducting connecting part also includes connecting portion, and the first contact site is in U
Type, location division is U-shaped, and connecting portion one end is connected with the first contact site, the other end is connected with location division, and limiting section is located at location division
U-shape structure bottom end, the second contact site is in the U-shape structure bottom other end of location division.
7. Delevoping cartridge as claimed in claim 5, it is characterized in that, conducting connecting part is U-shaped, and the two sides of conducting connecting part are fixed
Position portion, conducting connecting part bottom end set limiting section, the other end to set the second contact site.
8. Delevoping cartridge as claimed in claim 7, it is characterized in that, the first contact site is connected with location division and with location division in sharp
Angle, the initiating terminal of the first contact site have guiding face, and guiding face guides the chip contact head on printer cover.
9. the Delevoping cartridge as described in claim 1-7 is any, it is characterized in that, Delevoping cartridge also includes chip lid, and chip lid is arranged on
The lower surface of box body, chip lid cover chip and include the opening of exposure chip.
10. the Delevoping cartridge as described in claim 1-7 is any, it is characterized in that, the rear end face of box body is oblique by being connected with upper surface
Face is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720999065.0U CN207081960U (en) | 2017-08-09 | 2017-08-09 | A kind of Delevoping cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720999065.0U CN207081960U (en) | 2017-08-09 | 2017-08-09 | A kind of Delevoping cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207081960U true CN207081960U (en) | 2018-03-09 |
Family
ID=61419973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720999065.0U Active CN207081960U (en) | 2017-08-09 | 2017-08-09 | A kind of Delevoping cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207081960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022022615A1 (en) * | 2020-07-29 | 2022-02-03 | 珠海艾派克微电子有限公司 | Process cartridge |
-
2017
- 2017-08-09 CN CN201720999065.0U patent/CN207081960U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022022615A1 (en) * | 2020-07-29 | 2022-02-03 | 珠海艾派克微电子有限公司 | Process cartridge |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |