CN205229670U - Photosensitive piece and processing box - Google Patents
Photosensitive piece and processing box Download PDFInfo
- Publication number
- CN205229670U CN205229670U CN201520779590.2U CN201520779590U CN205229670U CN 205229670 U CN205229670 U CN 205229670U CN 201520779590 U CN201520779590 U CN 201520779590U CN 205229670 U CN205229670 U CN 205229670U
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- Prior art keywords
- power
- becket
- power reception
- sensitive piece
- circuit
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Classifications
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/75—Details relating to xerographic drum, band or plate, e.g. replacing, testing
- G03G15/757—Drive mechanisms for photosensitive medium, e.g. gears
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- 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
- G03G21/1839—Means for handling the process cartridge in the apparatus body
- G03G21/1857—Means for handling the process cartridge in the apparatus body for transmitting mechanical drive power to the process cartridge, drive mechanisms, gears, couplings, braking mechanisms
- G03G21/186—Axial couplings
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- 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
- G03G21/1839—Means for handling the process cartridge in the apparatus body
- G03G21/1857—Means for handling the process cartridge in the apparatus body for transmitting mechanical drive power to the process cartridge, drive mechanisms, gears, couplings, braking mechanisms
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/75—Details relating to xerographic drum, band or plate, e.g. replacing, testing
-
- 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
- G03G21/1839—Means for handling the process cartridge in the apparatus body
- G03G21/1842—Means for handling the process cartridge in the apparatus body for guiding and mounting the process cartridge, positioning, alignment, locks
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Electrophotography Configuration And Component (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Discharging, Photosensitive Material Shape In Electrophotography (AREA)
- Transmission Devices (AREA)
Abstract
The utility model relates to a photosensitive piece has rotation axis L1, the power receiver device that is connected including a sensitization section of thick bamboo, with a sensitization section of thick bamboo and with power receiver device complex urging means, power receiver device is located a vertical end of a sensitization section of thick bamboo, urging means includes force application part and the power supply control assembly who is connected with force application part, power supply control assembly includes supply control circuit and power cord, supply control circuit and force application part are connected to the power cord electricity, power supply control assembly still includes transfer portion, the supply control circuit is connected with force application part through transfer portion, and photosensitive piece has been solved at rotatory in -process to this scheme, the winding problem of power cord to guaranteed that photosensitive piece can steady job.
Description
Technical field
The utility model relates to electrophotographic image forming field, particularly relates to a kind ofly to be removably mounted on the handle box in electrophotographic image forming and to be arranged in the sensitive piece of handle box.
Background technology
Electrophotographic image forming is the photosensitivity utilizing sensitive piece, by charging to sensitive piece and exposing, then carry out successively developing, transfer printing, fixing and clean process; Handle box is the consumables in electrophotographic image forming process, comprising multiple revolving part, except above-mentioned cylindrical sensitive piece, also comprise the parts that it is charged, such as cylindrical charging roller, and carry out the parts that develop, such as cylindrical developer roll or magnetic roller, all constantly rotate, thus in electrophotographic image forming process, in electrophotographic image forming process, rotary power must be provided to described revolving part.
If described sensitive piece is installed in handle box, general, power is provided by electrophotographic image forming, the device receiving power is set at an end of sensitive piece, from electrophotographic image forming, driving force is received by this device, drive sensitive piece rotates, then transfers a driving force to charging roller, developer roll or magnetic roller by sensitive piece; If described sensitive piece is installed in electrophotographic image forming, then the device receiving power is arranged on an end of developer roll or magnetic roller.
Fig. 1 is the one-piece construction schematic diagram of existing sensitive piece, as shown in the figure, described sensitive piece 020 has rotation L01, comprise surface be coated with the photosensitive cylinder 22 of photosensitive material and be arranged on a vertical adterminal power transmission 021 of photosensitive cylinder, described power transmission comprises flanged cylinder 0210, be arranged on the gear 02106 of flanged cylinder periphery, and to coordinate with described flanged cylinder and to transfer a driving force to the power reception part 0212 of flanged cylinder, described power reception part has rotation L02, and the driving force received is passed to photosensitive cylinder by flanged cylinder, sensitive piece is rotated.
Fig. 2 is the one-piece construction schematic diagram of existing sensitive piece medium power receiving element, described power reception part 0212 comprises Part I 0212a, Part II 0212b, Part III 0212c and pin 0212d, described Part I 0212a is used for from external reception driving force, described pin 0212d is used for driving force to pass, described Part III 0212c is spherical, make power reception part 0212 swingable, described Part II 0212b is for connecting Part I and Part III.
Fig. 3 is the cut-open view of existing sensitive piece flange cylinder, described flanged cylinder 0210 comprises the flange chamber 02100 enclosed by cylindrical shell and the teat 02105 radially inwardly given prominence to from cylinder inboard wall, described flange chamber 02100 is for holding the spherical Part III 0212c of power reception part, and the pin 0212d in described power reception part is combined with teat 02105, therefore, no matter whether rotation L02 and L01 be coaxial, always driving force can be passed to flanged cylinder by pin.
For convenience of installing, general is from the opening part of flanged cylinder by the Part III 0212c of power reception part directly by compressing into flange chamber 02100.In prior art, be that spherical power reception part 0212 is deviate from from flanged cylinder 0210 in order to prevent Part III, as shown in Figure 3, position near flanged cylinder opening on described teat 02105 is provided with barb 02107, and along the radial direction of flanged cylinder, distance between relative barb is less than the diameter of described Part III 0212c, but, if described distance is too small, although can effectively prevent coming off of power reception part, be pressed in flange chamber by causing the Part III 0212c of power reception part to be not easy; If described apart from excessive, coming off of power reception part can not be effectively prevented, and therefore, accurately described distance, the i.e. size of barb 02107 must be controlled.
Utility model content
In view of this, the utility model provides a kind of sensitive piece and handle box, is ensureing that, under the prerequisite that power reception part can not come off, the overall manufacturing accuracy of power transmission requires also not high, and the work that sensitive piece can be stable.
To achieve these goals, the utility model is by the following technical solutions:
A kind of sensitive piece, there is rotation L1, the force application mechanism comprising photosensitive cylinder, the power reception mechanism be connected with photosensitive cylinder and coordinate with power reception mechanism, described power reception mechanism is positioned at a longitudinal end of photosensitive cylinder, the power supply control assembly that described force application mechanism comprises force-applying piece and is connected with force-applying piece, described power supply control assembly comprises power-supplying circuit and power lead, described power lead electrical connection power-supplying circuit and force-applying piece, described power supply control assembly also comprises transhipment department, and described power-supplying circuit is connected with force-applying piece by transhipment department.
Wherein, described sensitive piece also comprises and is positioned at another vertical adterminal electrical contacts of photosensitive cylinder, and described transhipment department is positioned on electrical contacts, and described transhipment department is different the first becket of diameter and the second becket.
Preferably, described electrical contacts comprises body, lateral surface and medial surface and passes the first perforate and second perforate of body along rotation L1, described interior lateral surface is oppositely arranged along rotation L1, described first becket and the second becket are arranged on lateral surface, and described first perforate and the second perforate are corresponding with the first becket and the second becket respectively.
For more stable fixing described first becket and the second becket, described electrical contacts also comprises and is arranged on lateral surface, and first ring groove recessed along the inside side of rotation L1 and the second ring groove, described first becket and the second becket are fixedly mounted in the first ring groove and the second ring groove respectively.
In the utility model, described power lead electrical connection power-supplying circuit and force-applying piece, be specially: described power lead, through the first perforate and the second perforate, connects the first becket and force-applying piece, and connects the second becket and force-applying piece; Power lead also connects the first becket and power-supplying circuit, and connects the second becket and power-supplying circuit.
The utility model also provides a kind of handle box, and comprise process housing and sensitive piece as above, described sensitive piece is arranged on handle box housing.
As mentioned above, be connected with force-applying piece by transhipment department with power lead for the power-supplying circuit controlling the work of power reception mechanism, solve sensitive piece in rotary course, the winding problem of power lead, thus the work that ensure that sensitive piece can be stable.
Accompanying drawing explanation
Fig. 1 is the one-piece construction schematic diagram of existing sensitive piece.
Fig. 2 is the one-piece construction schematic diagram of existing sensitive piece medium power receiving element.
Fig. 3 is the cut-open view of existing sensitive piece flange cylinder.
Fig. 4 is the structural representation of the handle box that the utility model relates to
Fig. 5 is the structural representation of the sensitive piece that the utility model relates to
Fig. 6 A is the part-structure decomposing schematic representation of the utility model power transmission embodiment one.
Fig. 6 B is the part-structure decomposing schematic representation of the utility model power transmission embodiment two.
Fig. 6 C is the part-structure decomposing schematic representation of the utility model power transmission embodiment three.
Fig. 7 is the cut-open view in Fig. 6 C medium power transfer device A-A cross section.
Fig. 8 is the part-structure decomposing schematic representation of the utility model power transmission embodiment four.
Fig. 9 A-9C is the cohesive process schematic diagram of the power reception mechanism that relates to of the utility model and power output member.
Figure 10 A-10C is the disengaging cohesive process schematic diagram of the power reception mechanism that relates to of the utility model and power output member.
Figure 11 is the STRUCTURE DECOMPOSITION schematic diagram of the electrical contacts of sensitive piece in the utility model.
Figure 12 is the schematic diagram that the electrical contacts of sensitive piece in the utility model is connected with external circuit.
Figure 13 is the block diagram of power-supplying circuit embodiment one.
Figure 14 is the block diagram of power-supplying circuit embodiment two.
When Figure 15 A is installation, power transmission is in the view of position, dead angle.
When Figure 15 B is off line, power transmission is in the view of position, dead angle.
Figure 16 be the utility model solve position, dead angle use the block diagram of circuit.
Figure 17 A-17C is the process schematic solving installation dead angle.
Figure 18 A-18C is the process schematic solving off line dead angle.
Embodiment
As mentioned above, multiple revolving parts such as sensitive piece, charging roller, developer roll can be comprised in handle box, be clear description embodiment of the present utility model, be hereinafter described in detail for sensitive piece.
Fig. 4 is the structural representation of the handle box that the utility model relates to, and handle box C comprises handle box housing 1 and installs sensitive piece 20 in the housing and support 24; Fig. 5 is the structural representation of the sensitive piece that the utility model relates to, described sensitive piece 20 has rotation L1, set the direction at described rotation L1 place as longitudinal, as shown in the figure, described sensitive piece 20 comprises photosensitive cylinder 22 and the power transmission 21 be connected with photosensitive cylinder respectively and electrical contacts 23, and described power transmission 21 has rotation L2, in the utility model embodiment, the rotation L2 of described power transmission and the rotation L1 of photosensitive cylinder remains coaxial; As shown in Figure 4, described power transmission 21 is combined with power output member 3, receives the power from power output member 3.
[structure of power transmission]
Embodiment one
Fig. 6 A is the part-structure decomposing schematic representation of the power transmission that the present embodiment relates to.Described power transmission 21 comprises the force application mechanism 211 and power reception mechanism that cooperatively interact, and preferably, described power reception mechanism is positioned at a longitudinal end of photosensitive cylinder 22, and it is inner that force application mechanism 211 is positioned at photosensitive cylinder 22.In the present embodiment, described power reception mechanism is power reception part 212, and as shown in the figure, described power reception part 212 comprises Part I 212a, Part II 212b and Part III 212c; Part I 212a is used for from external reception power, and Part III 212c is used for by power transmission to sensitive piece, and in the present embodiment, Part III 212c directly coordinates with sensitive piece, and Part II 212b is for connecting Part I and Part III.As shown in Figure 6A, the rotation of described power transmission 21 is L2, power reception part 212 has rotation L3, in the utility model embodiment, above-mentioned rotation L2 and L3 is coaxial, namely power reception part 212 is coaxial with sensitive piece all the time, and power reception part 212 passes through to receive the thrust from force application mechanism 211 or pulling force, and the rotation L2 along power transmission 21 moves.
The Part I 212a of described power reception part is positioned at an end of Part II 212b, comprise disk 212a1 and along disk diameter at least one pair of the power reception portion 212a2 be oppositely arranged, preferably, described power reception portion is a pair, meanwhile, each power reception portion 212a2 is also provided with power reception face 212a21, as shown in the figure, described power reception face is plane, and is parallel to the rotation L3 of power reception part 212; The Part II 212b of described power reception part is column, and disk 212a1 is fixedly connected with an end of column; The Part III 212c of described power reception part comprises at least one pair of power transmission part 212c2 diametrically arranged along column, preferably, described power transmission part is a pair, in the present embodiment, described power transmission part directly coordinates with photosensitive cylinder 22, and the power transmission received by described Part I 212a is to photosensitive cylinder.
As mentioned above, power reception part 212 needs to receive the thrust from force application mechanism 211 or pulling force, for realizing this object, in the utility model embodiment, be threaded engagement between described power reception part 212 and force application mechanism 211, namely power reception part 212 arrange internal thread or external thread, accordingly, force application mechanism 211 arranges external thread or internal thread, in the present embodiment, internal thread, force application mechanism 211 arrange external thread is described so that power reception part 212 to be arranged.As shown in the figure, described force application mechanism 211 comprises force-applying piece 2111 and connected screw rod 2112, and preferably, described force-applying piece 2111 is motor, and screw rod 2112 is by driven by motor forward or reverse, and its rotation is L5; On power reception part 212, the female mating holes 212b1 of tool is set from another end of described column along rotation L3, described screw rod 2112 coordinates with mating holes 212b1 is coaxial, and namely the rotation L5 of screw rod and the rotation L3 of power reception part is coaxial; Setting produces thrust when motor rotates forward, and power reception part 212 is pushed out, and produce pulling force when motor reversal, power reception part 212 is pulled.
For ensureing the stable operation of force application mechanism 211, in the utility model embodiment, described power transmission 21 also comprises the fixture 213 for fixed electrical machinery 2111.As shown in Figure 6A, described fixture 213 is semicylinder, be slightly less than the radius of photosensitive cylinder 22 along the semicircle radius formed perpendicular to rotation L5 cutting, can be pressed in photosensitive cylinder with fixture and can take out smoothly in photosensitive cylinder, but can not to slide in photosensitive cylinder be excellent; Described fixture 213 be included in be parallel to rotation L5 plane 2130 on radially expand the pickup groove 2131 of formation, and be arranged on the through-hole groove 2132 at the longitudinal two ends of pickup groove, described motor 2111 is fixed in pickup groove, and screw rod 2112 passes and coordinates with mating holes 212b1 from one of them through-hole groove.
Embodiment two
Fig. 6 B is the part-structure decomposing schematic representation of the power transmission that the present embodiment relates to.The present embodiment is roughly the same with embodiment one, and therefore, the parts identical with embodiment one use identical numbering.
In the present embodiment, for the power that screw rod 2112 produces is passed on power reception part 212 by more stable, described power transmission 21 also comprises nut 214; The Part III 212c of power reception part is except comprising a pair power transmission part 212c2, also comprise and be arranged on another end of described column and the cylinder table 212c1 coaxial with power reception part 212, described mating holes 212b1, through cylinder table, the inwall 212c3 of this cylinder table 212c1 is also provided with the power transmission face 212c4 with nut screw connection; Meanwhile, for preventing nut from coming off, this power transmission 21 also comprises the fender 215 be removably mounted on mating holes; In the present embodiment, described power transmission part 212c2 not only can diametrically be arranged on column 212b, can also diametrically be arranged on cylinder table 212c1, no matter power transmission part is arranged on where, identical with embodiment one, described power transmission part directly coordinates with photosensitive cylinder 22, and the power transmission received by Part I 212a is to photosensitive cylinder.
Embodiment three
Fig. 6 C is the part-structure decomposing schematic representation of the power transmission that the present embodiment relates to, and Fig. 7 is the cut-open view in Fig. 6 C medium power transfer device A-A cross section.For ease of understanding, parts identical with embodiment two in the present embodiment also use identical numbering.
As shown in Figure 6 C, the power transmission 21 related in the present embodiment also comprises the flanged cylinder 210 with rotation L4, and the rotation L3 of this rotation L4 and power reception part and the rotation L5 of force application mechanism is coaxial; General, this flanged cylinder is fixed on photosensitive cylinder 22 by gluing mode, force application mechanism 211 and power reception part 212 are in flanged cylinder 22 screw-internal thread fit, power reception part 212 drives sensitive piece to rotate from the power of external reception by flanged cylinder 210, flanged cylinder outer peripheral face can also arrange gear (not shown), and by gear by power transmission to other revolving parts.
Described flanged cylinder 210 comprise enclosed by cylindrical shell flange chamber 2100, upper shed 2101, under shed 2102 and from the radially inwardly outstanding teat 2105 of cylinder inboard wall, come off under shed 2102 for preventing power reception part 212, preferably, described flanged cylinder also comprises the base plate 2103 be integrally formed therewith, described base plate 2103 offers bottom plate hole 2104, allow screw rod 2112 to pass, but do not allow the Part III 212c of power reception part to pass; Certainly, described base plate 2103 can also be independent parts, is installed on flanged cylinder inwall by gluing, welding or the mode such as buckle; As shown in Figure 7, described power reception part 212 entirety is supported by base plate 2103, the Part I 212a of power reception part stretches out from described upper shed 2101, described power transmission part 212c2 is combined with teat 2105, after described Part I 212a is received externally power, by the combination of power transmission part 212c2 and teat by power transmission to flanged cylinder.In the present embodiment, for better ensure power reception part 212 being pushed out, to retract and in the process of work, its rotation is constant all the time, described power transmission also comprises back up pad 216, as shown in Fig. 6 C and Fig. 7, the plate of back up pad 216 to be two pieces of entirety be semicircle, each plate is provided with semicircular opening, when two boards is stitched together, the Part II 212b of power reception part passes from opening, at power reception part 212 being pushed out, to retract and in the process of work, back up pad 216 supports described Part II 212b.
Embodiment four
Fig. 8 is the part-structure cross-sectional view of the power transmission that the present embodiment relates to.The present embodiment is the improvement done on the basis of embodiment three, and therefore, for ease of understanding, the parts that the present embodiment is identical with above-described embodiment three also use identical numbering.
The present embodiment arranges movable part 217 in flanged cylinder 210, and above-mentioned power reception part is arranged in movable part, and the mating holes 2175 coordinated with screw rod 2112 is arranged on the bottom of movable part; Due to the force application mechanism in the present embodiment and power reception part with describe in above-described embodiment identical, be no longer described at this, describe flanged cylinder 210 and movable part 217 in detail below in conjunction with Fig. 8.
As shown in Figure 8, the power reception mechanism that power transmission 21 comprises flanged cylinder 210, force application mechanism 211 and is combined with force application mechanism, described flanged cylinder encloses and is formed with flange chamber 2100, and has upper shed 2101, under shed 2102 and the guide channel 2107 for receiving power; Power reception mechanism is positioned at flange chamber, and force application mechanism and power reception mechanism combine in flange chamber.In the present embodiment, described power reception mechanism comprises movable part 217 and is carried on the power reception part 212 in movable part, movable part 217 comprises and has certain thickness base portion 2171, the wall 2174 that turning axle L2 upward opening 2101 direction from base portion along power transmission extends, the power transfering part 2173 extended radially outwardly from the outside surface of wall 2174 and the teat 2105 extended internally from the inner surface radial direction of wall 2174, described power transfering part 2173 coordinates with described guide channel 2107 and transmits power, described base portion 2171 encloses with wall 2174 and forms container cavity 2172, described power reception part 212 is placed in container cavity 2172, the Part III 212c of described power reception part coordinates with teat 2105, for power transmission that Part I 212a is received externally to movable part 217, same, for better ensureing that power reception part 212 is being pushed out, retract and work process in, its rotation is constant all the time, power transmission in the present embodiment also comprises back up pad 216 as above.
Because the power reception part 212 in the present embodiment is contained entirely within described container cavity 2172, therefore, in order to coordinate with described screw rod 2112, the female mating holes 2175 of tool is set in movable part base portion 2171; Same, deviate from from the under shed 2102 of flanged cylinder to prevent power reception mechanism, power transmission 21 in the present embodiment also comprises the base plate 2103 offering bottom plate hole 2104, described power reception mechanism entirety is supported by base plate 2103, in the present embodiment, by coordinating of screw rod 2112 and mating holes 2175, power reception mechanism entirety can be pushed out or retract.
Certainly, power transmission 21 described in the present embodiment also can as above-described embodiment one, only comprise force application mechanism 211 and Poewr transmission mechanism, and flanged cylinder 210 need not be comprised, now, the power transfering part 2173 extended radially outward from wall 2174 outside surface directly coordinates with photosensitive cylinder 22; Or power transmission 21 described in the present embodiment also as above-described embodiment two, except comprising force application mechanism 211 and Poewr transmission mechanism, also can comprise nut, to ensure the more stable power that screw rod 2112 produces being passed on movable part 217.
[cohesive process of power reception mechanism and power output member]
Fig. 9 A-9C is the cohesive process schematic diagram of the power reception mechanism that relates to of the utility model and power output member.For ease of understanding the utility model, be necessary to be described the structure of power output member 3 at this, common, described power output member 3 is arranged in electrophotographic image forming, and be combined by the power source in electrophotographic image forming, by the Power output received from power source.As shown in the figure, power output member 3 has rotation L6, comprise driving shaft 31, Power output portion 32, power output rod 33 and tapered portion 34, described driving shaft 31, Power output portion 32 and tapered portion 34 are integrally formed, Power output portion is positioned between driving shaft 31 and tapered portion 34, power output rod 33 is the pin radially across Power output portion, two ends of described pin have part to be positioned at outside, Power output portion, the power reception face 212a21 be respectively used on above-mentioned power reception portion 212a2 is combined, and power transmission is gone out.
In Fig. 9 A-9C, to include flanged cylinder 210, and power reception mechanism is the power transmission being power reception part 212 is example, is the motion process describing power reception part, illustrate only power transmission and power output member in figure, the miscellaneous part in handle box C is not shown.
As shown in Figure 9 A, before handle box installation, power reception part 212 is in retracted mode, and the rotation L4 of the rotation L2 of power transmission, the rotation L3 of power reception part, flanged cylinder and the rotation L5 of screw rod is coaxial, and is parallel to the rotation L6 of power output member.Be limited to the structure in electronic photographing device, even if power reception part only has its Part I, 212a is positioned at flanged cylinder outside, and still having between the peak of the power reception portion 212a2 on described Part I and the minimum point of described tapered portion 34 is highly the overlapping region of h.
When there is not dead angle, namely described tapered portion 34 can not be formed the combination of power reception part 212 and power output member 3 and interfere, along direction shown in arrow d1 in Fig. 9 A, the direction of power transmission to power output member is promoted, described tapered portion 34 passes position shown in arrival Fig. 9 B between a pair power reception portion 212a2, now, power reception part 212 is relative with power output member 3, namely represent that handle box has been installed to the installation site in electrophotographic image forming, the rotation L2 of power transmission, the rotation L3 of power reception part, the rotation L4 of flanged cylinder, the rotation L5 of screw rod and the rotation L6 of power output member is coaxial, then force application mechanism 211 (specifically describing hereinafter) is started, and in first time period, by force application mechanism to power reception mechanism applied thrust, namely power reception part 212 is released by screw rod 2112, as shown in Figure 9 C, power reception part 212 stretches out along direction shown in d2, the tapered portion 34 of power output member is held completely by the Part I 212a of power receiving element, power output rod 33 contacts with described power reception face 212a21 or relatively, now, power reception mechanism 212 completes the combination with power output member 3, after first time period, force application mechanism quits work, the rotation L2 of described power transmission, the rotation L3 of power reception part, the rotation L4 of flanged cylinder, the rotation L5 of screw rod and the rotation L6 of power output member still keeps coaxial state.
[detach procedure of power reception mechanism and power output member]
Figure 10 A-10C is the disengaging cohesive process schematic diagram of the power reception mechanism that relates to of the utility model and power output member.In Figure 10 A-10C, to include flanged cylinder 210, and power reception mechanism is the power transmission being power reception part 212 is example, is the motion process describing power reception part, illustrate only power transmission and power output member in figure, the miscellaneous part in handle box C is not shown.
When there is not dead angle, namely described tapered portion 34 can not be formed the disengaging of power reception part 212 and power output member 3 and interfere, when completing due to the handle box life-span or occurring other faults, when needing handle box to take out from electrophotographic image forming, now electrophotographic image forming and handle box all quit work, power reception part 212 is in state as shown in Figure 10 A, namely power output rod 33 abuts power reception face 212a21, and the rotation L2 of power transmission, the rotation L3 of power reception part, the rotation L4 of flanged cylinder, the rotation L5 of screw rod and the rotation L6 of power output member is coaxial.And then start force application mechanism 211 (specifically describing hereinafter), and within the second time period, pulling force is applied to power reception mechanism by force application mechanism, namely power reception part 212 is retracted along direction shown in d3 by screw rod 2112, as mentioned above, because power reception face 212a21 is plane, and be parallel to the rotation L3 of power reception part 212, therefore, in the process that power reception part 212 retracts by screw rod 2112, the resistance from power output rod 33 can not be subject to.
As shown in Figure 10 B, power reception part 212 is in the position relative with power output member 33, and power reception portion 212a2 and power output rod 33 depart from and combine, but now rotation L3, the rotation L4 of flanged cylinder of the rotation L2 of power transmission, power reception part, the rotation L5 of screw rod and, the rotation L6 of power output member still keeps coaxial state; Along with operating personnel pull handle box along direction shown in d4, described power reception part 212 departs from combination completely with power output member 3, as illustrated in figure 10 c, above-mentioned each parts return to original state, namely power reception part only its Part I 212a be positioned at flanged cylinder outside, and the rotation L5 of the rotation L3 of the rotation L2 of power transmission, power reception part, the rotation L4 of flanged cylinder and screw rod is coaxial, and be parallel to the rotation L6 of power output member.
The foregoing describe the combination of power reception mechanism and power output member and the process of disengaging, as mentioned above, in first time period, force application mechanism 211 is to power reception mechanism 212 applied thrust, in the second time period, force application mechanism 211 applies pulling force to power reception mechanism 212; Described first time period refers to that starting force application mechanism from operating personnel counts, to power reception part 212 complete with the combination of power output member 3 time period, be designated as t1; Described second time period refers to that again starting force application mechanism from operating personnel counts, and the power reception portion 212a2 to power reception part is drawn back into and departs from the time period combining with power output rod 33, is designated as t2; The size of described t1 and t2 is determined according to the rotational speed of screw rod 2112, and is controlled by following control circuit, in the utility model embodiment, gets 2s < t1=t2 < 3s.
As mentioned above, after first time period, force application mechanism 211 quits work, now, power reception mechanism 21 completes the combination with power output member 3, after power output member 3 receives the power of power source output, will rotate around rotation L6, power output rod 33 is against power reception face 212a21 simultaneously, by power reception device 21 by power transmission extremely photosensitive cylinder 22, sensitive piece 20 is started working.Because force application mechanism 211 now quits work, therefore, when sensitive piece 20 receives dynamic rotation, described force application mechanism 211 will rotation coaxial with sensitive piece; From sensitive piece 20, rotating in this definition the time period again starting force application mechanism 211 was the 3rd time period, and be designated as t3, in the 3rd time period, force application mechanism 211 is not to any one in power reception mechanism 212 applied thrust and pulling force.
[power supply of force application mechanism and control]
Power supply in force application mechanism 211 and control device is described in detail below in conjunction with Figure 11-Figure 14.
Figure 11 is the STRUCTURE DECOMPOSITION schematic diagram of the electrical contacts of sensitive piece in the utility model; Figure 12 is the schematic diagram that the electrical contacts of sensitive piece in the utility model is connected with external circuit.
As mentioned above, force application mechanism 211 comprises interconnective motor 2111 and connected screw rod 2112, for controlling the rotation of described motor 2111, force application mechanism 211 also comprises power supply control assembly 25, this power supply control assembly 25 at least comprises power-supplying circuit 5 and power lead, described power lead electrical connection power-supplying circuit 5 and motor 2111, and power lead and power-supplying circuit 5 are all installed in photosensitive cylinder 22 inside.
Consider that increasing multi-part in the assembling process of sensitive piece 20 and photosensitive cylinder 22 may affect development quality, as another embodiment of power supply control assembly 25, described power-supplying circuit 5 is installed in the outside of sensitive piece 20, preferably be arranged on the housing of handle box C, power supply control assembly 25 in this embodiment also comprises transhipment department 26, and described power-supplying circuit 5 is connected with motor 2111 by transhipment department 26.See Figure 11, described transhipment department 26 is for being fixed on the first different becket 263 and the second becket 264 of diameter on electrical contacts 23.
[structure of electrical contacts]
As shown in figure 11, electrical contacts 23 comprises body 230 and lateral surface 231 and medial surface 232, described interior lateral surface is oppositely arranged along sensitive piece rotation L1, when electrical contacts 23 is mounted on photosensitive cylinder 22, it is inner that described medial surface 232 is positioned at photosensitive cylinder 22, and it is outside that lateral surface 231 is exposed to photosensitive cylinder 22.
For realizing powering to described force application mechanism 211, particularly power to motor 2111, described electrical contacts 23 also comprises first perforate 233 and second perforate 234 of passing electrical contacts body along rotation L1, and described first perforate 233 and the second perforate 234 are corresponding with the first becket 263 and the second becket 264 respectively; Because described first becket 263 is different with the diameter of the second becket 264, therefore, when the first becket 263 and the second becket 264 are arranged on electrical contacts 23 with one heart, therebetween overlapping region is not had, the lateral surface 231 that two beckets both can be arranged on electrical contacts 23 also can be arranged on medial surface 232, be preferably arranged on lateral surface 231; In the utility model embodiment, for saving material and strengthening the installation stability of described becket, as shown in figure 11, described electrical contacts 23 also comprises and arranging on lateral surface 231 and first ring groove 2311 and second ring groove 2312 recessed along the inside side of rotation L1, and described first becket 263 and the second becket 264 are fixedly installed in the first ring groove 2311 and the second ring groove 2312 respectively.
[connection of electrical contacts and external circuit]
As shown in figure 12, before electrical contacts 23 is connected with external circuit, described motor 2111 is needed to carry out electric connection (not shown in Figure 12) with becket, be specially and the positive and negative power supply line of motor 2111 is passed from another through-hole groove 2132 of fixture shown in Fig. 6 A-6C, and be each passed through the first perforate 233 and the second perforate 234, thus realize the electric connection with becket.
As shown in figure 12, described external circuit is power-supplying circuit 5, two output terminals of this circuit respectively with two becket electric connections, be specially: two output terminals of circuit keep fixing, preferably, described output terminal is fixed on handle box housing, and when electrical contacts 23 is along with sensitive piece integral-rotation, two output terminal opposing metallic ring surfaces of described circuit slide.As mentioned above, because motor 2111 achieves electric connection with becket, namely motor achieves electric connection by becket and power-supplying circuit 5, therefore, described motor 2111 can accept the electric energy that power-supplying circuit 5 exports, and the rotating of motor 2111 is by the control of this circuit.
In the 3rd time period, force application mechanism 211 and the coaxial rotation of sensitive piece 20, apparent, the positive-negative power line of described motor 2111 also can rotate together, but, owing to being provided with above-mentioned first perforate 233 and the second perforate 234, positive-negative power line also passes respectively from the first perforate 233 and the second perforate 234, and with the first becket 263 and the second becket 264 electric connection be arranged in the first ring groove 2311 and the second ring groove 2312, therefore, described positive-negative power line is connected as a single entity with sensitive piece 20, the two geo-stationary, when sensitive piece 20 rotates, this positive-negative power line also rotates together, thus avoid the rough sledding of described positive-negative power line appearance winding.
[power-supplying circuit]
Embodiment one
Figure 13 is the block diagram of power-supplying circuit in the present embodiment.Described power-supplying circuit 5 comprises primary power 50, first on-off circuit 51, second switch circuit 52, booster circuit 53, reduction voltage circuit 54, flip flop equipment 55, control circuit 56 and positive/negatively turns driving circuit 57, and the input end of the first on-off circuit 51 is all connected with primary power 50 with the input end of second switch circuit 52; The input end of the first on-off circuit 51 is connected with the input end of booster circuit 53; Second switch circuit 52 output terminal be connected with the input end of control circuit 56; The input end of reduction voltage circuit 54 is connected with the output terminal of booster circuit 53, and its output terminal is connected with the input end of second switch circuit 52; The input end of control circuit 56 is also connected with flip flop equipment 55, is connected the while of its output terminal with the input end of the first on-off circuit 51 and the positive/negative input end turning driving circuit 57; The positive/negative input end turning driving circuit 57 is also connected with the output terminal of booster circuit 53, and its output terminal is connected with force application mechanism 211 as the output terminal of power-supplying circuit 5.
In the utility model embodiment, described primary power 50 is battery, flip flop equipment 55 is preferably button, the optional position of handle box housing can be installed in, work more reliably for making it, button 55 is preferably installed on the terminal surface 11 (as shown in Figure 4) in handle box installation direction, utilizes the door body of electrophotographic image forming to trigger this button when closing; In addition, described second switch circuit 52 is preferably single-pole double-throw switch (SPDT), and ensure at any time, control circuit 56 is communicated with any one in reduction voltage circuit 54 with primary power 50; Because the voltage of primary power 50 turns between the operating voltage of driving circuit 57 and the operating voltage of control circuit 56 between positive/negative, therefore, booster circuit 53 in power-supplying circuit 5, is not only needed also to need reduction voltage circuit 54.
Referring to Fig. 9, Figure 10 and Figure 13, the course of work of power-supplying circuit 5 is described:
(1), before handle box installation or after installation, Men Tiqian is closed, described button 55 is not pressed, control circuit 56 can't detect trigger pip, thus, control circuit 56 sends cut-off signal to the first on-off circuit 51, primary power 50 and booster circuit 53 disconnect, primary power 50 is communicated with control circuit 56 by described single-pole double-throw switch (SPDT) 52, primary power is powered to control circuit 56, control circuit 56 is now in sleep state, the positive/negative driving circuit 57 that turns does not work, the retracted mode shown in power reception part 212 corresponding diagram 9B.
(2), when operating personnel close a body thus after pressing keys 55, described control circuit 56 detects trigger pip, closure signal is sent to the first on-off circuit 51, primary power 50 is communicated with booster circuit 53, now, reduction voltage circuit 54 is communicated with control circuit 56 by described single-pole double-throw switch (SPDT) 52, voltage after raising is supplied to and positive/negatively turns driving circuit 57 and reduction voltage circuit 54 by described booster circuit 53 respectively, and this reduction voltage circuit 54 is supplied to control circuit 56 after being reduced by voltage, control circuit 56 sends positive rotaring signal to the positive/negative driving circuit 57 that turns, finally force application mechanism 211 is driven to work by the positive/negative driving circuit 57 that turns, motor 2111 in force application mechanism 211 rotates forward, power reception part 212 is pushed out to and shown in Fig. 9 C, stretches out state, namely power reception part 212 is combined with power output member 3.
This process required time is above-mentioned first time period t1, the value of t1 can be calculated according to the stroke of power reception part 212 and the parameter such as rotating speed, pitch of screw rod 2112, certainly, the value of described t1 is not limited to some fixed values, according to actual needs, in a control program it suitably can be adjusted.
(3), described control circuit 56 controls after the first on-off circuit 51 closes the t1 time, again send cut-off signal to the first on-off circuit 51, primary power 50 and booster circuit 53 disconnect again, primary power 50 is communicated with control circuit 56 by described single-pole double-throw switch (SPDT) 52 again, makes control circuit 56 again be in sleep state; Power reception part 212 is pushed out and is combined with power output member 3, and force application mechanism 211 quits work, and sensitive piece 20 can rotate under the drive of power output member 3; Because door body is always in pressing keys 55, therefore, control circuit 56 will be in sleep state always, unless button 55 is no longer pressed.
This process required time is above-mentioned 3rd time period t 3, as shown in the above, the value of this time period t 3 is not a fixed value, but depend on when described button 55 is no longer pressed, in the t3 time period, because force application mechanism 211 does not work, therefore, force application mechanism 211 is not to any one in power reception mechanism 212 applied thrust and pulling force.
(4), when door body is opened, button 55 is no longer pressed, control circuit 56 detects trigger pip, again send closure signal to the first on-off circuit 51, primary power 50 is communicated with booster circuit 53, now, reduction voltage circuit 54 is communicated with control circuit 56 by single-pole double-throw switch (SPDT) 52 again, with described in (2), described booster circuit 53, reduction voltage circuit 54, control circuit 56 and the positive/negative driving circuit 57 that turns all are started working, just now control circuit 56 what turn that driving circuit 57 sends is reverse signal to positive/negative, accordingly, described motor 2111 reverses, power reception part 212 is returned to the retracted mode shown in Figure 10 B.
This process required time is above-mentioned second time period t 2, and general, the stroke that power reception part 212 is pushed out and is pulled is identical, therefore, can get t2=t1.
(5) described control circuit 56 controls after the first on-off circuit 51 closes the t2 time, and again send cut-off signal to the first on-off circuit 51, each circuit in Figure 13 gets back to again the original state described in (1).
Embodiment two
Figure 14 is the block diagram of power-supplying circuit in the present embodiment.For preventing when the dead battery capability in embodiment one, the positive/negative driving circuit 37 that turns in Figure 13 can not work, the rough sledding finally causing power reception part 212 not to be pulled occurs, the present embodiment adds standby power supply 58 and standby power supply commutation circuit 59 relative to embodiment one.
As shown in figure 14, described primary power 50 is communicated with by standby power supply commutation circuit 59 with standby power supply 58, described standby power supply commutation circuit 59 is also communicated with booster circuit 53, standby power supply 38 is communicated with the positive/negative driving circuit 57 that turns, in the present embodiment, the voltage that described standby power supply 58 exports is not only for driving the positive/negative driving circuit 57 that turns to work, and also for representing a reverse signal, and the voltage that exports of standby power supply 38 to work required voltage lower than the positive/negative driving circuit 57 that turns.
When the described primary power 50 i.e. electricity of battery exhausts, standby power supply commutation circuit 59 disconnects the connection with primary power 50, and standby power supply 58 is communicated with booster circuit 53, described reduction voltage circuit 54 and control circuit 56 all will not work, the voltage that standby power supply 58 exports is supplied to after being boosted by booster circuit 53 and positive/negatively turns driving circuit 57, as mentioned above, the voltage that standby power supply 58 exports turns driving circuit 57 or a reverse signal relative to positive/negative, therefore, positive/negative driving circuit 57 drive motor 2111 that turns reverses, thus power reception part 212 and power output member 3 are departed from combine.
[description of installation and position, off line dead angle and solution]
[position, dead angle of installation and off line]
When Figure 15 A is installation, power transmission is in the view of position, dead angle, and when Figure 15 B is off line, power transmission is in the view of position, dead angle.
As shown in fig. 15, along direction shown in d1, power transmission 21 is installed, the line of two power reception portion 212a2 is in the position parallel with d1, as mentioned above, having between the peak of power reception portion 212a2 and the minimum point of described tapered portion 34 is highly the overlapping region (as shown in Figure 9 A) of h, therefore, when the power reception portion being positioned at downstream, d1 direction is relative with tapered portion 34, by appearance installation dead angle, namely the installation of tapered portion 34 pairs of power transmissions 21 is formed and interferes.
As shown in fig. 15b, pull power transmission 21 along direction shown in d4, and the line of two power reception portion 212a2 is also in the position parallel with d4, the same with above-mentioned installation dead angle, tapered portion 34 also can be formed the disengaging of power transmission 21 interferes.
[solving the scheme of position, dead angle]
Figure 16 be the utility model solve position, dead angle use the block diagram of circuit; Figure 17 A-17C is the process schematic solving installation dead angle; Figure 18 A-18C is the process schematic solving off line dead angle.
As shown in the figure, the utility model by increasing testing circuit 60 in power-supplying circuit 5, this testing circuit 60 is communicated with the positive/negative driving circuit 57 that turns with reduction voltage circuit 54 respectively, on power reception portion 212a2 or disk 212a1, detected member 218 is installed simultaneously, when testing circuit 60 detects detection piece 218, send forward or reverse signal to the positive/negative driving circuit 57 that turns, force power reception part to rotate a certain angle, thus avoid position, dead angle.
Because this programme adds corresponding circuit on the basis of above-described embodiment one or embodiment two, therefore, this programme can be used as the 3rd embodiment of above-mentioned power-supplying circuit 5.
In the present embodiment, described testing circuit 60 is magnetic conduction circuitry, comprising Hall element (not shown), described detected member 218 is magnet, as shown in Figure 17 A, magnetic conduction circuitry 60 is installed in the position near power reception part 212 on support 24, and magnetic conduction circuitry 60 is positioned on the path of described installation and off line; Magnet 218 is installed on disk 212a1 or power reception portion 212a2, and when magnet 218 is installed on disk 212a1, preferably, magnet 218 is positioned at the projection centre of power reception portion 212a2 on disk departs from 30 ° scope along disk circumference direction.
Handle box is installed along direction shown in d1 in Figure 17 A, when power reception portion 212a2 is positioned at position, dead angle, magnet 218 is positioned at directly over magnetic conduction circuitry 60 or the position of slightly biased angle, now, magnet 218 is detected by magnetic conduction circuitry 60, as mentioned above, magnetic conduction circuitry 60 sends forward or reverse signal to the positive/negative driving circuit 57 that turns, as seen in this fig. 17b, power reception part 212 rotates and rotates a certain angle along r1 direction, thus avoid position, dead angle of installing, handle box is continued mounted along direction shown in d1, when behind arrival installation site, as shown in Figure 17 C, power reception part 212 is pushed out and is combined with power output member 3 under the effect of force application mechanism.
If when handle box needs to take out, just in time be in position shown in Figure 18 A, namely the line of two power reception portion 212a2 is parallel to installation direction d1 or off line direction d4, as shown in Figure 18 A, first, force application mechanism applies pulling force to power reception part 212, makes power reception part be drawn back into position shown in Figure 18 B along direction shown in d3, now, power transmission is in and departs from position, dead angle; Owing to being provided with magnet 218 in the relevant position of power reception portion 212a2 or disk, the magnetic conduction circuitry 60 be positioned on support 24 detects the existence of magnet 218, as mentioned above, magnetic conduction circuitry 60 will send forward or reverse signal to the positive/negative driving circuit 57 that turns, power reception part 212 is driven and rotates a certain angle along r2 direction, thus avoid position, off line dead angle, as shown in figure 18 c, the tapered portion 34 of power output member 3 will no longer interfere power reception part moving along d4 direction, and handle box is taken out smoothly.
In above-described embodiment, the force-applying piece 2111 of force application mechanism 211 is motor, certainly, this force-applying piece can also be the force transfer unit coordinated with screw rod 2112, such as comprise be fixed on screw rod with the gear on power reception part opposite end, and mode manually makes screw rod rotate, thus realize power reception part 212 to release or retract.
As mentioned above, in different time sections, force application mechanism 211 pairs of power reception mechanisms 212 apply the different modes of action, when power reception part 212 is connected with photosensitive cylinder by flanged cylinder, and when transmitting power, barb need not be set in position near flanged cylinder opening on the teat 2105 of flanged cylinder 210, effectively can ensure that power reception part 212 can not come off; Owing to not having described barb, also just do not need the distance accurately controlled between barb, thus, the manufacturing accuracy of this handle box medium power transfer device 21 requires also not high.
Claims (8)
1. a sensitive piece, has rotation L1, the force application mechanism comprising photosensitive cylinder, the power reception mechanism be connected with photosensitive cylinder and coordinate with power reception mechanism, and described power reception mechanism is positioned at a longitudinal end of photosensitive cylinder,
The power supply control assembly that described force application mechanism comprises force-applying piece and is connected with force-applying piece;
Described power supply control assembly comprises power-supplying circuit and power lead, and described power lead electrical connection power-supplying circuit and force-applying piece, is characterized in that,
Described power supply control assembly also comprises transhipment department, and described power-supplying circuit is connected with force-applying piece by transhipment department.
2. a kind of sensitive piece according to claim 1, is characterized in that, described sensitive piece also comprises and is positioned at another vertical adterminal electrical contacts of photosensitive cylinder, and described transhipment department is positioned on electrical contacts.
3. a kind of sensitive piece according to claim 2, is characterized in that, described transhipment department is different the first becket of diameter and the second becket.
4. a kind of sensitive piece according to claim 3, it is characterized in that, described electrical contacts comprises body, lateral surface and medial surface and passes the first perforate and second perforate of body along rotation L1, described interior lateral surface is oppositely arranged along rotation L1, and described first becket and the second becket are arranged on lateral surface.
5. a kind of sensitive piece according to claim 4, is characterized in that, described first perforate and the second perforate are corresponding with the first becket and the second becket respectively.
6. a kind of sensitive piece according to claim 5, it is characterized in that, described electrical contacts also comprises and is arranged on lateral surface, and first ring groove recessed along the inside side of rotation L1 and the second ring groove, described first becket and the second becket are fixedly mounted in the first ring groove and the second ring groove respectively.
7. a kind of sensitive piece according to claim 5 or 6, is characterized in that, described power lead, through the first perforate and the second perforate, connects the first becket and force-applying piece, and connects the second becket and force-applying piece; Power lead also connects the first becket and power-supplying circuit, and connects the second becket and power-supplying circuit.
8. handle box, is characterized in that, comprise process housing and as the sensitive piece in claim 1-7 as described in any one claim, described sensitive piece is arranged on handle box housing.
Priority Applications (1)
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| CN201520779590.2U CN205229670U (en) | 2015-07-17 | 2015-10-08 | Photosensitive piece and processing box |
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| CN201520779590.2U CN205229670U (en) | 2015-07-17 | 2015-10-08 | Photosensitive piece and processing box |
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| CN201510507067.9A Active CN106338902B (en) | 2015-07-17 | 2015-08-18 | Processing box |
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| CN201520742929.1U Expired - Fee Related CN205229677U (en) | 2015-07-17 | 2015-09-23 | Handle box and electronic camera imaging device |
| CN201520779587.0U Active CN205229678U (en) | 2015-07-17 | 2015-09-23 | Photosensitive piece and processing box |
| CN201510612663.3A Active CN106353990B (en) | 2015-07-17 | 2015-09-23 | A kind of handle box and electrophotographic image forming |
| CN201520779590.2U Active CN205229670U (en) | 2015-07-17 | 2015-10-08 | Photosensitive piece and processing box |
| CN201620083652.0U Expired - Fee Related CN205485282U (en) | 2015-07-17 | 2016-01-27 | Power transfer device and photosensitive piece and processing box |
| CN201610056999.0A Active CN106353991B (en) | 2015-07-17 | 2016-01-27 | A kind of handle box |
| CN201620083579.7U Expired - Fee Related CN205485296U (en) | 2015-07-17 | 2016-01-27 | Processing case |
| CN201610057550.6A Active CN106353979B (en) | 2015-07-17 | 2016-01-27 | A kind of power transmission and sensitive piece and handle box |
| CN201610087837.3A Active CN106353993B (en) | 2015-07-17 | 2016-02-16 | Processing box |
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| CN201510507067.9A Active CN106338902B (en) | 2015-07-17 | 2015-08-18 | Processing box |
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| CN201520742929.1U Expired - Fee Related CN205229677U (en) | 2015-07-17 | 2015-09-23 | Handle box and electronic camera imaging device |
| CN201520779587.0U Active CN205229678U (en) | 2015-07-17 | 2015-09-23 | Photosensitive piece and processing box |
| CN201510612663.3A Active CN106353990B (en) | 2015-07-17 | 2015-09-23 | A kind of handle box and electrophotographic image forming |
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| CN201620083579.7U Expired - Fee Related CN205485296U (en) | 2015-07-17 | 2016-01-27 | Processing case |
| CN201610057550.6A Active CN106353979B (en) | 2015-07-17 | 2016-01-27 | A kind of power transmission and sensitive piece and handle box |
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| CN103885306B (en) * | 2014-03-10 | 2017-01-11 | 珠海天威飞马打印耗材有限公司 | Driving assembly, roller and processing box |
| CN203882097U (en) * | 2014-06-14 | 2014-10-15 | 江西镭博钛电子科技有限公司 | Processing cartridge |
| CN203950121U (en) * | 2014-07-07 | 2014-11-19 | 珠海天威飞马打印耗材有限公司 | Drive transfer part, photosensitive drums and handle box |
| CN204009378U (en) * | 2014-08-07 | 2014-12-10 | 珠海天威飞马打印耗材有限公司 | Handle box |
| CN105892248B (en) * | 2014-10-09 | 2018-07-27 | 中山诚威科技有限公司 | Power reception part |
| CN104570679A (en) * | 2014-12-06 | 2015-04-29 | 中山鑫威打印耗材有限公司 | Detachable treatment box mounted in electronographic imaging equipment |
| CN104614959A (en) * | 2015-02-15 | 2015-05-13 | 珠海天威飞马打印耗材有限公司 | Rotary force transfer assembly, photosensitive drum and treatment box |
| CN205038440U (en) * | 2015-07-17 | 2016-02-17 | 中山鑫威打印耗材有限公司 | Power transfer device |
-
2015
- 2015-07-17 CN CN201520600757.4U patent/CN205038440U/en active Active
- 2015-08-18 CN CN201510507067.9A patent/CN106338902B/en active Active
- 2015-09-23 CN CN201520742395.2U patent/CN205229676U/en active Active
- 2015-09-23 CN CN201520742929.1U patent/CN205229677U/en not_active Expired - Fee Related
- 2015-09-23 CN CN201520779587.0U patent/CN205229678U/en active Active
- 2015-09-23 CN CN201510612663.3A patent/CN106353990B/en active Active
- 2015-10-08 CN CN201520779590.2U patent/CN205229670U/en active Active
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2016
- 2016-01-27 CN CN201620083652.0U patent/CN205485282U/en not_active Expired - Fee Related
- 2016-01-27 CN CN201610056999.0A patent/CN106353991B/en active Active
- 2016-01-27 CN CN201620083579.7U patent/CN205485296U/en not_active Expired - Fee Related
- 2016-01-27 CN CN201610057550.6A patent/CN106353979B/en active Active
- 2016-02-16 CN CN201610087837.3A patent/CN106353993B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017012394A1 (en) * | 2015-07-17 | 2017-01-26 | 中山鑫威打印耗材有限公司 | Process cartridge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106338902B (en) | 2020-03-17 |
| CN205038440U (en) | 2016-02-17 |
| CN106353993A (en) | 2017-01-25 |
| CN106353991B (en) | 2019-07-23 |
| CN205485282U (en) | 2016-08-17 |
| CN205485296U (en) | 2016-08-17 |
| CN205229678U (en) | 2016-05-11 |
| CN106353990B (en) | 2019-08-23 |
| CN106353993B (en) | 2020-01-21 |
| CN205229676U (en) | 2016-05-11 |
| CN106338902A (en) | 2017-01-18 |
| CN106353979A (en) | 2017-01-25 |
| CN106353991A (en) | 2017-01-25 |
| CN106353979B (en) | 2019-02-22 |
| CN106353990A (en) | 2017-01-25 |
| CN205229677U (en) | 2016-05-11 |
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Effective date of registration: 20161008 Address after: 528467 Guangdong City, Tanzhou Province town of Torch Road, No. 57, A building, a layer, layer, layer three, 302-306, Patentee after: Zhongshan Chengwei Technology Co. Ltd. Address before: 528467 factory building, No. 57 Torch Road, Tanzhou Town, Guangdong, Zhongshan, A Patentee before: ZHONGSHAN XINWEI PRINTING SUPPLIES CO., LTD. |