WO2015154623A1

WO2015154623A1 - Electronic imaging device

Info

Publication number: WO2015154623A1
Application number: PCT/CN2015/075028
Authority: WO
Inventors: 曹建新; 杨妙玲
Original assignee: 珠海赛纳打印科技股份有限公司
Priority date: 2014-04-12
Filing date: 2015-03-25
Publication date: 2015-10-15
Also published as: CN203870397U

Abstract

An electronic imaging device (1), comprising a main frame and a door cover (12) mounted on the main frame and capable of being opened and closed, wherein a space for mounting a processing box (2) is provided inside the main frame, a bulge (121) abutting the processing box (2) when the door cover (12) is closed so as to assist in the in-place mounting of the processing box is provided on the door cover (12), changes of the bulge (121) characterize characteristic information about the electronic imaging device (1), and the changes of the bulge (121) include but are not limited to a change of the structure of the bulge (121) or a change of the position of the bulge (121). Especially, when the characterized characteristic information about the electronic imaging device (1) is regional information about a sale destination, it can be distinguished that the electronic imaging device (1) needs to be shipped to different countries and regions by the structure of the bulge (121) on the door cover (12).

Description

Electronic imaging device

Technical field

The utility model relates to an electronic imaging device.

Background technique

Nowadays, electronic imaging devices using electrophotographic technology have been widely used and gradually penetrated into office systems and homes. A prior art electronic imaging apparatus includes a main frame for assembling components required to form an image, and a consumable process cartridge is detachably mounted in the electronic imaging apparatus, and a main frame has a process cartridge mounted therein In the space, the electronic image forming apparatus further includes a door cover that is assembled on the main frame and can be opened and closed, and the door cover needs to be opened to install the process cartridge. The process cartridge includes a developing unit and a cleaning unit, and includes a developer for forming an image. The developing unit includes a developing member including a photosensitive member. After the steps of charging, exposing, developing, transferring, fixing, cleaning, etc., an image is formed on the printing medium. Generally, a motor is disposed in the electronic imaging device, a driving component is disposed on the main frame, the driving component is driven by the motor, and an end of the photosensitive unit disposed on the processing box is generally provided with power receiving a component for engaging with the drive component to transmit power. When the process cartridge is mounted in the electronic imaging device, the drive member engages with the power receiving member to transmit power after being mounted in position.

As shown in Fig. 1, 1 is a prior art electronic image forming apparatus, 2 is a prior art process cartridge, and the process cartridge 2 is detachably mounted in an electronic image forming apparatus. As shown in FIG. 2, the electronic image forming apparatus includes a main frame 11 on which an openable door cover 12 is attached, and the process cartridge 2 can be mounted in the electronic image forming apparatus 1 after the door cover 12 is opened. The door cover 12 is provided with a convex portion 121, and as shown in FIG. 2, the process cartridge 2 is mounted to the electronic image forming apparatus 1 in the X direction, since the process cartridge mounting rails are provided on both sides of the electronic image forming apparatus to guide the process cartridge Installation, but usually, the mounting rail is provided with a guiding groove and a positioning groove. When the user installs the processing box, some parts of the processing box touch the guiding groove or the positioning groove, and the processing box has completely entered the electronic device. In the image forming apparatus, at this time, the user thinks that the process cartridge has been mounted in place, and the door is closed to prepare to start the electronic image forming apparatus. In fact, it is possible that the process cartridge has not been mounted in place, that is, the drive member and the power receiving member are not yet fully engaged, and power transmission cannot be achieved. Therefore, a convex portion is provided on the door cover of the electronic image forming apparatus, as shown in FIG. 2, the protrusion 121, while the door cover is closed, the protrusion 121 The two ends 21 of the process cartridge are abutted to further push the process cartridge into the electronic imaging device in the X direction to mount the process cartridge in place. The raised portion of the door cover can serve as an auxiliary mounting.

Often the same type of electronic imaging device needs to be shipped to different countries and regions, usually in order to facilitate the management of shipment and geographical differentiation, it is necessary to mark different areas on the electronic imaging device.

Utility model content

The present invention provides an electronic imaging device to solve the technical problem of an electronic imaging device that cannot distinguish different features through a door cover.

In order to solve the above technical problems, the technical solution adopted by the utility model is:

An electronic image forming apparatus comprising a main frame and a door cover mounted on the main frame and closable, wherein the main frame is provided with a space for mounting a process cartridge, and the door cover is provided with the door cover a protrusion that abuts the process cartridge to assist in mounting the process cartridge in place, wherein the change in the protrusion characterizes characteristic information of the electronic imaging device, the change of the protrusion including but not limited to A change in the raised structure or a change in the position of the protrusion.

The structure of the protrusion is: a hole provided on an end surface of the protrusion.

The structure of the protrusion is: the shape of the protrusion.

The shape of the aperture includes, but is not limited to, a circular aperture, an elliptical aperture, or a square aperture.

The shape of the protrusion includes, but is not limited to, a tapered protrusion, a circular arc protrusion, or a square protrusion.

There are a plurality of holes, and the shape combination of the plurality of holes characterizes characteristic information of the electronic imaging device.

There are a plurality of protrusions, and the shape of the plurality of protrusions combines to characterize the feature information of the electronic imaging device.

The feature information characterized by the electronic imaging device is the region information of the destination of sale.

The protrusions are disposed at different positions on the door cover of the electronic imaging device, and the positions of the protrusions on the door cover include, but are not limited to, on the door cover and the process box The position corresponding to both ends of the direction is close to a position corresponding to a middle portion of the door cover in the longitudinal direction of the process cartridge or a position corresponding to a middle portion of the door cover in the longitudinal direction of the process cartridge.

The feature information characterized by the electronic imaging device is information that distinguishes the old and new electronic imaging devices.

After the above technical solution is adopted, the characteristic information of the electronic imaging device is characterized by the change of the protrusion, and the change of the protrusion includes, but is not limited to, a change of the convex structure or a change in the position of the protrusion. Therefore, the technical problem of the electronic imaging device of different features can be distinguished by the door cover. In addition, since the feature information of the electronic imaging device is characterized as the geographical information of the destination of sale. The electronic imaging device can be shipped to different countries and regions by the raised structure on the door cover.

DRAWINGS

1 is a schematic view showing the assembly of a prior art electronic imaging device and a process cartridge;

2 is a schematic view showing the assembly of a prior art electronic imaging device and a process cartridge;

Figure 3 is a schematic view showing the mounting of the process cartridge to the electronic imaging device;

4 is a structural view of a protrusion of a door cover on a prior art electronic imaging device;

Figure 5 is a structural view of the protrusion of the first embodiment;

Figure 6 is a further structural view of the protrusion of the first embodiment;

Figure 7 is a further structural view of the protrusion of the first embodiment;

Figure 8 is a further structural view of the protrusion of the first embodiment;

Figure 9 is a further structural view of the protrusion of the first embodiment;

Figure 10 is a further structural view of the protrusion of the first embodiment;

Figure 11 is a further structural view of the protrusion of the first embodiment;

Figure 12 is a structural view of the projection of the second embodiment;

Figure 13 is a further structural view of the projection of the second embodiment.

detailed description

Embodiment 1

3 is a schematic view showing the mounting of the process cartridge 2 into an electronic image forming apparatus. The process cartridge 2 is loaded into the electronic image forming apparatus 1 in the X direction, and the longitudinal direction of the process cartridge 2 is the same as the Y direction. The protrusion 121 is disposed on the door cover 12 of the electronic imaging device, arranged along the Y direction and protruding toward the inside of the electronic imaging device, and the position of the protrusion 121 is corresponding to the both ends 21 of the process cartridge 2, when the door cover is closed At this time, the projections 121 touch the both ends 21 of the process cartridge 2 and cause the process cartridge to be further mounted in position. The structure of the protrusions 121 shown in Fig. 4 is a prior art structure. The utility model utilizes the structure of the protrusion 121 to characterize the characteristic information of the electronic imaging device. That is, it is only necessary to use the protrusion 121 to simultaneously realize the installation of the auxiliary process cartridge in the position and the area. For the purpose of dividing the shipping area, the utility model can realize two functions simultaneously by simply changing the structure of the protrusion. As shown in FIG. 5 to FIG. 7 , holes of different shapes are arranged on the end surface of the protrusion, such as a circular hole as shown in FIG. 5 and an elliptical hole as shown in FIG. 6 . The square hole shown has the function of embossing to assist in the installation of the process cartridge, and the identification function is provided, and the person who inspects the shipment can easily distinguish the area to which the product needs to be shipped. The present invention is directed to arranging the projections to have different structures that are easily distinguishable. The protrusion may also be arranged in the structure of the intermediate slotted 122d as shown in FIG. 8, and may of course be provided in the shape of a tapered protrusion as shown in 122e of FIG. 9, or may be arranged as shown in FIG. The circular arc protrusion 121f shown may also be a square protrusion 121g as shown in FIG. Area differentiation can be made based on these different shapes. When the shape of the projection is changed, the contact point of the projection with the process cartridge also changes. It may be through a plane on the protrusion to contact a part of the process cartridge to assist in mounting the process cartridge in position, or may be in contact with a portion on the process cartridge through a circular arc surface on the protrusion to assist in mounting the process cartridge In place, it is also possible to contact the portion of the process cartridge through the apex on the projection to assist in mounting the process cartridge in place.

Embodiment 2

The projections described in the first embodiment are disposed at positions corresponding to both ends in the longitudinal direction of the process cartridge, but the attachment of the process cartridge into position is not limited to the placement of the projections in the longitudinal direction of the process cartridge. The corresponding position of both ends. As shown in Fig. 12, the projection 121h can be disposed at a position corresponding to the middle portion in the longitudinal direction of the process cartridge. It is also possible to arrange the projection 121i at a position corresponding to the middle of the process cartridge as shown in FIG. In this way, the structure on the electronic imaging device can be made more compact. In the meantime, in order to provide the convex portion with the function of distinguishing regions, different shapes of holes, slots, or protrusions may be disposed in different shapes on the protrusions as described in the first embodiment. Such as tapered protrusions, arc-shaped protrusions, square protrusions, and the like.

Characterizing the characteristic information of the electronic imaging device by the structural change of the protrusion, and of course characterizing the electronic imaging device by the change of the position where the protrusion is located, the characterized electronic The feature information of the imaging device is the geographical information of the destination to be sold.

With the development of technology, electronic imaging devices need to be updated. However, if only some of the internal technology updates of the machine do not require changes to the appearance of the electronic imaging device, it is not easy to distinguish between the old and new electronic imaging devices during production, which may cause confusion in production and shipment. By utilizing the solution of the utility model, it is possible to help distinguish between old and new electronic imaging devices in production, and to minimize the cost of modification. As described in the present invention, characteristic information of the electronic imaging device can be characterized by a raised structure, the characterized The feature information of the electronic imaging device is information that distinguishes the old and new electronic imaging devices. Specifically, the old and new electronic image forming apparatuses can be distinguished according to different structures by arranging the protrusions into different structures. More specifically, the different structures may be provided with different shapes of holes, grooves, such as circular holes, elliptical or directional holes, on the protrusions, or the holes may be arranged in different numbers of holes, It is also possible to change the shape of the projection itself, such as a tapered projection, a circular arc projection or a square projection. The protrusions may also be disposed at different locations on the door cover of the electronic imaging device. Positioning the protrusion on the door cover at a position corresponding to both ends of the process box in the longitudinal direction of the process cartridge, a position close to the middle of the door cover and the longitudinal direction of the process cartridge, or It is disposed at a position corresponding to the middle of the longitudinal direction of the process cartridge.

It is of course also possible to characterize the characteristic information of the electronic imaging device by a change in the position at which the projection is characterized, the characteristic information characterizing the electronic imaging device being information distinguishing the old and new electronic imaging devices.

Claims

An electronic image forming apparatus comprising a main frame and a door cover mounted on the main frame and closable, wherein the main frame is provided with a space for mounting a process cartridge, and the door cover is provided with the door cover A projection that abuts the process cartridge to assist in mounting the process cartridge in place, wherein the raised structure characterizes the feature information of the electronic imaging device.
The electronic imaging apparatus according to claim 1, wherein the characteristic information of the electronic imaging device further includes a position of the protrusion.
The electronic imaging apparatus according to claim 2, wherein said convex structure is: a hole provided in an end surface of said convex.
The electronic imaging apparatus according to claim 2, wherein said convex structure is: said convex shape.
The electronic imaging apparatus according to claim 3, wherein the shape of the hole includes, but is not limited to, a circular hole, an elliptical hole, or a square hole.
The electronic imaging apparatus according to claim 4, wherein the shape of the protrusion includes, but is not limited to, a tapered protrusion, a circular arc protrusion, or a square protrusion.
The electronic imaging apparatus according to claim 3 or 5, wherein the plurality of holes are plural, and the shape combination of the plurality of holes characterizes characteristic information of the electronic imaging device.
The electronic imaging apparatus according to claim 4 or 6, wherein said plurality of protrusions are combined, and said plurality of protrusion shapes are combined to characterize characteristic information of said electronic imaging apparatus.
An electronic imaging apparatus according to any one of claims 2 to 6, wherein said characteristic information characterizing said electronic imaging means is geographical information of a destination to be sold.
The electronic imaging apparatus according to claim 7, wherein said characteristic information characterizing said electronic imaging device is geographical information of a destination to be sold.
The electronic imaging apparatus according to claim 8, wherein said characteristic information characterizing said electronic imaging device is geographical information of a destination to be sold.
The electronic imaging apparatus according to claim 2, wherein said projection is provided at a different position on a door cover of said electronic image forming apparatus, said projection being located on said door cover The position includes, but is not limited to, a position on the door cover corresponding to both ends of the process cartridge in the longitudinal direction, a position close to the middle of the door cover in the longitudinal direction of the process cartridge, or a middle portion in the longitudinal direction of the door cover and the process cartridge Corresponding location.
The electronic imaging apparatus according to claim 12, wherein said characteristic information characterizing said electronic imaging device is geographical information of a destination to be sold.
The electronic imaging apparatus according to claim 12, wherein said characteristic information characterizing said electronic imaging means is information for distinguishing between old and new electronic imaging means.