CN211390616U - Imaging box and chip mounting device thereof - Google Patents

Abstract

The utility model discloses an imaging box and chip installation device thereof, chip installation device includes: the plug body is used for plugging; a mounting body for mounting a chip; an elastic connector elastically connected between the plug body and the mounting body, the elastic connector allowing the mounting body to move relative to the plug body therethrough. From this, in the main part in-process of imaging device is installed to the formation of image box, the chip in the installation main part receives main part butt joint part to support and press, elastic connection takes place elastic deformation, the installation main part is to the direction motion of being close to the grafting main part to produce certain pretightning force at this in-process, after the butt joint of the terminal of chip and circuit board targets in place, elastic connection produces certain resilience force, and leave certain elastic pressure, can guarantee the butt joint stability of the terminal of chip terminal and circuit board like this.

Description

Imaging box and chip mounting device thereof

Technical Field

The utility model belongs to the technical field of the imaging technique and specifically relates to an imaging box and chip installation device thereof is related to.

Background

The imaging device generally includes an imaging box and a printer (e.g., a laser printer, an LED printer, etc.), the imaging box has a mounting device for mounting a chip, and the chip can be electrically connected to a circuit board of the printer to realize information interaction.

In the related art, the mounting device includes a limiting member and a mounting member, and the limiting member is used to limit the mounting member to the imaging cartridge. The mounting member is used for mounting a chip, wherein the limiting member and the mounting member are generally configured to move relative to each other, and the mounting device configured as such may cause difficulty in mating the chip terminal with the terminal of the circuit board.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the present invention is to provide a chip mounting device, which can ensure the smoothness of the chip mounting.

The utility model discloses an imaging box is further provided.

According to the utility model discloses a chip mounting device, include: the plug body is used for plugging; a mounting body for mounting a chip; an elastic connector elastically connected between the plug body and the mounting body, the elastic connector allowing the mounting body to move relative to the plug body therethrough.

From this, in the main part in-process of imaging device is installed to the formation of image box, the chip in the installation main part receives main part butt joint part to support and press, elastic connection takes place elastic deformation, the installation main part is to the direction motion of being close to the grafting main part to produce certain pretightning force at this in-process, after the butt joint of the terminal of chip and circuit board targets in place, elastic connection produces certain resilience force, and leave certain elastic pressure, can guarantee the butt joint stability of the terminal of chip terminal and circuit board like this.

In some examples of the present invention, the position where the mounting body moves relative to the plug body includes a first position and a second position, and in the first position, the distance between the mounting body and the plug body is D1, and in the second position, the distance between the mounting body and the plug body is D2, where D1 is greater than D2.

In some examples of the invention, the elastic connector forms a pre-tightening force when in the second position, the pre-tightening force urging the mounting body to move in a first direction, the first direction being the direction in which the mounting body is kept away from the plug body.

In some examples of the invention, the resilient connecting piece is integrally formed between the plug body and the mounting body, the resilient connecting piece comprising a bottom section and two side sections; the bottom section is connected with the two side sections respectively; the two side sections are respectively connected with the plug-in main body and the mounting main body.

In some examples of the invention, the plug body comprises: the first limiting part reciprocates between a first position and a second position; the installation main part includes the spacing portion of second, the installation main part install in peg graft in the main part, the first position be first spacing portion with the position of the contact of the spacing portion of second, the second position be first spacing portion with gapped position between the spacing portion of second.

In some examples of the present invention, the mounting body further includes a third limiting portion, the third limiting portion is connected to the second limiting portion, and the second position is a position where the first limiting portion contacts the third limiting portion.

In some examples of the present invention, the first limiting portion is provided with a through hole, and the mounting main body further includes: the cylinder is connected between the second limiting part and the third limiting part, the cylinder penetrates through the through hole, and the elastic connecting piece is a spring.

In some examples of the invention, the resilient connecting member is a bracket and comprises: the first installation part is connected between the first installation part and the second installation part, and the first installation part is installed in the installation main body and the second installation part is installed in the splicing main body.

In some examples of the invention, the kink includes a bottom section and two side sections, two the side sections are connected between the bottom section and are connected respectively the first installation department with the second installation department.

In some examples of the invention, the first installation portion is connected with the lateral section level directly, the second installation portion is connected with the lateral section 90 degrees of buckling that corresponds.

In some examples of the invention, the first mounting portion comprises: the straight connecting section is directly connected with the corresponding side section, and the folded section is bent and arranged with the straight connecting section.

In some examples of the invention, the elastic connector further comprises: the connecting portion, first installation department, kink and second installation department are two and the interval sets up, connecting portion connect two between the second installation department, the grafting main part still is provided with connects the stopper, it is in to connect the stopper setting one side that is close to of connecting portion the bending segment.

According to the utility model discloses an imaging box, include chip installation device.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of a chip mounting device according to a first embodiment of the present invention;

fig. 2 is a schematic structural view of a chip mounting device according to a second embodiment of the present invention;

fig. 3 is a schematic structural view of a chip mounting device according to a third embodiment of the present invention;

fig. 4 is a schematic structural view of a chip mounting device according to a fourth embodiment of the present invention;

fig. 5 is an exploded view of the chip mounting device shown in fig. 4.

Reference numerals:

a chip mounting device 100;

a plug-in body 10; a first stopper 11; a through hole 12; a connecting limit block 13;

a mounting body 20; a second stopper portion 21; a third stopper 22; a column 23;

an elastic connecting member 30; a first bottom section 31; a first side section 32;

a first mounting portion 33; a straight section 331; a folded edge section 332;

a second mounting portion 34; a bent portion 35; a second bottom section 351; a second side section 352;

a connecting portion 36.

Detailed Description

Embodiments of the present invention are described in detail below, and the embodiments described with reference to the drawings are exemplary.

The chip mounting device 100 according to an embodiment of the present invention is described below with reference to fig. 1 to 5, the chip mounting device 100 is used for mounting a chip, the chip mounting device 100 is applied to an imaging box, and can be inserted into one axial side of the imaging box, when the imaging box is mounted to a main body of an imaging device, the chip of the chip mounting device 100 can be butted against a circuit board of the main body, and then a corresponding imaging printing operation can be performed.

As shown in fig. 1 to 5, a chip mounting device 100 according to an embodiment of the present invention may include: the plug body 10, the mounting body 20 and the resilient connector 30, at least one of the plug body 10 and the mounting body 20 being a non-metallic member, such as a plastic member. The plug body 10 is used for plugging and can be plugged at one axial side of the box body, the mounting body 20 is used for mounting the chip, the elastic connector 30 is elastically connected between the plug body 10 and the mounting body 20, and the elastic connector 30 allows the mounting body 20 to move relative to the plug body 10 through the elastic connector. It can be understood that, in the process of installing the imaging box on the main body of the imaging device, the chip in the installation main body 20 is pressed by the abutting part of the main body, the elastic connecting piece 30 is elastically deformed, the installation main body 20 moves towards the direction close to the insertion main body 10, and a certain pretightening force is generated in the process, after the chip terminal and the terminal of the circuit board are abutted in place, the elastic connection generates a certain resilience force and a certain elastic pressure is reserved, so that the abutting stability of the chip terminal and the terminal of the circuit board can be ensured, and a certain prompt sound can be generated after the terminal is abutted in place.

According to an alternative embodiment of the present invention, as shown in fig. 1 and 2, the position where the mounting body 20 moves relative to the plug body 10 includes a first position and a second position, when the first position is located, the distance between the mounting body 20 and the plug body 10 is D1, when the second position is located, the distance between the mounting body 20 and the plug body 10 is D2, wherein D1 is greater than D2. Wherein, before the image forming cartridge is not placed into the main body of the image forming apparatus, the distance between the mounting main body 20 and the inserting main body 10 may be D0, wherein D0 > D1 > D2. That is to say, when the main body 20 is at the first position and the second position, the elastic connecting member 30 generates a certain pre-tightening force, so that the imaging cartridge can be smoothly installed in the main body, and the reliability of the terminal butt joint can be effectively ensured.

Specifically, in the second position, the elastic connection member 30 forms a pre-tightening force, which pushes the mounting body 20 to move toward a first direction, which is a direction in which the mounting body 20 is away from the plug body 10. The elastic connecting member 30 is disposed in a first direction, i.e., a direction from the rear to the front as shown in fig. 1, so that the chip terminals on the mounting body 20 can be closely attached to the terminals of the circuit board, thereby further ensuring the stability of the fitting between the two.

As shown in fig. 1 and 2, the elastic connection member 30 may be integrally formed between the plug body 10 and the mounting body 20, the assembly process of the plug body 10 and the mounting body 20 may be simplified by the integral forming, and the integrated chip mounting device 100 has good structural stability, so as to further ensure the operational reliability of the elastic connection member 30.

The elastic connector 30 includes a first bottom section 31 and two first side sections 32, the first bottom section 31 is connected to the two first side sections 32, and the two first side sections 32 are connected to the plug body 10 and the mounting body 20. The first bottom section 31 may be a main deformation section, and the two first side sections 32 are main connection sections, so that the mounting body 20 and the plug body 10 can be effectively connected, and in the process of mounting the imaging cartridge to the body of the imaging device, the first bottom section 31 is deformed by a force, allowing the mounting body 20 to move toward the plug body 10 with the chip, so that the mounting of the imaging cartridge and the butt joint of the terminals of the circuit board and the terminals of the chip can be facilitated.

Alternatively, as shown in fig. 1, the mounting body 20 may be a direct structure of the chip, i.e., the terminals on the chip may directly interface with the terminals on the circuit board after the chip is mounted in the mounting body 20. Specifically, as shown in fig. 1, the mounting body 20 may be formed with a mounting groove in which the chip is mounted with the surface of the chip provided with the terminals facing outward.

Alternatively, as shown in fig. 2, the mounting body 20 may be a chip adapter structure, i.e. after the chip is mounted in the mounting body 20, the terminals on the chip may be connected to the terminals on the circuit board through other adapter components. Specifically, as shown in fig. 2, a mounting groove may be formed on the mounting body 20, the chip is mounted in the mounting groove, and the mounting body 20 may further be provided with a metal patch, one end of the metal patch is used for being abutted to a terminal of the chip, and the other end of the metal patch is used for being abutted to a terminal of the circuit board, which plays a role in switching between the two.

According to another alternative embodiment of the present invention, as shown in fig. 3, the plug body 10 includes: first spacing portion 11, first spacing portion 11 is at first position and second position reciprocating motion, and installation main part 20 includes the spacing portion 21 of second, and installation main part 20 installs on grafting main part 10, and the first position is the position of first spacing portion 11 and the contact of the spacing portion 21 of second, and the second position is the gapped position between first spacing portion 11 and the spacing portion 21 of second. It can be understood that the first position-limiting portion 11 and the second position-limiting portion 21 can be mutually matched to limit the mounting body 20, the mounting body 20 can move between a first position and a second position under the matching action of the first position-limiting portion 11 and the second position-limiting portion 21, when the mounting body is at the first position, the imaging cartridge is not mounted in the main body of the imaging device, when the imaging cartridge is at the second position, the imaging cartridge is mounted in the main body of the imaging device, by arranging the elastic connecting member 30, the first position-limiting portion 11 and the second position-limiting portion 21, the structural reliability of the mounting body 20 and the plug-in main body 10 can be ensured, and the butt joint stability of the terminal of the chip and the terminal of the circuit board can be further ensured.

Further, as shown in fig. 3, the mounting body 20 further includes a third position-limiting portion 22, the third position-limiting portion 22 is connected to the second position-limiting portion 21, and the second position is a position where the first position-limiting portion 11 contacts the third position-limiting portion 22. That is, the third position-limiting portion 22 can cooperate with the first position-limiting portion 11 to limit the position of the mounting body 20 relative to the plug body 10, so that the reliability of the mounting body 20 relative to the plug body 10 can be further improved.

Specifically, as shown in fig. 3, the first limiting portion 11 is provided with a through hole 12, and the mounting body 20 further includes: the cylinder 23 is connected between the second limiting portion 21 and the third limiting portion 22, the cylinder 23 penetrates through the through hole 12, and the elastic connecting member 30 is a spring. Wherein, the spacing portion 21 of second and the spacing portion 22 of third can set up relatively, then the cylinder 23 is connected between spacing portion 21 of second and the spacing portion 22 of third, and first spacing portion 11, the spacing portion 21 of second and the spacing portion 22 of third can be flat-plate-like, and the installation subject 20 and the grafting subject 10 that so set up can be convenient for the face between two spacing portions of complex to paste and lean on to can guarantee the stability of installation subject 20 in first position and second position department. The cooperation of the post 23 and the through hole 12 can ensure the motion stability of the mounting body 20 relative to the plug body 10.

Therefore, the mounting body 20, the inserting body 10 and the elastic connecting member 30 are three parts, and the chip mounting device 100 thus configured has a simple structure, simple assembly and high stability.

According to yet another alternative embodiment of the present invention, as shown in fig. 4 and 5, the elastic connection member 30 may be a bracket, for example, a metal bracket. And the elastic connection member 30 includes: the first mounting portion 33, the second mounting portion 34 and the bent portion 35, the bent portion 35 is connected between the first mounting portion 33 and the second mounting portion 34, the first mounting portion 33 is mounted on the mounting body 20, and the second mounting portion 34 is mounted on the plug body 10. That is, the elastic connector 30 also mainly includes three parts, the bending part 35 is mainly used for elastic deformation, and the two mounting parts are mainly used for mounting the plug body 10 and the mounting body 20 respectively. The elastic connector 30 thus provided can effectively connect the mounting body 20 and the plug body 10, and it can allow the mounting body 20 to be elastically deformed with respect to the plug body 10.

Specifically, as shown in fig. 5, the bent portion 35 includes a second bottom section 351 and two second side sections 352, the two second side sections 352 are connected between the second bottom sections 351, and the two second side sections 352 are connected to the first and second mounting portions 33 and 34, respectively. The bent portion 35 is configured to enable the first mounting portion 33 and the second mounting portion 34 to be effectively connected, and to enable the mounting body 20 to smoothly move relative to the plug body 10 in a rotating manner.

As shown in fig. 5, the first mounting portion 33 is horizontally and directly connected to the corresponding second side section 352, and the second mounting portion 34 is connected to the corresponding second side section 352 by bending by 90 °. That is, the first mounting portion 33 has a connection section horizontally connected to the second side section 352, and the second mounting portion 34 has a connection section vertically connected to the second side section 352, so that the elastic connection member 30 is structurally reliable, the mounting body 20 and the plug body 10 can be effectively connected, and the mounting body 20 can smoothly and naturally rotate with respect to the plug body 10.

Alternatively, as shown in fig. 5, the first mounting portion 33 includes: the straight section 331 is directly connected with the corresponding second side section 352, and the folded section 332 and the straight section 331 are arranged in a bent mode. The arrangement of the straight section 331 and the flanged section 332 can ensure the mounting reliability of the first mounting part 33 to the mounting body 20. The installation main part 20 includes a mounting panel and two fixed plates, and the front side of mounting panel is provided with the mounting groove, and the mounting groove is used for installing the chip, and two fixed plate settings are in the rear side of mounting panel, and the interval sets up about two fixed plates can, and two fixed plates still are provided with the stopper respectively, for example, the both sides of directly connecting section 331 can be provided with two spaced stoppers, two stopper combined action to can guarantee the installation reliability of directly connecting section 331 in fixed plate department. The hem section 332 can correspond a stopper, and this stopper corresponds and is provided with spacing recess, and hem section 332 can hold in spacing recess, and three stopper that so set up can be effectively spacing with directly connecting section 331 and hem section 332 to can guarantee the reliability of first installation department 33 installation main part 20.

As shown in fig. 5, the elastic connection member 30 may further include: the connecting portion 36, the first mounting portion 33, the bending portion 35 and the second mounting portion 34 are two and are arranged at intervals, the connecting portion 36 is connected between the two second mounting portions 34, the inserting body 10 is further provided with a connecting limiting block 13, and the connecting limiting block 13 is arranged on one side, close to the bending section, of the connecting portion 36. The connection stopper 13 can effectively limit the position of the connection portion 36, so that the reliability of the second mounting portion 34 in cooperation with the plug body 10 can be further ensured, and the structure of the chip mounting device 100 can be reliable.

According to the utility model discloses formation of image box, including the chip installation device 100 of above-mentioned embodiment.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features. In the description of the present invention, "a plurality" means two or more. In the description of the present invention, the first feature "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact with each other not directly but through another feature therebetween. In the description of the invention, the first feature being "on", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (12)

1. A chip mounting apparatus, comprising:

the plug body is used for plugging;

a mounting body for mounting a chip;

an elastic connector elastically connected between the plug body and the mounting body, the elastic connector allowing the mounting body to move relative to the plug body therethrough, wherein the elastic connector is integrally formed between the plug body and the mounting body, the elastic connector comprising a bottom section and two side sections; the bottom section is connected with the two side sections respectively; the two side sections are respectively connected with the plug-in main body and the mounting main body.

2. The chip mounting apparatus according to claim 1, wherein the positions through which the mounting body moves relative to the plug body include a first position in which the distance between the mounting body and the plug body is D1 and a second position in which the distance between the mounting body and the plug body is D2, wherein D1 is greater than D2.

3. The chip mounting apparatus according to claim 2, wherein in the second position, the elastic connecting member forms a pre-load force that urges the mounting body to move in a first direction, the first direction being a direction in which the mounting body is away from the socket body.

4. The chip mounting apparatus according to claim 1, wherein the socket body comprises: the first limiting part reciprocates between a first position and a second position;

the installation main part includes the spacing portion of second, the installation main part install in peg graft in the main part, the first position be first spacing portion with the position of the contact of the spacing portion of second, the second position be first spacing portion with gapped position between the spacing portion of second.

5. The chip mounting apparatus according to claim 4, wherein the mounting body further comprises a third position-limiting portion, the third position-limiting portion is connected to the second position-limiting portion, and the second position is a position where the first position-limiting portion contacts the third position-limiting portion.

6. The chip mounting device according to claim 5, wherein the first position limiting portion is provided with a through hole, and the mounting body further comprises: the cylinder is connected between the second limiting part and the third limiting part, the cylinder penetrates through the through hole, and the elastic connecting piece is a spring.

7. The chip mounting apparatus according to claim 1, wherein the elastic connection member is a bracket and comprises: the first installation part is connected between the first installation part and the second installation part, and the first installation part is installed in the installation main body and the second installation part is installed in the splicing main body.

8. The chip mounting device according to claim 7, wherein the bent portion includes a bottom section and two side sections connected between the bottom section and respectively connecting the first mounting portion and the second mounting portion.

9. The chip mounting device according to claim 8, wherein the first mounting portion is horizontally and directly connected to the corresponding side section, and the second mounting portion is connected to the corresponding side section by being bent by 90 °.

10. The chip mounting apparatus according to claim 9, wherein the first mounting portion includes: the straight connecting section is directly connected with the corresponding side section, and the folded section is bent and arranged with the straight connecting section.

11. The chip mounting apparatus according to claim 7, wherein the elastic connection member further comprises: the connecting portion, first installation department, kink and second installation department are two and the interval sets up, connecting portion connect two between the second installation department, the grafting main part still is provided with connects the stopper, it is in to connect the stopper setting one side that is close to of connecting portion the kink.

12. An imaging cartridge comprising the chip mounting apparatus according to any one of claims 1 to 11.

Images