CN210297792U

CN210297792U - Electronic device

Info

Publication number: CN210297792U
Application number: CN201922092089.XU
Authority: CN
Inventors: 林协源
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-04-10
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses an electronic equipment, include: a housing having an opening; the driven device is provided with a first limiting part; the first magnetic part is arranged on the driven device; the second magnetic part is arranged in the shell and is opposite to the first magnetic part; the limiting piece is arranged in the shell and provided with a second limiting part; when the first limiting part is matched with the second limiting part, the driven device is positioned in the shell; when the first limiting part is separated from the second limiting part, the driven part at least partially extends out of the shell through the opening. The electronic equipment can solve the problems of higher cost and more complex structure existing when a motor is adopted to drive a driven device to move at present.

Description

Electronic device

Technical Field

The utility model relates to a communication equipment technical field especially relates to an electronic equipment.

Background

As electronic devices (such as smart phones and tablet computers) have more and more functions, more and more functional devices are configured on the electronic devices, and as the demands of users on the appearance of the electronic devices are increased, users prefer electronic devices with larger screen occupation ratio.

Taking a camera as an example, in order to increase the screen occupation ratio of the electronic device, the electronic device in the related art uses a motor to drive the camera to move, so that the camera can extend and retract relative to a housing of the electronic device. The camera occupies less display area, so the screen occupation ratio of the electronic equipment is higher.

However, the motor may cause the cost of the electronic device to be high, and the driving of the camera can be realized only by configuring a complicated transmission mechanism in the motor driving process, which undoubtedly causes the structure of the electronic device to be complicated.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an electronic equipment to there is the problem that the cost is higher and the structure is comparatively complicated by the drive mode of drive device in solving present electronic equipment.

In order to solve the above problem, the utility model adopts the following technical scheme:

an electronic device, comprising:

a housing having an opening;

the driven device is provided with a first limiting part;

the first magnetic part is arranged on the driven device;

the second magnetic part is arranged in the shell and is opposite to the first magnetic part;

the limiting piece is arranged in the shell and provided with a second limiting part;

when the first limiting part is matched with the second limiting part, the driven device is positioned in the shell; when the first limiting part is separated from the second limiting part, the driven part at least partially extends out of the shell through the opening.

The utility model discloses a technical scheme can reach following beneficial effect:

in the electronic device disclosed in the present invention, the first magnetic member and the second magnetic member can apply an acting force to the driven device, so that the driven device has a tendency to extend out of the housing, and when the second limit portion is engaged with the first limit portion, the tendency is suppressed, so that the driven device is kept in a state of being retracted into the housing; when the second limiting part is separated from the first limiting part, the driven device moves under the action of the first magnetic part and the second magnetic part, so that the driven device is at least partially positioned outside the shell, and the function of the driven device is realized. After the driven device is used, a user can manually press the driven device, so that the driven device retracts into the shell and is kept in the retracted state under the action of the first limiting part and the second limiting part. Therefore, the driven device does not need a motor and a transmission mechanism with a complex structure for moving, and therefore the electronic equipment can solve the problems of high cost and complex structure existing when the motor is adopted to drive the driven device to move at present.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1-4 are schematic structural diagrams of a part of a structure of an electronic device according to an embodiment of the present invention in different states, respectively;

fig. 5 is a front view of a driven device and a first magnetic member in an electronic device disclosed in an embodiment of the present invention;

fig. 6 is a rear view of a driven device and a first magnetic member in an electronic device according to an embodiment of the present invention;

fig. 7 is a side view of a driven device and a first magnetic member in an electronic device according to an embodiment of the present invention;

fig. 8 and fig. 9 are schematic structural diagrams of the limiting member in different states in the electronic device disclosed in the embodiment of the present invention.

Description of reference numerals:

100-shell, 110-second surface, 200-driven device, 210-first limit part, 211-limit plane, 220-bracket, 230-lens, 240-guide part, 241-action surface, 250-first surface, 300-first magnetic part, 400-second magnetic part, 500-limit part, 510-second limit part, 520-main body part, 521-mounting hole and 530-connecting line.

Detailed Description

To make the purpose, technical solution and advantages of the present invention clearer, the following will combine the embodiments of the present invention and the corresponding drawings to clearly and completely describe the technical solution of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The technical solutions disclosed in the embodiments of the present invention are described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 9, an embodiment of the present invention discloses an electronic device, which includes a housing 100, a driven device 200, a first magnetic member 300, a second magnetic member 400, and a limiting member 500.

The housing 100 may serve as a mounting base for components included in the electronic device, and the housing 100 has an opening through which the driven device 200 can pass, so that the driven device 200 can enter and exit the housing 100. The housing 100 may specifically include a bezel, and the opening may be opened on the bezel of the housing 100.

The driven device 200 is provided with a first stopper portion 210, and the first stopper portion 210 is used to realize the stopper when the driven device 200 enters and exits the housing 100, so that the driven device 200 can be held at the target position. Specifically, the target position here may be a position where the driven device 200 is retracted into the housing 100, and a position where the driven device 200 is at least partially extended out of the housing 100, and when the driven device 200 is retracted into the housing 100, the driven device 200 does not operate; when the driven device 200 at least partially protrudes out of the housing 100, the driven device 200 operates. Optionally, the driven device 200 may include at least one of a camera, a sensor, a fingerprint recognition module, a receiver, and a light supplement lamp, and certainly may also include other devices that can go in and out of the casing 100, which is not limited thereto by the embodiment of the present invention. When the driven device 200 includes a camera, the camera may include a bracket 220 and a lens 230, the lens 230 may be disposed on the bracket 220, and when a shooting operation is required, the camera at least partially extends out of the housing 100, and when a shooting operation is not required, the camera retracts into the housing 100, thereby hiding the camera. The camera herein may be specifically a front camera, a rear camera, or both the front camera and the rear camera.

The first magnetic member 300 is disposed on the driven device 200, the second magnetic member 400 is disposed in the casing 100, and the second magnetic member 400 is opposite to the first magnetic member 300. Here, the first magnetic member 300 and the second magnetic member 400 may both adopt electromagnets, and through controlling the energization states of the first magnetic member 300 and the second magnetic member 400, an attractive force or a repulsive force may be formed between the first magnetic member 300 and the second magnetic member 400, so as to drive the driven device 200 to move.

The limiting member 500 is disposed in the casing 100, and the limiting member 500 has a second limiting portion 510. During the process of moving the driven device 200 relative to the housing 100, the relative position between the first position-limiting part 210 and the second position-limiting part 510 on the driven device 200 will change, so that the first position-limiting part 210 and the second position-limiting part 510 can be matched or separated. When the first position-limiting part 210 is matched with the second position-limiting part 510, the driven device 200 will be limited from moving relative to the casing 100, so that the driven device 200 is located in the casing 100; when the first position-limiting portion 210 is separated from the second position-limiting portion 510, the driven device 200 can move relative to the housing 100, so that the driven device 200 at least partially protrudes out of the housing 100 through the opening.

The first and second

magnetic members

300 and 400 may apply a force to the driven device 200 such that the driven device 200 has a tendency to protrude out of the housing 100, and when the second stopper portion 510 is engaged with the first stopper portion 210, the tendency is suppressed such that the driven device 200 is maintained in a state of being retracted into the housing 100; when the second position-limiting part 510 is separated from the first position-limiting part 210, the driven device 200 moves under the action of the first magnetic member 300 and the second magnetic member 400, so that the driven device 200 is at least partially located outside the housing 100, thereby achieving the function thereof. After the driven device 200 is used, the user can manually press the driven device 200, so that the driven device 200 retracts into the housing 100 and is maintained in the retracted state by the first and second limiting

parts

210 and 510.

Therefore, the driven device 200 does not need a motor and a transmission mechanism with a complex structure for moving, and therefore, the electronic equipment can solve the problems of high cost and complex structure existing when the motor is adopted to drive the driven device 200 to move at present. Meanwhile, the first magnetic member 300, the second magnetic member 400 and the limiting member 500 occupy a small space, so as to facilitate arrangement of other components in the electronic device. The first and second

magnetic members

300 and 400 may not be in direct contact, and thus the life span of both is longer.

Optionally, in the limiting member 500, the second limiting portion 510 may be matched with an elastic component such as a spring, so that the position of the second limiting portion 510 relative to the driven device 200 may be changed, and thus the second limiting portion 510 may be matched with the first limiting portion 210 or separated from the first limiting portion 210. However, this structure has a high requirement for the elastic member, and therefore, the problem of poor fitting accuracy between the second stopper portion 510 and the first stopper portion 210 is likely to occur, which is not favorable for the driven device 200 to be reliably held at the target position.

Based on the above situation, the limiting member 500 may be configured as an electromagnetic structure, the limiting member 500 may include a main body 520 and a connecting wire 530, the second limiting portion 510 may be movably disposed on the main body 520, the main body 520 may be provided with at least one mounting hole 521, the main body 520 is mounted on the casing 100 through the mounting hole 521, and the connecting wire 530 may be connected to a main board of the electronic device, so that the limiting member 500 may be in a power-on state. When the limiting member 500 is powered on, the second limiting portion 510 is close to the driven device 200 and is matched with the first limiting portion 210; when the limiting member 500 is powered off, the second limiting portion 510 is far away from the driven device 200 and is separated from the first limiting portion 210; or, when the limiting member 500 is powered off, the second limiting portion 510 is close to the driven device 200 and is matched with the first limiting portion 210; when the limiting member 500 is powered on, the second limiting portion 510 is far away from the driven device 200 and is separated from the first limiting portion 210. With this structure, the approaching and separating degree of the second position-limiting part 510 with respect to the driven device 200 can be precisely controlled, so that the movement of the driven device 200 is not affected, and the precise fit between the second position-limiting part 510 and the first position-limiting part 210 can be ensured, so that the driven device 200 can be more reliably maintained at the target position.

The first position-limiting portion 210 and the second position-limiting portion 510 may both adopt a protruding structure, and at this time, the first position-limiting portion 210 protrudes relative to the rest of the driven device 200, so that the first position-limiting portion 210 occupies extra space and is also easily interfered with the housing 100, thereby affecting smooth movement of the driven device 200. Therefore, in an alternative scheme, the first position-limiting portion 210 may be a position-limiting groove, and the second position-limiting portion 510 is a position-limiting rod. In this embodiment, the first position-limiting portion 210 does not occupy additional space and interfere with the housing 100, so that the driven device 200 can be better ensured to move smoothly relative to the housing 100.

The specific shape of the limiting groove can be flexibly selected, for example, the limiting groove can be a V-shaped groove, the V-shaped groove is provided with an inclined surface, and the inclined surface can be in limiting fit with the limiting rod. In another alternative, the limit groove may have a limit plane 211, the limit plane 211 may be engaged with the limit rod, and the limit plane 211 is perpendicular to the axis of the opening. After the arrangement, the acting force between the limiting plane 211 and the limiting rod is also perpendicular to the axis of the opening, so that no component force exists basically, the acting force formed between the limiting plane 211 and the limiting rod is larger, and the limiting effect is improved.

When the driven device 200 moves into the housing 100, the driven device 200 will gradually approach the second position-limiting part 510. At this time, the second position-limiting portion 510 can be actively controlled to be away from the driven device 200, so as to ensure that the second position-limiting portion 510 does not interfere with the driven device 200. However, this method results in a complicated control operation of the electronic device. In view of this, the driven device 200 is further provided with a guide portion 240, the first position-limiting portion 210 is located between the guide portion 240 and the opening of the housing 100, when the guide portion 240 contacts the second position-limiting portion 510, along with further movement of the driven device 200, the guide portion 240 can apply an acting force to the second position-limiting portion 510, so that the driven device 200 can drive the second position-limiting portion 510 to move, and when the second position-limiting portion 510 is opposite to the first position-limiting portion 210, the two position-limiting portions can be in position-limiting fit with each other.

As described above, the first position-limiting portion 210 may be configured as a position-limiting groove, so that the first position-limiting portion 210 does not occupy space and does not affect the movement of the driven device 200, and similarly, the guide portion 240 may be configured as a guide groove having an acting surface 241 facing the second position-limiting portion 510, and the acting surface 241 and the second position-limiting portion 510 are relatively slidable. At this time, the guide groove does not occupy a space while not affecting the movement of the driven device 200, thereby allowing the driven device 200 to move more smoothly.

Further, the acting surface 241 may be a plane, and the acting surface 241 may be disposed obliquely with respect to the moving direction of the driven device 200, so as to achieve the purpose of driving the second limiting portion 510 to move. Compared with the scheme that the acting surface 241 is a curved surface, when the acting surface 241 is a plane, the acting force applied by the acting surface 241 to the second limiting part 510 is more stable, so that the second limiting part 510 can be driven to move more stably; meanwhile, the plane is more convenient to process, so that the processing cost of the driven device 200 can be reduced.

As mentioned above, the electromagnets may be used for both the first magnetic member 300 and the second magnetic member 400, and thus, the power states of the first magnetic member 300 and the second magnetic member 400 need to be controlled to achieve the purpose of driving the driven device 200 to move. Based on this, the first magnetic member 300 and the second magnetic member 400 can be set as permanent magnets, and the polarities of the opposite portions of the first magnetic member 300 and the second magnetic member 400 are the same, so that a repulsive force can be generated between the first magnetic member 300 and the second magnetic member 400, thereby causing the driven device 200 to have a tendency to extend out of the housing 100, and the operation of retracting the driven device 200 relative to the housing 100 can be manually performed by a user. It can be seen that, with this solution, there is no need to control the states of the first and second

magnetic members

300 and 400, thereby simplifying the control operation of the electronic device.

Alternatively, the first magnetic member 300 and the second magnetic member 400 may both use neodymium iron boron permanent magnets.

The specific arrangement positions of the first magnetic member 300 and the second magnetic member 400 can be flexibly selected, for example, the first magnetic member 300 can be arranged on the end surface of the tail of the driven device 200, and the second magnetic member 400 can be arranged at the position of the housing 100 facing the driven device 200. In another alternative, the driven device 200 has a first surface 250, the casing 100 has a second surface 110, the first surface 250 and the second surface 110 are opposite to each other in the thickness direction of the electronic device, the first magnetic member 300 is disposed on the first surface 250, and the second magnetic member 400 is disposed on the second surface 110. On one hand, the first magnetic member 300 and the second magnetic member 400 are arranged in the thickness direction of the electronic device, so that the first magnetic member 300 and the second magnetic member 400 do not occupy too large space when the size of the two is large, thereby ensuring that a large acting force is formed between the two, and facilitating the arrangement of parts in the electronic device; on the other hand, during the movement of the driven device 200, the projections of the first magnetic member 300 and the second magnetic member 400 in the thickness direction of the electronic device may be in an at least partially overlapping state for a long time, so that the acting forces generated by the first magnetic member 300 and the second magnetic member 400 are more stable and larger, and the driven device 200 is driven to move more reliably.

The embodiment of the utility model provides a disclosed electronic equipment can be for smart mobile phone, panel computer, electronic book reader or wearable equipment. Of course, the electronic device may also be other devices, and the embodiment of the present invention does not limit this.

The utility model discloses what the key description in the above embodiment is different between each embodiment, and different optimization characteristics are as long as not contradictory between each embodiment, all can make up and form more preferred embodiment, consider that the literary composition is succinct, then no longer describe here.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. An electronic device, comprising:

a housing (100), the housing (100) having an opening;

the driven device (200), the driven device (200) is provided with a first limiting part (210);

a first magnetic member (300), the first magnetic member (300) being disposed on the driven device (200);

a second magnetic member (400), wherein the second magnetic member (400) is arranged in the shell (100), and the second magnetic member (400) is opposite to the first magnetic member (300);

the limiting piece (500), the limiting piece (500) is arranged in the shell (100), and the limiting piece (500) is provided with a second limiting part (510);

when the first limiting part (210) is matched with the second limiting part (510), the driven device (200) is positioned in the shell (100); when the first limiting part (210) is separated from the second limiting part (510), at least part of the driven device (200) extends out of the shell (100) through the opening.

2. The electronic device according to claim 1, wherein the limiting member (500) is an electromagnetic structure, and when the limiting member (500) is powered on, the second limiting portion (510) is close to the driven device (200) and is matched with the first limiting portion (210); when the limiting piece (500) is powered off, the second limiting part (510) is far away from the driven device (200) and is separated from the first limiting part (210); alternatively, the first and second electrodes may be,

when the limiting piece (500) is powered off, the second limiting part (510) is close to the driven device (200) and is matched with the first limiting part (210); when the limiting piece (500) is powered on, the second limiting portion (510) is far away from the driven device (200) and is separated from the first limiting portion (210).

3. The electronic device of claim 2, wherein the first position-limiting portion (210) is a position-limiting groove, and the second position-limiting portion (510) is a position-limiting rod.

4. The electronic device of claim 3, wherein the limiting groove has a limiting plane (211), the limiting plane (211) is capable of being matched with the limiting rod, and the limiting plane (211) is perpendicular to the axis of the opening.

5. The electronic device according to claim 1, wherein the driven device (200) is further provided with a guide portion (240), the first position-limiting portion (210) is located between the guide portion (240) and the opening, and when the guide portion (240) contacts the second position-limiting portion (510), the driven device (200) drives the second position-limiting portion (510) to move.

6. The electronic device according to claim 5, wherein the guide portion (240) is a guide groove having an acting surface (241) facing the second limiting portion (510), and the acting surface (241) and the second limiting portion (510) are relatively slidable.

7. The electronic device according to claim 6, wherein the active surface (241) is a plane, the active surface (241) being arranged obliquely with respect to a moving direction of the driven device (200).

8. The electronic device according to claim 1, wherein the first magnetic member (300) and the second magnetic member (400) are both permanent magnets, and the polarities of the opposing portions of the first magnetic member (300) and the second magnetic member (400) are the same.

9. The electronic device according to claim 8, wherein the driven device (200) has a first face (250), the housing (100) has a second face (110), the first face (250) and the second face (110) are opposed in a thickness direction of the electronic device, the first magnetic member (300) is provided on the first face (250), and the second magnetic member (400) is provided on the second face (110).

10. The electronic device of any one of claims 1-9, wherein the driven device comprises at least one of a camera, a sensor, a fingerprint recognition module, a receiver, and a fill-in light.