CN210041905U - Electronic device - Google Patents
Electronic device Download PDFInfo
- Publication number
- CN210041905U CN210041905U CN201921613243.7U CN201921613243U CN210041905U CN 210041905 U CN210041905 U CN 210041905U CN 201921613243 U CN201921613243 U CN 201921613243U CN 210041905 U CN210041905 U CN 210041905U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- flexible circuit
- driven device
- driven
- electronic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses an electronic equipment, it includes: a housing; a driven device; a flexible circuit board connecting the driven device and a main board of the electronic apparatus; the driving mechanism is arranged in the shell and is connected with the driven device, the driving mechanism drives the driven device to rotate, and a rotating shaft of the driven device is perpendicular to a first direction; the flexible circuit board can be wound or bent along the first direction, and the first direction is the length direction of the flexible circuit board. The flexible circuit board may be wound or bent in a first direction when the driven device rotates with respect to the housing. Therefore, when the driven device rotates, the flexible circuit board basically cannot be twisted, so that the flexible circuit board is not easy to crack or break, and the reliability of the electric connection between the driven device and the main board is improved.
Description
Technical Field
The utility model relates to a communication equipment technical field especially relates to an electronic equipment.
Background
With the development of the electronic equipment industry, the continuous pursuit of extreme appearance and high screen ratio is a great development direction at present, which not only can meet the appearance requirements of consumers, but also can meet the requirements of the consumers in the aspects of video and audio entertainment and the like.
Taking the camera module as an example, in order to improve the screen occupation ratio, the lifting camera module is a specific implementation mode, the lifting camera module can be hidden in a shell of the electronic equipment, and the camera module extends out of the shell under the action of the driving motor when in use. However, the electronic device usually includes at least a front camera module and a rear camera module, and in order to further reduce the thickness and cost of the electronic device, the camera module may be further configured to be rotatable, and when the camera module rotates relative to the housing, both front shooting and rear shooting can be achieved.
The circuit board of above-mentioned camera module can be connected with electronic equipment's mainboard electricity, and when the camera module was rotatory, this circuit board took place to twist reverse, and along with the rotation number of times of camera module constantly increases, the number of times that the circuit board took place to twist reverse the deformation increased along with it, leads to this circuit board crackle or even fracture problem to appear easily, causes the electric connection reliability variation of camera module.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an electronic equipment to solve the relatively poor problem of electric connection reliability.
In order to solve the above problem, the utility model adopts the following technical scheme:
an electronic device, comprising:
a housing;
a driven device;
a flexible circuit board connecting the driven device and a main board of the electronic apparatus;
the driving mechanism is arranged in the shell and is connected with the driven device, the driving mechanism drives the driven device to rotate, and a rotating shaft of the driven device is perpendicular to a first direction;
the flexible circuit board can be wound or bent along the first direction, and the first direction is the length direction of the flexible circuit board.
The utility model discloses a technical scheme can reach following beneficial effect:
the utility model discloses an electronic equipment has increased flexible circuit board, can be connected with the mainboard electricity through this flexible circuit board by drive device, and when being rotated for the casing by drive device, flexible circuit board can be convoluteed or buckle in the first direction. Therefore, when the driven device rotates, the flexible circuit board basically cannot be twisted, so that the flexible circuit board is not easy to crack or break, and the reliability of the electric connection between the driven device and the main board is improved.
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 is a schematic diagram of a partial structure of an electronic device disclosed in an embodiment of the present invention;
fig. 2 is an exploded view of a part of the structure of an electronic device disclosed in an embodiment of the present invention;
fig. 3 is a cross-sectional view of a part of the structure of an electronic device disclosed in an embodiment of the present invention;
fig. 4 is another cross-sectional view of a partial structure of an electronic device according to an embodiment of the present invention.
Description of reference numerals:
100-shell, 110-perforation, 200-driven device, 210-device main body, 211-bracket, 212-camera, 220-device circuit board, 230-rotating shaft, 231-communicating hole, 232-connecting surface, 233-first shaft section, 234-second shaft section, 240-first transmission gear, 300-flexible circuit board, 400-main board, 500-driving mechanism, 510-driving source and 520-transmission component.
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. 1-4, an embodiment of the present invention discloses an electronic device, which includes a housing 100, a driven device 200, a flexible circuit board 300, a main board 400, and a driving mechanism 500.
The housing 100 may serve as a mounting base for components included in the electronic device. The driven device 200 is provided to the housing 100. In an alternative embodiment, the driven device 200 may be located in the casing 100 all the time, or may be moved between the extended position and the retracted position, at this time, the casing 100 is provided with the through hole 110, and the through hole 110 may be provided on a frame of the casing 100, through which the driven device 200 may pass, so that the driven device 200 enters and exits the casing 100. In the extended position, at least part of the driven device 200 is located outside the housing 100; in the retracted position, the driven device 200 is located within the housing 100. Specifically, the driven device 200 may include at least one of a camera module, a sensor, a fingerprint recognition module, a receiver, and a fill-in light, and may also include other components that can enter and exit the housing 100.
The flexible circuit board 300 may connect the driven device 200 and the main board 400 of the electronic apparatus, so that the electronic apparatus may control the state of the driven device 200 through the main board 400. The flexible circuit board 300 may be wound or bent in a first direction, which may be a length direction of the flexible circuit board 300. When the driven device 200 is always located in the housing 100, one end of the flexible circuit board 300 is connected to the driven device 200, and the other end of the flexible circuit board 300 is connected to the main board 400.
The driving mechanism 500 is disposed in the housing 100, the driving mechanism 500 is connected to the driven device 200, the driving mechanism 500 drives the driven device 200 to rotate, and the rotation axis of the driven device 200 may be perpendicular to the first direction. In one embodiment, the driving mechanism 500 may drive only the driven device 200 to rotate; in another embodiment, the driving mechanism 500 may further drive the driven device 200 to move relative to the housing 100, specifically, the driving mechanism 500 may first drive the driven device 200 to extend out of the housing 100, and then drive the driven device 200 to rotate, so that the orientation of the driven device 200 during operation changes, thereby adapting to the operation requirements in different scenes, and after the driven device 200 is used, the driving mechanism 500 drives the driven device 200 to retract into the housing 100. For example, when being driven device 200 includes the camera module, this camera module both can realize leading shooting, can also realize rearmounted shooting, consequently need not reserve the installation space of leading camera module in electronic equipment's display area, thereby promote electronic equipment's screen and account for than, just can realize leading shooting and rearmounted shooting simultaneously through a camera module simultaneously, make electronic equipment's structure simpler, can vacate more spaces in the electronic equipment and set up other parts.
With the above technical solution, when the driven device 200 rotates relative to the housing 100, the flexible circuit board 300 may be wound or bent in the first direction. Therefore, when the driven device 200 rotates, the flexible circuit board 300 is not twisted basically, so that the flexible circuit board 300 is not easy to crack or break, and the reliability of the electrical connection between the driven device 200 and the main board 400 is improved.
In an alternative embodiment, in order to simplify the connection form between the driven device 200 and the flexible circuit board 300, the driven device 200 may specifically include a device body 210 and a device circuit board 220, and the device circuit board 220 may connect the device body 210 and the flexible circuit board 300. The device main body 210 may be a core function device of the driven device 200, for example, when the driven device 200 includes a camera module, the device main body 210 may include a bracket 211 and a camera 212 disposed on the bracket 211, and when the driven device 200 rotates, the orientation of the viewing surface of the camera 212 will change. One end of the device circuit board 220 may be connected to the device body 210 so that the device body 210 is electrically connected to the device circuit board 220, and the other end of the device circuit board 220 may be connected to the flexible circuit board 300 through a board-to-board connector so that the device circuit board 220 is electrically connected to the flexible circuit board 300, thereby finally achieving data connection between the device body 210 and the main board 400.
In an alternative embodiment, the device circuit board 220 and the flexible circuit board 300 may be separated. That is, the device circuit board 220 and the flexible circuit board 300 may be separately molded and then may be connected by a board-to-board connector, thereby achieving electrical connection therebetween. The technical scheme can reduce the molding requirements of the device circuit board 220 and the flexible circuit board 300, thereby being more convenient for molding the device circuit board 220 and the flexible circuit board 300. Meanwhile, the structure does not substantially generate excessive limitation on the assembly between the driven device 200 and the flexible circuit board 300, thereby facilitating the assembly between the driven device 200 and the flexible circuit board 300.
In another alternative embodiment, the device circuit board 220 and the flexible circuit board 300 may be integrally formed, and the device circuit board 220 and the flexible circuit board 300 form an L-shaped structure. On one hand, the structure can improve the connection reliability of the device circuit board 220 and the flexible circuit board 300, so that the driven device 200 is electrically connected with the flexible circuit board 300 more reliably; on the other hand, when the device circuit board 220 and the flexible circuit board 300 are integrally formed, the forming process of the electronic device is simpler, and the processing cost is reduced accordingly. The device circuit board 220 and the flexible circuit board 300 form an L-shaped structure, so that it is easier to ensure that the flexible circuit board 300 can be wound or bent in the first direction.
Alternatively, both the device circuit board 220 and the flexible circuit board 300 may be disposed in a strip structure, and the device circuit board 220 and the flexible circuit board 300 are vertically connected. As described above, the length direction of the flexible circuit board 300 is perpendicular to the rotation axis of the driven device 200, and thus the length direction of the device circuit board 220 is parallel to the rotation axis of the driven device 200. When the device circuit board 220 and the flexible circuit board 300 are both in a strip structure, the occupied space of the two is smaller, and even if the device circuit board 220 and the flexible circuit board 300 are slightly twisted when the driven device 200 rotates, the influence of the torsion on the two is smaller, so that the electrical connection between the device circuit board 220 and the flexible circuit board 300 can be better ensured.
In order to more conveniently realize the rotation of the driven device 200, the driven device 200 may further include a rotation shaft 230, the rotation shaft 230 is connected to the device main body 210, and the rotation shaft 230 is provided with a communication hole 231, and at least a portion of the device circuit board 220 is located in the communication hole 231. The driven device 200 may be connected to the driving mechanism 500 through the rotation shaft 230 such that the driven device 200 may rotate about the rotation shaft 230. In addition, when at least a portion of the device circuit board 220 is located in the communication hole 231, the rotation shaft 230 may protect the device circuit board 220 and prevent the device circuit board 220 from being damaged due to interference with other components in the electronic apparatus.
Further, the rotation shaft 230 is further provided with a connection surface 232, the communication hole 231 extends to the connection surface 232, and one end of the device circuit board 220 passes through the communication hole 231 and is connected to the connection surface 232. In other words, the connection surface 232 may support a portion of the device circuit board 220, so as to prevent the end of the device circuit board 220 connected to the flexible circuit board 300 from being deformed due to gravity, and further improve the reliability of the device circuit board 220 connected to the flexible circuit board 300.
Above-mentioned connection face 232 can be the curved surface, also can be the plane, in order to support device circuit board 220 better, the embodiment of the utility model discloses preferred this connection face 232 is the plane, and the axis of intercommunicating pore 231 is on a parallel with this connection face 232 this moment. Thus, the bonding area between the device circuit board 220 and the connection surface 232 is larger, so that the connection surface 232 can better support the device circuit board 220.
Alternatively, the rotating shaft 230 may include a first shaft segment 233 and a second shaft segment 234, the second shaft segment 234 is connected to the device main body 210 through the first shaft segment 233, the first shaft segment 233 is provided with the communication hole 231, the first shaft segment 233 is provided with the first transmission gear 240, the driving mechanism 500 is connected to the first transmission gear 240, and the second shaft segment 234 is provided with the connecting surface 232. Specifically, the driving mechanism 500 may include a driving source 510 and a transmission member 520, the driving source 510 may be specifically a driving motor, the transmission member 520 may be connected to the driving source 510, and the transmission member 520 may include at least one second transmission gear that may be engaged with the first transmission gear 240 so as to transmit the driving force output from the driving source 510 to the first transmission gear 240. When the structure is adopted, the driving mechanism 500 drives the rotating shaft 230 in a gear transmission mode, and the transmission mode has the advantages of high transmission efficiency, high transmission precision, long service life and the like.
When the driven device 200 can move relative to the housing 100, the flexible circuit board 300 moves along with the driven device 200, and therefore, in order to more reliably prevent the flexible circuit board 300 from twisting, the electronic apparatus further includes a first circuit board (not shown in the figure) that connects the flexible circuit board 300 and the main board 400. The first circuit board here also has flexibility, and the length direction thereof can be parallel to the moving direction of the driven device 200, so that when the driven device 200 moves, the first circuit board can be wound or bent in the length direction thereof, so that the flexible circuit board 300 and the main board 400 are electrically connected all the time in the moving process of the driven device 200.
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 (10)
1. An electronic device, comprising:
a housing;
a driven device;
a flexible circuit board connecting the driven device and a main board of the electronic apparatus;
the driving mechanism is arranged in the shell and is connected with the driven device, the driving mechanism drives the driven device to rotate, and a rotating shaft of the driven device is perpendicular to a first direction;
the flexible circuit board can be wound or bent along the first direction, and the first direction is the length direction of the flexible circuit board.
2. The electronic apparatus according to claim 1, wherein the driven device includes a device main body and a device circuit board, the device circuit board connecting the device main body and the flexible circuit board.
3. The electronic apparatus according to claim 2, wherein the device circuit board is provided separately from the flexible circuit board; alternatively, the first and second electrodes may be,
the device circuit board and the flexible circuit board are integrally formed, and the device circuit board and the flexible circuit board form an L-shaped structure.
4. The electronic device according to claim 2, wherein the device circuit board and the flexible circuit board are both in a strip structure, and the device circuit board and the flexible circuit board are vertically connected.
5. The electronic apparatus according to claim 2, wherein the driven device further comprises a rotation shaft connected to the device main body, the rotation shaft being provided with a communication hole in which at least a part of the device circuit board is located.
6. The electronic apparatus according to claim 5, wherein the rotation shaft is further provided with a connection surface to which the communication hole extends, and one end of the device circuit board passes through the communication hole and is connected to the connection surface.
7. The electronic apparatus according to claim 6, wherein the connection surface is a plane, and an axis of the communication hole is parallel to the connection surface.
8. The electronic device according to claim 6, wherein the rotation shaft includes a first shaft section and a second shaft section, the second shaft section is connected to the device main body through the first shaft section, the first shaft section is provided with the communication hole, the first shaft section is provided with a first transmission gear, the driving mechanism is connected to the first transmission gear, and the second shaft section is provided with the connection surface.
9. The electronic device of claim 1, further comprising a first circuit board connecting the flexible circuit board and the motherboard.
10. The electronic device of any one of claims 1-9, wherein the driven device comprises at least one of a camera module, a sensor, a fingerprint recognition module, a receiver, and a fill light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921613243.7U CN210041905U (en) | 2019-09-26 | 2019-09-26 | Electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921613243.7U CN210041905U (en) | 2019-09-26 | 2019-09-26 | Electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210041905U true CN210041905U (en) | 2020-02-07 |
Family
ID=69351675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921613243.7U Active CN210041905U (en) | 2019-09-26 | 2019-09-26 | Electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210041905U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111314514A (en) * | 2020-02-26 | 2020-06-19 | 维沃移动通信有限公司 | Lifting device and electronic equipment |
| CN111416894A (en) * | 2020-03-18 | 2020-07-14 | 维沃移动通信有限公司 | Electronic device |
-
2019
- 2019-09-26 CN CN201921613243.7U patent/CN210041905U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111314514A (en) * | 2020-02-26 | 2020-06-19 | 维沃移动通信有限公司 | Lifting device and electronic equipment |
| CN111314514B (en) * | 2020-02-26 | 2021-07-16 | 维沃移动通信有限公司 | Lifting device and electronic equipment |
| CN111416894A (en) * | 2020-03-18 | 2020-07-14 | 维沃移动通信有限公司 | Electronic device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109120755B (en) | Mobile terminal | |
| CN109005263B (en) | Mobile terminal | |
| CN210041905U (en) | Electronic device | |
| CN210518443U (en) | Electronic device | |
| CN208128309U (en) | A kind of mobile terminal | |
| CN110557480B (en) | Electronic device | |
| CN109862240B (en) | Camera structure and terminal | |
| KR101164821B1 (en) | Ink jet printing apparatus | |
| CN105554192A (en) | Mobile terminal | |
| CN111785159A (en) | Electronic device | |
| CN210469397U (en) | Electronic device | |
| CN111654566A (en) | Electronic device | |
| CN111314514B (en) | Lifting device and electronic equipment | |
| CN209748673U (en) | Camera module and electronic equipment | |
| CN216743503U (en) | Folding electronic equipment | |
| CN110557545A (en) | Electronic device | |
| CN110381242B (en) | Camera module and mobile terminal | |
| CN111083333B (en) | Camera module and electronic equipment | |
| CN205071069U (en) | Mobile terminal with front camera and large LCD | |
| WO2020199768A1 (en) | Display module and display apparatus | |
| CN109842703B (en) | Terminal device | |
| CN101806434B (en) | Electronic device, liquid crystal display module and backlight unit | |
| CN110324469B (en) | Mobile terminal | |
| CN110519426B (en) | Mobile terminal | |
| US7476106B1 (en) | Rotatable signal socket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |