CN214756453U

CN214756453U - Electronic device

Info

Publication number: CN214756453U
Application number: CN202121417963.3U
Authority: CN
Inventors: 付小峰; 欧阳明华; 丁建; 王微
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2021-11-16
Anticipated expiration: 2031-06-23

Abstract

The application discloses electronic equipment, this electronic equipment includes: the battery comprises a battery, a first end and a second end, wherein the first end is provided with a first circuit board and a second circuit board, the first end of the first circuit board is connected with the first end of the second circuit board and is arranged at the first end of the battery, the first circuit board is arranged on the first surface of the battery, the second circuit board is arranged on the second surface of the battery, the second end of the first circuit board and the second end of the second circuit board are both arranged at the second end of the battery, and the first surface and the second surface are positioned between the first end and the second end; the support, the support has first recess, the battery set up in first recess, the second surface of battery orientation the tank bottom of first recess, the tank bottom has the second recess, at least part the second circuit board set up in the second recess.

Description

Electronic device

Technical Field

The application belongs to the technical field of electronic equipment, and particularly relates to electronic equipment.

Background

In the related art, a battery pack in an electronic device provides power for the electronic device to satisfy power consumption of the electronic device when different functions are implemented. As devices and functions within electronic equipment increase, power consumption also increases. In order to meet the electric quantity requirement, the size of a used battery is large, the whole thickness of the electronic equipment is limited to be not thinner, and the thickness of the whole battery is further increased by the FPC used for charging the main board and the auxiliary board on the battery on the basis of the thickness of the battery.

In the process of implementing the present application, the applicant finds that at least the following problems exist in the prior art:

the thickness that sets up among the prior art battery occupies is great, causes the problem that the complete machine thickness increases.

Disclosure of Invention

The application aims at providing an electronic device, and the problem that the thickness of the whole machine occupied by a battery is large in the prior art is at least solved.

In order to solve the technical problem, the present application is implemented as follows:

in a first aspect, an embodiment of the present application provides an electronic device, including:

the battery comprises a battery, a first circuit board and a second circuit board, wherein the first end of the first circuit board is connected with the first end of the second circuit board and is arranged at the first end of the battery;

the support, the support has first recess, the battery set up in first recess, the second surface of battery orientation the tank bottom of first recess, the tank bottom has the second recess, at least part the second circuit board set up in the second recess.

In the embodiment of the application, the second circuit board on the second surface of the battery is at least partially arranged in the second groove, so that the thickness of the second circuit board on the battery is reduced, and the thickness of the whole machine is reduced.

Additional aspects and advantages of the present application 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 present application.

Drawings

The above and/or additional aspects and advantages of the present application 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 one of schematic structural diagrams of an electronic device according to an embodiment of the application;

fig. 2 is a second schematic structural diagram of an electronic device according to an embodiment of the present application;

FIG. 3 is a third schematic structural diagram of an electronic device according to an embodiment of the present application;

FIG. 4 is a fourth schematic structural diagram of an electronic device according to an embodiment of the present application;

FIG. 5 is a fifth schematic structural diagram of an electronic device according to an embodiment of the present application;

fig. 6 is a sixth schematic structural diagram of an electronic device according to an embodiment of the present application.

Reference numerals:

1-battery, 11-first circuit board, 12-electric connector, 2-bracket, 20-second groove, 21-sinking platform, 3-second circuit board, 31-first soft board, 311-first board section, 312-second board section, 313-third board section, 32-hard board, 33-second soft board, 331-fourth board section, 332-fifth board section, 333-sixth board section, 4-main board, 5-auxiliary board and 6-supporting piece.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The features of the terms first and second in the description and in the claims of the present application may explicitly or implicitly include one or more of such features. In the description of the present application, "a plurality" means two or more unless otherwise specified. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.

In the description of the present application, it is to be understood that the terms "central," "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 are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

An electronic device according to an embodiment of the application is described below in conjunction with fig. 1-6.

As shown in fig. 1-6, an electronic device according to some embodiments of the present application includes:

a battery 1, said battery 1 having a first end and a second end, said battery 1 further having a first circuit board 11 and a second circuit board 3. The first end of the first circuit board 11 is connected with the first end of the second circuit board 3 and is arranged at the first end of the battery 1.

The first circuit board 11 is disposed on a first surface of the battery 1, and the second circuit board 3 is disposed on a second surface of the battery 1. The second end of the first circuit board 11 and the second end of the second circuit board 3 are both disposed at the second end of the battery 1, and the first surface and the second surface are located between the first end and the second end.

A bracket 2, the bracket 2 having a first groove. The battery 1 is arranged in the first groove, and the second surface of the battery 1 faces the bottom of the first groove. The groove bottom is provided with a second groove 20, and at least part of the second circuit board 3 is arranged in the second groove 20.

In the embodiment of the present application, the thickness of the second circuit board 3 added on the battery 1 is reduced by at least partially disposing the second circuit board 3 on the second surface of the battery 1 in the second groove 20, so that the thickness of the whole machine is reduced.

The second circuit board 3 is located on the second surface, and at least a portion of the second circuit board 3 is disposed within the second recess 20. The second groove 20 reduces the added thickness of the second circuit board 3 on the battery 1, thereby reducing the overall thickness of the electronic device.

The second end of the second circuit board 3 and the second end of the first circuit board 11 are both arranged at the second end of the battery 1 and are both used for being electrically connected with the battery 1 and the auxiliary board 5. The portion of the second circuit board 3 located in the second groove 20 offsets the thickness of the second circuit board 3 from overlapping with the groove depth of the second groove 20. Such a structure can reduce the added thickness of the second wiring board 3 on the battery 1.

Compare in prior art this battery 1's of this application simple structure, reduced the thickness that second circuit board 3 increases on battery 1, make electronic equipment's whole thickness reduce.

The first groove is a box structure with an open top, and the battery 1 is arranged in the box structure.

Optionally, the second groove 20 is located inside the first groove such that the outside of the second groove 20 is shielded by the battery 1. In such a structure, the second circuit board 3 can be confined in the second recess 20 by the battery 1 to improve the stability of the assembly of the second circuit board 3.

In one embodiment, as shown in fig. 1-3, the second circuit board 3 includes a soft board and a hard board 32.

The soft board is connected with the hard board 32, the hard board 32 is connected with the first end of the first circuit board 11, and the soft board is arranged at the second end of the battery 1.

In this embodiment, a part of the second circuit board 3 is a hard board 32, and the other part is a soft board. Wherein, the hardboard 32 has better radiating effect and lower impedance, makes the circuit can be on the basis of satisfying charge rate, reduces the impedance when the current passes through second circuit board 3, and the intensification degree of second circuit board 3 during operation also can reduce. The structure of the flexible board can be adjusted to adapt to the structure of the second groove 20 and the structure of the bracket 2, so that the wiring is more convenient.

Optionally, a soft board is disposed at one end of the hard board 32, and a soft board structure is also disposed at the other end of the hard board 32. This enables the second circuit board 3 to be more conveniently wired and adapted to different structures.

For example, the hard sheet 32 is provided with a first soft sheet 31 at one end and a second soft sheet 33 at the other end. The first flexible board 31 is electrically connected to a first end of the first circuit board 11, and the second flexible board 33 is electrically connected to the sub-board 5.

The first soft board 31 and the second soft board 33 are located at both ends of the hard board 32. The second circuit board 3 needs to extend out of the first groove to be electrically connected with other structures, and the first flexible board 31 and the second flexible board 33 are flexible circuit boards and can be bent. The first flexible board 31 and the second flexible board 33 facilitate the assembly of the second circuit board 3.

The hard board 32 has more wirings, better heat dissipation effect and lower impedance than the first and second

soft boards

31 and 33. The hard board 32, the first soft board 31 and the second soft board 33 form the circuit board assembly 3, so that on the basis of meeting the charging rate, the impedance of the current passing through the second circuit board 3 can be reduced, and the temperature rise degree of the second circuit board 3 during working can also be reduced.

In one embodiment, as shown in fig. 1-3, the first soft plate 31 includes a first plate segment 311, a second plate segment 312, and a third plate segment 313, the second plate segment 312 being located between the first plate segment 311 and the third plate segment 313.

The first plate section 311 is electrically connected to the hard sheet 32, and the second plate section 312 extends toward the battery 1.

In the direction from the second end to the first end of the battery 1, the third plate section 313 protrudes out of the holder 2 and is electrically connected to the first circuit board 11.

In this embodiment, the first board segment 311 is electrically connected to the hard board 32. The second plate section 312 is bent from the position of the first plate section 311 toward the battery 1 side. The first plate section 311 forms an angle with the second plate section 312 to pass by the edge of the battery 1. This can accommodate the structure of the battery 1 and the holder 2, thereby effectively reducing the space occupied by the second circuit board 3.

The third plate section 313 protrudes from the second plate section 312 to the outside of the bracket 2 to be electrically connected to the first circuit board 11 on the battery 1. The third plate segment 313 protrudes in the direction from the second end to the first end of the cell 1, enabling the dimension occupied by the third plate segment 313 in the thickness direction to be reduced.

In one embodiment, as shown in fig. 3, the second soft plate 33 comprises a fourth plate segment 331, a fifth plate segment 332 and a sixth plate segment 333, wherein the fifth plate segment 332 is located between the fourth plate segment 331 and the sixth plate segment 333.

The fourth plate section 331 is electrically connected to the hard plate 32, and the fifth plate section 332 extends toward the battery 1.

In the direction from the first end to the second end, the sixth plate section 333 extends beyond the carrier 2.

In this embodiment, the fourth board section 331 is electrically connected to the hard board 32. The fifth plate portion 322 is bent from the position of the fourth plate portion 331 toward the battery 1. The fourth plate section 331 forms an angle with the fifth plate section 332 to pass the edge of the battery 1. This can accommodate the structure of the battery 1 and the holder 2, thereby effectively reducing the space occupied by the second circuit board 3.

The sixth plate segment 333 protrudes from the fifth plate segment 332 to the outside of the stand 2 to be electrically connected to the sub-plate 5 of the electronic device. The sixth plate segment 333 protrudes in the direction from the second end to the first end of the battery 1, and the size occupied by the sixth plate segment 333 in the thickness direction can be reduced.

In one embodiment, the slot bottom has an opening to form an openwork structure, and the hard plate 32 is located in the openwork structure.

The hard plate 32 is larger in thickness relative to the soft plate. The position of the hard board 32 forms a hollow structure, which can provide a larger space for the hard board 32 in terms of thickness. By the structure, the second circuit board 3 can be prevented from protruding out of the second groove 20 in the thickness direction, so that the second circuit board 3 is effectively prevented from increasing the overall thickness of the electronic device.

In one embodiment, as shown in fig. 5 and 6, a support member 6 is disposed on the bracket 2, the support member 6 abuts against the hard plate 32, and the hard plate 32 is located between the support member 6 and the battery 1.

In this embodiment, the supporting member 6 supports the hard plate 32 at the position of the hollow structure to prevent the hard plate 32 from protruding from the back surface of the bracket 2, and is stably disposed in the second groove 20. This prevents the second circuit board 3 from affecting other components in the electronic device.

The support member 6 may be made of a material having a structural strength not less than that of the bracket 2 to provide sufficient support strength. The support 6 is, for example, a steel sheet. The support 6 can be made of a material chosen by the person skilled in the art to meet the strength requirements.

In one embodiment, as shown in fig. 6, a sinking platform 21 is disposed on a side of the first groove facing away from the battery 1, and the supporting member 6 is disposed on the sinking platform 21.

In this embodiment, the sink table 21 provides a mounting location for the support member 6, making it easier to position the support member 6 on the stand 2. The platform 21 has a depth that offsets the thickness of the support 6 to avoid the support 6 protruding from the back of the frame 2. The structure further reduces the thickness of the whole machine.

In one embodiment, the first recess has a first bone position located on the side of the first end of the battery 1 and a second bone position located on the side of the second end of the battery 1.

In this embodiment, the first and second bone locations form a stop at the first and second ends of the battery 1 to stabilize the battery 1 in the first recess of the cradle 2. The first bone position and the second bone position are respectively used as groove wall structures of the first groove in the corresponding direction.

In one embodiment, the first circuit board 11 passes around the first bony location to extend out of the first recess, and the second end of the second circuit board 3 passes around the second bony location to extend out of the first recess.

In this embodiment, the first circuit board 11 extends out of the first recess around one end of the first rib so that the first circuit board 11 can be connected to the main board 4. The portion of the first circuit board 11 protruding out of the first recess may be disposed at a position above the main board 4 to be more easily connected with the main board 4.

In one embodiment, the first end of the battery 1 is further provided with an electrical connector 12, the electrical connector 12 being for electrical connection with the main board 4 of the electronic device.

In this embodiment, the electrical connector 12 is used for electrical connection with a circuit other than the battery 1. For example, the electrical connector 12 is used for electrical connection with the main board 4. The electric connectors 12 and the first circuit board 11 are both disposed at a first end of the battery 1 and are both communicated with the electrodes of the battery 1. It may be that the first circuit board 11 and the electrical connection members 12 are led out from the electrodes of the battery 1. One of the electrical connection member 12 and the first circuit board 11 may be led out from the electrode of the battery 1. For example, the electrical connection members 12 are led out from the electrodes of the battery 1, and the first circuit board 11 is in communication with the battery 1 through the electrical connection members 12.

In one embodiment, the first bone site has a first gap. The first circuit board 11 extends out of the first bone position through the first gap.

The first gap provides a space on the thickness of the whole machine for the first circuit board 11 at the first bone position, so that the thickness of the first circuit board 11 cannot be increased on the basis of the bracket 2 after the first circuit board extends out of the bracket 2.

Optionally, a second gap is further disposed on the first bone site.

The electrical connector 12 extends out of the first bone site through the second gap. The second gap provides space for the electrical connector 12 in the thickness of the whole machine, avoiding the electrical connector 12 from increasing in thickness on the carrier 2.

In one embodiment, the second groove 20 includes a first groove segment, a second groove segment, and a third groove segment.

The first and third channel sections extend in the direction from the first end to the second end of the battery 1. The extending direction of the first and second slot sections enables the second circuit board 3 to vertically extend from the first or second end of the battery 1, so as to facilitate the bending of the second circuit board 3. And the end of the second circuit board 3 is more easily bent to the corresponding connection position for connection.

The second groove section is located between the first groove section and the third groove section, and the second groove section deviates from the extending direction of the first groove section.

The second groove section deviates from the extension direction of the first groove section and forms a second groove 20 with an inclined middle position. This enables the end of the second groove 20 to be located in a region closer to the connection position to facilitate assembly.

Specific positions of the first groove section, the second groove section, and the third groove section are set according to the structure of the specific battery 1 or the structure of the first groove. This enables the second recess 20 to escape the structure or means of the first recess. The second recess 20 is prevented from affecting the device or structure of the arrangement in the area of the holder 2.

The electronic equipment can be a mobile phone, a tablet computer and other electronic products which need to be powered by batteries. The electronic equipment can reduce the thickness of the whole machine through the battery component, so that the electronic equipment is lighter and thinner.

In the description herein, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means 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 application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present application 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 application, the scope of which is defined by the claims and their equivalents.

Claims

1. An electronic device, comprising:

2. The electronic device of claim 1, wherein the second circuit board comprises a soft board and a hard board;

the soft board is connected with the hard board, the hard board is connected with the first end of the first circuit board, and the soft board is arranged at the second end of the battery.

3. The electronic device of claim 2, wherein the slot bottom has an opening to form an openwork structure, and the hard plate is located in the openwork structure.

4. The electronic device of claim 3, wherein a support is disposed on the bracket, the support abutting against the hard board, and the hard board being located between the support and the battery.

5. The electronic device of claim 4, wherein a side of the first recess facing away from the battery is provided with a sinking platform, and the support member is provided on the sinking platform.

6. The electronic device of claim 1, wherein the first recess has a first bone position and a second bone position, the first bone position being located on a side of the first end of the battery, the second bone position being located on a side of the second end of the battery.

7. The electronic device of claim 6, wherein the first circuit board passes around the first bone site to protrude out of the first recess, and the second end of the second circuit board passes around the second bone site to protrude out of the first recess.

8. The electronic device of claim 7, wherein the first end of the battery is further provided with an electrical connector for electrically connecting with a motherboard of the electronic device.

9. The electronic device of claim 6, wherein the first bone site has a first gap;

the first circuit board extends out of the first bone position through the first gap.

10. The electronic device of claim 1, wherein the second groove comprises a first groove segment, a second groove segment, and a third groove segment;

the first groove section and the third groove section extend along a direction from a first end to a second end of the battery, the second groove section is located between the first groove section and the third groove section, and the second groove section is offset from the extending direction of the first groove section.