CN207530110U - Antenna assembly and mobile terminal - Google Patents
Antenna assembly and mobile terminal Download PDFInfo
- Publication number
- CN207530110U CN207530110U CN201721364948.0U CN201721364948U CN207530110U CN 207530110 U CN207530110 U CN 207530110U CN 201721364948 U CN201721364948 U CN 201721364948U CN 207530110 U CN207530110 U CN 207530110U
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- frame
- circuit board
- mainboard
- antenna
- metal outer
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Abstract
A kind of mobile terminal the utility model is related to antenna assembly and using the device, including：Mainboard；Metal outer frame, the metal outer frame are located at the periphery of the mainboard；And the antenna module in metal outer frame is arranged on, the antenna module is electrically connected respectively with the metal outer frame and the mainboard；The metal outer frame includes the first frame, the antenna module includes the circuit board being electrically connected with the mainboard and at least one antenna change-over switch unit being arranged on the circuit board, wherein, the circuit board is arranged in a manner of being parallel to first frame on the first frame.The beneficial effects of the utility model are：The antenna change-over switch unit of antenna module is set on the circuit board parallel with the first frame of metal outer frame, is set on mainboard relative to by antenna change-over switch unit, saves the arrangement space of antenna.
Description
Technical field
The utility model is related to electronic product manufacture technology field more particularly to a kind of antenna assemblies and mobile terminal.
Background technology
Miniaturized multiband built-in aerial is always the developing direction of hand-held communication terminal antenna.In order to realize mobile terminal
Multiband aerial design, camera is usually avoided into corner, reserve antenna feed shrapnel and switch antenna switch circuit cloth
Office space.Shortcoming is exactly that camera quantitative design and apparent position are limited to.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of antenna assembly and mobile terminal, solves multifrequency
The problem of section antenna arrangement occupied space.
In order to achieve the above object, the technical solution adopted in the utility model is：A kind of antenna assembly, including：Mainboard；Gold
Belong to outline border, the metal outer frame is located at the periphery of the mainboard；And the antenna module in metal outer frame is arranged on, the antenna
Component is electrically connected respectively with the metal outer frame and the mainboard；
The metal outer frame includes the first frame, and the antenna module includes the circuit board being electrically connected with the mainboard and sets
At least one antenna change-over switch unit on the circuit board is put, wherein, the circuit board is to be parallel to first side
The mode of frame is arranged on the first frame.
The utility model also provides a kind of mobile terminal, including above-mentioned antenna assembly.
The beneficial effects of the utility model are：The antenna change-over switch unit of antenna module is set to and metal outer frame
On the parallel circuit board of first frame, it is set on mainboard relative to by antenna change-over switch unit, saves antenna
Arrangement space.
Description of the drawings
Fig. 1 shows antenna device arrangement schematic diagrames in the prior art；
Fig. 2 represents the structure diagram of antenna assembly in the utility model embodiment；
Fig. 3 represents to remove the antenna device arrangement schematic diagram of metal outer frame in the utility model embodiment；
Fig. 4 represents board structure of circuit schematic diagram in the utility model embodiment.
Specific embodiment
The feature and principle of the utility model are described in detail below in conjunction with attached drawing, illustrated embodiment is only used for explaining
The utility model not limits the scope of protection of the utility model with this.
The present embodiment provides a kind of antenna assembly, including：Mainboard 1；Metal outer frame 2, the metal outer frame 2 are located at the master
The periphery of plate 1；And be arranged on the antenna module in metal outer frame 2, the antenna module respectively with the metal outer frame 2 and institute
Mainboard 1 is stated to be electrically connected；
The metal outer frame 2 includes the first frame, and the antenna module includes the circuit board 4 being electrically connected with the mainboard 1
And at least one antenna change-over switch unit on the circuit board 4 is arranged on, wherein, the circuit board 4 is described to be parallel to
The mode of first frame is arranged on the first frame.
The antenna change-over switch unit of antenna module is set to the circuit board parallel with the first frame of metal outer frame 2
On 4, i.e., antenna change-over switch unit be set to on the circuit board 4 of 1 perpendicular setting of mainboard, relative to by antenna change-over switch
Unit is set on mainboard 1, saves the arrangement space of antenna, and the installation space of other component is opposite in mobile terminal increases.
In the present embodiment, to the antenna by taking the antenna assembly for the mobile terminal for being applied to there is camera 3 as an example
The specific constructive form of device is specifically described, but is not limited thereto.As shown in figs 2-4, the mainboard 1 includes close
The first end of the first frame setting, the first end have the notch 11 for avoiding camera 3, the first frame packet
It includes and is arranged on the first part with the 11 corresponding first part of notch, the circuit board 4.
In the prior art, as shown in Figure 1, antenna change-over switch unit is set on mainboard 1, the setting of camera 3 needs
The corner location of mainboard 1 is avoided, is the layout reserved space of antenna, the installation site of camera 3 is restricted.And the present embodiment
Circuit board 4 setting, as shown in Fig. 2, saving the occupied space of antenna module entirety so that corresponding to camera 3 lack
Mouth 11 increases, and the quantity and installation site of camera 3 can flexibly be set, and the limitation of appearance layout reduces.The present embodiment
In, the metal outer frame 2 include second frame adjacent with first frame, the first part of first frame with it is described
Second frame connects setting, and the region opposite with the first part is to far from described the on the first end end face of the mainboard 1
The direction recess of one frame, forms the notch 11.
As shown in Fig. 2, the circuit board 4 and the 1 perpendicular setting of mainboard, and the circuit board 4 is set to described the
On one frame, the occupied space of antenna module entirety is saved, the edge that the mainboard 1 corresponds to camera 3 omits setting
The part of antenna change-over switch unit, but by the first end end face of the mainboard 1 firstth area opposite with the first part
Domain is recessed to form the notch 11 to the direction far from first frame, increases the flexibility of the installation site of camera 3,
Increase the installation space of camera 3.
In order to enable the setting of circuit board 4 does not influence the aesthetics of the appearance of mobile terminal, and in the present embodiment, the circuit
Plate 4 is set to first frame on the medial surface of the mainboard 1, the circuit board 4 towards second frame
Side sets the switching switch unit.
In the present embodiment, the switching switch unit includes at least one switching switch being set on the circuit board 4
6 and with the metal outer frame 2 and the circuit board 4 be electrically connected feed shrapnel 9.
In the present embodiment, the setting of the quantity of the switching switch 6 on circuit board 4 can be set according to actual needs, such as Fig. 2
It is shown, antenna change-over switch unit, the mainboard 1 are also provided on the region adjacent with the notch 11 on the mainboard 1
On the region adjacent with the notch 11 on the quantity of switching switch 6 of antenna change-over switch unit can be according to practical need
It sets, certainly, according to actual needs, can not also be set on the region adjacent with the notch 11 on the mainboard 1
Antenna change-over switch unit.
In the present embodiment, the switching switch unit further includes the signal projector part 7 being set on the circuit board 4,
The signal projector part 7 is connect by a signal wire 5 with the signal receiving device 8 on the mainboard 1.
For the ease of the arrangement of circuit and saving space, it is separate that the signal projector part 7 is set to the circuit board 4
The side of second frame.
In another embodiment of the present embodiment, the switching switch unit, which further includes, to be set on the circuit board 4
Signal receiving device, the signal receiving device are connect by a signal wire 5 with the signal projector part on the mainboard 1.
For the ease of the arrangement of circuit and saving space, it is separate that the signal receiving device is set to the circuit board 4
The side of second frame.
The signal receiving device and the specific constructive form of the signal projector part can there are many, as long as realizing institute
State the signal transmission between circuit board 4 and the mainboard 1, in the present embodiment, the signal receiving device is radio frequency reception
Device, the signal projector part are radiofrequency launcher.
In the present embodiment, the signal wire 5 between the signal projector part and the signal receiving device uses coaxial line,
Realize the high-speed transfer of the signal between the circuit board 4 and the mainboard 1.
Certainly, the signal wire 5 can also use other to have the connection structure of transmission signal function, such as flexible circuitry
Plate.
In the present embodiment, the circuit board 4 uses flexible circuit board, but is not limited thereto.
The utility model also provides a kind of mobile terminal, including above-mentioned antenna assembly.
The antenna change-over switch unit of antenna module is set to the circuit board parallel with the first frame of metal outer frame 2
On 4, i.e., antenna change-over switch unit is set to on the circuit board 4 of 1 perpendicular setting of mainboard, being incited somebody to action relative to of the prior art
Antenna change-over switch unit is set on mainboard 1, saves the arrangement space of antenna, and the installation of other component is empty in mobile terminal
Between opposite increase, reduce the limitation of the installation of other component in mobile terminal.
The above is the utility model preferred embodiment, it should be pointed out that those of ordinary skill in the art are come
It says, under the premise of principle described in the utility model is not departed from, several improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as scope of protection of the utility model.
Claims (11)
1. a kind of antenna assembly, which is characterized in that including：Mainboard；Metal outer frame, the metal outer frame are located at the outer of the mainboard
It encloses；And the antenna module in metal outer frame is arranged on, the antenna module is electrically connected respectively with the metal outer frame and the mainboard
It connects；The metal outer frame includes the first frame, and the antenna module includes the circuit board being electrically connected with the mainboard and is arranged on
At least one antenna change-over switch unit on the circuit board, wherein, the circuit board is to be parallel to first frame
Mode is arranged on the first frame.
2. antenna assembly according to claim 1, which is characterized in that the antenna assembly is applied to the shifting with camera
Dynamic terminal, the mainboard include the first end close to first frame setting, and the first end has corresponding to camera
Notch, first frame include being arranged on the first part with the corresponding first part of the notch, the circuit board.
3. antenna assembly according to claim 2, which is characterized in that the metal outer frame includes and the first frame phase
The second adjacent frame, the first part of first frame connect setting with second frame, the first end of the mainboard
The region opposite with the first part is recessed to the direction far from first frame on end face, forms the notch.
4. antenna assembly according to claim 3, which is characterized in that it is close that the circuit board is set to first frame
On the medial surface of the mainboard, the side towards second frame of the circuit board sets the switching switch unit.
5. antenna assembly according to claim 3, which is characterized in that the switching switch unit includes being set to the electricity
At least one switching switch on the plate of road and the feed shrapnel being electrically connected with the metal outer frame and the circuit board.
6. antenna assembly according to claim 5, which is characterized in that the switching switch unit further include be set to it is described
Signal projector part on circuit board, the signal projector part pass through the signal receiving device on a signal wire and the mainboard
Connection.
7. antenna assembly according to claim 6, which is characterized in that the signal projector part is set to the circuit board
The upper side far from second frame.
8. antenna assembly according to claim 5, which is characterized in that the switching switch unit further include be set to it is described
Signal receiving device on circuit board, the signal receiving device pass through the signal projector part on a signal wire and the mainboard
Connection.
9. antenna assembly according to claim 8, which is characterized in that the signal receiving device is set to the circuit board
The upper side far from second frame.
10. according to claim 6-9 any one of them antenna assemblies, which is characterized in that the signal receiving device is radio frequency
Receiver, the signal projector part are radiofrequency launcher.
11. a kind of mobile terminal, which is characterized in that including claim 1-10 any one of them antenna assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721364948.0U CN207530110U (en) | 2017-10-23 | 2017-10-23 | Antenna assembly and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721364948.0U CN207530110U (en) | 2017-10-23 | 2017-10-23 | Antenna assembly and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207530110U true CN207530110U (en) | 2018-06-22 |
Family
ID=62570451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721364948.0U Active CN207530110U (en) | 2017-10-23 | 2017-10-23 | Antenna assembly and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207530110U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111525236A (en) * | 2020-04-30 | 2020-08-11 | 维沃移动通信有限公司 | Electronic equipment |
| EP4142301A4 (en) * | 2020-06-29 | 2023-11-01 | ZTE Corporation | Mobile terminal assembly and mobile terminal |
-
2017
- 2017-10-23 CN CN201721364948.0U patent/CN207530110U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111525236A (en) * | 2020-04-30 | 2020-08-11 | 维沃移动通信有限公司 | Electronic equipment |
| CN111525236B (en) * | 2020-04-30 | 2021-07-16 | 维沃移动通信有限公司 | Electronic equipment |
| EP4142301A4 (en) * | 2020-06-29 | 2023-11-01 | ZTE Corporation | Mobile terminal assembly and mobile terminal |
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