CN206116623U - Antenna module and handheld device - Google Patents
Antenna module and handheld device Download PDFInfo
- Publication number
- CN206116623U CN206116623U CN201621129082.0U CN201621129082U CN206116623U CN 206116623 U CN206116623 U CN 206116623U CN 201621129082 U CN201621129082 U CN 201621129082U CN 206116623 U CN206116623 U CN 206116623U
- Authority
- CN
- China
- Prior art keywords
- handheld device
- antenna
- mainboard
- magnet
- hall switch
- 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.)
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Abstract
The utility model discloses an antenna module and handheld device, antenna module include the antenna of rotatable coupling on the handheld device body, install on the handheld device body mainboard and with hall switch, setting that the mainboard electricity is connected are in magnet on it line, magnet with hall switch is just right, magnet with distance between the hall switch along with the antenna is in rotate expansion or coincide on the handheld device body and change. The utility model discloses in, through set up hall switch on the handheld device mainboard, it is just right to set up magnet and hall switch on the folded antenna, magnet along with the expansion of folded antenna or coincide on handheld device, become far away or become near with hall switch's distance to hall switch position magnetic field changes, determines the folded antenna according to the magnetic variation and is in expansion or superimposed state, and it is accurate to detect.
Description
Technical field
This utility model is related to antenna technical field, more particularly to a kind of antenna module and the handss with the antenna module
Holding equipment.
Background technology
For with folded antenna, and there is the handheld device that antenna switching needs, need to launch antenna or receiving state
Detected.At present, the detection switch for arranging in handheld device, usually mechanical detection switch, in use, easy false touch, leads
Survey situation by mistake is caused to occur.Additionally, for mechanical detection is switched, needing to arrange perforate to house switch on shell, needing into one
Step arranges dust-proof, waterproof construction to reach dust-proof, waterproof effect, causes complex structure, improves cost.
Utility model content
The technical problems to be solved in the utility model is, there is provided a kind of to detect the expansion of antenna or folded according to changes of magnetic field
The antenna module of conjunction state and the handheld device with the antenna module.
This utility model solves the technical scheme adopted by its technical problem：A kind of antenna module is provided, including can turn
The dynamic antenna being connected on handheld device body, electrically connect on the handheld device body mainboard and with the mainboard
Hall switch, the Magnet being arranged on the antenna；The Magnet is just right with the Hall switch, the Magnet and the Hall
The distance between switch changes as the antenna rotates expansion or overlapping on the handheld device body.
Preferably, the antenna module also includes the flexible circuit for being arranged on the mainboard and electrically connecting with the mainboard
Plate；The Hall switch is arranged on the flexible PCB, is electrically connected with the mainboard by the flexible PCB.
Preferably, the Magnet is arranged on the antenna and connects on one end of the handheld device body.
Preferably, the antenna module also includes the fixed seat being fixed on the handheld device body, the antenna
One end is hinged with the fixed seat.
This utility model also provides a kind of handheld device, including handheld device body and is arranged on the handheld device sheet
Antenna module on body；The antenna module includes the antenna being rotatably connected on the handheld device body, installed in institute
State on the mainboard of handheld device body and the Hall switch for electrically connecting, the Magnet being arranged on the antenna with the mainboard；Institute
State Magnet just right with the Hall switch, the distance between the Magnet and described Hall switch are as the antenna is in the handss
Rotate on holding equipment body and launch or overlap and change.
Preferably, the antenna module also includes the flexible circuit for being arranged on the mainboard and electrically connecting with the mainboard
Plate；The Hall switch is arranged on the flexible PCB, is electrically connected with the mainboard by the flexible PCB.
Preferably, the mainboard is provided with several shell fragments, and the flexible PCB is provided with several conductive contacts, Shuo Gesuo
State conductive contact to electrically connect with several shell fragments cooperations respectively.
Preferably, the Magnet is arranged on the antenna and connects on one end of the handheld device body.
Preferably, described one end of the antenna is provided with location hole, and the Magnet is contained in the location hole.
Preferably, the antenna module also includes the fixed seat being fixed on the handheld device body, the antenna
One end is hinged with the fixed seat.
In this utility model, by arranging Hall switch on handheld device mainboard, on folded antenna arrange Magnet with
Hall switch is just right, Magnet with folded antenna expansion or overlapping on a handheld device and with the distance of Hall switch become it is remote or
Become near, so as to Hall switch position magnetic field changes, mainboard judges folded antenna in expansion according to changes of magnetic field
Or the state of overlapping, detection is accurately.Hall switch is arranged on the inside the shell of handheld device with mainboard, and magnetic field can be through outer
Shell, does not need perforate on shell, so as to dust-proof, waterproof.
Description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing：
Fig. 1 is the partial resolution structural representation of the handheld device of one embodiment of this utility model；
Fig. 2 is the mplifying structure schematic diagram of Hall switch and mainboard cooperation in Fig. 1.
Specific embodiment
In order to be more clearly understood to technical characteristic of the present utility model, purpose and effect, accompanying drawing is now compareed detailed
Illustrate specific embodiment of the present utility model.
As shown in Figure 1, 2, the handheld device of one embodiment of this utility model, including handheld device body 1 and antenna module.
Handheld device body 1 can be transmitter receiver body etc..
Wherein, antenna module include the antenna 2 being rotatably connected on handheld device body 1, installed in handheld device sheet
The Hall switch 3 that electrically connects on the mainboard 11 of body 1 and with mainboard 11, Magnet 4 on antenna 2 is set；Magnet 4 and Hall switch
3 is just right, and the distance between Magnet 4 and Hall switch 3 become as antenna 2 rotates expansion or overlapping on handheld device body 1
Change.
3 position magnetic field of Hall switch changes with the distance between Magnet 4 and Hall switch 3, by detection
The state changed to judge antenna 2 in magnetic field.For example, antenna 2 is accommodated on handheld device body 1 in closed state, now magnetic
Ferrum 4 is relatively near with the distance between Hall switch 3, and Hall switch 3 is constantly in high level, 3 position magnetic field of Hall switch compared with
By force, mainboard 11 may determine that antenna 2 is in receiving state on handheld device body 1；After antenna 2 launches, Magnet 4 is opened with Hall
Close the distance between 3 and become remote, magnetic field dies down, mainboard 11 may determine that antenna 2 is in deployed condition on handheld device body 1.
In handheld device body 1, mainboard 11 is arranged on its inside the shell, therefore Hall switch 3 is also enclosed in its inside the shell.
Magnet 4 is relative with Hall switch 3 on antenna 2, and the magnetic field that Hall switch 3 is produced by shell, therefore can be not required on shell
Perforate, reaches the effect of dust-proof, waterproof.
Rotatable overlapping or expansion of the antenna 2 on handheld device body 1, form folded antenna.Magnet 4 is arranged on antenna
On one end of 2 connection handheld device bodies 1.Generally, antenna 1 include the connection end for connecting handheld device body 1 and transmitting and
The sending and receiving end of signal is received, Magnet 4 is arranged on connection end, not affect 2 receiving and transmitting signal of antenna.
Correspondence Magnet 4, can be provided with location hole 20 on one end (connection end) of antenna 2, and Magnet 4 is contained in location hole 20,
So as to Magnet 4 can expose on antenna 2, more preferably coordinate with Hall switch 3.
Further, antenna module also includes being fixed on fixed seat 5 on handheld device body 1, one end of antenna 2 with it is solid
Reservation 5 is hinged, and rotates and is superimposed on handheld device body 1 or from handheld device body 1 so as to antenna 2 can be relatively fixed seat 5
Launch.
Antenna 2 is connected to the side of handheld device body 1 by fixed seat 5, sets facing to hand-held be provided with Magnet 4 one
Standby body 1, with relative with the Hall switch 3 inside handheld device body 1.
Antenna module also includes the flexible PCB 6 for being arranged on mainboard 11 and electrically connecting with mainboard 11.Hall switch 3 sets
Put on flexible PCB (FPC) 6, electrically connected with mainboard 11 by flexible PCB 6.
Flexible PCB 6 can be fixed on mainboard 11 by the mode such as bonding way or securing member locking, and and mainboard
11 electrical connections.
Alternatively, several shell fragments 12 can be provided with mainboard 11, shell fragment 12 is conductive metal clips.Flexible PCB
6 are provided with several conductive contacts 61, and several conductive contacts 61 are electrically connected with the cooperation of several shell fragments 12 respectively, realize flexible PCB
6 with the electrical connection of mainboard 11.
Preferably, several conductive contacts 61 are located on one end of flexible PCB 6, and Hall switch 3 is arranged on flexible circuit
On the surface towards antenna 2 of the opposite other end of plate 6.Flexible PCB 6 is provided with one end of Hall switch 3 and stretches out mainboard 11,
With not by mainboard 11 stop and can be relative with Magnet 4.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure made using this utility model description and accompanying drawing content or equivalent flow conversion, or be directly or indirectly used in
Other related technical fields, are included in scope of patent protection of the present utility model in the same manner.
Claims (10)
1. a kind of antenna module, it is characterised in that including being rotatably connected in handheld device body（1）On antenna（2）, install
In the handheld device body（1）Mainboard（11）It is upper and with the mainboard（11）The Hall switch of electrical connection（3）, be arranged on it is described
Antenna（2）On Magnet（4）；The Magnet（4）With the Hall switch（3）It is just right, the Magnet（4）With the Hall switch
（3）The distance between with the antenna（2）In the handheld device body（1）Upper rotation launches or overlaps and change.
2. antenna module according to claim 1, it is characterised in that the antenna module also includes being arranged on the mainboard
（11）It is upper and with the mainboard（11）The flexible PCB of electrical connection（6）；The Hall switch（3）It is arranged on the flexible circuit
Plate（6）On, by the flexible PCB（6）With the mainboard（11）Electrical connection.
3. antenna module according to claim 1, it is characterised in that the Magnet（4）It is arranged on the antenna（2）Connection
The handheld device body（1）One end on.
4. antenna module according to claim 1, it is characterised in that the antenna module also includes being fixed on described hand-held
Apparatus body（1）On fixed seat（5）, the antenna（2）One end and the fixed seat（5）It is hinged.
5. a kind of handheld device, it is characterised in that including handheld device body（1）And it is arranged on the handheld device body
（1）On antenna module；The antenna module includes being rotatably connected in the handheld device body（1）On antenna（2）, peace
It is mounted in the handheld device body（1）Mainboard（11）It is upper and with the mainboard（11）The Hall switch of electrical connection（3）, be arranged on
The antenna（2）On Magnet（4）；The Magnet（4）With the Hall switch（3）It is just right, the Magnet（4）With the Hall
Switch（3）The distance between with the antenna（2）In the handheld device body（1）Upper rotation launches or overlaps and change.
6. handheld device according to claim 5, it is characterised in that the antenna module also includes being arranged on the mainboard
（11）It is upper and with the mainboard（11）The flexible PCB of electrical connection（6）；The Hall switch（3）It is arranged on the flexible circuit
Plate（6）On, by the flexible PCB（6）With the mainboard（11）Electrical connection.
7. handheld device according to claim 6, it is characterised in that the mainboard（11）It is provided with several shell fragments（12）,
The flexible PCB（6）It is provided with several conductive contacts（61）, several conductive contacts（61）Respectively with several bullets
Piece（12）Coordinate electrical connection.
8. handheld device according to claim 5, it is characterised in that the Magnet（4）It is arranged on the antenna（2）Connection
The handheld device body（1）One end on.
9. handheld device according to claim 8, it is characterised in that the antenna（2）Described one end be provided with positioning
Hole（20）, the Magnet（4）It is contained in the location hole（20）It is interior.
10. handheld device according to claim 8, it is characterised in that the antenna module also includes being fixed on the handss
Holding equipment body（1）On fixed seat（5）, the antenna（2）One end and the fixed seat（5）It is hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621129082.0U CN206116623U (en) | 2016-10-17 | 2016-10-17 | Antenna module and handheld device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621129082.0U CN206116623U (en) | 2016-10-17 | 2016-10-17 | Antenna module and handheld device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206116623U true CN206116623U (en) | 2017-04-19 |
Family
ID=58528912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621129082.0U Active CN206116623U (en) | 2016-10-17 | 2016-10-17 | Antenna module and handheld device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206116623U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108134195A (en) * | 2017-10-09 | 2018-06-08 | 青岛海狮网络科技有限公司 | A kind of high density can bounce the floating lamp for life saving position device of VHF antennas automatically |
| CN112684866A (en) * | 2021-01-06 | 2021-04-20 | 素泰智能科技(上海)有限公司 | Hardware and structure for improving protection performance of expansion port |
-
2016
- 2016-10-17 CN CN201621129082.0U patent/CN206116623U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108134195A (en) * | 2017-10-09 | 2018-06-08 | 青岛海狮网络科技有限公司 | A kind of high density can bounce the floating lamp for life saving position device of VHF antennas automatically |
| CN112684866A (en) * | 2021-01-06 | 2021-04-20 | 素泰智能科技(上海)有限公司 | Hardware and structure for improving protection performance of expansion port |
| CN112684866B (en) * | 2021-01-06 | 2023-05-12 | 素泰智能科技(上海)有限公司 | Hardware and structure for improving protection performance of expansion port |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |