CN208721794U - A kind of hand communication positioning device - Google Patents
A kind of hand communication positioning device Download PDFInfo
- Publication number
- CN208721794U CN208721794U CN201821392868.0U CN201821392868U CN208721794U CN 208721794 U CN208721794 U CN 208721794U CN 201821392868 U CN201821392868 U CN 201821392868U CN 208721794 U CN208721794 U CN 208721794U
- Authority
- CN
- China
- Prior art keywords
- antenna
- mainboard
- front housing
- electrically connected
- positioning device
- 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 a kind of hand communication positioning device, including touch screen, front housing, mainboard, center and rear cover；The touch screen is installed on the front housing, the side of the front housing is pullably equipped with S antenna, the mainboard is set in the front housing, the both ends of the mainboard are separately installed with top-support and bottom bracket, the auxiliary antenna of 4G and Beidou antenna are installed on the top-support, 4G primary antenna is installed on the bottom bracket, the center is connect with the front housing, and cover the mainboard, top-support and bottom bracket, battery case is provided on the center, battery has been removably installed in the battery case, the rear cover is connect with the center, and cover the battery, the touch screen, S antenna, 4G primary antenna, the auxiliary antenna of 4G and Beidou antenna are electrically connected with the mainboard respectively, the mainboard is electrically connected with the battery.The utility model has the technical effect of high reliablity.
Description
Technical field
The utility model relates to communication locating device technical fields, and in particular to a kind of hand communication positioning device.
Background technique
Usually there is poor anti jamming capability, the scope of application and environment be limited etc. asks in existing hand communication positioning device
Topic.
Utility model content
The purpose of the utility model is to overcome above-mentioned technical deficiencies, provide a kind of hand communication positioning device, solve
Hand communication positioning device poor anti jamming capability, the scope of application and the limited technical problem of environment in the prior art.
To reach above-mentioned technical purpose, the technical solution of the utility model provides a kind of hand communication positioning device, packet
Include touch screen, front housing, mainboard, center and rear cover；
The touch screen is installed on the front housing, and the side of the front housing is pullably equipped with S antenna, the mainboard
It is set in the front housing, the both ends of the mainboard are separately installed with top-support and bottom bracket, on the top-support
The auxiliary antenna of 4G and Beidou antenna are installed, 4G primary antenna is installed on the bottom bracket, the center and the front housing connect
It connects, and covers the mainboard, top-support and bottom bracket, battery case is provided on the center, it can in the battery case
Battery is releasably installed, the rear cover is connect with the center, and covers the battery, the touch screen, S antenna, 4G master
The auxiliary antenna of antenna, 4G and Beidou antenna are electrically connected with the mainboard respectively, and the mainboard is electrically connected with the battery.
Compared with prior art, the beneficial effects of the utility model include: while S antenna, 4G primary antenna, the auxiliary day 4G are arranged
Line and Beidou antenna realize communication positioning function, reinforce communication positioning signal, even if so that hand communication positioning device exists
Bad environments or distance farther out when still can be used, realize the demand recovered of emergency.Meanwhile by S antenna, 4G primary antenna, 4G
Auxiliary antenna and Beidou antenna are respectively arranged in different positions, realize the isolation between different antennae, avoid different antennae it
Between signal interference, guarantee the stable state of each antenna, to guarantee good communication setting accuracy.
Detailed description of the invention
Fig. 1 is the explosive view of hand communication positioning device provided by the utility model；
Fig. 2 is the circuit structure diagram of the mainboard of hand communication positioning device provided by the utility model.
Appended drawing reference:
1, touch screen, 21, front housing, 22, center, 23, rear cover, 3, mainboard, 31, processor, 32, power management chip, 33,
Electronic compass, 34, gravity accelerometer, 35, proximity sensor, 36, gyroscope, 37, S satellite baseband module, 41, S days
Line, 42,4G primary antenna, 43, the auxiliary antenna of 4G, 44, Beidou antenna, 51, top-support, 52, bottom bracket, 6, battery, 7, camera shooting
Head pinboard, 81, volume button, 82, switch key.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
Embodiment 1:
As shown in Figure 1, the embodiments of the present invention 1 provide a kind of hand communication positioning device, including touch screen
1, front housing 21, mainboard 3, center 22 and rear cover 23；
The touch screen 1 is installed on the front housing 21, and the side of the front housing 21 is pullably equipped with S antenna 41,
The mainboard 3 is set in the front housing 21, and the both ends of the mainboard 3 are separately installed with top-support 51 and bottom bracket
52, the auxiliary antenna 43 of 4G and Beidou antenna 44 are installed on the top-support 51,4G master is installed on the bottom bracket 52
Antenna 42, the center 22 are connect with the front housing 21, and cover the mainboard 3, top-support 51 and bottom bracket 52, institute
It states and is provided with battery case on center 22, battery 6, the rear cover 23 and the center 22 have been removably installed in the battery case
Connection, and the battery 6 is covered, the auxiliary antenna 43 of the touch screen 1, S antenna 41,4G primary antenna 42,4G and Beidou antenna 44
It is electrically connected respectively with the mainboard 3, the mainboard 3 is electrically connected with the battery 6.
The utility model uses S antenna 41,4G primary antenna 42, the auxiliary antenna 43 of 4G and Beidou antenna 44, realizes multiple antennas
Positioning and communicating enhances the stability and accuracy of positioning and communicating signal.Specifically, 4G primary antenna 42 is installed on bottom bracket 52
One side far from mainboard 3, the auxiliary antenna 43 of 4G are installed on one side of the top-support 51 far from mainboard 3, and Beidou antenna 44 is fixed on top
The top of portion's bracket 51, S antenna are mounted on the side of front housing, realize multiple antennas isolation.Battery 6 is removably installed in center
In 22, for providing stabilized power supply for device；Center 22 and front housing 21, rear cover 23 are combined into an entirety to protect in it
The mainboard 3 in portion.Specifically, being additionally provided with anti-water power sealant tape inside center 22, waterproof for device is anti-electric.This is practical new
S antenna 41 is S band antenna in type.
The present apparatus preferably carries Android operation system realization；Android system provides various interface services, mentions simultaneously
It is user-friendly for user's operation terminal for human-computer interaction interface.
The utility model realizes high-precision, the communication positioning function of high stability using multiple antennas.Simultaneously by different antennae
It is isolated, avoids generating signal interference between different antennae.The utility model, which has, designs reasonable, easy to use, reliability
High technical effect.
Preferably, as shown in Figure 1, the auxiliary antenna 43 of the 4G and 4G primary antenna 42 are 4G paster antenna, the 4G is auxiliary
Antenna 43 and 4G primary antenna 42 are fitted in respectively on the top-support 51 and bottom bracket 52.
4G paster antenna is small in size, easy encapsulation, convenient for the mutually isolated of antenna, while being conducive to improve the portable of device
Property.Specifically, 4G primary antenna 42 fits in one side of the bottom bracket 52 far from mainboard 3, the auxiliary antenna 43 of 4G fits in top-support
51 one sides far from mainboard 3.
Preferably, as shown in Fig. 2, the mainboard 3 includes processor 31, S satellite baseband module 37, power management chip
32, electronic compass 33, gravity accelerometer 34, proximity sensor 35 and gyroscope 36；
The auxiliary antenna 43 of the touch screen 1,4G primary antenna 42,4G and Beidou antenna 44 are electrically connected with the processor 31 respectively
It connects, the S antenna 41 is electrically connected by the S satellite baseband module 37 with the processor 31, and the processor 31 passes through institute
It states power management chip 32 to be electrically connected with the battery 6, the electronic compass 33, gravity accelerometer 34, close sensing
Device 35 and gyroscope 36 are electrically connected with the processor 31 respectively.
Specifically, processor 31 selects LC1860C in the present embodiment, LC1860C is that Lianxin Science Co., Ltd independently grinds
The five mould LTE chip of a six core of hair integrates AP core and CP core, and using the CMOS technology of high-performance low-power-consumption, 28nm manufactures work
Skill, BGA package；This chip is applied to millet company red rice mobile phone, has good reliability.32 selection type of power management chip
Number for connection core LC1160 chip.Electronic compass 33 selects model ST480MF.Gravity accelerometer 34 selects model
MMA8653FCR1.Proximity sensor 35 selects model GP2AP030T00F.Gyroscope 36 selects model L3GD20.Processing
Device 31 is electrically connected by its IIC2 interface and MIPI interface with touch screen 1.Processor 31 passes through its GPIO interface, pcm interface
And UART interface is electrically connected with S satellite baseband module 37.S antenna 41 is electrically connected by RF cable with S satellite baseband module 37
It connects, is the access of S satellite-signal receiving and transmitting signal.Processor 31 carries out power management by power management chip 32.Processor 31
It is electric with electronic compass 33, gravity accelerometer 34, proximity sensor 35 and gyroscope 36 respectively by its IIC1 interface
Connection.
Preferably, as shown in Figure 1, hand communication positioning device further includes camera pinboard 7, the camera switching
Plate 7 is installed between the front housing 21 and center 22, and is arranged towards the touch screen 1, described in the camera pinboard and 7
Mainboard 3 is electrically connected.
Increase camera pinboard 7, realizes camera function.Specifically, the processing with mainboard 3 respectively of camera pinboard 7
The MIPI interface and IIC3 interface of device 31 are electrically connected.
Preferably, it is connect as shown in Figure 1, being provided with volume button 81, switch key 82, USB on the side of the front housing 21
Mouth and audio interface, the volume button 81, switch key 82, USB interface and audio interface are electric with the mainboard 3 respectively
Connection.
Volume button 81 realizes that volume adjusting function, switch key 82 realize power on/off function, USB interface and audio interface
For Peripheral Interface, it is used to connect with peripheral hardware.
Specifically, volume button 81 and switch key 82 are electrically connected with the GPIO interface of the processor 31 on mainboard 3.
Preferably, the Beidou antenna 44 is Beidou ceramic antenna.
Beidou ceramic antenna has the advantages that anti-interference, anti-thunder, water proof and dust proof.
Specific embodiment of the present utility model described above does not constitute the restriction to scope of protection of the utility model.
Any other various changes and modifications that any technical concept according to the present utility model is made should be included in practical
In novel scope of protection of the claims.
Claims (6)
1. a kind of hand communication positioning device, which is characterized in that including touch screen, front housing, mainboard, center and rear cover；
The touch screen is installed on the front housing, and the side of the front housing is pullably equipped with S antenna, the mainboard setting
In in the front housing, the both ends of the mainboard are separately installed with top-support and bottom bracket, install on the top-support
There are the auxiliary antenna of 4G and Beidou antenna, 4G primary antenna is installed on the bottom bracket, the center is connect with the front housing, and
The mainboard, top-support and bottom bracket are covered, is provided with battery case on the center, in the battery case removably
Battery is installed, the rear cover is connect with the center, and covers the battery, the touch screen, S antenna, 4G primary antenna, 4G
Auxiliary antenna and Beidou antenna are electrically connected with the mainboard respectively, and the mainboard is electrically connected with the battery.
2. hand communication positioning device according to claim 1, which is characterized in that the auxiliary antenna of the 4G and the main day 4G
Line is 4G paster antenna, and the auxiliary antenna of the 4G and 4G primary antenna fit in the top-support and bottom bracket respectively
On.
3. hand communication positioning device according to claim 1, which is characterized in that the mainboard includes that processor, S are defended
Star baseband module, power management chip, electronic compass, gravity accelerometer, proximity sensor and gyroscope；
The touch screen, 4G primary antenna, the auxiliary antenna of 4G and Beidou antenna are electrically connected with the processor respectively, the S antenna
Be electrically connected by the S satellite baseband module with the processor, the processor by the power management chip with it is described
Battery electrical connection, the electronic compass, gravity accelerometer, proximity sensor and gyroscope respectively with the processor
Electrical connection.
4. hand communication positioning device according to claim 1, which is characterized in that further include camera pinboard, institute
It states camera pinboard to be installed between the front housing and center, and is arranged towards the touch screen, the camera pinboard
It is electrically connected with the mainboard.
5. hand communication positioning device according to claim 1, which is characterized in that be provided on the side of the front housing
Volume button, switch key, USB interface and audio interface, the volume button, switch key, USB interface and audio connect
Mouth is electrically connected with the mainboard respectively.
6. -5 any hand communication positioning device according to claim 1, which is characterized in that the Beidou antenna is north
Struggle against ceramic antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821392868.0U CN208721794U (en) | 2018-08-28 | 2018-08-28 | A kind of hand communication positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821392868.0U CN208721794U (en) | 2018-08-28 | 2018-08-28 | A kind of hand communication positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208721794U true CN208721794U (en) | 2019-04-09 |
Family
ID=65979894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821392868.0U Expired - Fee Related CN208721794U (en) | 2018-08-28 | 2018-08-28 | A kind of hand communication positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208721794U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117030118A (en) * | 2023-07-11 | 2023-11-10 | 大连海事大学 | Digital portable acquisition device for ship variable position load positioning information |
-
2018
- 2018-08-28 CN CN201821392868.0U patent/CN208721794U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117030118A (en) * | 2023-07-11 | 2023-11-10 | 大连海事大学 | Digital portable acquisition device for ship variable position load positioning information |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190409 |