CN208539973U - A kind of mobile phone back splint and satellite communication apparatus - Google Patents
A kind of mobile phone back splint and satellite communication apparatus Download PDFInfo
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- CN208539973U CN208539973U CN201821541720.9U CN201821541720U CN208539973U CN 208539973 U CN208539973 U CN 208539973U CN 201821541720 U CN201821541720 U CN 201821541720U CN 208539973 U CN208539973 U CN 208539973U
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- satellite
- back splint
- mobile phone
- extension box
- metal
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Abstract
A kind of mobile phone back splint and satellite communication apparatus, including shell, GPS transmitting chip is set in the shell, charging circuit, the satellite-signal radio-frequency maser of tongue tube connection, the GPS transmitting chip connects GPS signal line, satellite-signal radio-frequency maser connects satellite-signal line, and charging circuit connects charging power cord.The utility model mobile phone back splint has included GPS transmitting chip, realize satellite mobile phone in the car or when indoor use, it is simple with structure, feature easy to use, in order to be suitable for the satellite mobile phone of obstructed model, it is only necessary to which providing for simple replacement of gadget can be realized, in marketing, with small investment, the low advantage of production cost.
Description
Technical field
The utility model belongs to satellite mobile phone peripheral technologies field more particularly to a kind of mobile phone back splint and satellite communication dress
It sets.
Background technique
Satellite mobile portable phone is the communication that information is transmitted based on satellite communication system, and major function is to fill up existing
The region that communication (wire communication, wireless communication) terminal can not cover, provides more sound service for the work of people.It is modern
In communication, satellite communication can not be substituted by other communication modes, all communication functions provided by existing common communication,
It is applied in satellite communication.Satellite communication exists as follows compared with present common cable communication, microwave communication etc.
Disadvantage: in heavy construction or when the objects such as massif cover in equipment itself signal of communication without or glimpse, and conversing
There is delay phenomenon in the process, cause to connect unsmooth, this is since satellite-signal is weak or unstable problem, especially indoors
Or it is interior in use, jitter will necessarily be bad to user experience.
The prior art solve the problems, such as satellite mobile phone satellite-signal it is unstable be manually to be inserted into satellite-signal tuner
Satellite antenna for mobile phone hole, but such solution can make mobile phone and antenna be easy to fall off, accordingly, it is desirable to provide a kind of technology
Scheme allows satellite-signal tuner to be firmly fixed in satellite antenna for mobile phone hole to solve, and is not in the phenomenon that falling off,
To widen the environment that satellite mobile phone uses.
Utility model content
For above-mentioned problem of the prior art, a kind of mobile phone back splint is provided, it is scarce present in background technique except solving
It falls into outside, meets vehicle-mounted or indoor use satellite mobile phone.
Technical solution provided by the utility model:
GPS transmitting chip, the charging electricity of tongue tube connection is arranged in a kind of mobile phone back splint, including shell in the shell
Road, satellite-signal radio-frequency maser, the GPS transmitting chip connect GPS signal line, and satellite-signal radio-frequency maser connects satellite-signal line,
Charging circuit connects charging power cord.
In above-mentioned technical proposal, the satellite-signal radio-frequency maser includes volute spring, metal-coating, insulation external member, radio frequency
Needle, gasket, bottom parts, egative film, casing, the insulation external member are embedded in metal-coating, and radio frequency needle is embedded in insulation external member,
Boss is arranged in metal-coating, and bell and spigot joint is arranged in bottom parts, and gasket is fixed under the boss of metal-coating, bottom parts and metal-coating
It is fixedly connected, the volute spring is arranged between metal-coating and gasket, the soldering opening of the egative film connection bottom parts, described
Casing and bell and spigot joint are socketed.
In above-mentioned technical proposal, the top of the metal-coating is arc-shaped lobed structure.
In above-mentioned technical proposal, six valves are divided at the top of the metal-coating.
It is arc-shaped lobed structure at the top of the radio frequency needle in above-mentioned technical proposal.
The utility model also provides a kind of satellite communication apparatus formed using mobile phone back splint, including satellite mobile phone, hand
Machine back splint, satellite signal receiver, the satellite mobile phone are placed on mobile phone back splint, and mobile phone back splint connects GPS by GPS signal line
Satellite receiver connects satellite signal receiver by satellite-signal line.
It further include back splint extension box in above-mentioned technical proposal, the cell phone back folder is placed in back splint extension box, and the back splint is hung
Box includes shell, is placed in the magnet of enclosure interior.
In above-mentioned technical proposal, fixed mounting hole is arranged in the back splint extension box, and the fixed mounting hole is covered by backboard.
In above-mentioned technical proposal, the back splint extension box are upper casing and the fixed composition of lower casing, and the setting of back splint extension box top is flexible
Mouthful, extensible member is inserted in telescopic mouth, and extensible member lower part passes through spring and is connected to inside back splint extension box.
In above-mentioned technical proposal, fixation hole is arranged in back splint extension box back.
It further include the base with subject for ridicule in above-mentioned technical proposal, back splint extension box mounting base, the words are arranged in the base
Handle connects satellite mobile phone by data line.
It further include the bracket that fixing sucking disk is set in above-mentioned technical proposal, clamping button, clamping button and back is arranged in the bracket
Press from both sides the fixation hole snapping of extension box lower casing.
The utility model mobile phone back splint has included GPS transmitting chip, realize satellite mobile phone in the car or it is indoor in use,
Satellite mobile phone can receive the GPS signal of back splint sending directly to be able to achieve positioning function；Setting passes through in mobile phone back splint
The charging circuit of tongue tube control, when in the car or when indoor base uses is standby, tongue tube can sense that magnetic is imitated
It should be to connect charging circuit as the charging of satellite mobile phone, when satellite mobile phone communication, back splint loses magnetic induction to automatically cut off
Circuit, to ensure that the voice of high quality and the safety of call, with simple, the easy to use feature of structure, in order to suitable
Satellite mobile phone for obstructed model, it is only necessary to providing for simple replacement of gadget can be realized, and in marketing, have small investment,
The low advantage of production cost.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the utility model mobile phone back clip structure schematic diagram.
Fig. 2 is the utility model back splint extension box structural schematic diagram.
Fig. 3 is the utility model radio-frequency maser structural schematic diagram.
Fig. 4 is the utility model radio-frequency maser diagrammatic cross-section.
Fig. 5 is the utility model radio-frequency maser perspective view of the explosion.
Fig. 6 is 1 structural schematic diagram of the utility model embodiment.
Fig. 7 is 2 structural schematic diagram of the utility model embodiment.
Fig. 8 is 3 structural schematic diagram of the utility model embodiment.
Fig. 9 is 4 structural schematic diagram of the utility model embodiment.
Wherein: volute spring 1, metal-coating 2, boss 21, insulation external member 3, radio frequency needle 4, connector 41, gasket 5, bottom
Part 6, bell and spigot joint 61, soldering opening 62, egative film 7, casing 8, satellite signal receiver 9, satellite mobile phone 10, mobile phone back splint 11, base
12, subject for ridicule 13, mounting base 14, shell 110, GPS transmitting chip 111, charging circuit 112, tongue tube 113, radio-frequency maser 114, back
It presss from both sides extension box 22, magnet 221, backboard 222, fixed mounting hole 223, spring 224, upper casing 225, lower casing 226, extensible member 227, fix
Hole 228, GPS signal line 30, satellite-signal line 31, charging cable 32, power supply line 33, sucker 34, bracket 35, clamping button 36.
Specific embodiment
Below in conjunction with the attached drawing of the utility model, the technical solution of the utility model is clearly and completely described,
Obviously, the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.It is practical based on this
Embodiment in novel, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, is fallen within the protection scope of the utility model.
According to Fig. 1, as a kind of mobile phone back splint shown in embodiment, including shell, GPS is set in shell and is emitted
Chip, charging circuit, the satellite-signal radio-frequency maser of tongue tube connection, GPS transmitting chip connect GPS signal line, and satellite-signal is penetrated
Frequency head connects satellite-signal line, and charging circuit connects power supply line and charging cable.
According to Fig.2, back splint extension box are for placing mobile phone back splint, and cell phone back is clamped to connect and is placed in back splint extension box
Mobile phone slot in, back splint extension box include shell, are placed in the magnet of enclosure interior, and magnet positions correspond to mobile phone back splint tongue tube
Position setting, in this way by the disconnection and closure of magnet control tongue tube, thus realize the disconnection of charging circuit be connected to, back splint
Extension box are upper casing and the fixed composition of lower casing, and telescopic mouth is arranged in back splint extension box top, and extensible member is inserted in telescopic mouth, extensible member lower part
In the card column that spring is connected to lower casing setting, extensible member lower part is mounted on inside back splint extension box, can be realized by spring
Pop-up, recycling, the structure belong to the prior art, and this patent is not specifically described.3-4 fixed mounting holes are arranged in back splint extension box,
Fixed mounting hole is separately positioned on upper casing and lower casing, and after upper casing and lower casing combination, fixed mounting hole is penetrating in back splint extension box, mesh
Be back splint extension box are fixed on the wall or attachment on, fixed mounting hole is usually covered by backboard, takes hidden set
Setting can make back splint extension box more attractive；Multiple fixation holes are set at lower casing back, hangs on wall or installs for back splint extension box
On bracket.
According to Fig.6, embodiment 1, a kind of a kind of satellite communication apparatus including mobile phone back splint composition, including satellite hand
Machine, mobile phone back splint, satellite signal receiver, satellite mobile phone are placed on mobile phone back splint, and mobile phone back splint is connected by GPS signal line
GPS satellite receiver connects satellite signal receiver by satellite-signal line, and charging circuit connects charging power cord, this reality
It applies example 1 and is mainly applicable to interior, be the simplest a solution for solving the problems, such as that indoor GPS signal is weak, by outdoor
GPS signal is accessed on indoor mobile phone back splint by being placed on outdoor satellite signal receiver, to meet satellite mobile phone
Use demand.
According to Fig.7, it improves on the basis of embodiment 1, obtains embodiment 2, a kind of satellite communication apparatus, packet
Back splint extension box, satellite mobile phone, mobile phone back splint, satellite signal receiver are included, cell phone back folder is placed in back splint extension box, back splint extension box
Including shell, it is placed in the magnet of enclosure interior, satellite mobile phone is placed on mobile phone back splint, and mobile phone back splint is connected by GPS signal line
GPS satellite receiver connects satellite signal receiver by satellite-signal line, when satellite communication apparatus is placed indoors, back splint
Extension box are fixed on the wall by the fixed mounting hole being arranged, and then cover fixed mounting hole with backboard.
According to Fig.8, continue to improve on the basis of embodiment 2 to obtain embodiment 3, a kind of satellite communication apparatus, packet
Satellite mobile phone, mobile phone back splint, the base with subject for ridicule, satellite signal receiver are included, satellite mobile phone is placed on mobile phone back splint, mobile phone
Back splint connects GPS satellite receiver by GPS signal line, connects satellite signal receiver, base setting by satellite-signal line
Clamping button is arranged in back splint extension box mounting base, mounting base, and the fixation hole snapping of clamping button and back splint extension box lower casing, cell phone back, which folds up, sets
In back splint extension box, back splint extension box include shell, are placed in the magnet of enclosure interior, and subject for ridicule connects satellite mobile phone by data line
Audio output port.
According to Fig. 9, embodiment 4, a kind of satellite communication apparatus, including satellite mobile phone, mobile phone back splint, satellite-signal connect
Clamping button, the fixation hole snapping of clamping button and back splint extension box lower casing, mobile phone is arranged in the bracket received device, fixing sucking disk is arranged, bracket
Back splint is placed in back splint extension box, and satellite mobile phone is placed on mobile phone back splint, and mobile phone back splint connects GPS satellite by GPS signal line
Receiver connects satellite signal receiver by satellite-signal line.
In embodiment, satellite signal receiver belongs to the prior art, directly purchases, and the expansion as satellite-signal is prolonged
Equipment is stretched, is placed at outdoor opening, receives satellite-signal use for meeting indoor satellite mobile phone.
According to Fig. 3-5, the utility model relates to satellite-signal radio-frequency maser, including volute spring, metal-coating,
Insulate external member, radio frequency needle, gasket, bottom parts, egative film, casing.Bell and spigot joint is arranged in bottom parts side, and casing is socketed in bell and spigot joint
On, casing effect is to prevent coaxial cable radio frequency line from fractureing in junction for being socketed coaxial cable radio frequency line, is extended same
Soldering opening is arranged in the service life of shaft cable radio frequency line, metal-coating lower part, and connector and the coaxial cable of radio frequency needle bottom are penetrated
After frequency wire bonding, soldering opening is blocked with egative film.
Insulation external member is embedded in metal-coating, and radio frequency needle is embedded in insulation external member, and boss is arranged in metal-coating top,
Gasket is fixed under the boss of metal-coating, and bottom parts are fixedly connected with metal-coating, volute spring setting in metal-coating and
Between gasket.
Be arc-shaped lobed structure at the top of metal-coating, be divided into six valves, at the top of metal-coating with match
Terminal can reduce friction when being connected, so that being easily installed, while be divided into six equidistant valves at the top of metal-coating, this makes
There is at the top of radio frequency connector certain contraction elasticity, energy termination contact again is more firm while reducing mounting friction resistance
Gu also can relatively easily be navigated on corresponding terminal when there is installation deviation.
It is arc-shaped lobed structure at the top of radio frequency needle, is divided into pintongs, at the top of purpose of design such as metal-coating
Mentality of designing.
Radio frequency connector is mounted on be installed in place on mobile phone back splint after, realized by the limit of volute spring and gasket to penetrating
The activity control of frequency connector body, gasket play position-limiting action, and the back side of satellite hand-held set back splint is arrived in limit, so that limit radio frequency
Connector can only be placed restrictions on to the activity of back direction by volute spring to the activity of satellite hand-held set back splint back direction, when
When volute spring is pressed onto bottom, that is, radio frequency connector, to the movable range in back direction, volute spring upper end top is arrived
On the boss of metal-coating, in the lower end limit to satellite hand-held set back splint of volute spring, since radio frequency connector is by spring bullet
Power is pushed up, and radio frequency connector is holded up to back splint positive direction.And it is possible thereby to upward elastic force and centripetal support force are generated, so can
To realize that radio frequency connector is moved forward and backward up and down, realize that radio frequency connector moves down in a manner of easy, 360 degree of rotations
It is dynamic.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. a kind of mobile phone back splint, it is characterised in that: including shell, GPS transmitting chip, tongue tube connection are arranged in the shell
Charging circuit, satellite-signal radio-frequency maser, the GPS transmitting chip connects GPS signal line, and satellite-signal radio-frequency maser connects satellite
Signal wire, charging circuit connect charging power cord.
2. a kind of mobile phone back splint according to claim 1, it is characterised in that: the satellite-signal radio-frequency maser includes Conical Projectile
Spring, metal-coating, insulation external member, radio frequency needle, gasket, bottom parts, egative film, casing, the insulation external member are embedded in metal-coating
Interior, radio frequency needle is embedded in insulation external member, and boss is arranged in metal-coating, and bell and spigot joint is arranged in bottom parts, and gasket is fixed on outside metal
Under the boss of set, bottom parts are fixedly connected with metal-coating, and the volute spring is arranged between metal-coating and gasket, described
Egative film connects the soldering opening of bottom parts, and described sleeve pipe and bell and spigot joint are socketed.
3. a kind of mobile phone back splint according to claim 2, it is characterised in that: the top of the metal-coating is arc-shaped
Lobed structure.
4. a kind of mobile phone back splint according to claim 3, it is characterised in that: be divided into six at the top of the metal-coating
Valve.
5. a kind of mobile phone back splint according to claim 3, it is characterised in that: be arc-shaped lobed at the top of the radio frequency needle
Structure.
6. a kind of satellite communication apparatus of the mobile phone back splint using claim 1 to 5, it is characterised in that: including satellite mobile phone, hand
Machine back splint, satellite signal receiver, the satellite mobile phone are placed on mobile phone back splint, and mobile phone back splint connects GPS by GPS signal line
Satellite receiver connects satellite signal receiver by satellite-signal line.
7. a kind of satellite communication apparatus according to claim 6, it is characterised in that: further include back splint extension box, the mobile phone
Back splint is placed in back splint extension box, and the back splint extension box include shell, is placed in the magnet of enclosure interior, the back splint extension box setting
Fixed mounting hole, the fixed mounting hole are covered by backboard.
8. a kind of satellite communication apparatus according to claim 7, it is characterised in that: the back splint extension box are upper casing and lower casing
Telescopic mouth is arranged in fixed composition, back splint extension box top, and extensible member is inserted in telescopic mouth, and extensible member lower part passes through spring and is connected to back
It presss from both sides inside extension box.
9. a kind of satellite communication apparatus according to claim 6, it is characterised in that: further include the base with subject for ridicule, institute
Base setting back splint extension box mounting base is stated, the subject for ridicule connects satellite mobile phone by data line.
10. a kind of satellite communication apparatus according to claim 6, it is characterised in that: further include the branch that fixing sucking disk is arranged
Clamping button, the fixation hole snapping of clamping button and back splint extension box lower casing is arranged in frame, the bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821541720.9U CN208539973U (en) | 2018-09-20 | 2018-09-20 | A kind of mobile phone back splint and satellite communication apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821541720.9U CN208539973U (en) | 2018-09-20 | 2018-09-20 | A kind of mobile phone back splint and satellite communication apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208539973U true CN208539973U (en) | 2019-02-22 |
Family
ID=65378822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821541720.9U Active CN208539973U (en) | 2018-09-20 | 2018-09-20 | A kind of mobile phone back splint and satellite communication apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208539973U (en) |
-
2018
- 2018-09-20 CN CN201821541720.9U patent/CN208539973U/en active Active
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