CN209329157U - A kind of mobile satellite communication handheld terminal antenna - Google Patents
A kind of mobile satellite communication handheld terminal antenna Download PDFInfo
- Publication number
- CN209329157U CN209329157U CN201822090007.3U CN201822090007U CN209329157U CN 209329157 U CN209329157 U CN 209329157U CN 201822090007 U CN201822090007 U CN 201822090007U CN 209329157 U CN209329157 U CN 209329157U
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- CN
- China
- Prior art keywords
- guard shield
- handheld terminal
- antenna body
- positioning convex
- connector
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Abstract
The utility model discloses a kind of mobile satellite communication handheld terminal antennas, including antenna body, described antenna body one end is equipped with connector, guard shield is equipped with outside the antenna body, the guard shield inner wall is equipped with the first positioning convex strip, and the guard shield is equipped with hollow out and deforms slot, and the hollow out deformation slot inner wall is equipped with the second positioning convex strip, reset bar is equipped with inside the guard shield, described guard shield one end is equipped with fixing lug boss.The utility model is by being equipped with guard shield, antenna body and handheld terminal are attached by connector, when handheld terminal is fallen or is collided, guard shield can take the lead in contacting with ground or object generation, impact force drives hollow out deformation slot to generate deformation, the contact of two second positioning convex strips is defined deformation extent, and guard shield when deformation occurs the first positioning convex strip contacted with antenna body, guard shield overall deformation degree can be defined through antenna body.
Description
Technical field
The utility model relates to satellite communication device field, in particular to a kind of mobile satellite communication handheld terminal antenna.
Background technique
Global positioning system is also known as GPS, is the middle round orbiter navigation system of distance.It
It can accurately position, test the speed and high-precision time standard for the earth surface overwhelming majority regional (98%) offer.System by
U.S. Department of Defense develops and maintenance, can meet and be located at the whole world Anywhere or the continuous accurate determination of the military user of terrestrial space
Three-dimensional position, three-dimensional motion and the needs of time.It is well known that global positioning system need receiving end carry out DATA REASONING,
Positioning positioning, and receiving end is to guarantee that accurate positioning is handed over to need to use antenna, especially mobile receiving end, the quality of antenna
The using effect of user is directly affected, but in existing technology, the functionality of antenna is being continuously improved, but its safety is asked
Topic never has good solution, and mobile terminal is collided or falls, be easy to cause fractureing or damaging for antenna, influence to make
The normal use of user.
Therefore, it is necessary to solve the above problems to invent a kind of mobile satellite communication handheld terminal antenna.
Utility model content
The purpose of this utility model is to provide a kind of mobile satellite communication handheld terminal antenna, by connector by antenna
Ontology is attached with handheld terminal, and when handheld terminal is fallen or is collided, guard shield can take the lead in connecing with ground or object generation
Touching, impact force drive hollow out deformation slot to generate deformation, and the contact of two second positioning convex strips is defined deformation extent, and protects outer
Shell when deformation occurs the first positioning convex strip contacted with antenna body, guard shield overall deformation degree can be carried out through antenna body
It limits, can effectively avoid antenna body directly by damage caused by external force, it is mentioned above in the background art to solve
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of mobile satellite communication handheld terminal day
Line, including antenna body, described antenna body one end are equipped with connector, and guard shield is equipped with outside the antenna body, described
Guard shield inner wall is equipped with the first positioning convex strip, and the guard shield is equipped with hollow out and deforms slot, and the hollow out deforms slot inner wall
Equipped with the second positioning convex strip, reset bar is equipped with inside the guard shield, described guard shield one end is equipped with fixing lug boss.
Preferably, fixed ring, the fixed ring inner wall and connector outer wall are equipped between the guard shield and connector
It is equipped with screw thread.
Preferably, the fixed ring is connected through a screw thread with connector, described antenna body one end and the fixed company of connector
It connects.
Preferably, the guard shield and fixing lug boss are integrally formed, and the guard shield and fixing lug boss are by rubber
Material is made.
Preferably, the reset bar is set to inside guard shield, the hollow out deformation slot, the second positioning convex strip and reset
Item is disposed as helical form.
Preferably, first positioning convex strip and hollow out deformation slot are integrally formed, and the quantity of first positioning convex strip is set
It is set to a plurality of, a plurality of first positioning convex strip is uniformly arranged on guard shield inner wall.
The technical effect and advantage of the utility model:
1, the utility model by be equipped with guard shield, antenna body and handheld terminal are attached by connector, when
Handheld terminal falls or collides, and guard shield can take the lead in contacting with ground or object generation, and impact force drives hollow out to deform slot
Deformation is generated, the contact of two second positioning convex strips is defined deformation extent, and guard shield first convex when deformation occurs
Item is contacted with antenna body, can be defined through antenna body to guard shield overall deformation degree, be can effectively avoid antenna sheet
Body is directly damaged by caused by external force, to guarantee the service life of the antenna and the normal use of user；
2, the utility model can be by screw thread rotation fixed ring, through solid by being equipped with fixing lug boss and fixed ring, user
Determine limit of the boss to fixed ring, the position restriction and loosening being attached between head and guard shield, convenient for users to regular
Antenna body and connector are repaired and guard shield is replaced, it is user-friendly.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the guard shield structural schematic diagram of the utility model；
Fig. 3 is the portion B enlarged drawing in Fig. 2 of the utility model；
Fig. 4 is the portion A enlarged drawing in Fig. 1 of the utility model；
In figure: 1 antenna body, 2 connectors, 3 guard shields, 4 first positioning convex strips, 5 hollow outs deformation slot, 6 second positioning
Raised line, 7 reset bars, 8 fixing lug boss, 9 fixed rings, 10 screw threads.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of mobile satellite communication handheld terminal antenna as shown in Figs 1-4, including antenna sheet
Body 1, described 1 one end of antenna body are equipped with connector 2, are equipped with guard shield 3, the guard shield 3 outside the antenna body 1
Inner wall is equipped with the first positioning convex strip 4, and the guard shield 3 is equipped with hollow out and deforms slot 5, and hollow out deformation 5 inner wall of slot is equipped with
Second positioning convex strip 6, reset bar 7 is equipped with inside the guard shield 3, and described 3 one end of guard shield is equipped with fixing lug boss 8.
Further, in the above-mentioned technical solutions, fixed ring 9 is equipped between the guard shield 3 and connector 2, it is described
9 inner wall of fixed ring and 2 outer wall of connector are equipped with screw thread 10；
Further, in the above-mentioned technical solutions, the fixed ring 9 is connect with connector 2 by screw thread 10, the antenna
1 one end of ontology is fixedly connected with connector 2, is attached antenna body 1 with handheld terminal by connector 2, when handheld terminal is sent out
Life falls or collides, and guard shield 3 can take the lead in contacting with ground or object generation；
Further, in the above-mentioned technical solutions, the guard shield 3 is integrally formed with fixing lug boss 8, outside the protection
Shell 3 and fixing lug boss 8 are made of rubber material, and user can be by 10 rotation fixed ring 9 of screw thread, through fixing lug boss 8 to solid
The limit for determining ring 9, the position restriction and loosening being attached between first 2 and guard shield 3；
Further, in the above-mentioned technical solutions, the reset bar 7 is set to inside guard shield 3, the hollow out deformation
Slot 5, the second positioning convex strip 6 and reset bar 7 are disposed as helical form, and guard shield 3 can drive reset bar 7 to occur when generating deformation
Deformation, and reset bar 7 can drive the shape of guard shield 3 to restore under own resilience effect, maintain normally making for the antenna
Use appearance；
Further, in the above-mentioned technical solutions, first positioning convex strip 4 is integrally formed with hollow out deformation slot 5, described
The quantity of first positioning convex strip 4 is set as a plurality of, and a plurality of first positioning convex strip 4 is uniformly arranged on 3 inner wall of guard shield, prevents
Shield shell 3 when deformation occurs the first positioning convex strip 4 contacted with antenna body 1, can be through antenna body 1 to the whole change of guard shield 3
Shape degree is defined.
This practical working principle:
This mobile satellite communication handheld terminal antenna is in use, referring to Figure of description 1-3, by connector 2 by antenna
Ontology 1 is attached with handheld terminal, and when handheld terminal is fallen or is collided, guard shield 3 can take the lead in generating with ground or object
Contact, impact force drive hollow out deformation slot 5 to generate deformation, and the contact of two second positioning convex strips 6 is defined deformation extent, and anti-
Shield shell 3 when deformation occurs the first positioning convex strip 4 contacted with antenna body 1, can be through antenna body 1 to the whole change of guard shield 3
Shape degree is defined, and can effectively avoid antenna body 1 directly by damage caused by external force, guard shield 3 generates shape
Reset bar 7 can be driven when change, and deformation occurs, and reset bar 7 can drive the shape of guard shield 3 multiple under own resilience effect
Original maintains the normal use appearance of the antenna；
Referring to Figure of description 4, user can be by 10 rotation fixed ring 9 of screw thread, through fixing lug boss 8 to fixed ring 9
Limit, the position restriction and loosening being attached between first 2 and guard shield 3, convenient for users to periodically to antenna body 1 and company
Connector 2 is repaired and is replaced to guard shield 3, user-friendly.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of mobile satellite communication handheld terminal antenna, including antenna body (1), it is characterised in that: the antenna body (1)
One end is equipped with connector (2), is equipped with guard shield (3) outside the antenna body (1), and guard shield (3) inner wall is equipped with
First positioning convex strip (4), the guard shield (3) are equipped with hollow out deformation slot (5), and described hollow out deformation slot (5) inner wall is equipped with
Second positioning convex strip (6), the guard shield (3) is internal to be equipped with reset bar (7), and described guard shield (3) one end, which is equipped with, to be fixed
Boss (8).
2. a kind of mobile satellite communication handheld terminal antenna according to claim 1, it is characterised in that: the guard shield
(3) fixed ring (9) are equipped between connector (2), fixed ring (9) inner wall and connector (2) outer wall are equipped with screw thread
(10)。
3. a kind of mobile satellite communication handheld terminal antenna according to claim 2, it is characterised in that: the fixed ring
(9) it is connect with connector (2) by screw thread (10), described antenna body (1) one end is fixedly connected with connector (2).
4. a kind of mobile satellite communication handheld terminal antenna according to claim 1, it is characterised in that: the guard shield
(3) it is integrally formed with fixing lug boss (8), the guard shield (3) and fixing lug boss (8) are made of rubber material.
5. a kind of mobile satellite communication handheld terminal antenna according to claim 1, it is characterised in that: the reset bar
(7) it is internal to be set to guard shield (3), hollow out deformation slot (5), the second positioning convex strip (6) and reset bar (7) are disposed as
Helical form.
6. a kind of mobile satellite communication handheld terminal antenna according to claim 1, it is characterised in that: first positioning
Raised line (4) and hollow out deformation slot (5) are integrally formed, and the quantity of first positioning convex strip (4) is set as a plurality of, and a plurality of described the
One positioning convex strip (4) is uniformly arranged on guard shield (3) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822090007.3U CN209329157U (en) | 2018-12-13 | 2018-12-13 | A kind of mobile satellite communication handheld terminal antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822090007.3U CN209329157U (en) | 2018-12-13 | 2018-12-13 | A kind of mobile satellite communication handheld terminal antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209329157U true CN209329157U (en) | 2019-08-30 |
Family
ID=67726433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822090007.3U Active CN209329157U (en) | 2018-12-13 | 2018-12-13 | A kind of mobile satellite communication handheld terminal antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209329157U (en) |
-
2018
- 2018-12-13 CN CN201822090007.3U patent/CN209329157U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |