CN209860125U - Detachable strong magnetic disk glass fiber reinforced plastic antenna - Google Patents
Detachable strong magnetic disk glass fiber reinforced plastic antenna Download PDFInfo
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- CN209860125U CN209860125U CN201920719606.9U CN201920719606U CN209860125U CN 209860125 U CN209860125 U CN 209860125U CN 201920719606 U CN201920719606 U CN 201920719606U CN 209860125 U CN209860125 U CN 209860125U
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- antenna
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- fiber reinforced
- glass fiber
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Abstract
A detachable strong magnetic disk glass fiber reinforced plastic antenna comprises: a magnet base provided with a magnet portion and an upper screw joint; the antenna device comprises an antenna rod, an upper joint connected with the lower end of the antenna rod, and a spring arranged between the upper joint and the lower joint, wherein the lower joint is detachably assembled on the upper bolt; when the antenna rod meets an obstacle, the spring is deformed under the action of external force, so that the direction and the angle of the antenna rod are changed. The antenna has the characteristics of simple structure, low manufacturing cost, convenient installation, and capability of avoiding barriers to enable the antenna main body to pass through smoothly when the antenna is used and is installed immediately after use; the problems that the glass fiber reinforced plastic type antenna is inconvenient to remove when being installed in a mobile application scene, the antenna is easy to damage when meeting an obstacle and the like are effectively solved; therefore, the utility model is a product with excellent performance in economy, technology and practicability.
Description
Technical Field
The utility model relates to a removable strong magnetic disk glass steel antenna.
Background
According to market research and patent retrieval, the common glass fiber reinforced plastic type antenna is mounted in a mode that a clamp code is fixed on a holding pole, and is not easy to move or detach once the glass fiber reinforced plastic type antenna is mounted, and the common antenna magnet base is not enough to bear the weight of the glass fiber reinforced plastic antenna due to small magnetic force and can only be limited to be used in a relatively static scene.
In order to overcome the defects, a detachable strong magnetic disc glass fiber reinforced plastic antenna is developed.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a detachable strong magnetic disk glass fiber reinforced plastic antenna, which has the characteristics of simple structure, low manufacturing cost, convenient installation, instant installation after use, and capability of avoiding barriers to enable the antenna main body to pass through smoothly when in mobile use; and effectively solves the problems that the glass fiber reinforced plastic type antenna is inconvenient to remove when being installed in a mobile application scene, the antenna is easy to damage when meeting obstacles, and the like.
In order to realize the above purpose, the utility model adopts the technical scheme that a removable strong magnetic disk glass steel antenna is provided, it includes:
a magnet base provided with a magnet portion and an upper screw joint;
the antenna device comprises an antenna rod, an upper joint connected with the lower end of the antenna rod, and a spring arranged between the upper joint and the lower joint, wherein the lower joint is detachably assembled on the upper bolt; when the antenna rod meets an obstacle, the spring is deformed under the action of external force, so that the direction and the angle of the antenna rod are changed.
In one or more embodiments of the present invention, the magnet portion includes a plurality of outer magnet members and a central magnet member in an annular array.
In one or more embodiments of the present invention, the upper joint provides a first screwing groove for the spring, and the lower joint provides a second screwing groove for the spring.
In one or more embodiments of the present invention, the diameter of the upper and lower portions of the spring is smaller than the diameter of the middle portion to form a drum shape, and the spring is connected to the upper and lower joints.
In one or more embodiments of the present invention, the outer magnet member and the central magnet member are spaced apart.
In one or more embodiments of the present invention, the antenna rod is inserted into the upper joint cavity.
Compared with the prior art, the utility model the effect that exists is:
by adopting the scheme, the antenna has the characteristics of simple structure, low manufacturing cost, convenient installation, instant installation after use and capability of avoiding barriers to enable the antenna main body to pass through smoothly when the antenna is moved and used; the problems that the glass fiber reinforced plastic type antenna is inconvenient to remove when being installed in a mobile application scene, the antenna is easy to damage when meeting an obstacle and the like are effectively solved; therefore, the utility model is a product with excellent performance in economy, technology and practicability.
Drawings
Fig. 1 is a schematic view of a partial cross-sectional structure of a detachable strong magnetic disk glass fiber reinforced plastic antenna in an embodiment of the present invention;
fig. 2 is a schematic diagram of an expanded structure of a detachable strong magnetic disk glass fiber reinforced plastic antenna in the embodiment of the present invention;
fig. 3 is a schematic diagram of a further expanded structure of the removable strong magnetic disk glass fiber reinforced plastic antenna in the embodiment of the present invention.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout.
The orientation shown in the drawings is not to be considered as limiting the scope of the invention, but merely as a reference to the preferred embodiments, changes in position or addition of numbers or structural simplifications may be made to the product parts shown in the drawings.
The relation of "connected" between the components shown in the drawings and described in the specification can be understood as fixedly connected or detachably connected or integrally connected; the connecting elements can be directly connected or connected through an intermediate medium, and persons skilled in the art can understand the connecting relation according to specific conditions, and can use the connecting elements in a screwed connection or riveting connection or welding connection or clamping connection or embedding connection mode to replace different embodiments in a proper mode.
The terms of orientation such as up, down, left, right, top, bottom, and the like in the description and the orientation shown in the drawings, may be used for direct contact or contact with each other through another feature therebetween; above may be directly above and obliquely above, or it simply means above the other; other orientations may be understood by analogy.
The technical scheme and the beneficial effects of the invention are clearer and clearer by further describing the specific embodiment of the invention with the accompanying drawings of the specification; and are intended to be illustrative of the invention and not to be construed as limiting the invention.
Referring to fig. 1-3, the present invention provides a detachable strong magnetic disk glass fiber reinforced plastic antenna, which comprises a magnet base 1, a magnet portion 11 disposed therein, an upper screw joint 12 disposed thereon, and a bottom cover 13 disposed on the magnet base.
The antenna device 2 comprises an antenna rod 21, an upper joint 22 connected with the lower end of the antenna rod 21, and a spring 24 arranged between the upper joint 22 and a lower joint 23, wherein the lower joint 23 is detachably assembled on the upper screw 12; when the antenna rod 21 meets an obstacle, the spring 24 is deformed by external force, so that the direction and the angle of the antenna rod 21 are changed to facilitate passing.
The magnet portion 11 includes a plurality of outer magnet members 111 and a central magnet member 112 in an annular array. The outer magnet member 111 and the central magnet member 112 are disposed at intervals. The upper adapter 22 provides a first screwing groove 221 for the spring, and the lower adapter 23 provides a second screwing groove 231 for the spring. The upper and lower portions of the spring 24 have a smaller diameter than the middle portion to form a drum shape, and the spring 24 is detachably coupled to the upper and lower joints 22 and 23. The antenna rod 21 is inserted into the cavity of the upper joint 22.
In connection with the above embodiments, the working principle of the present invention is further described:
the utility model discloses utilize outer magnet component 111 and central magnet component 112 to form stronger suction antenna pedestal 1, and add appropriate intensity spring 24 between antenna mast 21 and magnet pedestal 1 and link together, when installing this antenna mast 21 in the application scene that needs to remove (for example: people, police, military vehicle-mounted, tank, shipborne etc.), only need to inhale magnet pedestal 1 on the metal body can, when removing, if the antenna mast touches the barrier, the spring 24 that antenna mast 21 and base 1 are connected just is oppressed and is out of shape, make the antenna mast can fall down certain angle, so as to avoid the barrier and make antenna mast 21 pass through smoothly, when needing to dismantle antenna mast 21 temporarily, only need to unscrew the antenna mast and separate from the base, when needing to dismantle the antenna forever, as long as apply the power that is greater than the suction of magnet pedestal 1 and remove the antenna, can not cause the destruction of antenna installation body; thus, the utility model has the characteristics of simple structure, low manufacturing cost, convenient installation, instant installation when using and capability of avoiding barriers to enable the antenna main body to pass through smoothly when moving and using; the problems that the glass fiber reinforced plastic type antenna is inconvenient to remove when being installed in a mobile application scene, the antenna is easy to damage when meeting an obstacle and the like are effectively solved; therefore, the utility model is a product with excellent performance in economy, technology and practicability.
While the invention has been described in terms of the preferred embodiments described above, there may be alterations, permutations, and equivalents, which fall within the scope of this invention; there may be many alternative ways of implementing the invention. It is therefore intended that the following appended claims be interpreted as including all such alterations, permutations, and equivalents as fall within the true spirit and scope of the present invention; it will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and modifications and substitutions based on the known art are intended to fall within the scope of the present invention, which is defined by the claims.
Claims (6)
1. The utility model provides a removable strong magnetic disk glass steel antenna which characterized in that, it includes:
a magnet base provided with a magnet portion and an upper screw joint;
the antenna device comprises an antenna rod, an upper joint connected with the lower end of the antenna rod, and a spring arranged between the upper joint and the lower joint, wherein the lower joint is detachably assembled on the upper bolt; when the antenna rod meets an obstacle, the spring is deformed under the action of external force, so that the direction and the angle of the antenna rod are changed.
2. A removable ferromagnetic disk glass fiber reinforced plastic antenna of claim 1, wherein said magnet portion comprises a plurality of outer magnet members and a central magnet member in an annular array.
3. The removable strong magnetic disk GRP antenna of claim 2, wherein the upper tab provides a first swivel slot for the spring and the lower tab provides a second swivel slot for the spring.
4. The detachable strong magnetic disk GRP antenna according to claim 3, wherein the spring has a diameter smaller than that of the middle part at the upper and lower parts to form a drum shape, and is connected to the upper and lower joints.
5. A removable ferromagnetic disk GRP antenna according to claim 4, wherein said outer magnet member and central magnet member are spaced apart.
6. The removable ferromagnetic disk glass fiber reinforced plastic antenna of claim 5, wherein said antenna rod is inserted into said upper connector cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920719606.9U CN209860125U (en) | 2019-05-20 | 2019-05-20 | Detachable strong magnetic disk glass fiber reinforced plastic antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920719606.9U CN209860125U (en) | 2019-05-20 | 2019-05-20 | Detachable strong magnetic disk glass fiber reinforced plastic antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209860125U true CN209860125U (en) | 2019-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920719606.9U Active CN209860125U (en) | 2019-05-20 | 2019-05-20 | Detachable strong magnetic disk glass fiber reinforced plastic antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209860125U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110112535A (en) * | 2019-05-20 | 2019-08-09 | 江西创新科技有限公司 | Removable strong magnetic disk glass steel antenna |
-
2019
- 2019-05-20 CN CN201920719606.9U patent/CN209860125U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110112535A (en) * | 2019-05-20 | 2019-08-09 | 江西创新科技有限公司 | Removable strong magnetic disk glass steel antenna |
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