CN103311638A - Rod antenna - Google Patents
Rod antenna Download PDFInfo
- Publication number
- CN103311638A CN103311638A CN 201310219133 CN201310219133A CN103311638A CN 103311638 A CN103311638 A CN 103311638A CN 201310219133 CN201310219133 CN 201310219133 CN 201310219133 A CN201310219133 A CN 201310219133A CN 103311638 A CN103311638 A CN 103311638A
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- CN
- China
- Prior art keywords
- pipe fitting
- pipe
- joint
- antenna
- pipe assembly
- 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 invention discloses a rod antenna and relates to the field of mobile transmitting equipment. The rod antenna comprises a joint, a fixed rod and a pipe component, wherein one end of the fixed rod is connected with the joint while the other end is connected with the pipe component; an antenna cap is arranged at one end of the pipe component; the pipe component comprises a first pipe fitting, a second pipe fitting and a third pipe fitting; the pipe component is made of a plastic material; the first pipe fitting and the second pipe fitting are in sleeve connection; the second pipe fitting and the third pipe fitting are also in sleeve connection; a nickel titanium wire is arranged in the pipe component; the nickel titanium wire is connected with the joint; the traditional metal material is replaced by the plastics, so that the rod antenna has the advantage of light weight; and the nickel titanium wire is made of a memory alloy material, has excellent flexibility, can be randomly bent and is attractive and durable. According to the invention, the spindle design for the present rod antenna is cancelled, the antenna structure is simplified, the product cost of enterprises is lowered, the service life is prolonged and the rod antenna is economical and practical.
Description
Technical field
The present invention relates to mobile signalling device field, relate in particular to a kind of telescopic antenna.
Background technology
Telescopic antenna is widely used in the various electronic such as broadcast receiver, toy, television set, recorder, remote controller, Communication Equipment.Existing telescopic antenna generally all is to be made by metal material, be the disclosed a kind of telescopic antenna of patent of CN201220412991.0 such as Chinese application number, comprise: metal pull bar assembly and telescopic antenna base, described metal pull bar assembly comprises the metal tube assembly of a plurality of mutual sockets, described telescopic antenna base is connected with three output lines, described three output lines connect respectively the USB joint, contact pin type joint and BNC connector, has multiple interfaces, so that telescopic antenna can be applied to various electronic, the scope of application is wide, has given full play to the function of telescopic antenna, but exists the high shortcoming of production cost, and complex structure, useful life is short.
Summary of the invention
In view of this, the invention provides a kind of telescopic antenna, in order to solve the technical deficiency of general telescopic antenna.
The technical scheme that the present invention solves its technical problem employing is: a kind of telescopic antenna, comprise joint, fixed lever, pipe assembly, one end jointing of described fixed lever, other end connecting pipe component, described pipe assembly one end is provided with antenna cap, described pipe assembly comprises the first pipe fitting, the second pipe fitting, the 3rd pipe fitting, described pipe assembly is plastic material, being shell type between described the first pipe fitting and the second pipe fitting and between the second pipe fitting and the 3rd pipe fitting connects, be provided with nitinol wires in the described pipe assembly, described nitinol wires is connected with joint.
Preferably, described joint is screw-type.
Preferably, described antenna cap is provided with groove with pipe assembly junction, is provided with elastic ring in the described groove.
Preferably, described pipe assembly surfaces externally and internally scribbles metallic paint.
Beneficial effect of the present invention is: simple in structure, the pipe assembly comprises the first pipe fitting, the second pipe fitting, the 3rd pipe fitting, the pipe assembly is plastic material, being shell type between the first pipe fitting and the second pipe fitting and between the second pipe fitting and the 3rd pipe fitting connects, and be provided with nitinol wires in the pipe assembly, nitinol wires is connected with joint, adopt plastics to replace traditional metal material, have advantages of that quality is light, nitinol wires is memory alloy material, pliability is good, can be crooked arbitrarily, attractive and durable, joint is screw-type, match with its stationary digital device plug screw, connect fasteningly, it is contacted well with the circuit of accepting on the digital device, antenna cap is provided with groove with pipe assembly junction, be provided with elastic ring in the groove, the telescopic antenna cap is fixed by elastic ring and mobile device, plug very convenient, pipe assembly surfaces externally and internally scribbles the metal level lacquer, increase whole aesthetics, simultaneously further transition signal, the present invention has cancelled existing telescopic antenna rotating shaft design, simplified antenna structure, also reduced the production cost of enterprise, also improve useful life, economical and practical.
Description of drawings
Fig. 1 is the structural representation of a kind of telescopic antenna of the present invention.
1-joint wherein, the 2-fixed lever, 3-manages assembly, 4-antenna cap, 5-nitinol wires, 6-groove, 7-elastic ring, 8-the first pipe fitting, 9-the second pipe fitting, 10-the 3rd pipe fitting.
Embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further details.
Referring to Fig. 1, a kind of telescopic antenna, comprise joint 1, fixed lever 2, pipe assembly 3, one end jointing 1 of described fixed lever 2, other end connecting pipe component 3, described pipe assembly 3 one ends are provided with antenna cap 4, described pipe assembly 3 comprises the first pipe fitting 8, the second pipe fitting 9, the 3rd pipe fitting 10, described pipe assembly 3 is plastic material, be shell type between described the first pipe fitting 8 and the second pipe fitting 9 and between the second pipe fitting 9 and the 3rd pipe fitting 10 and connect, be provided with nitinol wires 5 in the described pipe assembly 3, described nitinol wires 5 is connected with joint 1, adopt plastics to replace traditional metal material, have advantages of that quality is light, nitinol wires is memory alloy material, and pliability is good, can be crooked, attractive and durable arbitrarily.
In this example was implemented, joint 1 was screw-type, matches with its stationary digital device plug screw, connected fasteningly, and it is contacted well with the circuit of accepting on the digital device.
In addition, antenna cap 4 is provided with groove 6 with pipe assembly 3 junctions, is provided with elastic ring 7 in the groove 6, the telescopic antenna cap is fixed by elastic ring and mobile device, plugged very conveniently, pipe assembly 3 surfaces externally and internallies scribble metallic paint, increase whole aesthetics, simultaneously further transition signal.
Based on above-mentioned, beneficial effect of the present invention is: simple in structure, the pipe assembly comprises the first pipe fitting, the second pipe fitting, the 3rd pipe fitting, the pipe assembly is plastic material, being shell type between the first pipe fitting and the second pipe fitting and between the second pipe fitting and the 3rd pipe fitting connects, and be provided with nitinol wires in the pipe assembly, nitinol wires is connected with joint, adopt plastics to replace traditional metal material, have advantages of that quality is light, nitinol wires is memory alloy material, pliability is good, can be crooked arbitrarily, attractive and durable, joint is screw-type, matches with its stationary digital device plug screw, connect fastening, it is contacted well with the circuit of accepting on the digital device, and antenna cap is provided with groove with pipe assembly junction, is provided with elastic ring in the groove, the telescopic antenna cap is fixed by elastic ring and mobile device, plug very conveniently, pipe assembly surfaces externally and internally scribbles metal level, increases whole aesthetics, simultaneously further transition signal, the present invention has cancelled existing telescopic antenna rotating shaft design, has simplified antenna structure, has also reduced the production cost of enterprise, also improve useful life, economical and practical.
As known by the technical knowledge, the present invention can realize by other the embodiment that does not break away from its Spirit Essence or essential feature.Therefore, above-mentioned disclosed embodiment with regard to each side, all just illustrates, and is not only.All within the scope of the present invention or the change within being equal to scope of the present invention all be included in the invention.
Claims (4)
1. telescopic antenna, comprise joint, fixed lever, pipe assembly, one end jointing of described fixed lever, other end connecting pipe component, described pipe assembly one end is provided with antenna cap, it is characterized in that: described pipe assembly comprises the first pipe fitting, the second pipe fitting, the 3rd pipe fitting, described pipe assembly is plastic material, be shell type between described the first pipe fitting and the second pipe fitting and between the second pipe fitting and the 3rd pipe fitting and connect, be provided with nitinol wires in the described pipe assembly, described nitinol wires is connected with joint.
2. a kind of telescopic antenna according to claim 1, it is characterized in that: described joint is screw-type.
3. a kind of telescopic antenna according to claim 1 is characterized in that: described antenna cap is provided with groove with pipe assembly junction, is provided with elastic ring in the described groove.
4. a kind of telescopic antenna according to claim 1, it is characterized in that: described pipe assembly surfaces externally and internally scribbles metallic paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310219133 CN103311638A (en) | 2013-06-05 | 2013-06-05 | Rod antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310219133 CN103311638A (en) | 2013-06-05 | 2013-06-05 | Rod antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103311638A true CN103311638A (en) | 2013-09-18 |
Family
ID=49136606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310219133 Pending CN103311638A (en) | 2013-06-05 | 2013-06-05 | Rod antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103311638A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105958171A (en) * | 2016-06-08 | 2016-09-21 | 江苏理工学院 | Cooperative communication technology-based automatic telescopic antenna of mobile station |
-
2013
- 2013-06-05 CN CN 201310219133 patent/CN103311638A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105958171A (en) * | 2016-06-08 | 2016-09-21 | 江苏理工学院 | Cooperative communication technology-based automatic telescopic antenna of mobile station |
| CN105958171B (en) * | 2016-06-08 | 2019-01-25 | 江苏理工学院 | Mobile station automatic telescopic antenna based on cooperative communication technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130918 |