CN201298590Y - Spring mobile-phone television antenna - Google Patents
Spring mobile-phone television antenna Download PDFInfo
- Publication number
- CN201298590Y CN201298590Y CNU2008201421173U CN200820142117U CN201298590Y CN 201298590 Y CN201298590 Y CN 201298590Y CN U2008201421173 U CNU2008201421173 U CN U2008201421173U CN 200820142117 U CN200820142117 U CN 200820142117U CN 201298590 Y CN201298590 Y CN 201298590Y
- Authority
- CN
- China
- Prior art keywords
- spring
- titanium alloy
- alloy wire
- antenna
- mobile
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Support Of Aerials (AREA)
- Telephone Set Structure (AREA)
Abstract
The utility model discloses a spring mobile-phone television antenna which has good signal receiving effect, reasonable structure and reliable performances, and is provided with steel balls, a rotating shaft with five angles capable of being positioned of a spring, a spring which is made of a flat wire, a titanium alloy wire and a lantern spring; the rotating shaft is fixed on one end of the spring, and the other end of the spring is fixedly connected with a limit element, and the tail end of the titanium alloy wire is connected with the lantern spring, and the top end of the titanium alloy wire is provided with an antenna cap, and the titanium alloy wire is arranged inside a spring cavity body, and the antenna cap is adjacent to the connection limit element, and a titanium alloy wire bushing is arranged outside the titanium alloy wire, and a spring bushing is arranged outside the spring. The titanium alloy wire can slide inside the spring and can be telescopic; with the telescopic function, the installation space of the mobile phone or other receiving device can be saved; and when in use, the titanium alloy wire can be extended, so that better effect can be attained with longer antenna.
Description
Technical field
The utility model belongs to electronic structure spare, but is mainly used in the mobile phone of received television signal and other need the receiving system of received television signal.
Background technology
General mobile TV antenna is formed with the above scalable stainless steel tube of four joints.It exists, and length is long, outward appearance is not attractive in appearance, it is inconvenient to use, and assembling needs personnel many, problems such as cost height.Four joints of general usefulness or five joint antennas are made up of more than 30 portion's product, and assembling need a lot of manpower, the cost height, are produced in limited quantities.Antenna has friction because of adopting stainless steel tube when flexible, feel is bad.Want the received television signal antenna length will surpass 230mm, the coupling part is too much, and the metal surface is somewhat coarse.Pull bar is long when using because of antenna, moves and uses inconvenience.
The utility model content
Technical problem to be solved in the utility model is, overcomes the deficiencies in the prior art, provides that a kind of signal reception is good, rational in infrastructure, the spring mobile TV antenna of dependable performance.
The utility model spring mobile TV antenna is achieved by following technical proposals, comprises five orientable rotating shafts of angle that have steel ball and spring, spring, titanium alloy wire and the lantern spring of using the lenticular wire material forming; Described rotating shaft and spring one end are fixed, the fixedly connected locating part of the spring other end, the titanium alloy wire tail end connects the lantern spring, the titanium alloy wire top is provided with antenna cap, titanium alloy wire is arranged in the spring cavity, described antenna cap is with to be connected locating part adjacent, and described titanium alloy wire is provided with the titanium alloy wire sleeve pipe outward, and described spring is provided with pogo barrel outward.
Rotating shaft described in the utility model bottom fixed antenna fixed screw.It is consistent that described antenna cap and phone housing antenna are pulled out the notch portion shape.
The utility model titanium alloy wire can slide in spring, and is scalable; Its Telescopic can better be saved the installing space of mobile phone or other receiving systems, can elongate during use and play the good more effect of the long more received signal of antenna.Five orientable rotating shafts of angle of the utility model utilize contained spring and steel ball location, but five orientation angles make antenna in different directions and angle location, improve the signal reception.The actual line body length of its received signal of spring of the utility model lenticular wire material forming is longer, makes its signal reception good.
Description of drawings
Fig. 1 is the utility model spring mobile TV antenna exploded view;
Fig. 2 is the utility model spring mobile TV antenna drawing effect figure;
Fig. 3 is the utility model spring mobile TV antenna compression effectiveness figure.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Referring to Fig. 1 is the embodiment of a kind of spring mobile TV of the utility model antenna, but the spring 1 of its five angle positioning rotating shafts 7, lenticular wire material forming, titanium alloy wire 3, lantern spring 5, connection locating part 6, titanium alloy wire sleeve pipe 2, pogo barrel 4, antenna fixed screw 8 and antenna cap 9.Fixing spring 1 in the rotating shaft 7, utilize to connect locating part 6 and connects spring 1 and titanium alloy wires 3, and lantern spring 5 is fixed on the titanium alloy wire 3, and titanium alloy wire 3 freely stretches in spring 1, by the friction of lantern spring 5 can conduct electricity, transmission signals.Connect locating part 6 and connect spring 1 and titanium alloy wire 3, titanium alloy wire 3 is freely stretched in spring 1, and can prevent that titanium alloy wire 3 breaks away from fully from spring 1.Pogo barrel 2 and titanium alloy wire sleeve pipe 4 are enclosed within respectively outside spring 1 and the titanium alloy wire 3.It is consistent that antenna cap 8 and phone housing antenna are pulled out the notch portion shape, is compressed to behind the shell and antenna is pulled out tone and closed.Utilize antenna fixed screw 9 to be fixed on the phone housing, prevent that antenna breaks away from from mobile phone.But five angle positioning rotating shafts 7 utilize inner spring and steel ball can be on five angles fixed antenna.Antenna is stretched to outer handset when using antenna, adjusts direction and angle by five orientable rotating shafts of angle, reaches the received signal optimum state.Without antenna is to be compressed to mobile phone inside.
Fig. 2 is the utility model spring mobile TV antenna drawing effect figure; Fig. 3 is the utility model spring mobile TV antenna compression effectiveness figure.
Claims (3)
1. a spring mobile TV antenna is characterized in that, comprises five orientable rotating shafts of angle that have steel ball and spring, spring, titanium alloy wire and the lantern spring of using the lenticular wire material forming; Described rotating shaft and spring one end are fixed, the fixedly connected locating part of the spring other end, the titanium alloy wire tail end connects the lantern spring, the titanium alloy wire top is provided with antenna cap, titanium alloy wire is arranged in the spring cavity, described antenna cap is with to be connected locating part adjacent, and described titanium alloy wire is provided with the titanium alloy wire sleeve pipe outward, and described spring is provided with pogo barrel outward.
2. spring mobile TV antenna according to claim 1 is characterized in that, described rotating shaft bottom fixed antenna fixed screw.
3. spring mobile TV antenna according to claim 1 is characterized in that, it is consistent that described antenna cap and phone housing antenna are pulled out the notch portion shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201421173U CN201298590Y (en) | 2008-09-23 | 2008-09-23 | Spring mobile-phone television antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201421173U CN201298590Y (en) | 2008-09-23 | 2008-09-23 | Spring mobile-phone television antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201298590Y true CN201298590Y (en) | 2009-08-26 |
Family
ID=41044575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201421173U Expired - Fee Related CN201298590Y (en) | 2008-09-23 | 2008-09-23 | Spring mobile-phone television antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201298590Y (en) |
-
2008
- 2008-09-23 CN CNU2008201421173U patent/CN201298590Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201298590Y (en) | Spring mobile-phone television antenna | |
| CN211017352U (en) | Antenna assembly of electronic communication equipment | |
| CN101295862B (en) | Fixing device of cable switching casing tube | |
| CN102820520A (en) | Antenna of wireless microphone receiver and transmitter and receiver and transmitter with same | |
| CN211088488U (en) | Convenient telescopic antenna who adjusts | |
| CN103973846A (en) | Mobile phone with antenna and bracket on back | |
| CN201078850Y (en) | Writing pencils mobile phone antenna | |
| CN2857242Y (en) | Pen-holder sucker type vehicle digital TV mobile receiving antenna | |
| CN203872226U (en) | Mobile phone with back antenna bracket | |
| CN201078809Y (en) | Mobile phone television antenna | |
| CN209547205U (en) | Signal enhancing crutch | |
| CN201725864U (en) | Compact damping pull-rod antenna | |
| US7439931B1 (en) | Attachment rack apparatus with antenna | |
| CN210430096U (en) | Small-size WIFI antenna | |
| CN201994403U (en) | External antenna of novel mobile television terminal | |
| CN201394989Y (en) | Digital television mini radio pen with a built-in antenna | |
| CN201975509U (en) | Rod antenna capable of being connected by earphone socket | |
| CN206060903U (en) | A kind of earphone holder structure with water-proof function | |
| CN201233957Y (en) | Rotary antenna | |
| CN220948312U (en) | Special rod for motorcycle | |
| CN201374797Y (en) | Radio frequency interference-free conference microphone | |
| CN219801245U (en) | Telescopic copper bar large sucker antenna | |
| CN201918498U (en) | Telescopic antenna | |
| CN201490323U (en) | Exposed antenna | |
| CN216055145U (en) | Dual-band interphone antenna |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090826 Termination date: 20100923 |