CN200962451Y - Car antenna rotating theft prevention device - Google Patents
Car antenna rotating theft prevention device Download PDFInfo
- Publication number
- CN200962451Y CN200962451Y CN 200620076806 CN200620076806U CN200962451Y CN 200962451 Y CN200962451 Y CN 200962451Y CN 200620076806 CN200620076806 CN 200620076806 CN 200620076806 U CN200620076806 U CN 200620076806U CN 200962451 Y CN200962451 Y CN 200962451Y
- Authority
- CN
- China
- Prior art keywords
- theft
- connection block
- washer
- screw rod
- rotary connector
- 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.)
- Ceased
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- Details Of Aerials (AREA)
Abstract
The aerial rotation theft protection installation on vehicles of the utility model relates to a rotating fixed anti-theft self-locking installation used for the overhead aerial on vehicles. The structure comprises a connecting screw rod of the antenna rod, a rotating connecting piece, a connecting seat, an anti-theft washer, a chassis and a slotted hole fixed on the top of the chassis, wherein the connecting seat is fixed in the chassis, the connecting seat is provided with a connecting seat body, the upper portion of the connecting seat is provided with two parallel link rings, the anti-theft washer is fixed in the connecting seat body, the upper portion of the anti-theft washer is provided with an anti-theft fastening hole and the bottom is provided with an anti-theft locking hole, the rotating connecting piece is arranged in the link ring on the upper portion of the connecting seat body, both extremities of the rotating connecting piece are provided with an assembly step matching with the link ring and rotating in the link ring, the lower portion of the rotating connecting piece provided with a screwed through-hole are pressed and assembled on the upper portion of the anti-theft washer, the lower portion of the antenna rod is provided with the connecting screw rod provided with a screw rod, wherein the screw rod cooperates with the screwed through-hole provided with the rotating connecting piece and the front end of the screw rod is provided with an anti-theft conoid.
Description
Technical field
What the utility model vehicle aerial rotation theft protection device related to is that a kind of automobile overhead antenna is with rotating fixed theftproof self-locking device.
Background technology
At present the mast of car antenna adopts screw to fixedly connected with base, because mast is arranged on the outside of automobile body, is easy to dismantle and stolen.Because mast is fixedlyed connected with base, can not make antenna with different location, angle of inclination.Described antenna can not the best be used for having simultaneously broadcasting of reception antenna electricity and wireless telephonic transmitted in both directions.Fixed antenna can not be adjusted to mast and the body of a motor car parallel position when automobile cleans or transport in addition, thereby is not easy to the cleaning and the transportation of automobile automatic rinser.
Summary of the invention
The purpose of this utility model is to provide a kind of car antenna rotation theftproof self-locking device at above-mentioned not enough place, have mast, connecting screw rod, rotary connector, Connection Block, base, be used for the automobile overhead antenna, the rotation of mast and base is fixedlyed connected to rotate and is adjusted certain angle the best and be used for having simultaneously and receive radio broadcasting and wireless telephonic transmitted in both directions, when automobile cleans or when transportation, can adjust to and the body of a motor car parallel position, be convenient to the cleaning and the transportation of automobile automatic rinser.
Car antenna rotation theftproof self-locking device takes following scheme to realize: car antenna rotation theftproof self-locking apparatus structure comprises that mast, connecting screw rod, rotary connector, Connection Block, Anti-theft washer, base, base top are provided with slotted eye, the base internal upper part is provided with retaining convex rib, play the reinforcement effect simultaneously, to increase base intensity, Connection Block is installed in the base, and is spacing by retaining convex rib.Connection Block has the Connection Block body, the Connection Block body is provided with the seal mounting groove, and waterproof grommet is housed, and is provided with two connecting rings parallel to each other on Connection Block top, be provided with conductive connecting piece in Connection Block body bottom, link to each other with antenna amplifier antennafire by lead.
Anti-theft washer is contained in the Connection Block body, Anti-theft washer hollow, and Anti-theft washer top is provided with antitheft hole clipping, has elastic groove in the Anti-theft washer both sides, makes Anti-theft washer form two flexure strips, and the bottom is provided with the anti-theft lock tieholen.
In the connecting ring on Connection Block body top, rotary connector is housed, the rotary connector two ends are provided with the assembling step and match with connecting ring, can rotate in connecting ring, rotary connector is provided with tapped through hole, and the rotary connector bottom compresses and is assembled in Anti-theft washer top.Because the Anti-theft washer bottom is provided with flexure strip, makes rotary connector and connecting ring tight fit.
Connecting screw rod is equipped with in the mast bottom, connecting screw rod is provided with threaded rod, threaded rod matches with the tapped through hole that rotary connector is provided with, the threaded rod front end is provided with antitheft cone, the slotted eye threaded rod of connecting screw rod by base top is screwed in the tapped through hole on the rotary connector during assembling, antitheft cone passes the antitheft hole clipping in tapped through hole and the Anti-theft washer simultaneously, along with tighten the antitheft cone of connecting screw rod insert be arranged on the Anti-theft washer bottom the anti-theft lock tieholen with antitheft cone locking positioning, mast is fixed, positioning stablity is reliable.
Vehicle aerial rotation theft protection device is used for the automobile overhead antenna, mast is connected by the rotary connector of connecting screw rod with the Connection Block body top of device in base, the base lower device has antenna amplifier antennafire, and the wireless communication signals that the antenna in the mast receives, radio signals are connected with antenna amplifier antennafire by the conductive connecting piece of Connection Block bottom.
During use, the base of vehicle aerial rotation theft protection device is fixedly mounted on car roof by flange nut, proper angle is adjusted in the mast rotation.Can conveniently receive radio broadcasting and wireless telephonic transmitted in both directions signal, amplify, export by the signal accessory power outlet by antenna amplifier antennafire.When automobile need clean or transport, mast can be loosened rotation and adjust angle to the position that parallels with vehicle body.In use, because this device is provided with Anti-theft washer, the connecting screw rod front end is provided with antitheft cone, and the connecting screw rod fixedly connected with mast matches with the antitheft hole clipping of Anti-theft washer, anti-theft lock tieholen, has antitheft burglar self-locking action.
Car antenna rotation theftproof self-locking device is reasonable in design, compact conformation, be used for the automobile overhead antenna, mast is fixedlyed connected with the base rotation, adjustment certain angle the best be can rotate and reception radio broadcasting and wireless telephonic transmitted in both directions are used for having simultaneously, when automobile cleans or when transportation, can adjust to and the body of a motor car parallel position, be convenient to the cleaning and the transportation of automobile automatic rinser.Because this device is provided with Anti-theft washer, the connecting screw rod front end is provided with antitheft cone, the connecting screw rod fixedly connected with mast matches with the antitheft hole clipping of Anti-theft washer, anti-theft lock tieholen, has antitheft burglar self-locking action, even the threaded shank portion at the connecting screw rod of mast lower device gets loose from rotary connector, the clamping because antitheft hole clipping matches with antitheft cone, mast can not get loose yet, transfer to, and has antitheft effect.
Description of drawings
The utility model is described in further detail below with reference to accompanying drawing.
Fig. 1 is vehicle aerial rotation theft protection device structure and user mode schematic diagram.
Fig. 2 is a vehicle aerial rotation theft protection device assembled state schematic diagram.
Fig. 3 is the understructure schematic diagram of vehicle aerial rotation theft protection device.
Fig. 4 is the Connection Block structural representation of vehicle aerial rotation theft protection device.
Fig. 5 is the Connection Block left view of vehicle aerial rotation theft protection device.
Fig. 6 is the Connection Block structure cutaway view of vehicle aerial rotation theft protection device.
Fig. 7 is the Anti-theft washer structure chart of vehicle aerial rotation theft protection device.
Fig. 8 is the Anti-theft washer left view of vehicle aerial rotation theft protection device.
Fig. 9 is the rotary connector front view of vehicle aerial rotation theft protection device.
Figure 10 is the rotary connector left view of vehicle aerial rotation theft protection device.
Embodiment
With reference to accompanying drawing 1～10, the vehicle aerial rotation theft protection device structure comprises that car antenna rotation theftproof self-locking apparatus structure comprises mast 1, connecting screw rod, rotary connector 3, Connection Block 6, Anti-theft washer 4, base 7.Base 7 tops are provided with slotted eye 7-1, and base 7 internal upper parts are provided with retaining convex rib 7-2, play the reinforcement effect simultaneously, and to increase base intensity, Connection Block 6 is installed in the base 7, and 7-2 is spacing by retaining convex rib.Base 7 bottoms are provided with and connect screw 7-3.Joint chair 6 has Connection Block body 6-1, Connection Block body 6-1 is provided with sealing ring mounting groove 6-3, waterproof grommet 8 is housed, be provided with two connecting ring 6-2 parallel to each other on Connection Block body 6-1 top, be provided with Anti-theft washer mount pad 6-4 in the Connection Block body 6-1, be provided with conductive connecting piece 6-5 in Connection Block body 6-1 bottom, link to each other with antenna amplifier antennafire by lead.
In the connecting ring 6-2 on Connection Block body 6-1 top, rotary connector 3 is housed, rotary connector 3 two ends are provided with assembling step 3-1 and match with the connecting ring 6-2 on Connection Block body 6-1 top, can in connecting ring 6-2, rotate, rotary connector 3 is provided with tapped through hole 3-2, and rotary connector 3 bottoms compress and are assembled in Anti-theft washer 4 tops.Because Anti-theft washer 4 bottoms are provided with flexure strip 4-5, make rotary connector 3 and connecting ring 6-2 tight fit.
Connecting screw rod is equipped with in mast 1 bottom, connecting screw rod is provided with threaded rod 2, threaded rod 2 matches with the tapped through hole 3-2 that rotary connector 3 is provided with, threaded rod 2 front ends are provided with antitheft cone 5, the slotted eye 7-1 threaded rod 2 of connecting screw rod by base 7 tops is screwed in the tapped through hole 3-2 on the rotary connector 3 during assembling, antitheft cone 5 passes the antitheft hole clipping 4-1 in tapped through hole 3-2 and the Anti-theft washer 4 simultaneously, insert the anti-theft lock tieholen 4-2 that is arranged on Anti-theft washer 4 bottoms along with tightening the antitheft cone 5 of connecting screw rod, with antitheft cone 5 locking positionings.
Connecting screw rod is connected with antenna in the mast 1, and connecting screw rod, rotary connector 3, Connection Block 6 adopt conductive metallic materials to constitute.
Claims (8)
1, a kind of vehicle aerial rotation theft protection device, it is characterized in that structure comprises that mast, connecting screw rod, rotary connector, Connection Block, Anti-theft washer, base, base top are provided with slotted eye, Connection Block is installed in the base, Connection Block has the Connection Block body, is provided with two connecting rings parallel to each other on Connection Block body top;
Anti-theft washer is contained in the Connection Block body, and Anti-theft washer top is provided with antitheft hole clipping, has elastic groove in the Anti-theft washer both sides, makes Anti-theft washer form two flexure strips, and the bottom is provided with the anti-theft lock tieholen;
In the connecting ring on Connection Block body top, rotary connector is housed, the rotary connector two ends are provided with the assembling step and match with connecting ring, rotate in connecting ring, rotary connector is provided with tapped through hole, and the rotary connector bottom compresses and is assembled in Anti-theft washer top;
Connecting screw rod is equipped with in the mast bottom, connecting screw rod is provided with threaded rod, threaded rod matches with the tapped through hole that rotary connector is provided with, the threaded rod front end is provided with antitheft cone, the slotted eye threaded rod of connecting screw rod by base top is screwed in the tapped through hole on the rotary connector during assembling, antitheft cone passes the antitheft hole clipping in tapped through hole and the Anti-theft washer simultaneously, tightens connecting screw rod, and antitheft cone inserts the anti-theft lock tieholen that is arranged on the Anti-theft washer bottom.
2, vehicle aerial rotation theft protection device according to claim 1 is characterized in that the base internal upper part is provided with retaining convex rib.
3, vehicle aerial rotation theft protection device according to claim 1 is characterized in that the Connection Block body is provided with the sealing ring mounting groove, is equipped with waterproof grommet.
4, vehicle aerial rotation theft protection device according to claim 1 is characterized in that being provided with conductive connecting piece in Connection Block body bottom, links to each other with antenna amplifier antennafire by lead.
5, vehicle aerial rotation theft protection device according to claim 1 is characterized in that being provided with in the Connection Block body Anti-theft washer mount pad.
6, vehicle aerial rotation theft protection device according to claim 1 is characterized in that Anti-theft washer hollow.
7, vehicle aerial rotation theft protection device according to claim 1 is characterized in that connecting screw rod is connected with antenna in the mast.
8, vehicle aerial rotation theft protection device according to claim 1 is characterized in that connecting screw rod, rotary connector, Connection Block adopt conductive metallic material to constitute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620076806 CN200962451Y (en) | 2006-08-17 | 2006-08-17 | Car antenna rotating theft prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620076806 CN200962451Y (en) | 2006-08-17 | 2006-08-17 | Car antenna rotating theft prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200962451Y true CN200962451Y (en) | 2007-10-17 |
Family
ID=38798962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620076806 Ceased CN200962451Y (en) | 2006-08-17 | 2006-08-17 | Car antenna rotating theft prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200962451Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1909282B (en) * | 2006-08-17 | 2011-04-20 | 蒋小平 | Rotary theft protection device for vehicle aerial |
| CN104158555A (en) * | 2014-08-25 | 2014-11-19 | 福建省万华电子科技有限公司 | A novel structural safety interphone |
| CN107605880A (en) * | 2017-10-20 | 2018-01-19 | 卢华信 | Connection component with annular boss |
| CN107605879A (en) * | 2017-10-20 | 2018-01-19 | 卢华信 | Connection component with packing ring |
| CN107620765A (en) * | 2017-10-20 | 2018-01-23 | 卢华信 | Connection component |
| CN107830024A (en) * | 2017-10-20 | 2018-03-23 | 卢华信 | Copper coin punching type connection component |
-
2006
- 2006-08-17 CN CN 200620076806 patent/CN200962451Y/en not_active Ceased
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1909282B (en) * | 2006-08-17 | 2011-04-20 | 蒋小平 | Rotary theft protection device for vehicle aerial |
| CN104158555A (en) * | 2014-08-25 | 2014-11-19 | 福建省万华电子科技有限公司 | A novel structural safety interphone |
| CN107605880A (en) * | 2017-10-20 | 2018-01-19 | 卢华信 | Connection component with annular boss |
| CN107605879A (en) * | 2017-10-20 | 2018-01-19 | 卢华信 | Connection component with packing ring |
| CN107620765A (en) * | 2017-10-20 | 2018-01-23 | 卢华信 | Connection component |
| CN107830024A (en) * | 2017-10-20 | 2018-03-23 | 卢华信 | Copper coin punching type connection component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: TAIZHOU SUZHONG ANTENNA GROUP CO., LTD. Assignor: Jiang Xiaoping Contract fulfillment period: 2009.4.28 to 2018.4.28 Contract record no.: 2009320000935 Denomination of utility model: Vehicle aerial rotation theft protection device Granted publication date: 20071017 License type: Exclusive license Record date: 20090514 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.4.28 TO 2018.4.28; CHANGE OF CONTRACT Name of requester: TAIZHOU SUZHONG ANTENNA GROUP CO., LTD. Effective date: 20090514 |
|
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20120627 Decision number of declaring invalidation: 18823 Granted publication date: 20071017 |
|
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: TAIZHOU SUZHONG ANTENNA GROUP CO., LTD. Assignor: Jiang Xiaoping Contract record no.: 2009320000935 Date of cancellation: 20150319 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model |