CN202685923U - Antitheft alarm fuel tank cover device - Google Patents
Antitheft alarm fuel tank cover device Download PDFInfo
- Publication number
- CN202685923U CN202685923U CN 201220369841 CN201220369841U CN202685923U CN 202685923 U CN202685923 U CN 202685923U CN 201220369841 CN201220369841 CN 201220369841 CN 201220369841 U CN201220369841 U CN 201220369841U CN 202685923 U CN202685923 U CN 202685923U
- Authority
- CN
- China
- Prior art keywords
- power supply
- fuel tank
- main body
- antitheft alarm
- tank cover
- 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
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Abstract
The utility model discloses an antitheft alarm fuel tank cover device, which comprises an fuel tank cover main body, an antitheft alarm device and a disconnection-preventing relay, wherein the fuel tank main body comprises an outer cover, an inner cover with a lock and a filter screen, and the outer cover is installed on the outermost side and connected with the fuel tank cover main body through a rotary screw; the inner cover with the lock is arranged in the middle of the fuel tank cover main body and can be taken out of the fuel tank cover main body after being unlocked so as to be convenient for charging the oil; and the filter screen is arranged on the lower part. The antitheft alarm device comprises a spring, a power supply fixed electrode and a power supply movable electrode, wherein the spring is installed on the innermost side and used for controlling the power supply movable electrode, and the power supply fixed electrode and the power supply movable electrode are connected to an automobile loudspeaker respectively through an electric wire. The antitheft alarm fuel tank cover device has beneficial effects the structure is simple, the cost is low, an antitheft effect can be effectively realized through the antitheft alarm device, and the fuel tank cover device can be used for different fuel tanks of different vehicles and is easy to popularize and use.
Description
Technical field
The utility model relates to technical field of burglary prevention, is specially a kind of anti-theft alarm fuel lid device.
Background technology
Development with poor society, power actuated vehicle constantly increases in the life, oil price is constantly soaring simultaneously, fuel oil case in the stolen car fuel tank happens occasionally, become present navigating mate and car owner's a large suffering, greatly perplexing the car operation personnel that often are away from home, the automobile oil plant is stolen brings economic loss not only for the car operation personnel, and can cause serious potential safety hazard.
The general antitheft way that locks that adopts of existing Anti-theft oil tank does not have warning function.The good anti-theft effect of out of reach.
The utility model content
In order to overcome above technological deficiency, the utility model provides a kind of fuel lid device with anti-theft alarm function, can prevent that oil plant is stolen by actv..
The technical scheme that the utility model adopts is, this anti-theft alarm fuel lid device, comprise fuel lid main body, antitheft alarm system and anti-breaking open relay, described fuel tank main body comprises enclosing cover, inner cap with lock and filtering net, enclosing cover is installed on outermost, be connected with the fuel lid main body by rotatable screw, for the protection of inner cap with lock; Inner cap with lock is positioned in the middle of the fuel lid main body, can release take out, in order to refuel; Filtering net is positioned at the bottom, can filter oil in foreign material.Antitheft alarm system comprises that the movable utmost point of spring, power supply fixed pole and power supply forms, spring fitting is in the most inboard, be used for the movable utmost point of control power supply, the movable utmost point of power supply fixed pole and power supply is connected in horn trumpet by electric wire respectively, and when enclosing cover was closed, the movable utmost point of power supply fixed pole and power supply was not communicated with, loudspeaker can not reported to the police, when enclosing cover was opened, the movable utmost point of power supply fixed pole and power supply was communicated with, and loudspeaker will be reported to the police.Described anti-breaking open relay connects respectively automobile primary power lead, antitheft alarm system, horn trumpet and installs loudspeaker additional.
The concrete connection mode of the circuit of this anti-breaking open relay is, 30# is connected the automobile primary power lead with 86#, 85# connects the antitheft alarm system of fuel tank switch, and 87# connects horn trumpet, 87a# connects another one and installs loudspeaker additional, this anti-breaking open relay is exposed outside except 85#, and all the other lines all can be hidden, if cut off the 85# line, relay can be transformed into 87# to power supply, because 87# is connected with 87a# and is connected loudspeaker, so no matter opening fuel lid still cuts off the electricity supply, this device all can be reported to the police.
The beneficial effect that the utility model produces is, this fuel lid apparatus structure is simple, with low cost, and installing antitheft alarm system additional can reach antitheft effect by actv., and this fuel lid device can be used for the fuel tank of various vehicles, is easy to apply.The utility model is equipped with anti-breaking open relay, no matter stealer is opened fuel lid or this device of cutting off the electricity supply all can be reported to the police, thereby plays alarm function truly.
Description of drawings
Be elaborated below in conjunction with the drawings and specific embodiments
Fig. 1 is structural representation of the present utility model
Fig. 2 is the constructional drawing of facing of anti-breaking open relay
Among the figure, 1, the movable utmost point 7 of antitheft alarm system 2, enclosing cover 3, inner cap with lock 4, spring 5, power supply fixed pole 6, power supply, filtering net
The specific embodiment
As shown in the figure, the utility model is a kind of anti-theft alarm fuel lid device, comprise fuel lid main body, antitheft alarm system 1 and anti-breaking open relay, described fuel tank main body comprises enclosing cover 2, inner cap with lock 3 and filtering net 7, enclosing cover 2 is installed on the fuel lid outermost, be connected with the fuel lid main body by rotatable screw, for the protection of inner cap 3 with lock; Inner cap 3 with lock is positioned in the middle of the fuel lid main body, can release take out, in order to refuel; Filtering net 7 is positioned at the bottom, can filter oil in foreign material.Antitheft alarm system 1 comprises that the movable utmost point 6 of spring 4, power supply fixed pole 5 and power supply forms, it is the most inboard that spring 4 is installed on antitheft alarm system 1, be used for the movable utmost point 6 of control power supply, the movable utmost point 6 of power supply fixed pole 5 and power supply is connected in horn trumpet by electric wire respectively, and when enclosing cover was closed, the movable utmost point 6 of power supply fixed pole 5 and power supply was not communicated with, loudspeaker can not reported to the police, when enclosing cover was opened, the movable utmost point 6 of power supply fixed pole 5 and power supply was communicated with, and loudspeaker will be reported to the police.Described anti-breaking open relay connects respectively automobile primary power lead, antitheft alarm system, horn trumpet and installs loudspeaker additional.
This utility model also is equipped with anti-breaking open relay, the line connection of this anti-breaking open relay is, 30# is connected the automobile primary power lead with 86#, 85# connects the antitheft alarm system of fuel tank switch, 87# connects horn trumpet, 87a# connects the another one loudspeaker, this anti-breaking open relay is exposed outside except 85#, all the other lines all can be hidden, if cut off the 85# line, relay can be transformed into 87# to power supply, because 87# is connected with 87a# and is connected loudspeaker, so no matter opening fuel lid still cuts off the electricity supply, this device all can be reported to the police.
The utility model is not limited to above-mentioned embodiment, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, all fall within the protection domain of the present utility model.
Claims (1)
1. anti-theft alarm fuel lid device, it is characterized in that, comprise fuel lid main body, antitheft alarm system and anti-breaking open relay, described fuel tank main body comprises enclosing cover, inner cap with lock and filtering net, enclosing cover is installed on outermost, is connected with the fuel lid main body by rotatable screw; Inner cap with lock is positioned in the middle of the fuel lid main body, and filtering net is positioned at the bottom; Antitheft alarm system comprises the movable utmost point of spring, power supply fixed pole and power supply, and spring fitting is in the most inboard, and the movable utmost point of power supply fixed pole and power supply is connected in horn trumpet by electric wire respectively; Described anti-breaking open relay connects respectively automobile primary power lead, antitheft alarm system, horn trumpet and installs loudspeaker additional.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220369841 CN202685923U (en) | 2012-07-30 | 2012-07-30 | Antitheft alarm fuel tank cover device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220369841 CN202685923U (en) | 2012-07-30 | 2012-07-30 | Antitheft alarm fuel tank cover device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202685923U true CN202685923U (en) | 2013-01-23 |
Family
ID=47541586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220369841 Expired - Fee Related CN202685923U (en) | 2012-07-30 | 2012-07-30 | Antitheft alarm fuel tank cover device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202685923U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109424482A (en) * | 2017-08-29 | 2019-03-05 | 天津市远野科技发展有限公司 | Beneficial to the hydraulic fuel tank of vehicle assembly parts of keyhole protection |
| CN114043871A (en) * | 2021-11-25 | 2022-02-15 | 南京智鹤电子科技有限公司 | Anti-theft alarm fuel tank cap based on human body recognition and use method thereof |
-
2012
- 2012-07-30 CN CN 201220369841 patent/CN202685923U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109424482A (en) * | 2017-08-29 | 2019-03-05 | 天津市远野科技发展有限公司 | Beneficial to the hydraulic fuel tank of vehicle assembly parts of keyhole protection |
| CN114043871A (en) * | 2021-11-25 | 2022-02-15 | 南京智鹤电子科技有限公司 | Anti-theft alarm fuel tank cap based on human body recognition and use method thereof |
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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: 20130123 Termination date: 20130730 |