CN220785445U

CN220785445U - Antitheft device for automobile fuel tank

Info

Publication number: CN220785445U
Application number: CN202322201585.0U
Authority: CN
Inventors: 童益武
Original assignee: Hefei Pinzhixing Automotive Service Co ltd
Current assignee: Hefei Pinzhixing Automotive Service Co ltd
Priority date: 2023-08-16
Filing date: 2023-08-16
Publication date: 2024-04-16
Anticipated expiration: 2033-08-16

Abstract

The utility model discloses an automobile oil tank anti-theft device, which comprises an oil tank main body, wherein a protective shell is sleeved outside the oil tank main body, a second anti-theft mechanism is connected and arranged between the inside of the protective shell and the oil tank main body, the second anti-theft mechanism comprises springs, rubber blocks, positive electrodes and negative electrodes, the springs are arranged on the inner wall of the protective shell and the outside of the oil tank main body at equal intervals, positive electrodes are arranged on the two sides of the springs and positioned on the oil tank main body, negative electrodes are arranged on the two sides of the springs and positioned on the inner wall of the protective shell, and rubber blocks are arranged between the two springs and positioned on the inner wall of the protective shell and the oil tank main body. According to the utility model, the protective shell is additionally arranged outside the oil tank to strengthen protection, the distance between the outside and gasoline is increased, meanwhile, the spring and the positive and negative electrodes are additionally arranged between the protective shell and the oil tank, when external force knocking is received, the positive and negative electrodes are connected, and an external buzzer can be started to give an alarm.

Description

Antitheft device for automobile fuel tank

Technical Field

The utility model relates to an anti-theft device, in particular to an anti-theft device for an automobile oil tank, and belongs to the technical field of automobile mailbox anti-theft.

Background

In real life, vehicles, particularly large transportation vehicles, often encounter the conditions that diesel oil is stolen and an oil tank is damaged, so that serious loss is caused to vehicle owners, and normal running of the vehicles is seriously affected.

The prior art provides a car oil tank anti-theft device, includes: an oil tank; the oil tank is fixed on the vehicle body through a fixing buckle, an oil inlet is formed in the top of the oil tank, an oil sealing cover is arranged at the position of the oil inlet, a drain outlet is formed in the bottom of the oil tank, an oil quantity sensor and an anti-theft pipe are arranged in the oil tank, the anti-theft pipe is connected with the oil inlet, and a plurality of oil outlets are formed in the anti-theft pipe.

With the enhancement of protection of an automobile oil tank, oil cannot be obtained by the oil stealing method of prying the oil tank cover to steal diesel oil or gasoline, and the oil tank can be directly damaged by individual oil stealing molecules, so that the oil is pricked from a break to cause huge loss of an automobile owner.

Disclosure of Invention

The utility model aims to solve the problems and provide an anti-theft device for an automobile fuel tank.

The automobile oil tank anti-theft device comprises an oil tank main body, wherein a protective shell is sleeved outside the oil tank main body, a second anti-theft mechanism is connected between the inside of the protective shell and the oil tank main body, the second anti-theft mechanism comprises springs, rubber blocks, positive electrodes and negative electrodes, the inner walls of the protective shell and the outside of the oil tank main body are equidistantly provided with the springs, the positive electrodes are arranged on the two sides of the springs and positioned on the oil tank main body, the negative electrodes are arranged on the two sides of the springs and positioned on the inner walls of the protective shell, and the rubber blocks are arranged between the two springs and positioned on the inner walls of the protective shell and the oil tank main body.

Preferably, the position of the positive electrode is disposed opposite to the position of the negative electrode.

Preferably, oil filler is arranged on one side of the top end of the protective housing, a first anti-theft mechanism is arranged in the oil filler and comprises an L-shaped connecting pipe and a through hole, the L-shaped connecting pipe penetrates through the protective housing and the top end of the oil tank main body, one end, away from the oil filler, of the L-shaped connecting pipe is located inside the oil tank main body, and the through holes are formed in the bottom end of the L-shaped connecting pipe at equal intervals.

Preferably, the L-shaped connecting pipe is far away from one end bottom of the oil filler hole, a connecting plate is arranged at the bottom of the connecting plate and is connected with the bottom inside the oil tank main body, and a floating block is sleeved on the vertical rod.

Preferably, the oil tank main body and the protective housing top are equipped with the observation window.

Preferably, the both sides of protective housing all are equipped with the connecting block, be equipped with mounting bolt on the connecting block, the oil filler hole is supporting to be equipped with to screw up the lid, screw up the lid with the oil filler hole passes through threaded connection.

The beneficial effects of the utility model are as follows: aiming at the problem that an oil tank is directly damaged by individual oil theft molecules, the oil is pricked from a break to cause huge loss of an automobile owner, the protection shell is additionally arranged outside the oil tank to strengthen protection, the distance between the outside and gasoline is increased, meanwhile, the spring and the positive and negative electrodes are additionally arranged between the protection shell and the oil tank, and when the external force is received, the positive and negative electrodes are connected, and an external buzzer can be started to give an alarm.

Drawings

FIG. 1 is a perspective view of the whole structure of an anti-theft device for an automobile fuel tank;

FIG. 2 is a cross-sectional view of the anti-theft device for an automobile fuel tank;

fig. 3 is a sectional view of an anti-theft device for an automobile fuel tank according to the present utility model.

In the figure: 1. an oil tank main body; 101. a fuel filler; 102. tightening the cap; 2. a protective shell; 201. a connecting block; 202. installing a bolt; 203. an observation window; 3. a first anti-theft mechanism; 301. an L-shaped connecting pipe; 302. a through hole; 4. a second anti-theft mechanism; 401. a spring; 402. a rubber block; 403. a positive electrode; 404. a negative electrode; 5. a vertical rod; 501. a floating block; 502. and (5) connecting a plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an anti-theft device for an automobile fuel tank includes a fuel tank main body 1, a protective shell 2 is sleeved outside the fuel tank main body 1, a second anti-theft mechanism 4 is connected between the protective shell 2 and the fuel tank main body 1, the second anti-theft mechanism 4 includes a spring 401, a rubber block 402, a positive electrode 403 and a negative electrode 404, the inner wall of the protective shell 2 and the fuel tank main body 1 are equidistantly provided with the spring 401, two sides of the spring 401 and the fuel tank main body 1 are provided with the positive electrode 403, two rubber blocks 402 are arranged between the springs 401 and between the inner wall of the protective shell 2 and the fuel tank main body 1, the position of the positive electrode 403 and the position of the negative electrode 404 are opposite, one side of the top end of the protective shell 2 is provided with a fuel filler 101, a first anti-theft mechanism 3 is arranged in the fuel filler 101, the first anti-theft mechanism 3 includes an L-shaped connecting pipe 301 and a through hole 302, the fuel filler 101 is internally provided with the L-shaped connecting pipe 301, the L-shaped connecting pipe 301 penetrates through the top end of the protective shell 2 and the fuel tank main body 1 and is provided with the through hole 301, and the L-shaped connecting pipe 301 is further provided with the L-shaped connecting pipe 301 and is equidistantly provided with one end 301.

According to the above embodiments, it should be noted that: when encountering the oil theft operation of the oil theft knocking mailbox, the thickness of the oil tank main body 1 is increased by the protective shell 2, the oil theft molecules cannot easily get in touch when the protective shell 2 is stressed and deformed, the spring 401 inside the protective shell 2 is contracted, the positive electrode 403 is contacted with the negative electrode 404, the internal miniature power supply is connected, and the Bluetooth-connected external buzzer gives an alarm.

When the oil theft molecule wants to steal oil through the oil filler 101, the oil theft tube of the oil theft molecule cannot be inserted into the oil tank body 1 due to the arrangement of the L-shaped connection tube 301, so as to protect the gasoline.

Referring to fig. 1-2, an anti-theft device for an automobile fuel tank includes a connecting plate 502 at the bottom of one end of an L-shaped connecting pipe 301 away from a fuel filler port 101, a vertical rod 5 is connected with the bottom of the inside of a fuel tank main body 1 at the bottom of the connecting plate 502, a floating block 501 is sleeved on the vertical rod 5, a viewing window 203 is arranged at the top of the fuel tank main body 1 and the top of a protective shell 2, connecting blocks 201 are arranged at two sides of the protective shell 2, a mounting bolt 202 is arranged on each connecting block 201, a tightening cover 102 is arranged in cooperation with the fuel filler port 101, and the tightening cover 102 is connected with the fuel filler port 101 through threads.

According to the above embodiments, it should be noted that: when the inside of the oil tank main body 1 is refueled, the screw cap 102 is unscrewed to refuel the inside through the oil filler 101, at this time, the oil passes through the L-shaped connecting pipe 301 and drops into the oil tank main body 1 through the through hole 302, so as to realize the refueled operation, and as the inside oil increases, the floating block 501 floating on the liquid surface can rise along with the increase, and the oil filling scale can be checked through the observation window 203.

In summary, the usage flow of the device is as follows: when encountering the oil theft operation of the oil theft knocking mailbox, the thickness of the oil tank main body 1 is increased by the protective shell 2, the oil theft molecules cannot easily get in touch when the protective shell 2 is stressed and deformed, the spring 401 inside the protective shell 2 is contracted, the positive electrode 403 is contacted with the negative electrode 404, the internal miniature power supply is connected, and the Bluetooth-connected external buzzer gives an alarm.

When the inside of the oil tank main body 1 is refueled, the screw cap 102 is unscrewed to refuel the inside through the oil filler 101, at this time, the oil passes through the L-shaped connecting pipe 301 and drops into the oil tank main body 1 through the through hole 302, so as to realize the refueled operation, and as the inside oil increases, the floating block 501 floating on the liquid surface can rise along with the increase, and the oil filling scale can be checked through the observation window 203.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides an automobile oil tank anti-theft device, includes oil tank main part (1), its characterized in that: the novel anti-theft oil tank is characterized in that a protective shell (2) is sleeved outside the oil tank body (1), a second anti-theft mechanism (4) is connected between the inner portion of the protective shell (2) and the oil tank body (1), the second anti-theft mechanism (4) comprises a spring (401), a rubber block (402), a positive electrode (403) and a negative electrode (404), the inner wall of the protective shell (2) and the outer equidistance of the oil tank body (1) are provided with the spring (401), two sides of the spring (401) are located on the oil tank body (1) and are provided with the positive electrode (403), two sides of the spring (401) are located on the inner wall of the protective shell (2) and are provided with the negative electrode (404), and rubber blocks (402) are arranged on the inner wall of the protective shell (2) and the oil tank body (1).

2. An automotive fuel tank anti-theft device, as defined in claim 1, wherein: the position of the positive electrode (403) is arranged opposite to the position of the negative electrode (404).

3. An automotive fuel tank anti-theft device, as defined in claim 1, wherein: the utility model discloses a fuel tank, including oil tank main body (1), protective housing (2) top one side is equipped with oil filler (101), be equipped with first anti-theft mechanism (3) in oil filler (101), first anti-theft mechanism (3) are including L shape connecting pipe (301) and through-hole (302), be equipped with L shape connecting pipe (301) in oil filler (101), L shape connecting pipe (301) run through protective housing (2) and the top of oil tank main body (1), L shape connecting pipe (301) are kept away from oil filler (101) one end is located inside oil tank main body (1), the bottom equidistance of L shape connecting pipe (301) is equipped with through-hole (302).

4. A vehicle fuel tank anti-theft device according to claim 3, characterized in that: the oil tank is characterized in that a connecting plate (502) is arranged at the bottom end of one end of the L-shaped connecting pipe (301) far away from the oil filling port (101), an upright rod (5) is connected with the bottom end of the connecting plate (502) and the bottom end of the inside of the oil tank main body (1), and a floating block (501) is sleeved on the upright rod (5).

5. The automobile fuel tank anti-theft device according to claim 4, wherein: the oil tank main body (1) and the top end of the protective shell (2) are provided with observation windows (203).

6. An automotive fuel tank anti-theft device, as defined in claim 5, wherein: connecting blocks (201) are arranged on two sides of the protective shell (2), mounting bolts (202) are arranged on the connecting blocks (201), a tightening cover (102) is arranged on the oil filling port (101) in a matched mode, and the tightening cover (102) is connected with the oil filling port (101) through threads.