CN210864994U - Automobile anti-theft infrared alarm device - Google Patents
Automobile anti-theft infrared alarm device Download PDFInfo
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- CN210864994U CN210864994U CN201921694918.5U CN201921694918U CN210864994U CN 210864994 U CN210864994 U CN 210864994U CN 201921694918 U CN201921694918 U CN 201921694918U CN 210864994 U CN210864994 U CN 210864994U
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- shell
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Abstract
The utility model discloses an automobile anti-theft infrared alarm device, which comprises a top plate, a waterproof structure, a base and a rotating mechanism, wherein the top end of the base is provided with a shell, the inside of the shell is provided with the rotating mechanism, the top end of the shell is provided with a rotating shaft, the top end of the shell is provided with a damping spring, the top end of the rotating shaft is provided with a box body, the top end of the rotating shaft is provided with a bottom plate, the top end of the bottom plate is provided with a storage battery, two sides and two ends of the top end of the bottom plate are provided with side plates, two ends of the side plates are provided with infrared inductors, the utility model discloses a waterproof structure is arranged at the top end of the base, the waterproof structure is a sealing structure, the inside is provided with waterproof cloth, water can be prevented from entering the inside of the device, adding other additives to achieve the aim of water resistance of the device.
Description
Technical Field
The utility model relates to a supporting facility technical field of car specifically is an infrared alarm device of car theftproof.
Background
At present there are more and more families of car, and car theftproof is also more and more important, and the infrared alarm device of theftproof can be applicable to on the car theftproof, and the infrared alarm device of theftproof is that the alarm initiative sends the infrared ray, and the barrier is touch to the infrared ray, will bounce back, is received by the probe of alarm and carries out the device of reporting to the police, but current infrared alarm device of car theftproof has a lot of problems or defects:
firstly, the traditional automobile anti-theft infrared alarm device cannot prevent water, and the infrared alarm device may enter water in rainy days or other conditions to influence the use;
secondly, the angle of the infrared sensor of the traditional automobile anti-theft infrared alarm device cannot be adjusted, and the infrared sensor is difficult to adjust if different directions need to be sensed;
thirdly, the traditional automobile anti-theft infrared alarm device is difficult to disassemble and assemble and is difficult to maintain or replace parts.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automobile anti-theft infrared alarm device to the problem that can not waterproof, infrared inductor angle can not adjust and automobile anti-theft infrared alarm device is difficult to the dismouting that provides in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an automobile anti-theft infrared alarm device comprises a top plate, a waterproof structure, a base and a rotating mechanism, wherein the top end of the base is provided with the waterproof structure, the top end of the base is provided with a shell, the rotating mechanism is arranged inside the shell, the top end of the shell is provided with a rotating shaft, the top end of the shell is provided with a damping spring, the top end of the rotating shaft is provided with a box body, the top end of the rotating shaft is provided with a bottom plate, the top end of the bottom plate is provided with a storage battery, two sides and two ends of the top end of the bottom plate are respectively provided with a side plate, two ends of the side plates are provided with infrared inductors, two ends of the side plates are provided with alarms, the top ends of the side plates are provided with top plates, top end fixing screws of the top, and waterproof coatings are arranged on the outer walls of the shell and the box body.
Preferably, the bottom of curb plate is provided with the draw-in groove, and the top of bottom plate is provided with the fixture block, and curb plate and bottom plate constitute the block structure.
Preferably, the inside of waterproof construction has set gradually side waterproof board, tarpaulin and top waterproof board, and the top of side waterproof board is provided with the top waterproof board, and the inner wall of side waterproof board and top waterproof board all is fixed with the tarpaulin.
Preferably, the rotating mechanism is internally provided with a first right-angle gear, a second right-angle gear and a servo motor in sequence, the second right-angle gear is installed on one side of the servo motor, and the first right-angle gear is arranged at the top end of the second right-angle gear.
Preferably, the outer side wall of the fixing screw is evenly provided with external threads, the inner side wall of the top plate is evenly provided with internal threads matched with the external threads, and the fixing screw is in threaded connection with the top plate.
Preferably, the bottom of box is provided with the pulley, and the bottom of shell is provided with the slide rail box and constitutes sliding structure with the shell.
Compared with the prior art, the beneficial effects of the utility model are that: the automobile anti-theft infrared alarm device has reasonable structure and the following advantages:
(1) the waterproof structure is arranged at the top end of the base and is of a sealed structure, the waterproof cloth is arranged inside the waterproof structure, water can be prevented from entering the device, meanwhile, waterproof paint is coated on the outer walls of the shell and the box body, and the waterproof paint is prepared by taking pure acrylic polymer emulsion as a base material and adding other additives, so that the aim of preventing the device from being waterproof is fulfilled;
(2) the servo motor is arranged in the shell, the servo motor works to drive the second right-angle gear to rotate, the second right-angle gear drives the first right-angle gear to rotate, the first rotating gear drives the box body to rotate through the rotating shaft, and meanwhile, the box body and the shell form a sliding structure through the pulleys and the sliding rails, so that the infrared sensor in the box body can face different directions, and the purpose of adjusting the angle of the infrared sensor is achieved;
(3) constitute the block structure through curb plate and bottom plate, the curb plate can be than convenient dismantlement from the bottom plate of price, curb plate and roof pass through fixed screw connection, as long as unscrew the fixed screw just can demolish the roof, the baffle also constitutes the block structure with the curb plate simultaneously, the baffle can be demolishd, the alarm passes through the screw to be fixed with the baffle, unscrew the screw and just can take off the alarm, waterproof construction also constitutes the block structure with the base, the dismouting of being convenient for to this reaches the device and is convenient for the purpose of dismouting.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
In the figure: 1. a top plate; 2. a side plate; 3. a waterproof structure; 301. a side waterproof panel; 302. waterproof cloth; 303. a top waterproof panel; 4. a base; 5. a housing; 6. a rotation mechanism; 601. a first right angle gear; 602. a second right angle gear; 603. a servo motor; 7. a rotating shaft; 8. a damping spring; 9. a baffle plate; 10. a base plate; 11. an alarm; 12. an infrared sensor; 13. a control panel; 14. a single chip microcomputer; 15. waterproof paint; 16. fixing screws; 17. a storage battery; 18. a box body; 19. a pulley; 20. a slide rail.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: an automobile anti-theft infrared alarm device comprises a top plate 1, a waterproof structure 3, a base 4 and a rotating mechanism 6, wherein the waterproof structure 3 is arranged at the top end of the base 4, a side waterproof plate 301, a piece of waterproof cloth 302 and a top waterproof plate 303 are sequentially arranged inside the waterproof structure 3, the top end of the side waterproof plate 301 is provided with the top waterproof plate 303, and the inner walls of the side waterproof plate 301 and the top waterproof plate 303 are both fixed with the waterproof cloth 302;
when the waterproof structure is used, the waterproof structure 3 is in a sealed structure, the waterproof cloth 302 is arranged inside the waterproof structure, water can be prevented from entering the device, meanwhile, the outer walls of the shell 5 and the box body 18 are both coated with the waterproof coating 15, and the waterproof coating 15 is prepared by taking pure acrylic polymer emulsion as a base material and adding other additives, so that the aim of preventing the device from being waterproof is fulfilled;
the top end of the base 4 is provided with a shell 5, a rotating mechanism 6 is arranged inside the shell 5, a first right-angle gear 601, a second right-angle gear 602 and a servo motor 603 are sequentially arranged inside the rotating mechanism 6, one side of the servo motor 603 is provided with the second right-angle gear 602, the type of the servo motor 603 can be MR-J2S-10A, the input end of the servo motor 603 is electrically connected with the output end of the single chip microcomputer 14 through a lead, and the top end of the second right-angle gear 602 is provided with the first right-angle gear 601;
when the box body is used, the servo motor 603 works to drive the second right-angle gear 602 to rotate, the second right-angle gear 602 drives the first right-angle gear 601 to rotate, and the first rotating gear drives the box body 18 to rotate through the rotating shaft 7;
the top end of the shell 5 is provided with a rotating shaft 7, the top end of the shell 5 is provided with a damping spring 8, the top end of the rotating shaft 7 is provided with a box body 18, the bottom end of the box body 18 is provided with a pulley 19, the bottom end of the shell 5 is provided with a slide rail 20, the box body 18 and the shell 5 form a sliding structure, the top end of the rotating shaft 7 is provided with a bottom plate 10, the top end of the bottom plate 10 is provided with a storage battery 17, two sides and two ends of the top end of the bottom plate 10 are respectively provided with a side plate 2, the bottom end of each side plate 2 is provided with a clamping groove, the;
the infrared sensors 12 are arranged at two ends of the side plate 2, the type of the infrared sensors 12 can be ARCM300T-Z-2G, the output ends of the infrared sensors 12 are electrically connected with the input end of the single chip microcomputer 14 through wires, the alarms 11 are arranged at two ends of the side plate 2, the top end of the side plate 2 is provided with the top plate 1, the top end of the top plate 1 is provided with a fixing screw 16, the outer side wall of the fixing screw 16 is uniformly provided with external threads, the inner side wall of the top plate 1 is uniformly provided with internal threads matched with the external threads, the fixing screw 16 is in threaded connection with the top plate 1, and during use, the threaded connection;
The working principle is as follows: when the waterproof device is used, a power supply is switched on, the device starts to work, the two ends of the box body 18 are respectively provided with the infrared sensors 12, when the infrared sensors 12 sense that a person approaches, a signal is sent to the single chip microcomputer 14, the single chip microcomputer 14 controls the alarm 11 to start to work and gives a sound to remind the owner of a vehicle, the top end of the base 4 is provided with the waterproof structure 3, the waterproof structure 3 is of a sealing structure, the waterproof cloth 302 is arranged inside the waterproof structure and can prevent water from entering the device, meanwhile, the outer walls of the shell 5 and the box body 18 are both coated with the waterproof paint 15, the waterproof paint 15 is prepared by taking pure acrylic polymer emulsion as a base material and adding other additives, the aim of waterproofing of the device is fulfilled, the servo motor 603 is arranged inside the shell 5, the servo motor 603 works to drive the second right-angle gear 602 to rotate, the second, first rotating gear passes through rotation axis 7 and drives box 18 rotatory, box 18 and shell 5 constitute sliding construction through pulley 19 and slide rail 20 simultaneously, let the inside infrared inductor 12 of box 18 can the different direction of orientation, curb plate 2 constitutes the block structure with bottom plate 10, curb plate 2 can be than convenient dismantlement from bottom plate 10 of price, curb plate 2 and roof 1 pass through set screw 16 and connect, as long as unscrew set screw 16 just can demolish roof 1, baffle 9 also constitutes the block structure with curb plate 2 simultaneously, baffle 9 can be demolishd, alarm 11 passes through the screw and is fixed with baffle 9, unscrew the screw and just can take off alarm 11, waterproof construction 3 also constitutes the block structure with base 4, the dismouting of being convenient for.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.
Claims (6)
1. The utility model provides an infrared alarm device of car theftproof, includes roof (1), waterproof construction (3), base (4) and rotary mechanism (6), its characterized in that: the top end of the base (4) is provided with a waterproof structure (3), the top end of the base (4) is provided with a shell (5), a rotating mechanism (6) is arranged inside the shell (5), the top end of the shell (5) is provided with a rotating shaft (7), the top end of the shell (5) is provided with a damping spring (8), the top end of the rotating shaft (7) is provided with a box body (18), the top end of the rotating shaft (7) is provided with a bottom plate (10), the top end of the bottom plate (10) is provided with a storage battery (17), two sides and two ends of the top end of the bottom plate (10) are respectively provided with a side plate (2), two ends of each side plate (2) are provided with an infrared inductor (12), two ends of each side plate (2) are provided with an alarm (11), the top end of each side plate (2) is provided, control panel (13) are installed on the top of roof (1), and the inside of control panel (13) is provided with singlechip (14), the bottom of roof (1) is provided with baffle (9), the outer wall of shell (5) and box (18) all is provided with water proof coating (15).
2. The infrared alarm device for automobile theft prevention according to claim 1, characterized in that: the bottom of curb plate (2) is provided with the draw-in groove, and the top of bottom plate (10) is provided with the fixture block, and curb plate (2) and bottom plate (10) constitute the block structure.
3. The infrared alarm device for automobile theft prevention according to claim 1, characterized in that: the waterproof structure is characterized in that a side waterproof plate (301), a piece of waterproof cloth (302) and a top waterproof plate (303) are sequentially arranged in the waterproof structure (3), the top end of the side waterproof plate (301) is provided with the top waterproof plate (303), and the inner walls of the side waterproof plate (301) and the top waterproof plate (303) are fixed with the piece of waterproof cloth (302).
4. The infrared alarm device for automobile theft prevention according to claim 1, characterized in that: the rotating mechanism (6) is internally provided with a first right-angle gear (601), a second right-angle gear (602) and a servo motor (603) in sequence, the second right-angle gear (602) is installed on one side of the servo motor (603), and the first right-angle gear (601) is arranged at the top end of the second right-angle gear (602).
5. The infrared alarm device for automobile theft prevention according to claim 1, characterized in that: the outer side wall of the fixed screw (16) is evenly provided with external threads, the inner side wall of the top plate (1) is evenly provided with internal threads matched with the external threads, and the fixed screw (16) is in threaded connection with the top plate (1).
6. The infrared alarm device for automobile theft prevention according to claim 1, characterized in that: the bottom of the box body (18) is provided with a pulley (19), the bottom of the shell (5) is provided with a slide rail (20), and the box body (18) and the shell (5) form a sliding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921694918.5U CN210864994U (en) | 2019-10-11 | 2019-10-11 | Automobile anti-theft infrared alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921694918.5U CN210864994U (en) | 2019-10-11 | 2019-10-11 | Automobile anti-theft infrared alarm device |
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| Publication Number | Publication Date |
|---|---|
| CN210864994U true CN210864994U (en) | 2020-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921694918.5U Active CN210864994U (en) | 2019-10-11 | 2019-10-11 | Automobile anti-theft infrared alarm device |
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| Country | Link |
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| CN (1) | CN210864994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112614288A (en) * | 2020-12-09 | 2021-04-06 | 徐连军 | Infrared alarm |
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2019
- 2019-10-11 CN CN201921694918.5U patent/CN210864994U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112614288A (en) * | 2020-12-09 | 2021-04-06 | 徐连军 | Infrared alarm |
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