Igniter with anti-theft function

Abstract

The utility model discloses an igniter with an anti-theft function, which comprises a fixed base, a first groove is arranged on the upper surface of the fixed base, a second groove is arranged on the lower surface in the first groove, an igniter main body is arranged in the first groove, a positioning chip is arranged in the igniter main body, and the positioning chip is arranged in the second groove. A second fixing shaft is fixedly connected to the lower surface in the second groove, a sliding sleeve is slidably connected to the cylindrical surface of the second fixing shaft, an annular disc is arranged on the portion, close to the bottom edge, of the cylindrical surface of the sliding sleeve, and a first spring is fixedly connected to the lower surface in the second groove. According to the structure, through the arrangement of the fixed base, the igniter body, the second fixed shaft, the sliding sleeve, the first spring, the conducting strip, the roaring device, the direct-current power source, the first wire and the second wire, roaring sound can be given out to remind pedestrians on the roadside of stealing when the motorcycle igniter is stolen, and a thief is frightened to stop the stealing behavior.

Description

Technical Field

[0001] The utility model relates to the technical field of igniters, in particular to an igniter with an anti-theft function. Background Art

[0002] The motorcycle ignition is an auxiliary device for starting the motorcycle engine. It is usually a black square under the motorcycle seat. Common ignition start methods include hand ignition start and foot start. In terms of operation, the hand ignition start is more convenient and faster than the traditional foot start.

[0003] Motorcycle ignition devices are very valuable and therefore prone to being stolen, which directly causes certain economic losses. Summary of the invention

[0004] The utility model provides an igniter with an anti-theft function, which can emit a roaring sound when the motorcycle igniter is stolen to remind pedestrians on the roadside that someone is stealing, and scare the thief to stop stealing.

[0005] To achieve the above object, an igniter with an anti-theft function is provided, comprising a fixed base: a first groove is provided on the upper surface of the fixed base, a second groove is provided on the lower surface inside the first groove, an igniter body is provided in the first groove, a positioning chip is provided inside the igniter body, a second fixed shaft is fixedly connected to the lower surface inside the second groove, a sliding sleeve is slidably connected to the cylindrical surface of the second fixed shaft, a circular ring disk is provided near the bottom edge of the cylindrical surface of the sliding sleeve, a first spring is fixedly connected to the lower surface inside the second groove, the other end of the first spring is fixedly connected to the lower surface of the sliding sleeve, the first spring surrounds the cylindrical surface of the second fixed shaft, a DC power supply is fixedly connected to the side surface inside the second groove, the DC power supply is provided with a positive terminal and a negative terminal, a roarer is fixedly connected to the side surface inside the second groove, the positive terminal is fixedly connected to the second wire, the other end of the second wire is connected to the roarer, the upper surface of the circular ring disk is fixedly connected to a conductive sheet, the conductive sheet is directly below the negative terminal, the side surface of the conductive sheet is fixedly connected to the first wire, and the other end of the first wire is connected to the roarer. The first groove is provided to facilitate the placement of the igniter body, the first spring is provided to facilitate the upward movement of the sliding sleeve after the igniter body is separated from the first groove, and the sliding sleeve is provided to facilitate the upward movement of the conductive sheet during the upward movement until the conductive sheet contacts the negative electrode connector above, so that the roarer and the DC power supply form a loop through the first wire and the second wire, thereby allowing the roarer to work and emit a roaring sound.

[0006] According to the igniter with anti-theft function, a matching block is provided on the inner cylindrical surface of the sliding sleeve, and a matching groove is provided on the cylindrical surface of the second fixed shaft, and the matching block is stuck in the matching groove. The matching block is stuck in the matching groove to facilitate preventing the sliding sleeve from rotating during movement.

[0007] According to the igniter with anti-theft function, the upper surface of the sliding sleeve is in contact with the lower surface of the igniter body, and the sliding sleeve is made of insulating material.

[0008] According to the igniter with anti-theft function, the upper surface of the fixed base is fixedly connected to the first fixed plate, and the side surface of the first fixed plate is fixedly connected to the first fixed shaft.

[0009] According to the igniter with anti-theft function, the cylindrical surface of the first fixed shaft is rotatably connected to the pressure plate, and a matching circular hole is provided on the side surface of the pressure plate away from the first fixed shaft.

[0010] According to the igniter with anti-theft function, the lower surface of the pressing plate is fixedly connected to the rubber plate, and the lower surface of the rubber plate is in contact with the upper surface of the igniter body. The rubber plate is provided to facilitate the igniter body to be pressed tightly in the first groove under the action of the pressing plate, thereby fixing the position of the igniter body.

[0011] According to the igniter with anti-theft function, the upper surface of the fixed base is fixedly connected to the second fixed plate, the side surface of the second fixed plate is provided with a through circular hole, the through circular hole of the second fixed plate is slidably connected to the sliding shaft, and the sliding shaft passes through the matching circular hole of the pressing plate. The sliding shaft is provided to facilitate passing through the matching circular hole of the pressing plate, thereby fixing the position of the pressing plate.

[0012] According to the igniter with anti-theft function, one end face of the sliding shaft is fixedly connected to the pull block, the side surface of the second fixing plate is fixedly connected to the second spring, the other end of the second spring is fixedly connected to the side surface of the pull block, and the second spring surrounds the cylindrical surface of the sliding shaft. The second spring is provided to facilitate pulling the pull block to push the sliding shaft into the matching circular hole of the pressure plate.

[0013] The beneficial effects of the utility model are as follows: by arranging a fixed base, an igniter body, a second fixed shaft, a sliding sleeve, a first spring, a conductive sheet, a roarer, a DC power supply, a first wire, and a second wire, a roaring sound can be emitted when the motorcycle igniter is stolen to remind pedestrians on the roadside that someone is stealing, and the thief can be frightened and stop stealing.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is a schematic diagram of the overall structure of an igniter with an anti-theft function according to the utility model;

[0017] Figure 2 This is a sectional view of the overall structure of an igniter with an anti-theft function according to the utility model;

[0018] Figure 3 This is a cross-sectional view of a fixed base of an igniter with an anti-theft function according to the utility model;

[0019] Figure 4 This is a schematic diagram of the internal structure distribution of the second groove of an igniter with an anti-theft function of the utility model;

[0020] Figure 5 This is a sliding sleeve parts diagram of an igniter with anti-theft function in the utility model;

[0021] Figure 6 This is a part diagram of the second fixed shaft of an igniter with anti-theft function according to the utility model;

[0022] Figure 7 This is an enlarged view of the local structure of position A of an igniter with an anti-theft function of the utility model.

[0023] Legend:

[0024] 1. Fixed base; 101. First groove; 102. Second groove; 2. Igniter body; 3. First fixed shaft; 4. First fixed plate; 5. Pressing plate; 6. Rubber plate; 7. Second fixed shaft; 701. Matching groove; 8. First spring; 9. Sliding sleeve; 901. Ring disk; 902. Matching block; 10. Conductive sheet; 11. Buzzer; 12. DC power supply; 1201. Positive electrode connector; 1202. Negative electrode connector; 13. First wire; 14. Second wire; 15. Sliding shaft; 16. Second fixed plate; 17. Second spring; 18. Pull block. DETAILED DESCRIPTION

[0025] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0026] Reference Figures 1 to 7The utility model embodiment is an igniter with an anti-theft function, which includes a fixed base 1: the upper surface of the fixed base 1 is provided with a first groove 101, the lower surface inside the first groove 101 is provided with a second groove 102, the first groove 101 is provided with an igniter body 2, the igniter body 2 is provided with a positioning chip, the lower surface inside the second groove 102 is fixedly connected to the second fixed shaft 7, the cylindrical surface of the second fixed shaft 7 is slidably connected to the sliding sleeve 9, the cylindrical surface of the sliding sleeve 9 is provided with a circular ring disk 901 near the bottom edge, the lower surface inside the second groove 102 is fixedly connected to the first spring 8, and the other end of the first spring 8 is fixedly connected to the sliding sleeve 9. The first spring 8 surrounds the cylindrical surface of the second fixed shaft 7 on the lower surface of the movable sleeve 9, and the inner side surface of the second groove 102 is fixedly connected to the DC power supply 12, and the DC power supply 12 is provided with a positive terminal 1201 and a negative terminal 1202. The inner side surface of the second groove 102 is fixedly connected to the roarer 11, and the positive terminal 1201 is fixedly connected to the second wire 14, and the other end of the second wire 14 is connected to the roarer 11. The upper surface of the annular disk 901 is fixedly connected to the conductive sheet 10, and the conductive sheet 10 is directly below the negative terminal 1202. The side surface of the conductive sheet 10 is fixedly connected to the first wire 13, and the other end of the first wire 13 is connected to the roarer 11. The fixed base 1 can be fixed under the motorcycle seat by welding or screws, and the first spring 8 is always in a compressed state.

[0027] The upper surface of the fixed base 1 is fixedly connected to the second fixed plate 16, and the side surface of the second fixed plate 16 is provided with a through circular hole. The sliding shaft 15 is slidably connected in the through circular hole of the second fixed plate 16, and the sliding shaft 15 passes through the matching circular hole of the pressure plate 5. One end surface of the sliding shaft 15 is fixedly connected to the pulling block 18, and the side surface of the second fixed plate 16 is fixedly connected to the second spring 17. The other end of the second spring 17 is fixedly connected to the side surface of the pulling block 18, and the second spring 17 surrounds the cylindrical surface of the sliding shaft 15.

[0028] The upper surface of the fixed base 1 is fixedly connected to the first fixed plate 4, the side surface of the first fixed plate 4 is fixedly connected to the first fixed shaft 3, the cylindrical surface of the first fixed shaft 3 is rotatably connected to the pressing plate 5, and the side surface of the pressing plate 5 is provided with a matching circular hole away from the first fixed shaft 3.

[0029] The lower surface of the pressing plate 5 is fixedly connected to the rubber plate 6 , and the lower surface of the rubber plate 6 is in contact with the upper surface of the igniter body 2 .

[0030] A matching block 902 is provided on the inner cylindrical surface of the sliding sleeve 9, and a matching groove 701 is provided on the cylindrical surface of the second fixed shaft 7. The matching block 902 is stuck in the matching groove 701. The upper surface of the sliding sleeve 9 contacts the lower surface of the igniter body 2. The sliding sleeve 9 is made of insulating material.

[0031] Working principle: After the igniter body 2 is taken out, the sliding sleeve 9 will be pushed upward by the compressed first spring 8, thereby driving the conductive sheet 10 to move upward. When the conductive sheet 10 moves to contact the negative terminal 1202 of the DC power supply 12, the DC power supply 12, the conductive sheet 10, the first wire 13, the roarer 11, and the second wire 14 form a complete circuit. The roarer 11 therefore works to emit a roaring sound to warn people around, so that the thief gives up stealing. Once there is no one around, the thief steals the igniter body 2, and the owner can also determine the position of the igniter body 2 through the positioning chip in the igniter body 2.

[0032] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An igniter with anti-theft function, characterized in that: The invention comprises a fixed base (1): the upper surface of the fixed base (1) is provided with a first groove (101), the lower surface of the first groove (101) is provided with a second groove (102), an igniter body (2) is provided in the first groove (101), a positioning chip is provided inside the igniter body (2), the lower surface of the second groove (102) is fixedly connected to a second fixed shaft (7), the cylindrical surface of the second fixed shaft (7) is slidably connected to a sliding sleeve (9), a circular ring disk (901) is provided on the cylindrical surface of the sliding sleeve (9) near the bottom edge, the lower surface of the second groove (102) is fixedly connected to a first spring (8), the other end of the first spring (8) is fixedly connected to the lower surface of the sliding sleeve (9), and the first spring (8) Surrounding the cylindrical surface of the second fixed shaft (7), the inner side surface of the second groove (102) is fixedly connected to a DC power source (12), the DC power source (12) is provided with a positive electrode connector (1201) and a negative electrode connector (1202), the inner side surface of the second groove (102) is fixedly connected to a roarer (11), the positive electrode connector (1201) is fixedly connected to a second wire (14), the other end of the second wire (14) is connected to the roarer (11), the upper surface of the annular disk (901) is fixedly connected to a conductive sheet (10), the conductive sheet (10) is directly below the negative electrode connector (1202), the side surface of the conductive sheet (10) is fixedly connected to a first wire (13), the other end of the first wire (13) is connected to the roarer (11).

2. The igniter with anti-theft function according to claim 1, characterized in that: The inner cylindrical surface of the sliding sleeve (9) is provided with a matching block (902), and the cylindrical surface of the second fixed shaft (7) is provided with a matching groove (701), and the matching block (902) is clamped in the matching groove (701).

3. The igniter with anti-theft function according to claim 1, characterized in that: The upper surface of the sliding sleeve (9) contacts the lower surface of the igniter body (2), and the sliding sleeve (9) is made of insulating material.

4. The igniter with anti-theft function according to claim 1, characterized in that: The upper surface of the fixed base (1) is fixedly connected to the first fixed plate (4), and the side surface of the first fixed plate (4) is fixedly connected to the first fixed shaft (3).

5. The igniter with anti-theft function according to claim 4, characterized in that: The cylindrical surface of the first fixed shaft (3) is rotatably connected to the pressing plate (5), and a matching circular hole is provided on the side surface of the pressing plate (5) away from the first fixed shaft (3).

6. The igniter with anti-theft function according to claim 5, characterized in that: The lower surface of the pressure plate (5) is fixedly connected to a rubber plate (6), and the lower surface of the rubber plate (6) is in contact with the upper surface of the igniter body (2).

7. The igniter with anti-theft function according to claim 6, characterized in that: The upper surface of the fixed base (1) is fixedly connected to the second fixed plate (16), and the side surface of the second fixed plate (16) is provided with a through circular hole. The through circular hole of the second fixed plate (16) is slidably connected to a sliding shaft (15), and the sliding shaft (15) passes through the matching circular hole of the pressure plate (5).

8. The igniter with anti-theft function according to claim 7, characterized in that: One end surface of the sliding shaft (15) is fixedly connected to a pulling block (18), the side surface of the second fixing plate (16) is fixedly connected to a second spring (17), the other end of the second spring (17) is fixedly connected to the side surface of the pulling block (18), and the second spring (17) surrounds the cylindrical surface of the sliding shaft (15).

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