CN213705660U

CN213705660U - Automatic reminding device for locking bicycle

Info

Publication number: CN213705660U
Application number: CN202022052578.5U
Authority: CN
Inventors: 王紫来
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-07-16
Anticipated expiration: 2030-09-17

Abstract

The utility model provides an automatic reminding device for locking a bicycle, which comprises an angle sensing module arranged on a bicycle support and a battery electrically connected with the angle sensing module, wherein the battery is provided with a power switch; the angle induction module comprises a main control circuit board, wherein the main control circuit board is electrically connected with a horizontal sensor and a time delay switch which are horizontally arranged, and a buzzer, when the angle of the bicycle foot brace changes, the horizontal sensor induces the angle change and transmits an electric signal to the buzzer through the time delay switch, and the buzzer alarms to prompt a vehicle owner to lock the vehicle. The utility model discloses realize can remind the bicycle lock car automatic reminding device of car owner lock car after the bicycle is parked and is put well.

Description

Automatic reminding device for locking bicycle

Technical Field

The utility model belongs to the technical field of bicycle accessory technique and specifically relates to a bicycle lock car automatic reminding device is related to.

Background

The bicycle is used as a common vehicle for students in schools, is usually parked in a parking shed after being ridden to a school, but the condition that the bicycle is forgotten to be locked after being parked can often occur, so that the risk of being ridden by others by mistake or being lost exists, and school security guards also need to spend time and energy every day to centralize and store the unlocked bicycles in a unified way; or for the existing shared bicycles, mopeds and the like, the GPS positioning is adopted to judge the position of the bicycle and whether the bicycle moves, when the user forgets to turn off the lock, and in an area with limited GPS accuracy or no signal, the user cannot be reminded to return to turn off the lock after the user leaves, so that the user suffers from large economic loss, and the use experience of the user is also reduced.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a bicycle locks automatic reminding device of car that can remind the car owner to lock the car after the bicycle is parked well.

In order to solve the technical problem, the utility model provides an automatic reminding device for locking a bicycle, which comprises an angle sensing module arranged on a bicycle support and a battery electrically connected with the angle sensing module, wherein the battery is provided with a power switch; the angle induction module comprises a main control circuit board, the main control circuit board is electrically connected with a horizontal sensor and a time delay switch which are horizontally arranged, the horizontal sensor senses a preset change angle when the angle of the bicycle foot brace changes, and transmits an electric signal to the buzzer through the time delay switch, and the buzzer gives an alarm to prompt a vehicle owner to lock the vehicle.

Preferably, when the angle of the bicycle foot support changes from 70 degrees to 100 degrees, the level sensor sends an electric signal.

Preferably, the delay time set by the delay switch is 5 s-50 s.

Preferably, the angle sensing module is mounted on a top surface of the bicycle stand.

Preferably, the method is characterized in that: the angle sensing module is arranged in the waterproof box.

Preferably, the waterproof box is mounted on the bicycle stand through a hoop member.

Preferably, the waterproof box is a rectangular box made of acrylic plates.

Preferably, the hole of the waterproof box for the lead to pass through is sealed.

Preferably, the battery is mounted on the bicycle frame through the hoop member and electrically connected with the angle sensing module through a wire.

Preferably, the battery is electrically connected to the main control circuit board.

The utility model relates to an automatic reminding device of bicycle lock car compares with current design, and its advantage lies in: set up angle response module on the bicycle heel brace, when the bicycle was parked, can be rotatory to vertical support state from the horizontal unused state with the bicycle heel brace, level sensor can detect the angle change that angle response module followed the bicycle heel brace and taken place, transmits the signal of telecommunication for bee calling organ through time delay switch, and bee calling organ reports to the police, and the suggestion car owner locks the car, after locking the car close the battery the power can, simple structure, convenient to use, warning effect is good.

Drawings

Fig. 1 is a schematic view of the usage status of the automatic reminding device for locking the bicycle of the present invention.

Fig. 2 is a schematic view showing the first enlarged use state of the automatic reminding device for locking a bicycle of the present invention.

Fig. 3 is a schematic plan view of the automatic reminding device for locking the bicycle of the present invention.

Fig. 4 is a schematic view showing the enlarged use state of the automatic reminding device for locking a bicycle of the present invention.

Detailed Description

The invention is described in detail below with reference to the drawings and specific examples.

The utility model relates to a bicycle lock car automatic reminding device, as shown in fig. 1, including install in the angle response module 20 of bicycle heel brace 10 top surface and with 20 electric connection's of angle response module battery 30 is equipped with switch on the battery 30.

As shown in fig. 2 to 3, the angle sensing module 20 includes a main control circuit board 21, a horizontal sensor 22, a delay switch 23, and a buzzer 24 are electrically connected to the main control circuit board 21, and the horizontal sensor 22 is horizontally disposed. The level sensor 22, the delay switch 23 and the buzzer 24 are all available products. When bicycle heel brace 10 is rotatory to vertical support state by the horizontal unused state, level sensor 22 can detect angle response module 20 follows the angle change that bicycle heel brace 10 takes place, when sensing preset's change angle, level sensor 22 can give delay switch 23 with signal transmission, gives buzzer 24 with signal transmission by delay switch 23 again, and buzzer 24 reports to the police, and the suggestion car owner locks the car, closes the power of battery 30 behind the lock car.

In a preferred embodiment, the level sensor 22 generates an electrical signal when the angle of the bicycle stand 10 is changed to 70 ° to 100 °, preferably 80 ° to 90 °.

In a preferred embodiment, the delay time set by the delay switch 23 is 5s to 50s, and the electric signal transmitted by the level sensor 22 can be delayed and then transmitted to the buzzer 24 to keep the buffer time.

As shown in fig. 4, the angle sensing module 20 is disposed in the waterproof box 40, so as to achieve the water-proof and appearance simplification. The waterproof box 40 is a rectangular box made of acrylic plate, and is mounted on the bicycle stand 10 through a hoop member 50.

The battery 30 is mounted on a support shaft below the saddle, below the saddle of the bicycle, by means of a hoop 50. The battery 30 is electrically connected to the angle sensing module 20 through a wire.

In a preferred embodiment, the waterproof box 40 is provided with a hole for the wire to pass through, and the hole is sealed by a sealing ring after the wire passes through.

As a preferred embodiment, the battery 30 can also be electrically connected to the main control circuit board 21, so as to make the structure more compact.

Claims

1. The utility model provides a bicycle lock car automatic reminding device which characterized in that: the bicycle angle sensing device comprises an angle sensing module (20) arranged on a bicycle foot support (10) and a battery (30) electrically connected with the angle sensing module (20), wherein a power switch is arranged on the battery (30); angle response module (20) are including main control circuit board (21), electric connection has horizontal sensor (22) that the level set up and delay switch (23) and bee calling organ (24) on main control circuit board (21), when bicycle heel brace (10) takes place the angle change, horizontal sensor (22) sense when the change angle of preset to transmit the signal of telecommunication through delay switch (23) bee calling organ (24), bee calling organ (24) warning suggestion car owner locks the car.

2. The automatic reminding device for locking the bicycle according to claim 1, wherein: when the angle of the bicycle foot support (10) changes 70-100 degrees, the horizontal sensor (22) can send out an electric signal.

3. The automatic reminding device for locking the bicycle according to claim 1, wherein: the time delay set by the time delay switch (23) is 5-50 s.

4. The automatic reminding device for locking the bicycle according to claim 1, wherein: the angle sensing module (20) is installed on the top surface of the bicycle foot support (10).

5. The automatic reminding device for locking the bicycle according to any one of claims 1 to 4, wherein: the angle sensing module (20) is arranged in the waterproof box (40).

6. The automatic reminding device for locking the bicycle according to claim 5, wherein: the waterproof box (40) is mounted on the bicycle foot support (10) through a hoop member (50).

7. The automatic reminding device for locking the bicycle according to claim 5, wherein: the waterproof box (40) is a cuboid box made of acrylic plates.

8. The automatic reminding device for locking the bicycle according to claim 1, wherein: the battery (30) is mounted on the bicycle frame through the hoop member (50) and is electrically connected with the angle sensing module (20) through a lead.

9. The automatic reminding device for locking the bicycle according to claim 8, wherein: and the hole on the waterproof box (40) for the lead to pass through is sealed.

10. The automatic reminding device for locking the bicycle according to claim 1, wherein: the battery (30) is electrically connected to the main control circuit board (21).