CN211345161U

CN211345161U - Self-propelled steering indicator lamp

Info

Publication number: CN211345161U
Application number: CN201922493498.0U
Authority: CN
Inventors: 叶见新; 罗瑜平; 黄石毫
Original assignee: Dongguan Zhongkang Technology Electronics Co ltd
Current assignee: Dongguan Zhongkang Technology Electronics Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-08-25
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a type of moving by oneself indicator, indicator includes upper cover, lower cover and sets up the PCB board between upper cover and lower cover, upper cover and lower cover pass through KB countersunk screw fixed connection, cover from a left side to the right side and install left pilot lamp printing opacity cover, brake lamp printing opacity cover and right pilot lamp printing opacity cover in proper order, left side pilot lamp printing opacity cover, brake lamp printing opacity cover and right pilot lamp printing opacity cover are corresponding with the light zone of giving out light on the PCB board respectively, it includes left pilot lamp district, brake lamp district and right pilot lamp district to give out light, be provided with power indicator on the PCB board, power indicator is corresponding with the position of the PC film of covering, at least including power management circuit and the LED lamp control circuit that bluetooth transceiver module and bluetooth transceiver module are connected on the PCB board. The utility model provides a turn to pilot lamp's simple structure, security, waterproof nature and operability are good, long service life, and user experience feels, is worth popularizing and applying.

Description

Self-propelled steering indicator lamp

Technical Field

The utility model relates to a turn to pilot lamp technical field specifically is a type of moving by oneself turn to pilot lamp.

Background

With the development of vehicle technology, vehicles are increasingly used, and motorcycles and bicycles become important vehicles due to small size and convenient use. Because motorcycles and bicycles are small, left and right turn signals are not usually installed when the cross section of the vehicle is too small. When a driver turns, the driver needs to look back to see whether pedestrians and running vehicles exist in the turning direction, so that the attention of the user is dispersed, collision is easily caused, and the safety factor is low. Even if the left and right turn lamps are installed, it is difficult for others to perceive and distinguish whether the vehicle is turning left or right when the view environment is not good (e.g., foggy rainy weather, etc.) because the cross section toward which the vehicle is traveling is too small. With the increase of the number of the small vehicles, the vehicles run on the road with certain risks and lower safety factors.

Motorcycle and bicycle among the prior art at present also have the use indicator, but this indicator is one-way pilot lamp, and the indicator switch of handlebar department is direct to be connected with the indicator through the electric wire, and security and controllability are poor, and water-proof effects is not good, and life is short.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a type of moving by oneself indicator possesses simple structure, and security, waterproof nature and operability are good, long service life, and user experience feels good advantage, has solved the problem that above-mentioned technical background proposed.

A self-propelled steering indicator lamp comprises an upper cover, a lower cover and a PCB arranged between the upper cover and the lower cover, the upper cover and the lower cover are fixedly connected through KB countersunk head screws, a left indicator light transparent cover, a brake light transparent cover and a right indicator light transparent cover are sequentially arranged on the upper cover from left to right, the left indicator light transmitting cover, the brake light transmitting cover and the right indicator light transmitting cover respectively correspond to the light emitting areas on the PCB, the luminous area comprises a left indicator lamp area, a brake lamp area and a right indicator lamp area, the left indicator lamp area, the brake lamp area and the right indicator lamp area are all composed of 12 LED lamps, the PCB board is provided with a power indicator light which corresponds to the position of the PC film on the upper cover, the PCB board at least comprises a power management circuit and an LED lamp control circuit, wherein the power management circuit is connected with the Bluetooth transceiver module through the Bluetooth transceiver module.

Preferably, the turn indicator further comprises a silica gel waterproof ring, and the silica gel waterproof ring is arranged between the upper cover and the lower cover.

Preferably, PCB board one side is provided with waterproof USB head and switch button, waterproof USB head and switch button all with PCB board electric connection, waterproof USB is overhead to be provided with USB silica gel lid, the switch button is connected with the silica gel button through pressing the key post.

Preferably, the waterproof USB head is electrically connected with a power supply device, the power supply device is a lithium ion battery pack, and the lithium ion battery pack supplies electric energy to the PCB through the waterproof USB head.

Preferably, a silica gel pad is adhered to the KB countersunk head screw.

Preferably, the bluetooth transceiver module is last still wireless connection has the controller module, be provided with on the controller module with left pilot lamp control button, brake lamp control button and the right pilot lamp control button of left pilot lamp district, brake lamp district and right pilot lamp district assorted, through the opening and stopping of the LED lamp in left pilot lamp district, brake lamp district and the right pilot lamp control button control left pilot lamp district, brake lamp district and the right pilot lamp district.

Preferably, the bluetooth transceiver module is a bluetooth main control chip, and its model number is LS 0812.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up left side pilot lamp district, brake light district and right pilot lamp district on the PCB board, constitute by 12 LED lamp pearls in left side pilot lamp district, brake light district and the right pilot lamp district, when needs externally indicate the turn left, brake and turn right, LED lamp pearl in left side pilot lamp district, brake light district and the right pilot lamp district is luminous to this realization turns to the effect of instruction.

2. The utility model discloses a with the controller module of handlebar department and the bluetooth transceiver module wireless connection of rear of a vehicle turn to the pilot lamp, the pilot lamp switch that replaces traditional handlebar department directly is connected with the turn to the pilot lamp through the electric wire, and the security and the nature controlled are good.

3. The utility model discloses a set up the waterproof circle of silica gel, this waterproof circle of silica gel sets up the PC film with upper cover and lower cover sealing connection in power indicator department, and it has the silica gel cushion to paste on KB countersunk screw, is provided with USB silica gel lid on waterproof USB is overhead, sets up the silica gel button on the switch button, has been waterproof, improves the life of indicator.

Drawings

FIG. 1 is an exploded view of the present invention;

FIG. 2 is a block diagram of the present invention;

FIG. 3 is a structural diagram of the PCB board of the present invention;

FIG. 4 is a schematic block diagram of the present invention;

fig. 5 is a schematic circuit diagram of the bluetooth transceiver module of the present invention;

fig. 6 is a schematic circuit diagram of the power management circuit of the present invention;

fig. 7 is a schematic circuit diagram of the LED lamp control circuit of the left indicator light area of the present invention;

fig. 8 is a schematic circuit diagram of the LED lamp control circuit of the right indicator light area of the present invention;

fig. 9 is the circuit schematic diagram of the brake light zone LED lamp control circuit of the present invention.

The reference numerals and names in the figures are as follows:

1. an upper cover; 2. a lower cover; 3. a PCB board; 31. a Bluetooth transceiver module; 32. a power management circuit; 33. an LED lamp control circuit; 34. a controller module; 341. the left indicator light controls a key; 342. a brake light control button; 343. the right indicator light controls the key; 4. KB countersunk head screws; 5. a left indicator light transparent cover; 6. a brake light transmitting cover; 7. a right indicator light transparent cover; 8. a light emitting region; 81. a left indicator light zone; 82. a brake light area; 83. a right indicator light zone; 9. a power indicator light; 10. a PC film; 11. a waterproof USB head; 12. switching a key; 13. a key post; 14. a USB silicone cover; 15. a silica gel key; 16. a silica gel pad; 17. silica gel waterproof ring.

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 to 4, the present invention provides an embodiment: the utility model provides a type of oneself indicator that turns to, this indicator that turns to includes upper cover 1, lower cover 2 and sets up PCB board 3 between upper cover 1 and lower cover 2, upper cover 1 and lower cover 2 pass through KB countersunk screw 4 fixed connection, install left pilot lamp printing opacity cover 5, brake lamp printing opacity cover 6 and right pilot lamp printing opacity cover 7 from a left side to the right side in proper order on the upper cover 1, left side pilot lamp printing opacity cover 5, brake lamp printing opacity cover 6 and right pilot lamp printing opacity cover 7 are corresponding with the light zone 8 that sends out on the PCB board 3 respectively, it includes left pilot lamp district 81, brake lamp district 82 and right pilot lamp district 83 to send out light zone 8, left side pilot lamp district 81, brake lamp district 82 and right pilot lamp district 83 constitute by 12 LED lamps, be provided with power indicator 9 on the PCB board 3, power indicator film 9 is corresponding with the position of PC 10 on the upper cover 1, including the power management circuit 32 and the bluetooth LED lamp that bluetooth transceiver module 31 is connected at least on the PCB board 3 A control circuit 33.

The turn indicator lamp further comprises a silica gel waterproof ring 17, the silica gel waterproof ring 17 is arranged between the upper cover 1 and the lower cover 2, and the silica gel waterproof ring 17 is used for preventing water or other liquid from entering and achieving the effect of protecting the PCB 3.

Specifically, a waterproof USB head 11 and a switch key 12 are arranged on one side of the PCB 3, the waterproof USB head 11 and the switch key 12 are both electrically connected with the PCB 3, a USB silicone cover 14 is arranged on the waterproof USB head 11, and the switch key 12 is connected with a silicone key 15 through a key post 13; more specifically, the waterproof USB connector 11 is electrically connected with a power supply device, the power supply device is a lithium ion battery pack, and the lithium ion battery pack supplies electric energy to the PCB 3 through the waterproof USB connector 11; when the PCB board 3 is powered on, the silica gel key 15 is pressed, the silica gel key 15 touches the switch key 12 through the key post 13, and the power indicator lamp 9 is on.

Specifically, paste on KB countersunk screw 4 and have silica gel cushion 16, this silica gel cushion 16 except being used for hiding KB countersunk screw 4, reaches pleasing to the eye purpose, can also be waterproof simultaneously, prevents that KB countersunk screw 4 from rustting and influence life.

Specifically, the bluetooth transceiver module 31 is further wirelessly connected with a controller module 34, the controller module 34 is provided with a left indicator lamp control button 341, a brake lamp control button 342 and a right indicator lamp control button 343 which are matched with the left indicator lamp zone 81, the brake lamp zone 82 and the right indicator lamp zone 83, and the start and stop of the LED lamps in the left indicator lamp zone 81, the brake lamp zone 82 and the right indicator lamp zone 83 are controlled through the left indicator lamp control button 341, the brake lamp control button 342 and the right indicator lamp control button 343.

It should be noted that the bluetooth transceiver module 31 in this embodiment is a bluetooth master control chip, and its model number is LS 0812.

Referring to fig. 5, in the drawing, U1 is the bluetooth main control chip, where pin 1 is connected to the switch button 12, pin 14 is connected to the power supply, pins 22 and 23 are connected to the power indicator 9, and the LED8 and the LED38 are controlled to emit red and green lights by U1, and pins 28, 29, 30 and 31 are respectively connected to the left indicator light area LED lamp control circuit, the right indicator light area LED lamp control circuit, the brake light area LED lamp control circuit and the fog light LED lamp control circuit on the LED lamp control circuit 33.

Referring to fig. 6, the BAT + in the drawing is connected to the lithium ion battery pack, the pin 9 on the waterproof USB connector 11 is connected to the pin 4 of the power management chip U7, the pin 3 of the power management chip U7 is connected to the lithium ion battery pack, the

pins

2 and 5 are grounded, the pin 1 is connected to the ADC1 of the pin 14 of the bluetooth main control chip, and the power management chip U7 is of LN 2054.

Referring to fig. 7 to 9, in which, fig. 7 is a left indicator light area LED lamp control circuit, fig. 8 is a right indicator light area LED lamp control circuit, fig. 9 is a brake light area LED lamp control circuit, LED pwm1, LED pwm2, and LED pwm3 in the figure are respectively connected to pins 28, 29, and 30 of the bluetooth main control chip U1 in fig. 5, and ends of LED pwm1, LED pwm2, and LED pwm3 far from the bluetooth main control chip U1 are all connected to LED lamp driving chips, whose

pins

3 and 5 are connected to LED lamps in the left indicator light area 81, the brake light area 82, and the right indicator light area 83 to control the start and stop thereof, where the model of the LED lamp driving chip is LN2115B025 MR.

The working principle is as follows: the utility model discloses when using, at first will turn to the pilot lamp and install the afterbody at bicycle or motorcycle, connect the lithium ion battery package with waterproof USB head 11, make PCB board 3 be in the on state, install controller module 34 in the hand (hold) department of bicycle or motorcycle again, make controller module 34 and bluetooth transceiver module 31 bluetooth pair connection, when pressing left pilot lamp control button 341 respectively, brake lamp control button 342 and right pilot lamp control button 343 time, the instruction signal that respectively presses passes through controller module 34 and transmits for bluetooth transceiver module 31, bluetooth transceiver module 31 controls left pilot lamp district 81 respectively, the LED lamp in right pilot lamp district 83 and the brake lamp district 82 is luminous, reach the mesh of instructing.

The utility model also discloses a control method of proper motion type indicator, including following step:

the method comprises the following steps: the controller module 34 is connected with the Bluetooth transceiving module 31 on the steering indicating lamp in a pairing mode, when the controller module 34 is in a power-on state, a brake handle is held by a hand, the switch key 12 is pressed for three seconds, the LED lamps in the left indicating lamp area 81 and the right indicating lamp area 83 are on, the switch key 12 is released to enter the pairing mode, if the pairing is successful, the LED lamp in the brake lamp area 82 is on, the brake handle is released, and the LED lamp in the brake lamp area 82 is off;

step two: after the pairing is successful, the left indicator light control button 341, the brake light control button 342 and the right indicator light control button 343 are pressed respectively, the operation instruction is sent to the bluetooth transceiver module 31 through the controller module 34, and the bluetooth transceiver module 31 analyzes different signals and then controls the turn-on of the LED lights in the left indicator light area 81, the brake light area 82 and the right indicator light area 83, so that the indicating function is realized.

In the first step, the pairing time of the controller module 34 and the bluetooth transceiver module 31 is 30s, the pairing connection is not performed within 30s, the power indicator lamp 9 is turned off, the turn indicator lamp enters the sleep state, the sleep mode exits only by pressing the switch key 12 again, and the pairing in the first step is repeated again.

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

1. The utility model provides a from type indicator that turns to, includes upper cover (1), lower cover (2) and sets up PCB board (3) between upper cover (1) and lower cover (2), its characterized in that: upper cover (1) and lower cover (2) pass through KB countersunk head screw (4) fixed connection, left pilot lamp printing opacity cover (5), brake lamp printing opacity cover (6) and right pilot lamp printing opacity cover (7) are installed in proper order from a left side to the right side on upper cover (1), left pilot lamp printing opacity cover (5), brake lamp printing opacity cover (6) and right pilot lamp printing opacity cover (7) are corresponding with sending out light zone (8) on PCB board (3) respectively, it includes left pilot lamp district (81), brake lamp district (82) and right pilot lamp district (83) to send out light zone (8), left pilot lamp district (81), brake lamp district (82) and right pilot lamp district (83) constitute by 12 LED lamps, be provided with power indicator (9) on PCB board (3), the position of PC film (10) on power indicator (9) and upper cover (1) is corresponding, including bluetooth transceiver module (31) and the electric connection of bluetooth transceiver module (31) on PCB board (3) at least A source management circuit (32) and an LED lamp control circuit (33).

2. The self-propelled turn indicator of claim 1, wherein: still include waterproof circle of silica gel (17), waterproof circle of silica gel (17) set up between upper cover (1) and lower cover (2).

3. The self-propelled turn indicator of claim 1, wherein: PCB board (3) one side is provided with waterproof USB head (11) and switch button (12), waterproof USB head (11) and switch button (12) all with PCB board (3) electric connection, be provided with USB silica gel lid (14) on waterproof USB head (11), switch button (12) are connected with silica gel button (15) through pressing button post (13).

4. A self-propelled turn signal according to claim 3, wherein: the waterproof USB head (11) is electrically connected with a power supply device, the power supply device is a lithium ion battery pack, and the lithium ion battery pack supplies electric energy to the PCB (3) through the waterproof USB head (11).

5. The self-propelled turn indicator of claim 1, wherein: and a silica gel rubber pad (16) is adhered to the KB countersunk head screw (4).

6. The self-propelled turn indicator of claim 1, wherein: the Bluetooth transceiver module (31) is provided with a controller module (34) in a wireless connection mode, the controller module (34) is provided with a left indicator lamp control key (341), a brake lamp control key (342) and a right indicator lamp control key (343) matched with the left indicator lamp area (81), the brake lamp area (82) and the right indicator lamp area (83), and the start and stop of LED lamps in the left indicator lamp area (81), the brake lamp area (82) and the right indicator lamp area (83) are controlled through the left indicator lamp control key (341), the brake lamp control key (342) and the right indicator lamp control key (343).

7. A self-propelled turn indicator according to claim 1 or 6, wherein: the Bluetooth transceiving module (31) is a Bluetooth main control chip, and the type number of the Bluetooth transceiving module is LS 0812.