CN219476002U - Beam clock flashing device, shoes, knapsack and helmet - Google Patents

Abstract

The utility model relates to the technical field of clock flashlights, in particular to a light beam clock flashlight device, shoes, a knapsack and a helmet, which comprises a first PCBA board, a switch piece and a vibration trigger, wherein an LED lamp assembly and a driving circuit are arranged on the first PCBA board, the driving circuit is respectively electrically connected with the LED lamp assembly, the switch piece and the vibration trigger, the LED lamp assembly comprises a center lamp, twelve needle swinging lamps, twelve clock lamps and twelve minute lamps, the twelve needle swinging lamps are respectively positioned on an equal point of a first virtual circle taking the center lamp as a center, the twelve clock lamps are respectively positioned on an equal point of a second virtual circle taking the center lamp as a center, the twelve minute lamps are respectively positioned on an equal point of a third virtual circle taking the center lamp as a center, so that after the device is started, the vibration trigger is induced, the device works, and the driving circuit controls the center lamp, the needle swinging lamps, the clock lamps and the minute lamps to emit light and display time.

Description

Beam clock flashing device, shoes, knapsack and helmet

Technical Field

The utility model relates to the technical field of clock flashlights, in particular to a light beam clock flashlight device, shoes, a knapsack and a helmet.

Background

The existing flash toys and clock products in the market achieve the effect of all flowers, but the device for displaying the time through the flash lamps does not exist, so that the device can bring a colorful interesting light effect experience for people while checking and knowing the time, and therefore, the light beam flash clock is particularly needed to be provided.

Disclosure of Invention

In order to overcome the defects in the prior art, the technical problems to be solved by the utility model are as follows: provided are a light beam timepiece flash device, shoes, a backpack, and a helmet capable of displaying time in a flash effect.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the light beam clock flashing device comprises a first PCBA board, a switch piece and a vibration trigger, wherein an LED lamp assembly is arranged on one side surface of the first PCBA board, a driving circuit is arranged on the other side surface opposite to the one side surface of the first PCBA board, and the driving circuit is respectively and electrically connected with the LED lamp assembly, the switch piece and the vibration trigger;

the LED lamp assembly comprises a center lamp, twelve needle swing lamps, twelve clock lamps and twelve minute lamps, wherein the twelve needle swing lamps are respectively located on the equal dividing points of a first virtual circle taking the center lamp as the center of a circle, the twelve clock lamps are respectively located on the equal dividing points of a second virtual circle taking the center lamp as the center of a circle, the twelve minute lamps are respectively located on the equal dividing points of a third virtual circle taking the center lamp as the center of a circle, the radius of the first virtual circle is smaller than that of the second virtual circle, and the radius of the second virtual circle is smaller than that of the third virtual circle.

The utility model also provides a shoe comprising the light beam clock flashing device.

The utility model also provides a knapsack, which comprises the light beam clock flashing device.

The utility model also provides a helmet, which comprises the light beam clock flashing device.

The utility model has the beneficial effects that:

the LED lamp assembly is arranged on one side surface of the first PCBA board, the driving circuit is arranged on the other side surface opposite to the one side surface of the first PCBA board, the driving circuit is respectively and electrically connected with the LED lamp assembly, the switching piece and the vibration trigger, the LED lamp assembly comprises a center lamp, twelve needle swinging lamps, twelve clock lamps and twelve minute lamps, the twelve needle swinging lamps are respectively positioned on the equal division point of a first virtual circle taking the center lamp as the center, the twelve clock lamps are respectively positioned on the equal division point of a second virtual circle taking the center lamp as the center, and the twelve minute lamps are respectively positioned on the equal division point of a third virtual circle taking the center lamp as the center, so that after the device is started (realized through the switching piece), the device works after the vibration trigger senses vibration, and the driving circuit controls the center lamp, the needle swinging lamps, the clock lamps and the minute lamps to emit light and display time; the scheme combines the flashing light device with the time display device, and discards the conventional mode of time display (the conventional mode of the current time display mode is usually a digital form or a mechanical dial mode), so that the boring time display device is more interesting, and the cool glaring of the flashing light device is not lost; the device designed by the scheme has flexible design components, can be combined with other objects and can be independently sold as a product.

Drawings

FIG. 1 is a schematic view of a light beam timepiece flashing device according to the utility model;

FIG. 2 shows a display lamp bitmap of a beam timepiece flashing device according to the utility model;

FIG. 3 is a cross-sectional view of A-A of FIG. 1 showing a beam timepiece flash device according to the utility model;

FIG. 4 is a cross-sectional view of B-B of FIG. 1 of a beam timepiece flash device according to the utility model;

FIG. 5 is an explanatory view showing a flash display mode 3 of a beam timepiece flash device according to the utility model;

FIG. 6 is an explanatory view showing a flashing display mode 4 of a beam timepiece flashing device according to the utility model;

FIG. 7 is an explanatory view showing a flash display mode 5 of a beam timepiece flash device according to the utility model;

FIG. 8 is an explanatory view showing a flash display mode 1 of a beam timepiece flash device according to the utility model;

fig. 9 is a schematic circuit diagram of a battery charge management module of a beam timepiece flash device according to the utility model;

fig. 10 is a schematic circuit diagram of a battery charge and discharge protection module of a beam timepiece flash device according to the utility model;

FIG. 11 is a schematic circuit diagram of a master control module of a beam timepiece flash device according to the utility model;

FIG. 12 is a schematic circuit diagram of an LED lamp driver module of a beam timepiece flashing device according to the utility model;

FIG. 13 is a schematic circuit diagram of an LED lamp assembly of a beam timepiece flashing device according to the utility model;

fig. 14 shows an example of shoe application of a beam timepiece flashing device according to the utility model;

fig. 15 shows an example of shoe application of a beam timepiece flashing device according to the utility model;

FIG. 16 is a diagram showing an example of a backpack application of a beam timepiece flashing device according to the utility model;

FIG. 17 is a diagram showing an example of helmet application of a beam timepiece flashing light device according to the utility model;

FIG. 18 is a component view of a helmet of beam timepiece flashing devices according to the utility model;

description of the reference numerals:

1. a display box; 11. a first PCBA board; 12. a power supply battery; 13. a vibration trigger; 14. an LED lamp assembly; 141. a center light; 142. a needle swing lamp; 143. a clock lamp; 144. a minute light; 15. a driving circuit; 16. displaying an upper case; 17. displaying the lower shell; 18. displaying the mounting lugs;

2. a switch member; 21. a switch housing; 22. a second PCBA board; 23. a first switch; 24. a second switch; 25. a switch mounting lug;

3. an electron beam;

4. shoes;

5. a backpack;

6. a helmet; 61. displaying a PCBA board; 62. controlling a PCBA board; 63. and a control box.

Detailed Description

In order to describe the technical contents, the achieved objects and effects of the present utility model in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings.

Referring to fig. 1, the present utility model provides the following technical solutions:

the light beam clock flashing device comprises a first PCBA board, a switch piece and a vibration trigger, wherein an LED lamp assembly is arranged on one side surface of the first PCBA board, a driving circuit is arranged on the other side surface opposite to the one side surface of the first PCBA board, and the driving circuit is respectively and electrically connected with the LED lamp assembly, the switch piece and the vibration trigger;

the LED lamp assembly comprises a center lamp, twelve needle swing lamps, twelve clock lamps and twelve minute lamps, wherein the twelve needle swing lamps are respectively located on the equal dividing points of a first virtual circle taking the center lamp as the center of a circle, the twelve clock lamps are respectively located on the equal dividing points of a second virtual circle taking the center lamp as the center of a circle, the twelve minute lamps are respectively located on the equal dividing points of a third virtual circle taking the center lamp as the center of a circle, the radius of the first virtual circle is smaller than that of the second virtual circle, and the radius of the second virtual circle is smaller than that of the third virtual circle.

From the above description, the beneficial effects of the utility model are as follows:

the LED lamp assembly is arranged on one side surface of the first PCBA board, the driving circuit is arranged on the other side surface opposite to the one side surface of the first PCBA board, the driving circuit is respectively and electrically connected with the LED lamp assembly, the switching piece and the vibration trigger, the LED lamp assembly comprises a center lamp, twelve needle swinging lamps, twelve clock lamps and twelve minute lamps, the twelve needle swinging lamps are respectively positioned on the equal division point of a first virtual circle taking the center lamp as the center, the twelve clock lamps are respectively positioned on the equal division point of a second virtual circle taking the center lamp as the center, and the twelve minute lamps are respectively positioned on the equal division point of a third virtual circle taking the center lamp as the center, so that after the device is started (realized through the switching piece), the device works after the vibration trigger senses vibration, and the driving circuit controls the center lamp, the needle swinging lamps, the clock lamps and the minute lamps to emit light and display time; the scheme combines the flashing light device with the time display device, and discards the conventional mode of time display (the conventional mode of the current time display mode is usually a digital form or a mechanical dial mode), so that the boring time display device is more interesting, and the cool glaring of the flashing light device is not lost; the device designed by the scheme has flexible design components, can be combined with other objects and can be independently sold as a product.

Further, the driving circuit comprises a battery charging management module, a battery charging and discharging protection module, a main control module and an LED lamp driving module, wherein the battery charging management module is respectively electrically connected with the LED lamp driving module, the main control module, the battery charging and discharging module and the LED lamp assembly, the main control module is electrically connected with the LED lamp driving module, and the LED lamp driving module is electrically connected with the LED lamp assembly.

Further, the LED lamp driving module comprises a resistor R4, a resistor R5, a field effect tube Q2 and a chip U5, wherein a first pin of the chip U5 is electrically connected with a drain electrode of the field effect tube Q2, a grid electrode of the field effect tube Q2 is respectively electrically connected with one end of the resistor R4 and one end of the resistor R5, the other end of the resistor R4 is electrically connected with the main control module, the other end of the resistor R5 is electrically connected with a source electrode of the field effect tube Q2, a twelfth pin of the chip U5 is electrically connected with a fifteenth pin of the chip U5, the twelfth pin of the chip U5 and the fifteenth pin of the chip U5 are all grounded, and a tenth pin, an eleventh pin, a thirteenth pin, a fourteenth pin, a fifteenth pin, a sixteenth pin and a seventeenth pin of the chip U5 are respectively electrically connected with the LED lamp assembly.

As can be seen from the above description, the LED lamp driving module mainly comprises a power supply circuit and a driving IC, the driving IC (i.e. the chip U5) is an AIP1620, and the driving IC is a common 6*8-path LED scanning driving IC, and controls the display operation mode of the LED lamp through three control input ports of STB, CLK and DIO of the IC. The power supply circuit is composed of a field effect transistor Q2, the main function of the field effect transistor Q2 is equivalent to a switch, and when the driving IC works, the switch is opened, and when the driving IC does not work, the driving IC is closed, so that the standby power consumption of the product is reduced.

Further, the battery charging management module comprises a resistor R1, a capacitor C1, a chip U1, a field effect tube Q1 and a charging interface USB, wherein a first pin of the chip U1 is electrically connected with the main control module, a second pin of the chip U1 is electrically connected with one end of the resistor R1, one end of the capacitor C1, a grid electrode of the field effect tube Q1, a first pin of the charging interface USB and a sixth pin of the charging interface USB respectively, a third pin of the chip U1 is electrically connected with the battery charging and discharging protection module and the LED lamp driving module respectively, a fourth pin of the chip U1 is electrically connected with the other end of the capacitor C1 and a source electrode of the field effect tube Q1 respectively, and a drain electrode of the field effect tube Q1 is electrically connected with a second pin of the charging interface USB and a fifth pin of the charging interface USB respectively.

From the above description, when the charging interface USB is connected to the 5V external charging power supply, the current flows through the fet Q1, and is input from the fourth pin of the chip U1, and then is processed inside the chip U1, and finally a constant voltage current VCC is output from the third pin of the chip U1, where the resistor R1 in the circuit is a current control resistor, the charging current can be changed by adjusting the size of the resistor, the first pin of the chip U1 is a charging signal output pin CH, the signal voltage is input to the fourth pin of the chip U4, and is used to control the LED lamp display state when the main control module outputs charging, and the input filter capacitor C1 is connected across the power input pin (i.e. the fourth pin) of the chip U1. The field effect transistor Q1 is a power supply reverse protection tube, if the positive and negative connection of the externally input 5V power supply is reversed, the field effect transistor Q1 is turned off to protect the following circuits from being damaged.

Further, the switch piece includes the switch casing, switch casing inner chamber is equipped with second PCBA board, first switch and second switch are installed respectively on the second PCBA board, first switch and second switch all stretch out the switch casing outside respectively, drive circuit is connected with first switch and second switch electricity respectively.

The utility model also provides a shoe comprising the light beam clock flashing device.

The utility model also provides a knapsack, which comprises the light beam clock flashing device.

The utility model also provides a helmet, which comprises the light beam clock flashing device.

Referring to fig. 1 to 18, a first embodiment of the present utility model is as follows:

referring to fig. 1 to 8, a light beam clock flashing device includes a display box 1 and a switch element 2, wherein a first PCBA board 11, a power supply battery 12 and a vibration trigger 13 are disposed in an inner cavity of the display box 1, an LED lamp assembly 14 is mounted on one side surface of the first PCBA board 11, the LED lamp assembly 14 emits light toward a transparent surface of the display box 1, a driving circuit 15 is mounted on the other side surface opposite to the one side surface of the first PCBA board 11, and the driving circuit 15 is electrically connected with the LED lamp assembly 14, the power supply battery 12, the switch element 2 and the vibration trigger 13;

referring to fig. 2, the LED lamp assembly 14 includes a central lamp 141, twelve pin-swinging lamps 142 (two circles may be provided, such that twenty-four pin-swinging lamps 142 may be provided), twelve clock lamps 143 and twelve minute lamps 144, wherein the twelve pin-swinging lamps 142 are respectively located at an bisection point of a first virtual circle centered on the central lamp 141, the twelve clock lamps 143 are respectively located at an bisection point of a second virtual circle centered on the central lamp 141, the twelve minute lamps 144 are respectively located at an bisection point of a third virtual circle centered on the central lamp 141, and the radius of the first virtual circle is smaller than the radius of the second virtual circle, and the radius of the second virtual circle is smaller than the radius of the third virtual circle.

The LED lamp assembly 14 adopts three package specifications, one is a rectangular package of 2 x 1.2mm (the packaged LED lamp is used as the hour hand and the minute hand for displaying time), one is a rectangular package of 1.4 x 4mm for the needle pendulum lamp 142, and the last is a central lamp 141, and a 2.8 x 3.2mm package is used. The hour hand and the minute hand correspond to the LED lamp and have the flashing function of the decorative flashing lamp besides the function of displaying time.

The display box 1 comprises a display upper shell 16 and a display lower shell 17, wherein the display upper shell 16 is detachably connected with the display lower shell 17, and the display lower shell 17 extends outwards to form a display mounting lug 18.

The driving circuit 15 includes a battery charge management module 151, a battery charge/discharge protection module 152, a main control module 153, and an LED lamp driving module 154, where the battery charge management module 151 is electrically connected with the LED lamp driving module 154, the main control module 153, the battery charge/discharge module, and the LED lamp assembly 14, the main control module 153 is electrically connected with the LED lamp driving module 154, and the LED lamp driving module 154 is electrically connected with the LED lamp assembly 14.

Referring to fig. 12, the LED lamp driving module 154 includes a resistor R4 (with a resistance value of 1kΩ), a resistor R5 (with a resistance value of 10kΩ), a field effect transistor Q2 (with a model of SOT-23), and a chip U5, wherein a first pin of the chip U5 is electrically connected with a drain electrode of the field effect transistor Q2, a gate electrode of the field effect transistor Q2 is electrically connected with one end of the resistor R4 and one end of the resistor R5, the other end of the resistor R4 is electrically connected with the main control module 153, the other end of the resistor R5 is electrically connected with a source electrode of the field effect transistor Q2, a twelfth pin of the chip U5 is electrically connected with a fifteenth pin of the chip U5, and the twelfth pin of the chip U5 and the fifteenth pin of the chip U5 are all grounded, and the tenth pin, the eleventh pin, the thirteenth pin, the fourteenth pin, the sixteenth pin, and the seventeenth pin of the chip U5 are all electrically connected with the LED lamp assembly 14.

The circuit of the LED lamp driving module 154 mainly comprises a power supply circuit and a driving IC, the type of the driving IC (namely a chip U5) is AIP1620, the IC is a common 6*8-path LED scanning driving IC, and the display working mode of the LED lamp is controlled through three control input ports of STB, CLK and DIO of the IC.

The power supply circuit is composed of a field effect tube Q2, the field effect tube Q2 is a P-channel MOS tube, the grid electrode of the field effect tube Q2 is connected with a resistor R4 in series and then is connected with an eighth pin of a chip U4, the main function of the field effect tube Q2 is equivalent to a switch, and when a driving IC works, the switch is opened and when the driving IC does not work, the switch is closed, so that the standby power consumption of a product is reduced.

Referring to fig. 9, the battery charging management module 151 includes a resistor R1 (with a resistance value of 3.9kΩ), a capacitor C1 (with a resistance value of 104 pF), a chip U1, a field-effect transistor Q1, and a charging interface USB, wherein a first pin of the chip U1 is electrically connected to the main control module 153, a second pin of the chip U1 is electrically connected to one end of the resistor R1, one end of the capacitor C1, a gate of the field-effect transistor Q1, a first pin of the charging interface USB, and a sixth pin of the charging interface USB, a third pin of the chip U1 is electrically connected to the battery charging/discharging protection module 152 and the LED lamp driving module 154, a fourth pin of the chip U1 is electrically connected to the other end of the capacitor C1 and a source of the field-effect transistor Q1, and a drain of the field-effect transistor Q1 is electrically connected to a second pin of the charging interface USB and a fifth pin of the charging interface USB, respectively.

The battery charging management module 151 performs corresponding voltage and current management on an externally connected 5V charging power supply, the field effect transistor Q1 is a P-channel MOS transistor, the chip U1 is a charging management IC, and the model is: TP4054.

The working principle is as follows: when the charging interface USB is connected to a 5V external charging power supply, current flows through the field effect transistor Q1, is input from the fourth pin of the chip U1, is processed inside the chip U1, and finally outputs a constant voltage current VCC from the third pin of the chip U1, wherein a resistor R1 in the circuit is a current control resistor, the charging current can be changed by adjusting the size of the resistor, the first pin of the chip U1 is a charging signal output pin CH, the signal voltage is input to the fourth pin of the chip U4 and is used for controlling the chip U4 to output the display state of the LED lamp during charging, and an input filter capacitor C1 is connected across the power input pin (namely the fourth pin) of the chip U1. The field effect transistor Q1 is a power supply reverse protection tube, if the positive and negative connection of the externally input 5V power supply is reversed, the field effect transistor Q1 is turned off to protect the following circuits from being damaged.

The battery charge-discharge protection module 152 includes a resistor R2 (with a resistance value of 100deg.C), a resistor R3 (with a resistance value of 1kΩ), a capacitor C2 (with a capacitance value of 104 pF), a chip U2 (with a model of DWO 1) and a chip U3 (with a model of 8250), and the specific connection relationship between the components is shown in FIG. 10;

the main control module 153 includes a resistor R9 (with a resistance value of 10kΩ), a resistor R10 (with a resistance value of 5.1kΩ), a capacitor C3 (with a capacitance value of 15 pF), a capacitor C4 (with a capacitance value of 15 pF), a capacitor C5 (with a capacitance value of 104 pF), a crystal oscillator TX (with a frequency of 32.768 KHz), and a chip U4, and the specific connection relationship between the components is shown in fig. 11;

the chip U4 adopts PADAUK Technology Co.Ltd.an 8-bit OTP master control IC, and controls the corresponding LED flashing time sequence and time display mode through an internal program.

The master control IC is externally connected with a crystal oscillator TX with the frequency of 32.768KHz to provide a precise clock signal, the capacitor C3 and the capacitor C4 are crystal oscillator compensation capacitors, and the master control IC is connected with the first switch 23 and the second switch 24 through electronic connecting wires. One pin of the vibration trigger 13 is directly connected with the second pin of the main control IC, and the other pin is grounded.

The fifteenth pin (i.e., STB pin) of the OTP master IC is connected to the twentieth pin of the chip U5, which outputs a chip select signal.

The fourteenth pin (CLK pin) of the OTP master IC is connected to the nineteenth pin of the chip U5, which outputs a fixed clock signal to the chip U5.

The thirteenth pin (i.e., DIO pin) of the OTP master IC is connected to the eighteenth pin of the chip U5, and this pin outputs a serial data for the chip U5.

STB, CLK, DIO three output ports control the operation of the chip U5.

The twelfth pin of the OTP master control IC is a charging input signal pin, and a charging state input voltage is obtained by dividing voltage through a resistor R9 and a resistor R10 which are connected in series.

An eleventh pin of the OTP master control IC is a central LED0 lamp position driving pin.

Referring to fig. 13, the LED lamp assembly 14 is composed of 49 LED lamps and is directly connected with the chip U5, when the chip U4 is powered on and the vibration device is in a standby condition, the internal spring of the vibration trigger 13 vibrates and generates a pulse signal, the pulse signal wakes up the chip U4 in a sleep state and generates a series of data signals, and the data signals are sent to the chip U5 through the STB, CLK, DIO three output ports and drive the LED lamps to display and output according to a preset display mode.

Referring to fig. 4, the switch member 2 includes a switch housing 21, the switch housing 21 is integrally formed by a plastic coating process, so as to enhance a waterproof function, a second PCBA board 22, a first switch 23 and a second switch 24 are disposed in an inner cavity of the switch housing 21, the first switch 23 and the second switch 24 are both tact switches, the first switch 23 and the second switch 24 are both mounted on the second PCBA board 22, the first switch 23 and the second switch 24 extend out of the switch housing 21, and the driving circuit 15 is electrically connected with the first switch 23 and the second switch 24. One end face of the switch shell 21 is provided with an opening, a lower cover is arranged at the opening, the lower cover extends outwards to form a switch mounting lug 25, and the switch mounting lug 25 is flexible plastic material, so that the needle car mounting and shaping are facilitated.

The specific embodiment is as follows:

1. time adjustment and display mode

(1) Startup and shutdown

When the power-on is off, the second switch 24 is turned on for 1 second, the LED lamps of all the pin-arranging lamp positions (the lamp positions of all the LED lamps of the LED0-LED24 belong to the pin-arranging lamp positions) are flashed three times, the flashing frequency is 3Hz, the standby mode is entered at the moment, and the corresponding different lamp effects and the time at the moment are displayed and output only by the vibration device. Continued pressing of the second switch 24 switches the flashing mode, and the power-off is performed for 1 second at any time.

(2) Time adjustment

The minute debug function is entered by pressing the first switch 23 and the second switch 24 for one second at the same time (when the vibration trigger 13 is deactivated, that is, the vibration device is unresponsive). At this point the corresponding LED lights (LED 37-LED48 lights) flash at the location where the minute time at this point was displayed.

Because the LED lamp represents 5 minutes in a grid, the specific minute time is embodied in different flashing modes, and the specific embodiment is described as follows:

if the time is 0-0.9 min, the time for which the lamp is 37 is continuous flash, the frequency of the flash is 4Hz, and the brightness is 20%.

For example, in this case 1-1.9 minutes, the 37 lamp position is continuously flashed, and the flashing frequency is 4Hz, but the brightness is 100%.

If the time is 2-2.9 minutes, the time that the lamp is 37 is continuous and slowly flashing, the flashing frequency is 1Hz, and the brightness is 20%.

For example, in this case, the lamp is continuously flashed at 37 lamp positions for 3-3.9 minutes, and the flashing frequency is also 1Hz, but the brightness is 100%.

For example, the lamp is continuously dithered and long-lighted in the period of 4-4.9 minutes at the time of 37 lamp positions.

At this time, the time debug function key (second switch 24) is touched again, and the time is set to the set minute time position (this function key is touched once for one minute and if the touch is continued for five minutes for each minute, the adjustment efficiency is increased).

Touching the time function selection key (first switch 23) again, and entering an hour debugging function at this time; the LED lamps (LED 25-LED36 lamp positions) of the display hours are long-lighted at this time.

If the time is 3, the 28-light LED lights up, and the time debugging function key (the second switch 24) is touched again, and the time is set to the set hour time position (the time when the function key is touched once jumps by one hour).

The long-time-by-time function selection key (first switch 23) exits the time function setting mode for 1 second after completion to enter the operation standby mode.

(3) Display mode

Flashing display modes are diversified:

flashing display mode 1: firework flickering mode

The manner in which the flickering output begins simulates the effect of a firework explosion spreading around, as shown in fig. 8, from the center LED0 light position (i.e., the center light 141) there is a frequent spreading around.

The method comprises the following steps: starting from the LED0 lamp position, flashing outwards from an h track line (LED 1-LED 12), an i track line (LED 13-LED 24), a j track line (LED 25-LED 36) and a k track line (LED 37-LED 48) in sequence from inside to outside, wherein the time at the moment is displayed after the lamp effect is displayed to flash for 3 seconds, and the display time is 3 seconds;

the time display mode is specifically described as follows:

1) The case where the hour hand and the minute hand do not coincide (in this case, 9 points and 32 minutes)

The hour display mode is as follows: the LED lights of the needle swing position areas 0, 10 and 22 at this time are on, and the LED light of the light position of the hour hand position area 34 is on.

The display mode of the minute hand is as follows: the LED lamps in the needle swing position areas 0, 7 and 19 are on for a long time, the LED lamp in the lamp position of the needle position area 31 is on for a long time, the lamp position of the minute position area 43 is continuously and slowly flashed, and the flashing frequency is 1HZ (the flashing mode is the same as the flashing mode in the minute adjustment).

2) The case where the hour hand and the minute hand overlap (thus, 6 points 34 minutes)

The hour display mode is as follows: at the moment, the LED lamp of the LED0 lamp position in the needle swing position area flashes in a frequency mode of 6HZ, the LED lamps of 7 and 19 are lighted for a long time, and the LED lamp of the lamp position of the needle position area 31 is lighted for a long time.

The display mode of the minute hand is as follows: at this time, the LED lamp of the LED0 lamp position in the needle swing position area flashes at the frequency of 6HZ, the LED lamps of 7 and 19 are lighted for a long time, the LED lamp of the lamp position in the clock position area 31 is lighted for a long time, and the lamp position in the minute position area 43 continuously shakes and flashes for a long time (the flashing mode is the same as that of the minute adjustment).

Flashing display mode 2: the flashing mode is replaced clockwise

The flashing mode is replaced clockwise by the minute display position (LED 37-LED 48) and the clock display position (LED 25-LED 36) by the LED lamp;

starting flashing from the LED37 and LED25 lamp positions, and flashing the LED lamps in the minute hand position area and the hour hand position area simultaneously; the specific sequence of lamp positions is as follows:

(co-flashing of LED37 and LED 25), (co-flashing of LED38 and LED 26), (co-flashing of LED39 and LED 27), (co-flashing of LED40 and LED 28), (co-flashing of LED41 and LED 29), (co-flashing of LED42 and LED 30), (co-flashing of LED43 and LED 31), (co-flashing of LED44 and LED 32), (co-flashing of LED45 and LED 33), (co-flashing of LED46 and LED 34), (co-flashing of LED47 and LED 35), (co-flashing of LED48 and LED 36), and the flashing frequency is 6HZ. The lamp to lamp pick-up ratio was 50% (i.e. the second lamp started to light when the first was half on, cycling in turn).

And secondly, when the LED lamp in the first period flashes a fourth lamp position, the second period starts to flash for 6 periods in total, and the LED lamp in the first period circulates in sequence.

The LED lamp in the needle swing area is outwards flashed from the LED0 lamp position, and the flashing sequence is as follows: the frequency of LED0, (LED 1-LED12 co-flashing) and LED13-LED24 co-flashing was also 6HZ.

The flashing time is synchronized with the outer ring (i.e., the inner ring is stopped simultaneously when the outer ring is stopped).

The time at this time is displayed after the flashing is completed in the same manner as the display time of mode 1.

Flashing display mode 3: impeller is flashed 6 times

As shown in fig. 5, the LED0 lamp is used as a concentric flash lamp, and the LEDs in the a mark line are a group (LED 47, LED48, LED35, LED36, LED23, LED24, LED11, LED12, LED6, LED5, LED18, LED17, LED30, LED29, LED42, LED 41);

the LED lamps in the mark line b are a group (LED 37, LED38, LED25, LED26, LED13, LED14, LED1, LED2, LED8, LED7, LED20, LED19, LED31, LED32, LED43 and LED 44);

c the LED lamps in the mark line are a group (LED 40, LED39, LED28, LED27, LED15, LED16, LED3, LED4, LED9, LED10, LED21, LED22, LED33, LED34, LED46, LED 45); the flash time was 3 seconds, with 6 flashes clockwise. The time is displayed after the flashing is finished, and the minute display mode is the same as that of the mode 1.

The hours are displayed in the following modes:

the corresponding hours flash from 0 point (25 lamp position) to the corresponding LED lamp position at the time position, flash for two cycles in this way, the corresponding time is about 0.5-1.5 seconds (i.e. the time point near the 25 lamp position flash time is short, and vice versa, if it is 11 points, it needs to run two circles clockwise, the time at this time is 1.5 seconds at maximum), the corresponding time lamp position after the flash is longer for 1 second.

Flashing display mode 4: spiral flickering mode

As shown in fig. 6, the central LED0 lamp position starts to flash in a running water action mode in a spiral manner from inside to outside along the L-shaped track line, and the flashing effect is as the engine rotation effect of the turbo-plane.

The flashing time was 4 seconds and the hours and minutes were displayed in mode 3 after the flashing was completed.

Flashing display mode 5: clockwise meteor flashing mode

Three-way clockwise meteor flashing method:

as shown in fig. 7, the first path is: (LED 37, LED25 with flash), (LED 38, LED26 with flash), (LED 39, LED27 with flash), (LED 40, LED28 with flash), (LED 41, LED29 with flash), (LED 42, LED30 with flash), (LED 43, LED31 with flash), (LED 44, LED32 with flash), (LED 45, LED33 with flash), (LED 46, LED34 with flash), (LED 47, LED35 with flash), (LED 48, LED36 with flash), all the LED lamps on the d, e trace in FIG. 7.

The second path is as follows: LED13-LED24, all LED lamps on the f-trace in fig. 7.

The third path is as follows: LED1-LED12, all LED lamps on the g-trace in fig. 7.

Three paths are independent, and the interval time of the three paths is three-one-third period; if the first path is flashed to the fourth light position, the second path is flashed, and if the second path is flashed to the 4 th light position, the third path is flashed for 1.5 seconds, the cycle is 3 times, and the hours and minutes are displayed according to the mode 1 after the flashing.

Referring to fig. 14 to 18, a second embodiment of the present utility model is as follows:

the beam timepiece flashing device is applied to shoes, backpacks and helmets.

1. Applied to the shoes 4:

as shown in fig. 14 and 15, the device is applied to a sports shoe, a display box 1 of the device is mounted on the heel of the shoe 4 through a needle sewing process, a switch element 2 is also mounted on the vamp of the shoe 4 through a needle sewing process, and the display box 1 is connected with the switch element 2 through an electronic wire 3.

When the device is started, the device works and emits light and displays the time of the moment as long as the device walks or runs normally. Therefore, the device not only has colorful light effect function, but also has unique time display function.

2. Applied to the backpack 5:

as shown in fig. 16, the device is applied to a backpack 5, a display box 1 of the device is mounted on the back surface of the backpack 5 through a needle sewing process, a switch member 2 is also mounted on the opening of the backpack 5 through the needle sewing process, and the display box 1 is connected with the switch member 2 through an electronic wire 3.

When the device is turned on, the device works and emits unique flashing light and displays the time of the moment as long as the backpack 5 is worn. The device has the light effect function of the point-loading back pack 5 and also has a unique time display function.

3. Applied to the helmet 6:

the structure of the device is suitably modified and applied to a riding helmet 6 as shown in fig. 17 and 18, the display PCBA board 61 is changed into a flexible PCB board, the control PCBA board 62 and the common components are placed in the control box 63, and the display PCBA board 61 and the control PCBA board 62 are connected by the electronic wire 3.

When the device is turned on, the riding helmet 6 is worn to work and give out a flashing light effect indicating or warning and display the time of the moment. Therefore, the device not only can improve the riding safety, but also has a unique interesting time display function.

In summary, according to the light beam clock flashing device, the shoes, the knapsack and the helmet provided by the utility model, the first PCBA board, the switch piece and the vibration trigger are arranged, the LED lamp assembly is arranged on one side surface of the first PCBA board, the driving circuit is arranged on the other side surface opposite to the one side surface of the first PCBA board, the driving circuit is respectively and electrically connected with the LED lamp assembly, the switch piece and the vibration trigger, the LED lamp assembly comprises a central lamp, twelve needle swinging lamps, twelve clock lamps and twelve minute lamps, the twelve needle swinging lamps are respectively positioned on the equal point of a first virtual circle taking the central lamp as the center, the twelve clock lamps are respectively positioned on the equal point of a second virtual circle taking the central lamp as the center, so that after the device is started (realized through the switch piece), the vibration trigger senses that the device works, and the driving circuit controls the central lamp, the needle swinging lamps, the clock lamps and the minute lamps to emit light and display time; the scheme combines the flashing light device with the time display device, and discards the conventional mode of time display (the conventional mode of the current time display mode is usually a digital form or a mechanical dial mode), so that the boring time display device is more interesting, and the cool glaring of the flashing light device is not lost; the device designed by the scheme has flexible design components, can be combined with other objects and can be independently sold as a product.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent changes made by the specification and drawings of the present utility model, or direct or indirect application in the relevant art, are included in the scope of the present utility model.

Claims (8)

1. The light beam clock flashing lamp device is characterized by comprising a first PCBA board, a switch piece and a vibration trigger, wherein an LED lamp assembly is arranged on one side surface of the first PCBA board, a driving circuit is arranged on the other side surface opposite to the one side surface of the first PCBA board, and the driving circuit is respectively and electrically connected with the LED lamp assembly, the switch piece and the vibration trigger;

the LED lamp assembly comprises a center lamp, twelve needle swing lamps, twelve clock lamps and twelve minute lamps, wherein the twelve needle swing lamps are respectively located on the equal dividing points of a first virtual circle taking the center lamp as the center of a circle, the twelve clock lamps are respectively located on the equal dividing points of a second virtual circle taking the center lamp as the center of a circle, the twelve minute lamps are respectively located on the equal dividing points of a third virtual circle taking the center lamp as the center of a circle, the radius of the first virtual circle is smaller than that of the second virtual circle, and the radius of the second virtual circle is smaller than that of the third virtual circle.

2. The beam timepiece flash device of claim 1, wherein the drive circuit includes a battery charge management module, a battery charge and discharge protection module, a main control module, and an LED lamp drive module, the battery charge management module is electrically connected to the LED lamp drive module, the main control module, the battery charge and discharge module, and the LED lamp assembly, respectively, the main control module is electrically connected to the LED lamp drive module, and the LED lamp drive module is electrically connected to the LED lamp assembly.

3. The light beam clock flash lamp device according to claim 2, wherein the LED lamp driving module comprises a resistor R4, a resistor R5, a field effect transistor Q2 and a chip U5, a first pin of the chip U5 is electrically connected with a drain electrode of the field effect transistor Q2, a gate electrode of the field effect transistor Q2 is electrically connected with one end of the resistor R4 and one end of the resistor R5 respectively, the other end of the resistor R4 is electrically connected with the main control module, the other end of the resistor R5 is electrically connected with a source electrode of the field effect transistor Q2, a twelfth pin of the chip U5 is electrically connected with a fifteenth pin of the chip U5, and the twelfth pin of the chip U5 and the fifteenth pin of the chip U5 are all grounded, and a tenth pin, an eleventh pin, a thirteenth pin, a sixteenth pin and a seventeenth pin of the chip U5 are all electrically connected with the LED lamp assembly respectively.

4. The light beam clock flash lamp device according to claim 2, wherein the battery charging management module comprises a resistor R1, a capacitor C1, a chip U1, a field effect transistor Q1 and a charging interface USB, a first pin of the chip U1 is electrically connected with the main control module, a second pin of the chip U1 is electrically connected with one end of the resistor R1, one end of the capacitor C1, a gate of the field effect transistor Q1, a first pin of the charging interface USB and a sixth pin of the charging interface USB, a third pin of the chip U1 is electrically connected with the battery charging/discharging protection module and the LED lamp driving module, a fourth pin of the chip U1 is electrically connected with the other end of the capacitor C1 and a source electrode of the field effect transistor Q1, and a drain electrode of the field effect transistor Q1 is electrically connected with a second pin of the charging interface USB and a fifth pin of the charging interface USB.

5. The beam timepiece flashing device of claim 1, wherein the switch member comprises a switch housing, a second PCBA board, a first switch and a second switch are provided in an inner cavity of the switch housing, the first switch and the second switch are respectively mounted on the second PCBA board, the first switch and the second switch are respectively protruded outside the switch housing, and the driving circuit is respectively electrically connected with the first switch and the second switch.

6. A shoe comprising a beam timepiece flashing device according to any of claims 1 to 5.

7. A backpack comprising the beam timepiece flash device of any one of claims 1 to 5.

8. A helmet comprising a beam timepiece flashing device according to any of claims 1 to 5.