CN216259091U - Luminous building block - Google Patents
Luminous building block Download PDFInfo
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- CN216259091U CN216259091U CN202120675553.2U CN202120675553U CN216259091U CN 216259091 U CN216259091 U CN 216259091U CN 202120675553 U CN202120675553 U CN 202120675553U CN 216259091 U CN216259091 U CN 216259091U
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Abstract
The application discloses luminous building blocks, a specific implementation mode of luminous building blocks includes: casing, lighting circuit, penetrating building blocks round pin, leaded light with the light-emitting hole, wherein, place in the lighting circuit the casing, penetrating building blocks round pin support plug repeatedly in the light-emitting hole, leaded light support plug repeatedly in penetrating building blocks round pin, the light that lighting circuit sent passes through penetrating building blocks round pin, warp leaded light line transmission, jets out. This embodiment has realized extending, expanding the light safety in the building blocks casing to more extensive space.
Description
Technical Field
The application relates to the building blocks field, concretely relates to luminous building blocks.
Background
The existing luminous building blocks generally have transparent shells, and LED lamps are arranged in the transparent shells to realize luminescence. However, the direction of the light emitted by such light-emitting building blocks is not controllable, and the emitted light cannot be extended or expanded.
Disclosure of Invention
The object of the present application is to provide an improved light-emitting building block which solves the technical problems mentioned in the background above.
The application provides a luminous building blocks, luminous building blocks include: casing, lighting circuit, penetrating building blocks round pin, leaded light with the light-emitting hole, wherein, place in the lighting circuit the casing, penetrating building blocks round pin support plug repeatedly in the light-emitting hole, leaded light support plug repeatedly in penetrating building blocks round pin, the light that lighting circuit sent passes through penetrating building blocks round pin, warp leaded light line transmission, jets out.
In some embodiments, the outer wall of the housing with the light outlet hole is provided with a building hole for building with other building blocks.
In some embodiments, the light emitting circuit comprises: the LED lamp comprises a micro control unit MCU, an amplifying circuit and a light source circuit, wherein one end of the amplifying circuit is electrically connected with a PWM pin of the micro control unit MCU, the other end of the amplifying circuit is electrically connected with the light source circuit, the micro control unit MCU outputs PWM signals with different time lengths and different duty ratios, and the light emitting time length, the light emitting interval and the light emitting intensity of the light source circuit are controlled.
In some embodiments, the light emitting circuit further includes a wireless communication module, wherein the wireless communication module is electrically connected to the MCU, and the MCU receives an instruction from an external device through the wireless communication module to control the light emitting duration, light emitting interval, and light emitting intensity of the light source circuit.
In some embodiments, the wireless communication module is one or more of a bluetooth module, a WIFI module, and a Zigbee module.
In some embodiments, the lighting circuit further includes a charging power module, wherein the charging power module supplies power to the MCU, the light source circuit, and the wireless communication module.
In some embodiments, the model of the MCU is TLS 8253.
In some embodiments, the light guide line is a self-colored light guide line.
In some embodiments, the light guide is a through body fiber or an end point fiber.
In some embodiments, the housing is a rectangular parallelepiped, and the front and rear surfaces of the rectangular parallelepiped have a plurality of light emitting holes, respectively.
The light-emitting building block comprises a shell with a light outlet hole, a light-emitting circuit, a transparent building block pin and a light guide line, wherein the light-emitting circuit is arranged in the shell, the transparent building block pin supports repeated plugging and unplugging in the light outlet hole, the light guide line supports repeated plugging and unplugging in the transparent building block pin, and light emitted by the light-emitting circuit penetrates through the transparent building block pin and is transmitted and ejected through the light guide line. The light guide line is flexible and strong in plasticity, and extends and expands light in the shell to any space. In addition, the light guide line is not in direct contact with electronic components, so that electric damage is avoided, and the light guide line is free of ultraviolet rays, low in heat and the like and is safer. Because the building block pin and the light guide line both support plugging and unplugging, the application is more flexible.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 is a schematic structural diagram of a light-emitting building block according to an embodiment of the present disclosure;
FIG. 2 is a block diagram of a lighting circuit in another embodiment of the present application;
FIG. 3A is a circuit diagram of an amplification circuit in another embodiment of the present application;
fig. 3B is a circuit diagram of a light source circuit in another embodiment of the present application.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the related invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
The light guide wire adopted by the application is also called an optical fiber, the optical fiber takes a special high molecular compound as a core material, takes high-strength transparent flame-retardant engineering plastic as a sheath, and has the characteristics of high light output efficiency, no ultraviolet ray, low heat, long service life and the like.
Referring to fig. 1, the figure is a schematic structural diagram of a light-emitting building block in an embodiment of the present application. As shown in fig. 1, the housing 101 of the light-emitting building block is a non-transparent cuboid, and the front of the cuboid has 4 light-emitting holes, wherein 102 is one of the marked light-emitting holes. The rear face of the cuboid is provided with 2 light-emitting holes. In other alternative implementations, several numbers of light-emitting holes can be selectively arranged on six faces of the rectangular parallelepiped. As shown in FIG. 1, two rows of building holes are also provided on the light emitting construction housing 101, wherein each row has 3 building holes. 103 is a building hole marked. In other alternative implementations, the location, number of building holes may be adjusted as desired.
With continued reference to fig. 1, one end of the through building block pin 104 is inserted into a light outlet hole, and one end of the light guide line 105 is inserted into the other end of the through building block pin 104. The transparent building block pin 104 is a building block pin which is through from front to back in the whole middle cavity, and the building block is symmetrical in structure. As shown in fig. 1, the light guide line 105 is a thick single optical fiber, and the single optical fiber has a color. In order to increase the flexibility and interest, a plurality of single optical fibers with different colors are configured for the luminous building blocks.
In the present embodiment, the light emitting circuit refers to a LED circuit that can emit light at all times. The light-emitting circuit generally comprises a power supply, an LED drive circuit, an LED lamp and an on-off key. And under the condition that the on-off key is switched on, the power supply lights the LED lamp through the LED driving circuit. Wherein, the LED lamp is located the below of light-emitting hole. Once the LED lamp is lit, the emitted light passes through the transparent building block pin 105, and is transmitted and emitted through the light guide line 105. The light guide line 105 is flexible and strong in plasticity, and can extend light to a place required by a user. In addition, the light guide line 105 is not directly contacted with the electronic components, so that the electric damage is avoided, and the light guide line is free of ultraviolet rays, low in heat and the like and is safer. Because penetrating building blocks round pin, light guide line all support the plug, use more nimble. For example, according to the needs of different scenes or personal preferences, the transparent building block pins and the light guide lines are selectively pulled out or inserted to replace the light guide lines with different colors and different lengths.
In other alternative implementations of the present embodiment, the light guide lines are all-body fibers and/or end-point fibers with or without colors, enabling the presentation of more colorful lighting effects.
In other alternative implementations of this embodiment, the light guide line may be formed by bundling several thin optical fibers at one end and then inserting them into the transparent building block pins.
In other alternative implementations of this embodiment, the housing of the light-emitting building block may be designed in a shape of a cube, a regular hexagon, a sphere, a regular hexagonal prism, or the like. A plurality of light-emitting holes can be selectively arranged on a plurality of surfaces.
In other alternative implementations of this embodiment, the light-emitting building blocks do not have building holes, but are put together with other building blocks through light-emitting holes. For example, building block pins are inserted into the light outlet holes, and then the building block pins are spliced with other building blocks.
In other embodiments of the present application, a Micro Controller Unit (MCU) is added to the lighting circuit, wherein the MCU stores therein an executable program for controlling various rich on/off operations of the lamp. Specifically, the method comprises the following steps: the light-emitting circuit comprises a micro control unit MCU, an amplifying circuit and a light source circuit, wherein one end of the amplifying circuit is electrically connected with a PWM pin of the micro control unit MCU, the other end of the amplifying circuit is electrically connected with the light source circuit, and the light-emitting circuit can further comprise a battery or an external power supply battery. The executable program controls the PWM pin to output a PWM signal to the amplifying circuit, the amplifying circuit amplifies the PWM signal to generate an amplified PWM current signal or a amplified PWM voltage signal, and the amplified PWM current signal or the amplified PWM voltage signal drives the light source in the light source circuit to be on or off. In summary, the MCU controls the light emitting duration, the light emitting frequency, and the light emitting intensity of the light source circuit by outputting PWM signals with different durations and/or different duty ratios, so as to create different light effects such as light flicker, respiration, and streamer of the light guide line lamp. The interest is stronger.
With continued reference to fig. 2, a block diagram of a lighting circuit in another embodiment of the present application is shown. As shown in fig. 2, in the present embodiment, 6 PWM pins of the MCU are electrically connected to 6 amplification circuits, respectively, and then each amplification circuit is electrically connected to one light source circuit. In addition, the light-emitting circuit is additionally provided with a wireless communication module, wherein the wireless communication module is one or more of a Bluetooth module, a WIFI module and a Zigbee module. The wireless communication module is electrically connected with the MCU. The luminous building blocks realize wireless communication with external equipment such as a mobile phone, a remote control handle and the like through the wireless communication module. And the user sends a control instruction to the MCU through the mobile phone, the remote control handle and the like.
In this embodiment, the user can write program instructions through a mobile phone, a tablet and the like, and write the program instructions into the MCU through the wireless communication module, so that different PWM signals are output at different pins, and the light emitting duration, the light emitting interval and the light emitting intensity of the multi-path light source circuit are controlled simultaneously to create different light effects.
In this embodiment, there is a key circuit electrically connected to the MCU, and the user can switch one of the light emitting modes every time he/she presses it. The light emitting mode refers to the light emitting duration, light emitting interval, light emitting intensity and the like of each path of light source circuit defined by an executable program stored in the MCU. The executable program comprises an executable program written in the light-emitting building block when the light-emitting building block leaves a factory, and a program written in by a user through programming of a mobile phone and the like is also protected.
In this embodiment, the light source in each light source circuit includes but is not limited to: multicolor light emitting diodes, monochromatic light emitting diodes, wherein the monochromatic light emitting diodes include but are not limited to: red LED lamps, green LED lamps, blue LED lamps, white LED lamps, etc.
In other optional implementation manners of this embodiment, the light-emitting circuit further includes a charging power supply module, and the charging power supply module is provided with a rechargeable lithium battery to supply power to each circuit, module, and electronic component in the light-emitting circuit. For example, power is supplied to each light source circuit, the amplifying circuit, the micro control unit MCU, the wireless communication module, and the key circuit in fig. 2. The charging power supply module supports repeated charging and discharging, can be repeatedly used, and is convenient and environment-friendly.
Continuing to refer to fig. 3A, this figure is a circuit diagram of each of the amplifier circuits of fig. 2, which is, from left to right and from top to bottom, an amplifier circuit 1, an amplifier circuit 2, an amplifier circuit 3, an amplifier circuit 4, an amplifier circuit 5, and an amplifier circuit 6 in this order. Electronic components adopted by each amplifying circuit are the same, taking the amplifying circuit 1 as an example, the LED1 indicates a PWM pin connected with the MCU, namely one end of the resistor R9 is electrically connected with the PWM pin of the MCU, and the other end of the resistor R9 is electrically connected with the grid of the triode Q1; the drain of the transistor Q1 is electrically connected to the LED _ OUT1 of the light source circuit 1, the source of the transistor Q1 is electrically connected to ground, and the two ends of the resistor 12 are electrically connected to the gate and the source of the transistor Q1, respectively. Wherein the model of the tertiary pipe Q1 is S9013. The types of the micro control unit MCU include but are not limited to: TLS8253, AB 1611.
Continuing to refer to fig. 3B, this figure is a circuit diagram of each light source circuit of fig. 2, which is a light source circuit 1, a light source circuit 2, a light source circuit 3, a light source circuit 4, a light source circuit 5, and a light source circuit 6 in this order from top to bottom. The electronic components used in the light source circuits are the same, and taking the light source circuit 1 as an example, one end of the resistor R15 is connected to a 3V power supply, the other end is electrically connected to the anode of the light emitting diode LED1, and the cathode of the LED1 is electrically connected to the amplifier circuit 1.
As can be seen from the circuit diagrams of fig. 3A and 3B, the amplification circuit and the light source circuit are relatively simple to implement, but a rich and colorful light mode can be implemented by combining the micro control unit MCU and the light guide line.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (10)
1. The light-emitting building block, characterized in that, light-emitting building block includes:
casing, lighting circuit, penetrating building blocks round pin, leaded light with the light-emitting hole, wherein, place in the lighting circuit the casing, penetrating building blocks round pin support plug repeatedly in the light-emitting hole, leaded light support plug repeatedly in penetrating building blocks round pin, the light that lighting circuit sent passes through penetrating building blocks round pin, warp leaded light line transmission, jets out.
2. The light-emitting construction block of claim 1,
and the outer wall of the shell with the light outlet hole is provided with a building hole for splicing with other building blocks.
3. Light-emitting building block according to claim 1 or 2, characterized in that the light-emitting circuit comprises:
the LED lamp comprises a micro control unit MCU, an amplifying circuit and a light source circuit, wherein one end of the amplifying circuit is electrically connected with a PWM pin of the micro control unit MCU, the other end of the amplifying circuit is electrically connected with the light source circuit, the micro control unit MCU outputs PWM signals with different time lengths and different duty ratios, and the light emitting time length, the light emitting interval and the light emitting intensity of the light source circuit are controlled.
4. The light-emitting building block of claim 3, wherein the light-emitting circuit further comprises a wireless communication module, wherein the wireless communication module is electrically connected with the MCU, and the MCU receives an instruction sent by an external device through the wireless communication module to control the light-emitting duration, the light-emitting interval and the light-emitting intensity of the light source circuit.
5. The light-emitting building block of claim 4,
the wireless communication module is one or more of a Bluetooth module, a WIFI module and a Zigbee module.
6. The light-emitting building block of claim 4, wherein the light-emitting circuit further comprises a charging power module, wherein the charging power module supplies power to the MCU, the light source circuit and the wireless communication module.
7. The light-emitting building block of claim 6,
the model of the micro control unit MCU is TLS 8253.
8. The light-emitting construction block of claim 1,
the light guide line is a light guide line with colors.
9. The light-emitting construction block of claim 1,
the light guide line is a whole body optical fiber or an end point optical fiber.
10. The light-emitting construction block of claim 1,
the casing is the cuboid, have a plurality of light-emitting holes respectively on the front and back of cuboid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120675553.2U CN216259091U (en) | 2021-04-02 | 2021-04-02 | Luminous building block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120675553.2U CN216259091U (en) | 2021-04-02 | 2021-04-02 | Luminous building block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216259091U true CN216259091U (en) | 2022-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120675553.2U Active CN216259091U (en) | 2021-04-02 | 2021-04-02 | Luminous building block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216259091U (en) |
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2021
- 2021-04-02 CN CN202120675553.2U patent/CN216259091U/en active Active
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