Light building block toy structure

Abstract

The utility model provides a lamplight building block toy structure which comprises a building block box and a light source body connected to the building block box in a pluggable mode, a power source assembly is installed in the building block box, and a first connector electrically connected with the power source assembly is arranged on the surface of the building block box in an exposed mode. The light source body comprises a light-transmitting shell, a first chip and a second chip, wherein the first chip and the second chip are fixed in the light-transmitting shell. The surface of the light-transmitting shell is provided with building blocks and / or building block grooves which can be used for being connected with external building block pieces in a matched mode. A plurality of wiring pins are arranged on the first chip, a part of the wiring pins are connected with a plurality of light-emitting parts in a one-to-one correspondence manner, each light-emitting part is connected to the output end of the second chip through a resistor, and the output end of the second chip is connected with a power supply pin of the first chip; the other part of the wiring pins are connected with at least one second connector through a flexible conductive wire, the flexible conductive wire and the second connector are exposed out of the light-transmitting shell, the second connector is connected with the input end of the second chip, and the second connector is conductively connected with the first connector in a pluggable mode.

Description

Technical Field

[0001] The utility model relates to the technical field of building block toys, and particularly relates to a structure of a lighting building block toy. Background Art

[0002] Existing luminous building blocks generally have a transparent housing, and an LED lamp is arranged inside the transparent housing to achieve light emission. However, the direction of the light emitted by this kind of luminous building block is uncontrollable. To solve this problem, Chinese Utility Model Patent CN202120675553.2 provides a luminous building block, in which a lighting circuit is arranged inside the housing, a transparent building block pin supports being repeatedly inserted and pulled out of the light-emitting hole of the housing, and a light guide line supports being repeatedly inserted and pulled out of the transparent building block pin, so that the light emitted by the lighting circuit passes through the transparent building block pin and is transmitted and emitted through the light guide line. Although the above luminous building blocks can solve the problem of uncontrollable building block lights, there is also a problem that the light guide line cannot cooperate with other building block accessories, thus limiting and reducing the game fun and the space for creativity of the building block toy. Summary of the Utility Model

[0003] The utility model aims to at least solve one of the technical problems existing in the prior art. For this purpose, the utility model provides a structure of a lighting building block toy, aiming to solve the problem that the light-direction controllable light-emitting source part in the existing luminous building blocks cannot cooperate with other building block accessories.

[0004] To achieve the foregoing purpose, the utility model provides a structure of a lighting building block toy, including a building block box and a light source body that can be pluggably connected to the building block box.

[0005] A power supply component is installed inside the building block box, and a first connector electrically connected to the power supply component is exposed on the surface of the building block box.

[0006] The light source body includes a light-transmitting housing, and a first chip and a second chip fixed inside the light-transmitting housing; building blocks and / or building block grooves for cooperatively connecting with external building block parts are arranged on the surface of the light-transmitting housing; a plurality of wiring pins are arranged on the first chip, a part of the wiring pins are respectively connected to a plurality of light-emitting parts one by one, each light-emitting part is connected to the output end of the second chip through a resistor, and the output end of the second chip is also connected to the power supply pin of the first chip; another part of the wiring pins are connected to at least one second connector through a flexible conducting wire, the flexible conducting wire and the second connector are both exposed outside the light-transmitting housing, the second connector is connected to the input end of the second chip, and the second connector is pluggably and electrically connected to the first connector.

[0007] As a preferred solution, the output terminal of the second chip is also connected to the wiring pin of the first chip through a first capacitor and a second capacitor connected in parallel, and the input terminal of the second chip is also connected to another wiring pin of the first chip through a third capacitor.

[0008] As a preferred solution, the number of the wiring pins is twelve, six of the wiring pins are respectively connected to six of the light-emitting elements in one-to-one correspondence, four of the wiring pins are respectively connected to two of the second connectors in two-to-two correspondence, the remaining one of the wiring pins is respectively connected to the first capacitor and the second capacitor, and the remaining another wiring pin is connected to the third capacitor.

[0009] As a preferred solution, the resistance value of the resistor is 100 Ω, the capacitance value of the first capacitor is 104 pF, and the capacitance values of the second capacitor and the third capacitor are both 106 pF.

[0010] As a preferred solution, the first connector is a female socket of a wire-to-wire connector, and the second connector is a male plug of a wire-to-wire connector.

[0011] As a preferred solution, the light-emitting element is an LED lamp bead.

[0012] As a preferred solution, the light-transmitting housing includes a first housing and a second housing that can be inserted and matched with each other. The first housing is provided with a fixing groove, an opening is provided on the groove wall of the fixing groove, and at least two insertion cavities are oppositely arranged on the inner wall of the fixing groove. The second housing matches the shape of the opening of the fixing groove, and the second housing is provided with insertion blocks corresponding to the insertion cavities, and the insertion blocks can be inserted and matched in the insertion cavities.

[0013] As a preferred solution, the fixing groove is sequentially provided with a first step and a second step along the depth direction. The first step can be connected to the second housing in a contacting manner, and the second step can be connected to the first chip in a contacting manner.

[0014] As a preferred solution, a baffle corresponding to the opening extends on the second housing, and the baffle covers the end of the second step.

[0015] As a preferred solution, the building block groove is provided on the surface of the first housing, and the building block is provided on the surface of the second housing, and the building block groove and the building block are oppositely arranged.

[0016] The functions and beneficial effects that can be obtained by the present utility model are as follows: In the structure of the lighting building block toy provided by the present utility model, the power supply component and the first connector are arranged in the building block box, while the first chip and the second chip are fixed in the light-transmitting shell of the light source body. The first chip and the second chip are used to connect the light-emitting element and the second connector. The second connector is flexibly arranged outside the light-transmitting shell through a flexible wire, and the second connector can be electrically connected to the first connector in a pluggable manner. When the two are connected, the light source body can be powered on and emit light, and can flexibly change the light-emitting position relative to the building block box to control the light-emitting direction. The lighting building block toy structure also arranges building blocks and / or building block grooves on the surface of the light-transmitting shell, so that the light source can also be connected in cooperation with external building blocks to cooperate with a variety of building blocks for building block games, improving the fun and playability of the game. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic structural diagram of a preferred embodiment of the present utility model.

[0018] Figure 2 is Figure 1 the exploded structural diagram of the light source body in

[0019] Figure 3 is Figure 2 the circuit structural diagram of the first chip, the second chip and the second connector in

[0020] Figure 4 is Figure 2 the structural diagram of the first housing in

[0021] Figure 5 is Figure 1 the sectional view of the light-transmitting shell in

[0022] In the figure: 1 - building block box; 100 - power supply component; 10 - first connector; 2 - light source body; 20 - light-transmitting shell; 21 - first housing; 211 - fixing groove; 212 - opening; 213 - insertion cavity; 214 - first step; 215 - second step; 216 - building block groove; 22 - second housing; 221 - baffle; 222 - insertion block; 223 - building block; 30 - first chip; 40 - second chip; 50 - light-emitting element; 60 - second connector; 70 - flexible wire. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention. It can be understood that the accompanying drawings are only for reference and description, and are not used to limit the present invention. The connections shown in the drawings are only for clear description and do not limit the connection manner.

[0024] It should be understood that terms such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. describe the directions or positional relationships shown in the present invention based on the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating that the device or element referred to must have a special direction or positional relationship. Therefore, it should not be construed as a limitation to the present invention. It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component at the same time. It should be understood that terms such as "first", "second", "third", "fourth", etc. are only for the convenience of describing the technical solutions of the present invention, rather than indicating that the device or element referred to must have a special order. Therefore, it should not be construed as a limitation to the present invention. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present invention belongs. The terms used in the description of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0025] Please also refer to Figures 1-5 , this embodiment provides a lighting building block toy structure, which includes a building block box 1 and a light source body 2 that can be pluggably connected to the building block box 1.

[0026] Among them, a power supply component 100 is installed in the building block box 1, and a first connector 10 electrically connected to the power supply component 100 is exposed on the surface of the building block box 1. In this embodiment, the first connector 10 is a female end socket of a wire-to-wire connector, which is used to conductively connect to the light source body 2 in a pluggable manner. When the two are connected, the power supply component in the building block box 1 can provide electrical energy for the light source body 2, so that the light source body 2 emits light when powered on. In other embodiments, the first connector 10 can also be other pluggable conductive connection structures, such as a type-c female plug, etc. At this time, the second connector on the light source body 2 will also be correspondingly set as other conductive plug structures that match the first connector 10.

[0027] The light source body 2 includes a light-transmitting housing 20, and a first chip 30 and a second chip 40 fixed in the light-transmitting housing 20.

[0028] Among them, the light-transmitting shell 20 can better play the role of emitting light outward. In this embodiment, the light-transmitting shell 20 includes a first shell 21 and a second shell 22 that can be plugged in and matched. The first shell 21 is provided with a fixing groove 211, and the groove wall of the fixing groove 211 is provided with two opposite openings 212, and the opening 212 is used to pass the conductive wire. The inner wall of the fixing groove 211 is relatively provided with four plug-in cavities 213, and the four plug-in cavities 213 are distributed at the four corners of the fixing groove 211. The fixing groove 211 is sequentially provided with a first step 214 and a second step 215 along the depth direction. The first step 214 is located at the notch position of the fixing groove 211, and is used to be connected to the second shell 22 in a contacting manner, and plays a role of limiting. The second step 215 is formed by the outer wall combination of the plug-in cavity 213, and is used to be connected to the first chip 30 in a contacting manner, and plays a role of auxiliary fixing and limiting. A building block groove 216 is further provided on the surface of the first housing 21 . The building block groove 216 is arranged away from the notch of the fixing groove 211 and is used for connecting with an external building block so that the light-transmitting housing 20 can be connected with an external building block.

[0029] In other embodiments, the number of openings 212 may be adjusted to one or more than three, and the plurality of openings 212 may be dispersedly distributed on the wall of the fixing groove 211. The number of plug-in cavities 213 may be adjusted to two, three, or more than five, and the plurality of plug-in cavities 213 may be dispersedly distributed at other positions in the fixing groove 211. The surface of the first shell 21 may not be provided with a building block groove 216, and in this case, a building block groove 216 or a building block may be provided on the surface of the second shell 22.

[0030] The second housing 22 matches the notch shape of the fixing groove 211. It can be understood that a baffle 221 corresponding to the opening 212 is extended from the second housing 22. The baffle 221 covers the end of the second step 215, and is used to allow the first chip 30 on the second step 215 to be covered in the light-transmitting housing 20 to prevent the first chip 30 from being exposed and vulnerable to damage. The baffle 221 can also cooperate with the second step 215 to fix the first chip 30. The second housing 22 is provided with a plug-in block 222 corresponding to the plug-in cavity 213. The plug-in block 222 can be plugged into the plug-in cavity 213, so that the second housing 22 can be quickly fixed on the first step 214 of the first housing 21.

[0031] In this embodiment, a plurality of building blocks 223 are provided on the surface of the second housing 22 at intervals, and the building blocks 223 are arranged opposite to the building block grooves 216, and are used to cooperate with and connect with external building blocks, so that other external building blocks with different structures can be connected to the light-transmitting housing 20. In other embodiments, the surface of the second housing 22 may not be provided with building blocks 223, and in this case, building blocks 223 or building block grooves 216 may be provided on the surface of the first housing 21.

[0032] It can be understood that when it is necessary to fix the first chip 30 (and the second chip 40) inside the light-transmitting housing 20, only need to place the first chip 30 (and the second chip 40) on the second step 215, and then insert the plug-in block 222 into the plug-in cavity 213 correspondingly to fix the first housing 21 and the second housing 22. The above installation process is simple, convenient and fast, which is beneficial to improving the production and assembly efficiency of the light source body 2.

[0033] Please refer to Figure 2 and Figure 3 , in this embodiment, there are twelve wiring pins (PA0, PA3-7, PB0-2, PB5-7) on the first chip 30. Six of the wiring pins (PB0-2, PB5-7) are connected to six light-emitting components 50 one by one. Each light-emitting component 50 is connected to the output terminal (VOUT) of the second chip 40 through a resistor R, that is, each light-emitting component 50 is connected between the corresponding wiring pin and the output terminal after being connected in series with the resistor R. Among them, the light-emitting component 50 is an LED chip (LED1-6), and the resistance value of the resistor R is 100Ω, which plays the role of current stabilization and communication. The other four wiring pins (PA0, PA4, PA6-7) are connected to two second connectors 60 in pairs through two flexible conductive wires 70. The flexible conductive wires 70 pass through the opening 212 to expose the second connectors 60 outside the light-transmitting housing 20. Since the flexible conductive wires 70 have excellent flexibility, the light-transmitting housing 20 can flexibly change its position relative to the building block box 1 through the flexible conductive wires 70. The second connector 60 is connected to the input terminal (VIN) of the second chip 40, and the second connector 60 is a male plug of a line-to-line connector, which is conductively connected to the first connector 10 in a pluggable manner, and is used to conductively connect the light source body 2 to the building block box 1 detachably.

[0034] There are also a power supply pin (VDD) and a ground pin (GND) on the first chip 30. Among them, the power supply pin (VDD) is connected to the output terminal (VOUT) of the second chip 40, and the ground pin (GND) is grounded.

[0035] There is also a grounded ground terminal (VSS) on the second chip 40. The output terminal (VOUT) of the second chip 40 is also connected to the remaining one wiring pin (PA5) in the first chip 30 through the first capacitor C1 and the second capacitor C2 connected in parallel. The input terminal (VIN) of the second chip 40 is connected to the second connector 50, and the input terminal (VIN) of the second chip 40 is also connected to the remaining other wiring pin (PA3) in the first chip 30 through the third capacitor C3. It can be understood that the capacitance value of the first capacitor C1 is 104pF, and the capacitance values of the second capacitor C2 and the third capacitor C3 are both 106pF. The settings of the above three capacitors can be used to output a stable voltage.

[0036] In other embodiments, the number of wiring pins of the first chip 30 can be increased or decreased accordingly according to the numbers of the light-emitting elements 50 and the second connectors 60, and the presence or absence of the capacitors. The resistance value of the resistor R and the capacitance values of the respective capacitors can also be adjusted to other values accordingly according to the circuit requirements.

[0037] It can be understood that when the light source body 2 is conductively connected to the first connector 10 of the building block box 1 through the second connector 60, the second chip 40 is conductively connected to the power supply assembly 100 and outputs a stable voltage to the first chip 30 to control the sequential reciprocating light emission of the plurality of light-emitting elements 50, and the light is emitted through the light-transmitting housing 20. During the game, the relative position of the light source body 2 and the building block box 1 can be changed at any time to control the change of the light-emitting direction. Moreover, external building block components can be cooperatively connected to the light-transmitting housing 20 through the building block grooves 216 and the building block blocks 223, so that the light source body 2 can be cooperatively built with the external building block components to form different building block bodies. It should be noted that since the building block grooves 216 and the building block blocks 223 are oppositely arranged on both sides of the light-transmitting housing 20, even if external building block components are connected to both the building block grooves 216 and the building block blocks 223, the light of the light-emitting elements 50 can still be emitted from the side wall out of the light-transmitting housing 20.

[0038] For clarity, certain features described in the individual embodiments of the present invention can be used in combination in a single embodiment. Moreover, the various features of the present invention described in a single embodiment can also be used alone or in any suitable form in sub-combinations.

Claims

1. A light building block toy structure, comprising a building block box and a light source body pluggably connected to the building block box, characterized in that: A power supply assembly is installed in the building block box, and a first connector electrically connected to the power supply assembly is exposed on the surface of the building block box; The light source body includes a light-transmitting shell, and a first chip and a second chip fixed in the light-transmitting shell; the surface of the light-transmitting shell is provided with building blocks and / or building block grooves that can be used to cooperate with external building blocks; the first chip is provided with a plurality of wiring pins, and a part of the wiring pins is connected to a plurality of light-emitting components in a one-to-one correspondence, each of the light-emitting components is connected to the output end of the second chip through a resistor, and the output end of the second chip is also connected to the power pin of the first chip; another part of the wiring pins is connected to at least one second connector through a flexible conductive wire, the flexible conductive wire and the second connector are both exposed outside the light-transmitting shell, the second connector is connected to the input end of the second chip, and the second connector is pluggably conductively connected to the first connector.

2. The structure of the lighting building block toy according to claim 1, wherein, The output end of the second chip is also connected to a connection pin of the first chip through a first capacitor and a second capacitor connected in parallel, and the input end of the second chip is also connected to another connection pin of the first chip through a third capacitor.

3. The lighting building block toy structure according to claim 2, characterized in that, The number of the connection pins is twelve, of which six of the connection pins are connected to the six light-emitting components one by one, four of the connection pins are connected to the two second connectors in pairs, the remaining one of the connection pins is respectively connected to the first capacitor and the second capacitor, and the remaining other one of the connection pins is connected to the third capacitor.

4. The structure of the lighting building block toy according to claim 3, wherein, The resistance value of the resistor is 100Ω, the capacitance value of the first capacitor is 104pF, and the capacitance values of the second capacitor and the third capacitor are both 106pF.

5. The structure of the lighting building block toy as described in claim 1, wherein The first connector is a female end socket of a wire-to-wire connector, and the second connector is a male end plug of a wire-to-wire connector.

6. The structure of the lighting building block toy according to claim 1, wherein, The light emitting element is an LED lamp bead.

7. The light block toy structure according to any one of claims 1 to 6, characterized in that, The light-transmitting shell includes a first shell and a second shell that can be plugged in and matched. The first shell is provided with a fixing groove, and the groove wall of the fixing groove is provided with an opening. The inner wall of the fixing groove is relatively provided with at least two plug-in cavities. The second shell matches the notch shape of the fixing groove, and the second shell is provided with a plug-in block corresponding to the plug-in cavity, and the plug-in block can be plug-in matched in the plug-in cavity.

8. The structure of the lighting building block toy according to claim 7, characterized in that, The fixing groove is provided with a first step and a second step in sequence along a depth direction. The first step can be connected to the second shell body in a manner of abutting against each other, and the second step can be connected to the first chip in a manner of abutting against each other.

9. The structure of the lighting building block toy according to claim 8, wherein, A baffle corresponding to the opening extends from the second shell, and the baffle covers the end of the second step.

10. The structure of the lighting building block toy according to claim 7, characterized in that, The building block groove is provided on the surface of the first shell, and the building block is provided on the surface of the second shell. The building block groove is arranged opposite to the building block.

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