CN221206767U - Trolley power module for building block toy - Google Patents
Trolley power module for building block toy Download PDFInfo
- Publication number
- CN221206767U CN221206767U CN202323143114.5U CN202323143114U CN221206767U CN 221206767 U CN221206767 U CN 221206767U CN 202323143114 U CN202323143114 U CN 202323143114U CN 221206767 U CN221206767 U CN 221206767U
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- power
- power tooth
- tooth box
- circuit board
- control circuit
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- 238000009434 installation Methods 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of building block toys, in particular to a trolley power module for a building block toy. The technical scheme is as follows: the device comprises a mounting shell, a first power tooth box, a second power tooth box, a battery and a control circuit board, wherein the first power tooth box, the second power tooth box, the battery and the control circuit board are arranged in the mounting shell; the control circuit board is arranged at the bottom of the installation shell and is electrically connected with the first power tooth box and the second power tooth box, and the battery is arranged between the first power tooth box and the second power tooth box and is electrically connected with the control circuit board. The beneficial effects are that: two power tooth boxes are arranged in the installation shell with the splicing part, and the battery is arranged between the two power tooth boxes, so that the whole structure is compact and small; the two power tooth boxes can be controlled respectively through the control circuit board, so that the trolley with the power module can complete actions such as advancing, retreating, turning and the like, and has higher playability.
Description
Technical Field
The utility model relates to the technical field of building block toys, in particular to a trolley power module for a building block toy.
Background
The building block toy is a toy with strong expansibility and high playability, and is deeply favored by children and even adults. Among the block toys, the block toy of the vehicle type is deeply favored by players due to its various shapes, strong playability and the like. In the vehicle type building block toy, the vehicle volume obtained by assembly is relatively large due to the complexity of the structure of the vehicle, and particularly for vehicles with electric driving function and remote control function, the assembled volume is larger, which limits the playability of the vehicle type building block toy to a certain extent.
Disclosure of utility model
The utility model aims to provide a trolley power module for a building block toy, in particular to a trolley power module which is small in size and can realize double-motor control driving.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the trolley power module for the building block toy comprises a mounting shell, a first power tooth box, a second power tooth box, a battery and a control circuit board, wherein the first power tooth box, the second power tooth box, the battery and the control circuit board are arranged in the mounting shell; the control circuit board is arranged at the bottom of the mounting shell and is electrically connected with the first power tooth box and the second power tooth box, and the battery is arranged between the first power tooth box and the second power tooth box and is electrically connected with the control circuit board; the installation casing is provided with the splice that can splice the equipment with other building blocks outward.
Specifically, output shaft connection holes are formed in the first power tooth box and the second power tooth box, and openings corresponding to the output shaft connection holes in the first power tooth box and the second power tooth box are formed in two sides of the installation shell.
Specifically, the first power gear box and the second power gear box are composed of a shell, a driving motor, a transmission gear set and an output driving gear; the shell is formed by connecting two shells through a buckle, the driving motor is connected with the conveying driving gear through a transmission gear set, the driving motor is electrically connected with the control circuit board, and the output shaft connecting hole is formed in the output driving gear.
Specifically, the transmission gear set is a reduction gear set formed by four gears.
Specifically, a wireless communication module is arranged on the control circuit board and is in communication connection with an external remote control device.
Specifically, a power supply output port is arranged on the mounting shell and is electrically connected with the control circuit board.
Specifically, the bottom of the installation shell is provided with a universal wheel installation groove.
The utility model has the beneficial effects that: two power tooth boxes are arranged in the installation shell with the splicing part, and the battery is arranged between the two power tooth boxes, so that the whole structure is compact and small; the two power tooth boxes can be controlled respectively through the control circuit board, so that the trolley with the power module can complete actions such as advancing, retreating, turning and the like, and has higher playability.
Drawings
FIG. 1 is a diagram showing the overall appearance of a car power module in an embodiment;
FIG. 2 is a bottom view of the power module of the car in the embodiment;
FIG. 3 is an internal structural diagram of a car power module in an embodiment;
FIG. 4 is an internal structural view of the car power module of the embodiment with the mounting housing removed;
FIG. 5 is an internal block diagram of the first power socket/second power socket in an embodiment;
Fig. 6 is an internal structural view of the first power socket/second power socket with the outer shell removed in the embodiment.
Description of the embodiments
1, Referring to fig. 1-6, a trolley power module for a block toy comprises a mounting shell 1, a first power tooth box 21, a second power tooth box 22, a battery 3 and a control circuit board 4, wherein the first power tooth box 21, the second power tooth box 22 and the control circuit board 4 are arranged in the mounting shell 1, and the first power tooth box 21 and the second power tooth box 22 are respectively arranged at two sides in the mounting shell 1; the control circuit board 4 is arranged at the bottom of the installation shell 1 and is electrically connected with the first power tooth box 21 and the second power tooth box 22, and the battery 3 is arranged between the first power tooth box 21 and the second power tooth box 22 and is electrically connected with the control circuit board 4; the installation casing 1 is provided with the splice that can splice the equipment with other building blocks outward.
In this embodiment, the first power gearbox 21 and the second power gearbox 22 provided in the installation housing 1 are used for respectively connecting the rotating shafts of the wheels, the control circuit board 4 in the installation housing 1 is controlled by being connected with the first power gearbox 21 and the second power gearbox 22, and forward and backward rotation of the first power gearbox 21 and the second power gearbox 22 are controlled, so that the trolley with the power module can complete actions such as forward, backward, turning and the like. Wherein, first power tooth case 21 and second power tooth case 22 divide to locate the interior both sides of installation casing 1, and control circuit board 4 sets up in installation casing 1 bottom, and battery 3 then sets up in the middle of first power tooth case 21 and second power tooth case 22, and overall structure is compacter and smaller, can reduce the volume of the dolly building block toy that has the power function greatly, improves the playability of building block toy. The control circuit board 4 can be in communication connection with an external remote control device through a wireless communication module, so that a remote control function is realized, and the wireless communication module can be a conventionally used 2.4G remote control module. Specifically, the control circuit board 4 is provided with a charging port 41 and a switch button 42, and correspondingly, the bottom of the installation shell 1 is provided with a corresponding hole site and a corresponding button to be matched with the charging port 41 and the switch button 42, and the charging port 41 can be used for charging a battery, and the switch of the power module is controlled by the switch button 42. The splice that sets up on the installation casing 1 can be installed with other building blocks part cooperation, and splice can be the concatenation bump, also can be the concatenation pit, can adjust according to the design demand.
In addition, a power supply output port 43 is further provided on the mounting housing 1, and the power supply output port 43 is electrically connected to the control circuit board 4. The power supply output port 43 arranged on the installation shell 1 can be connected with other building block toy accessories needing power supply, such as a motor or an LED lamp, and the like, and specifically, the power supply output port 43 can adopt a conventionally used PH2.0 wire holder.
In addition, the bottom of the installation shell 1 is also provided with a universal wheel installation groove 11. The universal wheel mounting groove 11 can be used for mounting the universal wheel capable of rotating by 360 degrees, so that function expansion is facilitated.
Wherein, output shaft connection holes 23 are arranged on the first power tooth box 21 and the second power tooth box 22, and openings corresponding to the output shaft connection holes 23 on the first power tooth box 21 and the second power tooth box 22 are arranged on two sides of the installation shell 1. The output shaft connection holes 23 of the first power gearbox 21 and the second power gearbox 22 are used for being connected with the rotating shafts of the wheels. Specifically, the first power gearbox 21 and the second power gearbox 22 are each composed of a housing 24, a driving motor 25, a transmission gear set 26 and an output driving gear 27; the shell 24 is formed by connecting two shells through a buckle, the driving motor 25 is connected with the conveying driving gear 27 through a transmission gear set 26, the driving motor 25 is electrically connected with the control circuit board 4, and the output shaft connecting hole 23 is arranged on the output driving gear 27. The shell 24 of the first power tooth box 21 and the second power tooth box 22 is formed by connecting two shells through a buckle, so that screw hole sites for fixed connection are omitted, and the structures of the first power tooth box 21 and the second power tooth box 22 are more compact. The control circuit board 4 respectively controls the driving motors 25 of the first power gear box 21 and the second power gear box 22, and can control the forward and reverse rotation and the rotating speed of the first power gear box 21 and the second power gear box 22.
Preferably, the shell 24 of the first power tooth box 21 and the second power tooth box 22 adopts a structure of fastening connection, so that the inner space of the shell 24 is more sufficient, the transmission gear set 26 can be set into a speed reduction gear set consisting of four gears, the torque output by the first power tooth box 21 and the second power tooth box 22 can be effectively improved, and the playability of the building block toy is improved. Among the four gears constituting the transmission gear set 26, the first gear is connected with the rotation shaft of the driving motor 25, and three other gears are sequentially connected backward, so as to play a role of deceleration, and the last gear is engaged with the output driving gear 27.
Of course, the above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, so that all equivalent modifications made in the principles of the present utility model are included in the scope of the present utility model.
Claims (7)
1. A dolly power module for building block toy, its characterized in that: the power tooth box comprises a mounting shell, a first power tooth box body, a second power tooth box body, a battery and a control circuit board, wherein the first power tooth box body, the second power tooth box body, the battery and the control circuit board are arranged in the mounting shell; the control circuit board is arranged at the bottom of the mounting shell and is electrically connected with the first power tooth box and the second power tooth box, and the battery is arranged between the first power tooth box and the second power tooth box and is electrically connected with the control circuit board; the installation casing is provided with the splice that can splice the equipment with other building blocks outward.
2. A dolly power module for a block toy according to claim 1, wherein: the first power tooth case and the second power tooth case are provided with output shaft connection holes, and openings corresponding to the output shaft connection holes on the first power tooth case and the second power tooth case are arranged on two sides of the installation shell.
3. A dolly power module for a block toy according to claim 2, wherein: the first power tooth box and the second power tooth box are composed of a shell, a driving motor, a transmission gear set and an output driving gear; the shell is formed by connecting two shells through a buckle, the driving motor is connected with the conveying driving gear through a transmission gear set, the driving motor is electrically connected with the control circuit board, and the output shaft connecting hole is formed in the output driving gear.
4. A dolly power module for a block toy according to claim 3, wherein: the transmission gear set is a reduction gear set consisting of four gears.
5. A dolly power module for a block toy according to claim 1, wherein: the control circuit board is provided with a wireless communication module which is in communication connection with an external remote control device.
6. A dolly power module for a block toy according to claim 1, wherein: the installation shell is provided with a power supply output port, and the power supply output port is electrically connected with the control circuit board.
7. A dolly power module for a block toy according to claim 1, wherein: the bottom of the installation shell is provided with a universal wheel installation groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323143114.5U CN221206767U (en) | 2023-11-21 | 2023-11-21 | Trolley power module for building block toy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323143114.5U CN221206767U (en) | 2023-11-21 | 2023-11-21 | Trolley power module for building block toy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221206767U true CN221206767U (en) | 2024-06-25 |
Family
ID=91575224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323143114.5U Active CN221206767U (en) | 2023-11-21 | 2023-11-21 | Trolley power module for building block toy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221206767U (en) |
-
2023
- 2023-11-21 CN CN202323143114.5U patent/CN221206767U/en active Active
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