CN211943455U - Foldable children's shallow with intelligence development function - Google Patents
Foldable children's shallow with intelligence development function Download PDFInfo
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- CN211943455U CN211943455U CN202020514213.7U CN202020514213U CN211943455U CN 211943455 U CN211943455 U CN 211943455U CN 202020514213 U CN202020514213 U CN 202020514213U CN 211943455 U CN211943455 U CN 211943455U
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- supply circuit
- power supply
- generator
- storage battery
- intelligent development
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Abstract
The utility model discloses a folding type children cart with intelligent development function, which comprises a frame, wheels arranged on the frame and an intelligent development system; the intelligent development system comprises a micro generator, a generator power supply circuit, a music player, a storage battery and a change-over switch; wherein, the input end of the micro generator is in transmission connection with the wheels; the power supply circuit of the generator comprises a first power supply circuit and a second power supply circuit which are connected in parallel; the first power supply circuit is used for supplying power to the music player; the second power supply circuit is used for supplying power to the storage battery; the change-over switch is connected in series in the power supply circuit of the generator and is used for controlling the connection of the first power supply circuit or the second power supply circuit. The foldable child stroller can automatically play music in the advancing process, is very convenient to use, and is energy-saving and environment-friendly.
Description
Technical Field
The utility model relates to a children's shallow technical field especially relates to a foldable children's shallow with intelligence development function.
Background
The foldable stroller, as a child travel tool, is commonly used because of its features of freeing the parents of both hands, safety, portability, etc. With the increasing importance of parents on early education of children, some children's carts with intelligent development functions such as music/video playing are in charge of so as to realize the intelligent development of children while using the carts.
The existing children's barrow with intelligent development function generally installs a music/video player on a frame, and when in use, the music/video player is opened. However, the child stroller requires frequent power supply replacement or charging of the music/video player, which is inconvenient.
Therefore, there is a need to design a foldable stroller with intelligent development function to solve the above problems.
Disclosure of Invention
An object of the utility model is to provide a foldable children's shallow with intelligence development function can realize that the shallow is at the in-process automatic play music of marcing, and it is very convenient to use to energy-concerving and environment-protective.
To achieve the purpose, the utility model adopts the following technical proposal:
a folding type children cart with an intelligent development function comprises a frame, wheels and an intelligent development system, wherein the wheels are installed on the frame; the intelligent development system comprises a micro generator, a generator power supply circuit, a music player, a storage battery and a change-over switch; wherein the content of the first and second substances,
the input end of the micro generator is in transmission connection with the wheels;
the generator power supply circuit comprises a first power supply circuit and a second power supply circuit which are connected in parallel; the first power supply circuit is used for supplying power to the music player; the second power supply circuit is used for supplying power to the storage battery;
the change-over switch is connected in series in the power supply circuit of the generator and is used for controlling access to the first power supply circuit or the second power supply circuit.
Further, the micro-generator is provided with two.
Furthermore, the intelligent development system also comprises an LED lamp, a storage battery power supply circuit and a control switch; the storage battery supplies power to the LED lamp through the storage battery power supply circuit; the control switch is connected in series in the storage battery power supply circuit and used for controlling the on-off of the storage battery power supply circuit.
The utility model has the advantages that: the utility model discloses a foldable children's shallow with intelligence development function, in the wheel rotation's in-process, the micro generator converts the kinetic energy of wheel transmission into the electric energy to supply power to the music player through first supply circuit, thereby can realize that the shallow plays the music automatically in the process of marcing, in order to carry out children's intelligence development; when the in-process that advances need stop the broadcast, only need stir change over switch, can switch over generator supply circuit to second supply circuit, supply power to the battery through second supply circuit to can realize carrying out the battery electric power storage at the in-process that the shallow marchs, it is very convenient to use, and energy-concerving and environment-protective.
Drawings
Fig. 1 is a block diagram of an intelligent development system of a foldable stroller according to the present invention;
fig. 2 is a block diagram of a battery power supply circuit of the battery in fig. 1.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
As shown in fig. 1, a foldable stroller with intelligent development function comprises a frame, wheels mounted on the frame, and an intelligent development system; the intelligent development system comprises a micro generator 10, a generator power supply circuit 20, a music player 30, a storage battery 40 and a change-over switch 23; wherein, the input end of the micro generator 10 is in transmission connection with the wheels; the generator power supply circuit 20 comprises a first power supply circuit 21 and a second power supply circuit 22 which are connected in parallel; the first power supply circuit 21 is used for supplying power to the music player 30; the second power supply circuit 22 is used for supplying power to the storage battery 40; the switch 23 is connected in series in the generator power supply circuit 20 and is used for controlling to switch in the first power supply circuit 21 or the second power supply circuit 22.
Specifically, in the foldable stroller, the input end of the micro-generator 10 is in transmission connection with the wheels through a gear transmission assembly. Further, the wheels include front wheels and rear wheels. The micro-generator 10 is provided with two, one of which is installed at the front wheel and the other of which is installed at the rear wheel.
In the foldable stroller, the battery 40 can be used to supply power to external electronic devices of the foldable stroller, such as a video player. It should be noted that the music player 30 and the battery 40 are mounted on the frame, but should not affect the opening and folding operations of the stroller.
As a further improvement of the present invention, the intelligent development system further comprises an LED lamp 60, a battery power supply circuit 50 and a control switch 51; as shown in fig. 2, the battery 40 supplies power to the LED lamp 60 through the battery power supply circuit 50; the control switch 51 is connected in series in the battery power supply circuit 50 and is used for controlling the on-off of the battery power supply circuit 50. When in use, the LED lamp 60 can be used for illumination, and the LED lamp 60 can also be used for intelligence development of the visual stimulation of children.
The utility model discloses a foldable children's shallow with intelligence development function, its theory of operation is: in the process of wheel rotation, the micro generator 10 converts the kinetic energy transmitted by the wheels into electric energy, and supplies power to the music player 30 through the first power supply circuit 21, so that the cart can automatically play music in the process of traveling, and the intelligence development of children can be realized; when the playing needs to be stopped in the advancing process (such as when children sleep), the generator power supply circuit 20 can be switched to the second power supply circuit 22 only by toggling the change-over switch 23, and the power is supplied to the storage battery 40 through the second power supply circuit 22, so that the storage battery can be stored in the advancing process of the trolley, the use is very convenient, and the energy is saved and the environment is protected.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.
Claims (3)
1. A folding type children cart with an intelligent development function comprises a frame, wheels and an intelligent development system, wherein the wheels are installed on the frame; the intelligent development system is characterized by comprising a micro generator, a generator power supply circuit, a music player, a storage battery and a change-over switch; wherein the content of the first and second substances,
the input end of the micro generator is in transmission connection with the wheels;
the generator power supply circuit comprises a first power supply circuit and a second power supply circuit which are connected in parallel; the first power supply circuit is used for supplying power to the music player; the second power supply circuit is used for supplying power to the storage battery;
the change-over switch is connected in series in the power supply circuit of the generator and is used for controlling access to the first power supply circuit or the second power supply circuit.
2. The foldable stroller of claim 1, wherein there are two micro-generators.
3. The folding stroller of claim 1, wherein the intelligent development system further comprises an LED light, a battery power supply circuit, and a control switch; the storage battery supplies power to the LED lamp through the storage battery power supply circuit; the control switch is connected in series in the storage battery power supply circuit and used for controlling the on-off of the storage battery power supply circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020514213.7U CN211943455U (en) | 2020-04-09 | 2020-04-09 | Foldable children's shallow with intelligence development function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020514213.7U CN211943455U (en) | 2020-04-09 | 2020-04-09 | Foldable children's shallow with intelligence development function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211943455U true CN211943455U (en) | 2020-11-17 |
Family
ID=73160421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020514213.7U Active CN211943455U (en) | 2020-04-09 | 2020-04-09 | Foldable children's shallow with intelligence development function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211943455U (en) |
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2020
- 2020-04-09 CN CN202020514213.7U patent/CN211943455U/en active Active
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