CN210489885U - Contact low-voltage power supply board and electric energy conversion power supply device thereof - Google Patents
Contact low-voltage power supply board and electric energy conversion power supply device thereof Download PDFInfo
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- CN210489885U CN210489885U CN201921448676.1U CN201921448676U CN210489885U CN 210489885 U CN210489885 U CN 210489885U CN 201921448676 U CN201921448676 U CN 201921448676U CN 210489885 U CN210489885 U CN 210489885U
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Abstract
The utility model discloses a contact low voltage power supply board, including H power supply strip (11), L power supply strip (12) and insulated strip (13), low voltage power supply board (1) is including 1 at least H power supply strip, 1 at least L power supply strip and 1 at least insulating strip, and adjacent H power supply strip separates through the insulated strip with L power supply strip. This application has and need not to change battery or storage battery, need not the power cord rigid connection, can last stable power supply. The utility model also discloses an electric energy conversion power supply unit, including conductive component (6), electric energy conversion circuit module (7), conductive component includes insulation board (62) and conductive contact (61), is equipped with 2 at least on the insulation board (and has the conductive contact of a determining deviation each other), electric energy conversion circuit module is connected to the conductive contact electricity.
Description
Technical Field
The utility model relates to a contact low voltage power supply board and electric energy conversion power supply unit thereof.
Background
Many toys, amusement equipment and electronic products are driven by batteries and storage batteries, the using time of the toys, the amusement equipment and the electronic products is determined by the capacity of the batteries and the storage batteries, the longest uninterrupted playing time of the general batteries or the storage batteries is that the general batteries or the storage batteries are used for 3 to 4 hours, and the playing and using without changing the batteries all day long are impossible. Therefore, the battery needs to be replaced repeatedly to prolong the service life, which is very troublesome.
If the toy, the amusement equipment and the electronic product are powered by the hard connection of the power line, the power line is required to be always connected with the toy, the amusement equipment and the electronic product, and the possibility that the toy is always connected with the electronic product through a root line, and the rotating ring can be entangled or even fall down, so that dangerous conditions can occur.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the contact type low-voltage power supply board can continuously and stably supply power without replacing batteries or storage batteries or hard connection of power lines.
The utility model discloses another technical problem who solves is: the electric energy conversion power supply device can continuously and stably receive low voltage without replacing batteries or storage batteries or hard connection of power lines.
For solving the technical problem, the utility model discloses a technical scheme is:
the utility model provides a contact low voltage power supply board, includes H power supply strip, L power supply strip and insulating strip, low voltage power supply board includes 1 piece at least H power supply strip, 1 piece at least L power supply strip and 1 piece at least insulating strip, and adjacent H power supply strip separates through the insulating strip with L power supply strip.
The H power supply strip, the L power supply strip and the insulating strip are arranged on the insulating bottom plate.
And the H power supply strip, the L power supply strip and the insulating strip of the low-voltage power supply board are positioned on the same plane.
The output voltage of the low-voltage power supply board is 3-36V alternating current or direct current.
The arrangement of the H power supply strip, the L power supply strip and the insulating strip of the low-voltage power supply board is as follows: h power supply strip, insulating strip, L power supply strip, insulating strip, circulate in proper order.
The utility model provides an electric energy conversion power supply unit, includes conductive component, electric energy conversion circuit module, conductive component includes insulation board and conductive contact, be equipped with 2 at least on the insulation board, and have the conductive contact of certain interval each other, the electric energy conversion circuit module is connected to the conductive contact electricity.
The electric energy conversion circuit module comprises a rectifier bridge stack assembly, a voltage-stabilizing constant-current circuit and a super capacitor/rechargeable battery, wherein one end of the rectifier bridge stack assembly is electrically connected with the conductive contact, the other end of the rectifier bridge stack assembly is electrically connected with the voltage-stabilizing constant-current circuit, and the voltage-stabilizing constant-current circuit is electrically connected with the super capacitor/rechargeable battery.
And an elastic component is arranged on the inner/rear side of the conductive contact.
The contact surface of the conductive contact is smaller than the width of the insulating strip.
The conductive contact receives alternating current or direct current with low voltage of 3-36V.
The utility model has the advantages that:
the electric energy conversion power supply device for receiving the low voltage can continuously and stably receive the electric energy of the low voltage power supply board and continuously and stably supply power to toys, amusement equipment and electronic products, manual and complex battery replacement and storage battery replacement for many times are omitted, playing is smooth, management of operators is convenient, and long-time uninterrupted operation of commercial operation is met.
No hard-wired power cord is required. The low-voltage power supply board can continuously and stably provide electric energy, the electric energy conversion power supply device receiving low voltage can provide stable electric energy for the toy to run, hard connection of wires is not needed, batteries or storage batteries do not need to be replaced, and the toy can be safely and uninterruptedly played for a long time.
Drawings
Fig. 1 is a schematic structural diagram of a contact low-voltage power supply board and an electric energy conversion power supply device thereof according to the present invention.
Fig. 2 is a schematic structural diagram of a contact low-voltage power supply board of the present invention.
Fig. 3 is a side view of a contact low voltage power supply board of the present invention.
Fig. 4 is a schematic diagram of an electric energy conversion power supply device conductive assembly for receiving low voltage according to the present invention.
Fig. 5 is a top view of the conductive assembly of the power conversion and supply device for receiving low voltage.
Fig. 6 is a block diagram of an electric energy conversion power supply device for receiving low voltage according to the present invention.
Detailed Description
Referring to FIGS. 1-3: the utility model provides a contact low voltage power supply board, includes H power supply strip 11, L power supply strip 12 and insulating strip 13, low voltage power supply board 1 includes 1 at least H power supply strip 11, 1 at least L power supply strip 12 and 1 at least insulating strip 13, and adjacent H power supply strip 11 separates through insulating strip 13 with L power supply strip 12. The H power supply bar, the L power supply bar, and the insulating bar are mounted on the insulating base plate 5.
The H power supply strip 11, the L power supply strip 12 and the insulating strip 13 of the low-voltage power supply board are positioned on the same plane.
The output voltage of the low-voltage power supply board 1 is 3V-36V alternating current or direct current.
Referring to fig. 2: the arrangement of the H power supply strip, the L power supply strip and the insulating strip of the low-voltage power supply board mainly comprises the following 4 modes: the method comprises the steps of sequentially circulating an H power supply strip, an insulation strip, an L power supply strip, an insulation strip and … …, sequentially circulating an L power supply strip, an insulation strip, an H power supply strip, an insulation strip and … …, sequentially circulating an insulation strip, an H power supply strip, an insulation strip, an L power supply strip and … …, and sequentially circulating an insulation strip, an L power supply strip, an insulation strip and an H power supply strip and … ….
See fig. 4-6: the utility model provides an electric energy conversion power supply unit, includes conductive component 6, electric energy conversion circuit module 7, and conductive component 6 includes insulating board 62 and conductive contact 61, is equipped with at least 2 on the insulating board 62, and has the conductive contact 61 of certain interval each other, and electric energy conversion circuit module 7 is connected to conductive contact 61 electricity.
The number of the conductive contacts 61 is increased or decreased depending on the size of the insulating plate 62, and the conductive contacts are arranged in combination. The conductive contact 61 receives alternating current or direct current with low voltage of 3-36V. To facilitate the connection, a conductive connection point 612 is provided at the end of the conductive contact 61.
The contact surface of the conductive contact 61 is smaller than the width of the insulating strip 13. When the conductive contact 61 moves onto the insulating strip 13, if the contact surface of the conductive contact 61 is equal to or greater than the width of the insulating strip 13, the H power supply strip and the L power supply strip are connected through the conductive contact 61, resulting in the occurrence of a short circuit.
The conductive contact 61 is provided with an elastic member 611 inside/behind. The elastic member 611 is a spring or a sponge. The elastic component is elastic and is made of elastic materials such as springs or sponges, so that the conductive contact can be tightly contacted with the low-voltage power supply board which is not flat, and continuity and stability of power supply and conduction are guaranteed.
The insulating plate 62 may also be provided with an elastic member 621. The elastic member 621 is a spring or a sponge. The elastic component is elastic and is made of elastic materials such as springs or sponges, so that the conductive contact can be tightly contacted with the low-voltage power supply board which is not flat, and continuity and stability of power supply and conduction are guaranteed.
Referring to fig. 6: the electric energy conversion circuit module 7 comprises a rectifier bridge stack assembly 71, a voltage-stabilizing constant-current circuit 72 and a super capacitor/rechargeable battery 73, wherein one end of the rectifier bridge stack assembly 71 is electrically connected with the conductive contact 61, the other end of the rectifier bridge stack assembly 71 is electrically connected with the voltage-stabilizing constant-current circuit 72, and the voltage-stabilizing constant-current circuit 72 is electrically connected with the super capacitor/rechargeable battery 73.
The rectifier bridge stack assembly 71 converts the electric energy received by the contacts into positive and negative direct currents, one rectifier bridge stack 711 is electrically connected with any 2 conductive contacts 61, the more the conductive contacts 61 are, the more the rectifier bridge stacks 711 are, and the plurality of rectifier bridge stacks 711 form the rectifier bridge stack assembly 71.
The voltage-stabilizing constant-current circuit plays a role in stabilizing voltage and keeping current output constant.
Either super capacitors or rechargeable batteries are used to store electrical energy.
When the toy, amusement equipment and electronic products are required to be provided with the alternating current or the direct current of the voltage of the H conductive material, the L conductive material and the low-voltage power supply plate, the low-voltage power supply plate is composed of the H power supply strip, the L power supply strip and the insulating strip, and the alternating current or the direct current of the voltage of the H power supply strip is 3V-36V.
A contact low voltage power supply board is composed of multiple H power supply strips, multiple L power supply strips and multiple insulation strips for separating the H power supply strips and the L power supply strips.
The low-voltage power supply electric board is provided with electric energy of 3V-36V, the toy, the amusement equipment and the electronic product are provided with a movable contact type conversion power supply device for receiving low voltage, the contact of the conversion power supply device is contacted with the low-voltage power supply electric board to receive the low-voltage electric energy, and the electric energy can drive the toy, the amusement equipment and the electronic product to safely and smoothly operate after being converted by the conductive assembly and the electric energy conversion circuit module.
When the power supply box works, a plug of the power supply box (also called a power adapter) is inserted into a household socket, 100-240V electric energy is converted and output to be 3-36V through the power supply box, the electric energy is input to the low-voltage power supply board through the conductive material, the electric energy can be received when the conductive contacts of the toy, the amusement equipment and the electronic product are contacted with any 1 group of the low-voltage power supply board (namely an adjacent H power supply bar and an adjacent L power supply bar are 1 group), the received electric energy is transmitted to the rectifier bridge stack assembly through the conductive contacts to be converted into positive and negative direct currents, the positive and negative direct currents are stably and uniformly output to the super capacitor or the rechargeable battery through the voltage stabilizing constant current circuit, and finally the super capacitor or the rechargeable battery is.
A plurality of conductive contacts are arranged on the insulating plates of toys, amusement equipment and electronic products and are separated from each other by a certain distance, the more the contacts are, the higher the probability of touching the low-voltage power supply plate is, and the stronger the continuity and the stability of power supply are. Typically more than 2 conductive contacts.
Toys, amusement devices and electronics products typically do not exceed 1000 watts.
Claims (10)
1. A contact low voltage power supply board comprises an H power supply strip (11), an L power supply strip (12) and an insulating strip (13), and is characterized in that: the low-voltage power supply board (1) comprises at least 1H power supply strip (11), at least 1L power supply strip (12) and at least 1 insulation strip (13), and the adjacent H power supply strips (11) and the L power supply strips (12) are separated through the insulation strips (13).
2. A contact type low voltage power supply board according to claim 1, wherein: the H power supply strip, the L power supply strip and the insulating strip are arranged on the insulating bottom plate (5).
3. A contact type low voltage power supply board according to claim 2, wherein: and the H power supply strip (11), the L power supply strip (12) and the insulating strip (13) of the low-voltage power supply board are positioned on the same plane.
4. A contact type low voltage power supply board according to claim 3, wherein: the output voltage of the low-voltage power supply board (1) is 3-36V alternating current or direct current.
5. A contact type low voltage power supply board according to any one of claims 1 to 4, wherein: the arrangement of the H power supply strip, the L power supply strip and the insulating strip of the low-voltage power supply board is as follows: h power supply strip (11), insulating strip (13), L power supply strip (12), insulating strip (13), circulate in proper order.
6. An electric energy conversion power supply device which receives a low voltage of a contact type low voltage power supply board according to any one of claims 1 to 5, comprising a conductive member (6), an electric energy conversion circuit module (7), characterized in that: the conductive assembly (6) comprises an insulating plate (62) and conductive contacts (61), at least 2 conductive contacts (61) are arranged on the insulating plate (62) and have a certain distance with each other, and the conductive contacts (61) are electrically connected with the electric energy conversion circuit module (7).
7. An electric energy conversion power supply device according to claim 6, characterized in that: the electric energy conversion circuit module (7) comprises a rectifier bridge stack assembly (71), a voltage-stabilizing constant-current circuit (72) and a super capacitor/rechargeable battery (73), one end of the rectifier bridge stack assembly (71) is electrically connected with the conductive contact (61), the other end of the rectifier bridge stack assembly is electrically connected with the voltage-stabilizing constant-current circuit (72), and the voltage-stabilizing constant-current circuit (72) is electrically connected with the super capacitor/rechargeable battery (73).
8. An electric energy conversion power supply device according to claim 7, characterized in that: the inner/rear side of the conductive contact (61) is provided with an elastic component (611).
9. An electric energy conversion power supply device according to claim 8, characterized in that: the contact surface of the conductive contact (61) is smaller than the width of the insulating strip (13).
10. An electric energy conversion power supply device according to claim 9, characterized in that: the conductive contact (61) receives alternating current or direct current with low voltage of 3-36V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921448676.1U CN210489885U (en) | 2019-09-03 | 2019-09-03 | Contact low-voltage power supply board and electric energy conversion power supply device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921448676.1U CN210489885U (en) | 2019-09-03 | 2019-09-03 | Contact low-voltage power supply board and electric energy conversion power supply device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210489885U true CN210489885U (en) | 2020-05-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921448676.1U Active CN210489885U (en) | 2019-09-03 | 2019-09-03 | Contact low-voltage power supply board and electric energy conversion power supply device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210489885U (en) |
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2019
- 2019-09-03 CN CN201921448676.1U patent/CN210489885U/en active Active
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