CN207380967U - A kind of teaching wireless power transmission lamp - Google Patents
A kind of teaching wireless power transmission lamp Download PDFInfo
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- CN207380967U CN207380967U CN201720958401.7U CN201720958401U CN207380967U CN 207380967 U CN207380967 U CN 207380967U CN 201720958401 U CN201720958401 U CN 201720958401U CN 207380967 U CN207380967 U CN 207380967U
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- bottom plate
- power transmission
- wireless power
- bottle
- lamp
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Abstract
The utility model is related to a kind of teaching wireless power transmission lamp, including lamp holder, pudding bottle, light-shielding sheet, receiving coil and stopper；The pudding bottle is provided at the top of the lamp holder, the pudding bottle internal side wall is provided with the light-shielding sheet；The receiving coil with lamp bead is provided in the pudding bottle inner bottom surface, and lamp bead is upward；The bottle mouth position of the pudding bottle is provided with the stopper.The utility model is combined with physical knowledge, simplifies circuit from the angle of education and instruction, simple in structure, facilitates making, can be used as teaching aid in formative education teaching.
Description
Technical field
The utility model is related to a kind of wireless power transmission lamp, especially with regard to a kind of teaching applied in field of Education and teaching
With wireless power transmission lamp.
Background technology
With the development of the society, people increasingly pay attention to the formative education of preschool child, in formative education teaching, often
It needs, by a kind of teaching aid simple in structure, being easy to making, student to be allowed intuitively to recognize the content of courses, and it is dynamic to pass through increase
The content of hand-made work deepens their memories to the content of courses.
Wireless power transmission refers to the technology for electric energy being transmitted to from power generator without cable receiving terminal.In the prior art
In, the application of wireless power transmission is mainly equipment wireless charging, similar mobile phone wireless transmission of electricity and sweeping robot etc..But current nothing
There are following drawbacks for the application of line transmission of electricity product：1st, circuit theory and equipment are complicated.2nd, be inconvenient to be used as teaching demonstration equipment.3、
Do not possess the function of manual fabrication.It follows that existing wireless power transmission product is not appropriate for as formative education teaching aid.
The content of the invention
In view of the above-mentioned problems, the purpose of this utility model is to provide a kind of teaching wireless power transmission lamp, simple in structure, side
Just make, teaching aid can be used as suitable for formative education teaching.
To achieve the above object, the utility model takes following technical scheme：A kind of teaching wireless power transmission lamp, feature
It is：It includes lamp holder, pudding bottle, light-shielding sheet, receiving coil and stopper；The pudding bottle, institute are provided at the top of the lamp holder
It states pudding bottle internal side wall and is provided with the light-shielding sheet；It is provided in the pudding bottle inner bottom surface with being connect described in lamp bead
Take-up circle, and lamp bead is upward；The bottle mouth position of the pudding bottle is provided with the stopper.
Further, the lamp holder uses square structure, and four apex angles use arc chord angle.
Further, the lamp holder includes the first bottom plate, the second bottom plate, the 3rd bottom plate, the 4th bottom plate, the 5th bottom plate, the 6th
Bottom plate, the 7th bottom plate and transmitting module；The transmitting module is made of transmitting coil and USB connecting lines；The pudding bottle is located at
At the top of first bottom plate；From top to bottom, the corner of first bottom plate, the second bottom plate and the 3rd bottom plate is consolidated by bolt
Fixed, the transmitting coil is embedded in the 3rd bottom plate；4th bottom plate is located at below the 3rd bottom plate, by up to
Under, the 4th bottom plate, the 5th bottom plate, the corner of the 6th bottom plate and the 7th bottom plate are bolted, and the USB connecting lines are embedding
It is located in the 4th bottom plate and the 5th bottom plate.
Further, the first bottom plate middle position is provided with the first circular trough, the first circular trough size with it is described
The bottom of bottle of pudding bottle is set in matching.
Further, the 3rd bottom plate middle position is provided with to place the second circular trough of the transmitting coil,
The diameter of second circular trough is less than the first circular trough diameter.
Further, the 4th bottom plate and the 5th base arrangement are identical, and an opening is provided in one side, and described
It is provided with to house the first square groove of the USB connecting lines, first square groove and institute on four bottom plates and the 5th bottom plate
State the strip grooves that connection is provided between being open.
Further, the USB connecting lines pass through the strip grooves and opening and the adapter being arranged on outside the lamp holder
Connection.
Further, be provided with second square groove on the 6th bottom plate, the second square groove installation position and size with
First square groove is in be correspondingly arranged.
Further, the radiating circuit in the transmitting coil includes main control chip, the first capacitance, the second capacitance, the 3rd electricity
Appearance, first resistor, second resistance, 3rd resistor and inductance；The positive pole pin of the main control chip is connected to power supply, power supply
Negative pin is grounded, and voltage sense pin is connected to power detection pin through the first resistor；Described first capacitance one end with
Second resistance one end series connection, the first capacitance other end are connected with the function point analysis pin of the main control chip, function
Adjustment pin is also connected with described 3rd resistor one end, and the 3rd resistor other end is connected to the power supply；Second electricity
The resistance other end is connected to the power supply, and power detection pin is connected between first capacitance and the second resistance；Institute
The output pin for stating main control chip is connected respectively with described second capacitance one end and inductance one end, the second capacitance other end and
The inductance other end is connected to the power supply, and described 3rd capacitance one end is connected to the power supply.
Further, the main control chip uses the chip of model XKT510.
The utility model has the following advantages due to taking above technical scheme：The utility model is from education and instruction
Angle is set out, and is combined with physical knowledge, simplifies circuit, simple in structure, facilitates making, can be made in formative education teaching
For teaching aid.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the sectional view of Fig. 1；
Fig. 3 is the installation diagram of the utility model；
Fig. 4 is the radiating circuit figure in the transmitting coil of the utility model.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.Wherein, term " first ", " second "
Etc. being only used for description purpose, and it is not intended that instruction or implying relative importance and erection sequence.
As shown in Figure 1 and Figure 2, the utility model provides a kind of teaching with wireless power transmission lamp, including lamp holder 1, pudding bottle 2,
Light-shielding sheet 3, receiving coil 4 and stopper 5.1 top of lamp holder is provided with pudding bottle 2, and 2 internal side wall of pudding bottle is provided with light-shielding sheet 3；
The receiving coil 4 with lamp bead is provided in 2 inner bottom surface of pudding bottle, and lamp bead is upward.The bottle mouth position of pudding bottle 2 is provided with
Stopper 5 prevents the light-shielding sheet 3 in pudding bottle 2 or receiving coil 4 to be slipped to outside pudding bottle 2.
In a preferred embodiment, as shown in figure 3, lamp holder 1 uses square structure, and four apex angles use circular arc
Angle.Lamp holder 1 includes the first bottom plate 6, the second bottom plate 7, the 3rd bottom plate 8, the 4th bottom plate 9, the 5th bottom plate 10, the 6th bottom plate 11, the
Seven bottom plates 12 and transmitting module 13；Transmitting module 13 is made of transmitting coil 14 and USB connecting lines 15.Pudding bottle 2 is located at first
6 top of bottom plate.From top to bottom, the corner of the first bottom plate 6, the second bottom plate 7 and the 3rd bottom plate 8 is bolted, emission lines
Circle 14 is embedded in the 3rd bottom plate 8；4th bottom plate 9 is located at 8 lower section of the 3rd bottom plate, from top to bottom, the 4th bottom plate 9, the 5th bottom plate
10th, the corner of the 6th bottom plate 11 and the 7th bottom plate 12 is bolted, and USB connecting lines 15 are embedded in the 4th bottom plate 9 and the 5th
In bottom plate 10.
In above-described embodiment, 6 middle position of the first bottom plate is provided with the first circular trough, the first circular trough size and cloth
The bottom of bottle of fourth bottle 2 is set in matching, for pudding bottle 2 to be contained in the first bottom plate 6.
In the various embodiments described above, 8 middle position of the 3rd bottom plate is provided with the second circular trough, and the second circular trough is used to place
Transmitting coil 14.The diameter of second circular trough is less than the first circular trough diameter.
In the various embodiments described above, the 4th bottom plate 9 is identical with 10 structure of the 5th bottom plate, and an opening is provided in one side, and
The first square groove is provided on the 4th bottom plate 9 and the 5th bottom plate 10, the length connected is provided between the first square groove and opening
Bar groove.Wherein, for housing USB connecting lines 15 in the first square groove, USB connecting lines 15 are by strip grooves and opening with being arranged on
Adapter connection outside lamp holder 1.
In the various embodiments described above, second square groove, second square groove installation position and size are provided on the 6th bottom plate 11
With the first square groove on the 4th bottom plate 9 and the 5th bottom plate 10 in being correspondingly arranged, for housing USB connecting lines 15.
In the various embodiments described above, the first bottom plate 6, the second bottom plate 7, the 3rd bottom plate 8, the 4th bottom plate 9, the 5th bottom plate 10,
Six bottom plates 11 and the 7th bottom plate 12 are all made of acrylic board.
In a preferred embodiment, as shown in figure 4, radiating circuit in transmitting coil 14 include main control chip 16,
First capacitance C1, the second capacitance C2, the 3rd capacitance C3, first resistor R1, second resistance R2,3rd resistor R3 and inductance L1, electricity
Sense L1 is transmitting coil 14.The positive pole pin of main control chip 16 is connected to the power supply of 3V~12V, and power cathode pin connects
Ground.The voltage sense pin AIN of main control chip 16 is connected to power detection pin FIN through first resistor R1；First capacitance C1 mono-
End is connected with second resistance R2 one end, and the first capacitance C1 other ends are connected with the function point analysis pin AO of main control chip 16, function
Adjustment pin AO is also connected with 3rd resistor R3 one end, and the 3rd resistor R3 other ends are connected to power supply；The second resistance R2 other ends
Power supply is connected to, and power detection pin FIN is connected between the first capacitance C1 and second resistance R2.By first resistor R1,
Second resistance R2,3rd resistor R3 and the first capacitance C1 form voltage detecting and power-sensing circuit, realize RF signal power
With the detection of voltage, the automatic supply voltage regulatory function that adapts to enables work under wider voltage.Main control chip
16 output pin OUT is connected respectively with second capacitance C2 one end and inductance L1 one end, the second capacitance C2 other ends and inductance L1
The other end is connected to power supply, and the second capacitance C2 is as shunt capacitance to improve response frequency.3rd capacitance C3 one end is connected to
Power supply, other end ground connection realize pressure stabilization function by the 3rd capacitance.
In above-described embodiment, main control chip 16 is preferably the chip of model XKT510.
In conclusion the utility model is as follows in assembling：
1) light-shielding sheet 3 is rolled into the diameter cylinder more smaller than 2 bottleneck of pudding bottle；
2) by the light-shielding sheet cylinder stopcock spooled into pudding bottle 2；
3) lamp bead on receiving coil 4 is filled in upwards in pudding bottle 2；
4) stopper 5 is clogged into pudding bottle 2, forms receiving portion；
5) four of the 4th bottom plate 9, the 5th bottom plate 10, the 6th bottom plate 11 and the 7th bottom plate 12 are sequentially passed through with four screws
Apex angle；
6) the USB connecting lines 15 of transmitting module 13 are put into what the 4th bottom plate 9, the 5th bottom plate 10 and the 6th bottom plate 11 formed
In groove；
7) USB connecting lines 15 are drawn from the tapping of the 4th bottom plate 9, the 5th bottom plate 10；
8) transmitting coil of transmitting module 13 is put into the second circular trough of the 3rd bottom plate 8；
9) four apex angles of the first bottom plate 6, the second bottom plate 7 and the 3rd bottom plate 8 are bolted；
10) USB connecting lines 15 are connected into adapter, be powered；
14) pudding bottle 2 is put into the first circular trough of the first bottom plate 6, during close, the lamp in pudding bottle 2
Pearl gradually brightens.
Wireless power transmission lamp after above-mentioned steps are completed can be used as a kind of education and instruction demonstration equipment, to user
Group shows wireless power transmission.
The various embodiments described above are merely to illustrate the utility model, wherein the structure of each component, connection mode and manufacture craft
Deng can all be varied from, every equivalents carried out on the basis of technical solutions of the utility model and improvement,
It should not exclude outside the scope of protection of the utility model.
Claims (10)
1. a kind of teaching wireless power transmission lamp, it is characterised in that：It includes lamp holder, pudding bottle, light-shielding sheet, receiving coil and wood
Plug；The pudding bottle is provided at the top of the lamp holder, the pudding bottle internal side wall is provided with the light-shielding sheet；Positioned at the cloth
The receiving coil with lamp bead is provided in fourth bottle inner bottom surface, and lamp bead is upward；The bottle mouth position of the pudding bottle is provided with
The stopper.
2. a kind of teaching wireless power transmission lamp as described in claim 1, it is characterised in that：The lamp holder uses square structure,
And four apex angles use arc chord angle.
3. a kind of teaching wireless power transmission lamp as claimed in claim 1 or 2, it is characterised in that：The lamp holder includes the first bottom
Plate, the second bottom plate, the 3rd bottom plate, the 4th bottom plate, the 5th bottom plate, the 6th bottom plate, the 7th bottom plate and transmitting module；The transmitting mould
Block is made of transmitting coil and USB connecting lines；The pudding bottle is located at the top of first bottom plate；From top to bottom, by described
The corner of one bottom plate, the second bottom plate and the 3rd bottom plate is bolted, and the transmitting coil is embedded in the 3rd bottom plate；
4th bottom plate is located at below the 3rd bottom plate, from top to bottom, the 4th bottom plate, the 5th bottom plate, the 6th bottom plate and the
The corner of seven bottom plates is bolted, and the USB connecting lines are embedded in the 4th bottom plate and the 5th bottom plate.
4. a kind of teaching wireless power transmission lamp as claimed in claim 3, it is characterised in that：The first bottom plate middle position
The first circular trough is provided with, which is in match setting with the bottom of bottle of the pudding bottle.
5. a kind of teaching wireless power transmission lamp as claimed in claim 4, it is characterised in that：The 3rd bottom plate middle position
It is provided with to place the second circular trough of the transmitting coil, the diameter of second circular trough is less than first circular trough
Diameter.
6. a kind of teaching wireless power transmission lamp as claimed in claim 3, it is characterised in that：4th bottom plate and the 5th bottom plate
Structure is identical, and an opening is provided in one side, and is provided on the 4th bottom plate and the 5th bottom plate for accommodating described
First square groove of USB connecting lines is provided with the strip grooves connected between first square groove and the opening.
7. a kind of teaching wireless power transmission lamp as claimed in claim 6, it is characterised in that：The USB connecting lines pass through described
Strip grooves and opening are connected with the adapter being arranged on outside the lamp holder.
8. a kind of teaching wireless power transmission lamp as claimed in claim 6, it is characterised in that：Is provided on 6th bottom plate
Two square grooves, the second square groove installation position and size are in be correspondingly arranged with first square groove.
9. a kind of teaching wireless power transmission lamp as claimed in claim 3, it is characterised in that：Transmitting electricity in the transmitting coil
Road includes main control chip, the first capacitance, the second capacitance, the 3rd capacitance, first resistor, second resistance, 3rd resistor and inductance；Institute
The positive pole pin for stating main control chip is connected to power supply, and power cathode pin ground connection, voltage sense pin is through the described first electricity
Resistance is connected to power detection pin；Described first capacitance one end is connected with described second resistance one end, and first capacitance is another
End is connected with the function point analysis pin of the main control chip, and function point analysis pin is also connected with described 3rd resistor one end, described
The 3rd resistor other end is connected to the power supply；The second resistance other end is connected to the power supply, and power detection pin
It is connected between first capacitance and the second resistance；The output pin of the main control chip respectively with second capacitance
One end is connected with inductance one end, and the second capacitance other end and the inductance other end are connected to the power supply, the 3rd electricity
Hold one end and be connected to the power supply.
10. a kind of teaching wireless power transmission lamp as claimed in claim 9, it is characterised in that：The main control chip uses model
For the chip of XKT510.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720958401.7U CN207380967U (en) | 2017-08-03 | 2017-08-03 | A kind of teaching wireless power transmission lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720958401.7U CN207380967U (en) | 2017-08-03 | 2017-08-03 | A kind of teaching wireless power transmission lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207380967U true CN207380967U (en) | 2018-05-18 |
Family
ID=62341749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720958401.7U Active CN207380967U (en) | 2017-08-03 | 2017-08-03 | A kind of teaching wireless power transmission lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207380967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110636671A (en) * | 2019-09-27 | 2019-12-31 | 浙江孚硕电通股份有限公司 | Power supply for controlling LED lamp |
-
2017
- 2017-08-03 CN CN201720958401.7U patent/CN207380967U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110636671A (en) * | 2019-09-27 | 2019-12-31 | 浙江孚硕电通股份有限公司 | Power supply for controlling LED lamp |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 102200 Chuangke Plaza C-01-0087, 338 Huilong Guandong Street, Changping District, Beijing Patentee after: Beijing Martian Vision Technology Co., Ltd Address before: 102208, Beijing, Huilongguan, Changping District East Street, Tencent space A block 418 Patentee before: Mars vision (Beijing) Education Technology Co., Ltd. |