CN209514985U - Photovoltaic micro experience apparatus - Google Patents
Photovoltaic micro experience apparatus Download PDFInfo
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- CN209514985U CN209514985U CN201822076293.8U CN201822076293U CN209514985U CN 209514985 U CN209514985 U CN 209514985U CN 201822076293 U CN201822076293 U CN 201822076293U CN 209514985 U CN209514985 U CN 209514985U
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- circuit breaker
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Abstract
The utility model is suitable for teaching aid design field, a kind of photovoltaic micro experience apparatus is provided, including insulated case and the solar panels, dc circuit breaker, photovoltaic electricity generation controller, disconnecting switch, AC circuit breaker, DC load, accumulator, the inverter, AC load, first switch and the second switch that are fixedly mounted in insulated case；Solar panels connect dc circuit breaker, dc circuit breaker connects photovoltaic electricity generation controller, photovoltaic electricity generation controller is separately connected first switch and disconnecting switch, first switch connects DC load, disconnecting switch connects accumulator, and accumulator connects inverter, and inverter connects AC circuit breaker, AC circuit breaker connects second switch, and second switch connects AC load.This device intuitively understands all processes of solar power generation convenient for student, improves the understanding to solar power generation process, and reinforce the popularization and application of photovoltaic power generation.
Description
Technical field
The utility model belongs to teaching aid design field more particularly to a kind of photovoltaic micro experience apparatus.
Background technique
Photovoltaic power generation is a kind of novel generation mode in recent years, present photovoltaic power generation gradually incorporated people's lives it
In, photovoltaic is the discovery that the knowledge that power professional needs to be grasped.But photovoltaic power generation apparatus is comprehensively universal not yet now, always
Teacher leads to the low efficiency of student's study photovoltaic power generation knowledge without corresponding teaching aid when explaining photovoltaic power generation knowledge.
Utility model content
In view of this, the utility model embodiment provides a kind of photovoltaic micro experience apparatus, to solve the prior art
In without corresponding teaching aid cause student learn photovoltaic power generation knowledge low efficiency the problem of.
In order to solve the above technical problems, technical solution adopted in the utility model is: a kind of photovoltaic micro experience dress
Set, including insulated case and be fixedly mounted in the insulated case solar panels, dc circuit breaker, photovoltaic electricity generation controller, every
Leave pass, AC circuit breaker, DC load, accumulator, inverter, AC load, first switch and the second switch；
The solar panels connect the dc circuit breaker, and the dc circuit breaker connects the photovoltaic electricity generation controller,
The photovoltaic electricity generation controller is separately connected the first switch and the disconnecting switch, and the first switch connects the direct current
Load, the disconnecting switch connect the accumulator, and the accumulator connects the inverter, and the inverter connects the friendship
Breaker is flowed, the AC circuit breaker connects the second switch, and the second switch connects the AC load.
Further, photovoltaic micro experience apparatus further includes that one be mounted in the insulated case opens five Kong Kaiguan, institute
It states one and opens five holes switch and second switch parallel connection.
Further, photovoltaic micro experience apparatus further includes mobile bracket and universal wheel, and the insulated case is fixedly mounted
On the top of the mobile bracket, the bottom end of the mobile bracket is equipped with universal wheel.
Further, the mobile cantilever tip two sides are equipped with card slot, and the insulated case passes through card slot and the movement
Bracket is fixedly connected.
Further, the first switch and the second switch are singly to open double control switch.
Further, the accumulator is battery group.
Further, photovoltaic micro experience apparatus further includes the first voltage table being mounted in the insulated case, second
Voltmeter and tertiary voltage table, the first voltage table and the photovoltaic electricity generation controller are in parallel, the second voltage table and institute
Accumulator parallel connection is stated, the tertiary voltage table and the second switch are in parallel.
Further, the first voltage table and the second voltage table are D.C. voltmeter, the tertiary voltage table
For A.C. voltmeter.
Further, the DC load selects D. C. bulb.
Further, the AC load is alternating-current bulb.
The beneficial effects of adopting the technical scheme are that the utility model passes through design photovoltaic micro experience
Device, all processes that this device can show solar power generation comprehensively, carry out storage and user power utilization to electric energy, is convenient for student
The intuitive all processes for understanding solar power generation, improve the learning efficiency to solar power generation process.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is volt micro-capacitance sensor experience apparatus structural schematic diagram provided by the embodiment of the utility model；
Fig. 2 is volt micro-capacitance sensor experience apparatus functional block diagram provided by the embodiment of the utility model；
Fig. 3 is the volt micro-capacitance sensor experience apparatus functional block diagram that another embodiment of the utility model provides.
In figure: 1, insulated case；2, solar panels；3, dc circuit breaker；4, photovoltaic electricity generation controller；5, first switch；6,
DC load；7, disconnecting switch；8, accumulator；9, inverter；10, AC circuit breaker；11, second switch；12, AC load；
13, mobile bracket；14, universal wheel.
Specific embodiment
In being described below, for illustration and not for limitation, the tool of such as particular system structure, technology etc is proposed
Body details, to understand thoroughly the utility model embodiment.However, it will be clear to one skilled in the art that there is no these
The utility model also may be implemented in the other embodiments of detail.In other situations, omit to well-known system,
The detailed description of apparatus, circuit and method, in case unnecessary details interferes the description of the utility model.
In order to illustrate technical solution described in the utility model, the following is a description of specific embodiments.
As depicted in figs. 1 and 2, photovoltaic micro experience apparatus includes insulated case 1 and is fixedly mounted in insulated case 1 too
It is positive can plate 2, dc circuit breaker 3, photovoltaic electricity generation controller 4, disconnecting switch 7, AC circuit breaker 10, DC load 6, accumulator 8,
Inverter 9, AC load 12, first switch 5 and second switch 11；Solar panels 2 connect dc circuit breaker 3, dc circuit breaker 3
Photovoltaic electricity generation controller 4 is connected, photovoltaic electricity generation controller 4 is separately connected first switch 5 and disconnecting switch 7, and first switch 5 connects
DC load 6, disconnecting switch 7 connect accumulator 8, and accumulator 8 connects inverter 9, and inverter 9 connects AC circuit breaker 10, hand over
It flows breaker 10 and connects second switch 11, second switch 11 connects AC load 12.
Solar panels 2 are generated electricity using luminous energy, and it is direct that photovoltaic electricity generation controller 4 controls the electric energy that solar panels 2 issue
It is powered for DC load 6, while electric energy is sent to by accumulator 8 by disconnecting switch 7 and is stored, in accumulator 8
Electric energy is converted to alternating current by inverter 9, and alternating current is that AC load 12 is powered by AC circuit breaker 10.This device
The all processes that can be shown solar power generation comprehensively, carry out storage and user power utilization to electric energy, intuitively understand too convenient for student
The all processes that sun can generate electricity improve the learning efficiency to solar power generation process.
In one embodiment of the utility model, photovoltaic micro experience apparatus further includes one be mounted in insulated case 1
Five Kong Kaiguan are opened, one opens 11 parallel connection of five holes switch and second switch.This design can be by external electric appliance (such as TV, refrigerator or electric fan
Deng) connection one opens five Kong Kaiguan, it can simulate and be powered using solar power generation for household electrical appliance, intuitively be learned convenient for student
It practises.
It further include mobile bracket 13 and universal wheel 14 in one embodiment of the utility model, insulated case 1 is fixedly mounted on
The bottom end on the top of mobile bracket 13, mobile bracket 13 is equipped with universal wheel 14.Mobile 13 top two sides of bracket are equipped with card slot, absolutely
Edge case 1 is fixedly connected by card slot with mobile bracket 13.
It can be realized device conveniently moving by such design, convenient for the movement of device, enhance the convenience used.
In one embodiment of the utility model, first switch 5 and second switch 11 are singly to open double control switch.By opening
Close the switching of control respective load work and the mode that stops working.
In one embodiment of the utility model, accumulator 8 is battery group, is capable of increasing electric power storage using battery group
Amount meets teaching requirement.
As shown in figure 3, photovoltaic micro experience apparatus further includes the first voltage table being mounted in insulated case 1, the second electricity
Table and tertiary voltage table are pressed, first voltage table and photovoltaic electricity generation controller 4 are in parallel, and second voltage table and accumulator 8 are in parallel, third
Voltmeter and second switch 11 are in parallel.First voltage table and second voltage table are D.C. voltmeter, and tertiary voltage table is exchange
Voltmeter.
First voltage table is monitored 3 output voltage of dc circuit breaker, the electricity that second voltage table exports disconnecting switch 7
Pressure is monitored, and the voltage that tertiary voltage table exports AC circuit breaker 10 is monitored, and is convenient for user by such design
Corresponding equipment voltage is monitored, convenient for intuitively understanding the working condition of device.
In one embodiment of the utility model, DC load 6 selects D. C. bulb, and AC load 12 is alternating-current bulb.
The all processes that can be shown solar power generation comprehensively by this device, carry out storage and user power utilization to electric energy,
The all processes of solar power generation are intuitively understood convenient for student, improve the learning efficiency to solar power generation process.
Embodiment described above is only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to before
Embodiment is stated the utility model is described in detail, those skilled in the art should understand that: it still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；And
These are modified or replaceed, the spirit for various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
And range, it should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of photovoltaic micro experience apparatus, which is characterized in that including insulated case and be fixedly mounted in the insulated case
Solar panels, dc circuit breaker, photovoltaic electricity generation controller, disconnecting switch, AC circuit breaker, DC load, accumulator, inversion
Device, AC load, first switch and the second switch；
The solar panels connect the dc circuit breaker, and the dc circuit breaker connects the photovoltaic electricity generation controller, described
Photovoltaic electricity generation controller is separately connected the first switch and the disconnecting switch, and it is negative that the first switch connects the direct current
It carries, the disconnecting switch connects the accumulator, and the accumulator connects the inverter, and the inverter connects the exchange
Breaker, the AC circuit breaker connect the second switch, and the second switch connects the AC load.
2. photovoltaic micro experience apparatus according to claim 1, which is characterized in that further include being mounted on the insulated case
On one open five Kong Kaiguan, described one opens five holes switch and the second switch is in parallel.
3. photovoltaic micro experience apparatus according to claim 1, which is characterized in that further include mobile bracket and universal
Wheel, the insulated case are fixedly mounted on the top of the mobile bracket, and the bottom end of the mobile bracket is equipped with universal wheel.
4. photovoltaic micro experience apparatus according to claim 3, which is characterized in that the mobile cantilever tip two sides are equal
Equipped with card slot, the insulated case is fixedly connected by card slot with the mobile bracket.
5. photovoltaic micro experience apparatus according to claim 1, which is characterized in that the first switch and described second
Switch is singly to open double control switch.
6. photovoltaic micro experience apparatus according to claim 1, which is characterized in that the accumulator is battery group.
7. photovoltaic micro experience apparatus according to claim 1, which is characterized in that further include being mounted on the insulated case
On first voltage table, second voltage table and tertiary voltage table, the first voltage table and the photovoltaic electricity generation controller are in parallel,
The second voltage table and the accumulator are in parallel, and the tertiary voltage table and the second switch are in parallel.
8. photovoltaic micro experience apparatus according to claim 7, which is characterized in that the first voltage table and described
Two voltmeters are D.C. voltmeter, and the tertiary voltage table is A.C. voltmeter.
9. photovoltaic micro experience apparatus according to claim 1, which is characterized in that the DC load selects direct current lamp
Bubble.
10. photovoltaic micro experience apparatus according to claim 1, which is characterized in that the AC load is AC Lamp
Bubble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822076293.8U CN209514985U (en) | 2018-12-11 | 2018-12-11 | Photovoltaic micro experience apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822076293.8U CN209514985U (en) | 2018-12-11 | 2018-12-11 | Photovoltaic micro experience apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209514985U true CN209514985U (en) | 2019-10-18 |
Family
ID=68193930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822076293.8U Active CN209514985U (en) | 2018-12-11 | 2018-12-11 | Photovoltaic micro experience apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209514985U (en) |
-
2018
- 2018-12-11 CN CN201822076293.8U patent/CN209514985U/en active Active
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