CN208158191U - A kind of outer small power supply system and device of domestic solar - Google Patents
A kind of outer small power supply system and device of domestic solar Download PDFInfo
- Publication number
- CN208158191U CN208158191U CN201820698999.5U CN201820698999U CN208158191U CN 208158191 U CN208158191 U CN 208158191U CN 201820698999 U CN201820698999 U CN 201820698999U CN 208158191 U CN208158191 U CN 208158191U
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- China
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- power supply
- small power
- device noumenon
- supply device
- output interface
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Abstract
The utility model discloses small power supply system and devices outside a kind of domestic solar, including small power supply device noumenon, retractable handle is fixed at the small power supply device noumenon top center, display screen is embedded on the table wall of small power supply device noumenon side, it is located at below display screen on the table wall of small power supply device noumenon side and is provided with power button, indicator light, USB output interface and USB-TYPE C output interface are fixed with charged lithium cells, MC control circuit board and DC-DC Switching Power Supply conversion circuit inside the small power supply device noumenon.In the utility model, small power supply device noumenon first is internally provided with charged lithium cells, can be used for storing power supply, is provided with the external charging interface that solar panels or AC adaptor charge can be used so that outdoors when charging it is convenient, improve the practicality.
Description
Technical field
The utility model relates to outdoor power system engineering device technique field more particularly to a kind of outer small power supply system dresses of domestic solar
It sets.
Background technique
Power supply be by the device that can be converted into electric energy of other forms, power supply from " the raw electricity of magnetic " principle, by waterpower, wind-force,
The renewable energy such as tide, dam differential water pressures, solar energy, and burning coal, the dregs of fat etc. generate power source, and common power supply is dry
Battery（Direct current）With the 110V-220V AC power source of household, power supply is to provide the device of power to electronic equipment, also referred to as electric
Source power supply unit, it provides electric energy required for all components in computer.Whether the size of power, electric current and voltage are steady
It is fixed, the working performance and service life of computer will be directly affected.
However there is some shortcomingss in use for existing outdoor small power supply system and device, typically exist
Electricity is taken in power grid, outdoor practicability is lower, next has a single function, generally charging of mobile devices can only be stepped on to mobile phone, so it is full
The foot not demand of user.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and outside a kind of domestic solar proposed
Small power supply system and device.
To achieve the goals above, the utility model uses following technical solution：A kind of outer small power supply system of domestic solar
Bulk cargo is set, including small power supply device noumenon, and retractable handle, the small electricity are fixed at the small power supply device noumenon top center
It is embedded with display screen on the table wall of source device ontology side, is located at below display screen on the table wall of small power supply device noumenon side and sets
It is equipped with power button, indicator light, USB output interface and USB-TYPE C output interface, the small power supply device noumenon inside is admittedly
Surely there are charged lithium cells, MC control circuit board and DC-DC Switching Power Supply conversion circuit, small power supply device noumenon other side table
It is fixed with external charging interface on wall, is located at below external charging interface on the table wall of the small power supply device noumenon other side and sets
It is equipped with DC output interface, automobile sparking output interface and cigar lighter output interface.
It is as above-mentioned technical proposal to further describe：
There are four the USB output interface is arranged altogether, and four USB output interface rectangular array difference, between any two
Spacing is equal.
It is as above-mentioned technical proposal to further describe：
There are four the DC output interface is arranged altogether, and four DC output interfaces export DC12V 10A electric current.
It is as above-mentioned technical proposal to further describe：
The automobile sparking output interface exports DC12V 300A.
It is as above-mentioned technical proposal to further describe：
The external charging interface passes through solar panel charging.
It is as above-mentioned technical proposal to further describe：
The external charging interface passes through AC adaptor charge.
It is as above-mentioned technical proposal to further describe：
It is located on the outside of charged lithium cells in the small power supply device noumenon internal backplane and is welded with concave support plate, and concave
Reinforcement support plate is welded between the top of support plate and the inner top of small power supply device noumenon.
It is as above-mentioned technical proposal to further describe：
Two symmetrical shields, institute are rotatably connected on the table wall of small power supply device noumenon two sides by hinge
It states and is provided with Elastic buckle on shield, the bottom symmetrical of small power supply device noumenon two sides table wall offers cooperation elastic card
Detain the engaging slot used.
In the utility model, small power supply device noumenon first is internally provided with charged lithium cells, can be used for storing power supply,
Be provided with the external charging interface that solar panels or AC adaptor charge can be used so that outdoors when charging it is convenient, mention
High the practicality, next is provided with USB output interface, USB-TYPE C output interface, DC output interface, automobile sparking output
Interface and cigar lighter output interface, multiple functional, automobile sparking output interface can be used for automobile sparking connection power supply, outdoors
When automobile sparking can be given to provide power supply, for common DC output interface and USB output interface, be respectively provided with there are four, it is convenient
It is used, and 4 DC output interfaces can export DC12V 10A electric current, and what the 12V voltage user of outputting standard can be convenient extends out
Function has many 12 general electric appliances in the market, for example refrigerator of vehicle, automotive tv etc., 4 USB 5V output interfaces have
Android and apple charge protocol, the exportable 5V 3A of maximum current, mobile phone, tablet computer, the electronic equipments such as digital camera are ok
It is charging immediately above, automobile sparking output interface 13, output DC12V 300A can strike sparks for car engine, work as automobile storage battery
It can be used as emergency sparking power supply when out of power to use, be provided with dust cover, can prevent when not in use, small power supply device sheet
The multiple interfaces of body two sides table wall setting enter dust, have the function of dustproof and rainproof, concave support plate and reinforcement support plate
Setting, can be improved the internal intensity of small power supply device noumenon, prevents it outdoors in use, falling, colliding and cause to become
Shape damage, improves its service life.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of domestic solar outside small power supply system and device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of domestic solar outside small power supply system and device schematic diagram of internal structure；
Fig. 3 is the side view of the utility model small power supply device noumenon；
Fig. 4 is the structural schematic diagram of the utility model shield.
Marginal data：
1- small power supply device noumenon, 2- retractable handle, 3- display screen, 4- power button, 5- indicator light, 6-USB output connect
Mouth, 7-USB-TYPE C output interface, 8- charged lithium cells, 81- concave support plate, 82- reinforce support plate, 9-MC control electricity
Road plate, 10-DC-DC Switching Power Supply conversion circuit, 11- external charging interface, 12-DC output interface, the sparking output of 13- automobile connect
Mouth, 14- cigar lighter output interface, 15- shield, 16- Elastic buckle, 17- engaging slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, the outer small power supply system and device of a kind of domestic solar, including small power supply device noumenon 1, small power supply device
It is fixed with retractable handle 2 at 1 top center of ontology, display screen 3, small power supply dress are embedded on 1 side table wall of small power supply device noumenon
It sets the lower section on 1 side table wall of ontology positioned at display screen 3 and is provided with power button 4, indicator light 5, USB output interface 6 and USB-
TYPE C output interface 7 is fixed with charged lithium cells 8, MC control circuit board 9 and DC-DC inside small power supply device noumenon 1 and opens
Powered-down power-switching circuit 10 is fixed with external charging interface 11, small power supply device sheet on 1 other side table wall of small power supply device noumenon
Lower section on 1 other side table wall of body positioned at external charging interface 11 is provided with DC output interface 12, automobile sparking output interface 13
With cigar lighter output interface 14.
USB output connects there are four 6 total settings, and four 6 rectangular arrays of USB output interface difference, between any two spacing
Equal, there are four the total settings of DC output interface 12, and four DC output interfaces 12 export DC12V 10A electric currents, and automobile sparking is defeated
Outgoing interface 13 exports DC12V 300A, and for external charging interface 11 by solar panel charging, external charging interface 11 is suitable by AC
Orchestration charging.
It is located on the outside of charged lithium cells 8 in 1 internal backplane of small power supply device noumenon and is welded with concave support plate 81, and concave
It is welded between the top of support plate 81 and the inner top of small power supply device noumenon 1 and reinforces support plate 82, small power supply device sheet
Two symmetrical shields 15 are rotatably connected on 1 two sides table wall of body by hinge, are provided with elastic card on shield 15
Button 16, the bottom symmetrical of 1 two sides table wall of small power supply device noumenon offer the engaging slot 17 that cooperation Elastic buckle 16 uses, prevent
Dirt, 15, it can prevent when not in use, the multiple interfaces of 1 two sides table wall of small power supply device noumenon setting enter dust, have anti-
The effect of dirt rain-proof.
The MC control circuit board 9 of inside setting, DC-DC Switching Power Supply conversion circuit 10 are used for external charging interface 11
The solar panels or AC adaptor charge of input are converted into stable DC12V, and cigar lighter output interface 14 exports DC12V
10A electric current, this interface are mainly the needs for facilitating smoking personage, and many electric appliances using cigarette lighter outlet 14 can also be from
This interface takes electricity, and automobile sparking output interface 13, output DC12V 300A can strike sparks for car engine, when automobile storage battery does not have
It can be used as emergency sparking power supply when electric to use, USB-TYPE C output connects, and 7, have USB-TYPE C charge protocol,
USB-TYPE C socket can be inserted directly into charging regardless of positive and negative, as long as the electronic equipment for having USB-TYPE C all may be used
To charge above
Working principle：In use, being provided with charged lithium cells 8 first, inside can be utilized by external charging interface 11
The MC control circuit board 9 of setting, DC-DC Switching Power Supply conversion circuit 10, the solar energy for inputting external charging interface 11
Plate or AC adaptor charge are converted into stable DC12V and charge to charged lithium cells 8, during use, open power supply and press
Key 4 can pass through, and USB output interface 6, USB-TYPE C output interface 7, DC output interface 12, automobile sparking output connect
Mouth 13 and cigar lighter output interface 14 connect corresponding equipment, carry out using the outer small power supply system and device of the domestic solar designs
Rationally, easy to use, convenient for promoting the use of.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (8)
1. a kind of outer small power supply system and device of domestic solar, including small power supply device noumenon（1）, which is characterized in that the small electricity
Source device ontology（1）Retractable handle is fixed at top center（2）, the small power supply device noumenon（1）It is embedded on the table wall of side
Display screen（3）, the small power supply device noumenon（1）It is located at display screen on the table wall of side（3）Lower section be provided with power button
（4）, indicator light（5）, USB output interface（6）With USB-TYPE C output interface（7）, the small power supply device noumenon（1）It is interior
Portion is fixed with charged lithium cells（8）, MC control circuit board（9）With DC-DC Switching Power Supply conversion circuit（10）, the small power supply dress
Set ontology（1）External charging interface is fixed on the table wall of the other side（11）, the small power supply device noumenon（1）On the table wall of the other side
Positioned at external charging interface（11）Lower section be provided with DC output interface（12）, automobile strike sparks output interface（13）It is defeated with cigar lighter
Outgoing interface（14）.
2. a kind of outer small power supply system and device of domestic solar according to claim 1, which is characterized in that the USB output
Interface（6）Altogether there are four settings, and four USB output interfaces（6）Rectangular array difference, spacing is equal between any two.
3. a kind of outer small power supply system and device of domestic solar according to claim 1, which is characterized in that the DC output connects
Mouthful（12）Altogether there are four settings, and four DC output interfaces（12）Export DC12V 10A electric current.
4. a kind of outer small power supply system and device of domestic solar according to claim 1, which is characterized in that the automobile sparking
Output interface（13）Export DC12V 300A.
5. a kind of outer small power supply system and device of domestic solar according to claim 1, which is characterized in that the external charging
Interface（11）Pass through solar panel charging.
6. a kind of outer small power supply system and device of domestic solar according to claim 1, which is characterized in that the external charging
Interface（11）Pass through AC adaptor charge.
7. a kind of outer small power supply system and device of domestic solar according to claim 1, which is characterized in that the small power supply dress
Set ontology（1）It is located at charged lithium cells in internal backplane（8）Outside is welded with concave support plate（81）, and concave support plate（81）
Top and small power supply device noumenon（1）Inner top between be welded with reinforcement support plate（82）.
8. a kind of outer small power supply system and device of domestic solar according to claim 1, which is characterized in that the small power supply dress
Set ontology（1）Two symmetrical shields are rotatably connected on the table wall of two sides by hinge（15）, the shield（15）
On be provided with Elastic buckle（16）, the small power supply device noumenon（1）The bottom symmetrical of two sides table wall offers cooperation elastic card
Button（16）The engaging slot used（17）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820698999.5U CN208158191U (en) | 2018-05-11 | 2018-05-11 | A kind of outer small power supply system and device of domestic solar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820698999.5U CN208158191U (en) | 2018-05-11 | 2018-05-11 | A kind of outer small power supply system and device of domestic solar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208158191U true CN208158191U (en) | 2018-11-27 |
Family
ID=64390232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820698999.5U Active CN208158191U (en) | 2018-05-11 | 2018-05-11 | A kind of outer small power supply system and device of domestic solar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208158191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111313498A (en) * | 2020-03-09 | 2020-06-19 | 江苏中兴派能电池有限公司 | Portable energy storage power supply device |
-
2018
- 2018-05-11 CN CN201820698999.5U patent/CN208158191U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111313498A (en) * | 2020-03-09 | 2020-06-19 | 江苏中兴派能电池有限公司 | Portable energy storage power supply device |
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