CN208285243U - A kind of portable energy-storing device - Google Patents
A kind of portable energy-storing device Download PDFInfo
- Publication number
- CN208285243U CN208285243U CN201820556287.XU CN201820556287U CN208285243U CN 208285243 U CN208285243 U CN 208285243U CN 201820556287 U CN201820556287 U CN 201820556287U CN 208285243 U CN208285243 U CN 208285243U
- Authority
- CN
- China
- Prior art keywords
- light emitting
- cabinet
- battery
- resistance
- connect
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to technical field of solar, and in particular to a kind of portable energy-storing device, including cabinet；The cabinet include before cabinet and the rear box that is detachably connected with preceding cabinet；The top of the preceding cabinet is equipped with first half handle, and the top of the rear box is equipped with later half handle；The preceding cabinet is equipped with the display screen for showing battery voltage；The preceding cabinet is additionally provided with the light emitting diode for showing battery remaining capacity；The control circuit of control lumination of light emitting diode is equipped in the cabinet；The rear box is equipped with heat release hole；The cabinet is removably connected with waterproof cover in the surrounding of heat release hole.The utility model is by setting the portable case type accumulator with handle for accumulator, convenient for user's carrying, in addition, by setting display screen convenient for the voltage output value for observing current battery, the remaining capacity that multiple light emitting diodes observe current battery convenient for user is set, outside it, waterproof can be played the role of by the way that waterproof cover is arranged.
Description
Technical field
The utility model relates to technical field of solar, and in particular to a kind of portable energy-storing device.
Background technique
Solar energy is a kind of clean green energy resource, passes through the solar energy of naturally occurring and obtains very high using energy source
Rate, higher security performance and reliability realize energy-saving and environmental protection, safe and efficient lighting system, are very perfect greens
The energy.
For the power storage for converting solar energy, now occur solar energy storage device on the market, and at present on the market
The solar energy storage device person of being not convenient to use carry and observation battery voltage.
Summary of the invention
The purpose of this utility model is to provide a kind of portable energy-storing device for above-mentioned deficiency in the prior art.
The purpose of this utility model is achieved through the following technical solutions: a kind of portable energy-storing device, including cabinet；The case
Body include before cabinet and the rear box that is detachably connected with preceding cabinet；Battery is equipped in the cabinet；The preceding cabinet
Top is equipped with first half handle, and the top of the rear box is equipped with later half handle compatible with first half handle；
The preceding cabinet is equipped with the display screen for showing battery voltage；The preceding cabinet is additionally provided with for showing electric power storage
The light emitting diode of pond remaining capacity；The control circuit of control lumination of light emitting diode is equipped in the cabinet；
The rear box is equipped with heat release hole；The cabinet is removably connected with waterproof cover in the surrounding of heat release hole.
The utility model is further arranged to, and the waterproof cover includes rake, vertical component effect and horizontal part；It is described vertical
Portion is set between rake and horizontal part；Cavity is formed between the rake, vertical component effect and horizontal part；The heat release hole
In cavity；The vertical component effect is equipped with air hole；The horizontal part is equipped with sink.
The utility model is further arranged to, and the rear box is surrounded by card slot heat release hole；The waterproof cover is set
There is the fixture block with card slot cooperation.
The utility model is further arranged to, and the control circuit includes switch module and the first light emitting module；
First light emitting module includes the first division module, comparator U1 and light emitting diode D1；
The comparator U1 is integrated chip TL431；First division module is connect with the end REF of comparator U1；Institute
Light emitting diode D1 is stated to connect with the output end of comparator U1；The battery be used for the first division module, comparator U1 with
And light emitting diode D1 provides voltage；The switch module is used to control the switch of light emitting diode D1.
The utility model is further arranged to, the switch module include RC parallel circuit, metal-oxide-semiconductor Q3, resistance R6 with
And switch SW1；One end of the battery is connect with one end of RC parallel circuit；The other end of the RC parallel circuit is by opening
The other end for closing SW1 and resistance R6 and battery connects；One end of the RC parallel circuit is connect with the drain electrode of metal-oxide-semiconductor Q3；RC
The other end of parallel circuit is connect with the grid of metal-oxide-semiconductor Q3；First division module and light emitting diode D1 respectively with metal-oxide-semiconductor
The source electrode of Q3 connects.
The utility model is further arranged to, and first division module includes resistance R9 and resistance R11；The resistance
One end of R9 is connect with switch module；The other end of the resistance R9 is connect with one end of resistance R11；The resistance R11's is another
The connection of the other end of one end and battery；One end of the resistance R11 is connect with the end REF of comparator U1.
The utility model is further arranged to, and the anode of the light emitting diode D1 is connect with switch module；It is described to shine
The cathode of diode D1 is connect by resistance R4 with the end CATHODE of comparator U1；The end ANODE of the comparator U1 and electric power storage
The other end in pond connects.
The utility model is further arranged to, and the control circuit further includes in parallel with the first light emitting module second shining
Module, third light emitting module and the 4th light emitting module.
The utility model has the beneficial effects that the utility model is stored up by setting the portable case type with handle for accumulator
Energy device, carries convenient for user, in addition, the voltage output value for observing current battery is convenient for by setting display screen, if
The remaining capacity that multiple light emitting diodes observe current battery convenient for user is set, outside, it can be played by the way that waterproof cover is arranged
The effect of waterproof.
Detailed description of the invention
Utility model is described further using attached drawing, but the embodiment in attached drawing does not constitute and appoints to the utility model
What is limited, for those of ordinary skill in the art, without creative efforts, can also be according to the following drawings
Obtain other attached drawings.
Fig. 1 is the structural diagrams intention of cabinet before the utility model；
Fig. 2 is that the structural diagrams of the utility model rear box are intended to；
Fig. 3 is that the structural diagrams of the utility model waterproof cover are intended to；
Fig. 4 is the circuit diagram of the utility model control circuit；
Wherein: cabinet before 1-；11- first half handle；2- rear box；The later half handle of 21-；3- display screen；4- light emitting diode；
5- heat release hole；6- cavity；61- rake；62- vertical component effect；63- horizontal part；64- air hole；65- sink；71- fixture block；72- card
Slot.
Specific embodiment
The utility model is further described with the following Examples.
From Fig. 1 to Fig. 4；A kind of portable energy-storing device described in the present embodiment, including cabinet；Before the cabinet includes
Cabinet 1 and the rear box 2 being detachably connected with preceding cabinet 1；Battery is equipped in the cabinet；The top of the preceding cabinet 1
Equipped with first half handle 11, the top of the rear box 2 is equipped with later half handle 21 compatible with first half handle 11；
The preceding cabinet 1 is equipped with the display screen 3 for showing battery voltage；The preceding cabinet 1 is additionally provided with for showing
The light emitting diode 4 of battery remaining capacity；The luminous control circuit of control light emitting diode 4 is equipped in the cabinet；
The rear box 2 is equipped with heat release hole 5；The cabinet is removably connected with waterproof cover in the surrounding of heat release hole 5.
Specifically, the present embodiment is convenient for user by setting the portable case type accumulator with handle for accumulator
It carries, in addition, multiple light-emitting diodes are arranged convenient for the voltage output value for observing current battery by setting display screen 3
Pipe 4 observes the remaining capacity of current battery convenient for user, outside, waterproof can be played the role of by the way that waterproof cover is arranged.
A kind of portable energy-storing device described in the present embodiment, the waterproof cover include rake 61, vertical component effect 62 and water
Flat portion 63；The vertical component effect 62 is set between rake 61 and horizontal part 63；The rake 61, vertical component effect 62 and horizontal part
Cavity 6 is formed between 63；The heat release hole 5 is set in cavity 6；The vertical component effect 62 is equipped with air hole 64；The horizontal part
63 are equipped with sink 65.
On rainy day, the setting of rake 61 can prevent rainwater to be directly entered into the air hole 64 of vertical component effect 62, and
Ponding in cavity 6 can be discharged simultaneously by sink 65, and water is further prevented to enter box house from heat dissipation.
A kind of portable energy-storing device described in the present embodiment, the rear box 2 are surrounded by card slot 72 heat release hole 5；
The waterproof cover is equipped with the fixture block 71 cooperated with card slot 72.
Pass through being detachably connected for setting card slot 72 and fixture block 71 realization waterproof cover and rear box 2.
A kind of portable energy-storing device described in the present embodiment, the control circuit include switch module and the first luminous mould
Block；First light emitting module includes the first division module, comparator U1 and light emitting diode D1；The comparator U1 is collection
At chip TL431；First division module is connect with the end REF of comparator U1；The light emitting diode D1 and comparator U1
Output end connection；The battery is used to provide voltage to the first division module, comparator U1 and light emitting diode D1；Institute
Switch module is stated for controlling the switch of light emitting diode D1.A kind of portable energy-storing device, the switch described in the present embodiment
Module includes RC parallel circuit, metal-oxide-semiconductor Q3, resistance R6 and switch SW1；One end of the battery and RC parallel circuit
One end connection；The other end of the RC parallel circuit is connected by the other end of switch SW1 and resistance R6 and battery；The RC
One end of parallel circuit is connect with the drain electrode of metal-oxide-semiconductor Q3；The other end of RC parallel circuit is connect with the grid of metal-oxide-semiconductor Q3；It is described
First division module is connect with the source electrode of metal-oxide-semiconductor Q3 respectively with light emitting diode D1.A kind of portable storage described in the present embodiment
Energy device, first division module includes resistance R9 and resistance R11；One end of the resistance R9 is connect with switch module；Institute
The other end for stating resistance R9 is connect with one end of resistance R11；The other end of the resistance R11 and the other end of battery connect；Institute
The one end for stating resistance R11 is connect with the end REF of comparator U1.A kind of portable energy-storing device described in the present embodiment, it is described to shine
The anode of diode D1 is connect with switch module；The cathode of the light emitting diode D1 passes through resistance R4's and comparator U1
The connection of the end CATHODE；The end ANODE of the comparator U1 and the other end of battery connect.One kind described in the present embodiment is just
Take formula accumulator, the control circuit further include second light emitting module in parallel with the first light emitting module, third light emitting module with
And the 4th light emitting module.
Specifically, the principle of this control circuit are as follows: comparator U1, that is, chip TL431 first, inside be equivalent to a fortune
The connection with triode is put, wherein reference voltage is about 2.5V, i.e. the triode ON when input voltage is greater than 2.5V, input
Triode disconnects when voltage is less than 2.5V；Therefore chip TL431 can be equivalent to a comparator, for whether comparing input voltage
Greater than 2.5V；
By taking the first division module as an example, the end P+, P- of circuit and the both ends of battery are connected, and the end REF of U1 is input terminal,
And the voltage at the end REF is the voltage of resistance R11；Since U1 reference voltage is 2.5V, so only when the voltage of resistance R11 is greater than
When 2.5V, the end ANODE and the end CATHODE of U1 could be connected, and light emitting diode 4 could shine；Assuming that first dividing mould at this time
In block, the voltage of R11 and the ratio of battery total voltage are 1:2, then show only when the electricity of battery is greater than 5V, luminous
Diode D1 could shine, then can judge whether current battery charge is greater than 5V by the light on and off of light emitting diode D1；
It in addition to this, can be by adjusting the resistance value of RX1 or RX, so as to adjust the voltage and battery total voltage of R11
Ratio；
Similarly, the ratio of voltage and battery total voltage that R17 can be set is 1:3, then only when accumulator electric-quantity is greater than
When 7.5V, light emitting diode D2 just shines；And when battery capacity is less than 7.5V and is greater than 5V, light emitting diode D1 is bright, and luminous two
Pole pipe D2 goes out, and the light on and off by observing light emitting diode 4 may know that accumulator electric-quantity in which section；By the way that multiple groups are arranged
Light emitting module just can be derived that the electricity of current battery.
Finally it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than to this reality
With the limitation of novel protected range, although being explained in detail referring to preferred embodiment to the utility model, this field it is general
Lead to it will be appreciated by the skilled person that can be with the technical solution of the present invention is modified or equivalently replaced, without departing from this
The spirit and scope of utility model technical solution.
Claims (8)
1. a kind of portable energy-storing device, it is characterised in that: including cabinet；The cabinet include preceding cabinet (1) and with preceding cabinet
(1) rear box (2) being detachably connected；Battery is equipped in the cabinet；The top of the preceding cabinet (1) is equipped with first half handle
(11), the top of the rear box (2) is equipped with first half handle (11) compatible later half handle (21)；
The preceding cabinet (1) is equipped with the display screen (3) for showing battery voltage；The preceding cabinet (1) is additionally provided with for showing
Show the light emitting diode (4) of battery remaining capacity；The luminous control electricity of control light emitting diode (4) is equipped in the cabinet
Road；
The rear box (2) is equipped with heat release hole (5)；Surrounding of the cabinet in heat release hole (5) is removably connected with waterproof cover.
2. a kind of portable energy-storing device according to claim 1, it is characterised in that: the waterproof cover includes rake
(61), vertical component effect (62) and horizontal part (63)；The vertical component effect (62) is set between rake (61) and horizontal part (63)；Institute
It states and is formed with cavity (6) between rake (61), vertical component effect (62) and horizontal part (63)；The heat release hole (5) is set to cavity
(6) in；The vertical component effect (62) is equipped with air hole (64)；The horizontal part (63) is equipped with sink (65).
3. a kind of portable energy-storing device according to claim 2, it is characterised in that: the rear box (2) is in heat release hole (5)
Be surrounded by card slot (72)；The waterproof cover is equipped with the fixture block (71) cooperated with card slot (72).
4. a kind of portable energy-storing device according to claim 1, it is characterised in that: the control circuit includes switch module
And first light emitting module；
First light emitting module includes the first division module, comparator U1 and light emitting diode D1；
The comparator U1 is integrated chip TL431；First division module is connect with the end REF of comparator U1；The hair
Optical diode D1 is connect with the output end of comparator U1；The battery is used for the first division module, comparator U1 and hair
Optical diode D1 provides voltage；The switch module is used to control the switch of light emitting diode D1.
5. a kind of portable energy-storing device according to claim 4, it is characterised in that: the switch module includes RC parallel connection
Circuit, metal-oxide-semiconductor Q3, resistance R6 and switch SW1；One end of the battery is connect with one end of RC parallel circuit；The RC
The other end of parallel circuit is connected by the other end of switch SW1 and resistance R6 and battery；One end of the RC parallel circuit
It is connect with the drain electrode of metal-oxide-semiconductor Q3；The other end of RC parallel circuit is connect with the grid of metal-oxide-semiconductor Q3；First division module with
Light emitting diode D1 is connect with the source electrode of metal-oxide-semiconductor Q3 respectively.
6. a kind of portable energy-storing device according to claim 4, it is characterised in that: first division module includes electricity
Hinder R9 and resistance R11；One end of the resistance R9 is connect with switch module；The other end of the resistance R9 and the one of resistance R11
End connection；The other end of the resistance R11 and the other end of battery connect；One end of the resistance R11 and the REF of comparator U1
End connection.
7. a kind of portable energy-storing device according to claim 4, it is characterised in that: the light emitting diode D1 anode with
Switch module connection；The cathode of the light emitting diode D1 is connect by resistance R4 with the end CATHODE of comparator U1；The ratio
The other end at the end ANODE and battery compared with device U1 connects.
8. a kind of portable energy-storing device according to claim 4, it is characterised in that: the control circuit further includes with first
The second light emitting module, third light emitting module and the 4th light emitting module of light emitting module parallel connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820556287.XU CN208285243U (en) | 2018-04-17 | 2018-04-17 | A kind of portable energy-storing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820556287.XU CN208285243U (en) | 2018-04-17 | 2018-04-17 | A kind of portable energy-storing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208285243U true CN208285243U (en) | 2018-12-25 |
Family
ID=64751399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820556287.XU Expired - Fee Related CN208285243U (en) | 2018-04-17 | 2018-04-17 | A kind of portable energy-storing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208285243U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110161426A (en) * | 2019-05-29 | 2019-08-23 | 英业达科技有限公司 | The display device and method of battery status |
-
2018
- 2018-04-17 CN CN201820556287.XU patent/CN208285243U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110161426A (en) * | 2019-05-29 | 2019-08-23 | 英业达科技有限公司 | The display device and method of battery status |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181225 Termination date: 20200417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |