CN206259722U - A kind of electrical equipment of quick charge - Google Patents
A kind of electrical equipment of quick charge Download PDFInfo
- Publication number
- CN206259722U CN206259722U CN201621235732.XU CN201621235732U CN206259722U CN 206259722 U CN206259722 U CN 206259722U CN 201621235732 U CN201621235732 U CN 201621235732U CN 206259722 U CN206259722 U CN 206259722U
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- electrical equipment
- power supply
- supply bag
- equipment body
- quick charge
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Abstract
The utility model provides a kind of electrical equipment of quick charge, including electrical equipment body and power supply bag, the electrical equipment body has a resettlement section, the power supply bag is arranged in the resettlement section of the electrical equipment body, and electrically connected with the electrical equipment body, powered to the electrical equipment body, charging inlet is provided with the electrical equipment body, the power supply bag is electrically connected with the charging inlet, the power supply bag is RAPID CHARGING POWER SUPPLY, its capacity is 100 ~ 10000mAh, internal resistance is 0.1 ~ 100m Ω, energy density is 20 ~ 100Wh/kg, power density is 3000 ~ 8000Wh/kg.The utility model has the advantage of, the power supply bag is that, with the electrochmical power source for filling characteristic soon, it has fast charging and discharging ability, can complete once to charge at 10 minutes 5 seconds, can ensure that electrical equipment rapidly enters lower task states, to adapt to appropriate demand of working continuously.
Description
Technical field
The utility model is related to electrical equipment field, more particularly to a kind of electrical equipment of quick charge.
Background technology
Because of the convenience and high efficiency that operate, electrical equipment is gradually deep into the fields such as family and industrial quarters, in system
Make and play an important role in industry.At present, it is that the power supply bag that electrical equipment is equipped with is usually chemical secondary cell, can charge repeatedly makes
With.By being charged to lithium ion, Ni-MH battery even nickel-cadmium cell in advance, then resupply electric tool and use.At present, industry
The widely used lithium ion battery in boundary is that electrical equipment charges (such as electric tool).But in order to ensure that it is certain that lithium ion battery has
Service life cycle, is generally charged using smaller current, it is therefore desirable to spend the charging interval very long (to be typically not less than 30
Minute, up to 8-10 hours for having), reduce the service efficiency of electrical equipment.To solve the above problems, in advance it is thought that making
Traditional chemical cell is substituted with ultracapacitor, but because the energy density of classical super capacitor only has 7Wh/kg or so,
For the working time for meeting electrical equipment requires, generally require to be equipped with the power supply bag of big quality or large volume.For example, being equipped with 35Wh
Energy, the quality of classical super capacitor power supply bag at least in more than 5kg, while also bring power supply inclusion product excessively it is huge and
Cost such as is substantially increased at the practical problem, it is difficult to meet commercial requirements.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of electrical equipment of quick charge, and it can be quick
Charge, facilitate electric tool operation, greatly improve commercial value.
In order to solve the above problems, the utility model provides a kind of electrical equipment of quick charge, including electrical equipment
Body and power supply bag, the electrical equipment body have a resettlement section, and the power supply bag is arranged on the electrical equipment body
In resettlement section, and electrically connected with the electrical equipment body, powered to the electrical equipment body, in the electrical equipment body
On be provided with charging inlet, the power supply bag is electrically connected with the charging inlet, the power supply bag be RAPID CHARGING POWER SUPPLY, its appearance
It is 100 ~ 10000mAh to measure, internal resistance be 0.1 ~ 100m Ω, energy density be 20 ~ 100Wh/kg, power density be 3000 ~
8000Wh/kg。
Further, the power supply bag selected from have fill soon the energy type ultracapacitor of characteristic, super lithium electric capacity, lithium from
Sub-capacitor, capacitor batteries, battery capacitor, lithium titanate and one or more with the electrochmical power source for filling characteristic soon are filled soon.
Further, the operating voltage of the electrical equipment is 2 ~ 60V.
Further, the power supply bag charging interval is 5 seconds ~ 10 minutes.
Further, the electrical equipment also includes a charger, and the charger is to fill filling for characteristic soon with high current
Electrical equipment, the charger is connected with the charging inlet, is charged to the power supply bag.
Further, the power supply bag is formed by multiple monomer Soft Roll capacitances in series.
Further, the operating temperature of the power supply bag is -30 DEG C ~ 85 DEG C.
It is that, with the electrochmical power source for filling characteristic soon, it has and quickly fills the utility model has the advantage of, the power supply bag
Discharge capability, can complete once to charge, it can be ensured that electrical equipment rapidly enters lower task states, to adapt at 5 seconds ~ 10 minutes
Appropriate demand of working continuously.On the other hand, the features such as power supply bag has the long-life, operating temperature is wide in range, overcomes traditional lithium
The inferior position such as the product cycle life such as battery is small, environmental suitability is poor, with good market prospects, greatly improves being applicable for technology
Property, facilitate electric tool operation, greatly improve commercial value.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the electrical equipment of quick charge of the utility model.
Specific embodiment
A kind of specific embodiment of the electrical equipment of the quick charge for providing the utility model below in conjunction with the accompanying drawings is done
Describe in detail.
Referring to Fig. 1, a kind of electrical equipment of quick charge of the utility model includes electrical equipment body 1 and power supply bag 2.Institute
It can be electric tool, electric shaver, lighter, garden tool, electric toothbrush, dust catcher and stand-by power supply to state electrical equipment
Deng in the present embodiment, being described to the utility model by taking electronic electric drill as an example.The electrical equipment body 1 has one to receive
Appearance portion 3, the power supply bag 2 is arranged in the resettlement section 3 of the electrical equipment body, and is electrically connected with the electrical equipment body 1
Connect, powered to the electrical equipment body 1.
The power supply bag 2 is RAPID CHARGING POWER SUPPLY, wherein, it will be understood by those skilled in the art that the quick charge is electric
Source refers to can be fully charged by battery in the short time, and general battery charge time is 1-5 hours, if the charging interval is far below this
Time, it is believed that be charging quickly source, such as half an hour is full of, be full of within 1 minute, 5 minutes etc., belong to RAPID CHARGING POWER SUPPLY）.Institute
The capacity of RAPID CHARGING POWER SUPPLY is stated for 100 ~ 10000mAh, such as 500 mAh, 1000 mAh, 3000 mAh, 5000 mAh,
7000 mAh or 10000 mAh, internal resistance is 0.1 ~ 100m Ω, such as 10 m Ω, 30 m Ω, 50 m Ω, 70 m Ω or 90 m
Ω, energy density is 20 ~ 100Wh/kg, such as 30 Wh/kg, 50 Wh/kg, 70 Wh/kg or 90 Wh/kg, and power density is
3000 ~ 8000Wh/kg, such as 4000 Wh/kg or 6000 Wh/kg.The power supply bag 2 fills the energy of characteristic selected from having soon
Type ultracapacitor, super lithium electric capacity, lithium-ion capacitor, capacitor batteries, battery capacitor, lithium titanate is filled soon and with filling soon
One or more of the electrochmical power source of characteristic.Preferably, the power supply bag 2 is formed by multiple monomer Soft Roll capacitances in series, for example
Two, three, four, five, the capacity of the monomer Soft Roll electric capacity can be selected according to the capacity of practical power bag 2.Institute
The charging interval of power supply bag 2 is stated for 5 seconds ~ 10 minutes, such as 1 minute, 3 minutes, 5 minutes, 7 minutes or 9 minutes, operating temperature for-
30 DEG C ~ 85 DEG C, such as -20 DEG C, -10 DEG C, 0 DEG C, 10 DEG C, 20 DEG C, 30 DEG C, 40 DEG C, 50 DEG C, 60 DEG C or 70 DEG C.Preferably, it is described
Power supply bag 2 recycling number of times >=1000 time.
Charging inlet 4 is provided with the electrical equipment body 1, the power supply bag 2 is electrically connected with the charging inlet 4
Connect.The electrical equipment also includes a charger（Do not indicated in accompanying drawing）, the charger is big public charger, the charging
Device is electrically connected with charging inlet 4, is charged to the power supply bag 2.
Further, the operating voltage of the electrical equipment is 2 ~ 60V, preferably 10.8V, 12V, 14.4V, 16V, 18V,
20V, 24V, 36V and 48V.
Several embodiments of the electrical equipment of the utility model quick charge are set forth below, it is new to further illustrate this practicality
Type technical scheme.
Embodiment 1
The electronic electric drills of 18V of model MoD703, are equipped with super lithium capacitor power bag, and super lithium capacitor power bag is by 5
1500F monomer Soft Rolls capacitances in series is constituted, power supply inclusion quantity 0.9Ah, internal resistance 20m Ω, and operating voltage is 18V.In 25 DEG C of normal temperature
Under the conditions of, when electronic electric drill being carried out into quick charge first, charger carries out constant current and quickly fills to power supply bag input 10A electric currents
Electricity, the 5 minutes power supply indicators that charge indicate full electricity.Electronic electric drill enters job state, the assignment statisticses quantity at the end of operation,
And cycle endurance test is carried out, it is as a result as follows：The electric drill 1 time can nailing 130, persistent loop work times are more than 2000 times.
Embodiment 2
The electronic electric drills of 10.8V of model MOD503, are equipped with super lithium capacitor power bag, and super lithium capacitor power bag is by 3
Individual 1200F monomers Soft Roll capacitances in series composition, power supply inclusion quantity 0.6Ah, internal resistance 21m Ω, operating voltage is 10.8V.First will
When electronic electric drill carries out quick charge, charger carries out constant current quick charge to power supply bag input 10A electric currents, and charge 3 minutes electricity
Source indicator lamp indicates full electricity.Electronic electric drill enters job state, the assignment statisticses quantity at the end of operation, and carries out cycling durable
Experiment, it is as a result as follows：The electric drill 1 time can nailing 100, persistent loop work times are more than 1500 times.
Embodiment 3
The electric shaver of model CTM201, is equipped with super lithium capacitor power bag, capacity 0.3Ah, internal resistance 8m Ω, work
Voltage is 4V.Electric shaver is discharged to minimum voltage first, it is quick that charger carries out constant current to power supply bag input 8A electric currents
Charge, the 2 minutes power supply indicators that charge indicate full electricity.Electric shaver is operated, the assignment statisticses quantity at the end of operation,
And cycle endurance test is carried out, it is as a result as follows：The sustainable circulation work times of the electric shaver are more than 10000 times.
The above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
Art personnel, on the premise of the utility model principle is not departed from, can also make some improvements and modifications, these improvements and modifications
Also should be regarded as protection domain of the present utility model.
Claims (7)
1. a kind of electrical equipment of quick charge, it is characterised in that including electrical equipment body and power supply bag, the electrical equipment
Body has a resettlement section, and the power supply bag is arranged in the resettlement section of the electrical equipment body, and with the electrical equipment
Body is electrically connected, and is powered to the electrical equipment body, and charging inlet, the power supply are provided with the electrical equipment body
Bag is electrically connected with the charging inlet, and the power supply bag is RAPID CHARGING POWER SUPPLY, and its capacity is 100 ~ 10000mAh, and internal resistance is
0.1 ~ 100m Ω, energy density is 20 ~ 100Wh/kg, and power density is 3000 ~ 8000Wh/kg.
2. the electrical equipment of quick charge according to claim 1, it is characterised in that the power supply bag is fast selected from having
Fill the energy type ultracapacitor of characteristic, super lithium electric capacity, lithium-ion capacitor, capacitor batteries, battery capacitor, fill lithium titanate soon
And one or more with the electrochmical power source for filling characteristic soon.
3. the electrical equipment of quick charge according to claim 1, it is characterised in that the operating voltage of the electrical equipment
It is 2 ~ 60V.
4. the electrical equipment of quick charge according to claim 1, it is characterised in that the power supply bag charging interval is 5
Second ~ 10 minutes.
5. the electrical equipment of quick charge according to claim 1, it is characterised in that the electrical equipment also fills including
Electrical equipment, the charger is connected with the charging inlet, is charged to the power supply bag.
6. the electrical equipment of quick charge according to claim 1, it is characterised in that the power supply bag is soft by multiple monomers
Bag capacitances in series is formed.
7. the electrical equipment of quick charge according to claim 1, it is characterised in that the operating temperature of the power supply bag
It is -30 DEG C ~ 85 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621235732.XU CN206259722U (en) | 2016-11-18 | 2016-11-18 | A kind of electrical equipment of quick charge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621235732.XU CN206259722U (en) | 2016-11-18 | 2016-11-18 | A kind of electrical equipment of quick charge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206259722U true CN206259722U (en) | 2017-06-16 |
Family
ID=59024343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621235732.XU Active CN206259722U (en) | 2016-11-18 | 2016-11-18 | A kind of electrical equipment of quick charge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206259722U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023093656A1 (en) * | 2021-11-25 | 2023-06-01 | 南京泉峰科技有限公司 | Energy supply apparatus and electric tool system |
-
2016
- 2016-11-18 CN CN201621235732.XU patent/CN206259722U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023093656A1 (en) * | 2021-11-25 | 2023-06-01 | 南京泉峰科技有限公司 | Energy supply apparatus and electric tool system |
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