CN105140557A - Lithium battery module used for handheld electric drill - Google Patents
Lithium battery module used for handheld electric drill Download PDFInfo
- Publication number
- CN105140557A CN105140557A CN201510607110.9A CN201510607110A CN105140557A CN 105140557 A CN105140557 A CN 105140557A CN 201510607110 A CN201510607110 A CN 201510607110A CN 105140557 A CN105140557 A CN 105140557A
- Authority
- CN
- China
- Prior art keywords
- lithium battery
- upper cover
- battery module
- housing
- hand drill
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The invention discloses a lithium battery module used for a handheld electric drill. The lithium battery module comprises a cuboid-shaped casing, wherein a lithium battery is mounted inside the casing; an upper cover is clamped to the upper part of the casing; a power supply leading-out terminal is led out from the upper surface of the upper cover, and is inserted into a handheld electric drill casing for providing electric energy; two symmetrical conductive copper sheets are arranged on the outer wall of the power supply leading-out terminal; the conductive copper sheets are connected with the positive output end and negative output end of the lithium battery inside the casing; ventilation meshed holes are further formed in the upper surface of the upper cover; patterns for enabling the lithium battery module to be conveniently held by hands are further arranged on the two sides of the upper cover; a circle of groove used for clamping is formed in the outer edge of the upper cover. According to the invention, power supply is realized by adopting the lithium battery, the electric energy capacity is high, the size is small, the power is higher, the output capability of the handheld electric drill is improved, a relatively hard material can be conveniently drilled, frequent charging is not required, and the use is convenient; besides, the ventilation meshed holes and kidney-shaped vent holes are formed, so that the heat dissipation of the lithium battery is facilitated; therefore, the service life is prolonged, and a good application prospect is achieved.
Description
Technical field
The invention belongs to technical field of lithium batteries, be specifically related to a kind of lithium battery module for electric hand drill.
Background technology
The operation principle of electric drill is that the rotor of electromagnetic rotating formula or electromagnetic reciprocating low capacity motor does magnetic field intercepts acting running, apparatus for work is driven by transmission mechanism, driven gear strengthens the power of drill bit, thus make drill bit scraping material surface, better pierce object, at present, electric hand drill, easy to carry, be widely applied, but, storage battery power reservoir capacity in current electric hand drill is not strong, weight ratio is more heavy, hand-held effort, hand-held more arduous for a long time, and its power output is less, for harder material boring inconvenience, inhibit its scope of application, and, need often to charge, use inconvenience, also have, storage battery in electric hand drill, heat-sinking capability is limited, affect its useful life.
Summary of the invention
Technical problem solved by the invention is that the storage battery power output overcome in existing electric hand drill is less, and heavier-weight, need often to charge, use inconvenience, heat-sinking capability is limited, affects the problem in its useful life.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:
A kind of lithium battery module for electric hand drill, it is characterized in that: the housing comprising cuboid shape, in described housing, lithium battery is installed, the top of described housing is connected with upper cover, the upper surface of described upper cover leads to power outlet, described power outlet is inserted in electric hand drill housing, for providing electric energy, the outer wall of described power outlet is provided with symmetrically arranged two panels conductive copper sheet, in each conductive copper sheet and housing, lithium battery just, negative output terminal is connected, the upper surface of described upper cover is also provided with ventilation mesh, the both sides of described upper cover are also provided with for being convenient to hand-held lines, the outward flange of described upper cover is provided with the groove of a circle for clamping.
The aforesaid lithium battery module for electric hand drill, is characterized in that: the lithium battery capacity in described housing is 5500mAh.
The aforesaid lithium battery module for electric hand drill, is characterized in that: the both sides of described housing are also equipped with kidney-shaped ventilation hole, and described kidney-shaped ventilation hole is provided with Air Filter.
The aforesaid lithium battery module for electric hand drill, is characterized in that: described power outlet for cross section be the U-shaped guide pillar of U-shaped.
The aforesaid lithium battery module for electric hand drill, it is characterized in that: the corner of described upper cover is equipped with fixed bolt hole, running through in fixed bolt hole has set bolt, housing, upper cover is fixed.
The invention has the beneficial effects as follows: the lithium battery module for electric hand drill of the present invention, adopt lithium battery power supply, power capacity is large, volume is little, and power is comparatively large, improves the fan-out capability of electric hand drill, be convenient to harder material hole, without the need to frequent charging, easy to use, and, be provided with ventilation mesh and kidney-shaped ventilation hole, be convenient to heat dissipation of lithium battery, increase the service life, have a good application prospect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the lithium battery module for electric hand drill of the present invention.
The implication marked in accompanying drawing is as follows:
1: housing; 2: upper cover; 3: power outlet; 4: conductive copper sheet; 5: ventilation mesh; 6: lines; 7: groove; 8: kidney-shaped ventilation hole; 9: Air Filter; 10: fixed bolt hole.
Embodiment
Below in conjunction with Figure of description, the present invention is further illustrated.
As shown in Figure 1, lithium battery module for electric hand drill of the present invention, comprise the housing 1 of cuboid shape, in housing 1, lithium battery is installed, the top of housing 1 is connected with upper cover 2, the upper surface of upper cover 2 leads to power outlet 3, power outlet 3 is inserted in electric hand drill housing, for providing electric energy, the outer wall of power outlet 3 is provided with symmetrically arranged two panels conductive copper sheet 4, each conductive copper sheet 4 and lithium battery in housing 1 are just, negative output terminal is connected, the upper surface of upper cover 2 is also provided with ventilation mesh 5, the both sides of described upper cover 2 are also provided with for being convenient to hand-held lines 6, being convenient to the hand-held lithium battery group by electric hand drill is installed in electric hand drill housing, the outward flange of upper cover 2 is provided with the groove 7 of a circle for clamping, improve for clamping and fixed effect is installed.
Lithium battery capacity in described housing 1 is 5500mAh, and power capacity is large, and volume is little, and power is comparatively large, improves the fan-out capability of electric hand drill, is convenient to harder material and holes, without the need to frequent charging, easy to use.
The both sides of described housing 1 are also equipped with kidney-shaped ventilation hole 8, and described kidney-shaped ventilation hole 8 is provided with Air Filter 9, coordinate ventilation mesh 5, are convenient to heat dissipation of lithium battery, increase the service life.
Described power outlet 3 for cross section be the U-shaped guide pillar of U-shaped, when being conveniently plugged in electric hand drill housing, for leading.
The corner of described upper cover 2 is equipped with fixed bolt hole 10, and running through in fixed bolt hole 10 has set bolt, housing 1, upper cover 2 is fixed.
In sum, the lithium battery module for electric hand drill of the present invention, adopts lithium battery power supply, power capacity is large, and volume is little, and power is larger, improve the fan-out capability of electric hand drill, be convenient to harder material and hole, without the need to frequent charging, easy to use, and, be provided with ventilation mesh and kidney-shaped ventilation hole, be convenient to heat dissipation of lithium battery, increase the service life, have a good application prospect.
More than show and describe general principle of the present invention, principal character and advantage.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection range is defined by appending claims and equivalent thereof.
Claims (5)
1. the lithium battery module for electric hand drill, it is characterized in that: the housing (1) comprising cuboid shape, described housing is provided with lithium battery in (1), the top of described housing (1) is connected with upper cover (2), the upper surface of described upper cover (2) leads to power outlet (3), described power outlet (3) is inserted in electric hand drill housing, for providing electric energy, the outer wall of described power outlet (3) is provided with symmetrically arranged two panels conductive copper sheet (4), each conductive copper sheet (4) and housing (1) interior lithium battery are just, negative output terminal is connected, the upper surface of described upper cover (2) is also provided with ventilation mesh (5), the both sides of described upper cover (2) are also provided with for being convenient to hand-held lines (6), the outward flange of described upper cover (2) is provided with the groove (7) of a circle for clamping.
2. the lithium battery module for electric hand drill according to claim 1, is characterized in that: the lithium battery capacity in described housing (1) is 5500mAh.
3. the lithium battery module for electric hand drill according to claim 1, is characterized in that: the both sides of described housing (1) are also equipped with kidney-shaped ventilation hole (8), and described kidney-shaped ventilation hole (8) is provided with Air Filter (9).
4. the lithium battery module for electric hand drill according to claim 1, is characterized in that: described power outlet (3) for cross section be the U-shaped guide pillar of U-shaped.
5. the lithium battery module for electric hand drill according to claim 1, it is characterized in that: the corner of described upper cover (2) is equipped with fixed bolt hole (10), run through in fixed bolt hole (10) and have set bolt, housing (1), upper cover (2) are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510607110.9A CN105140557A (en) | 2015-09-23 | 2015-09-23 | Lithium battery module used for handheld electric drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510607110.9A CN105140557A (en) | 2015-09-23 | 2015-09-23 | Lithium battery module used for handheld electric drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105140557A true CN105140557A (en) | 2015-12-09 |
Family
ID=54725829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510607110.9A Pending CN105140557A (en) | 2015-09-23 | 2015-09-23 | Lithium battery module used for handheld electric drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105140557A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200962446Y (en) * | 2005-05-05 | 2007-10-17 | 布莱克和戴克公司 | Battery group system |
| CN202888266U (en) * | 2012-10-23 | 2013-04-17 | 南京德朔实业有限公司 | Battery pack |
| CN104752655A (en) * | 2013-12-31 | 2015-07-01 | 南京德朔实业有限公司 | Battery pack, charger and charging combination |
-
2015
- 2015-09-23 CN CN201510607110.9A patent/CN105140557A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200962446Y (en) * | 2005-05-05 | 2007-10-17 | 布莱克和戴克公司 | Battery group system |
| CN202888266U (en) * | 2012-10-23 | 2013-04-17 | 南京德朔实业有限公司 | Battery pack |
| CN104752655A (en) * | 2013-12-31 | 2015-07-01 | 南京德朔实业有限公司 | Battery pack, charger and charging combination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151209 |
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| RJ01 | Rejection of invention patent application after publication |