CN203166596U - Power supply component of electric hand drill - Google Patents
Power supply component of electric hand drill Download PDFInfo
- Publication number
- CN203166596U CN203166596U CN201320191652.9U CN201320191652U CN203166596U CN 203166596 U CN203166596 U CN 203166596U CN 201320191652 U CN201320191652 U CN 201320191652U CN 203166596 U CN203166596 U CN 203166596U
- Authority
- CN
- China
- Prior art keywords
- power supply
- electric hand
- hand drill
- rechargeable battery
- supply module
- 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
Links
- 230000004224 protection Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- 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
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- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
Abstract
本实用新型公开了一种手电钻电源组件，包括电源壳体和充电插头，且该电源壳体内设有充电电池，所述电源壳体上设有电连接至该充电电池的USB插口，且该充电插头电连接有USB插头。本实用新型的优点是：体积小巧，且不易误操作。
The utility model discloses a hand electric drill power assembly, which comprises a power supply housing and a charging plug, and a rechargeable battery is arranged in the power supply housing, and a USB socket electrically connected to the rechargeable battery is provided on the power supply housing, and the The charging plug is electrically connected with a USB plug. The utility model has the advantages that the volume is small and exquisite, and it is not easy to misuse.
Description
Technical field
The present invention relates to electric hand drill accessory technical field, especially relate to a kind of electric hand drill power supply module.
Background technology
Present electric hand drill generally adopts rechargeable battery as power supply.That is, this electric hand drill power supply comprises power shell, is provided with rechargeable battery in this power shell.Usually, this rechargeable battery has two kinds of charging modes, and a kind of is to adopt cradle.That is, rechargeable battery is packed into and is charged in the cradle.A kind of is to adopt charging plug directly to fill, and this charging plug coupling has the circular hole connector.Its defective is: the big cost of cradle volume is high inconvenient, easily loosening when the circular hole connector connects, and because the circular hole connector is too general, mistake is filled easily, just use other charging plug to come to this rechargeable battery charging, thereby be easy to damage this rechargeable battery.
Summary of the invention
The purpose of this invention is to provide a kind of electric hand drill power supply module, it is small and exquisite that it has volume, and be difficult for the characteristics of misoperation.
The technical solution adopted in the present invention is: the electric hand drill power supply module, comprise power shell and charging plug, and be provided with rechargeable battery in this power shell, described power shell is provided with the USB socket that is electrically connected to this rechargeable battery, and this charging plug is electrically connected with USB plug.
Be connected with on the described power shell and over cap that this USB socket matches.
Described over cap end is provided with easy tie rod.
Described USB socket is positioned at the avris of this power shell.
The present invention compares the advantage that has with prior art: volume is small and exquisite, and is difficult for misoperation.Electric hand drill power supply module of the present invention adopts the mode of directly filling to charge, and avoid using cradle, thereby volume is small and exquisite.Simultaneously, charging plug and rechargeable battery adopt USB plug and USB socket ways of connecting, thereby can distinguish with the connector of circular hole, and then have avoided mistake to fill the generation of phenomenon.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples:
Fig. 1 is that the electric hand drill power supply module of embodiments of the invention is at the schematic perspective view of application state;
Fig. 2 is the schematic perspective view of electric hand drill power supply module when over cap is opened of embodiments of the invention;
Fig. 3 is the schematic perspective view of electric hand drill power supply module when over cap is closed of embodiments of the invention;
Fig. 4 is the structured flowchart of power shell of the present invention and rechargeable battery.
Among the figure: 10, power shell; 20, rechargeable battery, 21, the USB socket; 30, charging plug, 31, USB plug; 40, over cap, 41, easy tie rod; 100, electric hand drill.
Embodiment
Embodiment, see that Fig. 1 is to shown in Figure 4: the electric hand drill power supply module, comprise power shell 10 and charging plug 30, be provided with rechargeable battery 20 in this power shell 10, and this power shell 10 can be connected to the lower end of the handle of electric hand drill 100.Say that further this power shell 10 is provided with the USB socket 21 that is electrically connected to this rechargeable battery 20, and this charging plug 30 is electrically connected with USB plug 31.Like this, the circular hole connector of avoiding adopting the bigger cradle of volume and being easy to obscure, thus make this electric hand drill power supply module volume small and exquisite and be difficult for misoperation.
Optimize, be connected with on this power shell 10 and over cap 40 that this USB socket 21 matches.That is, this over cap 40 can cover on this USB socket 21, thereby to protections such as this USB socket 21 prevent dust.Further, these over cap 40 ends are provided with easy tie rod 41.Like this, when preparing for elastomeric material such as this over cap 40, the user hauls this easy tie rod 41 and can easily this over cap 40 be opened.
Continue to optimize, this USB socket 21 is positioned at the avris of this power shell 10.Like this, need not to overturn this electric hand drill power supply module can be easily by 20 charging of 21 pairs of these rechargeable batteries of this USB socket.
The above only is the preferred embodiments of the present invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (4)
1. electric hand drill power supply module, comprise power shell (10) and charging plug (30), and be provided with rechargeable battery (20) in this power shell (10), it is characterized in that: described power shell (10) is provided with the USB socket (21) that is electrically connected to this rechargeable battery (20), and this charging plug (30) is electrically connected with USB plug (31).
2. electric hand drill power supply module according to claim 1 is characterized in that: be connected with on the described power shell (10) and over cap (40) that this USB socket (21) matches.
3. electric hand drill power supply module according to claim 2, it is characterized in that: described over cap (40) end is provided with easy tie rod (41).
4. according to each described electric hand drill power supply module in the claim 1 to 3, it is characterized in that: described USB socket (21) is positioned at the avris of this power shell (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320191652.9U CN203166596U (en) | 2013-04-15 | 2013-04-15 | Power supply component of electric hand drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320191652.9U CN203166596U (en) | 2013-04-15 | 2013-04-15 | Power supply component of electric hand drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203166596U true CN203166596U (en) | 2013-08-28 |
Family
ID=49027755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320191652.9U Expired - Fee Related CN203166596U (en) | 2013-04-15 | 2013-04-15 | Power supply component of electric hand drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203166596U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9917457B2 (en) | 2015-02-02 | 2018-03-13 | Black & Decker Inc. | Power tool with USB connection |
| CN108110581A (en) * | 2017-12-25 | 2018-06-01 | 芜湖锐进医疗设备有限公司 | Medical saw is drilled with brush motor battery |
-
2013
- 2013-04-15 CN CN201320191652.9U patent/CN203166596U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9917457B2 (en) | 2015-02-02 | 2018-03-13 | Black & Decker Inc. | Power tool with USB connection |
| CN108110581A (en) * | 2017-12-25 | 2018-06-01 | 芜湖锐进医疗设备有限公司 | Medical saw is drilled with brush motor battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20160415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |