CN103386672A - Method for placing electric tool on charging seat and combination of electric tool and charging seat - Google Patents
Method for placing electric tool on charging seat and combination of electric tool and charging seat Download PDFInfo
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- CN103386672A CN103386672A CN2012101460893A CN201210146089A CN103386672A CN 103386672 A CN103386672 A CN 103386672A CN 2012101460893 A CN2012101460893 A CN 2012101460893A CN 201210146089 A CN201210146089 A CN 201210146089A CN 103386672 A CN103386672 A CN 103386672A
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- electric tool
- cradle
- combination
- charging
- vertical plane
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Abstract
The invention provides a method for placing an electric tool on a charging seat and combination of the electric tool and the charging seat. The charging seat is arranged on a vertical face. The electric tool comprises an enclosure, a limiting device, a battery unit and a charging interface; the charging seat comprises a main body, a charging terminal and a plug; the main body comprises a main shell part and a supporting part; the electric tool is moved so that the charging terminal is electrically connected with the charging interface; the electric tool is moved so that the electric tool is supported on the supporting part of the charging seat; and the supporting part is adapted to the limiting device to limit the displacement of the electric tool in a gravity direction, so that the combination of the electric tool and the charging seat can be charged in the vertical face.
Description
Technical field
The present invention relates to a kind of method that electric tool is placed in cradle, the invention still further relates to the combination of a kind of electric tool and cradle.
Background technology
Existing rechargeable electric tool, can by one with electric tool on the suitable cradle of charging inlet charge, electric tool is placed in cradle, and cradle is placed on desktop or ground, and by cable, with external power source, is connected.
Yet, when cradle is positioned on desktop or ground, can take the space on desktop or ground, make original more in disorder with regard to crowded desktop or ground.The cable that cradle is connected with external power source, also be intertwined or disturb user's action than being easier to, and causes instrument to fall damage from desktop, even threatens user's safety.
Summary of the invention
For solving the problems of the technologies described above, the invention provides and a kind of electric tool is positioned over method on cradle, can save desk-top space, easy to use and safer.
For achieving the above object, technical scheme provided by the invention is: a kind of electric tool is positioned over method on cradle, the method comprises the steps: cradle is arranged on vertical plane, the mobile electric instrument is electrically connected charging terminal and the charging inlet on electric tool on cradle, and the mobile electric instrument is supported on the support portion of cradle electric tool.
Preferably, in the step that charging terminal and charging inlet are electrically connected, the moving direction of electric tool is along the direction perpendicular to described vertical plane.
Preferably, electric tool is supported in step on the support portion of cradle, and the movement of electric tool is along being parallel to described vertical plane and perpendicular to the axis of gravity direction, rotating.
Compared with prior art, provided by the invention electric tool is positioned over method on cradle, electric tool and cradle can be placed on vertical plane to charge, can not take the space on desktop or ground, there do not is the cable of easy winding yet, make working region cleaner and tidier, instrument uses safer.
The present invention also provides the combination of a kind of electric tool and cradle, can charge on vertical plane, and for achieving the above object, technical scheme provided by the invention is: the combination of a kind of electric tool and cradle, and described electric tool comprises: casing; Stopping means, be arranged on described casing; Battery unit, be contained in described casing; Charging inlet, be arranged on described casing, with described battery unit, is electrically connected; Described cradle comprises: main body, described main body comprise the support portion that is connected be used to the main casing body of accommodating charging circuit and with the main casing body for the supporting electric power driven tools; Charging terminal, be arranged on described main body and be used for being electrically connected with described charging inlet; Plug, directly be arranged on described main body, is used for being connected with external power source; Described support portion and described stopping means are suitable, limit the displacement of described electric tool on gravity direction, and the combination of described electric tool and cradle can be charged on vertical plane.
Preferably, described plug and described housing are flexibly connected.
Preferably, described plug and described housing are slidably connected.
Preferably, described main casing body have back to two surfaces, described support portion and described plug be arranged at respectively described back to two surfaces on.
Preferably, described charging terminal is around being parallel to described vertical plane and perpendicular to being arranged on described main casing body that the axis of gravity direction rotates.
Preferably, described casing comprises the handle that grips for the user, and described stopping means is arranged on described handle.
Compared with prior art, the combination of electric tool provided by the invention and cradle, electric tool and cradle can be placed on vertical plane to charge, can not take the space on desktop or ground, there do not is the cable of easy winding yet, make working region cleaner and tidier, instrument uses safer, has brought good experience.
Description of drawings
The invention will be further described below in conjunction with drawings and embodiments;
Fig. 1 is the schematic diagram of the electric tool that provides of embodiment of the present invention;
Fig. 2 is the generalized section of the electric tool that provides of embodiment of the present invention;
Fig. 3 is the schematic diagram of the cradle that provides of embodiment of the present invention;
Fig. 4 is the top view of the cradle that provides of embodiment of the present invention;
Fig. 5 is the charging terminal pivotable schematic diagram of the cradle that provides of embodiment of the present invention;
Fig. 6 is the plug construction schematic diagram of the cradle that provides of embodiment of the present invention;
Fig. 7 is the operation chart that electric tool that embodiment of the present invention provides is mounted to cradle;
Fig. 8 is electric tool and the schematic diagram of cradle when assembled state that embodiment of the present invention provides;
Wherein
1. casing 26. supporting legs
11. fuselage sections 27. flexible members
12. handle portion 28. pivotal axis
13. switch module 3. motors
14. charging inlet 4. charging terminals
15. electrode slice 41. ring parts
16. resettlement section 5. battery units
17. stopping means 6. plugs
2. main body 7. transmission mechanisms
21. main casing 8. jockeys
22. support portion 9. output shafts
23. first surface 10. slide rails
24. second 100. electric tool
25. electrode slice 200. cradles
The specific embodiment
The present invention is described in detail below in conjunction with the drawings and the specific embodiments.
Fig. 1 shows a kind of electric tool 100, and this type electric tool 100 has the profile that can supply the user to grip, and by electrical storage device, for its work, provides electric power.In the present embodiment, electric tool 100 is DC electric screw batch, and certainly, electric tool 100 can be also other type, electric drill for example, electric hammer, electric shear, oscillating machine etc.
Please in the lump referring to Fig. 2, this DC electric screwdriver comprises casing 1, motor 3, battery unit 5, transmission mechanism 7 and output shaft 9.Motor 3, battery unit 5, transmission mechanism 7 and output shaft 9 are contained in casing 1, and battery unit 5 provides power for motor 3, and transmission mechanism 7, to output shaft 9, drives the transmission of power of motor 3 working head and carries out work.
Casing 1 is closed up and assembles by the screw (not shown) by symmetrical two and half housings, it has the fuselage sections 11 that parallels with output shaft 9 and the handle portion 12 that arranges at an angle with fuselage sections 11, fuselage sections 11 is generally obtuse angle with the angle of handle portion 12, preferred angle is at 100 degree between 130 degree, and when gripping handle part 12 operates like this, meeting is pleasant; Certainly, fuselage sections 11 may be also 180 degree with the angle of handle portion 12, and further, the angle between electric tool 100 fuselage sections 11 and handle portion 12 can change.
Be provided with switch module 13 on handle portion 12, battery unit 5 is contained in handle portion 12, and switch module 13 is controlled the electric power transfer of battery unit 5 to motor 3.As preferred embodiment, battery unit 5 is lithium ion battery, have lithium metal oxide and/or lithium ion phosphate and/or other lithium base chemical composition, for example as active material of cathode can be one of lithium cobalt composite oxide, lithium nickel composite oxide, complex Li-Mn-oxide or their mixture or other lithium metal oxide, as active material of cathode can be also lithium ion phosphate; As anode material can be the graphitic carbon material.Certainly, battery unit 5 can be also other any rechargeable battery cells chemical substance type, for example nickel-cadmium (NiCD), nickel-metal hydrides (NiMH), other lithium-based compound matter, other rechargeable battery cells chemical substance etc. battery types well known to those skilled in the art.What can expect is that battery unit 5 can be also the electricity accumulating unit of other type, for example super capacitor.In the present embodiment, battery unit 5 is that a feast-brand mark claims that voltage is the lithium ion battery of 3.6V (volt), and the profile of battery is cylindrical, has the length of about 65mm and the cross-sectional diameter of about 18mm, thereby make handle portion obtain good gripping, experiences.Certainly, according to the different demands of 100 pairs of power supplys of electric tool, battery unit 5 can be also the combination with multiple batteries or multiple battery; According to the profile of handle portion 12, battery unit 5 also can have other shape or combined shaped.
, at the end of handle portion 12 away from fuselage sections 11, be provided with charging inlet 14.Charging inlet 14 comprises electrode slice 15 and resettlement section 16.Resettlement section 16 forms to handle portion 12 inner recess, and the shape of the shape of resettlement section 16 and the charging terminal of cradle is suitable, and preferred, resettlement section 16 is cylindrical.Electrode slice 15 is arranged on the bottom surface of resettlement section 16, comprises positive plate and negative plate, is used for to battery unit 5 transferring electric powers.Certainly, electrode slice also can be arranged on the side of resettlement section 16, perhaps is arranged at respectively on the bottom surface and side of resettlement section 16; What easily expect is that the shape of electrode slice can be various, for example metal clips, perhaps needle electrode sheet etc.
, near on the side of charging inlet 14, be provided with stopping means 17 at handle portion 12, when electric tool 100 is installed on cradle, the mutual displacement between stopping means 17 restriction electric tools 100 and cradle.Stopping means 17 is symmetricly set in respectively on two and half housings, and in the present embodiment, stopping means 17 comprises the projection that is symmetricly set on two and half housings.Certainly, stopping means 17 can be also the groove suitable with cradle.
See also Fig. 3 and Fig. 4, the cradle 200 that provides for embodiment of the present invention.Herein, the top that defines cradle 200 as shown in Figure 3 is " going up ", below be " under ".Cradle 200 comprises main body 2, charging terminal 4, plug 6 and charging circuit (not shown).Charging terminal 4 is arranged on main body 2, is used for the 14 mouthfuls of electric connections of charging with electric tool 100; Plug 6 is arranged on main body 2, is used for being electrically connected with external power source; Charging circuit is contained in main body 2, the current conversion of plug 6 inputs is become the charging current of battery unit 5.
Charging terminal 4 is finger-type, is arranged at the position of main casing body 21 near top edge, from first surface 23, stretches out.Charging terminal 4 comprises the first end that is provided with electrode slice 25 and the second end that is connected with main casing body 21.The first end of electrode slice 25 self-charging terminals 4 is outwardly, thereby with the electrode slice 15 at charging inlet 14 places, is electrically connected.
Charging terminal 4 is fixable to be arranged on main casing body 21, also can be with respect to the setting of main casing body 21 pivotables, thus after charging terminal 4 is connected to charging inlet 14, can also make its suitable being placed on cradle by the mobile electric instrument.Please in the lump referring to Fig. 5, the second end of charging terminal 4 has ring part 41, the part that main casing body 21 is connected with charging terminal 4 has the pivotal axis suitable with this annular 28, pivotal axis 28 extends along the direction perpendicular to described longitudinally, thereby makes charging terminal 4 and main casing body 21 being connected along the direction pivotable perpendicular to described longitudinally.Be provided with flexible member 27 between charging terminal 4 and main casing body 21, torsion spring for example, when not having External Force Acting on charging terminal 4, charging terminal 4 under the elastic force effect of flexible member 27, is in position shown in solid line in Fig. 5; When having External Force Acting on charging terminal 4, charging terminal 4 moves between position shown in position shown in solid line and dotted line in Fig. 5 around pivotal axis 28, when external force is eliminated, the position shown in solid line charging terminal 4 returns to Fig. 5 again under the elastic force effect of flexible member 27 in.
In the present embodiment, charging terminal 4 is the projection of finger-type, and charging inlet 14 is depression, certainly, charging terminal 4 and charging inlet 14 also can have other adaptive mode, for example foregoing charging terminal 4 is set to depression, and charging inlet 14 is the projection of finger-type, perhaps charging terminal 4 and charging inlet 14 are electrically connected etc. by hook mode.
See also Fig. 7 and Fig. 8, cradle 200 is connected on the socket that is arranged on vertical plane by plug 6, electric tool 100 cooperatively interacts by stopping means 17 and the support portion 22 on cradle 200, make electric tool 100 be installed on cradle 200, be electrically connected by charging inlet 14 and the charging terminal 4 on cradle 200, thereby make the combination of electric tool 100 and cradle 200, can be arranged on vertical plane and charge.
Below will the process that in the present invention, electric tool 100 is positioned on cradle 200 be elaborated.
At first cradle 200 is arranged on vertical plane.
Then mobile electric instrument 100 makes it near cradle 200, the charging terminal 4 of when mobile, resettlement section 16 on electric tool 100 handle portions 12 being aimed on cradle 200, thereby the charging terminal of cradle 200 4 can be inserted on electric tool 100 handle portions in the resettlement section 16 of 12 charging terminal, and the charging inlet 14 of electric tool 100 and the charging terminal 4 of cradle 200 are electrically connected, at this moment, the combination of electric tool 100 and cradle 200 is in state as shown in Figure 7.
In the present embodiment, the bearing of trend of charging terminal 4 when original state of cradle 200 is perpendicular to vertical plane, namely along the arrow A direction mobile electric instrument 100 shown in Fig. 7.Certainly, the bearing of trend of the charging terminal 4 of cradle 200 can be also and non-perpendicular to vertical plane, this moment electric tool 100 along the bearing of trend of the charging terminal 4 of cradle 200 near cradle.
Next, under the effect of gravity, along the direction of Fig. 7 mean camber line arrow B mobile electric instrument 100 again, make electric tool 100 and charging terminal 200 rotate take the pivotal axis 28 of charging terminal 4 as axis, until the support portion 22 of the stopping means 17 of electric tool 100 and cradle 200 is fully adaptive, at this moment, electric tool 100 can not continue mobile again, the user can be easy to judge on the support portion 22 that electric tool 100 has been supported on cradle 200, and the combination of electric tool 100 and cradle 200 is in state as shown in Figure 8.Preferably, the axis direction of the pivotal axis 28 of charging terminal 4 is parallel to vertical plane and perpendicular to gravity direction.
The combination of electric tool provided by the invention and cradle, can be placed on vertical plane and charge, and can not take the space on desktop or ground, also do not have the cable of easy winding, makes working region cleaner and tidier, and instrument uses safer; When electric tool is mounted to cradle, operate also very conveniently, bring good experience to the user.
What it may occur to persons skilled in the art that is; the present invention can also have other implementation; but as long as its technical spirit that adopts is identical with the present invention or close, perhaps any easy full of beard of making based on the present invention and variation and replacement all within protection scope of the present invention.
Claims (9)
1. one kind is positioned over method on cradle with electric tool, it is characterized in that, described method comprises the steps:
A) cradle is arranged on vertical plane;
B) moving described electric tool is electrically connected charging terminal and the charging inlet on electric tool on cradle;
C) described electric tool moves, thereby described electric tool is supported on the support portion of cradle.
2. according to claim 1 electric tool is positioned over method on cradle, its feature
Be: step b), the moving direction of electric tool is along the direction perpendicular to described vertical plane.
3. according to claim 1 electric tool is positioned over method on cradle, it is characterized in that: step c), electric tool is around being parallel to described vertical plane and perpendicular to the axis of gravity direction, rotating.
4. the combination of an electric tool and cradle is characterized in that:
Described electric tool comprises:
Casing;
Stopping means, be arranged on described casing;
Battery unit, be contained in described casing;
Charging inlet, be arranged on described casing, with described battery unit, is electrically connected;
Described cradle comprises:
Main body, described main body comprise the support portion that is connected be used to the main casing body of accommodating charging circuit and with the main casing body for the supporting electric power driven tools;
Charging terminal, be arranged on described main body and be used for being electrically connected with described charging inlet;
Plug, directly be arranged on described main body, is used for being connected with external power source;
Described support portion can be suitable with described stopping means, limits the displacement of described electric tool on gravity direction, and the combination of described electric tool and cradle can be charged on vertical plane.
5. the combination of electric tool according to claim 4 and cradle is characterized in that: described plug and described housing are flexibly connected.
6. the combination of electric tool according to claim 5 and cradle is characterized in that: described plug and described housing are slidably connected.
7. the combination of electric tool according to claim 4 and cradle is characterized in that: described main casing body have back to two surfaces, described support portion and described plug be arranged at respectively described back to two surfaces on.
8. the combination of electric tool according to claim 4 and cradle is characterized in that: described charging terminal is around being parallel to described vertical plane and perpendicular to being arranged on described main casing body that the axis of gravity direction rotates.
9. the combination of electric tool according to claim 4 and cradle is characterized in that: described casing comprises the handle that grips for the user, and described stopping means is arranged on described handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101460893A CN103386672A (en) | 2012-05-11 | 2012-05-11 | Method for placing electric tool on charging seat and combination of electric tool and charging seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101460893A CN103386672A (en) | 2012-05-11 | 2012-05-11 | Method for placing electric tool on charging seat and combination of electric tool and charging seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103386672A true CN103386672A (en) | 2013-11-13 |
Family
ID=49531191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101460893A Pending CN103386672A (en) | 2012-05-11 | 2012-05-11 | Method for placing electric tool on charging seat and combination of electric tool and charging seat |
Country Status (1)
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| CN (1) | CN103386672A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2304206Y (en) * | 1997-02-21 | 1999-01-13 | 吴祖榆 | Travelling power-supply provider capable of changing plug for said power-supply |
| CN1810458A (en) * | 2005-01-24 | 2006-08-02 | 创科实业有限公司 | Slide type battery ejection mechanism |
| CN1827308A (en) * | 2005-03-01 | 2006-09-06 | 罗伯特·博世有限公司 | Cordless power tool with charging cradle |
| CN100999074A (en) * | 2005-12-13 | 2007-07-18 | 密尔沃基电动工具公司 | Adapter for a power tool battery |
| CN101007401A (en) * | 2006-01-23 | 2007-08-01 | 车王电子股份有限公司 | Electro-tool units |
| CN101346215A (en) * | 2006-09-07 | 2009-01-14 | 日东工器株式会社 | Electric driver and electric driver device |
| CN101582523A (en) * | 2008-08-30 | 2009-11-18 | 麦广树 | Charger |
| US7868589B2 (en) * | 2008-03-18 | 2011-01-11 | Scosche Industries, Inc. | Portable media player cordless charger |
| CN102097607A (en) * | 2006-09-07 | 2011-06-15 | 日立工机株式会社 | Battery pack and motor-driven tool using the same |
| CN201887494U (en) * | 2010-10-25 | 2011-06-29 | 深圳嘉信高能源技术股份有限公司 | Foldable AC pin and expansion plug of portable charger |
| CN202050258U (en) * | 2010-11-13 | 2011-11-23 | 麦广树 | Movable handset support mechanism of charger |
-
2012
- 2012-05-11 CN CN2012101460893A patent/CN103386672A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2304206Y (en) * | 1997-02-21 | 1999-01-13 | 吴祖榆 | Travelling power-supply provider capable of changing plug for said power-supply |
| CN1810458A (en) * | 2005-01-24 | 2006-08-02 | 创科实业有限公司 | Slide type battery ejection mechanism |
| CN1827308A (en) * | 2005-03-01 | 2006-09-06 | 罗伯特·博世有限公司 | Cordless power tool with charging cradle |
| CN100999074A (en) * | 2005-12-13 | 2007-07-18 | 密尔沃基电动工具公司 | Adapter for a power tool battery |
| CN101007401A (en) * | 2006-01-23 | 2007-08-01 | 车王电子股份有限公司 | Electro-tool units |
| CN101346215A (en) * | 2006-09-07 | 2009-01-14 | 日东工器株式会社 | Electric driver and electric driver device |
| CN102097607A (en) * | 2006-09-07 | 2011-06-15 | 日立工机株式会社 | Battery pack and motor-driven tool using the same |
| US7868589B2 (en) * | 2008-03-18 | 2011-01-11 | Scosche Industries, Inc. | Portable media player cordless charger |
| CN101582523A (en) * | 2008-08-30 | 2009-11-18 | 麦广树 | Charger |
| CN201887494U (en) * | 2010-10-25 | 2011-06-29 | 深圳嘉信高能源技术股份有限公司 | Foldable AC pin and expansion plug of portable charger |
| CN202050258U (en) * | 2010-11-13 | 2011-11-23 | 麦广树 | Movable handset support mechanism of charger |
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| PB01 | Publication | ||
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Application publication date: 20131113 |