CN104972439A - Rechargeable electric tool - Google Patents
Rechargeable electric tool Download PDFInfo
- Publication number
- CN104972439A CN104972439A CN201510101991.7A CN201510101991A CN104972439A CN 104972439 A CN104972439 A CN 104972439A CN 201510101991 A CN201510101991 A CN 201510101991A CN 104972439 A CN104972439 A CN 104972439A
- Authority
- CN
- China
- Prior art keywords
- switch
- battery
- battery pack
- power brick
- wire
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a rechargeable electric tool which comprises a battery pack, a driving part, a handle, a switch and a knife, wherein the holding part of the handle is connected with the switch, and the battery pack is electrically connected with the driving part; the switch is electrically connected with the driving part, and the driving part comprises an electromotor, a conducting wire and a gear; one end of the gear is connected with the knife, and the other end of the gear is connected with the electromotor; one end of the conducting wire is connected with the switch, and the other end of the conducting wire is connected with the battery pack; the battery pack comprises two or more battery groups, and the battery groups are connected with each other in parallel; each battery group comprises two or more batteries, and the batteries are connected with each other in series. The rechargeable electric tool is driven through the motor and controlled through the switch and works through the knife, so that the labor intensity of workers can be reduced, and the rechargeable electric tool has the advantages of being portable and light.
Description
Technical field
The present invention relates to a kind of electric tool of portable work of charging, be specifically related to a kind of rechargeable power tool.
Background technology
On existing market, visible rechargeable power tool adopts battery to be built in machine or is fixedly connected with mode by what increase that number of batteries makes power brick form insertion tool, its prominent question makes instrument weight increasing, volume is increasing, heavy burden is brought to the long-time portable use of user, thus increase the labour intensity of labourer, make labourer be inconvenient to operate.
Summary of the invention
For the present situation of above-mentioned prior art, technical problem to be solved by this invention is to provide a kind of carries, lightly, reduce labour intensity and change the rechargeable power tool of the connected mode in power brick.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of rechargeable power tool, comprise power brick, drive part, handle, switch and cutter, described handle is shaken hands and is located to be connected with switch, described power brick is electrically connected with drive part, described switch is electrically connected with drive part, described drive part comprises motor, wire and gear, described gear one end is connected with described cutter, the other end is connected with motor, described wire one end is connected with switch, the other end is connected with power brick, described power brick also comprises two groups and above battery pack, for being connected in parallel between described battery pack and battery pack, described battery pack comprises two joints and above battery, described battery and battery are for being connected in series.Being connected in parallel its benefit because to be battery and battery be is that the power making battery export under the weight not increasing complete machine to become becomes large thus decreases labour intensity.
Preferably, described power brick and switch are for separate, and described power brick and switch are connected by wire.Be what to separate owing to being power brick with complete machine, it can make labourer easy to carry, light and handy advantage.
Preferably, described power brick and wire are by the connection of plug and socket.
Compared with prior art, the invention has the advantages that: first the present invention adopts motor to be driving, switch is for controlling, and cutter carrys out work, thus labourer can be made to reduce labour intensity, has and can carry and light and handy benefit.
Accompanying drawing explanation
Fig. 1 is a kind of rechargeable power tool structural representation of the present invention;
Fig. 2 is the battery connected mode schematic diagram of a kind of rechargeable power tool of the present invention;
Wherein: 1-switch; 2-drive part; 3-handle; 4-power brick; 5-cutter; 2-1-gear; 2-2-motor; 2-3-wire; 4-1-battery pack; 4-1-1 battery.
Embodiment
As shown in Fig. 1 ~ 2, a kind of rechargeable power tool, comprise power brick 4, drive part 2, handle 3, switch 1 and cutter 5, described handle 3 place of shaking hands is connected with switch 1, described power brick 4 is electrically connected with drive part 2, described switch 1 is electrically connected with drive part 2, described drive part 2 comprises motor 2-2, wire 2-3 and gear 2-1, described gear 2-1 one end is connected with described cutter 5, the other end is connected with motor 2-2, described wire 2-3 one end is connected with switch 1, the other end is connected with power brick 4, described power brick 4 also comprises two groups and above battery pack 4-1, for being connected in parallel between described battery pack 4-1 and battery pack 4-1, described battery pack 4-1 comprises two joints and above battery 4-1-1, described battery 4-1-1 and battery 4-1-1 is for being connected in series, described power brick 4 and switch 1 are for separate, described power brick 4 and switch 1 are connected by wire 2-3, described power brick 4 and wire 2-3 are by the connection of plug and socket.Labourer opens switch, motor in switch control rule drive part starts cutter work, power brick can be carried on the back and also can be carried at loins on the body of labourer, wire can be placed in bag so that labourer better operates, the principle of its battery capacity type battery is replaced original motive-power battery be applied in rechargeable power tool, the mode adopted is with being connected in series between battery and battery, again two Battery pack groups are connected in parallel combination, reach and share the instantaneous electric current passed through of every batteries, improve the object of integral battery door group power stage and Energy transmission.
Last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, it will be understood by those of skill in the art that it still can be modified to the technical scheme described in foregoing embodiments, or wherein portion of techniques feature is replaced on an equal basis; And these amendments or replacement, do not make the essence of appropriate technical solution depart from spirit and the scope of various embodiments of the present invention technical scheme.
Claims (3)
1. a rechargeable power tool, comprise power brick, drive part, handle, switch and cutter, described handle is shaken hands and is located to be connected with switch, described power brick is electrically connected with drive part, described switch is electrically connected with drive part, it is characterized in that, described drive part comprises motor, wire and gear, described gear one end is connected with described cutter, the other end is connected with motor, described wire one end is connected with switch, the other end is connected with power brick, described power brick also comprises two groups and above battery pack, for being connected in parallel between described battery pack and battery pack, described battery pack comprises two joints and above battery, described battery and battery are for being connected in series.
2. a kind of rechargeable power tool according to claim 1, is characterized in that, described power brick and switch are for separate, and described power brick and switch are connected by wire.
3. a kind of rechargeable power tool according to claim 1, is characterized in that, described power brick and wire are by the connection of plug and socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510101991.7A CN104972439A (en) | 2015-03-06 | 2015-03-06 | Rechargeable electric tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510101991.7A CN104972439A (en) | 2015-03-06 | 2015-03-06 | Rechargeable electric tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104972439A true CN104972439A (en) | 2015-10-14 |
Family
ID=54269678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510101991.7A Pending CN104972439A (en) | 2015-03-06 | 2015-03-06 | Rechargeable electric tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104972439A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005037494A1 (en) * | 2003-10-22 | 2005-04-28 | Guifang Zhu | Electric tool with two parts detached from each other |
| CN2796963Y (en) * | 2005-05-13 | 2006-07-19 | 车王电子股份有限公司 | Electric tool |
| CN201161377Y (en) * | 2008-02-03 | 2008-12-10 | 姜卫亮 | Dual-purpose portable movable electric tool, garden tool, woodworking tool |
| CN201279773Y (en) * | 2008-09-03 | 2009-07-29 | 佳荣科技股份有限公司 | Separating hand tool |
| WO2011007547A1 (en) * | 2009-07-17 | 2011-01-20 | パナソニック株式会社 | Battery module and battery pack using same |
| CN102380856A (en) * | 2010-08-31 | 2012-03-21 | 株式会社牧田 | Battery devices for power tools |
| CN102447084A (en) * | 2010-09-30 | 2012-05-09 | 罗伯特·博世有限公司 | Energy storage pack for an electric power tool, and electric power tool |
| CN203843793U (en) * | 2014-05-09 | 2014-09-24 | 李军 | Split rechargeable electric tool |
-
2015
- 2015-03-06 CN CN201510101991.7A patent/CN104972439A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005037494A1 (en) * | 2003-10-22 | 2005-04-28 | Guifang Zhu | Electric tool with two parts detached from each other |
| CN2796963Y (en) * | 2005-05-13 | 2006-07-19 | 车王电子股份有限公司 | Electric tool |
| CN201161377Y (en) * | 2008-02-03 | 2008-12-10 | 姜卫亮 | Dual-purpose portable movable electric tool, garden tool, woodworking tool |
| CN201279773Y (en) * | 2008-09-03 | 2009-07-29 | 佳荣科技股份有限公司 | Separating hand tool |
| WO2011007547A1 (en) * | 2009-07-17 | 2011-01-20 | パナソニック株式会社 | Battery module and battery pack using same |
| CN102380856A (en) * | 2010-08-31 | 2012-03-21 | 株式会社牧田 | Battery devices for power tools |
| CN102447084A (en) * | 2010-09-30 | 2012-05-09 | 罗伯特·博世有限公司 | Energy storage pack for an electric power tool, and electric power tool |
| CN203843793U (en) * | 2014-05-09 | 2014-09-24 | 李军 | Split rechargeable electric tool |
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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: 20151014 |
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| RJ01 | Rejection of invention patent application after publication |