CN102632485A - Power tool - Google Patents
Power tool Download PDFInfo
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- CN102632485A CN102632485A CN2011100398566A CN201110039856A CN102632485A CN 102632485 A CN102632485 A CN 102632485A CN 2011100398566 A CN2011100398566 A CN 2011100398566A CN 201110039856 A CN201110039856 A CN 201110039856A CN 102632485 A CN102632485 A CN 102632485A
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- handle
- power supply
- emitting window
- power
- light
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Abstract
The present invention provides a power tool, comprising: a motor as a driving power source; a main body accommodating the motor and having a terminal output unit driving a terminal tool held by the main body front end tool holder; a handle disposed in a generally T-shape with the body, wherein: the handle is characterized by further comprising a lighting and power indicating device, the lighting and power indicating device is provided with a lighting light outlet and a power indicating light outlet, the lighting light outlet penetrates through the shell of the handle, the lighting light outlet is located on the front side of the handle, and the power indicating light outlet is located on the other sides of the handle, which are different from the front side of the handle. The power tool provided by the invention is provided with the LED illuminating lamp and the power indicator lamp, so that the dual functions of illumination and power indication can be realized, the power tool is arranged in the same local space at the tail end of the handle, the installation space is saved, and the advantages of easiness in carrying and operation of the power tool are brought under the characteristic of not increasing the length of the handle.
Description
Technical field
The present invention relates to a kind of power tool, particularly relate to a kind of power tool with illumination and power source indicating device.
Background technology
In the prior art, electric tool is widely used in every field, particularly widely applicable impact wrench, electric impact drill etc.; In operating process, often need this instrument to be equipped with certain illumination functions, be convenient to illuminate the working region in the not clear occasion of light; Simultaneously; Power supply indicator preferably also is equipped with, so that the power supply power supply state of prompting operation person's instrument, and common interchange impact wrench only has employing to have the function of power supply indicator; Also do not have existing power supply indicator, have the interchange impact wrench of the function of LED illuminating lamp simultaneously.
Patent US06206538, the handle bottom of having disclosed a kind of electric tool has the structure of illuminating lamp, but in the existing handle type structure power supply indicator is set simultaneously and LED illuminating lamp mode still need overcome some technical obstacles:
1) in the structure of existing handle type, because the handle inner space is smaller, and handle is difficult for oversizely again, causes assembling power supply indicator, again the LED illuminating lamp can be set simultaneously.
2) dress LED illuminating lamp need be joined parts such as decompression board, and demand space is too big.
3) as power supply indicator and LED illuminating lamp are set at the same area, promptly do not have the space, have the hidden danger of optical crosstalk again, which difficulty distinguishes is illuminating lamp, and which is a power supply indicator.
4) if will be set on the front handlebar housing with the lamp of line the time, be unfavorable for very much assembling, influence efficiency of assembling and indicator lamp quality.
Summary of the invention
For solving the problem that exists in the above-mentioned prior art, the present invention provides a kind of power tool with illumination and power source indicating device, can well solve illumination and the function of power supply indication in operating process, and compact conformation.
For realizing above-mentioned purpose, the present invention adopts following technical scheme:
A kind of power tool comprises: as the motor in driving power source; Hold motor and have the main body of terminal output unit, the terminal output unit drives the tool terminal by the clamping of body front end tool holder; The handle that roughly becomes T shape to be provided with main body; Wherein: also comprise illumination and power source indicating device; Illumination and power source indicating device have through the illumination light-emitting window of the housing of handle and power supply indication light-emitting window; The illumination light-emitting window is positioned at the front side of handle, and power supply indication light-emitting window is positioned on other side of handle that is different from the handle front side.
Further, illumination light-emitting window and the basic vertical setting of power supply indication light-emitting window.
Further, illumination light-emitting window and power supply indication light-emitting window all is arranged on the tail end of handle.
Further, power supply indication light-emitting window is two, is separately positioned on the both sides of handle tail end.
Further, illumination light-emitting window and power supply indication light-emitting window place are provided with the printing opacity clamshell respectively, are equipped with illuminating lamp and power supply indicator in the printing opacity clamshell respectively, are provided with the light shield that can prevent optical crosstalk between illuminating lamp and the power supply indicator.
Further, power supply indication light-emitting window place is provided with the printing opacity clamshell, and the printing opacity clamshell has to the inner bending rest part of extending of handle.
Further, illuminating lamp is installed in by the clamshell of power supply indicator on the rest part that the handle internal bend forms.
Through adopting technique scheme, can realize following useful technique effect:
Power tool of the present invention; Have LED illuminating lamp and power supply indicator simultaneously; Solved the double action that promptly can throw light on and can play the power supply indication; And be set in the same local space that is in the handle tail end, saved installing space, the plurality of advantages of under the characteristic that does not increase decreased food, having brought this instrument to be easy to carry about with one and to operate.
Description of drawings
Fig. 1 is the sketch map of power tool of the present invention, wherein, is example with the impact wrench and has illumination and power source indicating device;
Fig. 2 is the explosive view that illumination and power source indicating device are set on the handle portion of impact wrench;
Fig. 3 is the partial schematic diagram that illumination and power source indicating device are set on the handle portion of impact wrench.
The specific embodiment
Do further detailed explanation below in conjunction with the accompanying drawing specific embodiments of the invention.
As shown in Figure 1, for having the sketch map of the illumination and the power tool of power source indicating device, this power tool is an example with a kind of impact wrench 100 preferably; Comprise main body 20; This main body 20 comprises capitate casing 26 and shell 27, and wherein, capitate casing 26 forms the fore-end of main body; Shell 27 is connected in capitate casing 26 and forms the rear portion of main body 20, in shell 27, holds usefully to make the motor of drive source and for example comprise the reducing gear (not shown) that is used to transmit motor torque.In capitate casing 26, contain the terminal output unit (not shown) that comprises beater mechanism; This terminal output unit can be connected to motor drivingly; Front end at capitate casing 26 is supported with tool holder 28; This tool holder 28 has the insertion end of general cylindrical shape, is used to keep having a tool terminal of shape shank 29.
Afterbody in elongate handgrip 25 is provided with illumination light-emitting window 23 and power supply indication light-emitting window 22; Illumination light-emitting window 23 is positioned at handle fore shell 25 " on; project in the conical region D that is surrounded like dotted line L1, L2 by its light that transmits, and can illuminate and comprise the operating area of tool terminal 29 on workpiece 30.Power supply indication light-emitting window 23 is positioned on the sidewall of handle 25, and roughly is in handle fore shell 25 " with the involutory bonding crack place of handle back cover 25 ', power supply indication light-emitting window 22 is vertical basically with the light-emitting window 23 that throws light on.Preferably, the both sides, front and back of handle 25 all are provided with power supply indication light-emitting window (combination Fig. 2), and no matter be convenient to is that left-handed or right hand gripping handle all can easily observe the power supply indication.
Power supply of the present invention indication light-emitting window 22 is not limited to the both sides that are arranged on handle in the above-mentioned preferred implementation, and in other embodiments, power supply indication light-emitting window 22 also can be arranged on the rear side of the handle opposite with said illumination light-emitting window 23.
Like Fig. 2, shown in Figure 3, for the explosive view and the partial schematic diagram of illumination and power source indicating device 200 are set on handle 25 parts.Because; Handle 25 parts are by handle back cover 25 ' and handle fore shell 25 " involute; make the present invention become feasible and efficient; in the small space of these handle 25 afterbodys; to remain on one on the whole with power supply indicator 9 and LED illuminating lamp 4 are supported; this integral body be such as can being provided by power supply indicator cover 7 at the handle housing of global formation of the prior art relatively aspect assembling illumination and the power source indicating device 200, the both sides that power supply indicator cover 7 comprises the Tou Guoed light that places power supply indication light-emitting window 22 places be the transparent part 71 of shape of ears and by these transparent part 71 bendings to the inner rest part 72 of handle 25, wherein; LED illuminating lamp 4 is supported by this rest part 72 and is in the last sheaf space that is split to form by this rest part 72, power supply indicator 9 is by these rest part 72 supports and be in these rest part 72 lower layer spaces.LED illuminating lamp 4 is equipped with decompression board 11, and power supply indicator 9 is a neon lamp, is used for showing whether power supply is arranged.In the middle of left socle 6 is fixed on LED lamp 4 through buckle structure with right support 5; And then the left and right sides support 5,6 that will block LED lamp 4 is enclosed within the centre of light shield 3; This light shield 3 is at a distance from putting between LED illuminating lamp 4 and power supply indicator 9; Be used for the light of LED illuminating lamp 4 and power supply indicator 9 is kept apart; Avoid two kinds of fluorescent tube generation optical crosstalk phenomenons, again through screw 8 locking power supply indicator covers 7 and LED illuminating lamp shade 2 (or two kinds of lampshades use buckle structures to be connected), the hole 250 of the casing reservation of hole 73 and the lower end of power supply indicator 9 through the power supply indicator cover 7 of upper end; Make power supply indicator 9 along location on the direction of X (this directions X is vertical in the Y direction that its longitudinally limits with handle 25 basically), pass through handle fore shell 25 at last " and handle back cover 25 ' overall fixed is together.
The setting angle of the LED illuminating lamp 4 among the present invention preferably become certain angle of inclination with the direction of X and deflection to the direction of main body 20; As shown in Figure 2; The installing and locating centre line L 3 of LED illuminating lamp 4 and the directions X line a that has angle; In this embodiment a=30 °; So that the end tool that projects impact wrench 100 29 that the light of LED illuminating lamp 4 is more concentrated acts on the machining area on the workpiece 30, corresponding, the light transmission part that LED illuminating lamp shade 2 places illumination light-emitting window 23 also relatively the Y direction that on its longitudinally, limits of handle 25 become certain slanted angle and tend to face the direction printing opacity of main body 20.
Power tool of the present invention has LED illuminating lamp and power supply indicator simultaneously, has solved the double action that promptly can throw light on and can play the power supply indication; And be set in the same local space that is in the handle tail end, can the shared electrical connections that is connected with power supply, like the outfit parts decompression board 5 in the above-mentioned embodiment; Especially, the LED lamp is supported on the lampshade of power supply indicator, has saved installing space; The plurality of advantages of under the characteristic that does not increase decreased food, having brought this instrument to be easy to carry about with one and to operate; Certainly, in other embodiments, the LED lamp also is not limited to be supported on the lampshade of power supply indicator; As long as thereby the installation and positioning structure of LED lamp and power supply indicator can play and supply each other and support the effect of saving installing space promptly to drop in the design spirit of the invention; Therefore, on basis of the present invention to the shape of member wherein and conspicuous change that the position is done, substitute or revise, all within the scope that the present invention requires to protect.
Claims (7)
1. power tool comprises:
As the motor in driving power source,
Hold motor and have the main body of terminal output unit, said terminal output unit drives the tool terminal by the clamping of body front end tool holder,
The handle that roughly becomes T shape to be provided with said main body,
It is characterized in that: also comprise illumination and power source indicating device; Said illumination and power source indicating device have the illumination light-emitting window and the power supply indication light-emitting window of the housing that sees through said handle; Said illumination light-emitting window is positioned at the front side of said handle, and said power supply indication light-emitting window is positioned on other side of handle that is different from said handle front side.
2. power tool according to claim 1 is characterized in that: said illumination light-emitting window and the basic vertical setting of said power supply indication light-emitting window.
3. power tool according to claim 1 is characterized in that: said illumination light-emitting window and said power supply indication light-emitting window all are arranged on the tail end of said handle.
4. power tool according to claim 3 is characterized in that: said power supply indication light-emitting window is two, is separately positioned on the both sides of said handle tail end.
5. power tool according to claim 1; It is characterized in that: said illumination light-emitting window and power supply indication light-emitting window place are provided with the printing opacity clamshell respectively; Be equipped with illuminating lamp and power supply indicator respectively in the said printing opacity clamshell, be provided with the light shield that can prevent optical crosstalk between said illuminating lamp and the said power supply indicator.
6. power tool according to claim 1; It is characterized in that: said illumination light-emitting window and power supply indication light-emitting window place are provided with the printing opacity clamshell respectively; Be equipped with illuminating lamp and power supply indicator respectively in the said printing opacity clamshell, said illuminating lamp is installed in by the clamshell of said power supply indicator on the rest part that the handle internal bend forms.
7. power tool according to claim 1 is characterized in that: said power supply indication light-emitting window place is provided with the printing opacity clamshell, and said printing opacity clamshell has to the inner bending rest part of extending of handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110039856.6A CN102632485B (en) | 2011-02-13 | 2011-02-13 | Power tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110039856.6A CN102632485B (en) | 2011-02-13 | 2011-02-13 | Power tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102632485A true CN102632485A (en) | 2012-08-15 |
| CN102632485B CN102632485B (en) | 2015-07-15 |
Family
ID=46617156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110039856.6A Active CN102632485B (en) | 2011-02-13 | 2011-02-13 | Power tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102632485B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108058141A (en) * | 2018-02-07 | 2018-05-22 | 肖学军 | A kind of detachable multifunctional electric combined tool |
Citations (10)
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| CN2469305Y (en) * | 2001-02-28 | 2002-01-02 | 张志杰 | Colour decoration lamp |
| US20040251040A1 (en) * | 2003-06-10 | 2004-12-16 | Wu-Lung Chu | High torsion electromotive opener |
| GB2409183A (en) * | 2003-12-18 | 2005-06-22 | Mobiletron Electronics Co Ltd | Power tool with light |
| CN1757268A (en) * | 2003-03-03 | 2006-04-05 | 创科实业有限公司 | Battery-operated power tool with light source |
| CN2936508Y (en) * | 2006-07-18 | 2007-08-22 | 徐伟强 | Electric drill |
| CN201043698Y (en) * | 2007-05-17 | 2008-04-02 | 周政祥 | Neon LED colorful flexible light tube |
| CN101158452A (en) * | 2007-11-13 | 2008-04-09 | 北京星光影视设备科技股份有限公司 | Lamp cup type strip light |
| EP2015421A2 (en) * | 2007-07-13 | 2009-01-14 | Black & Decker, Inc. | Reset mechanism for a battery pack |
| CN101920490A (en) * | 2009-06-16 | 2010-12-22 | 株式会社牧田 | Electric tool |
| CN201970290U (en) * | 2011-02-13 | 2011-09-14 | 南京德朔实业有限公司 | Motive power tool |
-
2011
- 2011-02-13 CN CN201110039856.6A patent/CN102632485B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2469305Y (en) * | 2001-02-28 | 2002-01-02 | 张志杰 | Colour decoration lamp |
| CN1757268A (en) * | 2003-03-03 | 2006-04-05 | 创科实业有限公司 | Battery-operated power tool with light source |
| US20040251040A1 (en) * | 2003-06-10 | 2004-12-16 | Wu-Lung Chu | High torsion electromotive opener |
| GB2409183A (en) * | 2003-12-18 | 2005-06-22 | Mobiletron Electronics Co Ltd | Power tool with light |
| CN2936508Y (en) * | 2006-07-18 | 2007-08-22 | 徐伟强 | Electric drill |
| CN201043698Y (en) * | 2007-05-17 | 2008-04-02 | 周政祥 | Neon LED colorful flexible light tube |
| EP2015421A2 (en) * | 2007-07-13 | 2009-01-14 | Black & Decker, Inc. | Reset mechanism for a battery pack |
| CN101158452A (en) * | 2007-11-13 | 2008-04-09 | 北京星光影视设备科技股份有限公司 | Lamp cup type strip light |
| CN101920490A (en) * | 2009-06-16 | 2010-12-22 | 株式会社牧田 | Electric tool |
| CN201970290U (en) * | 2011-02-13 | 2011-09-14 | 南京德朔实业有限公司 | Motive power tool |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108058141A (en) * | 2018-02-07 | 2018-05-22 | 肖学军 | A kind of detachable multifunctional electric combined tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102632485B (en) | 2015-07-15 |
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Address after: 211106 No. 529, 159, Jiangjun Avenue, Jiangning District, Nanjing, Jiangsu Province Patentee after: Nanjing Quanfeng Technology Co.,Ltd. Address before: 211106, No. 159, general road, Jiangning economic and Technological Development Zone, Nanjing, Jiangsu Patentee before: NANJING CHERVON INDUSTRY Co.,Ltd. |
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