CN201201230Y - Charging type electric tool with illuminating apparatus - Google Patents
Charging type electric tool with illuminating apparatus Download PDFInfo
- Publication number
- CN201201230Y CN201201230Y CNU200820084553XU CN200820084553U CN201201230Y CN 201201230 Y CN201201230 Y CN 201201230Y CN U200820084553X U CNU200820084553X U CN U200820084553XU CN 200820084553 U CN200820084553 U CN 200820084553U CN 201201230 Y CN201201230 Y CN 201201230Y
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- CN
- China
- Prior art keywords
- lighting device
- led lamp
- head
- rechargeable
- electric tool
- 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
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a rechargeable electric tool provided with a lighting device, which comprises a machine head (1), a handle (2), a clamping chuck (3) which is arranged on the front end of the machine head (1), a cover which is clamped on the front end of the machine head (1), and the lighting device which is provided with an LED lamp (5), wherein the LED lamp (5) is connected with a rechargeable battery (4) of the electric tool through a wire (8); and the LED lamp (5) of the lighting device is arranged on the front end of the machine head (1) on the circumference of the clamping chuck (3). The rechargeable electric tool provided with the lighting device can directly irradiate at a working portion oriented by the electric tool, so that the illuminating ray is concentrated and the lighting effect is good.
Description
Technical field
The utility model relates to a kind of rechargeable power tool with lighting device, specifically is a kind of with the rechargeable electric drill of lighting device or the rechargeable screwdriver (cutter) of band lighting device.
Background technology
Traditional rechargeable power tool is rechargeable electric drill or rechargeable screwdriver owing to itself be not with lighting device, therefore in use, the staff can only rely on the illumination of workplace for the identification of operating surface, operation particular location, in weak, the underlit place of light, particularly do not have the place of illumination night, occur maloperation easily.All be arranged on the casing at rear portion of head or on the casing of handle and the rechargeable power tool of the band lighting device of prior art is the illuminating lamp of rechargeable electric drill or rechargeable screwdriver, an anterior working end distance of disembarking is far away, the light of illuminating lamp must just can shine the working position at a certain angle, the illuminating ray of its working face is not concentrated, and illuminating effect is undesirable.Especially in the time of need being deep into working face in many occasion heads working end and being the narrow space of recess-like, light is blocked easily.And the rechargeable power tool of above prior art at most only is provided with three illuminating lamps, the quantity of lamp very little so that brightness is not enough, and occurs the illumination dead angle easily, illuminating effect is undesirable.If rechargeable power tool does not often use in addition, chemical substance influences the service life of rechargeable battery owing to frequency of utilization is crossed low changing in the rechargeable battery.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of and can concentrate the rechargeable power tool of the band lighting device that illuminating effect is better at working portion so that illuminating ray that electric tool points to by direct irradiation.
Technical solution of the present utility model is, a kind of rechargeable power tool with lighting device is provided, comprise head, handle, be installed in the lighting device of the chuck of head front end, the case that is connected to the head front end and band LED lamp, described LED lamp is connected with the rechargeable battery of electric tool by lead, and described LED illumination device lamp is located at the head front end around the chuck.
After adopting above structure, the rechargeable power tool of the utility model band lighting device compared with prior art has the following advantages:
Because the LED illumination device lamp is positioned at the head front end around the chuck, near the working position, the illuminating ray of its working face is concentrated, the illuminating effect ideal, particularly as long as head can stretch into the workspace, the light that the LED lamp sends is with regard to the working position of energy direct irradiation in the electric tool sensing.Thereby the defective that the light of having avoided the lighting device in the small space prior art to send is covered has easily reduced the negative effect of space factor to illuminating effect, has reduced user's maloperation.
As improvement, described lighting device comprises wiring board, and described LED lamp is installed in the circuit board, and described wiring board is provided with the electric contact of a plurality of connection LED lamps; Described LED lamp is connected with the rechargeable battery of electric tool by lead and refers to that wiring board is connected with the rechargeable battery of electric tool by lead.Because the electric contact of a plurality of installation LED lamps is arranged on the wiring board, the user can install a plurality of as 4～10 LED lamps according to the illumination needs, and the effect of similar shadowless lamp appears in the working portion that electric tool is pointed to, and has strengthened the illuminating effect of lighting device.And because bulb increases, and power consumption increases, thereby increased the frequency of utilization of rechargeable battery.Even rechargeable power tool does not often use, also can avoid the interior chemical substance of rechargeable battery owing to frequency of utilization is crossed low changing.Increased the service life of rechargeable battery indirectly.Simultaneously, owing to wiring board is fixed on the gear box casing, so do not produce assembly relation between wiring board and the clamshell.So clamshell still can about rotate freely, and do not influence the original function that can regulate torsion of rechargeable power tool.
Description of drawings
Fig. 1 is the structural representation after the rechargeable power tool of the utility model band lighting device is opened clamshell.
Fig. 2 is the sectional structure schematic diagram after clamshell is opened in the rechargeable power tool head front portion of the utility model band lighting device.
Shown in the figure 1, head, 2, handle, 3, chuck, 4, rechargeable battery, 5, the LED lamp, 6, wiring board, 7, switch, 8, lead, 9, gear box casing, 10, the wiring board holding screw, 11, clamshell.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1 and Figure 2.
The rechargeable power tool of the utility model band lighting device, comprise head 1, handle 2, be installed in the lighting device of the chuck 3 of head 1 front end, the case 11 that is connected to head 1 front end and band LED lamp 5 and switch 7, described LED lamp 5 is connected with the rechargeable battery 4 of electric tool by lead 8.It more than is prior art.
The characteristics of the rechargeable power tool of the utility model band lighting device are:
Described LED illumination device lamp 5 is located at head 1 front end around the chuck 3.Described rechargeable battery 4 places in the handle 2, and lead 8 places in the interior space of the shell of handle 2 and head 1.Described lighting device comprises by holding screw 10 and is fixed on wiring board 6 on the gear box casing 9 in the head 1, described wiring board 6 is an annular, described a plurality of LED lamp 5 is installed on the wiring board 6, and described wiring board 6 is provided with the electric contact of a plurality of connection LED lamps 5; Described LED lamp 5 is connected with the rechargeable battery 4 of electric tool by lead 8 and refers to that wiring board 6 is connected with the rechargeable battery 4 of electric tool by lead 8.Practical operation is that the positive and negative electrode with each LED lamp 5 is welded on the wiring board 6 on the corresponding positive and negative electrode electric contact, has both connected power supply and has also played the effect that installs and fixes LED lamp 5.The electric contact of the positive and negative electrode that wiring board 6 gathers is connected through the positive and negative electrode of lead 8 with rechargeable battery 4.Described clamshell 11 is transparent clamshell.
Below only be described, but can not be interpreted as it is restriction claim with regard to the utility model preferred embodiment.The utility model not only is confined to above embodiment, and its concrete structure allows variation, can be opaque as: described clamshell 11 and be provided with the through hole of light leak on the clamshell in described LED lamp 5 the place aheads; Described LED lamp 5 also can protrude in clamshell 11 by the through hole of clamshell top end face; Deng.All various variations of being done in the protection domain of the utility model independent claims are all in protection domain of the present utility model.
Claims (5)
1, a kind of rechargeable power tool with lighting device, comprise head (1), handle (2), be installed in head (1) front end chuck (3), be connected to head (1) front end case (11) and the band LED lamp (5) lighting device, described LED lamp (5) is connected with the rechargeable battery (4) of electric tool by lead (8), it is characterized in that: described LED illumination device lamp (5) is located at chuck (3) head (1) front end on every side.
2, the rechargeable power tool of band lighting device according to claim 1 is characterized in that: described rechargeable battery (4) places in the handle (2), and lead (8) places in the interior space of the shell of handle (2) and head (1).
3, the rechargeable power tool of band lighting device according to claim 1, it is characterized in that: described lighting device comprises the wiring board (6) on the gear box casing (9) that is fixed in the head (1), described LED lamp (5) is installed on the wiring board (6), and described wiring board (6) is provided with the electric contact of a plurality of connection LED lamps (5); Described LED lamp (5) is connected with the rechargeable battery (4) of electric tool by lead (8) and refers to that wiring board (6) is connected with the rechargeable battery (4) of electric tool by lead (8).
4, the rechargeable power tool of band lighting device according to claim 1 is characterized in that: described clamshell (11) is transparent clamshell.
5, the rechargeable power tool of band lighting device according to claim 1 is characterized in that: the clamshell (11) in described LED lamp (5) the place ahead is provided with the through hole of light leak.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820084553XU CN201201230Y (en) | 2008-03-18 | 2008-03-18 | Charging type electric tool with illuminating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820084553XU CN201201230Y (en) | 2008-03-18 | 2008-03-18 | Charging type electric tool with illuminating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201201230Y true CN201201230Y (en) | 2009-03-04 |
Family
ID=40423542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820084553XU Expired - Fee Related CN201201230Y (en) | 2008-03-18 | 2008-03-18 | Charging type electric tool with illuminating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201201230Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102225543A (en) * | 2011-05-04 | 2011-10-26 | 上海中轩科技发展有限公司 | Rechargeable lithium battery electric tool |
| CN110065036A (en) * | 2018-01-24 | 2019-07-30 | 罗伯特·博世有限公司 | Holding meanss for hand held power machine |
-
2008
- 2008-03-18 CN CNU200820084553XU patent/CN201201230Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102225543A (en) * | 2011-05-04 | 2011-10-26 | 上海中轩科技发展有限公司 | Rechargeable lithium battery electric tool |
| CN110065036A (en) * | 2018-01-24 | 2019-07-30 | 罗伯特·博世有限公司 | Holding meanss for hand held power machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090304 Termination date: 20110318 |