CN205938750U - Electric tool's illumination structure - Google Patents
Electric tool's illumination structure Download PDFInfo
- Publication number
- CN205938750U CN205938750U CN201620786669.2U CN201620786669U CN205938750U CN 205938750 U CN205938750 U CN 205938750U CN 201620786669 U CN201620786669 U CN 201620786669U CN 205938750 U CN205938750 U CN 205938750U
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- Prior art keywords
- electric tool
- installation set
- wiring board
- light
- light structures
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Abstract
The utility model relates to an electric tool's illumination structure, including the casing, its characterized in that: be provided with on the preceding terminal surface of casing the circuit board and with this circuit board connection's light, circuit board and electric tool's power unit is connected, the light is a plurality of and centers on electric tool's output shaft interval arrangement. The utility model discloses electric tool front end current has set up the light to power unit with electric tool is connected with the circuit board of this light, and when using the electric tool construction, the light of accessible casing front end provides the illumination that light concentrated for electric tool, compare with ordinary lamps and lanterns, because the utility model discloses a light is integrated front end at electric tool directly, and illumination angle and scope directly are directed against construction position, and the illuminating effect is good, convenient to use.
Description
Technical field
This utility model is related to electric tool technical field, refers specifically to a kind of light structures of electric tool.
Background technology
The species of electric hand-held tool has a lot, has electric drill, electric screwdriver, electric shear, electric hammer, electric saw, electronic pliers
And by rechargeable battery powered work light etc., this electric tool primary structure includes housing, and housing typically has body portion, holds
Shank and bottom, are provided with motor, different running parts or lighting part, lever for different hand-held tool types in body portion
Controlling switch is installed in portion, bottom is provided with wiring board and supplies rechargeable battery grafting the conducting piece with rechargeable battery conducting,
Rechargeable battery passes through wiring board and wire is connected with the motor in body portion, and wire is located in shank part.
For example, Authorization Notice No. is the Chinese utility model patent of CN204893799U《Integral type controls brushless electric work
Tool》(application number：CN201520632650.8), application publication number is the Chinese invention patent application of CN104308790A《Riveting spiral shell
Female electric tool》(application number：CN201410510810.1), application publication number is the Chinese invention patent Shen of CN103223655A
Please《Accurately fastening handheld cordless electric tool (application number：CN201310028215.X) etc., all disclose similar said structure
Electric tool structure.However, above-mentioned electric tool is often difficult to alignment operation position when using in the place of dark, use
Inconvenience；If being individually equipped with illuminating lamp, on the one hand inconvenient to carry, on the other hand, illuminating lamp light compares dispersion, not concentrates,
Not good enough to the illuminating effect at operating electric tool position, still there is awkward problem.The electric tool also having, outside it
Shell front-end configuration has a point source to be illuminated, this illuminate mode, there is the inadequate defect of brightness of illumination, and single-point light
Source is easily blocked.
Utility model content
Technical problem to be solved in the utility model is the present situation for prior art, provide a kind of good illumination effect,
The light structures of electric tool easy to use.
This utility model solves the technical scheme that adopted of above-mentioned technical problem：A kind of light structures of electric tool,
Include housing it is characterised in that：Wiring board and the illuminating lamp being connected with this wiring board are provided with the front end face of described housing,
Described wiring board is connected with the power pack of electric tool；Described illuminating lamp is multiple and the output shaft interval around electric tool
Arrangement.
For the ease of connecting and assembling, described illuminating lamp is the LED on wiring board leading flank, described wiring board
It is connected on housing by an installation set dismountable type.
As improvement of the present utility model, the front end of described housing has a protuberance extending forward, described output shaft
It is arranged on this protuberance, the middle part of described installation set offers the first through hole passing through for protuberance, and described installation set is nested with
Periphery in protuberance；Described wiring board is on the medial surface of installation set.Using said structure, wiring board and LED are fixed
On housing, compact conformation, it is easily installed.
Preferably, the rear end of described protuberance offers groove circumferentially, corresponding, described installation set interior
Being provided with perisporium can be with the buckle of fit depressions clamping.Buckle is relatively simple with the connected mode of groove, convenient.
Preferably, described installation set has the second through hole exposing for LED, and be covered with this second through hole can be by
The lampshade that LED covers.Using such structure, dust and other impurities can be prevented LED to be constituted with pollution or damages.
Further preferably, the medial surface of described installation set is provided with the circumferentially disposed mounting groove for accommodating wiring board,
Third through-hole is offered, corresponding, the bottom setting of described mounting groove can be plugged on the limit in third through-hole on described wiring board
Position post.Using such structure, can prevent it from rotating by spacing for the wiring board medial surface in installation set.
Preferably, on the periphery wall of described installation set, arranged for interval has the Access Division extending back, corresponding, described housing
On offer the buckling groove in mating connection with above-mentioned Access Division.The posterior edges of described installation set are additionally provided with and extend back
Insert-connecting plate, corresponding, described housing has the chute guiding cooperation for the insertion of this insert-connecting plate and with this insert-connecting plate.Using above-mentioned
Structure, be easy to the installation site to installation set carry out spacing.
Compared with prior art, the utility model has the advantage of：This utility model sets in existing electric tool front end
Put multiple illuminating lamps, and the wiring board of this illuminating lamp has been connected with the power pack of electric tool, applied using electric tool
In man-hour, the multiple illuminating lamps that can pass through housing forward end provide more concentration and the strong light illumination of brightness for electric tool, will shine
Bright lamp around the circumferentially-spaced arrangement of output shaft, can be that the instrument on output shaft provides the more preferable illuminating effect of light, and general
Logical light fixture is compared, and because illuminating lamp of the present utility model is directly integrated in the front end of electric tool, light angle and scope are straight
Connect for construction location, good illumination effect, easy to use.
Brief description
Fig. 1 is the structural representation of this utility model embodiment；
Fig. 2 is the exploded view of Fig. 1；
Fig. 3 is the structural representation of another angle of Fig. 2；
Fig. 4 is the assembling structure schematic diagram of installation set and wiring board in this utility model embodiment.
Specific embodiment
Below in conjunction with accompanying drawing embodiment, this utility model is described in further detail.
As shown in figures 1-4, the light structures of the electric tool of the present embodiment include housing 1, wiring board 2, illuminating lamp 3
And installation set 4.Wiring board 2 is connected on the front end face of housing 1 and with the power pack of electric tool, and illuminating lamp 3 is three
LED on wiring board 2 leading flank, wiring board 2 is connected on housing 1 by installation set 4 dismountable type.
Specifically, the front end of housing 1 has the protuberance 11 extending forward, this protuberance 11 is equipped with one and is used for connecting
The output shaft 12 of instrument, the middle part of installation set 4 offers the first through hole 41 passing through for protuberance 11, and installation set 4 is nested with prominent
Go out the periphery in portion 11, the rear end of protuberance 11 offers groove 111 circumferentially, corresponding, on the internal perisporium of installation set 4
It is provided with the buckle 42 of the clamping that can match with groove 111.Wiring board 2 is configured to ring-type, and the medial surface of installation set 4 is provided with ring
To the mounting groove 43 for accommodating wiring board 2 of arrangement, installation set 4 has the second through hole 44 exposing for LED, and this
The lampshade 45 that LED can be covered is covered with two through holes 44.Third through-hole 21, corresponding, mounting groove are offered on wiring board 2
43 bottom setting can be plugged on limited post 431 in third through-hole 21, in order to by spacing for wiring board 2 inside installation set 4
On face, prevent it from rotating.Using above-mentioned assembling structure, thus by illuminating lamp 3 around output shaft 12 arranged for interval, making illumination
Light is more concentrated, sufficient, the illuminating effect providing for construction location.
In the present embodiment, on the periphery wall of installation set 4, arranged for interval has the Access Division 46 extending back, corresponding, shell
The buckling groove 13 in mating connection with above-mentioned Access Division 46 is offered on body 1；The posterior edges of installation set 4 are additionally provided with prolongs backward
The insert-connecting plate 47 stretched, corresponding, housing 1 has the chute inserting for this insert-connecting plate 47 and with the guiding cooperation of this insert-connecting plate 47
14, said structure can provide the installation site of a determination for installation set 4, it is to avoid installation set 4 installs dislocation, during installation, will insert
The direction of the corresponding chute 14 of contact pin 47 is inserted and is pushed to buckle 42 and snapped together with groove 111.
Claims (8)
1. a kind of light structures of electric tool, include housing (1) it is characterised in that：Set on the front end face of described housing (1)
It is equipped with wiring board (2) and the illuminating lamp (3) being connected with this wiring board (2), the power pack of described wiring board (2) and electric tool
Connect；Described illuminating lamp (3) is multiple and output shaft (12) arranged for interval around electric tool.
2. electric tool according to claim 1 light structures it is characterised in that：Described illuminating lamp (3) is located at line
LED on road plate (2) leading flank, described wiring board (2) is connected on housing (1) by an installation set (4) dismountable type.
3. electric tool according to claim 2 light structures it is characterised in that：The front end of described housing (1) has
The protuberance (11) extending forward, described output shaft (12) is arranged on this protuberance (11), the middle part of described installation set (4)
Offer the first through hole (41) passing through for protuberance (11), described installation set (4) is nested with the periphery in protuberance (11)；Described
Wiring board (2) is on the medial surface of installation set (4).
4. electric tool according to claim 3 light structures it is characterised in that：The rear end of described protuberance (11) is opened
It is provided with groove (111) circumferentially, corresponding, the internal perisporium of described installation set (4) is provided with can be with groove (111) phase
The buckle (42) of cooperation clamping.
5. electric tool according to claim 4 light structures it is characterised in that：Confession is had on described installation set (4)
The lampshade (45) that LED can be covered is covered with the second through hole (44) that LED is exposed, and this second through hole (44).
6. electric tool according to claim 3 light structures it is characterised in that：The medial surface of described installation set (4)
It is provided with the circumferentially disposed mounting groove (43) for accommodating wiring board (2), described wiring board (2) offers third through-hole
(21), corresponding, the bottom setting of described mounting groove (43) can be plugged on the limited post (431) in third through-hole (21).
7. the electric tool according to any claim in claim 2～6 light structures it is characterised in that：Described
On the periphery wall of installation set (4), arranged for interval has the Access Division (46) extending back, corresponding, and described housing (1) offers
The buckling groove (13) in mating connection with above-mentioned Access Division (46).
8. electric tool according to claim 7 light structures it is characterised in that：The back side edge of described installation set (4)
Edge is additionally provided with the insert-connecting plate (47) extending back, corresponding, described housing (1) has for this insert-connecting plate (47) insertion and with
The chute (14) of this insert-connecting plate (47) guiding cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620786669.2U CN205938750U (en) | 2016-07-22 | 2016-07-22 | Electric tool's illumination structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620786669.2U CN205938750U (en) | 2016-07-22 | 2016-07-22 | Electric tool's illumination structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205938750U true CN205938750U (en) | 2017-02-08 |
Family
ID=57927006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620786669.2U Active CN205938750U (en) | 2016-07-22 | 2016-07-22 | Electric tool's illumination structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205938750U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11772245B2 (en) | 2020-02-24 | 2023-10-03 | Milwaukee Electric Tool Corporation | Impact tool |
-
2016
- 2016-07-22 CN CN201620786669.2U patent/CN205938750U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11772245B2 (en) | 2020-02-24 | 2023-10-03 | Milwaukee Electric Tool Corporation | Impact tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |