CN209140791U - A kind of electric screwdriver - Google Patents
A kind of electric screwdriver Download PDFInfo
- Publication number
- CN209140791U CN209140791U CN201821621687.0U CN201821621687U CN209140791U CN 209140791 U CN209140791 U CN 209140791U CN 201821621687 U CN201821621687 U CN 201821621687U CN 209140791 U CN209140791 U CN 209140791U
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- light
- shell
- electric screwdriver
- emitting component
- collet
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Abstract
The utility model discloses a kind of electric screwdrivers, handle including body and with body one, the front end of the body is provided with collet, lighting device is being provided at collet on the side of the body, the lighting device includes shell, is equipped with switch installing port equipped with light-emitting window, in one end close to handle in one end close to collet on the shell；Light-emitting component is installed in the shell, filter is installed at the light-emitting window, the Lamp cup for optically focused is installed between filter and light-emitting component in the shell.When in use, the bright optically focused by Lamp cup that light-emitting component issues then passes through filter and projects to form a circular illumination, so that illuminating effect is more preferable the electric screwdriver.
Description
Technical field
The utility model relates to screwdriver technical fields, and in particular to a kind of electric screwdriver.
Background technique
Electric screwdriver is a kind of common small-sized electric tool, is widely used in industrial production, construction industry and finishing
Etc. industries.Electric screwdriver generally includes body and handle, and body front end is provided with collet, and collet can install various screwdriver bits,
Screwdriver bit model can select to use according to need of work, and motor is equipped in body, in use, power on starting motor,
The rotation of motor output shaft front-end driven collet, collet drive screwdriver bit high speed rotation, complete screw or nut screw and
Unscrew.
In actual use, the operating environment of operator is bad, it is often necessary to make in narrow, dark or corner
Industry leads to operation insufficient light, influences homework precision and efficiency, exists simultaneously security risk.For above situation, generally all need
In addition guidance lighting is carried out to screw using torch for illumination or additional other light sources, it is accurately right to allow the operator to
Quasi- screw, still, since the mobility of job position is very big, additional other light sources illuminate when light source installation and power supply wiring all
It is extremely inconvenient, it needs to increase assistant illumination if using flashlight, and limited by working space, illuminates and be a little difficult handle
It holds, illuminating effect is bad.A kind of electric drill of the utility model patent of Publication No. CN201227697Y, including body and and body
The handle of one, the body front end are provided with drill jig, and drill jig is built-in to accompany drill bit, and body tail end is equipped with power supply line,
It is characterized in that: being equipped with lighting device on the body at nearly drill jig, the lighting device includes lamp holder and is installed on lamp holder
Lampshade, the lamp holder is fixed on body fuselage relative to the other side of lampshade, and light-emitting component is equipped in the lampshade.The reality
With novel by the way that lighting device is arranged on body, enable light direct irradiation at drill bit, effectively improve operation ring
Border, improves the accuracy of drilling, but brightness of illumination very little, and the light broken forth is scattered.
Utility model content
The purpose of the utility model is to provide a kind of electric screwdriver, which is not only simple in structure, Er Qiezhun
Exactness is high, is more suitable and works under the bad environment of light.
In order to reach the goals above, the technical solution adopted in the utility model are as follows:
A kind of electric screwdriver, the handle including body and with body one, the front end of the body are provided with collet,
Be provided with lighting device at the collet on the side of the body, the lighting device includes shell, on the shell
Light-emitting window is equipped with close to one end of collet, is equipped with switch installing port in one end close to handle；It is equipped in the shell luminous
Element is equipped with filter at the light-emitting window, is equipped with the lamp for optically focused in the shell between filter and light-emitting component
Cup.When in use, the bright optically focused by Lamp cup that light-emitting component issues then passes through filter injection to the electric screwdriver
A circular illumination is formed, so that illuminating effect is more preferable.
In further technical solution, the light-emitting component is set the circuit in body and handle and is arranged in handle
Interior power supply connects, and is equipped with the light switch for controlling light-emitting component power on/off on the shell at switch installing port,
The light switch is serially connected between the light-emitting component and power supply；The setting controls hair by the way that individual light switch is arranged
The power on/off of optical element, so that electric screwdriver also has the function of illumination.
In further technical solution, the shell includes the left shell and right shell body being mounted on body；The setting makes
It is simple to obtain shell structure, it is easy to assembly.
In further technical solution, the upper end edge of the body is equipped with perforative cross section perpendicular to the length of body and is
The card with sliding slot cooperation is equipped in the sliding slot of inverted T-shape, the left shell and right shell body on the side close to upper end
Connect convex shoulder；By the cooperation of clamping convex shoulder and sliding slot so that left shell and right shell body are quickly installed on body.
In further technical solution, be equipped with positioning groove in the left and right sides of the body, the left shell and
The positioning protrusion for being plugged into positioning groove is equipped on the medial surface of right shell body.
In further technical solution, it is equipped with and is used on the medial surface close to light-emitting window in the left shell and right shell body
The clamping groove of filter is installed.
The utility model has the advantages that
When in use, the bright optically focused by Lamp cup that light-emitting component issues then passes through filter to the electric screwdriver
Mirror goes out to form a circular illumination, so that illuminating effect is more preferable；The member that shines is controlled by the way that individual light switch is arranged
The power on/off of part, so that electric screwdriver also has the function of illumination.
Detailed description of the invention
Fig. 1 is a kind of assembly structure figure of electric screwdriver in the utility model；
Fig. 2 is a kind of detonation configuration figure one of electric screwdriver in the utility model；
Fig. 3 is a kind of detonation configuration figure two of electric screwdriver in the utility model；
Fig. 4 is the detonation configuration figure of lighting device in the utility model；
Fig. 5 is the first structure figure of shell in the utility model；
Fig. 6 is the second structure chart of shell in the utility model.
Appended drawing reference: 1. bodies；101. sliding slot；102. positioning groove；2. handle；3. collet；5. shell；501. go out light
Mouthful；502. switch installing ports；503. clamping convex shoulders；504. positioning protrusion；505. clamping groove；5a. left shell；5b. right shell body；6.
Light-emitting component；7. filter；8. Lamp cup；9. light switch.
Specific embodiment
It is described below for disclosing the utility model so that those skilled in the art can be realized the utility model.It retouches below
Embodiment in stating is only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.
As shown in figures 1 to 6, a kind of electric screwdriver, the handle 2 including body 1 and with 1 one of body, the body 1
Front end be provided with collet 3, be provided with lighting device, the lighting device packet at collet 3 on the side of the body 1
Shell 5 is included, is pacified equipped with light-emitting window 501, in one end close to handle 2 equipped with switch on the shell 5 in one end of close collet
Fill mouth 502；Light-emitting component 6 is installed in the shell 5, light-emitting component 6 is LED light here, is equipped at the light-emitting window 501
Filter 7, the interior Lamp cup 8 being equipped between filter 7 and light-emitting component 6 for optically focused of the shell 5.The electric screwdriver makes
With when, the light that light-emitting component 6 issues then passes through filter 7 and projects and form a circular light by the optically focused of Lamp cup 8
According to so that illuminating effect is more preferable.The light-emitting component 6 is set in the circuit in body 1 and handle 2 and is arranged in handle 2
Power supply connection, the illumination being equipped at switch installing port 502 for controlling 6 power on/off of light-emitting component on the shell 5 opens
9 are closed, light switch 9 here is button switch, and the light switch 9 is serially connected between the light-emitting component 6 and power supply, here
The power on/off of light-emitting component 6 is controlled by the way that individual light switch 9 is arranged, so that electric screwdriver also has the function of illumination
Energy.
The shell 5 includes the left shell 5a and right shell body 5b being mounted on body 1, and the setting is so that shell 5 structure letter
It is single, it is easy to assembly.The upper end edge of the body 1 is equipped with the sliding slot that perforative cross section is inverted T-shape perpendicular to the length of body 1
It is equipped on the side close to upper end in 101, the left shell 5a and right shell body 5b convex with the clamping of the sliding slot 101 cooperation
Shoulder 503；By the cooperation of clamping convex shoulder 503 and sliding slot 101 so that left shell 5a and right shell body 5b are quickly installed on body 1.
It is equipped with positioning groove 102 in the left and right sides of the body 1, is all provided on the medial surface of the left shell 5a and right shell body 5b
There is the positioning protrusion 504 for being plugged into positioning groove 102.Close to light-emitting window in the left shell 5a and right shell body 5b
501 medial surface is equipped with the clamping groove 505 for installing filter 7.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only the principles of the present invention, the utility model also has respectively on the premise of not departing from the spirit and scope of the utility model
Kind changes and improvements, these changes and improvements are both fallen in the range of claimed invention.The requires of the utility model
Protection scope defined by appended claims and its equivalent.
Claims (6)
1. a kind of electric screwdriver, the handle (2) including body (1) and with body (1) one, the front end of the body (1)
It is provided with collet (3), is being provided with lighting device at collet (3) on the side of the body (1), which is characterized in that institute
Stating lighting device includes shell (5), is equipped with light-emitting window (501), close in one end close to collet (3) on the shell (5)
One end of handle (2) is equipped with switch installing port (502)；Light-emitting component (6), the light-emitting window are installed in the shell (5)
(501) it is equipped at filter (7), is equipped between filter (7) and light-emitting component (6) for optically focused in the shell (5)
Lamp cup (8).
2. electric screwdriver as described in claim 1, which is characterized in that the light-emitting component (6) be set in body (1) and
Circuit in handle (2) is connect with the power supply being arranged in handle (2), is pacified at switch installing port (502) on the shell (5)
Equipped with the light switch (9) for controlling light-emitting component (6) power on/off, the light switch (9) is serially connected in the light-emitting component
(6) between power supply.
3. electric screwdriver as claimed in claim 2, which is characterized in that the shell (5) includes being mounted on body (1)
Left shell (5a) and right shell body (5b).
4. electric screwdriver as claimed in claim 3, which is characterized in that the upper end edge of the body (1) is perpendicular to body (1)
Length be equipped with the sliding slot (101) that perforative cross section is inverted T-shape, the left shell (5a) and right shell body (5b) are interior close
The clamping convex shoulder (503) with the sliding slot (101) cooperation is equipped on the side of upper end.
5. electric screwdriver as claimed in claim 3, which is characterized in that be equipped in the left and right sides of the body (1)
It is equipped on the medial surface of positioning groove (102), the left shell (5a) and right shell body (5b) for being plugged into positioning groove
(102) positioning protrusion (504) in.
6. electric screwdriver as claimed in claim 3, which is characterized in that leaned in the left shell (5a) and right shell body (5b)
The medial surface of nearly light-emitting window (501) is equipped with the clamping groove (505) for installing filter (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821621687.0U CN209140791U (en) | 2018-09-30 | 2018-09-30 | A kind of electric screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821621687.0U CN209140791U (en) | 2018-09-30 | 2018-09-30 | A kind of electric screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209140791U true CN209140791U (en) | 2019-07-23 |
Family
ID=67268804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821621687.0U Active CN209140791U (en) | 2018-09-30 | 2018-09-30 | A kind of electric screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209140791U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112207755A (en) * | 2020-09-29 | 2021-01-12 | 广东电网有限责任公司 | Electric screwdriver |
-
2018
- 2018-09-30 CN CN201821621687.0U patent/CN209140791U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112207755A (en) * | 2020-09-29 | 2021-01-12 | 广东电网有限责任公司 | Electric screwdriver |
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| GR01 | Patent grant |