CN107695930A - A kind of multifunctional converting type electric screw driver - Google Patents
A kind of multifunctional converting type electric screw driver Download PDFInfo
- Publication number
- CN107695930A CN107695930A CN201711029898.5A CN201711029898A CN107695930A CN 107695930 A CN107695930 A CN 107695930A CN 201711029898 A CN201711029898 A CN 201711029898A CN 107695930 A CN107695930 A CN 107695930A
- Authority
- CN
- China
- Prior art keywords
- screw driver
- electric screw
- switch
- driver body
- contact chip
- 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
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/02—Arrangements for handling screws or nuts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/18—Devices for illuminating the head of the screw or the nut
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention discloses a kind of multifunctional converting type electric screw driver, main body is electric screw driver body, the top of electric screw driver body is provided with switch, switch has startup axle, start axle and be provided with spring, the lower section for starting axle is provided with metal contact chip, the lower section of the right-hand member of metal contact chip is provided with metal bump, the other end of metal contact chip is connected by electric wire with motor, metal bump is arranged on battery case, it is the motor under battery case, screwdriver rod is connected on motor, electric screw driver body upper surface is provided with change-over switch；The present invention is simple in construction, easy to operate, cost is relatively low, easy to carry; can it is power free in the case of use; change-over switch can freely be changed and rotated and reverse, convenient operation, by switch designs at top; convenient operation; LED is installed in electric screw driver body leading section simultaneously, can effectively ensure sufficient operating environment to operating personnel, simultaneously; by installing lampshade, effectively LED is protected.
Description
Technical field
The invention belongs to motor apparatus field, and in particular to a kind of multifunctional converting type electric screw driver.
Background technology
Electric screw driver is the most-often used electric tool of people, and electric screw driver is also electric screwdriver, electric screw driver（It is to be used to twist
Electric tool that is tight and unscrewing screw nut.The electric tool is mainly used in assembling equipped with the mechanism for adjusting and limiting moment of torsion
Line.It is made up of electronics, motor, mechanical three parts.Because its precision is high, efficiency is fast, and having become assembling industry must not
The instrument that can be lacked.In the situation of some beyond the region of objective existence power supplys, operated without a electric screw driver easy to carry, self-powered, this
Sample is just completed to operate.
The content of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to now provide a kind of multifunctional converting type electric screw driver.
In order to solve the above technical problems, the technical solution adopted by the present invention is：A kind of multifunctional converting type electric screw driver, it is main
Body is electric screw driver body, and its innovative point is：The top of the electric screw driver body is provided with switch, and the switch, which has, to be opened
Moving axis, the startup axle are provided with spring, and the lower section for starting axle is provided with metal contact chip, the right-hand member of the metal contact chip
Lower section be provided with metal bump, the other end of the metal contact chip is connected by electric wire with motor, the metal bump
It is the motor on battery case, under the battery case, screwdriver rod, the electric screw driver is connected on the motor
Body upper surface is provided with change-over switch；
The leading section of the electric screw driver body is also installed with annular LED lamp, before the upper surface of the electric screw driver body
End also fixation offers a power switch, and the outer end of the LED is also installed with a lampshade.
Further, the LED is electrically connected with power switch.
Further, the change-over switch is electrically connected with the motor.
Beneficial effects of the present invention are as follows：The present invention is simple in construction, easy to operate, cost is relatively low, easy to carry, Neng Gouwu
Used in the case of power supply, change-over switch can freely be changed and rotated and reverse, convenient operation, by switch designs in top, side
Convenient to operate, while LED is installed in electric screw driver body leading section, it can effectively ensure sufficient operation to operating personnel
Environment, meanwhile, by installing lampshade, effectively LED is protected.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book understands other advantages and effect of the present invention easily.
As shown in figure 1, a kind of multifunctional converting type electric screw driver, main body is electric screw driver body 1, the electric screw driver sheet
The top of body 1 is provided with switch 2, and the switch 2, which has, starts axle 3, and the startup axle 3 is provided with spring 4, the startup axle 3
Lower section be provided with metal contact chip 5, the lower section of the right-hand member of the metal contact chip 5 is provided with metal bump 6, the metal contact chip
5 other end is connected by electric wire with motor 8, and the metal bump 6 is arranged on battery case 9, is under the battery case 9
The motor 8, screwdriver rod 10 is connected on the motor 8, the upper surface of electric screw driver body 1 is provided with change-over switch
11；
The leading section of the electric screw driver body 1 is also installed with annular LED lamp 12, the upper table of the electric screw driver body 1
Front end also fixation offers a power switch 13, and the outer end of the LED 12 is also installed with a lampshade 14.
The LED 12 is electrically connected with power switch 13, and the change-over switch 11 is electrically connected with the motor 8
Connect.
The present invention it is simple in construction, easy to operate, cost is relatively low, easy to carry, can it is power free in the case of use, change
Switch 11, which can be changed freely, to be rotated and reverse, convenient operation, by switch designs in top, conveniently operation, while at electronic
The sub- leading section of body 1 is provided with LED 12, can effectively ensure sufficient operating environment to operating personnel, meanwhile, pass through peace
Lampshade 14 is filled, effectively LED 12 is protected.
Above-described embodiment is presently preferred embodiments of the present invention, is not the limitation to technical solution of the present invention, as long as
The technical scheme that can be realized on the basis of above-described embodiment without creative work, it is regarded as falling into patent of the present invention
Rights protection scope in.
Claims (3)
1. a kind of multifunctional converting type electric screw driver, main body is electric screw driver body, it is characterised in that：The electric screw driver body
Top be provided with switch, the switch has a startup axle, and the startup axle is provided with spring, and the lower section of the startup axle is provided with
Metal contact chip, the lower section of the right-hand member of the metal contact chip are provided with metal bump, and the other end of the metal contact chip passes through
Electric wire is connected with motor, and the metal bump is arranged on battery case, is the motor under the battery case, the electricity
Screwdriver rod is connected in motivation, the electric screw driver body upper surface is provided with change-over switch；
The leading section of the electric screw driver body is also installed with annular LED lamp, before the upper surface of the electric screw driver body
End also fixation offers a power switch, and the outer end of the LED is also installed with a lampshade.
A kind of 2. multifunctional converting type electric screw driver according to claim 1, it is characterised in that：The LED and power supply
Switch is electrically connected.
A kind of 3. multifunctional converting type electric screw driver according to claim 1, it is characterised in that：The change-over switch and institute
Motor is stated to be electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711029898.5A CN107695930A (en) | 2017-10-27 | 2017-10-27 | A kind of multifunctional converting type electric screw driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711029898.5A CN107695930A (en) | 2017-10-27 | 2017-10-27 | A kind of multifunctional converting type electric screw driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107695930A true CN107695930A (en) | 2018-02-16 |
Family
ID=61176435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711029898.5A Pending CN107695930A (en) | 2017-10-27 | 2017-10-27 | A kind of multifunctional converting type electric screw driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107695930A (en) |
-
2017
- 2017-10-27 CN CN201711029898.5A patent/CN107695930A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180216 |