CN205765865U - A kind of drill gun of rechargeable screwdriver - Google Patents
A kind of drill gun of rechargeable screwdriver Download PDFInfo
- Publication number
- CN205765865U CN205765865U CN201620459315.7U CN201620459315U CN205765865U CN 205765865 U CN205765865 U CN 205765865U CN 201620459315 U CN201620459315 U CN 201620459315U CN 205765865 U CN205765865 U CN 205765865U
- Authority
- CN
- China
- Prior art keywords
- direct current
- current generator
- gear
- box
- protection plate
- 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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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses the drill gun of a kind of rechargeable screwdriver, including output shaft, gear-box, direct current generator and lithium battery, the inner side of described lithium battery is provided with lithium electric protection plate, the lower section of lithium electric protection plate is provided with charging socket, the side of the upper end of described lithium electric protection plate is provided with switch, trigger is installed on switch, described lithium electric protection plate is electrically connected with direct current generator by wire, the lower section of described direct current generator is provided with commutation driving lever, direct current generator be arranged above electricity circuit plate, the outfan of described direct current generator is connected with gear-box, the outfan of gear-box is connected with power transmission shaft, the lower section of described power transmission shaft is provided with LED.This utility model improves output power, durable in use, at the lower section mounted LED lamp of power transmission shaft, is used for indicating operative orientation, and easy to use, fuselage meets ergonomic design, comfortable feel, low shake, non fatigue feeling simultaneously, and volume is little, expends material few, low cost.
Description
Technical field
This utility model relates to electric tool technical field, the drill gun of a kind of rechargeable screwdriver.
Background technology
Screwdriver is a kind of for twisting screw to force its instrument in place, generally has a thin sphenocephaly, can insert
Enter in the line of rabbet joint or the recess of screw cap---also known as " screwdriver ".Screwdriver include normal screws criticize, combined screwdriver, clock and watch
Screwdriver, electric screwdriver, rechargeable screwdriver etc., rechargeable screwdriver, as the term suggests being through direct current generator to replace people
Hands is installed and removes screw.But existing rechargeable screwdriver is short of power, and profile is relatively big, expends material, adds into
This.
Summary of the invention
The purpose of this utility model is to provide the drill gun of a kind of rechargeable screwdriver, to solve to carry in above-mentioned background technology
The problem gone out.
For achieving the above object, this utility model following technical scheme of offer: the drill gun of a kind of rechargeable screwdriver, including
Output shaft, gear-box, direct current generator and lithium battery, the inner side of described lithium battery is provided with lithium electric protection plate, lithium electric protection plate
Lower section is provided with charging socket, and the side of the upper end of described lithium electric protection plate is provided with switch, and switch is provided with trigger, described lithium electricity
Protection board is electrically connected with direct current generator by wire, and the lower section of described direct current generator is provided with commutation driving lever, direct current generator upper
Side is provided with electricity circuit plate, and the outfan of described direct current generator is connected with gear-box, the outfan of gear-box and transmission
Axle connects, and the lower section of described power transmission shaft is provided with LED.
Preferably, the outfan of described gear-box is connected with power transmission shaft by axle sleeve.
Preferably, in described gear-box, secondary planetary gear is installed.
Preferably, described lithium electric protection plate is electrically connected with LED and electric quantity display circuit plate respectively by wire.
Preferably, described electricity circuit plate is provided with electricity display lampshade.
Compared with prior art, the beneficial effects of the utility model are: this equipment uses secondary planetary gear transmission, optimum
Change power transmission, improve output power, durable in use, at the lower section mounted LED lamp of power transmission shaft, it is used for indicating operative orientation,
Easy to use, fuselage meets ergonomic design, comfortable feel, low shake, non fatigue feeling simultaneously, and volume is little, expends material few,
Low cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-output shaft；2-LED lamp；3-gear-box；4-direct current generator；5-electricity circuit plate；6-commutation is dialled
Bar；7-switchs；8-trigger；9-lithium electric protection plate；10-lithium battery；11-charging socket.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1, a kind of embodiment that this utility model provides: the drill gun of a kind of rechargeable screwdriver, including output
Axle 1, gear-box 3, direct current generator 4 and lithium battery 10, the inner side of lithium battery 10 is provided with lithium electric protection plate 9, lithium electric protection plate 9
Lower section is provided with charging socket 11, and the side of the upper end of lithium electric protection plate 9 is provided with switch 7, and switch 7 is provided with trigger 8, and lithium electricity is protected
Backplate 9 is electrically connected with direct current generator 4 by wire, lithium electric protection plate 9 pass through wire respectively with LED 2 and electric quantity display circuit
Plate 5 electrically connects, the lower section of direct current generator 4 be provided with commutation driving lever 6, direct current generator 4 be arranged above electricity circuit plate
5, electricity circuit plate 5 is provided with electricity display lampshade, the outfan of direct current generator 4 is connected with gear-box 3, gear-box 3
Inside being provided with secondary planetary gear, the outfan of gear-box 3 is connected with power transmission shaft 1, and the outfan of gear-box 3 passes through axle sleeve and biography
Moving axis 1 connects, and the lower section of power transmission shaft 1 is provided with LED 2.
Operation principle；During use, pressing trigger 8, control switch 7 startup, lithium battery 10 discharges, by lithium electric protection plate 9
Make direct current generator 4 start to rotate, impart power to power transmission shaft 1 after slowing down finally by gear-box 6, make power transmission shaft 1 rotate, from
And carry out twisting the work such as screw by the assembling screwdriver bit on power transmission shaft 1.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this practicality in other specific forms new
Type.Therefore, no matter from the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that by the containing of equivalency in claim that fall
All changes in justice and scope are included in this utility model.Should not be considered as any reference in claim limiting
Involved claim.
Claims (5)
1. the drill gun of a rechargeable screwdriver, it is characterised in that: include output shaft (1), gear-box (3), direct current generator (4) and
Lithium battery (10), the inner side of lithium battery (10) is provided with lithium electric protection plate (9), and the lower section of lithium electric protection plate (9) is provided with charging and inserts
Seat (11), the side of the upper end of lithium electric protection plate (9) is provided with switch (7), switch (7) is provided with trigger (8), lithium electric protection plate
(9) being electrically connected with direct current generator (4) by wire, the lower section of direct current generator (4) is provided with commutation driving lever (6), direct current generator (4)
Be arranged above electricity circuit plate (5), the outfan of direct current generator (4) is connected with gear-box (3), gear-box (3)
Outfan is connected with power transmission shaft (1), and the lower section of power transmission shaft (1) is provided with LED (2).
The drill gun of a kind of rechargeable screwdriver the most according to claim 1, it is characterised in that: described gear-box (3) defeated
Go out end to be connected with power transmission shaft (1) by axle sleeve.
The drill gun of a kind of rechargeable screwdriver the most according to claim 1, it is characterised in that: peace in described gear-box (3)
Equipped with secondary planetary gear.
The drill gun of a kind of rechargeable screwdriver the most according to claim 1, it is characterised in that: described lithium electric protection plate (9)
Electrically connected with LED (2) and electric quantity display circuit plate (5) respectively by wire.
The drill gun of a kind of rechargeable screwdriver the most according to claim 1, it is characterised in that: described electricity circuit plate
(5) electricity display lampshade is installed on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620459315.7U CN205765865U (en) | 2016-05-19 | 2016-05-19 | A kind of drill gun of rechargeable screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620459315.7U CN205765865U (en) | 2016-05-19 | 2016-05-19 | A kind of drill gun of rechargeable screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205765865U true CN205765865U (en) | 2016-12-07 |
Family
ID=58116583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620459315.7U Expired - Fee Related CN205765865U (en) | 2016-05-19 | 2016-05-19 | A kind of drill gun of rechargeable screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205765865U (en) |
-
2016
- 2016-05-19 CN CN201620459315.7U patent/CN205765865U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20210519 |