CN208584463U - A kind of Micro screw mounting and dismounting tool of controllable type magnetic force - Google Patents
A kind of Micro screw mounting and dismounting tool of controllable type magnetic force Download PDFInfo
- Publication number
- CN208584463U CN208584463U CN201821112674.0U CN201821112674U CN208584463U CN 208584463 U CN208584463 U CN 208584463U CN 201821112674 U CN201821112674 U CN 201821112674U CN 208584463 U CN208584463 U CN 208584463U
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- straight
- bar
- magnetic force
- handle
- micro screw
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Abstract
The utility model belongs to hardware tool field, it is a kind of Micro screw mounting and dismounting tool of controllable type magnetic force, including handle, straight-bar, cavity, placing battery in cavity are set in handle inner, straight-bar end inside is equipped with short column, short column periphery is wound with coil, handle tail is equipped with push switch, and by conducting wire series connection, conducting wire is built in handle, inside straight-bar for battery, push switch, coil；Straight-bar is hard insulating polymeric material.The utility model can generate or close immediately magnetic field, and magnetic force is effectively prevent to install bring negative interference to Micro screw.
Description
Technical field
The utility model belongs to hardware tool field, in particulars relate to a kind of Micro screw installing and dismounting of controllable type magnetic force
Tool.
Background technique
The country is currently used for the magnetic force installation tool of Micro screw at present, and magnetic field is all uncontrollable, the common head such as carry magnet
Screwdriver is a kind of.In Micro screw installing and dismounting, existing magnetic force installation tool magnetic field is uncontrollable, is easy accidentally to adsorb week in operation
Other components enclosed, keep installing and dismounting very inconvenient；And it is easy to operate by mistake touch circuit board or chip, easy short circuit is burnt out
Circuit board or chip have a significant impact to equipment installing and dismounting quality.
Utility model content
The purpose of the utility model is to provide a kind of Micro screw mounting and dismounting tools of controllable type magnetic force, can produce immediately
Raw or closing magnetic field, effectively prevent magnetic force bring negative interference.
The technical solution of the utility model is: a kind of Micro screw mounting and dismounting tool of controllable type magnetic force, including handle,
Cavity, placing battery in cavity is arranged in handle inner in straight-bar, and straight-bar end inside is equipped with short column, and the winding of short column periphery is wired
Circle, handle tail be equipped with push switch, battery, push switch, coil by conducting wire connect, conducting wire be built in handle, directly
Inside bar；Straight-bar is hard insulating polymeric material.
Further, being equipped with axial metallic framework core inside straight-bar.
Further, being with false-touch prevention sheath outside push switch, false-touch prevention guard trailing end is higher than push switch
Maximum height, false-touch prevention guard trailing end are open.
The beneficial effects of the utility model are: firstly, the utility model solves the problems, such as that traditional handicraft magnetic field is uncontrollable,
Keep the installing and dismounting of Micro screw more convenient.Secondly, wound around coil electricity magnetisation field is only generated two ends compared with high-intensity magnetic field, week
It is very weak to enclose magnetic field strength, is more limited in a work direction than magnet bring magnetic field in traditional handicraft, reduce to surrounding its
The magnetic force of his components influences.Finally, the magnet head of traditional handicraft belongs to metal class, the touching easy to operate by mistake in installing and dismounting
Encounter circuit board or chip, so that short circuit burns out circuit board or chip, has a significant impact to equipment installing and dismounting quality, and this reality
With it is novel be plastic head built-in twist coil, exterior insulation avoids the influence of this installing and dismounting maloperation bring.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
In figure: 1- push switch, 2- battery, 3- coil, 4- handle, 5- straight-bar, 6- short column, 7- false-touch prevention sheath.
Specific embodiment
Such as figure, a kind of Micro screw mounting and dismounting tool of controllable type magnetic force, including handle 4, straight-bar 5, inside handle 4
Cavity, placing battery 2 in cavity are set, and 5 end of straight-bar inside is equipped with short column 6, and 6 periphery of short column is wound with coil 3,4 tail of handle
Portion is equipped with push switch 1, and by conducting wire series connection, conducting wire is built in handle 4, in straight-bar 5 for battery 2, push switch 1, coil 3
Portion；Straight-bar 5 is hard insulating polymeric material.
Battery 2 uses No. 5 batteries, and push switch 1 uses spring, can facilitate operation in replacement cell process.
Power on when pressing push switch 1, generates the magnetic field of absorption Micro screw in straight-bar end direction.
To increase firmness, axial metallic framework core is equipped with inside straight-bar 5.
False-touch prevention sheath 7 is with outside push switch 1, the highest that 7 rear end of false-touch prevention sheath is higher than push switch 1 is high
Degree, 7 rear end opening of false-touch prevention sheath prevent switch from accidentally being pressed in this way, battery capacity are caused to waste, finger when use
It protrudes into pressing or is pressed with a thin bar.
Operating method:
1. pressing push switch 1, magnetic field is opened, tool head is made to adsorb upper Micro screw；
2. pressing push switch 1 again by Micro screw as installation place, magnetic field is closed；
3. the tool of rotation, tightens Micro screw；
4. the step is inverted by disassembly process.
Claims (3)
1. a kind of Micro screw mounting and dismounting tool of controllable type magnetic force, including handle (4), straight-bar (5), it is characterized in that: in hand
Cavity, placing battery (2) in cavity are set inside handle (4), and straight-bar (5) end inside is equipped with short column (6), and short column (6) periphery twines
It is wound with coil (3), handle (4) tail portion is equipped with push switch (1), and battery (2), push switch (1), coil (3) are by leading
Line series connection, it is internal that conducting wire is built in handle (4), straight-bar (5)；Straight-bar (5) is hard insulating polymeric material.
2. the Micro screw mounting and dismounting tool of a kind of controllable type magnetic force according to claim 1, it is characterized in that: straight-bar
(5) internal to be equipped with axial metallic framework core.
3. the Micro screw mounting and dismounting tool of a kind of controllable type magnetic force according to claim 1, it is characterized in that: push type
It is with false-touch prevention sheath (7) outside switch (1), false-touch prevention sheath (7) rear end is higher than the maximum height of push switch (1), anti-error
Touch sheath (7) rear end opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821112674.0U CN208584463U (en) | 2018-07-13 | 2018-07-13 | A kind of Micro screw mounting and dismounting tool of controllable type magnetic force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821112674.0U CN208584463U (en) | 2018-07-13 | 2018-07-13 | A kind of Micro screw mounting and dismounting tool of controllable type magnetic force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208584463U true CN208584463U (en) | 2019-03-08 |
Family
ID=65540931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821112674.0U Active CN208584463U (en) | 2018-07-13 | 2018-07-13 | A kind of Micro screw mounting and dismounting tool of controllable type magnetic force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208584463U (en) |
-
2018
- 2018-07-13 CN CN201821112674.0U patent/CN208584463U/en active Active
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