CN105904395A - Electrician screwdriver with illumination action - Google Patents
Electrician screwdriver with illumination action Download PDFInfo
- Publication number
- CN105904395A CN105904395A CN201610369033.2A CN201610369033A CN105904395A CN 105904395 A CN105904395 A CN 105904395A CN 201610369033 A CN201610369033 A CN 201610369033A CN 105904395 A CN105904395 A CN 105904395A
- Authority
- CN
- China
- Prior art keywords
- screwdriver
- illuminator
- electrician
- insulation lever
- insulation
- 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.)
- Withdrawn
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
- B25B15/00—Screwdrivers
- B25B15/02—Screwdrivers operated by rotating the handle
-
- 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
- B25B23/16—Handles
-
- 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 an electrician screwdriver with the illumination action. The electrician screwdriver comprises a screwdriver shaft and an insulating grab handle which is fixed with the screwdriver shaft, wherein one end, fixed with the screwdriver shaft, of the insulating grab handle is provided with illumination devices; the other end of the insulating grab handle is provided with a battery for supplying power to the illumination devices; a switch for controlling turning on or off of the illumination devices is also arranged on the side surface of the insulating grab handle; and the battery, the illumination devices and the switch are sequentially connected in series with one another through a lead wire arranged in the insulating grab handle. The electrician screwdriver has the illumination function and carries out illumination without an additional power supply when being used for operation in darker lights, and thus being more convenient in use.
Description
Technical field
The present invention relates to electric power tool field, specifically refer to a kind of electrician's screwdriver with illuminating effect.
Background technology
Electrician's screwdriver is one of member indispensable in this extended family of electric power tool, screwdriver is a kind of for twisting screw to force its instrument in place, generally there is a thin sphenocephaly, due to for technical field of electric power, therefore common screwdriver compared by electrician's screwdriver, necessarily having a preferable insulating properties, therefore electrician's screwdriver is otherwise known as Insulating screw driver.
When the actual application of electrician's screwdriver, it is frequently used for the maintenance of circuit, in the main equipments such as some power distribution cabinets, due to dark, needs with the use of pocket lamp, just can carry out the use of electrician's screwdriver, inconvenient.
Summary of the invention
It is an object of the invention to provide a kind of simple in construction, the convenient and practical electrician's screwdriver with illuminating effect.
The present invention is achieved through the following technical solutions: a kind of electrician's screwdriver with illuminating effect, including screwdriver shaft and the insulation lever fixing with screwdriver shaft, insulation lever is fixed one end with screwdriver shaft and is provided with illuminator, the insulation lever other end is provided with the battery providing electric power into illuminator, insulation lever side is additionally provided with and controls the switch that illuminator flickers, and described battery, illuminator, switch are sequentially connected in series by the wire being arranged in insulation lever.
The operation principle of the technical program is, in electrician's screwdriver front end, illuminator is set, when using the working environment dark of electrician's screwdriver, can be illuminated by the illuminator that electrician's screwdriver carries, electrician is facilitated to use electrician's screwdriver to carry out operation in the environment of light condition difference, without providing additional light source, the raising for electric work efficiency has remarkable result.
In order to the present invention is better achieved, spending ground further, described screwdriver shaft extends and is also equipped with insulating sleeve on the axostylus axostyle of insulation lever, and described insulating sleeve is integrative-structure with insulation handle.
In order to the present invention is better achieved, spending ground further, one end that described insulation lever is provided with illuminator is provided with the concave mirror groove matched with illuminator, and illuminator is arranged in the focus of concave mirror groove.
In order to the present invention is better achieved, with spending further, the illuminator being arranged on insulation lever one end described in is the ring-type fluorescent tube matched with concave mirror groove.
In order to the present invention is better achieved, spend ground further, described in be arranged on the illuminator of insulation lever one end be to be four little LED bulb of ring array arrangement with screwdriver shaft for axle center.
In order to the present invention is better achieved, spend further ground, described in be arranged on insulation the lever other end, for illuminator provide electric power battery be lithium battery.
The present invention compared with prior art, has the following advantages and beneficial effect:
(1) present invention has illumination functions, when dark, when using electrician's screwdriver to carry out operation, it is not necessary to additional power supply is illuminated, more convenient on using；
(2) present invention is by being provided with concave mirror groove in insulation lever front end, and illuminator is arranged in the focus of concave mirror, it is possible to ensure that light direct projection that illuminating lamp sends, to position to be illuminated, improves the light intensity at position to be illuminated, ensures effectively using of luminous energy；
(3) present invention is by optimizing the structure of illuminator, can effectively eliminate the existence of shade, it is to avoid owing to the existence of shade affects being normally carried out of work.
Accompanying drawing explanation
The detailed description with reference to the following drawings, non-limiting example made by reading, other features, objects, and advantages of the invention will become apparent:
Fig. 1 is the cross-sectional view of the present invention.
Wherein: 1 screwdriver shaft, 2 insulation levers, 3 batteries, 4 illuminators, 5 switches, 6 insulating sleeves.
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings, and the most same or similar label represents same or similar element or has the element of same or like function.The embodiment described below with reference to accompanying drawing is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In describing the invention, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", on " ", D score, " front ", " afterwards ", " left ", " right ", " vertically ", " level ", " push up ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not considered as limiting the invention.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " being connected ", " connection " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；Can also be to be joined directly together, it is also possible to be to be indirectly connected to by intermediary, can be the connection of two element internals.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood with concrete condition.
Embodiment 1:
The primary structure of the present embodiment, as shown in Figure 1, including screwdriver shaft 1 and the insulation lever 2 fixing with screwdriver shaft 1, insulation lever 2 is fixed one end with screwdriver shaft 1 and is provided with illuminator 4, insulation lever 2 other end is provided with the battery 3 providing electric power for illuminator 4, insulation lever 2 side is additionally provided with and controls the switch that illuminator 4 flickers, and described battery 3, illuminator 4, switch 5 are sequentially connected in series by the wire being arranged in insulation lever 2.
Detailed description of the invention is: in the working environment that some light condition are bad, only need to open switch 5, connects the circuit between battery 3 and illuminator 4, makes illuminator 4 luminous, can be convenient to use electrician's screwdriver and carry out operation.
Embodiment 2:
The present embodiment is on the basis of above-described embodiment, further, has additional insulating sleeve 6 on the axostylus axostyle that described screwdriver shaft 1 extends insulation lever 2, and described insulating sleeve 6 and insulation handle 2 are in integrative-structure.Setting up insulating sleeve 6 is to preferably protect the operating personnel using this electrician's screwdriver, it is to avoid get an electric shock.Other parts of the present embodiment are same as the previously described embodiments, repeat no more.
Embodiment 3:
The present embodiment is on the basis of above-described embodiment, and the one end being provided with illuminator 4 at described insulation lever 2 further has additional the concave mirror groove matched with illuminator 4, and described illuminator 4 is arranged in the focus of concave mirror groove.Concave mirror groove is the mirror utilizing concave curvature reflection light, and when light source is positioned in concave mirror focus, the light that light source is sent forms collimated light beam after reflection, is parallel to the main shaft of concave mirror groove, forms direct light.By being provided with concave mirror groove in insulation lever front end, illuminating lamp is arranged in the focus of concave mirror groove, it is possible to ensure that light direct projection that illuminating lamp sends, to position to be illuminated, improves the light intensity at position to be illuminated, ensures effectively using of luminous energy.Other parts of the present embodiment are same as the previously described embodiments, repeat no more.
Embodiment 4:
The present embodiment is on the basis of above-described embodiment, further, defines the structure of illuminator 4, described in be arranged on insulation lever 2 one end illuminator 4 be the ring-type fluorescent tube matched with concave mirror groove.Ring-type fluorescent tube can being illuminated without dead angle, it is to avoid light is blocked, and improves illuminating effect.Other parts of the present embodiment are same as the previously described embodiments, repeat no more.
Embodiment 5:
The present embodiment is on the basis of above-described embodiment, it is provided that the structure of another kind of illuminator 4, described in be arranged on the illuminator 4 of insulation lever 2 one end and be four little LED bulb of ring array arrangement with screwdriver shaft 1 for axle center.Illuminating lamp is in lighting process, due to the barrier effect of shelter, uses single illuminating lamp to be illuminated producing shade, affects being normally carried out of work.It is four little LED bulb of ring array arrangement with screwdriver shaft 1 for axle center by setting, it is possible to effectively eliminate the existence of shade, it is to avoid owing to the existence of shade affects being normally carried out of work.Other parts of the present embodiment are same as the previously described embodiments, repeat no more.
Embodiment 6:
The present embodiment, on the basis of above-described embodiment, is arranged on insulation lever 2 other end further described in restriction, the battery 3 providing electric power for illuminator 4 is lithium battery.Lithium battery is a kind of with lithium metal or lithium alloy as negative material, uses the one-shot battery of non-aqueous electrolytic solution.Use lithium battery to have several advantages that (1) lithium battery energy comparison is high as battery, there is high storage energy density, the most reached 460-600Wh/kg, be about 6-7 times of lead-acid battery, the beneficially life-time service of voltage test pencil, reduced the replacing to battery；(2) service life of lithium battery is long, can reach more than 6 years service life, it is not necessary to worry that the expired normal work to voltage test pencil of lithium battery impacts；(3) rated voltage of lithium battery is high (monomer running voltage is 3.7V or 3.2V), approximates 3 NI-Gs or the series voltage of nickel-hydrogen chargeable cell, it is simple to composition battery supply group；(4) lithium battery self-discharge rate is the lowest, can preserve for a long time, will not cause the long-term preservation of a large amount of loss of electricity, beneficially voltage test pencil due to the self discharge of lithium battery；(5) lithium battery is lightweight, and under same volume, weight is about the 1/6-1/5 of plumbic acid product, will not significantly promote the weight of voltage test pencil, it is to avoid increase the weight of the working strength of user owing to voltage test pencil is overweight, the most comfortable on using；(6) lithium battery environmental protection, no matter producing, using and scrap, does not all contain, does not the most produce the protection of poisonous and harmful heavy metallic element and the materials, beneficially environment such as any lead, hydrargyrum, cadmium.Other parts of the present embodiment are same as the previously described embodiments, repeat no more.
It is understandable that, electrician's screwdriver structure according to an embodiment of the invention, such as screwdriver shaft 1 and the operation principle of insulation lever 2 parts such as grade and work process are all prior aries, and are well known to those skilled in the art, and are the most no longer described in detail.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: these embodiments can carry out under without departing from the principle of the present invention and objective multiple change, revise, replace and modification, the scope of the present invention is limited by claim and equivalent thereof.
Claims (6)
1. an electrician's screwdriver with illuminating effect, it is characterized in that, including screwdriver shaft (1) and the insulation lever (2) fixing with screwdriver shaft (1), insulation lever (2) one end fixing with screwdriver shaft (1) is provided with illuminator (4), insulation lever (2) other end is provided with the battery (3) providing electric power into illuminator (4), insulation lever (2) side is additionally provided with and controls the switch that illuminator (4) flickers, and described battery (3), illuminator (4), switch (5) are sequentially connected in series by the wire being arranged in insulation lever (2).
A kind of electrician's screwdriver with illuminating effect the most according to claim 1, it is characterized in that, described screwdriver shaft (1) extends and is also equipped with insulating sleeve (6) on the axostylus axostyle of insulation lever (2), and described insulating sleeve (6) and insulation handle (2) are in integrative-structure.
A kind of electrician's screwdriver with illuminating effect the most according to claim 1 and 2, it is characterized in that, one end that described insulation lever (2) is provided with illuminator (4) is provided with the concave mirror groove matched with illuminator (4), and illuminator (4) is arranged in the focus of concave mirror groove.
A kind of electrician's screwdriver with illuminating effect the most according to claim 3, it is characterised in that described in be arranged on insulation lever (2) one end illuminator (4) be the ring-type fluorescent tube matched with concave mirror groove.
A kind of electrician's screwdriver with illuminating effect the most according to claim 1 and 2, it is characterised in that described in be arranged on insulation lever (2) one end illuminator (4) for screwdriver shaft (1) be axle center be four little LED bulb of ring array arrangement.
A kind of electrician's screwdriver with illuminating effect the most according to claim 1 and 2, it is characterised in that described in be arranged on insulation lever (2) other end, for illuminator (4) provide electric power battery (3) be lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610369033.2A CN105904395A (en) | 2016-05-30 | 2016-05-30 | Electrician screwdriver with illumination action |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610369033.2A CN105904395A (en) | 2016-05-30 | 2016-05-30 | Electrician screwdriver with illumination action |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105904395A true CN105904395A (en) | 2016-08-31 |
Family
ID=56742651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610369033.2A Withdrawn CN105904395A (en) | 2016-05-30 | 2016-05-30 | Electrician screwdriver with illumination action |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105904395A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107160321A (en) * | 2017-06-28 | 2017-09-15 | 太仓市普利照明电器有限公司 | A kind of illuminated screwdriver |
| CN107378844A (en) * | 2017-06-28 | 2017-11-24 | 太仓市普利照明电器有限公司 | A kind of dismountable illuminated screwdriver |
-
2016
- 2016-05-30 CN CN201610369033.2A patent/CN105904395A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107160321A (en) * | 2017-06-28 | 2017-09-15 | 太仓市普利照明电器有限公司 | A kind of illuminated screwdriver |
| CN107378844A (en) * | 2017-06-28 | 2017-11-24 | 太仓市普利照明电器有限公司 | A kind of dismountable illuminated screwdriver |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160831 |
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| WW01 | Invention patent application withdrawn after publication |