CN204195633U - A kind of novel screwdriver - Google Patents

A kind of novel screwdriver Download PDF

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Publication number
CN204195633U
CN204195633U CN201420610182.XU CN201420610182U CN204195633U CN 204195633 U CN204195633 U CN 204195633U CN 201420610182 U CN201420610182 U CN 201420610182U CN 204195633 U CN204195633 U CN 204195633U
Authority
CN
China
Prior art keywords
knife
handle
circuit board
battery
led circuit
Prior art date
Application number
CN201420610182.XU
Other languages
Chinese (zh)
Inventor
陈杰
Original Assignee
浙江胜达工具有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 浙江胜达工具有限公司 filed Critical 浙江胜达工具有限公司
Priority to CN201420610182.XU priority Critical patent/CN204195633U/en
Application granted granted Critical
Publication of CN204195633U publication Critical patent/CN204195633U/en

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Abstract

The utility model provides a kind of novel screwdriver, belongs to hardware & tools technical field.This novel screwdriver comprises handle of a knife, knife bar, battery, LED circuit board, lampshade, the cavity holding battery is had in handle of a knife, handle of a knife afterbody is connected with the end cap of enclosed cavity, described handle of a knife head has mounting groove, LED circuit board is rounded and be fixed on bottom mounting groove, the lateral surface of LED circuit board is coated with one deck reflector, LED circuit board is connected with several LED lamp bead, handle of a knife inside has the circuit hole being communicated with mounting groove and cavity, the wire connecting battery and LED circuit board is furnished with in circuit hole, lampshade is connected with handle of a knife head threads, knife bar one end is successively through lampshade, reflector, LED circuit board is finally fixed in handle of a knife, described end cap is provided with the switch cutting off or be communicated with battery and wire.The screwdriver of this band illumination functions, sound construction, can help operator to see the position of screw and the direction of screw head fluting clearly.

Description

A kind of novel screwdriver

Technical field

The utility model belongs to hardware & tools technical field, relates to a kind of novel screwdriver.

Background technology

In the corner that main equipment is inner or more dim, be difficult to the position of seeing screw clearly, operator goes to use screwdriver with flashlight, and this operator will free hand to adept torch or catch in its mouth flashlight lighting, brings inconvenience to operator.

For this reason, people have invented the screwdriver of various band illumination functions, as a kind of multifunctional screw driver [application number: 201110336664.1] that Chinese patent is announced, this screwdriver includes a screw driver handle, the front end face of handle is provided with the elasticity draw-in groove of an interchangeable bit, the handle end face of draw-in groove periphery is provided with an illuminating lamp holder, be provided with one in handle after illuminating lamp holder to the handing-over current charge device of battery charging, the rear end face of handle is provided with the charging inlet of a connecting charger.Cutter head is a word cutter head or cross cutter head.According to maintenance place and the needs of workpiece, the cutter head needed for changing can be installed under lighting condition, ensure to keep in repair safety and quality, have carry save labour, easy to use, the advantage of diverse in function.But the cutter head of this structure is connected firm not with handle, easily damage lamp holder.

Summary of the invention

The purpose of this utility model there are the problems referred to above for existing technology, proposes a kind of screwdriver of well-set band illumination functions, helps operator to see the position of screw and the direction of screw head fluting clearly.

The purpose of this utility model realizes by following technical proposal: a kind of novel screwdriver, comprise handle of a knife, knife bar, battery, LED circuit board, lampshade, it is characterized in that, the cavity holding battery is had in described handle of a knife, described handle of a knife afterbody is connected with the end cap of enclosed cavity, described handle of a knife head has mounting groove, described LED circuit board is rounded and be fixed on bottom mounting groove, the lateral surface of described LED circuit board is coated with one deck reflector, described LED circuit board is connected with several LED lamp bead, described handle of a knife inside has the circuit hole being communicated with mounting groove and cavity, the wire connecting battery and LED circuit board is furnished with in circuit hole, described lampshade is connected with handle of a knife head threads, described knife bar one end is successively through lampshade, reflector, LED circuit board is finally fixed in handle of a knife, described end cap is provided with the switch cutting off or be communicated with battery and wire.

In above-mentioned novel screwdriver, described LED lamp bead has 6-8 and circumference is uniformly distributed.

In above-mentioned novel screwdriver, described circuit hole has two, and the wire wherein in a circuit hole connects the positive pole of LED circuit board and battery, and the wire in another circuit hole connects the switch on LED circuit board and end cap.

In above-mentioned novel screwdriver, described lampshade is that transparent plastic material is made.Transparent plastic material can be PVC (polyvinyl chloride), PS (polystyrene), polymethyl methacrylate, polymethacrylic acid methyl ester, PC (Merlon).

In above-mentioned novel screwdriver, described handle of a knife outer surface is provided with the rough non-skid band improving coefficient of friction.

In above-mentioned novel screwdriver, described handle of a knife outer surface also has USB charge port, and described USB charge port is connected with battery by above-mentioned wire.By USB charge port, can to the battery charging in handle of a knife.

In above-mentioned novel screwdriver, described handle of a knife outer surface is also provided with the show bar of display battery dump energy.

Compared with prior art, this novel screwdriver has the following advantages:

1. there is LED lamp bead, and in establish reflector, good illumination effect.

2. have chargeable USB charge port, reusable edible, is convenient for carrying.

3. handle of a knife outer surface is provided with non-skid band, improves skidproof effect, improves coefficient of friction.

Accompanying drawing explanation

Fig. 1 is the cross-sectional schematic of this novel screwdriver.

Fig. 2 is the structural representation of this novel screwdriver.

Fig. 3 is the distribution map of LED lamp bead.

In figure, 1, handle of a knife; 2, knife bar; 3, battery; 4, LED circuit board; 5, lampshade; 6, cavity; 7, mounting groove; 8, reflector; 9, LED lamp bead; 10, circuit hole; 11, wire; 12, end cap; 13, switch; 14, non-skid band; 15, USB charge port; 16, show bar.

Detailed description of the invention

Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.

As shown in Figure 1, Figure 2, Figure 3 shows, this novel screwdriver comprises handle of a knife 1, knife bar 2, battery 3, LED circuit board 4, lampshade 5, and lampshade 5 is that transparent plastic material is made.Have in handle of a knife 1 and hold the cavity 6 of battery 3, handle of a knife 1 afterbody is connected with the end cap 12 of enclosed cavity 6, and handle of a knife 1 head has mounting groove 7, and LED circuit board 4 is rounded and be fixed on bottom mounting groove 7.

The lateral surface of LED circuit board 4 is coated with one deck reflector 8, LED circuit board 4 is connected with several LED lamp bead 9.Handle of a knife 1 inside has the circuit hole 10 being communicated with mounting groove 7 and cavity 6, is furnished with the wire 11 connecting battery 3 and LED circuit board 4 in circuit hole 10.Lampshade 5 is connected with handle of a knife 1 head threads, and knife bar 2 one end is finally fixed in handle of a knife 1 through lampshade 5, reflector 8, LED circuit board 4 successively, and end cap 12 is provided with the switch 13 cutting off or be communicated with battery 3 and wire 11.

Specifically, LED lamp bead 9 has 6 and circumference is uniformly distributed.

Circuit hole 10 has two, and the wire 11 wherein in a circuit hole 10 connects the positive pole of LED circuit board 4 and battery 3, and the wire 11 in another circuit hole 10 connects LED circuit board 4 and the switch 13 on end cap 12.

Handle of a knife 1 outer surface is provided with the rough non-skid band 14 improving coefficient of friction, and operator holds handle of a knife 1 and is not easy to skid.Also have USB charge port 15, USB charge port 15 in the middle part of handle of a knife 1 outer surface to be connected with battery 3 by above-mentioned wire 11.USB charge port 15 limit is provided with the show bar 16 of display battery 3 dump energy, can checks charging process during charging, when unlatching LED lamp bead 9 is thrown light on, show bar 16 also can show the electricity of battery 3.

Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.

Claims (7)

1. a novel screwdriver, comprise handle of a knife, knife bar, battery, LED circuit board, lampshade, it is characterized in that, the cavity holding battery is had in described handle of a knife, described handle of a knife afterbody is connected with the end cap of enclosed cavity, described handle of a knife head has mounting groove, described LED circuit board is rounded and be fixed on bottom mounting groove, the lateral surface of described LED circuit board is coated with one deck reflector, described LED circuit board is connected with several LED lamp bead, described handle of a knife inside has the circuit hole being communicated with mounting groove and cavity, the wire connecting battery and LED circuit board is furnished with in circuit hole, described lampshade is connected with handle of a knife head threads, described knife bar one end is successively through lampshade, reflector, LED circuit board is finally fixed in handle of a knife, described end cap is provided with the switch cutting off or be communicated with battery and wire.
2. novel screwdriver according to claim 1, is characterized in that, described LED lamp bead has 6-8 and circumference is uniformly distributed.
3. novel screwdriver according to claim 2, is characterized in that, described circuit hole has two, and the wire wherein in a circuit hole connects the positive pole of LED circuit board and battery, and the wire in another circuit hole connects the switch on LED circuit board and end cap.
4. novel screwdriver according to claim 3, is characterized in that, described lampshade is that transparent plastic material is made.
5. novel screwdriver according to claim 4, is characterized in that, described handle of a knife outer surface is provided with the rough non-skid band improving coefficient of friction.
6. novel screwdriver according to claim 5, is characterized in that, described handle of a knife outer surface also has USB charge port, and described USB charge port is connected with battery by above-mentioned wire.
7. novel screwdriver according to claim 6, is characterized in that, described handle of a knife outer surface is also provided with the show bar of display battery dump energy.
CN201420610182.XU 2014-10-21 2014-10-21 A kind of novel screwdriver CN204195633U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420610182.XU CN204195633U (en) 2014-10-21 2014-10-21 A kind of novel screwdriver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420610182.XU CN204195633U (en) 2014-10-21 2014-10-21 A kind of novel screwdriver

Publications (1)

Publication Number Publication Date
CN204195633U true CN204195633U (en) 2015-03-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420610182.XU CN204195633U (en) 2014-10-21 2014-10-21 A kind of novel screwdriver

Country Status (1)

Country Link
CN (1) CN204195633U (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105522519A (en) * 2016-02-25 2016-04-27 罗丽珍 Universal serial bus (USB) pen type electric screwdriver
CN105643535A (en) * 2016-03-15 2016-06-08 中山纽创自动化科技有限公司 Screwdriver with flashlight
CN105818083A (en) * 2016-05-18 2016-08-03 国网山东省电力公司枣庄供电公司 Multifunctional screwdriver
CN106926173A (en) * 2017-03-23 2017-07-07 长葛市尚辰机械制造有限公司 A kind of screwdriver that can change cutter head
CN106965116A (en) * 2017-03-23 2017-07-21 长葛市尚辰机械制造有限公司 A kind of multifunctional screw driver
CN107053058A (en) * 2017-03-23 2017-08-18 长葛市尚辰机械制造有限公司 A kind of Novel multifunctional screwdriver
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
WO2019080368A1 (en) * 2017-10-26 2019-05-02 周中伟 Self-illuminating screwdriver having handle front-mounted lamp

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105522519A (en) * 2016-02-25 2016-04-27 罗丽珍 Universal serial bus (USB) pen type electric screwdriver
CN105522519B (en) * 2016-02-25 2017-11-14 罗丽珍 A kind of USB pen types electric screwdriver
CN105643535A (en) * 2016-03-15 2016-06-08 中山纽创自动化科技有限公司 Screwdriver with flashlight
CN105818083A (en) * 2016-05-18 2016-08-03 国网山东省电力公司枣庄供电公司 Multifunctional screwdriver
CN106926173A (en) * 2017-03-23 2017-07-07 长葛市尚辰机械制造有限公司 A kind of screwdriver that can change cutter head
CN106965116A (en) * 2017-03-23 2017-07-21 长葛市尚辰机械制造有限公司 A kind of multifunctional screw driver
CN107053058A (en) * 2017-03-23 2017-08-18 长葛市尚辰机械制造有限公司 A kind of Novel multifunctional screwdriver
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
WO2019080368A1 (en) * 2017-10-26 2019-05-02 周中伟 Self-illuminating screwdriver having handle front-mounted lamp

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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: 20150311

Termination date: 20171021