CN101725837B - Hand tool with illumination device - Google Patents

Hand tool with illumination device Download PDF

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Publication number
CN101725837B
CN101725837B CN200810190573XA CN200810190573A CN101725837B CN 101725837 B CN101725837 B CN 101725837B CN 200810190573X A CN200810190573X A CN 200810190573XA CN 200810190573 A CN200810190573 A CN 200810190573A CN 101725837 B CN101725837 B CN 101725837B
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CN
China
Prior art keywords
handle
battery case
light
emitting component
switch
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CN200810190573XA
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Chinese (zh)
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CN101725837A (en
Inventor
钟志文
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钟志文
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Priority to CN200810166593.3 priority Critical
Priority to CN200810166593 priority
Application filed by 钟志文 filed Critical 钟志文
Priority to CN200810190573XA priority patent/CN101725837B/en
Publication of CN101725837A publication Critical patent/CN101725837A/en
Application granted granted Critical
Publication of CN101725837B publication Critical patent/CN101725837B/en

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Abstract

The invention relates to a hand tool with an illumination device, which comprises a handle (1) with a hand tool working unit. The illumination device which is arranged in the handle comprises batteries (2), luminous elements (3, 4) and a switch (5), wherein the luminous elements are accommodated in the handle, and the batteries, the luminous elements and the switch are conductively connected with each other to form a luminous circuit. The hand tool with the illumination device is characterized in that the illumination device also comprises a battery box (6), wherein the batteries are accommodated in the battery box, and an open chamber (11) adapted to the battery box is arranged on the handle; the battery box is accommodated in the open chamber, and the upper part of one side of the battery box can be rotationally connected into the open chamber; and a detachable buckle structure is arranged between the other side of the battery box and the open chamber. When the batteries need to be replaced or installed, only by making the battery box free from the limit of the buckle structure and overturn outward, the batteries can be installed and replaced, namely the hand tool has the advantages of facilitating placement and replacement of the batteries; and the battery box is always hinged with the handle, so illumination components are difficult to lose.

Description

A kind of hand-held tool with lighting device

Technical field

The present invention relates to a kind of hand-held tool, relate in particular to a kind of hand-held tool with lighting device.

Background technology

Hand-held tool is electrician and mechanic's a common tool, we often will be with the hand-held tool of multiple different size or model when using screwdriver, be the convenience of using, multiple hand-held tool with many groups instrument appears on the market, it generally includes many groups instrument, handle, the two removably fixedly is assembled into one by same axis, the all sides of described handle have a plurality of upper end open from top to bottom, bottom sealing deposit chamber, the indoor many groups tool unit that is inserted with different size of storage chamber, above-mentioned dismountable fixed form generally is such: have an irregularly-shaped hole that matches in driver bit end cross-sectional shape at the front end of handle, we just can be inserted into the driver bit that is fit in the irregularly-shaped hole of handle as required.This combined hand tool existence is respectively organized tool unit and is easily lost the defective that assembling is inconvenient.

At above-mentioned present situation, the applicant is that the Chinese invention patent " structure-improved of hand-held tool " of ZL98814169.8 (notification number is CN1119219C) has disclosed a kind of like this hand-held tool in a patent No., include an instrument placing device, wherein the instrument placing device comprises that more one is located on the set of tools of instrument placing device, and set of tools has several identical or different hand-held tools; And a lighting device, lighting device is to be located within the instrument placing device, so that provide by the direct illumination of construction part; During a certain hand-held tool in the user desires the tool using group, can be with specific hand-held tool by in the instrument placing device, up be pushed out to forward behind the summit of instrument placing device for using.It has is convenient to collect each group instrument, is difficult for losing, only need be during use with specific hand-held tool by in the instrument placing device, and the summit that up is pushed out to the instrument placing device forward gets final product, and it is quite convenient to use.

Above-mentioned patent also has can be to by the illumination of construction part, or serves as the advantage that flashlight under the emergency uses, but there is following defective in it in the design of lighting device part.

The first, battery lay and change inconvenience, during replacing, need switch base, slide switch are disassembled, battery could be placed in the upper and lower slotted eye, and then fit on switch base and slide switch.

The second, because its front end at body is provided with a pair of bulb that is thrown light on by the construction part, brightness is very little, being not suitable as flashlight uses, and the hand-held tool or the screwdriver of existing band lighting device, it generally all is the afterbody fetching battery from body, so it is not suitable at the body afterbody bulb being set.

Three, the end cap at handle rear portion is to be connected with the handle detachable, and end cap is easily lost as light fixture.

The 4th, the switch of control lighting device is a slide switch, the complex structure of slide switch, and when using this hand-held tool, can touch slide switch because of carelessness, cause the waste of electric power.

Be a kind of Multi-functional Lighting screwdriver the Chinese utility model patent " Multi-functional Lighting screwdriver " of ZL98228879.4 (notification number is CN2339362Y) has disclosed also as a patent No., include driver bit and handle, it is characterized in that: a lighting device is housed in the handle, lighting device is provided with spotlight bowl, the spotlight bowl front portion is covered with the lampshade made from transparent material, the intrinsic connector that is connected with driver bit on the lampshade, lighting device, spotlight bowl and lampshade by protecgulum and bonnet screw fixed on handle.There is aforesaid the 1st, 2 defective in it.

In sum, the lighting device in the existing hand-held tool also can be further improved.

Summary of the invention

Technical problem to be solved by this invention is that a kind of hand-held tool of being convenient to lay and change the band lighting device of battery is provided at above-mentioned prior art present situation, and it also has the advantage that light fixture is difficult for losing.

Second technical problem to be solved by this invention provides a kind of both being fit to the working position carried out local lighting, is suitable as the hand-held tool that flashlight uses again.

The present invention solves the problems of the technologies described above the technical scheme that is adopted: a kind of hand-held tool with lighting device, comprise handle with hand-held tool working cell, described lighting device is arranged in the handle, lighting device includes battery, light-emitting component, switch, light-emitting component is contained in the handle, described battery, light-emitting component, switch is each other in an electrically conductive to be connected to form luminous loop, it is characterized in that: lighting device also comprises battery case, described battery is contained in the battery case, have on the described handle one with the suitable opening chamber of battery case, it is indoor that battery case is contained in atrium, and the top of a side of battery case is rotatably connected indoor at atrium, has removable lining buckle structure between the opposite side of battery case and the opening chamber.

Above-mentioned switch is arranged on the battery case and exposes to battery case, switch is more convenient for battery like this, light-emitting component is each other in an electrically conductive is connected to form luminous loop, and switch and battery case combine, and is convenient to the assembling maintenance, certainly as the selection of taking second place, switch also can be arranged on the handle.

For solving second technical problem of the present invention.

Above-mentioned light-emitting component is to have two for good, light-emitting component and back light-emitting component before being respectively, wherein, preceding light-emitting component is arranged on the front portion in the handle, the front end of handle has loophole, back light-emitting component is arranged on the rear portion in the handle, the rear portion of handle has the hole, the front end in hole is equipped with glass, also lay prefocus cup in the handle, after passing prefocus cup, light-emitting component rear end, described back links to each other with a wiring board, the positive pole of described battery links to each other with wiring board with the GND connecting line by the anode connecting line respectively with negative pole, described switch is a press button, and the positive pole of switch links to each other with wiring board with the switch negative lead by the switch positive lead respectively with negative pole, and the positive pole of described preceding light-emitting component links to each other with wiring board with negative lead by positive lead respectively with negative pole.Light-emitting component can play the user in light source not enough place use like this, then light-emitting component can play the flashlight effect, owing to also be provided with prefocus cup at the rear portion of handle, therefore the back light-emitting component can send the high light as common flashlight, and the back light-emitting component is arranged on the rear portion of handle, make full use of the space of handle, had rationally distributed advantage.Adopt press button in addition, avoid when using this hand-held tool, the user touches slide switch because of carelessness, causes the waste of electric power.

The general illumination device all needs two batteries, therefore, above-mentioned battery is a common batteries, be provided with two placement sections in the described battery case for the battery placement, the cell connector that is communicated with these two placement sections is laid in front portion in the battery case, be provided with an anodal reed independent of each other and an anode reed at the rear portion of two placement sections, anodal reed links to each other with wiring board with the GND connecting line by the anode connecting line respectively with anode reed.Can certainly have only a battery placement section.

Certain described light-emitting component also can have only one, promptly can have only preceding light-emitting component, also can have only back light-emitting component, and it can be provided with as required.

Have only the hand-held tool of preceding light-emitting component can adopt following structure, above-mentioned light-emitting component has one, be preceding light-emitting component, preceding light-emitting component is the LED lamp, should be arranged on the interior front portion of handle by preceding light-emitting component, the front end of handle has loophole, the positive pole of described battery links to each other with two inputs of switch with the GND connecting line by the anode connecting line respectively with negative pole, the positive pole of light-emitting component links to each other with two outputs of switch with negative lead by positive lead respectively with negative pole before described, and described switch is arranged on the afterbody of handle.

Be provided with opening containing cavity outwardly in the above-mentioned battery case, described battery is two button cells, these two button cells are contained in the containing cavity, and on the front and rear wall of this containing cavity, being respectively equipped with anodal reed and the anode reed that contacts with the button cell conduction, described anodal reed links to each other with two inputs of switch with the GND connecting line by the anode connecting line respectively with anode reed.

Above-mentioned battery case upper surface has elasticity folder.This elasticity is pressed from both sides the effect of similar pen clip, can be convenient to carry with this hand-held tool not on waistband.

Above-mentioned buckle structure comprises the flexure strip with the battery case integrative-structure, this flexure strip lower end links to each other with the bottom of battery case front end, top is outward-dipping gradually, the both sides, upper end of flexure strip have omoplate portion, corresponding, described opening chamber front part sides has with omoplate portion keeps off the block of joining mutually, is contained in fully under the atrium indoor design condition at battery case, and described omoplate portion is stuck in the block bottom.This buckle structure has simple and reasonable advantage, and be placed under the atrium indoor design condition at battery case, flexure strip is under self elastic force effect, omoplate portion on the flexure strip snaps in the block bottom automatically, and then stop battery case, when needs take out battery case, then only need pull flexure strip, allow omoplate portion on the flexure strip break away from the restriction of block, upwards draw battery case, the battery case relatively articulated section of itself and opening chamber outwards overturns, and it is outdoor to expose atrium until the battery case major part, to change the installation battery.

Certainly, above-mentioned buckle structure can also be the flexure strip with the battery case integrative-structure, this flexure strip lower end links to each other with the bottom of battery case front end, top is outward-dipping gradually, the card division that has evagination on the outer face of flexure strip, the lower surface of this card division is the inclined-plane, correspondence, and the anterior corresponding position of described opening chamber has with this card division and keeps off the stopper of joining mutually.In fact buckle structure also can be extended out multiplely, and it is a routine techniques, is not the claimed content of the present invention.

Above-mentioned hand-held tool working cell concrete structure is, offers the tool unit standing groove that several are located on handle along the axial external surface of handle; The central shaft of handle front end has the slotted eye that fixed screw wears altogether to offering, and offers the annular groove of placing groove depth than tool unit near rear end at handle; One has the fixing seat of conical tip, this conical tip has several grooves that extends vertically, the middle part of fixing seat is provided with a clasp that each groove is coupled together, has stop awl in fixing base rear end center, be arranged with a lid on the described stop awl, stop is bored in the slotted eye that inserts on the handle, and is threaded with fixed screw, so that handle, lid and fixing seat are linked into an integrated entity; One tooling order tuple, form by several tool units, each tool unit place respectively with described tool unit standing groove in, one end of each tool unit is connected with Connection Block, this Connection Block is connected in series with described clasp, and be fixedly arranged on respectively simultaneously in the groove of being offered on the fixing seat, also have a buckling parts that can be interlocked on the Connection Block with the stop awl in the fixing seat.

This hand-held tool body construction and the applicant are that the structure that discloses of the Chinese invention patent " structure-improved of hand-held tool " of ZL98814169.8 (notification number is CN1119219C) is identical in a patent No., have to be convenient to collect and deposit all kinds of tool units, and the advantage that each tool unit is difficult for losing, certainly the hand-held tool unit also can be the handle that only has a working head, promptly common screwdriver.

Fix in the above-mentioned annular groove have one can make each tool unit safer be retained on instrument snap ring on the handle.

Compared with prior art, the invention has the advantages that: it is provided with a battery pack structure independently in handle, and it is indoor that this battery case is contained in atrium, and the top of a side of battery case is rotatably connected indoor at atrium, has removable lining buckle structure between the opposite side of battery case and the opening chamber, when needs are changed or battery are installed, only need allow battery case break away from the restriction of buckle structure, outwards upset, just can replacing be installed to battery, be that it has the advantage of being convenient to lay and change battery, and battery case is hinged with handle all the time, each light fixture all is difficult for losing.

Description of drawings

Fig. 1 is the perspective view (battery case closed condition) of first embodiment of the invention;

Fig. 2 is the front schematic view (battery case open mode) of first embodiment of the invention;

Fig. 3 is the side schematic view (battery case open mode) of first embodiment of the invention;

Fig. 4 is the cutaway view (battery case open mode) of first embodiment of the invention;

Fig. 5 is the three-dimensional exploded view of first embodiment of the invention;

Fig. 6 is the layout stereogram of line on the wiring board in the first embodiment of the invention;

Fig. 7 is the schematic rear view of wiring board in the first embodiment of the invention;

Fig. 8 is the front schematic view (battery case open mode) of second embodiment of the invention;

Fig. 9 is the reverse side schematic diagram (battery case open mode) of second embodiment of the invention;

Figure 10 is the cutaway view (battery case open mode) of second embodiment of the invention;

Figure 11 is the three-dimensional exploded view of second embodiment of the invention;

Figure 12 is the schematic diagram of another kind of buckle structure of the present invention.

The specific embodiment

Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.

Be depicted as first embodiment of the present invention as Fig. 1~7.

A kind of hand-held tool with lighting device comprises the hand-held tool body with handle 1, and described lighting device is arranged in the handle 1, and lighting device includes two batteries 2, preceding light-emitting component 3, back light-emitting component 4, switch 5, battery case 6.

Wherein, preceding light-emitting component 3 is arranged on the front portion in the handle 1, preceding light-emitting component 3 is arranged on the lamp socket 31, front end at handle 1 has loophole 12, back light-emitting component 4 is arranged on the rear portion in the handle 1, and the rear portion of handle 1 has hole 13, and the front end in hole 13 is equipped with glass 7, also lay prefocus cup 8 in the handle 1, light-emitting component 4 rear ends, described back are passed prefocus cup 8 backs and are linked to each other with a wiring board 9.

Be provided with two placement sections 61 for battery 2 placements in the battery case 6, the cell connector 21 that is communicated with these two placement sections 61 is laid in the front portions in the battery case 6, an individual anodal reed 22 independent of each other and the anode reed 23 that be provided with at the rear portion of two placement sections 61.Described battery 2 is contained in the placement section 61 in the battery case 6, wherein the positive pole of a batteries 2 contacts with anodal reed 22, negative pole contacts with cell connector 21, the positive pole of another batteries 2 contacts with cell connector 21, negative pole contacts with anode reed 23, and this two batteries 2 is cascaded in battery case 6.

Have the suitable opening chamber 11 of a upper end open and battery case 6 on the described handle 1, battery case 6 can just in time be contained in the opening chamber 11, the top of one side of described battery case 6 is rotatably connected in opening chamber 11, it generally is that pivot 64 by battery case 6 both sides is articulated on the front and back inwall of opening chamber 11, has removable lining buckle structure between the opposite side of battery case 6 and the opening chamber 11.Buckle structure comprises the flexure strip 62 with battery case 6 integrative-structures, these flexure strip 62 lower ends link to each other with the bottom of battery case 6 front ends, top is outward-dipping gradually, the both sides, upper end of flexure strip 62 have omoplate portion 621, corresponding, described opening chamber 11 front part sides have with omoplate portion 621 keeps off the block 111 of joining mutually, is contained in fully under opening chamber 11 internal states at battery case 6, and described omoplate portion 621 is stuck in block 111 bottoms.

Described switch 5 is arranged on the battery case 6 and exposes to battery case 6, and described switch 5 is a press button.

Described battery 2, preceding light-emitting component 3, back light-emitting component 4, wiring board 9, switch 5 be each other in an electrically conductive to be connected to form luminous loop.Shown in Fig. 6,7, be that described anodal reed 22 links to each other with wiring board 9 with GND connecting line 92 by anode connecting line 91 respectively with anode reed 23, the positive pole of switch 5 links to each other with wiring board 9 with switch negative lead 94 by switch positive lead 93 respectively with negative pole, and the positive pole of described preceding light-emitting component 3 links to each other with wiring board 9 with negative lead 96 by positive lead 95 respectively with negative pole.Wiring board 9 is controlled preceding light-emitting component 3 and back light-emitting component 4 respectively.

For ease of carrying, described battery case 6 upper surfaces have elasticity folder 63.

The user need use illumination until the time, push switch 5 for the first time, preceding light-emitting component 3 is luminous, when 5 preceding light-emitting components 3 of the push switch second time extinguish, back light-emitting component 4 is luminous, when push switch 5 for the third time, this forward and backward light-emitting component 3,4 all extinguishes.

When needs are changed battery 2, then only need pull flexure strip 62, allow omoplate portion 621 on the flexure strip 62 break away from the restriction of blocks 111, upwards draw battery case 6, outwards overturn in the articulated section of battery case 6 relative itself and opening chamber 11, expose outside the opening chamber 11 until battery case 6 major parts, battery 2 is installed to change.After battery 2 installed, with battery case 6 reverse flip, battery case 6 was placed in the opening chamber 11, and flexure strip 62 is under self elastic force effect, and the omoplate portion 621 on the flexure strip 62 snaps in block 111 bottoms automatically, and then stops battery case 6.

The concrete structure of described hand-held tool working cell is, offers the tool unit standing groove 13 that several are located on handle 1 along the axial external surface of handle 1; The central shaft of handle 1 front end has the slotted eye 14 that fixed screw 10 wears altogether to offering, offer the annular groove 15 dark at handle 1 near rear end than tool unit standing groove 13, fix in the annular groove 15 have one can make each tool unit 19 safer be retained on instrument snap ring 24 on the handle 1; One has the fixing seat 16 of conical tip, this conical tip has several grooves that extends vertically 161, the middle part of fixing seat 16 is provided with a clasp 17 that each groove 161 is coupled together, has stop awl 162 in center, fixing seat 16 rear end, be arranged with a lid 18 on the described stop awl 162, stop is bored in 162 slotted eyes 14 that insert on the handles 1, and is threaded with fixed screw 10, so that handle 1, lid 18 and fixing seat 11 are linked into an integrated entity; One tooling order tuple, form by several tool units 19, each tool unit 19 place respectively with described tool unit standing groove 13 in, one end of each tool unit 19 is connected with Connection Block 20, this Connection Block 20 is connected in series with described clasp 17, and be fixedly arranged on respectively simultaneously in the groove of being offered on the fixing seat 11 161, also having one on the Connection Block 20 can bore 162 buckling parts that are interlocked 201 with the stop in the fixing seat 16.

This hand-held tool uses as screwdriver, and concrete REFERENCE TO RELATED people is the content of the Chinese invention patent " structure-improved of hand-held tool " of ZL98814169.8 (notification number is CN1119219C) in the patent No..

Shown in Fig. 8~11, be second embodiment of the present invention.

The difference of itself and first embodiment is: described light-emitting component has one, for preceding light-emitting component 3 ', this preceding light-emitting component 3 ' be arranged on front portion in the handle 1, the front end of handle 1 have loophole 12 '.Described battery 2 ' positive pole and negative pole respectively by anode connecting line 91 ' with GND connecting line 92 ' with switch 5 ' two inputs link to each other, before described positive pole and the negative pole of light-emitting component 3 respectively by positive lead 95 ' with negative lead 96 ' with switch 5 ' two outputs link to each other, described switch 5 ' the be arranged on afterbody of handle 1, switch 5 ' button expose the rear end face of top 1.

Described battery 2 ' be two button cells, be provided with in the described battery case 6 outwardly containing cavity 61 of an opening ', this containing cavity 61 ' by a curved bottom surface 611 ' and be positioned at these both sides, bottom surface before, rear wall 612 ', 613 ' form, this two button cells 2 ' be contained in containing cavity 61 ' interior and be shelved on bottom surface 611 ' on, and this containing cavity 61 ' before, rear wall 612 ', 613 ' on be respectively equipped with the anodal reed 22 that contacts with button cell 2 ' conduction ' and anode reed 23 ', described anodal reed 22 ' with anode reed 23 ' respectively by anode connecting line 91 ' with GND connecting line 92 ' with switch 5 ' two inputs link to each other described switch 5 ' the be arranged on afterbody of handle 1.

The light-emitting component that relates among these two embodiment is good with the LED lamp, can certainly have other light-emitting component now.

Buckle structure among above-mentioned two embodiment can also be, described buckle structure can also be the flexure strip 62 with battery case 6 integrative-structures, these flexure strip 62 lower ends link to each other with the bottom of battery case 6 front ends, top is outward-dipping gradually, the card division 622 that has evagination on the outer face of flexure strip 62, the lower surface of this card division 622 is the inclined-plane, correspondence, and described opening chamber 11 anterior corresponding positions have with this card division 622 and keep off the stopper 112 of joining mutually.In fact buckle structure also can be extended out multiplely, and it is a routine techniques, is not the claimed content of the present invention.

Claims (9)

1. hand-held tool with lighting device, comprise handle (1) with hand-held tool working cell, described lighting device is arranged in the handle (1), lighting device includes battery (2), light-emitting component (3,4), switch (5), light-emitting component (3,4) be contained in the handle (1), described battery (2), light-emitting component (3,4), switch (5) is each other in an electrically conductive to be connected to form luminous loop, it is characterized in that: lighting device also comprises battery case (6), described battery (2) is contained in the battery case (6), have on the described handle (1) one with the suitable opening chamber (11) of battery case (6), battery case (6) is contained in the opening chamber (11), and the top of a side of battery case (6) is rotatably connected in opening chamber (11), has removable lining buckle structure between the opposite side of battery case (6) and the opening chamber (11);
The concrete structure of described hand-held tool working cell is, offers the tool unit standing groove (13) that several are located on handle along the axial external surface of handle (1); The central shaft of handle (1) front end offers than tool unit standing groove (13) dark annular groove (15) at handle (1) near rear end to offering a slotted eye (14) that supplies fixed screw (10) to wear;
One has the fixing seat (16) of conical tip, this conical tip has several grooves that extends vertically (161), the middle part of fixing seat (16) is provided with a clasp (17) that each groove (161) is coupled together, has stop awl (162) in fixing seat (16) center, rear end, be arranged with a lid (18) on the described stop awl (162), in the slotted eye (14) on stop awl (162) the insertion handle (1), and be threaded with fixed screw (10), so that handle (1), lid (18) and fixing seat (16) are linked into an integrated entity;
One tooling order tuple, form by several tool units (19), each tool unit (19) place respectively with described tool unit standing groove (13) in, one end of each tool unit (19) is connected with Connection Block (20), this Connection Block (20) is connected in series with described clasp (17), and be fixedly arranged on respectively simultaneously in the groove of being offered on the fixing seat (11) (161), also have a buckling parts (201) that can be interlocked on the Connection Block (20) with the stop awl (162) in the fixing seat (11).
2. the hand-held tool of band lighting device according to claim 1, it is characterized in that: described light-emitting component has two, be respectively preceding light-emitting component (3) and back light-emitting component (4), wherein, preceding light-emitting component (3) is arranged on the front portion in the handle (1), the front end of handle (1) has loophole (12), back light-emitting component (4) is arranged on the rear portion in the handle (1), the rear portion of handle (1) has hole (13), the front end in hole (13) is equipped with glass (7), also lay prefocus cup (8) in the handle (1), light-emitting component (4) rear end, described back is passed prefocus cup (8) back and is linked to each other with a wiring board (9), the positive pole of described battery (2) links to each other with wiring board (9) with GND connecting line (92) by anode connecting line (91) respectively with negative pole, described switch (5) is a press button, the positive pole of switch (5) links to each other with wiring board (9) with switch negative lead (94) by switch positive lead (93) respectively with negative pole, and the positive pole of described preceding light-emitting component (3) links to each other with wiring board (9) with negative lead (96) by positive lead (95) respectively with negative pole.
3. the hand-held tool of band lighting device according to claim 2 is characterized in that: described switch (5) is arranged on battery case (6) and goes up and expose to battery case (6).
4. the hand-held tool of band lighting device according to claim 3, it is characterized in that: described battery (2) is a common batteries, be provided with two placement sections (61) in the described battery case (6) for battery (2) placement, the cell connector (21) that is communicated with these two placement sections (61) is laid in front portion in the battery case (6), be provided with an anodal reed independent of each other (22) and anode reed (23) at the rear portion of two placement sections (61), anodal reed (22) links to each other with wiring board (9) with GND connecting line (92) by anode connecting line (91) respectively with anode reed (23).
5. the hand-held tool of band lighting device according to claim 1, it is characterized in that: described light-emitting component has one, be preceding light-emitting component (3 '), preceding light-emitting component (3 ') is the LED lamp, should be arranged on the interior front portion of handle (1) by preceding light-emitting component (3 '), the front end of handle (1) has loophole (12 '), the positive pole of described battery (2 ') links to each other with two inputs of GND connecting line (92 ') with switch (5 ') by anode connecting line (91 ') respectively with negative pole, the positive pole of light-emitting component (3) links to each other with two outputs of negative lead (96 ') with switch (5 ') by positive lead (95 ') respectively with negative pole before described, and described switch (5 ') is arranged on the afterbody of handle (1).
6. the hand-held tool of band lighting device according to claim 5, it is characterized in that: be provided with opening containing cavity (61 ') outwardly in the described battery case (6), described battery (2 ') is two button cells, these two button cells (2 ') are contained in the containing cavity (61 '), and on the front and rear wall of this containing cavity (61 '), being respectively equipped with anodal reed (22 ') and the anode reed (23 ') that contacts with button cell (2 ') conduction, described anodal reed (22 ') links to each other with two inputs of GND connecting line (92 ') with switch (5 ') by anode connecting line (91 ') respectively with anode reed (23 ').
7. the hand-held tool of band lighting device according to claim 1 is characterized in that: described battery case (6) upper surface has elasticity folder (63).
8. the hand-held tool of band lighting device according to claim 1, it is characterized in that: described buckle structure is the flexure strip (62) with battery case (6) integrative-structure, this flexure strip (62) lower end links to each other with the bottom of battery case (6) front end, top is outward-dipping gradually, the both sides, upper end of flexure strip (62) have omoplate portion (621), corresponding, described opening chamber (11) front part sides has with omoplate portion (621) keeps off the block (111) of joining mutually, be contained in fully under opening chamber (11) internal state at battery case (6), described omoplate portion (621) is stuck in block (111) bottom; Described buckle structure can also be the flexure strip (62) with battery case (6) integrative-structure, this flexure strip (62) lower end links to each other with the bottom of battery case (6) front end, top is outward-dipping gradually, the card division (622) that has evagination on the outer face of flexure strip (62), the lower surface of this card division (622) is the inclined-plane, correspondence, the anterior corresponding position of described opening chamber (11) have with this card division (622) keeps off the stopper (112) of joining mutually.
9. the hand-held tool of band lighting device according to claim 1 is characterized in that: fix in the described annular groove (15) have one can make each tool unit safer be retained on instrument snap ring (24) on the handle.
CN200810190573XA 2008-10-15 2008-12-22 Hand tool with illumination device CN101725837B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN200810166593.3 2008-10-15
CN200810166593 2008-10-15
CN200810190573XA CN101725837B (en) 2008-10-15 2008-12-22 Hand tool with illumination device

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Application Number Priority Date Filing Date Title
CN200810190573XA CN101725837B (en) 2008-10-15 2008-12-22 Hand tool with illumination device

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Publication Number Publication Date
CN101725837A CN101725837A (en) 2010-06-09
CN101725837B true CN101725837B (en) 2011-09-21

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CN200988188Y (en) * 2006-12-29 2007-12-12 姚柏章 Folding multifunction screw driver
CN201351813Y (en) * 2008-10-15 2009-11-25 钟志文 Hand tool with lighting device

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