CN201892036U

CN201892036U - Work lamp

Info

Publication number: CN201892036U
Application number: CN2010205408692U
Authority: CN
Inventors: 胡振飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-09-21
Filing date: 2010-09-21
Publication date: 2011-07-06
Anticipated expiration: 2020-09-21

Abstract

A work lamp comprises a lamp tube, a battery and light emitting elements, wherein the lamp tube is composed of an inner pull tube and an outer sleeve which are sleeved and connected in a relative sliding manner, and the battery and the light emitting elements are disposed in the pull tube. The work lamp is characterized in that a micro switch is disposed in the pull tube, the pull tube is connected with the battery, the light emitting elements and the micro switch to form a light emitting loop, and when the pull tube retracts into the sleeve, the micro switch is abutted to a press portion of the inner wall of the sleeve so that the micro switch is turned off. The work lamp is in a telescopic structure combining the pull tube with the sleeve, the micro switch is matched with the press portion of the inner wall of the sleeve to realize on and off of LED lamps, the work lamp can be positioned on machines such as lathes and the like by the aid of a magnet on a base of the work lamp, the work lamp is convenient to hang by the aid of hooks at two ends of the work lamp, and the work lamp has the advantages of simple and reasonable structure, fine illumination effect, fine stability and the like.

Description

A kind of portable lamp

Technical field

The utility model relates to a kind of lighting, especially a kind of Collapsible working lamp that is applicable to various occasions.

Background technology

In order to satisfy the needs of various illuminations in people's daily life and the work, various lightings have appearred, wherein portable lamp also progresses into the workplace, use as illumination, more common is the portable lamp of flashlight type, because portable lamp requirement illumination zone is big, brightness is high, and existing portable lamp volume is all bigger, portably uses not to be very convenient.Many novel portable lamps that improved have appearred at present, have folding, telescopic, it as the patent No. 200810060497.0 Chinese patent " a kind of Collapsible working lamp ", it comprises the lamp tube, battery, wiring board, be positioned at a plurality of LED lamps and the bottom that is connected lamp tube afterbody on the wiring board, described lamp tube is made up of inside and outside transparent pipe and handle sheathed and that become to be slidingly connected relatively again, above-mentioned wiring board is positioned at described transparent pipe, corresponding position at transparent pipe and handle is provided with to prevent that transparent pipe all is recessed in the interior shrinkage limit position mechanism within the handle and prevents transparent overhanging position-limit mechanism of all pulling out outside handle simultaneously, it is characterized in that: described battery also is installed in the above-mentioned transparent pipe, and be serially connected with first power switch between each LED lamp and this battery in formed first electric power loop with above-mentioned transparent pipe motion, when described transparent pipe is recessed under the state of handle fully, the press section of above-mentioned first power switch and the contacted inner surfaces of described bottom touch, and make first power switch be in off-state.But the structure of this portable lamp is not quite reasonable, function singleness, and assembly is many, installation is also cumbersome.

Summary of the invention

Technical problem to be solved in the utility model is that a kind of simple in structure, good illumination effect, the portable lamp of assembling and good stability easily are provided at the above-mentioned state of the art.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of portable lamp, comprise the lamp tube, battery and light-emitting component, the lamp tube is made up of inside and outside slide and sleeve sheathed and that become to be slidingly connected relatively, described battery, light-emitting component is arranged in the slide, it is characterized in that: be provided with a microswitch in the described slide, with described battery, light-emitting component, microswitch is connected to form luminous loop, when the slide indentation or when stretching out sleeve, the splenium of this microswitch and sleeve lining is inconsistent or break away to conflict, and makes microswitch closed or open.

As improvement, described slide comprises involutory transparent upper cover and lower cover, in the involutory cavity of loam cake and lower cover battery and light-emitting component is installed, and described light-emitting component and microswitch install and fix in the circuit board.

As improvement, described light-emitting component is a plurality of LED lamps, is coated with the reflection shield of arc above the LED lamp, and reflection shield is provided with a plurality of reflective holes corresponding with the LED lamp, dark, the shallow structure in both sides were provided with a LED lamp in the middle of described reflective hole was arranged as in each reflective hole.

As improvement, described microswitch is arranged at the rear portion of wiring board, and the rear portion of described loam cake is provided with corresponding button, cooperates the switching of LED lamp in the control slide with the splenium of sleeve lining by button.

Improve, the front portion of described slide is equipped with a lamp socket again, and the head of lamp socket is provided with a lampshade, lamp holder is installed in the lampshade, be provided with one at the upper surface of lamp socket and can keep supplying and cover the through hole that switch sees through, when the state of slide indentation sleeve, by the switching of controlling switch lamp head; Lower surface at lamp socket is provided with a charging socket and a power supply indicator, with the charging circuit plate electric connection in the slide.

Improve, the external diameter of described lamp socket is consistent with the oral area external diameter of sleeve again, and the head of lamp socket is provided with a folding hook.

Further improve, the outside of the lower cover of described slide forms axial direction recess, and accordingly, the inwall of described sleeve forms axial guiding raised line, and by cooperating of direction recess and the raised line that leads, slide is telescopic to slide in sleeve.

Further improve, the afterbody of described slide is provided with bulge, and the peristome inboard of sleeve is provided with corresponding locating part.

Further improve, the lower end of described sleeve is fixedly connected with a bottom, the involutory sealing in the rear end of bottom and sleeve, and the bottom outside of described bottom is equipped with magnet, and the sidepiece telescopically of bottom is provided with a hook.

At last, the upper surface of described sleeve is provided with a cover plate that is used to decorate, and the both sides of described sleeve form the horizontal dimpled grain of being convenient to hold.

Compared with prior art, advantage of the present utility model is: product adopts telescopic slide and sleeve combining structure, and battery, microswitch and LED lamp are set in slide, cooperates the switch of realizing the LED lamp with the splenium of sleeve lining by microswitch; The LED lamp is provided with the different reflective hole of the depth, is convenient to the illumination of far and near distance, has improved illuminating effect greatly; Simultaneously on the base of portable lamp, be provided with magnet, can on machines such as lathe, position, be provided with hook, can conveniently hang at the two ends of portable lamp; The utlity model has simple and reasonable, illuminating effect and good stability, advantages such as easy assembling easy to carry, practical, be adapted at most occasions and use.

Description of drawings

Fig. 1 is the three-dimensional exploded view of the utility model embodiment;

Fig. 2, Fig. 3 are the profile schematic diagram of present embodiment;

Fig. 4 is the cutaway view of present embodiment.

The specific embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

As shown in the figure, a kind of portable lamp, comprise lamp tube, battery 3, wiring board 6 and be arranged at light-emitting component on the wiring board 6, described lamp tube is made up of with sleeve 2 inside and outside slide 1 sheathed and that become to be slidingly connected relatively, the lower end of sleeve 2 is connected with bottom 14, and the upper end of slide 1 is nested with and is fixed with a lamp socket 9; Described slide 1 comprises involutory transparent upper cover 11 and lower cover 12, in the involutory cavity of loam cake 11 and lower cover 12, battery 3 and wiring board 6 are installed, one microswitch 5 is installed in the rear end of wiring board 6, described light-emitting component 4 is 4 one-tenth rectangular arranged of a plurality of LED lamps, be distributed as three rows longitudinally, 9 of every rows, described battery 3, LED lamp 4 and microswitch 5 are connected to form luminous loop, and be provided with corresponding microswitch 5 buttons at the rear portion of loam cake 11, when slide 1 indentation sleeve 2 or when stretching out, cooperate conflict with the splenium of sleeve 2 inwalls or break away from conflict by button, make microswitch 5 close or open; Above LED lamp 4, be coated with the reflection shield 8 of arc, reflection shield 8 is provided with the corresponding reflective hole 81 of a plurality of and LED lamp 4, dark, the shallow structure in both sides in the middle of described reflective hole 81 is arranged as, be provided with a LED lamp 4 in each reflective hole 81, this structure makes the light focusing difference of LED lamp, being beneficial to far and near distance can both well throw light on, and has improved illuminating effect greatly; Head at the lamp socket 9 that is connected with loam cake 11 is provided with a lampshade 10, in the lampshade 10 lamp holder is installed, and lamp holder is six LED lamps, and loam cake 11 is provided with switch 7 and its button cap of control lamp holder; Described lamp socket 10 is by base 91 and shell 92 involutory being nested with, and is formed by fixedly connecting by screw, is provided with a through hole that can see through for switch 7 at the upper surface of lamp socket 9, when slide 1 is fully retracted the state of sleeve 2, by the switching of switch 7 control lamp holders; Below lamp socket 9, be provided with a charging socket 13 and a power supply indicator 12,, can charge battery 3 with charging circuit plate 11 electric connections in the slide 1; The external diameter of described lamp socket 9 is consistent with the oral area external diameter of sleeve 2, and the head of lamp socket 9 is provided with a folding hook 17; The outside of the lower cover 12 of described slide 1 forms axial arcuate guide groove, and accordingly, the inwall of described sleeve 2 forms axial guiding raised line 23, by direction recess and guiding the cooperating of raised line 23, and slide 1 telescopic slip sleeve 2 in; The afterbody of described slide 1 is provided with bulge 13, and the peristome inboard of sleeve 2 is provided with corresponding locating part, slide 1 is carried out spacing, stretches out outside the sleeve 2 to prevent slide 1; The lower end of described sleeve 2 is provided with a bottom 14, the involutory sealing in lower end of bottom 14 and sleeve 2, the bottom outside of described bottom 14 is equipped with the magnet 15 of two circles, is fixed on the bottom 14 by screw, and the sidepiece telescopically of bottom 14 is provided with a hook 16; The upper surface of described sleeve 2 is provided with a cover plate that is used to decorate 21, the color of cover plate 21 is comparatively bright-coloured, and be provided with circular projection, to improve the attractive in appearance of light fixture, the both sides of described sleeve 2 are respectively equipped with the horizontal Z-Correct bump mapping Z-correct of being convenient to hold 22, when operating like this, hand acts on Z-Correct bump mapping Z-correct 22, just makes flexible more light, convenient.

Claims

1. portable lamp, comprise lamp tube, battery and light-emitting component, the lamp tube is made up of inside and outside slide and sleeve sheathed and that become to be slidingly connected relatively, described battery, light-emitting component are arranged in the slide, it is characterized in that: be provided with a microswitch in the described slide, be connected to form luminous loop with described battery, light-emitting component and microswitch, when the slide indentation or when stretching out sleeve, the splenium of this microswitch and sleeve lining is inconsistent or break away to conflict, and makes microswitch closed or open.

2. portable lamp according to claim 1 is characterized in that described slide comprises involutory transparent upper cover and lower cover, in the involutory cavity of loam cake and lower cover battery and light-emitting component is installed, and described light-emitting component and microswitch install and fix in the circuit board.

3. portable lamp according to claim 2, it is characterized in that described light-emitting component is a plurality of LED lamps, above the LED lamp, be coated with reflection shield, reflection shield is provided with a plurality of reflective holes corresponding with the LED lamp, dark, the shallow structure in both sides were provided with a LED lamp in the middle of described reflective hole was arranged as in each reflective hole.

4. portable lamp according to claim 2 is characterized in that described microswitch is arranged at the rear portion of wiring board, and the rear portion of described loam cake is provided with corresponding button, cooperates the switching of LED lamp in the control slide with the splenium of sleeve lining by button.

5. portable lamp according to claim 1, the upper end that it is characterized in that described slide is equipped with a lamp socket, the head of lamp socket is provided with a lampshade, lamp holder is installed in the lampshade, being provided with one at the upper surface of lamp socket can keep supplying and cover the through hole that switch sees through, when the state of slide indentation sleeve, by the switching of controlling switch lamp head; Lower surface at lamp socket is provided with a charging socket and a power supply indicator, with the charging circuit plate electric connection in the slide.

6. portable lamp according to claim 5 is characterized in that the external diameter of described lamp socket is consistent with the oral area external diameter of sleeve, and the head of lamp socket is provided with a folding hook.

7. portable lamp according to claim 2 is characterized in that the outside of the lower cover of described slide forms axial direction recess, and accordingly, the inwall of described sleeve forms axial guiding raised line.

8. according to the described portable lamp of the arbitrary claim of claim 1 to 7, it is characterized in that the afterbody of described slide is provided with bulge, the peristome inboard of sleeve is provided with corresponding locating part.

9. according to the described portable lamp of the arbitrary claim of claim 1 to 7, the rear end that it is characterized in that described sleeve is fixedly connected with a bottom, the involutory sealing in the rear end of bottom and sleeve, the bottom outside of described bottom is equipped with magnet, and the sidepiece telescopically of bottom is provided with a hook.

10. according to the described portable lamp of the arbitrary claim of claim 1 to 7, it is characterized in that the upper surface of described sleeve is provided with a cover plate that is used to decorate, the both sides of described sleeve form the horizontal Z-Correct bump mapping Z-correct of being convenient to hold.