CN201062721Y

CN201062721Y - Lighting device

Info

Publication number: CN201062721Y
Application number: CNU2007201540483U
Authority: CN
Inventors: 郑学智
Original assignee: FORESHOT INDUSTRIAL CORP
Current assignee: FORESHOT INDUSTRIAL CORP
Priority date: 2007-06-04
Filing date: 2007-06-04
Publication date: 2008-05-21
Anticipated expiration: 2017-06-04

Abstract

The utility model provides an illuminating device, which comprises a main body, a lampshade and a hollow bushing. A LED light source is arranged on the arced face of the main body, a switch seat is arranged at one side of the body, and used for controlling the on/off of the LED light source. The lampshade is transparent, and a hole is respectively arranged at the front end and the rear end of the lampshade, wherein, the hole at the rear end is jacketed with the front end of the body. A transparent piece is arranged at the front end of the bushing; a reflecting hood for reflecting the light rays emitted from the LED light source is arranged at the rear end of the bushing; the reflecting hood is provided with a punching hole with size corresponding with the size of the LED light source; after the rear end of the bushing is jacketed in the opening at the front end of the lampshade, the bushing can be movably displaced in the lampshade.

Description

A kind of lighting device

Technical field

The utility model relates to a kind of lighting device, refer to a kind of light emitting diode illuminating apparatus with packaged type reflection shield especially, it can have the lighting device of the purposes of general flashlight and camping lamp concurrently.

Background technology

The tradition flashlight generally only provides the function of direct illumination, is available for users to use at night or insufficient light place.Yet,, only can provide illumination, thereby limit to its use at limited zone because the scope that its light shone is comparatively narrow.

When the user needs the illumination of wider range, when for example encamping, or need the occasion of warning lighting, for example use at the baton at night or be used in lighting device of road caution etc. at other in the countryside, the wider lighting device of then preferable use range of exposures, and non-traditional flashlight.

Can be used as the associativity lighting device of flashlight and camping lamp or similar lighting device simultaneously though have, yet have several deficiencies.One, the lighting device of described associativity has at least two light sources usually, respectively as the function of flashlight and camping lamp or similar lighting device, described associativity lighting device cost is increased, and also increases its power consumption.They are two years old, the lighting device of described associativity will be arranged on the central part of described device as the light source of camping lamp or similar lighting device usually, and the body by flexible described device, and make light source be able to disperse from the central part of described device, therefore its entire length must increase, for out using person, comparatively be not easy to carry.Its three, general at the set light source of the lighting device central part of described associativity, only via around the translucent cover of described light source periphery and outwards projection, its illuminating effect is relatively poor.

In view of this, utility model designer of the present utility model proposes a kind of telescopic light emitting diode illuminating apparatus, by the setting of single light source and reflection shield, to improve above-mentioned shortcoming.

Summary of the invention

The purpose of this utility model is, a kind of lighting device is provided, in order to overcome above-mentioned defective.

For reaching above-mentioned purpose, the utility model provides a kind of lighting device, and it comprises a body, a lampshade and a hollow sleeve.One arcwall face of described its front end of body is provided with a LED source, and the one side is provided with a switch base, in order to the startup of controlling described LED source with close.Described lampshade is the light-permeable person, and is respectively equipped with a perforate at its front and back ends, and wherein the perforate of rear end is to socket-connect with described body front end.Described barrel forward end is to be provided with a light transmission piece, and the rear end is combined with one and is used in the reflector that reflects the light that described LED source sent, and described reflector has the perforation of a correspondence in described LED source size; So that after described sleeve rear end is nested with in the front opening of lampshade, described sleeve movably displacement in described lampshade.After described LED source is inserted in described reflection shield via described perforation, can be used as general flashlight and use; And when described reflection shield separates with described LED source by moving of described sleeve, then light can be reflected outside the described lampshade, and use as the lighting device of camping lamp or similar lighting use.

Advantage of the present utility model is:

1, by a kind of lighting device that is provided with single light source of the present utility model, and can have the function of flashlight and camping lamp or similar lighting device concurrently, and reduce its manufacturing cost;

2, by a kind of lighting device that is provided with the packaged type reflection shield of the present utility model, light source can be reflected in outside the lampshade, and reach preferable illumination intensity;

3, a kind ofly sleeved lighting device is set by of the present utility model, can reduces its entire length, be beneficial to the user and carry at front end.

Description of drawings

Fig. 1 is a stereo appearance figure of the present utility model, and wherein LED source is to be inserted in reflection shield;

Fig. 2 is a three-dimensional exploded view of the present utility model;

Fig. 3 is another user mode figure of the present utility model, and wherein reflection shield is to be separated with LED source.

Description of reference numerals: 1-light emitting diode illuminating apparatus; The 204-open rearward end; The 10-body; The 30-reflection shield; The 102-switch base; The 302-perforation; The 104-arcwall face; The 40-sleeve; The 106-LED source; The 402-light transmission piece; The 20-lampshade; The 404-clamping part; The 202-front opening; The 406-fastener.

The specific embodiment

Below in conjunction with accompanying drawing, to this novel above-mentionedly is described in more detail with other technical characterictic and advantage.

The utility model provides a kind of lighting device 1, comprises a body 10, a lampshade 20 and a hollow sleeve 40.One arcwall face 104 of described body 10 its front ends is provided with a LED source 106, and the one side is provided with a switch base 102, in order to the startup of controlling described LED source 106 with close.Described lampshade 20 is the light-permeable person, and is respectively equipped with a perforate 202,204 at its front and back ends, and wherein the perforate 204 of rear end is to socket-connect with described body 10 front ends.Described sleeve 40 front ends are to be provided with a light transmission piece 402, the rear end is combined with a reflector 30 that is used in the light that sent of the described LED source 106 of reflection, and described reflector 30 has the perforation 302 of a correspondence in described LED source 106 sizes.After described LED source 106 is inserted in described reflection shield 30 via described perforation 302, can be used as general flashlight and use; And when described reflection shield 30 separates with described LED source 106 by outer the moving of described sleeve 40, then light can be reflected outside the described lampshade 20, and use as the lighting device of camping lamp or similar lighting use.

As shown in Figure 1 and Figure 2, a kind of lighting device 1 of the present utility model is to comprise a body 10, a lampshade 20, a reflection shield 30 and a sleeve 40.

Wherein, described body 10 has an arc-shaped recess face 104 at its front end, is provided with a LED source 106 in it, and is provided with a switch base 102 at its dorsal part, in order to control the open and close of described LED source 106; And then be provided with battery tray (not showing in the drawings) in described body 10 inside, to supply with light emitting diode illuminating apparatus 1 power supply of the present utility model.

Described lampshade 20 has a perforate 202,204 respectively at its front and back ends, and wherein said front end perforate 202 is to be nested with portion within it movably for described sleeve 40, and described rear end perforate 204 then is that the front end with described body 10 socket-connects.

The front end of described sleeve 40 is provided with a light transmission piece 402, and its rear end then is combined with a reflection shield 30, described reflection shield 30 be used in the light that LED source 106 is sent reflect lampshade 20 outside, and its bottom central authorities have one the perforation 302.Because described sleeve 40 is the front end inboards that are combined in described lampshade 20 movably,, and described reflection shield can be moved forward and backward by mobile described sleeve 40.

In addition, the front end of described sleeve 40 is provided with a clamping part 404, is to move described sleeve 40 for user's clamping; Then be provided with a fastener 406 at its end, detach the front end inboard of described lampshade 20 fully in order to stop described sleeve 40.In the present embodiment, described fastener 406 is two circle flanges.

When implementing, as shown in Figure 1, when the user pushes described sleeve 40 in the lampshade 20 by described clamping part 404, described reflection shield 30 by its perforation setting of 302 can with described LED source 106 fit mutually, described LED source 106 is held within it.At this moment, the light that is sent by LED source 106 will enter in regular turn via the perforation 302 of reflection shield 30 within described reflection shield 30 and the described sleeve 40, penetrate via the light transmission piece 402 that is arranged on described sleeve 40 front ends at last, to use as flashlight.

As shown in Figure 3, when the user pulls out described sleeve 40 by described clamping part 404 in lampshade 20, described reflection shield 30 will be separated with described LED source 106 along with outer the moving of described sleeve 40.At this moment, the light that self-luminous diode light-source 106 is sent will be via the reflection of described reflection shield 30, and penetrates outside the described lampshade 20, uses with the lighting device as camping lamp or similar lighting use.

In sum, the utility model can reach its intended purposes really, and a kind of lighting device that reduces manufacturing cost, preferable illumination intensity is provided and is convenient to carry is provided.It has the value that industry is utilized, and proposes patent application in accordance with the law.

More than explanation is novel just illustrative for this; and it is nonrestrictive; those of ordinary skills understand; under the situation of the spirit and scope that do not break away from following claims and limited; can make many modifications; change, or equivalence, but all will fall in the protection domain of the present utility model.

Claims

1. lighting device, it is characterized in that: it comprises:

One body, an arcwall face of its front end is provided with a LED source, and the one side is provided with a switch base, in order to the startup of controlling described LED source with close;

One transparent lamp shade, described lampshade front and back ends is respectively equipped with a perforate, and wherein the perforate of rear end is to socket-connect with described body front end;

One hollow sleeve, its front end is provided with a light transmission piece, and the rear end is combined with one and is used in the reflector that reflects the light that described LED source sent, and described reflector has the perforation of a correspondence in described LED source size; Be nested with in described lampshade front opening in described sleeve rear end, described sleeve is arranged in the described lampshade versatilely.

2. lighting device according to claim 1 is characterized in that: described sleeve also comprises a clamping part and a fastener; Described clamping part is arranged on the front end of described sleeve, in order to described sleeve is pulled out in described lampshade; Described fastener is arranged on the end of described sleeve, breaks away from described lampshade fully in order to stop described sleeve.

3. lighting device according to claim 2 is characterized in that: described fastener is at least one flange, is arranged on the described barrel end periphery.