CN201425163Y

CN201425163Y - LED rechargeable headlamp

Info

Publication number: CN201425163Y
Application number: CN2009201495260U
Authority: CN
Inventors: 刘志鸿
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-04-20
Filing date: 2009-04-20
Publication date: 2010-03-17
Anticipated expiration: 2019-04-20

Abstract

A rechargeable LED head lamp comprises a lamp cap, a charging power supply device, a head and a charging base. The lamp head includes a lamp holder having a lamp window, and an LED light source provided in the lamp holder to be aligned with the lamp window. The head is movably connected with the lamp holder for selectively adjusting a lamp projection angle of the LED lamp source through the lamp window. The charging base is electronically connected with an external power supply, and a base cavity detachably receives the lamp cap to charge the charging power supply device.

Description

LED rechargeable type head lamp

Technical field:

The utility model is a kind of lamp, and particularly a kind of LED rechargeable type head lamp comprises a head and one chargeable group, and it can adjust the gradient of a lamp holder easily, and chargeable this lamp holder.

Background technology:

One traditional head lamp, generally include a supporting seat, one power supply is in this supporting seat, with an illumination group, be attached in the supporting seat and electronically be connected with this power supply, wherein this supporting seat is supplied to see through a headband to be worn on user's head, goes up for illumination, when the user is carrying out duties or personal work so this user can be worn over head lamp head.

The head lamp of this quasi-tradition has following shortcomings.At first, this head lamp fixedly on the remainder band so that this user be worn on its head.Traditional method is to fix this supporting seat on headband, makes the limited space of moving or not having fully to move of supporting seat energy.In other words, when supporting seat was fixed on the headband, the light angle of this illumination group can not freely be adjusted.This has shown the inconvenience suitable to the user, for example when the user is being with head lamp on its head, and the user was carrying out a task at that time, or the user need adjust light angle the time so that it can clearer illuminated objects, the head that the user can only be selectively moves him throws light on the angle that moves to a necessity, or pull down wear overhead head lamp with readjust wear and head lamp between the inclination angle.Even so, this traditional head lamp possibly can't be finished further demand, because traditional head lamp can not provide moving of hinge formula between a supporting seat and the illumination group.

Secondly, charging also is another shortcoming for traditional head lamp.Traditional head lamp, the user must be with it by pulling down on the headband in order to charge.This makes traditional head lamp more inconvenient.The user must be with a specific charging device, for example: a specific charger, and for charging rechargeable type battery.Yet this head lamp and charging group are separated to take in usually, so one of them head lamp or charging group can not be finished the program of charging fast.

Summary of the invention:

Main purpose of the present utility model is to provide a kind of LED rechargeable type head lamp, comprises a head and a charging pedestal, and it can be used for adjusting easily the inclination angle of a lamp holder and charging respectively.

Main purpose of the present utility model is to provide a kind of LED rechargeable type head lamp, comprises a head, and it allows this head lamp hinge formula ground to adjust, and makes the user can freely adjust the illumination direction of the light that is produced by LED rechargeable type head lamp.

Main purpose of the present utility model is to provide a kind of LED rechargeable type head lamp, comprises a charging pedestal, for receiving and electronically be connected to a lamp holder, electronically to connect the charging pedestal in an external power supply and with the lamp holder charging, for example: an external AC power supplies.

Main purpose of the present utility model is to provide a kind of LED rechargeable type head lamp, and the pedestal that wherein charges is arranged to be connected with lamp holder with head, forming a single small units, and can be easily and carry and use LED rechargeable type head lamp efficiently with this user.

Main purpose of the present utility model is to provide a kind of LED rechargeable type head lamp, and it does not need to revise the structure of traditional head lamp, thus reduce the cost that the utility model is made, and can promote to use widely the utility model.

The purpose of this utility model is implemented like this: a LED rechargeable type head lamp comprises:

One lamp holder, it comprises a lamp socket, and a lamp window and a LED lamp source are arranged, and is supported on this lamp socket with this lamp window that aligns;

One charge power supply device is in this lamp socket;

One head packaged type ground is connected with this lamp socket, optionally to adjust the smooth projectional angle via the LED lamp source of this lamp window; With

One charging pedestal, it supplies in electronically being connected with an external supply power supply, and it has a pedestal chamber, detachably receives lamp holder, with its charge power supply device that charges.

Other purpose of the present utility model, characteristics, and advantage will be by following detailed descriptions, accompanying drawing, and show in the additional claims.

Description of drawings:

Accompanying drawing 1 is the schematic diagram according to one of the utility model LED rechargeable type head lamp specific embodiment.

Accompanying drawing 2A and 2B draw head and are attached to lamp holder for according to the schematic diagram of stating specific embodiment on the utility model LED rechargeable type head lamp.

Accompanying drawing 3A and 3B draw the charging pedestal and are attached to lamp holder for according to the schematic diagram of stating specific embodiment on the utility model LED rechargeable type head lamp.

Accompanying drawing 4 is according to the front view of stating specific embodiment on the utility model LED rechargeable type head lamp.

Accompanying drawing 5 is according to the side view of stating specific embodiment on the utility model LED rechargeable type head lamp, and the charging end of drawing lamp holder is connected to the purpose of the electronics end of charging pedestal for charging.

The specific embodiment:

As accompanying drawing 1,2A, 2B, 3A shown in 3B and the accompanying drawing 4, is one of the utility model LED rechargeable type head lamp specific embodiment, wherein LED rechargeable type head lamp comprises lamp holder 10, one charge power supply devices, 20, one heads 30 and a charging pedestal 40.

Lamp holder 10 comprises a lamp socket 11, a lamp window 111 and a LED lamp source 12 is arranged in lamp socket 11, with alignment lamp window 111, is arranged to see through this lamp window 111 with illuminating lamp holder 11 peripheries with this LED lamp source 12.On the other hand, rechargable power supplies device 20 is in this lamp socket 11, and power supply gives LED lamp source 12 to reach the illumination purpose.

Head 30 packaged type ground and lamp socket 11 connects, optionally to adjust one of the LED lamp source 12 that sees through lamp window 111 lamp projectional angle.In other words, adjustable lamp projectional angle allows the user to be free to control the angle of the light that LED lamp source 12 produced, with the illumination specific region that the user was wanted.

Charging pedestal 40, it is for supplying with in electronically being connected to an external power supply, and for example: an external AC power supplies is supplied with, and a pedestal chamber 41 is arranged detachably for receiving this lamp holder 10, with this charge power supply device 20 that charges.

Best specific embodiment according to the utility model, this head 30 comprise two supporting walls 31 rotatably and hinge formula ground be connected with the both sides of lamp socket 11, optionally to adjust the lamp projectional angle in LED lamp source 12, and one lamina affixad 32 extend between two supporting walls 31 to form one " U " the shape member, wherein this lamp socket 11 be arranged freely and hinge move this head 30, optionally to adjust the angle of LED lamp source 12 illuminations.What deserves to be mentioned is that the bind mode of hinge formula between this supporting walls 31 and the lamp socket 11 can be reached in the traditional mode of many kinds, for example: two screw connectors 33.

In order to allow this lamp holder 10 to be worn on user's head, this lamina affixad 32 is designed for being attached to a rope band or a headband 70, for being worn on user's head.So, this lamina affixad 32 has a plurality of rope band slots 321 compartment of terrains to be formed on this lamina affixad 32, supply this headband 70 detachably to be fixed in the corresponding rope band slot 321 of lamina affixad 32, see through this headband 70, it is carried on user's head to strengthen this lamp holder 10.The length of this headband 70 is designed to an adjustable-length mode, makes it can adjust its length according to different users's head circumference.Headband 70 should be made by a flexible material, and for example: durable fiber, or elastomeric material can make things convenient for the area on head and pull down LED rechargeable type head lamp to allow the user.Further, the preferably microscler shape of each rope band slot 321, longitudinally and compartment be formed at the lamina affixad 32 of this head 30, also allow corresponding headband 70 to be attached in the rope band slot 321, with this, this headband 70 also is designed to form one and wears ring 71, being worn suitably on user's head of adjustable, with this, this lamp socket 11 is attached to user's forehead, and the lamp socket 11 that sees through hinge formula move mode is for the illumination direction of adjusting lamp window 111, and for illumination user forehead portion, the lamp socket 11 that also sees through hinge formula move mode is adjusted adjustable light angle.

On the other hand, charge power supply device 20 comprises a rechargeable battery 21, and its best specific embodiment is supplied in this lamp socket 11 with Li-Ion rechargeable battery the best, and have two switches to control 22 compartment of terrains, be provided with on lamp socket 11 " open " and " pass " formula ground control LED lamp source 12.As shown in Figure 1, be that two switches are controlled the confession of 22 compartment of terrains in the top of lamp socket 11, conveniently to get at.

Charge power supply device 20 further comprises a charging end 24, supplies in the bottom of lamp socket 11, electronically to be extended by rechargeable battery 21.

In order to make this LED rechargeable type head lamp that better illuminating effect is provided, this lamp holder 10 further comprises two auxiliary lamp sources 13, for on a position of lamp socket 11, make this LED lamp source 12 between these two auxiliary lamp sources 13, wherein each auxiliary lamp source 13 has the lamp crevice projection angle that is same as LED lamp source 12, for extra light a zone or a specific object with 12 illuminations, one appointment of LED lamp source are provided.This auxiliary lamp source 13 also electronically is connected with charge power supply device 20 to obtain the extra lamp source of electric power for volume LED rechargeable type head lamp.According to this best specific embodiment, be respectively a preferably ultra powercree LED bulb of LED lamp source 12, and these auxiliary lamp source 13 the bests are the White LED bulb.Such combination sees through adjustable lamp socket 10 and corresponding head 30, and the illumination combination that a best is provided is with the specific or predetermined zone of throwing light on.

What deserves to be mentioned is, this switch control 22 is designed to optionally control LED lamp source 12 and/or auxiliary lamp source 13 (for example: a biswitch is controlled), allows need can select which lamp source (for example: one of them LED lamp source 12 or at least one auxiliary lamp source 13) or be utilized simultaneously with illumination with this user.

Best, one of them switch control 22 is arranged, with " open " and " passs " and mode control one of them LED lamp source 12 and auxiliary lamp source 13, another switch control 22 simultaneously is arranged to supply switching king light pattern and auxiliary lamp pattern.According to above-mentioned, this king light pattern starts this LED lamp source 12, and this auxiliary lamp pattern is for starting this auxiliary lamp source 13.

As accompanying drawing 1,2A, 2B, 3A shown in 3B and the accompanying drawing 4, is charge power supply device 20, further comprises a LED charge indicator 23, is positioned on this charging pedestal 40, for the state of indication charge power supply device 20.LED charge indicator 23 the bests are for providing at least one LED on charging pedestal 40, and the lamp for showing a particular color corresponds to charged state.For example: on behalf of this charge power supply device 20, a green light may finished charging procedure, and perhaps on behalf of this charge power supply device 20, an amber light positively charged.

Charging pedestal 40 comprises a base body 42, and it has at the bottom of the pedestal 421 and at least one base wall 422, best two base wall 422, integraty by at the bottom of this pedestal 421 extend with form this pedestal chamber 41 at the bottom of the pedestal 421 and base wall 422 in.Charging pedestal 40 further comprises an electronics end 43 at the bottom of the pedestal in this pedestal chamber 41 in 421 or base wall 422, and power supply minor ground connection lamp holder 10 is in an external power supply, for example: an external AC power supplies.

As shown in Figure 5, in the time of in this lamp socket 11 is placed in this pedestal chamber 41, this electronics end 43 in the bottom in pedestal chamber 41 with the charging end 24 of contact charging supply unit 20 electronically, with this rechargeable battery 21 that charges.What deserves to be mentioned is that this lamp holder 10 can be placed in the pedestal chamber 41 of this charging pedestal 40, and does not need to pull down head 30 by lamp holder 10.In other words, this head 30 is by the top of hinge formula ground folding to lamp holder 10, for lamp holder 10 is positioned in the pedestal chamber 41 of charging pedestal 40.

Make the utility model that wider application is arranged for improvement, this charging pedestal 40 comprises a metope mounting groove 44, supply in the back side of charging pedestal 40, to see through a firmware, detachably adhere to this charging pedestal 40 on a metope, in lamp holder 10 is placed in charging pedestal 40 time, this lamp holder 10 forms a pinup to throw light on this.In addition, in the time of in this lamp holder is placed in charging pedestal 40, charging pedestal 40 is hung on the wall surface with can being draped formula, with this rechargeable battery 21 that charges.

This lamp socket 11 and lamp holder 30 and charging pedestal 40, the best is made by the material of durable and rational light weight, and for example: ABS plastic is applied to the utility model under the wider and different environment and conditions to allow the user.

We can obviously find out the various features and the advantage of this invention from top description, and additional claim attempts to contain all feature and advantage of the present invention.And because those skilled in the art can easily make many modifications and variations, we do not want this invention to be limited only within the definite structure that we explain and describe and to operate.Therefore, fall into protection scope of the present invention between all suitable modifications and equivalent variations.

Claims

1, a kind of LED rechargeable type head lamp is characterized in that, comprising:

One lamp holder comprises a lamp socket, and a lamp window and a LED lamp source are arranged, and is supported in this lamp socket with this lamp window that aligns;

One charge power supply device is in this lamp socket;

One head packaged type ground is connected with this lamp socket, and the smooth projectional angle via the LED lamp source of this lamp window is adjusted on selective property ground; With

One charging pedestal, its power supply minor ground is connected with an external supply power supply, and it has a pedestal chamber, detachably receives this lamp holder, with this charge power supply device that charges.

2, LED rechargeable type head lamp as claimed in claim 1, it is characterized in that, wherein this head comprises two supporting walls, two limits with this lamp socket connect rotatably, optionally adjusting this light projectional angle in this LED lamp source, and a lamina affixad extends between this supporting walls to form one " U " the shape member.

3, LED rechargeable type head lamp as claimed in claim 2, it is characterized in that this lamina affixad has a plurality of rope band slots compartment of terrain to be formed on this lamina affixad, detachably be fixed in this rope band slot for a headband, see through this headband for this lamp holder, lamp holder is carried on user's head.

4, LED rechargeable type head lamp as claimed in claim 1, it is characterized in that, wherein this lamp holder further comprises two auxiliary lamp sources, for on a position of this lamp socket, make this LED lamp source between this auxiliary lamp source, wherein each this auxiliary lamp source has the lamp projecting direction that is same as this LED lamp source.

5, LED rechargeable type head lamp as claimed in claim 3, it is characterized in that, wherein this lamp holder 10 further comprises two auxiliary lamp sources, for on a position of this lamp socket, make this LED lamp source between this auxiliary lamp source, wherein each this auxiliary lamp source has the lamp projecting direction that is same as this LED lamp source.

6, LED rechargeable type head lamp as claimed in claim 4, it is characterized in that, wherein this charge power supply device comprises a rechargeable battery, supplied in this lamp socket, with two switch controls, the compartment of terrain is provided with on this lamp socket " open " and " pass " this LED lamp source of control, formula ground and this auxiliary lamp source.

7, LED rechargeable type head lamp as claimed in claim 6, it is characterized in that, wherein this switch control of one of them of this switch control be arranged with " open " and " pass " and mode control one of them this LED lamp source and this auxiliary lamp source, another this switch control simultaneously is arranged for switching king light pattern and auxiliary lamp pattern, wherein this king light pattern starts this LED lamp source, and this auxiliary lamp pattern is for starting this auxiliary lamp source.

8, LED rechargeable type head lamp as claimed in claim 1, it is characterized in that, wherein this charging pedestal comprises a base body, it has at the bottom of the pedestal and two base wall, integraty by extending at the bottom of this pedestal to form this pedestal chamber at the bottom of this pedestal and in this base wall, wherein this charging pedestal further comprises an electronics end in the bottom in this pedestal chamber, and in this lamp holder was placed in this pedestal chamber, power supply minor ground connected this lamp holder in the purpose of an external power supply for charging.

9, LED rechargeable type head lamp as claimed in claim 8, it is characterized in that wherein this charge power supply device further comprises a charging end, supply in the bottom in this pedestal chamber, for this electronics end that contacts this charging pedestal electronically, when this lamp holder is placed in this pedestal chamber of this charging pedestal.

10, LED rechargeable type head lamp as claimed in claim 8, it is characterized in that, wherein this charge power supply device comprises a LED charge indicator, is positioned on this charging pedestal, for the state of indication charge power supply device, with a metope mounting groove, for the back side of the pedestal that charges in this, to see through a firmware, the pedestal that detachably should charge is attached on the metope, in this lamp holder is placed in this charging pedestal the time, this lamp holder forms a pinup with illumination with this.