CN2893390Y

CN2893390Y - Charging lighting lamps

Info

Publication number: CN2893390Y
Application number: CN 200620013636
Authority: CN
Inventors: 刘南新
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-04-18
Filing date: 2006-04-18
Publication date: 2007-04-25
Anticipated expiration: 2016-04-18

Abstract

The utility model discloses a charge type illuminating lamp, which comprises a lamp head and a lamp body; the lamp head comprises an outer shell of lamp head, a mirror glistening cup, a bulb that is arranged at the focus of the glistening cup, a lamp head mirror that is made of transparent materials such as glass to transmit the illumination and separate the dirty dust; the lamp body comprises the outer shell of the lamp body, a storage cell that is arranged in the outer shell of the lamp body, a charge control circuit and a lamp switch circuit that is connected with the lamp head bulb; a charge joint that is electrically connected with the charge control circuit in the lamp body and a lamp switch that is connected with the lamp switch circuit in the lamp body in series; and the bayonet of the lamp body and the lamp head are movably connected. The utility model can be held by hand, fixedly placed, appended or shoulder-mounted and worn on the head, and other different using way. The gravity is reasonably designed and the regulating scope of the illuminating angle is very wide and the utility model can be applied to the household lighting when the power is cut, the production operation in the open air or other various kinds of occasions which cannot be illuminated by permanent electrical source.

Description

Rechargeable lighting

Technical field

The utility model relates to lighting, specifically, relates to a kind of rechargeable lighting.

Background technology

Lighting is the requisite production of modern society, life appliance.Most lighting, drive by electricity luminous, and most powers for illumination of its power supply for exchanging.Do not having under the situation of AC power, during such as short time in the city " power failure " or outdoor sports; Or, in coal mine, be security needs in some production occasion, and being not suitable for using under the active mains lighting supply situation, it is very necessary that the rechargeable lighting of employing battery provides illumination.

Rechargeable illuminating lamp has a variety of patterns, and its basic formation is lamp holder and accumulator box.Lamp holder has mainly comprised lamp shell, and the minute surface reflector that utilizes the optical total-reflection principle in the enclosure is set, and is arranged on the bulb of reflector focus, and makes of transparent materials such as glass, and transmitted light shines and isolate the lamp holder eyeglass of dirty dirt;

Accumulator box, this is the power supply of rechargeable lighting, has mainly comprised the certain specification that the purposes according to light fixture designs and the batteries of capacity, charging control circuit and charging inlet, and the lamp switch circuit that connects the lamp holder bulb.

Be convenient and use that some rechargeable lighting also is provided with handle, lamp socket or is linked with, go for respectively handing that fixed placement or shoulder such as hang, wear at different application scenario and occupation modes.

China Patent No. is that 200420117487.3 utility model patent (priority is Hong Kong short-term patent 04108740.2) discloses a kind of " hand-held rechargeable photoelectron lighting ".The basic comprising of this rechargeable lighting is lamp holder and handle, battery, charging inlet and on-off circuit are arranged in the lamp holder, handle provides the effect of hand-held this light fixture, as shown in Figure 1, be characterized in, lamp holder and handle flexibly connect with bolt, the angle folding between rotatable adjustment of handle and the lamp holder.As the description in this patent document, when the turn handle becomes " primary importance " with lamp holder, when promptly handle becomes same straight line with lamp holder, hold handle illumination is provided, the similar common flashlight of its shape; When the turn handle becomes " second place " with lamp holder, be that handle is when vertical with lamp holder, its purpose mainly is " charging plug can demonstrate out the lamp body tail end; the realization of charging is provided for the user of lamp ", certainly, if be not used in charging this moment, hold handle, similar " act " this light fixture provides illumination also to be fine.This mode that lamp holder and handle are flexibly connected, use that can more convenient user, particularly at this lighting during to the different angular illumination of height, gripping will be more smoothly.

Yet as mentioned above, this lighting is " hand-held ", and its handle only provides the effect of hand-held this light fixture.In a lot of occasions, the charging light fixture needs can be placed on one side, or is worn on the person, thereby can vacate staff, finishes relevant production, life or recreation.In fact, as not exchanging mains lighting supply, or be not suitable for using the special occasions of active electrical source, use rechargeable lighting, its basic goal just is can be under dark originally environment, finish relevant work, the occupation mode of simple hand-held will influence the purposes of this rechargeable lighting greatly.

And as mentioned above, the battery of this lighting is arranged in the lamp holder, and by general knowledge as can be known, in general, battery is heavier.If certain battery lighting need be fit to the purposes of long-time illumination, also to strengthen the capacity of battery, use the batteries of a plurality of batteries.Even if operating weight is lighter lithium battery relatively, a battery lighting, the weight of its battery has also accounted for the very big ratio of the gross weight of whole light fixture.The battery of this lighting is arranged in the lamp holder, and the center that makes this lighting is in the lamp holder position, hand-held this lighting, and fatigue is very incited somebody to action in long-time use.

Have again, as mentioned above, the lamp holder and the handle of this lighting flexibly connect with bolt, the handle rotation time can only adjust and lamp holder between angle folding, in other words, lamp holder and handle can only be in same plane relative rotary moveable, thereby can only be adjusted at an irradiating angle in the plane in order to rotation, such as, adjustment direction of illumination that can only be high and low, or adjustment direction of illumination that can only be left and right.This design needs to finely tune at a plurality of stereo directionals simultaneously the application scenario of irradiating angles at some, sees the illumination of floating such as the fishing in evening, uses inconvenience to some extent.

Summary of the invention

It is single that the purpose of this utility model is to solve in the prior art rechargeable lighting occupation mode, the irrational problem of design such as center of gravity, and provide a kind of multifunctional novel rechargeable lighting.

This practical purpose is achieved in that a kind of rechargeable lighting, comprises lamp holder and lamp body; Lamp holder has comprised lamp shell, is arranged on the minute surface reflector in the lamp shell, is arranged on the bulb of reflector focus, and makes of transparent materials such as glass, and transmitted light shines and isolate the lamp holder eyeglass of dirty dirt; Lamp body has comprised the lamp body shell, is arranged on the battery in the lamp body shell, charging control circuit and the lamp switch circuit that is connected the lamp holder bulb; In the case surface of lamp body, be provided with lamp body in the charging inlet that is electrically connected of charging control circuit and the lamp switch of connecting with lamp switch circuit in the lamp body; It is characterized in that described lamp holder and lamp body bayonet socket flexibly connect.

Preferred implementation is, the bayonet socket of described lamp holder and lamp body is the bearing-type bayonet socket, and described lamp holder can axially be center line 360 degree rotations with bayonet socket; Described lamp body is a handle type, and described battery is arranged in the handle tail of handle, and the button of handle is a cross section, and the bayonet socket that holds the lamp holder rotating shaft is arranged in the middle of it, and described cross section and described Handle axis are spent to 90 degree angular range to being 0; The rear portion of described lamp holder and lamp body link position also are cross sections, and the rotating shaft that stretches out is arranged in the middle of it, and axially being greater than 0 of described cross section and described lamp holder spent to 90 degree angular range.

Preferred implementation is, the button of described handle is a circular section, and the rear portion of described lamp holder and lamp body link position also are circular sections, and these two circular sections is big or small identical.

Preferred implementation is, the cross section of the button of described handle and described Handle axis be to being angle, the cross section of the rear portion of described lamp holder and lamp body link position and described lamp holder axially be angle.

Preferred implementation is that the handle tail of described handle is a cross section.

Preferred implementation is, is provided with near the position of button on the shell of described handle to be fit to hold the groove position, and described lamp switch is arranged near the groove position.

Preferred implementation is that the middle part of described handle casing is provided with and buckles the hole.

Preferred implementation is, the button of described handle casing and handle tail position are respectively arranged with link, is linked with or the headring band is hung and is through on these two links for shoulder.

Preferred implementation is that the bulb of described lamp holder is LED bulb or heating wire bulb.

Preferred implementation is, described lamp holder has also comprised a slice scattering sheet, and described scattering sheet is fastened on the lamp shell before being arranged at the lamp holder eyeglass.

Implement rechargeable lighting of the present utility model, go for handing, fixed placement, hang or take on different occupation modes such as hanging, wear, design of centre of gravity is reasonable, and the irradiating angle adjustable range is very wide, can be applicable to family's power failure illumination, open-air production operation, or other do not have the various occasions of constant power supply illumination.

Description of drawings

Fig. 1 is the structural representation of the rechargeable lighting of prior art;

Fig. 2 is the bulk shape schematic diagram of rechargeable lighting of the present utility model;

Fig. 3 is the holder structure schematic diagram of rechargeable lighting of the present utility model;

Fig. 4 is the lamp body structure schematic diagram of rechargeable lighting of the present utility model;

Fig. 5 a, Fig. 5 b and Fig. 5 c are that the lamp holder lamp body of rechargeable lighting of the present utility model is connected the bayonet socket sectional view;

Fig. 6 a, Fig. 6 b are the schematic appearance of rechargeable lighting of the present utility model under " fixed placement formula " user mode;

Fig. 7 is the schematic appearance of rechargeable lighting of the present utility model in " suspension type " user mode;

Fig. 8 a and Fig. 8 b are the schematic appearance of rechargeable lighting of the present utility model in " takeing on hanging " and " wear-type " user mode.

The specific embodiment

Below, in conjunction with the accompanying drawings and embodiments rechargeable lighting of the present utility model is described in further detail.

As shown in Figure 2, rechargeable lighting of the present utility model comprises lamp holder 1 and lamp body 2.

As shown in Figure 3, lamp holder has comprised lamp shell 11, is arranged on the minute surface reflector 12 in the lamp shell 11, is arranged on the bulb 13 of reflector focus, and makes of transparent materials such as glass, and transmitted light shines and isolate the lamp holder eyeglass 14 of dirty dirt; As shown in Figure 4, lamp body has comprised lamp body shell 21, is arranged on the battery 22 in the lamp body shell, charging control circuit (not shown) and the lamp switch circuit (not shown) that is connected the lamp holder bulb; In the case surface of lamp body, be provided with lamp body in the charging inlet 23 that is electrically connected of charging control circuit and the lamp switch 24 of connecting with lamp switch circuit in the lamp body.

Shown in Fig. 5 a and Fig. 5 b, the flexible connection bayonet socket of lamp holder 1 and lamp body 2 is bearing-type bayonet sockets, and lamp holder 1 can be center line 360 degree rotations with the axial Z-Z ' of bayonet socket; As shown in Figure 3, lamp body 2 is handle types, battery 22 is arranged on the handle tail position of handle 2, shown in Fig. 5 a and Fig. 5 b, the button of handle 2 is cross section M-M ', the bayonet socket 25 that holds lamp holder rotating shaft 15 is arranged in the middle of it, and described cross section M-M ' constitutes included angle A with described Handle axis to 2-2 ', and included angle A can be 0 to spend to the scope between 90 degree; The link position of the rear portion of described lamp holder 1 and lamp body 2 also is a cross section M-M ', and the rotating shaft 15 that stretches out is arranged in the middle of it, and the described cross section M-M ' and the axial 1-1 ' of described lamp holder constitute included angle B, and included angle B can be to spend the scope that equals between 90 degree greater than 0.Because the joint face of lamp holder 1 and lamp body 2 is exactly cross section relative involutory of cross section and the lamp body of lamp holder, then when lamp holder is center line 360 degree rotations with the axial Z-Z ' of its bayonet socket, lamp holder axially with lamp body (being handle) axially between angle be A+B, promptly can be to spend greater than 0 to equal 180 scopes between spending.

In a preferred implementation of the present utility model, shown in Fig. 5 c, the button of handle 2 is circular sections, and the rear portion of lamp holder 1 and lamp body link position also are circular sections, and these two circular sections is big or small identical.This embodiment when lamp holder axially is the rotation of center line 360 degree with it, when adjusting different irradiating angles, can make the very driving fit that is connected of lamp holder and lamp body, and the whole lines of light fixture are remained smoothly with attractive in appearance.

In another preferred implementation of the present utility model, shown in Fig. 5 b, the cross section of handle button and Handle axis to included angle A be 15 degree angles, the cross section of the rear portion of lamp holder and lamp body link position and the axial included angle B of described lamp holder are 60 to spend angles.Use this preferred implementation, when lamp holder is the rotation of center line 360 degree with the axial Z-Z ' of its bayonet socket, lamp holder axially with lamp body (being handle) axially between angle be A+B, promptly can be 75 to spend the scope between spending to 135.And the axial 1-1 ' of lamp holder is the direction of illumination of light, and therefore, the essence of this preferred implementation is, when the turn lamp holder, the direction of illumination 1-1 ' of light can be and the axial 2-2 ' of lamp body (being handle) 75 spends between 135 degree.

When vertical placement light fixture of the present utility model, shown in Fig. 6 a, the turn lamp holder makes A+B be in 75 when spending, lamp holder axially, promptly the direction of illumination of light is 75 degree angles irradiations down.If combining the handle handle tail of light fixture of the present utility model is the embodiment in cross section, rechargeable lighting then of the present utility model can provide the illumination of similar common desk lamp, work when being applied to " power failure ", study, or the illumination when going fishing open-air night etc.

When the turn lamp holder, make A+B be in 135 when spending, lamp holder axially, the direction of illumination that is light is to shine on the 135 degree angles, if combining the handle handle tail of light fixture of the present utility model is the embodiment in cross section, shown in Fig. 6 b, rechargeable lighting of the present utility model can be placed on any smooth substantially places such as desktop, ground, upwards irradiation provides illumination, finishes relevant need of work.

When the turn lamp holder, make A+B be in 90 when spending, lamp holder axially, promptly the direction of illumination of light is that an angle of 90 degrees is forward to external exposure.The radiation modality of this " outside forward ", the i.e. rotatable irradiating angle that is adjusted in a plurality of planes of lamp holder: when adjusting high and low direction of illumination, also adjusting left and right direction of illumination simultaneously, and do not needing the lamp body (being handle) of movable lamps.As the description of background technology part in this specification, this function is that general light fixture institute is inaccessible.This design, need to finely tune at a plurality of stereo directionals simultaneously the application scenario of irradiating angles at some, see the illumination of floating such as the fishing in evening, or need finely tune irradiating angle up and down, during certain position that need throw light on of accurate aligning, the user is with very convenient.In fact, according to the solid geometry principle as can be known, in the present embodiment, when the turn lamp holder, the direction of illumination of light fixture of the present utility model will the most downward 75 degree (lamp holder axially with handle axial between angle, be the A+B angle), the most upwards 135 degree (lamp holder axially with handle axial between angle, i.e. A+B angle); The most to the right 75 degree (lamp holder axially with Handle axis to vertical line between angle), the most left 135 degree (the axial and Handle axis of lamp holder to vertical line between angle) direction provides illumination.In the present embodiment, when fixed lamp body (being handle), when lamp holder is done 360 degree rotations, the irradiates light of light fixture will be the awl point with the lamp holder, streaking cone angle is a taper seat of 60 degree, in other words, and under lamp body (the being handle) situation of not mobile the utility model light fixture, only the turn lamp holder just can be realized three-dimensional irradiating angle adjustment.

In another preferred implementation of the present utility model, as shown in Figure 4, the handle tail of handle is a section B-B ', because battery 22 is arranged on the handle tail position of handle, then the center of gravity of whole light fixture is near the handle tail position of handle, thus, the cross section of handle tail can be placed on any smooth substantially places such as desktop very stably for light fixture of the present utility model.

In another preferred implementation of the present utility model, as shown in Figure 4, the position near button on the shell of handle 2 is provided with the groove position 26 that is fit to hold, and makes things convenient for the user to hold light fixture to different direction irradiations; Lamp switch 24 be arranged on groove position 26 near, when making things convenient for the user to hold light fixture, the Kai Heguan of thumb control operation light fixture; In a preferred implementation of the present utility model, battery is arranged on the handle tail position of handle, and when adopting the lighter lithium storage battery of weight, the center of gravity of whole light fixture will be held the position the people, then hold light fixture of the present utility model when different directions is shone, even if long-time the use also can be too tired.

In another preferred implementation of the present utility model, as shown in Figure 7, the middle part of the shell of handle is provided with and buckles hole 27, this buckle the hole can make things convenient for the user with light fixture of the present utility model hang on the wall, on the tree, on the tent frame or other places provide suitable illumination.

In another preferred implementation of the present utility model, shown in Fig. 8 a and 8b, the button of described handle 2 shells and handle tail position are respectively arranged with link 28, then use a shoulder to be linked with, perhaps headring band, extension is through on these two links, and rechargeable lighting of the present utility model can be hung piggyback (shown in Fig. 8 a) or be worn over head and go up (shown in Fig. 8 b) illumination is provided for the user.

In another preferred implementation of the present utility model, the bulb of described lamp holder is LED bulb or heating wire bulb.Wherein, when selecting the LED bulb for use,, be fit to very much rechargeable lighting of the present utility model and use, continue illumination for a long time thereby can provide because the power consumption of LED is very little.

In another preferred implementation of the present utility model, lamp holder is fastened on scattering sheet on the lamp shell before having comprised that also a slice is arranged at the lamp holder eyeglass.This scattering sheet can be carried out repeatedly reflection and refraction to light, and illuminating area is increased, and illumination is more even, and work and study are thrown light on to be applicable to reading when light fixture of the present utility model uses as desk lamp, write etc.

Claims

1, a kind of rechargeable lighting comprises lamp holder and lamp body; Lamp holder has comprised lamp shell, is arranged on the minute surface reflector in the lamp shell, is arranged on the bulb of reflector focus, and makes of transparent materials such as glass, and transmitted light shines and isolate the lamp holder eyeglass of dirty dirt; Lamp body has comprised the lamp body shell, is arranged on the battery in the lamp body shell, charging control circuit and the lamp switch circuit that is connected the lamp holder bulb; In the case surface of lamp body, be provided with lamp body in the charging inlet that is electrically connected of charging control circuit and the lamp switch of connecting with lamp switch circuit in the lamp body; It is characterized in that described lamp holder and lamp body bayonet socket flexibly connect.

2, rechargeable lighting according to claim 1 is characterized in that, the bayonet socket of described lamp holder and lamp body is the bearing-type bayonet socket, and described lamp holder can axially be center line 360 degree rotations with bayonet socket; Described lamp body is a handle type, and described battery is arranged in the handle tail of handle, and the button of handle is a cross section, and the bayonet socket that holds the lamp holder rotating shaft is arranged in the middle of it, and described cross section and described Handle axis are spent to 90 degree angular range to being 0; The rear portion of described lamp holder and lamp body link position also are cross sections, and the rotating shaft that stretches out is arranged in the middle of it, and axially being greater than 0 of described cross section and described lamp holder spent to 90 degree angular range.

3, rechargeable lighting according to claim 2 is characterized in that, the button of described handle is a circular section, and the rear portion of described lamp holder and lamp body link position also are circular sections, and these two circular sections is big or small identical.

4, rechargeable lighting according to claim 2 is characterized in that, the cross section of the button of described handle and described Handle axis be to being 15 degree angles, and axially being of the cross section of the rear portion of described lamp holder and lamp body link position and described lamp holder 60 spent angles.

According to claim 2 or 3 or 4 described rechargeable lightings, it is characterized in that 5, the handle tail of described handle is a cross section.

6, rechargeable lighting according to claim 2 is characterized in that, the position near button on the shell of described handle is provided with the groove position that is fit to hold, and described lamp switch is arranged near the groove position.

7, according to claim 2 or 3 or 4 described rechargeable lightings, it is characterized in that the middle part of described handle casing is provided with and buckles the hole.

According to claim 2 or 3 or 4 described rechargeable lightings, it is characterized in that 8, the button of described handle casing and handle tail position are respectively arranged with link, the confession shoulder is linked with or headring band extension is through on these two links.

According to claim 2 or 3 or 4 described rechargeable lightings, it is characterized in that 9, the bulb of described lamp holder is LED bulb or heating wire bulb.

10, rechargeable lighting according to claim 5 is characterized in that, described lamp holder has also comprised a slice scattering sheet, and described scattering sheet is fastened on the lamp shell before being arranged at the lamp holder eyeglass.