CN202118835U

CN202118835U - Folding lamp

Info

Publication number: CN202118835U
Application number: CN2011201566899U
Authority: CN
Inventors: 张伟
Original assignee: Suzhou Kunlun Industry Design Co Ltd
Current assignee: Suzhou Kunlun Industry Design Co Ltd
Priority date: 2011-05-17
Filing date: 2011-05-17
Publication date: 2012-01-18
Anticipated expiration: 2021-05-17

Abstract

The utility model discloses a folding lamp, comprising a lamp holder, a lamp socket, a pair of lamp stands and a pivoting connection component. The lamp holder and the lamp socket are both in shapes of flat plates. The pair of lamp stands are respectively disposed at two sides of the lamp holder and the lamp socket. One end of the lamp stand is connected to the lamp holder and the other end is connected to the lamp socket. The pivoting connection component is connected to the lamp stand and the lamp holder/ the lamp socket. The lamp holder or the lamp socket is in a movable pivot joint with respect to the lamp stands. The pivoting connection component includes a screw, and a disk spring module, a metal pad, a nylon ring and a nut with the later four sleeving the screw in order. The disk spring module and the metal pad are accommodated in a lamp stand connection hole. The nut is accommodated in the lamp holder/the lamp socket. The nylon ring is disposed between the lamp stand and the lamp holder/the lamp socket. The folding lamp is advantageous in that the pivoting connection component is reasonable in design, and the disk spring module is disposed in the lamp stand, and thereby space is saved, and force strength and stability are enhanced; the folding lamp is light and thin and portable.

Description

A kind of folding lamp

Technical field

The utility model relates to a kind of light fixture, is specifically related to a kind of frivolous collapsible tabular lamp.

Background technology

Desk lamp is a kind of household electrical appliance that are used for throwing light on during people live, and its operation principle mainly is to concentrate on light in one pocket, concentrates light, is convenient to work, study or other purposes.The bulb that general desk lamp is used is incandescent lamp or energy-saving bulb.Existing desk lamp the Foldable cellular desk lamp also occurs gradually except fixed placement has the desk lamp of decoration function, frivolous, reliable and easy-to-collection are pursued in the design of this portable desk lamp usually.

The patent No. is " 200820166995.9 ", and patent name is a kind of for " collapsible LED lamp " Chinese patent discloses, and " collapsible LED lamp comprises lamp socket, lamp holder and connects the lamp bracket of lamp socket and lamp holder.Said lamp bracket comprises vertical pole; Lamp socket and lamp holder are rotationally connected with the vertical pole two ends; Be provided with control piece in the lamp socket, be provided with luminescence unit and light guide in the lamp holder, luminescence unit comprises a circuit board and is arranged at least one the LED unit that becomes electrical connection on the circuit board and with circuit board." this collapsible desk lamp replaces conventional bulb with LED, adopts two vertical poles to be connected between lamp socket and the lamp holder, and is simply frivolous.The collapsible LED lamp of this kind structure; Lamp holder or lamp socket and the pivoting device of the junction of lamp stand are to guarantee that this collapsible LED lamp is connected key reliably, how under the prerequisite of assurance connection reliability, with its microminiaturization; Thereby doing folding lamp more frivolous, is the direction of studying at present.

The utility model content

To above-mentioned defective, the utility model purpose provides a kind of more frivolous collapsible tabular lamp.

For achieving the above object, the technical scheme that the utility model adopts is:

A kind of folding lamp; Comprise a lamp holder, a lamp socket, a pair of lamp stand and pivot coupling assembling, said lamp holder and said lamp socket are flat, and said lamp stand lays respectively at the both sides of said lamp holder and said lamp socket; One end of said lamp stand is connected with lamp holder; The other end is connected with lamp socket, and said pivot coupling assembling connects lamp stand and lamp holder or lamp socket, and said lamp holder or said lamp socket articulate with respect to said lamp stand is movable; Said pivot coupling assembling comprises screw, is sleeved on dish spring module, metallic gasket, nylon ring and nut on the said screw successively; Said dish spring module and metallic gasket are contained in the lamp stand connecting hole, and said nut is contained in lamp holder or the lamp socket, and said nylon ring is between lamp stand and lamp holder or lamp socket.

In a kind of preferred embodiment of the utility model, said dish spring module comprises a plurality of dish springs that stack.

In a kind of preferred embodiment of the utility model, further comprise the anaerobism glued membrane that is arranged between said nut and the screw.

In a kind of preferred embodiment of the utility model, there is vinyl cover said lamp stand connecting hole outer end.

In a kind of preferred embodiment of the utility model, said lamp holder comprises the LED light guide module, is coated on said LED light guide module outside Cap casing, first plastic end enclosure that is positioned at the Cap casing two ends and second plastic end enclosure; Said lamp socket comprises first pcb board, cell panel, fixing said first pcb board and the plastic processing frame of battery block, outside lamp socket cover, two ends the 3rd plastic end enclosure and the 4th plastic end enclosure of switch and driving.

In a kind of preferred embodiment of the utility model, said nut afterbody fixed plastics mold insert forms the L shape, is snapped in said second plastic end enclosure or the 3rd plastic end enclosure side.

In a kind of preferred embodiment of the utility model, comprise second pcb board of a band USB mouth, an end of second pcb board is connected with first pcb board, and second pcb board has the other end of USB mouth to be snapped in the 4th plastic end enclosure.

In a kind of preferred embodiment of the utility model, said Cap casing and lamp socket cover are the aluminium section bar cover.

In a kind of preferred embodiment of the utility model, said lamp stand is the aluminium bar of surperficial anodic oxidation insulation.

In a kind of preferred embodiment of the utility model, said nut is a copper nut.

Pivot coupling assembling in the folding lamp of the utility model is provided with rationally, and adopts dish spring module to be placed in the lamp stand, not only can save the space, also can promote intensity of force and stability, and the folding lamp that is constituted is whole frivolous portable.

Description of drawings

Fig. 1 is the perspective view of the utility model folding lamp one preferred embodiment

Fig. 2 is the decomposition texture sketch map of folding lamp shown in Figure 1;

Fig. 3 is the local enlarged diagram of Fig. 2.

Wherein 1 is lamp holder, and 11 is first plastic end enclosure, and 12 is Cap casing, and 13 is the LED light guide module, and 14 is second plastic end enclosure; 2 is lamp socket, and 21 is plastic sheet, and 22 is first pcb board, and 23 is cell panel, and 24 is the 3rd plastic end enclosure, and 25 is plastic processing frame, and 26 is the lamp socket cover, and 27 is second pcb board, and 28 is the 4th plastic end enclosure; 3 is lamp stand, and 31 is connecting hole, and 32 is vinyl cover; 4 is the pivot coupling assembling, and 41 is screw, and 42 is dish spring module, and 43 is metallic gasket, and 44 is nylon ring, and 45 is nut.

The specific embodiment

Below in conjunction with accompanying drawing the preferred embodiment of the utility model is set forth in detail, thereby the protection domain of the utility model is made more explicit defining so that advantage of the utility model and characteristic can be easier to it will be appreciated by those skilled in the art that.

As shown in Figure 1, the folding lamp of the utility model (indicate) comprises that flat lamp holder 1, lamp socket are flat 2, a pair of lamp stand 3 and pivot coupling assembling 4.

Lamp stand 3 lays respectively at the both sides of lamp holder 1 and lamp socket 2, and an end of lamp stand 3 connects lamp holder 1, and the other end connects lamp socket 2.

Pivot coupling assembling 4 connects lamp stand 3 and lamp holder 1, and pivot coupling assembling 4 also can connect lamp stand 3 and lamp socket 2, in the present embodiment, has used four pivot coupling assemblings 4.Therefore, lamp holder 1 can be 360 ° of axle rotations with respect to lamp stand 3 with lamp socket 2.

During use, lamp socket 2 and lamp holder 1 are launched to be the Z shape place, that is to say that lamp socket 2 and lamp holder 1 lay respectively at the relative both sides on plane, a pair of lamp stand 3 place.So, lamp socket 2 can be regulated the angle with respect to lamp stand 3 as required with lamp holder 1.When not using, can lamp holder 1 and lamp socket 2 be folded in the plane at two lamp stands, 3 places, form very thin tabular, be convenient to collection and carry.

As shown in Figure 2, lamp holder 1 comprises first plastic end enclosure 11, aluminium section bar Cap casing 12, LED light guide plate module 13 and second plastic end enclosure 14.Wherein LED light guide module 13 is flat bulk; Aluminium section bar Cap casing 12 has the flat groove 121 that can hold LED light guide module 13; LED light guide module 13 is placed in the flat groove 121, and the two ends of flat groove 121 form lamp holder 1 integral body with the plastic end enclosure sealing and fixing.

Lamp holder 1 is the thin flat shape, and luminous efficiency height and the little LED light guide module 13 of volume are adopted in its internal illumination source, outsidely adopts the firm aluminium section bar Cap casing 12 of lightweight, thus lamp holder 1 whole frivolous firmly and illumination performance good.

Lamp socket 2 comprises plastic sheet 21, be responsible for first pcb board 22, cell panel 23, the 3rd plastic end enclosure 24, plastic processing frame 25, lamp socket cover 26 and and the 4th plastic end enclosure 28 of switch and driving.Said first pcb board 22 is fixed on the plastic processing frame 25 with cell panel 23; Above-mentioned first pcb board 22 is positioned in the lamp socket cover 26 with cell panel 23 and the integral body that plastic processing frame 25 forms; Two is used the 3rd plastic end enclosure 24 and the 4th plastic end enclosure 28 sealing and fixing respectively, and lamp socket cover 26 1 ends have a groove 261, and plastic sheet 21 is placed in the groove 261 and with first pcb board 22 and contacts; Flicking plastic sheet 21 starts the switch of first pcb board 22, thus the opening and closing of control LED light guide module 13.Lamp socket 2 also can comprise second pcb board 27 of a band USB interface; One end of second pcb board 27 is connected with first pcb board 22; Second pcb board 27 has the other end of USB interface to be snapped in the 4th plastic end enclosure 28; Folding lamp with USB interface can electrically connect through USB interface and power supply not using cell panel 23 or cell panel 23 not to have under the situation of electricity, thereby continues illumination.

Pivot coupling assembling 4 comprises screw 41, is sleeved on dish spring module 42, metallic gasket 43, nylon ring 44 and nut 45 on the screw 41 successively.Dish spring module 42 is contained in lamp stand 3 connecting holes 31 with metallic gasket 43, and nut 45 is contained in the plastic end enclosure of lamp holder 1 or lamp socket 2, and said nylon ring 44 is between lamp stand and lamp holder 1 or lamp socket 2.The outer end of lamp stand 3 connecting holes 31 has vinyl cover 32 to seal.Dish spring module 42 is formed by stacking a plurality of dish springs, and the dish spring has that load is big, and stroke is short, and requisite space is little, make up easy to usely, and maintenance changes the outfit easily, and economic security property is high, is applicable to that the space is little, the big accurate heavy-duty machine tool of loading.Adopt dish spring module 42, not only save the space, also effectively promote intensity of force and stability.Preferably, have anaerobic adhesive to fix between nut 45 and the screw 41, screw 41 is coated the laggard luggage of anaerobic adhesive join, anaerobic adhesive solidifies the back and between nut 45 and screw 41, forms tough plasticity glued membrane, and screw 41 lockings can not become flexible.

As shown in Figure 3, nut 45 afterbody fixed plastics mold inserts form the L shape, are snapped in the side of said second plastic end enclosure 14 or the 3rd plastic end enclosure 24.

Preferably, lamp stand 2 adopts the aluminium bar of surperficial anodic oxidation insulation, and also the instead lead plays electric action when playing support and connection, thereby the surface is handled safe and reliable through insulation.Same, nut 45 also can adopt the copper nut of conduction.

The above; Be merely the specific embodiment of the utility model; But the protection domain of the utility model is not limited thereto; Any those of ordinary skill in the art are in the technical scope that the utility model disclosed, and variation or the replacement that can expect without creative work all should be encompassed within the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion with the protection domain that claims were limited.

Claims

1. folding lamp; Comprise a lamp holder, a lamp socket, a pair of lamp stand and pivot coupling assembling, said lamp holder and said lamp socket are flat, and said lamp stand lays respectively at the both sides of said lamp holder and said lamp socket; One end of said lamp stand is connected with lamp holder; The other end is connected with lamp socket, and said pivot coupling assembling connects lamp stand and lamp holder or lamp socket, and said lamp holder or said lamp socket articulate with respect to said lamp stand is movable; It is characterized in that: said pivot coupling assembling comprises screw, is sleeved on dish spring module, metallic gasket, nylon ring and nut on the said screw successively; Said dish spring module and metallic gasket are contained in the lamp stand connecting hole, and said nut is contained in lamp holder or the lamp socket, and said nylon ring is between lamp stand and lamp holder or lamp socket.

2. a kind of folding lamp according to claim 1 is characterized in that, said dish spring module comprises a plurality of dish springs that stack.

3. a kind of folding lamp according to claim 1 is characterized in that, further comprises the anaerobism glued membrane that is arranged between said nut and the screw.

4. a kind of folding lamp according to claim 1 is characterized in that, there is vinyl cover said lamp stand connecting hole outer end.

5. a kind of folding lamp according to claim 1 is characterized in that, said lamp holder comprises the LED light guide module, is coated on said LED light guide module outside Cap casing, first plastic end enclosure that is positioned at the Cap casing two ends and second plastic end enclosure; Said lamp socket comprises first pcb board, cell panel, fixing said first pcb board and the plastic processing frame of battery block, outside lamp socket cover, two ends the 3rd plastic end enclosure and the 4th plastic end enclosure of switch and driving.

6. a kind of folding lamp according to claim 5 is characterized in that, said nut afterbody fixed plastics mold insert forms the L shape, is snapped in said second plastic end enclosure or the 3rd plastic end enclosure side.

7. a kind of folding lamp according to claim 5 is characterized in that, comprises second pcb board of a band USB interface, and an end of second pcb board is connected with first pcb board, and second pcb board has the other end of USB interface to be snapped in the 4th plastic end enclosure.

8. a kind of folding lamp according to claim 5 is characterized in that, said Cap casing and lamp socket cover are the aluminium section bar cover.

9. a kind of folding lamp according to claim 1 is characterized in that, said lamp stand is the aluminium bar of surperficial anodic oxidation insulation.

10. a kind of folding lamp according to claim 1 is characterized in that, said nut is a copper nut.