CN202947075U

CN202947075U - Lampshade convenient to adapt

Info

Publication number: CN202947075U
Application number: CN 201220389895
Authority: CN
Inventors: 施华安
Original assignee: Checkson Die Casting and Product Factory Ltd
Current assignee: Checkson Die Casting and Product Factory Ltd
Priority date: 2012-08-08
Filing date: 2012-08-08
Publication date: 2013-05-22
Anticipated expiration: 2022-08-08

Abstract

The utility model discloses a lampshade convenient to adapt and the lampshade is connected with a lamp base in a dismountable mode. The lamp base is provided with a lamp holder which is connected with a bulb, clamping protrusion points are arranged on the inner periphery of the lamp base, lamping grooves are formed correspondingly on the periphery of the lampshade, the clamping protrusion points and the lamping grooves are connected in a clamping mode so as to enable the lampshade and the lamp base to be connected together in a dismountable mode. Because the dismountable connection way is adopted by the lampshade, the lampshade can be conveniently dismantled to be exchanged so as to adapt to the bulbs with different specifications. At the same time, if the lampshade or the lamp base is damaged, the lampshade and the lamp base are convenient to separate and maintain. In addition, the lampshade is in a truncated-cone-shaped structure, and can be matched with the bulbs with different specifications and sizes in a market well and is suitable for parabolic aluminum reflector (PAR) 38 tungsten bulbs or energy-saving bulbs and is wide in application.

Description

A kind ofly be convenient to adaptive lampshade

Technical field

The utility model relates to lampshade structure, particularly a kind of lampshade of being convenient to adapt to plurality of specifications PAR38 bulb.

Background technology

present many lamp decorations, as desk lamp, wall lamp, pendant lamp, pendent lamps etc. all adopt the band lampshade structure, in present lampshade structure, lampshade is fixedly installed with lamp socket or the integral type setting often, not easily separatedly maybe can not separate, its openings of sizes of lampshade due to certain model, the height equidimension is fixed, so the space of its built-in bulb is also certain, can not be applicable to preferably the bulb of different size, and now on the market bulb form is various, specification is different, thereby provide a kind of lampshade of being convenient to adaptive multiple different bulbs to have important practical significance.

Summary of the invention

The purpose of this utility model is to overcome the shortcoming of prior art with not enough, provides a kind of simple and reasonable for structure, and mounting or dismounting are convenient, and applicability is good is convenient to adaptive lampshade.

The purpose of this utility model is achieved through the following technical solutions: a kind ofly be convenient to adaptive lampshade, be connected with lamp socket is removable, described lamp socket is provided with the lamp holder of connection bulb, be provided with the clamping salient point on the inner periphery of lamp socket, on the circumference of described lampshade, correspondence is provided with draw-in groove, described clamping salient point and the clamping of draw-in groove phase link together lampshade and lamp socket detachably.

Described lamp socket comprises lamp holder and lamp cylinder, is provided with the clamping salient point on described lamp cylinder inner periphery, with the draw-in groove phase clamping of lampshade.

Draw-in groove on described lampshade is shaped as " L " type, and groove width progressively narrows, and the end width at narrow place is identical with the widest part of described clamping salient point; During use, after the clamping salient point is inserted in a limit of draw-in groove, rotate lampshade, can make the clamping salient point continue to move along another limit of draw-in groove, until end is fixed.

Described clamping salient point and draw-in groove can correspondence be provided with one or more, as are a plurality of, preferably are symmetrical arranged along circumferential axis; More excellent scheme be clamping salient point and draw-in groove all correspondence be set to 3, be symmetrical arranged along circumferential axis.

The global shape of described lampshade is preferably truncated cone-shaped, and described draw-in groove is arranged on its narrow end.

The wide end of the lampshade of described truncated cone-shaped is provided with the extension, with further raising spotlight effect.

Described lampshade is preferably dimensioned to be: wide end diameter is 120-140mm, and narrow end diameter is 40-58mm, and the lampshade whole height is 100-120mm, and the height of extension is 10-30mm, and opening angle is the 45-55 degree; The bulb of regular size uses to coordinate now on the market; Described bulb can be 8 kinds of PAR bulbs, is preferably PAR38; Bulb type can be osram lamp or energy-saving bulb.

Described lamp socket is metal lamp holder.

The utility model has following advantage and effect with respect to prior art:

(1) because this lampshade adopts removable connected mode, lampshade can split out easily and change, and uses to adapt to the different electricity bubble of specification; Simultaneously, if lampshade or lamp socket damage, also keep in repair convenient the separation, and can reduce the volume of packing.

(2) this lampshade adopts the truncated cone-shaped structure, can coordinate preferably the bulb use of different specification size on the market, and applicable osram lamp or energy-saving bulb, uses more extensive.

(3) lampshade can effectively be protected bulb, makes bulb can be applicable to any environment (comprising outdoor and indoor) and uses.

Description of drawings

Fig. 1 is the structural representation of the utility model lampshade.

Fig. 2 is the cutaway view of lampshade shown in Figure 1.

Fig. 3～Figure 10 is the schematic diagram that lampshade shown in Figure 1 is used in conjunction with 8 kinds of different bulbs.

Figure 11 is the schematic diagram that the utility model is applied to the light fixture product.

The specific embodiment

Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited to this.

Embodiment 1

Fig. 1～Fig. 2 shows a kind of concrete structure of the present utility model, by Fig. 1～Fig. 2 as seen, lampshade 1 is connected with lamp socket 2 is removable, described lamp socket 2 is provided with lamp holder 21 and the lamp cylinder 22 of connection bulb 3, be provided with clamping salient point 221 on the inner periphery of lamp cylinder 22, on the circumference of described lampshade 1, correspondence is provided with draw-in groove 11, described clamping salient point 221 and draw-in groove 11 correspondences are provided with 3, be symmetrical arranged along circumferential axis, described clamping salient point 221 and draw-in groove 11 phase clampings link together lampshade 1 and lamp socket 2 detachably.

Draw-in groove 11 on described lampshade 1 is shaped as " L " type, and groove width progressively narrows, and the end width at narrow place is identical with the widest part of described clamping salient point 221; During use, after clamping salient point 221 is inserted in a limit of draw-in groove 11, rotate lampshade 1, can make clamping salient point 221 continue to move along another limit of draw-in groove 11, until end is fixed.

The global shape of described lampshade 1 is truncated cone-shaped, and described draw-in groove 11 is arranged on its narrow end; The wide end of the lampshade 1 of described truncated cone-shaped is provided with extension 12, with further raising spotlight effect.

The size of described lampshade 1 is specially as shown in Figure 2: wide end inside diameter is 127.2mm, and narrow end inside diameter is 49.1mm, and the lampshade whole height is 107mm, and the extension height is 20mm, and opening angle is 51 degree; The bulb of regular size uses to coordinate now on the market; Described bulb 3 can be 8 kinds of PAR bulbs, respectively as Fig. 3～Figure 10; Bulb type can be osram lamp or energy-saving bulb.

Described lamp socket 2 is metal lamp holder.

Embodiment 2

Figure 11 shows the schematic diagram that the utility model is applied to the light fixture product, the present embodiment except following characteristics with embodiment 1: described lamp socket is provided with two lamp holder (not shown) arranged side by side and lamp cylinder 22, but two lamp holders and lamp cylinder 22 common land line structures.Two lamp holders can be installed identical bulb or different bulbs.

Above-described embodiment is the better embodiment of the utility model; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, within being included in protection domain of the present utility model.

Claims

1. be convenient to adaptive lampshade for one kind, it is characterized in that: described lampshade is connected with lamp socket is removable, described lamp socket is provided with the lamp holder of connection bulb, be provided with the clamping salient point on the inner periphery of lamp socket, on the circumference of described lampshade, correspondence is provided with draw-in groove, described clamping salient point and the clamping of draw-in groove phase link together lampshade and lamp socket detachably.

2. according to claim 1ly be convenient to adaptive lampshade, it is characterized in that: described lamp socket comprises lamp holder and lamp cylinder, is provided with the clamping salient point on described lamp cylinder inner periphery, with the draw-in groove phase clamping of lampshade.

3. according to claim 1ly be convenient to adaptive lampshade, it is characterized in that: the draw-in groove on described lampshade is shaped as " L " type, and groove width progressively narrows, and the end width at narrow place is identical with the widest part of described clamping salient point.

4. according to claim 1ly be convenient to adaptive lampshade, it is characterized in that: described clamping salient point and draw-in groove correspondence are provided with one or more.

5. according to claim 1ly be convenient to adaptive lampshade, it is characterized in that: described clamping salient point and draw-in groove correspondence are set to 3, are symmetrical arranged along circumferential axis.

6. according to claim 1ly be convenient to adaptive lampshade, it is characterized in that: the global shape of described lampshade is truncated cone-shaped, and described draw-in groove is arranged on its narrow end.

7. according to claim 6ly be convenient to adaptive lampshade, it is characterized in that: the wide end of the lampshade of described truncated cone-shaped is provided with the extension.

8. according to claim 6ly be convenient to adaptive lampshade, it is characterized in that: described lampshade is of a size of: wide end diameter is 120-140mm, and narrow end diameter is 40-58mm, and the lampshade whole height is 100-120mm, the height of extension is 10-30mm, and opening angle is the 45-55 degree.

9. according to claim 1ly be convenient to adaptive lampshade, it is characterized in that: described lamp socket is metal lamp holder.

10. according to claim 1ly be convenient to adaptive lampshade, it is characterized in that: described bulb is the PAR bulb.