CN207279400U - A kind of shot-light of angle adjustable - Google Patents

Abstract

It the utility model is related to a kind of shot-light of angle adjustable,Including mask,Lamp body and slide plate,The middle part of the mask has a first through hole,The lamp body includes housing and the lighting unit in housing,The housing has a light-emitting surface and away from the back side of light-emitting surface,The housing and mask are hinged and make the light-emitting surface of housing toward first through hole,The back side of the housing is arc-shaped,The shape of the slide plate is the arc-shaped identical circular shape with the back side of housing,The slide plate is equipped with sliding slot,One end of the slide plate is fixed on the top at the back side of housing,The other end is fixed on mask,A slide bar is further fixed on the housing,One end of the slide bar is fixed on housing through sliding slot,So that housing can be rotated relative to mask,The shot-light passes through the back side of housing arc and the matching design of arc slide plate,So that the shot-light has the adjustable extent of bigger.

Description

A kind of shot-light of angle adjustable

Technical field

Lighting area is the utility model is related to, is specifically related to a kind of adjustable shot-light of light angle.

Background technology

The light of LED spotlight is concentrated, and can be protruded and either be emphasized an object or space, decorative effect is obvious, therefore LED Shot-light is commonly used for advertising lighting or show window illumination.

In the prior art, the Chinese patent if notification number is CN201934954U discloses the big work(of angle adjustable a kind of Rate LED spotlight, includes lamp holder, LED light source component, lampshade and swivel becket, which connects cooperation and energy with lampshade Rotated relative to the lampshade, first that a axisymmetrical setting relative to the lamp holder is offered on the circumference of lamp holder is hinged Hole, the axial line of two the first hinge holes is relative to the cross section eccentric setting of lamp holder, and the inner side of swivel becket is corresponding first The position of hinge hole is respectively arranged with first connecting portion, and connecting portion is equipped with the second hinge hole to align with the first hinge hole, Rotation axis is equipped with first hinge hole and the second hinge hole, the program can realize that the rotation in plane is adjusted, but at it Adjustable range spatially on lower angle direction is limited.

Utility model content

The utility model aims to provide a kind of shot-light of angle adjustable, with solve existing shot-light on upper lower angle it is adjustable The problem of being limited in scope of section.

Concrete scheme is as follows：

A kind of shot-light of angle adjustable, including mask, lamp body and slide plate, the middle part of the mask have one first to lead to Hole, the lamp body include housing and the lighting unit in housing, and the housing has a light-emitting surface and deviates from The back side of light-emitting surface, the housing and mask are hinged and make the light-emitting surface of housing toward first through hole, the back of the body of the housing Face is arc-shaped, and the shape of the slide plate is the arc-shaped identical circular shape with the back side of housing, and the slide plate is equipped with The sliding slot extended along its length, one end of the slide plate are positioned at the top at the back side of housing, and the other end is fixed on mask On, a slide bar is further fixed on the housing, one end of the slide bar is fixed on housing through sliding slot, so that housing being capable of phase Rotated for mask.Its adjustable angular range can be increased by the back side of arc and the slide plate matching design of arc.

Preferably, the hinged place of the housing and mask is relative to first through hole eccentric setting.Eccentric setting can be into one Its adjustable angular range of the raising of step.

Preferably, the mask includes outer cover and inner cover, and the middle part of the outer cover has the second through hole, the week of the second through hole Edge is equipped with enclosing, and the bottom of the enclosing is equipped with the flange toward extension in the second through hole, and the periphery and flange of the inner cover are mutually solid Fixed, the first through hole is located on the middle part of inner cover.The assembling being designed with beneficial to the mask of inside and outside cover.

Preferably, the inner wall of institute's enclosing is equipped with two fixed parts of relative orientation, is provided with the fixed part toward the back of the body The fixinig plate of smooth surface direction extension is separated out, clamp spring is installed on the fixinig plate, when the fixinig plate is fixedly mounted on fixed part When upper, bottom surface and the inner cover of the fixinig plate offset.The conflict design of fixinig plate can improve the efficiency of assembling.

Preferably, the fixinig plate is stepped shape, all has an installation for being used for fixed circlip on two vertical plane Hole.Stair-stepping fixinig plate can be adapted for various sizes of clamp spring, suitable for different installation environments.

The shot-light of angle adjustable provided by the utility model has the following advantages compared with prior art：The utility model The shot-light of the angle adjustable of offer passes through the back side of housing arc and the matching design of arc slide plate so that the shot-light has more Big adjustable extent is good suitable for different lighting environments, applicability.

Brief description of the drawings

Fig. 1 shows the schematic perspective view of shot-light.

Fig. 2 shows the schematic diagram of mask.

Fig. 3 shows the schematic diagram of housing.

Fig. 4 shows the schematic diagram of slide plate.

Fig. 5 shows the explosive view of inner cover.

Fig. 6 shows the schematic diagram of fixinig plate.

Embodiment

To further illustrate each embodiment, the utility model is provided with attached drawing.These attached drawings is in the utility model exposure A part for appearance, it can coordinate the associated description of specification to explain the running of embodiment original mainly to illustrate embodiment Reason.Cooperation refers to these contents, and those of ordinary skill in the art will be understood that other possible embodiments and this practicality are new The advantages of type.Component in figure is not necessarily to scale, and similar element numbers are conventionally used to indicate similar component.

The utility model is further illustrated in conjunction with the drawings and specific embodiments.

Embodiment 1

As Figure 1-Figure 4, the present invention provides a kind of shot-light of angle adjustable, including mask 1, lamp body 2 and cunning Piece 3, the middle part of the mask 1 have a first through hole 10, and the lamp body 2 includes housing 20 and the photograph in housing Bright unit (not shown), the housing 20 have a light-emitting surface (i.e. bottom surface in Fig. 3), and away from the back side of light-emitting surface 200, the housing 20 and mask 1 are hinged and make the light-emitting surface of housing 1 toward first through hole 10, show in wherein Fig. 1-Fig. 3 The articulated shaft gone out is located on housing, and hinge hole is located on mask and is located at but it is also possible to be articulated shaft on mask, and hinge hole is located at On housing.The back side 200 of the housing is arc-shaped, and the shape of the slide plate 3 is arc-shaped identical with the back side 200 of housing Circular shape, the slide plate 3 is equipped with the sliding slot 30 that extends along its length, and one end of the slide plate 3 is positioned at housing The back side 200 top, the other end is fixed on mask 1, is further fixed on a slide bar 4 on the housing 20, the one of the slide bar 4 End is fixed on housing 20 through sliding slot 30, so that housing 20 can be rotated relative to mask 1.With reference to figure 1- Fig. 4, housing it is whole Shape is spherical for substantially 1/4, and the light-emitting surface of Fig. 1 middle casings 20 is in horizontality, i.e. the shot-light vertically down irradiates, i.e., Angle is 0 °, and roll-shell 20 causes slide bar 4 to be slided in sliding slot 30, when slide bar is in the other end of sliding slot, the shot-light Angle between light-emitting surface and original light-emitting surface is substantially 45 °, therefore the light angle of the shot-light has the adjustable model of bigger Enclose.

With reference to figure 1 and Fig. 2, the hinged place of the housing 20 and mask 1 is relative to 10 eccentric setting of first through hole.Hinged place Eccentric setting be not only convenient for the rotation of housing, also so that the adjustable extent bigger of the lamp illumination angle.

Embodiment 2

A kind of structure of the shot-light of angle adjustable disclosed in the present embodiment and a kind of adjustable angle disclosed in embodiment 1 The structure of the shot-light of degree is roughly the same, its differential point is, with reference to figure 5, the mask 1 includes outer cover 11 and inner cover 12, described The middle part of outer cover has the second through hole 110, and the periphery of the second through hole 110 is equipped with enclosing 112, and the bottom of the enclosing 112 is equipped with The flange 114 of extension, periphery and 114 phase of flange of the inner cover 12 are fixed in toward the second through hole, and the first through hole 10 is located at On the middle part of inner cover 12.Mask 1 has inner cover 12 and outer cover 11 to be composed, and the design of flange 114 and enclosing 112 so that interior Cover 12 can be directly placed in the space that enclosing 112 is surrounded, easy to the installation of inner cover 12.

It is further preferred that the inner wall of the enclosing 112 is equipped with two fixed parts 116 of relative orientation, the fixation The past fixinig plate 6 away from the extension of light-emitting surface direction is installed in portion 116, clamp spring 5 is installed on the fixinig plate 6, when described solid When stator 6 is fixedly mounted on fixed part 116, bottom surface and the inner cover 12 of the fixinig plate 6 offset, due to the bottom surface of fixinig plate 6 Offset with inner cover 12, therefore fixinig plate 6 is also the locating part as inner cover 12, without additionally consolidating to inner cover 12 It is fixed, it can further reduce the step of installation so that whole assembling process is more easy.

With reference to figure 6, the shape wherein shape of the fixinig plate 6 is preferably stepped, all has on two vertical plane one to use In the mounting hole 60 of fixed circlip 5.Since fixinig plate 6 is stairstepping, clamp spring 5 is fixed on the peace on different vertical planes When filling on hole 60, clamp spring 5 can adapt to various sizes of embedded mounting hole on ceiling.

Although specifically showing and describing the utility model with reference to preferred embodiment, those skilled in the art should This is understood, in the spirit and scope for not departing from the utility model that the appended claims are limited, in form and details On the utility model can be made a variety of changes, be the scope of protection of the utility model.

Claims (5)

1. A kind of 1. shot-light of angle adjustable, it is characterised in that：Including mask, lamp body and slide plate, the middle part tool of the mask There is a first through hole, the lamp body includes housing and the lighting unit in housing, and the housing has a light extraction Face and away from the back side of light-emitting surface, the housing are hinged with mask and make the light-emitting surface of housing toward first through hole, institute The back side for stating housing is arc-shaped, and the shape of the slide plate is the arc-shaped identical circular shape with the back side of housing, described Slide plate is equipped with the sliding slot extended along its length, and one end of the slide plate is fixed on the top at the back side of housing, the other end It is fixed on mask, a slide bar is further fixed on the housing, one end of the slide bar is fixed on housing through sliding slot, so that Housing can be rotated relative to mask.
2. 2. the shot-light of angle adjustable according to claim 1, it is characterised in that：The housing is opposite with the hinged place of mask In first through hole eccentric setting.
3. 3. the shot-light of angle adjustable according to claim 1, it is characterised in that：The mask includes outer cover and inner cover, institute Stating the middle part of outer cover has the second through hole, and the periphery of the second through hole is equipped with enclosing, and the bottom of the enclosing is equipped with toward the second through hole The flange of interior extension, the periphery of the inner cover are mutually fixed with flange, and the first through hole is located on the middle part of inner cover.
4. 4. the shot-light of angle adjustable according to claim 3, it is characterised in that：The inner wall of the enclosing is equipped with opposite court To two fixed parts, be provided with the fixed part toward the fixinig plate away from the extension of light-emitting surface direction, pacify on the fixinig plate Equipped with clamp spring, when the fixinig plate is fixedly mounted on fixed part, bottom surface and the inner cover of the fixinig plate offset.
5. 5. the shot-light of angle adjustable according to claim 4, it is characterised in that：The fixinig plate is stepped shape, it two All there is a mounting hole for being used for fixed circlip on a vertical plane.