CN217356560U - Lamp set - Google Patents

Abstract

The utility model provides a lamp, which comprises a lamp body, a surface ring component and a flexible shading part, wherein the lamp body can rotate obliquely relative to the surface ring component; the lamp body comprises a first shell and a light source component arranged in the first shell; the surface ring assembly comprises a second shell and a reflecting cup arranged in the second shell, and the reflecting cup is provided with a notch; the light emitted by the light source component is emitted out through the reflecting cup; one end of the flexible shading part is connected with the first shell, and the other end of the flexible shading part is connected with the second shell; the flexible shading piece covers the notch; the flexible shade is made of a flexible material. In this lamps and lanterns, because of the flexible anti-dazzling screen has elastic characteristic, can self take place elastic deformation when the lamp body adjusts the light angle to the angle modulation under the adaptation lamps and lanterns various condition has certain flexibility, and under the circumstances of guaranteeing to realize good anti-dazzling performance, provides the rotation space for the lamp body and plays the supporting role to the lamp body, realizes and the lamp body integration, increases the pleasing to the eye degree of lamps and lanterns.

Description

Lamp set

Technical Field

The utility model relates to a lamps and lanterns illumination field especially relates to a lamps and lanterns with flexible anti-dazzling screen.

Background

In order to meet different requirements of market lighting, a part of the existing lamps are provided with the angle-adjustable function. In the existing adjustable lamp, a notch is usually arranged at the position of the reflecting cup, and a space is reserved between the lamp body and the face ring component, so that a certain rotation range and an angle adjusting function are provided for the lamp body. However, when the lamp having the notch in the reflector cup is in an upright state, the light emitted from the light source may not only be emitted toward the front of the light source, but also a portion of the light may leak from the notch. When the lamp body rotated, face ring subassembly and lamp body can shelter from partial light, still had the phenomenon that light leaked, caused the waste of light efficiency, and the user feels not good.

Therefore, technicians often use a light blocking member in combination with the rotation of the lamp to block light from the lamp. For example, a shading device for a down lamp comprises a radiator, a shading plate, an outer ring, a honeycomb plate and a swinging ring. The radiator is provided with a light screen limiting groove, the upper end of the light screen is slidably mounted on the radiator, and an angle adjusting device is mounted between the connecting ring and the swinging ring. When the adjustable shading plate is used, the irradiation direction of the barrel lamp is adjusted through the angle adjusting device, and meanwhile, in the adjusting process, the shading plate can movably adjust the position along the shading plate limiting groove on the radiator due to self gravity or the supporting force of the rotating ring. However, when the angle adjustment is performed under different conditions, the structure has poor flexibility and no consistency with the lamp body, which is not favorable for the beauty of the lamp.

Disclosure of Invention

In order to solve the above problems existing in the prior art, the utility model provides a lamps and lanterns with flexible light-shading piece, this flexible light-shading piece is made by the flexible material that has certain compliance and has the light-shading degree, and this flexible light-shading piece can rotate and self morphism changes along with the lamp body, can keep the effect of blockking light under the any circumstances of lamp body.

In order to achieve the above object, the utility model provides a following technical scheme:

a lamp comprises a lamp body, a face ring assembly and a flexible shading piece, wherein the lamp body can rotate obliquely relative to the face ring assembly;

the lamp body comprises a first shell and a light source component arranged in the first shell;

the surface ring assembly comprises a second shell and a reflecting cup arranged in the second shell, and the reflecting cup is provided with a notch; the light rays emitted by the light source component are emitted out through the reflecting cup;

one end of the flexible shading piece is connected with the first shell, and the other end of the flexible shading piece is connected with the second shell; the flexible shading piece covers the notch;

in this lamps and lanterns, flexible light-shielding piece passes through the block structure to be fixed between first casing and second casing to cover on the breach of anti-light cup, when the lamp body is upright, flexible light-shielding piece covers around the breach with original state, play the effect of sheltering from light, when the lamp body rotates, flexible light-shielding piece can receive the extrusion of different degree and form corresponding bending deformation along with the rotation of lamp body, under the condition that relative position does not change, still realize the shading effect to anti-light cup breach.

Preferably, the flexible shading part has a deformable cambered surface structure, and comprises a first shading sheet, a second shading sheet and a third shading sheet, wherein the arc length of the upper edge of the third shading sheet is smaller than that of the lower edge; the first light-shielding sheet extends vertically upwards from the inner side of the third light-shielding sheet, and the second light-shielding sheet extends vertically downwards from the outer side of the third light-shielding sheet.

Preferably, when the lamp body is in an upright state relative to the face ring assembly, the first shade is attached to the first housing; the second light-shading piece is attached to the second shell, so that the flexible light-shading piece can completely cover the notch, the light-shading effect is effectively achieved, the effect of integration of the flexible light-shading piece and the lamp can be achieved, and the attractiveness of the lamp is improved.

Preferably, when the lamp body rotates obliquely relative to the face ring assembly, the first light shielding plate is separated from the first housing, and the second light shielding plate is separated from the second housing; and first anti-dazzling screen, second anti-dazzling screen and third anti-dazzling screen take place bending deformation jointly to the realization provides sufficient rotation space for the lamp body, has certain flexibility.

Preferably, a first connecting piece is further arranged between the first shading piece and the third shading piece, the first connecting piece is horizontally arranged, a second connecting piece is further arranged between the second shading piece and the third shading piece, and the second connecting piece is arranged in an oblique manner, so that the structure of the flexible shading piece is more stable.

Preferably, a support block is longitudinally arranged on the first shading part and abutted against the first connecting part, the support block can provide longitudinal support force when the flexible shading part is extruded to deform, so as to relieve pressure on the flexible shading part and assist in maintaining stability of the lamp body, and meanwhile, when the lamp body returns to the upright state, the support block provides elastic force for the flexible shading part, so that the flexible shading part can return to the original state along with the lamp body.

Preferably, the first shade sheet horizontally extends towards the inner side to form a first convex strip, and a first clamping block is arranged at the tail end of the first convex strip; the second shade sheet extends towards the horizontal outer side to form a second convex strip, and a second clamping block is arranged at the tail end of the second convex strip.

Preferably, the first housing is provided with a first clamping groove, and the first clamping groove is provided with a first bayonet; the second casing is provided with the second draw-in groove, the second draw-in groove is provided with the second bayonet socket.

Preferably, the first protruding strip is embedded in the first clamping groove, the first clamping block is connected in the first clamping opening in a buckled mode, and the flexible light shading sheet is connected with the first shell in a clamped mode.

Preferably, the second protruding strip is embedded into the second clamping groove, and the second clamping block is connected to the second clamping opening in a buckling manner, so that the flexible light shielding sheet is connected with the second shell in a buckling manner.

The first convex strip and the second convex strip respectively form a T-shaped fixing piece with the first clamping block and the second clamping block, the T-shaped fixing piece can be clamped with the first clamping groove and the second clamping groove to form a clamping structure together, and the flexible shading piece is tightly connected with the first shell and the second shell.

Preferably, the flexible shading member should be made of a flexible material with softness, and at the same time, the flexible material should have shading properties or have a shading function by being covered with a shading film.

Compared with the prior art, the utility model beneficial effect be: when the lamp body rotates due to the adjustment of the light angle, the flexible shading part can elastically deform along with the self-soft characteristic, so that a sufficient rotating space is provided for the lamp body, and the characteristic can enable the flexible shading part to adapt to the angle adjustment of different modes and different ranges of the lamp, so that the lamp has certain flexibility. Meanwhile, the flexible shading piece is embedded into the shell through the clamping structure and fixed, so that the shading effect can be kept under the condition that relative position movement does not occur. Compared with the light shading piece made of other types of materials, the light shading piece is moved through mechanical guiding, the flexible light shading piece can bring more smooth experience for users, integration of the flexible light shading piece and the lamp body can be achieved, and the attractiveness of the lamp is improved. In production, the adaptive flexible shading piece can be produced according to the swinging conditions of different lamps, the structure is simple, the manufacture is easy, the full coverage of the light leakage position can be effectively realized, and the use feeling of the lamps is improved.

Drawings

Fig. 1 is an exploded view of the lamp of the present embodiment.

Fig. 2 is an assembly schematic view of the lamp of the present embodiment.

Fig. 3 is a schematic structural view of the flexible shade of the present embodiment.

Fig. 4 is a schematic view of the lamp of the present embodiment in a rotating state.

Fig. 5 is a sectional view of the lamp of the present embodiment in an upright state.

Fig. 6 is a sectional view of the lamp of the present embodiment in a rotated state.

Fig. 7 is a partially enlarged view of the engaging structure of the present embodiment.

Reference numerals:

1 lamp body, 11 first shell, 12 light source component, 111 first card slot and 112 first card slot;

2 face ring component, 21 second shell, 22 reflective cup, 221 notch, 211 second clamping groove, 212 second clamping groove,

3 flexible shading pieces, 31 first shading pieces, 32 second shading pieces, 33 third shading pieces, 311 first convex strips, 312 first clamping blocks, 321 second convex strips, 322 second clamping blocks, 34 first connecting pieces, 35 second connecting pieces and 36 supporting blocks;

4 upper clamping structure and 5 lower clamping structure.

Detailed Description

To facilitate an understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings and specific examples. The preferred embodiments of the present invention are illustrated in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1

Fig. 1 and fig. 2 are an exploded view and an assembly view of a lamp of the present embodiment, respectively, and in conjunction with fig. 1 and fig. 2, a lamp includes a lamp body 1, a face ring assembly 2 and a flexible light shielding member 3, wherein the lamp body 1 can be tilted and rotated relative to the face ring assembly 2; the lamp body 1 includes a first housing 11 and a light source assembly 12 disposed in the first housing 11; the surface ring assembly 2 comprises a second shell 21 and a reflective cup 22 arranged in the second shell 21, and the reflective cup 22 is provided with a notch 221; the light emitted by the light source assembly 12 is emitted through the reflective cup 22; one end of the flexible shading part 3 is connected with the first shell 11, and the other end is connected with the second shell 21; the flexible shade 3 covers the notch 221.

The flexible shading part 3 is made of flexible materials which are easy to deform and have elasticity, and the flexible materials have shading characteristics, wherein the shading characteristics can be characteristics of the flexible materials or can be formed by adding shading substances into the composite flexible materials. In some embodiments, the flexible plastic member can be covered with a light shielding film and coated with a light shielding material, but is not limited to the above-mentioned method. The material of the flexible light-shielding member 3 may be an opaque member having elasticity and being flexibly deformable, such as light-shielding silicone rubber, light-shielding rubber, polyvinyl alcohol (PVA), or Polyester (PET), but is not limited to the above material.

Fig. 3 shows a schematic structural diagram of the flexible light-shielding member of the present embodiment, and as shown in fig. 3, the flexible light-shielding member 3 has a deformable arc-shaped structure, and the arc-shaped structure is adapted to the shapes of the lamp body 1 and the surface ring component 2. The flexible light-shielding member 3 includes a first light-shielding sheet 31, a second light-shielding sheet 32, and a third light-shielding sheet 33. Wherein, the arc length of the upper edge of the third shading sheet 33 is less than that of the lower edge, and a slope is formed on the side surface; the first light-shielding sheet 31 is formed to extend vertically upward from the inner side of the third light-shielding sheet 33, and the second light-shielding sheet 32 is formed to extend vertically downward from the outer side of the third light-shielding sheet 33. When the lamp body 1 stands upright relative to the face ring component 2, the first shade 31 is attached to the first shell 11; the second light-shielding sheet 32 is attached to the second housing 21, and the third light-shielding sheet 33 surrounds the outer side of the notch 221 of the reflective cup. Therefore, the flexible shading part 3 and the lamp 1 are integrated, and the attractiveness of the lamp is improved.

Fig. 4 is a schematic view showing a lamp of the present embodiment in a rotated state, and fig. 5 and 6 are sectional views showing the lamp of the present embodiment in an upright state and a rotated state, respectively. With reference to fig. 1 to 6, in the using process of the lamp, the light source assembly 12 disposed in the first housing 11 can emit light outwards, and the light is reflected by the reflective cup 22 to change the exit angle, and then exits from the lower side of the surface ring assembly 2. Some of the light emitted from the light source assembly 12 reaches the reflective cup notch 221, and the flexible light shielding member 3 covering the reflective cup notch 22 shields light or performs reflection processing.

When the lamp body 1 is in the upright state, the flexible light shielding member 3 covers the outer side of the reflective cup notch 221 in the original state, thereby playing a role of shielding light. Along with the rotation of the lamp body 1, the first light-shielding sheet 31, the second light-shielding sheet 32 and the third light-shielding sheet 33 of the flexible light-shielding member 3 are elastically deformed due to the extrusion of the lamp body 1, wherein the first light-shielding sheet 31 can be separated from the first housing 11, the second light-shielding sheet 32 can be separated from the second housing 21, meanwhile, the first light-shielding sheet 31 and the third light-shielding sheet 33 can be extruded to form a curved wavy structure, and the lower part of the wavy structure can be abutted against the surface ring assembly 2. When the lamp body 1 is returned to the upright state from the rotating state, the flexible light-shielding sheets 3 can be relatively stretched along with the return of the lamp body 1, the wavy structures generated by the first light-shielding sheets 31 and the third light-shielding sheets 33 disappear, and the first light-shielding sheets 31 and the second light-shielding sheets 32 are returned along with the wavy structures and are respectively attached to the first shell 11 and the second shell 21 again.

The whole deformation degree of the flexible shading sheet 3 can always meet the requirement of the lamp body 1 on the swing space when rotating, and therefore, the flexible shading sheet has flexibility. In addition, the flexible shading part 3 provides a lamp rotating space through the characteristic of self deformation, and compared with the shading parts made of other materials, the flexible shading part 3 can move through mechanical guiding, and more smooth experience can be brought to users.

It should be further noted that the flexible shade 3 is connected to the first housing 11 and the second housing 21 by a snap structure. Fig. 7 is a partial enlarged view of the engaging structure of the present embodiment, as shown in fig. 7, in the flexible shade 3, the first shade sheet 31 is formed with a first protruding strip 311 extending horizontally inward, and the end of the first protruding strip 311 is further provided with a first latch 312; the second light shielding sheet 32 extends horizontally outward to form a second protruding strip 321, and a second locking block 322 is disposed at an end of the second protruding strip 321. The heights of the first latch 312 and the second latch 322 are higher than the first protruding strip 311 and the second protruding strip 321, respectively.

With reference to fig. 5 to 7, a first card slot 111 having the same height as the first protruding strip 311 is disposed on the first housing 11, and the first card slot 111 is provided with a first bayonet 112; similarly, the second housing 21 is provided with a second locking groove 211 having a height equal to that of the second protruding strip 321, and the second locking groove 211 is provided with a second locking notch 212. Therefore, when the flexible light shielding member 3 is installed, the first protruding strip 311 and the second protruding strip 321 respectively form a "T" shaped fastener with the first engaging block 312 and the second engaging block 322, the "T" shaped fastener can be respectively engaged with the first engaging slot 111 and the second engaging slot 211 to respectively form the upper engaging structure 4 and the lower engaging structure 5, that is, the first protruding strip 311 and the second protruding strip 321 are respectively embedded in the first engaging slot 111 and the second engaging slot 211, and the first engaging block 312 and the second engaging block 322 are respectively locked outside the engaging slots by the size limitation of the first engaging slot 112 and the second engaging slot 212, so that the flexible light shielding member 3 is fixedly connected between the first housing 11 and the second housing 21 and covers the outside of the notch 221 of the light reflecting cup, and the engaging structure is relatively stable, and the flexible light shielding member 3 can be prevented from falling off the engaging slots.

Referring back to fig. 3, in the flexible light-shielding member 3, a first connecting member 34 is further disposed between the first light-shielding member 31 and the third light-shielding member 33, the first connecting member 34 is disposed horizontally, a second connecting member 35 is disposed between the second light-shielding member 32 and the third light-shielding member 33, and the second connecting member 35 is disposed diagonally. Two integrally formed supporting blocks 36 are further longitudinally arranged on two sides of the first shade piece 31 respectively, the supporting blocks 36 are cylindrical, and the lower portions of the supporting blocks 36 are abutted to the first connecting pieces 34 in the flexible shade 3. When the lamp body 1 rotates to cause the flexible shading part 3 to be extruded, the supporting block 37 can provide longitudinal supporting force for the flexible shading part 3, support the lamp body 1, relieve the pressure on the flexible shading piece 3, and provide certain elastic force when the lamp body 1 returns to the upright state, so that the flexible shading piece 3 also returns to the original state.

In addition, the second connecting member 35 is arc-shaped, and can transitionally connect the third light-shielding sheet 33 with gradient with the second light-shielding sheet 32, thereby playing a role of stabilizing the structure. Meanwhile, the second light shielding sheet 32 is tightly embedded inside the face ring assembly 2 under the condition that the lamp body 1 is upright. When the lamp body 1 rotates relative to the face ring assembly 2, part of the weight of the lamp body 1 is applied to the flexible light shielding member 3, the second light shielding sheet 32 is separated from the second shell 21 of the face ring assembly 2, and the third light shielding sheet 33 is bent and deformed to abut against the upper edge of the face ring assembly 2 at the second connecting member 35. At this time, the second connecting member 35 forms a supporting surface at the upper edge of the face ring assembly 2 to provide a certain supporting force to the flexible shade 3, and simultaneously buffers the opposite acting force of the face ring assembly 2 to the flexible shade 3, thereby increasing the durability of the flexible shade 3.

In the lamp provided by the present embodiment, in the process of rotating the face ring assembly 2 relative to the lamp body 1, the first light-shielding sheet 31 is separated from the first housing 11, and the second light-shielding sheet 32 is separated from the second housing 21; and first anti-dazzling screen 31, second anti-dazzling screen 32 and third anti-dazzling screen 33 take place bending deformation jointly, first sand grip 311 also can take place corresponding deformation in order to adapt to the rotation of lamp body 1 simultaneously, but first fixture block 312 and second fixture block 322 block respectively outside first bayonet 112 and second bayonet 212 all the time, second sand grip 321 also closely imbeds in second draw-in groove 211, so flexible anti-dazzling piece 3 can not take place the change of relative position when lamp body 1 rotates, keep covering in the breach 221 outside, block light to leak, make light only jet out towards face ring subassembly 2 below, concentrate the light-emitting point of light, improve the utilization efficiency of light energy, increase the product practicality.

Example 2

In the lamp provided in this embodiment, the structure of the lamp body 1, the surface ring assembly 2, and the flexible light shielding member 3 is the same as that in embodiment 1, except that in the connection between the flexible light shielding member 3 and the lamp body 1 and the surface ring assembly 2, the first housing 11 and the second housing 21 can be locked by additional fasteners, for example, by welding, screwing, riveting, or gluing, so that the flexible light shielding member 3 covers the notch 221 of the reflective cup 22 and can be elastically deformed along with the rotation of the lamp body 1.

Example 3

In the lamp, the flexible shading part 3 adapts to different position states of the lamp body 1 through self elastic deformation and keeps covering above the notch 221 to play a role in shading. Therefore, the structure of the flexible shade 3 is adapted to the lamp body 1 and the face ring assembly 2, and may be a one-piece structure or a multi-piece structure. When the lamp body 1 rotates, the flexible light shielding member 3 is bent and deformed correspondingly as a whole, but is always connected with the first housing 11 and the second housing 21 and is kept covering above the notch 221, and when the lamp body 1 returns to the upright state, the flexible light shielding member 3 can return to the original state.

The foregoing is merely illustrative and explanatory of the structure of the present invention, which is described in more detail and with greater particularity, and is not to be construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, many variations and modifications are possible without departing from the inventive concept, and such obvious alternatives fall within the scope of the invention.

Claims (10)

1. A lamp is characterized by comprising a lamp body, a face ring component and a flexible shading piece,

the lamp body can rotate obliquely relative to the face ring component;

the lamp body comprises a first shell and a light source component arranged in the first shell;

the surface ring assembly comprises a second shell and a reflecting cup arranged in the second shell, and the reflecting cup is provided with a notch; the light emitted by the light source component is emitted out through the reflecting cup;

one end of the flexible shading piece is connected with the first shell, and the other end of the flexible shading piece is connected with the second shell; the flexible shading piece covers the notch.

2. The lamp of claim 1, wherein the flexible shade has a deformable curved structure, the flexible shade comprises a first shade, a second shade and a third shade, and an upper arc length of the third shade is smaller than a lower arc length of the third shade; the first light-shielding sheet is formed by vertically extending upwards from the inner side of the third light-shielding sheet, and the second light-shielding sheet is formed by vertically extending downwards from the outer side of the third light-shielding sheet.

3. A lamp as recited in claim 2, wherein when the lamp body is in an upright position relative to the face ring assembly, the first shade is attached to the first housing; the second shading sheet is attached to and connected with the second shell.

4. A lamp as recited in claim 3, wherein the first shade piece is separated from the first housing and the second shade piece is separated from the second housing when the lamp body is tilted relative to the face ring assembly; and the first shading sheet, the second shading sheet and the third shading sheet are bent and deformed together.

5. The lamp as claimed in claim 4, wherein a first connecting member is further disposed between the first shade and the third shade, the first connecting member being disposed horizontally; and a second connecting piece is also arranged between the second shading sheet and the third shading sheet, and the second connecting piece is arranged in an oblique manner.

6. A lamp as recited in claim 5, wherein a support block is disposed longitudinally on the first shade segment for abutting the first connector.

7. The luminaire of claim 2,

the first shade sheet horizontally extends towards the inner side to form a first convex strip, and the tail end of the first convex strip is provided with a first clamping block; the second shade sheet extends towards the horizontal outer side to form a second convex strip, and a second clamping block is arranged at the tail end of the second convex strip.

8. The luminaire of claim 7,

the first shell is provided with a first clamping groove, and the first clamping groove is provided with a first bayonet;

the second casing is provided with the second draw-in groove, the second draw-in groove is provided with the second bayonet socket.

9. The lamp of claim 8, wherein the first protrusion is inserted into the first slot, and the first latch is connected to the first bayonet in a snap-fit manner.

10. The lamp of claim 9, wherein the second protrusion is inserted into the second slot, and wherein the second protrusion is inserted into the second slot

The second clamping block is connected in the second clamping opening in a clamping mode.

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