TWM623989U - Laminating lamp - Google Patents

Abstract

The stack-type luminaire includes a lamp holder, a lamp shade and N glare adjustment modules. Each glare adjustment module is located between the lamp socket and the lamp shade and is arranged along an axis, wherein N is a natural number. With the above structure, when N=1, the upper edge of the glare adjustment module clamps the lamp holder, and the lower edge of the glare adjustment module clamps the lampshade, so that the laminated lamp has a cut-off angle A; when N≧2 , the upper edge of the first glare adjustment module is clamped to the lamp holder, and the lower edge of the Nth glare adjustment module is clamped to the lampshade, so that the laminated lamp has a cut-off angle B, where the cut-off angle A < cut-off angle angle B.

Description

Stacked lamps

The utility model relates to a stacking type lamp, in particular to a stacking type lamp which can easily change the length of the lamp according to the needs of use, and adjust the illuminance and glare.

Ceiling recessed downlight is a convenient, simple and beautiful light fixture, which can be installed on the ceiling of various environments. Lighting manufacturers will also develop products with different specifications according to the needs of different environments.

However, when faced with a huge consumer group, the requirements and specifications of lamps and lanterns have also become various; for example, offices need a bright environment for working, so good lighting and low glare are required to avoid eye fatigue; coffee shops or The bar needs slightly dim lighting to create a cosy atmosphere. Therefore, lighting manufacturers have to manufacture lamps of various sizes, illuminance, and glare to meet market demands. However, manufacturing too many lamps with different specifications will lead to flooding of manufacturers' product lines, increase product management costs, and fail to concentrate productivity.

Therefore, it is necessary to provide a new luminaire, which can easily change the luminaire specification, and adjust the illuminance and glare according to the lighting requirements of different usage scenarios.

The main purpose of this new model is to provide a superimposed lamp that can easily change the length of the lamp and adjust the illuminance and glare according to the needs of use.

In order to achieve the above-mentioned purpose, a laminated lamp of the present invention includes a lamp holder, a lamp shade and N glare adjustment modules. Each glare adjustment module is located between the lamp socket and the lamp shade and is arranged along an axis, wherein N is a natural number. With the above structure, when N=1, the upper edge of the glare adjustment module clamps the lamp holder, and the lower edge of the glare adjustment module clamps the lampshade, so that the laminated lamp has a cut-off angle A; when N≧2 When , the upper edge of the first glare adjustment module clamps the lamp holder, and the lower edge of the Nth glare adjustment module clamps the lampshade, so that the superimposed lamp has a cut-off angle B, where the cut-off angle A < cut-off angle angle B.

According to an embodiment of the present invention, each stacking tube further includes a first annular casing and a second annular casing. The diameter of the first annular casing is larger than that of the second annular casing, and the second annular casing is connected to the bottom of the first annular casing.

According to an embodiment of the present invention, each of the glare adjustment modules further includes at least one stacking tube protrusion and at least one stacking tube tenon. The stacking tube bump is connected to the inner side of the first annular housing. The stacking tube tenon is connected to the outer side of the second annular casing.

According to an embodiment of the present invention, the lamp socket further comprises a lamp socket annular shell and at least one lamp socket tenon, and the lamp socket tenon is connected to the outer side of the lamp socket annular shell.

According to an embodiment of the present invention, the lamp holder annular casing is located inside the first annular casing, and the lamp holder tenon is located between the stacking tube projection and the second annular casing.

According to an embodiment of the present invention, the lampshade further comprises a lampshade annular casing and at least one lampshade projection, and the lampshade projection is arranged inside the lampshade annular casing.

According to an embodiment of the present invention, the second annular casing of the glare adjustment module in contact with the lampshade is located inside the annular casing of the lampshade, and the stacked tube tenon of the glare adjustment module in contact with the lampshade is located under the lampshade bump .

According to an embodiment of the present invention, when N≧3, the stack-type lamp has a light-cutting angle C, and the light-cutting angle A<light-cutting angle B<light-cutting angle C.

1, 1a, 1b: Stacked lamps

10: Lamp holder

11: Lamp holder annular housing

12: Lamp socket tenon

20, 20a, 20b: Glare adjustment module

21: The first annular housing

22: The second annular shell

23: Stacked Tube Bumps

24: Stacking tube tenon

30: Lampshade

31: Lampshade annular shell

32: Lampshade bump

90: Lighting module

A, B, C: cut-off angle

FIG. 1 is an exploded perspective view of a stack-type lamp according to an embodiment of the present invention.

FIG. 2 is a schematic diagram of a stack-type lamp with a glare adjustment module stacked on top of it according to an embodiment of the present invention.

FIG. 2a is a schematic diagram of a stack-type lamp in which two glare adjustment modules are stacked according to an embodiment of the present invention.

FIG. 2b is a schematic diagram of a stacked lamp with three glare adjustment modules stacked together according to an embodiment of the present invention.

3 is a partial cross-sectional view of a glare adjustment module according to an embodiment of the present invention.

FIG. 4 is a schematic diagram of the glare adjustment module and the lampshade during assembly according to an embodiment of the present invention.

FIG. 5 is a schematic diagram of two glare adjustment modules and a lampshade in assembly according to an embodiment of the present invention.

FIG. 6 is a cross-sectional view of a stack-type lamp with a glare adjustment module stacked on top of it according to an embodiment of the present invention.

FIG. 7 is a cross-sectional view of a superimposed lighting fixture in which two glare adjustment modules are superimposed according to an embodiment of the present invention.

FIG. 8 is a cross-sectional view of a superimposed lamp with three glare adjustment modules superimposed according to an embodiment of the present invention.

In order to better understand the technical content of the present invention, preferred specific embodiments are given and described as follows.

Hereinafter, please refer to FIGS. 1 to 8 together for a stack-type lamp according to an embodiment of the present invention. Fig. 1 is a perspective exploded view of a stack-type lamp according to an embodiment of the present invention; Fig. 2 is a schematic view of a stack-type lamp with a glare adjustment module stacked on top of one embodiment of the present invention; Fig. 2a is an embodiment of the present invention Figure 2b is a schematic diagram of a superimposed lamp with three glare adjustment modules superimposed according to an embodiment of the present invention; Figure 3 is an implementation of the present invention Figure 4 is a schematic diagram of the glare adjustment module and the lampshade in the assembly of an embodiment of the present invention; Figure 5 is two glare adjustments in the assembly of an embodiment of the present invention. Schematic diagram of the module and the lampshade; Fig. 6 is a sectional view of a superimposed lamp with one glare adjustment module superimposed in one embodiment of the present invention; Fig. 7 is an embodiment of the present invention by superimposing two glare adjustment modules Figure 8 is a cross-sectional view of a stack-type lamp with three glare adjustment modules in one embodiment of the present invention.

As shown in Figures 1 to 2b and Figure 6, the stack-type lamps 1, 1a, 1b of an embodiment of the present invention can be installed on the ceiling to provide lighting, and the length of the lamps can be easily changed according to the needs of use to adjust the illuminance and glare. The stacked lamps 1 , 1 a and 1 b include a lamp socket 10 , N glare adjustment modules 20 , 20 a and 20 b , a lamp shade 30 and a light emitting module 90 .

The light emitting module 90 is, for example, a light emitting diode bulb, which is disposed inside the lamp holder 10 and faces downward for illuminating the lower area. The lamp holder 10 includes a lamp holder annular shell 11 and two lamp holder tenons 12 . The annular housing 11 of the lamp socket has an opening at the bottom, the light emitting module 90 is located in the annular housing 11 , and the light of the light emitting module 90 is irradiated to the outside through the opening of the annular housing 11 . The two lamp socket tenons 12 are connected to the bottom of the outer side of the lamp socket annular housing 11 . However, the number of the socket tenons 12 is not limited to two, and it can be increased or decreased to any number of more than one according to the usage requirements.

In an embodiment of the present invention, as shown in FIG. 1 to FIG. 2 b , the glare adjustment modules 20 , 20 a and 20 b are located between the lamp socket 10 and the lamp cover 30 , and fix the lamp socket 10 and the lamp cover 30 . The number of N is three, the staff Any number of glare adjustment modules 20, 20a, and 20b can be arranged along an axis according to lighting requirements to increase or decrease the length of the glare adjustment modules 20, 20a, and 20b, and further change the cut-off angle to adjust the lighting effect and glare value. . However, the number of N is not limited to three, and it can be changed to other natural numbers according to design requirements.

As shown in FIG. 2 and FIG. 6 , when N=1, the staff can only use one glare adjustment module 20, and let the upper edge of the glare adjustment module 20 clamp the lamp holder 10, and the lower edge clamp the lamp cover 30; When , the overall height of the stacked light fixture 1 is the shortest, and the stacked light fixture 1 will have a cut-off angle A; the cut-off angle refers to the connection between the outermost point of the light source and the edge of the light outlet of the light source and the vertical line passing through the center of the light source. According to the known optical principle, the larger the cut-off angle, the lower the glare value.

Therefore, if the glare value needs to be further reduced, as shown in Figures 2a and 7, when N=2, the staff can superimpose the two glare adjustment modules 20 and 20a, and let the first glare adjustment module 20 The upper edge of the lamp holder 10 is fastened, and the lower edge of the second glare adjustment module 20a is fastened to the lampshade 30; at this time, the overall height of the laminated lamp 1a is increased, and the laminated lamp 1a will have a cut-off angle B; The light angle A < the cutoff angle B, so the glare value at the cutoff angle B will be smaller than the glare value at the cutoff angle A.

In addition, if the staff still wants to further reduce the glare value, as shown in Figure 2b and Figure 8, when N=3, the staff can superimpose the three glare adjustment modules 20, 20a, 20b, so that the uppermost glare The upper edge of the adjustment module 20b clamps the lamp holder 10, the upper and lower sides of the middle glare adjustment module 20a clamp the upper and lower glare adjustment modules 20 respectively, and the lower edge of the lowermost glare adjustment module 20 is clamped. The lampshade 30; at this time, the overall height of the stack-type lamp 1b is further increased, and the stack-type lamp 1b will have a light-cutting angle C; The glare value will be smaller than the glare value at the cut-off angle B.

As shown in FIGS. 3 to 5 , each of the glare adjustment modules 20 , 20 a , 20 b further includes a first annular casing 21 , a second annular casing 22 , two stacking tube bumps 23 and two stacking Tube tenon 24. first ring The diameter of the annular casing 21 is larger than the diameter of the second annular casing 22 , and the diameter of the first annular casing 21 is also larger than the diameter of the bottom of the annular casing 11 of the lamp socket. The first annular casing 21 is used to cover the annular casing 11 of the lamp socket or the second annular casing 22 of another glare adjustment module. The second annular casing 22 is connected to the bottom of the first annular casing 21 . The two stacking tube projections 23 are connected to the inner side of the first annular housing 21 , and the two stacked tube projections 23 are used to cooperate with the second annular housing 22 to fix the lamp socket tenon 12 or another glare adjusting module. Set of stacking tube detents 24. The two stacking tube tenons 24 are connected to the outside of the second annular housing 22 , and the stacking tube locking tenons 24 are used to fix the lampshade 30 or the stacking tube protrusions 23 of another glare adjusting module and the second annular housing twenty two. However, the number of the stacking tube protrusions 23 and the stacking tube tenons 24 is not limited to two, and can be changed to any number of more than one according to design requirements. In addition, it should be noted that although FIG. 5 only shows one stacking tube tenon 24, those skilled in the art should understand that another stacking tube tenon 24 is located on the opposite side and is surrounded by the second ring. The mold case 22 is blocked, so it is not shown in the figure.

As shown in FIG. 4 to FIG. 5 , the lampshade 30 includes a lampshade annular shell 31 and two lampshade protrusions 32 . The annular casing 31 of the lampshade is used to cover the second annular casing 22 . The two lampshade protrusions 32 are disposed on the inner side of the lampshade annular casing 31 , and the lampshade protrusions 32 are used to fasten the stacking tube tenon 24 ; however, the number of the lampshade protrusions 32 is not limited to two, which can be based on design requirements Instead, it is changed to an arbitrary number of one or more.

As shown in Figure 1, Figure 2 to Figure 4, Figure 6, when the staff wants to assemble the laminated lamp 1 and only uses one glare adjustment module 20, the staff can first place one glare adjustment module 20 on the lampshade Above 30, let the second annular housing 22 of the glare adjusting module 20 contacting the lampshade 30 be located inside the annular housing 31 of the lampshade; then, the staff can rotate the glare adjusting module 20 so that the two stacking tubes are clamped 24 Move to below the two lampshade protrusions 32 respectively; at this time, the lampshade protrusion 32 will be clamped by the stacking tube tenon 24 and the first annular casing 21, and the lampshade protrusion 32 can be locked with the stacking tube tenon 24 The lampshade 30 can be firmly combined with the glare adjustment module 20 by the fixing between the lampshade protrusion 32 and the stacking tube tenon 24 .

Next, the worker can place the lamp holder 10 above the glare adjusting module 20, so that the annular housing 11 of the lamp holder is located inside the first annular housing 21; then, the worker can rotate the lamp holder 10 to make the two lamp holders The tenon 12 is respectively moved to be located between the stacking tube projection 23 and the second annular housing 22; at this time, the lamp socket clipping 12 will be clamped by the stacking tube projection 23 and the second annular housing 22, and the lamp The socket tenon 12 can be fastened with the stacking tube protrusions 23; by the clamping between the lamp socket tenon 12 and the stacking tube protrusions 23, the lamp socket 10 can be firmly combined with the glare adjusting module 20, so that , the lampshade 30 , the glare adjustment module 20 and the lamp holder 10 can be stably combined to complete the assembly of the stacked lamp 1 .

As shown in FIG. 2a, FIG. 3 to FIG. 5, and FIG. 7, when the worker wants to use the two glare adjustment modules 20 to assemble the laminated lamp 1, the worker can first let the glare adjustment modules 20 and In the step of combining the lampshade 30 , the lampshade 30 and one of the glare adjusting modules 20 are firmly combined. Next, the staff can place another glare adjustment module 20a above the glare adjustment module 20 that has been combined with the lampshade 30, and let the second annular housing 22 of the glare adjustment module 20a located above fit into the lower glare adjustment module 20a. The inner side of the first annular housing 21 of the glare adjustment module 20; then, the staff can rotate the glare adjustment module 20a located above, so that the stacking tube tenon 24 of the glare adjustment module 20a located above moves to the bottom between the stacking tube protrusions 23 of the glare adjusting module 20 and the second annular casing 22; at this time, the stacking tube tenon 24 of the glare adjusting module 20a will be The annular casing 22 is clamped, and the stacking tube tenon 24 of the glare adjusting module 20a can be fastened with the stacking tube bump 23 of the stacking tube 21; thereby, the upper glare adjustment module 20a and the lower glare adjustment module 20 will be solidly combined. Finally, the staff can firmly combine the lampshade 30 with the glare adjustment module 20a above according to the steps of combining the stacking tube and the lampshade 30; in this way, the lampshade 30, the two glare adjustment modules 20, 20a It can be firmly combined with the lamp socket 10 to complete the assembly of the laminated lamp 1a.

As shown in Fig. 2b and Fig. 8, when the worker wants to use the three glare adjustment modules 20, 20a, 20b to assemble the laminated lamp 1, the worker can first let the glare adjustment module 20 and the lampshade as described previously In the step of combining 30, the lampshade 30 and the glare adjusting module 20 are firmly combined. Then, the worker can make the three glare adjustment modules 20, 20a, 20b superimposed on each other by referring to the previously described steps of combining the two glare adjustment modules 20, 20a. Finally, the staff can firmly combine the lampshade 30 with the glare adjustment module 20b located above according to the steps of combining the stacking tube and the lampshade 30; in this way, the lampshade 30, the three glare adjustment modules 20, 20a, 20b and the lamp socket 10 can be firmly combined to complete the assembly of the laminated lamp 1b.

With the design of the new type of stacked lamps 1, 1a, 1b, a plurality of stacked tubes can be superimposed on each other to form lamps of different lengths, so that the staff can easily change the overall length of the lamps according to the lighting requirements of the environment, and adjust the illuminance and glare; manufacturers no longer need to develop different product lines for different lighting needs, so they can reduce product costs and concentrate productivity.

1: Stacked lamps

10: Lamp holder

11: Lamp holder annular housing

12: Lamp socket tenon

20: Glare adjustment module

21: The first annular housing

22: The second annular shell

24: Stacking tube tenon

30: Lampshade

31: Lampshade annular shell

Claims (8)

A stacked light fixture, comprising: a lamp holder; a lampshade; and N glare adjustment modules, each of the glare adjustment modules is located between the lamp holder and the lampshade and arranged along an axis, wherein N is a natural number; With the above structure, when N=1, the upper edge of the glare adjustment module clamps the lamp holder, and the lower edge of the glare adjustment module clamps the lampshade, so that the laminated lamp has a light-cutting angle A. ; When N≧2, the upper edge of the first glare adjustment module clamps the lamp holder, and the lower edge of the Nth glare adjustment module clamps the lampshade, so that the laminated lamp has a light-cutting angle B , where the cut-off angle A<the cut-off angle B. The laminated lamp as claimed in claim 1, wherein each glare adjustment module further comprises a first annular casing and a second annular casing; the diameter of the first annular casing is larger than that of the second annular casing a shell, the second annular shell is connected to the bottom of the first annular shell. The stacked lamp as claimed in claim 2, wherein each of the glare adjustment modules further comprises at least one stacking tube protrusion and at least one stacking tube tenon; the at least one stacking tube protrusion is connected to the first annular housing The inner side of the at least one stacking tube is connected to the outer side of the second annular casing. The laminated lamp as claimed in claim 3, wherein the lamp holder further comprises a lamp holder annular casing and at least one lamp holder tenon, and the at least one lamp holder tenon is connected to the outer side of the lamp holder annular casing. The stack-type lamp as claimed in claim 4, wherein the lamp holder annular housing is located inside the first annular housing, and the at least one lamp holder tenon is located on the stacked tube bump and the second annular housing between. The laminated lamp as claimed in claim 5, wherein the lampshade further comprises a lampshade annular casing and at least one lampshade protrusion, and the at least one lampshade protrusion is disposed inside the lampshade annular casing. The laminated lamp as claimed in claim 6, wherein the second annular casing of the glare adjustment module that contacts the lampshade is located inside the annular casing of the lampshade, and the second annular casing of the glare adjustment module that contacts the lampshade is located inside the annular casing of the lampshade. At least one stacking tube tenon is located under the at least one lampshade protrusion. The stack-type lamp as claimed in claim 7, wherein when N≧3, the stack-type lamp has a light-cutting angle C, and the light-cutting angle A<the light-cutting angle B<the light-cutting angle C.

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