CN205388267U - Lamp arm assembly and lamps for its application - Google Patents

Abstract

The utility model discloses a lamp arm subassembly and lamps and lanterns of using thereof, the lamp arm subassembly includes the main lamp arm body and first light source subassembly, first light source subassembly includes first metal covering, first LED light source and first lamp shade, and first LED light source is installed on the bottom surface of first metal covering, and first lamp shade is installed in first metal covering bottom and the cover is located first LED light source outside, the bottom of first lamp shade is in the same place with the end connection of the main lamp arm body, has laid the rhinestone in first lamp shade the inside, and it has better decoration beautification effect.

Description

Lamp arm assembly and lamps for its application

technical field

The utility model relates to a lamp arm assembly and a lamp applied thereto.

Background technique

Existing lamps such as chandeliers, wall lamps, and ceiling lamps are generally equipped with lamp arms, which can connect and fix the light source, and the lamp arms can also play a decorative and beautifying effect. good.

Contents of the invention

The purpose of the utility model is to provide a lamp arm assembly and a lamp with better decorative and beautifying effect.

The above-mentioned purpose is achieved through the following technical solutions:

The lamp arm assembly includes a main lamp arm body and a first light source assembly, the first light source assembly includes a first metal cover, a first LED light source and a first lampshade, the first LED light source is installed on the bottom surface of the first metal cover, The first lampshade is installed on the bottom of the first metal cover and covers the outside of the first LED light source. The bottom of the first lampshade is connected with the end of the main lamp arm body, and several rhinestones are laid inside the first lampshade.

The surface of the rhinestone has multiple cut surfaces, and the rhinestone is made of glass or plastic or artificial crystal.

The bottom of the first lampshade is sequentially connected with a first metal joint and a first decorative part, and the bottom of the first decorative part is connected with the end of the main lamp arm body.

The cross-section of the first metal cover is arched or flat.

The first lampshade is trumpet-shaped.

The first LED light source includes an LED circuit board and several LED lamps installed on the LED circuit board.

The main lamp arm body is a hollow tube body, and the wires used to connect the first LED light source pass through the tube body from outside to inside and extend into the inside of the first lampshade to electrically connect with the first LED light source.

The lamp includes a lamp drum and several lamp arm assemblies, the lamp arm assembly is connected with the lamp drum, and the several lamp arm assemblies are distributed along the circumferential direction, and the lamp arm assembly is the lamp arm assembly described above.

A second light source assembly is installed on the top of the lamp drum, the second light source assembly includes a second metal cover, a second LED light source and a second lampshade, the second LED light source is installed on the bottom surface of the second metal cover, the second The lampshade is installed on the bottom of the second metal cover and is arranged on the outside of the second LED light source, and several rhinestones are laid inside the second lampshade.

The bottom of the second lampshade is sequentially connected with a second metal joint, a second decorative part and a third metal joint, and the bottom of the third metal joint is connected with the top of the lamp drum.

Compared with the prior art, the utility model has the following advantages:

1) The light emitted by the first LED light source is directly irradiated on the rhinestone, and the rhinestone is used for multiple reflections and refractions to produce a colored lighting effect, and then the colored light is irradiated through the lampshade, which can prevent glare, reduce light loss, and save energy , and can create colorful and uniform light, and through a certain thickness of the lampshade, the texture of the lampshade is more prominent, and the decorative beautification effect and product grade are improved;

2) The bottom of the first lampshade is sequentially connected with the first metal joint and the first decorative part, and the bottom of the first decorative part is connected with the end of the main lamp arm body to facilitate the connection between the first lampshade and the main lamp arm body. And by adding the first metal joint and the first decorative part, the decorative beautification effect and product grade of the lamp arm assembly can be improved;

3) The cross-section of the first metal cover is arched or flat, and the first lampshade is trumpet-shaped, which can make the entire lamp arm assembly look more beautiful, improve the decoration and beautification effect and the product grade;

4) The arm body of the main lamp is a hollow tube body. The wires used to connect the first LED light source pass through the tube body from the outside to the inside and extend into the first lampshade to electrically connect with the first LED light source. The structure is simple and the wires Easy to connect and clean;

5) A second light source assembly is installed on the top of the lamp drum, and the second light source assembly includes a second metal cover, a second LED light source and a second lampshade, the second LED light source is installed on the bottom surface of the second metal cover, and the second The lampshade is installed on the bottom of the second metal cover and is set outside the second LED light source. There are rhinestones laid inside the second lampshade, and the second light source assembly and the first light source assembly are staggered up and down, so that the entire lamp It looks more beautiful, improving the decorative beautification effect and product grade of the lamps;

6) The bottom of the second lampshade is sequentially connected with the second metal joint, the second decorative part and the third metal joint, and the bottom of the third metal joint is connected with the top of the lamp drum to facilitate the connection of the second lamp shade and the lamp drum. And by adding the second metal joint, the second decorative piece and the third metal joint, the decorative beautification effect and product grade of the lamp can be improved.

Description of drawings

Figure 1 shows a schematic perspective view of the lamp arm assembly of the present invention;

Figure 2 shows a top view of the lamp arm assembly of the present invention;

Fig. 3 is A-A line sectional view among Fig. 2;

Fig. 4 shows an exploded schematic view of the lamp arm assembly of the present invention;

Fig. 5 shows the three-dimensional schematic view of the utility model lamp;

Fig. 6 shows the top view of the utility model lamp;

Fig. 7 is a sectional view along line B-B in Fig. 6 .

detailed description

The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

Embodiment 1: As shown in Figure 1, Figure 2, Figure 3 and Figure 4, this embodiment is a lamp arm assembly, including a main lamp arm body 1 and a first light source assembly, the first light source assembly includes a first The metal cover 21, the first LED light source 22 and the first lampshade 23, the first LED light source 22 is installed on the bottom surface of the first metal cover 21, the first lampshade 23 is installed on the bottom of the first metal cover 21 and is set on the first Outside the LED light source 22, the bottom of the first lampshade 23 is connected with the end of the main lamp arm body 1. A number of rhinestones 3 are laid inside the first lampshade 23. The number of rhinestones 3 is at least 20 and fixed with glue. The surface of the rhinestone 3 has multiple cut surfaces, and the rhinestone 3 is made of glass or plastic or artificial crystal. The rhinestone 3 is bonded inside the first lampshade 23 by glue, which has a simple structure and is easy to install. The light emitted by the first LED light source 22 is directly irradiated on several rhinestones 3, and the rhinestones 3 are used to perform multiple reflections and refractions to produce a colored lighting effect, and then the colored light is irradiated through the first lampshade 23 to achieve glare prevention. The light loss is small, more energy-saving, and can produce colorful and uniform light, and through the first lampshade 23 of a certain thickness, the texture of the first lampshade 23 is more prominent, and the decorative beautification effect and product grade are improved. For the specific structure of the rhinestone 3, please refer to the patent CN201420317517.9, which has a detailed description about the rhinestone 3, so the specific structure of the rhinestone 3 will not be described in detail in this embodiment to save space.

The bottom of the first lampshade 23 is sequentially connected with a first metal joint 41 and a first decoration 42 , and the bottom of the first decoration 42 is connected with the end of the main lamp arm body 1 . Preferably, the first decoration part 42 is transparent and made of glass or plastic or artificial crystal or acrylic. In addition, through holes are opened in the middle of the first metal connector 41 and the first decoration part 42 , so that the electric wires for connecting the first LED light source 22 can pass therethrough.

The cross-section of the first metal cover 21 is arched or flat, and the first lampshade 23 is trumpet-shaped. Of course, it can also be in other shapes. The specific shapes of the first metal cover 21 and the first lampshade 23 It should not be regarded as limiting the scope of patent protection.

The first LED light source 22 includes an LED circuit board and several LED lamps installed on the LED circuit board. Preferably, the first LED light source 22 is closely attached to the bottom surface of the first metal cover 21. Since metal has excellent heat dissipation capability, the heat generated by the first LED light source 22 during operation can pass through the first metal cover 21 quickly. Disperse.

The main lamp arm body 1 is a hollow tube body, and the wires used to connect the first LED light source 22 pass through the tube body from the outside to the inside and extend into the first lampshade 23 to electrically connect with the first LED light source 22. Simple and easy to connect.

Embodiment 2: As shown in Fig. 5, Fig. 6 and Fig. 7, this embodiment is a lamp, including a lamp drum 5 and several lamp arm assemblies 10, the lamp arm assemblies 10 are connected with the lamp drum 5, and several The lamp arm assemblies 10 are distributed along the circumferential direction. The lamp arm assemblies 10 are the lamp arm assemblies described in Embodiment 1, and the specific structure of the lamp arm assemblies will not be described in detail here to save space. The wires for connecting the first LED light source 22 in the lamp arm assembly 10 are led out from the lamp drum 10 .

A second light source assembly is installed on the top of the lamp drum 5, and the second light source assembly includes a second metal cover 61, a second LED light source 62 and a second lampshade 63, and the second LED light source 62 is installed on the second metal cover 61. On the bottom surface, the second lampshade 63 is mounted on the bottom of the second metal cover 61 and covers the outside of the second LED light source 62 . Preferably, the second LED light source 62 is closely attached to the bottom surface of the second metal cover 61. Since metal has excellent heat dissipation capability, the heat generated by the second LED light source 62 during operation can pass through the second metal cover 61 quickly. Disperse. A number of rhinestones 3 are laid inside the second lampshade 63, and the light emitted by the second LED light source 62 is directly irradiated on several rhinestones 3, and the rhinestones 3 are used to perform multiple reflections and refractions to produce colored lighting effects, and then the colored light passes through the second lampshade 63. The lampshade 63 is irradiated again, which can prevent glare, reduce light loss, save energy, and can produce colorful and uniform light, and through the second lampshade 63 of a certain thickness, the texture of the second lampshade 63 is more prominent, and the decorative effect is improved. Sexual beautification effect and product grade. In addition, the second light source component and the first light source component are placed in an staggered manner inside and outside, up and down, which can highlight the texture of the overall product, improve the decorative beautification effect and product grade.

The bottom of the second lampshade 63 is sequentially connected with a second metal joint 71 , a second decoration 72 and a third metal joint 73 , and the bottom of the third metal joint 73 is connected with the top of the lamp drum 5 . Preferably, the second decoration part 72 is transparent and made of glass or plastic or artificial crystal or acrylic. In addition, through holes are formed among the second metal connector 71 , the second decoration part 72 and the third metal connector 73 , so that the wires for connecting the second LED light source 62 can pass therethrough.

A suspension chain 8 is installed on the top of the second light source assembly, and the lamp can be hoisted on any position desired by the user through the suspension chain 8 .

The above embodiment is a preferred embodiment of the present invention, but the embodiment of the present invention is not limited thereto, and any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principles of the present invention are equivalent All replacement methods are included within the protection scope of the present invention.

Claims (10)

1. arm assembly, including king light arm body and the first light source assembly, it is characterized in that: described first light source assembly includes the first crown cap, the first LED light source and the first lampshade, first LED light source is arranged on the bottom surface of the first crown cap, first lampshade is arranged on bottom the first crown cap and covers at outside described first LED light source, the end of the bottom of the first lampshade and king light arm body links together, and is equipped with some water drillings inside the first lampshade.

2. arm assembly according to claim 1, it is characterised in that: described water drilling surface is with multiple facets, and water drilling is made up of glass or plastics or synthetic quartz.

3. arm assembly according to claim 1, it is characterised in that: the bottom of described first lampshade is connected with the end of the first metal joint and the first decoration, the bottom of the first decoration and king light arm body in turn and links together.

4. the arm assembly according to claim 1 or 2 or 3, it is characterised in that: the cross section of described first crown cap is in the arc arched upward or in tabular.

5. the arm assembly according to claim 1 or 2 or 3, it is characterised in that: described first lampshade is horn-like.

6. the arm assembly according to claim 1 or 2 or 3, it is characterised in that: described first LED light source includes LED circuit board and the some LED being arranged in LED circuit board.

7. the arm assembly according to claim 1 or 2 or 3, it is characterised in that: described king light arm body is the body of hollow, for connecting the electric wire traverse body from outside to inside of the first LED light source and extending into inside the first lampshade and electrically connect with the first LED light source.

8. light fixture, including lamp drum and several arm assemblies, arm assembly links together with lamp drum, and several arm assemblies are circumferentially distributed, it is characterised in that: described arm assembly is the arm assembly described by any one of claim 1 to 7.

9. light fixture according to claim 8, it is characterized in that: at the top of lamp drum, secondary light source assembly is installed, described secondary light source assembly includes the second crown cap, the second LED light source and the second lampshade, second LED light source is arranged on the bottom surface of the second crown cap, second lampshade is arranged on bottom the second crown cap and covers at outside described second LED light source, is equipped with some water drillings inside the second lampshade.

10. light fixture according to claim 9, it is characterised in that: the bottom of described second lampshade is connected with the second metal joint, the second decoration and the 3rd metal joint in turn, and the top that the bottom of the 3rd metal joint is roused with lamp links together.