Lamp cup capable of adjusting light emitting color

Abstract

The utility model relates to the technical field of lamps, in particular to a lamp cup capable of adjusting light emitting colors. A lamp cup capable of adjusting light emitting colors comprises a lamp cup body, bulbs are arranged in the lamp cup body, protective plates corresponding to the bulbs in a one-to-one mode are fixedly connected to the bottom of the lamp cup body, a rotating cover is fixedly connected into the lamp cup body, sector plates distributed at equal intervals in the axial direction are fixedly connected to the outer side of the rotating cover, and optical filter sets matched with the bulbs are fixedly connected to the sector plates. The guide grooves are formed in the circumferential direction in parallel in a communicating mode, when people press the button every time, the guide rods can be matched with the adjacent guide grooves, so that the light emitting color of the bulb is changed through the optical filter set, operation is simple, the rotation stroke of the sector plate and the rotation stroke of the optical filter set are consistent each time through matching of the guide rods and the guide grooves, and the service life of the bulb is prolonged. In this way, the situation that the adjusted light emitting color is lost can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to a lamp cup capable of adjusting the luminous color. Background Art

[0002] The name of the lamp cup comes from the fact that the entire lamp body is like a funnel-shaped cup. The lamp body is connected to the lamp head and protects the wick, which plays a focusing role. The lamp cup is a kind of light source. It is conical cup-shaped with a large diameter of 3-5CM. The lamp cup uses an ultra-high brightness light source and is suitable for indoor mood decoration such as hotels, bars, western restaurants, cafes, home interior decoration, boutique display windows, as well as local close-up lighting such as handicrafts, jewelry, antiques, artistic photos and patterns, and product displays. It can directly replace the original ordinary spotlights, and its brightness is higher. However, the light emitted by the lamp cups on the market is basically very monotonous white, and the monotonous color is difficult to meet the needs of consumers. Utility Model Content

[0003] In view of the deficiencies of the prior art, the utility model provides a lamp cup with adjustable luminous color.

[0004] The technical solution is: a lamp cup with adjustable luminous color, including a lamp cup, a light bulb arranged in the lamp cup, a protective plate corresponding to the light bulb fixedly connected to the bottom of the lamp cup, a rotating cover fixedly connected to the lamp cup, a fan-shaped plate with axially equal spacing fixedly connected to the outside of the rotating cover, and a filter group matching the light bulb fixedly connected to the fan-shaped plate.

[0005] As a further preferred solution, the lamp cup is a lamp umbrella-shaped structure, the light bulb is an energy-saving LED lamp, and the protective plate is a transparent plastic cover.

[0006] As a further preferred solution, a rotating groove for the rotational movement of the fan-shaped plate is provided inside the lamp cup.

[0007] As a further preferred solution, the filters of the filter set are composed of different colors.

[0008] As a further preferred solution, it also includes a guide cover, which is fixed to the inside of the rotating cover, and has a plurality of guide grooves therein, and a pressing assembly that cooperates with the guide cover is arranged in the lamp cup.

[0009] As a further preferred solution, a plurality of guide grooves are arranged in parallel and communicated with each other in the circumferential direction.

[0010] As a further preferred solution, the pressing assembly includes a mounting plate, which is fixed in the lamp cup, and a button is slidably connected to the mounting plate. The upper end of the button extends into the guide cover, a spring is fixed between the button and the mounting plate, and a guide rod that cooperates with the guide groove is fixed to the button.

[0011] The utility model has the following advantages: a plurality of guide grooves are arranged in parallel in the circumferential direction, and each time people press the button, the guide rod can cooperate with the adjacent guide grooves, so as to change the luminous color of the bulb by using the filter group, the operation is simple, and the travel of each rotation of the sector plate and the filter group is consistent through the cooperation of the guide rod and the guide groove, so that the loss of the adjusted luminous color can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0013] Figure 2 This is a three-dimensional structural sectional view from the first perspective of the utility model.

[0014] Figure 3 This is a sectional view of the three-dimensional structure from a second viewing angle of the present invention.

[0015] Figure 4 It is a three-dimensional structural schematic diagram of the rotating cover, the fan-shaped plate and the filter group of the utility model.

[0016] Figure 5 It is a three-dimensional structural schematic diagram of the button, guide cover and guide rod of the utility model.

[0017] Figure 6 It is a bottom view of the three-dimensional structure of the guide cover, guide rod and guide groove of the utility model.

[0018] Wherein: 1-lamp cup, 11-mounting plate, 12-bulb, 13-protective plate, 2-rotating cover, 21-sector plate, 22-filter set, 23-rotating slot, 3-button, 31-spring, 32-guide cover, 33-guide rod, 34-guide slot. DETAILED DESCRIPTION

[0019] The present invention is further described below in conjunction with specific embodiments. It should also be noted that, unless otherwise clearly specified and limited, terms such as: setting, installing, connecting, and connecting should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] Embodiment 1: A lamp cup capable of adjusting the luminous color, referring to Figure 1-Figure 4, including a lamp cup 1, a bulb 12 is arranged in the lamp cup 1, a protective plate 13 corresponding to the bulb 12 is fixedly connected to the bottom of the lamp cup 1, the lamp cup 1 is a lamp umbrella structure, the bulb 12 is an energy-saving LED lamp, the protective plate 13 is a transparent plastic cover, a rotating cover 2 is fixedly connected to the lamp cup 1, and three fan-shaped plates 21 equidistantly distributed in the axial direction are fixedly connected to the outer side of the rotating cover 2, a rotating groove 23 is opened inside the lamp cup 1, the rotating groove 23 is used for the fan-shaped plate 21 to rotate, and a filter group 22 matched with the bulb 12 is fixedly connected to the fan-shaped plate 21, and the filters of the filter group 22 are composed of different colors.

[0021] Reference Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6 , and also includes a guide cover 32, which is fixed to the inside of the rotating cover 2. A plurality of guide grooves 34 are opened in the guide cover 32, and the plurality of guide grooves 34 are arranged in parallel and communicated with each other in the circumferential direction. A pressing component cooperating with the guide cover 32 is arranged in the lamp cup 1.

[0022] The pressing assembly includes a mounting plate 11, which is fixed in the lamp cup 1. A button 3 is slidably connected to the mounting plate 11. The upper end of the button 3 extends into the guide cover 32. A spring 31 is fixed between the button 3 and the mounting plate 11. A guide rod 33 that cooperates with the guide groove 34 is fixed to the button 3.

[0023] When it is necessary to change the light color of the bulb 12, the button 3 is manually pressed, the spring 31 is compressed, and the button 3 drives the guide rod 33 to move upward. The guide rod 33 and the guide groove 34 cooperate with each other to make the guide cover 32 drive the rotating cover 2 to rotate, and the rotating cover 2 drives the fan-shaped plate 21 to rotate, and the fan-shaped plate 21 drives the filter group 22 to rotate, so that a filter of one color in the filter group 22 is located below the bulb 12, and the bulb 12 changes the light color through the filter group 22, and then just release the button 3, and the button 3 and the guide rod 33 are reset under the action of the spring 31. Since a plurality of guide grooves 34 are arranged in parallel and communicated in the circumferential direction, each time people press the button 3, the guide rod 33 can cooperate with the adjacent guide grooves 34, so as to use the filter group 22 to change the light color of the bulb 12, the operation is simple, and the guide rod 33 cooperates with the guide groove 34 to make the fan-shaped plate 21 and the filter group 22 rotate each time. In this way, the loss of the adjusted light color can be avoided.

[0024] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A lamp cup capable of adjusting the luminous color, characterized in that: The invention comprises a lamp cup (1), a bulb (12) is arranged in the lamp cup (1), a protective plate (13) corresponding to the bulb (12) is fixedly connected to the bottom of the lamp cup (1), a rotating cover (2) is fixedly connected in the lamp cup (1), a fan-shaped plate (21) distributed at equal intervals in the axial direction is fixedly connected to the outer side of the rotating cover (2), and a filter group (22) matching the bulb (12) is fixedly connected to the fan-shaped plate (21).

2. The lamp cup capable of adjusting the light emission color according to claim 1, characterized in that: The lamp cup (1) is a lamp umbrella-shaped structure, the light bulb (12) is an energy-saving LED lamp, and the protective plate (13) is a transparent plastic cover.

3. The lamp cup capable of adjusting the light emission color according to claim 2, characterized in that: A rotating groove (23) for the sector plate (21) to rotate is provided inside the lamp cup (1).

4. The lamp cup capable of adjusting the light emission color according to claim 3, characterized in that: The filters of each filter set (22) are composed of different colors.

5. The lamp cup capable of adjusting the light emission color according to claim 4, characterized in that: The lamp cup (1) also includes a guide cover (32) which is fixedly connected to the inside of the rotating cover (2). A plurality of guide grooves (34) are provided in the guide cover (32). A pressing assembly which cooperates with the guide cover (32) is provided in the lamp cup (1).

6. The lamp cup capable of adjusting the luminous color according to claim 5, characterized in that: A plurality of guide grooves (34) are arranged in parallel and communicate with each other in the circumferential direction.

7. The lamp cup capable of adjusting the light emission color according to claim 6, characterized in that: The pressing assembly comprises a mounting plate (11), the mounting plate (11) is fixedly connected to the lamp cup (1), a button (3) is slidably connected to the mounting plate (11), the upper end of the button (3) extends into the guide cover (32), a spring (31) is fixedly connected between the button (3) and the mounting plate (11), and a guide rod (33) matched with the guide groove (34) is fixedly connected to the button (3).

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