CN205619193U - An easy-to-use dimmable lamp - Google Patents

Abstract

The utility model is a conveniently used dimmable lamp, comprising a lamp holder, a light emitter, and a lampshade assembly, and is characterized in that the lampshade assembly comprises a lampshade rotating seat mounted on the lamp holder and a lampshade body surrounded by a plurality of lampshade blades whose inner ends are movably connected to the lampshade rotating seat in sequence, the outer end of the lampshade body forms a light outlet, and the lampshade blades can make corresponding movements under the forward and reverse rotation of the lampshade rotating seat to achieve the size change of the lampshade body and the light outlet. The utility model adopts a lampshade assembly structure composed of a lampshade rotating seat mounted on the lamp holder and a lampshade body surrounded by a plurality of lampshade blades whose inner ends are movably connected to the lampshade rotating seat in sequence, so that when the utility model is used, the size change of the lampshade body and its light outlet can be changed by rotating the lampshade rotating seat to meet the different requirements of the user on the light intensity of the lamp, and the use and operation are extremely convenient, and the use cost is low.

Description

An easy-to-use dimmable lamp

technical field

The utility model relates to the field of lamps, in particular to a dimmable lamp.

Background technique

Existing lamps and lanterns with lampshade, its lampshade shape, size and light intensity are all fixed, can't change. In daily life, in order to achieve different lighting effects, people often have to prepare multiple different lampshades or lamps, which is not only inconvenient to use, but also costly to use, so it is difficult to meet the requirements of consumers.

Contents of the invention

The purpose of this utility model is to solve the above existing problems and deficiencies, to provide a dimmable lamp which can not only adjust the size of the lampshade conveniently, but also change the strength of the light emitted by the light outlet, is very convenient to operate and use, and saves cost.

On this basis, the further purpose of the utility model is to provide a dimmable lamp that can adjust the color temperature and intensity of the light according to the needs, and change the indoor lighting effect, so that one lamp can be used for multiple purposes.

The technical scheme of the utility model is achieved in that:

The dimmable lamp of the utility model includes a lamp holder, a luminous body arranged on the lamp holder, and a lampshade assembly. The inner end is movably connected to the lampshade body formed by the lampshade blades arranged in sequence on the lampshade rotating seat. The lampshade blades can move correspondingly under the forward and reverse rotation of the lampshade rotating seat to realize the lampshade body and The size of the light outlet changes.

In order to make the structure of the utility model more reliable and the operation more convenient, the lampshade rotating base includes a rotating base rotatably installed on the lamp base and a lampshade outer cover connected to the rotating base, and the inner end of the lampshade blade is provided with Guide posts that can cooperate with the lampshade cover, the lampshade cover is correspondingly provided with guide grooves extending from top to bottom, the guide posts of the lampshade blades are inserted into the corresponding guide grooves, and Under the forward and reverse rotation of the lampshade rotating seat, the lampshade blades slide up and down along the guide groove or the lampshade blades rotate up and down to realize the shrinkage and enlargement of the light outlet at the outer end of the lampshade body. In order to make the rotation of the swivel base more convenient and labor-saving, the above-mentioned swivel base is provided with a pulling rod that can drive the swivel base to rotate.

In order to further enhance the reliability of the structure of the utility model, an inner cover connected to the lamp holder is arranged in the above-mentioned lampshade body, and the inner ends of the above-mentioned lampshade blades are reliably clamped between the inner cover and the outer cover of the above-mentioned lampshade. . Each lampshade blade is provided with a rotating shaft that can pass through the inner connecting cover, and each lampshade blade rotates up and down centering on the rotating shaft under the action of the lampshade rotating seat.

In order to make the utility model adjust the intensity of light or/and color temperature according to needs, and change the lighting effect in the room, the above-mentioned luminous body is a bulb, and the bulb is equipped with a control device that can control the color temperature and intensity of the light of the luminous body through the mobile phone App. Circuit control components.

The utility model adopts a lampshade component structure composed of a lampshade rotating seat installed on the lamp holder and a lampshade body formed by sequential arrangement of lampshade blades movably connected to the lampshade rotating seat with a plurality of inner ends, so that During the use of the utility model, the shape and size of the lampshade body can be changed with the forward and reverse rotation of the lampshade rotating seat, and the intensity of the light emitted by the light outlet can be changed to meet the needs of the user for the light intensity of the lamp. It is very convenient to use and operate according to different requirements, and one lamp can be used for multiple purposes, and the cost of use is low, which effectively solves the problems that the shape, size and light intensity of the lampshade of the existing lamps are fixed, cannot be changed, and the cost of use is high. Because the utility model also adopts the bulb structure that sets the illuminant as a circuit control component that can control the color temperature and strength of the light of the illuminant through the mobile phone App, the utility model can adjust the color temperature and intensity of the light through the mobile phone App, Changing the indoor lighting effect further increases the practicality of its use.

Below in conjunction with accompanying drawing, the utility model is further described.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a schematic diagram of the assembly structure of the present utility model.

Fig. 3 is a schematic structural diagram of an embodiment of a lampshade blade.

Fig. 4 is a partial cross-sectional structural schematic diagram of the utility model after the light outlet of the lampshade body is enlarged.

Fig. 5 is a schematic structural view of the light outlet of the lampshade of the present invention after it is narrowed.

Fig. 6 is a structural schematic diagram of the utility model in which the inner ends of two lampshade blades are clamped sequentially between the lampshade outer cover and the inner cover.

detailed description

As shown in Figures 1 to 6, the dimmable lamp of the present invention includes a lamp holder 1, a luminous body 2 arranged on the lamp holder 1, and a lampshade assembly 3, and the lampshade assembly 3 includes a The lampshade rotating seat on the seat 1, the lampshade body surrounded by the lampshade blades 31 which are movably connected with the lampshade rotating seat at the inner end and the lampshade rotating seat are arranged sequentially. The outer end of the lampshade forms a light outlet 30, and the lampshade blades 31 move correspondingly under the forward and reverse rotation of the lampshade rotating seat to realize the size change of the lampshade body and the light outlet 30. During the use of the utility model, according to the requirements of different periods, the shape and size of the lampshade body can be changed by rotating the lampshade rotating seat in the forward and reverse directions, and then the intensity of the light emitted from the light outlet 30 can be changed to meet Users have different requirements for light intensity of lamps and lanterns, so it is very convenient to use and operate, and one lamp can be used for multiple purposes, and the cost of use is low. high cost issues. In order to make the structure of the utility model more reliable and the operation more convenient, the lampshade rotating base includes a rotating base 32 rotatably installed on the lamp base 1 and a lampshade outer cover 33 connected to the rotating base 32. The lampshade outer cover 33 There is a lamp holder mounting hole 34 in the middle of the lampshade, and guide posts 35 are provided at the inner ends of the above-mentioned lampshade blades 31, and a plurality of guide grooves 36 extending from top to bottom are correspondingly provided on the lampshade outer cover 33. The guide posts 35 of the lampshade blades 31 are inserted into the corresponding guide grooves 36, and slide up and down along the guide grooves 36 or rotate the lampshade blades 31 up and down under the forward and reverse rotation of the lampshade rotating seat to realize the size of the lampshade body. Change and the narrowing and expanding changes of the light outlet 30. In order to make the rotation of the swivel base 32 more convenient and labor-saving, the above-mentioned swivel base 32 is provided with a pulling rod 321 which can drive the swivel base to rotate. And the structure of the above-mentioned guide groove 36 can also be determined according to the user's requirements. In order to make the utility model more convenient to operate, save labor and further reduce the volume occupied by the lampshade body after shrinking, generally the above-mentioned guide groove 36 is a chute or an arc. Shaped grooves, and the guide grooves 36 are arranged inclined or curved in one direction in sequence. In order to make the appearance of the utility model more beautiful, the above-mentioned lampshade blades 31 can be made into curved blades or lotus leaf-shaped blades with large middle and small ends; in order to further highlight the aesthetic effect of the utility model in lighting, the above-mentioned lampshade The vanes 31 are arc-shaped vanes that are sequentially bent in one direction and whose adjacent sides can be overlapped. In order to ensure that the lampshade blades 31 can be reliably connected to the lampshade rotating seat, an inner cover 37 connected to the above-mentioned lamp holder can also be provided in the above-mentioned lampshade body, and the middle part of the inner cover 37 has a mounting hole for the lamp holder to be installed. The inner ends of the lampshade blades 31 are securely sandwiched between the inner cover 37 and the lampshade outer cover 33 . In order to prevent the inner end of the lampshade blade 31 from automatically shifting when it is clamped in the gap between the inner cover 37 and the above-mentioned lampshade outer cover 33 and affecting its use effect, the preferred solution of the present utility model is to have A rotating shaft 38 that can pass through the inner cover 37, and a shaft hole 39 is correspondingly opened on the inner cover 37 (of course, the inner cover 37 can also be provided with a shaft that can be worn on the lampshade blade 31 Rotating shaft 38, each of the lampshade blades 31 is correspondingly provided with a shaft hole), and each lampshade blade 31 rotates up and down around the rotating shaft 38 under the action of the lampshade rotating seat. When the utility model is in use, when the intensity of light is high, the lever 321 can be rotated forward manually, and the lever 321 drives the rotating base 32 to rotate, and then drives the lampshade outer cover 33 to rotate. At this time, the lampshade outer cover 33 passes through it. The guide groove structure drives the lampshade blades 31 to rotate and gather upwards around the rotating shaft 38, so that the shape of the lampshade body becomes smaller and the light outlet 30 shrinks (even the light outlet 30 can be completely closed, so that the light of the luminous body can only be Through the lampshade body), the light emitted from the narrowed light outlet 30 at this time is very concentrated and the brightness is very sufficient, as shown in Figure 5. When the light intensity is required to be wide and the light is not too strong (relatively weak), the lever 321 can be rotated in reverse manually so that the lampshade outer cover 33 drives the lampshade blade 31 with its rotating shaft through the guide groove structure on it. 38 is the center and rotates downwards to expand, so as to play the effect that the shape of the lampshade body becomes larger and the light outlet expands. At this time, the range of irradiation is wide, as shown in Figure 4. In order to make the installation of the utility model more convenient, the above-mentioned lamp holder 1 includes an outer connection seat 11 and a bulb holder 12 arranged in the lampshade body, the above-mentioned lampshade rotating seat is installed on the outer connection holder 11, and the above-mentioned illuminant 2 is installed on the bulb holder 12 superior. The above-mentioned inner cover 37 can be locked on the inner end of the outer connecting base 11 by locking screws. In order to make the rotation of the lampshade rotating seat more convenient, the above-mentioned lamp holder 1 is also provided with gaskets located at the upper and lower ends of the lampshade rotating seat. In order to enable the utility model to adjust the color temperature and/or strength of the light as required, and change the indoor lighting effect, the above-mentioned luminous body 2 can use a bulb, and the bulb is equipped with a light that can control the color temperature of the light of the luminous body 2 through the mobile phone App. Strong and weak circuit control components.

And the lamp described in the utility model has a wide range of applications, such as when the lamp holder 1 is connected to the suspension rod of a chandelier, the lamp forms a chandelier; if the lamp holder 1 is connected to the support rod of a table lamp or a floor lamp, then Described light fixture just forms desk lamp or floor lamp; Certainly the utility model also can be connected with ledge and made wall lamp, etc.

Although the invention has been described with reference to specific embodiments, such description is not meant to limit the invention. With reference to the description of the present utility model, other changes of the disclosed embodiments are expected by those skilled in the art, and such changes shall fall within the scope defined by the appended claims.

Claims (10)

1. An easy-to-use dimmable lamp, comprising a lamp holder (1), a luminous body (2) and a lampshade assembly (3) arranged on the lamp holder (1), characterized in that: the lampshade assembly (3) The lampshade body is composed of the lampshade rotating seat installed on the lamp holder (1), and the lampshade blades (31) which are movably connected to the lampshade rotating seat at a plurality of inner ends. ) is located in the inner cavity surrounded by the lampshade body, the outer end of the lampshade body forms a light outlet (30), and the lampshade blades (31) move correspondingly under the forward and reverse rotation of the lampshade rotating seat to realize the lampshade The size of the body and the light outlet (30) varies. 2. The dimmable lamp according to claim 1, characterized in that: the lampshade rotating base includes a rotating base (32) rotatably installed on the lamp holder (1) and connected to the rotating base (32) The lampshade outer cover (33), the middle part of the lampshade outer cover (33) has a lamp holder installation hole (34), and the inner end of each lampshade blade (31) is provided with a guide post (35). The cover (33) is correspondingly provided with a plurality of guide grooves (36) extending from top to bottom, and the guide posts (35) of the lampshade blades (31) are inserted into the corresponding guide grooves (36), and Under the forward and reverse rotation of the lampshade rotating seat, the lampshade body can be changed in size and the light outlet (30) can be narrowed or expanded by sliding up and down along the guide groove (36) or turning the lampshade blades (31) up and down. 3. The dimmable lamp according to claim 2, characterized in that: the above-mentioned guide grooves (36) are inclined grooves or arc-shaped grooves, and each of the guide grooves (36) is inclined or bent in one direction in sequence arrangement. 4. The dimmable lamp according to claim 1 or 2, characterized in that: the above-mentioned lampshade blades (31) are arc-shaped blades or lotus leaf-shaped blades with a large middle and small ends; or the above-mentioned lampshade blades (31) It is an arc-shaped blade that bends in one direction and adjacent sides can be overlapped. 5. The dimmable lamp according to claim 2, characterized in that: an inner cover (37) connected to the lamp holder (1) is provided inside the lampshade body, and the middle part of the inner cover (37) is provided with a mounting holes, and the inner ends of the lampshade blades (31) are securely clamped between the inner cover (37) and the lampshade outer cover (33). 6. The dimmable lamp according to claim 5, characterized in that: each lampshade blade (31) is provided with a rotating shaft (38) that can pass through the inner cover (37), and the inner cover The (37) is correspondingly provided with a shaft hole (39), and each lampshade blade (31) rotates up and down around the rotating shaft (38) under the action of the lampshade rotating seat. 7. The dimmable lamp according to claim 2, characterized in that: the swivel base (32) is provided with a pull rod (321) that can drive the swivel base to rotate. 8. The dimmable lamp according to claim 2, characterized in that: the lamp holder (1) includes an outer connecting seat (11) and a bulb holder (12) arranged in the lampshade body, and the lampshade rotating seat is installed on On the outer connection seat (11), the above-mentioned illuminant (2) is installed on the bulb holder (12). 9. The dimmable lamp according to claim 8, characterized in that: the above-mentioned illuminant (2) is a bulb, and the bulb is equipped with a mobile phone app to control the color temperature and intensity of the light of the illuminant (2). circuit control components. 10. The dimmable lamp according to claim 1, characterized in that: the above-mentioned lamp holder (1) is connected to the suspension rod of a chandelier; or the above-mentioned lamp holder (1) is connected to the support rod of a table lamp or a floor lamp superior.