CN112178487A - Indoor lighting control device - Google Patents
Indoor lighting control device Download PDFInfo
- Publication number
- CN112178487A CN112178487A CN202010843428.8A CN202010843428A CN112178487A CN 112178487 A CN112178487 A CN 112178487A CN 202010843428 A CN202010843428 A CN 202010843428A CN 112178487 A CN112178487 A CN 112178487A
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- China
- Prior art keywords
- lamp
- electric telescopic
- telescopic rod
- light
- illuminating
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/107—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using hinge joints
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/22—Adjustable mountings telescopic
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/36—Hoisting or lowering devices, e.g. for maintenance
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The invention discloses an indoor lamplight control device, and relates to the technical field of lamplight illumination. The invention comprises a lighting lamp, a lamp holder and a lamp light control cover; the light control cover comprises an electric telescopic rod, a light cover and a reflecting film; an electric telescopic rod is fixed between the bottom surface of the lamp holder and the top of the lamplight cover; the bottom of the lampshade is provided with a through hole; a reflecting film is fixed on the inner wall of the lampshade; when the electric telescopic rod controls the through hole in the lamp shade to descend to be positioned below the bottom of the illuminating lamp, the illuminating range of the illuminating lamp is reduced to be in a light condensing mode; when the electric telescopic rod controls the through hole in the lamp shade to rise to a position which is not lower than the position parallel to the illuminating lamp, the illuminating range of the illuminating lamp is expanded to be a divergent mode. The invention can be freely converted into a light condensation mode or a diffusion mode through the action of the light control cover; the method has the advantages of being not easy to cause influence and disturbance on light to others and meeting the requirement of diversity.
Description
Technical Field
The invention belongs to the technical field of lighting, and particularly relates to an indoor lighting control device.
Background
Indoor lighting is an important component of indoor environment design, and the indoor lighting design is beneficial to the activity safety and comfortable life of people. In human life, light is not only a condition for indoor lighting, but also a basic element for expressing a spatial form and creating an environmental atmosphere. The design of indoor natural light or lighting needs to meet the needs of various activities of people in function, and also attaches importance to the lighting effect of the space.
In the life of people, different requirements for lighting also appear; for example, roommates living in the same bedroom have different living habits, that is, some roommates sleep, and other roommates work or learn under the condition that the other roommates need illumination; for example, friends, couples and the like living in the same room, and some living habits are different; for example, when a family sleeping in a living room, a bedroom, etc. needs to be replenished with food or go to a toilet at night; most of the lights which are diffused and reflected can cause mutual influence and disturbance to a certain degree; the light generally needs to meet the common illumination of people when people use the light together, namely most of the light has the effect of diffuse reflection; therefore, when different life styles or activities are performed, a certain degree of mutual influence and disturbance are caused.
Disclosure of Invention
The invention aims to provide an indoor lamplight control device which can be freely converted into a light condensation mode or a diffusion mode under the action of a lamplight control cover; when the light-gathering mode is mainly used for single individuals, the influence and disturbance on light of other people are not easy to cause; and the divergent mode is mainly used for meeting the requirements of common lighting needed in activities such as dining together, and the like, and solves the problems of mutual influence and disturbance on light greatly reduced when people live together.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to an indoor lamplight control device, which comprises an illuminating lamp, a lamp holder and a lamplight control cover, wherein the lamp holder is arranged on the lamp holder; the lamp holder is fixedly provided with an illuminating lamp; the lamplight control cover comprises an electric telescopic rod, a lamplight cover and a reflecting film; an electric telescopic rod for controlling the lamp shade to lift is fixedly arranged between the bottom surface of the lamp holder and the top of the lamp shade; the bottom of the lamp shade is provided with a through hole for the passing of illumination light; a reflecting film for reflecting the illumination light is fixed on the inner wall of the lamp shade; when the electric telescopic rod controls the through hole in the lamp shade to descend to be positioned below the bottom of the illuminating lamp, the illuminating range of the illuminating lamp is reduced to be in a light condensing mode; when the electric telescopic rod controls the through hole in the lamp shade to ascend to a position which is not lower than the position parallel to the illuminating lamp, the illuminating range of the illuminating lamp is expanded to be a divergent mode.
Further, the lamp shade is of a tubular structure or a lamp shade structure; the lamp shade can be a straight circular tube or a straight rectangular tube and other tubular structures; the lampshade can be a hemispherical cap or a cylindrical conventional lampshade structure.
Furthermore, a necking structure is arranged on the inner wall of the through hole in the lamp shade; the size of the inner diameter of the necking structure is larger than the size of the outer diameter of the illuminating lamp, and the requirement of the lamp shade on movement between the bottom and the top of the illuminating lamp is met.
Furthermore, a groove used for matching with the light cover when the electric telescopic rod is contracted is formed in the lamp holder; the recess is arranged in the mode of dispersing, carries out the contraction state to light cover, needs to accomodate light cover this moment to satisfy effect such as pleasing to the eye to a certain extent.
Furthermore, the top of the electric telescopic rod is fixedly arranged at the central position of the lamp holder; two connecting columns which are symmetrical about the center are arranged at the non-central position of the bottom surface of the lamp holder; the two connecting columns are fixedly connected with illuminating lamps; the electric telescopic rod at the central position is easy to control a lamp shade, and the phenomenon of blocking caused by uneven stress is not easy to occur in the control process; if the electric telescopic rod is in a non-central position, two synchronous electric telescopic rods are generally required to be symmetrically arranged to reduce the operation fault phenomenon caused by the condition of asynchronism or uneven stress as much as possible.
Further, two levers which are symmetrical about the center are arranged at the non-central position of the bottom surface of the lamp holder; the bottom of the electric telescopic rod is hinged with one end of each of the two levers through a connecting rod A; the other ends of the two levers are hinged with the inner wall of the top of the lampshade through a connecting rod B; the indoor lamplight adjusting and controlling device aims to reduce the required space height of the electric telescopic rod as much as possible under the condition of achieving the lifting height difference required by the lamplight cover, so that the overall height of the indoor lamplight adjusting and controlling device is reduced, and the indoor lamplight adjusting and controlling device is approximately similar to the size of the existing product as much as possible; the line between the two connecting posts and the line between the two levers may be in a perpendicular relationship.
Further, the proportion of the distance between the fulcrum in the lever and the electric telescopic rod to the distance between the fulcrum and the inner wall of the lamp light cover is 1: (2-5), wherein the optimum range is 1: about 3; the specific determining factors also include the height difference of the illuminating lamps.
The invention has the following beneficial effects:
the invention can be freely converted into a light condensation mode or a diffusion mode through the action of the light control cover; the light-gathering mode is mainly used for single individuals, and has the advantage of being not easy to cause influence and disturbance on light of other people; the divergent mode is mainly used for meeting the requirement of common lighting needed in activities such as dining together and the like, and has the advantage of meeting the requirement of diversity.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is an internal cross-sectional view of an indoor light control device of the present invention in a condensing mode;
FIG. 2 is an internal cross-sectional view of an indoor light control device of the present invention in a divergent mode;
FIG. 3 is a schematic structural diagram of an indoor lighting control device in a light-gathering mode according to the present invention;
FIG. 4 is a side view of the indoor lighting control device in the light-gathering mode according to the present invention;
FIG. 5 is a schematic structural diagram of an indoor lighting control device in a divergent mode according to the present invention;
FIG. 6 is a side view of an indoor lighting control device in a divergent mode according to the present invention;
FIG. 7 is a schematic view of a lamp socket;
FIG. 8 is a schematic view of the structure of the illumination lamp;
FIG. 9 is a schematic view of a light cover;
in the drawings, the components represented by the respective reference numerals are listed below:
1-lighting lamp, 2-lamp holder, 3-lamp light control cover, 201-groove, 202-connecting column, 203-lever, 301-electric telescopic rod, 302-lamp light cover, 303-reflecting film, 304-through hole, 305-necking structure, 306-connecting rod A, 307-connecting rod B.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
Referring to fig. 1-9, the present invention relates to an indoor lighting control device, which comprises a lighting lamp 1, a lamp holder 2, and a lighting control cover 3; the lamp holder 2 is fixedly provided with an illuminating lamp 1; the light control cover 3 comprises an electric telescopic rod 301, a light cover 302 and a reflecting film 303; an electric telescopic rod 301 for controlling the lamp shade 302 to lift is fixedly arranged between the bottom surface of the lamp holder 2 and the top of the lamp shade 302; a through hole 304 for passing illumination light is formed at the bottom of the lamp shade 302; a reflecting film 303 for reflecting illumination light is fixed on the inner wall of the lamp shade 302; when the electric telescopic rod 301 controls the through hole 304 in the lamp light cover 302 to descend to be positioned below the bottom of the illuminating lamp 1, the illumination range of the illuminating lamp 1 is reduced to be in a light condensation mode; when the electric telescopic rod 301 controls the through hole 304 in the lamp shade 302 to rise to a position not lower than a position parallel to the illumination lamp 1, the illumination range of the illumination lamp 1 is expanded to a divergent mode.
Preferably, the light cover 302 is a tubular structure or a lamp cover structure; the lamp shade 302 can be a straight circular tube or a straight rectangular tube or other tubular structures; the lamp shade 302 may be a hemispherical cap or a cylindrical conventional lamp shade structure.
Preferably, a necking structure 305 is arranged on the inner wall of the through hole 304 in the lamp shade 302; the size of the inner diameter of the necking-down structure 305 is larger than the size of the outer diameter of the lighting lamp 1, so that the requirement of the lamp shade 302 moving between the bottom and the top of the lighting lamp 1 is met.
Preferably, the lamp holder 2 is provided with a groove 201 for matching with the lamp shade 302 when the electric telescopic rod 301 is contracted; recess 201 is arranged in the mode of dispersing, carries out the contraction state to light cover 302, needs to accomodate light cover 302 this moment to satisfy effect such as pleasing to the eye to a certain extent.
Preferably, the top of the electric telescopic rod 301 is fixedly installed at the center of the lamp holder 2; two connecting posts 202 which are symmetrical about the center are arranged at the non-central position of the bottom surface of the lamp holder 2; the two connecting columns 202 are both fixedly connected with an illuminating lamp 1; the purpose is that the electric telescopic rod 301 at the central position is easy to control the lamp shade 302, and the phenomenon of blocking caused by uneven stress is not easy to occur in the control process; if the electric telescopic rod 301 is in a non-central position, two synchronous electric telescopic rods 301 are generally required to be symmetrically arranged to reduce the operation fault phenomena caused by the condition of non-synchronization or non-uniform stress as much as possible; wherein, the connecting line between the two connecting posts 202 and the connecting line between the two levers 203 can be in a perpendicular relationship.
Preferably, the non-central position of the bottom surface of the lamp holder 2 is provided with two levers 203 which are symmetrical about the center; the bottom of the electric telescopic rod 301 is hinged with one end of each of the two levers 203 through a connecting rod A306; the other ends of the two levers 203 are hinged with the top inner wall of the lamp shade 302 through a connecting rod B307; the purpose is to reduce the space height required by the electric telescopic rod 301 as much as possible under the condition of achieving the lifting height difference required by the lamp shade 302, so that the overall height of the indoor lamp light control device is reduced, and the indoor lamp light control device is approximately similar to the size of the existing product as much as possible.
Preferably, the ratio of the distance between the fulcrum in the lever 203 and the electric telescopic rod 301 to the distance between the fulcrum and the inner wall of the lamp shade 302 is 1: 2-5; wherein the optimal range is 1: about 3; the specific determining factors further include a height difference of the illuminating lamp, that is, the length of the illuminating lamp itself is smaller, and the length of the illuminating lamp in the height direction is smaller, so that the lifting height range of the lamp shade 302 is smaller, that is, the lifting amount of the electric telescopic rod 301 is reduced.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. An indoor light control device comprises a lighting lamp (1) and a lamp holder (2); the lamp holder (2) is fixedly provided with an illuminating lamp (1); the method is characterized in that: the lamp also comprises a light control cover (3);
the lamplight control cover (3) comprises an electric telescopic rod (301), a lamplight cover (302) and a reflecting film (303);
an electric telescopic rod (301) used for controlling the lamp shade (302) to lift is fixedly arranged between the bottom surface of the lamp holder (2) and the top of the lamp shade (302); the bottom of the lamp shade (302) is provided with a through hole (304) for passing illumination light; a reflecting film (303) for reflecting illumination light is fixed on the inner wall of the lamp shade (302);
when the electric telescopic rod (301) controls the through hole (304) in the lamp shade (302) to descend to be positioned below the bottom of the illuminating lamp (1), the illuminating range of the illuminating lamp (1) is reduced to be in a light-gathering mode;
when the electric telescopic rod (301) controls the through hole (304) in the lamp shade (302) to ascend to a position which is not lower than the position parallel to the illuminating lamp (1), the illuminating range of the illuminating lamp (1) is expanded to be in a divergent mode.
2. An indoor lamplight modulation control device according to claim 1, characterized in that the lamplight shade (302) is a tubular structure or a lampshade structure.
3. An indoor lamp light control device according to claim 1 or 2, characterized in that a necking structure (305) is arranged on the inner wall of the through hole (304) in the lamp shade (302).
4. An indoor lamplight control device according to claim 3, characterized in that the lamp holder (2) is provided with a groove (201) for matching with the lampshade (302) when the electric telescopic rod (301) is retracted.
5. An indoor light control device according to claim 1 or 4, characterized in that the top of the electric telescopic rod (301) is fixedly installed at the center of the lamp holder (2); two connecting columns (202) which are symmetrical about the center are arranged at the non-central position of the bottom surface of the lamp holder (2); the two connecting columns (202) are fixedly connected with an illuminating lamp (1).
6. An indoor lamp light control device as claimed in claim 5, characterized in that the non-central position of the bottom surface of the lamp holder (2) is provided with two levers (203) which are symmetrical about the center; the bottom of the electric telescopic rod (301) is hinged with one end of each of the two levers (203) through a connecting rod A (306); the other ends of the two levers (203) are hinged with the inner wall of the top of the lamp shade (302) through a connecting rod B (307).
7. An indoor lamplight modulation control device according to claim 6, characterized in that the ratio of the distance between the fulcrum in the lever (203) and the electric telescopic rod (301) to the distance between the fulcrum and the inner wall of the lamplight cover (302) is 1: (2-5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010843428.8A CN112178487B (en) | 2020-08-20 | 2020-08-20 | Indoor lighting control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010843428.8A CN112178487B (en) | 2020-08-20 | 2020-08-20 | Indoor lighting control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112178487A true CN112178487A (en) | 2021-01-05 |
| CN112178487B CN112178487B (en) | 2022-11-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010843428.8A Active CN112178487B (en) | 2020-08-20 | 2020-08-20 | Indoor lighting control device |
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| Country | Link |
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| CN (1) | CN112178487B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117515476A (en) * | 2024-01-05 | 2024-02-06 | 广州励鑫照明灯具股份有限公司 | LED projection lamp composition and control method thereof |
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| CN210115635U (en) * | 2019-05-27 | 2020-02-28 | 合肥市炬力达科技有限公司 | Centering and positioning mechanism for multiple workpieces |
| CN111156434A (en) * | 2020-02-13 | 2020-05-15 | 诸葛嘉 | LED intelligent lighting lamp |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040109322A1 (en) * | 2002-12-04 | 2004-06-10 | Desanto Albert L. | Adjustable lighting system |
| CN200988884Y (en) * | 2006-12-29 | 2007-12-12 | 李安山 | Grid lever dobby device |
| CN201399418Y (en) * | 2009-04-09 | 2010-02-10 | 青岛华普喷泉科技有限公司 | Ever-changing flying saucer fountain |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117515476A (en) * | 2024-01-05 | 2024-02-06 | 广州励鑫照明灯具股份有限公司 | LED projection lamp composition and control method thereof |
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| CN112178487B (en) | 2022-11-08 |
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