CN211902512U - Lamp convenient for adjusting color temperature - Google Patents
Lamp convenient for adjusting color temperature Download PDFInfo
- Publication number
- CN211902512U CN211902512U CN202020620834.3U CN202020620834U CN211902512U CN 211902512 U CN211902512 U CN 211902512U CN 202020620834 U CN202020620834 U CN 202020620834U CN 211902512 U CN211902512 U CN 211902512U
- Authority
- CN
- China
- Prior art keywords
- color temperature
- cover plate
- light
- lamp
- mounting
- Prior art date
- 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.)
- Active
Links
Images
Abstract
The utility model provides a lamps and lanterns convenient to adjust colour temperature. The utility model provides a lamp convenient for adjusting color temperature, which comprises a lamp body and a color temperature adjuster, wherein the lamp body can emit light, the lamp body comprises a light emitting part and a first installation part, and the light is emitted from the light emitting part to the outside; the first mounting portion is adjacent to the light emitting portion, and the color temperature adjuster is mounted on the first mounting portion. When needs adjust the colour temperature, the user can direct contact colour temperature regulator and adjust, need not pull down the lamp body or demolish the installing support, and is more convenient relatively.
Description
Technical Field
The utility model belongs to the technical field of the lamps and lanterns technique and specifically relates to a lamps and lanterns convenient to adjust colour temperature are related to.
Background
Some lamps capable of adjusting color temperature are available in the market at present, the lamps capable of adjusting color temperature can be provided with an adjusting switch for users to adjust color temperature, and the color temperature of light emitted by the lamps can be changed by dialing the adjusting switch to different positions. However, in most of the existing lamps capable of adjusting color temperature, the position of the adjusting switch is unreasonable, and the lamp body or part of the mounting bracket is often required to be detached when the color temperature needs to be changed or maintained, which is very inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a lamps and lanterns convenient to adjust colour temperature, its regulator that is used for adjusting colour temperature is adjacent with illuminating part (light jets out to the external world from illuminating part), and the person of facilitating the use adjusts the colour temperature of lamps and lanterns.
The utility model provides a lamps and lanterns convenient to adjust colour temperature, include:
the lamp body can emit light, the lamp body comprises a light emitting part and a first mounting part, the light can be emitted from the light emitting part to the outside, and the first mounting part is adjacent to the light emitting part;
the color temperature adjuster can adjust the color temperature of light emitted by the lamp body, and the color temperature adjuster is installed on the first installation part.
The utility model discloses lamps and lanterns convenient to adjust colour temperature have following beneficial effect at least: be equipped with the first installation department adjacent with the light emitting area on the lamp body, the color temperature regulator is installed on this first installation department, and when the colour temperature was adjusted to needs, the user can directly use the color temperature regulator to adjust, need not pull down the lamp body or demolish the installing support, and is more convenient relatively.
According to the utility model discloses a lamps and lanterns convenient to adjust colour temperature of other embodiments, first installation department encloses to be located the periphery of illuminating part.
According to the lamp convenient for adjusting the color temperature according to other embodiments of the present invention, the lamp body includes a light source, a housing, a lamp cover plate and a first cover plate, the light source is installed inside the housing, the housing is provided with a first opening, the first cover plate is detachably connected to the housing, and the first cover plate is located below the first opening; a second opening is formed in the center of the first cover plate, the lampshade plate is arranged at the second opening, and light rays emitted by the light source can penetrate through the lampshade plate and emit to the outside; the first mounting portion is located on the first cover plate.
According to the utility model discloses a lamps and lanterns convenient to adjust colour temperature of other embodiments, be equipped with first installation body on the casing, be equipped with the second installation body on the first apron, first installation body with the second installation body can joint each other, so that first apron with the casing is connected.
According to the lamp convenient for adjusting the color temperature according to other embodiments of the present invention, the first cover plate includes a connecting portion, the second mounting body includes a first end portion and a second end portion, the first end portion is connected to the connecting portion, and the second end portion extends along a circumferential direction of the first cover plate; the second mounting body is also provided with a bulge, and a space capable of accommodating the first mounting body is formed between the bulge and the connecting part; the first installation body can enter the space and comprises a third end portion and a fourth end portion, the third end portion can be abutted against the connecting portion, and the fourth end portion can be abutted against one side, facing the space, of the protrusion.
According to the utility model discloses a lamps and lanterns convenient to adjust colour temperature of other embodiments still include the second apron, the second apron can cover colour temperature regulator.
According to the utility model discloses a lamps and lanterns convenient to adjust colour temperature of other embodiments, the second apron with the connection can be dismantled to the lamp body.
According to the utility model discloses a lamps and lanterns convenient to adjust colour temperature of other embodiments still include the magnetic connector, the lamp body with the second apron passes through magnetic connector interconnect.
Drawings
FIG. 1 is a schematic perspective view of a first embodiment of a light fixture for facilitating adjustment of color temperature;
FIG. 2 is an exploded schematic view of a luminaire for facilitating adjustment of color temperature in a second embodiment;
FIG. 3 is a perspective view of the housing in the third embodiment;
FIG. 4 is a perspective view of a first cover plate in the third embodiment;
FIG. 5 is an enlarged schematic view of portion A of FIG. 3;
FIG. 6 is an enlarged schematic view of portion B of FIG. 4;
FIG. 7 is an exploded view of a fourth embodiment of a luminaire for facilitating adjustment of color temperature;
Detailed Description
The conception and the resulting technical effects of the present invention will be described clearly and completely with reference to the following embodiments, so that the objects, features and effects of the present invention can be fully understood. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention.
In the description of the embodiments of the present invention, if an orientation description is referred to, for example, the directions or positional relationships indicated by "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the description of the embodiments of the present invention, if a feature is referred to as being "disposed", "fixed", "connected", or "mounted" on another feature, it can be directly disposed, fixed, or connected to the other feature or indirectly disposed, fixed, connected, or mounted on the other feature. In the description of the embodiments of the present invention, if "a plurality" is referred to, it means one or more, if "a plurality" is referred to, it means two or more, if "greater than", "less than" or "more than" is referred to, it is understood that the number is not included, and if "more than", "less than" or "within" is referred to, it is understood that the number is included. If reference is made to "first" or "second", this should be understood to distinguish between features and not to indicate or imply relative importance or to implicitly indicate the number of indicated features or to implicitly indicate the precedence of the indicated features.
First, a simple description will be given of the concept of color temperature and the way of adjusting the color temperature of the lamp. In terms of physics, the black body is heated from absolute zero (-273 ℃), and when the black body is heated to a certain temperature, the spectral components contained in the light emitted by the black body, namely the color temperature at the temperature, are measured in K (Kelvin). The color temperature is a unit of measure indicating that a light ray contains color components, and if light emitted from a certain light source has the same spectral components as light emitted from a black body at a certain temperature, it is called a certain K color temperature. In short, color temperature is the temperature represented by a color, a measure of the color by colorimetry.
There are many ways to adjust the color temperature of the light of the lamp. For example, the light source may select an LED lamp bead whose color changes with voltage or power, and a circuit to which the light source is connected (e.g., a resistance of the circuit) is adjusted to change the voltage or power of the input light source, thereby changing the color temperature of the emitted light. Or adopt a set of high color temperature light source and a set of low color temperature light source collocation constitution light source subassembly, then adopt the high color temperature light source when the user needs the high color temperature environment, then adopt the low color temperature light source when the user needs the low color temperature environment, then adopt the light source joint work of two sets of color temperatures when the user needs middle color temperature environment to different in order to reach different color temperature effects according to the proportion difference of two sets of color temperatures, this kind of mode also can be realized through the return circuit that changes the circuit. Or lenses with different colors are arranged, and by switching the lenses with different colors, light rays penetrate through the lenses with different colors, so that the color temperature of the light rays is different. There are many ways to adjust the color temperature, and this is not listed here.
In addition, such a lamp with adjustable color temperature usually integrates an adjusting switch, button or adjuster to facilitate the direct adjustment (e.g. adjusting circuit) by the user, and the user adjusts the color temperature of the light emitted from the lamp through the adjuster.
The first embodiment:
referring to fig. 1, the lamp for adjusting color temperature conveniently in the present embodiment includes a lamp body 101 and a color temperature adjuster 103. The lamp body 101 can emit light (the lamp body 101 is mounted with a light emitting element, not shown in fig. 1), which is emitted from the light emitting portion 104 of the lamp body 101 to the outside. The lamp body 101 includes a first mounting portion 102, the first mounting portion 102 being located at a lower portion of the lamp body 101; the first mounting portion 102 is adjacent to the light emitting portion 104, and the color temperature adjuster 103 is mounted on the first mounting portion 102. The color temperature adjuster 103 may be in the form of a dial switch, knob, button, etc. for a user to adjust the color temperature of the light emitted by the lamp. The upper portion of the lamp body 101 is provided with a power module 106, and the power module 106 is used for electrically connecting with an external power source.
In the lamp for adjusting color temperature, the color temperature adjuster 103 is mounted on the first mounting portion adjacent to the light emitting portion 104, and when color temperature adjustment is required, it is not necessary to detach the lamp body or the mounting bracket, which is relatively convenient.
Referring to fig. 1, in the present embodiment, the first mounting portion 102 has a circular ring shape, the light emitting portion 104 has a circular shape, and the first mounting portion 102 is provided around the outer periphery of the light emitting portion 104. On the premise that the light emitting part 104 is adjacent to the first mounting part 102, the first mounting part 102 is arranged around the periphery of the light emitting part 104, so that the light emitting part 104 becomes a complete light emitting region instead of being divided into a plurality of light emitting regions by the first mounting part 102, excessive dark regions cannot exist in the light emitting part 104, and the brightness and the lighting effect of the lamp are guaranteed.
In this embodiment, the lamp body 101 is further provided with a second mounting portion 107, the second mounting portion 107 is used for connecting the spring clip 105, and the spring clip 105 is used for realizing the rapid mounting of the whole lamp. For example, the ceiling may be provided with a mounting hole for mounting the lamp of the present embodiment, the lamp may be integrally disposed in the mounting hole, and the first mounting portion 102 and the end of the spring clip 105 away from the second mounting portion 107 may clamp the ceiling from the upper and lower sides, respectively, to fix the lamp in the mounting hole of the ceiling. The spring clamp 105 enables the lamp to be installed without arranging an installation support or screwing, and installation is rapid and convenient.
Second embodiment:
referring to fig. 2, this embodiment is similar to the first embodiment, with differences including, but not limited to: the lamp body 101 includes a light source 204 (the light source 204 may be a lamp panel, a light bar, a filament, or the like, in this embodiment, the lamp panel is selected), a housing 205, and a first cover plate 201; a cavity is arranged in the shell 205, a first opening 208 is formed below the shell 205, and the light source 204 can enter the cavity from the first opening 208 and is installed in the cavity through screws; the first cover plate 201 is detachably connected to the housing 205, the first cover plate 201 is located below the first opening 208, the first cover plate 201 is provided with a magnet 210, fig. 4 may be referred to as a specific installation position of the magnet 210, and the first cover plate 201 may be provided with an installation groove 402 for installing the magnet 210; a second opening 209 is opened at the center of the first cover plate 201, and the light emitting part 104 is arranged at the second opening 209; the first mounting portion 102 is located on the first cover plate 201, i.e., the color temperature regulator 103 is mounted on the first cover plate 201. In the lamp for adjusting color temperature in the present embodiment, the light emitting portion 104 corresponds to the lower surface of the lamp cover plate 202.
Compared with the first embodiment, in the embodiment, the lamp body 101 is disassembled into a plurality of parts, including the housing 205 and the first cover plate 201 which are detachably connected with each other (the detachable connection mode can be screw connection, clamping connection and the like), and the color temperature adjuster 103 is installed on the first cover plate 201, so that the modular assembly between the color temperature adjuster 103 and the main part (the housing 205) of the lamp body 101 is realized, and the color temperature adjuster 103 is convenient to maintain or replace.
Referring to fig. 2, the lamp for adjusting color temperature conveniently in the present embodiment further includes a reflective cup 203 and a lampshade plate 202. The reflection cup 203 is arranged in the shell 205, light emitted by the light source 204 is emitted to the outside after passing through the reflection cup 203, openings are formed in the upper side and the lower side of the reflection cup 203, the light enters from the opening on the upper side of the reflection cup 203 and is emitted from the opening on the lower side of the reflection cup 203, the light emitted by the light source 204 at different angles is reflected in the reflection cup 203, the angles of multiple beams of light can be more concentrated, and the brightness and the light effect of the lamp can be better. The lampshade plate 202 is arranged below the reflective cup 203 and at the second opening 209 in the middle of the first cover plate 201, and the lampshade plate 202 is used for isolating the light source 204 from the external environment and reducing the damage of dust, moisture or other impurities to the light source 204. The cover plate 202 is made of a transparent material such as glass or transparent plastic, and allows light emitted from the light source 204 to pass therethrough. The lamp housing plate 202 may be further provided with a diffuser plate, a lens, and the like, so as to adjust the light emission angle while achieving dust and water resistance.
The power module 106 includes a connection terminal 207 and an electronic control board 206, and wires are connected to the connection terminal 207 and fixedly attached to the housing 205 by screws. Electricity is transmitted from the connection terminal 207 through the electric wire and then transmitted to the electric control board 206 through the wire; the electronic control board 206 is electrically connected to the connection terminal 207, the light source 204 and the color temperature regulator 103 through wires (not shown in fig. 2), and the electronic control board 206 is provided with a corresponding power conversion module for converting an input power (for example, ac/dc conversion and voltage conversion) and transmitting the converted power to the light source 204 to make the light source 204 emit light. In this embodiment, the color temperature regulator 103 can change the circuit to switch different light strings, so as to regulate the color temperature of the light emitted by the light source 204.
The third embodiment:
referring to fig. 3 and 4, this embodiment is similar to the above embodiments, with differences including, but not limited to: the case 205 is provided with a first mounting body 301, the first cover 201 is provided with a second mounting body 401, and the first mounting body 301 and the second mounting body 401 can be engaged with each other to connect the first cover 201 and the case 205.
Referring to fig. 5 and 6, the structures of the first and second mounting bodies 301 and 401 in the present embodiment are shown. The first cover plate 201 includes a connection portion 601, the second mounting body 401 includes a first end portion 602, a second end portion 603, and a protrusion 604, the first end portion 602 is connected to the connection portion 601, and the second end portion 603 extends in a circumferential direction of the first cover plate 201. The first mounting body 301 is disposed at an edge of the housing 205, and the first mounting body 301 includes a third end portion 302 and a fourth end portion 303.
A space 606 capable of accommodating the first mounting body 301 is formed between the protrusion 604 and the connecting portion 601, and the first mounting body 301 can enter the space 606. When the first cover plate 201 is assembled with the housing 205, the first mounting body 301 first passes through the notch 605 from top to bottom (refer to the up-down direction in fig. 6), and then the first mounting body 301 enters the space 606 between the protrusion 604 and the connecting portion 601 (specifically, in this embodiment, the first mounting body 301 is implemented by relative rotation between the first cover plate 201 and the housing 205), and the third end 302 of the first mounting body 301 abuts against the connecting portion 601, and the fourth end 303 abuts against one side of the protrusion 604 facing the space 606. Through the above steps, the first mounting body 301 and the second mounting body 401 can be clamped, so that the first cover plate 201 and the housing 205 can be clamped.
Due to the protrusion 604, the first mounting body 301 cannot be easily separated from the space 606 without a large external force, and therefore the first cover plate 201 cannot be easily separated from the housing 205. The third end 302 of the first mounting body 301 abuts against the connecting portion 601, and the fourth end 303 abuts against one side of the protrusion 604 facing the space 606, so that the first mounting body 301 entering the space 606 cannot easily shake in the circumferential direction of the first cover plate 201 under the abutting action of the connecting portion 601 and the protrusion 604, and the first cover plate 201 is more stably connected with the housing 205.
The first mounting body 301 and the second mounting body 401 that are engaged with each other may have other configurations. For example, in other embodiments, a groove may be provided on the first installation body 301, the second installation body 401 is provided in a similar manner as in this embodiment, and the protrusion 604 of the second installation body 401 can be snapped into the groove of the first installation body 301, so as to achieve the snap-fit connection between the first installation body 301 and the second installation body 401. In another embodiment, hook-shaped fasteners are disposed on both the first mounting body 301 and the second mounting body 401, and the hook-shaped fasteners are engaged with each other to achieve the engagement between the first mounting body 301 and the second mounting body 401. There are many different types of snap-fit engagement of the first mounting body 301 and the second mounting body 401, which are not listed here.
The fourth embodiment:
referring to fig. 7, this embodiment is similar to the above embodiments, with differences including, but not limited to: the lamp further comprises a second cover plate 701, the second cover plate 701 covers the lower portion of the lamp body 101, and the second cover plate 701 can cover the color temperature regulator 103.
The second cover plate 701 can cover the color temperature adjuster 103 to protect the color temperature adjuster 103 and reduce the influence of the external environment on the color temperature adjuster 103, such as the impact of impurities, the damage of dust and moisture to the electronic components of the color temperature adjuster 103, and the like.
In this embodiment, the second cover plate 701 is detachably connected to the lamp body 101, on one hand, in practical use, the user can contact the color temperature regulator 103 by directly taking off the second cover plate 701; on the other hand, the user can replace different second cover plates 701 conveniently, and particularly, the second cover plates 701 with different colors can be replaced so as to be matched with the use environment.
The detachable connection between the second cover plate 701 and the lamp body 101 may be a snap connection, a screw connection, or the like, and in this embodiment, the second cover plate 701 and the lamp body 101 are connected by a magnetic member. Specifically, a magnet may be attached to the second cover 701 (or the second cover 701 itself may be made of a material that can be attracted to the magnet), and a magnet may be attached to the lamp body 101 (see fig. 2 and 4, where the magnet is attached to the first cover of the lamp body), so that the second cover 701 and the lamp body 101 are attracted to each other by magnetic force, thereby achieving connection. By using the mode, when the second cover plate 701 and the lamp body 101 are connected, only the second cover plate 701 and the lamp body 101 need to be close to a certain distance, the magnetic force is large enough, the second cover plate and the lamp body are adsorbed, and the assembly is simple and rapid.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. Furthermore, the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.
Claims (8)
1. A light fixture that facilitates adjusting color temperature, comprising:
the lamp body can emit light, the lamp body comprises a light emitting part and a first mounting part, the light can be emitted from the light emitting part to the outside, and the first mounting part is adjacent to the light emitting part;
the color temperature adjuster can adjust the color temperature of light emitted by the lamp body, and the color temperature adjuster is installed on the first installation part.
2. The lamp convenient for adjusting color temperature of claim 1, wherein the first installation portion is arranged around the periphery of the light emitting portion.
3. The lamp convenient for adjusting color temperature of claim 1, wherein the lamp body comprises a light source, a housing, and a first cover plate, the light source is installed inside the housing, the housing defines a first opening, the first cover plate is detachably connected to the housing, and the first cover plate is located below the first opening; a second opening is formed in the center of the first cover plate, and the light emitting part is arranged at the second opening; the first mounting portion is located on the first cover plate.
4. The lamp convenient to adjust color temperature of claim 3, wherein a first installation body is arranged on the housing, a second installation body is arranged on the first cover plate, and the first installation body and the second installation body can be mutually clamped to enable the first cover plate to be connected with the housing.
5. The light fixture facilitating adjustment of color temperature of claim 4, wherein the first cover plate comprises a connecting portion, the second mounting body comprises a first end portion and a second end portion, the first end portion is connected with the connecting portion, and the second end portion extends along a circumferential direction of the first cover plate; the second mounting body is also provided with a bulge, and a space capable of accommodating the first mounting body is formed between the bulge and the connecting part; the first installation body can enter the space and comprises a third end portion and a fourth end portion, the third end portion can be abutted against the connecting portion, and the fourth end portion can be abutted against one side, facing the space, of the protrusion.
6. A light fixture that facilitates adjusting color temperature as recited in claim 1, further comprising a second cover plate that is capable of covering the color temperature adjuster.
7. The light fixture facilitating color temperature adjustment of claim 6, wherein the second cover plate is detachably connected to the light body.
8. The light fixture facilitating color temperature adjustment of claim 7, further comprising a magnetic connector, wherein the light body and the second cover plate are connected to each other through the magnetic connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020620834.3U CN211902512U (en) | 2020-04-22 | 2020-04-22 | Lamp convenient for adjusting color temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020620834.3U CN211902512U (en) | 2020-04-22 | 2020-04-22 | Lamp convenient for adjusting color temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211902512U true CN211902512U (en) | 2020-11-10 |
Family
ID=73277172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020620834.3U Active CN211902512U (en) | 2020-04-22 | 2020-04-22 | Lamp convenient for adjusting color temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211902512U (en) |
-
2020
- 2020-04-22 CN CN202020620834.3U patent/CN211902512U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10462871B2 (en) | Manually controllable LED correlated color temperature light fixture | |
| CA3048045C (en) | Manually controllable led correlated color temperature light fixture | |
| EP2444717B1 (en) | Automatically adjusting task light | |
| CN202884522U (en) | Light-emitting device and lighting appliance | |
| JP2012204210A (en) | Lamp device and lighting fixture | |
| CN211902512U (en) | Lamp convenient for adjusting color temperature | |
| JP6443697B2 (en) | lighting equipment | |
| TW201315942A (en) | Illumination apparatus | |
| JP2013239283A (en) | Light source device and lighting device using the same | |
| CN212390187U (en) | Intelligent lamp | |
| CN214500930U (en) | Dial switch mixing of colors temperature LED lamp | |
| CN210891212U (en) | Integrated infrared induction lamp | |
| US10928042B2 (en) | Downlight apparatus | |
| CN210485472U (en) | LED lamp | |
| JP2013251141A (en) | Light source unit and lighting fixture | |
| CN216643869U (en) | Light power module and lamp | |
| CN218178733U (en) | LED lamp of multimode installation | |
| CN218209154U (en) | Small LED reading lamp capable of being bent and shaped at will | |
| CN214948822U (en) | Plug lamp with improved lamp tail structure | |
| CN219264021U (en) | LED ceiling lamp | |
| CN214425757U (en) | Lamp before mirror | |
| CN219222265U (en) | Magnetic induction module, lighting module and lighting lamp | |
| CN219713159U (en) | Lamp module | |
| CN217004119U (en) | Light transmittance adjusting device of electric control atomization sheet | |
| CN216010601U (en) | Multifunctional ceiling lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |