CN216010772U

CN216010772U - Lamp with adjustable color temperature

Info

Publication number: CN216010772U
Application number: CN202122707051.6U
Authority: CN
Inventors: 朱健荣
Original assignee: Taizhou Jiaoguang Lighting Co ltd
Current assignee: Taizhou Jiaoguang Lighting Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-03-11
Anticipated expiration: 2031-11-05

Abstract

The utility model provides a colour temperature adjustable lamp belongs to lamp technical field. The color temperature adjusting module solves the problem of how to prolong the service life of the color temperature adjusting module in the prior art. The utility model provides a lamp with adjustable color temperature, includes lamp stand, lamp shade and is used for controlling the light source to carry out the color temperature regulation module of color temperature regulation, the downside of lamp stand has the inside mounting groove that is provided with the light source, the lamp shade sets up the notch in mounting groove and shutoff mounting groove, be provided with a plurality of louvre on the diapire of mounting groove, still include the connecting plate, color temperature regulation module passes through the connecting plate and connects on the lamp stand, the interval has between color temperature regulation module and the lamp stand, and a plurality of louvre is located color temperature regulation module's the outside. This colour temperature adjustable lamp has prevented that the heat that the light source in the mounting groove produced from a plurality of louvre effluvium from causing the influence to colour temperature adjusting module to just improved colour temperature adjusting module's life.

Description

Lamp with adjustable color temperature

Technical Field

The utility model belongs to the technical field of the lamp, concretely relates to adjustable colour temperature lamp.

Background

The lamp is the lighting fixture who commonly uses in the life, along with the improvement of people's standard of living, has appeared many kinds of lamps, and more colors can be realized to lamp wherein adjustable colour temperature, can improve the life interest of house and more be used.

Chinese patent document literature discloses a ceiling lamp with adjustable colour temperature (application number is 202120024120.0), including lamp panel and metal frame, the inner wall fixedly connected with link of lamp panel, the upper surface of lamp panel has fixedly connected with drive power supply and circuit board from a left side to the right side in proper order, drive power supply's top swing joint has colour temperature regulating switch, the back that drive power supply top is close to colour temperature regulating switch is provided with colour temperature regulation gear, the top fixedly connected with LED lamp of circuit board, the top fixedly connected with lens of LED lamp, wiring hole and fixed orifices have been seted up from interior to exterior in proper order to the bottom of lamp panel, the inner wall fixedly connected with couple of metal frame, the translucent light-passing board of top fixedly connected with of metal frame inner wall.

The ceiling lamp with adjustable colour temperature of above-mentioned application, the drive power supply who is provided with colour temperature regulating switch and colour temperature adjustment gear is located the lamp panel, the enclosure space that metal frame and translucent light-passing board connect the formation, ceiling lamp during operation, the bright meeting of LED lamp can produce a large amount of heats, although be provided with the louvre on the lamp panel, but make the drive power supply who is located in the enclosure space with the radiating in-process and cause the influence, drive power supply may damage, influence drive power supply's life.

SUMMERY OF THE UTILITY MODEL

The utility model aims at having the above-mentioned problem to current technique, provided a colour temperature adjustable lamp, the utility model aims to solve the technical problem that: how to improve the service life of the color temperature adjusting module.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a lamp with adjustable color temperature, includes lamp stand, lamp shade and is used for controlling the light source to carry out the color temperature regulation module of color temperature regulation, the downside of lamp stand has the inside mounting groove that is provided with the light source, the lamp shade sets up the notch in mounting groove and shutoff mounting groove, be provided with a plurality of louvre on the diapire of mounting groove, its characterized in that still includes the connecting plate, color temperature regulation module passes through the connecting plate and connects on the lamp stand, the interval has between color temperature regulation module and the lamp stand, and a plurality of louvre is located color temperature regulation module's the outside.

The colour temperature regulation module passes through the connecting plate to be connected at the lamp stand upside, the interval has between colour temperature regulation module and the lamp stand, guaranteed colour temperature regulation module during operation can directly in time dispel the heat to the outside air, the light source sets up in the mounting groove of lamp stand downside, be provided with a plurality of louvre on the diapire of mounting groove, a plurality of louvre is located colour temperature regulation module's the outside, the heat that the light source during operation in the mounting groove produced scatters away from a plurality of louvre, colour temperature regulation module avoids a plurality of louvre simultaneously, the heat that has prevented the light source production in the mounting groove from scattering out to cause the influence to colour temperature regulation module from a plurality of louvre, thereby just improved colour temperature regulation module's life, colour temperature regulation module is current conventional part.

In foretell colour temperature adjustable lamp, the connecting plate includes intermediate junction portion and the fixed part of setting at intermediate junction portion both ends, the fixed part is by the downward outside bending type again respectively in intermediate junction portion's both ends, the mounting hole has on the fixed part, the interval has between intermediate junction portion and the lamp stand, colour temperature adjusting module fixed connection is on intermediate junction portion. The screw passes through the mounting hole and fixes the fixed part at the lamp stand upside, and the fixed part is downward respectively by the both ends of intermediate junction portion and outwards bending type again and is made to have the interval between intermediate junction portion and the lamp stand, has guaranteed that the colour temperature adjusting module in time dispels the heat during operation.

In the lamp with adjustable color temperature, the color temperature adjusting module is provided with a notch which is vertically arranged, the lower end of the notch is provided with a fixed block which can be fixedly connected with the middle connecting part, and the fixed block is provided with a fixed hole. The screw passes the fixed orifices and fixes the fixed block on intermediate junction portion, and the operation that the screw passed is convenient for to the breach.

In foretell colour temperature adjustable lamp, it is circumference to be provided with a plurality of card hole on the diapire of mounting groove, it is the buckle that circumference was provided with a plurality of can block the hole joint one by one with a plurality of to cover the lamp, still be provided with the locating hole that a plurality of supplied the buckle to pass on the diapire of mounting groove, one side of every locating hole all is provided with rather than the intercommunication block the hole. The lamp shade is rotated after a plurality of buckles arranged on the lamp shade can pass through the corresponding positioning holes one by one to position the lamp shade, so that each buckle is connected with the corresponding clamping hole in a clamped mode respectively, therefore, the lamp shade is installed quickly and conveniently, the lamp shade is directly and manually rotated during disassembly, the plurality of buckles are separated from the corresponding clamping holes respectively and are separated from the corresponding positioning holes, and the lamp shade can be disassembled quickly and conveniently.

In the lamp with adjustable color temperature, the width of the positioning hole is larger than that of the clamping hole. The buckle can pass through the positioning hole and the clamping hole.

In the lamp with adjustable color temperature, a plurality of limit stops are arranged in the circumferential direction of the lamp shade and correspond to the plurality of buckles one by one, and each limit stop is positioned below the corresponding buckle. The limit stop is used for limiting the position of the lamp shade which is pushed upwards in the process of connecting the lamp shade with the lamp holder, and the lamp shade is enabled to rotate to be clamped with the corresponding clamping hole after the buckle penetrates through the positioning hole.

In the above color temperature adjustable lamp, the lamp further comprises a delay induction controller for controlling the lamp to be turned off in a delayed manner, an annular groove is formed in the upper side of the lamp holder, and the delay induction controller is arranged in the annular groove and connected with the lamp holder through a fastening piece. Annular groove is convenient for delay induction controller's setting, connect delay induction controller on the lamp stand through the fastener, it is convenient to make delay induction controller installation dismantle, the change of the delay induction controller of being convenient for, delay induction controller is used for the time delay of lamp to close, close suddenly when the lamp has the time delay and illuminate the function, also can be used to the people to pass through the time induction bright lamp simultaneously, the lamp is closed automatically after certain time, the power consumption has been practiced thrift, delay induction controller is current conventional part.

In the above color temperature adjustable lamp, one side of the delay induction controller is provided with a fixing plate which is fixedly connected with the lamp holder and is formed by protrusion, the fixing plate is provided with a groove in a long strip shape, and the bottom wall of the groove is provided with a through hole. The screw passes through the through-hole and fixes the fixed plate on the lamp stand, and the long banding recess is convenient for the screw fixation operation.

Compared with the prior art, the lamp with the adjustable natural color temperature has the following advantages:

the colour temperature regulation module passes through the connecting plate to be connected at the lamp stand upside, the interval has between colour temperature regulation module and the lamp stand, guaranteed colour temperature regulation module during operation can directly in time dispel the heat to the outside air, the light source sets up in the mounting groove of lamp stand downside, be provided with a plurality of louvre on the diapire of mounting groove, a plurality of louvre is located colour temperature regulation module's the outside, the heat that the light source during operation in the mounting groove produced scatters away from a plurality of louvre, colour temperature regulation module avoids a plurality of louvre simultaneously, the heat that has prevented the light source production in the mounting groove from scattering away from a plurality of louvre and causing the influence to colour temperature regulation module, thereby colour temperature regulation module's life has just been improved.

Drawings

Fig. 1 is an exploded view of a natural color temperature adjustable lamp.

Fig. 2 is an exploded view of another orientation of a natural color temperature tunable lamp.

Fig. 3 is an enlarged view of a portion a of fig. 2.

Fig. 4 is a schematic structural view of the connection plate.

In the figure, 1, a lamp holder; 11. mounting grooves; 111. a clamping hole; 112. positioning holes; 113. heat dissipation holes; 12. an annular groove; 2. a lamp shade; 21. buckling; 22. a limit stop block; 3. a color temperature adjusting module; 31. a notch; 32. a fixed block; 321. a fixing hole; 33. an adjustment switch; 4. a delay induction controller; 41. a fixing plate; 411. a groove; 4111. a through hole; 42. a delay switch; 5. a connecting plate; 51. an intermediate connecting portion; 52. a fixed part; 521. and (7) installing holes.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-4, a lamp with adjustable color temperature comprises a lamp holder 1, a lampshade 2, a color temperature adjusting module 3 and a time-delay induction controller 4, wherein the lower side of the lamp holder 1 is provided with an installation groove 11 with a light source inside, the lampshade 2 is arranged in the installation groove 11 and seals a notch of the installation groove 11, the bottom wall of the installation groove 11 is circumferentially provided with a plurality of clamping holes 111, the lampshade 2 is circumferentially provided with a plurality of buckles 21 capable of being clamped with the plurality of clamping holes 111 one by one, the bottom wall of the installation groove 11 is also provided with a plurality of positioning holes 112 for the buckles 21 to pass through, one side of each positioning hole 112 is provided with a clamping hole 111 communicated with, the width of the positioning hole 112 is larger than that of the clamping hole 111, so that the buckles 21 can pass through the positioning holes 112 and the clamping holes 111, the lampshade 2 is directly and manually rotated, so that the plurality of buckles 21 are respectively separated from the corresponding clamping holes 111 and separated from the corresponding positioning holes 112 at one side of the clamping holes 111, thereby just can make lamp shade 2 dismantle fast conveniently, change the back to the lamp source in the lamp shade 2, then install lamp shade 2 again, make a plurality of buckle 21 pass corresponding locating hole 112 respectively and fix a position lamp shade 2 after rotate lamp shade 2 and make every buckle 21 respectively with the card hole 111 joint that corresponds to just conveniently realize the installation of lamp shade 2 fast, be provided with a plurality of louvre 113 on the diapire of mounting groove 11.

The circumference of lamp shade 2 is provided with a plurality of limit stop 22, a plurality of limit stop 22 and a plurality of buckle 21 one-to-one, every limit stop 22 is located the below that corresponds buckle 21, limit stop 22 is arranged in lamp shade 2 and lamp stand 1 connection process, the position that lamp shade 2 upwards promoted carries on spacingly, guarantees that buckle 21 passes behind locating hole 112 and rotates lamp shade 2 and the card hole 111 joint that corresponds.

This adjustable lamp of colour temperature still includes connecting plate 5, connecting plate 5 includes intermediate junction portion 51 and the fixed part 52 of setting at intermediate junction portion 51 both ends, fixed part 52 is by the downward outside bending type again of both ends of intermediate junction portion 51 respectively and forms, colour temperature adjusting module 3 fixes on intermediate junction portion 51, interval has between intermediate junction portion 51 and the lamp stand 1, colour temperature adjusting module 3 can control the light source and carry out the colour temperature regulation, mounting hole 521 has on the fixed part 52, the screw passes mounting hole 521 and fixes fixed part 52 in the upside of lamp stand 1, fixed part 52 is by the downward outside bending type again respectively of both ends of intermediate junction portion 51 and forms, interval has between intermediate junction portion 51 and the lamp stand 1, the timely heat dissipation to the outside air of colour temperature adjusting module 3 during operation of fixing on intermediate junction portion 51 has been guaranteed, a plurality of louvre 113 is located colour temperature adjusting module 3's the outside.

Have the breach 31 that is vertical setting on the colour temperature adjusting module 3, the lower extreme of breach 31 is provided with the fixed block 32 that can link firmly mutually with intermediate junction 51, has fixed orifices 321 on the fixed block 32, and the screw passes fixed orifices 321 and fixes fixed block 32 on intermediate junction 51, and the operation that the screw passed is convenient for to breach 31, has the regulating switch 33 of adjusting the colour temperature on the colour temperature adjusting module 3.

The upside of lamp stand 1 is provided with annular groove 12, time delay induction controller 4 sets up in annular groove 12 and passes through the fastener with lamp stand 1 and be connected, the fastener is the screw, time delay induction controller 4 is connected with lamp shade 2 electricity, annular groove 12 is convenient for time delay induction controller 4's setting, connect time delay induction controller 4 on lamp stand 1 through the screw, it is convenient to make time delay induction controller 4 install and dismantle, be convenient for time delay induction controller 4's change, time delay induction controller 4 is used for the time delay of lamp to close, it has the time delay function of illuminating to close suddenly when the lamp, also can be used to the people to respond to bright lamp when passing through simultaneously, the automatic lamp that closes after certain time, the power consumption has been practiced thrift.

One side of time delay induction controller 4 has and is used for linking firmly and the protruding fixed plate 41 that forms mutually with lamp stand 1, has on the fixed plate 41 and is long banding recess 411, has seted up through-hole 4111 on the diapire of recess 411, and the screw passes through-hole 4111 to fix fixed plate 41 on lamp stand 1, and long banding recess 411 is convenient for the screw fixation operation, has time regulation's time delay switch 42 on the time delay induction controller 4.

The color temperature adjusting module 3 is connected to the upper side of the lamp holder 1 through the connecting plate 5, and a space is arranged between the color temperature adjusting module 3 and the lamp holder 1, so that the color temperature adjusting module 3 can directly and timely radiate heat to the outside air when in work, the light source is arranged in the mounting groove 11 at the lower side of the lamp holder 1, a plurality of heat dissipation holes 113 are arranged on the bottom wall of the mounting groove 11, the plurality of heat dissipation holes 113 are positioned at the outer side of the color temperature adjusting module 3, the heat generated by the light source in the mounting groove 11 during working is dissipated from the plurality of heat dissipation holes 113, meanwhile, the color temperature adjusting module 3 avoids the plurality of heat dissipation holes 113, thereby preventing the heat generated by the light source in the installation slot 11 from being dissipated from the plurality of heat dissipation holes 113 to affect the color temperature adjusting module 3, therefore, the service life of the color temperature adjusting module 3 is prolonged, the lamp has a time delay function and a color temperature adjusting function, the lamp can realize multiple functions, and the color temperature adjusting module 3 and the time delay induction controller 4 are conventional components.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a lamp with adjustable color temperature, includes lamp stand (1), lamp shade (2) and is used for controlling the light source to carry out color temperature regulation's color temperature regulation module (3), the downside of lamp stand (1) has inside mounting groove (11) that are provided with the light source, lamp shade (2) set up in mounting groove (11) and the notch of shutoff mounting groove (11), be provided with a plurality of louvre (113) on the diapire of mounting groove (11), its characterized in that still includes connecting plate (5), the upside in lamp stand (1) is connected through connecting plate (5) in color temperature regulation module (3), the interval has between color temperature regulation module (3) and lamp stand (1), and a plurality of louvre (113) are located the outside of color temperature regulation module (3).

2. The lamp with adjustable color temperature according to claim 1, wherein the connecting plate (5) comprises an intermediate connecting portion (51) and fixing portions (52) disposed at two ends of the intermediate connecting portion (51), the fixing portions (52) are formed by bending two ends of the intermediate connecting portion (51) downward and outward respectively, the fixing portions (52) have mounting holes (521), a gap is formed between the intermediate connecting portion (51) and the lamp holder (1), and the color temperature adjusting module (3) is fixedly connected to the intermediate connecting portion (51).

3. The lamp with adjustable color temperature according to claim 2, wherein the color temperature adjusting module (3) has a vertically arranged notch (31), a fixing block (32) capable of being fixedly connected with the intermediate connecting portion (51) is arranged at the lower end of the notch (31), and the fixing block (32) has a fixing hole (321).

4. The lamp with adjustable color temperature according to claim 1, 2 or 3, characterized in that a plurality of clamping holes (111) are circumferentially arranged on the bottom wall of the mounting groove (11), a plurality of buckles (21) which can be clamped with the plurality of clamping holes (111) one by one are circumferentially arranged on the lamp shade (2), a plurality of positioning holes (112) for the buckles (21) to pass through are further arranged on the bottom wall of the mounting groove (11), and the clamping holes (111) communicated with the positioning holes are arranged on one side of each positioning hole (112).

5. A lamp with adjustable color temperature according to claim 4, characterized in that the width of the positioning hole (112) is larger than the width of the locking hole (111).

6. A lamp with adjustable color temperature according to claim 4, characterized in that a plurality of limit stops (22) are arranged on the circumference of the lamp housing (2), the limit stops (22) correspond to the buckles (21) one by one, and each limit stop (22) is located below the corresponding buckle (21).

7. A lamp with adjustable color temperature according to claim 1, 2 or 3, characterized by further comprising a delay induction controller (4) for controlling the lamp to be turned off in a delayed manner, wherein an annular groove (12) is formed in the upper side of the lamp holder (1), and the delay induction controller (4) is arranged in the annular groove (12) and connected with the lamp holder (1) through a fastener.

8. A lamp with adjustable color temperature according to claim 7, characterized in that one side of the delay induction controller (4) is provided with a fixing plate (41) for fixedly connecting and protruding with the lamp holder (1), the fixing plate (41) is provided with a groove (411) in an elongated shape, and the bottom wall of the groove (411) is provided with a through hole (4111).