CN216667292U

CN216667292U - LED light source subassembly of colour temperature adjustable

Info

Publication number: CN216667292U
Application number: CN202122944050.3U
Authority: CN
Inventors: 肖赛连
Original assignee: Shenzhen Huahong Times Technology Co ltd
Current assignee: Shenzhen Huahong Times Technology Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-06-03
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a color temperature adjustable LED light source assembly which comprises a lampshade, wherein a groove body is formed in the periphery of an inner cavity of the lampshade, a protective frame is arranged on one side of the groove body and fixed to the inner cavity of the lampshade, and a lamp panel is fixedly connected to the inner cavity of the protective frame. This colour temperature adjustable LED light source subassembly, the upper and lower displacement of screw rod cover, will drive the upwards displacement of connecting rod to screw rod cover both sides welded to promote the bottom that its top welded contact piece contacted the lamp shade, and apply the extrusion to the lamp shade, when the lower surface extrusion to the lamp shade, can fix lamp shade and housing through the installed part, loosen the contact piece simultaneously, do not extrude the lower surface of lamp shade, thereby reach and demolish the housing from the lamp shade.

Description

LED light source subassembly of colour temperature adjustable

Technical Field

The utility model relates to the field of illuminating lamps, in particular to an LED light source component with adjustable color temperature.

Background

LED lighting lamp: the basic structure of the device is an electroluminescent semiconductor material chip, silver glue or white glue is used for solidifying the chip on a support, then silver wires or gold wires are used for connecting the chip and a circuit board, then the periphery of the chip is sealed by epoxy resin, the function of protecting an internal core wire is achieved, and finally a shell is installed.

However, the conventional color temperature adjustable LED light source assembly on the market at present has some problems, and in the prior art, when the lighting lamp is installed, the lighting lamp is locked by the nut, and when a screwdriver is not provided, the lighting lamp cannot be disassembled, so that the structure is not optimized, and the design is not reasonable enough.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an LED light source module with adjustable color temperature, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a colour temperature adjustable LED light source subassembly, includes the lamp shade, the cell body has been seted up at the peripheral position of inner chamber of lamp shade, one side of cell body is provided with protects the frame, protect the frame and fix the inner chamber position at the lamp shade, the inner chamber fixedly connected with lamp panel of protecting the frame, the last surface mounting of lamp panel has the lamp body, the terminal is installed to the one end of lamp panel, the one end electric connection of terminal has the lead wire pipe, the resistance assembly is installed to the one end of lead wire pipe, the radiator is installed to the bottom of resistance assembly, the mounting panel is installed to the bottom of radiator, the inner chamber at the lamp shade is fixed to the mounting panel and is leaned on the back position, install the fluorescent tube on the back of lamp shade.

As a still further scheme of the utility model: the last surface mounting of lamp shade has the housing, the lower surface of lamp shade leans on outer position to install the installed part, the top bulge position of installed part is located the upper surface of housing.

As a still further scheme of the utility model: the upper surface of the transverse plate of the mounting piece is provided with a cavity tube, and the lower surface of the transverse plate of the mounting piece is rotatably connected with a rotating knob.

As a still further scheme of the utility model: the change bar is installed to the one end of change round, the one end fixed connection lead screw of change bar, and threaded connection has the lead screw cover on the outer wall of lead screw, the connecting rod has all been welded to the left and right sides of lead screw cover.

As a still further scheme of the utility model: the equal fixedly connected with montant in the inner chamber left and right sides of a cavity section of thick bamboo, sliding connection has the sliding sleeve on the outer wall of montant, the outer wall of sliding sleeve is provided with the connecting rod, connecting rod and sliding sleeve fixed connection.

As a still further scheme of the utility model: the upper surface welding of connecting rod has the push rod, the top welding of push rod has the contact piece, the top of contact piece is provided with the lamp shade.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model discloses, fix housing and lamp shade through the installed part, when dismantling the housing from the lamp shade, turn round through wrench movement and rotate, and turn round rotatory back, will drive the bull stick and rotate, the locking lever of connecting simultaneously on the bull stick top will drive the lead screw cover and carry out upper and lower displacement, and the upper and lower displacement of lead screw cover, will drive the upwards displacement of connecting rod to lead screw cover both sides welded, and promote the bottom that its top welded contact piece contacted the lamp shade, and apply the extrusion to the lamp shade, in the time of the lower surface extrusion to the lamp shade, can fix lamp shade and housing through the installed part, loosen the contact piece simultaneously, do not extrude the lower surface of lamp shade, thereby reach and demolish the housing from the lamp shade, its structure is more optimized, design is more reasonable.

Drawings

FIG. 1 is a schematic structural diagram of an LED light source assembly with adjustable color temperature.

Fig. 2 is a structural diagram of a lampshade in a color temperature adjustable LED light source component.

Fig. 3 is a cross-sectional view of a lamp body in a color temperature tunable LED light source assembly.

Fig. 4 is an enlarged view of a portion a of fig. 3 of the LED light source assembly with adjustable color temperature.

In the figure: the lamp comprises a lampshade 1, a lamp body 2, a lamp panel 3, a groove body 4, a protective frame 5, a mounting piece 6, a terminal 7, a lead tube 8, a resistor assembly 9, a mounting plate 10, a lamp tube 11, a radiator 12, a cover 13, a cavity cylinder 14, a knob 15, a connecting rod 16, a rotating rod 17, a screw rod sleeve 18, a push rod 19, a contact piece 20, a sliding sleeve 21 and a vertical rod 22.

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.

Referring to fig. 1 to 4, in the embodiment of the present invention, an LED light source assembly with adjustable color temperature includes a lamp shade 1, a groove 4 is formed at a peripheral portion of an inner cavity of the lamp shade 1, a protection frame 5 is disposed at one side of the groove 4, the protection frame 5 is fixed at the inner cavity of the lamp shade 1, a lamp panel 3 is fixedly connected to the inner cavity of the protection frame 5, a lamp body 2 is mounted on an upper surface of the lamp panel 3, a terminal 7 is mounted at one end of the lamp panel 3, a lead tube 8 is electrically connected to one end of the terminal 7, a resistor assembly 9 is mounted at one end of the lead tube 8, a heat sink 12 is mounted at a bottom end of the resistor assembly 9, a mounting plate 10 is mounted at a bottom end of the heat sink 12, the mounting plate 10 is fixed at a rear portion of the inner cavity of the lamp shade 1, a lamp tube 11 is mounted on a back surface of the lamp shade 1, a cover 13 is mounted on the upper surface of the lamp shade 1, a mounting piece 6 is mounted at an outer portion of the lower surface of the lamp shade 1, a top end of the mounting piece 6 is located on an upper surface of the cover 13, the horizontal board upper surface mounting of installed part 6 has a cavity section of thick bamboo 14, the horizontal board lower surface of installed part 6 rotates and is connected with the turn-knob 15, the bull stick 17 is installed to the one end of turn-knob 15, the one end fixed connection lead screw of bull stick 17, and threaded connection has lead screw cover 18 on the outer wall of lead screw, connecting rod 16 has all been welded to the left and right sides of lead screw cover 18, the equal fixedly connected with montant 22 in the inner chamber left and right sides of cavity section of thick bamboo 14, sliding connection has sliding sleeve 21 on montant 22's the outer wall, sliding sleeve 21's outer wall is provided with connecting rod 16, connecting rod 16 and sliding sleeve 21 fixed connection, the last skin weld of connecting rod 16 has push rod 19, the top welding of push rod 19 has contact piece 20, the top of contact piece 20 is provided with lamp shade 1.

The working principle of the utility model is as follows: when the lamp is used, electric energy is transmitted to the position of the resistor assembly 9 through a lead wire arranged in the lamp tube 11, and the electric energy is guided to the lamp panel 3 through the resistor assembly 9 through the lead tube 8 and the terminal 7, so that the lamp body 2 on the lamp panel 3 is lightened;

when the lamp body 2 built in the lampshade 1 is maintained, the cover 13 needs to be pulled away from the lampshade 1;

specifically, the method comprises the following steps: the cover 13 and the lamp housing 1 are fixed by the mounting member 6, and when the cover 13 is detached from the lamp housing 1:

the rotating rod 17 is driven to rotate by twisting the rotating knob 15, the locking rod connected to the top end of the rotating rod 17 drives the screw rod sleeve 18 to move up and down, and the connecting rod 16 welded on two sides of the screw rod sleeve 18 is driven to move up and down by the up and down displacement of the screw rod sleeve 18, and the contact piece 20 welded on the top end of the connecting rod sleeve is pushed to contact with the bottom end of the lampshade 1 and extrude the lampshade 1;

when the lower surface to lamp shade 1 extrudees, can fix lamp shade 1 and housing 13 through installed part 6, loosen contact piece 20 simultaneously, do not extrude the lower surface of lamp shade 1 to reach and demolish housing 13 from lamp shade 1.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. An LED light source component with adjustable color temperature, which comprises a lampshade (1), and is characterized in that: cell body (4) have been seted up at the inner chamber peripheral position of lamp shade (1), one side of cell body (4) is provided with protects frame (5), protect frame (5) and fix the inner chamber position at lamp shade (1), the inner chamber fixedly connected with lamp panel (3) of protecting frame (5), the last surface mounting of lamp panel (3) has lamp body (2), terminal (7) are installed to the one end of lamp panel (3), the one end electric connection of terminal (7) has lead wire pipe (8), resistance assembly (9) are installed to the one end of lead wire pipe (8), radiator (12) are installed to the bottom of resistance assembly (9), mounting panel (10) are installed to the bottom of radiator (12), mounting panel (10) are fixed and are leaned on the back position at the inner chamber of lamp shade (1), install fluorescent tube (11) on the back of lamp shade (1).

2. The LED light source module with adjustable color temperature of claim 1, wherein: the last surface mounting of lamp shade (1) has housing (13), the lower surface of lamp shade (1) leans on outer position to install installed part (6), the top bulge position of installed part (6) is located the upper surface of housing (13).

3. The LED light source module with adjustable color temperature of claim 2, wherein: and a cavity barrel (14) is arranged on the upper surface of the transverse plate of the mounting piece (6), and a rotating knob (15) is rotatably connected to the lower surface of the transverse plate of the mounting piece (6).

4. The LED light source module with adjustable color temperature of claim 3, wherein: change round the one end of (15) and install bull stick (17), the one end fixed connection lead screw of bull stick (17), and threaded connection has lead screw cover (18) on the outer wall of lead screw, connecting rod (16) have all been welded to the left and right sides of lead screw cover (18).

5. The source assembly of claim 3, wherein: the equal fixedly connected with montant (22) of the inner chamber left and right sides of a cavity section of thick bamboo (14), sliding connection has sliding sleeve (21) on the outer wall of montant (22), the outer wall of sliding sleeve (21) is provided with connecting rod (16), connecting rod (16) and sliding sleeve (21) fixed connection.

6. The source assembly of claim 5, wherein: the lamp shade is characterized in that a push rod (19) is welded on the upper surface of the connecting rod (16), a contact piece (20) is welded at the top end of the push rod (19), and the lamp shade (1) is arranged above the contact piece (20).