CN216896857U

CN216896857U - Take circular lamp of punctiform COB light source

Info

Publication number: CN216896857U
Application number: CN202220625843.0U
Authority: CN
Inventors: 吴枝任
Original assignee: Shenzhen Anzetong Technology Development Co ltd
Current assignee: Shenzhen Anzetong Technology Development Co ltd
Priority date: 2022-03-22
Filing date: 2022-03-22
Publication date: 2022-07-05
Anticipated expiration: 2032-03-22

Abstract

The utility model belongs to the technical field of COB light source lamps, and discloses a round lamp with a punctiform COB light source, which comprises a top plate, wherein a top groove is formed in the top plate, a transparent baffle is arranged in the top groove, an installation frame is screwed and connected to the position, close to the lower part of the transparent baffle, in the top groove, a reflecting component is arranged in the installation frame, a bottom pipe is arranged at the bottom of the installation frame, a screw rod is screwed and connected to the inside of the bottom pipe, a lighting component is arranged at one end, extending to the inside of the reflecting component, of the screw rod, bottom plates are arranged on two sides, close to the bottom pipe, of the bottom of the installation frame, and installation grooves are formed in the two bottom plates. According to the utility model, the screw rod in the bottom tube is rotated to move the screw rod in the bottom tube, the screw rod drives the base to move, so that the base and the lamp bead move to positions required by a user, the irradiation range of the device can be adjusted according to the requirements of the user, the device can be used for different use scenes, and the use range of the device is enlarged.

Description

Take circular lamp of punctiform COB light source

Technical Field

The utility model belongs to the technical field of COB light source lamps, and particularly relates to a round lamp with a point-like COB light source.

Background

The COB light source is a high-power integrated surface light source, and the high-light-efficiency integrated surface light source technology for directly attaching the LED chip to the mirror surface metal base with high light reflection rate eliminates the concept of a bracket and has no electroless plating, reflow soldering and pasting procedures, so that the procedures are reduced by nearly one third, the cost is also saved by one third, and the light emitting area and the overall dimension of the light source can be designed according to the product overall structure by the COB light source.

When current COB light source lamp used, can't be used for fixed use scene according to user's demand adjusting device's irradiation range, the application range of device has the limitation to current device is the passive heat dissipation, and the device radiating efficiency is low, and the device is long-pending hot easily, has shortened device life greatly.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a circular lamp with a point-like COB light source, which aims to solve the problems that the application range of the device provided by the background technology is limited and the device is easy to accumulate heat.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a take circular lamp of punctiform COB light source, includes the roof, the top groove has been seted up to the inside of roof, the internally mounted in top groove has transparent baffle, and the inside below of being close to transparent baffle of top inslot closes soon and is connected with the mounting bracket, the internally mounted of mounting bracket has reflection of light subassembly, and the bottom of mounting bracket installs the bottom tube, the inside of bottom tube closes soon and is connected with the screw rod, lighting components is installed to the inside one end of screw rod extension to reflection of light subassembly.

Preferably, the mounting bracket bottom is close to the both sides of bottom tube and all installs the bottom plate, two the mounting groove has all been seted up on the bottom plate, the internally mounted of mounting groove has the heat dissipation fan.

Preferably, the lighting assembly comprises a base, and a lamp bead is installed on one side of the base.

Preferably, the reflector assembly comprises a reflector, the interior of which forms an angled trough.

Preferably, a rotating head is installed at one end, opposite to the base, of the screw, and an annular groove is formed in the circumferential surface of the rotating head.

Preferably, a support plate is arranged inside the mounting rack and close to the lower part of the reflector.

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

(1) according to the utility model, the screw rod in the bottom tube is rotated to move the screw rod in the bottom tube, the base is driven to move by the screw rod, so that the base and the lamp beads are moved to positions required by a user, the irradiation range of the device can be adjusted according to the requirements of the user, the device can be used in different use scenes, and the use range of the device is enlarged.

(2) According to the utility model, heat generated when the lamp beads work is guided by the bottom tube and the screw, and the heat dissipation fan at the temples of the bottom plate works, so that the volatilization of heat is accelerated, the device actively dissipates heat, the heat dissipation efficiency of the device is greatly improved, the device is not easy to accumulate heat, and the service life of the device is greatly prolonged.

Drawings

FIG. 1 is a cross-sectional view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a side view of the present invention;

in the figure: 1. a reflector; 2. a top groove; 3. a screw; 4. a transparent baffle; 5. a lamp bead; 6. a base; 7. a top plate; 8. a mounting frame; 9. a chute; 10. a support plate; 11. a base plate; 12. turning the head; 13. a bottom tube; 14. a heat dissipation fan; 15. and (4) mounting the groove.

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. 1-3, the present invention provides the following technical solutions: the utility model provides a take circular lamp of punctiform COB light source, including roof 7, top groove 2 has been seted up to the inside of roof 7, the internally mounted of top groove 2 has transparent baffle 4, and the inside below that is close to transparent baffle 4 of top groove 2 closes soon and is connected with mounting bracket 8, the internally mounted of mounting bracket 8 has reflection of light subassembly, and bottom tube 13 is installed to mounting bracket 8's bottom, the inside of bottom tube 13 closes soon and is connected with screw rod 3, lighting assembly is installed to the inside one end of reflection of light subassembly to screw rod 3 extends to, screw rod 3 and bottom tube 13 all adopt the splendid material of heat conductivity to make, rotate the inside screw rod 3 of bottom tube 13, make screw rod 3 remove inside bottom tube 13, it removes to drive lighting assembly through screw rod 3, make lighting assembly remove to the position department that the user needs, thereby adjust lighting assembly's irradiation scope.

Further, bottom plate 11 is all installed to 8 both sides that the bottom is close to bottom tube 13 in the bottom of mounting bracket, has all seted up mounting groove 15 on two bottom plates 11, and the internally mounted of mounting groove 15 has heat dissipation fan 14, supports heat dissipation fan 14 through bottom plate 11 and mounting groove 15, through 14 work of heat dissipation fan to the heat guide that gives off bottom tube 13 makes the radiating efficiency of device improve greatly.

Further, lighting components includes base 6, and lamp pearl 5 is installed to one side of base 6, supports lamp pearl 5 through base 6, throws light on every side through lamp pearl 5.

Further, reflection of light subassembly includes reflector 1, and the inside of reflector 1 forms chute 9, reflects the light that lamp pearl 5 sent through reflector 1 and chute 9.

Furthermore, a rotary head 12 is installed at one end of the screw rod 3 opposite to the base 6, an annular groove is formed in the circumferential surface of the rotary head 12, and the screw rod 3 is convenient to rotate through the rotary head 12 and the annular groove.

Furthermore, a supporting plate 10 is installed inside the mounting frame 8 and close to the lower part of the reflector 1, and the reflector 1 is more stable after being installed through the cooperation of the supporting plate 10.

The working principle and the using process of the utility model are as follows: when the utility model is used, the mounting frame 8 is arranged at a use point, the top plate 7 is connected with the mounting frame 8 in a screwing way, the top plate 7 is fixed at one side of the mounting frame 8, the transparent baffle plate 4 shields one side of the mounting frame 8, the reflector 1 is more stable after being mounted through the matching of the supporting plate 10, when the irradiation range of the lamp bead 5 needs to be adjusted, the screw rod 3 is rotated through the rotary head 12 and the annular groove to move in the bottom tube 13, the base 6 is driven to move through the screw rod 3, the base 6 and the lamp bead 5 are moved to the position required by a user, the periphery is illuminated through the lamp bead 5, the light emitted by the lamp bead 5 is reflected through the reflector 1 and the chute 9, the heat radiation fan 14 is supported through the bottom plate 11 and the mounting groove 15, the heat radiation fan 14 is guided when the lamp bead 5 works through the screw rod 3 and the bottom tube 13, the heat radiation fan 14 works, thereby guiding the heat emitted by the bottom tube 13, the heat dissipation efficiency of the device is greatly improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a take circular lamp of punctiform COB light source which characterized in that: including roof (7), top groove (2) have been seted up to the inside of roof (7), the internally mounted of top groove (2) has transparent baffle (4), and top groove (2) inside below of being close to transparent baffle (4) closes soon and is connected with mounting bracket (8), the internally mounted of mounting bracket (8) has reflection of light subassembly, and the bottom of mounting bracket (8) installs bottom tube (13), the inside of bottom tube (13) closes soon and is connected with screw rod (3), illumination component is installed to the inside one end of reflection of light subassembly in screw rod (3) extension.

2. The round lamp with the dotted COB light source of claim 1, wherein: bottom plate (11), two are all installed to the both sides that mounting bracket (8) bottom is close to bottom tube (13) mounting groove (15) have all been seted up on bottom plate (11), the internally mounted of mounting groove (15) has heat dissipation fan (14).

3. The round lamp with the dotted COB light source of claim 2, wherein: the lighting assembly comprises a base (6), and a lamp bead (5) is installed on one side of the base (6).

4. The round lamp with the dotted COB light source of claim 3, wherein: the light reflecting assembly comprises a light reflecting cover (1), and a chute (9) is formed in the light reflecting cover (1).

5. The round lamp with the dotted COB light source of claim 4, wherein: the screw rod (3) is back to one end of the base (6) and is provided with a rotating head (12), and an annular groove is formed in the circumferential surface of the rotating head (12).

6. The round lamp with the dotted COB light source of claim 5, wherein: and a support plate (10) is arranged in the mounting rack (8) and is close to the lower part of the reflector (1).