CN220523989U

CN220523989U - COB LED lamp strip direct mirror lamp

Info

Publication number: CN220523989U
Application number: CN202321861596.5U
Authority: CN
Inventors: 蒋足辉
Original assignee: Zhongshan Aiyinte Photoelectric Co ltd
Current assignee: Zhongshan Aiyinte Photoelectric Co ltd
Priority date: 2023-07-17
Filing date: 2023-07-17
Publication date: 2024-02-23
Anticipated expiration: 2033-07-17

Abstract

The utility model relates to a COB LED lamp strip direct mirror lamp, which comprises a support shell, a lamp holder, a limiting seat, a power panel, a support plate and at least one COB LED direct mirror lamp module; the lamp holder and the limit seat are respectively and movably connected to openings at two ends of the support shell; the power panel is fixed on the inner side of the lamp holder and is provided with a power module; the support plate is arranged in the support shell, and two ends of the support plate are fixedly connected with the inner side of the lamp holder and the inner side of the power panel respectively; at least one mounting hole is formed in the supporting plate; each COB LED direct mirror lamp module is correspondingly installed in each installation hole, and each COB LED direct mirror lamp module is electrically connected with a power module on the power panel through wires. According to the utility model, through the arrangement of the COB LED direct projection mirror lamp module, the COB LED lamp strip with uniform light emission is used for replacing the SMD LED lamp strip with nonuniform light emission (punctiform light emission), and the peripheral side lighting is changed into a separable spotlight structure, so that the illumination intensity and uniformity are obviously improved by adopting the technical scheme.

Description

COB LED lamp strip direct mirror lamp

Technical Field

The utility model relates to the technical field of LED spotlight, in particular to a COB LED lamp strip direct mirror lamp.

Background

The led lamp strip uses leds as a light source, the leds are assembled into a lamp strip with a certain pattern by using lenses or reflecting sheets, the cob is a led module, the led lamp strip with a certain pattern is assembled by using patches leds, and the cob has the advantages that compared with the led lamp strip, the led lamp strip can be manufactured into various patterns, and high-frequency electromagnetic fields cannot be generated to interfere with other electronic equipment because the leds are direct-current electric appliances.

The existing LED lamps for outdoor camping are divided into two types, wherein one type is an LED direct mirror lamp adopting a small LED lamp strip; the other is a dimmable LED hanging lamp; the LED lamp strip is a punctiform luminous SMD LED lamp strip, and after the whole lamp is lighted, the punctiform distribution of light can be seen at a certain angle, the brightness is uneven, and the overall appearance is affected; the latter is only lighted on the periphery due to the limitation of hanging lamps, and has the limitation of illumination, so how to provide a COB LED lamp with direct mirror lamp for camping is particularly important, and in view of this, we propose a COB LED lamp with direct mirror lamp.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, adapt to the actual needs, and provide a COB LED lamp strip direct mirror lamp so as to solve the technical problems.

In order to achieve the purpose of the utility model, the technical scheme adopted by the utility model is as follows:

a COB LED lamp with a direct mirror lamp comprises a support shell, a lamp holder, a limiting seat, a power panel, a support plate and at least one COB LED direct mirror lamp module;

the supporting shell is of a circular tube structure with two open ends and a hollow interior;

the lamp holder and the limiting seat are respectively and movably connected to openings at two ends of the supporting shell;

the power panel is fixed on the inner side of the lamp holder, a power module is arranged on the power panel, and the power module is electrically connected with a power interface on the lamp holder;

the supporting plate is arranged in the supporting shell, and two ends of the supporting plate are fixedly connected with the inner side of the lamp holder and the inner side of the power panel respectively; at least one mounting hole is formed in the supporting plate;

each COB LED direct mirror lamp module is correspondingly installed in each installation hole, and each COB LED direct mirror lamp module is electrically connected with a power module on the power panel through wires.

According to the utility model, through the arrangement of the COB LED direct projection mirror lamp module, the COB LED lamp strip with uniform light emission is used for replacing the SMD LED lamp strip with nonuniform light emission (punctiform light emission), and the peripheral side lighting is changed into a separable spotlight structure, so that the illumination intensity and uniformity are obviously improved by adopting the technical scheme.

Preferably, a mounting groove is formed in the inner wall of one port of the support shell;

an annular bulge is arranged on the inner side of the mounting groove and along the inner annular wall of the support shell;

the inner wall of the other port of the supporting shell is provided with a thread groove.

Preferably, two concave holes are symmetrically formed at the lower ends of two side walls of the mounting groove.

Preferably, the limit seat is of a cylindrical structure, an external thread is arranged on the outer ring surface of the limit seat, and the limit seat is in threaded connection with the thread groove of the support shell through the external thread.

Preferably, the external thread has an outer diameter greater than an inner diameter of the annular projection.

Preferably, the COB LED direct mirror lamp module comprises a COB LED spotlight and a glass mirror; the COB LED spotlight is mounted on the mounting hole of the supporting plate; the glass mirror is fixed in parallel to the front side of the light emitting surface of the COB LED spotlight.

Preferably, the device further comprises a supporting structure, wherein the supporting structure comprises an arc-shaped supporting block and a rotating shaft; the appearance of the arc-shaped supporting block is matched with the shape of the mounting groove, two convex points are symmetrically connected with two sides of the lower end of the arc-shaped supporting block, and the two convex points are respectively matched with the two concave holes; the middle part of the rotating shaft is fixedly connected with the upper end of the arc-shaped supporting block, and two ends of the rotating shaft are respectively and rotatably connected with the upper ends of two side walls of the mounting groove.

Preferably, the lamp further comprises an external mobile power supply, and the external mobile power supply is inserted at a power interface on the lamp holder.

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

1. according to the utility model, through the arrangement of the COB LED direct projection mirror lamp module, the COB LED lamp strip with uniform light emission is used for replacing the SMD LED lamp strip with nonuniform light emission (punctiform light emission), and the peripheral side lighting is changed into a separable spotlight structure, so that the illumination intensity and uniformity are obviously improved by adopting the technical scheme.

2. According to the utility model, through the design of the detachable split structure, the power panel is fixed on the inner side of the lamp holder, the power panel is fixedly connected with the limiting seat through the supporting plate, and the limiting seat is in threaded connection with the threaded groove of the supporting shell through the external threads, so that the whole formed by the lamp holder, the limiting seat, the power panel and the supporting plate is movably connected relative to the supporting shell, when the lamp holder is used, the limiting seat can be rotated first, the external threads of the limiting seat are screwed into the inner side of the threaded groove, then the lamp holder is pulled and the limiting seat, the power panel and the supporting plate are driven to be pulled out, then the supporting structure is opened and used for supporting the whole device, and then an external mobile power supply is inserted, so that the COB LED lamp with the mirror direct lamp can be freely placed on any plane to form an atmosphere lamp with good penetrability.

3. The utility model is formed by arc supporting blocks and rotating shafts through the supporting structure, and the shape of the arc supporting blocks is matched with the shape of the mounting groove, so when the device is not used, the arc supporting blocks are embedded in the mounting groove, and the arc supporting blocks and the supporting shell form a complete cylinder body by utilizing the clamping fit of the convex points and the concave holes; when using this device, can press the upper end of arc supporting shoe to the inboard of mounting groove, the arc supporting shoe rotates under the effect of pivot, and then makes the lower extreme of arc supporting shoe outwards stretch out and form the incline condition, and then plays the effect of supporting whole device.

4. According to the utility model, the annular bulge is arranged on the inner side of the mounting groove and along the inner annular wall of the support shell, and the inner annular diameter of the annular bulge is smaller than that of the outer thread, so that the annular bulge can play a limiting role when the limiting seat and the support plate are pulled outwards, and excessive pulling is prevented.

Drawings

FIG. 1 is a schematic diagram of a COB LED lamp with direct mirror lamp embodiment of the present utility model;

FIG. 2 is a schematic diagram of a COB LED lamp strip direct mirror lamp according to an embodiment of the present utility model in an on state;

FIG. 3 is a schematic diagram of a COB LED lamp with a direct mirror lamp in an off state according to an embodiment of the utility model

Fig. 4 is a schematic diagram of a split structure of a COB LED lamp strip direct mirror lamp according to an embodiment of the present utility model;

FIG. 5 is a schematic cross-sectional view of a support housing according to an embodiment of the present utility model;

FIG. 6 is an enlarged schematic view of embodiment A of the present utility model;

FIG. 7 is an enlarged schematic view of the structure of embodiment B of the present utility model;

FIG. 8 is a schematic diagram of a COB LED direct mirror lamp module according to an embodiment of the utility model;

fig. 9 is a schematic diagram of a split structure of a COB LED direct mirror lamp module according to an embodiment of the utility model.

The reference numerals in the figures illustrate:

1. a support housing; 11. a mounting groove; 111. concave holes; 12. an annular protrusion; 13. a thread groove; 2. a lamp holder; 3. a limit seat; 31. an external thread; 4. a power panel; 5. a support plate; 6. COB LED direct mirror lamp module; 61. COB LED spot lamp; 62. a glass mirror; 7. a support structure; 71. an arc-shaped supporting block; 711. a bump; 72. a rotating shaft; 8. and (5) externally connecting a mobile power supply.

Detailed Description

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

as shown in fig. 1, the present embodiment provides a COB LED lamp with direct mirror lamp, which includes a support housing 1, a lamp holder 2, a limit seat 3, a power board 4, a support board 5, at least one COB LED direct mirror lamp module 6, a support structure 7 and an external mobile power supply 8.

As shown in fig. 1-7, and referring specifically to the orientation of fig. 2, the supporting housing 1 in this embodiment is a circular tube structure with two open ends and hollow inside, and the rear inner wall of the left port of the supporting housing 1 is provided with a mounting groove 11, and two concave holes 111 are symmetrically formed at positions of the left and right side walls of the mounting groove 11 near the lower end;

an annular protrusion 12 is provided on the right side of the right side wall of the mounting groove 11 and along the inner annular wall of the support housing 1;

the inner wall of the other port of the supporting shell 1 is provided with a thread groove 13.

As shown in fig. 1 to 4, and referring specifically to the orientation of fig. 2, the lamp holder 2 of the present embodiment is disposed at the left end opening of the support housing 1, and at least one power supply interface is disposed on the left side of the lamp holder 2.

As shown in fig. 1, 3-5 and 7, and referring specifically to the direction of fig. 3, the limiting seat 3 of this embodiment is disposed at the opening at the right end of the supporting housing 1, specifically, the limiting seat 3 is in a cylindrical structure, the outer ring surface of the limiting seat 3 is provided with an external thread 31, the limiting seat 3 of this embodiment is in threaded connection with the thread groove 13 of the supporting housing 1 through the external thread 31, and the outer diameter of the external thread 31 is greater than the inner diameter of the annular protrusion 12, when the limiting seat 3 and the supporting plate 5 are pulled out outwards, the annular protrusion 12 can play a limiting role, so as to prevent excessive pulling out.

As shown in fig. 1, 2 and 4, and referring specifically to the orientation of fig. 2, the power board 4 of this embodiment is mounted inside the lamp holder 2, and the power board 4 is sleeved in the left port of the support housing 1, and a power module is disposed on the power board 4 of this embodiment, and is electrically connected to a power interface on the lamp holder 2.

As shown in fig. 1, 2 and 4, and referring specifically to the orientation of fig. 2, the support plate 5 of the present embodiment is disposed inside the support housing 1, and both ends of the support plate 5 are fixedly connected with the left side of the lamp holder 2 and the right side of the power panel 4, respectively;

in addition, the support plate 5 of the present embodiment is provided with at least one mounting hole.

As shown in fig. 1, fig. 2, fig. 4, fig. 8 and fig. 9, and specifically referring to the direction of fig. 2, the COB LED direct mirror lamp module 6 of this embodiment includes a COB LED spotlight 61 and a glass mirror 62, where the COB LED spotlight 61 of this embodiment is a spotlight using a COB LED light source as a light source commonly used in the prior art, and is mainly composed of a housing, a lamp bead, an aluminum substrate and a drive, the housing of the glass mirror 62 is inlaid in a mounting hole on the support plate 5, and the COB LED spotlight 61 is electrically connected with a power module on the power board 4 through an electric wire, and a plurality of clamping slots are provided around the housing of the COB LED spotlight 61; the outer shape of the glass mirror 62 of this embodiment is processed into a round structure identical to the light emitting surface of the COB LED spotlight 61, and a buckle is processed on the circumference of the glass mirror 62, and then the glass mirror 62 is mounted on the front side of the light emitting surface parallel to the COB LED spotlight 61 by using the snap fit of the buckle and the clamping groove, so that the light emitted by the COB LED spotlight 61 can directly reach the light transmitting portion of the glass mirror 62.

As shown in fig. 1, 5 and 6, and referring specifically to the orientation of fig. 5, the support structure 7 of the present embodiment includes an arc-shaped support block 71 and a rotation shaft 72; specifically, the shape of the arc-shaped supporting block 71 is matched with the shape of the mounting groove 11, two convex points 711 are symmetrically connected to two sides of the lower end of the arc-shaped supporting block 71, and the two convex points 711 are respectively matched with the two concave holes 111; the middle part of the rotating shaft 72 is fixedly connected with the upper end of the arc-shaped supporting block 71, and two ends of the rotating shaft 72 are respectively and rotatably connected with the upper ends of two side walls of the mounting groove 11. When the device is not used, the arc-shaped supporting blocks 71 are embedded in the mounting grooves 11, and the convex points 711 are matched with the concave holes 111 in a clamping way, so that the arc-shaped supporting blocks 71 and the supporting shell 1 form a complete cylinder; when the device is used, the upper end of the arc-shaped supporting block 71 can be pressed towards the inner side of the mounting groove 11, the arc-shaped supporting block 71 rotates under the action of the rotating shaft 72, and then the lower end of the arc-shaped supporting block 71 extends outwards to form an inclined state, so that the function of supporting the whole device is achieved.

As shown in fig. 1-4, and referring specifically to the direction of fig. 2, the external mobile power supply 8 of this embodiment is inserted at the power interface on the lamp holder 2, the external mobile power supply 8 transmits electric energy to the power module, the power module converts the ac power of the external power grid into the dc power required by the COB LED spotlight 61, and drives the light beads of the COB LED spotlight 61 to emit light, and the emitted light can directly irradiate through the light-transmitting portion of the glass mirror 62.

Working principle: the embodiment provides a COB LED lamp with direct mirror lamp, when the device is not used, an arc-shaped supporting block 71 is embedded in a mounting groove 11, and the arc-shaped supporting block 71 and a supporting shell 1 form a complete cylinder body by utilizing the clamping fit of a convex point 711 and a concave hole 111; when the device is used, the limiting seat 3 can be rotated firstly, the external threads 31 of the limiting seat 3 are screwed into the inner side of the thread groove 13, then the lamp holder 2 is pulled to drive the limiting seat 3, the power panel 4 and the supporting plate 5 to be pulled out, then the upper end of the arc-shaped supporting block 71 is pressed towards the inner side of the mounting groove 11, the arc-shaped supporting block 71 rotates under the action of the rotating shaft 72, the lower end of the arc-shaped supporting block 71 stretches out outwards to form an inclined state, the whole device is supported, the angle supported by the arc-shaped supporting block 71 is adjusted, the angle of light emitted by the COB LED direct mirror lamp module 6 on the supporting plate 5 is adjusted, finally the external mobile power supply 8 is inserted into a power interface on the lamp holder 2, the external mobile power supply 8 transmits electric energy to the power module, the power module converts alternating current of an external power grid into direct current required by the COB LED 61, the lamp beads of the COB LED 61 are driven to emit light, the emitted light can directly irradiate through the light-transmitting part of the glass mirror 62, and then the outdoor LED spotlight is formed.

The COB LED lamp with the direct mirror lamp can be freely placed on any plane to form an atmosphere lamp with good penetrability, is simple and convenient to operate and stable to place, and is beneficial to improving the convenience of the lamp for outdoor camping.

The embodiments of the present utility model are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various modifications and variations can be made without departing from the spirit of the present utility model.

Claims

1. The utility model provides a COB LED lamp area direct mirror lamp which characterized in that: the COB LED direct mirror lamp comprises a support shell (1), a lamp holder (2), a limiting seat (3), a power panel (4), a support plate (5) and at least one COB LED direct mirror lamp module (6);

the supporting shell (1) is of a circular tube structure with two open ends and a hollow interior;

the lamp holder (2) and the limit seat (3) are respectively and movably connected to openings at two ends of the supporting shell (1);

the power panel (4) is fixed on the inner side of the lamp holder (2), and a power module is arranged on the power panel (4) and is electrically connected with a power interface on the lamp holder (2);

the support plate (5) is arranged inside the support shell (1), and two ends of the support plate (5) are fixedly connected with the inner side of the lamp holder (2) and the inner side of the power panel (4) respectively; at least one mounting hole is formed in the supporting plate (5);

each COB LED direct mirror lamp module (6) is correspondingly installed in each installation hole, and each COB LED direct mirror lamp module (6) is electrically connected with a power module on the power panel (4) through wires respectively.

2. The COB LED strip direct mirror lamp of claim 1, wherein: the inner wall of one port of the supporting shell (1) is provided with a mounting groove (11);

an annular bulge (12) is arranged on the inner side of the mounting groove (11) and along the inner annular wall of the support shell (1);

a thread groove (13) is formed in the inner wall of the other port of the support shell (1).

3. The COB LED strip direct mirror lamp of claim 2, wherein: two concave holes (111) are symmetrically formed at the lower ends of two side walls of the mounting groove (11).

4. The COB LED strip direct mirror lamp of claim 2, wherein: the limiting seat (3) is of a cylindrical structure, an external thread (31) is arranged on the outer annular surface of the limiting seat (3), and the limiting seat (3) is in threaded connection with the thread groove (13) of the supporting shell (1) through the external thread (31).

5. The COB LED strip direct mirror lamp of claim 4, wherein: the outer diameter of the external thread (31) is larger than the inner diameter of the annular bulge (12).

6. The COB LED strip direct mirror lamp of claim 1, wherein: the COB LED direct mirror lamp module (6) comprises a COB LED spotlight (61) and a glass mirror (62); the COB LED spotlight (61) is mounted on the mounting hole of the supporting plate (5); the glass mirror (62) is fixed in parallel to the front side of the light emitting surface of the COB LED spotlight (61).

7. A COB LED strip direct mirror lamp as defined in claim 3, wherein: the device also comprises a supporting structure (7), wherein the supporting structure (7) comprises an arc-shaped supporting block (71) and a rotating shaft (72); the appearance of the arc-shaped supporting block (71) is matched with the shape of the mounting groove (11), two convex points (711) are symmetrically connected to the two sides of the lower end of the arc-shaped supporting block (71), and the two convex points (711) are respectively matched with the two concave holes (111); the middle part of the rotating shaft (72) is fixedly connected with the upper end of the arc-shaped supporting block (71), and two ends of the rotating shaft (72) are respectively and rotatably connected with the upper ends of two side walls of the mounting groove (11).

8. The COB LED strip direct mirror lamp of claim 1, wherein: the lamp further comprises an external mobile power supply (8), and the external mobile power supply (8) is inserted into a power interface of the lamp holder (2).