CN213040339U - LED lamp - Google Patents

Abstract

The utility model discloses a LED lamp, which comprises a first frame, a second frame, a light source part, a reflecting plate, a power supply part and an installation component, wherein the first frame forms a first cavity inside; the second frame is arranged above the first frame in a covering mode and downwards forms a second cavity, and the second cavity is located in the first cavity; the light source part is fixedly arranged at the bottom of the second frame; the reflecting plates are respectively arranged at two sides of the light source part; the power supply part is fixedly arranged in the second cavity, the mounting assembly comprises a first support and a second support, the first support is fixed at the top of the second frame, the second support is fixedly connected to the external mounting part, and the first support is fixedly connected to the second support in an inserting mode. The LED lamp is provided with the two cavities to separate and mount the light source part and the power supply part, and the position of the reflecting plate is optimally set to ensure the lighting effect; the Z-shaped mounting bracket is arranged on the external mounting structure, so that the lamp can be fastened and fixed to an external mounting part in a plugging mode, and the lamp is convenient to mount and stable in position.

Description

LED lamp

Technical Field

The utility model belongs to the technical field of the technique of LED illumination and specifically relates to a LED lamps and lanterns are related to.

Background

The LED lamp generally includes a lamp frame, a surface cover, a fixing bracket, a heat sink, a power supply assembly, and a light source installed in the lamp body, and the lamp components inside the lamp body are usually installed in a modular manner. When installed, the power supply assembly and the light source assembly are usually installed in the same cavity, which not only causes interference of light of the light source, but also increases the heat generation of the components.

In addition, when the LED lamp of the bracket lamp panel class adopts a ceiling mounting mode, a hole-to-hole mounting structure is usually needed, and the alignment process is time-consuming, labor-consuming and inconvenient to operate. The mounting structure of the hole is easy to have unstable connection of components, and has potential safety hazards.

Chinese patent with publication number CN205842291U provides an LED support, including the support body that is used for installing the LED strip lamp tube and the installation buckle that is used for fixing the support body on the wall, the installation buckle sets up on the support body, the installation buckle include clamping part and hang the portion of putting, support body chucking in clamping part. When the bracket is installed, the installation buckle is firstly attached to the wall surface, and then the position of the installation buckle is moved on the wall surface, so that the bracket body is adjusted to be horizontally arranged along with the movement of the installation buckle. It can be seen that the mounting structure provided in the patent requires adjustment of the position of the mounting clip during fixing, and has the problem of out-of-level alignment.

Therefore, how to optimize the internal structure and the external connection structure of the existing LED lamp so that the LED lamp can be conveniently connected with the external fixing member and the lighting effect can be ensured is a technical problem to be solved by technical personnel in the field.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides an LED lamp, which is characterized in that a light source part and a power supply part are separately arranged on the internal structure by arranging two cavities, and the position of a reflecting plate is optimized to ensure the lighting effect; on the outside connection structure, through the installation component with the Z-shaped installation support, the lamp can be buckled and fixed in an external installation part in an inserting mode, the installation is convenient, and the position is stable.

In order to achieve the above object, the present invention provides the following technical solutions:

an LED lamp comprises a first frame, a second frame, a light source part, a reflecting plate, a power supply part and a mounting assembly, wherein the first frame forms a first cavity inside; the second frame is arranged above the first frame in a covering mode, a second cavity is formed downwards, and the second cavity is located in the first cavity; the light source part is fixedly arranged at the bottom of the second frame; the reflecting plates are respectively arranged on two sides of the light-emitting surface of the light source part; the power supply part is fixedly arranged in the second cavity; the mounting assembly comprises a first support and a second support, the first support is fixed to the top of the second frame, the second support is fixedly connected to the external mounting piece, and the first support is fixedly connected to the second support in an inserting mode.

In the LED lamp, the second frame is arranged in the first frame to form a first cavity and a second cavity, the power supply part is arranged in the second cavity, the light source part is arranged in the first cavity, the power supply part and the light source part are arranged in a separated mode, and the heat dissipation function is improved; in addition, the reflecting plates are arranged on two sides of the light source piece, so that the light emitting effect can be improved.

On the connection relation of the LED lamp and the external installation part, the installation assembly with the first support and the second support is arranged, so that the LED lamp and the external installation part are fixedly connected in an inserting mode, the installation is convenient and fast, and the connection is stable.

As a technical solution of the utility model further describe, the second support includes connecting portion and is located the portion of bending of connecting portion both sides, the portion of bending is provided with the draw-in groove.

As a further description of the technical solution of the present invention, the first bracket has a Z-shaped structure, which includes a first plane portion, a T-shaped portion and a second plane portion, the first plane portion is fixedly connected to the second frame, the T-shaped portion is formed by extending the first plane portion vertically upward, and the second plane portion is formed by bending and extending the T-shaped portion toward the direction opposite to the first plane portion.

As a further description of the technical solution of the present invention, the second plane portion is parallel to the first plane portion, and the second plane portion is inserted into the slot.

As a further description of the technical solution of the present invention, the clamping groove is a C-shaped structure.

In the connection process of the lamp and the external installation part, the first support of the installation component is fixed above the second frame, and the second support is fixedly connected with the external installation part. When the lamp is installed, the first support is inserted into the second support, namely the second plane part of the first support is inserted into the C-shaped clamping groove of the second support in a buckling mode, and then the lamp can be fixed.

And the C-shaped clamping groove of the second bracket has elasticity, and when the second plane part is clamped into the clamping groove, the second bracket is firstly opened and then returned, and the second bracket is clamped and fixed, and the vertical displacement of the lamp is limited.

The LED lamp is stably fixed in the mounting part outside by using the mounting assembly of the first support with the second support and the Z-shaped structure, the left-right displacement is less than 5mm, and the LED lamp is convenient to mount and easy to operate.

As a further description of the technical solution of the present invention, the mounting assembly further includes a screw member, which penetrates the connecting portion and is fixed in the external mounting member.

When the second bracket is fixed, a screw-type screw connector can be adopted to penetrate through the connecting part of the second bracket, so that the second bracket is fixed in the outer mounting part, and the position stability is ensured.

As a further description of the technical solution of the present invention, the present invention further includes a light-transmitting plate, the light-transmitting plate is installed below the first frame and located in the first cavity.

As the technical scheme of the utility model further describe, the reflecting plate is the thin slice structure of two segmentations, and it includes reflection portion and lower reflection portion, the upper end clamp of going up reflection portion establishes to be fixed the second frame with between the first frame, the lower extreme of lower reflection portion is fixed the top of light-passing board.

The light-transmitting plate and the reflecting plate jointly form an optical system of the light source piece, so that light emitted by the light source piece is controlled, the light is soft and not dazzling, and the lighting effect is ensured.

Based on foretell technical scheme, the utility model discloses the technological effect who gains does:

(1) the utility model provides a LED lamp, separate installation light source spare and power spare through setting up two cavitys on the inner structure to optimize and set up the position of reflecting plate and light-passing board, make light soft not dazzle the eye, ensure the illuminating effect; on the outside connection structure, through setting up the installation component that has Z shape installing support, make the lamps and lanterns can be fixed to the external mounting spare in the mode lock of pegging graft, it is convenient to install, easy to operate.

(2) The utility model discloses a LED lamp, the first support and the second support of its installation component cooperate mutually, at the grafting in-process, have elastic second support and open the return again earlier, the first support is fixed to the joint to the horizontal direction of restriction lamps and lanterns and vertical direction's displacement make the position of lamps and lanterns firm, stable.

Drawings

Fig. 1 is an exploded view of the LED lamp of the present invention.

Fig. 2 is a cross-sectional view of the LED lamp of the present invention.

Fig. 3 is a schematic structural diagram of the mounting assembly of the present invention.

Detailed Description

To facilitate an understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings and specific examples. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Example 1

Fig. 1 shows an exploded view of an LED lamp of this embodiment, fig. 2 shows a cross-sectional view of the LED lamp of this embodiment, fig. 3 shows a schematic structural diagram of a mounting assembly of this embodiment, and with reference to fig. 1 to fig. 3, an LED lamp includes a first frame 1, a second frame 2, a light source 3, a reflective plate 4, a power source 5, a mounting assembly 6, and a light-transmitting plate 7, where the first frame 1 is used as a main frame of the lamp, and is a rectangular frame welded body, which has a first cavity 11 formed therein for mounting other components such as the second frame 2, the reflective plate 4, and the light-transmitting plate 7.

The second frame 2 is an aluminum profile component, and is fixedly installed above the first frame 1, and covers the first frame 1, the second frame 2 forms a second cavity 21 for installing the power supply component 5, and the second cavity 21 is located in the first cavity 11. As shown in fig. 2, the power supply member 5 is insert-mounted in the second cavity 21.

At the bottom of the second frame 2, a light source 3 is installed, and the light source 3 is a strip-shaped LED strip and is attached and fixed below the second frame 2. The light emitting surface of the light source 3 faces downward, and in order to adjust and control the light of the light source 3, reflective plates 4 are disposed on two sides of the light emitting surface of the light source 3. A light-transmitting plate 7 is fixedly mounted below the light source element 3, i.e. at the bottom of the first frame 1, while the light-transmitting plate 7 is also located in the first cavity 11.

The reflection plate 4 has a two-step sheet coating structure, and includes an upper reflection portion 41 and a lower reflection portion 42. The upper end of the upper reflection portion 41 is interposed between the second frame 2 and the first frame 1, and the lower end of the lower reflection portion 42 is fixed above the transparent plate 7, that is, the transparent plate 7 is interposed between the lower end of the lower reflection portion 42 and the bottom of the first frame.

The LED lamp of this embodiment, structurally through setting up first cavity and second cavity in inside, and then separate installation light source spare and power spare to optimize the position that sets up reflecting plate and light-passing board, make the soft dazzling of light that light source spare sent, ensure illuminating effect.

Referring to fig. 3 in combination with fig. 1 and 2, in the external mounting structure of the LED lamp, the mounting assembly 6 includes a first bracket 61, a second bracket 62 and a screw 63, the first bracket 61 has a Z-shaped structure and is fixed on the top 23 of the second frame 2, the second bracket 62 is fixedly connected to the external mounting member P, and the LED lamp is fixed to the external mounting member P by inserting and fixing the first bracket 61 into the second bracket 62. The external connection member P may be a ceiling, a suspended ceiling, or a fixing plate that may be perforated.

The first bracket 61 having a Z-shaped structure includes a first flat portion 611, a T-shaped portion 612 and a second flat portion 613, wherein the T-shaped portion 612 is formed by extending the first flat portion 611 vertically upward, and then the T-shaped portion 612 is bent and extended in a direction opposite to the first flat portion 611 to form the second flat portion 613, so that it can be seen that the first flat portion 611 and the second flat portion 613 are parallel to each other, and the T-shaped portion 612 is perpendicular to and connects the first flat portion 611 and the second flat portion 613. In this embodiment, the first flat portion 611, the T-shaped portion 612, and the second flat portion 613 are a rigid metal structure integrally formed.

The second bracket 62 includes a connecting portion 621 and a bending portion 622, the bending portion 622 is located on two sides of the connecting portion 621, and a clamping groove 623 is formed in the bending portion 622, and the clamping groove 623 has a C-shaped structure.

In the connection process of the lamp and the exterior mounting part P, first, the first bracket 61 of the mounting assembly 6 is fixed above the second frame 2, and the second bracket 62 is fixedly connected with the exterior mounting part P. In the process of fixing the second bracket 62 to the external mounting part P, the expansion screw seat 64 may be driven into the external mounting part P, and then the screw 63 may be inserted through the connecting portion 621 of the second bracket 62 to be fixed to the external mounting part P.

Then, the first bracket 61 is inserted into the second bracket 62, and at this time, the second planar portion 613 of the first bracket 61 is inserted and fastened into the C-shaped slot 623 of the second bracket 62, and because the C-shaped slot has elasticity, when the second planar portion 613 is fastened, the C-shaped slot opens first and then returns, and finally, the fastening and fixing with the second bracket 62 are realized, and the vertical displacement of the lamp is limited, so that the fixed installation of the lamp is realized. It should be noted that, with the mounting assembly, the LED lamp is stably fixed in the mounting member outside, the left-right displacement is less than 5mm, and the mounting is convenient and easy to operate.

On the outside connection structure, the installation component with the Z-shaped installation support is arranged, so that the lamp can be buckled and fixed in an external installation part in an inserting mode, the displacement in the horizontal direction and the vertical direction is limited, and the position of the lamp is firm and stable.

The foregoing is merely illustrative and explanatory of the structure of the present invention, which is described in more detail and with greater particularity, and is not to be construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, many variations and modifications are possible without departing from the inventive concept, and such obvious alternatives fall within the scope of the invention.

Claims (8)

1. An LED lamp is characterized by comprising a first frame (1), a second frame (2), a light source piece (3), a reflecting plate (4), a power supply piece (5) and a mounting assembly (6),

the first frame (1) forms a first cavity (11) inside;

the second frame (2) is arranged above the first frame (1) in a covering mode, a second cavity (21) is formed downwards, and the second cavity (21) is located in the first cavity (11);

the light source part (3) is fixedly arranged at the bottom (22) of the second frame (2);

the reflecting plates (4) are respectively arranged on two sides of the light-emitting surface of the light source piece (3);

the power supply part (5) is fixedly arranged in the second cavity (21);

the mounting assembly (6) comprises a first support (61) and a second support (62), the first support (61) is fixed on the top (23) of the second frame (2), the second support (62) is fixedly connected to an external mounting piece, and the first support (61) is fixedly inserted into the second support (62).

2. The LED lamp according to claim 1, wherein the second support (62) comprises a connecting portion (621) and bending portions (622) located on two sides of the connecting portion (621), and the bending portions (622) are provided with clamping grooves (623).

3. LED lamp according to claim 2, characterized in that said first bracket (61) has a Z-shaped structure, which comprises a first plane portion (611), a T-shaped portion (612) and a second plane portion (613), said first plane portion (611) is fixedly connected with said second frame (2), said T-shaped portion (612) is formed by extending said first plane portion (611) vertically upwards, said second plane portion (613) is formed by extending said T-shaped portion (612) in a bending way towards the direction opposite to said first plane portion (611).

4. The LED lamp according to claim 3, wherein the second plane portion (613) is parallel to the first plane portion (611), and the second plane portion (613) is inserted into the slot (623).

5. The LED light fixture as claimed in claim 4, wherein the clamping slot (623) is in a C-shaped configuration.

6. LED lamp according to claim 2, characterized in that the mounting assembly (6) further comprises a screw member (63), the screw member (63) penetrating into the connecting portion (621) and being fixed in the external mounting member.

7. LED luminaire according to claim 1, further comprising a light-transmitting plate (7), said light-transmitting plate (7) being mounted below said first frame (1) and being located in said first cavity (11).

8. The LED lamp according to claim 7, wherein the reflective plate (4) is a two-segment sheet structure, and includes an upper reflective portion (41) and a lower reflective portion (42), an upper end of the upper reflective portion (41) is fixed between the second frame (2) and the first frame (1), and a lower end of the lower reflective portion (42) is fixed above the light-transmitting plate (7).

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