CN209370883U - Line style panel light - Google Patents

Abstract

The utility model discloses a linear panel lamp, which comprises a lamp frame, a lamp board, lamp beads, a reflective sheet and a light-transmitting board; the lamp frame is a rectangular frame structure, the middle part of the lamp frame is hollow, and the lamp frame includes a bottom wall, The outer wall and the inner wall, the outer wall and the inner wall are respectively fixedly connected to the two sides of the bottom wall, so that the bottom wall, the outer wall and the inner wall form an installation cavity with a light-transmitting opening, and the bottom wall faces the installation cavity. The card slot, the lamp board is embedded in the card slot, the lamp beads are arranged on the side of the lamp board away from the bottom wall, the reflective sheet is arranged in the installation cavity, and the light-transmitting plate is fixedly connected to the light-transmitting port. The linear panel light provided by the utility model has relatively high energy efficiency. According to the linear panel light provided by the utility model, its visual effect is a rectangular frame when illuminated. Compared with the existing panel light, it has a better decorative effect and can make the lighting space more artistic.

Description

Linear Panel Light

technical field

The utility model relates to a lighting device, in particular to a linear panel light.

Background technique

At present, panel lights are widely used in interior decoration, commodity lighting and other places. Ordinary panel lights are just a monotonous square or rectangular light-emitting surface, with single lighting effect and poor decorative effect.

In order to meet the needs of users, in order to enrich the lighting effect of the panel light and enhance the decoration of the panel light, it is necessary to improve the structure of the existing panel light to enhance the decorative effect of the lamp and make the lighting space more artistic. Reduce material costs.

Utility model content

The purpose of the utility model is to provide a lighting fixture with strong artistic sense and good decorative effect.

In order to achieve the above object, the utility model discloses a linear panel lamp, which includes a lamp frame, a lamp board, a lamp bead, a reflective sheet and a light-transmitting board; the lamp frame is a rectangular frame structure, the middle part of the lamp frame is hollow, and the lamp The frame includes a bottom wall, an outer wall and an inner wall, and the outer wall and the inner wall are respectively fixedly connected to both sides of the bottom wall, so that the bottom wall, the outer wall and the inner wall form an installation cavity with a light-transmitting opening, and the bottom wall faces The installation cavity is provided with a card slot, the lamp board is embedded in the card slot, the lamp beads are arranged on the side of the lamp board away from the bottom wall, the reflector is arranged in the installation cavity, and the light-transmitting plate is fixedly connected to the light-transmitting port.

Compared with the prior art, the light frame of the linear panel light provided by the utility model has a rectangular frame structure, and the middle part of the light frame is hollow, which effectively saves materials; the light frame includes a bottom wall, an outer wall and an inner wall, and the outer The wall and the inner wall are fixedly connected to both sides of the bottom wall, so that the bottom wall, the outer wall and the inner wall form an installation cavity with a light-transmitting opening, and the lamp board, lamp beads, reflective sheet and light-transmitting plate are installed on the The inside of the cavity simplifies the installation steps of the panel light and saves working hours and costs; the bottom wall faces the installation cavity with a card slot, the lamp board is embedded in the card slot, and the lamp beads are set on the side of the lamp board away from the bottom wall. The tight combination of the lamp board accelerates the heat dissipation rate of the lamp bead, the reflector is arranged in the installation cavity, and the light-transmitting plate is fixedly connected to the light-transmitting port, so that all the light emitted by the linear panel light can be emitted from the light-transmitting port, so that the utility model provides The energy efficiency of the linear panel light is relatively high. According to the linear panel light provided by the utility model, its visual effect is a rectangular frame when illuminated. Compared with the existing panel light, it has a better decorative effect and can make the lighting space more artistic.

Preferably, the lamp beads are LED lamp beads, and several LED lamp beads are arranged in a matrix; the linear panel light provided by the utility model is illuminated by LED lamp beads, and the energy-saving effect is better.

Preferably, the opposite sides of the outer wall and the inner wall are respectively provided with bayonet sockets corresponding to the light-transmitting plate, and the light-transmitting plate is fixedly snapped into the bayonet sockets.

Preferably, a reflective sheet is respectively arranged on both sides of the lamp bead in the installation cavity, and the reflective sheet is strip-shaped along the installation direction of the lamp panel; The direction of the sheet towards the light-transmitting port is inclined towards the direction away from the lamp bead.

Preferably, several hanging boards are provided on the lamp frame, and the several hanging boards are respectively arranged on the outer edge of the lamp frame.

Preferably, the lamp frame is made of aluminum alloy.

Preferably, the light-transmitting plate is made of PC light-diffusing plastic.

Description of drawings

Fig. 2 is a schematic diagram of the connection of the linear panel light of the present invention.

Fig. 2 is an exploded schematic view of the linear panel light of the present invention.

FIG. 3 is a schematic cross-sectional view of part A-A in FIG. 1 .

Detailed ways

In order to describe the technical content, structural features, achieved goals and effects of the present utility model in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.

As shown in Figures 1-3, the linear panel light provided by the utility model includes a lamp frame 100, a lamp panel 200, a lamp bead 300, a reflective sheet 400 and a light-transmitting plate 500; the lamp frame 100 is a rectangular frame structure, The middle part of the lamp frame 100 is hollow. The lamp frame 100 includes a bottom wall 110, an outer wall 130 and an inner wall 120. The outer wall 130 and the inner wall 120 are fixedly connected to both sides of the bottom wall 110 respectively, so that the bottom wall 110, the outer wall 130 and the inner side wall 120 form an installation cavity with a light-transmitting opening. The bottom wall 110 is provided with a slot facing the installation cavity, and the lamp board 200 is embedded in the slot. On one side, the reflective sheet 400 is disposed in the installation cavity, and the light-transmitting plate 500 is fixedly connected to the light-transmitting port. more specific:

As shown in FIGS. 1-3 , in this embodiment, the linear panel light of the present invention generally has a rectangular frame structure, and the middle part of the light frame 100 is hollow. 2, the lamp frame 100 includes a bottom wall 110, an outer wall 130 and an inner wall 120, and the outer wall 130 and the inner wall 120 are fixedly connected to both sides of the bottom wall 110, so that the bottom wall 110, the outer wall 130 and the The inner wall 120 encloses an installation cavity with a light-transmitting opening. The lamp board 200, the lamp bead 300 and the reflective sheet 400 are respectively arranged in the installation cavity, and the light-transmitting plate 500 is arranged at the light-transmitting opening and covers the light-transmitting opening. Several hanging boards 600 are arranged on the upper side of the lamp frame 100. When the linear panel light of the present invention is installed and used, the linear panel light is installed and positioned through several hanging boards 600. Preferably, the lamp frame 100 has a square structure.

It can be understood that the light frame 100 with a rectangular frame structure is surrounded by four straight sides, and each straight side has an installation cavity surrounded by the bottom wall 110 , the outer side wall 130 and the inner side wall 120 . In this embodiment, preferably, the installation cavities on the four straight sides are connected. As shown in Figure 1 and Figure 2, preferably, there are four lamp panels 200, the four lamp panels 200 are respectively arranged in the four sides of the lamp frame 100, and the back of the lamp panels 200 is attached to the bottom wall 110 1. The lamp bead 300 on the front of the lamp board 200 faces the light transmission opening of the installation cavity. It can be understood that the material of the lamp frame 100 can be aluminum profiles or other metal materials, and it is directly attached to the bottom wall 110 via the lamp board 200 , so that the heat of the lamp board 200 can be dissipated and dissipated through the lamp frame 100 .

As shown in FIG. 3 , the opposite sides of the outer wall 130 and the inner wall 120 are respectively provided with bayonet sockets corresponding to the light-transmitting plate 500 , and the light-transmitting plate 500 is fixedly engaged in the bayonet sockets. It can be understood that the light-transmitting plate 500 has four One, four light-transmitting plates 500 are clamped to the light-transmitting ports of the four installation cavities respectively, and the size of the light-transmitting plates 500 is consistent with the light-transmitting ports.

Preferably, as shown in Figure 2, the lamp beads 300 are LED lamp beads, and several LED lamp beads 300 are arranged in a matrix, and the LED lamp beads face the side of the light-transmitting plate 500, and the light-transmitting plate 500 is made of PC light-diffusing plastic. to make. Specifically, PC light-diffusing plastics are polymerized with transparent polycarbonate plastics as the base material and added with light-diffusing agents and auxiliary agents. The PC light-diffusing plastic made is transparent and opaque, and the light emitted by the LED lamp beads is diffused through the light-transmitting plate 500 and emitted to improve the lighting effect of the linear panel light.

As shown in FIG. 3 , a reflective sheet 400 is provided on both sides of the lamp bead 300 in the installation cavity, and the reflective sheet 400 is strip-shaped along the installation direction of the lamp panel 200 ; One side of the lamp bead 300 , and the reflective sheet 400 is inclined toward the light-transmitting opening and away from the lamp bead 300 . The light irradiated by the lamp bead 300 is all reflected by the reflective sheet 400 to the light-transmitting port, and irradiated through the light-transmitting plate 500 of the light-transmitting port. The light-gathering property of the reflective sheet 400 is utilized to improve the light efficiency of the linear panel light.

More specifically: as shown in Figure 3, the bayonet joint between the inner wall 110 and the outer wall 130 has a convex edge, the length of the reflective sheet 400 is the same as that of the lamp frame 100, and the width of the reflective sheet 400 is equal to the side of the lamp bead 300 and the light-transmitting opening. One side of the reflective sheet 400 is against the side of the lamp bead 300, the other side of the reflective sheet 400 is against the convex edge at the bayonet, and the side of the reflective sheet 400 facing the light-transmitting plate 500 is a reflective surface , and the other side is provided with a light blocking layer.

Preferably, in this embodiment, as shown in FIG. 2 and FIG. 3 , the lamp frame 100 is surrounded by four linear sides, and each linear side has a bottom wall 110 , an outer wall 130 and In the installation cavity surrounded by the inner wall 120, two reflective sheets 400 are provided in each side installation cavity. According to this structure, the two reflective sheets 400 in each side installation cavity are relatively installed on the lamp bead 300 and the light-transmitting On both sides of the board 500 , the reflective surfaces face the lamp bead 300 and the light-transmitting plate 500 , so that the light emitted by the lamp bead 300 can be completely incident on the light-transmitting plate 500 , diffused through the light-transmitting plate 500 and emitted.

As shown in FIG. 1 and FIG. 2 , several hanging boards 600 are further provided on the lamp frame 100 , and the several hanging boards 600 are respectively arranged on the outer edge side of the lamp frame 100 . Specifically in this embodiment, as shown in Figure 1 and Figure 2, the number of hanging boards 600 is four, and the four hanging boards 600 are respectively arranged on the outer edge side of the lamp frame 100; the setting of the hanging boards 600 is used for installation When the utility model linear panel light is positioned.

Compared with the prior art, the light frame 100 of the linear panel light provided by the utility model has a rectangular frame structure, and the middle part of the light frame 100 is hollow, which effectively saves materials; the light frame 100 includes a bottom wall 110 and an outer wall 130 And the inner wall 120, the outer wall 130 and the inner wall 120 are respectively fixedly connected to the two sides of the bottom wall 110, so that the bottom wall 110, the outer wall 130 and the inner wall 120 enclose an installation cavity with a light-transmitting opening, and the lamp board 200 , lamp beads 300, reflective sheet 400 and light-transmitting plate 500 are installed inside the installation cavity, which simplifies the installation steps of the panel light and saves labor costs; the bottom wall 110 is provided with a card slot facing the installation cavity, and the lamp board 200 is embedded in the card slot Inside, the lamp bead 300 is arranged on the side of the lamp panel 200 away from the bottom wall 110, the heat dissipation rate of the lamp bead 300 is accelerated by the close combination of the lamp frame 100 and the lamp panel 200, the reflective sheet 400 is arranged in the installation cavity, and the light-transmitting plate 500 is fixed The light transmission port is connected so that all the light emitted by the linear panel light can be emitted from the light transmission port, so that the energy efficiency of the linear panel light provided by the utility model is relatively high. According to the linear panel light provided by the utility model, its visual effect is a rectangular frame when illuminated. Compared with the existing panel light, it has a better decorative effect and can make the lighting space more artistic.

The lamp bead 300 uses LED lamp beads, and multiple LED lamp beads are arranged in a matrix to increase the light intensity. The light-transmitting panel 500 is made of PC light-diffusing plastic. Compared with the existing panel lights, its energy efficiency is relatively high and there is no light shadow. A plurality of reflective sheets are arranged in the cavity of the light frame, which utilizes the light concentrating property of the reflective sheet 400 to improve the light efficiency of the linear panel light. The light frame 100 is made of aluminum profile or other metal materials, so that the linear panel light provided by the utility model can resist impact and be not easily damaged.

What is disclosed above is only the preferred embodiment of the present utility model, and of course the scope of rights of the present utility model cannot be limited with this. Therefore, the equivalent changes made according to the patent scope of the utility model still belong to the scope covered by the utility model .

Claims (7)

1. a kind of line style panel light, it is characterised in that: including lamp door, lamp plate, lamp bead, reflecting piece and light-transmitting plate；The lamp door is Rectangular box structure, in hollow, the lamp door includes bottom wall, lateral wall and inner sidewall, the lateral wall for the middle part of the lamp door It is respectively fixedly connected with the inner sidewall in the two sides of the bottom wall, so that the bottom wall, the lateral wall and the inside Wall surrounds an installation cavity with light-transmitting opening, and the bottom wall is embedded in institute towards card slot, the lamp plate is provided in the installation cavity It states in card slot, the one side that the lamp plate deviates from the bottom wall is arranged in the lamp bead, and the reflecting piece is arranged in the installation cavity Interior, the light-transmitting plate is fixedly connected with the light-transmitting opening.

2. line style panel light as described in claim 1, it is characterised in that: the lamp bead uses LED lamp bead, several LED light Pearl is in matrix arrangement.

3. line style panel light as described in claim 1, it is characterised in that: the opposite sides of the lateral wall and the inner sidewall point Not She You bayonet corresponding with the light-transmitting plate, light-transmitting plate fixation is connected in the bayonet.

4. line style panel light according to claim 1, it is characterised in that: in the two sides of the lamp bead point in the installation cavity It is not provided with a reflecting piece, the reflecting piece is in a strip shape along the setting direction of the lamp plate；The reflecting piece is described in The side of bottom wall is resisted against the side of the lamp bead, and the reflecting piece is towards the direction of the light-transmitting opening to far from the lamp bead Direction inclination.

5. line style panel light as described in claim 1, it is characterised in that: if being additionally provided with dry-hang board on the lamp door, several The hanging plate is separately positioned on the lamp door outer edge side.

6. line style panel light according to claim 1, it is characterised in that: the lamp door is made of aluminium alloy.

7. line style panel light according to claim 1, it is characterised in that: the light-transmitting plate uses PC optical diffusion plastic system At.