Split type light bar

Abstract

The utility model relates to a split type light bar in the technical field of light bars. The split type light bar comprises a light groove body, one side of the light groove body is provided with an opening and is detachably provided with a diffusion lampshade in a buckled mode, an LED light strip is arranged in the light groove body, plugs are arranged at the two ends of the light groove body, and the plug at one end is connected with a power supply assembly. Installation clamping grooves are formed in the inner walls of the left side and the right side of the lamp groove body, installation protruding edges capable of being buckled with the installation clamping grooves are arranged on the left side and the right side of the diffusion lampshade, the light-emitting face of the diffusion lampshade is a flat and straight face or an inclined face, and the installation protruding edges on the two sides can still be installed in the installation clamping grooves in a matched mode after being exchanged. According to the utility model, different diffusion lampshades can be replaced or the mounting direction of the bevel diffusion lampshade can be changed according to actual application scenes, so that the purpose of changing the light emitting direction is achieved.

Description

Technical Field

[0001] The utility model relates to a split light strip, belonging to the technical field of light strips. Background Art

[0002] The linear light is a common lighting fixture, which has the advantages of convenient installation, etc., and is suitable for lighting applications in indoor and outdoor entertainment venues, building outlines, billboards, etc. The performance of the linear light product decays over time and must be replaced eventually; the traditional light strip has the light and wire integrated, and often has poor contact, and the replacement is very troublesome, requiring a lot of manpower and material resources.

[0003] Therefore,

[0004] In the prior art, a split linear light is developed and designed; the split linear light means that the light slot, the light strip, the lamp shade and even the power supply structure are all detachably installed, and the light strip can be disassembled and replaced by removing the end or the lamp shade, greatly improving the maintenance efficiency;

[0005] However, for the existing split linear light, the shape of its lamp shade is fixed, and it is installed in a unique fit with the light slot, so that the light emitting direction of the light strip is generally fixed and irradiated forward. It is impossible to adjust the irradiation direction according to the application scenario during the installation stage. For the existing split light strip, due to the poor conductive contact solution, the contact is often poor, which instead increases the maintenance frequency. Summary of the Utility Model

[0006] In order to solve the above problems existing in the prior art, the utility model provides a split light strip.

[0007] The technical solution of the utility model is as follows:

[0008] A split light strip includes a light slot body, one side of the light slot body is open and is detachably buckled with a diffusion lamp shade, an LED light strip is arranged in the light slot body, plug heads are arranged at both ends of the light slot body, and a power supply component is connected to one of the plug heads; installation card slots are arranged on the left and right inner side walls of the light slot body, and installation convex edges that can be buckled with the installation card slots are arranged on the left and right sides of the diffusion lamp shade. The light emitting surface of the diffusion lamp shade is a flat surface or an inclined surface, and the installation convex edges on both sides can still be matched and installed with the installation card slots after being swapped.

[0009] Wherein, the diffusion lamp shade includes a flat light emitting surface, and both sides of the flat light emitting surface are bent to form installation side surfaces, and the edges of both installation side surfaces are bent to form the installation convex edges.

[0010] Wherein, the diffusion lamp shade includes an inclined light emitting surface, one side of the inclined light emitting surface is bent to form an installation side surface, and the other side edge of the inclined light emitting surface and the installation side surface are bent to form the installation convex edges respectively.

[0011] Wherein, a light strip card slot is arranged at the bottom of the cross-section of the light slot body, and the LED light strip is embedded and installed in the light strip card slot.

[0012] Wherein, a plug card slot is arranged in the middle of the cross-section of the light slot body, the plug is embedded and installed in the plug card slot, and an installation boss matched with the plug card slot is arranged at the inner end of the plug.

[0013] Wherein, a partition board is arranged in the middle of the plug, two electrode slots are arranged at the outer end of the partition board, electrode sheets are respectively arranged in the two electrode slots, a pin is arranged at one end of the electrode sheet, and the pin penetrates through the through hole on the partition board and is conductively welded to the two pads on the LED light strip.

[0014] Wherein, the power supply assembly includes a connection socket, two electrode tubes are embedded in the connection socket, and power supply wires are respectively connected to the outer ends of the two electrode tubes.

[0015] Wherein, the upper part of the plug has a top plate, an anti-disengagement blocking piece is arranged at an interval between the bottom of the top plate and the partition board, and the connection socket can be inserted between the partition board and the anti-disengagement blocking piece from bottom to top.

[0016] Wherein, the body of the electrode sheet is a U-shaped structure with an opening downward, and the two side walls are bent in a wavy shape to form a semi-circular clamping portion. The electrode tube is a cylindrical structure, and the electrode tube can be clamped into the semi-circular clamping portion of the electrode sheet from bottom to top to realize conductive connection.

[0017] Wherein, at least two U-shaped buckles are further included, and the U-shaped buckles are arranged on the outer wall of the bottom of the light slot body.

[0018] The utility model has the following beneficial effects:

[0019] The split light strip of the utility model is compatible with the installation of two kinds of straight and inclined surface diffusion lamp shades, and different diffusion lamp shades can be replaced or the installation direction of the inclined surface diffusion lamp shade can be changed according to the actual application scenario, so as to achieve the purpose of changing the light output direction.

[0020] The split light strip of the utility model adopts a surrounding contact conduction method, and the columnar electrode tube is buckled and matched with the electrode sheet with a semi-circular clamping portion to realize the connection between the light strip and the external power supply. It is not only detachable and connectable, but also increases the connection contact surface, thereby improving the power supply stability.

[0021] The split light strip of the utility model adopts an up-and-down insertion connection between the power supply assembly and the plug, and adopts a forward snap-on installation. The disassembly and assembly direction is perpendicular to the light strip and the wire wiring direction, which is easy to disassemble and assemble and is beneficial to preventing loosening. Description of the Drawings

[0022] Figure 1Schematic diagram of the overall structure of a split light bar according to the present utility model;

[0023] Figure 2 Exploded structure schematic diagram of a split light bar according to the present utility model;

[0024] Figure 3 Schematic diagram of the cross-sectional structure of a flat lamp cover of a split light bar according to the present utility model;

[0025] Figure 4 Schematic diagram of the cross-sectional structure of an inclined lamp cover of a split light bar according to the present utility model;

[0026] Figure 5 Schematic diagram of the plug structure of a split light bar according to the present utility model Figure 1 ;

[0027] Figure 6 Schematic diagram of the plug structure of a split light bar according to the present utility model Figure 2 ;

[0028] Figure 7 Schematic diagram of the electrode sheet structure of a split light bar according to the present utility model;

[0029] Figure 8 Schematic diagram of the power supply component structure of a split light bar according to the present utility model. Detailed implementation manners

[0030] The present utility model will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0031] Refer to Figure 1-2 , a split light bar includes a lamp slot body 1. The lamp slot body 1 is a profile structure with both ends being through. One side of the lamp slot body 1 is open, and a diffusion lamp cover 2 is detachably snap-fitted. Installation card slots 101 are provided on the left and right inner walls of the lamp slot body 1. The left and right sides of the diffusion lamp cover 2 have installation convex edges 201 that can be snap-fitted with the installation card slots 101. The light-emitting surface of the diffusion lamp cover 2 is a flat surface or an inclined surface, and the two installation convex edges 201 can be swapped and still be matched and installed with the installation card slots 101.

[0032] Specifically, as Figure 3 shown, the diffusion lamp cover 2 includes a flat light-emitting surface 202. The flat light-emitting surface 202 serves as the projection plane for the light source to emit. The two sides of the flat light-emitting surface 202 are bent to form installation side surfaces 203. The inclined installation side surfaces 203 are more conducive to the divergence of the light source. The edges of the two installation side surfaces 203 are bent to form installation convex edges 201. Since the diffusion lamp cover 2 itself has a certain flexibility, during installation, the diffusion lamp cover 2 can be inserted laterally or snapped into the lamp slot body 1 by pressing forward.

[0033] As another embodiment, asFigure 4 As shown in the figure, the diffuser lamp cover 2 includes an inclined light-emitting surface 2021. One side of the inclined light-emitting surface 2021 is bent to form an installation side surface 203, and the other side edge of the inclined light-emitting surface 2021 and the installation side surface 203 are bent to form installation flanges 201 respectively; in this embodiment, the inclined light-emitting surface 2021 forms a certain inclined angle with the opening surface of the lamp slot body 1, and the inclined light-emitting surface 2021 serves as the light-emitting surface of the light source, so that the light transmitted through the inclined light-emitting surface 2021 is inclined. When the lamp strip is installed against the wall, even if the lamp strip is not installed obliquely, the light can be well projected onto the wall; moreover, since the installation card slots 101 on both sides in the lamp slot body 1 are symmetric structures, after the diffuser lamp cover 2 is installed in the reverse direction, its transmitted light is inclined to the other side, that is, the purpose of changing the light-emitting direction is achieved.

[0034] As Figure 2-4 shown in the figure, an LED lamp strip 3 is arranged in the lamp slot body 1, and a lamp strip card slot 102 is arranged at the bottom of the cross-section of the lamp slot body 1. The LED lamp strip 3 is embedded and installed in the lamp strip card slot 102.

[0035] As Figure 5-6 shown in the figure is the structure of the plugs 4 at both ends of the lamp slot body 1. The plugs 4 are arranged at both ends of the lamp slot body 1, and a power supply assembly 5 is connected to any one of the plugs 4 at the ends.

[0036] Specifically, a plug card slot 103 is arranged in the middle of the cross-section of the lamp slot body 1. The plug 4 is embedded and installed in the plug card slot 103. An installation boss 401 that cooperates with the plug card slot 103 is arranged at the inner end of the plug 4, so that the plug 4 itself can be installed and connected to the lamp slot body 1 by plugging and unplugging.

[0037] Furthermore, a partition 402 is arranged in the middle of the plug 4. Two electrode slots 403 are arranged at the outer end of the partition 402. Electrode plates 404 are respectively arranged in the two electrode slots 403. One end of the electrode plate 404 is provided with a pin 4041. The pin 4041 passes through the through hole 4021 on the partition 402 and is conductively welded to the two pads 301 on the LED lamp strip 3. Only one side of the lamp slot body 1 needs to be powered, so only one of the plugs 4 at both ends of the lamp slot body 1 is provided with the electrode plate 404.

[0038] As Figure 7-8As shown in the figure, the power supply component 5 includes a connection socket 501. Two electrode tubes 502 are embedded in the connection socket 501. Power supply wires 503 are respectively connected to the outer ends of the two electrode tubes 502. The upper part of the plug 4 has a top plate 405. An anti-detachment flap 406 is provided at an interval between the bottom of the top plate 405 and the partition plate 402. The connection socket 501 can be inserted upward between the partition plate 402 and the anti-detachment flap 406. The anti-detachment flap 406 can prevent the power supply component 5 from falling off in the parallel direction; the body of the electrode plate 404 is a U-shaped structure with an opening downward, and its two side walls are bent in a wavy shape to form a semi-circular clamping portion 4042. The electrode tube 502 is a cylindrical structure. The electrode tube 502 can be snapped into the semi-circular clamping portion 4042 of the electrode plate 404 from bottom to top to achieve conduction connection. It is not only detachable and installable, but also increases the connection contact surface, thereby improving the power supply stability, and preventing falling off in the vertical direction; during connection and installation, the lamp slot body 1, the light strip 3, and the plug 4 parts are pre-fixed and installed. Place the connection socket 501 of the power supply component 5 directly below the power supply end plug 4, and press the connection socket 501 upward, then it can be inserted upward between the partition plate 402 and the anti-detachment flap 406. At the same time, the clamping connection relationship between the electrode tube 502 and the electrode plate 404 plays a certain stabilizing role. The structural design adopts forward snap-in installation. The disassembly and installation direction is perpendicular to the light strip and wire wiring direction, which is easy to disassemble and install and is beneficial to preventing loosening.

[0039] As Figure 1 shown, there is still a section of empty area left at the ends of the power supply end plug 4 and the power supply component 5. The power supply wire 503 is led out from this area. By setting this empty area, the power supply wire 503 can not only be led out in a horizontal posture as Figure 1 shown, but also can be bent backward and led out from the side for wiring under special installation spaces, thereby increasing the flexibility of the device wiring.

[0040] As Figure 1-2 shown, in order to facilitate the easy disassembly and installation of the light strip, at least two U-shaped buckles 6 are provided on the outer wall of the bottom of the lamp slot body 1. During installation, taking the installation in the ceiling strip-shaped installation slot as an example, first buckle the U-shaped buckles 6 on the bottom of the lamp slot body 1, then invert the entire lamp slot body 1 with the opening facing downward, and embed the lamp slot body 1 together with the U-shaped buckles 6 into the ceiling strip-shaped installation slot. The U-shaped buckles 6 fill the installation gap with interference and fix the light strip by using the frictional force.

[0041] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be included in the patent protection scope of the present invention by the same token.

Claims

1. A split light bar, characterized in that: The invention comprises a lamp trough body (1), one side of the lamp trough body (1) is open and a diffusion lampshade (2) is detachably buckled, an LED light strip (3) is arranged inside the lamp trough body (1), plugs (4) are arranged at both ends of the lamp trough body (1), and one end of the plug (4) is connected to a power supply component (5); the left and right inner walls of the lamp trough body (1) are provided with mounting grooves (101), the left and right sides of the diffusion lampshade (2) have mounting ridges (201) that can be buckled with the mounting grooves (101), the light emitting surface of the diffusion lampshade (2) is a straight surface or an inclined surface, and the mounting ridges (201) on both sides can be swapped and still match the mounting grooves (101) for installation; A partition (402) is provided in the middle of the plug (4), and two electrode grooves (403) are provided at the outer end of the partition (402), and electrode sheets (404) are respectively provided in the two electrode grooves (403), and a pin (4041) is provided at one end of the electrode sheet (404), and the pin (4041) passes through a through hole (4021) on the partition (402) and is then connected to and welded with two solder pads (301) on the LED light strip (3).

2. A split light strip as claimed in claim 1, characterized in that: The diffusion lampshade (2) comprises a straight light emitting surface (202), two sides of the straight light emitting surface (202) are bent to form mounting side surfaces (203), and the edges of the mounting side surfaces (203) on both sides are bent to form the mounting convex edges (201).

3. A split light bar as claimed in claim 1, characterized in that: The diffusion lampshade (2) comprises an inclined light emitting surface (2021), one side of the inclined light emitting surface (2021) is bent to form a mounting side surface (203), and the other side edge of the inclined light emitting surface (2021) and the mounting side surface (203) are bent to form the mounting convex edges (201) respectively.

4. A split light strip as claimed in claim 1, characterized in that: A light strip clamping groove (102) is provided at the bottom of the cross section of the light strip body (1), and the LED light strip (3) is embedded and installed in the light strip clamping groove (102).

5. The split light bar according to claim 1, characterized in that: A plug slot (103) is provided in the middle of the cross section of the lamp trough body (1), the plug (4) is embedded and installed in the plug slot (103), and a mounting boss (401) matching with the plug slot (103) is provided at the inner end of the plug (4).

6. A split light strip as claimed in claim 1, characterized in that: The power supply component (5) comprises a connection socket (501), two electrode tubes (502) are embedded in the connection socket (501), and the outer ends of the two electrode tubes (502) are respectively connected to power supply wires (503).

7. A split light strip as claimed in claim 6, characterized in that: The plug (4) has a top plate (405) at its upper portion, and an anti-slip baffle (406) is provided at the bottom of the top plate (405) and spaced apart from the partition (402), and the connection socket (501) can be inserted from bottom to top between the partition (402) and the anti-slip baffle (406).

8. A split light strip as claimed in claim 7, characterized in that: The body of the electrode sheet (404) is a U-shaped structure with an opening downward, and its two side walls are bent in a wave shape to form a semi-annular clamp portion (4042). The electrode tube (502) is a cylindrical structure, and the electrode tube (502) can be inserted into the semi-annular clamp portion (4042) of the electrode sheet (404) from bottom to top to achieve conductive connection.

9. The split light bar according to claim 1, characterized in that: It also comprises at least two U-shaped buckles (6), and the U-shaped buckles (6) are arranged on the outer wall of the bottom of the lamp trough body (1).

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