Ceiling type strip-shaped lamp

Abstract

A ceiling type strip-shaped lamp comprises a lamp body made of aluminum materials, an aluminum substrate, a light reflecting plate, a light-transmitting diffusion plate, an end cover, a decorative cover and a ceiling base, the aluminum substrate is inserted into a lamp panel cavity, the light-transmitting diffusion plate is inserted into a horizontal clamping groove, and the light reflecting plate is matched with an inclined inserting groove and the junction of the lamp panel base and the lamp panel cavity; the top buckling hook is buckled with the clamping seat, the top pin body is inserted into the inserting groove of the clamping seat, the angular inserting plate is inserted into the space between the clamping seat and the top side clamping groove, the horizontal plate of the angular inserting plate is embedded into the top side clamping groove, the bottom side pin plate is inserted into the space between the light plate seat and the top plate, the bottom pin body is inserted into the light plate seat, and the end plate part is attached to the lower portion of the lamp plate cavity and the lower portion of the top cavity. The decorative covers are buckled with the end covers, the two ends of the lamp body extend into the decorative covers, and the two ends of the reflector and the two ends of the light-transmitting diffusion plate are attached to the decorative covers. The lamp body adopts the structure, the aluminum substrate, the reflecting plate, the light-transmitting diffusion plate and the end cover are connected with the lamp body without a screw device, and the ceiling seat is connected with the lamp body without a screw and is detachably matched with the lamp body, so that the lamp body is convenient to assemble.

Description

Technical Field

[0001] This invention relates to a strip light, and more particularly to a ceiling strip light. Background Technology

[0002] The existing surface-mounted, interlocking ceiling linear lighting fixtures on the market generally have the following characteristics in terms of appearance and structure: 1. The end caps of the profiles are mostly made of plastic or iron sheets, which easily leads to misalignment with the light body during installation and requires screw fixing. 2. The ceiling-mounted accessories are sheet metal bent parts with snap-fit ​​assembly. The light body is attached to the ceiling by locking it to the ceiling. These accessories are prone to misalignment, making installation difficult and requiring precise measurements using a laser level to avoid misalignment. This is cumbersome and labor-intensive. 3. When used in a splicing configuration, plastic snap-fit ​​parts are attached to the end caps of the light body. This design is cumbersome, resulting in gaps at the joints and uneven light output with dark areas. 4. The ceiling splicing requires cumbersome wiring and splicing parts, resulting in noticeable gaps at the joints and high costs. 5. The light source board is fixed with screws, requiring many screws, leading to high costs and cumbersome installation. 6. The light-transmitting panel uses a PC mask, resulting in a monotonous appearance and low light output efficiency. Summary of the Invention

[0003] The purpose of this invention is to provide a ceiling-mounted strip light that is easy to assemble and allows for screwless connection.

[0004] This invention is implemented as follows: a ceiling-mounted strip light, characterized in that it comprises a lamp body made of aluminum, an aluminum substrate, a reflector, a light-diffusing plate, an end cap, a decorative cap, and a ceiling mount.

[0005] The lamp body has openings at both ends, including a top cavity and a bottom cavity.

[0006] The top cavity includes a mounting base on the upper part of the two side wall panels, a central top mounting groove on the bottom plate, and top side mounting grooves on both sides. The mounting base has an insertion groove with an upper opening and two end openings. The bottom lamp cavity includes a lamp plate holder on the top plate, a lamp plate cavity on the lamp plate holder, and a light plate holder at the bottom. The light plate holder has a horizontal mounting groove and an oblique insertion groove.

[0007] The end cap includes two cap base plates, an end plate section, a top hook, a top pin, an angled insert plate, a bottom side pin plate, and a bottom pin.

[0008] An aluminum substrate is inserted into the lamp plate cavity, a light-transmitting diffuser plate is inserted into a horizontal slot, the upper end of a reflector plate is inserted into an oblique insertion slot, and the upper end is fitted with the junction of the lamp plate holder and the lamp plate cavity; a top hook is fastened to a card holder, a top pin is inserted into a card holder, an angled insert plate is inserted into the space between the card holder and the top side slot, and the horizontal plate of the angled insert plate is fitted with the top side slot; a bottom pin plate is inserted into the space between the light plate holder and the top plate, and a bottom pin is inserted into both ends of the light plate holder; the end plate is fitted with both ends of the lamp plate cavity and both ends of the lower part of the top cavity; a decorative cover and an end cover are fastened together; both ends of the lamp body extend into the decorative cover; and both ends of the reflector plate and the light-transmitting diffuser plate are fitted with the decorative cover.

[0009] The ceiling-mounted strip light is characterized in that: the decorative cover is hollow and has an upper opening and a side opening, and includes bottom side slots, an upper hook and a lower hook provided at both ends of the base plate;

[0010] The upper hook engages with the upper end of the end plate, and the lower hook engages with the lower end of the end plate.

[0011] The ceiling-mounted strip light is characterized in that: the ceiling base is made of a metal sheet and includes a trapezoidal cavity with openings at both ends and a fixing groove on the wall panel of the trapezoidal cavity.

[0012] The top cavity's mounting base fits into the fixing groove.

[0013] The ceiling-mounted strip light is characterized by the fact that there is an obtuse angle between the side wall plate and the bottom plate of the fixing groove, and the bottom plate is provided with a guide ramp.

[0014] The present invention discloses a ceiling-mounted strip light. The light body adopts a structure in which the aluminum substrate, aluminum substrate, reflector, light diffuser and end cap are connected to the light body without screws. Moreover, the ceiling mount is connected to the light body without screws and can be disassembled and fitted, making assembly convenient. Attached Figure Description

[0015] Figure 1 This is one of the cross-sectional views of the present invention.

[0016] Figure 2 This is the second cross-sectional view of the present invention.

[0017] Figure 3 This is one of the exploded perspective views of the present invention.

[0018] Figure 4 This is the second exploded perspective view of the present invention.

[0019] Figure 5 This is the third exploded perspective view of the present invention.

[0020] Figure 6 This is a partial perspective view of the present invention. Detailed Implementation

[0021] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0022] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0023] like Figure 1 , Figure 2 , Figure 3 As shown, a ceiling-mounted strip light includes a lamp body 1 made of aluminum, an aluminum substrate 2, a reflector 3, a light-diffusing plate 4, an end cap 5, a decorative cap 6, and a ceiling mount 7.

[0024] The lamp body 1 has openings at both ends and includes a top cavity and a bottom cavity.

[0025] The top cavity includes a mounting base 11 on the upper part of the two side wall panels, a central top mounting groove 12 on the bottom plate, and top side mounting grooves 13 on both sides. The mounting base 11 is provided with an insertion groove 111 with an upper opening and openings at both ends. The bottom lamp cavity includes a lamp plate holder 14 on the top plate, a lamp plate cavity 15 on the lamp plate holder 14, and light plate holders 16 on both sides of the bottom. The light plate holder 16 is provided with a horizontal mounting groove 161 and an oblique insertion groove 162.

[0026] The end cap 5 includes two cover base plates 51, an end plate portion 52 disposed between the cover base plates, a top hook 53, a top pin 54, an angled insert plate 55, a bottom side pin plate 56, and a bottom pin 57. The top hook 53, top pin 54, angled insert plate 55, bottom side pin plate 56, and bottom pin 57 are disposed on the cover base plate 51.

[0027] Aluminum substrate 2 is inserted into lamp plate cavity 15, light diffuser plate 4 is inserted into horizontal slot 161, reflector plate 3 is inserted into oblique insertion slot 162 at its lower end and mated with the junction of lamp plate base 14 and lamp plate cavity 15 at its upper end; top hook 53 is fastened to base 11, top pin 54 is inserted into insertion slot 111 of base 11 with interference fit, and angled insert plate 55 is inserted into the space between base 11 and top side slot 13 with water... The flat plate is fitted into the top side slot 13, the bottom side pin plate 56 is inserted into the space between the light plate seat 16 and the top plate of the bottom lamp cavity, the bottom pin body 57 is inserted into both ends of the light plate seat 16 and is interference-fitted, the end plate part 52 is attached to both ends of the lamp plate cavity 15 and the lower ends of the top cavity, the decorative cover 6 and the end cover 5 are fastened together, the end cover 5 is embedded in the decorative cover 6, both ends of the lamp body 1 extend into the decorative cover 6, and both ends of the reflector 3 and the light diffuser 4 are attached to the decorative cover 6.

[0028] As a further improvement of the present invention: the decorative cover 6 is hollow and has an upper opening and a side opening, including a bottom side groove 61, an upper hook 62 and a lower hook 63 provided at both ends of the base plate;

[0029] The lower end of the cover plate 51 is fitted into the bottom side slot, the bottom pin 57 is fitted into the bottom side slot 61 and extends out, the upper hook 62 is fastened to the upper end of the end plate 52, and the lower hook 63 is fastened to the buckle 521 at the lower end of the end plate 52.

[0030] As a further improvement of the present invention: the ceiling mount 7 is made of metal sheet and includes a top trapezoidal cavity 71 with openings at both ends and a fixing groove 72 provided on the wall plate of the trapezoidal cavity. The top plate of the top trapezoidal cavity 71 is used to fix it to the ceiling.

[0031] The top cavity's mounting bracket 11 fits into and is detachable from the fixing groove 72. The lamp body 1 can move relative to the ceiling mount 7 for easy adjustment. The ceiling mount is located in the middle of the lamp body. During assembly, the lower end of the ceiling mount 7 is directly inserted between the two mounting brackets 11.

[0032] As a further improvement of the present invention: there is an obtuse angle between the side wall plate and the bottom plate of the fixing groove 72, and a guide inclined plate 721 is provided on the bottom plate; the top of the card seat 11 supports the top plate of the fixing groove 72; the ceiling seat 7 is made of aluminum material by extrusion molding. The guide inclined plate 72 facilitates assembly.

[0033] Although embodiments of the invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A ceiling strip light, characterized in that: It includes a lamp body made of aluminum, an aluminum base plate, a reflector, a light-transmitting diffuser, an end cover, a decorative cover and a ceiling mount. The lamp body has openings at both ends, including a top cavity and a bottom cavity. The top cavity includes a card seat arranged on the upper part of the two side wall panels, a central top card slot arranged on the bottom plate and top side card slots located on both sides, and the card seat is provided with a plug-in slot with an upper opening and two end openings; the bottom lamp cavity includes a lamp board seat on the top plate, a lamp board cavity arranged on the lamp board seat and a light board seat arranged at the bottom, and the light board seat is provided with a horizontal card slot and an oblique plug-in slot; The end cover includes two cover frame plates, an end plate portion, a top buckle hook, a top pin body, an angle plug plate, a bottom side pin plate and a bottom pin body. The aluminum base plate is inserted into the lamp board cavity, the light-transmitting diffuser plate is inserted into the horizontal slot, the lower end of the reflector plate is plugged into the oblique plug-in slot, and the upper end cooperates with the junction of the lamp board seat and the lamp board cavity; the top hook is buckled with the seat, the top pin body is inserted into the plug-in slot of the seat, the angle plug-in plate is inserted into the space between the seat and the top side slot, and the horizontal plate of the angle plug-in plate is engaged with the top side slot, the bottom side pin plate is inserted into the space between the light board seat and the top plate, the bottom pin body is inserted into the two ends of the light board seat, the end plate part is fitted with the two ends of the lamp board cavity and the two ends of the lower part of the top cavity, the decorative cover is buckled with the end cover, the two ends of the lamp body extend into the decorative cover, and the two ends of the reflector plate and the light-transmitting diffuser plate are fitted with the decorative cover.

2. The ceiling-mounted strip light according to claim 1, characterized in that: The decorative cover is hollow and has an upper opening and a side opening, and includes bottom side slots, an upper buckle hook and a lower buckle hook arranged at both ends of the bottom plate; The lower end of the cover seat frame plate is engaged with the bottom side slot, the bottom pin body is engaged with and extends out of the bottom side slot, the upper hook is engaged with the upper end of the end plate, and the lower hook is engaged with the buckle position of the lower end of the end plate.

3. The ceiling-mounted strip light according to claim 1, characterized in that: The ceiling mount is made of a metal plate, and includes a top trapezoidal cavity with openings at both ends, and a fixing groove arranged on the wall plate of the trapezoidal cavity. The clamping seat of the top cavity is engaged with the fixing groove and is detachable.

4. The ceiling-mounted strip light according to claim 3, characterized in that: There is an obtuse angle between the side wall plate and the bottom plate of the fixing groove, and a guiding inclined plate is arranged on the bottom plate.

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