TW202129193A - Split ceiling lamp wherein the base is installed on the roof and the lamp body is fixed on the base by means of clamping - Google Patents

Abstract

A split ceiling lamp comprises a lamp body, a diffusion shield and a base. One surface of the lamp body has an electrical slot and the other surface is provided with an installation slot. A light emitting source is fixedly installed in the electrical slot. The diffusion shield is buckled with the lamp body to cover the electrical slot. One side of the base is embedded in the installation slot and the other side is provided with a connection terminal. The connection terminal is electrically connected to the light emitting source through a power coupler module. The power coupler module includes a receptacle portion installed in the installation slot and a connector portion installed on the base. The receptacle portion is connected to the light emitting source, the connector portion is connected to the connection terminal, and the base is clamped with the lamp body. The light-weight and small-size base is first fixed on the ceiling and then the lamp body is installed by means of clamping, which has the advantage of convenient installation and disassembly. The installation slot has a circular cross section. The receptacle portion includes an outer ring sleeve and an inner ring sleeve. The outer ring sleeve and the inner ring sleeve are arranged coaxially with the installation slot. An outer inserting hole is formed between the inner ring sleeve and the outer ring sleeve, and an inner inserting hole is formed inside the inner ring sleeve. The outer inserting hole is connected to the electrical slot through an outer arc-shaped through hole and the inner inserting hole is connected to the electrical slot through an inner arc-shaped through hole. The light emitting source includes a positive connection wire and a negative connection wire, wherein the positive connection wire is connected with a positive conductive elastic piece and the negative connection wire is connected with a negative conductive elastic piece.

Description

Split ceiling light

The invention relates to a split ceiling lamp, which is a split ceiling lamp in which a base is installed on the roof, and the lamp can be fixed on the base through a snap connection.

Ceiling light is a kind of light fixture. As the name suggests, the top of the light fixture is relatively flat, and the bottom is completely attached to the roof when installed, so it is called ceiling light. Light sources include ordinary white bulbs, fluorescent lamps, high-intensity gas discharge lamps, halogen lamps, LEDs, etc. At present, the most popular ceiling lamp on the market is the LED ceiling lamp, which is often used in various places such as homes, offices, and entertainment venues.

The existing ceiling lamp generally includes two detachable parts: a lampshade and a lamp body. The lamp body is fixed on the roof by screws, and the lampshade is then clamped to cover the lamp body. In the ceiling lamp of this structure, the lamp body is fixed on the roof, which is very inconvenient to disassemble, which makes it very inconvenient to replace and maintain the light source on the lamp body. At the same time, due to the light source and other components on the lamp body, the weight is relatively large, and it is very inconvenient to fix the lamp body on the roof. It often requires the cooperation of multiple people to successfully complete the installation and fixation of the lamp body.

In order to solve the above technical problems, the technical solution adopted by the present invention is: a split ceiling lamp, comprising a lamp body, a diffuser cover and a base. A luminous source is fixedly installed in the electrical appliance slot, the diffuser is buckled with the lamp body and covers the electrical appliance slot, one side of the base is embedded in the installation slot, and the other side is provided with a connecting terminal, and the connecting terminal passes through a The power coupler module is electrically connected to the light-emitting source. The power coupler module includes a socket part installed in the mounting slot and a connector part installed on the base. The socket part is connected to the light-emitting source. The connector part is connected with the connecting terminal, and the base is clamped with the lamp body.

In a preferred embodiment, the cross section of the mounting groove is circular, the socket part includes an outer ring sleeve and an inner ring sleeve, the outer ring sleeve, the inner ring sleeve and the mounting groove are coaxially arranged, and the outer ring sleeve An outer socket is formed between the ring sleeve and the inner ring sleeve, an inner socket is formed inside the inner ring sleeve, the outer socket is connected to the electrical slot through an outer arc-shaped through hole, and the inner socket passes through an inner arc The luminous source includes a positive electrode connection line and a negative electrode connection line. The positive electrode connection line is connected to a positive electrode conductive elastic sheet, the negative electrode connection line is connected to a negative electrode conductive elastic sheet, and one end of the positive electrode conductive elastic sheet is fixed to In the electrical appliance slot, the other end is bent through the inner arc-shaped through hole to extend into the inner insertion hole, one end of the negative conductive elastic piece is fixed in the electrical appliance slot, and the other end passes through the outer arc after being bent A circular through hole extends into the outer socket, the base matches the mounting groove, a circular slot is provided in the middle of a surface of the base embedded in the mounting slot, and an outer conductive ring and an outer conductive ring are fixed in the circular slot. An inner conductive ring, the outer conductive ring, the inner conductive ring and the circular slot are coaxial, the bottom of the circular slot is provided with a plurality of perforations, one end of the outer conductive ring and one end of the inner conductive ring are respectively provided with A plurality of pins, each pin passes through each of the through holes and then bends to form a pressing part, one of the pins of the outer conductive ring passes through the through hole to connect to the negative conductive sheet, and one of the pins of the inner conductive ring passes through The through hole is connected to the positive electrode conductive sheet, and the negative electrode conductive sheet and the positive electrode conductive sheet are respectively connected to the connecting terminal through a wire.

In a preferred embodiment, a plurality of evenly spaced clamping blocks are fixed on the side wall of the mounting groove, and the side wall of the base is provided with a plurality of bayonet ports, and each bayonet port is connected to the base through a relief opening and is embedded in the base. On one side of the installation slot, each of the clamping blocks corresponds to each of the bayonet ports one by one.

In a preferred embodiment, the connection terminal uses a push-type connection terminal.

In a preferred embodiment, the inner ring sleeve is provided with a protruding post, the protruding post is coaxial with the inner ring sleeve, and the inner insertion hole is formed between the protruding post and the inner ring sleeve.

In a preferred embodiment, the base is covered by a screw with a small cover plate, and the small cover plate covers the negative electrode conductive sheet and the positive electrode conductive sheet.

In a preferred embodiment, the base is provided with a plurality of screw fixing holes.

In a preferred embodiment, the light source uses an LED light source.

In a preferred embodiment, the lamp body and the diffuser cover are designed to be circular.

In a preferred embodiment, the lamp body and the base are made of plastic, and the diffusion cover is a PC diffusion cover.

The beneficial effect of the present invention is that the split ceiling lamp of the present invention first fixes the light-weight and small-volume base on the roof, and then installs the lamp body by means of clamping, which has the advantages of convenient installation, convenient disassembly and the like.

The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "level", "inner", "outer", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the pointed device or element must have a specific orientation or a specific orientation. The structure and operation cannot therefore be understood as a limitation of the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance.

In the description of the present invention, it should be noted that the terms "installation", "connection", and "connection" should be interpreted broadly unless otherwise clearly defined and limited. For example, it can be a fixed connection or a detachable connection. Connected or integrally connected; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above-mentioned terms in the present invention can be understood in specific situations.

Please refer to Figures 1~5. A split ceiling lamp includes a lamp body 1, a diffuser 2 and a base 3. The lamp body 1 has an electrical slot 4 on one side, and a mounting slot 5 on the other side, and the electrical slot 4 is fixed in it The light source 6 is installed, the diffusion cover 2 is buckled with the lamp body 1 and covers the electrical slot 4, one side of the base 3 is embedded in the installation slot 5, and the other side is provided with a terminal 7 which passes through the power coupler module Electrically connected to the light source 6, the power coupler module includes a socket part installed in the mounting slot 5 and a connector part installed on the base 3. The socket part is connected to the light source 6, the connector part is connected to the terminal 7, and the base 3 is connected to the lamp body 1.

Further, the cross section of the installation groove 5 is circular, the socket part includes an outer ring sleeve 8 and an inner ring sleeve 9, the outer ring sleeve 8, the inner ring sleeve 9, and the installation groove 5 are coaxially arranged, and the outer ring sleeve 8 and An outer socket 10 is formed between the inner ring sleeves 9, an inner socket 11 is formed inside the inner ring sleeve 9, the outer socket 10 is connected to the electrical slot 4 through the outer arc-shaped through hole 12, and the inner socket 11 passes through the inner arc-shaped through hole 13 Connected to the electrical tank 4, the light source 6 includes a positive connection line and a negative connection line. The positive connection line is connected to a positive conductive spring 14, the negative connection is connected to a negative conductive spring 15, and one end of the positive conductive spring 14 is fixed in the electrical tank 4. , The other end is bent through the inner arc-shaped through hole 13 to extend into the inner socket 11, one end of the negative conductive elastic piece 15 is fixed in the electrical slot 4, and the other end is bent and extends through the outer arc-shaped through hole 12 Inserted into the outer jack 10, the base 3 matches the mounting slot 5, a circular slot 16 is provided in the middle of the side of the base 3 embedded in the mounting slot 5, and the outer conductive ring 17 and the outer conductive ring 17 are fixed in the circular slot 16 The inner conductive ring 18, the outer conductive ring 17, the inner conductive ring 18 and the circular slot 16 are coaxial. The bottom of the circular slot 16 is provided with a plurality of perforations 19, and one end of the outer conductive ring 17 and one end of the inner conductive ring 18 are respectively provided There are a plurality of pins 20, the pins 20 correspond to the perforations 19 one by one. The pins 20 respectively pass through the corresponding perforations 19 and then be bent to form a pressing part 21. A pin 20 of the conductive ring 18 passes through the through hole 19 to connect to the positive conductive sheet 23, and the negative conductive sheet 22 and the positive conductive sheet 23 are respectively connected to the terminal 7 through wires.

Further, the side wall of the mounting groove 5 is fixed with a plurality of clamping blocks 24 evenly spaced apart, and the side wall of the base 3 is provided with a plurality of bayonet openings 25. On the other side, the card block 24 corresponds to the bayonet 25 one by one. When installing, insert the base 3 into the installation slot 5, rotate the lamp body 2 so that the block 24 is inserted into the recess 26, and rotate the lamp body so that the block 24 is clamped into the bayonet 25 to complete the installation of the lamp body 2 and the base 3. After the base 3 is inserted into the mounting groove 5, the outer ring sleeve 8 and the inner ring sleeve 9 are inserted into the circular slot 16 respectively, the outer conductive ring 17 is inserted into the outer socket 10 and electrically connected to the negative conductive spring 15, and the inner conductive ring 18 is inserted The inner jack 11 is electrically connected to the positive conductive elastic sheet 14. The design of the outer ring sleeve 8, the inner ring sleeve 9, the outer conductive ring 17, the inner conductive ring 18, the negative conductive shrapnel 15, and the positive conductive shrapnel 14 constitute a power coupler module, and the lamp body is completed in the process of rotating and clamping the base Power coupling connection.

Further, the connection terminal 7 is a push-type connection terminal.

Further, the inner ring sleeve 9 is provided with a protruding post 27, the protruding post 27 is coaxial with the inner ring sleeve 9, and the inner socket 11 is formed between the protruding post 27 and the inner ring sleeve 9. A guide tube 28 may also be provided in the inner conductive ring 18, and the protrusion 27 is inserted into the guide tube 28 to play a role of positioning and guiding.

Furthermore, the base 3 is covered with a small cover plate 30 by screws 29, and the small cover plate 30 covers the negative electrode conductive sheet 15 and the positive electrode conductive sheet 14. The small cover plate 30 is made of insulating material to prevent the negative electrode conductive sheet 15 and the positive electrode conductive sheet 14 from contacting the roof and causing electric leakage.

Further, the base 3 is provided with a plurality of screw fixing holes 31. The base 3 is fixed on the roof through screw fixing holes 31.

Further, the light source 6 is an LED light source.

Further, both the lamp body 1 and the diffuser cover 2 are circular.

Further, the lamp body 1 and the base 3 are both made of plastic, and the diffusion cover 2 is a PC diffusion cover.

It is worth mentioning that the technical features such as LED light sources and push-type terminals involved in the present invention should be regarded as the prior art. The specific structure, working principle, and possible control methods and spatial arrangements of these technical features are adopted in this field. The conventional choice is sufficient, and should not be regarded as the feature of the present invention, so it will not be further detailed in detail.

1: Lamp body 2: Diffusion mask 3: base 4: electrical slot 5: Installation slot 6: Luminous source 7: Wiring terminal 8: Outer ring sleeve 9: inner ring sleeve 10: Outer jack 11: Inner jack 12: Outer arc through hole 13: Inner arc through hole 14: Positive conductive shrapnel 15: Negative conductive shrapnel 16: circular slot 17: Outer conductive ring 18: inner conductive ring 19: Piercing 20: pin 21: Compression part 22: Negative conductive sheet 23: positive conductive sheet 24: card block 25: bayonet 26: Give way 27: convex column 28: Guide tube 29: Screw 30: small cover 31: Screw fixing hole

[Figure 1] is a three-dimensional schematic diagram of the split ceiling lamp of the present invention. [Figure 2] is an exploded schematic diagram of the split ceiling lamp of the present invention. [Figure 3] is a schematic plan view of the split ceiling lamp of the present invention. [Figure 4] is another perspective plan view of the split ceiling lamp of the present invention. [Figure 5] is another perspective exploded schematic view of the split ceiling lamp of the present invention.

1: Lamp body

3: base

5: Installation slot

7: Wiring terminal

8: Outer ring sleeve

9: inner ring sleeve

10: Outer jack

11: Inner jack

19: Piercing

20: pin

21: Compression part

22: Negative conductive sheet

23: positive conductive sheet

24: card block

28: Guide tube

29: Screw

30: small cover

31: Screw fixing hole

Claims (10)

A split ceiling lamp includes a lamp body, a diffuser cover and a base; wherein: One surface of the lamp body has an electrical slot, and the other side is provided with an installation slot. A light source is fixedly installed in the electrical slot. The diffuser is buckled with the lamp body and covers the electrical slot. One surface of the base is embedded In the installation slot, a connecting terminal is provided on the other side, and the connecting terminal is electrically connected to the light-emitting source through a power coupler module. The power coupler module includes a socket part installed in the installation slot and an installation On the connector part of the base, the socket part is connected to the light source, the connector part is connected to the connecting terminal, and the base is clamped to the lamp body. The split ceiling lamp according to claim 1, wherein the cross section of the mounting groove is circular, the socket part includes an outer ring sleeve and an inner ring sleeve, the outer ring sleeve, the inner ring sleeve and the mounting The grooves are arranged coaxially, an outer socket is formed between the outer ring sleeve and the inner ring sleeve, and an inner socket is formed inside the inner ring sleeve. The jack is connected to the electrical slot through an inner arc-shaped through hole. The luminous source includes a positive electrode connection line and a negative electrode connection line. One end of the conductive elastic piece is fixed in the electrical slot, the other end is bent through the inner arc-shaped through hole to extend into the inner socket, one end of the negative conductive elastic piece is fixed in the electrical slot, and the other end is bent After passing through the outer arc-shaped through hole to extend into the outer socket, the base matches the mounting groove, a circular slot is provided in the middle of the surface of the base embedded in the mounting slot, and the circular slot is An outer conductive ring and an inner conductive ring are fixed. The outer conductive ring, the inner conductive ring and the circular slot are coaxial. The bottom of the circular slot is provided with a plurality of perforations. One end of the ring is respectively provided with a plurality of pins, each of the pins passes through each of the through holes and then bends to form a pressing part, one of the pins of the outer conductive ring passes through the through hole to connect to the negative conductive sheet, and the inner conductive One of the pins of the ring passes through the through hole to connect to the positive conductive sheet, and the negative conductive sheet and the positive conductive sheet are respectively connected to the connection terminal through a wire. The split ceiling lamp according to claim 2, wherein the side wall of the installation slot is fixed with a plurality of evenly spaced clamping blocks, the side wall of the base is provided with a plurality of bayonet ports, and each bayonet port passes through a relief port Connecting with one surface of the base embedded in the mounting slot, each of the clamping blocks corresponds to each of the bayonet openings one by one. The split ceiling lamp according to claim 2, wherein the terminal uses a push-type terminal. The split ceiling lamp according to claim 2, wherein a protruding post is provided in the inner ring sleeve, and the protruding post is coaxial with the inner ring sleeve, and the inner socket is formed between the protruding post and the inner ring sleeve. The split ceiling lamp according to claim 2, wherein the base is covered with a small cover plate by a screw, and the small cover plate covers the negative electrode conductive sheet and the positive electrode conductive sheet. The split ceiling lamp according to claim 2, wherein the base is provided with a plurality of screw fixing holes. The split ceiling lamp according to claim 1, wherein the light source uses an LED light source. The split ceiling lamp according to claim 8, wherein the lamp body and the diffuser cover are designed to be circular. The split ceiling lamp according to claim 2, wherein the lamp body and the base are made of plastic, and the diffusion cover is a PC diffusion cover.

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