CN220169388U

CN220169388U - Plug lamp

Info

Publication number: CN220169388U
Application number: CN202320908489.7U
Authority: CN
Inventors: 苏国勇; 唐辉; 梁键冰
Original assignee: Landvance Lighting Co ltd
Current assignee: Landvance Lighting Co ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-12-12
Anticipated expiration: 2033-04-20

Abstract

The utility model discloses a plug lamp, which comprises a shell and a light source component, wherein the light source component is arranged at the top of the shell through a heat dissipation substrate, a lampshade is arranged above the light source component, the lampshade is in buckle connection with the shell, a chute is arranged on one side of the shell, a push-pull switch is arranged in the chute, a driving component is arranged in an inner cavity of the shell, a plug is arranged at the bottom of the shell, and the driving component is respectively and electrically connected with the light source component, the push-pull switch and the plug; the push-pull switch is used for controlling the driving assembly to adjust the color temperature state of the light source assembly; when a user needs to adjust the color temperature, the push-push switch slides on the adjusting groove through the push-push switch, so that a dimming signal is sent to the driving assembly, and the color temperature state of the light source assembly is adjusted; the sliding type adjusting structure is formed by the push-pull type switch matched with the adjusting groove, so that the problem of misoperation of the plug lamp during color temperature adjustment is solved, the operation difficulty of a user during dimming is reduced, and the dimming experience of the user is improved.

Description

Plug lamp

Technical Field

The utility model relates to the technical field of lighting lamps, in particular to a plug-in lamp.

Background

The color temperature of the existing pluggable lamp with the color temperature selecting function is usually adjusted by adopting a back type button switch mode, for example, chinese patent with publication number CN214948893U discloses a color-adjustable pluggable lamp, wherein the lamp tail comprises a lamp tail end cover and an outer tail cover connected with the lamp tail end cover, one side of the lamp tail end cover, facing towards a luminous tube main body, is connected with a color-adjusting switch, and the color-adjusting switch is electrically connected with the luminous tube main body to color the luminous tube main body; the outer tail cover is provided with a second window at a position corresponding to the first window of the lamp tail cover, the color mixing switch is provided with a color mixing shifting button, and the color mixing shifting button is exposed to the first window and the second window; therefore, the color matching button of the patent is embedded in the tail end cover of the lamp, and the color matching buttons are arranged on the color matching switch side by side, so that the operation difficulty of pressing the color matching button is increased, the possibility that the buttons are pressed simultaneously or other buttons are pressed by mistake when the color matching button is pressed easily occurs, and the dimming experience of a user is deteriorated.

It can be seen that there is a need for improvements and improvements in the art.

Disclosure of Invention

In view of the above-mentioned shortcomings of the prior art, the present utility model aims to provide a plug-in lamp, which adopts a push-pull type button switch, so as to reduce the operation difficulty of a user during dimming and improve the dimming experience of the user.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the plug lamp comprises a shell and a light source assembly, wherein the light source assembly is arranged at the top of the shell through a heat dissipation substrate, a lampshade is arranged above the light source assembly, the lampshade is in buckling connection with the shell, a sliding groove is formed in one side of the shell, a push-pull switch is arranged in the sliding groove, a driving assembly is arranged in an inner cavity of the shell, a plug is arranged at the bottom of the shell, and the driving assembly is respectively and electrically connected with the light source assembly, the push-pull switch and the plug; the push-pull switch is used for controlling the driving component to adjust the color temperature state of the light source component.

In the plug lamp, the top inner wall of casing be provided with the spacing wall that the bottom of lamp shade offset, the casing is located the inner wall distribution of spacing wall top has a plurality of first buckle portions, correspond a plurality of on the lamp shade first buckle portion is provided with a plurality of first catching grooves.

In the plug lamp, the inner wall of the shell above the limiting wall is provided with at least one foolproof bulge, and the lamp shade is provided with a groove which is matched and connected with the foolproof bulge.

In the plug lamp, a heat dissipation cup is arranged on the inner wall of the shell below the heat dissipation substrate, and the top of the heat dissipation cup is in contact with the bottom of the heat dissipation substrate.

In the plug lamp, at least two connecting columns are arranged on the inner wall of the shell, connecting holes are formed in the heat dissipation substrate corresponding to the connecting columns, and the connecting holes are connected with the connecting columns through fasteners; at least one wire outlet hole and/or wire outlet groove is arranged on the heat dissipation substrate.

In the plug lamp, two clamping blocks with opposite positions are arranged at the bottom of the inner cavity of the shell, clamping positions are formed between the two clamping blocks, and the driving assembly is inserted into the clamping positions.

In the plug lamp, a plurality of second buckling parts are distributed on the inner wall of the bottom of the shell, and a plurality of second buckling grooves are formed in the top of the plug corresponding to the plurality of second buckling parts.

In the plug lamp, the shell is a heat-conducting nylon shell.

The beneficial effects are that:

the utility model provides a plug-in lamp, when a user needs to adjust the color temperature, the push-pull switch slides on the adjusting groove and enters different gears by pushing the push-pull switch, so that a dimming signal is sent to the driving assembly, and the color temperature state of the light source assembly is adjusted; through push-pull switch cooperation the adjustment tank constitutes slidingtype regulation structure, makes the plug lamp can not appear the problem of malfunction when adjusting the colour temperature, reduces the user and adjusts luminance the operation degree of difficulty when adjusting luminance, has improved user's experience of adjusting luminance and has felt.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a plug-in lamp according to the present utility model;

fig. 2 is a schematic diagram of a disassembled structure of a plug-in lamp according to the present utility model;

fig. 3 is a schematic diagram of a disassembled structure of a plug-in lamp according to the present utility model;

fig. 4 is a schematic diagram of an internal structure of the housing in the pluggable lamp provided by the utility model.

Description of main reference numerals: 1-shell, 11-limiting wall, 12-first buckle portion, 13-fool-proof bulge, 14-heat dissipation cup, 15-connecting column, 16-second buckle portion, 17-fixture block, 2-heat dissipation substrate, 21-connecting hole, 22-wire outlet hole, 23-wire outlet groove, 3-lamp shade, 31-first buckle groove, 32-groove, 4-push-pull switch, 5-driving component, 6-plug and 61-second buckle groove.

Detailed Description

The utility model provides a plug lamp, which is used for making the purposes, technical schemes and effects of the utility model clearer and more definite, and the utility model is further described in detail below by referring to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be understood that the azimuth or positional relationship indicated by the terms "middle", "inside", "outside", etc. are the azimuth or positional relationship of the present utility model based on the drawings, and are merely for convenience of description of the present utility model and simplification of the description. In addition, the terms "first," "second," "third," are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

Referring to fig. 1 to 4, the utility model provides a plug-in lamp, which comprises a housing 1 and a light source assembly (not shown in the drawings), wherein the light source assembly is arranged at the top of the housing 1 through a heat dissipation substrate 2, a lampshade 3 is arranged above the light source assembly, the lampshade 3 is in buckling connection with the housing 1, a chute (not shown in the drawings) is arranged at one side of the housing 1, a push-pull switch 4 is arranged in the chute, a driving assembly 5 is arranged in an inner cavity of the housing 1, a plug 6 is arranged at the bottom of the housing 1, and the driving assembly 5 is respectively electrically connected with the light source assembly, the push-pull switch 4 and the plug 6; the push-pull switch 4 is used for controlling the driving component 5 to adjust the color temperature state of the light source component.

When in actual use, the plug lamp is connected with an external lamp holder through the plug 6, after being connected with the mains supply, the plug 6 supplies power to the driving component 5 and enables the driving component 5 to control the light source component to emit light, when the light is emitted, the light is evenly processed through the lampshade 3, the problem of glare is avoided, when a user needs to adjust the color temperature, the push-pull switch 4 slides on the adjusting groove through pushing the push-pull switch 4 and enters different gears, and a dimming signal is sent to the driving component 5, so that the color temperature state of the light source component is adjusted; through push-pull switch 4 cooperation the adjustment tank constitutes slidingtype regulation structure, makes the plug lamp can not appear the problem of malfunction when adjusting the colour temperature, reduces the user and adjusts the operation degree of difficulty when adjusting luminance, has improved the dimming experience of user and has felt.

It should be noted that, the push-pull switch 4 is an existing sliding button structure, and is composed of a slider and a dial control unit, the slider is slidably connected with the adjusting slot, the dial control unit is disposed in the housing 1, and the slider is connected with the dial control unit; and adjusting the gear state of the dial control unit through the sliding block so as to control the color temperature state of the light source assembly.

The light source assembly consists of a substrate and a plurality of lamp beads arranged on the substrate; the driving component 5 is a control circuit board formed by taking a singlechip or a constant-current driving chip or a constant-current constant-voltage driving chip as a core, and adopts the existing lighting driving circuit to control the operation, and the specific circuit structure and the working principle are not described herein.

As shown in fig. 1 to 4, further, a top inner wall of the housing 1 is provided with a limiting wall 11 propped against the bottom of the lampshade 3, a plurality of first fastening portions 12 are distributed on an inner wall of the housing 1 above the limiting wall 11, and a plurality of first fastening grooves 31 are provided on the lampshade 3 corresponding to the plurality of first fastening portions 12; the first buckling part 12 and the first buckling groove 31 form a quick dismounting structure, so that an assembler can conveniently dismount the lampshade 3 and the shell 1, and the assembly efficiency of the pluggable lamp is improved; during assembly, the lampshade 3 is inserted into the cavity of the housing 1, so that the bottom of the lampshade 3 is abutted against the limiting wall 11, and the first buckling parts 12 are buckled into the first buckling grooves 31 respectively, so that the fixing action of the lampshade 3 is completed.

As shown in fig. 1 to 4, further, at least one fool-proof protrusion 13 is disposed on an inner wall of the housing 1 above the limiting wall 11, and a groove 32 that is cooperatively connected with the fool-proof protrusion 13 is disposed on the lampshade 3; the fool-proof structure is formed by the fool-proof protrusions 13 and the grooves 32, so that the lamp shade 3 can be quickly positioned during assembly, and the positioning action of the lamp shade 3 can be finished only by clamping the fool-proof protrusions 13 into the grooves 32 during assembly.

As shown in fig. 1 to 4, further, the inner wall of the housing 1 below the heat dissipation substrate 2 is provided with a heat dissipation cup 14, and the top of the heat dissipation cup 14 is in contact with the bottom of the heat dissipation substrate 2; the heat radiating area of the heat radiating substrate 2 is increased by arranging the heat radiating cup 14, so that the heat conducted by the light source component is uniformly dispersed to the heat radiating substrate 2 and the heat radiating cup 14.

The heat dissipating cup 14 and the heat dissipating substrate 2 are made of a metal material, such as aluminum, copper, stainless steel, and the like.

As shown in fig. 1 to 4, further, at least two connection posts 15 are provided on the inner wall of the housing 1, and connection holes 21 are provided on the heat dissipation substrate 2 corresponding to the connection posts 15, and the connection holes 21 are connected with the connection posts 15 through fasteners; at least one wire outlet hole 22 and/or wire outlet groove 23 are arranged on the heat dissipation substrate 2; the quick installation between the heat dissipation substrate 2 and the inner cavity of the shell 1 can be facilitated by arranging the connecting posts 15, and when assembling, an assembler aligns the connecting holes 21 with the connecting posts 15 and completes the connection through the fasteners; in addition, the output wire of the driving assembly 5 can be conveniently connected with the light source assembly by providing the wire outlet hole 22 or the wire outlet groove 23, so that the wire can be conveniently led out.

In this embodiment, a plurality of wire outlet grooves 23 are distributed on the outer edge of the heat dissipation substrate 2; the wire outlet requirements of the driving assembly 5 in different directions can be satisfied by providing a plurality of wire outlet grooves 23.

As shown in fig. 1 to 4, further, two opposite clamping blocks 17 are arranged at the bottom of the inner cavity of the shell 1, clamping positions (not shown in the drawings) are formed between the two clamping blocks 17, and the driving assembly 5 is inserted into the clamping positions; the clamping blocks 17 are used for forming clamping positions, so that the driving assembly 5 and the shell 1 can be conveniently installed and connected, and when the driving assembly is assembled, an assembler only needs to insert the driving assembly 5 into the inner cavity of the shell 1, so that the assembling difficulty is reduced.

As shown in fig. 1 to 4, further, a plurality of second fastening portions 16 are distributed on the bottom inner wall of the housing 1, and a plurality of second fastening grooves 61 are formed on the top of the plug 6 corresponding to the plurality of second fastening portions 16; the second fastening portion 16 and the second fastening groove 61 form a quick assembly and disassembly structure, so that an assembly worker can conveniently assemble and disassemble the plug 6 and the shell 1, and the assembly efficiency of the plug lamp is improved; during assembly, the plug 6 is inserted into the bottom cavity of the housing 1, and the second fastening portions 16 are fastened into the second fastening grooves 61, so as to complete the fixing operation of the plug 6.

It should be noted that, the plug 6 is an existing plug structure of a lamp, and is mainly used for being connected with a lamp holder, and specific structures and working principles are not described herein.

As shown in fig. 1 to 4, further, the housing 1 is a heat conductive nylon housing; the heat conducting nylon has the advantages of low price, high heat conducting coefficient, excellent heat radiation performance and low processing difficulty, can be well used in the field of lamps, effectively improves the heat radiation performance of the shell 1, and can be conveniently produced.

In summary, when the user needs to adjust the color temperature, the push-push switch 4 is pushed to slide on the adjusting slot and enter different gears, so as to send a dimming signal to the driving component 5, thereby adjusting the color temperature state of the light source component; through push-pull switch 4 cooperation the adjustment tank constitutes slidingtype regulation structure, makes the plug lamp can not appear the problem of malfunction when adjusting the colour temperature, reduces the user and adjusts the operation degree of difficulty when adjusting luminance, has improved the dimming experience of user and has felt.

It will be understood that equivalents and modifications will occur to those skilled in the art in light of the present utility model and their spirit, and all such modifications and substitutions are intended to be included within the scope of the present utility model as defined in the following claims.

Claims

1. The plug lamp is characterized by comprising a shell and a light source assembly, wherein the light source assembly is arranged at the top of the shell through a heat dissipation substrate, a lampshade is arranged above the light source assembly, the lampshade is in buckling connection with the shell, a chute is formed in one side of the shell, a push-pull switch is arranged in the chute, a driving assembly is arranged in an inner cavity of the shell, a plug is arranged at the bottom of the shell, and the driving assembly is respectively and electrically connected with the light source assembly, the push-pull switch and the plug; the push-pull switch is used for controlling the driving component to adjust the color temperature state of the light source component.

2. The pluggable lamp of claim 1, wherein a top inner wall of the housing is provided with a limiting wall propped against the bottom of the lamp shade, a plurality of first buckling parts are distributed on an inner wall of the housing above the limiting wall, and a plurality of first buckling grooves are formed in the lamp shade corresponding to the plurality of first buckling parts.

3. The pluggable lamp of claim 2, wherein the inner wall of the housing above the limiting wall is provided with at least one foolproof protrusion, and the lamp cover is provided with a groove in fit connection with the foolproof protrusion.

4. The pluggable lamp of claim 1, wherein the inner wall of the housing below the heat dissipating substrate is provided with a heat dissipating cup, the top of the heat dissipating cup contacting the bottom of the heat dissipating substrate.

5. The pluggable lamp of claim 1, wherein the inner wall of the housing has at least two connection posts, the heat dissipating substrate has connection holes corresponding to the connection posts, and the connection holes are connected with the connection posts by fasteners; at least one wire outlet hole and/or wire outlet groove is arranged on the heat dissipation substrate.

6. The pluggable lamp of claim 1, wherein two opposite clamping blocks are arranged at the bottom of the inner cavity of the shell, clamping positions are formed between the two clamping blocks, and the driving assembly is inserted into the clamping positions.

7. The pluggable lamp of claim 1, wherein the bottom inner wall of the housing has a plurality of second fastening portions distributed thereon, and the top of the plug has a plurality of second fastening grooves corresponding to the plurality of second fastening portions.

8. The plug lamp of claim 1, wherein the housing is a thermally conductive nylon housing.