CN220379479U - Tubular lamp capable of replacing power supply and spliced combination lamp - Google Patents

Tubular lamp capable of replacing power supply and spliced combination lamp Download PDF

Info

Publication number
CN220379479U
CN220379479U CN202321428958.1U CN202321428958U CN220379479U CN 220379479 U CN220379479 U CN 220379479U CN 202321428958 U CN202321428958 U CN 202321428958U CN 220379479 U CN220379479 U CN 220379479U
Authority
CN
China
Prior art keywords
power supply
end cover
lamp
assembly
fixing clamp
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202321428958.1U
Other languages
Chinese (zh)
Inventor
姚君乐
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huizhou Wai Chi Electronics Co ltd
Original Assignee
Huizhou Wai Chi Electronics Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huizhou Wai Chi Electronics Co ltd filed Critical Huizhou Wai Chi Electronics Co ltd
Priority to CN202321428958.1U priority Critical patent/CN220379479U/en
Priority to DE202023105310.6U priority patent/DE202023105310U1/en
Application granted granted Critical
Publication of CN220379479U publication Critical patent/CN220379479U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S4/00—Lighting devices or systems using a string or strip of light sources
    • F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
    • F21S4/28—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports rigid, e.g. LED bars
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • F21V15/015—Devices for covering joints between adjacent lighting devices; End coverings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/002—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for interchangeability, i.e. component parts being especially adapted to be replaced by another part with the same or a different function
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/104—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using feather joints, e.g. tongues and grooves, with or without friction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/005—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips for several lighting devices in an end-to-end arrangement, i.e. light tracks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F21V23/007—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array enclosed in a casing
    • F21V23/009—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array enclosed in a casing the casing being inside the housing of the lighting device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Abstract

The utility model discloses a tubular lamp with a replaceable power supply and a spliced combination lamp, wherein the tubular lamp comprises a lamp body, a power supply component and an end cover component, the power supply component is detachably arranged in the lamp body, and the end cover component is detachably arranged at the end part of the lamp body; the power supply assembly comprises a power supply mounting plate, a power supply and an elastic fixing card, wherein the power supply mounting plate is detachably arranged in the lamp body, the power supply is arranged on the power supply mounting plate, and the elastic fixing card is fixed at the end part of the power supply mounting plate; the end cover component is provided with a fixed clamping block and a perforation, and the power supply component can penetrate out of the perforation; the elastic fixing clamp of the power supply assembly is provided with a fixing clamp hook which is matched with the fixing clamp block, and the fixing clamp hook can be clamped on the fixing clamp block or detached from the fixing clamp block. The spliced combination lamp comprises a plurality of tubular lamps and a plurality of splice pieces, and the splice pieces are connected between end cover assemblies of adjacent tubular lamps. The utility model is used for realizing the replacement of the power supply of the tubular lamp and the splicing use of the tubular lamp.

Description

Tubular lamp capable of replacing power supply and spliced combination lamp
Technical Field
The utility model relates to the technical field of lamps, in particular to a tubular lamp with a replaceable power supply and a spliced combination lamp.
Background
The tubular lamp is a common lamp in places such as families, markets, offices and the like, such as LED lamp tubes and the like. The tubular lamp generally comprises a power supply, an LED light source, a shell and other parts, wherein the power supply and the LED light source are very important in the tubular lamp and are also parts with higher cost, but the service life of the LED light source is longer, so that the LED light source can normally work when the power supply is often damaged when the tubular lamp is used, and the cost of the LED light source in the tubular lamp is higher, so that the power supply is necessary to be replaced when the power supply is damaged to continuously use the tubular lamp, thereby reducing the lighting cost and avoiding the resource waste. However, the conventional tubular lamps such as the LED lamp tube cannot generally replace the power supply, and when the power supply is damaged, the entire tubular lamp such as the LED lamp tube can only be thrown away, which results in high illumination cost and resource waste, for example, the patent document CN201410040719.8LED lamp tube cannot replace the power supply, and when the power supply is damaged, the entire LED lamp tube can only be scrapped, which results in high illumination cost and resource waste. In addition, some places need to splice and lengthen the tubular lamps such as the LED lamp tubes, the overall splicing effect of the tubular lamps such as the LED lamp tubes is poor, and the tubular lamps such as the LED lamp tubes can be simply connected in series through wires for use, so that the attractiveness and the lighting effect are affected.
Disclosure of Invention
The utility model provides a tubular lamp capable of replacing a power supply and a seamless spliced combination lamp, aiming at the technical problems that the conventional tubular lamp such as an LED lamp tube cannot replace the power supply, and the whole tubular lamp such as the LED lamp tube can only be scrapped when the power supply is damaged, so that the lighting cost is high, the resource waste is caused, and the overall splicing effect of the conventional tubular lamp such as the LED lamp tube is poor.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the tubular lamp with the replaceable power supply comprises a lamp body, a power supply assembly and an end cover assembly, wherein the power supply assembly is detachably arranged in the lamp body, and the end cover assembly is detachably arranged at the end part of the lamp body; the power supply assembly comprises a power supply mounting plate, a power supply and an elastic fixing card, wherein the power supply mounting plate is detachably arranged in the lamp body, the power supply is arranged on the power supply mounting plate, and the elastic fixing card is fixed at the end part of the power supply mounting plate; the end cover assembly is provided with a fixed clamping block and a perforation, and the power supply assembly can penetrate out of the perforation; the elastic fixing clamp of the power supply assembly is provided with a fixing clamp hook which is matched with the fixing clamp block, and the fixing clamp hook can be clamped on the fixing clamp block or detached from the fixing clamp block.
Further, the elastic fixing card is of a U-shaped structure, the fixing clamp hook is arranged above the groove of the U-shaped structure, and the fixing clamp hook is parallel to the bottom of the groove of the U-shaped structure.
Further, a guide part is arranged on the outer side of the fixed clamping block, and the fixed clamping hook slides through the guide part to be clamped with the fixed clamping block.
Further, the end cover assembly comprises a mounting end cover and a fixed end cover, wherein the mounting end cover is fixedly arranged at the end part of the lamp body, and the fixed end cover is detachably arranged on the mounting end cover; the power supply assembly comprises a fixed end cover, and is characterized by further comprising a wiring assembly arranged on the fixed end cover, wherein the wiring assembly comprises a first plug connector, the power supply assembly further comprises a second plug connector, the first plug connector is matched with the second plug connector, and the first plug connector is plugged with or separated from the second plug connector.
Further, the fixed end cover is provided with a jack and a waterproof power line fixing head, and the waterproof power line fixing head is detachably arranged in the jack.
Further, the fixed end cover is provided with a buckle, the mounting end cover is provided with a clamping hole, the buckle is matched with the clamping hole, and the buckle is clamped in the clamping hole.
Further, the power supply assembly further comprises a heat dissipation section bar, and the power supply mounting plate is detachably arranged on the heat dissipation section bar; be provided with L shape sliding connection portion on the heat dissipation section bar, be provided with spout and limiting plate in the lamp body, limiting plate and spout parallel arrangement, L shape sliding connection portion and spout looks adaptation, L shape sliding connection portion slides and sets up in the spout, the limiting plate blocks in L shape sliding connection portion one side of keeping away from the spout.
Further, U-shaped sliding grooves are formed in two opposite sides of the heat dissipation section bar, sliding blocks are arranged on two opposite sides of the power supply mounting plate, the sliding blocks are matched with the U-shaped sliding grooves, and the sliding blocks slide in the U-shaped sliding grooves.
A spliced combination lamp utilizing the tubular lamps comprises a plurality of tubular lamps and a plurality of splice pieces, wherein the splice pieces are connected between end cover assemblies of adjacent tubular lamps.
Further, the splicing piece comprises a plug-in part, a sealing part and a clamping part, wherein the plug-in part is arranged on two opposite sides of the sealing part, and the clamping part is arranged on the plug-in part; the plug-in part is matched with the jack, the plug-in part is plugged in the jack, and the clamping part clamps and fixes the end cover assembly on the plug-in part.
The tubular lamp has the beneficial effects that: the tubular lamp capable of replacing the power supply comprises a lamp body, a power supply component and an end cover component, wherein the power supply component is detachably arranged inside the lamp body, and the end cover component is detachably arranged at the end part of the lamp body, so that the end cover component can be detached from the end part of the lamp body when the power supply of the tubular lamp is damaged, the power supply component is taken out from the end part of the lamp body to replace the power supply on the power supply component, the tubular lamp is further used continuously, the lighting cost can be reduced, and the resource waste is avoided. The power supply assembly is provided with the elastic fixing clamping piece, the end cover assembly is provided with the fixing clamping piece and the through hole, the power supply assembly can be fixed on the fixing clamping piece through the elastic fixing clamping piece in a clamping way, the elastic fixing clamping piece can extend out of the through hole, the elastic fixing clamping piece can be conveniently controlled to be clamped or separated from the fixing clamping piece, and therefore the power supply assembly can be stably fixed on the lamp body of the tubular lamp, and the power supply assembly can be conveniently removed from the lamp body when the power supply is conveniently replaced.
The spliced combination lamp can realize seamless splicing and lengthening of a plurality of tubular lamps, is attractive and can ensure the lighting effect.
Drawings
FIG. 1 is a schematic perspective view of a tubular lamp according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of an explosion structure of a tubular lamp according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a mounting end cap of a tubular lamp according to an embodiment of the present utility model;
FIG. 4 is a schematic diagram of a connection structure between a power module and an elastic fixing card of a tubular lamp according to an embodiment of the present utility model;
FIG. 5 is a schematic view of a structure of an elastic fixing clip of a tubular lamp according to an embodiment of the present utility model;
FIG. 6 is a schematic view of a side of a fixed end cap of a tubular lamp according to an embodiment of the present utility model;
FIG. 7 is a schematic view of the other side of the fixed end cap of the tubular lamp according to the embodiment of the present utility model;
FIG. 8 is a schematic diagram of a power module of a tubular lamp connected to a second connector in an embodiment of the utility model;
FIG. 9 is a schematic diagram of a wiring assembly of a tubular lamp in an embodiment of the utility model;
fig. 10 is a schematic structural view of a waterproof fixing head for a power cord of a tubular lamp according to an embodiment of the present utility model;
FIG. 11 is a schematic view showing a longitudinal cross-sectional structure of a lamp body, a power supply assembly and a wiring assembly of a tubular lamp according to an embodiment of the present utility model;
FIG. 12 is an enlarged schematic view of the portion A in FIG. 11;
FIG. 13 is a schematic view of a spliced combination lamp splice according to an embodiment of the present utility model;
fig. 14 is a schematic structural diagram of a tubular lamp connected into a spliced combination lamp by a splicing member in an embodiment of the utility model.
The drawings are for illustrative purposes only and are not to be construed as limiting the present patent; for the purpose of better illustrating the embodiments, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the actual product dimensions; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted; the same or similar reference numerals correspond to the same or similar components; the terms describing the positional relationship in the drawings are merely illustrative and should not be construed as limiting the present patent.
Detailed Description
For the purposes of explanation, numerous practical details are set forth in the following description, taken in conjunction with the accompanying drawings, to facilitate understanding of those of skill in the art. However, it should be understood that these practical details are not to be taken as limiting the utility model. That is, in some embodiments of the utility model, these practical details are unnecessary. In addition, for ease of understanding, some well known and conventional structures and components are shown in the drawings in a simplified schematic manner.
It should be noted that all directional indications such as up, down, left, right, front, and rear … … in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture such as that shown in the drawings, and if the particular posture is changed, the directional indication is changed accordingly. The use of terms such as "comprising," "including," "having," and variations thereof herein, are intended to encompass the elements listed thereafter and equivalents thereof as well as additional elements. Unless otherwise indicated, terms such as "mounted," "connected," "supported," and "coupled" and variations thereof are used in the broadest sense and encompass both direct and indirect combinations, connections, supports, and couplings. Furthermore, the terms "connected" and "coupled" are not restricted to physical or mechanical connections or couplings.
The description herein as relating to "first," "second," etc. is for descriptive purposes only and is not intended to specifically refer to order or sequence nor to limit the utility model, but is merely intended to distinguish between components or operations that are described in the same technical term and is not to be interpreted as indicating or implying a relative importance or implying any particular order of number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
Example 1
Referring to fig. 1 to 12, a tubular lamp capable of replacing a power supply comprises a lamp body 1, a power supply component 2 and an end cover component 3, wherein the power supply component 2 is detachably arranged inside the lamp body 1, the end cover component 3 is detachably arranged at the end part of the lamp body 1, and therefore, when the power supply of the tubular lamp is damaged, the end cover component 3 can be detached from the end part of the lamp body 1, the power supply component 2 is taken out from the end part of the lamp body 1 to replace the power supply on the power supply component 2, and then the tubular lamp is continuously used, so that the lighting cost can be reduced, and the resource waste is avoided.
Referring to fig. 1 to 5, the power supply assembly 2 includes a power supply mounting plate 21, a power supply 22 and an elastic fixing card 23, wherein the power supply mounting plate 21 is detachably disposed inside the lamp body 1, and the power supply 22 is mounted on the power supply mounting plate 21, so that the power supply mounting plate 21 can be detached from the inside of the lamp body 1 to replace the power supply. The elastic fixing clamp piece 23 is fixed at the end part of the power supply mounting plate 21, the end cover assembly 3 is provided with a fixing clamp block 31 and a perforation 32, the elastic fixing clamp piece 23 can be clamped with or separated from the fixing clamp block 31, and the power supply assembly 2 can penetrate out of the perforation 32, so that the elastic fixing clamp piece 23 can be clamped with or separated from the fixing clamp block 31 outside the end cover assembly 3, and the power supply assembly 2 is fixed in the lamp body 1 or the power supply assembly 2 is taken out from the lamp body 1 to replace a power supply. The elastic fixing clamp 23 is provided with a fixing clamp 231, the fixing clamp 231 is matched with the fixing clamp 31, that is, the size and the shape of the fixing clamp 231 are consistent with those of the fixing clamp 31, so that the fixing clamp 231 can be clamped on the fixing clamp 31 or detached from the fixing clamp 31, and the power supply assembly 2 is fixed in the lamp body 1 or detached from the lamp body 1. The power supply assembly 2 is provided with the elastic fixing clamp piece 23, the end cover assembly 3 is provided with the fixing clamp piece 31 and the through hole 32, the power supply assembly 2 can be fixed on the fixing clamp piece 31 through the elastic fixing clamp piece 23 in a clamping way, the elastic fixing clamp piece 23 can extend out of the through hole 32, the elastic fixing clamp piece 23 can be conveniently controlled to be clamped or separated from the fixing clamp piece 31, and therefore the power supply assembly 2 can be stably fixed on the tubular lamp body 1, and the power supply assembly 2 can be conveniently removed from the lamp body 1 when the power supply is conveniently replaced.
Referring to fig. 4 and 5, the elastic fixing card 23 has a U-shaped structure, the fixing hook 231 is disposed above the groove of the U-shaped structure, and the fixing hook 231 is parallel to the bottom of the groove of the U-shaped structure, so that the fixing hook 231 is conveniently manufactured on the elastic fixing card 23. The elastic fixing card 23 may be formed by stamping a metal sheet, and the fixing hook 231 is also manufactured on the elastic fixing card 23 by stamping.
Referring to fig. 3, a guiding portion is disposed on the outer side of the fixing block 31, and the fixing hook 231 slides over the guiding portion to be clamped with the fixing block 31, so that the power assembly 2 and the end cap assembly 3 are conveniently fixed, and the power assembly 2 is fixed on the lamp body 1. The guide portion may adopt a slope-like structure outside the fixing clip 31.
Referring to fig. 1 to 3, 6 and 7, the end cap assembly 3 includes a mounting end cap 33 and a fixing end cap 34, the mounting end cap 33 is fixedly disposed at the end of the lamp body 1, and the fixing end cap 34 is detachably disposed on the mounting end cap 33, so that the end cap assembly 3 is detachably disposed at the end of the lamp body 1, and the end of the lamp body 1 is conveniently opened, so that the power supply assembly 2 is detached for replacement. The fixed end cover 34 is provided with a buckle 343, the mounting end cover 33 is provided with a clamping hole 331, the buckle 343 is matched with the clamping hole 331, namely, the size and the appearance of the buckle 343 are consistent with those of the clamping hole 331, so that the buckle 343 can be clamped in the clamping hole 331 or taken out from the clamping hole 331, and the fixed end cover 34 and the mounting end cover 33 are detachably connected.
Referring to fig. 2, 8 and 9, the tubular lamp further includes a wiring assembly 4, and the wiring assembly 4 is fixedly disposed on the fixed end cap 34, so that the wiring assembly 4 can be removed from the mounting end cap 33 along with the fixed end cap 34. The wiring assembly 4 comprises a first plug connector 41, the power supply assembly 2 further comprises a second plug connector 24, the first plug connector 41 is matched with the second plug connector 24, and the first plug connector 41 is plugged into or separated from the second plug connector 24. Therefore, when the tubular lamp needs to be installed and used, the external power line can be connected to the first plug connector 41, and the electrical communication between the external power line and the power component 2 can be realized after the first plug connector 41 and the second plug connector 24 are plugged, so that the power component 2 and the tubular lamp can be powered through the external power line. The first connector 41 may be a plug pin, and the second connector 24 may be a socket that mates with the plug pin.
Referring to fig. 1, 2, 6 and 10, the fixed end cover 34 is provided with a jack 341 and a waterproof power cord fixing head 342, the waterproof power cord fixing head 342 is detachably mounted in the jack 341, so that an external power cord can be mounted on the jack 341 through the waterproof power cord fixing head 342, and the external power cord is led into the tubular lamp to be connected with the first plug connector 41. The waterproof power line fixing head 342 has a waterproof function, an external power line is fixed on the waterproof power line fixing head 342 in a sealing mode when the external power line and the waterproof power line fixing head 342 are installed, and the waterproof power line fixing head 342 is inserted into the jack 341 in a sealing mode, and therefore the fact that external water vapor enters the tubular lamp to affect the use of the tubular lamp is avoided. The waterproof power cord fixing head 342 can be fixed in the jack 341 in a threaded or clamping manner.
Referring to fig. 1 to 12, when the tubular lamp with replaceable power supply in the present embodiment is installed and used, the fixing end cover 34 is detached from the installation end cover 33, the wiring assembly 4 is pulled out of the lamp body 1 along with the fixing end cover 34, and the waterproof fixing head 342 of the power supply wire is removed from the fixing end cover 34; then, inserting an external power line on the power line waterproof fixing head 342, wherein the external power line is installed in the jack 341 through the power line waterproof fixing head 342, so that the external power line enters the first plug connector 41 from the jack 341 and is electrically connected with the first plug connector 41; the fixed end cover 34 is clamped and fixed on the mounting end cover 33, the wiring assembly 4 is mounted in the lamp body 1 along with the fixed end cover 34, the first plug connector 41 is plugged with the second plug connector 24 of the power assembly 2, so that the power assembly 2 can be electrified through an external power line, and the power assembly 2 supplies power to the light source on the lamp body 1 to enable the light source on the lamp body 1 to be lightened. When the power supply 22 in the tubular lamp is damaged and needs to be replaced, the fixed end cover 34 is detached from the mounting end cover 33, the wiring assembly 4 is detached along with the fixed end cover 34, and the elastic fixed clamping piece 23 is controlled to be separated from the fixed clamping block 31, so that the power supply assembly 2 is pulled out from an opening of the mounting end cover 33 at the end part of the lamp body 1 to replace the power supply 22; after the power supply 22 is replaced, the power supply assembly 2 is inserted into the lamp body 1, the fixed end cover 34 is clamped and installed on the installation end cover 33, and the wiring assembly 4 is installed in the lamp body 1 along with the fixed end cover 34.
Example two
Referring to fig. 1 to 12, the overall structure of the tubular lamp capable of replacing the power supply in the present embodiment is the same as that of the first embodiment, and the installation structure of the power supply assembly 2 in the lamp body 1 and the installation structure of the wiring assembly 4 and the power supply assembly 2 are further improved based on the first embodiment, and the same points of the present embodiment as those of the first embodiment are referred to in the first embodiment, and the improvement is further described below.
Referring to fig. 11 and 12, the power module 2 further includes a heat dissipation profile 25, and the power mounting plate 21 is detachably disposed on the heat dissipation profile 25. The heat dissipation section bar 25 is provided with an L-shaped sliding connection portion 251, the inner side of the lamp body 1 is provided with a chute 11 and a limiting plate 12, the limiting plate 12 is arranged in parallel with the chute 11, the L-shaped sliding connection portion 251 is matched with the chute 11, that is, the size and the shape of the L-shaped sliding connection portion 251 are consistent with those of the chute 11, so that the L-shaped sliding connection portion 251 can be slidably arranged in the chute 11. When the power supply assembly 2 needs to be pulled out from the lamp body 1, the power supply assembly 2 is pulled out from the lamp body 1 by sliding in the sliding groove 11 through the L-shaped sliding connection part 251; when the power supply assembly 2 is installed in the lamp body 1, the power supply assembly 2 is installed in the lamp body 1 in a limit mode through the matching of the L-shaped sliding connection portion 251 and the sliding groove 11, and the stability of the installation of the power supply assembly 2 in the lamp body 1 is improved. In addition, the limiting plate 12 is arranged, and the limiting plate 12 is blocked at one side of the L-shaped sliding connection part 251 away from the sliding groove 11, so that the L-shaped sliding connection part 251 is prevented from being separated from the sliding groove 11, and the power supply assembly 2 is further stably installed in the lamp body 1.
Referring to fig. 11 and 12, the wiring assembly 4 further includes a mounting plate 42, and the wiring assembly 4 is mounted to the fixed end cap 34 by the mounting plate 42. The two opposite sides of the heat dissipation section 25 are respectively provided with a U-shaped chute 252, and the openings of the two U-shaped chutes 252 are opposite. The two opposite sides of the power supply mounting plate 21 are respectively provided with a sliding block 211, the sliding blocks 211 are matched with the U-shaped sliding grooves 252, namely, the size and the appearance of the sliding blocks 211 are consistent with those of the U-shaped sliding grooves 252, so that the sliding blocks 211 can be arranged in the U-shaped sliding grooves 252 in a sliding manner, and when the power supply mounting plate 21 is mounted in the lamp body 1, the power supply mounting plate 21 can be mounted on the heat dissipation profile 25 of the power supply assembly 2 through the sliding blocks 211 in a sliding manner, the power supply mounting plate 21 is limited and fixed, and the mounting stability of the power supply mounting plate 21 in the lamp body 1 is guaranteed.
Example III
Referring to fig. 1 to 14, a spliced combination lamp using the tubular lamps in the first embodiment or the second embodiment comprises a plurality of tubular lamps 5 and a plurality of splicing pieces 6, wherein the tubular lamps 5 are the tubular lamps in the first embodiment or the second embodiment, and the splicing pieces 6 are connected between end cover assemblies 3 of the adjacent tubular lamps 5, so that the plurality of tubular lamps 5 are spliced and lengthened for use. The spliced combined lamp can realize seamless splicing and lengthening of a plurality of tubular lamps, and is attractive and capable of guaranteeing the lighting effect.
Referring to fig. 1, 2, 6, 7, 13 and 14, the splice 6 includes a plugging portion 61, a sealing portion 62 and a clamping portion 63, the plugging portion 61 is disposed on opposite sides of the sealing portion 62, and the clamping portion 63 is disposed on the plugging portion 61. The plug-in part 61 is matched with the jack 341, the axial cross sections of the plug-in part 61 and the whole of the clamping part 63 and the axial cross section of the jack 341 are both in an elliptic structure with the same size, so that the plug-in part 61 can be just inserted into the jack 341, the plug-in part 61 rotates ninety degrees after being inserted into the jack 341, the clamping part 63 can be clamped on the inner side wall of the fixed end cover 34, the splicing piece 6 is fixed between two adjacent tubular lamps 5, and the two adjacent tubular lamps 5 are spliced together. In addition, the splicing member 6 is of a hollow tubular structure, so that when the tubular lamps 5 are spliced by the splicing member 6, the conductive wires electrically connected with the adjacent tubular lamps 5 can be inserted into the splicing member 6. Sealing rings are arranged on two sides of the sealing part 62 and are abutted against the adjacent fixed end cover 34, so that the waterproof performance of the spliced combination lamp is improved.
Referring to fig. 1 to 14, when the spliced combination lamp of the embodiment is spliced, the waterproof fixing head 342 of the power line on the fixing end cover 34 of the tubular lamp 5 is taken down, two adjacent tubular lamps 5 are spliced together through the splicing member 6, and the two adjacent tubular lamps 5 are electrically connected together through the conductive line, and the conductive line is inserted into the splicing member 6, so that the splicing of the tubular lamps 5 can be lengthened.
It is to be understood that the above examples of the present utility model are provided by way of illustration only and not by way of limitation of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims (10)

1. A tubular lamp with replaceable power supply, characterized in that: the LED lamp comprises a lamp body (1), a power supply assembly (2) and an end cover assembly (3), wherein the power supply assembly (2) is detachably arranged inside the lamp body (1), and the end cover assembly (3) is detachably arranged at the end part of the lamp body (1); the power supply assembly (2) comprises a power supply mounting plate (21), a power supply (22) and an elastic fixing card (23), wherein the power supply mounting plate (21) is detachably arranged inside the lamp body (1), the power supply (22) is arranged on the power supply mounting plate (21), and the elastic fixing card (23) is fixed at the end part of the power supply mounting plate (21); the end cover assembly (3) is provided with a fixed clamping block (31) and a perforation (32), and the power supply assembly (2) can penetrate out of the perforation (32); the elastic fixing clamp (23) of the power supply assembly (2) is provided with a fixing clamp hook (231), the fixing clamp hook (231) is matched with the fixing clamp block (31), and the fixing clamp hook (231) can be clamped on the fixing clamp block (31) or detached from the fixing clamp block (31).
2. The tube-shaped luminaire capable of changing power supply according to claim 1, characterized in that: the elastic fixing card (23) is of a U-shaped structure, the fixing clamp hook (231) is arranged above the groove of the U-shaped structure, and the fixing clamp hook (231) is parallel to the bottom of the groove of the U-shaped structure.
3. The tube-shaped luminaire capable of changing power supply according to claim 1, characterized in that: the outer side of the fixed clamping block (31) is provided with a guide part, and the fixed clamping hook (231) slides through the guide part to be clamped with the fixed clamping block (31).
4. A tubular luminaire with replaceable power supply according to any one of claims 1-3, characterized in that: the end cover assembly (3) comprises a mounting end cover (33) and a fixed end cover (34), wherein the mounting end cover (33) is fixedly arranged at the end part of the lamp body (1), and the fixed end cover (34) is detachably arranged on the mounting end cover (33); the power supply assembly comprises a power supply assembly (2) and is characterized by further comprising a wiring assembly (4), wherein the wiring assembly (4) is arranged on a fixed end cover (34), the wiring assembly (4) comprises a first plug connector (41), the power supply assembly (2) further comprises a second plug connector (24), the first plug connector (41) is matched with the second plug connector (24), and the first plug connector (41) is plugged into or separated from the second plug connector (24).
5. The replaceable power tube lamp of claim 4, wherein: the fixed end cover (34) is provided with a jack (341) and a waterproof power line fixing head (342), and the waterproof power line fixing head (342) is detachably arranged in the jack (341).
6. The replaceable power tube lamp of claim 5, wherein: be provided with buckle (343) on fixed end cover (34), be provided with card hole (331) on installation end cover (33), buckle (343) and card hole (331) looks adaptation, buckle (343) joint is in card hole (331).
7. The replaceable power tube lamp of claim 6, wherein: the power supply assembly (2) further comprises a heat dissipation section bar (25), and the power supply mounting plate (21) is detachably arranged on the heat dissipation section bar (25); be provided with L shape sliding connection portion (251) on heat dissipation section bar (25), be provided with spout (11) and limiting plate (12) in lamp body (1), limiting plate (12) and spout (11) parallel arrangement, L shape sliding connection portion (251) and spout (11) looks adaptation, L shape sliding connection portion (251) slides and sets up in spout (11), limiting plate (12) block in one side that spout (11) were kept away from to L shape sliding connection portion (251).
8. The replaceable power tube lamp of claim 7, wherein: the heat dissipation profile is characterized in that U-shaped sliding grooves (252) are formed in two opposite sides of the heat dissipation profile (25), sliding blocks (211) are arranged on two opposite sides of the power supply mounting plate (21), the sliding blocks (211) are matched with the U-shaped sliding grooves (252), and the sliding blocks (211) slide in the U-shaped sliding grooves (252).
9. A splice combination lamp utilizing the tubular lamp of claim 5, characterized in that: comprises a plurality of tubular lamps (5) and a plurality of splice members (6), wherein the splice members (6) are connected between end cover assemblies (3) of adjacent tubular lamps (5).
10. The splice combination lamp of claim 9, wherein: the splicing piece (6) comprises a plug-in connection part (61), a sealing part (62) and a clamping part (63), wherein the plug-in connection part (61) is arranged on two opposite sides of the sealing part (62), and the clamping part (63) is arranged on the plug-in connection part (61); the plug-in part (61) is matched with the jack (341), the plug-in part (61) is plugged in the jack (341), and the clamping part (63) clamps and fixes the end cover assembly (3) on the plug-in part (61).
CN202321428958.1U 2023-06-06 2023-06-06 Tubular lamp capable of replacing power supply and spliced combination lamp Active CN220379479U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202321428958.1U CN220379479U (en) 2023-06-06 2023-06-06 Tubular lamp capable of replacing power supply and spliced combination lamp
DE202023105310.6U DE202023105310U1 (en) 2023-06-06 2023-09-14 Tubular lamp with replaceable power source and assembled and combined lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321428958.1U CN220379479U (en) 2023-06-06 2023-06-06 Tubular lamp capable of replacing power supply and spliced combination lamp

Publications (1)

Publication Number Publication Date
CN220379479U true CN220379479U (en) 2024-01-23

Family

ID=88599575

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321428958.1U Active CN220379479U (en) 2023-06-06 2023-06-06 Tubular lamp capable of replacing power supply and spliced combination lamp

Country Status (2)

Country Link
CN (1) CN220379479U (en)
DE (1) DE202023105310U1 (en)

Also Published As

Publication number Publication date
DE202023105310U1 (en) 2023-10-16

Similar Documents

Publication Publication Date Title
CN220379479U (en) Tubular lamp capable of replacing power supply and spliced combination lamp
KR100293376B1 (en) Socket plug
JP2008300242A (en) Luminaire
CN210624266U (en) Cabinet lamp
CN208794095U (en) A kind of emergency fluorescent tube
CN212673038U (en) Strip-shaped combined lamp
CN213019496U (en) Lamp connection structure and lamp
JP2010129325A (en) Led illumination lamp connector
CN211738722U (en) Lamp panel anti-shrinkage strip-shaped lamp
CN214501123U (en) LED fluorescent tube of quick installation
CN220017196U (en) Light-emitting device convenient to splice
CN220981274U (en) Compatible connection structure and lamps and lanterns
CN211118841U (en) Assembled lamp
CN219756288U (en) Lamp tube and lamp assembly
CN217928652U (en) Silica gel LED lamp area sleeve pipe mounting structure
CN218442187U (en) Line lamp and lamp combination
CN211952356U (en) Lamp plate anti-contraction bar-shaped lamp
CN215259289U (en) LED fluorescent tube and LED fluorescent tube subassembly convenient to installation
CN217036231U (en) Plug with separated lamp wires
CN213237411U (en) Lamp surface ring elastic sheet structure
CN214948534U (en) Strip-shaped lamp
CN216591128U (en) LED lamp convenient to change lamp strip
CN209856809U (en) Improved structure of LED lamp tube
CN210266848U (en) Vertical insertion type LED lamp
CN204786188U (en) Straight tube spare and adopt straight tube formula illumination fluorescent tube of this straight tube spare

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant