WO2015018326A1 - Appareil de raccordement électrique et éclairage équipé de l'appareil de raccordement électrique - Google Patents

Appareil de raccordement électrique et éclairage équipé de l'appareil de raccordement électrique Download PDF

Info

Publication number
WO2015018326A1
WO2015018326A1 PCT/CN2014/083727 CN2014083727W WO2015018326A1 WO 2015018326 A1 WO2015018326 A1 WO 2015018326A1 CN 2014083727 W CN2014083727 W CN 2014083727W WO 2015018326 A1 WO2015018326 A1 WO 2015018326A1
Authority
WO
WIPO (PCT)
Prior art keywords
electrical
limiting
extension
housing
electrical structure
Prior art date
Application number
PCT/CN2014/083727
Other languages
English (en)
Chinese (zh)
Inventor
陈明允
Original Assignee
东莞巨扬电器有限公司
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 东莞巨扬电器有限公司 filed Critical 东莞巨扬电器有限公司
Publication of WO2015018326A1 publication Critical patent/WO2015018326A1/fr

Links

Classifications

    • 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
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • 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]

Definitions

  • the present invention relates to an electrical connection device, and more particularly to an electrical connection device for a luminaire and a luminaire to which the electrical connection device is applied.
  • the installer must first connect the power cable electrically connected to a power supply and the power wire in the mounting surface to the electrical wire inside the lamp. After the luminaire can receive the power supply of the power supply, the luminaire can be fixed on the installation surface to complete the installation work of the luminaire.
  • the wiring process between the electrical wires and the power wires in the lamp is rather cumbersome, and the installer must also support the lamp while the installation operation is rather cumbersome and difficult.
  • the male connector is provided with an extension portion exposed to the side, an operation portion provided on the bottom surface, and a restriction portion provided on the side, and the installer can retract the extension portion into the male connector by operating the operation portion.
  • the installer can simply fix the main body of the lamp through the male connector and then extend the outer portion of the lamp to be externally exposed, so that the lamp body of the lamp can be fixed between the extension portion and the mounting surface;
  • the installer only needs to operate the restriction portion so that the extension portion is restricted from being retracted, thereby ensuring that the lamp body and the male connector can be firmly coupled to avoid easy retraction when the extension portion is accidentally touched or accidentally hit, resulting in the lamp body.
  • the structure is detached from the male connector.
  • the technical solution adopted by the present invention is to provide an electrical connection device for a lamp, comprising a first electrical structure and a second electrical structure, the second electrical structure comprising a casing, a limiting structure and at least one extension extending outward from a side of the housing, and the second electrical structure is coupled to the first electrical structure, and the second electrical structure is coupled to the second electrical structure
  • the first electrical structure is converted into an electrical conduction relationship by an electrical isolation relationship; wherein, when the at least one extension portion performs a retracting stroke in a direction in the housing, at least part of the second electrical property
  • the structure can be passed through by a through component of a luminaire in combination with the luminaire; wherein the constraining structure includes a pressing member exposed to a bottom surface of the housing, and the at least one extension portion is pressed The element is pressed to traverse the retracting stroke in the direction of the housing.
  • the at least one extending portion when the pressing element is not touched and is in an initial position, the at least one extending portion is in a limiting mode, so that the at least one extending portion is restricted by the limiting structure and the retracting stroke cannot be performed. And when the pressing member is pressed to leave the initial position or move a distance, the at least one extending portion is in a release mode, so that the at least one extending portion can perform the retracting stroke.
  • the at least one extension is synchronized with the retraction stroke as the pressing element moves the distance from the initial position.
  • a first end of the at least one extending portion has a first limiting protrusion
  • the limiting structure further includes a limiting body connected to the pressing element, and the limiting body is disposed on the shell a limiting guide groove for receiving the first limiting protrusion; wherein the limiting guiding block blocks the first limiting convex portion from moving when the pressing element is in the initial position; And the first limiting protrusion is synchronously moved along the limiting guiding slot as the pressing element moves the distance from the initial position, so that the at least one extending portion performs the retracting stroke.
  • the limiting structure further comprises an L-shaped hook member
  • the limiting body further has a button positioning groove, and a first end of the L-shaped hook member is fixed, and the a second end of the L-shaped hook member extends into the button positioning groove; wherein, when the pressing member is in the initial position, the second end of the L-shaped hook member is positioned by the button a first fixed position of the groove is fixed to the first fixed position, and when the pressing member is touched to move the distance, the second end of the L-shaped hook member is positioned by the button A second fixed position of the groove is fixed to the second fixed position.
  • the second electrical structure further includes at least one rib formed in the housing, and two ends of the at least one rib are fixed to two opposite sides of the housing; wherein the first portion of the at least one extension One end further has a second limiting protrusion, and the at least one rib has a rib groove for receiving the second limiting protrusion, and when the at least one extending portion performs the retracting stroke, the second The limiting protrusion is synchronized from one end of the at least one rib groove to the at least one The other end of the rib groove moves in the direction of the other end.
  • the first end of the L-shaped hook member is fixed to the at least one rib.
  • the limiting structure further comprises a limiting elastic body, and the two ends of the limiting elastic body respectively abut against a top surface of the housing and the limiting body.
  • the at least one extension portion includes two extension portions, and the two extension portions respectively extend outward from opposite sides of the housing;
  • the second electrical structure further includes a stretch elastic body, the extension elasticity The body is disposed in the housing, and the two ends of the extending elastic body respectively abut against the two extending portions; or a second end of the at least one extending portion has a first inclined surface and/or a second inclined And the first inclined surface is inclined by a top surface of the at least one extending portion toward a bottom surface of the at least one extending portion, and the second inclined surface is directed to the bottom surface of the at least one extending portion The direction of the top surface of the at least one stretch is inclined.
  • the first electrical structure includes at least one card slot and at least one electrode portion
  • the second electrical structure further includes at least one electrical hook portion
  • the first electrical structure includes the at least one
  • the second electrical structure further includes the at least one card slot and the at least one electrode portion; wherein the at least one electrical hook portion protrudes into the at least one card slot to directly interfere with the at least one card slot
  • the electrode portion is moved, the at least one electrical hook portion is moved into the at least one card slot, and the at least one electrical hook portion is moved to an electrically conductive position to contact the at least one electrode.
  • the electrical connection relationship between the second electrical structure and the first electrical structure is converted into the electrical conduction relationship.
  • the first electrical structure further has at least one wire connecting portion electrically connected to the at least one electrode portion, and the at least one wire connecting portion is configured to supply power to at least one power wire of the power source.
  • the at least one card slot includes a first card slot and a second card slot
  • the at least one electrode portion includes a first electrode portion and a second electrode portion
  • the at least one battery The first hook portion and the second electrode portion are respectively adjacent to a first end of the first card slot, and a second electrical hook portion.
  • the first electrical hook portion is configured to pass through a second end of the first card slot, and along the first card slot to the first card slot
  • the second end of the second card slot is moved along the second card slot to the second card slot.
  • the direction of the first end moves; wherein, when the first electrical hook portion moves to the electrical conductive position, the first electrical property
  • the hook portion contacts the first electrode portion
  • the second electrical hook portion contacts the second electrode portion.
  • the present invention also provides an electrical connection device for a luminaire, comprising a first electrical structure and a second electrical structure, the second electrical structure comprising a housing and at least one extension exposed outside the housing And the second electrical structure is coupled to the first electrical structure to convert the second electrical structure and the first electrical structure into an electrical conductivity by an electrical isolation relationship.
  • the second electrical structure further includes exposure to the a pressing member of a bottom surface of the housing, and the pressing member is configured to be pressed to convert the at least one extending portion from a limit mode to a release mode, or from the release mode to the limit mode;
  • the at least one extension portion is in the limit mode, it is restricted to perform a retracting stroke in a direction in the housing, and when the at least one extension portion is in the release mode, the retracting stroke can be performed for a luminaire A through component passes through at least a portion of the second electrical structure, thereby coupling the second electrical structure to the luminaire.
  • the second electrical structure includes a limiting structure.
  • the at least one extending portion is in the limiting mode, so that the limiting structure limits the at least A stretch portion performs the retracting stroke, and the at least one stretch portion is in the release mode when the pressing member is pressed away from the initial position or moved a distance.
  • a first end of the at least one extending portion has a first limiting protrusion
  • the limiting structure further includes a limiting body connected to the pressing element, and the limiting body is disposed on the shell a limiting guide groove for receiving the first limiting protrusion; wherein the limiting guiding block blocks the first limiting convex portion from moving when the pressing element is in the initial position; And the first limiting protrusion is synchronously moved along the limiting guiding slot as the pressing element moves the distance from the initial position, so that the at least one extending portion performs the retracting stroke.
  • the limiting structure further comprises an L-shaped hook member
  • the limiting body further has a button positioning groove, and a first end of the L-shaped hook member is fixed, and the a second end of the L-shaped hook member extends into the button positioning groove; wherein, when the pressing member is in the initial position, the second end of the L-shaped hook member is positioned by the button a first fixed position of the groove is fixed to the first fixed position, and when the pressing member is touched to move the distance, the second end of the L-shaped hook member is positioned by the button A second fixed position of the groove is fixed to the second fixed position.
  • the second electrical structure further includes at least one rib formed in the housing, and two ends of the at least one rib are fixed to two opposite sides of the housing; wherein the first portion of the at least one extension One end further has a second limiting protrusion, and the at least one rib has a rib groove for receiving the second limiting protrusion, and when the at least one extending portion performs the retracting stroke, the second The limiting protrusion synchronization is moved from one end of the at least one rib groove to the other end of the at least one rib groove.
  • the first end of the L-shaped hook member is fixed to the at least one rib.
  • the limiting structure further comprises a limiting elastic body, and the two ends of the limiting elastic body respectively abut against a top surface of the housing and the limiting body.
  • the at least one extension portion includes two extension portions, and the two extension portions respectively extend outward from opposite sides of the housing;
  • the second electrical structure further includes a stretch elastic body, the extension elasticity Provided in the housing, and the two ends of the stretched elastic body respectively abut against the two extensions; or a second end of the at least one extension Having a first inclined surface and/or a second inclined surface, and the first inclined surface is inclined by a top surface of the at least one extending portion toward a bottom surface of the at least one extending portion, and the second inclined surface The face is inclined by the bottom surface of the at least one stretch toward the top face of the at least one stretch.
  • the first electrical structure includes at least one card slot and at least one electrode portion
  • the second electrical structure further includes at least one electrical hook portion
  • the first electrical structure includes the at least one
  • the second electrical structure further includes the at least one card slot and the at least one electrode portion; wherein the at least one electrical hook portion protrudes into the at least one card slot to directly interfere with the at least one card slot
  • the electrode portion is moved, the at least one electrical hook portion is moved into the at least one card slot, and the at least one electrical hook portion is moved to an electrically conductive position to contact the at least one electrode.
  • the electrical connection relationship between the second electrical structure and the first electrical structure is converted into the electrical conduction relationship.
  • the first electrical structure further has at least one wire connecting portion electrically connected to the at least one electrode portion, and the at least one wire connecting portion is configured to supply power to at least one power wire of the power source.
  • the at least one card slot includes a first card slot and a second card slot
  • the at least one electrode portion includes a first electrode portion and a second electrode portion
  • the at least one battery The first hook portion and the second electrode portion are respectively adjacent to a first end of the first card slot, and a second electrical hook portion.
  • the first electrical hook portion is configured to pass through a second end of the first card slot, and along the first card slot to the first card slot
  • the second end of the second card slot is moved along the second card slot to the second card slot.
  • the direction of the first end moves; wherein, when the first electrical hook portion moves to the electrical conductive position, the first electrical property
  • the hook portion contacts the first electrode portion
  • the second electrical hook portion contacts the second electrode portion.
  • the present invention also provides a lamp comprising a lamp body structure, a wearing means and an electrical connecting device, the lamp body structure being provided with at least one light emitting diode unit;
  • the electrical connecting device comprising a first electrical structure and a second electrical structure, the second electrical structure includes a housing, a limiting structure, and at least one extension extending outwardly from a side of the housing, and the second electrical structure is configured to The first electrical structure is combined, and the second electrical structure and the first electrical structure are converted into an electrical conduction relationship by an electrical isolation relationship; wherein, when the at least one extension portion faces the When the direction in the housing is a retracting stroke, at least a portion of the second electrical structure can be passed through the wearing means to be combined with the lamp body structure; wherein the limiting structure includes exposure to the housing a pressing member of the light-emitting surface, and the at least one stretching portion is configured to perform the retracting stroke toward the inside of the housing because the pressing member is pressed.
  • the at least one extending portion when the pressing element is not touched and is in an initial position, the at least one extending portion is in a limiting mode, so that the at least one extending portion is restricted by the limiting structure and the retracting stroke cannot be performed. And when the press When the component is pressed away from the initial position or moved a distance, the at least one extension is in a release mode such that the at least one extension can perform the retraction stroke.
  • a first end of the at least one extending portion has a first limiting protrusion
  • the limiting structure further includes a limiting body connected to the pressing element, and the limiting body is disposed on the shell a limiting guide groove for receiving the first limiting protrusion; wherein the limiting guiding block blocks the first limiting convex portion from moving when the pressing element is in the initial position; And the first limiting protrusion moves along the limiting guiding slot synchronously as the pressing element moves the distance from the initial position, so that the at least one extending portion performs the retracting stroke.
  • the limiting structure further comprises an L-shaped hook member
  • the limiting body further has a button positioning groove, and a first end of the L-shaped hook member is fixed, and the a second end of the L-shaped hook member extends into the button positioning groove; wherein, when the pressing member is in the initial position, the second end of the L-shaped hook member is positioned by the button a first fixed position of the groove is fixed to the first fixed position, and when the pressing member is touched to move the distance, the second end of the L-shaped hook member is positioned by the button A second fixed position of the groove is fixed to the second fixed position.
  • the second electrical structure further includes at least one rib formed in the housing, and two ends of the at least one rib are fixed to two opposite sides of the housing; wherein the first portion of the at least one extension One end further has a second limiting protrusion, and the at least one rib has a rib groove for receiving the second limiting protrusion, and when the at least one extending portion performs the retracting stroke, the second The limiting protrusion synchronization is moved from one end of the at least one rib groove to the other end of the at least one rib groove.
  • the first end of the L-shaped hook member is fixed to the at least one rib.
  • the limiting structure further includes a limiting elastic body, and the two ends of the limiting elastic body respectively abut against a back cover of the housing and the limiting body.
  • the at least one extension portion includes two extension portions, and the two extension portions respectively extend outward from opposite sides of the housing;
  • the second electrical structure further includes a stretch elastic body, the extension elasticity The body is disposed in the housing, and the two ends of the extending elastic body respectively abut against the two extending portions; or a second end of the at least one extending portion has a first inclined surface and/or a second inclined And the first inclined surface is inclined by a top surface of the at least one extending portion toward a bottom surface of the at least one extending portion, and the second inclined surface is directed to the bottom surface of the at least one extending portion The direction of the top surface of the at least one stretch is inclined.
  • the luminaire is mounted on a mounting surface
  • the puncturing means is a perforation formed in the lamp body structure
  • the puncturing means is a piercing member having a through hole, coupled to In the structure of the lamp body, wherein the perforation moves along the second inclined surface and passes through at least a portion of the second electrical structure when the at least one extension portion performs the retracting stroke to fix the wearing means
  • the perforation moves along the first inclined surface and passes through at least a portion of the second electrical structure when the at least one extension portion performs the retracting stroke to disengage the wearing means from the second electrical structure.
  • the electrical connecting device of the present invention is provided with a finite structure and at least one extending portion in the second electrical structure thereof, and the user can convert the at least one extending portion from a release mode to a stop by operating the pressing member of the limiting structure
  • the limit mode is switched from the limit mode to the release mode to conveniently combine or separate at least a portion of the second electrical structure from a luminaire, thereby increasing the ease of installation and stability of the luminaire.
  • Figure 1 is a schematic view showing the appearance of a lamp according to a first preferred embodiment of the present invention.
  • Fig. 2 is a perspective exploded view showing a partial structure of the lamp shown in Fig. 1.
  • Fig. 3 is a perspective exploded view showing a part of the structure of the lamp shown in Fig. 2 in another view.
  • Fig. 4 is a schematic view showing the combination of the lamp body structure of the lamp shown in Fig. 1 assembled to the electrical connecting device.
  • Figure 5 Schematic diagram of the internal structure of the second electrical structure of the luminaire shown in Figure 1.
  • Fig. 6 is a partial structural view showing the second electrical structure shown in Fig. 5 when the pressing member is in the initial position.
  • Fig. 7 is a partial structural view showing the second electrical structure shown in Fig. 5 when the pressing member is away from the initial position.
  • 8 is a perspective exploded view showing a part of the structure of the electrical connecting device of the second preferred embodiment of the present invention.
  • FIG. 9 is a perspective exploded view showing a portion of the electrical connecting device of FIG.
  • FIG. 10 is a schematic structural view of another perspective view of the second electrical structure shown in FIG. 8.
  • FIG. 10 is a schematic structural view of another perspective view of the second electrical structure shown in FIG. 8.
  • Figure 1 1 is a partial structural view of the second electrical structure shown in Figure 8.
  • Figure 12 is a schematic view showing the structure of the stopper structure shown in Figure 8.
  • Fig. 13 is a view showing a state in which the stopper structure shown in Fig. 8 is not pressed when the pressing portion is not pressed.
  • Fig. 14 is a view showing a state in which the stopper structure shown in Fig. 8 is pressed by the pressing portion.
  • Figure 15 is a schematic view showing the structure of an electrical connecting device of a lamp according to a third preferred embodiment of the present invention.
  • FIG. 16 is a schematic structural view of the electrical connection device shown in FIG. 15 from another perspective. detailed description
  • FIG. 1 is a schematic view showing the appearance of a lamp according to a first preferred embodiment of the present invention
  • FIG. 2 is a perspective exploded view of a portion of the lamp shown in FIG.
  • FIG. 4 is a schematic diagram showing the combination of the lamp body structure of the lamp shown in FIG. 1 assembled to the electrical connection device.
  • the lamp 1 comprises a lamp body structure 1 1 , an electrical connection device 2 and a control module 12
  • the lamp body structure 11 comprises a light-emitting diode (not shown) is disposed on the back plate 112 and a light-transmitting lamp cover 11 1 1 for combining with the back plate 112.
  • the light of the light-emitting diode is outputted after passing through the light-transmitting lamp cover 11 1 .
  • the control module 12 includes a circuit board (not shown) for electrically connecting to the lamp 1 and a regulating device 121 electrically connected to the circuit board (not shown), and the regulating device 121 is exposed to
  • the light-transmitting lamp cover 1 11 is used for controlling the operation mode of the lamp 1 for the user to operate.
  • the electrical connection device 2 includes a first electrical structure 21 and a second electrical structure 22, and the first electrical structure 21 can be fixed to a wall of the outside or a mounting surface such as a support plate.
  • the second electrical structure 22 is detachably assembled to the first electrical structure 21 to form electrical communication with the first electrical structure 21; wherein the second electrical structure 22 is further used for the lamp body structure 11 phase
  • the general user does not need to use any additional assembly tools, that is, the second electrical structure 22 can be easily assembled to the first electrical structure 21 by itself, and the lamp body structure 1 1 is assembled to the second electrical structure 22.
  • the second electrical structure 22 can be easily assembled to the first electrical structure 21 by itself, and the lamp body structure 1 1 is assembled to the second electrical structure 22.
  • the manner in which the second electrical structure 22 is combined with the lamp body structure 11 it will be described in detail later.
  • the first electrical structure 21 includes a housing 215 having a receiving space 2151, a first card slot 21 1 , a second card slot 212 , a first electrode portion 213 , and a second electrode portion 214 .
  • the first electrode portion 213 and the second electrode portion 214 are disposed in the accommodating space 2151, and are respectively disposed adjacent to the first card slot 21 1 and the second card slot 212.
  • the second electrical structure 22 includes The housing 225 of the accommodating space 225 1 and the first electrical hook portion 221 and the second electrical hook portion 222 disposed at opposite ends of the second electrical structure 22 are electrically connected to the first electrical hook portion.
  • first conductive means 223 between the 221 and the circuit board and a second conductive means 224 electrically connected between the second electrical hook portion 222 and the circuit board, and one end and the second of the first electrical hook portion 221
  • One end of the electrical hook portion 222 is fixed in the accommodating space 225 1
  • the other end of the first electrical hook portion 221 and the other end of the second electrical hook portion 222 are facing the accommodating space 225 1 .
  • Extending in direction and passing through the back cover 2253 of the housing 225 (in the preferred embodiment, the back 2253 is an outer appearance of the top surface of the housing 225).
  • the number of implementations of the electrode portions and the electrical hook portions is two in each of the embodiments, any one of ordinary skill in the art may increase the actual situation, and It is limited to those shown in this embodiment.
  • the first electrical hook portion 221 and the second electrical hook portion 222 of the second electrical structure 22 are respectively configured to extend into the first card slot 211 and the second card slot 212 of the first electrical structure 21 . And performing a rotational locking stroke between the second electrical structure 22 and the first electrical structure 21, respectively contacting the first electrode portion 213 and the second electrode portion 214 of the first electrical structure 21, thereby making the first The electrical structure 21 and the second electrical structure 22 are electrically connected; wherein a power supply wire (not shown) from the outside can protrude from the mounting surface of the first electrical structure 21 to be electrically connected to the first The electrode portion 213 and the second electrode portion 214 are such that when the first electrode portion 213 and the second electrode portion 214 are turned on, the lamp body structure 11 combined with the second electrical structure 22 can be obtained. Operational Electricity, while driving the LEDs to illuminate the light.
  • the second electrical structure 22 further includes a first extension 226 and a second extension 227 extending outward from opposite sides of the housing 225, respectively, and the back panel of the lamp body structure 1 1 1 12 is provided with a wearing means 1 121, such as a through hole; wherein the first extending portion 226 and the second extending portion 227 are all retracted toward the inside of the housing 225, such that the back plate of the lamp body structure 11 112 can pass through the second electrical structure 22 in the direction of the mounting surface of the first electrical structure 21, while the first extension 226 and the second extension 227 extend outwardly from opposite sides of the housing 225.
  • the back plate 1 12 of the lamp body structure 1 1 can be engaged between the first extension portion 226, the second extension portion 227 and the mounting surface of the first electrical structure 21, thereby completing the second electrical structure 22 and the lamp.
  • the number of implementations of the above-mentioned extensions is two or more in the present embodiment, but any one of ordinary skill in the art may increase or decrease depending on the actual situation, and is not limited to the embodiment. .
  • the wearing means 1 121 in this embodiment is a through hole provided in the backing plate 12, those skilled in the art can perform any equal change design according to actual application requirements, for example, can be changed. It is designed such that the means of piercing is a piercing element having perforations and is incorporated in the lamp body structure 1 1 .
  • the lamp body structure 11 is from the second electrical structure.
  • the second electrical structure 22 of the electrical connecting device 2 of the present invention further includes a limiting structure 228 having a pressing member 2281. The user can operate the pressing member 2281 to make the first extending portion 226 and the second stretching portion.
  • the 227 is converted from a release mode to a limit mode, or converted from the limit mode to the release mode; wherein the limit mode means that the limit structure 228 limits the first extension 226 and the second extension 227 toward the housing
  • the direction within 225 is a retracting stroke
  • the release mode means that the first extension 226 and the second extension 227 are not constrained by the stop structure 228 and can be retracted toward the direction within the housing 225.
  • FIG. 5 is a schematic diagram showing the internal structure of the second electrical structure of the lamp of FIG. 1.
  • FIG. 6 is a partial structure of the second electrical structure shown in FIG. 5 when the pressing member is at the initial position XI.
  • FIG. 7 is a partial structural view of the second electrical structure shown in FIG. 5 when the pressing member is separated from the initial position XI.
  • the inner end of the first extending portion 226 and the inner end of the second extending portion 227 respectively have two first limiting protrusions 2261, 2271, and the limiting structure 228 further includes two L-shaped hook members 2282, limit The elastic body 2283 and the limiting body 2284 connected to the pressing member 2281, the two ends of the limiting elastic body 2283 respectively abut against the inner surface of the back cover 2253 of the housing 225 and the limiting body 2284, and the pressing member 2281 is exposed to the housing 225.
  • the bottom surface (in the preferred embodiment, the bottom surface is also in the same direction as the light exit surface of the lamp 1), and the limiting body 2284 is located in the accommodating space 225 1 of the housing 225, and has a first space for receiving the first Two first limiting protrusions 2261 of the stretching portion 226
  • Two button positioning grooves 22843 are disposed between the second limiting guide groove 22842; wherein the first limiting guiding groove 22841 and the second limiting guiding groove 22842 are disposed on opposite sides of the limiting body 2284, and
  • the opening ends of a limiting guide groove 22841 and the second limiting guiding groove 22842 extend vertically and are retracted toward each other after extending a distance, and the upper ends of the L-shaped hook members 2282 are fixed, L
  • the inner end of the first stretch portion 226 and the inner side of the second stretch portion 227 The ends further have two second limiting protrusions 2262, 2272, and the second electrical structure 22 further includes two ribs 2252 formed in the housing 225, and the two ends of each rib 2252 are fixed to the housing.
  • each rib 2252 has two rib grooves 22521, 22522 for respectively receiving the second limiting protrusion 2262 of the first extending portion 226 and the second limit of the second extending portion 227
  • the second convex portion 2262 of the first extending portion 226 and the second limiting convex portion 2272 of the second extending portion 227 are respectively movable in the two rib grooves 22521, 22522.
  • the upper ends of the two L-shaped hook members 2282 are respectively fixed to the two ribs 2252.
  • FIG. 6 illustrates that the pressing member 2281 is located at an initial position XI, and the limiting elastic body 2283 provides an elastic force to the limiting body 2284 such that the lower end of the L-shaped hooking member 2282 is restrained by the limiting body 2284.
  • a first fixed position Y1 of the button positioning groove 22843 is abutted against the top, and is fixed at the first fixed position Y1; at this time, the first extending portion 226 and the second extending portion 227 are in the limit mode, that is, the first extending portion 226
  • the first limiting protrusion 2261 is blocked by the first limiting guiding groove 22841 because it is located at the beginning end of the first limiting guiding groove 22841.
  • the first extending portion 226 cannot be retracted toward the inside of the housing 225.
  • the first limiting protrusion 2271 of the second extending portion 227 is blocked by the second limiting slot 22842 because it is located at the beginning of the second limiting slot 22842, so that the second extending portion 227 cannot be directed in the direction of the housing 225. Retraction.
  • the pressing member 2281 when the pressing member 2281 is pressed away from the initial position XI-distance, the limiting body 2284 moves synchronously upward, and the limiting elastic body 2283 provides elastic force to the limiting body 2284, so that The lower end of the L-shaped hook member 2282 is abutted by a second fixing position Y2 of the button positioning groove 22843 of the limiting body 2284, and is fixed at the second fixing position Y2; wherein, the pressing member 2281 is pressed
  • the first limiting protrusion 2261 of the first extending portion 226 is synchronously moved along the first limiting guide groove 22841, and the first limiting convex portion 2271 of the second extending portion 227 is also synchronously guided along the second limiting position.
  • the slot 22842 is moved, so that the first extension 226 and the second extension 227 are retracted toward the housing 225.
  • the first extension 226 And the second stretch 227 is in the release mode.
  • the limiting body 2284 is moved downward by the elastic force provided by the limiting elastic body 2283, so that The lower end of the L-shaped hook member 2282 is again abutted by the first fixed position Y1 of the button positioning groove 22843 of the limiting body 2284, and then returns to the first fixed position Y1, and the pressing member 2281 also returns to the initial position XI.
  • the first limiting protrusion 2261 of the first extending portion 226 is synchronously moved along the first limiting guide groove 22841, and the first limiting protrusion of the second extending portion 227 is convex.
  • the portion 2271 is also moved along the second limiting slot 22842, so that the first extending portion 226 and the second extending portion 227 respectively extend toward the outside of the housing 225, and the pressing member 2281 returns to the first fixed position Y1.
  • the first stretch portion 226 and the second stretch portion 227 also restore the limit mode, as shown in FIG.
  • the second electrical structure 22 in this embodiment may be modified such that the second electrical structure 22 further includes a stretched elastic body (not shown) disposed in the accommodating space 2251 of the housing 225, and The two ends of the stretched elastic body respectively abut against the first stretched portion 226 and the second stretched portion 227; wherein, when the first stretched portion 226 and the second stretched portion 227 are in the retracting stroke, the stretched elastic body is compressed to provide more The plurality of elastic forces are applied to the first extension portion 226 and the second extension portion 227, so that the first extension portion 226 and the second extension portion 227 extend in a direction outward of the housing 225, which is more labor-saving and time-saving. .
  • a stretched elastic body not shown
  • the outer end of the first stretched portion 226 has a first inclined surface 2263 and a second inclined surface 2264, and the first inclined surface 2263 is formed by the top surface of the first stretched portion 226 toward the first stretched portion.
  • the direction of the bottom surface of the 226 is inclined outward, and the second inclined surface 2264 is inclined outward from the bottom surface of the first extending portion 226 toward the top surface of the first extending portion 226; likewise, the outer end of the second extending portion 227 also has The first inclined surface 2273 and the second inclined surface 2274, and the first inclined surface 2263 is inclined outward by the top surface of the second extending portion 227 toward the bottom surface of the second extending portion 227, and the second inclined surface 2264 is The bottom surface of the second stretch portion 227 is inclined outward toward the top surface of the second stretch portion 227; wherein, when the pressing member 2281 is separated from the initial position XI, that is, when the lower end of the L-shaped hook member 2282 is fixed at the push button positioning When the second fixed
  • the lamp body structure is only required.
  • the back plate 112 of the 11 is advanced toward the mounting surface, and the inner side of the wearing means 1 121 of the backing plate 1 12 is along the second inclined surface 2264 of the first extending portion 226 and the second inclined surface of the second extending portion 227 2274 moves, in this way, the wearing means 1 121 of the back plate 112 of the lamp body structure 1 1 can pass through the second electrical structure 22; meanwhile, in such a process, the first stretching portion 226 and the The second stretching portion 227 is further retracted by being pressed by the inner side of the wearing means 1 121 of the backing plate 112, thus driving the limiting body 2284 upward, thereby causing the lower end of the L-shaped hook member 2282 to leave the first end.
  • the second fixed position Y2 causes the limiting body 2284 to move downward due to the elastic force provided by the limiting elastic body 2283 until the lower end of the L-shaped hooking member 2282 is followed by the button positioning groove 22843 of the limiting body 2284.
  • the first fixed position Y1 is abutted against the top, and is fixed at the first fixed position Y1; that is, after the wearing means 1121 of the backing plate 112 of the lamp body structure 11 passes through the second electrical structure 22, the first extending portion 226 And the second extension 227 automatically extends toward the outside of the housing 225 and automatically in the limit mode, so that the back plate 112 of the lamp body structure 11 is secured to the first extension 226 and the second extension 227. And between the mounting faces of the first electrical structure 21.
  • the second electrical structure 22 in the preferred embodiment may also be modified such that when the pressing member 2281 is separated from the initial position XI, that is, when the lower end of the L-shaped hook member 2282 is fixed at the pressure
  • the second positioning position ⁇ 2 of the button positioning groove 22843 is located, the first extending portion 226 and the second extending portion 227 are completely retracted into the housing 225, and the wearing means 1121 of the backing plate 112 of the lamp body structure 11 are directly worn.
  • the second electrical structure 22 may result in the lamp body structure 11 being prevented after the user passes the through means 1121 of the back plate 112 of the lamp body structure 11 through the second electrical structure 22.
  • the back plate 112 is dropped downward, and the back plate 112 of the lamp body structure 11 must be held by one hand, and the other hand needs to be compactly pressed to press the pressing member 2281 until the first extension portion 226 and the second extension portion 227 are respectively directed toward After the outer direction of the housing 225 is extended and the limit mode is restored, the hand holding the back plate 112 of the lamp body structure 11 can be lowered.
  • the design of the preferred embodiment is advantageous in that, when the user passes the wearing means 1121 of the backing plate 112 of the lamp body structure 11 through the second electrical structure 22, the first extending portion 226 and The second extension 227 automatically extends toward the outside of the housing 225 and automatically assumes the limit mode, greatly increasing the convenience of the user installing the light fixture 1.
  • the pressing member 2281 may be pressed first, so that the pressing member 2281 is separated from the initial position XI, that is, the L-shaped card is made.
  • the lower end of the hook 2282 is fixed to the second fixed position ⁇ 2 of the button positioning groove 22843; since the first extending portion 226 and the second extending portion 227 are in the release mode at this time, the back plate of the lamp body structure 11 is only required.
  • the insertion means 1121 of the backing plate 112 of the lamp body structure 11 can pass through the second electrical structure 22 and then detach from the second electrical structure 22.
  • first extension 226 is provided when the lower end of the L-shaped hook member 2282 is fixed to the second fixed position ⁇ 2 of the button positioning groove 22843. And the second extension portion 227 is not completely retracted into the housing 225. Therefore, when the user wants to detach the back plate 112 of the lamp body structure 11 from the second electrical structure 22, it is not necessary to press the pressing member in one hand.
  • FIG. 8 is a schematic structural view of an electrical connecting device according to a second preferred embodiment of the present invention
  • FIG. 9 is a structural schematic view of the electrical connecting device shown in FIG.
  • FIG. 11 is a partial structural view of the second electrical structure shown in FIG. 8
  • FIG. 11 is a partial structural view of the second electrical structure shown in FIG. 8
  • FIG. 12 is a structural schematic view of the blocking structure 229 shown in FIG.
  • the electrical connection device 2' in the preferred embodiment is substantially similar to that described in the first preferred embodiment, and will not be further described herein; however, the preferred embodiment differs from the first preferred embodiment described above.
  • the second electrical structure 22 ′ further includes a blocking structure 229 , and the blocking structure 229 includes a pressing portion 2291 and a blocking portion 2292 respectively partially exposed to the outer surface of the housing 225 of the second electrical structure 22 ′, wherein The portion of the blocking portion 2292 is configured to extend into the first card slot 211 of the first electrical structure 21 when the second electrical structure 22' and the first electrical structure 21 are rotated and locked.
  • the stopping portion 2292 can prohibit the rotation of the second electrical structure 22 ′ and the first electrical structure 21 in a reverse direction, thereby preventing the second electrical structure 22 ′ from being touched or The likelihood of the second electrical structure 22' detaching from the first electrical structure 21 upon a false alarm.
  • the installer wants to remove the second electrical structure 22' from the first electrical structure 21 only the pressing portion 2291 exposed to the outside of the housing 225 is required to be exposed to the outside of the housing 225.
  • the stopper portion 2292 is retracted into the casing 225, and the rotation operation is performed between the second electrical structure 22' and the first electrical structure 21 to complete the separation operation.
  • the blocking structure 229 further includes a blocking elastic body 2293 and a sliding member 2294.
  • the two ends of the blocking elastic body 2293 respectively abut against the first end of the blocking portion 2292 and the back of the housing 225 of the second electrical structure 22'.
  • An inner surface of the cover 2253 is provided to provide an elastic force to the stopper portion 2292, and the slider 2294 is disposed between the pressing portion 2291 and the stopper portion 2292, and has a first slider inclined surface 22941 and a second slider inclined surface 22942.
  • a slider chute 22943 located between the first slider inclined surface 22941 and the second slider inclined surface 22942, and the first slider inclined surface 22941 is inclined downward by the pressing portion 2291 toward the stopper portion 2292.
  • the second slider inclined surface 22942 is blocked by the stopper 2292 It is inclined downward toward the direction of the pressing portion 2291.
  • the pressing portion 2291 has a pressing portion inclined surface 2291 1 that is in contact with the first slider inclined surface 22941, and the blocking portion 2292 has a stopper inclined surface 22921 that is in contact with the second slider inclined surface 22942 and is formed at the stopper a second inclined end 22923 of the portion 2922, and the inner surface of the back cover 2253 is provided with a slider rail 22531 corresponding to the slider chute 22943, so that the slider 2294 can move along the slider rail 2253 1;
  • the pressing portion 2291 is provided with a pressing portion sliding rail 22912, and the blocking portion 2292 is provided with a stopping portion chute 22922, and the housing 225 of the second electrical structure 22' is disposed with the pressing portion sliding rail 22912.
  • the stop 2292 is movable along the stop rail.
  • FIG. 13 is a schematic view showing a state in which the stopper structure shown in FIG. 8 is not pressed when the pressing portion is not pressed.
  • the pressing portion 2291 of the blocking structure 229 is not pressed, the second end of the blocking portion 2292 keeps the partial blocking portion 2292 exposed to the second electrical structure 22' due to the elastic force provided by the blocking elastic body 2293.
  • the bottom cover 2253 of the housing 225 is outside the bottom surface; and when the second electrical structure 22' and the first electrical structure 21 are rotated and locked, the guiding surface 22923 of the blocking portion 2292 contacts the first electric power.
  • the surface of the housing 215 of the structural structure 21 is subjected to abutment, thereby completely retracting the blocking portion 2292 into the housing 225 of the second electrical structure 22' until the blocking portion 2292 is moved to correspond to the first electric
  • the stopping portion 2292 can prohibit the rotation of the second electrical structure 22' and the first electrical structure 21 in a reverse direction.
  • FIG. 14 is a schematic view showing a state in which the stopper structure shown in FIG. 8 is pressed by the pressing portion.
  • the installer wants to detach the second electrical structure 22' from the first electrical structure 21, it may first be pressed outside the bottom surface of the housing 225 in a direction in the housing 225 of the second electrical structure 22'.
  • the partial pressing portion 2291 at this time, the pressing portion 2291 moves along the pressing portion chute in the direction D 1 such that the pressing portion inclined surface 2291 1 abuts against the first sliding member inclined surface 22941 to push the sliding member 2294 along the sliding member
  • the slide rail 2253 1 moves in the direction D2.
  • the stopper portion 2292 can be pushed. Moving along the stop rail in the direction D3, so that the second end of the blocking portion 2292 (ie, the portion of the first card slot 211 that protrudes into the first electrical structure 21) faces the shell of the second electrical structure 22' The direction of the body 225 is retracted, so that the second end of the blocking portion 2292 can be separated from the first card slot 21 1 of the first electrical structure 21, and the second electrical structure 22' and the first electrical structure 21 can be rotated and disengaged to complete the separation .
  • the housing of the second electrical structure 22' can be modified such that the inner surface of the back cover 2253 of the second electrical structure 22' is provided with a slider chute, and the slider 2294 is provided with a sliding member.
  • the slide rail corresponding to the slot is such that the slider can also slide along the inner surface of the back cover 2253 of the housing 225; for example, it can be modified that the pressing portion 2291 is provided with a pressing portion chute, and A pressing portion sliding rail corresponding to the pressing portion chute is provided in the housing 225 of the two-electric structure 22', so that the pressing portion 2291 can also slide along the inner surface of the housing 225; for example, the design can be changed to The stopper portion 2292 is provided with a stopper portion slide rail, and the housing portion 225 of the second electrical structure 22' is provided with a stopper portion chute corresponding to the stopper portion slide rail, so that the stopper portion 2292 can also be Slide along the inner surface of the housing 225.
  • FIG. 15 is a schematic structural view of an electrical connecting device according to a third preferred embodiment of the present invention
  • FIG. 16 is a structural schematic view of the electrical connecting device of FIG.
  • the electrical connection device 2 in the preferred embodiment is substantially similar to that described in the second preferred embodiment, and will not be further described herein; however, the preferred embodiment is different from the foregoing second preferred embodiment.
  • the first electrical structure 21 ′′ further includes a limiting portion 216 , such as a limiting through hole, but is not limited thereto.
  • the guiding surface 22923 of the blocking portion 2292 will contact the housing 215 of the first electrical structure 21"
  • the surface is subjected to abutment, and the stop portion 2292 is completely retracted into the housing 225 of the second electrical structure 22' until the blocking portion 2292 is moved to the limiting portion corresponding to the first electrical structure 21"
  • the second end of the blocking portion 2292 is again extended into the limiting portion 216 according to the elastic force provided by the blocking elastic body 2293, so that the blocking portion 2292 can inhibit the second electrical structure 22
  • a rotation and disengagement stroke is performed; and when the installer wants to remove the second electrical structure 22' from the first electrical structure 21,
  • the direction in the housing 225 of the second electrical structure 22' is exposed to the outer portion of the pressing portion 2291 such that the second end of the blocking portion 2292 is retracted in the direction of the housing 225 of the second electrical structure 22'.
  • the second end of the blocking portion 2292 ie, the first electrical junction
  • the portion of the 21" stop portion 216 can be separated from the limiting portion 216 of the first electrical structure 21", and the second electrical structure 22' and the first electrical structure 21" can be rotated out of the stroke. Complete the separation action.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

L'invention concerne un appareil de raccordement électrique (2) et un éclairage (1) équipé de l'appareil de raccordement électrique (2). L'éclairage (1) comprend une structure de corps d'éclairage (11), un moyen de pénétration (1121) et l'appareil de raccordement électrique (2). L'appareil de raccordement électrique (2) comprend une première structure électrique (21) et une seconde structure électrique (22). La seconde structure électrique (22) comprend un boîtier (225), une structure de limitation (228) et des parties d'extension (226, 227) qui s'étendent vers l'extérieur de part et d'autre du boîtier (225). La seconde structure électrique (22) est utilisée pour être combinée à la première structure électrique (21) afin de transformer une relation d'isolation électrique avec la première structure électrique (21) en une relation électriquement conductrice. La structure de limitation (228) comprend un composant de pression (2281) exposé sur la surface inférieure du boîtier (225). Un dispositif d'installation peut comprimer le composant de pression (2281) pour permettre le retrait des parties d'extension (226, 227) dans des directions vers l'intérieur du boîtier (225), et la pénétration de moyens de pénétration (1121) dans la seconde structure électrique (22) à combiner avec la seconde structure électrique (22). Le dispositif d'installation peut également comprimer le composant de pression (2281) pour permettre l'extension des parties d'extension retirées (226, 227) vers l'extérieur, tandis que ces dernières (226, 227) ne peuvent se rétracter lorsqu'elles s'étendent vers l'extérieur. Cette structure augmente le degré de commodité de l'assemblage et la stabilité de l'éclairage (1).
PCT/CN2014/083727 2013-08-06 2014-08-05 Appareil de raccordement électrique et éclairage équipé de l'appareil de raccordement électrique WO2015018326A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310339821.3A CN104344375A (zh) 2013-08-06 2013-08-06 电连接装置以及应用该电连接装置的灯具
CN201310339821.3 2013-08-06

Publications (1)

Publication Number Publication Date
WO2015018326A1 true WO2015018326A1 (fr) 2015-02-12

Family

ID=52460659

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2014/083727 WO2015018326A1 (fr) 2013-08-06 2014-08-05 Appareil de raccordement électrique et éclairage équipé de l'appareil de raccordement électrique

Country Status (2)

Country Link
CN (1) CN104344375A (fr)
WO (1) WO2015018326A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110727365A (zh) * 2019-09-17 2020-01-24 苏州佳世达电通有限公司 用具插置结构及电子装置
CN114628947A (zh) * 2020-12-11 2022-06-14 苏州佳世达光电有限公司 插头固定结构及其具有插头防拔功能的电子装置

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002140922A (ja) * 2000-10-31 2002-05-17 Mitsuboshi Denki Seisakusho:Kk 天井直付け照明器具の取付装置
CN201038413Y (zh) * 2007-03-07 2008-03-19 杨涛源 灯具快速连接装置
US20110211342A1 (en) * 2007-09-13 2011-09-01 Ruben Sandoval Screw-in inductive replacement light
JP4915682B1 (ja) * 2011-02-02 2012-04-11 センタック株式会社 照明器具用取付アダプタ
CN202791707U (zh) * 2012-09-11 2013-03-13 深圳市聚作照明股份有限公司 一种led吸顶灯
CN103075717A (zh) * 2013-01-17 2013-05-01 杭州鸿雁东贝光电科技有限公司 一种改进的灯具安装装置
CN103090330A (zh) * 2013-01-15 2013-05-08 杭州鸿雁东贝光电科技有限公司 一种灯具安装装置
CN203442692U (zh) * 2013-02-28 2014-02-19 东莞巨扬电器有限公司 组接式灯具及其电连接装置
CN203586131U (zh) * 2013-08-06 2014-05-07 东莞巨扬电器有限公司 电连接装置以及应用该电连接装置的灯具
CN104019428A (zh) * 2013-02-28 2014-09-03 东莞巨扬电器有限公司 组接式灯具及其电连接装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05190012A (ja) * 1992-01-10 1993-07-30 Nec Home Electron Ltd 天井直付型照明器具
ES2292272B1 (es) * 2004-06-24 2008-10-01 Transformados Muper, S.L. Mecanismo para la sujecion de paneles de muro adyacentes.
CN201112507Y (zh) * 2007-10-08 2008-09-10 麦广树 充电器与插座的固定机构

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002140922A (ja) * 2000-10-31 2002-05-17 Mitsuboshi Denki Seisakusho:Kk 天井直付け照明器具の取付装置
CN201038413Y (zh) * 2007-03-07 2008-03-19 杨涛源 灯具快速连接装置
US20110211342A1 (en) * 2007-09-13 2011-09-01 Ruben Sandoval Screw-in inductive replacement light
JP4915682B1 (ja) * 2011-02-02 2012-04-11 センタック株式会社 照明器具用取付アダプタ
CN202791707U (zh) * 2012-09-11 2013-03-13 深圳市聚作照明股份有限公司 一种led吸顶灯
CN103090330A (zh) * 2013-01-15 2013-05-08 杭州鸿雁东贝光电科技有限公司 一种灯具安装装置
CN103075717A (zh) * 2013-01-17 2013-05-01 杭州鸿雁东贝光电科技有限公司 一种改进的灯具安装装置
CN203442692U (zh) * 2013-02-28 2014-02-19 东莞巨扬电器有限公司 组接式灯具及其电连接装置
CN104019428A (zh) * 2013-02-28 2014-09-03 东莞巨扬电器有限公司 组接式灯具及其电连接装置
CN203586131U (zh) * 2013-08-06 2014-05-07 东莞巨扬电器有限公司 电连接装置以及应用该电连接装置的灯具

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110727365A (zh) * 2019-09-17 2020-01-24 苏州佳世达电通有限公司 用具插置结构及电子装置
CN110727365B (zh) * 2019-09-17 2023-10-10 苏州佳世达电通有限公司 用具插置结构及电子装置
CN114628947A (zh) * 2020-12-11 2022-06-14 苏州佳世达光电有限公司 插头固定结构及其具有插头防拔功能的电子装置
CN114628947B (zh) * 2020-12-11 2024-04-19 苏州佳世达光电有限公司 插头固定结构及其具有插头防拔功能的电子装置

Also Published As

Publication number Publication date
CN104344375A (zh) 2015-02-11

Similar Documents

Publication Publication Date Title
KR101721340B1 (ko) 천정형 등기구
WO2015018326A1 (fr) Appareil de raccordement électrique et éclairage équipé de l'appareil de raccordement électrique
CN203442692U (zh) 组接式灯具及其电连接装置
KR101111531B1 (ko) 수배전반용 엘이디 조명장치
CN110630939A (zh) 一种吸顶灯及其使用方法
WO2014090190A1 (fr) Élément d'éclairage et appareil de panneau arrière pour celui-ci
WO2021008274A1 (fr) Lampe linéraire de type à épissage
JP2018518809A (ja) 灯器具用光源モジュール締結装置
KR20180092059A (ko) Led 조명장치
CN110274184A (zh) 一种高安全性的可拼接式线条灯
WO2014131367A1 (fr) Lampe à assembler et dispositif de connexion électrique associé
CN210069605U (zh) 一种高安全性的可拼接式线条灯
JP6796803B2 (ja) 照明器具
WO2014090192A1 (fr) Appareil de branchement électrique et éclairage appliquant l'appareil de branchement électrique
WO2014090191A1 (fr) Appareil de connexion électrique et éclairage s'appliquant à l'appareil de connexion électrique
CN210891081U (zh) 一种带防拉结构的电源连接线及使用其的led灯
CN211203986U (zh) 安装机构及配线槽安装物
CN203586131U (zh) 电连接装置以及应用该电连接装置的灯具
CN107489991B (zh) 一种灯具的外接线结构和灯具
TWI619903B (zh) 燈具電源組裝結構及其組裝方法
JP6407317B2 (ja) 光源ユニット及び照明装置
CN211047558U (zh) 电源外壳及电源
RU196352U1 (ru) Основание для крепления лампы к направляющему профилю
CN221098539U (zh) 一种应急灯模组及其适配灯具
JP6778900B2 (ja) 照明器具

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14833683

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 14833683

Country of ref document: EP

Kind code of ref document: A1