WO2016054828A1 - Lampe de sûreté, douille pour lampe de sûreté et son procédé d'assemblage - Google Patents

Lampe de sûreté, douille pour lampe de sûreté et son procédé d'assemblage Download PDF

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Publication number
WO2016054828A1
WO2016054828A1 PCT/CN2014/088518 CN2014088518W WO2016054828A1 WO 2016054828 A1 WO2016054828 A1 WO 2016054828A1 CN 2014088518 W CN2014088518 W CN 2014088518W WO 2016054828 A1 WO2016054828 A1 WO 2016054828A1
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WO
WIPO (PCT)
Prior art keywords
cap
lamp
pin
power board
safety
Prior art date
Application number
PCT/CN2014/088518
Other languages
English (en)
Chinese (zh)
Inventor
朱志青
杨海涛
Original Assignee
深圳市豪恩光电照明股份有限公司
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 深圳市豪恩光电照明股份有限公司 filed Critical 深圳市豪恩光电照明股份有限公司
Priority to CN201480029110.9A priority Critical patent/CN105723148B/zh
Publication of WO2016054828A1 publication Critical patent/WO2016054828A1/fr

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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
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply

Definitions

  • the invention relates to the field of lamps, in particular to a safety lamp, a safety lamp head and an assembly method thereof.
  • the lamps are illuminated by energizing the lamps at their ends.
  • it is usually first to mount one end of the lamp into the bracket, and then the other end is loaded into the bracket.
  • the electric shock may occur. There is an electric shock hazard in the installation of the lamp.
  • the safety lamp tube currently on the market realizes the conduction of the lamp cap by adding a pressing member to the lamp cap.
  • the user may also touch the pressing member to make the pin lead to electric shock when the other end of the lamp tube is installed, and there is still a safety hazard.
  • the technical problem to be solved by the present invention is to provide a safety lamp, a safety lamp head and an assembly method thereof for avoiding electric shock and eliminating safety hazards.
  • a safety lamp includes a lamp tube, a lamp board installed in the lamp tube, a lamp holder mounted at two ends of the lamp tube, and a power board disposed in the lamp tube or the lamp holder and electrically connected to the lamp board, And a pin disposed on the base;
  • the safety light fixture further includes a first motion component disposed on the base, reciprocable in an axial direction of the lamp, and disposed on the lamp or lamp a second moving component on the tube that is reciprocable in a radial direction of the tube;
  • the power board is provided with a conductive member
  • the second moving component is provided with a conducting member that cooperates with the conductive member to conduct the pin and the power board;
  • the first motion component When the first motion component is in the first position, the first motion component interferes with the second motion component, restricting movement of the second motion component in a radial direction of the lamp tube;
  • the first motion component When the first motion component is in the second position, the first motion component is staggered to the second motion component, and the second motion component is movable in the radial direction of the lamp near the power source.
  • the plate is such that the conductive member on the second moving component is in contact with the conductive member, and the pin is electrically connected to the power board through the conductive member and the conductive member.
  • the invention also provides a safety lamp cap that can be mounted on an end of the lamp tube, the safety lamp head comprising:
  • An end cap disposed on the end of the tube and having at least one end open;
  • the power board disposed in the end cover, the power board is provided with a conductive member
  • a first motion assembly disposed at an open end of the end cap and reciprocable between a first position and a second position along an axial direction of the end cap;
  • a second moving component disposed on the end cover and reciprocable in a radial direction of the end cover, wherein the second moving component is provided with the conductive member to conduct the pin and the power board Continuation
  • the first motion component When the first motion component is in the first position, the first motion component interferes with the second motion component, restricting movement of the second motion component in a radial direction of the end cover;
  • the power board is configured such that the conductive member on the second moving component is in contact with the conductive member, and the pin is electrically connected to the power board through the conductive member and the conductive member.
  • the first motion assembly includes a cap that fits over the open end of the end cap, reciprocable between the first position and the second position, and the cap facing the end cap a limiting arm extending on the inner surface in the axial direction of the end cap to cooperate with the second moving component;
  • the second moving component includes a latch, a side of the end cover is provided with a socket, the latch is engaged in the socket, and the conducting member is disposed on an end of the latch facing the power board;
  • the socket and the power board are respectively located at two sides of the limiting arm.
  • the end of the limiting arm adjacent to the power board is provided with a first interference portion that cooperates with the plug, and a first guiding portion, the first guiding portion is located at the first interference portion away from the One side of the power board;
  • the first interference portion interferes with the plug, restricting the latch from moving in a direction of the end cover radial direction toward the power board;
  • the first guiding portion guides the latch to move away from the power board in a radial direction of the end cap when the first moving component moves from the second position to the first position;
  • the latch is provided at one end of the power board with a second interference portion that cooperates with the first interference portion, and a second guide portion that is movably engaged with the first guide portion, the second guide portion
  • the conductive member is located at a side of the second interference portion away from the limiting arm, and the conductive member is located at a side of the second guiding portion away from the second interference portion.
  • the first guiding portion is a slope or a curved surface
  • the second guiding portion is disposed corresponding to the first guiding portion
  • the first motion assembly further includes an elastic return member that drives the cap to be moved from the second position to the first position; the elastic return member is disposed between the cap and the pin .
  • the elastic returning member is a spring, and the spring is sleeved on the limiting arm.
  • the pin comprises two pins, and the two pins are electrically connected;
  • the conductive member comprises two conductive sheets spaced apart and disposed on the surface of the power board; The sheet is electrically connected to one of the pins, and the other of the conductive sheets is electrically connected to the power board;
  • the conductive member is electrically connected to the two conductive sheets by abutting between the two conductive sheets, so that the pins are electrically connected to the power board; or the conductive members include respectively Two conductive ends corresponding to the two conductive sheets, two conductive terminals are electrically connected, and the two conductive ends are electrically connected to the two conductive sheets respectively, so that the A pin is electrically connected to the power board.
  • a limiting plate is disposed in a radial direction of the end cap, and the limiting plate is located between the cap and the pin;
  • the one end of the limiting arm is movably disposed in the limiting plate; the one end of the limiting arm is further convexly disposed for abutting on the limiting plate a side surface of the pin, preventing the limiting arm from coming off the retaining portion of the limiting plate; the retaining portion is a barb or a step;
  • the pin traverses the limiting plate, one end is connected to the power board, and the other end is extended outside the open end of the end cover.
  • the cap is a cap provided with an end surface of the open end of the end cap, a circumference of the cap is matched with an inner peripheral surface of the open end of the end cap; and the cap is provided with the pin for active wear a through hole, the other end of the pin passing through the through hole to expose the end cover; or
  • An open end face of the end cap is provided with an end wall covering the open end portion, the cap is disposed corresponding to the uncovered portion of the open end end face, and is fitted therein, the other end of the pin The end cap is exposed through the cap or end wall.
  • the outer surface of the cap facing away from the end cap is formed with a guiding structure for engaging the socket to urge the cap to move to the second position in the first position.
  • the invention also provides a method for assembling a safety lamp cap, comprising a conducting step and a disconnecting step, the conducting step comprising:
  • A1 Mounting a safety lamp cap on the end of the lamp tube, and electrically connecting the power board of the safety lamp head to the lamp board in the lamp tube, at this time, the first moving component and the second moving component of the safety lamp cap Interference, the first motion component restricting movement of the second motion component in a radial direction of the end cap of the safety cap;
  • the disconnecting step comprises:
  • the first motion component is moved from the second position to the first position in the axial direction of the end cap under the pressure of the lamp holder surface Simultaneously driving the second motion component to move in a radial direction of the end cap such that the conductive member on the second motion component is disconnected from the conductive member on the power board in the end cover, thereby The pin is disconnected from the power strip.
  • the invention has the beneficial effects of achieving the conduction and disconnection of the lamp cap by the matching and sequential actions of the two moving components, wherein the interference of the first moving component with the second moving component prevents the lamp cap from being assembled on the lamp socket.
  • the process is turned on to avoid electric shock and eliminate safety hazards; the second moving component is moved and reset by the first moving component, so that the lamp cap is disconnected when the lamp cap is removed from the lamp holder, and the next safe assembly is ensured.
  • FIG. 1 is a schematic exploded view of a safety lamp cap according to an embodiment of the present invention.
  • Figure 2 is a cross-sectional view of the combined structure of the safety cap according to an embodiment of the present invention in one direction;
  • FIG. 3 is a schematic structural view showing the conductive connection between the pin and the power board in the safety lamp cap shown in FIG. 2;
  • FIG. 4 is a schematic view showing the assembled structure of a safety lamp cap and a lamp socket according to an embodiment of the present invention.
  • a safety lamp cap is mounted on an end of the lamp tube 10, the safety lamp head including an end cover 1 disposed on an end of the lamp tube 10, a power board 2, a pin 3, a first motion component 4, and a second motion group 5 .
  • the power board 2 is disposed in the end cover 1 and is provided with a conductive member 21; the pin 3 is disposed in the end cover 1 and extends out of the open end of the end cover 1 for electrically connecting with the lamp holder 20; at least the end cover 1 is One end is open, the first moving component 4 is disposed at the open end of the end cover 1; the second moving component 5 is disposed on the end cover 1, and the second moving component 5 is provided with the conductive member 21 to conduct the pin 3 and The conduction member 6 of the power board 2.
  • the first moving component 4 can reciprocate between a first position and a second position along the axial direction of the end cap 1, and the second moving component 5 can reciprocate in the radial direction of the end cap 1.
  • the first motion component 4 when the first motion component 4 is in the first position, the first motion component 4 interferes with the second motion component 5, restricting the movement of the second motion component 5 in the radial direction of the end cover 1, so that the pin 3 Disconnecting from the power board 2 is not conductive; as shown in FIG.
  • the first motion component 4 when the first motion component 4 is in the second position, the first motion component 4 is staggered to limit the second motion component 5, so that the second motion component 5 can be along
  • the end cover 1 moves in the radial direction close to the power board 2, so that the conducting member 6 on the second moving component 5 is in contact with the conductive member 21, and the pin 3 is electrically connected to the power board 2 through the conductive member 21 and the conducting member 6.
  • the first motion assembly 4 includes a cap 41 and a limit arm 42.
  • the cap 41 fits over the open end of the end cap 1 and is reciprocable between the first position and the second position; the cap 41 has opposite outer and inner surfaces, the cap 41 faces the end cap 1 with the inner surface, and the limit arm 42
  • the inner surface of the cap 41 extends in the axial direction of the end cap 1 to cooperate with the second movement assembly 5, and the limit arm 42 is axially moved to interfere or be displaced from the second movement assembly 5 by the movement of the cap 41.
  • the second moving component 5 includes a latch 51.
  • the end cover 1 is provided with a socket 11 on the side thereof.
  • the latch 51 is fitted into the socket 11 and enters the end cap 1 through the socket 11 to cooperate with the limiting arm 42.
  • the conducting member 6 is disposed on the latch 51.
  • the socket 11 and the power board 2 are respectively located on both sides of the limiting arm 42, and the latch 51 moves in the socket 11 in the radial direction of the end cover 1 to approach or away from the power board 2.
  • a protruding limiting portion 510 can be disposed on the latch 51.
  • the limiting portion 510 can abut the socket.
  • 11 is a peripheral edge of the end cover 1; the limiting portion 510 can be a barb or a boss.
  • a first interference portion 421 and a first guiding portion 422 are disposed at one end of the limiting arm 42 adjacent to the power board 2, and the first interference portion 421 is engaged with the latch 51, and the first guiding portion 422 is located at the first interference portion 421 away from the power source.
  • One side of the board 2. When the first motion component 4 is in the first position, the first interference portion 421 interferes with the pin 51, restricting the movement of the pin 51 in the radial direction of the end cap 1 toward the power board 2; at the second position of the first motion component 4 When moving to the first position, the first guiding portion 422 guides the latch 51 to move away from the power board 2 in the radial direction of the end cap 1.
  • a second interference portion 511 that cooperates with the first interference portion 421 and a second guiding portion 512 that is movably engaged with the first guiding portion 422 are disposed at one end of the plug 51 toward the power board 2,
  • the second guiding portion 512 is located on a side of the second interference portion 511 away from the limiting arm 42
  • the conducting member 6 is located on a side of the second guiding portion 512 away from the second interference portion 511 .
  • the first guiding portion 422 is a sloped surface which is a sloped surface inclined from the central axis of the limiting arm 42 or toward the central axis toward the pin 51, and the second guiding portion 512 is The first guiding portion 22 is correspondingly disposed; the inclined surface is arranged to facilitate the relative movement of the first guiding portion 422 and the second guiding portion 512, and the second guiding portion 512 is moved when the first guiding portion 422 moves.
  • the first guiding portion 422 can also be a curved surface.
  • the first interference portion 421 may be a flat surface
  • the second interference portion 511 may be a plane or a curved surface that abuts the first interference portion 421 or the like.
  • the first motion assembly 4 further includes an elastic returning member 43 for resetting the driving cap 41 from the second position to the first position to realize automatic resetting of the first moving assembly 4; the elastic returning member 43 is disposed at the cap 41 and the latch 51 between.
  • the cap 41 is movable from the first position to the second position under pressing while the elastic returning member 43 is contracted, as shown in FIGS. 2 to 3; when the pressing of the cap 41 is cancelled, the elastic returning member 43 is extended by the restoring force.
  • the driving cap 41 is reset from the second position to the first position, and the cap 41 moves the latch 51 to move away from the power board 2 through the limiting arm 42 when the cap 41 is reset, so that the conducting member 6 and the conductive member 21 are in contact with each other.
  • the elastic returning member 43 is a spring which is sleeved on the limiting arm 42. It will be appreciated that the resilient return member 43 can also be an elastic member that can drive the cap 41 to be reset.
  • the end cap 1 has a cylindrical structure.
  • the end cover 1 is a cylindrical structure with open ends, one end is for inserting at the end of the lamp tube 10, and the other end is for the first moving component 4 to fit therein.
  • the cap 41 is a cap provided to engage the open end surface of the end cap 1, the peripheral edge of the cap 41 is matched with the inner peripheral surface of the open end of the end cap 1, and the cap 41 is provided with a pass for the movable passage of the pin 3.
  • the hole 410, one end of the pin 3 is connected to the power board 2, and the other end is exposed through the through hole 410 to expose the end cover 1.
  • the cap 41 can reciprocate between the first position and the second position along the axial direction of the pin 3, and the cap 41
  • the end cap 1 and the pin 3 are stationary relative to the cap 41 during the movement.
  • the end cap 1 has a substantially cylindrical structure; the cap 41 is substantially circular and fits over the open end of the end cap 1 to close the open end.
  • the outer surface of the cap 41 facing away from the end cap 1 is formed with a guiding structure 411 for engaging the socket 20 to urge the cap 41 to move to the second position in the first position.
  • the guiding structure 411 can be a tapered surface or a circular arc surface.
  • the edge of the guiding structure 411 can be firstly fitted to the socket 20, and then the cap 41 is mounted along the guiding structure 411.
  • the guiding is matched to the lamp holder 20, which is easy to operate and does not need to be pressed by a tool.
  • the open end surface of the end cover 1 may also be provided with an end wall covering the open end portion (such as an end wall covering a half of the open end end face), and the cap 41 corresponding to the open end end is not The covered portion is disposed and fitted therein, and the open end is closed by the cap 41 and the end wall; one end of the pin 3 is connected to the power board 2, and the other end is exposed through the cap 41 or the end wall to expose the end cap 1.
  • the guiding structure 411 thereon may be a curved surface or a sloped surface.
  • a limiting plate 12 is disposed in the radial direction of the end cap 1 , and the limiting plate 12 is located between the cap 41 and the plug 51 .
  • the end of the limiting arm 42 adjacent to the power board 2 is movably disposed in the limiting plate 12, and the cap 41 is reciprocable between the limiting end plate 12 and the open end surface of the end cover 1, and the limiting arm 42 passes through the limit position.
  • the length of the plate 12 toward the side of the plug 51 varies depending on the stroke of the movement of the cap 41.
  • one end of the spring abuts the cap 41 and the other end abuts against the limiting plate 12 so that the spring can contract or extend between the cap 41 and the limiting plate 12.
  • An end portion of the limiting arm 41 that is disposed in the limiting plate 12 is further provided with a retaining portion 423 for abutting against the side of the limiting plate 12 facing the latch 51 to prevent the limiting arm 42 from being disengaged from the limiting plate 12
  • the retaining portion 423 abuts on the side of the limiting plate 12 facing the latch 51; when the cap 41 is moved to the second position, the retaining portion 423 moves away from the limiting plate 12 And off the side of the limiting plate 12.
  • the retaining portion 423 can be a barb or a step, or any other structure that can abut on the side of the limiting plate 12.
  • the limiting arm 41 can be formed by two or more sub-arms spaced apart so that the arm arms can face each other to pass through the limiting plate 12, and can be reset after passing through the limiting plate 12 to abut through the retaining portion 423. On the position limiting plate 12, the limit plate 12 is prevented from coming off.
  • the pin 3 is traversed in the limiting plate 12, one end is connected to the power board 2, and the other end is extended outside the open end of the end cover 1.
  • the pin 3 includes two, and the two pins 3 (positive pin and negative pin) are electrically connected; correspondingly, the conductive member 21 on the power board 2 includes two conductive sheets. The two conductive sheets are spaced apart and disconnected from the surface of the power board 2.
  • One end of the pin 3 can be fixed to the power board 2, and the other end protrudes from the end cover 1.
  • One conductive piece is electrically connected to one pin 3, and the other conductive piece is electrically connected to the power board 2.
  • the conductive member 6 can be electrically connected to the two conductive sheets by abutting between the two conductive sheets, so that the pins 3 are electrically connected to the power board 2.
  • the conductive member 6 may also include two conductive ends respectively corresponding to two conductive sheets; the two conductive ends are electrically connected, and the two conductive ends are respectively passed through two The conductive sheets are in contact with each other such that the pins 3 are electrically connected to the power board 2.
  • the conducting member 6 is made of a copper material, which may be formed by a strip of copper, or the strip of copper is bent into a U shape and fixed on the pin 51, and the two ends are respectively extended and inserted. It is electrically conductive in contact with the conductive member 21.
  • the conductive member 21 is preferably a copper sheet which is electrically conductive in contact with the conductive member 6.
  • the shape of the conductive sheet is not limited.
  • the conductive member 21 may be in contact with the conductive member 6 by a resilient structure to satisfy the conduction reliability.
  • the safety lamp head is matched by the first motion component 4 and the second motion component 5, and the conduction head of the safety lamp head is also large, and can be installed with various lamp holders without aging due to the lamp holder. Or the upper and lower limits of the tolerance of the lamp holder and the safety lamp head affect the conduction.
  • a method of assembling a safety cap according to an embodiment of the invention includes a conducting step and a breaking step.
  • the safety lamp caps are installed on both ends of the lamp tube, and the safety lamp caps at both ends are assembled to the lamp holders in turn, and the assembly methods at both ends are the same. The following is mainly explained by taking a safety lamp cap at one end as an example.
  • the conducting step may include:
  • the safety lamp head is mounted on the end of the lamp tube 10, and the power board 2 of the safety lamp head is electrically connected to the lamp board in the lamp tube 10, at which time the first moving component 4 and the second motion component 5 of the safety lamp head interfere with each other.
  • the first movement assembly 4 limits the movement of the second movement assembly 5 in the radial direction of the end cap 1 of the safety cap.
  • step A1 due to the interference of the first motion component 4 to the second motion component 5, the pin 3 of the safety cap and the power strip 2 are disconnected from being electrically non-conductive.
  • the pin 3 of the safety lamp head is aligned with the guide groove extending to the edge of the lamp holder 20, and enters the center slot of the lamp holder 20 along the guide groove, while the first moving component 4 is pressed against the surface of the lamp holder 20
  • the axial direction of the cover 1 is moved from the first position to the second position, at which time the first movement assembly 4 is staggered from the limit of the second movement assembly 5.
  • step A2 since the first moving assembly 4 is staggered by the second moving assembly 5, the second moving assembly 5 can be moved in the radial direction of the end cap 1 under the pressing of the subsequent step.
  • step A3 the operation of rotating the safety lamp head to position the pin 3 into the pin hole of the socket 20 can be operated after the step of pressing the second motion component 5, or can be operated before, both There is no order in the order.
  • the disconnecting step is mainly to remove the safety lamp cap and the lamp tube 10 from the lamp holder 20, which is opposite to the above-described conduction step operation sequence.
  • the disconnecting step may include:
  • the rotating safety lamp head transfers the pin 3 from the pin hole of the socket 20 to the center slot of the socket 20, and the pin hole is released from the pin hole 3 by this step.
  • the safety lamp holder is removed from the lamp holder 20, and the first motion component 4 is moved from the second position to the first position in the axial direction of the end cover 1 under the pressure of the surface of the lamp holder 20, while driving the second motion.
  • the assembly 5 is moved in the radial direction of the end cap 1 such that the conducting member 6 on the second moving assembly 5 is disconnected from the conductive member 21 on the power strip 2 in the end cap 1, so that the pin 3 is disconnected from the power strip 2. .
  • the safety lamp head is reset to the state before the conduction step, and the pin 3 and the power supply board 2 are disconnected and non-conductive, which is advantageous for the next safe installation.
  • the safety light fixture of an embodiment includes a lamp tube 10, a light board (not shown), and the above-mentioned safety lamp head.
  • the light board is installed in the lamp tube 10, and the safety lamp head is installed at both ends of the lamp tube 10. And electrically connected to the light board.
  • the lamp tube 10 is made of a light transmissive material.
  • a safety light fixture (not shown) according to another embodiment of the present invention includes a lamp tube, a lamp holder, a light board, a power board, a pin, a first motion component, and a second motion component; the lamp board is installed in the lamp tube, and the lamp head is mounted.
  • the power board is disposed in the lamp tube or the lamp cap and is electrically connected to the lamp board, and the pin is disposed on the lamp cap; the first moving component is disposed on the lamp cap, and the reciprocating motion is reciprocable along the axial direction of the lamp tube.
  • the second motion assembly is disposed on the base or tube that reciprocates in a radial direction of the tube.
  • the power board is provided with a conductive member
  • the second moving component is provided with a conducting member that cooperates with the conductive member to conduct the pin and the power board.
  • the first motion component is reciprocable between the first position and the second position along the axial direction of the tube; when the first motion component is in the first position, the first motion component interferes with the second motion component to limit the second motion
  • the component moves in a radial direction of the lamp tube; when the first motion component is in the second position, the first motion component is staggered to the second motion component, and the second motion component is movable in the radial direction of the lamp tube to the power board.
  • the conductive member on the second moving component is electrically connected to the conductive member
  • the pin is electrically connected to the power board through the conductive member and the conductive member.
  • the lamp cap can be a cylindrical structure with open ends; the pin, the power board, the conductive member, the first motion component and the second motion component can be respectively referred to the above FIG.
  • the pin 3, the power board 2, the conductive member 21, the first motion component 4, and the second motion component 5 in the safety cap are not described herein.

Abstract

Lampe de sûreté, douille pour lampe de sûreté et son procédé d'assemblage. La lampe de sûreté comporte un tube (10) de lampe, un plaque de lampe, une douille, une carte (2) d'alimentation et une broche (3) d'insertion. La lampe de sûreté comporte également un premier ensemble mobile (4) disposé sur la douille et capable d'aller et venir suivant la direction axiale du tube de lampe, et un deuxième ensemble mobile (5) disposé sur la douille ou le tube (10) de lampe et capable d'aller et venir suivant la direction radiale du tube de lampe. Une pièce conductrice (21) est disposée sur la carte (2) d'alimentation, et une pièce (6) de conduction appariée avec la pièce conductrice (21) servant à la conduction de la broche (3) d'insertion et de la carte (2) d'alimentation est disposée sur le deuxième ensemble mobile (5). La conduction et la déconnexion de la douille sont réalisées par la coordination des deux ensembles mobiles, et les chocs électriques sont empêchés pendant l'installation, éliminant ainsi un risque pour la sécurité.
PCT/CN2014/088518 2014-10-08 2014-10-13 Lampe de sûreté, douille pour lampe de sûreté et son procédé d'assemblage WO2016054828A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201480029110.9A CN105723148B (zh) 2014-10-08 2014-10-13 安全灯具、安全灯头及其组装方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201420582268.6 2014-10-08
CN201420582268.6U CN204114661U (zh) 2014-10-08 2014-10-08 安全灯具及安全灯头

Publications (1)

Publication Number Publication Date
WO2016054828A1 true WO2016054828A1 (fr) 2016-04-14

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PCT/CN2014/088518 WO2016054828A1 (fr) 2014-10-08 2014-10-13 Lampe de sûreté, douille pour lampe de sûreté et son procédé d'assemblage

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CN (2) CN204114661U (fr)
WO (1) WO2016054828A1 (fr)

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CN109386823A (zh) * 2018-10-23 2019-02-26 新和（绍兴）绿色照明有限公司 一种灯管的防触电机构

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CN104879720B (zh) * 2015-05-29 2018-11-23 李冬 防触电灯头及双端进电灯管
CN105180104B (zh) * 2015-09-01 2017-11-28 深圳市豪恩光电照明股份有限公司 防触电的安全灯头及灯具
CN105870748B (zh) * 2016-05-20 2018-07-17 欧普照明股份有限公司 转接器、光源装置和照明设备
WO2017214890A1 (fr) * 2016-06-15 2017-12-21 深圳市聚作照明股份有限公司 Tube à del sécurisé
EP3495727B1 (fr) * 2017-12-08 2021-03-10 Silicon Hill B.V. Ensemble embout de sécurité pour tube à del
CN108800069B (zh) * 2018-06-27 2020-05-26 苏州锐捷思精密制造有限公司 一种旋转灯座及照明装置
CN109538957B (zh) * 2018-12-03 2020-07-31 河南省机械设计研究院有限公司 组合式led光源灯
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