WO2016095770A1 - 一种圣诞灯、灯座及用于多灯具串联连接的使电流连续方法 - Google Patents

一种圣诞灯、灯座及用于多灯具串联连接的使电流连续方法 Download PDF

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Publication number
WO2016095770A1
WO2016095770A1 PCT/CN2015/097226 CN2015097226W WO2016095770A1 WO 2016095770 A1 WO2016095770 A1 WO 2016095770A1 CN 2015097226 W CN2015097226 W CN 2015097226W WO 2016095770 A1 WO2016095770 A1 WO 2016095770A1
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WIPO (PCT)
Prior art keywords
conductive
conductive electrode
connection terminal
resistance
lamp bead
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PCT/CN2015/097226
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English (en)
French (fr)
Inventor
韩厚华
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韩厚华
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Publication date
Application filed by 韩厚华 filed Critical 韩厚华
Priority to CN201590000231.0U priority Critical patent/CN206018531U/zh
Publication of WO2016095770A1 publication Critical patent/WO2016095770A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • 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

Definitions

  • the invention relates to a lighting fixture or a decorative lamp, in particular to a lamp holder, a Christmas lamp and a current continuous method for connecting a plurality of lamps in series.
  • Christmas lights also known as string lights
  • the Christmas light is a kind of lamp which connects a plurality of lamps in series to make the lamps emit light at the same time.
  • the lamp is widely used in holiday decoration and venue decoration because of simple circuit, convenient use and low cost.
  • the lamps in the series circuit are susceptible to other lamps in the series circuit. When one of the lamps is damaged or dropped, the lamps in the entire series circuit will not work properly, so it has certain defects.
  • an electronic shunting device has been developed, the principle of which is to connect the lamps in parallel to realize the power supply of the lamps, so that when the lamps are faulty, other lamps can still work normally.
  • the electronic shunting device solves the drawbacks of the existing Christmas lights to a certain extent, its structure is complicated and the cost is high, so it cannot be widely used.
  • the invention aims to solve the above problems, and provides a lamp holder, a Christmas lamp and a current continuous method for connecting multiple lamps in series without a single lamp bead failure, which can not affect the normal operation of other lamp beads. .
  • the present invention provides a lamp holder provided with a mounting groove for mounting a lamp bead, and a conductive connecting device electrically connected to the lamp bead is disposed in the mounting groove, in the lamp holder a first electrical connection line and a second electrical connection line for wiring and electrically connected to the conductive connection device respectively, and the conductive connection device is coated with a high-resistance conductive coating, the high resistance
  • the conductive coating is electrically connected between the first electrical connection line and the second electrical connection line via the conductive connecting device, and the lamp bead and the high resistance when the lamp bead is installed in the mounting groove
  • the value of the conductive coating forms a parallel circuit.
  • the conductive connecting device includes a first conductive electrode and a second conductive electrode for contacting the lamp bead, wherein the first conductive electrode and the second conductive electrode are respectively disposed in the mounting groove On both sides, one end of the first conductive electrode and the second conductive electrode for contacting the lamp bead is respectively fixedly fixed to an inner wall of the mounting groove, and the other end of the first conductive electrode is opposite to the first An electrical connection line is electrically connected, and the other end of the second conductive electrode is electrically connected to the second electrical connection line.
  • the high-resistance conductive coating covers the first conductive electrode and/or the second conductive electrode, and the first conductive electrode and the second conductive electrode are directly or indirectly contacted by the high-resistance conductive coating
  • the first electrical connection line and the second electrical connection line are electrically connected.
  • first connection terminal bent in a direction of the second conductive electrode
  • second connection terminal bent in a direction of the first conductive electrode on the second conductive electrode
  • the surface of the first connection terminal facing the second connection terminal is coated with the high-resistance conductive coating
  • the surface of the second connection terminal facing the first connection terminal is provided with a metal dome, the metal dome and the The high resistance conductive coating is in contact.
  • first connection terminal bent in a direction of the second conductive electrode
  • second connection terminal bent in a direction of the first conductive electrode on the second conductive electrode
  • first connection terminal bent toward a second conductive electrode, wherein the first connection terminal is in contact with the second conductive electrode, and the first connection terminal faces the
  • the surface of the second conductive electrode is coated with the high-resistance conductive coating.
  • the conductive connecting device further includes a metal plate interposed between the first conductive electrode and the second conductive electrode, and the first conductive electrode is provided with a first connecting terminal bent in a direction of the second conductive electrode Providing, on the second conductive electrode, a second connection terminal bent toward the first conductive electrode, the first connection terminal abutting the second connection terminal, and the metal plate is clamped to the first
  • the high resistance conductive coating covers the one side surface of the metal plate between the connection terminal and the second connection terminal.
  • the conductive connection device further includes a PCB board interposed between the first conductive electrode and the second conductive electrode, on which the copper material is attached, the copper material and the high resistance conductive coating
  • the layer 14 is partially in contact to turn on the first conductive electrode and the second conductive electrode
  • An insulating coating for preventing the bead from being short-circuited is partially disposed between the conductive connecting device coated with the high-resistance conductive coating and the high-resistance conductive coating, and the insulating coating is sandwiched between The high-resistance conductive coating is in contact with the conductive connection device to bring the high-resistance conductive coating into contact with the first conductive electrode and/or the second conductive electrode and/or the metal plate portion.
  • the present invention also provides a Christmas light comprising a plurality of lamps connected in series, each of the lamps comprising the lamp holder, the illuminable lamp bead and an electrical connection line connecting the lamp holders, wherein the lamp holder is The resistance of the high-resistance conductive coating is not less than the internal resistance of the lamp bead.
  • a current flows through the lamp bead to cause the lamp bead to emit light, when the lamp bead is burnt or falls off, Current flows through the high resistance conductive coating to maintain electrical conduction between the series of lamps.
  • the present invention is to provide a current continuous method for serial connection of multiple lamps, which comprises the following steps:
  • S1 a pair of conductive electrodes that can be directly or indirectly contacted in the lamp holders of the lamps;
  • the invention applies a high-resistance conductive coating on the conductive electrode in the lamp holder, so that the high-resistance conductive coating is connected between the conductive electrodes and in parallel with the lamp bead, so that when the lamp bead fails, the current can be
  • the high-resistance conductive coating flows through and conducts current, so that other lamp beads in the circuit can still work normally.
  • the invention has the characteristics of simple structure, low cost, convenient installation and the like, and should be vigorously implemented.
  • FIG. 1 is a schematic exploded view of a lamp holder and a lamp bead of the present invention.
  • FIG. 2 is a schematic exploded view of the lamp holder and the lamp group of Embodiment 1.
  • Figure 3 is a partial enlarged view of the electrically conductive connecting device of Figure 2.
  • FIG. 4 is a schematic structural view of a Christmas light of Embodiment 1.
  • Fig. 5 is a schematic exploded view showing the lamp holder and the lamp group of the second embodiment.
  • Figure 6 is a partial enlarged view of the electrically conductive connecting device of Figure 5.
  • Fig. 7 is a schematic structural view of a Christmas light of Embodiment 2.
  • FIG. 8 is a schematic exploded view of the lamp holder and the lamp group of Embodiment 3.
  • Figure 9 is a partial enlarged view of the electrically conductive connecting device of Figure 8.
  • Fig. 10 is a schematic structural view of a Christmas light of Embodiment 3.
  • Fig. 11 is a schematic exploded view showing the lamp holder and the lamp unit of the fourth embodiment.
  • Figure 12 is a partial enlarged view of the electrically conductive connecting device of Figure 11;
  • Figure 13 is a schematic view showing the structure of a Christmas light of Embodiment 4.
  • Figure 14 is a partial schematic structural view of the electrically conductive connecting device of the fifth embodiment.
  • Figure 15 is a schematic view showing the structure of a high-resistance conductive coating and an insulating coating of the present invention.
  • Figure 16 is a schematic view showing the structure of a high-resistance conductive coating in Example 6.
  • FIG 17 is another schematic structural view of the Christmas light of Embodiment 1.
  • Figure 18 is a schematic view showing the structure of a lamp holder and a lamp bead of Embodiment 7.
  • Figure 19 is a partial enlarged view of the electrically conductive connecting device of Figure 18.
  • Figure 20 is a schematic view showing the structure of a high-resistance coating in Example 7.
  • Figure 21 is a partial enlarged view of the high resistance coating of Figure 20.
  • Figure 22 is a circuit diagram of a Christmas light of Embodiment 7.
  • Figure 26 is a schematic view showing the structure of a high-resistance coating in Example 9.
  • Figure 27 is a circuit diagram of a Christmas light in Embodiment 9.
  • Figure 28 is a schematic view showing the structure of the lamp holder and the lamp bead of the first embodiment.
  • the present invention provides a novel lamp holder 1 and a Christmas lamp, which pass through the lamp holder 1
  • a high-resistance conductive coating 14 is provided in parallel with the lamp bead 2 so that when a lamp bead 2 fails, current can flow from the high-resistance conductive coating 14 to ensure that the other lamp bead 2 in the circuit operates normally.
  • the invention can solve various defects existing in the existing Christmas lights by the high-resistance conductive coating 14, which is not only simple in structure, easy to implement, but also low in cost, and is suitable for practical use of Christmas lights, and thus has strong practicability.
  • the socket 1 of the present invention is provided with a mounting groove 11, a conductive connecting device 12, and an electrical connection line 13.
  • the conductive connecting device 12 is disposed in the mounting slot 11 for contacting the connecting lamp bead 2 .
  • the mounting groove 11 is used to mount the lamp bead 2.
  • the electrical connection line 13 is connected to the conductive connection device 12 and extends outside the lamp holder 1 for connecting the electrical connection lines 13 of the other lamp holders 1 to achieve a series connection between the lamps.
  • the socket 1 can be set to different shapes according to aesthetic needs or installation requirements.
  • the lamp holder 1 has an irregular column shape.
  • a mounting groove 11 extending in the axial direction is provided in the socket 1.
  • the shape of the mounting groove 11 matches the shape of the lamp bead 2 to be mounted, which is used to insert the lamp bead 2.
  • a conductive connection device 12 is disposed in the mounting groove 11.
  • the conductive connecting device 12 includes a first conductive electrode 121 and a second conductive electrode 122.
  • the first conductive electrode 121 and the second conductive electrode 122 are respectively disposed on opposite sides of the mounting groove 11 .
  • One end of the first conductive electrode 121 and the second conductive electrode 122 in contact with the lamp bead 2 is a fixed end, and one end opposite to the fixed end is a free end.
  • the fixed ends of the first conductive electrode 121 and the second conductive electrode 122 are respectively fixed to the inner wall of the mounting groove 11 .
  • the free ends of the first conductive electrode 121 and the second conductive electrode 122 are bent toward each other, so that they can be touched together.
  • the free end of the first conductive electrode 121 is bent outward to form a first connection terminal 1211, and the free end of the second conductive electrode 122 is bent outward to form a second connection terminal 1221.
  • a high-resistance conductive coating 14 is coated on a front surface of the first connection terminal 1211, that is, a surface facing the second connection terminal 1221.
  • a first connecting portion 1212 that connects the first electrical connection line 131 is disposed on a back surface of the first connection terminal 1211, that is, a surface facing away from the second connection terminal 1221.
  • a metal dome 1223 is provided on a front surface of the second connection terminal 1221, that is, a surface facing the first connection terminal 1211.
  • a second connecting portion 1222 that connects the second electrical connection line 13 is disposed on a rear surface of the second connection terminal 1221, that is, a surface facing away from the first connection terminal 1211.
  • first connecting portion 1212 and the second connecting portion 1222 are integrally formed with the first connecting terminal 1211 and the second connecting terminal 1221, respectively, and are all in a circular sleeve shape.
  • the axial directions of the first connecting portion 1212 and the second connecting portion 1222 are parallel to the surfaces of the first connecting terminal 1211 and the second connecting terminal 1221, respectively.
  • the high resistance conductive coating 14 covers the front surface of the first connection terminal 1211.
  • the high resistance conductive coating 14 is a high resistance metal coating.
  • the metal or metal slurry used to make the high-resistance metal coating is heated in a vacuum chamber to its evaporation temperature, and then the vapor is transferred from the vacuum chamber to cause the vapor to condense on the first conductive electrode 121.
  • a metal coating having a length of about 1 to 10 mm, a width of about 1 to 10 mm, and a thickness of about 0.005 to 1 mm is formed on the first conductive electrode to form the high-resistance conductive coating 14 required for the present invention.
  • the high-resistance conductive coating 14 of the present invention is irregularly flat.
  • the resistance is defined as the ratio of the DC voltage drop per unit length on the surface of the film material to the current flowing through the unit width, which refers to the resistance between the two opposite sides of the square. Therefore, as long as the area of the film material is much larger than the film thickness, its resistance is independent of the size of the square, and is related to the electrical conductivity of the resistive material used. Therefore, the resistance of the high-resistance conductive coating 14 in the present embodiment is related to the resistivity of the metal material used, and the metal material can be selected according to the internal resistance of the lamp bead.
  • the high-resistance conductive coating layer 14 When a metal material having a high resistivity is selected, When the high-resistance conductive coating layer 14 is formed, it can be mounted with a lamp ball having a larger internal resistance; when the high-resistance conductive coating layer 14 is formed of a metal material having a low resistivity, it is suitable for mounting the internal resistance value. Lower lamp beads.
  • the high-resistance conductive coating 14 may also be formed on the surface of the first connection terminal 1211 by a process such as coating, silk screen printing or the like. When a coating process is employed, the metal used to form the high-resistance metal coating may be first made into a metal paste, then coated on the first connection terminal 1211, and finally dried to form the high resistance value. Conductive coating 14.
  • the metal used to make the high-resistance metal coating can be first made into a metal paste, and then the metal paste can be printed on the first connecting terminal 1211 using a related printing machine and a stencil, and then dried at a low temperature.
  • the high-resistance conductive coating 14 can be formed by baking and sintering at a high temperature. Since the method of the present invention is used, it is convenient to form the high-resistance conductive coating 14 on the first connection terminal 1211, so that it is very suitable for batch processing, which is advantageous for improving efficiency and cost, and has strong practicability.
  • the metal dome 1223 is fixed on the front surface of the second connection terminal 1221 and has a position corresponding to the high resistance conductive coating 14 .
  • the metal dome 1223 is in contact with the high resistance conductive coating 14.
  • the metal dome 1223 can be disposed in various forms according to requirements. In this embodiment, the metal dome 1223 is triangular, and when it is in contact with the high-resistance conductive coating 14, at least The high resistance conductive coating 14 is in line contact. By cleverly setting the angle of the metal dome 1223, one surface of the metal dome 1223 can also be brought into contact with the high-resistance conductive coating 14, thereby ensuring good contact conduction.
  • the metal dome can also be formed into the following three structures.
  • Metal dome structure 1 As shown in FIG. 23, one end of the metal dome (1223) is fixedly connected to the second connection terminal (1221), and the other end of the metal dome is a free end and has a high resistance value.
  • the conductive coating (14) is in contact.
  • Metal shrapnel structure 2 As shown in FIG. 24, one end of the metal dome (1223) is fixedly connected to the second connection terminal (1221), and the other end of the metal dome is a free end and has a high resistance value.
  • the conductive coating layer (14) is in contact with each other; and a portion of the metal elastic piece fixedly connected to the second connection terminal is formed with an elastic bending portion (1224).
  • Metal dome structure 3 As shown in FIG. 25, the metal dome (1223) has a triangular shape when it is coated with the high resistance conductive coating. When the layer (14) is in contact, it will at least be in line contact with the high resistance conductive coating (14).
  • the metal dome 1223 of the second conductive electrode 122 may not be electrically conductive with the high resistance.
  • the coating 14 is in contact with each other and is in direct contact with the first connection terminal 1211.
  • the embodiment provides an insulating coating between the high-resistance conductive coating 14 and the first connection terminal 1211. 15.
  • the insulating coating 15 extends from the end of the first connection terminal 1211 to a middle portion of the high-resistance conductive coating 14 in contact with the first connection terminal 1211, so that the high-resistance conductive coating facing away from the end of the first connection terminal 1211 14 is in direct contact with the surface of the first connection terminal 1211 to be electrically conductive, and an insulating coating 15 is interposed between the high-resistance conductive coating 14 near the end of the first connection terminal 1211 and the first connection terminal 1211, and the An insulating coating 15 extends beyond the high-resistance conductive coating 14 such that the metal dome 1223 contacts the high-resistance conductive coating 14 when in contact, when the contact is not in place, The insulating coating 15 is in contact, thereby preventing the metal dome 1223 from directly contacting the first connection terminal and causing the lamp bead 2 to be short-circuited.
  • the electrical connection line 13 includes a first electrical connection line 131 and a second electrical connection line 13.
  • One end of the first electrical connection line 131 is disposed in the mounting slot 11 and is connected to the first connecting portion 1212 on the back surface of the first connecting terminal 1211.
  • the other end of the first electrical connecting line 131 passes through the The bottom of the socket 1 extends beyond the socket 1.
  • One end of the second conductive portion is disposed in the mounting slot 11 and is connected to the second connecting portion 1222 on the back surface of the second connecting terminal 1221.
  • the other end of the second electrical connecting line 13 passes through the socket 1
  • the bottom extends to the outside of the lamp holder 1.
  • the first electrical connection line 131 and the second electrical connection line 13 extend in opposite directions for respectively connecting wires of other identical or similar sockets 1 to connect the lamps in series.
  • the socket 1 of the present embodiment is formed.
  • a luminaire that can be connected in series is formed.
  • a Christmas light can be formed by connecting a plurality of electrical connecting wires 13 of the same luminaire in series.
  • the resistance of the high-resistance conductive coating 14 should be greater than the internal resistance of the corresponding lamp bead 2.
  • the lamp bead 2 When the Christmas light is connected to the power source, the lamp bead 2 is in contact with the first conductive electrode 121 and the second conductive electrode 122 disposed in the mounting slot 11, respectively, because the resistance of the high-resistance conductive coating 14 is greater than the lamp The internal resistance of the bead 2, the current flows from the lamp bead 2 to cause the lamp bead 2 to emit light.
  • a certain lamp bead 2 in the Christmas light fails, since the high-resistance conductive coating 14 on the first conductive electrode 121 is in contact with the metal dome 1223 of the second conductive electrode 122, the current can be passed through the first wire through the first wire.
  • connection terminal 1211, the high-resistance conductive coating 14, the metal dome 1223, the second connection terminal 1221, and the second wire flow to the adjacent lamps, thereby keeping the line conducting, and ensuring that other lamps in the Christmas light work normally. Solve the shortcomings of existing Christmas lights.
  • the basic structure of the present embodiment is the same as that of the first embodiment, except that the conductive connecting device 12 and the high-resistance conductive coating 14 are disposed.
  • the conductive connecting device 12 of the present embodiment includes a first conductive electrode 121, a second conductive electrode 122, and a metal plate 123.
  • the first conductive electrode 121 and the second conductive electrode 122 are respectively disposed on opposite sides of the mounting groove 11, and the The metal plate 123 is sandwiched between the first conductive electrode 121 and the second conductive electrode 122.
  • One end of the first conductive electrode 121 and the second conductive electrode 122 in contact with the lamp bead 2 is a fixed end, and one end opposite to the fixed end is a free end.
  • the fixed ends of the first conductive electrode 121 and the second conductive electrode 122 are respectively fixed to the inner wall of the mounting groove 11 .
  • the free ends of the first conductive electrode 121 and the second conductive electrode 122 are respectively bent toward each other so that the metal plate 123 can be clamped.
  • the free end of the first conductive electrode 121 is bent outward to form a first connection terminal 1211
  • the free end of the second conductive electrode 122 is bent outward to form a second connection terminal 1221.
  • the ends of the first connection terminal 1211 and the second connection terminal 1221 are vertically bent and parallel to each other, thereby facilitating clamping of the metal plate 123 and maintaining a good contact area.
  • a first connecting portion 1212 that connects the first electrical connection line 131 is disposed on a back surface of the first connection terminal 1211, that is, a surface facing away from the second connection terminal 1221.
  • a second connecting portion 1222 that connects the second electrical connection line 13 is disposed on a rear surface of the second connection terminal 1221, that is, a surface facing away from the first connection terminal 1211.
  • the first connecting portion 1212 and the second connecting portion 1222 are integrally formed with the first connecting terminal 1211 and the second connecting terminal 1221, respectively, and each has a circular sleeve shape.
  • An axial direction of the first connecting portion 1212 and the second connecting portion 1222 are parallel to surfaces of the first connecting terminal 1211 and the second connecting terminal 1221, respectively, for connecting the first electrical connecting line 131 and the first Two electrical connection lines 13.
  • a side surface of the metal plate 123 is coated with a high-resistance conductive coating 14.
  • the high-resistance conductive coating 14 is in contact with the second connection terminal 1221, so that the first connection can be made
  • the terminal 1211 is electrically connected to the second connection terminal 1221.
  • an insulating coating 15 as described in Embodiment 1 is provided between the metal plate 123 and the high-resistance conductive coating 14.
  • the socket 1 of the present embodiment is formed.
  • a luminaire that can be connected in series is formed.
  • a Christmas light can be formed by connecting a plurality of electrical connecting wires 13 of the same luminaire in series.
  • the resistance of the high-resistance conductive coating 14 should be greater than the internal resistance of the corresponding lamp bead 2.
  • the lamp bead 2 When the Christmas light is connected to the power source, the lamp bead 2 is in contact with the first conductive electrode 121 and the second conductive electrode 122 disposed in the mounting slot 11, respectively, because the resistance of the high-resistance conductive coating 14 is greater than the lamp The internal resistance of the bead 2, under normal conditions, current flows from the bead 2 to cause the bead 2 to emit light.
  • the basic junction structure of this embodiment is the same as that of Embodiment 1, except that the conductive connection device 12 and the high-resistance conductive coating 14 are disposed.
  • the conductive connecting device 12 of the present embodiment includes a first conductive electrode 121 and a second conductive electrode 122.
  • the first conductive electrode 121 and the second conductive electrode 122 are respectively disposed on opposite sides of the mounting groove 11 .
  • the first conductive electrode One end of the 121 and the second conductive electrode 122 in contact with the lamp bead 2 is a fixed end, and the end opposite to the fixed end is a free end.
  • the first conductive electrode 121 and the second conductive electrode 122 are respectively fixed to the inner wall of the mounting groove 11 .
  • a first connecting portion 1212 connecting the first wire is disposed on a front surface of the free end end of the first conductive electrode 121, and a second connecting second wire is disposed on a front surface of the free end end of the second conductive electrode 122 Connection portion 1222.
  • the first connecting portion 1212 and the second connecting portion 1222 are integrally formed with the first conductive electrode 121 and the second conductive electrode 122, respectively, and each has a circular sleeve shape.
  • An axial direction of the first connecting portion 1212 and the second connecting portion 1222 are parallel to surfaces of the first conductive electrode 121 and the second conductive electrode 122, respectively, for connecting the first electrical connection line 131 and the first Two electrical connection lines 132.
  • a first connection terminal 1211 bent toward the second conductive electrode 122 is disposed at a free end of the first conductive electrode 121, and a direction toward the first conductive electrode 121 is provided at a free end of the second conductive electrode 122
  • the folded second connection terminal 1221 The ends of the first connection terminal 1211 and the second connection terminal 1221 are vertically bent and adhered to each other.
  • the high-resistance conductive coating 14 is provided on the front surface of the first connection terminal 1211, that is, on the side surface facing the second connection terminal 1221.
  • the high resistance conductive coating 14 is in contact with the end of the second connection terminal 1221.
  • an insulating layer as described in Embodiment 1 is provided between the first connection terminal 1211 and the high-resistance conductive coating 14.
  • the socket 1 of the present embodiment is formed.
  • a luminaire that can be connected in series is formed.
  • a Christmas light can be formed by connecting a plurality of electrical connecting wires 13 of the same luminaire in series.
  • the resistance of the high-resistance conductive coating 14 should be greater than the internal resistance of the corresponding lamp bead 2.
  • the lamp bead 2 When the Christmas light is connected to the power source, the lamp bead 2 is in contact with the first conductive electrode 121 and the second conductive electrode 122 disposed in the mounting slot 11, respectively, because the resistance of the high-resistance conductive coating 14 is greater than the lamp The internal resistance of the bead 2, the current flows from the lamp bead 2 to cause the lamp bead 2 to emit light.
  • a certain lamp bead 2 in the Christmas light fails, since the high-resistance conductive coating 14 on the first connection terminal 1211 is in contact with the second connection terminal 1221, the current can be made available from the first wire via the first connection terminal 1211.
  • the high-resistance conductive coating 14, the second connecting terminal 1221, and the second wire flow to the adjacent lamps to maintain the conduction of the line and ensure the normal operation of other lamps in the Christmas light, thereby solving the existing Christmas lights. Disadvantages.
  • the basic junction structure of the present embodiment is the same as that of the first embodiment, except that the conductive connection device 12 and the high-resistance conductive coating 14 are disposed.
  • the conductive connecting device 12 of the present embodiment includes a first conductive electrode 121 and a second conductive electrode 122.
  • the first conductive electrode 121 and the second conductive electrode 122 are respectively disposed on opposite sides of the mounting groove 11 .
  • One end of the first conductive electrode 121 and the second conductive electrode 122 in contact with the lamp bead 2 is a fixed end, and one end opposite to the fixed end is a free end.
  • the first conductive electrode 121 and the second conductive electrode 122 are respectively fixed to the inner wall of the mounting groove 11 .
  • a first connecting portion 1212 connecting the first wire is disposed on a front surface of the free end end of the first conductive electrode 121, and a second connecting second wire is disposed on a front surface of the free end end of the second conductive electrode 122 Connection portion 1222.
  • the first connecting portion 1212 and the second connecting portion 1222 are integrally formed, and each has a circular sleeve shape.
  • An axial direction of the first connecting portion 1212 and the second connecting portion 1222 are parallel to surfaces of the first conductive electrode 121 and the second conductive electrode 122, respectively, for connecting the first electrical connection line 131 and the first Two electrical connection lines 13.
  • a first connection terminal 1211 bent toward the second conductive electrode 122 is disposed at a free end of the first conductive electrode 121, and the first connection terminal 1211 extends to contact the second conductive electrode 122.
  • the high-resistance conductive coating 14 is provided on the front surface of the first connection terminal 1211, that is, on the side surface facing the second conductive electrode 122.
  • the high resistance conductive coating 14 is in contact with the second conductive electrode 122.
  • an insulating layer as described in Embodiment 1 is provided between the first connection terminal 1211 and the high-resistance conductive coating 14.
  • the socket 1 of the present embodiment is formed.
  • a luminaire that can be connected in series is formed.
  • a Christmas light can be formed by concatenating a plurality of electrical connecting wires 13 of the same luminaire.
  • the resistance of the high-resistance conductive coating 14 should be greater than the internal resistance of the corresponding lamp bead 2.
  • the lamp bead 2 When the Christmas light is connected to the power source, the lamp bead 2 is in contact with the first conductive electrode 121 and the second conductive electrode 122 disposed in the mounting slot 11, respectively, because the resistance of the high-resistance conductive coating 14 is greater than the lamp The internal resistance of the bead 2, the current flows from the lamp bead 2 to cause the lamp bead 2 to emit light.
  • a certain lamp bead 2 in the Christmas light fails, since the high-resistance conductive coating 14 on the first connection terminal 1211 is in contact with the second conductive electrode 122, the current can be made available from the first wire via the first connection terminal 1211.
  • the high-resistance conductive coating 14 and the second wire flow to the adjacent lamps to maintain the conduction of the line and ensure the normal operation of other lamps in the Christmas light, thereby solving the drawbacks of the existing Christmas lights.
  • the basic structure of this embodiment is the same as that of Embodiment 2, except that as shown in FIG. 14, the metal plate 123 in Embodiment 2 can be replaced by other conductive plate-like structures.
  • a PCB board 16 is sandwiched between the first conductive electrode 121 and the second conductive electrode 122, and a copper material is attached to the PCB board 16 and the high-resistance conductive coating 14 parts of the contact can be used to turn on the circuit.
  • the basic structure of this embodiment is the same as that of Embodiments 1 to 5. The difference is that, as shown in FIG. 16, the high-resistance conductive coating 14 may be coated on the first conductive electrode 121 or metal by the following method. On board 123. It includes but is not limited to the following:
  • Method 1 First, the insulating coating 15 is formed by vapor-depositing an insulating material on a surface of a corresponding position of the first conductive electrode 121 or the metal plate 123 by vacuum evaporation, coating or silk screen printing. Then, the base material of the insulating coating 15 is coated with a base metal material so that the base metal material partially covers the insulating coating layer 15 and partially covers the surface of the first conductive electrode 121 or the metal plate 123 to form the tantalum coating layer 17.
  • the area required for the base metal coating can be photolithographically coated on the partial insulating coating 15 and part of the first conductive motor 121 or the metal plate 123 by using a lithography etching technique commonly used in semiconductor processes, and then boron diffusion is used.
  • the method comprises forming the area to be covered into a P-type doped region, then depositing polycrystalline germanium at a suitable temperature, and finally removing excess polysilicon from the surface by photolithography or dry etching to form the present invention.
  • a high-resistance metal material is vapor-deposited on the tantalum coating layer 17.
  • the high-resistance conductive coating 14 is formed such that the high-resistance conductive coating 14 can be electrically connected to the first conductive electrode 121 or the metal plate 123.
  • germanium since germanium is a semiconductor material, it has semiconductor properties. When a certain lamp bead in a Christmas light is removed, or when a lamp bead fails, carriers in the germanium coating diffuse and break through the conductive.
  • the first conductive electrode 121 and the second conductive electrode 122 are electrically connected to each other, so that the current of the entire Christmas lamp is continuous.
  • Method 2 The basic method is the same as that of the first method, except that the bismuth coating 17 in the first method can be made of a silicon semiconductor material to form the silicon semiconductor coating 18.
  • the tantalum coating may be made of a semiconductor hybrid material to form a semiconductor hybrid coating 19.
  • the tantalum coating layer 17 is not limited to the silicon semiconductor coating layer 18 and the semiconductor mixed coating layer 19 described in the present embodiment, and other similar structures may be employed in accordance with the concept of the present invention.
  • the ruthenium coating layer 17, the silicon semiconductor coating layer 18 and the semiconductor mixed coating layer 19 are mainly used in the production process, the process is simple, the cost is low, and the method is suitable for mass production and production.
  • the lamp holder 1 and the Christmas light of the invention are formed, which have the characteristics of simple structure, convenient installation and low cost.
  • the present invention also provides a novel current-continuous method for multi-lamp series connection, which comprises the following steps:
  • the lamp bead 2 is connected to each lamp holder 1, and the lamp bead 2 is brought into contact with each of the conductive electrodes to form a series circuit between the lamp bead 2 and the lamp bead 2, and the lamp bead 2 and the high-resistance conductive coating 14 A parallel circuit is formed between them.
  • the lamp bead 2 when each lamp string is turned on, and the lamp bead 2 is working normally, current passes through the lamp bead 2 having a small resistance; when the lamp bead 2 is blown or removed from the lamp holder The current flows through the high-resistance conductive coating 14 to ensure continuous current flow between the lamps, and to prevent all the series lamps from malfunctioning due to a failure of a lamp bead 2.
  • the high resistance conductive coating can also be made of a carbonaceous material.
  • the basic structure of the present embodiment is the same as that of the first embodiment, except that the conductive connecting device 12 and the high-resistance conductive coating 14 are disposed.
  • the conductive connecting device 12 of the present embodiment includes a first conductive electrode 121 and a second conductive electrode 122.
  • the first conductive electrode 121 and the second conductive electrode 122 are respectively disposed on opposite sides of the mounting groove.
  • One end of the first conductive electrode 121 and the second conductive electrode 122 in contact with the lamp bead 2 is a fixed end, and one end opposite to the fixed end is a free end.
  • One ends of the first conductive electrode 121 and the second conductive electrode 122 for contacting the lamp bead are respectively fixed to the inner wall of the mounting groove 11.
  • the free ends of the first conductive electrode 121 and the second conductive electrode 122 are bent toward each other, respectively, so that they can be touched together.
  • the free end of the first conductive electrode 121 is bent outward to form a first connection terminal 1211, and the free end of the second conductive electrode 122 is bent outward to form a second connection terminal 1221.
  • the back surface of the first connection terminal 1211 that is, the side surface facing away from the second connection terminal 1221
  • a first connecting portion 1212 that connects the first electrical connection line 131 is disposed thereon.
  • a second connecting portion 1222 that connects the second electrical connection line 13 is provided on a rear surface of the second connection terminal 1221, that is, a surface facing away from the first connection terminal 1211.
  • the first connection portion 1212 and the second connection portion 1222 are integrally formed with the first conductive electrode 121 and the second conductive electrode 122, respectively. Therefore, the first conductive electrode and the second conductive electrode electrically connect the first electrical connection line (131) and the second electrical connection line (132) via the lamp bead.
  • the high-resistance conductive coating 14 covers the inner wall of the mounting groove 11.
  • the first conductive electrode 121 and the second conductive electrode 122 are in contact with the high-resistance conductive coating, so that the high-resistance conductive coating passes through the first conductive electrode 121 and the second conductive electrode 122 to make the first electrical connection line 131 and the second
  • the electrical connection lines 132 are electrically connected.
  • a metal dome 1223 is disposed on the surface of the second connection terminal 1221 facing the first connection terminal 1211.
  • the metal dome is in contact with the first connection terminal 1211.
  • the metal dome contacts the first connection terminal, and the first electrical connection line 131 and the second electrical connection line 132 pass through the first conductive electrode and the second Conductive electrodes are turned on, causing the bead to form a short circuit.
  • an insulating insert 21 is disposed at the bottom of the lamp bead, and the insulating insert is inserted into a portion where the metal dome abuts the first connecting terminal to disconnect the first conductive electrode and the second conductive electrode.
  • the insulating insert is formed in a needle shape. The needle-shaped insulating insert also facilitates the positioning of the lamp bead when it is mounted on the socket.
  • FIG. 22 a circuit diagram of a Christmas light formed by the luminaire of the present embodiment.
  • the lamp bead and the high-resistance conductive coating form a parallel circuit, and the Christmas light is formed by concatenating the electrical connection lines 13 of the plurality of identical lamps.
  • the basic structure of this embodiment is the same as that of Embodiment 7, except that the second conductive electrode 122 of the conductive connecting device 12.
  • the second connection terminal 1221 is provided with a second connection for connecting the second electrical connection line Connection portion 1222.
  • the second connecting portion is integrally formed with the second conductive electrode.
  • a metal dome 1223 is provided on the surface of the second connection terminal.
  • one end of the metal dome is fixedly connected to the second connection terminal, and the other end is opened as a free end.
  • FIG. 24 shows another structure of the metal dome.
  • One end of the metal dome is fixedly connected to the connection terminal, and the other end is a free end.
  • An elastic bending portion 1224 is formed at a portion where the metal spring piece and the second connection terminal are fixedly connected. The provision of the elastic bending portion 1224 can increase the elasticity of the metal dome.
  • connection terminal 25 is a further structure of a metal dome.
  • One end of the metal dome is fixedly connected to the connection terminal, and the other end extends away from the connection terminal and is bent toward the connection terminal to be connected with the metal dome, that is, the metal connection terminal forms a triangle. When it is in contact with the first connection terminal, it is at least in line contact with the first connection terminal.
  • the conductive connecting device 12 of the present embodiment includes a first conductive electrode 121 and a second conductive electrode. 122.
  • the first conductive electrode 121 and the second conductive electrode 122 are respectively disposed on opposite sides of the mounting groove.
  • One end of the first conductive electrode 121 and the second conductive electrode 122 in contact with the lamp bead 2 is a fixed end, and one end opposite to the fixed end is a free end.
  • One ends of the first conductive electrode 121 and the second conductive electrode 122 for contacting the lamp bead are respectively fixed to the inner wall of the mounting groove 11. A certain gap is formed between the other ends of the first conductive electrode and the second conductive electrode.
  • the free end of the first conductive electrode 121 is bent outward to form a first connection terminal 1211, and the free end of the second conductive electrode 122 is bent outward to form a second connection terminal 1221.
  • a first connection portion 1212 that connects the first electrical connection line 131 is provided on a rear surface of the first connection terminal 1211, that is, a surface facing away from the second connection terminal 1221.
  • a second connecting portion 1222 that connects the second electrical connection line 13 is provided on a rear surface of the second connection terminal 1221, that is, a surface facing away from the first connection terminal 1211.
  • the first connection portion 1212 and the second connection portion 1222 are integrally formed with the first conductive electrode 121 and the second conductive electrode 122, respectively.
  • One end of the first conductive electrode and the second conductive electrode for contacting the lamp bead is respectively coated with a high-resistance conductive coating.
  • the lamp bead forms a series circuit with the high-resistance conductive coating, and the high-resistance conductive coating passes the first conductive electrode, the second conductive electrode and the lamp bead to make the first electrical connection line It is electrically connected to the second electrical connection line.
  • FIG. 27 a circuit diagram of a Christmas light formed by the luminaire of the present embodiment.
  • the lamp bead and the high-resistance conductive coating form a series circuit, and a Christmas light can be formed by connecting a plurality of identical lamps in parallel.

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Abstract

一种灯座、圣诞灯及用于多灯具串联连接的使电流连续方法。灯座（1）设有装设灯珠（2）的安装槽（11），在安装槽（11）内设有与灯珠（2）导电连接的导电连接装置（12），在灯座（1）上设有用于接线的并分别与导电连接装置（12）进行导电连接的第一电连接线（131）和第二电连接线（132）。在导电连接装置（12）上覆有高阻值导电涂层（14），其经导电连接装置（12）而使第一电连接线（131）和第二电连接线（132）之间导通。当灯珠（2）装设于安装槽（11）内时，灯珠（2）与高阻值导电涂层（14）形成并联电路。通过覆上高阻值导电涂层（14），使得当灯珠（2）故障时，电流可从高阻值导电涂层（14）处流过而导通电流，使得电路中其他灯珠仍可正常工作。该灯具具有结构简单、成本低廉、安装方便等特点。

Description

一种圣诞灯、灯座及用于多灯具串联连接的使电流连续方法 技术领域
本发明涉及照明灯具或装饰灯具，特别涉及一种灯座、圣诞灯及用于多灯具串联连接的使电流连续方法。
背景技术
在人们日常生活中随处可见各种圣诞灯(也即串灯)，如圣诞节时圣诞树上缠绕的圣诞灯，酒店装饰用的各种LED闪灯等。圣诞灯是一种将多个灯具进行串联而使各灯具同时发光的灯，其由于电路简单、使用方便、成本低廉而广泛应用于节日装饰、场地装饰等。但是众所周知，串联电路中的灯具易受串联电路中其他灯具的影响，当其中某一个灯具损坏或掉落时，将导致整个串联电路中的灯具均不能正常工作，因此其具有一定的缺陷。为解决圣诞灯的上述弊端，目前开发出了电子分流装置，其原理是将各个灯具并联起来而实现灯具的供电，这样当灯具发送故障时，其他灯具仍可以正常工作。这种电子分流装置虽在一定程度上解决了现有圣诞灯的弊端，但其结构复杂，成本高，因而无法得到广泛应用。
发明内容
本发明旨在解决上述问题，而提供一种结构简单、成本低，可实现单个灯珠故障后不影响其他灯珠正常工作的灯座、圣诞灯及用于多灯具串联连接的使电流连续方法。
为解决上述问题，本发明提供了一种灯座，其设有装设灯珠的安装槽，在所述安装槽内设有与所述灯珠导电连接的导电连接装置，在所述灯座上设有用于接线的并分别与所述导电连接装置进行导电连接的第一电连接线和第二电连接线，在所述导电连接装置上覆有高阻值导电涂层，所述高阻值导电涂层经所述导电连接装置而使第一电连接线和第二电连接线之间导通，当灯珠装设于所述安装槽内时，所述灯珠与所述高阻值导电涂层形成并联电路。
所述导电连接装置包括用于接触所述灯珠而进行导电的第一导电电极和第二导电电极，所述第一导电电极与所述第二导电电极分别设于所述安装槽内相对的两侧，所述第一导电电极和第二导电电极用于接触所述灯珠的一端分别与所述安装槽的内壁相贴合固定，所述第一导电电极的另一端则与所述第一电连接线导电连接，所述第二导电电极的另一端则与所述第二电连接线导电连接。
所述高阻值导电涂层覆于所述第一导电电极和/或第二导电电极上，所述第一导电电极和第二导电电极经所述高阻值导电涂层直接或间接接触而使第一电连接线和第二电连接线导电连接。
在所述第一导电电极上设有向第二导电电极方向弯折的第一连接端子，在所述第二导电电极上设有向第一导电电极方向弯折的第二连接端子，在所述第一连接端子朝向第二连接端子的表面上覆有所述高阻值导电涂层，在所述第二连接端子朝向第一连接端子的表面上设有金属弹片，所述金属弹片与所述高阻值导电涂层相接触。
在所述第一导电电极上设有向第二导电电极方向弯折的第一连接端子，在所述第二导电电极上设有向第一导电电极方向弯折的第二连接端子，所述第一连接端子和第二连接端子的末端分别抵接，在所述第一连接端子和/或第二连接端子上覆有所述高阻值导电涂层。
在所述第一导电电极上设有向第二导电电极方向弯折的第一连接端子，所述第一连接端子与所述第二导电电极相接触，在所述第一连接端子朝向所述第二导电电极的表面上覆有所述高阻值导电涂层。
所述导电连接装置还包括夹设于所述第一导电电极与第二导电电极之间的金属板，在所述第一导电电极上设有向第二导电电极方向弯折的第一连接端子，在所述第二导电电极上设有向第一导电电极方向弯折的第二连接端子，所述第一连接端子与第二连接端子相抵接，所述金属板夹设于所述第一连接端子与第二连接端子之间，所述高阻值导电涂层覆于所述金属板的一侧表面上。
所述导电连接装置还包括夹设于所述第一导电电极与第二导电电极之间的PCB板，在所述PCB板上附有铜材料，所述铜材料与所述高阻值导电涂层14部分接触而可导通第一导电电极与第二导电电极
在覆有所述高阻值导电涂层的导电连接装置与所述高阻值导电涂层之间部分设有用于防止所述灯珠被短路的绝缘涂层，所述绝缘涂层夹设于所述高阻值导电涂层与导电连接装置之间而使所述高阻值导电涂层与所述第一导电电极和/或第二导电电极和/或金属板部分接触。
本发明还在于提供一种圣诞灯，其包括多个相互串联的灯具，各灯具包括上述所述的灯座、可发光的灯珠及连接各灯座的电连接线，所述灯座内的高阻值导电涂层的电阻不小于所述灯珠的内阻，当所述电连接线连接外部电源时，电流流经所述灯珠而使灯珠发光，当灯珠烧毁或脱落时，电流流经所述高阻值导电涂层而保持各串联灯具之间的电路导通。
此外，本发明还在于提供一种用于多灯具串联连接的使电流连续方法，其包括如下步骤：
S1、在各灯具的灯座内分别设置一对可以直接或间接接触的导电电极；
S2、在每对导电电极上覆上高阻值导电涂层，使高阻值导电涂层串接于每对导电电极之间；
S3、在各灯座上连接灯珠，使各灯珠与各导电电极接触而使得灯珠与灯珠之间形成串联电路，灯珠与高阻值导电涂层之间形成并联电路。
本发明的有益贡献在于，其有效解决了上述问题。本发明通过在灯座内的导电电极上覆上高阻值导电涂层，使高阻值导电涂层连接在导电电极之间而与灯珠并联，从而使得当灯珠故障时，电流可从高阻值导电涂层处流过而导通电流，使得电路中其他灯珠仍可正常工作。本发明具有结构简单、成本低廉、安装方便等特点，宜大力实施。
附图说明
图1是本发明的灯座与灯珠的分解结构示意图。
图2是实施例1的灯座与灯组的分解结构示意图。
图3是图2中导电连接装置的局部放大图。
图4是实施例1的圣诞灯的结构示意图。
图5是实施例2的灯座与灯组的分解结构示意图。
图6是图5中导电连接装置的局部放大图。
图7是实施例2的圣诞灯的结构示意图。
图8是实施例3的灯座与灯组的分解结构示意图。
图9是图8中导电连接装置的局部放大图。
图10是实施例3的圣诞灯的结构示意图。
图11是实施例4的灯座与灯组的分解结构示意图。
图12是图11中导电连接装置的局部放大图。
图13是实施例4的圣诞灯的结构示意图。
图14是实施例5中导电连接装置的部分结构示意图。
图15是本发明高阻值导电涂层与绝缘涂层的结构示意图。
图16是实施例6中高阻值导电涂层的结构示意图。
图17是实施例1的圣诞灯的另一结构示意图。
图18是实施例7的灯座与灯珠的结构示意图。
图19是图18中导电连接装置的局部放大图。
图20是实施例7中高阻值涂层的结构示意图。
图21是图20中高阻值涂层的局部放大图。
图22是实施例7的圣诞灯的电路示意图。
图23、图24和图25是实施例8中导电连接装置的结构示意图。
图26是实施例9中高阻值涂层的结构示意图。
图27是实施例9中圣诞灯的电路示意图。
图28是实施例1的灯座与灯珠的结构示意图。
其中，灯座1、安装槽11、导电连接装置12、第一导电电极121、第一连接端子1211、第一连接部1212、第二导电电极122、第二连接端子1221、第二连接部1222、金属弹片1223、弹性弯折部1224、金属板123、电连接线13、第一电连接线131、第二电连接线132、高阻值导电涂层14、绝缘涂层15、PCB板16、锗涂层17、硅半导体涂层18、半导体混合涂层19、灯珠2、绝缘插件21。
具体实施方式
下列实施例是对本发明的进一步解释和补充，对本发明不构成任何限制。
如图1～图28所示，为解决现有圣诞灯中灯具串联易对串联电路中其他灯具造成影响，本发明提供了一种新型的灯座1及圣诞灯，其通过在灯座1内部设置可与灯珠2并联的高阻值导电涂层14，使得某一灯珠2故障时，电流可从高阻值导电涂层14流过，从而保证电路中其他灯珠2正常工作。本发明通过高阻值导电涂层14便可解决现有圣诞灯所存在的各种缺陷，其不仅结构简单，易于实施，而且成本低，适合圣诞灯实际使用，因而具有很强的实用性。
为了更清楚地说明本发明的技术方案，以下结合附图及实施例，对本发明的技术方案进行进一步详细说明，显而易见地，下面描述仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些实施例获得其他的实施例。
实施例1
如图1～图4所示，本发明的灯座1设有安装槽11、导电连接装置12和电连接线13。所述导电连接装置12设于所述安装槽11内，其用于接触连接灯珠2。所述安装槽11用于安装灯珠2。所述电连接线13与所述导电连接装置12连接，并延伸至灯座1外，其用于连接其他灯座1的电连接线13以实现灯具之间的串接。
具体地，如图1所示，所述灯座1可根据美观需要或安装需要而设置成不同的外形。本实施例中，所述灯座1呈不规则的柱状。在灯座1内设有沿轴向延伸的安装槽11。所述安装槽11的形状与待安装的灯珠2的形状相匹配，其用于插装灯珠2。在所述安装槽11内设有导电连接装置12。
如图2、图3所示，所述导电连接装置12包括第一导电电极121和第二导电电极122。所述第一导电电极121和第二导电电极122分别设于所述安装槽11内相对的两侧。该第一导电电极121和第二导电电极122与所述灯珠2接触连接的一端为固定端，与固定端相对的一端为自由端。所述第一导电电极121和第二导电电极122的固定端分别与所述安装槽11的内壁相贴合固定。所述第一导电电极121和第二导电电极122的自由端分别朝对方方向弯折，从而可使之触碰在一起。所述第一导电电极121的自由端向外弯折而形成第一连接端子1211，所述第二导电电极122的自由端向外弯折而形成第二连接端子1221。在所述第一连接端子1211的正面，即朝向第二连接端子1221的一侧表面上覆有高阻值导电涂层14。在所述第一连接端子1211的背面，即背离第二连接端子1221的一侧表面上设有连接第一电连接线131的第一连接部1212。在所述第二连接端子1221的正面，即朝向第一连接端子1211的一侧表面上设有金属弹片1223。在所述第二连接端子1221的背面，即背离第一连接端子1211的一侧表面上设有连接第二电连接线13的第二连接部1222。
如图3所示，所述第一连接部1212和第二连接部1222分别与所述第一连接端子1211和第二连接端子1221一体成型，其均呈圆套状。该第一连接部1212和第二连接部1222的轴向分别与所述第一连接端子1211和第二连接端子1221的表面相平行。
如图3所示，所述高阻值导电涂层14覆于所述第一连接端子1211的正面上。本实施例中， 所述高阻值导电涂层14为高阻值金属涂层。具体实施时，将用于制作高阻值金属涂层的金属或金属浆在真空室中加热至其蒸发温度，然后将其蒸汽从真空室转移，使蒸汽在第一导电电极121上遇冷凝结，从而在第一导电电极上形成长约1～10mm,宽约1～10mm，厚约0.005-1mm的金属涂，形成本发明所需的高阻值导电涂层14。本发明的高阻值导电涂层14呈不规则扁平状。对于薄膜类电阻，其电阻定义为薄膜材料表面上单位长度的直流压降与单位宽度流过的电流之比，其指正方形两对边之间的阻值。因此，只要薄膜材料的面积远大于薄膜厚度，则其阻值与正方形的大小无关，而与其使用的电阻材料的导电率有关。因此，本实施例中所述高阻值导电涂层14的电阻与其使用的金属材料的电阻率相关，所述金属材料可根据灯珠的内阻而进行选择，当选用电阻率高的金属材料形成所述高阻值导电涂层14时，其可安装内阻更大的灯珠；当选用电阻率低的金属材料形成所述高阻值导电涂层14时，其适于安装内阻值较低的灯珠。此外，其他实施例中，所述高阻值导电涂层14也可采用涂覆、丝印等工艺在所述第一连接端子1211的表面上形成。当采用涂覆工艺时，可先将用于制作高阻值金属涂层的金属制成金属浆，然后将其涂覆在第一连接端子1211上，最后进行烘干而形成所述高阻值导电涂层14。使用此种方法，其制作简单，易于批量加工生产，可大大提高生产效率和降低生产成本。当采用丝印工艺时，可先将用于制作高阻值金属涂层的金属制成金属浆，然后使用相关的印刷机和模版将金属浆印刷在第一连接端子1211上，然后再经过低温烘烤、高温烧结，便可形成所述高阻值导电涂层14。由于使用本发明的方法，可方便在第一连接端子1211上形成高阻值导电涂层14，因而其非常适于批量加工，利于提高效率和降低成本，具有很强的实用性。
所述金属弹片1223固定于所述第二连接端子1221的正面上，其位置与所述高阻值导电涂层14相对应。当第一连接端子1211和第二连接端子1221装设于所述安装槽11内时，所述金属弹片1223与所述高阻值导电涂层14相接触。所述金属弹片1223可根据需要而设置成多种形式，本实施例中，所述金属弹片1223呈三角型，当其与所述高阻值导电涂层14相接触时，其至少会与所述高阻值导电涂层14呈线接触。通过巧妙设置金属弹片1223的角度，还可使金属弹片1223的其中一面表面与所述高阻值导电涂层14相贴合，从而保证良好接触导通。
如图23、图24和图25所示，金属弹片还可以形成为以下三种结构。
金属弹片结构一：如图23所示，所述金属弹片(1223)的一端与所述第二连接端子(1221)固定连接，所述金属弹片的另一端为自由端并且与所述高阻值导电涂层(14)相接触。
金属弹片结构二：如图24所示，所述金属弹片(1223)的一端与所述第二连接端子(1221)固定连接，所述金属弹片的另一端为自由端并且与所述高阻值导电涂层(14)相接触；所述金属弹片与所述第二连接端子固定连接的部位形成有弹性弯折部(1224)。
金属弹片结构三：如图25所示，所述金属弹片(1223)呈三角形，当其与所述高阻值导电涂 层(14)相接触时，其至少会与所述高阻值导电涂层(14)呈线接触。
如图2、图3所示，当所述第一导电电极121与第二导电电极122安装不到位时，所述第二导电电极122的金属弹片1223则有可能不与所述高阻值导电涂层14相接触，而直接与所述第一连接端子1211相接触。为避免所述金属弹片1223与第一连接端子1211直接接触而使灯珠2短路，本实施例在所述高阻值导电涂层14与所述第一连接端子1211之间设有绝缘涂层15。所述绝缘涂层15自第一连接端子1211的末端延伸至其高阻值导电涂层14与第一连接端子1211相接触的中部，使得背离第一连接端子1211末端的高阻值导电涂层14与第一连接端子1211的表面直接接触而可导电，而靠近第一连接端子1211末端的高阻值导电涂层14与第一连接端子1211之间夹设有绝缘涂层15，且所述绝缘涂层15延伸至所述高阻值导电涂层14之外，从而使得所述金属弹片1223在接触到位时与所述高阻值导电涂层14接触，在接触不到位时，与所述绝缘涂层15相接触，从而避免所述金属弹片1223与所述第一连接端子直接接触而导致灯珠2短路。
如图1、图4所示，所述电连接线13包括第一电连接线131和第二电连接线13。所述第一电连接线131的一端设于所述安装槽11内，并连接于第一连接端子1211背面的第一连接部1212内，该第一电连接线131的另一端穿过所述灯座1的底部而延伸至灯座1外。所述第二导电的一端设于所述安装槽11内，并连接于第二连接端子1221背面的第二连接部1222内，该第二电连接线13的另一端穿过所述灯座1的底部而延伸至灯座1外。所述第一电连接线131与第二电连接线13朝相反方向延伸，其分别用于连接其他相同或相似灯座1的导线，以串接灯具。
藉此，便形成了本实施例的灯座1。如图1所示，当将相应的灯珠2安装于所述安装槽11内时便形成了可以进行串接的灯具。如图4、图17和图28所示，通过将多个相同灯具的电连接线13相串接便可形成圣诞灯。为保证圣诞灯的正常工作，所述高阻值导电涂层14的阻值应大于相应灯珠2的内阻。当圣诞灯连接电源使用时，其灯珠2分别与设于安装槽11内的第一导电电极121和第二导电电极122相接触，由于高阻值导电涂层14的阻值大于所述灯珠2的内阻，电流从所述灯珠2处流过使灯珠2发光。当圣诞灯中某一灯珠2故障时，由于第一导电电极121上的高阻值导电涂层14与第二导电电极122的金属弹片1223相接触，其使得电流可由第一导线经由第一连接端子1211、高阻值导电涂层14、金属弹片1223、第二连接端子1221、第二导线而流至相邻灯具，从而保持线路的导通，保证圣诞灯中其他灯具正常工作，以此解决现有圣诞灯所存在的弊端。
实施例2
如图5～图7所示，本实施例的基本结构同实施例1，所不同的是所述导电连接装置12及高阻值导电涂层14的设置方式。
如图6所示，本实施例的导电连接装置12包括第一导电电极121、第二导电电极122和金属板123。所述第一导电电极121和第二导电电极122分别设于所述安装槽11内相对的两侧，所述 金属板123夹持于所述第一导电电极121与第二导电电极122之间。所述第一导电电极121和第二导电电极122与所述灯珠2接触连接的一端为固定端，与固定端相对的一端为自由端。所述第一导电电极121和第二导电电极122的固定端分别与所述安装槽11的内壁相贴合固定。所述第一导电电极121和第二导电电极122的自由端分别朝对方方向弯折，从而可使之夹持所述金属板123。所述第一导电电极121的自由端向外弯折而形成第一连接端子1211，所述第二导电电极122的自由端向外弯折而形成第二连接端子1221。所述第一连接端子1211和第二连接端子1221的末端竖直折弯而相互平行，从而利于夹持所述金属板123，并保持良好的接触面积。在所述第一连接端子1211的背面，即背离第二连接端子1221的一侧表面上设有连接第一电连接线131的第一连接部1212。在所述第二连接端子1221的背面，即背离第一连接端子1211的一侧表面上设有连接第二电连接线13的第二连接部1222。所述第一连接部1212和第二连接部1222分别与所述第一连接端子1211和第二连接端子1221一体成型，其均呈圆套状。该第一连接部1212和第二连接部1222的轴向分别与所述第一连接端子1211和第二连接端子1221的表面相平行，其分别用于连接所述第一电连接线131和第二电连接线13。
如图6所示，在所述金属板123的一侧表面上覆有高阻值导电涂层14。当金属板123夹持于所述第一连接端子1211与第二连接端子1221之间时，所述高阻值导电涂层14与所述第二连接端子1221相接触，从而可使得第一连接端子1211与第二连接端子1221之间导通。为防止灯珠2短路，在所述金属板123与所述高阻值导电涂层14之间设有如实施例1所述的绝缘涂层15。
藉此，便形成了本实施例的灯座1。当将相应的灯珠2安装于所述安装槽11内时便形成了可以进行串接的灯具。如图7所示，通过将多个相同灯具的电连接线13相串接便可形成圣诞灯。为保证圣诞灯的正常工作，所述高阻值导电涂层14的阻值应大于相应灯珠2的内阻。当圣诞灯连接电源使用时，其灯珠2分别与设于安装槽11内的第一导电电极121和第二导电电极122相接触，由于高阻值导电涂层14的阻值大于所述灯珠2的内阻，正常情况下电流从所述灯珠2处流过使灯珠2发光。当圣诞灯中某一灯珠2故障时，由于第一导电电极121与第二导电电极122通过金属板123间接接触，其使得电流可由第一导线经由第一连接端子1211、金属板123、高阻值导电涂层14、第二连接端子1221、第二导线而流至相邻灯具，从而保持线路的导通，保证圣诞灯中其他灯具正常工作，以此解决现有圣诞灯所存在的弊端。
实施例3
如图8～图10所示，本实施例的基本结结构同实施例1，所不同的是所述导电连接装置12及高阻值导电涂层14的设置方式。
如图9所示，本实施例的导电连接装置12包括第一导电电极121和第二导电电极122。所述第一导电电极121和第二导电电极122分别设于所述安装槽11内相对的两侧。所述第一导电电极 121和第二导电电极122与所述灯珠2接触连接的一端为固定端，与固定端相对的一端为自由端。所述第一导电电极121和第二导电电极122分别与所述安装槽11的内壁相贴合固定。在所述第一导电电极121自由端端部的正面设有连接第一导线的第一连接部1212，在所述第二导电电极122自由端端部的正面设有连接第二导线的第二连接部1222。所述第一连接部1212和第二连接部1222分别与所述第一导电电极121和第二导电电极122一体成型，其均呈圆套状。该第一连接部1212和第二连接部1222的轴向分别与所述第一导电电极121和第二导电电极122的表面相平行，其分别用于连接所述第一电连接线131和第二电连接线132。在所述第一导电电极121的自由端设有向第二导电电极122方向弯折的第一连接端子1211，在所述第二导电电极122的自由端设有向第一导电电极121方向弯折的第二连接端子1221。所述第一连接端子1211和第二连接端子1221的末端竖直弯折而相互贴合。
如图9所示，在所述第一连接端子1211的正面，即朝向第二连接端子1221的一侧表面设有所述高阻值导电涂层14。所述高阻值导电涂层14与所述第二连接端子1221的末端相接触。为防止灯珠2短路，在所述第一连接端子1211与高阻值导电涂层14之间设有如实施例1所述的绝缘层。
藉此，便形成了本实施例的灯座1。当将相应的灯珠2安装于所述安装槽11内时便形成了可以进行串接的灯具。如图10所示，通过将多个相同灯具的电连接线13相串接便可形成圣诞灯。为保证圣诞灯的正常工作，所述高阻值导电涂层14的阻值应大于相应灯珠2的内阻。当圣诞灯连接电源使用时，其灯珠2分别与设于安装槽11内的第一导电电极121和第二导电电极122相接触，由于高阻值导电涂层14的阻值大于所述灯珠2的内阻，电流从所述灯珠2处流过使灯珠2发光。当圣诞灯中某一灯珠2故障时，由于第一连接端子1211上的高阻值导电涂层14与第二连接端子1221相接触，其使得电流可由第一导线经由第一连接端子1211、高阻值导电涂层14、第二连接端子1221、第二导线而流至相邻灯具，从而保持线路的导通，保证圣诞灯中其他灯具正常工作，以此解决现有圣诞灯所存在的弊端。
实施例4
如图11～图13所示，本实施例的基本结结构同实施例1，所不同的是所述导电连接装置12及高阻值导电涂层14的设置方式。
如图12所示，本实施例的导电连接装置12包括第一导电电极121和第二导电电极122。所述第一导电电极121和第二导电电极122分别设于所述安装槽11内相对的两侧。所述第一导电电极121和第二导电电极122与所述灯珠2接触连接的一端为固定端，与固定端相对的一端为自由端。所述第一导电电极121和第二导电电极122分别与所述安装槽11的内壁相贴合固定。在所述第一导电电极121自由端端部的正面设有连接第一导线的第一连接部1212，在所述第二导电电极122自由端端部的正面设有连接第二导线的第二连接部1222。所述第一连接部1212和第二连接部1222 分别与所述第一导电电极121和第二导电电极122一体成型，其均呈圆套状。该第一连接部1212和第二连接部1222的轴向分别与所述第一导电电极121和第二导电电极122的表面相平行，其分别用于连接所述第一电连接线131和第二电连接线13。在所述第一导电电极121的自由端设有向第二导电电极122方向弯折的第一连接端子1211，该第一连接端子1211延伸至于所述第二导电电极122相接触。在该第一连接端子1211的正面，即朝向第二导电电极122的一侧表面设有所述高阻值导电涂层14。所述高阻值导电涂层14与所述第二导电电极122相接触。为防止灯珠2短路，在所述第一连接端子1211与高阻值导电涂层14之间设有如实施例1所述的绝缘层。
藉此，便形成了本实施例的灯座1。当将相应的灯珠2安装于所述安装槽11内时便形成了可以进行串接的灯具。如图13所示，通过将多个相同灯具的电连接线13相串接便可形成圣诞灯。为保证圣诞灯的正常工作，所述高阻值导电涂层14的阻值应大于相应灯珠2的内阻。当圣诞灯连接电源使用时，其灯珠2分别与设于安装槽11内的第一导电电极121和第二导电电极122相接触，由于高阻值导电涂层14的阻值大于所述灯珠2的内阻，电流从所述灯珠2处流过使灯珠2发光。当圣诞灯中某一灯珠2故障时，由于第一连接端子1211上的高阻值导电涂层14与第二导电电极122相接触，其使得电流可由第一导线经由第一连接端子1211、高阻值导电涂层14、第二导线而流至相邻灯具，从而保持线路的导通，保证圣诞灯中其他灯具正常工作，以此解决现有圣诞灯所存在的弊端。
实施例5
本实施例的基本结构同实施例2，所不同的是，如图14所示，实施例2中的金属板123可由其他可导电的板状结构替换。本实施例中，在所述第一导电电极121和第二导电电极122之间夹持有PCB板16，在所述PCB板16上附有铜材料，其与所述高阻值导电涂层14部分接触而可导通电路。
实施例6
本实施例的基本结构同实施例1～5，所述不同的是，如图16所示，所述高阻值导电涂层14可采用以下方法覆于所述第一导电电极121上或金属板123上。其包括但不限于以下方式：
方式一：先用真空蒸镀、涂覆或丝印的方法将绝缘材料蒸镀于所述第一导电电极121或金属板123相应位置的表面上而形成所述绝缘涂层15。然后在绝缘涂层15的基础覆上锗金属材料，使锗金属材料部分覆盖于绝缘涂层15上，部分覆盖于第一导电电极121或金属板123表面上以形成锗涂层17。实施时，可利用半导体工艺中常用的光刻腐蚀技术在部分绝缘涂层15和部分第一导电电机121或金属板123上光刻出所述锗金属涂料所需覆盖的面积，然后使用硼扩散方式使所述所需覆盖的面积成为P型掺杂区，然后在适宜的温度下淀积多晶锗，最后用光刻或干法刻蚀工艺去除表面多余的多晶锗，从而形成本发明所述的锗涂层17。最后在所述锗涂层17上蒸镀上高阻值金属材 料，形成高阻值导电涂层14，使高阻值导电涂层14可与第一导电电极121或金属板123导电连接。本实施例中，由于锗是半导体材料，其具有半导体性能，当圣诞灯中某一灯珠被移除时，或灯珠故障时，所述锗涂层中的载流子扩散而击穿导电，使第一导电电极121与第二导电电极122之间导通，而使整个圣诞灯的电流连续。
方式二：其基本方法同方式一，所不同的是，方式一中的锗涂层17可由硅半导体材料制成从而形成硅半导体涂层18。或者所述锗涂层可由半导体混合材料制成从而形成半导体混合涂层19。此外，所述锗涂层17不局限于本实施例中所述的硅半导体涂层18和半导体混合涂层19，其还可根据本发明的构思采用其他相类似的结构。本实施例采用锗涂层17、硅半导体涂层18和半导体混合涂层19主要在于制作方便，工艺简单，成本低，适于大批量加工生产。
藉此，便形成了本发明的灯座1及圣诞灯，其具有结构简单、安装方便、成本低廉等特点。
此外，本发明还提供一种新型的用于多灯具串联连接的使电流连续方法，其包括以下步骤：
S1、在各灯具的灯座1内分别设置一对可以直接或间接接触的导电电极，其具体设置可参考上述实施例。
S2、在每对导电电极上涂覆高阻值导电涂层14，使高阻值导电涂层14串接于每对导电电极之间；所述高阻值导电涂层14的设置方式可参考上述实施例。
S3、在各灯座1上连接灯珠2，使各灯珠2与各导电电极接触而使得灯珠2与灯珠2之间形成串联电路，灯珠2与高阻值导电涂层14之间形成并联电路。这样，当各灯具串接通电时，且所述灯珠2工作正常时，电流经电阻较小的所述灯珠2通过；当所述灯珠2燃断或从所述灯座移除时电流经所述高阻值导电涂层14流过，从而可保证各灯具之间电流连续，避免因某一灯珠2故障而导致所有串接灯具均无法正常工作。
高阻值导电涂层也可以是碳质材料制成。
实施例7
如图18～图22所示，本实施例的基本结构同实施例1，所不同的是所述导电连接装置12及高阻值导电涂层14的设置方式。
如图18和图19所示，本实施例的导电连接装置12包括第一导电电极121和第二导电电极122。第一导电电极121和第二导电电极122分别设于安装槽内相对的两侧。第一导电电极121和第二导电电极122与灯珠2接触连接的一端为固定端，与固定端相对的一端为自由端。第一导电电极121和第二导电电极122用于接触灯珠的一端分别与安装槽11的内壁相贴合固定。第一导电电极121和第二导电电极122的自由端分别朝对方方向弯折，从而可使之触碰在一起。所述第一导电电极121的自由端向外弯折而形成第一连接端子1211，所述第二导电电极122的自由端向外弯折而形成第二连接端子1221。在第一连接端子1211的背面，即背离第二连接端子1221的一侧表面 上设有连接第一电连接线131的第一连接部1212。在第二连接端子1221的背面，即背离第一连接端子1211的一侧表面上设有连接第二电连接线13的第二连接部1222。第一连接部1212和第二连接部1222分别与第一导电电极121和第二导电电极122一体成型。因此，第一导电电极和第二导电电极经灯珠而使第一电连接线(131)和第二电连接线(132)导电连接。
如图20和图21所示，高阻值导电涂层14覆于安装槽11的内壁。第一导电电极121和第二导电电极122与高阻值导电涂层接触，使高阻值导电涂层经第一导电电极121和第二导电电极122而使第一电连接线131和第二电连接线132之间导通。当灯珠2装设于安装槽11内时，灯珠与高阻值导电涂层14形成并联电路。
如图19所示，第二连接端子1221朝向第一连接端子1211的表面上设有金属弹片1223。金属弹片与第一连接端子1211相抵接。当第一连接端子和第二连接端子装设于安装槽内时，金属弹片与第一连接端子相接触，使第一电连接线131和第二电连接线132经第一导电电极和第二导电电极而导通，会导致灯珠形成短路。为此，在灯珠的底部设置有绝缘插件21，绝缘插件插设于金属弹片与第一连接端子抵接的部位而使第一导电电极和第二导电电极断开连接。优选地，绝缘插件形成为针状。针状的绝缘插件还有利于灯珠装设于灯座时的定位。
如图22所示，为本实施例的灯具形成的圣诞灯的电路示意图。灯珠和高阻值导电涂层形成并联电路，通过将多个相同灯具的电连接线13相串接便可形成圣诞灯。
实施例8
如图23～图25所示，本实施例的基本结构同实施例7，所不同的是所述导电连接装置12的第二导电电极122。
第二导电电极122装设至灯座时，第二导电电极的自由端向外弯折而形成第二连接端子1221.在第二连接端子的背面设有用于连接第二电连接线的第二连接部1222。第二连接部与第二导电电极一体成型。在第二连接端子的表面设有金属弹片1223。
如图23所示，金属弹片的一端与第二连接端子固定连接，另一端开成为自由端。
图24为金属弹片的另一种结构，金属弹片的一端与连接端子固定连接，另一端为自由端，在金属弹片与第二连接端子固定连接的部位形成有弹性弯折部1224。设置弹性弯折部1224可以增加金属弹片的弹性。
图25为金属弹片的又一种结构，金属弹片的一端与连接端子固定连接，另一端朝向远离连接端子的方向延伸而又向连接端子弯折从而与金属弹片连接，即金属连接端子形成三角形，其与第一连接端子相接触时，其至少会与第一连接端子呈线接触。
实施例9
如图26和图27所示，本实施例的导电连接装置12包括第一导电电极121和第二导电电极 122。第一导电电极121和第二导电电极122分别设于安装槽内相对的两侧。第一导电电极121和第二导电电极122与灯珠2接触连接的一端为固定端，与固定端相对的一端为自由端。第一导电电极121和第二导电电极122用于接触灯珠的一端分别与安装槽11的内壁相贴合固定。第一导电电极和第二导电电极的另一端之间形成一定间隙。所述第一导电电极121的自由端向外弯折而形成第一连接端子1211，所述第二导电电极122的自由端向外弯折而形成第二连接端子1221。在第一连接端子1211的背面，即背离第二连接端子1221的一侧表面上设有连接第一电连接线131的第一连接部1212。在第二连接端子1221的背面，即背离第一连接端子1211的一侧表面上设有连接第二电连接线13的第二连接部1222。第一连接部1212和第二连接部1222分别与第一导电电极121和第二导电电极122一体成型。
在第一导电电极和第二导电电极用于接触灯珠的一端分别覆有高阻值导电涂层。当灯珠装设于安装槽内时，灯珠与高阻值导电涂层形成串联电路，高阻值导电涂层经第一导电电极、第二导电电极和灯珠而使第一电连接线和第二电连接线之间导通。
如图27所示，为本实施例的灯具形成的圣诞灯的电路示意图。灯珠和高阻值导电涂层形成串联电路，通过将多个相同灯具的并联便可形成圣诞灯。
最后应强调的是，本申请属于中国专利号CN 203099480 U一种圣诞灯的分案及延伸。
尽管通过以上实施例对本发明进行了揭示，但是本发明的范围并不局限于此，在不偏离本发明构思的条件下，以上各构件可用所属技术领域人员了解的相似或等同元件来替换。

Claims (25)

  1. 一种灯座，其设有装设灯珠的安装槽(11)，在所述安装槽(11)内设有与所述灯珠(2)导电连接的导电连接装置(12)，在所述灯座上设有用于接线的并分别与所述导电连接装置(12)进行导电连接的第一电连接线(131)和第二电连接线(132)，其特征在于，在所述导电连接装置(12)上覆有高阻值导电涂层(14)，所述高阻值导电涂层(14)经所述导电连接装置(12)而使第一电连接线(131)和第二电连接线(132)之间导通，当灯珠(2)装设于所述安装槽(11)内时，所述灯珠(2)与所述高阻值导电涂层(14)形成并联电路。
  2. 如权利要求1所述的灯座，其特征在于，所述导电连接装置(12)包括用于接触所述灯珠(2)而进行导电的第一导电电极(121)和第二导电电极(122)，所述第一导电电极(121)与所述第二导电电极(122)分别设于所述安装槽(11)内相对的两侧，所述第一导电电极(121)和第二导电电极(122)用于接触所述灯珠(2)的一端分别与所述安装槽(11)的内壁相贴合固定，所述第一导电电极(121)的另一端则与所述第一电连接线(131)导电连接，所述第二导电电极(122)的另一端则与所述第二电连接线(13)导电连接。
  3. 如权利要求2所述的灯座，其特征在于，所述高阻值导电涂层(14)覆于所述第一导电电极(121)和/或第二导电电极(122)上，所述第一导电电极(121)和第二导电电极(122)经所述高阻值导电涂层(14)直接或间接接触而使第一电连接线(131)和第二电连接线(13)导电连接。
  4. 如权利要求3所述的灯座，其特征在于，在所述第一导电电极(121)上设有向第二导电电极(122)方向弯折的第一连接端子(1211)，在所述第二导电电极(122)上设有向第一导电电极(121)方向弯折的第二连接端子(1221)，在所述第一连接端子(1211)朝向第二连接端子(1221)的表面上覆有所述高阻值导电涂层(14)，在所述第二连接端子(1221)朝向第一连接端子(1211)的表面上设有金属弹片(1223)，所述金属弹片(1223)与所述高阻值导电涂层(14)相接触。
  5. 如权利要求3所述的灯座，其特征在于，在所述第一导电电极(121)上设有向第二导电电极(122)方向弯折的第一连接端子(1211)，在所述第二导电电极(122)上设有向第一导电电极(121)方向弯折的第二连接端子(1221)，所述第一连接端子(1211)和/或第二连接端子(1221)上覆有所述高阻值导电涂层(14)，所述第一连接端子(1211)和第二连接端子(1221)的末端通过所述高阻值导电涂层(14)相抵接。
  6. 如权利要求3所述的灯座，其特征在于，在所述第一导电电极(121)上设有向第二导电电极(122)方向弯折的第一连接端子(1211)，在所述第一连接端子(1211)朝向所述第二导电电极(122)的表面上覆有所述高阻值导电涂层(14)，所述第一连接端子(1211)通过所述高阻值导电 涂层(14)与所述第二导电电极(122)相接触。
  7. 如权利要求2所述的灯座，其特征在于，所述导电连接装置(12)还包括夹设于所述第一导电电极(121)与第二导电电极(122)之间的金属板(123)，在所述第一导电电极(121)上设有向第二导电电极(122)方向弯折的第一连接端子(1211)，在所述第二导电电极(122)上设有向第一导电电极(121)方向弯折的第二连接端子(1221)，所述金属板(123)夹设于所述第一连接端子(1211)与第二连接端子(1221)之间，所述高阻值导电涂层(14)覆于所述金属板(123)的一侧表面上。
  8. 如权利要求2所述的灯座，其特征在于，所述导电连接装置(12)还包括夹设于所述第一导电电极(121)与第二导电电极(122)之间的PCB板(16)，在所述PCB板(16)上附有铜材料，所述铜材料与所述高阻值导电涂层(14)部分接触而可导通第一导电电极(121)与第二导电电极(122)。
  9. 如权利要求1～8任意一条所述的灯座，其特征在于，在覆有所述高阻值导电涂层(14)的第一连接端子(1211)和/或第二连接端子(1221)或金属板(123)与所述高阻值导电涂层(14)之间部分设有用于防止所述灯珠(2)被短路的绝缘涂层(15)，所述绝缘涂层(15)夹设于所述高阻值导电涂层(14)与第一连接端子(1211)和/或第二连接端子(1221)或金属板(123)之间而使所述高阻值导电涂层(14)与所述第一导电电极(121)和/或第二导电电极(122)或金属板(123)部分接触。
  10. 如权利要求4所述的灯座，其特征在于，所述金属弹片(1223)的一端与所述第二连接端子(1221)固定连接，所述金属弹片的另一端为自由端并且与所述高阻值导电涂层(14)相接触。
  11. 如权利要求4所述的灯座，其特征在于，所述金属弹片(1223)的一端与所述第二连接端子(1221)固定连接，所述金属弹片的另一端为自由端并且与所述高阻值导电涂层(14)相接触；所述金属弹片与所述第二连接端子固定连接的部位形成有弹性弯折部(1224)。
  12. 如权利要求4所述的灯座，其特征在于，所述金属弹片(1223)呈三角形，当其与所述高阻值导电涂层(14)相接触时，其至少会与所述高阻值导电涂层(14)呈线接触。
  13. 一种圣诞灯，其包括多个相互串联的灯具，其特征在于，各灯具包括如权利要求1～8所述的灯座(1)、可发光的灯珠(2)及连接各灯座(1)的电连接线(13)，所述灯座(1)内的高阻值导电涂层(14)的电阻不小于所述灯珠(2)的内阻，所述并联电路用于当各灯具串接通电且所述灯珠(2)工作正常时使电流经电阻较小的所述灯珠(2)通过，当所述灯珠(2)燃断或从所述 灯座(1)移除时使电流经所述高阻值导电涂层(14)流过，以保证所述圣诞灯电流连续。
  14. 一种用于多灯具串联连接的使电流连续方法，其特征在于，其包括如下步骤：
    S1、在各灯具的灯座(1)内分别设置一对可以直接或间接接触的导电电极；
    S2、在每对导电电极上覆上高阻值导电涂层(14)，使高阻值导电涂层(14)串接于每对导电电极之间；
    S3、在各灯座(1)上连接灯珠(2)，使各灯珠(2)与各导电电极接触而使得灯珠(2)与灯珠(2)之间形成串联电路，灯珠(2)与高阻值导电涂层(14)之间形成并联电路，当各灯具通电且所述灯珠(2)工作正常时电流经电阻较小的所述灯珠(2)通过，当所述灯珠(2)燃断或从所述灯座(1)上移除时电流经所述高阻值导电涂层(14)流过，以保证所述灯具电流连续。
  15. 一种灯座，其设有装设灯珠的安装槽(11)，在所述安装槽(11)内设有与所述灯珠导电连接的导电连接装置(12)，在所述灯座上设有用于接线的并分别与所述导电连接装置(12)进行导电连接的第一电连接线(131)和第二电连接线(132)，其特征在于，在所述安装槽(11)的内壁上覆有高阻值导电涂层(14)，所述高阻值导电涂层经所述导电连接装置(12)而使第一电连接线(131)和第二电连接线(132)之间导通，当灯珠(2)装设于所述安装槽(11)内时，所述灯珠(2)与所述高阻值导电涂层(14)形成并联电路。
  16. 如权利要求15所述的灯座，其特征在于，所述导电连接装置包括用于接触所述灯珠而进行导电的第一导电电极(121)和第二导电电极(122)，所述第一导电电极和所述第二导电电极分别设于所述安装槽内相对的两侧，所述第一导电电极(121)和第二导电电极(122)用于接触所述灯珠(2)的一端分别与所述安装槽(11)的内壁相贴合固定，所述第一导电电极(121)的另一端则与所述第一电连接线(131)导电连接，所述第二导电电极(122)的另一端则与所述第二电连接线(13)导电连接；所述第一导电电极和第二导电电极经所述灯珠而使第一电连接线(131)和第二电连接线(132)导电连接。
  17. 如权利要求16所述的灯座，其特征在于，所述第一导电电极(121)上设有向第二导电电极(122)方向弯折的第一连接端子(1211)；在所述第二导电电极(122)上设有向第一导电电极(121)方向弯折的第二连接端子(1221)；在所述第二连接端子(1221)朝向所述第一连接端子(1211)的表面上设有金属弹片(1223)；所述金属弹片(1223)与所述第一连接端子(1211)相抵接；所述灯珠的底部设置有绝缘插件(21)，所述绝缘插件(21)插设于所述金属弹片与所述第一连接端子(1211)抵接的部位而使第一导电电极(121)和第二导电电极(122)断开连接。
  18. 如权利要求17所述的灯座，其特征在于，所述金属弹片(1223)的一端与所述第二连接端子(1221)固定连接，所述金属弹片的另一端为自由端并且与所述第一连接端子(1211)相抵接。
  19. 如权利要求17所述的灯座，其特征在于，所述金属弹片(1223)的一端与所述第二连接端子(1221)固定连接，所述金属弹片的另一端为自由端并且与所述第一连接端子(1211)相抵接；所述金属弹片与所述第二连接端子固定连接的部位形成有弹性弯折部(1224)。
  20. 如权利要求17所述的灯座，其特征在于，所述金属弹片(1223)呈三角形，当其与所述第一连接端子(1211)相抵接时，其至少会与所述第一连接端子(1211)呈线接触。
  21. 一种灯座，其设有装设灯珠的安装槽(11)，在所述安装槽(11)内设有与所述灯珠导电连接的导电连接装置，在所述灯座上设有用于接线的并分别与所述导电连接装置进行导电连接的第一电连接线(131)和第二电连接线(131)，其特征在于，在所述导电连接装置上覆有高阻值导电涂层(14)，当灯珠装设于所述安装槽内时，所述灯珠与所述高阻值导电涂层(14)形成串联电路，所述高阻值导电涂层经所述导电连接装置和灯珠而使第一电连接线和第二电连接线之间导通。
  22. 如权利要求21所述的灯座，其特征在于，所述导电连接装置包括用于接触所述灯珠而进行导电的第一导电电极(121)和第二导电电极(122)，所述第一导电电极(121)与所述第二导电电极(122)分别设于所述安装槽内相对的两侧，所述第一导电电极(121)和第二导电电极(122)用于接触所述灯珠的一端分别覆有所述高阻值导电涂层，所述第一导电电极(121)的另一端与所述第一电连接线导电连接，所述第二导电电极(122)的另一端与所述第二电连接线导电连接。
  23. 一种导电连接装置，其特征在于，包括用于接触灯珠而进行导电的导电电极；所述导电电极包括连接端子，所述导电电极的表面设有金属弹片；所述金属弹片的一端与所述连接端子固定连接，所述金属弹片的另一端为自由端。
  24. 一种导电连接装置，其特征在于，包括用于接触灯珠而进行导电的导电电极；所述导电电极包括连接端子，所述导电电极的表面设有金属弹片；所述金属弹片的一端与所述连接端子固定连接，所述金属弹片的另一端为自由端；所述金属弹片与所述第二连接端子固定连接的部位形成有弹性弯折部。
  25. 一种导电连接装置，其特征在于，包括用于接触灯珠而进行导电的导电电极；所述导电电极包括连接端子，所述导电电极的表面设有金属弹片；所述金属弹片的一端与所述连接端子固定连接，另一端朝向远离所述连接端子的方向延伸而又向所述连接端子弯折从而与所述金属弹片连接；所述金属弹片与所述连接端子形成三角形。
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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6518707B2 (en) * 2001-06-22 2003-02-11 Dg Partnership An Illinois General Partnership Voltage detector for series light circuit
CN2890598Y (zh) * 2006-03-23 2007-04-18 中裕电器（深圳）有限公司 一种灯串结构
CN201014385Y (zh) * 2006-09-06 2008-01-30 陈琦 装饰灯座
CN201116660Y (zh) * 2007-10-26 2008-09-17 辛书云 Led矿灯
CN201131073Y (zh) * 2007-12-20 2008-10-08 蔡昌甫 串联圣诞灯的电路装置
CN201373297Y (zh) * 2009-02-20 2009-12-30 北京巨数数字技术开发有限公司 一种含有旁路导通开关的软管灯
CN201611964U (zh) * 2009-12-11 2010-10-20 巢湖市金鼎盛电子灯饰有限公司 新型led灯串电路结构
WO2013020863A1 (de) * 2011-08-09 2013-02-14 Saint-Gobain Glass France Elektrische kontaktverbunde, verfahren zur herstellung elektrischer kontaktverbunde
CN203099480U (zh) * 2013-02-04 2013-07-31 韩厚华 一种圣诞灯
CN203733950U (zh) * 2014-01-08 2014-07-23 王定锋 Led线性光源的导电连接器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6283797B1 (en) * 1999-07-30 2001-09-04 Jeng-Shyong Wu Structure of a lamp base

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6518707B2 (en) * 2001-06-22 2003-02-11 Dg Partnership An Illinois General Partnership Voltage detector for series light circuit
CN2890598Y (zh) * 2006-03-23 2007-04-18 中裕电器（深圳）有限公司 一种灯串结构
CN201014385Y (zh) * 2006-09-06 2008-01-30 陈琦 装饰灯座
CN201116660Y (zh) * 2007-10-26 2008-09-17 辛书云 Led矿灯
CN201131073Y (zh) * 2007-12-20 2008-10-08 蔡昌甫 串联圣诞灯的电路装置
CN201373297Y (zh) * 2009-02-20 2009-12-30 北京巨数数字技术开发有限公司 一种含有旁路导通开关的软管灯
CN201611964U (zh) * 2009-12-11 2010-10-20 巢湖市金鼎盛电子灯饰有限公司 新型led灯串电路结构
WO2013020863A1 (de) * 2011-08-09 2013-02-14 Saint-Gobain Glass France Elektrische kontaktverbunde, verfahren zur herstellung elektrischer kontaktverbunde
CN203099480U (zh) * 2013-02-04 2013-07-31 韩厚华 一种圣诞灯
CN203733950U (zh) * 2014-01-08 2014-07-23 王定锋 Led线性光源的导电连接器

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