WO2008058481A1 - A decorative lamp string - Google Patents

A decorative lamp string Download PDF

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Publication number
WO2008058481A1
WO2008058481A1 PCT/CN2007/070937 CN2007070937W WO2008058481A1 WO 2008058481 A1 WO2008058481 A1 WO 2008058481A1 CN 2007070937 W CN2007070937 W CN 2007070937W WO 2008058481 A1 WO2008058481 A1 WO 2008058481A1
Authority
WO
WIPO (PCT)
Prior art keywords
lamp
lamp body
light string
decorative light
power cord
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2007/070937
Other languages
French (fr)
Chinese (zh)
Inventor
Guohao Huang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HESHAN JIANHAO LIGHTING IND CO Ltd
Original Assignee
HESHAN JIANHAO LIGHTING IND CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HESHAN JIANHAO LIGHTING IND CO Ltd filed Critical HESHAN JIANHAO LIGHTING IND CO Ltd
Priority to EP07817128A priority Critical patent/EP2093477A4/en
Publication of WO2008058481A1 publication Critical patent/WO2008058481A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/002—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips making direct electrical contact, e.g. by piercing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S4/00—Lighting devices or systems using a string or strip of light sources
    • F21S4/10—Lighting devices or systems using a string or strip of light sources with light sources attached to loose electric cables, e.g. Christmas tree lights
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/0005—Fastening of light sources or lamp holders of sources having contact pins, wires or blades, e.g. pinch sealed lamp
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/05—Two-pole devices
    • H01R33/06—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other
    • H01R33/09—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for baseless lamp bulb
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • H01R4/2404—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation
    • H01R4/2406—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation having needles or pins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
    • H01R25/14—Rails or bus-bars constructed so that the counterparts can be connected thereto at any point along their length
    • H01R25/142—Their counterparts

Definitions

  • the present invention relates to a decorative light string.
  • the 3' electrode is inserted into the card slot of the lamp holder 2', and then extends from the bottom of the lamp holder 2'.
  • the lamp body is inserted into the lamp cap 5', and the pin of the lamp body is in electrical contact with the electrode of the power cable 3'.
  • each power cord 3' penetrates into the socket 2 ', and then the electrode is clamped into the socket of the lamp holder to prevent the electrode from being shaken.
  • This process must be completed by manual operation, which is difficult to realize mechanical automatic production, resulting in The production efficiency is low, the labor is laborious, and the manufacturing cost is increased.
  • an improved structure of the lamp holder has appeared on the market. Referring to FIG.
  • the lamp cap 5" with the lamp body is inserted into the lamp holder 2"
  • the process is simple, the mechanical automatic assembly production can be realized, the manual operation is reduced, and the production efficiency is greatly improved.
  • the improved lamp holder 2" structure is relatively complicated and large in size, and the mold required for the production is also very cumbersome, and there is still some trouble in the assembly process, which in turn leads to an increase in manufacturing cost.
  • An object of the present invention is to provide a decorative light string which has a simple structure, can simplify the assembly process, facilitate mechanical automatic production, and save materials and reduce manufacturing costs.
  • Decorative light string comprising a lamp body and a lamp holder connected by a power line, the lamp holder is provided with a wire slot, and the power line card is connected in the wire groove, wherein the lamp body has a sharp end of the lamp pin, and the lamp holder passes through the lamp holder The upper through holes are respectively pierced into the power line and electrically connected to the conductors in the power line.
  • the power cord is plugged in the socket of the lamp base at the bottom of the power cord.
  • the beneficial effects of the invention are: the structure is very compact, the material is greatly saved, the cost is reduced; With the ⁇ , the power cord can be inserted into the slot of the lamp holder, and then plugged into the power cord to fix it, and finally the lamp body of the lamp body can be inserted into the power cord, the process is simple, and the mechanical automatic assembly production can be realized. The manual operation is reduced, the production efficiency is greatly improved, and the use of materials such as lamp holders and power lines can be reduced, and the manufacturing cost is reduced.
  • Figure 1 is a prior art light string structure
  • Figure 2 is another structure of a conventional light string
  • Figure 3 is an assembled perspective view of the present invention
  • Figure 4 is a right side view of the lamp holder of the present invention.
  • Figure 5 is a perspective view of the split of the present invention.
  • the decorative light string includes a lamp body 1 and a lamp holder 2 connected through a power cord 3, and the lamp holder 2 is provided with a wire slot 21, and the power cable 3 is engaged in the wire slot 21, the lamp body
  • the ends of the lamp pins 11 of 1 are sharp, and they pass through the through holes 22 in the socket 2 and are respectively pierced into the power supply line 3 to be electrically connected to the conductors in the power supply line 3.
  • the structure is very compact, the material is greatly saved, the cost is reduced, and in the assembly, the power cord 3 is first inserted into the slot of the lamp holder, and then the lamp body of the lamp body is pierced into the power cord 3, the process Simple, it can realize mechanical automatic assembly production, reduce manual operation, and greatly improve production efficiency.
  • the lamp socket 21 at the bottom of the power cable 3 is filled with a power cord plug 4, which prevents the lamp body from being caused by pulling the string during use.
  • the power cords 3 are loose and fail.
  • the bottom of the socket 2 is open, and the opening 23 extends into the slot with a guide rail 24, and the corresponding power cord plug 4 is provided with a guiding slot 41.
  • the guiding slot 41 is coupled with the guiding rail 24, because the socket and the power line card
  • the plug 4 is injection molded of plastic and has a certain elasticity, and the structure can increase the clamping effect of the power cord plug 4 on the power cord 3.
  • the power cord plug 4 is provided with a lamp pin hole 42 at a position corresponding to the lamp socket through hole 22, and the lamp pin 11 can penetrate the power cable 3 and protrude into the lamp pin hole 42, so that the power cable 3, the lamp body, The lamp holder and the power plug are fixed together, and even if the string is pulled by a large external force, the power cord 3 and the power cord jam are not loosened from the lamp holder, which greatly increases the reliability of the structural connection.
  • the two-core power cord is used, and the outer core of the core wire is insulated with insulation and is usually insulated from each other.
  • the insulation between the core wires forms a groove.
  • the surface of the cable slot 21 and the power cord plug 4 that contacts the power cord 3 are respectively provided with ribs 25, 43, such that when the power cord 3 is caught in the slot ⁇ The ribs are caught in the grooves of the power cord 3 so that they cannot be twisted, and the power cord 3 is better positioned.
  • the decorative light string uses LED as the lamp body. Since the LED needs to pay attention to distinguish the positive and negative poles of the power supply in the wiring, it will not emit light. Therefore, the lamp holder 2 is provided with the lamp body mounting groove 26, the groove. The bottom of the body 26 is a through hole 22 through which the lamp pin 11 passes. The shape of the lamp body groove 26 is adapted to the lamp body 1. The same lamp body 1 has an asymmetrical shape, such as a cylindrical one-sided chamfer. It is possible to avoid the problem that the LED may be reversed after installation, which is more conducive to mechanical automated assembly production.

Landscapes

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

Abstract

A decorative lamp string, comprising a lamp body (1) and a lamp base (2) connected by power lines (3). An electric raceway (21), in which the power lines are inserted, is set on the lamp base. Each end of the lead terminals (11) of the lamp body is tip and penetrates the power lines via the corresponding through-hole (22) on the lamp base and electrically connects to the conductor in the power lines. The decorative lamp string has the advantages of compact structure, simple technology, and reduced producing cost.

Description

说明书 装饰灯串  Instruction manual

[1] 技术领域  [1] Technical field

[2] 本发明涉及一种装饰灯串。  [2] The present invention relates to a decorative light string.

[3] 背景技术  [3] Background Art

[4] 目前常用的灯串中灯体与灯座的结构形式如下， 参照图 1， 连接灯体 Γ的电源线 [4] The structure of the lamp body and the lamp holder in the currently used lamp string is as follows. Referring to Figure 1, the power cord of the lamp body is connected.

3'电极插入灯座 2'的卡槽内， 然后从灯座 2'底部延伸出来， 灯体 Γ插入灯头 5'内， 灯体 Γ的引脚与电源线 3'的电极接触形成电连接。 在装配吋每一根电源线 3'穿入 灯座 2'， 再将电极卡入灯座卡槽内固定， 以防止电极窜动， 这个工序必须由人工 操作完成， 难以实现机械自动化生产， 导致生产效率低， 费吋费工， 使制造成 本增加。 为了简化上述加工工序， 市场上出现了一种灯座的改进结构， 参照图 2 ， 其包括可拆装的灯座 2"和密封底座 6"， 电源线 3"设有卡接在灯座 2"及密封底座 6 "之间的线槽内， 在装配吋， 可先将电源线 3"的电极插入灯座 2"内， 然后把密封 底座 6"与灯座 2"相配合封住电源线 3"， 最后将装有灯体 Γ的灯头 5"插入灯座 2"即 可， 工艺简单， 能够实现机械自动化装配生产， 减少人工操作， 大大的提高了 生产效率。 但是上述改进的灯座 2"结构较为复杂、 体积较大， 制作所需要的模具 也十分繁琐， 而且在装配工艺上依然存在一定的麻烦， 相应的导致制造成本的 增加。 The 3' electrode is inserted into the card slot of the lamp holder 2', and then extends from the bottom of the lamp holder 2'. The lamp body is inserted into the lamp cap 5', and the pin of the lamp body is in electrical contact with the electrode of the power cable 3'. After assembling, each power cord 3' penetrates into the socket 2 ', and then the electrode is clamped into the socket of the lamp holder to prevent the electrode from being shaken. This process must be completed by manual operation, which is difficult to realize mechanical automatic production, resulting in The production efficiency is low, the labor is laborious, and the manufacturing cost is increased. In order to simplify the above processing steps, an improved structure of the lamp holder has appeared on the market. Referring to FIG. 2, it includes a detachable lamp holder 2" and a sealing base 6", and the power cable 3" is provided with a lamp holder 2 In the cable slot between the "and the sealing base 6", after assembly, the electrode of the power cord 3" can be inserted into the socket 2", and then the sealing base 6" and the socket 2" can be used to seal the power cord. 3", finally, the lamp cap 5" with the lamp body is inserted into the lamp holder 2", the process is simple, the mechanical automatic assembly production can be realized, the manual operation is reduced, and the production efficiency is greatly improved. However, the improved lamp holder 2" structure is relatively complicated and large in size, and the mold required for the production is also very cumbersome, and there is still some trouble in the assembly process, which in turn leads to an increase in manufacturing cost.

[5] 发明内容  [5] Summary of the invention

[6] 本发明的目的在于提供一种装饰灯串， 其结构简单， 可简化装配工艺， 便于机 械自动化生产， 而且节省材料、 降低制造成本。  [6] An object of the present invention is to provide a decorative light string which has a simple structure, can simplify the assembly process, facilitate mechanical automatic production, and save materials and reduce manufacturing costs.

[7] 本发明是这样来实现上述目的的： [7] The present invention achieves the above objects in this way:

[8] 装饰灯串， 包括通过电源线连接的灯体和灯座， 灯座设有线槽， 电源线卡接于 线槽内， 其特征在于灯体的灯脚末端尖锐， 其穿过灯座上通孔分别刺入电源线 内与电源线内的导体电连接。  [8] Decorative light string, comprising a lamp body and a lamp holder connected by a power line, the lamp holder is provided with a wire slot, and the power line card is connected in the wire groove, wherein the lamp body has a sharp end of the lamp pin, and the lamp holder passes through the lamp holder The upper through holes are respectively pierced into the power line and electrically connected to the conductors in the power line.

[9] 另外， 电源线底部的灯座线槽内填塞有电源线卡塞。  [9] In addition, the power cord is plugged in the socket of the lamp base at the bottom of the power cord.

[10] 本发明的有益效果是： 结构非常紧凑， 大大的节省了材料、 降低了成本； 在装 配吋， 可将电源线卡入灯座的线槽内， 然后塞入电源线卡塞进行固定， 最后将 灯体的灯脚刺入电源线内即可， 工艺简单， 能够实现机械自动化装配生产， 减 少人工操作， 大大的提高了生产效率， 同吋可以减少灯座、 电源线等材料的使 用， 降低了制造成本。 [10] The beneficial effects of the invention are: the structure is very compact, the material is greatly saved, the cost is reduced; With the 吋, the power cord can be inserted into the slot of the lamp holder, and then plugged into the power cord to fix it, and finally the lamp body of the lamp body can be inserted into the power cord, the process is simple, and the mechanical automatic assembly production can be realized. The manual operation is reduced, the production efficiency is greatly improved, and the use of materials such as lamp holders and power lines can be reduced, and the manufacturing cost is reduced.

[11] 附图说明 [11] BRIEF DESCRIPTION OF THE DRAWINGS

[12] 下面结合附图和实施例对本发明进一步说明：  [12] The present invention will be further described below in conjunction with the accompanying drawings and embodiments:

[13] 图 1是现有灯串结构；  [13] Figure 1 is a prior art light string structure;

[14] 图 2是另一种现有灯串的结构；  [14] Figure 2 is another structure of a conventional light string;

[15] 图 3是本发明的装配立体图；  Figure 3 is an assembled perspective view of the present invention;

[16] 图 4是本发明的灯座右视图；  Figure 4 is a right side view of the lamp holder of the present invention;

[17] 图 5是本发明的拆分立体图。  Figure 5 is a perspective view of the split of the present invention.

[18] 具体实施方式  [18] Specific implementation

[19] 参照图 3至图 5， 装饰灯串， 包括通过电源线 3连接的灯体 1和灯座 2， 灯座 2设有 线槽 21， 电源线 3卡接于线槽 21内， 灯体 1的灯脚 11末端尖锐， 其穿过灯座 2上通 孔 22后分别刺入电源线 3内与电源线 3内的导体电连接。 该结构非常紧凑， 大大 的节省了材料、 降低了成本， 而且在装配吋先将电源线 3卡入灯座的线槽内， 然 后把灯体的灯脚刺入电源线 3内即可， 工艺简单， 能够实现机械自动化装配生产 ， 减少人工操作， 大大的提高了生产效率。  [3] Referring to FIG. 3 to FIG. 5, the decorative light string includes a lamp body 1 and a lamp holder 2 connected through a power cord 3, and the lamp holder 2 is provided with a wire slot 21, and the power cable 3 is engaged in the wire slot 21, the lamp body The ends of the lamp pins 11 of 1 are sharp, and they pass through the through holes 22 in the socket 2 and are respectively pierced into the power supply line 3 to be electrically connected to the conductors in the power supply line 3. The structure is very compact, the material is greatly saved, the cost is reduced, and in the assembly, the power cord 3 is first inserted into the slot of the lamp holder, and then the lamp body of the lamp body is pierced into the power cord 3, the process Simple, it can realize mechanical automatic assembly production, reduce manual operation, and greatly improve production efficiency.

[20] 为了使电源线 3固定在线槽内， 电源线 3底部的灯座线槽 21内填塞有电源线卡塞 4， 这样可防止使用过程中由于牵拉灯串导致灯体的灯脚与电源线 3之间松脱而 失效。 其中所述灯座 2底部开口， 开口 23处向线槽内延伸有导轨 24， 相应的电源 线卡塞 4设有导槽 41， 导槽 41与导轨 24配合连接， 由于灯座与电源线卡塞 4都是 釆用塑料注塑成型， 有一定的弹性， 该结构能够增加电源线卡塞 4对电源线 3的 卡紧作用。 还有电源线卡塞 4在灯座通孔 22对应的位置设有灯脚孔 42， 灯脚 11可 穿透电源线 3伸入灯脚孔 42内， 这样就是把电源线 3、 灯体、 灯座和电源卡塞固 定在一起， 即便灯串受到较大外力的拉扯， 电源线 3和电源线卡塞都不会与灯座 松脱， 大大的增加了结构连接的可靠性。  [20] In order to fix the power cord 3 in the wire slot, the lamp socket 21 at the bottom of the power cable 3 is filled with a power cord plug 4, which prevents the lamp body from being caused by pulling the string during use. The power cords 3 are loose and fail. The bottom of the socket 2 is open, and the opening 23 extends into the slot with a guide rail 24, and the corresponding power cord plug 4 is provided with a guiding slot 41. The guiding slot 41 is coupled with the guiding rail 24, because the socket and the power line card The plug 4 is injection molded of plastic and has a certain elasticity, and the structure can increase the clamping effect of the power cord plug 4 on the power cord 3. The power cord plug 4 is provided with a lamp pin hole 42 at a position corresponding to the lamp socket through hole 22, and the lamp pin 11 can penetrate the power cable 3 and protrude into the lamp pin hole 42, so that the power cable 3, the lamp body, The lamp holder and the power plug are fixed together, and even if the string is pulled by a large external force, the power cord 3 and the power cord jam are not loosened from the lamp holder, which greatly increases the reliability of the structural connection.

[21] —般来说都是釆用两芯的电源线， 芯线外部包裹有绝缘皮而相互绝缘， 且通常 在芯线之间的绝缘皮都会形成凹槽。 为了保证电源线 3与灯体的灯脚位置相匹配 ， 线槽 21以及电源线卡塞 4与电源线 3接触的表面分别设有凸棱 25、 43， 这样当 电源线 3卡入线槽吋， 凸棱就会卡入电源线 3的凹槽， 使其不能发生扭转， 更好 的对电源线 3进行定位。 [21] Generally speaking, the two-core power cord is used, and the outer core of the core wire is insulated with insulation and is usually insulated from each other. The insulation between the core wires forms a groove. In order to ensure that the power cord 3 is matched with the position of the lamp body of the lamp body, the surface of the cable slot 21 and the power cord plug 4 that contacts the power cord 3 are respectively provided with ribs 25, 43, such that when the power cord 3 is caught in the slot 吋The ribs are caught in the grooves of the power cord 3 so that they cannot be twisted, and the power cord 3 is better positioned.

出于节能考虑， 本装饰灯串釆用了 LED作为灯体， 由于 LED在接线是需要注意 区分电源的正负极， 否则不会发光， 因此在灯座 2设有灯体安装槽 26， 槽体 26底 部为让灯脚 11穿过的通孔 22， 灯体装槽 26的形状与灯体 1相适应， 同吋灯体 1釆 用非对称的形状， 如圆柱形单边切角， 这样就能够避免 LED在安装吋可能出现反 接的问题， 更有利于机械自动化装配生产。  For the sake of energy saving, the decorative light string uses LED as the lamp body. Since the LED needs to pay attention to distinguish the positive and negative poles of the power supply in the wiring, it will not emit light. Therefore, the lamp holder 2 is provided with the lamp body mounting groove 26, the groove. The bottom of the body 26 is a through hole 22 through which the lamp pin 11 passes. The shape of the lamp body groove 26 is adapted to the lamp body 1. The same lamp body 1 has an asymmetrical shape, such as a cylindrical one-sided chamfer. It is possible to avoid the problem that the LED may be reversed after installation, which is more conducive to mechanical automated assembly production.

Claims

权利要求书 Claim [1] 装饰灯串， 包括通过电源线 （3) 连接的灯体 （1) 和灯座 （2) ， 灯座 （2  [1] Decorative light string, including lamp body (1) and lamp holder (2) connected by power cord (3), lamp holder (2 ) 设有线槽 （21) ， 电源线 （3) 卡接于线槽 （21) 内， 其特征在于灯体 ( 1) 的灯脚 （11) 末端尖锐， 其穿过灯座 （2) 上的通孔 （22) 并分别刺入 电源线 （3) 内与电源线 （3) 内的导体电连接。  a wire slot (21) is provided, and the power cable (3) is snapped into the wire slot (21), characterized in that the end of the lamp body (11) of the lamp body (1) is sharp and passes through the lamp holder (2) The through holes (22) are respectively pierced into the power line (3) and electrically connected to the conductors in the power line (3). [2] 根据权利要求 1所述的装饰灯串， 其特征在于电源线 （3) 底部的灯座线槽  [2] A decorative light string according to claim 1, characterized by a lamp socket at the bottom of the power cord (3) (21) 内填塞有电源线卡塞 （4) 。  (21) The power cord is plugged inside (4). [3] 根据权利要求 2所述的装饰灯串， 其特征在于所述灯座 （2) 底部开口， 开 口 （23) 处向线槽内延伸有导轨 （24) ， 相应的电源线卡塞 (4) 设有导槽 (41) ' 导槽 (41) 与导轨 (24) 配合连接。  [3] The decorative light string according to claim 2, wherein the lamp holder (2) has a bottom opening, and the opening (23) extends into the wire groove with a guide rail (24), and the corresponding power line jam ( 4) There is a guide groove (41) 'The guide groove (41) is mated with the guide rail (24). [4] 根据权利要求 1或 2所述的装饰灯串， 其特征在于电源线卡塞 （4) 在灯座通 孔 (22) 对应的位置设有灯脚孔 （42) ， 灯脚 （11) 可穿透电源线 （3) 伸 入灯脚孔 (42) 内。  [4] The decorative light string according to claim 1 or 2, characterized in that the power line plug (4) is provided with a lamp foot hole (42) at a position corresponding to the lamp socket through hole (22), and the lamp pin (11) ) Penetrate the power cord (3) into the lamp well (42). [5] 根据权利要求 1或 2所述的装饰灯串， 其特征在于线槽 （21) 以及电源线卡 塞 (4) 与电源线 （3) 接触的表面分别设有凸棱 （25、 43) 。  [5] The decorative light string according to claim 1 or 2, characterized in that the wire groove (21) and the surface of the power line plug (4) which is in contact with the power line (3) are respectively provided with ribs (25, 43) ). [6] 根据权利要求 1所述的装饰灯串， 其特征在于所述灯体 （1) 为 LED。 [6] A decorative light string according to claim 1, characterized in that the lamp body (1) is an LED. [7] 根据权利要求 6所述的装饰灯串， 其特征在于所述 LED灯体为圆柱形， 并单 面切角。  [7] A decorative light string according to claim 6, wherein said LED lamp body is cylindrical and is cut at one side. [8] 根据权利要求 6或 7所述的装饰灯串， 其特征在于所述灯座 （2) 设有灯体安 装槽 （26) ， 槽体 （26) 底部为让灯脚 （11) 穿过的通孔 （22) ， 灯体安 装槽 （26) 的形状与灯体 （1) 相适应。  [8] The decorative light string according to claim 6 or 7, characterized in that the lamp holder (2) is provided with a lamp body mounting groove (26), and the bottom of the groove body (26) is for the lamp foot (11) to be worn. The through hole (22) and the lamp body mounting groove (26) are shaped to match the lamp body (1).
PCT/CN2007/070937 2006-11-14 2007-10-22 A decorative lamp string Ceased WO2008058481A1 (en)

Priority Applications (1)

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EP07817128A EP2093477A4 (en) 2006-11-14 2007-10-22 A decorative lamp string

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CNB2006101235673A CN100543366C (en) 2006-11-14 2006-11-14 Decorative chain
CN200610123567.3 2006-11-14

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WO (1) WO2008058481A1 (en)

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EP2093477A4 (en) 2009-11-25
CN100543366C (en) 2009-09-23
EP2093477A1 (en) 2009-08-26
CN1952474A (en) 2007-04-25
DE202007009906U1 (en) 2007-09-13

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