WO2021097989A1 - Ceramic metal halide lamp - Google Patents

Ceramic metal halide lamp Download PDF

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Publication number
WO2021097989A1
WO2021097989A1 PCT/CN2019/126454 CN2019126454W WO2021097989A1 WO 2021097989 A1 WO2021097989 A1 WO 2021097989A1 CN 2019126454 W CN2019126454 W CN 2019126454W WO 2021097989 A1 WO2021097989 A1 WO 2021097989A1
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WIPO (PCT)
Prior art keywords
metal halide
ceramic metal
bracket
bulb
arc tube
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PCT/CN2019/126454
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French (fr)
Chinese (zh)
Inventor
汪旺文
于鹏杰
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浙江宇光照明科技有限公司
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Publication of WO2021097989A1 publication Critical patent/WO2021097989A1/en

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/125—Selection of substances for gas fillings; Specified operating pressure or temperature having an halogenide as principal component
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/34—Double-wall vessels or containers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors

Definitions

  • the invention relates to a bulb, in particular to a ceramic metal halide lamp.
  • the transportation of light bulb products was mainly packaged in full boxes.
  • the main transportation method of light bulb products in the actual sales process is basically a single individual transportation. Since the material of the bulb itself is mainly glass material, During transportation, due to human handling factors, packaging factors, and the user's careless picking and placing of the lamp, the lamp dropped. Frequently caused the ceramic metal halide arc tube in the lamp to hit the glass, causing the outer bulb to break and the bulb to be unusable.
  • each manufacturer uses a metal sheet to wrap the arc tube on the main bracket of the lamp to prevent the arc tube from breaking the bulb when it is impacted.
  • the specific operation is to weld a metal sheet to the cathode bracket to wrap the anode.
  • This method will cause the ionization effect in the lamp to be quickly generated and cause the service life of the bulb to be greatly reduced.
  • the present invention provides a ceramic metal halide lamp. Under the condition of ensuring the life of the bulb, the bulb is not easily damaged and the structure is stable.
  • a ceramic metal halide lamp includes a lamp cap, a glass outer cover, an inner tube, and a ceramic metal halide arc tube.
  • a first bracket is fixed in the inner tube, and one end of the ceramic metal halide arc tube is fixed in the inner tube through the first bracket.
  • one end of the ceramic metal halide arc tube is sheathed with one or more fixed rings formed by continuous bending, and the fixed ring is connected and fixed with the first bracket; the first bracket is connected to the lamp holder;
  • the same material is used for the first bracket and the fixing ring, so that the first bracket and the fixing ring are of the same polar phase, so there will be no ionization effect in the lamp, and the service life of the bulb will not be affected.
  • the fixing ring can further increase the stability of the arc tube and prevent it from shaking during transportation and causing damage to the bulb.
  • the first bracket can directly act as a guide wire inside the bulb to conduct electricity.
  • the other end of the ceramic metal halide arc tube is sleeved with a fixing frame, and the fixing frame includes a centrally perforated connecting piece and growing on the connecting piece And a number of feet distributed around the connecting piece.
  • a second bracket is sleeved at one end of the inner tube away from the lamp cap.
  • the second bracket can prevent the inner tube from shaking and play a protective role between the inner tube and the glass outer cover.
  • the first bracket and the fixing ring both use molybdenum wire or tungsten wire.
  • Molybdenum wire or tungsten wire is used as the guide wire material in the lamp.
  • the fixing frame is made of pure nickel or stainless steel. Pure nickel or stainless steel has high temperature resistance and can be used as a preference.
  • the lamp cap is a screw cap or a plug-in type cap.
  • the whole bulb of the ceramic metal halide lamp is T-shaped or bulb-shaped.
  • the present invention can further increase the stability of the arc tube through the fixing ring, and prevent it from shaking during transportation and causing damage to the bulb.
  • the first bracket can directly act as a guide wire inside the bulb to conduct electricity.
  • the invention also further fixes the arc tube through the fixing frame to prevent the arc tube from shaking during transportation and causing damage to the bulb.
  • the fixing ring of the present invention also uses conductive materials, so that the first bracket and the fixing ring are in the same pole phase, so there will be no ionization effect in the lamp, and the service life of the bulb will not be affected.
  • the fixed ring is sleeved on the lower end of the ceramic metal halide lamp, that is, the outside of the ceramic metal halide arc tube at the root of the electrode.
  • the present invention solves the fixing problem inside the arc tube of the bulb, and at the same time reduces the starting voltage of the bulb.
  • Figure 1 is a schematic diagram (front view) of the entire lamp structure of a ceramic metal halide lamp in this embodiment
  • FIG. 2 is a schematic diagram of the three-dimensional structure of the whole lamp of a ceramic metal halide lamp in this embodiment
  • Figure 3 is a schematic diagram of the structure of the fixing frame of this embodiment.
  • the ceramic metal halide lamp of this embodiment uses some materials with good high temperature resistance and chemical stability, such as nickel, tungsten, and molybdenum.
  • a fixed frame made of pure nickel or stainless steel is placed on the upper end of the arc tube to fix the arc tube.
  • the upper end (the end far away from the lamp cap) of the arc tube keeps the inside of the arc tube centered without shaking;
  • the first bracket adopts molybdenum wire or tungsten wire, and one or more molybdenum wire or tungsten wire is continuously bent at one end (this embodiment is bent Wrap 3) ring-shaped loops (fixing rings) to cover the lower end of the arc tube (the end close to the lamp cap), and the loops are bent and connected to the first bracket, which can fix the arc tube firmly and make The arc tube is centered, and at the same time, the first bracket can be used as the inner guide wire of the bulb to conduct electricity.
  • the first bracket and the fixing ring at one end of the first bracket belong to the same pole phase, no ionization effect will be generated in the lamp, and the service life of the bulb will not be affected. Since the fixed ring of the first bracket is sleeved on the lower end of the ceramic metal halide lamp, that is, the outside of the ceramic metal halide arc tube at the root of the electrode, the ignition voltage output by the ballast when the bulb is started can also generate an induced voltage on the fixed ring, so that The bulb is easier to start, which greatly reduces the starting voltage of the bulb. This embodiment solves the fixing problem inside the arc tube of the bulb, and at the same time reduces the starting voltage of the bulb.
  • the upper end of the ceramic metal halide arc tube is connected to the second guide wire, and the lower end is connected to the first guide wire.
  • the first guide wire is welded to the first lead wire and is led to the first lead wire (first bracket).
  • the second guide wire is welded and conducted with the second lead wire and is led to the lamp cap through the second lead wire.
  • the inner tube is made of transparent non-metallic materials, such as quartz, glass, etc., and does not conduct electricity.
  • the light bulb of this embodiment was tested and tested: the light bulb was individually packaged, and the light bulb was not damaged in a drop test at a height of 1 meter, a drop test at a height of 1.5 meters, and a drop test at a height of 2 meters. The glass was not broken, and the light bulb could be used normally.
  • the starting voltage of the bulb was 3500V. After the structure is improved, the starting pulse voltage of 2500V can light up normally.
  • the fixing structure of the ceramic metal halide arc tube of the present invention is suitable for T-shaped and bulb-shaped ceramic metal halide lamps, as well as bulbs with screw bases and bulbs with plug-in bases (including PG18 base bulbs).
  • first”, “second”, and “third” are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance.
  • the terms “installed”, “connected”, and “connected” should be understood in a broad sense unless otherwise clearly specified and limited. For example, they can be fixed or detachable. Connected or integrally connected; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components.
  • the specific meanings of the above-mentioned terms in the present invention can be understood in specific situations.

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  • Vessels And Coating Films For Discharge Lamps (AREA)

Abstract

A ceramic metal halide lamp, which relates to the technical field of bulbs and comprises a lamp cap (1), a glass outer cover (2), an inner tube (3) and a ceramic metal halide arc tube (4), wherein the inner tube (3) is fixed with a first bracket (51), one end of the ceramic metal halide arc tube (4) is fixed in the inner tube (3) through the first bracket (51), and one end of the ceramic metal halide arc tube (4) is sleeved with a fixing ring (61) comprising one or more continuous bends, and the fixing ring (61) is connected to the first bracket (3); the first bracket (3) is in communication with the lamp cap (1); and the first bracket (3) and the fixing ring (61) are made of the same material. The fixing ring (61) not only can avoid the ionization effect, but also make the ignition voltage output by a ballast generate an induced voltage on the fixing ring when the bulb is started, which makes the bulb easier to start and greatly reduces the starting voltage of the bulb.

Description

一种陶瓷金卤灯Ceramic metal halide lamp 技术领域Technical field
本发明涉及一种灯泡，尤其涉及一种陶瓷金卤灯。The invention relates to a bulb, in particular to a ceramic metal halide lamp.
背景技术Background technique
原先灯泡产品整灯运输以整箱包装好运输为主，随着网络销售的不断普及，灯泡产品在实际销售过程中基本以单个个体运输为主要运输方式，由于灯泡本身材质主要是玻璃材料，在运输途中由于人为搬运因素、包装因素、用户取放不小心导致掉落灯因素，频繁造成灯内陶瓷金卤电弧管撞击玻璃而造成外泡壳破碎，灯泡无法使用。Originally, the transportation of light bulb products was mainly packaged in full boxes. With the continuous popularization of online sales, the main transportation method of light bulb products in the actual sales process is basically a single individual transportation. Since the material of the bulb itself is mainly glass material, During transportation, due to human handling factors, packaging factors, and the user's careless picking and placing of the lamp, the lamp dropped. Frequently caused the ceramic metal halide arc tube in the lamp to hit the glass, causing the outer bulb to break and the bulb to be unusable.
目前各个厂家为了解决上述问题，都是在灯内主支架上利用金属片包住电弧管防止电弧管因受到撞击时撞碎泡壳，具体操作是在阴极支架上焊个金属片包住阳极的瓷管尾部，而由于电弧管工作有两极(阴极和阳极)，因此该种做法会造成灯内电离效应快速产生而导致灯泡使用寿命大打折扣。At present, in order to solve the above problems, each manufacturer uses a metal sheet to wrap the arc tube on the main bracket of the lamp to prevent the arc tube from breaking the bulb when it is impacted. The specific operation is to weld a metal sheet to the cathode bracket to wrap the anode. The end of the ceramic tube, and because the arc tube has two poles (cathode and anode), this method will cause the ionization effect in the lamp to be quickly generated and cause the service life of the bulb to be greatly reduced.
基于此，做出本申请。Based on this, this application is made.
发明内容Summary of the invention
为了解决现有技术中存在的上述缺陷，本发明提供了一种陶瓷金卤灯，在保证灯泡寿命的情况下，使灯泡不易损坏，结构稳定性好。In order to solve the above-mentioned defects in the prior art, the present invention provides a ceramic metal halide lamp. Under the condition of ensuring the life of the bulb, the bulb is not easily damaged and the structure is stable.
为了实现上述目的，本发明采取的技术方案如下：In order to achieve the above objectives, the technical solutions adopted by the present invention are as follows:
一种陶瓷金卤灯，包括灯头、玻璃外罩、内管和陶瓷金卤电弧管，所述内管内固定有第一支架，所述陶瓷金卤电弧管的一端通过第一支架固定于所述内管内，所述陶瓷金卤电弧管的一端套设有包括一个或多个连续弯绕形成的固定环，且固定环与第一支架连接固定；所述第一支架与灯头导通；所述第一支架和固定环采用相同的材料，可以使第一支架与固定环属于同极相，因此在灯内不会产生电离效应，灯泡使用寿命不会受到影响。通过固定环可以进一步增加电弧管的稳定性，防止其在运输过程中产生晃动而导致灯泡损坏，同时第一支架还可以直接作为灯泡内部导丝起导电作用。A ceramic metal halide lamp includes a lamp cap, a glass outer cover, an inner tube, and a ceramic metal halide arc tube. A first bracket is fixed in the inner tube, and one end of the ceramic metal halide arc tube is fixed in the inner tube through the first bracket. In the tube, one end of the ceramic metal halide arc tube is sheathed with one or more fixed rings formed by continuous bending, and the fixed ring is connected and fixed with the first bracket; the first bracket is connected to the lamp holder; The same material is used for the first bracket and the fixing ring, so that the first bracket and the fixing ring are of the same polar phase, so there will be no ionization effect in the lamp, and the service life of the bulb will not be affected. The fixing ring can further increase the stability of the arc tube and prevent it from shaking during transportation and causing damage to the bulb. At the same time, the first bracket can directly act as a guide wire inside the bulb to conduct electricity.
作为优选，为了进一步固定电弧管，防止电弧管晃动碰撞内管壁，所述陶瓷金卤电弧管的另一端套设有一固定架，所述固定架包括中心穿孔的连接片、以及生长在连接片上并分布在连接片四周的多个支脚。该固定架结构，即使电弧管晃动，多个支脚可以分别抵触内管内壁的不同位置，起到缓冲作用。Preferably, in order to further fix the arc tube and prevent the arc tube from sloshing and colliding with the inner tube wall, the other end of the ceramic metal halide arc tube is sleeved with a fixing frame, and the fixing frame includes a centrally perforated connecting piece and growing on the connecting piece And a number of feet distributed around the connecting piece. With the fixed frame structure, even if the arc tube shakes, a plurality of supporting legs can respectively abut different positions on the inner wall of the inner tube to play a buffering effect.
作为优选，为了进一步起到保护作用，内管远离灯头的一端套设有第二支架。第二 支架可以防止内管晃动，起到内管与玻璃外罩之间的保护作用。Preferably, in order to further protect the inner tube, a second bracket is sleeved at one end of the inner tube away from the lamp cap. The second bracket can prevent the inner tube from shaking and play a protective role between the inner tube and the glass outer cover.
作为优选，所述第一支架和固定环均采用钼丝或钨丝。钼丝或钨丝用于作为灯内的导丝材料。Preferably, the first bracket and the fixing ring both use molybdenum wire or tungsten wire. Molybdenum wire or tungsten wire is used as the guide wire material in the lamp.
作为优选，所述固定架采用纯镍或不锈钢。纯镍或不锈钢具有耐高温的性能，可以作为优选，所述灯头为带有螺口的灯头或拔插式灯头。Preferably, the fixing frame is made of pure nickel or stainless steel. Pure nickel or stainless steel has high temperature resistance and can be used as a preference. The lamp cap is a screw cap or a plug-in type cap.
作为优选，陶瓷金卤灯整体灯泡为T型或泡型。Preferably, the whole bulb of the ceramic metal halide lamp is T-shaped or bulb-shaped.
本发明的原理及有益技术效果：The principle and beneficial technical effects of the present invention:
(1)本发明通过固定环可以进一步增加电弧管的稳定性，防止其在运输过程中产生晃动而导致灯泡损坏，同时第一支架还可以直接作为灯泡内部导丝起导电作用。本发明还通过固定架将电弧管进一步固定，防止电弧管在运输中产生晃动而导致灯泡的损坏。(1) The present invention can further increase the stability of the arc tube through the fixing ring, and prevent it from shaking during transportation and causing damage to the bulb. At the same time, the first bracket can directly act as a guide wire inside the bulb to conduct electricity. The invention also further fixes the arc tube through the fixing frame to prevent the arc tube from shaking during transportation and causing damage to the bulb.
(2)本发明的固定环也采用导电材料，使第一支架与固定环为同极相，因此在灯内不会产生电离效应，灯泡使用寿命不会受到影响。而且固定环是套在陶瓷金卤灯的下端，即电极根部的陶瓷金卤电弧管的外部，灯泡启动时镇流器输出的点火电压还可以在固定环上产生感应电压，使灯泡更加容易启动，大大降低灯泡的启动电压。(2) The fixing ring of the present invention also uses conductive materials, so that the first bracket and the fixing ring are in the same pole phase, so there will be no ionization effect in the lamp, and the service life of the bulb will not be affected. Moreover, the fixed ring is sleeved on the lower end of the ceramic metal halide lamp, that is, the outside of the ceramic metal halide arc tube at the root of the electrode. When the bulb is started, the ignition voltage output by the ballast can also generate an induced voltage on the fixed ring, making the bulb easier to start , Greatly reducing the starting voltage of the bulb.
因此本发明解决了灯泡电弧管内部的固定问题，同时还降低了灯泡的启动电压。Therefore, the present invention solves the fixing problem inside the arc tube of the bulb, and at the same time reduces the starting voltage of the bulb.
附图说明Description of the drawings
图1为本实施例一种陶瓷金卤灯的整灯的结构示意图(主视图)；Figure 1 is a schematic diagram (front view) of the entire lamp structure of a ceramic metal halide lamp in this embodiment;
图2为本实施例一种陶瓷金卤灯的整灯的立体结构示意图；2 is a schematic diagram of the three-dimensional structure of the whole lamp of a ceramic metal halide lamp in this embodiment;
图3为本实施例固定架的结构示意图。Figure 3 is a schematic diagram of the structure of the fixing frame of this embodiment.
标注说明：灯头1，玻璃外罩2，内管3，陶瓷金卤电弧管4，第一导丝41，第二导丝42，第一支架51，第二支架52，固定环61，固定架62，第一引出线71，第二引出线72，消汽片8。Marking description: lamp holder 1, glass cover 2, inner tube 3, ceramic metal halide arc tube 4, first guide wire 41, second guide wire 42, first bracket 51, second bracket 52, fixing ring 61, fixing bracket 62 , The first lead-out line 71, the second lead-out line 72, the steam eliminator 8.
具体实施方式Detailed ways
为了使本发明的技术手段及其所能达到的技术效果，能够更清楚更完善的披露，兹提供了一个实施例，并结合附图作如下详细说明：In order to make the technical means of the present invention and the technical effects that can be achieved more clearly and more complete disclosure, an embodiment is provided, and the following detailed description is given in conjunction with the accompanying drawings:
本实施例的一种陶瓷金卤灯，用镍、钨、钼等一些耐高温化学稳定性好的材料，在电弧管的上端套个加工成型的纯镍或者不锈钢材质的固定架以固定电弧管的上端(远离灯头的一端)，使电弧管的灯内保持居中而不会晃动；第一支架采用钼丝或者钨丝，在钼丝或者钨丝一端连续弯一个或者多个(本实施例弯绕3个)环状的圈圈(固定环)套住电弧管的下端(靠近灯头的一端)，圈圈处折弯与第一支架相连接，既可牢牢的固定电弧管不动，使电弧 管居中，同时可以满足第一支架作为灯泡内部导丝起导电作用。由于第一支架与第一支架一端的固定环属于同极相，因此在灯内不会产生电离效应，灯泡使用寿命不会受到影响。由于第一支架的固定环是套在陶瓷金卤灯的下端，即电极根部的陶瓷金卤电弧管的外部，灯泡启动时镇流器输出的点火电压还可以在固定环上产生感应电压，使灯泡更加容易启动，大大降低灯泡的启动电压。本实施例解决了灯泡电弧管内部的固定问题，同时还降低了灯泡的启动电压。The ceramic metal halide lamp of this embodiment uses some materials with good high temperature resistance and chemical stability, such as nickel, tungsten, and molybdenum. A fixed frame made of pure nickel or stainless steel is placed on the upper end of the arc tube to fix the arc tube. The upper end (the end far away from the lamp cap) of the arc tube keeps the inside of the arc tube centered without shaking; the first bracket adopts molybdenum wire or tungsten wire, and one or more molybdenum wire or tungsten wire is continuously bent at one end (this embodiment is bent Wrap 3) ring-shaped loops (fixing rings) to cover the lower end of the arc tube (the end close to the lamp cap), and the loops are bent and connected to the first bracket, which can fix the arc tube firmly and make The arc tube is centered, and at the same time, the first bracket can be used as the inner guide wire of the bulb to conduct electricity. Since the first bracket and the fixing ring at one end of the first bracket belong to the same pole phase, no ionization effect will be generated in the lamp, and the service life of the bulb will not be affected. Since the fixed ring of the first bracket is sleeved on the lower end of the ceramic metal halide lamp, that is, the outside of the ceramic metal halide arc tube at the root of the electrode, the ignition voltage output by the ballast when the bulb is started can also generate an induced voltage on the fixed ring, so that The bulb is easier to start, which greatly reduces the starting voltage of the bulb. This embodiment solves the fixing problem inside the arc tube of the bulb, and at the same time reduces the starting voltage of the bulb.
其中内管内部，陶瓷金卤电弧管的上端连接第二导丝，下端连接第一导丝，第一导丝与第一引出线焊接导通并通过第一引出线(第一支架)引至灯头，第二导丝与第二引出线焊接导通并通过第二引出线引至灯头。Inside the inner tube, the upper end of the ceramic metal halide arc tube is connected to the second guide wire, and the lower end is connected to the first guide wire. The first guide wire is welded to the first lead wire and is led to the first lead wire (first bracket). For the lamp cap, the second guide wire is welded and conducted with the second lead wire and is led to the lamp cap through the second lead wire.
内管采用透明非金属材料，如石英、玻璃等，不进行导电。The inner tube is made of transparent non-metallic materials, such as quartz, glass, etc., and does not conduct electricity.
对本实施例灯泡经测试测试：将灯泡单个包装好，在1米高度跌落测试、1.5米高度跌落测试、2米高度跌落测试灯泡没有损坏，玻璃没有破碎，灯泡可以正常使用。The light bulb of this embodiment was tested and tested: the light bulb was individually packaged, and the light bulb was not damaged in a drop test at a height of 1 meter, a drop test at a height of 1.5 meters, and a drop test at a height of 2 meters. The glass was not broken, and the light bulb could be used normally.
原先灯泡的启动电压为3500V，结构改进后，2500V启动脉冲电压能正常点亮。Originally, the starting voltage of the bulb was 3500V. After the structure is improved, the starting pulse voltage of 2500V can light up normally.
本发明陶瓷金卤电弧管的固定结构适用于T型、泡型的陶瓷金卤灯，以及带有螺口灯头的灯泡和带插拔式灯头的灯泡(包含PG18灯头灯泡)。The fixing structure of the ceramic metal halide arc tube of the present invention is suitable for T-shaped and bulb-shaped ceramic metal halide lamps, as well as bulbs with screw bases and bulbs with plug-in bases (including PG18 base bulbs).
以上内容是结合本发明的优选实施方式对所提供技术方案所作的进一步详细说明，不能认定本发明具体实施只局限于上述这些说明，对于本发明所属技术领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干简单推演或替换，都应当视为属于本发明的保护范围。The above content is a further detailed description of the technical solutions provided in conjunction with the preferred embodiments of the present invention. It cannot be considered that the specific implementation of the present invention is limited to the above descriptions. For those of ordinary skill in the art to which the present invention belongs, it will not deviate from Under the premise of the concept of the present invention, several simple deductions or substitutions can be made, which should be regarded as belonging to the protection scope of the present invention.
在本发明的描述中，需要说明的是，术语“中心”、“上”、“下”、“左”、“右”、“竖直”、“水平”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the pointed device or element must have a specific orientation or a specific orientation. The structure and operation cannot therefore be understood as a limitation of the present invention.
此外，术语“第一”、“第二”、“第三”仅用于描述目的，而不能理解为指示或暗示相对重要性。在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本发明中的具体含义。In addition, the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that the terms "installed", "connected", and "connected" should be understood in a broad sense unless otherwise clearly specified and limited. For example, they can be fixed or detachable. Connected or integrally connected; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above-mentioned terms in the present invention can be understood in specific situations.

Claims (7)

  1. 一种陶瓷金卤灯，包括灯头、玻璃外罩、内管和陶瓷金卤电弧管，所述内管内固定有第一支架，其特征在于：所述陶瓷金卤电弧管的一端通过第一支架固定于所述内管内，所述陶瓷金卤电弧管的一端套设有包括一个或多个连续弯绕形成的固定环，且固定环与第一支架连接固定；所述第一支架与灯头导通；所述第一支架和固定环采用相同的材料。A ceramic metal halide lamp, comprising a lamp cap, a glass outer cover, an inner tube, and a ceramic metal halide arc tube. A first bracket is fixed in the inner tube, and is characterized in that one end of the ceramic metal halide arc tube is fixed by the first bracket In the inner tube, one end of the ceramic metal halide arc tube is sheathed with one or more fixed rings formed by continuous bending, and the fixed ring is connected and fixed with the first bracket; the first bracket is connected to the lamp holder ; The first bracket and the fixing ring use the same material.
  2. 如权利要求1所述的一种陶瓷金卤灯，其特征在于：所述陶瓷金卤电弧管的另一端套设有一固定架，所述固定架包括中心穿孔的连接片、以及生长在连接片上并分布在连接片四周的多个支脚。The ceramic metal halide lamp according to claim 1, wherein the other end of the ceramic metal halide arc tube is sheathed with a fixing frame, and the fixing frame includes a connecting piece with a central perforation, and a connecting piece grown on the connecting piece. And a number of feet distributed around the connecting piece.
  3. 如权利要求1所述的一种陶瓷金卤灯，其特征在于：内管远离灯头的一端套设有第二支架。The ceramic metal halide lamp according to claim 1, wherein the inner tube is sheathed with a second bracket at one end away from the lamp cap.
  4. 如权利要求1所述的一种陶瓷金卤灯，其特征在于：所述第一支架和固定环均采用钼丝或钨丝。The ceramic metal halide lamp according to claim 1, wherein the first bracket and the fixing ring both use molybdenum wire or tungsten wire.
  5. 如权利要求2所述的一种陶瓷金卤灯，其特征在于：所述固定架采用纯镍或不锈钢。The ceramic metal halide lamp according to claim 2, wherein the fixing frame is made of pure nickel or stainless steel.
  6. 如权利要求1所述的一种陶瓷金卤灯，其特征在于：所述灯头为带有螺口的灯头或拔插式灯头。The ceramic metal halide lamp of claim 1, wherein the lamp cap is a screw cap or a plug-in type cap.
  7. 如权利要求1所述的一种陶瓷金卤灯，其特征在于：陶瓷金卤灯整体灯泡为T型或泡型。The ceramic metal halide lamp according to claim 1, wherein the whole bulb of the ceramic metal halide lamp is T-shaped or bulb-shaped.
PCT/CN2019/126454 2019-11-21 2019-12-19 Ceramic metal halide lamp WO2021097989A1 (en)

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