CN215731579U

CN215731579U - Ultraviolet single-ended high-intensity gas discharge lamp

Info

Publication number: CN215731579U
Application number: CN202121201003.3U
Authority: CN
Inventors: 俞志坤; 潘加奇; 王强; 吴永强; 毛前朋
Original assignee: Hangzhou Hanguang Illumination Co ltd
Current assignee: Hangzhou Hanguang Illumination Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2022-02-01
Anticipated expiration: 2031-05-31

Abstract

The utility model relates to an ultraviolet single-ended high-intensity gas discharge lamp, belonging to the field of lamps. The utility model comprises a bracket, an inner container, an outer tube, a lamp holder, a molybdenum sheet component and a resistor, wherein the bracket is arranged in the outer tube; the support comprises a main support and an auxiliary support, one end of the inner container is connected with the main support, the other end of the inner container is respectively connected with the auxiliary support and a resistor, the resistor is connected with the main support, and the main support and the auxiliary support are respectively connected with a molybdenum sheet assembly; nitrogen is filled between the inner container and the outer tube; the lamp holder is provided with ceramic head powder; the lamp holder is arranged at the end part of the outer tube through the clamping plate; the section of the end part of the outer pipe is arranged in an I-shaped structure; the inner container and the outer tube are made of quartz, and the lamp holder is made of ceramic; the molybdenum sheet components are connected by argon arc welding; the main bracket and the auxiliary bracket are arranged in a split structure; the lamp cap is sleeved outside the molybdenum sheet component.

Description

Ultraviolet single-ended high-intensity gas discharge lamp

Technical Field

The utility model relates to an ultraviolet single-ended high-intensity gas discharge lamp, belonging to the field of lamps.

Background

Conventional germicidal lamps are low powered, resulting in inefficiency. The life is not long enough. Thereby using high-power ultraviolet lamps (50W, 80W,125W,175W,250W and 400W), simultaneously improving the ultraviolet effect of the product, and using a special inner tube and a special outer tube. The high-intensity gas discharge lamp heats up when working, and safety measures are required to be taken. When the ultraviolet lamp works, ultraviolet rays can damage people, and protection measures are needed to avoid the damage to the people.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to overcoming the above-mentioned deficiencies in the prior art and providing a single-ended uv high intensity discharge lamp with a reasonable design.

The technical scheme adopted by the utility model for solving the problems is as follows: the ultraviolet single-ended high-intensity gas discharge lamp is structurally characterized in that: the electric heating cooker comprises a support, an inner container, an outer tube, a lamp holder, a molybdenum sheet assembly and a resistor, wherein the support is installed in the outer tube, the inner container is installed on the support and connected with the support, the support is connected with the molybdenum sheet assembly, and the lamp holder is installed at the end part of the outer tube.

Further, the support comprises a main support and an auxiliary support, one end of the inner container is connected with the main support, the other end of the inner container is respectively connected with the auxiliary support and a resistor, the resistor is connected with the main support, and the main support and the auxiliary support are respectively connected with a molybdenum sheet assembly.

Further, nitrogen is filled between the inner container and the outer tube.

Further, porcelain head powder is arranged on the lamp holder.

Further, the lamp cap is mounted at the end of the outer tube through a clamping plate.

Further, the cross section of the end part of the outer pipe is arranged in an I-shaped structure.

Furthermore, the inner container and the outer tube are both made of quartz, and the lamp holder is made of ceramic.

Further, the molybdenum sheet components are connected by argon arc welding.

Further, the main support and the auxiliary support are arranged in a split structure.

Further, the lamp cap is sleeved outside the molybdenum sheet assembly.

Compared with the prior art, the utility model has the following advantages: the power is improved, and the requirements on the electrode and the glass process are improved; the electrode is made of a metal material with better stability, the inner container needs to be capable of transmitting ultraviolet rays more efficiently and also can bear high temperature, and the outer tube needs to be capable of bearing a high-temperature working environment and also needs to be capable of transmitting ultraviolet rays efficiently; meanwhile, the protective cover also has certain strength and can play a protective role.

Drawings

Fig. 1 is a schematic structural diagram of an ultraviolet single-ended high intensity gas discharge lamp according to an embodiment of the utility model.

Fig. 2 is a schematic structural diagram of an ultraviolet single-ended high intensity gas discharge lamp according to an embodiment of the utility model.

Fig. 3 is a detail of fig. 2: A-A structure schematic diagram.

In the figure: the device comprises a support 1, an inner container 2, an outer tube 3, a lamp holder 4, porcelain knob powder 5, a molybdenum sheet component 6, a clamping plate 7, a resistor 8, a main support 9 and an auxiliary support 10.

Detailed Description

The present invention will be described in further detail below by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not to be construed as limiting the present invention.

Examples are given.

Referring to fig. 1 to 3, it should be understood that the structures, ratios, sizes, and the like shown in the drawings attached to the present specification are only used for matching the disclosure of the present specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical essence, and any modifications of the structures, changes of the ratio relationships, or adjustments of the sizes, should still fall within the scope of the present invention without affecting the functions and the achievable objectives of the present invention. In the present specification, the terms "upper", "lower", "left", "right", "middle" and "one" are used for clarity of description, and are not used to limit the scope of the present invention, and the relative relationship between the terms and the relative positions may be changed or adjusted without substantial technical changes.

The ultraviolet single-ended high-intensity gas discharge lamp (50W, 80W,125W,175W,250W, 400W) in the embodiment comprises a support 1, an inner container 2, an outer tube 3, a lamp holder 4, a molybdenum sheet component 6 and a resistor 8, wherein the support 1 is installed in the outer tube 3, the inner container 2 is installed on the support 1, the inner container 2 is connected with the support 1, nitrogen is filled between the inner container 2 and the outer tube 3, the support 1 is connected with the molybdenum sheet component 6, the lamp holder 4 is installed at the end part of the outer tube 3 through a clamping plate 7 in a normal condition, and porcelain holder powder 5 is arranged on the lamp holder 4; the lamp holder 4 and the outer tube 3 are convenient to mount by arranging the clamping plate 7.

The support 1 in the embodiment comprises a main support 9 and an auxiliary support 10, one end of the inner container 2 is connected with the main support 9, the other end of the inner container 2 is respectively connected with the auxiliary support 10 and a resistor 8, the resistor 8 is connected with the main support 9, and the main support 9 and the auxiliary support 10 are respectively connected with a molybdenum sheet component 6.

The cross section of the end part of the outer tube 3 in the embodiment is in an I-shaped structure, the inner container 2 and the outer tube 3 are made of quartz, the lamp holder 4 is made of ceramic, the molybdenum sheet component 6 is connected by argon arc welding, the main support 9 and the auxiliary support 10 are arranged in a split structure, and the lamp holder 4 is sleeved outside the molybdenum sheet component 6.

Specifically, the ultraviolet single-ended high-intensity gas discharge lamp has the advantages that the power is improved, and the technological requirements on electrodes and glass are improved; the electrode is made of a metal material with better stability, the inner container needs to be capable of transmitting ultraviolet rays more efficiently and also can bear high temperature, and the outer tube needs to be capable of bearing a high-temperature working environment and also needs to be capable of transmitting ultraviolet rays efficiently; meanwhile, the protective cover also has certain strength and can play a protective role.

Ultraviolet lamp disinfection is divided into two forms: ultraviolet disinfection and ozone disinfection; performance: the ultraviolet disinfection also has ozone disinfection, and simultaneously can generate heat during working, so that the disinfection effect is improved more effectively due to high temperature.

In addition, it should be noted that the specific embodiments described in the present specification may be different in the components, the shapes of the components, the names of the components, and the like, and the above description is only an illustration of the structure of the present invention. Equivalent or simple changes in the structure, characteristics and principles of the utility model are included in the protection scope of the patent. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the utility model as defined in the accompanying claims.

Claims

1. An ultraviolet single-ended high intensity gas discharge lamp characterized by: the device comprises a support (1), an inner container (2), an outer tube (3), a lamp holder (4), a molybdenum sheet component (6) and a resistor (8), wherein the support (1) is installed in the outer tube (3), the inner container (2) is installed on the support (1), the inner container (2) is connected with the support (1), the support (1) is connected with the molybdenum sheet component (6), and the lamp holder (4) is installed at the end part of the outer tube (3).

2. The ultraviolet single-ended high intensity gas discharge lamp of claim 1, wherein: the support (1) comprises a main support (9) and an auxiliary support (10), one end of the inner container (2) is connected with the main support (9), the other end of the inner container (2) is respectively connected with the auxiliary support (10) and a resistor (8), the resistor (8) is connected with the main support (9), and the main support (9) and the auxiliary support (10) are respectively connected with a molybdenum sheet assembly (6).

3. The ultraviolet single-ended high intensity gas discharge lamp of claim 1, wherein: and nitrogen is filled between the inner container (2) and the outer tube (3).

4. The ultraviolet single-ended high intensity gas discharge lamp of claim 1, wherein: the lamp holder (4) is provided with porcelain head powder (5).

5. The ultraviolet single-ended high intensity gas discharge lamp of claim 1, wherein: the lamp holder (4) is arranged at the end part of the outer tube (3) through a clamping plate (7).

6. The ultraviolet single-ended high intensity gas discharge lamp of claim 1, wherein: the section of the end part of the outer pipe (3) is arranged in an I-shaped structure.

7. The ultraviolet single-ended high intensity gas discharge lamp of claim 1, wherein: the inner container (2) and the outer tube (3) are both made of quartz, and the lamp holder (4) is made of ceramic.

8. The ultraviolet single-ended high intensity gas discharge lamp of claim 1, wherein: the molybdenum sheet components (6) are connected by argon arc welding.

9. The ultraviolet single-ended high intensity gas discharge lamp of claim 1, wherein: the main support (9) and the auxiliary support (10) are arranged in a split type structure.

10. The ultraviolet single-ended high intensity gas discharge lamp of claim 1, wherein: the lamp holder (4) is sleeved outside the molybdenum sheet assembly (6).