CN213569614U

CN213569614U - Quartz tube ultraviolet germicidal lamp

Info

Publication number: CN213569614U
Application number: CN202022068851.3U
Authority: CN
Inventors: 白丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-06-29
Anticipated expiration: 2030-09-18

Abstract

The utility model discloses a quartz capsule sterilamp, including the quartz capsule, install in ultraviolet illuminator and stake body in the quartz capsule, ultraviolet illuminator be used for to the quartz capsule shines the ultraviolet ray outward, the stake body is located in the quartz capsule, and right ultraviolet illuminator forms the support for ultraviolet illuminator support tightly in the inner wall of quartz capsule. The utility model discloses an application is through setting up the stake body in the quartz capsule, and the stake body forms the support to ultraviolet illuminator for ultraviolet illuminator supports tightly in the inner wall of quartz capsule, and the heat that ultraviolet illuminator work produced can in time transmit to the pipe wall of quartz capsule and distribute away, thereby has ensured in time the heat dissipation, avoids taking place overheated damage.

Description

Quartz tube ultraviolet germicidal lamp

Technical Field

The utility model relates to a bactericidal lamp technical field, concretely relates to quartz capsule ultraviolet germicidal lamp.

Background

The traditional ultraviolet sterilization light source is a mercury-containing lamp tube, the lamp tube contains mercury components, the service life of the tube body is short, the power consumption is high, irrecoverable pollution accidents can be caused once the damaged mercury components are leaked, and the mercury pollution crisis can be caused particularly in the water purification industry, the food and beverage industry, the urban water supply and the like.

As a novel ultraviolet sterilization mode, the ultraviolet LED sterilization lamp is a reliable alternative scheme at present. Because the ultraviolet LED lamp belongs to pure physical sterilization and does not contain any harmful substance, the miniaturization characteristic of the ultraviolet LED lamp brings more imagination space for application scenes.

The existing ultraviolet LED sterilizing lamp comprises a quartz tube and an ultraviolet LED lamp arranged in the quartz tube, a large amount of heat can be emitted when the LED lamp works, but the LED lamp is positioned in a closed space in the quartz tube, so that the heat generated by the work of the LED lamp can not be dissipated in time, and the LED lamp is easy to overheat and damage.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides a quartz capsule sterilamp to ensure timely heat dissipation, avoid taking place overheated damage.

The utility model provides a quartz capsule sterilamp, including the quartz capsule and install in ultraviolet illuminator in the quartz capsule, ultraviolet illuminator be used for to the quartz capsule shines the ultraviolet ray outward, still includes the stake body, the stake body is located in the quartz capsule, and right ultraviolet illuminator forms the support for ultraviolet illuminator support tightly in the inner wall of quartz capsule.

Furthermore, a spring plate structure is arranged at the joint of the outer part of the support body and the ultraviolet illuminator, and the spring plate structure is used for providing an elastic force for the ultraviolet illuminator to tightly abut against the inner wall of the quartz tube.

Further, the support body comprises a support and a support plate arranged on the periphery of the support; the ultraviolet light emitter comprises a substrate and a plurality of ultraviolet LED lamp beads arranged on the substrate, the substrate is abutted against the supporting plate, and the ultraviolet LED lamp beads are abutted against the inner wall of the quartz tube.

Further, the support adopts a structure of crossed support arms.

Furthermore, an accommodating groove is formed in the outer portion of the supporting plate corresponding to each elastic sheet structure, the base plate is attached to the supporting plate, and the elastic sheet structures are pressed into the accommodating grooves.

Furthermore, the support body is made of plastics, and a heat conduction material layer wraps the support body.

Furthermore, at least one end of the quartz tube is provided with an opening, and a waterproof sealing plug is installed in the opening.

Further, the ultraviolet light emitter is connected with a power line which penetrates out of the quartz tube from the waterproof sealing plug.

The beneficial effects of the utility model are embodied in: this application is through setting up the stake body in the quartz capsule, and the stake body forms the support to ultraviolet illuminator for ultraviolet illuminator supports tightly in the inner wall of quartz capsule, and the heat that ultraviolet illuminator work produced can in time be transmitted to the pipe wall of quartz capsule and distribute away, thereby has ensured timely heat dissipation, avoids taking place overheated damage.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is an enlarged view of a portion a of fig. 1.

In the drawing, 10-quartz tube; 11-opening; 20-ultraviolet light emitter; 21-a substrate; 22-ultraviolet LED lamp beads; 30-a stent body; 31-a scaffold; 32-a support plate; 321-accommodating grooves; 40-a spring plate structure; 50-waterproof sealing plug; 60-power line.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

As shown in fig. 1-2, an embodiment of the present invention provides a quartz tube ultraviolet germicidal lamp, which includes a quartz tube 10, an ultraviolet illuminator 20 installed in the quartz tube 10, and a support body 30.

The ultraviolet illuminator 20 is used for irradiating ultraviolet light to the outside of the quartz tube 10, and the support body 30 is arranged in the quartz tube 10 and supports the ultraviolet illuminator 20, so that the ultraviolet illuminator 20 is tightly pressed against the inner wall of the quartz tube 10.

This application is through setting up stake body 30 in quartz capsule 10, and stake body 30 forms the support to ultraviolet illuminator 20 for ultraviolet illuminator 20 supports tightly in quartz capsule 10's inner wall, and the heat that ultraviolet illuminator 20 work produced can in time be transmitted to quartz capsule 10's pipe wall and distribute away, thereby has ensured timely heat dissipation, avoids taking place overheated damage.

The outer portion of the support body 30 is provided with a spring structure 40 at a connection portion with the ultraviolet illuminator 20, the spring structure 40 is used for providing an elastic force for the ultraviolet illuminator 20 to tightly abut against the inner wall of the quartz tube 10, and the spring structure 40 can ensure that the ultraviolet illuminator 20 always tightly abuts against the inner wall of the quartz tube 10, so that the ultraviolet illuminator 20 can be prevented from being affected by a gap generated between the ultraviolet illuminator 20 and the inner wall of the quartz tube 10 due to thermal expansion and contraction.

The bracket body 30 includes a bracket 31 and a support plate 32 disposed on the outer periphery of the bracket 31, where the bracket 31 may have a cross-support-arm structure.

The ultraviolet light emitter 20 comprises a substrate 21 and a plurality of ultraviolet LED lamp beads 22 mounted on the substrate 21, the substrate 21 abuts against the supporting plate 32, and the ultraviolet LED lamp beads 22 abut against the inner wall of the quartz tube 10.

The contact area between the support body 30 and the ultraviolet illuminator 20 can be ensured by the structure, stable support can be ensured, and heat generated by the ultraviolet illuminator 20 can be rapidly transmitted to the support body 30, so that the heat is dispersed through the support body 30, the purpose of balancing heat is achieved, and local overheating of the ultraviolet illuminator 20 is avoided.

Preferably, an accommodating groove 321 is formed outside the supporting plate 32 corresponding to each spring structure 40, the substrate 21 is attached to the supporting plate 32, and the spring structure 40 is pressed into the accommodating groove 321. After the support body 30 and the ultraviolet light emitter 20 are assembled in the quartz tube 10 and abutted against each other, the elastic sheet structure 40 is pressed into the accommodating groove 321, so that the requirement of applying elasticity to the elastic sheet structure 40 can be met, the base plate 21 can be attached to the supporting plate 32, and the heat conduction efficiency between the support body 30 and the ultraviolet light emitter 20 is ensured.

In one embodiment, the support body 30 is made of plastic, and the heat conducting material layer is wrapped outside the support body 30, so that the support body 30 with the structure has the advantages of good heat conducting performance, light weight and micro-elasticity, and the soaking effect and the supporting effect are guaranteed.

In one embodiment, at least one end of the quartz tube 10 is provided with an opening 11, and a waterproof sealing plug 50 is installed in the opening 11, where "at least one end of the quartz tube 10 is provided with an opening 11" means that the quartz tube 10 can be a u-shaped tube with one end closed, or an H-shaped tube with two ends open 11, and the waterproof sealing plug 50 is provided to prevent water from entering the quartz tube 10, so that the quartz tube can meet the requirement of underwater sterilization.

The ultraviolet illuminator 20 is connected with a power line 60 which penetrates out of the quartz tube 10 from the waterproof sealing plug 50, and when the ultraviolet illuminator is used, the power line 60 is externally connected with a power supply for supplying power, so that the ultraviolet illuminator has a simple structure and is convenient to use.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. The utility model provides a quartz capsule ultraviolet germicidal lamp, includes the quartz capsule and install in the ultraviolet illuminator in the quartz capsule, the ultraviolet illuminator be used for to the quartz capsule shines ultraviolet ray outward, its characterized in that:

the support body is arranged in the quartz tube and supports the ultraviolet light emitter, so that the ultraviolet light emitter is tightly pressed against the inner wall of the quartz tube.

2. The quartz tube ultraviolet germicidal lamp as claimed in claim 1, wherein: and the joint of the outer part of the bracket and the ultraviolet illuminator is provided with an elastic sheet structure which is used for providing an elastic force for the ultraviolet illuminator to tightly abut against the inner wall of the quartz tube.

3. The quartz tube ultraviolet germicidal lamp as recited in claim 2, further comprising: the bracket body comprises a bracket and a supporting plate arranged on the periphery of the bracket;

the ultraviolet light emitter comprises a substrate and a plurality of ultraviolet LED lamp beads arranged on the substrate, the substrate is abutted against the supporting plate, and the ultraviolet LED lamp beads are abutted against the inner wall of the quartz tube.

4. The quartz tube ultraviolet germicidal lamp as recited in claim 3, further comprising: the support adopts a structure of crossed support arms.

5. The quartz tube ultraviolet germicidal lamp as recited in claim 3, further comprising: the supporting plate is externally provided with accommodating grooves corresponding to the elastic sheet structures, the substrate is attached to the supporting plate, and the elastic sheet structures are pressed into the accommodating grooves.

6. The quartz tube ultraviolet germicidal lamp as claimed in claim 1 or 5, characterized in that: the bracket body is made of plastics, and a heat conduction material layer is wrapped outside the bracket body.

7. The quartz tube ultraviolet germicidal lamp as claimed in claim 1, wherein at least one end of the quartz tube is provided with an opening, and a waterproof sealing plug is installed in the opening.

8. The quartz tube uv germicidal lamp as claimed in claim 7, wherein the uv light emitter is connected to a power cord that passes out of the quartz tube through the waterproof sealing plug.