CN211289616U - Electrode structure of an ultraviolet LED - Google Patents

Abstract

The utility model discloses an ultraviolet LED's electrode structure, including ultraviolet LED pipe, the both sides of ultraviolet LED pipe all are provided with the post groove, the protection casing is installed in the outside of ultraviolet LED pipe, the handle is all installed to the both sides of protection casing, the spacer pin is installed to the one end of handle, the inboard of spacer pin is provided with the arc wall, the inboard reference column that is located protection casing is installed to the inboard of arc wall, No. two springs are installed to the one end of reference column, two connecting plates, two are installed to the lower extreme of handle the bar gag lever post is installed to the inboard of connecting plate, spacing dop is installed to the one end of bar gag lever post, spacing handle is installed to the other end of bar gag lever post. The utility model discloses simple structure, convenient operation, convenient to use, the fixed connection of a plurality of the device of being convenient for is convenient for protect ultraviolet LED pipe simultaneously, can avoid the electrode part to receive the damage, has improved the device's service life.

Description

Electrode structure of an ultraviolet LED

technical field

The utility model relates to the technical field of electrode equipment of ultraviolet LEDs, in particular to an electrode structure of ultraviolet LEDs.

Background technique

With the development of the times, there are more and more applications of ultraviolet LEDs, and new applications of ultraviolet LEDs continue to appear and replace the original technologies and products. Ultraviolet LEDs generally refer to LEDs with a central wavelength of light below 400 nanometers. The sterilization effect of wavelength light is high, so UV LEDs are often used in the sterilization and deodorization of refrigerators and other household appliances. UV LEDs are mainly used in biomedical, anti-counterfeiting identification, purification, computers and other fields. Widespread attention from display manufacturers.

The electrode equipment of the existing ultraviolet LED is easily damaged during the storage process, which reduces the service life of the device, and the storage of a plurality of the devices is cluttered and inconvenient to use.

Utility model content

The purpose of the utility model is: in order to solve the problem that the electrode equipment of the existing ultraviolet LED is easily damaged during the storage process, the service life of the device is reduced, and the storage of a plurality of the devices is messy and inconvenient to use, An electrode structure of an ultraviolet LED is proposed.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

An electrode structure of an ultraviolet LED includes an ultraviolet LED tube. Both sides of the ultraviolet LED tube are provided with cylindrical grooves. A protective casing is installed on the outer side of the ultraviolet LED tube. A handle is installed, a limit pin is installed at one end of the handle, an arc-shaped groove is arranged on the inner side of the limit pin, and a positioning column located on the inner side of the protective casing is installed on the inner side of the arc-shaped groove. A No. 2 spring is installed at one end, two connecting plates are installed at the lower end of the handle, a bar-shaped limit rod is installed on the inner side of the two connection plates, and a limit chuck is installed at one end of the bar-shaped limit rod, The other end of the bar-shaped limit rod is installed with a limit handle, one side of the bar-shaped limit rod is installed with a telescopic column located on one side of the protective shell, and a No. 1 spring is installed on the outside of the telescopic column. The rear of the bar-shaped limit rod is provided with a limit card slot.

As a further description of the above technical solutions:

The front and rear ends of the protective casing are provided with heat dissipation grooves, and the length of the heat dissipation grooves is two centimeters.

As a further description of the above technical solutions:

The bar-shaped limiting rod is connected with the connecting plate through a cylindrical pin, the cylindrical pin extends to the inner side of the connecting plate, and the cylindrical pin is connected with the connecting plate through a cylindrical slot.

As a further description of the above technical solutions:

The outer surface of the limit pin is provided with a rubber anti-skid sheath, and the outer surface of the rubber anti-skid sheath is provided with anti-skid particles, and the limit pin and the rubber anti-skid particles are connected by graft glue.

As a further description of the above technical solution:

One end of the No. 2 spring is installed with a spring connecting piece, and the No. 2 spring and the arc groove are connected by the spring connecting piece.

As a further description of the above technical solutions:

A polyurethane sheath is installed on the inner surface of the limit card slot, and the polyurethane sheath and the limit card slot are connected by grafting glue.

To sum up, due to the adoption of the above-mentioned technical solutions, the beneficial effects of the present utility model are:

1. In this utility model, by moving the handle to one side, the movement of the handle drives the movement of the limit pin, and through the action of the positioning column and the arc groove, the No. 2 spring is compressed, and the user can The body is sleeved on the outside of the UV LED tube, then the user releases the handle, the No. 2 spring rebounds, and drives the limit pin to move to the other side, so that the limit pin is locked into the inner side of the cylindrical groove, which is convenient for the UV LED tube. The fixed connection with the protective shell protects the ultraviolet LED tube, which can prevent the electrode part of the ultraviolet LED tube from being damaged, and improves the service life of the device.

2. In the present utility model, by rotating the limit handle counterclockwise, through the cooperation of the connecting plate and the cylindrical pin, the bar-shaped limit rod rotates counterclockwise, the telescopic column shrinks, and the No. 1 spring is compressed. At this time, the user can Multiple protective shells are superimposed, and then the user releases the limit handle, the No. 1 spring rebounds, driving the telescopic column to stretch, and through the cooperation of the connecting plate and the cylindrical pin, the bar-shaped limit rod rotates clockwise, thereby making the The limit card head is clamped into the limit card slot of the other protective casing, so as to facilitate the fixed connection of a plurality of the devices.

Description of drawings

1 is a schematic structural diagram of an electrode structure of a UV LED proposed by the utility model;

2 is a side view of an electrode structure of an ultraviolet LED proposed by the present invention;

3 is a schematic diagram of the connection structure of a connecting plate of an electrode structure of an ultraviolet LED and a bar-shaped limit rod proposed by the utility model;

FIG. 4 is a schematic diagram of a connection structure of a limit pin and a positioning column of an electrode structure of an ultraviolet LED proposed by the present invention.

illustration:

1. UV LED tube; 2. Protective shell; 3. Heat sink; 4. Handle; 5. Limit card slot; 6. Connecting plate; 7. Cylindrical pin; 8. Bar-shaped limit rod; 9. Limit Handle; 10, No. 1 spring; 11, telescopic column; 12, limit chuck; 13, limit pin; 14, positioning column; 15, No. 2 spring; 16, arc groove; 17, cylindrical groove.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-4, the present utility model provides a technical solution: an electrode structure of an ultraviolet LED, including an ultraviolet LED tube 1, and cylindrical grooves 17 are provided on both sides of the ultraviolet LED tube 1. A protective casing 2 is installed on the outer side of the LED tube 1, which is convenient for protecting the electrode part of the ultraviolet LED tube 1. The protective casing 2 is provided with a handle 4 on both sides, and a limit pin 13 is installed on one end of the handle 4, so The inner side of the limit pin 13 is provided with an arc-shaped groove 16, the inner side of the arc-shaped groove 16 is installed with a positioning column 14 located inside the protective housing 2, and one end of the positioning column 14 is installed with a No. 2 spring 15, so The lower end of the handle 4 is installed with two connecting plates 6, and the inner side of the two connecting plates 6 is installed with a bar-shaped limit rod 8, which facilitates the stacking of multiple devices and improves the connection stability of the device. One end of the bar-shaped limit rod 8 is installed with a limit clamp 12, the other end of the bar-shaped limit rod 8 is installed with a limit handle 9, and one side of the bar-shaped limit rod 8 is installed with a protective shell. 2. A telescopic column 11 on one side, a No. 1 spring 10 is installed on the outer side of the telescopic column 11, and a limit slot 5 is arranged behind the bar-shaped limit rod 8.

Specifically, as shown in FIG. 1 , the front and rear ends of the protective casing 2 are provided with heat dissipation grooves 3 , and the length of the heat dissipation groove 3 is two centimeters. The heat dissipation of the device increases the service life of the device.

Specifically, as shown in FIG. 3 , the bar-shaped limiting rod 8 is connected with the connecting plate 6 through a cylindrical pin 7 , the cylindrical pin 7 extends to the inner side of the connecting plate 6 , and the cylindrical pin 7 passes through the connecting plate 6 . The column-shaped slot connection facilitates the rotation of the bar-shaped limiting rod 8 through the cooperation of the bar-shaped limiting rod 8 and the cylindrical pin 7 , thereby facilitating the fixed connection of the plurality of protective shells 2 .

Specifically, as shown in FIG. 4 , the outer surface of the limit pin 13 is provided with a rubber anti-skid sheath, and the outer surface of the rubber anti-skid sheath is provided with anti-skid particles, and the limit pin 13 is connected to the rubber anti-skid particles by connecting For the branch rubber connection, through the cooperation of the limit pin 13 and the rubber anti-skid sheath, the tightness of the connection is effectively improved, thereby facilitating the fixed connection of the UV LED tube 1 and the protective casing 2 .

Specifically, as shown in FIG. 4 , a spring connector is installed at one end of the No. 2 spring 15 , the No. 2 spring 15 and the arc groove 16 are connected by the spring connector, and the No. 2 spring 15 is connected to the arc groove 16 through the spring connector. The cooperation of the device effectively improves the stability of the connection of the device, and can effectively prevent the No. 2 spring 15 from falling off.

Specifically, as shown in FIG. 2 , a polyurethane sheath is installed on the inner surface of the limit slot 5 , and the polyurethane sheath and the limit slot 5 are connected by graft glue, and the limit slot 5 is connected to the polyurethane sheath through the limit slot 5 . With the cooperation of the sleeve, the stability of the connection is effectively improved, which can facilitate the fixed connection of multiple devices.

Working principle: When in use, the user grasps the handle 4 and can move the handle 4 to one side. The movement of the handle 4 drives the movement of the limit pin 13. Through the action of the positioning column 14 and the arc groove 16, the second spring 15 is compressed. At this time, the user can put the protective shell 2 into the outer side of the UV LED tube 1, and then the user releases the handle 4, the No. 2 spring 15 rebounds, and drives the limit pin 13 to move to the other side. Further, the limiting pin 13 is snapped into the inner side of the cylindrical groove 17, which is convenient for the fixed connection of the UV LED tube 1 and the protective casing 2, protects the UV LED tube 1, prevents the electrode part of the UV LED tube 1 from being damaged, and improves the performance of the UV LED tube 1. The age of the device.

After that, the user grabs the limit handle 9 and can rotate the limit handle 9 counterclockwise. Through the cooperation between the connecting plate 6 and the cylindrical pin 7, the bar-shaped limit rod 8 rotates counterclockwise, the telescopic column 11 contracts, and the No. 1 spring 10 is compressed, at this time the user can stack multiple protective shells 2, and then the user releases the limit handle 9, the No. 1 spring 10 rebounds, driving the telescopic column 11 to stretch, through the connecting plate 6 and the cylindrical pin 7, the bar-shaped limit rod 8 rotates clockwise, so that the limit clip 12 is locked into the limit slot 5 of the other protective shell 2, which is convenient for the fixed connection of multiple devices, and the device has a simple structure. , easy to operate, easy to use, convenient for the fixed connection of multiple devices, easy to protect the ultraviolet LED tube 1, can avoid damage to the electrode part, and improve the service life of the device.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. The utility model provides an electrode structure of ultraviolet LED, includes ultraviolet LED pipe (1), its characterized in that, the both sides of ultraviolet LED pipe (1) all are provided with cylindrical groove (17), protection casing (2) are installed in the outside of ultraviolet LED pipe (1), handle (4) are all installed to the both sides of protection casing (2), spacer pin (13) are installed to the one end of handle (4), the inboard of spacer pin (13) is provided with arc wall (16), reference column (14) that are located protection casing (2) inboard are installed to the inboard of arc wall (16), No. two spring (15) are installed to the one end of reference column (14), two connecting plates (6) are installed to the lower extreme of handle (4), two bar gag lever post (8) are installed to the inboard of connecting plate (6), spacing dop (12) are installed to the one end of bar gag lever post (8), spacing handle (9) are installed to the other end of bar gag lever post (8), flexible post (11) that are located protection casing (2) one side are installed to one side of bar gag lever post (8), spring (10) are installed in the outside of flexible post (11), the rear of bar gag lever post (8) is provided with spacing draw-in groove (5).

2. The electrode structure of ultraviolet LED as claimed in claim 1, wherein the front and back ends of the protective casing (2) are provided with heat dissipation grooves (3), and the length of the heat dissipation groove (3) is two centimeters.

3. The electrode structure of the ultraviolet LED, according to claim 1, is characterized in that the strip-shaped limiting rod (8) is connected with the connecting plate (6) through a cylindrical pin (7), the cylindrical pin (7) extends to the inner side of the connecting plate (6), and the cylindrical pin (7) is connected with the connecting plate (6) through a cylindrical clamping groove.

4. The electrode structure of the ultraviolet LED as claimed in claim 1, wherein the outer surface of the limit pin (13) is provided with a rubber anti-slip sheath, and the outer surface of the rubber anti-slip sheath is provided with anti-slip particles, and the limit pin (13) is connected with the rubber anti-slip particles through graft glue.

5. The electrode structure of the ultraviolet LED as claimed in claim 1, wherein one end of the second spring (15) is provided with a spring connector, and the second spring (15) is connected with the arc-shaped groove (16) through the spring connector.

6. The electrode structure of the ultraviolet LED as claimed in claim 1, wherein a polyurethane sheath is mounted on an inner surface of the limiting clamping groove (5), and the polyurethane sheath is connected with the limiting clamping groove (5) through graft glue.

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