CN217187084U

CN217187084U - UVC that does not have lamp pearl module of disinfecting

Info

Publication number: CN217187084U
Application number: CN202220520533.2U
Authority: CN
Inventors: 林启程; 刘辉煌; 曾剑峰; 邱国梁; 林运涛; 吴永汉; 唐勇; 余海清; 钟惠燕
Original assignee: Yonglin Electronics Co Ltd
Current assignee: Yonglin Electronics Co Ltd
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-08-16
Anticipated expiration: 2032-03-09

Abstract

The utility model discloses a UVC that does not have lamp pearl module that disinfects, including support sleeve seat and lamp shade, the upper portion of support sleeve seat is equipped with the base plate, the electrical connection has the UVC chip on the base plate, be equipped with first step portion on the lateral wall of support sleeve seat, the lampshade lid is located on the first step portion with sealing the base plate. The utility model discloses the UVC of no lamp pearl module of disinfecting need not to set up support and lamp pearl with UVC chip snap-on at the upper surface of base plate, has effectively practiced thrift the cost of purchasing the lamp pearl, and the circuit design space is bigger on the good and base plate of radiating effect, in addition, owing to not setting up the support, the angle of disinfecting can accomplish 180, can accomplish more comprehensive disinfecting.

Description

UVC that does not have lamp pearl module of disinfecting

Technical Field

The utility model belongs to the ultraviolet sterilization field especially relates to a UVC of no lamp pearl module that disinfects.

Background

In the correlation technique, utilize the UVC lamp to disinfect and obtain more and more application, however, current UVC disinfects that the module is inside needs installation UVC lamp pearl, and is with high costs, design space is little, in addition, because current UVC lamp is equipped with the installing support, the radiating effect is poor and luminous angle all is below 120.

Disclosure of Invention

An object of the utility model is to provide a UVC of no lamp pearl module of disinfecting has avoided the installation of support and lamp pearl, has effectively practiced thrift the cost and has dispelled the heat and the light efficiency is good.

In order to realize the above-mentioned purpose, the utility model provides a pair of no lamp pearl UVC module of disinfecting, including supporting sleeve seat and lamp shade, the upper portion of supporting sleeve seat is equipped with the base plate, the electric connection has the UVC chip on the base plate, be equipped with first step portion on the lateral wall of supporting sleeve seat, lamp shade lid is located on first step portion in order to seal the base plate.

Preferably, still include waterproof seat, waterproof seat's open-top and inwards extend flutedly, support the bottom of cover seat and the bottom of lamp shade are inlayed and are located in the recess with sealed support cover seat and lamp shade and support the connecting portion of cover seat.

Preferably, the support cover seat is through-going hollow structure, including the cavity, the inner wall of support cover seat is equipped with to the second step portion that the central line of cavity extends, the cavity is including the first cavity that is located second step portion top and the second cavity that is located second step portion below, the recess bottom of waterproof seat extends to the open-top has the projection, the projection stretch into in the second cavity and with second step portion joint.

Preferably, a first bonding pad and a second bonding pad are arranged on the substrate, the UVC chip is electrically connected to the first bonding pad and the second bonding pad, and the first bonding pad and the second bonding pad are respectively electrically connected to a positive electrode and a negative electrode of a power supply.

Preferably, an inwardly recessed bayonet is arranged on the peripheral wall of the substrate, a clamping protrusion is arranged on the upper portion of the support sleeve seat, and the bayonet is matched with the clamping protrusion to fix the substrate on the support sleeve seat.

Preferably, the base plate is circular, two bayonets are symmetrically arranged on the base plate, and two clamping protrusions are arranged on the upper portion of the supporting sleeve seat corresponding to the bayonets.

Preferably, still include the wire, the wire includes first wire and second wire, the through-hole that link up from top to bottom is equipped with on the projection, the one end and the first pad electric connection of first wire, the one end and the second pad electric connection of second wire, the other end of first wire and the other end of second wire are worn to establish first cavity, through-hole and with insert the row and be connected with the positive pole and the negative pole of electric connection power, insert the row and be located the outside of waterproof seat.

Preferably, the support sleeve further comprises a third step portion arranged on the outer side wall of the support sleeve seat, and the third step portion extends towards the center line of the first cavity.

Preferably, the chip module further comprises a zener chip, the zener chip is arranged side by side with the UVC chip, and the zener chip is electrically connected to the first bonding pad and the second bonding pad.

Preferably, the lampshade and the first step part are bonded through waterproof glue.

Compared with the prior art, the utility model discloses the UVC module of disinfecting of no lamp pearl need not to set up support and lamp pearl with UVC chip snap-on at the upper surface of base plate, has effectively practiced thrift the cost of purchasing the lamp pearl, and the circuit design space is bigger on the good and base plate of radiating effect, in addition, owing to not setting up the support, the angle of disinfecting can accomplish 180, can accomplish more comprehensive disinfecting.

Drawings

Fig. 1 is the utility model discloses no lamp pearl UVC module that disinfects's structural schematic diagram.

Fig. 2 is an exploded view of the structure of fig. 1.

Detailed Description

In order to explain technical contents, structural features, and effects achieved by the present invention in detail, the following description is given in conjunction with the embodiments and the accompanying drawings.

As shown in fig. 1-2, the utility model provides a pair of no lamp pearl UVC module of disinfecting, including supporting sleeve seat 2 and lamp shade 1, the upper portion of supporting sleeve seat 2 is equipped with base plate 3, the electric connection has UVC chip 31 on the base plate 3, be equipped with first step portion 21 on the lateral wall of supporting sleeve seat 2, lamp shade 1 lid is located on first step portion 21 in order to seal base plate 3.

The embodiment of the utility model directly fixes the UVC chip 31 on the upper surface of the substrate 3 without arranging a bracket and a lamp bead, thereby saving the cost of the lamp bead; because the UVC sterilization module does not use the lamp beads, the design space of the circuit on the substrate 3 is large, and the traditional module using the lamp beads has larger volume and small design space; meanwhile, the UVC chip 31 is directly fixed above the substrate 3, a support is not needed, and the thermal resistance is smaller, so that the UVC sterilization module is good in heat dissipation effect and high in lighting effect. In addition, due to the fact that the support is not shielded, the light-emitting angle of the UVC sterilization module can be 180 degrees, the range is wide, and more comprehensive sterilization can be achieved.

Specifically, the substrate 3 is an aluminum substrate 3, the UVC chip 31 is mounted on the aluminum substrate 3 through an eutectic process, the lampshade 1 is a quartz glass lens, and the lampshade 1 and the first step portion 21 are bonded through waterproof glue, so that water and the like are prevented from entering the lampshade 1 and damaging the aluminum substrate 3 and the UVC chip 31.

As shown in fig. 1 to 2, the embodiment of the present invention further includes a waterproof seat 4, the top opening of the waterproof seat 4 is extended inward to form a groove 41, the bottom of the support sleeve seat 2 and the bottom of the lampshade 1 are embedded in the groove 41 to seal the connection portions of the support sleeve seat 2 and the lampshade 1 with the support sleeve seat 2.

Specifically, waterproof seat 4 is the gum cover structure, and the cladding is in the outside of supporting sleeve seat 2 and lamp shade 1, further seals, avoids getting into such as water the utility model discloses the inside of UVC module that disinfects.

The embodiment of the utility model provides an in, support sleeve seat 2 is the cavity columnar structure who link up, the hollow cavity comprises a cavity, support sleeve seat 2's inner wall be equipped with to the second step portion 23 that the central line of cavity extends, the cavity is including the second cavity 25 that is located the first cavity 24 of second step portion 23 top and is located second step portion 23 below, the recess 41 bottom of waterproof seat 4 extends to the open-top has projection 42, projection 42 stretch into in the second cavity 25 and with second step portion 23 joint adopts second step portion 23 and projection 42 to carry out the joint and can effectively carry on spacingly to be fixed in waterproof seat 4 with support sleeve seat 2 on, waterproof seat 4's lower part area is greater than the area on upper portion, with the stability of the UVC module that disinfects that increases no lamp pearl.

It should be noted that, in some other embodiments, the support sleeve seat 2 may not be provided with the second step portion 23, and the convex pillar 42 is also not provided in the waterproof seat 4, as long as the waterproof seat 4 can cover the outer side of the support sleeve seat 2.

In the embodiment of the utility model provides an in, be equipped with first pad 321 and second pad 322 on the base plate 3, first pad 321 of UVC chip 31 electric connection and second pad 322, first pad 321 and second pad 322 are anodal and the negative pole of electric connection power respectively.

In the embodiment of the utility model provides an in, be equipped with inside sunken bayonet socket 33 on the perisporium of base plate 3, the upper portion of supporting sleeve seat 2 is equipped with the card protruding 22, bayonet socket 33 and the cooperation of card protruding 22 in order to incite somebody to action base plate 3 is fixed in support sleeve seat 2 is last.

The connection structure of the support sleeve seat 2, the bayonet 33 and the clamping protrusion 22 is very simple to operate and has very good connection effect. In some other embodiments, other attachment structures may be used, such as adhesive.

Specifically, the base plate 3 is circular, two bayonet sockets 33 are symmetrically arranged on the base plate 3, and two clamping protrusions 22 are arranged on the upper portion of the support sleeve seat 2 corresponding to the bayonet sockets 33. The UVC chip 31 is disposed on a top platform of the support sleeve holder 2 and is fixed to the boss 22 through a bayonet 33.

The embodiment of the utility model provides a still include the wire, the wire includes first wire 51 and second wire 52, through-hole 43 that link up from top to bottom is equipped with on the projection 42, the one end and the first pad 321 electric connection of first wire 51, the one end and the second pad 322 electric connection of second wire 52, the other end of first wire 51 and the other end of second wire 52 wear to establish first cavity 24, through-hole 43 and with insert row 6 and be connected with the positive pole and the negative pole of electric connection power, it is located to insert row 6 the outside of waterproof seat 4 is with connecting source.

Specifically, the embodiment of the present invention further includes a first wire pad 341 and a second wire pad 342, the one end of the first wire 51 is electrically connected to the first wire pad 341, the first wire pad 341 is electrically connected to the first pad 321, the one end of the second wire 52 is electrically connected to the second wire pad 342, and the second wire pad 342 is electrically connected to the second pad 322.

The embodiment of the utility model provides a still including the third step portion 26 of locating the support sleeve seat 2 lateral wall, third step portion 26 orientation the central line of first cavity 24 extends. Due to the arrangement of the third step 26, a space is left between the top edge of the support sleeve seat 2 and the inner side wall of the lampshade 1, so that the UVC chip 31 can be conveniently installed.

The embodiment of the utility model provides a still include zener chip 35, zener chip 35 sets up side by side with UVC chip 31, first pad 321 of zener chip 35 electric connection and second pad 322. The number of the UVC chips 31 is at least one, and when there are two UVC chips 31, the zener chip 35 may be disposed between the UVC chips 31.

The utility model discloses the UVC module theory of operation that disinfects of no lamp pearl does: after the power is switched on through the socket 6, the UVC chip 31 is lightened to irradiate an object, so that the DNA and RNA structures of cells are damaged, the cells cannot regenerate, and bacteria and viruses lose the self-replication capacity, thereby achieving the aims of sterilization and disinfection. The utility model discloses UVC that does not have lamp pearl disinfects the module and mainly is applied to water and disinfects, surface sterilization, air sterilization etc..

The above disclosure is only a preferred embodiment of the present invention, and certainly, the scope of the present invention should not be limited thereto, and therefore, the scope of the present invention is not limited to the above embodiments.

Claims

1. The utility model provides a UVC of no lamp pearl module of disinfecting which characterized in that: including supporting sleeve seat and lamp shade, the upper portion of supporting sleeve seat is equipped with the base plate, the electric connection has the UVC chip on the base plate, be equipped with first step portion on the lateral wall of supporting sleeve seat, the lampshade lid is located on first step portion in order to seal the base plate.

2. The unbeaded UVC germicidal module of claim 1 further comprising: the waterproof lamp holder is characterized by further comprising a waterproof seat, wherein the top opening of the waterproof seat is inwards extended with a groove, the bottom of the supporting sleeve seat and the bottom of the lamp shade are embedded in the groove to seal the connecting parts of the supporting sleeve seat and the lamp shade with the supporting sleeve seat.

3. The unbeaded UVC germicidal module of claim 2 further comprising: the support cover seat is the hollow structure who link up, including the cavity, the inner wall of support cover seat is equipped with to the second step portion that the central line of cavity extends, the cavity is including the first cavity that is located second step portion top and the second cavity that is located second step portion below, the recess bottom of waterproof seat extends to open-top has the projection, the projection stretch into in the second cavity and with second step portion joint.

4. The unbeaded UVC germicidal module of claim 1 further comprising: the substrate is provided with a first bonding pad and a second bonding pad, the UVC chip is electrically connected with the first bonding pad and the second bonding pad, and the first bonding pad and the second bonding pad are respectively electrically connected with the anode and the cathode of the power supply.

5. The unbeaded UVC germicidal module of claim 1 further comprising: the peripheral wall of the substrate is provided with an inward-concave bayonet, the upper part of the support sleeve seat is provided with a clamping protrusion, and the bayonet is matched with the clamping protrusion to fix the substrate on the support sleeve seat.

6. The unbeaded UVC germicidal module of claim 5 further comprising: the base plate is circular, the symmetry is equipped with two on the base plate the bayonet socket, support cover seat upper portion correspond the bayonet socket is equipped with two the card is protruding.

7. The unbeaded UVC germicidal module of claim 3 further comprising: still include the wire, the wire includes first wire and second wire, the through-hole that link up from top to bottom is equipped with on the projection, the one end and the first pad electric connection of first wire, the one end and the second pad electric connection of second wire, the other end of first wire and the other end of second wire are worn to establish first cavity, through-hole and with insert row and be connected with the positive pole and the negative pole of electric connection power, insert row and be located the outside of waterproof seat.

8. The unbeaded UVC germicidal module of claim 3 further comprising: the first cavity is provided with a first step part, the first step part is arranged on the outer side wall of the support sleeve seat, and the third step part extends towards the center line of the first cavity.

9. The unbeaded UVC sterilization module of claim 1, wherein: the LED chip module comprises a first bonding pad and a second bonding pad, and is characterized by further comprising a Zener chip, wherein the Zener chip is arranged side by side with the UVC chip, and the Zener chip is electrically connected with the first bonding pad and the second bonding pad.

10. The unbeaded UVC germicidal module of claim 1 further comprising: the lampshade is bonded with the first step part through waterproof glue.