CN213249945U

CN213249945U - Beautiful tooth appearance with COB light source

Info

Publication number: CN213249945U
Application number: CN202021494519.7U
Authority: CN
Inventors: 宋光荣; 宋家伟; 李�浩; 林育财
Original assignee: Shenzhen Shenai Electric Appliance Co ltd
Current assignee: Shenzhen Shenai Electric Appliance Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-05-25
Anticipated expiration: 2030-07-23

Abstract

The utility model provides a beautiful tooth appearance with COB light source, including support, brush head, wireless charging coil, COB light source subassembly, light-passing board, the support is equipped with and is used for the installation the first mounting groove of wireless charging coil, the support with brush head fixed connection, just the support with be equipped with between the brush head and be used for the installation the second mounting groove of COB light source subassembly, the light-passing board is folded and is located the top of COB light source subassembly is in order to prevent COB light source subassembly break away from in the second mounting groove. The utility model discloses a beautiful tooth appearance with COB light source utilizes COB light source subassembly to replace traditional paster light source, has that the encapsulation cost is low, thickness is thin, luminous even, can crooked characteristics.

Description

Beautiful tooth appearance with COB light source

Technical Field

The utility model belongs to the technical field of tooth whitening instrument and specifically relates to a beautiful tooth appearance with COB light source.

Background

Tooth whitening refers to a process of placing a chemical oxidative bleaching medicament on the surface of teeth to chemically react with the teeth to whiten the color of the teeth, or adhering an object on the surface of the teeth to cover the natural color of the teeth to whiten the color of the teeth. The tooth whitening method mainly comprises cold light tooth whitening, laser tooth whitening, ultrasonic tooth cleaning and the like.

The light source component used by the existing cold light tooth whitening is generally a patch light source, the packaging cost of the patch light source is high, and the patch light source has the problems of large thickness, uneven light emission, no bending and the like.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a beautiful tooth appearance with COB light source, it has COB light source subassembly and replaces the paster light source, has that the encapsulation cost is low, thickness is thin, luminous even, can crooked characteristics.

The utility model discloses a following technical scheme realizes:

the utility model provides a beautiful tooth appearance with COB light source, including support, brush head, wireless charging coil, COB light source subassembly, light-passing board, the support is equipped with and is used for the installation the first mounting groove of wireless charging coil, the support with brush head fixed connection, just the support with be equipped with between the brush head and be used for the installation the second mounting groove of COB light source subassembly, the light-passing board is folded and is located the top of COB light source subassembly is in order to prevent COB light source subassembly break away from in the second mounting groove.

Further, the first mounting groove is communicated with the second mounting groove.

Furthermore, the light-passing board comprises a first inserting part and a first inserting groove, the support is provided with a second inserting part and a second inserting groove, the first inserting part is embedded into the second inserting groove, and meanwhile, the second inserting part is embedded into the first inserting groove.

Further, still be equipped with the PCB board in the first mounting groove, the PCB board with wireless charging coil electric connection.

Further, COB light source subassembly includes the base plate, and arranges LED lamp pearl chip on the base plate.

Further, the LED lamp bead chip is only arranged on the end face, facing the light transmission plate, of the substrate.

Further, the LED lamp bead chips are arranged on two end faces of the substrate simultaneously.

Further, the LED lamp bead chip at least comprises lamp beads with two wavelengths.

Further, the COB light source subassembly is the arc.

Further, the light-transmitting plate is arc-shaped.

The utility model has the advantages that:

Drawings

Fig. 1 is an exploded view of the tooth beautifying instrument with COB light source according to the present invention;

fig. 2 is a schematic structural cross-sectional view of the dental beautifying apparatus with COB light source according to the present invention;

fig. 3 is a perspective view of the tooth beautifying apparatus with COB light source according to the present invention;

fig. 4 is a perspective view of another embodiment of the dental beautifying apparatus with COB light source according to the present invention;

fig. 5 is a schematic structural view of a COB light source assembly of the tooth beautifying apparatus with a COB light source according to the present invention;

fig. 6 is the utility model provides a COB light source subassembly of beautiful tooth appearance with COB light source's schematic structure.

Detailed Description

For a more clear and complete description of the technical solution of the present invention, the following description is made with reference to the accompanying drawings.

Please refer to fig. 1-6, the utility model provides a beautiful tooth appearance with COB light source, including support 1, brush head 2, wireless charging coil 3, COB light source subassembly 4, light-passing board 5, support 1 is equipped with and is used for the installation wireless charging coil 3's first mounting groove 10, support 1 with brush head 2 fixed connection, just support 1 with be equipped with between the brush head 2 and be used for the installation the second mounting groove 11 of COB light source subassembly 4, light-passing board 5 is folded and is located COB light source subassembly 4's top is in order to prevent COB light source subassembly 4 break away from in second mounting groove 11.

Further, the first installation groove 10 is communicated with the second installation groove 11.

In the present embodiment, the brush head 2 is U-shaped, and the brush head 2 may be a brush head 2 with bristles or a brush head 2 without bristles.

Further, the light-transmitting plate 5 includes a first inserting portion 50 and a first inserting groove 51, the bracket 1 is provided with a second inserting portion 12 and a second inserting groove 13, the first inserting portion 50 is embedded in the second inserting groove 13, and the second inserting portion 12 is embedded in the first inserting groove 51.

In this embodiment, the light-transmitting plate 5 and the bracket 1 are quickly positioned and assembled by providing the matching between the first inserting portion 50 and the second inserting groove 13 and the matching between the second inserting portion 12 and the first inserting.

Further, still be equipped with PCB board 6 in the first mounting groove 10, PCB board 6 with wireless charging coil 3 electric connection.

In this embodiment, the PCB board 6, the COB light source subassembly 4 and form electric connection between the wireless charging coil 3.

Further, COB light source subassembly 4 includes base plate 40 and arranges uniformly LED lamp pearl chip 41 on base plate 40, and through the resin glue with the encapsulation of LED lamp pearl chip 41 on the base plate 40.

Further, the LED lamp bead chip 41 is only disposed on the end surface of the substrate 40 facing the light-transmitting plate 5.

In other embodiments, the LED bead chips 41 are disposed on two end surfaces of the substrate 40.

Further, the LED lamp bead chip 41 at least includes lamp beads with two wavelengths, such as blue light, violet light, and the like.

Further, the COB light source assembly 4 may be curved, arc-shaped,

further, the light-transmitting plate 5 is arc-shaped.

The utility model discloses a beautiful tooth appearance with COB light source utilizes COB light source subassembly 4 to replace traditional paster light source, reduces LED light source encapsulation cost and secondary paster processing, has the characteristics that encapsulation cost is low; the utility model discloses utilize the COB characteristics, obtain the area source with the even multiple spot subsection of LED lamp pearl chip 41 on a slice PCB, the wholeness is good, and the light source is thin, and is luminous even, and the flexible can realize the spectrum of more than two kinds of multi-wavelengths with the light source, realizes multispectral function.

Of course, the present invention can also have other various embodiments, and based on the embodiments, those skilled in the art can obtain other embodiments without any creative work, and all of them belong to the protection scope of the present invention.

Claims

1. The utility model provides a beautiful tooth appearance with COB light source, a serial communication port, including support, brush head, wireless charging coil, COB light source subassembly, light-passing board, the support is equipped with and is used for the installation the first mounting groove of wireless charging coil, the support with brush head fixed connection, just the support with be equipped with between the brush head and be used for the installation the second mounting groove of COB light source subassembly, the light-passing board fold and locate the top of COB light source subassembly is in order to prevent COB light source subassembly break away from in the second mounting groove.

2. The dental unit with a COB light source of claim 1, wherein the first mounting groove and the second mounting groove communicate.

3. The dental beautifying apparatus with COB light source of claim 1, characterized in that the light-transmitting plate includes a first inserting portion and a first inserting groove, the support is provided with a second inserting portion and a second inserting groove, the first inserting portion is embedded in the second inserting groove, and the second inserting portion is embedded in the first inserting groove.

4. The tooth beautifying device with COB light source according to claim 1, wherein a PCB board is further arranged in the first mounting groove, and the PCB board is electrically connected with the wireless charging coil.

5. The dental unit with a COB light source of claim 1, characterized in that, the COB light source subassembly includes the base plate, and arranges the LED lamp pearl chip on the base plate.

6. The tooth beautifying instrument with COB light source according to claim 5, wherein the LED lamp bead chip is only arranged on the end surface of the substrate facing the light-transmitting plate.

7. The tooth beautifying instrument with COB light sources according to claim 5, wherein the LED lamp bead chips are arranged on two end faces of the substrate simultaneously.

8. The dental unit with COB light source of claim 5, wherein the LED lamp bead chip includes at least two wavelength lamp beads.

9. The dental unit with a COB light source of claim 1, characterized in that COB light source subassembly is arc.

10. The dental unit with COB light source of claim 1, characterized in that the light-transmitting plate is arc-shaped.