CN113967089B

CN113967089B - Phototherapy tooth socket and tooth socket box

Info

Publication number: CN113967089B
Application number: CN202111321844.2A
Authority: CN
Inventors: 许显斌; 胡永岚; 谢静; 李栋栋
Original assignee: Guan Yeolight Technology Co Ltd
Current assignee: Guan Yeolight Technology Co Ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2023-06-16
Anticipated expiration: 2041-11-09
Also published as: CN113967089A

Abstract

The application discloses phototherapy tooth socket and tooth socket box, the tooth socket includes the connecting rod of U type, sets up the outer separation blade at connecting rod both ends, sets up relatively in the inboard interior separation blade of outer separation blade, the level sets up the interlock pad between interior separation blade and the outer separation blade, the opposite side of interior separation blade and outer separation blade, and the interlock face of interlock pad has all seted up the mounting groove; a light source for phototherapy is arranged in the mounting groove; the mounting groove is sealed by a light-transmitting sealing film. According to the technical scheme, the mounting grooves for mounting the light source are formed in the opposite side surfaces of the inner baffle plate and the outer baffle plate and the occlusal surfaces of the occlusal pads; thus, not only the side wall of the molar can be subjected to phototherapy, but also the end parts of the upper molar and the lower molar can be subjected to phototherapy, thereby realizing comprehensive phototherapy of the molar which is easy to generate decayed teeth.

Description

Phototherapy tooth socket and tooth socket box

Technical Field

The present disclosure relates generally to the field of dental braces, and more particularly to a phototherapy brace and a dental brace box.

Background

The dental mouthpiece is a tool for correcting the uniformity of teeth, and plays a vital role in the dental correction. The wearing of the dental mouthpiece does not affect the normal life of the individual. Can be removed after correction, and the problems of dental caries, periodontal disease and the like are easily caused by wearing the dental mouthpiece

With the development of technology, dental braces have evolved into a number of convenient and aesthetic techniques. The method can be divided into: common steel tooth socket, lingual tooth socket (invisible tooth socket), ceramic tooth socket, non-supporting tooth socket and self-locking tooth socket (steel self-locking and ceramic self-locking), and invisible tooth socket. The technology is more advanced, the pain is less and less, the speed is faster, and the appearance is more attractive when the teeth are straightened.

As disclosed in publication No. CN208958428U, a tooth socket for preventing tooth grinding generally includes a tooth socket for preventing tooth grinding by providing symmetrical bite structures at both ends of a U-shaped connection rod, each of the bite structures including an outer and an inner retainer, and a bite pad connected between the outer and inner retainers, the outer and inner retainers and the bite pad forming a bite groove for tooth biting, preventing contact of upper and lower teeth, thereby preventing tooth grinding.

In order to further treat dental diseases such as periodontitis and caries, some dental sleeves in the prior art have a function of photo-medical treatment, wherein the light source for treatment is arranged in the following manner: the light source is arranged on the side wall of the biting groove or the inner baffle or the outer baffle is designed to be of a hollow structure, and the light source is designed in the hollow cavity of the inner baffle or the outer baffle. While dental diseases are often not limited to the part where teeth are ground, they occur frequently on the top surface of teeth, and also on the front teeth, the range of treatment for existing phototherapy dental braces is very limited.

Disclosure of Invention

In view of the above-described drawbacks or shortcomings of the prior art, it is desirable to provide a phototherapy mouthpiece including a U-shaped connecting rod, outer blades disposed at both ends of the connecting rod, inner blades disposed opposite to the inner side of the outer blades, bite pads horizontally disposed between the inner and outer blades,

the opposite side surfaces of the inner baffle plate and the outer baffle plate and the occlusal surface of the occlusal pad are provided with mounting grooves;

a light source for phototherapy is arranged in the mounting groove;

the mounting groove is sealed by a light-transmitting sealing film.

According to the technical scheme provided by the embodiment of the application, the connecting rod is sheet-shaped, and the mounting groove is formed in the side wall, close to the teeth, of the connecting rod; the light source is arranged in the mounting groove.

According to the technical scheme that this application embodiment provided, the draw-in groove has been seted up along its length direction to the top of connecting rod, the joint has flexible light source piece in the draw-in groove.

According to the technical scheme provided by the embodiment of the application, the sealing film seals the mounting groove in an ultrasonic welding mode; the sealing film is provided with a plurality of convex hemispherical bulges.

According to the technical scheme provided by the embodiment of the application, the inner baffle or the outer baffle forms a thin-sheet battery structure, and the thin-sheet battery structure comprises a shell and a power supply sealed in the shell; the power supply is used for supplying power to the light source.

According to the technical scheme provided by the embodiment of the application, the engagement pad is provided with the clamping groove for clamping the shell;

the mounting groove used for mounting the light source on the occlusion pad is a first mounting groove;

a first conductive part is embedded in the occluding pad; the first conductive part is provided with a first power connection area extending out of the clamping groove and is used for being electrically connected with a power supply; the first conductive part is provided with a second power receiving area extending from the first mounting groove and used for being electrically connected with the light source in the first mounting groove.

According to the technical scheme provided by the embodiment of the application, the mounting groove on the outer baffle or the inner baffle corresponding to the thin-sheet battery structure for mounting the light source is a second mounting groove;

the first conductive part stretches into the outer baffle plate and stretches out of the second mounting groove to form a third power connection area for electrically connecting the light source in the second mounting groove.

According to the technical scheme provided by the embodiment of the application, the mounting groove used for mounting the light source structurally of the thin-film battery is a third mounting groove; the inner wall of the shell is provided with a second conductive part electrically connected with the power supply; the second conductive part is provided with a fourth power receiving area extending out of the third mounting groove and used for supplying power to the light source in the third mounting groove;

a fourth mounting groove for mounting the light source is formed in the side wall, close to the teeth, of the connecting rod; the first conductive part extends into the connecting rod from the outer baffle plate and is exposed out of the bottom of the fourth mounting groove to form a fifth power connection area for supplying power to the light source in the fourth mounting groove.

According to the technical scheme provided by the embodiment of the application, the power supply extends out of the power supply to form an electric connection needle; the clamping groove is provided with a hollow power connection column with an opening at the end part corresponding to the first power connection area;

at least three circles of first flexible conical sheets which incline downwards are arranged on the outer wall of the power connection needle along the first direction; the first direction is the length direction of the power connection needle;

the inner wall of the power receiving column is provided with second flexible conical sheets which are obliquely arranged upwards along a first direction; the second flexible conical sheet and the first flexible conical sheet are correspondingly arranged, and the inclination angles are consistent.

In a second aspect, the present application provides a dental box having a hollow cavity for placing the phototherapy dental box described above; the dental box has a charging base for charging the thin-sheet battery structure.

According to the technical scheme, the mounting grooves for mounting the light source are formed in the opposite side surfaces of the inner baffle plate and the outer baffle plate and the occlusal surfaces of the occlusal pads; thus, not only the side wall of the molar can be subjected to phototherapy, but also the end parts of the upper molar and the lower molar can be subjected to phototherapy, thereby realizing comprehensive phototherapy of the molar which is easy to generate decayed teeth.

According to the technical scheme that this application embodiment provided, through also setting up the mounting groove that is used for installing the light source at the lateral wall of connecting rod, also can carry out phototherapy to incisor, cuspid. Especially, through having seted up the draw-in groove at the top of connecting rod along its length direction, the joint has flexible light source piece in the draw-in groove, has realized the omnidirectional treatment to all teeth.

According to the technical scheme provided by the embodiment of the application, the inner baffle or the outer baffle forms a thin-sheet battery structure, and the thin-sheet battery structure comprises a shell and a power supply sealed in the shell; the power supply is used for supplying power to the light source; the non-exposure power supply to the light source of the dental floss is realized, and compared with other phototherapy dental floss, the non-exposure power supply mode is adopted, so that the overall aesthetic property of the product is improved.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings, in which:

FIG. 1 is a schematic view showing the structure of a dental mouthpiece according to embodiment 1 of the present application;

FIG. 2 is a schematic view of the structure of a first embodiment of the light source on the bite block of example 1 of the present application;

FIG. 3 is a schematic view of a second embodiment of a light source on a bite block in example 1 of the present application;

FIG. 4 is a schematic structural view of a sealing film in example 1 of the present application;

FIG. 5 is a schematic view showing a first construction of a dental mouthpiece according to embodiment 2 of the present application;

FIG. 6 is a schematic view showing a second construction of the mouthpiece of embodiment 2 of the present application;

fig. 7 is a schematic structural view of a flexible light source sheet in embodiment 2 of the present application;

FIG. 8 is a schematic view showing the connection structure of the inner baffle, the outer baffle and the bite pad in embodiment 3 of the present application;

FIG. 9 is a schematic cross-sectional view of the A-A plane of FIG. 8;

FIG. 10 is a schematic top view of a portion of a bite block of example 3 of the present application;

FIG. 11 is a schematic side view of a portion of an outer baffle in embodiment 3 of the present application;

FIG. 12 is a schematic side view of a portion of an inner baffle in embodiment 3 of the present application;

FIG. 13 is a schematic side view of a portion of a connecting rod in example 3 of the present application;

FIG. 14 is a schematic view showing a partial structure of the inner clip of embodiment 3 of the present application before insertion into the bite pad;

FIG. 15 is a schematic view showing a part of the structure of the inner clip in embodiment 3 of the present application after the inner clip is inserted into the bite pad;

FIG. 16 is a schematic view showing a partial structure of the outer clip of embodiment 4 of the present application before insertion into the bite block;

FIG. 17 is a schematic view showing the connection structure of the inner barrier, the outer barrier and the bite pad in embodiment 4 of the present application;

FIG. 18 is a schematic side view of a portion of an inner retainer in example 4 of the present application;

FIG. 19 is a schematic side view of a portion of the outer baffle in example 4 of the present application;

FIG. 20 is a schematic view showing a part of the structure of a connecting rod in embodiment 4 of the present application;

fig. 21 is a schematic side view of the connection side of the outer baffle and the connecting rod in embodiment 4 of the present application.

Fig. 22 is a schematic structural view of embodiment 5 of the present application.

Reference numerals in the drawings:

10. a connecting rod; 20. an outer baffle; 40. a bite pad; 51. a mounting groove; 53. a sealing film; 52. a light source;

30. an inner baffle; 53-1, hemispherical protrusions; 70. a control module; 60. a flexible light source sheet;

11. a clamping groove; 61. clamping strips; OLED light source sheet; 63. a slit; 31. a housing; 32. a power supply; 41. a clamping groove;

51a. A first mounting groove; 42. a first conductive portion; 42a, a first power-on region; 42b, a second power-on region;

45a, a total positive electrode power connection area; 45b, a total negative electrode power connection area; 46a, a first positive electrode connection region;

46b, a first negative electrode connection region; 51b. A second mounting groove; 42c, a third power receiving area;

47a, a second positive electrode connection region; 47b, a second negative electrode connection region; 51c, a third mounting groove;

43. a second conductive portion; 48a, a third power-on positive electrode; 48b, a third electrical negative electrode;

51d. A fourth mounting groove; 49a, fourth connecting positive electrode; 49b, fourth electrically connected cathode;

36. a first flexible cone; 37. a second flexible cone; 38. a power receiving groove; 39. insulating glue;

81. a hollow cavity; 82. a box body; 83. a cover body; 84. and a charging slot.

Detailed Description

The present application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the invention are shown in the drawings.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example 1

As shown in fig. 1, the present embodiment provides a phototherapy dental brace, which includes a U-shaped connecting rod 10, outer baffle plates 20 disposed at both ends of the connecting rod 10, inner baffle plates 30 disposed opposite to the inner side of the outer baffle plates 20, and bite pads 40 horizontally disposed between the inner baffle plates 30 and the outer baffle plates 20;

the opposite side surfaces of the inner baffle 30 and the outer baffle 20 and the occlusal surface of the occlusal pad 40 are provided with mounting grooves 51;

as shown in fig. 2 and 3, a light source 52 for phototherapy is installed in the installation groove 51;

the mounting groove 51 is sealed by a light-transmitting sealing film 53.

Specifically, the connecting rod 10, the inner baffle 30, the outer baffle 20, and the bite pad 40 of the phototherapy dental mouthpiece of this embodiment are integrally formed of TPU silicone material. Wherein the mounting groove 51 is formed in an integrally formed process.

Wherein, the material of the sealing film is preferably formed by TPU silica gel, and the thickness of the sealing film is preferably between 0.5 and 1 mm. After the light source 52 is mounted in the mounting groove 51, it is preferably ultrasonically welded to the edge of the mounting groove 51 by the edge of the sealing film 53.

The light source can be an optical fiber, an OLED or an LED, a quantum dot light source or a mini LED light source, wherein the light source shown in fig. 2 is an optical fiber, and the light source shown in fig. 3 is an OLED light source. The light source may be mounted in the mounting groove 51 in a paste-like manner. Wherein the light sources of different wave bands have different phototherapy effects:

optionally, the yellow-green light, the red light and the blue light are simultaneously arranged in the same area so as to selectively perform different treatments: if there is inflammation such as ulcer and periodontitis on gum, blue light and yellow-green light can be started at the same time; if the caries is detected, red light can be started for sterilization;

wherein, the light irradiation depth of yellow green light with the wave band of 510 nm-590 nm is between blue light and red light, which can promote the dredging and expansion of capillary vessels with the skin depth, enhance the resistance of cells and accelerate the treatment effect of the affected part;

red light with the wave band of 590-810 nm can lead mitochondria to release cytochrome c oxidase, increase adenosine triphosphate, and the cells provide energy by using the adenosine triphosphate, thereby promoting the metabolism of the cells; meanwhile, the red light irradiation heats molecules in blood vessels, regulates the vasodilation and improves the blood circulation;

blue light irradiation in the 440-510 nm band can be used for relieving pain and swelling caused by inflammation.

As shown in fig. 4, the sealing film 53 is provided with a plurality of convex hemispherical protrusions 53-1; the hemispherical protrusions 53-1 enable the sealing film 53 to form a concave lens structure, and the concave lens structure enables the light source located below the sealing film to emit more light, so that the phototherapy efficiency is improved.

In this embodiment, the power supply of the light source adopts an external power supply mode, and in the process of integrally forming the dental mouthpiece, a power receiving component (not shown in the figure) for connecting with a power supply is embedded in the dental mouthpiece, and the power receiving component exposes a power receiving area in each mounting groove; wherein the power supply and associated control circuit forming control module 70 is disposed in the middle of the connecting rod and extends out of the mouth.

The teeth of the human comprise middle incisors, side incisors, cuspids, premolars and permanent molars from outside to inside. In the embodiment, the mounting grooves for mounting the light source are formed in the opposite side surfaces of the inner baffle plate and the outer baffle plate and the occlusal surfaces of the occlusal pads; thus, not only the side wall of the molar can be subjected to phototherapy, but also the end parts of the upper molar and the lower molar can be subjected to phototherapy, thereby realizing comprehensive phototherapy of the molar which is easy to generate decayed teeth.

Example 2

In this embodiment, as shown in fig. 5, the connecting rod 10 is in a sheet shape, and the side wall of the connecting rod, which is close to the teeth, is provided with the mounting groove 51; the light source is mounted in the mounting groove 51.

On the basis of the embodiment 1, the treatment of incisors and cuspids is realized in the embodiment, and the embodiment is suitable for being placed on the outer side of teeth when the connecting rod is installed in the oral cavity; the light source on the connecting rod 10 as shown in fig. 5 is used for phototherapy of the upper teeth.

As shown in fig. 6, it is preferable that: the top of the connecting rod 10 is provided with a clamping groove 11 along the length direction thereof, and a flexible light source sheet 60 is clamped in the clamping groove.

Since the connection rod 10 is only one side contactable with teeth, the provision of the flexible light source sheet 60 makes it possible to implement phototherapy to the interior of both incisors and cuspids.

As shown in fig. 7, the flexible light source sheet 60 includes a clamping strip 61 for being clamped into the clamping groove 11, and an OLED light source sheet 62 fixedly connected with the clamping strip 61. The flexible light source sheet 60 can be detachably connected to the dental mouthpiece in a selective manner, and a user needs to connect the flexible light source sheet to the dental mouthpiece.

The card slot 11 and the card strip 61 are provided with corresponding electric connection areas, the electric connection areas in the card slot 11 are communicated with the electric connection parts in the embodiment 1, and after the card strip 61 is clamped into the card slot, the electric connection areas on the card strip are correspondingly contacted with the electric connection areas on the card slot 11, so that the power supply is realized to supply power to the light sources on the flexible light source sheet 60.

Wherein, the flexible light source sheet 60 can be a packaged flexible OLED light source directly, and can be bent along with the connecting rod due to the flexibility of the flexible OLED light source itself;

the flexible light source may also be formed by fixedly mounting a light source on a flexible substrate, in which case the light source may be another light source, such as an OLED light source, an LED light source, or an optical fiber. The flexible substrate may be, for example, a thin sheet of silica gel, and the light source may be fixed by adhesive, or may be fixed by other fixing means.

Among them, it is preferable that the flexible light source sheet 60 is formed with slits 63, and the extending direction of the slits 63 is substantially identical to the direction of the slits of the teeth, and the slits make the flexible light source sheet not easily damaged during bending.

Example 3

The embodiment changes the integrated design of the dental mouthpiece into a split design based on the embodiment 1, and the split design is divided into three parts:

the connecting rod is integrated with the two outer baffle plates and the two occluding pads;

two inner baffles.

As shown in fig. 8 and 9, wherein the inner barrier 30 forms a thin-sheet battery structure including a case 31 and a power source 32 sealed inside the case 31; the power source 32 is configured to power the light source 52. The power source 32 may be a battery of about 2mm which follows the shape of the inner retainer 30, or be elongated; during production, the power supply 32 is arranged in the shell 31 and then the power connection end of the power supply is sealed; therefore, the overall thickness of the thin-sheet battery structure is preferably around 3 mm.

In this embodiment, the connection between the housing 31 and the engagement pad 40 is detachable and is in a clamping shape; the engagement pad 40 is provided with a clamping groove 41 for clamping the housing 31; after the housing 31 is clamped into the clamping groove 41, the power supply to the light source and the fixation of the inner baffle are realized, and the housing 31 is used for charging the power supply when being pulled out from the clamping groove 41.

The specific circuit connection relation is realized by the following modes when the power supply supplies power to the light source:

1. for the light source 52 on the bite pad 40, it is specifically:

the mounting groove on the engagement pad 40 for mounting the light source 52 is a first mounting groove 51a;

the engagement pad 40 has a first conductive portion 42 embedded therein; the first conductive part 42 is provided with a first electric connection area 42a extending from the clamping groove 41 and used for being electrically connected with the power supply 32; the first conductive part 42 is provided with a second power receiving area 42b protruding from the first mounting groove 51a for electrically connecting with the light source in the first mounting groove 51a.

As shown in fig. 10, the first conductive portion 42 may be in the form of a hard circuit board or a flexible circuit board embedded on the bite pad 40; the first electric connection area 42a extending out of the clamping groove 41 comprises a total positive electrode electric connection area 45a and a total negative electrode electric connection area 45b exposed at the bottom of the clamping groove 41; the second electric connection area 42b extending out of the first installation groove 51a comprises a first positive electrode electric connection area 46a and a first negative electrode electric connection area 46b exposed out of the groove bottom of the first installation groove 51a, wherein after the light source in the first installation groove 51a is installed, the positive electrode of the light source can be electrically connected with the first positive electrode electric connection area 46a in a welding mode, and the negative electrode of the light source is electrically connected with the first negative electrode electric connection area 46b, so that the power supply is realized to supply power to the light source in the first installation groove 51a.

2. For the light source 52 on the outer baffle 20, power is supplied by:

at this time, as shown in fig. 8, the mounting groove 51 for mounting the light source 52 on the outer baffle 20 corresponding to the thin-sheet battery structure is a second mounting groove 51b;

the first conductive portion 42 extends into the outer baffle 20 and extends into the second mounting groove 51b to form a third power receiving area 42c for electrically connecting the light source in the second mounting groove 51b.

Wherein, the first conductive part 42 is preferably a flexible circuit board, and when the two outer baffle plates, the two engaging pads and the connecting rod are integrally injection molded, the first conductive part is placed in the mold at a set position, so that an integrated structure is formed with the connecting rod and the outer baffle plates after injection molding. Therefore, the third power receiving area 42c is just formed at the bottom of the second mounting groove 51b, and the third power receiving area 42b also includes a second positive power receiving area 47a and a second negative power receiving area 47b, as shown in fig. 11, the positive electrode of the light source in the second mounting groove 51b is connected to the second positive power receiving area 47a, and the negative electrode of the light source in the second mounting groove 51b is connected to the second negative power receiving area 47b, so that the power supply supplies power to the light source in the second mounting groove 51b.

3. For the light source on the inner baffle, the power supply adopts the following modes:

as shown in fig. 8, the sheet battery structure, that is, the mounting groove on the inner baffle 30 for mounting the light source 52 is a third mounting groove 51c; the inner wall of the shell 31 is provided with a second conductive part 43 electrically connected with the power supply; the second conductive part 43 is provided with a fourth power receiving area 43a protruding from the third mounting groove 33 for supplying power to the light source in the third mounting groove 51c.

The second conductive portion 43 is connected in parallel with the first conductive portion 42, and is an FPC, that is, a flexible circuit board structure, and is adhered to the inner wall of the housing, as shown in fig. 12, a third power-connection positive electrode 48a and a third power-connection negative electrode 48b are exposed at the bottom of the corresponding third mounting groove 51c, the positive electrode of the light source in the third mounting groove 33 is electrically connected with the third power-connection positive electrode 48a, and the negative electrode of the light source in the third mounting groove 33 is electrically connected with the third power-connection negative electrode 48b, so that the power supply supplies power to the light source in the third mounting groove 33.

4. For the light source on the connecting rod, it is powered in the following way:

as shown in fig. 13, a fourth mounting groove 51d for mounting the light source is formed on the side wall of the connecting rod 10 close to the teeth; the first conductive part 42 extends into the connecting rod from the inside of the outer baffle plate, and forms a fourth electricity-connecting positive electrode 49a and a fourth electricity-connecting negative electrode 49b exposed at the bottom of the fourth mounting groove 51d, the positive electrode of the light source in the fourth mounting groove 51d is electrically connected with the fourth electricity-connecting positive electrode 49a, and the negative electrode of the light source in the fourth mounting groove 51d is electrically connected with the fourth electricity-connecting negative electrode 49b, so that the power supply supplies power to the light source in the fourth mounting groove 51d.

It should be noted that in this embodiment, each inner baffle is designed as a thin-plate battery structure, the power of the light source in each outer baffle is supplied by the power supply in the corresponding inner baffle, and the power supply of the power supply in the connecting rod is optionally supplied by the power supply in any inner baffle.

In other embodiments, the fourth mounting groove 51d may be in communication with the second mounting groove 51b, where the communication means that the fourth mounting groove 51d and the second mounting groove 51b are integrated together to form a single groove body, and thus the light source is also shared, and in this case, the power supply manner of the light source is the same as that of the above-described embodiment 3.

In order to ensure the safe use of the power supply in the oral environment, the electric connection mode between the power supply and the total power connection area is as follows:

wherein, the structure of the inner baffle plate is shown in fig. 14 before being inserted into the bite pad, and the structure of the inner baffle plate is shown in fig. 15 after being inserted into the bite pad. The power supply 32 is extended with a power connection needle 34; wherein the power pin 34 comprises a positive power pin and a negative power pin; the seal connection structure described below is applicable not only to the positive electrode power connection pin but also to the negative electrode power connection pin.

The outer wall of the electric connection needle 34 is provided with at least three circles of first flexible conical sheets 36 which incline downwards along the first direction; the first direction is the length direction of the power connection needle;

the total positive electrode power connection area and the total negative electrode power connection area are welded with hollow power connection columns 45 with open ends, and second flexible conical sheets 37 which are obliquely arranged upwards are arranged on the inner walls of the power connection columns along the first direction; the second flexible cone 37 is disposed corresponding to the first flexible cone 36, and the inclination angle is consistent. Therefore, a power receiving groove 38 is formed in the power receiving column, the power receiving column is electrically connected with the bottom of the power receiving column in a contact manner, and the bottom of the power receiving column is preferably provided with power receiving silk floss for enhancing the connection strength.

The first flexible taper piece 36 and the second flexible taper piece 37 are connected through the connecting structure, so that liquid is prevented from entering the inside of the electric connection column along the outer wall of the electric connection needle through layer-by-layer protection after the electric connection needle is electrically connected. The protection effect is good. Wherein the outer portions of the power posts 45 are filled with an insulating paste 39.

Preferably, after the electric connection needle is pulled out, the second flexible taper piece 37 is automatically closed at the opening under the action of the restoring force of the elastic force, so as to play a role in protecting the electric connection column in the non-working state.

In the embodiment, through the design of battery-based inner baffle plates, the battery is not exposed, so that the tooth socket is very attractive when in use.

Wherein, the light source starts working after the inner baffle is inserted.

In other embodiments, the first conductive portion 42 is integrated with a control unit capable of wireless communication, and the control module independent from the dental mouthpiece communicates with the control unit through the wireless communication unit, so as to control the light source. The wireless communication unit can be, for example, a Bluetooth module, and the control unit can be, for example, a singlechip or a control circuit with ARM as a microprocessor.

Example 4

In this embodiment, on the basis of embodiment 3, the thin-sheet battery structure is designed on the outer baffle, and correspondingly, the integrated design of the dental mouthpiece is changed into a split design, which comprises the following three parts:

1. a connecting rod;

2. an outer baffle;

3. the inner baffle is integrated with the bite pad.

Wherein the outer barrier forms a thin-sheet battery structure.

The inner baffle plate is integrated with the occlusion pad, and the outer baffle plate is clamped on the occlusion pad; the connecting rod joint is at the lateral wall of interlock pad.

Specifically, the connection mode between the shell 31 and the engagement pad 40 is detachable and is in a clamping shape; the engagement pad 40 is provided with a clamping groove 41 for clamping the housing 31; after the housing 31 is clamped into the clamping groove 41, the power supply to the light source and the fixation of the inner baffle are realized, and the housing 31 is used for charging the power supply when being pulled out from the clamping groove 41.

1. the manner of the bite block in embodiment 3 is not repeated.

2. For the light source 52 on the inner baffle, power is supplied by:

at this time, the mounting groove 51 for mounting the light source 52 on the inner barrier corresponding to the thin-sheet battery structure is the second mounting groove 51b;

the first conductive part 42 extends into the inner baffle plate and extends out of the third power receiving area 42b in the second mounting groove 51b, so as to electrically connect the light source in the second mounting groove 51b.

Wherein, the first conductive part 42 is preferably a flexible circuit board, and the inner retainer sheet and the bite pad are integrally injection molded, and then the first conductive part is placed in a mold at a set position, so that the first conductive part, the inner retainer sheet and the bite pad are integrally formed after injection molding. Therefore, the third power receiving area 42c is just formed at the bottom of the second mounting groove 51b, and the third power receiving area 42c also includes a second positive power receiving area 47a and a second negative power receiving area, as shown in fig. 18, the positive electrode of the light source in the second mounting groove 51b is connected to the second positive power receiving area 47a, and the negative electrode of the light source in the second mounting groove 51b is connected to the third negative power receiving area 47b, so as to realize power supply of the light source in the second mounting groove 51b.

3. For the light source on the outer baffle, the power supply adopts the following modes:

as shown in fig. 17, the mounting groove on the sheet battery structure, that is, the outer baffle for mounting the light source 52 is a third mounting groove 51c; the inner wall of the shell 31 is provided with a second conductive part 43 electrically connected with the power supply; the second conductive part 43 is provided with a fourth power receiving area 43a protruding from the third mounting groove 33 for supplying power to the light source in the third mounting groove 51c.

The second conductive portion 43 is connected in parallel with the first conductive portion 42, and is an FPC, that is, a flexible circuit board structure, and is adhered to the inner wall of the housing, as shown in fig. 19, a third power-connection positive electrode 48a and a third power-connection negative electrode 48b are exposed at the bottom of the corresponding third mounting groove 51c, the positive electrode of the light source in the third mounting groove 51c is electrically connected with the third power-connection positive electrode 48a, and the negative electrode of the light source in the third mounting groove 51c is electrically connected with the third power-connection negative electrode 48b, so that the power supply supplies power to the light source in the third mounting groove 51c.

wherein, a fourth mounting groove 51d for mounting the light source is formed on the side wall of the connecting rod 10 close to the teeth; the power supply mode is the same as the power supply mode of the light source on the occlusion pad, namely, at the moment, the outer baffle serves as a power supply, the outer baffle is provided with two power supply power connection sockets, namely, two groups of electric pins are arranged in parallel, the two groups of electric pins can supply power to the light sources connected respectively at the same time when the power supply is performed, and any group of electric pins are adopted for charging when the power supply is performed.

Specifically, the mounting groove on the connecting rod for mounting the light source is a fourth mounting groove 51d; the end part of the connecting rod is provided with an inserting sheet 12, and a fourth positive electrode connecting area 49a and a fourth negative electrode connecting area 49b for connecting with the positive electrode of the light source are arranged in a fourth mounting groove 51d; wherein the fourth positive electrode connection region 49a and the fourth negative electrode connection region 49b extend to wrap the tab portion, respectively;

at this time, the side wall of the shell 31 corresponding to the insert is provided with an insert slot 21, and the bottom surface of the insert slot 21 is exposed with a fifth positive electrode connection area 50a and a fifth negative electrode connection area 50b which are communicated with the positive electrode of the power supply; after the inserting piece is inserted into the slot, the fourth positive electrode connecting area 49a is connected with the fifth positive electrode connecting area 50a, and the fourth negative electrode connecting area 49b is connected with the fifth negative electrode connecting area 50b, so that the power supply of the power supply to the light source in the fourth mounting slot 13 is realized. Wherein the side walls of the insert slot 21 are also provided with a multi-layer flexible sealing structure so that the insert slot can be sealed and protected whether in use or not.

It should be noted that in this embodiment, each outer baffle is designed as a thin-plate battery structure, the power of the light source in each inner baffle is supplied by the power supply in the corresponding outer baffle, and the power supply of the power supply in the connecting rod is optionally supplied by the power supply in any outer baffle.

Example 5

The present embodiment provides a dental box having a hollow cavity 81 for placing the above-mentioned phototherapy dental box; the dental box has a charging base for charging the thin-sheet battery structure. Wherein, as shown in fig. 22, the dental box comprises a box body 82 and a cover 83; the cover 83 and the case body 82 are separate structures, and in other embodiments, the cover 83 may be a flip cover. The charging slot 84 into which the thin-sheet battery structure in embodiment 3 or 4 is inserted is formed in the case body 82, and the charging base corresponds to the bottom of the charging slot 84.

The foregoing description is only of the preferred embodiments of the present application and is presented as a description of the principles of the technology being utilized. It will be appreciated by persons skilled in the art that the scope of the invention referred to in this application is not limited to the specific combinations of features described above, but it is intended to cover other embodiments in which any combination of features described above or equivalents thereof is possible without departing from the spirit of the invention. Such as the above-described features and technical features having similar functions (but not limited to) disclosed in the present application are replaced with each other.

Claims

1. The utility model provides a phototherapy facing, the facing includes the connecting rod of U type, sets up at the outer separation blade at connecting rod both ends, sets up relatively in the inboard interior separation blade of outer separation blade, the level sets up the interlock pad between interior separation blade and the outer separation blade, its characterized in that:

a light source for phototherapy is arranged in the mounting groove;

the mounting groove is sealed by a light-transmitting sealing film;

the inner baffle or the outer baffle forms a thin-sheet battery structure, and the thin-sheet battery structure comprises a shell and a power supply sealed in the shell; the power supply is used for supplying power to the light source;

the engagement pad is provided with a clamping groove for clamping the shell;

a first conductive part is embedded in the occluding pad; the first conductive part is provided with a first power connection area extending out of the clamping groove and is used for being electrically connected with a power supply; the first conductive part is provided with a second power receiving area extending out of the first mounting groove and used for being electrically connected with a light source in the first mounting groove;

the power supply extends out of the power supply to form an electric connection needle; the clamping groove is provided with a hollow power connection column with an opening at the end part corresponding to the first power connection area;

2. The phototherapy mouthpiece of claim 1, wherein: the connecting rod is sheet-shaped, and the side wall of the connecting rod, which is close to the teeth, is provided with the mounting groove; the light source is arranged in the mounting groove.

3. The phototherapy mouthpiece of claim 1, wherein: the top of connecting rod has seted up the draw-in groove along its length direction, the joint has flexible light source piece in the draw-in groove.

4. The phototherapy mouthpiece of claim 1, wherein: the sealing film seals the mounting groove in an ultrasonic welding mode; the sealing film is provided with a plurality of convex hemispherical bulges.

5. The phototherapy mouthpiece of claim 1, wherein: the mounting groove on the outer baffle or the inner baffle corresponding to the thin-sheet battery structure for mounting the light source is a second mounting groove;

6. The phototherapy mouthpiece of claim 5, wherein: the mounting groove used for mounting the light source on the thin-sheet battery structure is a third mounting groove; the inner wall of the shell is provided with a second conductive part electrically connected with the power supply; the second conductive part is provided with a fourth power receiving area extending out of the third mounting groove and used for supplying power to the light source in the third mounting groove;

7. A dental box, characterized in that it has a hollow cavity for placing the phototherapy dental box according to any one of claims 1-6; the dental box has a charging base for charging the inner barrier of any one of claims 5-6.