Light therapeutic apparatus

Abstract

The utility model, which relates to the technical field of the light therapeutic apparatus, discloses a light therapeutic apparatus comprising a light-transmitting member, a lamp panel, a support structure and a dustproof member. The lamp panel is used for emitting treatment light outwards; a light-transmitting hole is formed in the support structure, the support structure is located between the light-transmitting piece and the lamp panel, and light emitted by the lamp panel is suitable for passing through the light-transmitting hole and being emitted outwards through the light-transmitting piece; the dustproof part is arranged around the light-transmitting hole and located between the support structure and the light-transmitting part, the two opposite sides of the dustproof part are attached to the light-transmitting part and the support structure respectively, and the dustproof part is made of breathable materials. According to the technical scheme of the utility model, the risk of structural deformation of the light therapeutic apparatus can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of light therapy apparatuses, in particular to a light therapy apparatus. Background Art

[0002] In related art, the internal structure of a light therapy device typically includes a light-transmitting element, a light panel, and a support structure. The support structure has a light-transmitting hole, and the light-transmitting element and light panel can be placed on opposite ends of the light-transmitting hole to enclose a light-transmitting chamber. While the light-transmitting element and the support structure can be tightly fitted together to meet the dust-proof requirements of the light therapy device, internal components such as the light panel generate heat during operation, causing the air in the light-transmitting chamber to expand due to the heat. This can lead to the risk of deformation of the light therapy device's structure due to the internal air expansion. Utility Model Content

[0003] The main purpose of the utility model is to provide a light therapy device, aiming to reduce the risk of structural deformation of the light therapy device.

[0004] To achieve the above objectives, the light therapy device proposed in the present invention comprises:

[0005] Light-transmitting parts;

[0006] a light panel configured to emit therapeutic light outward;

[0007] a support structure, wherein a light-transmitting hole is formed on the support structure, and the support structure is located between the light-transmitting member and the light board, and light emitted by the light board is suitable for passing through the light-transmitting hole and being emitted outwardly by the light-transmitting member;

[0008] A dustproof part is arranged around the light-transmitting hole, and the dustproof part is located between the support structure and the light-transmitting part. The opposite sides of the dustproof part are respectively fitted with the light-transmitting part and the support structure, and the dustproof part is made of breathable material.

[0009] In one embodiment, a mounting groove is formed on a side of the bracket structure facing the lamp panel, and the dustproof member is disposed in the mounting groove.

[0010] In one embodiment, the light therapy device further includes a contact sensor, which is provided on a side of the light-transmitting member facing the light board and is used to detect whether the light-transmitting member is in contact with the skin.

[0011] In one embodiment, the contact sensor and the light-transmitting element are integrally formed.

[0012] In one embodiment, the light therapy device further includes a contact spring needle connected to a side of the contact sensor facing away from the light-transmitting member;

[0013] The dustproof component is provided with an avoidance hole, and one end of the contact spring needle facing the contact sensor is passed through the avoidance hole.

[0014] In one embodiment, the contact sensor and the light-transmitting member are provided separately, and opposite sides of the contact sensor are respectively in contact with the light-transmitting member and the dust-proof member.

[0015] In one embodiment, the light therapy device further includes a reflector, which is inserted into the light-transmitting hole and arranged around the circumference of the light-transmitting hole to form a light-transmitting channel in the reflector, and the inner wall of the light-transmitting channel can be set to reflect light.

[0016] In one embodiment, the light therapy device further comprises a first shell, one end of which is provided with an opening, and the opening is arranged around the circumference of the light-transmitting member;

[0017] The light-transmitting member is arranged at the opening and is limitedly matched with the opening.

[0018] In one embodiment, the light therapy device further includes a housing assembly, wherein the housing assembly includes:

[0019] a second shell, wherein a receiving space having an open end is formed in the second shell, and the bracket structure and the light panel are arranged in the second shell; and

[0020] The first shell is covered with the opening to form a receiving cavity together with the second shell, and the opening is provided at one end of the first shell away from the second shell.

[0021] In one embodiment, the light therapy device further includes a seal, which is disposed between the light board and the support structure and is arranged around the circumference of the light board, and the seal is made of a non-air-permeable material.

[0022] The light therapy device of the technical solution of the present invention includes a light-transmitting part, a lamp board, a bracket structure and a dust-proof part, wherein the bracket structure is located between the light-transmitting part and the lamp board and is provided with a light-transmitting hole, so that the lamp board can emit therapeutic light outward through the light-transmitting hole and the light-transmitting part. The light therapy device also includes a dust-proof part located between the bracket structure and the light-transmitting part. By setting the dust-proof part around the light-transmitting hole and making the opposite sides of the dust-proof part fit with the light-transmitting part and the bracket structure respectively, the dust-proof part can fill the installation gap between the light-transmitting part and the bracket structure to achieve the dust-proof function. In addition, the dust-proof part is made of breathable material, which can allow the air in the breathable hole to be exchanged with the outside world. When the air in the light-transmitting hole expands due to heat, it can flow to the outside world through the dust-proof part to ensure pressure balance, thereby reducing the risk of structural deformation of the light therapy device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0024] Figure 1 This is a structural diagram of an embodiment of a light therapy device provided by the present invention;

[0025] Figure 2 for Figure 1 Partial structural diagram of the mesotherapy device;

[0026] Figure 3 for Figure 2 A structural diagram of part of the light therapy device from another angle;

[0027] Figure 4 for Figure 1 Structural diagram of the mounting bracket of the mesotherapy device;

[0028] Figure 5 for Figure 1 Exploded diagram of part of the structure of the mesotherapy device;

[0029] Figure 6 This is a partial structural exploded view of another embodiment of the light therapy device provided by the present invention.

[0030] Description of Figure Numbers:

[0031] 100. Phototherapy device; 10. Light-transmitting part; 20. Light board; 30. Bracket structure; 31. Light-transmitting hole; 32. Mounting slot; 40. Dust-proof part; 41. Avoidance hole; 50. Contact sensor; 60. Contact pin; 70. Reflector; 80. Shell assembly; 81. First shell; 811. Opening; 82. Second shell; 90. Sealing part.

[0032] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0034] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0035] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of such features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme in which A and B are satisfied at the same time. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0036] In related art, the internal structure of a light therapy device typically includes a light-transmitting element, a light panel, and a support structure. The support structure has a light-transmitting hole, and the light-transmitting element and light panel can be placed on opposite ends of the light-transmitting hole to enclose a light-transmitting chamber. While the light-transmitting element and the support structure can be tightly fitted together to meet the dust-proof requirements of the light therapy device, internal components such as the light panel generate heat during operation, causing the air in the light-transmitting chamber to expand due to the heat. This can lead to the risk of deformation of the light therapy device's structure due to the internal air expansion.

[0037] The present invention provides a light therapy device 100 .

[0038] See also Figures 1 to 6 In one embodiment of the present invention, the light therapy device 100 includes:

[0039] Light-transmitting member 10;

[0040] a light panel 20, the light panel 20 being used to emit therapeutic light outward;

[0041] A support structure 30 having a light-transmitting hole 31 formed therein. The support structure 30 is located between the light-transmitting member 10 and the light board 20 . Light emitted by the light board 20 is adapted to pass through the light-transmitting hole 31 and be emitted outward from the light-transmitting member 10 .

[0042] The dustproof part 40 is arranged around the light-transmitting hole 31, and the dustproof part 40 is located between the support structure 30 and the light-transmitting part 10. The opposite sides of the dustproof part 40 are respectively fitted with the light-transmitting part 10 and the support structure 30, and the dustproof part 40 is made of breathable material.

[0043] The dustproof member 40 can be, but is not limited to, fixedly engaged with at least one of the support structure 30 and the light-transmitting member 10 by gluing, so that it can be fixedly installed between the support structure 30 and the light-transmitting member 10. In some embodiments, the dustproof member 40 can be configured as a dust-proof and permeable air foam. The dust-proof and permeable air foam can be compressed while being breathable, so that it can be assembled and compressed between the support structure 30 and the light-transmitting member 10 to provide a good sealing and dustproof effect. Of course, the dustproof member 40 can also be configured as other breathable materials. The specific implementation can be customized according to actual needs and is not limited here.

[0044] It is understood that the light therapy device 100 of the technical solution of the present invention includes a light-transmitting member 10, a lamp panel 20, a support structure 30, and a dust-proof member 40. The support structure 30 is located between the light-transmitting member 10 and the lamp panel 20 and is provided with a light-transmitting hole 31. The light-transmitting member 10, the lamp panel 20, and the wall of the light-transmitting hole 31 can together enclose a relatively independent spatial channel, allowing the lamp panel 20 to emit therapeutic light outward through the spatial channel and the light-transmitting member 10. The light therapy device 100 also includes a dust-proof member 40 located between the support structure 30 and the light-transmitting member 10. By surrounding the dust-proof member 40 along the circumference of the light-transmitting hole 31 and ensuring that the opposite sides of the dust-proof member 40 are respectively in contact with the light-transmitting member 10 and the support structure 30, the dust-proof member 40 can fill the installation gap between the light-transmitting member 10 and the support structure 30, thereby achieving a dust-proof function and improving protection reliability. In addition, the dustproof part 40 is made of breathable material, which allows the air in the air hole to be exchanged with the outside world. When the air in the light-transmitting hole 31 expands due to heat, it can flow to the outside world through the dustproof part 40 to ensure pressure balance, thereby reducing the risk of structural deformation of the light therapy device 100.

[0045] In addition, by using the light-transmitting part 10, the dust-proof part 40 and the support structure 30 to enclose a small-volume space channel, and by providing the dust-proof part 40 to seal and dust-proof the space channel, the area to be dust-proofed of the phototherapy device 100 can be reduced, thereby helping to reduce the difficulty and cost of the sealed and dust-proof design of the phototherapy device 100.

[0046] See also Figure 4 In an embodiment of the present invention, a mounting groove 32 is provided on a side of the bracket structure 30 facing the lamp board 20 , and the dustproof member 40 is disposed in the mounting groove 32 .

[0047] The mounting groove 32 is arranged around the circumference of the light-transmitting hole 31 , and its shape is similar to that of the dust-proof member 40 to accommodate the dust-proof member 40 , thereby improving the installation stability of the dust-proof member 40 .

[0048] See also Figures 5 and 6 In an embodiment of the present invention, the light therapy device 100 further includes a contact sensor 50, which is disposed on a side of the light-transmitting member 10 facing the light board 20, and is used to detect whether the light-transmitting member 10 is in contact with the skin.

[0049] In this way, the light therapy device 100 can realize the function of sensing contact between the light therapy device 100 and the skin through the contact sensor 50 on the basis of realizing light therapy through the light transmissive member 10, so as to improve the convenience of using the light therapy device 100.

[0050] Furthermore, in some embodiments, the contact sensor 50 can be first installed in the mounting groove 32 of the bracket structure 30, and then the dustproof part 40 can be installed in the mounting groove 32. In this way, the contact sensor 50 can be fixedly installed by the mounting groove 32 and the dustproof part 40, thereby improving the installation stability of the contact sensor 50.

[0051] See also Figure 6 In an embodiment of the present invention, the contact sensor 50 and the light-transmitting member 10 are integrally formed.

[0052] Specifically, the light-transmitting part 10 includes a light-transmitting area and a non-light-transmitting area. The light-transmitting area is used to transmit the therapeutic light emitted by the light panel 20. The non-light-transmitting area can use LDS (Laser Direct Structuring) and silk screen technology to bury a layer of metal particles with touch sensing function to form the structure of the contact sensor 50. A black layer is silk-screened on the outer surface of the metal particles to cover the metal particles and reserve contacts for electrical function conduction. In this way, the function of skin contact sensing can be realized while ensuring the appearance of the integrated component formed by the combination of the contact sensor 50 and the light-transmitting part 10.

[0053] In addition, by integrally forming the contact sensor 50 and the light-transmitting member 10, the number of internal structural components of the light therapy device 100 can be reduced, and the structural integration of the light therapy device 100 can be improved. This can reduce the internal space occupied by the contact sensor 50 and the light-transmitting member 10, and improve the ease of assembly of the light therapy device 100.

[0054] Further, see Figure 6 In an embodiment of the present invention, the light therapy device 100 further includes a contact spring pin 60 , and the contact spring pin 60 is connected to a side of the contact sensor 50 away from the light-transmitting member 10 ;

[0055] The dustproof member 40 defines a relief hole 41 , and one end of the contact spring pin 60 facing the contact sensor 50 is passed through the relief hole 41 .

[0056] With such a configuration, one end of the contact pin 60 can be passed through the avoidance hole 41 and contacted and connected with the contact point on the contact sensor 50, and the other end can be electrically connected to the host circuit board of the light therapy device 100. Thus, an electrical connection path composed of the host circuit board, the contact pin 60 and the contact sensor 50 can be formed to realize the power supply function of the contact sensor 50, so that the contact sensor 50 can operate normally when the host of the light therapy device 100 is started to realize skin contact sensing.

[0057] Of course, the technical solution of the present invention is not limited to this. Figure 5 In an embodiment of the present invention, the contact sensor 50 and the light-transmitting member 10 are separately provided, and opposite sides of the contact sensor 50 are respectively in contact with the light-transmitting member 10 and the dust-proof member 40 .

[0058] The contact sensor 50 can be provided with a flexible circuit board, wires or other electrical connection structures to be electrically connected to the host circuit board of the light therapy device 100 through the electrical connection structure. The specific implementation can be configured according to actual needs and is not limited here.

[0059] See also Figures 5 and 6 In an embodiment of the present invention, the light therapy device 100 further includes a reflector 70, which is passed through the light-transmitting hole 31 and arranged around the circumference of the light-transmitting hole 31 to form a light-transmitting channel in the reflector 70, and the inner wall of the light-transmitting channel can be set to reflect light.

[0060] The reflector 70 may be, but is not limited to, made of metal or other materials that are resistant to treatment light. The reflector 70 can improve the protection performance of the support structure 30 .

[0061] It should be noted that in some embodiments, the therapeutic light emitted outward by the lamp panel 20 is ultraviolet light, the support structure 30 is made of plastic, and the light emitted by the lamp panel 20 is suitable for being emitted outward through the light-transmitting hole 31 of the support structure 30. In this case, by providing a reflector 70 that is resistant to ultraviolet light and passing it through the light-transmitting hole 31, on the one hand, it can prevent ultraviolet light from directly irradiating the hole wall of the light-transmitting hole 31 and causing discoloration and aging of the plastic in this part, thereby helping to ensure the service life of the support structure 30. On the other hand, the reflective high-gloss mirror formed on the inner wall of the light-transmitting channel in the reflector 70 can be used to reflect the ultraviolet light in the reflector 70, thereby achieving the technical effect of reducing light energy loss.

[0062] See also Figures 1 to 6 In an embodiment of the present invention, the light therapy device 100 further includes a first shell 81 , one end of which is provided with an opening 811 , and the opening 811 is arranged around the circumference of the light-transmitting member 10 ;

[0063] The light-transmitting member 10 is disposed in the opening 811 and is positioned in conjunction with the opening 811 .

[0064] In this way, the light-transmitting member 10 and the opening 811 of the first shell 81 can be installed in coordination, and a treatment window of the light therapy device 100 can be formed through the opening 811 of the first shell 81, so that the light-transmitting member 10 can contact the human skin through the opening 811, so that the therapeutic light emitted outward by the lamp panel 20 can penetrate the light-transmitting member 10 at the opening 811 and reach the human skin for treatment.

[0065] See also Figure 1 In an embodiment of the present invention, the light therapy device 100 further includes a housing assembly 80, and the housing assembly 80 includes:

[0066] A second shell 82 is formed with an accommodating space having an open end, and the support structure 30 and the light board 20 are disposed in the second shell 82; and

[0067] The first shell 81 is covered on the opening to form a receiving cavity together with the second shell 82 . The opening 811 is provided at one end of the first shell 81 away from the second shell 82 .

[0068] The first shell 81 and the second shell 82 are detachably connected to form a housing cavity, so that the light panel 20, the support structure 30, and the dustproof member 40 are all accommodated in the housing cavity, which helps to improve the protection performance of the light panel 20 and other components. Furthermore, the light-transmitting member 10 can be limitedly engaged with the opening 811 of the first shell 81, so that it is exposed through the opening 811 and contacts the human skin. The light panel 20 and the support structure 30 can both be installed in the second shell 82, and the dustproof member 40 is located between the support structure 30 and the light-transmitting member 10. This arrangement helps to improve the installation convenience of the light therapy device 100.

[0069] See also Figures 5 and 6 In an embodiment of the present invention, the light therapy device 100 further includes a seal 90, which is disposed between the lamp board 20 and the support structure 30, and is arranged around the circumference of the lamp board 20, and the seal 90 is made of a non-breathable material.

[0070] The light-transmitting member 10, the light panel 20, and the walls of the light-transmitting aperture 31 collectively enclose a relatively independent spatial channel. The sealing member 90 may be made of, but is not limited to, silicone. When sandwiched between the light panel 20 and the support structure 30, it undergoes elastic compression to seal the spatial channel against dust, thereby achieving the effect of sealing the ends of the spatial channel.

[0071] It can be understood that by sealing and dustproofing the two ends of the space channel respectively with the dustproof part 40 and the sealing part 90, external dust can be effectively prevented from entering the space channel, which is beneficial to reducing the risk of dust obstructing the output of therapeutic light and affecting the therapeutic effect of the light therapy device 100.

[0072] In some embodiments, the seal 90 may be directly disposed on the surface of the support structure 30 facing the light board 20, or a groove structure adapted to the seal 90 may be provided on the side of the support structure 30 facing the light board 20. The groove structure is used to positionally limit the seal 90 for assembly. This helps to improve the installation stability of the seal 90. The specific implementation method can be configured according to actual needs and is not limited here.

[0073] The above description is merely an exemplary embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made using the contents of the present invention specification and drawings under the technical concept of the present invention, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A light therapy device, characterized in that: include: Light-transmitting parts; a light panel configured to emit therapeutic light outward; a support structure, wherein a light-transmitting hole is formed on the support structure, and the support structure is located between the light-transmitting member and the light board, and light emitted by the light board is suitable for passing through the light-transmitting hole and being emitted outwardly by the light-transmitting member; A dustproof part is arranged around the light-transmitting hole, and the dustproof part is located between the support structure and the light-transmitting part. The opposite sides of the dustproof part are respectively fitted with the light-transmitting part and the support structure, and the dustproof part is made of breathable material.

2. The light therapy device according to claim 1, wherein A mounting groove is provided on one side of the bracket structure facing the lamp panel, and the dustproof part is arranged in the mounting groove.

3. The light therapy device according to claim 1, wherein The light therapy device further includes a contact sensor, which is arranged on a side of the light-transmitting member facing the light board and is used to detect whether the light-transmitting member is in contact with the skin.

4. The light therapy device according to claim 3, wherein: The contact sensor and the light-transmitting element are integrally formed.

5. The light therapy device according to claim 4, wherein: The light therapy device further includes a contact spring needle connected to a side of the contact sensor facing away from the light-transmitting member; The dustproof component is provided with an avoidance hole, and one end of the contact spring needle facing the contact sensor is passed through the avoidance hole.

6. The light therapy device according to claim 3, wherein: The contact sensor and the light-transmitting component are separately provided, and two opposite sides of the contact sensor are respectively in contact with the light-transmitting component and the dust-proof component.

7. The light therapy device according to any one of claims 1 to 6, characterized in that: The light therapy device also includes a reflector, which is inserted into the light-transmitting hole and arranged around the circumference of the light-transmitting hole to form a light-transmitting channel in the reflector, and the inner wall of the light-transmitting channel can be set to reflect light.

8. The light therapy device according to any one of claims 1 to 6, characterized in that: The light therapy device further includes a first shell, one end of which is provided with an opening, and the opening is arranged around the circumference of the light-transmitting member; The light-transmitting member is arranged at the opening and is limitedly matched with the opening.

9. The light therapy device according to claim 8, wherein: The light therapy device further includes a housing assembly, which includes: a second shell, wherein a receiving space having an open end is formed in the second shell, and the bracket structure and the light panel are arranged in the second shell; and The first shell is covered with the opening to form a receiving cavity together with the second shell, and the opening is provided at one end of the first shell away from the second shell.

10. The light therapy device according to any one of claims 1 to 6, characterized in that: The light therapy device also includes a sealing member, which is arranged between the light board and the support structure and is arranged around the circumference of the light board. The sealing member is made of non-air-permeable material.

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