Portable light bath equipment

Abstract

The portable light bath equipment comprises an annular frame, a prism plate, an LED lamp panel and a back plate, a front baffle and a rear baffle which are arranged at intervals are arranged on the inner side of the annular frame, the transparent prism plate is located on the inner side of the annular frame and the front side of the front baffle, the back plate is located on the inner side of the annular frame and the rear side of the rear baffle, and the LED lamp panel is arranged on the back plate. The LED lamp panel is arranged between the prism plate and the back plate, and the annular frame, the front baffle and the rear baffle are integrally formed. The LED lamp has the beneficial effects that heat generated by the lamp panel can be rapidly dissipated through the aluminum substrate, the front baffle, the rear baffle and the back plate; the temperature control module can control the operation temperature of the light bath equipment; the mounting structure of the prism plate and the aluminum substrate and the mounting structure of the back plate are simple and convenient to assemble, and the manufacturing cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of light bath products, in particular to a portable light bath device. Background Art

[0002] Light baths use light emitting diode (LED) devices to generate light of different wavelengths to treat diseases. Red light bath therapy (RLT) refers to a method that uses red light with a wavelength of 640nm to 660nm to treat various diseases and can produce health benefits for different parts of the body. Red light bath therapy is also called low-intensity laser bath therapy (LLLT), low-power laser bath therapy (LPLT) or photobiomodulation (PBM). It is a natural, non-invasive treatment method. Modern medical research has confirmed that red light can produce photochemical and photobiological effects in human tissues, increase cell energy, and has significant effects in enhancing human immunity, promoting blood circulation, eliminating inflammation, improving bone, joint, and muscle pain, accelerating wound healing, improving sleep, alleviating depression, and anti-aging and wrinkle removal. Red, blue and yellow light bath equipment has been widely used in hospital departments such as dermatology, dentistry, gynecology and orthopedics. In recent years, light bath equipment is no longer limited to use in professional medical institutions, and more and more of them have entered families and become people's favorite home health products.

[0003] The light bathing equipment used by professional medical institutions is relatively large and expensive, which is not suitable for home use and is not easy to carry. Existing small light bathing equipment generally uses a plastic shell and back panel, which has poor heat conduction and heat dissipation effects, and has no high temperature protection device or alarm device. When the equipment is used for a long time, a large amount of heat will accumulate inside the light bathing equipment, causing the light board and control board to be in a high temperature state for a long time, which is easy to cause equipment failure and greatly shorten the service life of the product. In addition, the existing small light bathing equipment has a relatively complex structure, many assembly steps, and low production efficiency. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a light bathing device that is small in size, easy to carry, has good heat dissipation performance, and has a high temperature protection function, so that the light bathing device can work stably for a long time and has a long service life. To achieve the above purpose, the utility model provides the following technical solutions:

[0005] A portable light bathing device comprises an annular frame, a prism plate, an LED light plate and a back plate, wherein a front baffle plate and a rear baffle plate are arranged at intervals on the inner side of the annular frame, the transparent prism plate is located on the inner side of the annular frame and the front side of the front baffle plate, the back plate is located on the inner side of the annular frame and the rear side of the rear baffle plate, the LED light plate is arranged between the prism plate and the back plate, and the annular frame, the front baffle plate and the rear baffle plate are integrally formed.

[0006] Preferably, the prism plate comprises a transparent flat plate portion and a plurality of conical prism portions protruding from the flat plate portion, and each of the plurality of prism portions is provided with a recessed portion.

[0007] Preferably, the LED light board comprises an aluminum substrate and an LED light group, wherein the LED light group is arranged on the aluminum substrate, and a plurality of light-emitting elements of the LED light group correspond one-to-one to the recessed portions of the plurality of prism portions.

[0008] Preferably, the back of the prism plate is provided with a protruding tubular first screw column, the aluminum substrate is provided with a first through hole, the prism plate and the aluminum substrate are connected by screws passing through the first through hole and entering the first screw column, and the front baffle is clamped between the prism plate and the aluminum substrate.

[0009] Preferably, the back of the prism plate is also provided with a raised tubular second screw column, the aluminum base plate is provided with a second through hole, the back plate is provided with a third through hole, and the prism plate and the back plate are connected by screws passing through the third through hole and the second through hole and entering the second screw column.

[0010] Preferably, the portable light bathing device also includes a switch module and a USB module, which are installed on the annular frame, the button of the switch module is arranged in the switch hole on the side of the annular frame, and the plug of the USB module is arranged in the power socket on the side of the annular frame.

[0011] Preferably, the portable light bathing equipment also includes a control panel, which is arranged between the aluminum substrate and the back panel. The control panel is provided with a timing module and a temperature control module. The temperature control module is used to detect the temperature of the aluminum substrate. When the temperature of the aluminum substrate exceeds a preset temperature, one or more of a sound alarm, a light alarm, disconnecting the light board power supply, and reducing the power of the LED light group are executed.

[0012] Preferably, the control board is electrically connected to the LED light group, the switch module and the USB module.

[0013] Preferably, the annular frame is a rectangle with four chamfered corners, and the annular frame and the back plate are made of aluminum alloy.

[0014] Preferably, the portable light bathing device also includes a bracket, which includes a base, a support rod and a clip, the lower end of the support rod is rotatably connected to the base, the clip is rotatably connected to the upper end of the support rod, and the annular frame is clamped in the clip.

[0015] The beneficial effects of the above technical solution are: the annular frame, front baffle, rear baffle and back plate are all made of aluminum alloy with good thermal conductivity, the aluminum substrate of the light board is against the front baffle, and the back plate is against the rear baffle. The heat generated by the LED light group can be quickly dissipated through the aluminum substrate front baffle, rear baffle and the larger back plate, which can effectively reduce the operating temperature of the light bathing equipment and prevent the light bathing equipment from malfunctioning and being damaged due to excessive temperature. Secondly, the temperature control module detects the temperature of the aluminum substrate in real time when the light bathing equipment is running. When the temperature of the aluminum substrate exceeds the preset temperature, a sound alarm is executed, the power supply of the light board is disconnected, or the power of the LED light group is reduced to reduce the temperature of the equipment. Thirdly, the prism plate and the aluminum substrate are connected by screws that pass through the first through hole and enter the first screw column. The front baffle is clamped between the prism plate and the aluminum substrate. The prism plate and the light board can be simply fixed without drilling holes in the front baffle and fixing them with screws. This is both beautiful and simplifies the processing and assembly steps. Fourth, the prism plate and the back plate are connected by screws that pass through the third through hole and the second through hole and enter the second screw column, and there is no need to drill holes on the back plate to fix the back plate with screws. This also reduces the exposure of the screws on the back plate and simplifies the processing and assembly steps, saving manufacturing costs. Fifth, the adjustable angle bracket can meet different application scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, which are used to provide a further understanding of the utility model and constitute a part of the specification. Together with the embodiments of the utility model, they are used to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the portable light bathing device of the utility model;

[0018] Figure 2 It is an exploded schematic diagram of the portable light bathing device of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the annular frame of the portable light bathing device of the utility model;

[0020] Figure 4 It is a structural schematic diagram of a prism plate of a portable light bathing device of the utility model;

[0021] Figure 5 This is a schematic diagram of the LED light board structure of the portable light bathing device of the utility model;

[0022] Figure 6It is a schematic diagram of the portable light bathing device of the utility model being installed on a bracket.

[0023] The following are the descriptions of the reference numerals:

[0024] 1. Portable light bathing equipment; 11. Ring frame; 111. Front baffle; 112. Rear baffle; 113. Switch hole; 114. Power jack; 12. Prism board; 121. Flat plate; 122. Prism part; 123. Recessed part; 124. First screw column; 125. Second screw column; 13. LED light board; 131. Aluminum substrate; 132. LED light group; 133. Light-emitting element; 1311. First through hole; 1312. Second through hole; 132. LED light group; 14. Back panel; 141. Third through hole; 15. Switch module; 151. Button; 16. USB module; 17. Control panel; 2. Bracket; 21. Base; 22. Support rod; 23. Clip. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0026] Embodiment 1:

[0027] See also Figure 1-Figure 5 The utility model provides a portable light bathing device 1, comprising an annular frame 11, a prism plate 12, an LED light board 13 and a back plate 14, wherein a front baffle 111 and a rear baffle 112 are arranged at intervals on the inner side of the annular frame 11, the transparent prism plate 12 is located on the inner side of the annular frame 11 and the front side of the front baffle 111, the prism plate 12 abuts against the front side of the front baffle 111, the front baffle 111 serves as a limit for the prism plate 12, the back plate 14 is located on the inner side of the annular frame 11 and the rear side of the rear baffle 112, the rear baffle 112 serves as a limit for the back plate 14, the LED light board 13 is arranged between the prism plate 12 and the back plate 14, so that the LED light board 13 can be close to the back plate 14 and dissipate heat through the back plate 14, the annular frame 11, the front baffle 111 and the rear baffle 112 are integrally formed, and the processing procedures can be reduced.

[0028] Furthermore, the prism plate 12 includes a transparent flat plate portion 121 and a plurality of conical prism portions 122 protruding from the flat plate portion, the tops of the plurality of prism portions are all provided with a recessed portion 123 , and the outer surface of the prism portion 122 is provided with a concave-convex texture.

[0029] Furthermore, the LED light board 13 includes an aluminum substrate 131 and an LED light group 132. The LED light group 132 is arranged on the aluminum substrate 131. The multiple light-emitting elements 133 of the LED light group 132 correspond one-to-one to the recessed portions 123 of the multiple prism portions, so that the multiple light-emitting elements 133 of the LED light group 132 are located at the center position of the prism portion 122 to obtain an ideal focusing effect. The function of the aluminum substrate 131 is to install the LED light board 13 and dissipate heat for the LED light board.

[0030] Furthermore, a raised tubular first screw column 124 is provided on the back side of the prism plate 12, and a first through hole 1311 is provided on the aluminum substrate 131. The prism plate 12 and the aluminum substrate 131 are connected by screws passing through the first through hole 1311 and entering the first screw column 124. The front baffle plate 111 is clamped between the prism plate 12 and the aluminum substrate 131 so that the prism plate 12 and the aluminum substrate 131 are fixed on the front baffle plate 111, and there is no need to drill holes in the front baffle plate 111 and fix them with screws. This is both aesthetically pleasing and simplifies the processing and assembly steps.

[0031] Furthermore, the back of the prism plate 12 is also provided with a raised tubular second screw column 125, the aluminum base plate 131 is provided with a second through hole 1312, and the back plate 12 is provided with a third through hole 141. The prism plate 12 and the back plate 14 are connected by screws that pass through the third through hole 141 and the second through hole 1312 and enter the second screw column 125, so as to fix the back plate 14, and it is not necessary to drill holes in the rear baffle 112 to fix the back plate 14 with screws. In this way, the exposure of the fixing screws of the back plate 14 is reduced, the processing and assembly steps are simplified, and the manufacturing cost is saved.

[0032] Furthermore, it also includes a switch module 15 and a USB module 16 installed on the annular frame, the switch module 15 is a micro switch, the button 151 of the switch module 15 is arranged in the switch hole 113 on the side of the annular frame, the USB module 16 is used to connect an external power supply, and the plug of the USB module 16 is arranged in the power socket 114 on the side of the annular frame 11.

[0033] Furthermore, it also includes a control panel 17, which is arranged between the aluminum substrate 131 and the back panel 14. In the present embodiment, the control panel 17 can be connected to the aluminum substrate 131, or can be connected to the back panel 14 or the rear baffle 112. The control panel 17 is provided with a timing module and a temperature control module. When the LED light group 132 is powered on and lights up, the timing module starts timing, and when the time reaches a preset time, the LED light group 132 is turned off, so as to avoid the user's lighting time being too long or too short. When the temperature control module of the LED light group 132 detects that the temperature of the aluminum substrate 131 reaches the preset temperature, the control panel 17 can use a sound alarm or a light alarm, and at the same time disconnect the power supply of the LED light group 132 or reduce the temperature of the LED light group 132 to prevent the light bathing equipment from operating at too high a temperature and causing malfunctions and damage.

[0034] Furthermore, the control board 17 is electrically connected to the LED light group 132 , the switch module 15 and the USB module 16 .

[0035] Furthermore, the annular frame 11 is a rectangle with four chamfers, and the annular frame 11 and the back plate 14 are made of aluminum alloy, so that the heat generated by the LED light board 13 is transferred through the aluminum substrate 131 to the front baffle 111, the rear baffle 112 and the larger back plate 14 for rapid heat dissipation, which can effectively improve the heat dissipation performance.

[0036] Embodiment 2:

[0037] The difference between this embodiment and the first embodiment is that, on the basis of the first embodiment, it further includes a bracket 2, the bracket 2 includes a base 21, a support rod 22 and a clip 23 with adjustable width, the lower end of the support rod 22 is rotatably connected to the base 21, the clip 23 is rotatably connected to the upper end of the support rod 22, and the annular frame 11 is clamped in the clip 23 (see Figure 6 ), so that the user can freely adjust the angle of the light bath equipment.

[0038] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A portable light bath device, characterized in that: It includes an annular frame, a prism plate, an LED light board and a back plate, wherein the inner side of the annular frame is provided with a front baffle and a rear baffle which are spaced apart, the prism plate is located on the inner side of the annular frame and the front side of the front baffle, the back plate is located on the inner side of the annular frame and the rear side of the rear baffle, the LED light board is arranged between the prism plate and the back plate, and the annular frame, the front baffle and the rear baffle are integrally formed.

2. The portable light bathing device according to claim 1, characterized in that: The prism plate includes a transparent flat plate portion and a plurality of conical prism portions protruding from the flat plate portion, and each of the plurality of prism portions is provided with a concave portion.

3. The portable light bathing device according to claim 2, characterized in that: The LED light board includes an aluminum substrate and an LED light group. The LED light group is arranged on the aluminum substrate. The multiple light-emitting elements of the LED light group correspond to the recessed parts of the multiple prism parts one by one.

4. The portable light bathing device according to claim 3, characterized in that: The back of the prism plate is provided with a protruding tubular first screw column, the aluminum substrate is provided with a first through hole, the prism plate and the aluminum substrate are connected by screws passing through the first through hole and entering the first screw column, and the front baffle is clamped between the prism plate and the aluminum substrate.

5. The portable light bathing device according to claim 4, characterized in that: The back of the prism plate is also provided with a protruding tubular second screw column, the aluminum base plate is provided with a second through hole, the back plate is provided with a third through hole, and the prism plate and the back plate are connected by screws passing through the third through hole and the second through hole and entering the second screw column.

6. The portable light bathing device according to claim 5, characterized in that: It also includes a switch module and a USB module, which are installed on the annular frame. The button of the switch module is arranged in the switch hole on the side of the annular frame, and the plug of the USB module is arranged in the power socket on the side of the annular frame.

7. The portable light bathing device according to claim 6, characterized in that: It also includes a control panel, which is arranged between the aluminum substrate and the back panel. The control panel is provided with a timing module and a temperature control module. The temperature control module is used to detect the temperature of the aluminum substrate. When the temperature of the aluminum substrate exceeds a preset temperature, one or more of a sound alarm, a light alarm, disconnecting the light panel power supply, and reducing the power of the LED light group are executed.

8. The portable light bathing device according to claim 7, characterized in that: The control board is electrically connected to the LED light group, the switch module and the USB module.

9. The portable light bathing device according to claim 1, characterized in that: The annular frame is a rectangle with four chamfered corners, and the annular frame and the back plate are made of aluminum alloy.

10. The portable light bathing device according to claim 8, characterized in that: It also includes a bracket, which includes a base, a support rod and a clamp. The lower end of the support rod is rotatably connected to the base, the clamp is rotatably connected to the upper end of the support rod, and the annular frame is clamped in the clamp.

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