Physical therapy appliance and physical therapy waistband
By setting up lenses and reinforcement sheets in physiotherapy tools to protect the lamp beads, the problem of easy damage of the lamp beads is solved, better lighting effects and service life are achieved, and the risk of low-temperature scalding is reduced.
Patent Information
- Application Number
- CN202421689663.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-16
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-07-16
AI Technical Summary
Existing physical therapy tools such as physiotherapy belts are prone to damage when used and have a single function. The lamp beads are prone to short-circuit failure due to frequent bends and pulling, causing failure, causing sweat to enter.
Multiple lenses are arranged on the flexible circuit board, the lens cover is placed on the lamp beads and protrudes from the outer surface of the overlay cloth. The lens is interspersed with the lamp beads and is connected by an adhesive layer. The bottom of the lens is a spherical structure. A reinforcement sheet is added to protect the lamp bead pins. The lens material is glass or quartz to form a thermal insulation layer.
It improves the protection effect of lamp beads, reduces the risk of low-temperature scalding, extends service life, and provides better illumination effect through lenses.
Smart Images
Figure CN223042015U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of electronic devices, and more specifically, relates to a physiotherapy appliance and a physiotherapy belt. Background Art
[0002] At present, physiotherapy appliances using infrared lamps, such as physiotherapy belts, are made by welding and fixing lamp beads on a PCB flexible board (i.e., a flexible circuit board), and then covering an elastic cloth outside the PCB flexible board. Through holes are provided on the inner cloth to expose the lamp beads for light emission, as Figure 1 shown. When in use, since the physiotherapy appliance needs to be frequently bent and pulled, it is easy to cause damage to the pins and welding points of the lamp beads, resulting in short - circuit failure of the lamp beads. Moreover, since multiple lamp beads are connected in series, once one lamp bead is damaged, at least one row of lamp beads cannot emit light normally, reducing the durability of the physiotherapy appliance; and the direct exposure of the lamp beads makes it easy to malfunction due to the entry of sweat during use. Therefore, this form is easy to be damaged and has a single function when in use. Summary of the Utility Model
[0003] The purpose of the utility model is to provide a physiotherapy appliance and a physiotherapy belt to solve the technical problems in the prior art that the physiotherapy appliance is easy to be damaged and has a single function when in use.
[0004] To achieve the above purpose, the technical solution adopted by the utility model is: to provide a physiotherapy appliance, including a flexible circuit board, a plurality of lamp beads arranged on the front surface of the flexible circuit board, and cloth covers arranged on both sides of the flexible circuit board. The physiotherapy appliance further includes a plurality of lenses. The plurality of lenses are arranged corresponding to the plurality of lamp beads. One end of the lens is provided with a receiving groove for accommodating the lamp bead to cover the lamp bead, and the other end passes through the cloth cover and protrudes from the outer surface of the cloth cover.
[0005] In combination with the above - mentioned technical solution, in a possible implementation manner, the bottom of the receiving groove is a spherical structure.
[0006] In combination with the above - mentioned technical solution, in a possible implementation manner, the receiving groove and the lamp bead are in interference fit so that the lens is stuck on the lamp bead.
[0007] In combination with the above - mentioned technical solution, in a possible implementation manner, the lens is connected to the lamp bead and / or the flexible circuit board through a first adhesive layer.
[0008] In combination with the above - mentioned technical solution, in a possible implementation manner, the end of the lens protruding from the cloth cover is a spherical structure, a cuboid structure or a saddle - shaped structure.
[0009] In combination with the above - mentioned technical solution, in a possible implementation manner, the lens is a high - transmittance optical lens made of glass, quartz or plexiglass.
[0010] Combined with the above technical solution, in a possible implementation, the physiotherapy device further includes a plurality of reinforcing sheets, and the plurality of reinforcing sheets are fixed to the back surface of the flexible circuit board and are located between adjacent lamp beads.
[0011] Combined with the above technical solution, in a possible implementation, the reinforcing sheet is connected to the flexible circuit board through a second adhesive layer.
[0012] Combined with the above technical solution, in a possible implementation, the physiotherapy device further includes a plurality of reinforcing sheets, and the plurality of reinforcing sheets are fixed to the back surface of the flexible circuit board and are arranged corresponding to the lamp beads to strengthen the lamp bead positions; a card slot is provided on one side of the lens facing the flexible circuit board, a through hole is provided on the flexible circuit board, and a card pin is provided on the reinforcing sheet. One end of the card pin is fixedly connected to the reinforcing sheet, and the other end is provided with a clamping protrusion to pass through the through hole and be clamped in the card slot.
[0013] Combined with the above technical solution, in a possible implementation, the flexible circuit board and the covering cloth form a sheet-like structure, so that the entire physiotherapy device can be in specific forms such as a belt, a knee pad, a hat, gloves or foot covers.
[0014] To achieve the above object, another technical solution adopted by the present utility model is: to provide a physiotherapy belt, including a belt body and the above-mentioned physiotherapy device provided on the belt body.
[0015] The beneficial effects of the physiotherapy device provided by the present utility model are as follows: compared with the prior art, by providing a lens covering the lamp bead, the present utility model can protect the periphery of the lamp bead and cooperate with the flexible circuit board to protect the solder joints of the lamp feet so that they will not break; and a receiving groove is provided on the lens. On the one hand, it can better help the lens absorb the light emitted by the lamp bead, and on the other hand, by providing the receiving groove, it is also convenient for the lens to better adhere to the flexible circuit board, improving the protection of the lens for the pins of the lamp bead; and by selecting different forms of lenses, the irradiation of light at different angles can be changed. For example, the light-emitting angle of an LED lamp bead is 120 degrees, and it is changed to 30 degrees, 60 degrees or 90 degrees by using the lens, so that the light is concentrated to a point, which can reduce the absorption of light by the covering cloth while achieving a better lighting effect; and the lens protrudes from the outer surface of the covering cloth, which can play a certain role in heat insulation and isolation, so that the lamp bead does not directly contact the skin, reducing heat conduction, so that the heat generated by the LED lamp bead will not be directly conducted to the skin, reducing the possibility of low-temperature burns, and the protruding part can contact the skin to play a massage role, and the cloth of the covering cloth will not stick to the skin, thereby reducing the possibility of sweat entering the flexible circuit board and the lamp bead.
[0016] The beneficial effects of the physiotherapy belt provided by the present utility model are as follows: compared with the prior art, by providing the above-mentioned physiotherapy device, the service life can be improved, a better irradiation effect can be achieved, and the possibility of low-temperature burns can be reduced. Brief Description of the Drawings
[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0018] Figure 1 It is a schematic structural diagram of a physiotherapy device in the prior art;
[0019] Figure 2 It is a schematic structural diagram of the physiotherapy device provided by the embodiment of the present utility model;
[0020] Figure 3 It is a schematic partial sectional structure diagram of the physiotherapy device provided by the embodiment of the present utility model.
[0021] Among them, the reference numerals in the drawings are as follows:
[0022] 10, flexible circuit board; 20, lamp beads; 30, covering cloth;
[0023] 40, lens; 41, receiving groove; 50, reinforcing sheet. Detailed Embodiments
[0024] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present utility model more clearly understood, the following further details the present utility model in conjunction with the drawings and embodiments. It should be understood that the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present application.
[0025] It should be further noted that the drawings and embodiments of the present utility model mainly describe and illustrate the concept of the present utility model. On the basis of this concept, the specific forms and settings of some connection relationships, positional relationships, power mechanisms, power supply systems, hydraulic systems and control systems, etc. may not be completely described. However, on the premise that those of ordinary skill in the art understand the concept of the present utility model, those of ordinary skill in the art can adopt well-known ways to implement the above specific forms and settings.
[0026] When an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly thereon. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected thereto.
[0027] The orientation terms "inside" and "outside" refer to the inside and outside relative to the contour of each component itself. The terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.
[0028] The terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality of" means two or more, and "several" means one or more, unless otherwise specifically defined.
[0029] Now, the physiotherapy appliance and the physiotherapy belt provided by the present utility model will be described.
[0030] As Figure 2 and Figure 3 shown, the first embodiment of the present utility model provides a physiotherapy appliance, which includes a flexible circuit board 10, a plurality of lamp beads 20 provided on the front surface of the flexible circuit board 10, and covering cloths 30 provided on both sides of the flexible circuit board 10. It further includes a plurality of lenses 40. The plurality of lenses 40 are correspondingly arranged with the plurality of lamp beads 20. One end of the lens 40 is provided with a receiving groove 41 for receiving the lamp bead 20 to cover the lamp bead 20, and the other end passes through the covering cloth 30 and protrudes from the outer surface of the covering cloth 30.
[0031] Compared with the prior art, the physiotherapy device provided in this embodiment can protect the periphery of the lamp bead 20 by providing a lens 40 covering the lamp bead 20, and cooperate with the flexible circuit board 10 to protect the solder joints of the lamp pins so that they will not break; and a receiving groove 41 is provided on the lens 40. On the one hand, it can better help the lens 40 absorb the light emitted by the lamp bead 20. On the other hand, by providing the receiving groove 41, it is also convenient for the lens 40 to better adhere to the flexible circuit board 10, improving the protection of the lens 40 for the pins of the lamp bead 20; moreover, by selecting different forms of the lens 40, the irradiation of light at different angles can be changed. For example, the light-emitting angle of the LED lamp bead is 120 degrees, and it is changed to 30 degrees, 60 degrees or 90 degrees by using the lens, so that the light is concentrated to a point, which can reduce the absorption of light by the covering cloth 30 while achieving a better lighting effect; and the lens 40 protrudes from the outer surface of the covering cloth 30, which can play a certain role in heat insulation and isolation, so that the lamp bead 20 does not directly contact the skin, reducing heat conduction, so that the heat generated by the LED lamp bead will not be directly conducted to the skin, reducing the possibility of low-temperature scalding, and the protruding part can contact the skin to play a massage role, and the cloth of the covering cloth 30 will not stick to the skin, thereby reducing the possibility of sweat entering the flexible circuit board 10 and the lamp bead 20.
[0032] As Figures 2 to 3 shown, a specific implementation manner provided by the present invention on the basis of the first implementation manner is as follows:
[0033] The bottom of the receiving groove 41 is a spherical structure. This can better help the lens 40 absorb the light emitted by the lamp bead 20.
[0034] The receiving groove 41 is in interference fit with the lamp bead 20 so that the lens 40 is stuck on the lamp bead 20.
[0035] Specifically, the lamp bead 20 can be a lamp bead with a plastic base such as a surface-mounted LED lamp bead or a high-power LED lamp bead. The receiving groove 41 is directly squeezed and engaged with the plastic base of the lamp bead, or it can be a bare lamp bead such as a through-hole LED lamp bead, and the receiving groove 41 is directly squeezed and engaged with the outside of the lamp bead.
[0036] The lens 40 is connected to the lamp bead 20 and / or the flexible circuit board 10 through a first adhesive layer to improve the connection strength and reduce the possibility of the lens 40 falling off.
[0037] The end of the lens 40 protruding from the covering cloth 30 is a spherical structure, a cuboid structure or a saddle-shaped structure. The lens 40 is a high-transmission optical lens made of materials such as glass, quartz or plexiglass.
[0038] In some embodiments, the physiotherapy device further includes a plurality of reinforcing sheets 50. The plurality of reinforcing sheets 50 are fixed to the back surface of the flexible circuit board 10 and are located between adjacent lamp beads 20 to enhance the anti-deformation ability of the flexible circuit board 10. The reinforcing sheets 50 can be connected to the flexible circuit board 10 through a second adhesive layer.
[0039] Specifically, the flexible circuit board 10 and the covering cloth 30 form a sheet-like structure, so that the entire physiotherapy device can be in specific forms such as a belt, a knee pad, a hat, gloves or foot covers.
[0040] A specific embodiment provided by the present utility model on the basis of the first embodiment is as follows:
[0041] The physiotherapy device further includes a plurality of reinforcing sheets 50. The plurality of reinforcing sheets 50 are fixed to the back surface of the flexible circuit board 10 and are arranged corresponding to the lamp beads 20, that is, on the back surface of the lamp beads 20, to strengthen the lamp bead 20 and improve the protection of the lens 40 for the pins of the lamp bead 20. At the same time, the cooperation between the reinforcing sheet 50 and the lens 40 is also more conducive to reducing the deformation of the flexible circuit board 10 at the lamp bead 20. A card slot is provided on the side of the lens 40 facing the flexible circuit board 10, a through hole is provided on the flexible circuit board 10, and a card pin is provided on the reinforcing sheet 50. One end of the card pin is fixedly connected to the reinforcing sheet 50, and the other end is provided with a clamping protrusion to pass through the through hole and be clamped in the card slot.
[0042] Based on the same inventive concept, the first embodiment of the present utility model provides a physiotherapy belt, which includes a belt body and the above-mentioned physiotherapy device provided on the belt body.
[0043] Compared with the prior art, the physiotherapy belt provided in this embodiment can improve the service life, play a better irradiation role, and reduce the possibility of low-temperature scald by setting the above-mentioned physiotherapy device.
[0044] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.
Claims
1. A physiotherapy appliance, comprising a flexible circuit board (10), a plurality of lamp beads (20) arranged on the front of the flexible circuit board (10), and a covering cloth (30) arranged on both sides of the flexible circuit board (10), characterized in that: Also includes: A plurality of lenses (40) are arranged corresponding to the plurality of lamp beads (20); one end of the lens (40) is provided with a receiving groove (41) for receiving the lamp beads (20) so as to cover the lamp beads (20); the other end of the lens (40) passes through the covering cloth (30) and protrudes from the outer surface of the covering cloth (30).
2. The physiotherapy appliance according to claim 1, characterized in that: The bottom of the containing groove (41) is a spherical structure.
3. The physiotherapy appliance according to claim 1, characterized in that: The accommodating groove (41) and the lamp bead (20) are interference-fitted so that the lens (40) is clamped on the lamp bead (20).
4. The physiotherapy appliance according to claim 2, characterized in that: The lens (40) is connected to the lamp bead (20) and / or the flexible circuit board (10) via a first adhesive layer.
5. The physiotherapy appliance according to claim 1, characterized in that: One end of the lens (40) protruding from the covering cloth (30) is a spherical structure, a rectangular parallelepiped structure or a saddle-shaped structure.
6. The physiotherapy appliance according to claim 1, characterized in that: The lens (40) is a high-transmittance optical lens made of glass, quartz or organic glass.
7. The physiotherapy appliance according to claim 1, characterized in that: The physiotherapy appliance also includes: A plurality of reinforcing sheets (50) are fixed on the back side of the flexible circuit board (10) and are located between adjacent lamp beads (20).
8. The physiotherapy appliance according to claim 7, characterized in that: The reinforcing sheet (50) is connected to the flexible circuit board (10) via a second adhesive layer.
9. The physiotherapy appliance according to claim 1, characterized in that: The physiotherapy appliance further comprises a plurality of reinforcing sheets (50), which are fixed on the back of the flexible circuit board (10) and arranged corresponding to the lamp beads (20) so as to reinforce the lamp beads (20); a card slot is provided on the side of the lens (40) facing the flexible circuit board (10), a through hole is provided on the flexible circuit board (10), a card pin is provided on the reinforcing sheet (50), one end of the card pin is fixedly connected to the reinforcing sheet (50), and the other end is provided with a card protrusion so as to pass through the through hole and be stuck in the card slot.
10. A physical therapy belt, characterized in that: The utility model comprises a waist belt body and a physiotherapy tool as claimed in any one of claims 1 to 9 arranged on the waist belt body.