Portable phototherapy equipment
By designing portable phototherapy equipment, using a three-claw placing rack and light emitting components, the problem of large size and inconvenience in carrying the phototherapy equipment is solved, and the use and lighting angle adjustment is achieved on the desktop.
Patent Information
- Application Number
- CN202421713658.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-19
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-07-19
AI Technical Summary
The existing phototherapy equipment is large in size and is not convenient to carry, and its use scenarios are limited, which limits its applicable scenarios.
A portable phototherapy device is designed, using a three-jaw placement rack and a light emitting assembly, including a cover, a light emitting lamp plate, a supporting claw connected by a damping hinge and a removable light concentrator, and adjusting the light angle through the three-point support surface.
It realizes the miniaturization of phototherapy equipment, is easy to carry, and expands the usage scenarios, can be used on the desktop and adjusts the lighting angle.
Smart Images
Figure CN223054924U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of physiotherapy equipment, and particularly relates to a portable light therapy device. Background Art
[0002] A light therapy device is a device that irradiates the human body by emitting light of a certain wavelength band to achieve the improvement of a certain physiological function of the human body, such as red light. Red light refers to visible light with a wavelength of 600nm to 700nm. When the human body is irradiated with red light, important biological effects and therapeutic effects can be produced. Mitochondria in cells absorb the most red light. After red light irradiation, the activity of catalase in mitochondria increases, which can increase cell metabolism, increase glycogen content, increase protein synthesis, and increase the decomposition of adenosine triphosphate, thereby strengthening cell regeneration and promoting the healing of wounds and ulcers; at the same time, it also increases the phagocytosis of white blood cells and improves the immune function of the body. Therefore, it can treat a variety of diseases clinically.
[0003] Most of the existing light therapy devices are relatively large in size. When in use, they need to be placed on the ground through a large-sized vertical bracket, and then the light therapy device is adjusted to emit light in a specified direction by adjusting the bracket.
[0004] This is not only inconvenient to carry, but also the use scenario is greatly limited. Usually, it can only be used at home or other fixed places, which greatly limits the applicable scenarios of the light therapy device and is not conducive to the popularization and application of the light therapy device. Summary of the Utility Model
[0005] Aiming at the problem that the existing light therapy device is not easy to carry, the purpose of the utility model is to provide a portable light therapy device to at least partially solve the above problems.
[0006] To achieve the above purpose, the technical solution of the utility model is as follows:
[0007] A portable light therapy device includes a light-emitting component and a three-claw placement rack; the light-emitting component includes a housing and a light-emitting lamp board installed in the housing; the three-claw placement rack includes a base and a support claw A and two support claws B pivotally connected to the base through damping hinges. The pivot axis of the support claw A is horizontal, the pivot axis of the support claw B is vertical, and placement grooves adapted to the light-emitting component are provided on both of the two support claws B.
[0008] In a preferred embodiment, the three-claw placement rack further includes a support claw C, and the support claw C is pivotally connected to the free end of the support claw A through a damping hinge, and the pivot axis of the support claw C is horizontal.
[0009] In a preferred embodiment, the housing includes a rear bottom and a front cover that are detachably connected to each other. An opening is provided on the front cover, and a transparent condenser plate is installed at the opening. The condenser plate is a prism condenser plate.
[0010] In a preferred embodiment, a plurality of connecting columns are circumferentially and spacedly arranged on one side of the rear bottom surface of the front cover, and threaded holes are provided in the connecting columns; screw through holes of the same number are circumferentially and spacedly provided on the light-emitting lamp board and the condenser plate in the same arrangement manner, so that the light-emitting lamp board and the condenser plate can be detachably fixed on one side of the rear bottom surface of the front cover by screws.
[0011] In a preferred embodiment, a plurality of limiting blocks are circumferentially and spacedly arranged on one side of the front surface of the rear bottom, and the same number of limiting stoppers are arranged on the inner wall of the front cover in the same arrangement manner. The same number of avoiding notches are correspondingly provided on the light-emitting lamp board and the condenser plate, so that the limiting blocks on the rear bottom can extend into the front cover through the avoiding notches, and after the rear bottom and the front cover rotate relative to each other, the limiting stoppers on the front cover block the limiting blocks from withdrawing from the avoiding notches.
[0012] In a preferred embodiment, the limiting block includes a limiting body fixed on one side of the front surface of the rear bottom and a clamping block arranged on one side of the front outer edge of the limiting body. The limiting stopper includes a stopper body fixed on the inner wall of the front cover and a baffle plate arranged on the front surface at one circumferential end of the stopper body, and each baffle plate is arranged at the same circumferential end of the corresponding stopper body.
[0013] In a preferred embodiment, one side of the front surface of the stopper body is a wedge-shaped surface, and the distance from the wedge-shaped surface to the rear bottom surface of the front cover gradually decreases along the screwing-in direction of the limiting block.
[0014] In a preferred embodiment, the light-emitting lamp board includes an aluminum substrate and a plurality of LED lamp beads installed on the aluminum substrate.
[0015] In a preferred embodiment, the light-emitting assembly further includes a power switch, and the power switch is electrically connected to the light-emitting lamp board.
[0016] With the above technical solution, the beneficial effects of the present utility model are as follows: The portable phototherapy device provided by the present utility model is not only small in size and convenient to carry, but also can be placed on a table through a three-claw placement rack, thereby expanding the applicable scenarios of the phototherapy device. The configured three-claw placement rack includes a base and support claw A pivotally connected to the base through a damping hinge and two support claws B. In addition, the pivot axis of support claw A is horizontal, the pivot axis of support claw B is vertical, and placement grooves adapted to the light-emitting component are provided on the two support claws B. With such a setting, the light-emitting component can obtain support through the three-point support surface composed of the two placement grooves and the free end of support claw A, and the illumination angle can be adjusted and maintained. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 is a schematic structural diagram of the present utility model;
[0018] Figure 2 is an exploded structural diagram of the light-emitting component of the present utility model in one direction;
[0019] Figure 3 is an exploded structural diagram of the light-emitting component of the present utility model in another direction;
[0020] Figure 4 is Figure 2 a partial enlarged view of part A in
[0021] Figure 5 is Figure 3 a partial enlarged view of part B in
[0022] Figure 6 is a schematic structural diagram of the three-claw placement rack of the present utility model in one direction;
[0023] Figure 7 is a schematic structural diagram of the three-claw placement rack of the present utility model in another direction.
[0024] In the figure: 100 - light-emitting component, 101 - light-emitting lamp board, 102 - rear bottom, 103 - front cover, 104 - opening, 105 - condenser plate, 106 - connecting column, 107 - limiting block, 1071 - limiting body, 1072 - clamping block, 108 - limiting stop block, 1081 - stop block body, 1082 - baffle plate, 109 - avoiding notch, 110 - LED control board, 200 - three-claw placement rack, 201 - base, 202 - support claw A, 203 - support claw B, 204 - placement groove, 205 - support claw C. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0025] The following further describes the specific embodiments of the present utility model in conjunction with the accompanying drawings. It should be noted here that the description of these embodiments is used to help understand the present utility model, but does not constitute a limitation to the present utility model. In addition, the technical features involved in the various embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.
[0026] It should be noted that in the description of the present utility model, the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "front", "rear", etc. is the description of the structure of the present utility model based on the accompanying drawings, and is only for the convenience of describing the present utility model simply, 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, and therefore cannot be understood as a limitation to the present utility model.
[0027] For the "first" and "second" in this technical solution, they are only the appellation distinctions for the same or similar structures, or the corresponding structures with similar functions, and do not represent the arrangement of the importance of these structures, nor do they have an order, or compare sizes, or other meanings.
[0028] In addition, unless otherwise clearly specified and limited, the terms "installation" and "connection" should be understood in a broad sense. For example, the connection can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and can be the communication inside two structures. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to the general idea of the present utility model and in connection with the specific situation of this solution.
[0029] Embodiment
[0030] As Figures 1-7 shown, an embodiment of the present utility model provides a portable phototherapy device, including a light-emitting component 100 and a three-claw placement rack 200.
[0031] The light-emitting component 100 includes a housing and a light-emitting lamp board 101 installed in the housing, and the housing includes a rear bottom 102 and a front cover 103 that are detachably connected to each other.
[0032] An opening 104 is concentrically formed on the front cover 103, and a transparent condenser plate 105, such as a prism condenser plate, is installed at the opening 104. In this embodiment, a plurality of connecting columns 106 are circumferentially and spacedly arranged on one side of the rear bottom surface of the front cover 103, for example, six are evenly distributed at an interval of 60°. The connecting columns 106 are integrally formed with the front cover 103. In addition, threaded holes are formed on the connecting columns 106. The condenser plate 105 is circumferentially and spacedly provided with the same number of screw through holes in the same arrangement manner, that is, six screw through holes are evenly formed on the condenser plate 105 at an interval of 60°. The circumferential radius of the circle where the six screw through holes are located is the same as the circumferential radius of the six connecting columns 106, so that the condenser plate 105 can be detachably fixed to one side of the rear bottom surface of the front cover 103 by screws. Here, the front surface side refers to the side facing the user when the phototherapy device is in use, and the rear bottom surface side refers to the side facing away from the user when the phototherapy device is in use.
[0033] The light-emitting lamp board 101 includes an aluminum substrate and a plurality of LED lamp beads installed on the aluminum substrate. The LED lamp beads are distributed in a circumferential array and are distributed on a plurality of concentric circumferences. The equal spacing is set for each circumference, that is, the radial spacing between any two adjacent circumferences is the same; in addition, the circumferential spacing between two adjacent LED lamp beads on each circumference is substantially the same, and this circumferential spacing is also substantially the same as the spacing between two adjacent circumferences. In this embodiment, six screw through holes are also evenly formed on the light-emitting lamp board 101 at an interval of 60°. The circumferential radius of the circle where the six screw through holes are located is the same as the circumferential radius of the six connecting columns 106 on the front cover 103, so that the light-emitting lamp board 101 and the condenser plate 105 can be detachably fixed to one side of the rear bottom surface of the front cover 103 together by screws, and the light-emitting lamp board 101 is located on the rear bottom surface side of the condenser plate 105.
[0034] The rear bottom 102 is installed on the rear bottom surface of the front cover 103 from the rear bottom surface side, so as to enclose the light-emitting lamp board 101 in the housing 100. In this embodiment, the rear bottom 102 is generally in a disc-shaped plate structure or has a disc-shaped structure with a central portion slightly protruding away from the front cover 103. The diameter of the rear bottom 102 is smaller than the inner wall diameter of the front cover 103, so that the rear bottom 102 can be placed into the inner wall of the front cover 103 from the rear bottom surface side.
[0035] A plurality of stoppers 107 are arranged at intervals in the circumferential direction on one side of the front surface of the rear bottom 102, and the same number of stoppers 108 are arranged on the inner wall of the front cover 103 in the same arrangement. At the same time, the same number of avoidance notches 109 are opened on the light-emitting lamp board 101 and the focusing plate 105 in the same arrangement. For example, there are six stoppers 107, stoppers 108 and avoidance notches 109, and they are evenly spaced at intervals of 60°. At the same time, the avoidance notches 109 are opposite to the stoppers 108 on the front cover 103, and the avoidance notches 109 are further configured to have a certain circumferential length, so that the stoppers 107 on the rear bottom 102 can extend into the front cover 103 while being staggered with the stoppers 108. In this way, when the rear bottom 102 is placed in the inner wall of the front cover 103 from one side of the rear bottom surface, the limit block 107 on the rear bottom 102 can extend into the front cover 103 through the avoidance gap 109 on the light-emitting lamp panel 101 and the focusing plate 105, and when the rear bottom 102 rotates relative to the front cover 103, the limit block 107 on the rear bottom 102 can rotate to the front surface side of the limit block 108 on the front cover 103, that is, in the axial direction, the limit block 108 on the front cover 103 can prevent the limit block 107 on the rear bottom 102 from withdrawing from the avoidance gap 109, thereby preventing the rear bottom 102 and the front cover 103 from separating from each other along the axial direction (that is, the front-to-back direction).
[0036] It is easy to understand that the limit block 107 specifically includes a limit body 1071 fixed on one side of the front surface of the rear bottom 102 and a clamping block 1072 arranged on one side of the outer edge of the front end of the limit body 1071 (the outer edge side refers to the side away from the center of the rear bottom 102). In this way, the clamping block 1072 will be specifically used in conjunction with the limit block 108 to prevent the rear bottom 102 from falling off relative to the front cover 103, and the limit body 1071 is used to send the clamping block 1072 into the front cover 103 and is located on one side of the front surface of the limit block 108.
[0037] It is easy to understand that in order to prevent the limit block 107 and the limit block 108 from missing each other during the rotation of the rear bottom 102 relative to the front cover 103, the limit block 108 is further configured to include a block body 1081 fixed on the inner wall of the front cover 103 and a baffle 1082 arranged at the front surface of one circumferential end of the block body 1081, so that the limit block 107 will be blocked by the block 1082 when the bottom 102 rotates, so that the limit block 107 will not be staggered with the limit block 108, thereby ensuring that the limit block 108 has an effective blocking effect on the limit block 107. Of course, since each limit block 107 moves synchronously in the same direction, the baffle 1082 in each limit block 108 is also arranged at the same circumferential end of each limit block 108, so that each limit block 107 will be blocked at the same time when the bottom 102 rotates.
[0038] It is easily understandable that the front surface side of the stopper body 1081 is further configured to have a wedge-shaped surface structure, and the distance from this wedge-shaped surface to the rear bottom surface of the front cover 103 gradually decreases along the screwing-in direction of the limit block 107. That is, during the process of the limit block 107 rotating from the end of the stopper body 1081 where the baffle 1082 is not provided towards the end of the stopper body 1081 where the baffle 1082 is provided, the contact pressure between the limit block 7 and the wedge-shaped surface of the stopper body 1081 will gradually increase, that is, the frictional force will gradually increase, so that the relative position between the limit block 107 and the limit stopper 108 can be stabilized by the frictional force.
[0039] Among them, the light-emitting component 100 further includes a power switch and an LED control board 110. The LED control board 110 is installed on one side of the front surface of the bottom case 2, and the power switch is installed on one side of the rear bottom surface of the bottom case 2. The LED control board 110 is electrically connected to the LED lamp board 101 and the power switch. The power switch is used to control the on-off state of the electrical connection between the LED control board 110 and the LED lamp board 101. The LED control board 110 is provided with a USB interface, and this USB interface is used for power supply and signal transmission. Correspondingly, a through hole for exposing the USB interface is opened on the bottom case 102.
[0040] The three-claw placement rack 200 includes a base 201 and a support claw A 202 and two support claws B 203 pivotally connected to the base 201 through a damping hinge, such as a friction damping hinge, that is, a hinge that achieves a damping effect through frictional force.
[0041] Among them, the lower end of the support claw A 202 is hinged to the rear end of the base 201, and the pivot axis of the support claw A 202 is horizontal, so that the support claw A 202 rotates in a vertical plane. The pivot axes of the two support claws B 203 are both vertical, so that the two support claws B 203 both rotate in a horizontal plane. Among them, the rear ends of the two support claws B 203 are both hinged to the front end of the base 201. Usually, the pivot axes of the two support claws B 203 are coaxial, and the two support claws B 203 generally rotate in the same plane. In addition, the bottom surfaces of the two support claws B 203 are also in the same plane as the bottom surface of the base 201, so that the three-claw placement rack 200 can be more stable.
[0042] In this embodiment, placement grooves 204 adapted to the light-emitting component 100 are opened on the top surfaces of the two support claws B 203, and the distances from the placement grooves 204 on the two support claws B 203 to the pivot axis of the support claw B 203 are the same. With such a setting, a three-point support surface can be formed through the two placement grooves 204 and the upper end of the support claw A 202, so as to support the light-emitting component 100 that is tilted backward, and the placement angle and stability of the light-emitting component 100 can be adjusted by adjusting the angles of the support claw A 202 and the two support claws B 203.
[0043] In addition, in order to further improve the supporting effect on the light-emitting component 100, the three-claw placement rack 200 further includes a supporting claw C205. One end of the supporting claw C205 is pivotally connected to the upper end of the supporting claw A202 through a damping hinge, and the pivot axis of the supporting claw C205 is horizontal. At the same time, the supporting claw C205 and the supporting claw A202 are configured to rotate substantially in the same vertical plane. With such a setting, by rotating the supporting claw C205, the supporting claw C205 is made to adhere to the back surface of the light-emitting component 100, thereby enabling the light-emitting component 100 to have a larger supporting area, and making the supporting effect of the three-claw placement rack 200 on the light-emitting component 100 better.
[0044] The usage process of the portable phototherapy device provided by the embodiment of the present utility model is as follows: initially adjust the angles of the supporting claw A202, the supporting claw B203, and the supporting claw C205 in the three-claw placement rack 200, then place the light-emitting component 100 on the three-claw placement rack 200, make the lower end of the light-emitting component 100 placed in the two placement grooves 204, make the rear end of the light-emitting component 100 lean against the supporting claw C205, and then continue to adjust the angles of the supporting claw A202, the supporting claw B203, and the supporting claw C205 in the three-claw placement rack 200 to a suitable position according to the required illumination angle of the light-emitting component 100; connect the external cable to the light-emitting component 100 through the USB interface, turn on the power switch, and the light-emitting lamp panel 101 emits light rays for phototherapy.
[0045] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings, but the present utility model is not limited to the described embodiments. For those skilled in the art, without departing from the principle and spirit of the present utility model, various changes, modifications, substitutions, and variations made to these embodiments still fall within the protection scope of the present utility model.
Claims
1. A portable phototherapy device, characterized in that: It includes a light-emitting component and a three-claw placement rack; the light-emitting component includes a housing and a light-emitting lamp board installed inside the housing; the three-claw placement rack includes a base and a support claw A and two support claws B pivotally connected to the base through damping hinges. The pivot axis of the support claw A is horizontal, the pivot axis of the support claw B is vertical, and placement grooves adapted to the light-emitting component are provided on both of the two support claws B.
2. The phototherapy device according to claim 1, characterized in that: The three-claw placement rack further includes a support claw C, and the support claw C is pivotally connected to the free end of the support claw A through a damping hinge, and the pivot axis of the support claw C is horizontal.
3. The phototherapy device according to claim 1, characterized in that: The housing includes a rear bottom and a front cover that are detachably connected to each other. An opening is provided on the front cover, and a transparent condenser plate is installed at the opening. The condenser plate is a prism condenser plate.
4. The phototherapy device according to claim 3, wherein: On one side of the rear bottom surface of the front cover, a number of connecting columns are circumferentially and spacedly arranged, and threaded holes are provided in the connecting columns; the light-emitting lamp board and the condenser plate are both circumferentially and spacedly provided with the same number of screw perforations in the same arrangement manner, so that the light-emitting lamp board and the condenser plate can be detachably fixed to one side of the rear bottom surface of the front cover through screws.
5. The phototherapy device according to claim 4, wherein: On one side of the front surface of the rear bottom, a number of limiting blocks are circumferentially and spacedly arranged, and on the inner wall of the front cover, the same number of limiting stoppers are arranged in the same arrangement manner. The light-emitting lamp board and the condenser plate are correspondingly provided with the same number of avoidance notches, so that the limiting blocks on the rear bottom can extend into the front cover through the avoidance notches, and after the rear bottom and the front cover rotate relative to each other, the limiting stoppers on the front cover block the limiting blocks from exiting from the avoidance notches.
6. The phototherapy device according to claim 5, characterized in that: The limiting block includes a limiting body fixed on one side of the front surface of the rear bottom and a clamping block arranged on the outer edge of the front end of the limiting body. The limiting stopper includes a stopper body fixed on the inner wall of the front cover and a baffle arranged on the front surface of the circumferential end of the stopper body, and each baffle is arranged at the same circumferential end of the corresponding stopper body.
7. The phototherapy device according to claim 6, wherein: One side of the front surface of the stopper body is a wedge-shaped surface, and the distance from the wedge-shaped surface to the rear bottom surface of the front cover gradually decreases along the screwing-in direction of the limiting block.
8. The phototherapy device according to claim 1, characterized in that: The light-emitting lamp board includes an aluminum substrate and a number of LED lamp beads installed on the aluminum substrate.
9. The phototherapy device according to claim 1, wherein: The light-emitting component further includes a power switch, and the power switch is electrically connected to the light-emitting lamp board.