LED physiotherapy lamp capable of freely adjusting angle and height

Abstract

The utility model discloses an LED physiotherapy lamp capable of freely adjusting angle and height, which comprises a lamp main body, a cross beam, a stand column and a base plate, the first end part of the cross beam is connected with the other end of the stand column through a lifting module, and the second end part of the cross beam is connected with the lamp main body through a mounting component, so that the height of the lamp main body is lifted, and the base plate is arranged on the lamp main body. Damping rotating shaft parts are arranged between the cross beam and the mounting assembly and comprise the first damping rotating shaft part and the second damping rotating shaft part, and a rotating shaft of the first damping rotating shaft part is perpendicular to the cross beam, penetrates through a shaft hole in the cross beam and is horizontally arranged. The rotation of the lamp main body around the rotating shaft of the first damping rotating shaft piece is realized, namely the adjustment of the forward inclination angle and the backward inclination angle of the lamp is realized; a rotating shaft of the second damping rotating shaft piece is horizontally arranged in the direction of the cross beam, the lamp body rotates around the rotating shaft of the second damping rotating shaft piece, and the rotating angle of the lamp is adjusted.

Description

Technical Field

[0001] This utility model relates to the technical field of physiotherapy lamps, and more particularly to an LED physiotherapy lamp with freely adjustable angle and height. Background Technology

[0002] Physiotherapy lamps are devices that use physical therapy to relieve pain and promote health. LED physiotherapy lamps utilize different wavelengths of LED light to achieve different therapeutic effects. For example, red light can promote blood circulation and metabolism, accelerate cell regeneration and repair, help wound healing, relieve pain, and reduce inflammation; blue light can soothe muscle tension and pain, and also has a certain therapeutic effect on some skin problems such as acne; some LED physiotherapy lamps emit near-infrared light, which has deeper penetration capabilities and can act on deep tissues to promote tissue repair and relieve joint pain. Existing high-power LED physiotherapy lamps are bulky and inconvenient for users to adjust height and angle. Their application scenarios and usage methods are relatively fixed, requiring multiple users to work together to adjust the height or angle of the product, making it difficult to achieve the best user experience. Utility Model Content

[0003] In order to overcome the shortcomings and deficiencies of the existing technology, this utility model provides an LED physiotherapy lamp with freely adjustable angle and height. It solves the technical problems of existing high-power LED physiotherapy lamps being bulky, inconvenient for users to adjust the height and angle, having relatively fixed application scenarios and usage methods, and requiring multiple users to cooperate to complete the product's lifting or angle adjustment, making it difficult to achieve the best user experience.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an LED physiotherapy lamp with freely adjustable angle and height, comprising a lamp body, a crossbeam, a column, and a chassis. The chassis is fixedly connected to one end of the column. The first end of the crossbeam is connected to the other end of the column via a lifting module. The second end of the crossbeam is connected to the lamp body via a mounting assembly. A damping pivot is provided between the crossbeam and the mounting assembly. The damping pivot includes a first damping pivot and a second damping pivot. The rotation axis of the first damping pivot is perpendicular to the crossbeam, passes through a shaft hole on the crossbeam, and is horizontally arranged. The rotation axis of the second damping pivot is along the direction of the crossbeam and is horizontally arranged.

[0005] Preferably, one end of the lifting module is inserted into the column, and the other end of the lifting module is fixedly connected to the crossbeam.

[0006] Preferably, the lifting module is a gas spring, which includes a cylinder, a piston, a piston rod, and a valve. The piston is installed inside the cylinder via the piston rod, and the other end of the piston rod is fixedly connected to one end of the crossbeam. The valve is located at the end of the cylinder for inflating and deflating the gas spring.

[0007] Preferably, the lifting module is an electric actuator, which is a drive device that converts the rotational motion of an electric motor into the linear reciprocating motion of a actuator.

[0008] Preferably, the lifting module is a constant-force spring lifting device, which includes a constant-force spring component, a lifting frame, and a transmission mechanism. The spring component is placed inside the lifting frame, and the transmission mechanism converts the elastic potential energy of the spring component into the lifting kinetic energy of the lifting frame.

[0009] Preferably, the damping shaft component includes a rotating shaft and a buffer sleeve, with the buffer sleeve fitted onto the rotating shaft.

[0010] Preferably, the mounting assembly includes a mounting base, a first mounting member, and a second mounting member. The mounting base is fixedly connected to the lamp body, the second mounting member is coaxially stacked with the mounting base, the second mounting member is connected to the buffer sleeve of the second damping rotating shaft, the second mounting member rotates relative to the mounting base around the rotation axis of the second damping rotating shaft, the first mounting member is fixedly mounted on the second mounting member, and the first mounting member is rotatably connected to the rotation axis of the first damping rotating shaft.

[0011] Preferably, the first mounting member includes a fixing part and a connecting part, the rotation shaft of the first damping shaft passes through a through hole provided on the connecting part, the first mounting member rotates around the rotation shaft of the first damping shaft, and the first mounting member is fixedly connected to the second mounting member through the fixing part.

[0012] Preferably, the rotating shaft of the second damping shaft is an independent shaft, and the rotating shaft of the second damping shaft passes through the buffer sleeve of the second damping shaft and is inserted into the middle hole of the second mounting part and the mounting base.

[0013] Preferably, the bottom of the chassis is equipped with casters, each caster having a fixed base and rollers. The top of the fixed base is fixedly connected to the chassis, and the bottom of the fixed base has an axle. The rollers pass through the axle and rotate around the axle to move the physiotherapy lamp.

[0014] Compared with the prior art, the beneficial effects obtained by this utility model are:

[0015] This utility model discloses an LED therapy lamp with freely adjustable angle and height, comprising a lamp body, a crossbeam, a column, and a base. The base is fixedly connected to one end of the column. The first end of the crossbeam is connected to the other end of the column via a lifting module. The second end of the crossbeam is connected to the lamp body via a mounting assembly, enabling the lamp body to be raised and lowered. A damping pivot is provided between the crossbeam and the mounting assembly. The damping pivot includes a first damping pivot and a second damping pivot. The rotation axis of the first damping pivot is perpendicular to the crossbeam, passes through a shaft hole on the crossbeam, and is horizontally positioned, allowing the lamp body to rotate around the base during use. The rotation axis of the first damping pivot component rotates, thereby adjusting the tilt angle of the lamp forward and backward. The rotation axis of the second damping pivot component is horizontally set along the direction of the crossbeam. Through the relative rotation between the mounting components, the main body of the lamp rotates around the rotation axis of the second damping pivot component, thereby adjusting the rotation angle of the lamp. This solves the technical problems of existing high-power LED therapy lamps being bulky, inconvenient for users to adjust height and angle, having relatively fixed application scenarios and usage methods, and requiring multiple users to cooperate to complete the product's lifting or angle adjustment, making it difficult to achieve the best user experience. It has the beneficial effect of convenient adjustment of height and tilt angle in all directions. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0017] Figure 1 This is a schematic diagram of the overall design of the LED physiotherapy lamp with freely adjustable angle and height.

[0018] Figure 2 This diagram shows the damping shaft and mounting components of the LED physiotherapy lamp with adjustable angle and height according to this utility model.

[0019] Figure 3 This diagram illustrates the tilt angle adjustment of the LED physiotherapy lamp of this utility model, which allows for free adjustment of angle and height.

[0020] Figure 4 This diagram illustrates the use of the LED physiotherapy lamp with freely adjustable angle and height, showing the rotation angle adjustment during operation.

[0021] Reference numerals: 1-Lamp body; 2-Crossbeam; 21-First end; 22-Second end; 3-Column; 4-Chassis; 41-Cast; 5-Lifting module; 6-Mounting assembly; 61-Mounting base; 62-First mounting component; 621-Fixing part; 622-Connecting part; 63-Second mounting component; 7-Damping pivot; 71-First damping pivot; 72-Second damping pivot. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. However, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] Example 1

[0024] Please see Figures 1 to 4 An adjustable LED therapy lamp includes a lamp body 1, a crossbeam 2, a column 3, and a chassis 4. The chassis 4 is fixedly connected to one end of the column 3. The first end 21 of the crossbeam 2 is connected to the other end of the column 3 via a lifting module 5, which is a gas spring. One end of the gas spring is inserted into the column 3, and the other end is fixedly connected to the crossbeam 2 perpendicularly or at a certain angle. The gas spring includes a cylinder, a piston, a piston rod, and a valve. The piston is installed inside the cylinder via the piston rod, and the other end of the piston rod is fixedly connected to one end of the crossbeam 2. The valve is located at the end of the cylinder for inflating and deflating the gas spring. When the height of the therapy lamp needs to be adjusted, pressure is applied to the crossbeam 2, and the piston rod retracts or extends from the cylinder accordingly. The gas inside the gas spring is compressed or expanded, and the resulting elastic force interacts with the external force, thereby achieving the effect of smooth lifting and lowering of the crossbeam 2 and maintaining stability at the desired height.

[0025] The second end 22 of the crossbeam 2 is connected to the lamp body 1 via the mounting assembly 6. A damping pivot 7 is provided between the crossbeam 2 and the mounting assembly 6. The damping pivot 7 includes a rotating shaft and a buffer sleeve, with the buffer sleeve fitted onto the rotating shaft. The damping pivot 7 includes a first damping pivot 71 and a second damping pivot 72. The rotating shaft of the first damping pivot 71 is perpendicular to the crossbeam 2, passes through a shaft hole on the crossbeam 2, and is arranged horizontally. The rotating shaft of the second damping pivot 72 is along the direction of the crossbeam 2 and is arranged horizontally. The mounting assembly 6 includes a mounting base 61, a first mounting member 62, and a second mounting member 63. The mounting base 61 is fixedly connected to the lamp body 1, and the second mounting member 63 is coaxially stacked with the mounting base 61. The second damping pivot 72 has an independent pivot. The pivot passes through the buffer sleeve of the second damping pivot 72 and is inserted into the intermediate hole between the second mounting member 63 and the mounting base 61. The second mounting member 63 rotates relative to the mounting base 61 around the pivot of the second damping pivot 72. The first mounting member 62 is fixedly mounted on the second mounting member 63. The first mounting member 62 includes a fixing part 621 and a connecting part 622. The pivot of the first damping pivot 71 passes through a through hole provided on the connecting part 622. The first mounting member 62 rotates around the pivot of the first damping pivot 71. The first mounting member 62 is fixedly connected to the second mounting member 63 through the fixing part 621.

[0026] Furthermore, casters 41 are mounted on the bottom of the chassis 4. Each caster 41 has a fixed base and rollers. The top of the fixed base is fixedly connected to the chassis, and the bottom of the fixed base has an axle. The rollers pass through the axle and rotate around it, thus moving the physiotherapy lamp.

[0027] Please see Figure 3 When the LED therapy lamp is in operation, the first damping pivot 71 rotates around its rotation axis, thereby driving the mounting assembly 6 and the lamp body 1 fixed thereto to adjust the tilt angles forward and backward; please refer to Figure 4 The second damping pivot 72 rotates around its rotation axis, and the second mounting member 63 and the mounting base 61 rotate relative to each other, so that the rotation angle of the lamp body 1 can be adjusted.

[0028] Example 2

[0029] Please see Figures 1 to 3An adjustable LED therapy lamp includes a lamp body 1, a crossbeam 2, a column 3, and a chassis 4. The chassis 4 is fixedly connected to one end of the column 3. The first end 21 of the crossbeam 2 is connected to the other end of the column 3 via a lifting module 5. The lifting module 5 is an electric actuator. One end of the electric actuator is inserted into the column 3, and the other end of the electric actuator is fixedly connected to the crossbeam 2 perpendicularly or at a certain angle. The electric actuator is a drive device that converts the rotational motion of an electric motor into the linear reciprocating motion of a actuator. It includes a motor, an actuator, and a transmission mechanism. The motor serves as the power source for the electric actuator. One end of the actuator is fixedly connected to the crossbeam 2, and the other end of the actuator is connected to the transmission mechanism. The transmission mechanism can be a worm gear drive, a ball screw drive, or a rack and pinion drive. When the electric actuator is working, the motor starts and outputs rotational power. This power is converted through the transmission mechanism, causing the actuator to move linearly in a set direction, thereby driving the crossbeam 2 to rise and fall smoothly.

[0030] The second end 22 of the crossbeam 2 is connected to the lamp body 1 via the mounting assembly 6. A damping pivot 7 is provided between the crossbeam 2 and the mounting assembly 6. The damping pivot 7 includes a rotating shaft and a buffer sleeve, with the buffer sleeve fitted onto the rotating shaft. The damping pivot 7 includes a first damping pivot 71 and a second damping pivot 72. The rotating shaft of the first damping pivot 71 is perpendicular to the crossbeam 2, passes through a shaft hole on the crossbeam 2, and is arranged horizontally. The rotating shaft of the second damping pivot 72 is along the direction of the crossbeam 2 and is arranged horizontally. The mounting assembly 6 includes a mounting base 61, a first mounting member 62, and a second mounting member 63. The mounting base 61 is fixedly connected to the lamp body 1, and the second mounting member 63 is coaxially stacked with the mounting base 61. The second damping pivot 72 has an independent pivot. The pivot passes through the buffer sleeve of the second damping pivot 72 and is inserted into the intermediate hole between the second mounting member 63 and the mounting base 61. The second mounting member 63 rotates relative to the mounting base 61 around the pivot of the second damping pivot 72. The first mounting member 62 is fixedly mounted on the second mounting member 63. The first mounting member 62 includes a fixing part 621 and a connecting part 622. The pivot of the first damping pivot 71 passes through a through hole provided on the connecting part 622. The first mounting member 62 rotates around the pivot of the first damping pivot 71. The first mounting member 62 is fixedly connected to the second mounting member 63 through the fixing part 621.

[0031] Furthermore, casters 41 are mounted on the bottom of the chassis 4. Each caster 41 has a fixed base and rollers. The top of the fixed base is fixedly connected to the chassis, and the bottom of the fixed base has an axle. The rollers pass through the axle and rotate around it, thus moving the physiotherapy lamp.

[0032] Please see Figure 3 When the LED therapy lamp is in operation, the first damping pivot 71 rotates around its rotation axis, thereby driving the mounting assembly 6 and the lamp body 1 fixed thereto to adjust the tilt angles forward and backward; please refer to Figure 4 The second damping pivot 72 rotates around its rotation axis, and the second mounting member 63 and the mounting base 61 rotate relative to each other, so that the rotation angle of the lamp body 1 can be adjusted.

[0033] Example 3

[0034] The technical feature that differs from the technical solutions of Embodiments 1 and 2 is that the lifting module 5 is a constant force spring lifting device, which includes a constant force spring component, a lifting frame and a transmission mechanism. The spring component is placed inside the lifting frame, and the transmission mechanism converts the elastic potential energy of the spring component into the lifting kinetic energy of the lifting frame.

[0035] The constant force coil spring component is a helical coil spring made of high-strength and highly elastic metal material. The lifting frame is used to install and position the coil spring component, and the lifting frame has a connection structure with other transmission components to facilitate smooth lifting and lowering movements.

[0036] The transmission mechanism is one of gear transmission, sprocket transmission, or rope pulley transmission. Taking gear transmission as an example, the gear set is connected to the shaft of the coil spring component. The elastic force of the coil spring component drives the gear to rotate, and then the power is transmitted to the component connected to the lifting frame through gear meshing, thereby realizing lifting. Taking rope pulley transmission as an example, the elastic force of the coil spring component is applied to the rope, and the rope passes around the pulley to pull the lifting frame up or down, thereby changing the height position of the object.

[0037] It also includes a guiding mechanism and a limiting device. The guiding mechanism ensures the smoothness and accuracy of the lifting process, such as a combination of a guide rail and a slider. The guide rail is generally fixedly installed on the main frame of the device, while the slider is installed on the lifting frame. The slider slides up and down along the guide rail, limiting the vertical movement of the lifting frame and preventing instability such as deviation or swaying. The limiting device is used to limit the highest and lowest positions of the lifting, preventing the lifting frame from exceeding the safe range and causing damage or danger. The limiting device can be a mechanical limit block, which touches the limit block when the lifting frame rises or falls to the set position, stopping its continued movement. The limiting device can also be a sensing device, such as a photoelectric sensor, which triggers a signal to control the coil spring to stop driving when the lifting frame reaches a specific position, thus achieving the limiting function.

[0038] Obviously, this utility model is not limited to the above embodiments, and there can be many similar modifications. All modifications that can be directly derived or conceived by those skilled in the art from the content disclosed in this utility model should be considered to be within the scope of protection of this utility model.

Claims

1. A free angle and height adjustable LED physiotherapy lamp, characterized in that, The lamp includes a lamp body (1), a crossbeam (2), a column (3) and a chassis (4). The chassis (4) is fixedly connected to one end of the column (3). The first end (21) of the crossbeam (2) is connected to the other end of the column (3) through a lifting module (5). The second end (22) of the crossbeam (2) is connected to the lamp body (1) through a mounting assembly (6). A damping pivot (7) is provided between the crossbeam (2) and the mounting assembly (6). The damping pivot (7) includes a first damping pivot (71) and a second damping pivot (72). The rotation axis of the first damping pivot (71) is perpendicular to the crossbeam (2), passes through the shaft hole on the crossbeam (2) and is horizontally arranged. The rotation axis of the second damping pivot (72) is along the direction of the crossbeam (2) and is horizontally arranged.

2. The free angle and height adjustable LED physiotherapy lamp of claim 1, wherein, One end of the lifting module (5) is inserted into the column (3), and the other end of the lifting module (5) is fixedly connected to the crossbeam (2).

3. The LED therapy lamp with freely adjustable angle and height as described in claim 2, characterized in that, The lifting module (5) is a gas spring, which includes a cylinder, a piston, a piston rod, and a valve. The piston is installed inside the cylinder through the piston rod. The other end of the piston rod is fixedly connected to one end of the crossbeam. The valve is located at the end of the cylinder for inflating and deflating the gas spring.

4. The free angle and height adjustable LED physiotherapy lamp of claim 2, wherein, The lifting module (5) is an electric actuator, which is a drive device that converts the rotational motion of an electric motor into the linear reciprocating motion of a actuator.

5. The free angle and height adjustable LED physiotherapy lamp of claim 2, wherein, The lifting module (5) is a constant force spring lifting device. The constant force spring lifting device includes a constant force spring component, a lifting frame and a transmission mechanism. The spring component is placed inside the lifting frame, and the transmission mechanism converts the elastic potential energy of the spring component into the lifting kinetic energy of the lifting frame.

6. The free angle and height adjustable LED physiotherapy lamp of claim 1, wherein, The damping shaft component (7) includes a rotating shaft and a buffer sleeve, with the buffer sleeve fitted onto the rotating shaft.

7. The free angle and height adjustable LED physiotherapy lamp of claim 1, wherein, The mounting assembly (6) includes a mounting base (61), a first mounting member (62), and a second mounting member (63). The mounting base (61) is fixedly connected to the lamp body (1). The second mounting member (63) is coaxially stacked with the mounting base (61). The second mounting member (63) is connected to the second damping rotating shaft (72). The second mounting member (63) rotates relative to the mounting base (61) around the rotation axis of the second damping rotating shaft (72). The first mounting member (62) is fixedly mounted on the second mounting member (63). The first mounting member (62) is rotatably connected to the rotation axis of the first damping rotating shaft (71).

8. The free angle and height adjustable LED physiotherapy lamp of claim 7, wherein, The first mounting member (62) includes a fixing part (621) and a connecting part (622). The rotation shaft of the first damping rotating shaft (71) passes through the through hole provided on the connecting part (622). The first mounting member (62) rotates around the rotation shaft of the first damping rotating shaft (71). The first mounting member (62) is fixedly connected to the second mounting member (63) through the fixing part (621).

9. The free angle and height adjustable LED physiotherapy lamp of claim 7, wherein, The rotating shaft of the second damping rotating shaft (72) is an independent shaft. After passing through the buffer sleeve of the second damping rotating shaft (72), the rotating shaft of the second damping rotating shaft (72) is inserted into the middle hole of the second mounting part (63) and the mounting base (61).

10. The free angle and height adjustable LED physiotherapy lamp of claim 1, wherein, The bottom of the chassis (4) is equipped with casters (41), which have a fixed base and rollers. The top of the fixed base is fixedly connected to the chassis, and the bottom of the fixed base has an axle. The rollers pass through the axle and rotate around the axle to realize the movement of the physiotherapy lamp.

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