A sensor and red light installation structure for a red light therapy bed

Abstract

The utility model relates to the technical field of massage therapy equipment, and specifically discloses a sensor and a red light installation structure of a red light therapy bed, which solves the technical problem of the existing red light therapy bed that the red light irradiation intensity cannot be automatically adjusted according to the distance between the irradiated part of the user and the red light therapy bed. The utility model comprises a therapy bed body, wherein LED lamp beads are installed inside the therapy bed body, a controller is connected to one side of the therapy bed body, a groove is opened on the outer surface of the therapy bed body, a guide rail is installed inside the therapy bed body, a slider is connected to the outer surface of the guide rail, an ultrasonic sensor is fixedly connected to one side of the slider, and the ultrasonic sensor runs through the groove. The ultrasonic sensor can detect the distance of a person standing in front of the red light panel of the therapy bed body, and automatically adjust the red light irradiation intensity to a pre-configured setting, so that the user receives sufficient irradiation intensity, which is conducive to achieving a good therapy effect.

Description

Technical Field

[0001] The utility model relates to the technical field of red light therapy, in particular to a sensor of a red light therapy bed and an installation structure of a red light. Background Art

[0002] The red light therapy bed is a kind of therapy equipment that combines red light therapy with a bed. It is usually composed of a bed, a red light irradiation device, a control system, etc. The main principle of the red light therapy bed is to use the biological effect of red light to irradiate human skin to achieve a certain therapeutic and health care effect.

[0003] However, with the existing red light therapy beds, when performing red light therapy, the intensity of the red light is usually set by professionals based on the user's therapy needs. However, the user may move during the therapy, causing the distance between the irradiated part of the user and the red light therapy bed to change, thereby affecting the intensity of the red light when it is irradiated to the part of the user that needs therapy. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a sensor and a red light installation structure for a red light therapy bed, which can solve the problem of the existing red light therapy bed that the red light irradiation intensity cannot be automatically adjusted according to the distance between the irradiated part of the user and the red light therapy bed. The utility model can detect the distance of a person standing in front of the red light panel by using an ultrasonic sensor and automatically adjust the red light irradiation intensity to a pre-configured setting. At the same time, the distance between ultrasonic sensors can be adaptively adjusted according to people of different body shapes.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sensor and a red light installation structure of a red light therapy bed, comprising a therapy bed body, an LED lamp bead is installed inside the therapy bed body, a controller is connected to one side of the therapy bed body, a groove is opened on the outer surface of the therapy bed body, a guide rail is installed inside the therapy bed body, a slider is connected to the outer surface of the guide rail, an ultrasonic sensor is fixedly connected to one side of the slider, and the ultrasonic sensor passes through the groove;

[0008] One side of the slider is fixedly connected with a connecting rod, the other end of the connecting rod is connected with a supporting plate, a rotating shaft runs through the interior of the supporting plate, and one end of the rotating shaft is fixedly connected with a limiting plate.

[0009] Through the above technical solution, the ultrasonic sensor can detect the distance of a person standing in front of the red light panel of the main body of the physiotherapy bed, and automatically adjust the red light irradiation intensity to a pre-configured setting, so that the user receives sufficient irradiation intensity, which is conducive to achieving a good physiotherapy effect.

[0010] Furthermore, the ultrasonic sensors are symmetrically distributed about the longitudinal center line of the physiotherapy bed body, and the LED lamp beads are symmetrically distributed about the center line connecting the two ultrasonic sensors.

[0011] Through the above technical solution, the distance between the user and the red light panel of the main body of the physiotherapy bed is measured by two ultrasonic sensors, thereby improving the detection accuracy of the distance.

[0012] Furthermore, the connecting rod is in an inverted "Z"-shaped structure, and the connection between the connecting rod and the support plate is a fixed connection.

[0013] Through the above technical solution, the connecting rod with a "Z"-shaped structure can ensure that there is a sufficient distance between the ultrasonic sensor and the limit plate, thereby preventing the limit plate from interfering with the distance detection of the ultrasonic sensor.

[0014] Furthermore, a storage block is arranged above the guide rail, and a spring is arranged inside the storage block.

[0015] Through the above technical solution, the storage block can store the spring, thereby preventing the spring from being exposed and damaged.

[0016] Furthermore, a fixed block is fixedly connected above the sliding block, and the fixed block is connected to the spring.

[0017] Through the above technical solution, the spring pushes the fixed block toward the center of the treatment bed body, so that the fixed block drives the ultrasonic sensor to approach the center of the treatment bed body through the slider.

[0018] Furthermore, a slide groove is provided inside the guide rail, and the connection between the rotating shaft and the slide groove is a sliding connection.

[0019] Through the above technical solution, when the slider drives the ultrasonic sensor and the connecting rod to slide, the connecting rod drives the limit plate connected to the rotating shaft to move synchronously through the support plate, and the slide groove can limit the rotating shaft, so that the limit plate connected to the rotating shaft moves linearly.

[0020] Furthermore, a protrusion is fixedly connected to the end of the rotating shaft, and limiting grooves are arranged at equal intervals inside the guide rail, and the protrusion and the limiting grooves are connected to each other.

[0021] Through the above technical solution, after the rotating shaft drives the protrusion to rotate 90 degrees, the protrusion will be stuck in the inner part of the limiting groove, thereby preventing the rotating shaft from sliding randomly in the horizontal direction.

[0022] Furthermore, the connection between the rotating shaft and the supporting plate is a rotational connection, and the outer surface of the limiting plate is an arc-shaped structure.

[0023] Through the above technical solution, the limit plate is rotated, and the limit plate drives the protrusion to move synchronously through the rotating shaft, so that the protrusion is stuck into the limit groove to position the limit plate, thereby positioning the ultrasonic sensor, which is beneficial to ensure that the ultrasonic sensor detects the distance in a stable state.

[0024] Compared with the prior art, the utility model provides a sensor and a red light installation structure for a red light therapy bed, which has the following beneficial effects:

[0025] In the utility model, an ultrasonic sensor can be used to detect the distance of a person standing in front of the red light panel of the main body of the physiotherapy bed, and the red light irradiation intensity is automatically adjusted to a pre-configured setting, so that the user receives sufficient irradiation intensity, which is conducive to achieving a good physiotherapy effect. The distance between the two ultrasonic sensors can be adjusted according to people of different body shapes to avoid mutual interference due to the close distance between the ultrasonic sensors, and also to avoid detection blind spots due to the far distance between the ultrasonic sensors. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0028] Figure 3 This is a schematic diagram of the connection structure between the slider and the ultrasonic sensor in the utility model;

[0029] Figure 4 This is a schematic diagram of the connection structure between the slider and the connecting rod in the utility model;

[0030] Figure 5 This is a schematic diagram of the connection structure between the support plate and the rotating shaft in the utility model;

[0031] Figure 6 It is a schematic cross-sectional structural diagram of the storage block in the utility model.

[0032] Among them: 1. Physical therapy bed body; 2. LED lamp beads; 3. Controller; 4. Groove; 5. Guide rail; 6. Slider; 7. Ultrasonic sensor; 8. Connecting rod; 9. Support plate; 10. Limit plate; 11. Rotating shaft; 12. Bump; 13. Slide; 14. Limiting groove; 15. Fixed block; 16. Storage block; 17. Spring. DETAILED DESCRIPTION

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

[0034] See also Figure 1-Figure 3 The utility model provides a technical solution: a sensor and red light installation structure of a red light therapy bed, comprising a therapy bed body 1, an LED lamp bead 2 is installed inside the therapy bed body 1, a controller 3 is connected to one side of the therapy bed body 1, a groove 4 is opened on the outer surface of the therapy bed body 1, a guide rail 5 is installed inside the therapy bed body 1, a slider 6 is connected to the outer surface of the guide rail 5, an ultrasonic sensor 7 is fixedly connected to one side of the slider 6, the ultrasonic sensor 7 passes through the groove 4, the ultrasonic sensors 7 are symmetrically distributed about the longitudinal center line of the therapy bed body 1, and the LED lamp beads 2 are symmetrically distributed about the center line connecting the two ultrasonic sensors 7;

[0035] It is worth mentioning that the ultrasonic sensor 7 can detect the distance of a person standing in front of the red light panel of the therapy bed body 1, and automatically adjust the red light irradiation intensity to a pre-configured setting, so that the user receives sufficient irradiation intensity, which is conducive to achieving a good therapy effect, and two ultrasonic sensors 7 are provided to improve the distance detection accuracy.

[0036] See also Figure 1-Figure 6 A connecting rod 8 is fixedly connected to one side of the slider 6, and the other end of the connecting rod 8 is connected to a support plate 9. A rotating shaft 11 runs through the interior of the support plate 9, and one end of the rotating shaft 11 is fixedly connected to a limiting plate 10. A storage block 16 is arranged above the guide rail 5, and a spring 17 is arranged inside the storage block 16. A fixed block 15 is fixedly connected to the top of the slider 6, and the fixed block 15 and the spring 17 are connected to each other. A slide groove 13 is provided inside the guide rail 5, and the connection mode of the rotating shaft 11 and the slide groove 13 is a sliding connection. A protrusion 12 is fixedly connected to the end of the rotating shaft 11, and a limiting groove 14 is equidistantly provided inside the guide rail 5. The protrusion 12 and the limiting groove 14 are connected to each other. The connection mode of the rotating shaft 11 and the support plate 9 is a rotating connection, and the outer surface of the limiting plate 10 has an arc-shaped structure.

[0037] The use principle of the physiotherapy bed body 1 is: first let the user stand in front of the red light panel of the physiotherapy bed body 1, then pull the limit plate 10 to make it located on both sides of the user's body, during this process, the limit plate 10 drives the slider 6 to move through the rotating shaft 11, the support plate 9 and the connecting rod 8, so that the slider 6 slides on the outer surface of the guide rail 5, and the slider 6 drives the ultrasonic sensor 7 to move synchronously and drives it to a suitable position, then the limit plate 10 is rotated 90°, and the limit plate 10 drives the protrusion 12 to rotate synchronously through the rotating shaft 11, so that the protrusion 12 is stuck in the limit groove 14, and the The rotation shaft 11 is free to slide in the horizontal direction, so as to position the limit plate 10 and the ultrasonic sensor 7, so as to ensure that the ultrasonic sensor 7 detects the distance in a stable state. Finally, the ultrasonic sensor 7 can detect the distance of the person standing in front of the red light panel of the physiotherapy bed body 1, and automatically adjust the red light irradiation intensity to the pre-configured setting. The distance between the two ultrasonic sensors 7 can be adjusted according to people of different body shapes to avoid mutual interference due to the close distance between the ultrasonic sensors 7, and also to avoid detection blind spots due to the far distance between the ultrasonic sensors 7.

[0038] See also Figure 1-Figure 5 The connecting rod 8 is in an inverted "Z"-shaped structure, and the connection between the connecting rod 8 and the supporting plate 9 is a fixed connection.

[0039] The function of the connecting rod 8 is that the connecting rod 8 with a “Z”-shaped structure can ensure that there is a sufficient distance between the ultrasonic sensor 7 and the limiting plate 10 , thereby preventing the limiting plate 10 from interfering with the distance detection of the ultrasonic sensor 7 .

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sensor and red light installation structure for a red light therapy bed, comprising a therapy bed body (1), characterized in that: An LED lamp bead (2) is installed inside the physiotherapy bed body (1); a controller (3) is connected to one side of the physiotherapy bed body (1); a groove (4) is provided on the outer surface of the physiotherapy bed body (1); a guide rail (5) is installed inside the physiotherapy bed body (1); a slider (6) is connected to the outer surface of the guide rail (5); an ultrasonic sensor (7) is fixedly connected to one side of the slider (6); and the ultrasonic sensor (7) passes through the groove (4); One side of the slider (6) is fixedly connected to a connecting rod (8), the other end of the connecting rod (8) is connected to a support plate (9), a rotating shaft (11) passes through the interior of the support plate (9), and one end of the rotating shaft (11) is fixedly connected to a limiting plate (10).

2. The sensor and red light installation structure of a red light therapy bed according to claim 1, characterized in that: The ultrasonic sensors (7) are symmetrically distributed about the longitudinal center line of the physiotherapy bed body (1), and the LED lamp beads (2) are symmetrically distributed about the center line connecting the two ultrasonic sensors (7).

3. The installation structure of the sensor and the red light of the red light therapy bed according to claim 1, characterized in that: The connecting rod (8) is in an inverted "Z"-shaped structure, and the connection between the connecting rod (8) and the support plate (9) is a fixed connection.

4. The sensor and red light installation structure of a red light therapy bed according to claim 1, characterized in that: A storage block (16) is arranged above the guide rail (5), and a spring (17) is arranged inside the storage block (16).

5. The installation structure of the sensor and the red light of the red light therapy bed according to claim 1, characterized in that: A fixed block (15) is fixedly connected above the sliding block (6), and the fixed block (15) and the spring (17) are connected to each other.

6. The sensor and red light installation structure of a red light therapy bed according to claim 1, characterized in that: A slide groove (13) is provided inside the guide rail (5), and the rotation shaft (11) and the slide groove (13) are connected in a sliding manner.

7. The installation structure of the sensor and the red light of the red light therapy bed according to claim 1, characterized in that: A protrusion (12) is fixedly connected to the end of the rotating shaft (11), and limiting grooves (14) are arranged at equal intervals inside the guide rail (5), and the protrusion (12) and the limiting grooves (14) are connected to each other.

8. The sensor and red light installation structure of a red light therapy bed according to claim 1, characterized in that: The connection mode between the rotating shaft (11) and the supporting plate (9) is a rotational connection, and the outer surface of the limiting plate (10) is an arc-shaped structure.

Images