Massage robot physiotherapy head and massage robot

Abstract

The invention relates to a massage robot physiotherapy head and a massage robot. The massage robot physiotherapy head comprises a shell part, a light source assembly, a wind source assembly, a heat source assembly and a vibration reduction assembly. The shell part is provided with a containing cavity, an air inlet and an air duct hole, and the air inlet and the air duct hole communicate with the containing cavity; the light source assembly is contained in the containing cavity and used for emitting light towards the air duct hole. The heat source assembly is contained in the containing cavity and used for heating. The air source assembly comprises a fixing frame and a fan, the fixing frame is contained in the containing cavity, the fan is installed on the fixing frame, and the fan is used for rotating so that airflow can be guided into the containing cavity from the air inlet and guided out of the outside through the air duct hole; the damping assembly comprises a compression elastic piece, one end of the compression elastic piece is connected to the shell piece, and the other end is connected to the fixing frame. The fixing frame is connected with the outer shell piece through the compression elastic piece so as to reduce the counter-acting force generated by vibration and impact on the fixing frame when the fan rotates, and therefore vibration and noise are reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of robots, and in particular to a massage robot physiotherapy head and a massage robot. Background Art

[0002] With the continuous advancement of technology, people's work and life rhythms are getting faster and faster, resulting in people working and living under high pressure for a long time. Phone addiction, computer disease and mobile phone disease have become the culprits of people's sub-health. Massage is the simplest and fastest way to relax, and people often buy massage equipment to massage themselves or their families at home. However, existing massage equipment has problems such as loud noise when working, which affects the user experience. Summary of the invention

[0003] Based on this, it is necessary to provide a massage robot therapy head to address the technical problems that existing massage instruments have problems such as high noise when working, which affects the user experience.

[0004] A massage robot physiotherapy head, comprising:

[0005] A shell member, which is configured with a receiving cavity and an air inlet and an air duct hole communicated with the receiving cavity, and the shell member is used to be connected to the mechanical arm;

[0006] A light source assembly is accommodated in the accommodating cavity, and the light source assembly is used to emit light toward the air duct hole;

[0007] A heat source component is accommodated in the accommodating cavity, and the heat source component is used for generating heat;

[0008] A wind source component, the wind source component comprising a fixing frame and a fan, the fixing frame is accommodated in the accommodating cavity and is located on a side of the light source component away from the air duct hole, the fan is installed on the fixing frame, and the fan is used to rotate to introduce airflow from the air inlet into the accommodating cavity and lead it out to the outside through the air duct hole; and,

[0009] The vibration reduction assembly comprises a compression elastic member, one end of the compression elastic member is connected to the outer shell member, and the other end is connected to the fixing frame to reduce the vibration of the fixing frame.

[0010] In one embodiment, the vibration reduction assembly also includes a damper, the fixing frame has a mounting groove, the damper is inserted into the mounting groove, the cylinder body of the damper is connected to the groove wall of the mounting groove, and the piston rod of the damper is connected to the compression elastic member.

[0011] In one embodiment, the cylinder body of the damper is rotatably connected to the groove wall of the mounting groove around a first direction, and the vibration reduction assembly also includes a torsion elastic member, which is accommodated in the mounting groove, and one end of the torsion elastic member is connected to the groove bottom wall of the mounting groove, and the other end is connected to the damper, wherein the first direction is parallel to the rotation direction of the fan.

[0012] In one of the embodiments, a limiting member is protruding from the bottom wall of the installation groove, and the limiting member is used to abut against the torsion elastic member to limit the torsion elastic member from moving along a second direction, wherein the second direction is perpendicular to the first direction.

[0013] In one embodiment, the outer shell includes a shell, an air duct tube and an insulation tube. The accommodating cavity is arranged on the shell. The air duct tube is arranged in the accommodating cavity and is connected to the shell. The inner side wall of the air duct tube is arranged to form the air duct hole. The insulation tube is sleeved on the air duct tube for heat insulation.

[0014] In one embodiment, the heat-insulating cylinder includes an inner cylinder, an outer cylinder and a noise reduction component. The inner cylinder is connected to the outer cylinder, and an installation cavity is defined between the inner cylinder and the outer cylinder. The inner cylinder has a plurality of first through holes connected to the installation cavity. The noise reduction component is disposed in the installation cavity. The noise reduction component includes a plurality of polygonal tubes, one end of each polygonal tube is connected to the outer cylinder, and the other end has a first preset gap with the inner cylinder.

[0015] In one embodiment, the insulation tube also includes a folding leaf, which is arranged in the installation cavity and located on one side of the polygonal tube. The folding leaf includes two bending plates, one ends of the two bending plates are connected to each other and connected to the inner tube, and the other ends of the two bending plates are far away from each other and have a second preset gap with the outer tube.

[0016] In one of the embodiments, the light source assembly includes a graphene lamp, which is accommodated in the accommodating cavity and located on a side of the wind source assembly close to the wind duct hole, and the graphene lamp is used to emit a light source of a preset band.

[0017] The present invention also provides a massage robot that can solve at least one of the above-mentioned technical problems.

[0018] A massage robot comprises the above-mentioned massage robot therapy head and a mechanical arm, wherein the massage robot therapy head is mounted on the mechanical arm, and the mechanical arm is used to drive the massage robot therapy head to move in space.

[0019] In one embodiment, the massage robot also includes a processor and a distance detector, and the distance detector and the robotic arm are electrically connected to the processor. The distance detector is installed at the end of the outer shell close to the air duct hole. The distance detector is used to detect the distance between the end of the air duct hole and the target position, and send the distance information to the processor to control the massage robot to move the physiotherapy head to a preset position relative to the target position.

[0020] Beneficial effects:

[0021] The massage robot therapy head provided by the embodiment of the present invention includes an outer shell, a light source assembly, a wind source assembly, a heat source assembly and a vibration reduction assembly; the outer shell is constructed with a accommodating cavity and an air inlet and an air duct hole connected to the accommodating cavity, and the outer shell is used to be connected to a robotic arm; the light source assembly is accommodated in the accommodating cavity, and the light source assembly is used to emit light toward the air duct hole; the heat source assembly is accommodated in the accommodating cavity, and the heat source assembly is used to generate heat; the wind source assembly includes a fixed frame and a fan, the fixed frame is accommodated in the accommodating cavity, and is located on a side of the light source assembly away from the air duct hole, the fan is installed on the fixed frame, and the fan is used to rotate to introduce airflow from the air inlet into the accommodating cavity, and lead it out to the outside through the air duct hole; the vibration reduction assembly includes a compression elastic member, one end of the compression elastic member is connected to the outer shell, and the other end is connected to the fixed frame, so as to reduce the vibration of the fixed frame. In the present application, the fan is rotated to blow air out from the air duct hole to perform gas massage therapy on the human body, and the heat source component can heat the gas in the air duct hole, and then cooperate with the light source component to emit light from the air duct hole to perform phototherapy, thereby warming the meridians, relieving muscle tension and pain, promoting blood circulation, and enhancing the massage therapy effect. The fixed frame is connected to the outer shell by a compression elastic member to reduce the reaction force of the fixed frame caused by vibration and impact when the fan rotates, thereby reducing vibration and noise and improving user experience.

[0022] The present invention also provides a massage robot, comprising the above-mentioned massage robot physiotherapy head, and also comprising a mechanical arm, the massage robot physiotherapy head is mounted on the mechanical arm, and the mechanical arm is used to drive the massage robot physiotherapy head to move in space. The massage robot can achieve at least one of the above-mentioned technical effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] FIG. 1 is a cross-sectional view of a massage robot therapy head provided in accordance with an embodiment of the present invention.

[0024] FIG. 2 is a schematic diagram of a massage robot therapy head provided in accordance with an embodiment of the present invention.

[0025] FIG. 3 is an exploded view of a massage robot therapy head according to an embodiment of the present invention.

[0026] FIG. 4 is a schematic diagram of a fixing frame in a massage robot therapy head according to an embodiment of the present invention.

[0027] FIG. 5 is a partial cross-sectional view of a fixing frame in a massage robot therapy head according to an embodiment of the present invention.

[0028] FIG. 6 is a partial schematic diagram of the sound-absorbing cotton in the massage robot therapy head provided by an embodiment of the present invention.

[0029] FIG. 7 is a partial schematic diagram of a heat-insulating cylinder in a massage robot therapy head provided by an embodiment of the present invention.

[0030] FIG. 8 is a schematic diagram of a massage robot provided in accordance with an embodiment of the present invention.

[0031] Figure Number:

[0032] 10-massage robot therapy head; 100-housing; 110-accommodating cavity; 120-air inlet; 130-air duct hole; 140-air gathering hole; 150-housing; 160-air duct tube; 161-fixing groove; 170-insulating tube; 171-inner tube; 172-outer tube; 173-polygonal tube; 174-folding leaf; 175-first through hole; 176-connecting rod; 177-bending plate; 178-second through hole; 179-installation cavity; 180-air duct cover; 181-step wall; 190-dust cover; 200-light source assembly; 210-graphene lamp; 220-lamp holder; 300-heat source assembly; 310-graphene heating wire; 320- Fixed cylinder; 321-mounting hole; 322-matching cavity; 400-wind source assembly; 410-fixed frame; 411-mounting slot; 412-limiting piece; 413-positioning column; 414-support plate; 415-column; 420-fan; 500-vibration reduction assembly; 510-compression elastic piece; 520-damper; 521-cylinder body; 522-piston rod; 523-matching slot; 530-torsion elastic piece; 610-filter screen; 620-silence cotton; 621-silence layer; 622-protective layer; 623-buffer layer; 630-iron ring; 640-magnet; 650-flange; 660-mechanical arm; 670-industrial control host; 680-roller. DETAILED DESCRIPTION

[0033] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0034] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0035] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0036] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it 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 a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0038] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0039] Referring to Figures 1 to 5, Figure 1 is a cross-sectional view of a massage robot therapy head provided in accordance with an embodiment of the present invention. Figure 2 is a schematic diagram of a massage robot therapy head provided in accordance with an embodiment of the present invention. Figure 3 is an exploded view of a massage robot therapy head provided in accordance with an embodiment of the present invention. Figure 4 is a schematic diagram of a fixing frame in a massage robot therapy head provided in accordance with an embodiment of the present invention. Figure 5 is a partial cross-sectional view of a fixing frame in a massage robot therapy head provided in accordance with an embodiment of the present invention. A massage robot therapy head 10 provided in accordance with an embodiment of the present invention comprises a housing 100, a light source assembly 200, a wind source assembly 400, a heat source assembly 300 and a vibration reduction assembly 500; the housing 100 is configured with a housing cavity 110 and an air inlet 120 and an air duct hole 130 connected to the housing cavity 110, and the housing 100 is used to be connected to a robotic arm 660; the light source assembly 200 is accommodated in the housing cavity 110, and the light source assembly 200 is used to emit a light source toward the air duct hole 130; the heat source assembly 300 is accommodated in the housing cavity 110, and the heat source assembly 300 is used to Heat generation; the wind source component 400 includes a fixing frame 410 and a fan 420, the fixing frame 410 is accommodated in the accommodating cavity 110, and is located on the side of the light source component 200 away from the air duct hole 130, the fan 420 is installed on the fixing frame 410, and the fan 420 is used to rotate to introduce the air flow from the air inlet 120 into the accommodating cavity 110, and lead it out to the outside through the air duct hole 130; the vibration reduction component 500 includes a compression elastic member 510, one end of the compression elastic member 510 is connected to the outer shell 100, and the other end is connected to the fixing frame 410 to reduce the vibration of the fixing frame 410.

[0040] Specifically, in the present application, the air is blown out of the air duct hole 130 by the rotation of the fan 420 to perform gas massage therapy on the human body, and the heat source component 300 can heat the gas in the air duct hole 130, and then cooperate with the light source component 200 to emit a light source from the air duct hole 130 to perform phototherapy, thereby warming the meridians, relieving muscle tension and pain, promoting blood circulation, and enhancing the massage therapy effect, and the fixed frame 410 is connected to the housing 100 through the compression elastic member 510 to reduce the reaction force generated by the vibration and impact on the fixed frame 410 when the fan 420 rotates, thereby reducing vibration and noise, and improving user experience. Preferably, the fan 420 is a motor that drives the fan to rotate. Preferably, the compression elastic member 510 is a compression spring.

[0041] It should be noted that the end of the air duct hole 130 away from the air inlet 120 is the air outlet, and the air outlet is the active end of the massage robot therapy head 10. That is, when the active end is aimed at the target part of the human body, the hot air pressure and light source are exported through the air outlet to achieve massage of the target part of the human body.

[0042] Referring to FIGS. 1 , 3 , 4 and 5 , in one embodiment, the vibration reduction assembly 500 further includes a damper 520. The fixing frame 410 is provided with a mounting groove 411. The damper 520 is inserted into the mounting groove 411, and a cylinder 521 of the damper 520 is connected to a groove wall of the mounting groove 411. A piston rod 522 of the damper 520 is connected to the compression elastic member 510, so that the fixing frame 410 and the outer shell 100 are connected through the damper 520. When the fan 420 rotates to generate vibration and impact, the damper 520 can slow down the reaction force generated by the compression elastic member 510 and absorb unnecessary movement to prevent the generation of reaction force. That is, the compression elastic member 510 and the damper 520 are connected in series combination to jointly bear external loads and work together to achieve vibration reduction and buffering functions, so that the fan 420 can operate stably and reduce the noise of the fan 420 during operation.

[0043] Referring to Figures 3, 4 and 5, in one embodiment, the cylinder body 521 of the damper 520 is connected to the groove wall of the mounting groove 411 for rotation around a first direction, and the vibration reduction assembly 500 also includes a torsion elastic member 530 extending along the first direction, the torsion elastic member 530 is accommodated in the mounting groove 411, and one end of the torsion elastic member 530 is connected to the groove bottom wall of the mounting groove 411, and the other end is connected to the damper 520, wherein the first direction is parallel to the rotation direction of the fan 420.

[0044] Specifically, the cylinder 521 of the damper 520 is connected to the groove wall of the installation groove 411 in a rotational manner around a first direction, so that when the fan 420 rotates to generate vibration and impact, the torsion elastic member 530 can use the damper 520 as a support point to balance the torsion transmitted from the fixing frame 410 to slow down the vibration energy, thereby improving the stability of the fan 420, allowing the fan 420 to operate stably and reducing the noise during the operation of the fan 420. Preferably, the torsion elastic member 530 is a torsion spring.

[0045] Referring to FIG. 5 , in one embodiment, a limit member 412 is protruded from the bottom wall of the mounting groove 411, and the limit member 412 is used to abut against the torsion elastic member 530 to limit the movement of the torsion elastic member 530 along a second direction perpendicular to the first direction, so that the torsion elastic member 530 can stably resist the vibration of the fixing frame 410 in the second direction.

[0046] Furthermore, the cylinder body 521 of the damper 520 has a matching groove 523, and the torsion elastic member 530 is at least partially accommodated in the matching groove 523 and connected to the groove bottom wall of the matching groove 523. The limiting member 412 includes two limiting columns, which are respectively arranged on both sides of the torsion elastic member 530 along the second direction to limit the torsion elastic member 530 from moving along the second direction.

[0047] Referring to Figures 4 and 5, in one embodiment, the fixing frame 410 includes a supporting plate 414 and a column 415 connected to each other, the fan 420 is installed on the supporting plate 414, the mounting groove 411 is arranged on the column 415, the bottom wall of the mounting groove 411 is located on the supporting plate 414, and a positioning piece is arranged on the groove wall of the mounting groove 411. One end of the damper 520 abuts against the supporting plate 414, and the other end of the damper 520 abuts against the positioning piece, thereby stably limiting the position of the damper 520 relative to the mounting groove 411 in the first direction.

[0048] Furthermore, a positioning column 413 is protruding from the support plate 414 , and the positioning column 413 passes through the torsion elastic member 530 to transmit the torsion force on the support plate 414 to the torsion elastic member 530 .

[0049] Referring to FIG. 4 and FIG. 5 , in one embodiment, there are multiple columns 415, and the multiple columns 415 are arranged at intervals around the circumference and surround the fan 420. The number of vibration reduction assemblies 500 corresponds to the number of columns 415, thereby significantly reducing system vibration and impact, absorbing and dissipating more vibration energy, reducing the vibration amplitude and frequency of the system, and thus improving the overall operating stability.

[0050] Furthermore, the outer shell 100 is provided with fixing grooves 161 corresponding to the number of the columns 415, the columns 415 are inserted into the corresponding fixing grooves 161, the compression elastic member 510 is accommodated in the fixing groove 161, and the end of the compression elastic member 510 away from the damper 520 is connected to the groove wall of the fixing groove 161, thereby guiding the compression elastic member 510 and improving the reliability of the massage robot physiotherapy head 10.

[0051] Referring to FIG. 1 and FIG. 3 , in one embodiment, the housing 100 includes a housing 150, an air duct cylinder 160 and an insulation cylinder 170, the accommodating cavity 110 is disposed on the housing 150, the air duct cylinder 160 is disposed in the accommodating cavity 110 and connected to the housing 150, the inner side wall of the air duct cylinder 160 is surrounded to form an air duct hole 130, and the insulation cylinder 170 is sleeved on the air duct cylinder 160 for heat insulation, thereby reducing the heat transferred to the housing 150 and avoiding scalding the human body. Among them, the fixing groove 161 is disposed on the outer wall of the air duct cylinder 160.

[0052] Referring to Fig. 3, Fig. 6 and Fig. 7, Fig. 6 is a partial schematic diagram of the sound-absorbing cotton in the massage robot physiotherapy head provided by one embodiment of the present invention. Fig. 7 is a partial schematic diagram of the heat-insulating tube 170 in the massage robot physiotherapy head provided by one embodiment of the present invention. In one embodiment, the heat-insulating tube 170 includes an inner tube 171, an outer tube 172 and a noise reduction member, the inner tube 171 is connected to the outer tube 172, and a mounting cavity 179 is enclosed between the inner tube 171 and the outer tube 172, the inner tube 171 has a plurality of first through holes 175 connected to the mounting cavity 179, the noise reduction member is arranged in the mounting cavity 179, and the noise reduction member includes a plurality of polygonal tubes 173, one end of each polygonal tube 173 is connected to the outer tube 172, and the other end has a first preset gap with the inner tube 171.

[0053] Specifically, there is a first preset gap between the polygonal tube 173 and the inner cylinder 171, so that the sound waves entering the installation cavity 179 through the first through hole 175 can enter the polygonal tube 173 and resonate in the polygonal tube 173, thereby effectively achieving a noise reduction effect. Preferably, the size of the first preset gap is 2-3 mm.

[0054] Furthermore, each polygonal tube 173 extends in the radial direction of the heat insulating tube 170, and adjacent polygonal tubes 173 abut against each other, thereby optimizing the complexity of the sound wave propagation path, increasing the efficiency of energy dissipation, and making the sound wave reflect and refract multiple times in the polygonal tube 173, effectively improving the sound silencing performance. In the axial direction of the heat insulating tube 170, each column is arranged alternately according to 17 and 18 polygonal tubes 173.

[0055] Referring to Figures 3, 6 and 7, in one embodiment, the insulation tube 170 also includes a louvered leaf 174, which is disposed in the installation cavity 179 and is located on one side of the polygonal tube 173. The louvered leaf 174 includes two bending plates 177, one ends of the two bending plates 177 are connected to each other and to the inner tube 171, and the other ends of the two bending plates 177 are away from each other and have a second preset gap with the outer tube 172.

[0056] Specifically, there is a second preset gap between the bending plate 177 and the outer cylinder 172, so that the sound waves entering the installation cavity 179 through the first through hole 175 can be reflected and refracted on the bending plate 177, thereby increasing the complexity of sound wave propagation, effectively prolonging the propagation time of the sound wave, and increasing the dissipation of the sound wave energy, effectively achieving the noise reduction effect. Among them, the two bending plates 177 are arranged at an angle of 45°. Preferably, the size of the second preset gap is 2-3 mm.

[0057] Furthermore, a plurality of second through holes 178 are provided on the bending plate 177 at intervals. When sound waves are reflected and refracted on the bending plate 177, the second through holes 178 on the bending plate 177 will penetrate and propagate the sound waves, thereby increasing the chances of reflection and refraction of the sound waves. Moreover, the three small spaces formed by the two bending plates 177 will have a damping effect on the sound waves, further reducing the energy of the sound waves.

[0058] Furthermore, the installation cavity 179 is evenly divided into three groups of areas around the circumference of the heat insulation tube 170, each group of areas is provided with a folding leaf 174 and two noise reduction components, and the folding leaf 174 is arranged between the two noise reduction components.

[0059] Among them, the insulation tube 170 also includes a plurality of connecting rods 176, and the two ends of the connecting rods 176 are respectively connected to the ends of the inner tube 171 and the outer tube 172 on the same side, so that the inner tube 171 is connected to the outer tube 172 while avoiding interference with the polygonal tube 173 and the folding leaf 174 in the installation cavity 179.

[0060] Referring to FIG. 1 , in one embodiment, the light source assembly 200 includes a graphene lamp 210, which is accommodated in the accommodating cavity 110 and located on the side of the wind source assembly 400 close to the air duct hole 130. The graphene lamp 210 is used to emit a light source of a preset wavelength band, thereby effectively improving blood circulation and microcirculation, achieving the effect of warming the meridians and promoting qi and blood. The light source assembly 200 also includes a lamp holder 220, which is accommodated in the accommodating cavity 110, and the graphene lamp 210 is installed on the lamp holder 220.

[0061] Referring to FIG. 1 , in one embodiment, the heat source assembly 300 includes a graphene heating wire 310, which is accommodated in the accommodating cavity 110 and located on the side of the graphene lamp 210 close to the air duct hole 130. The graphene heating wire 310 can not only generate heat quickly, but also efficiently radiate heat energy to the surrounding space in the form of infrared light waves, providing users with a more uniform and comfortable heating experience. Among them, the infrared radiation heating method has the characteristics of deep heating, can penetrate the surface of an object, accelerate molecular movement, thereby improving heating efficiency and energy saving effects.

[0062] Furthermore, the heat source assembly 300 also includes a fixing cylinder 320, which is connected to the lamp holder 220. The inner circumference of the fixing cylinder 320 defines a mounting hole 321 corresponding to the air duct hole 130, so that the preset band light source emitted by the graphene lamp 210 is introduced into the air duct hole 130 via the mounting hole 321, and the cylinder wall of the fixing cylinder 320 has a matching cavity 322, and the graphene heating wire 310 is installed in the matching cavity 322 to heat the airflow in the mounting hole 321.

[0063] Referring to Figures 1 and 3, in one embodiment, a wind collecting hole 140 is provided on the side of the outer shell 100 away from the air duct hole 130, the wind collecting hole 140 is connected to the accommodating cavity 110, and the air inlet 120 is located on the side of the air outlet away from the air duct hole 130. In the flow direction of the airflow, the radial size of the wind collecting hole 140 gradually decreases, thereby achieving wind gathering and improving the reliability of the fan 420 rotating to generate wind power.

[0064] Furthermore, the outer shell 100 also includes an air duct cover 180 , which is disposed in the accommodating cavity 110 and connected to the shell 150 , and the air duct cover 180 is located on a side of the fixing frame 410 close to the air inlet 120 , and the air gathering hole 140 is disposed on the air duct cover 180 .

[0065] 1 and 3 , in one embodiment, the massage robot therapy head 10 further includes a filter 610 , which is connected to the air duct cover 180 and covers the air inlet 120 , thereby filtering particles such as dust in the air and reducing the noise generated during the rotation of the fan 420 .

[0066] Furthermore, the air duct cover 180 has a step wall 181, and an iron ring 630 is installed on the step wall 181. The outer shell 100 also includes a dust cover 190, which is mounted on the air duct cover 180 and is magnetically connected to the iron ring 630 through a magnet 640, thereby facilitating the removal of the dust cover 190 to clean the filter 610.

[0067] Referring to FIG. 1 , FIG. 3 and FIG. 6 , in one embodiment, the massage robot therapy head 10 further includes a sound-absorbing cotton 620 , which is attached to the hole wall of the air collecting hole 140 to absorb sound and reduce noise.

[0068] Furthermore, the sound-absorbing cotton 620 includes a sound-absorbing layer 621, which is composed of a mixture of polypropylene and polyester. It should be noted that during the preparation process, polypropylene and polyester fibers are mixed in a carefully calculated ratio, and professional mixing equipment is used to ensure the uniformity of the mixture. Then, the mixture is fed into a melt spinning system, in which the material is melted at high temperature and spun into uniform polymer fibers with a smaller diameter. The smaller the fiber diameter, the higher its sound absorption efficiency, and it can more effectively capture and absorb noise waves. Among them, due to its bonding properties, the polypropylene fiber makes the sound-absorbing cotton have a higher structural strength, ensuring its reliability during use.

[0069] Referring to FIG. 6 , in one embodiment, the sound-absorbing cotton 620 further includes a protective layer 622, which is located on both sides of the sound-absorbing layer 621 to protect the sound-absorbing layer 621. The protective layer 622 is made of an environmentally friendly material such as polylactic acid, which not only has excellent wear resistance, but is also biodegradable after the end of its service life, thereby reducing the impact on the environment.

[0070] Furthermore, a buffer layer 623 is provided between the protective layer 622 and the sound-absorbing layer 621. The buffer layer 623 is made of environmentally friendly materials such as bamboo fiber or cotton fiber. These materials not only provide additional sound-absorbing performance, but also increase comfort and safety while maintaining the overall environmental properties of the sound-absorbing cotton.

[0071] Referring to Figures 1, 3 and 8, Figure 8 is a schematic diagram of a massage robot provided by an embodiment of the present invention. In one embodiment, the present invention further provides a massage robot, comprising the above-mentioned massage robot physiotherapy head 10, and also comprising a mechanical arm 660, the massage robot physiotherapy head 10 is mounted on the mechanical arm 660, and the mechanical arm 660 is used to drive the massage robot physiotherapy head 10 to move in space.

[0072] Specifically, the fixed frame 410 is connected to the outer shell 100 through the compression elastic member 510 to reduce the reaction force of the fixed frame 410 caused by vibration and impact when the fan 420 rotates, thereby reducing noise and vibration, thereby improving the stability of the massage robot massage. Among them, by installing the massage robot physiotherapy head 10 on the mechanical arm 660, the massage robot physiotherapy head 10 can automatically move to the target position for massage, avoiding the hand-held massage robot physiotherapy head 10, and improving the convenience of the massage robot. Among them, a flange 650 is provided on the outer shell 100, and the massage robot physiotherapy head 10 is connected to the mechanical arm 660 through the flange 650. It should be noted that the specific structure of the mechanical arm 660 is a prior art, so it will not be repeated.

[0073] Among them, the massage robot has a built-in knowledge base of Chinese medicine meridians, which enables it to simulate the techniques of professional Chinese medicine practitioners when performing therapeutic movements and provide a more precise therapeutic experience.

[0074] Furthermore, the massage robot also includes an industrial control host 670 and a roller 680. The mechanical arm 660 is connected to the industrial control host 670. There are multiple rollers 680 installed at the lower end of the industrial control host 670, so as to facilitate the movement of the industrial control host 670 to improve convenience.

[0075] Referring to Fig. 1, Fig. 3 and Fig. 8, in one embodiment, the massage robot further includes a processor and a distance detector, the distance detector and the mechanical arm 660 are both electrically connected to the processor, the distance detector is mounted on the end of the housing 100 close to the air duct hole 130, the distance detector is used to detect the distance between the end of the air duct hole 130 and the target position, and send the distance information to the processor to control the massage robot physiotherapy head 10 to move to a preset position relative to the target position, thereby ensuring safety and comfort during the physiotherapy process. Preferably, the distance detector is a distance sensor.

[0076] Furthermore, the massage robot also includes a temperature sensor. The temperature sensor, the fan 420 and the graphene heating wire 310 are all electrically connected to the processor. The temperature sensor is arranged at the active end of the massage robot therapy head 10. The temperature sensor is used to measure the temperature at the outlet of the air duct hole 130 and send the temperature information to the processor to control the rotation speed of the fan 420 and the heating power of the graphene heating wire 310, thereby achieving temperature regulation and ensuring comfort and safety during the therapy process.

[0077] Referring to FIG. 1 , FIG. 3 and FIG. 8 , in one embodiment, the massage robot further includes an infrared laser head, which is installed in the accommodating cavity 110 and electrically connected to the processor. The outer shell 100 is provided with a laser hole, through which the infrared laser head emits infrared laser light to form a clear guiding path. The therapy head moves along the path to achieve uniform treatment of the patient. The infrared laser performs trajectory guidance without the need for image acquisition and processing, thereby greatly reducing the demand for computing resources.

[0078] Furthermore, the massage robot also includes a monitoring component, which is installed on the outer shell 100 and electrically connected to the processor. The monitoring component is used to monitor the output intensity and frequency of the infrared laser head, and send the output intensity and frequency information of the infrared laser head to the processor, so that the processor controls the mechanical arm 660 to adjust according to the actual position of the massage robot therapy head 10.

[0079] Furthermore, the massage robot also includes a safety detection component, which is installed on the outer shell 100 and electrically connected to the processor. The safety detection component monitors the power density of the infrared laser head and sends the power density information of the infrared laser head to the processor, so that the processor controls the mechanical arm 660 to adjust according to the actual position of the massage robot therapy head 10 to ensure that it works within a safe range.

[0080] Among them, the infrared laser head has a ranging function. The laser probe detects the distance in front of the air outlet in real time. When the laser probe detects an obstacle within 15 centimeters in front of the air outlet, the processor controls the fan 420 to reduce the speed to reduce the air outlet temperature and wind speed to prevent burns; when the laser probe detects an obstacle within 5 centimeters in front of the air outlet, the processor controls the graphene heating wire 310 to immediately stop the operation of the heating wire to prevent overheating and damage to components.

[0081] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0082] The above-mentioned embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A massage robot therapy head, characterized in that: The massage robot therapy head comprises: A shell member, which is configured with a receiving cavity and an air inlet and an air duct hole communicated with the receiving cavity, and the shell member is used to be connected to the mechanical arm; A light source assembly is accommodated in the accommodating cavity, and the light source assembly is used to emit light toward the air duct hole; A heat source component is accommodated in the accommodating cavity, and the heat source component is used for generating heat; A wind source component, the wind source component comprising a fixing frame and a fan, the fixing frame is accommodated in the accommodating cavity and is located on a side of the light source component away from the air duct hole, the fan is installed on the fixing frame, and the fan is used to rotate to introduce airflow from the air inlet into the accommodating cavity and lead it out to the outside through the air duct hole; and, The vibration reduction assembly comprises a compression elastic member, one end of the compression elastic member is connected to the outer shell member, and the other end is connected to the fixing frame to reduce the vibration of the fixing frame.

2. The massage robot therapy head according to claim 1, characterized in that: The vibration reduction assembly also includes a damper. The fixing frame is provided with a mounting groove. The damper is inserted into the mounting groove. The cylinder body of the damper is connected to the groove wall of the mounting groove. The piston rod of the damper is connected to the compression elastic member.

3. The massage robot therapy head according to claim 2, characterized in that: The cylinder body of the damper is connected to the groove wall of the mounting groove for rotation around a first direction. The vibration reduction assembly also includes a torsion elastic member extending along the first direction. The torsion elastic member is accommodated in the mounting groove, and one end of the torsion elastic member is connected to the groove bottom wall of the mounting groove, and the other end is connected to the damper, wherein the first direction is parallel to the rotation direction of the fan.

4. The massage robot therapy head according to claim 3, characterized in that: A limiting member is protruding from the bottom wall of the installation slot, and the limiting member is used to abut against the torsion elastic member to limit the torsion elastic member from moving along a second direction, wherein the second direction is perpendicular to the first direction.

5. The massage robot therapy head according to any one of claims 1 to 4, characterized in that: The outer shell component includes a shell, an air duct tube and an insulation tube. The accommodating cavity is arranged on the shell. The air duct tube is arranged in the accommodating cavity and is connected to the shell. The inner side wall of the air duct tube is surrounded by the air duct hole. The insulation tube is sleeved on the air duct tube for insulation.

6. The massage robot therapy head according to claim 5, characterized in that: The heat-insulating cylinder includes an inner cylinder, an outer cylinder and a noise reduction component. The inner cylinder is connected to the outer cylinder, and an installation cavity is defined between the inner cylinder and the outer cylinder. The inner cylinder has a plurality of first through holes connected to the installation cavity. The noise reduction component is disposed in the installation cavity. The noise reduction component includes a plurality of polygonal tubes, one end of each polygonal tube is connected to the outer cylinder, and the other end has a first preset gap with the inner cylinder.

7. The massage robot therapy head according to claim 6, characterized in that: The insulation tube also includes a folding leaf, which is arranged in the installation cavity and located on one side of the polygonal tube. The folding leaf includes two bending plates, one ends of the two bending plates are connected to each other and connected to the inner tube, and the other ends of the two bending plates are far away from each other and have a second preset gap with the outer tube.

8. The massage robot therapy head according to any one of claims 1 to 4, characterized in that: The light source assembly comprises a graphene lamp, which is accommodated in the accommodating cavity and located on a side of the wind source assembly close to the wind duct hole, and is used to emit a light source of a preset wavelength band.

9. A massage robot, characterized in that: It comprises the massage robot therapy head as described in any one of claims 1-8, and also comprises a mechanical arm, the massage robot therapy head is installed on the mechanical arm, and the mechanical arm is used to drive the massage robot therapy head to move in space.

10. The massage robot according to claim 9, characterized in that: The massage robot also includes a processor and a distance detector. The distance detector and the robotic arm are electrically connected to the processor. The distance detector is installed at the end of the outer shell close to the air duct hole. The distance detector is used to detect the distance between the end of the air duct hole and the target position, and send the distance information to the processor to control the massage robot's physiotherapy head to move to a preset position relative to the target position.

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