Heating massage head and fascia gun

Abstract

The utility model relates to a heating massage head which comprises a shell, a heating piece, an electric control assembly and a battery. The shell comprises a first shell and a second shell; the massage face is formed on the first shell, and an installation cavity is defined by the inner wall face of the first shell and the inner wall face of the second shell. The heating piece, the electric control assembly and the battery are all installed in the installation cavity, the heating piece is electrically connected with the electric control assembly, and the battery is electrically connected with the electric control assembly. The heating piece is located on the side, close to the massage face, of the electric control assembly. The heating massage head further comprises an isolation pad, the isolation pad is arranged between the heating piece and the electric control assembly, and the heating massage head has the advantages that thermal therapy is considered, and the service life of the electric control assembly is prolonged.

Description

Technical Field

[0001] This utility model relates to the technical field of massage equipment, and in particular to a heated massage head and a fascia gun. Background Technology

[0002] Fascia guns are often used to relieve muscle tension or pain, and even to help users restore their muscles to normal.

[0003] Existing fascia guns typically consist of a power supply, a vibration drive motor, and massage components. The power supply provides operating voltage to the vibration drive motor, which in turn drives the massage components via a piston rod to massage the muscle surface, thus achieving a muscle massage effect. To further enhance the therapeutic effect, such as relieving muscle fatigue while promoting blood circulation and increasing the therapeutic efficacy and comfort of the massage, existing fascia guns often also include a heating element for heat therapy.

[0004] However, existing fascia guns, in order to reduce the size of the massage components, typically use an electronic control assembly (usually a PCBA board) to control the heating element. But with this method, on the one hand, the heat generated by the heating element is transferred not only to the massage area but also to the electronic control assembly, which can easily affect the aging and damage of the electronic control assembly, thus affecting its lifespan; on the other hand, because the heating element is relatively thin, it is easily punctured by sharp components on the electronic control assembly, thus affecting the heating effect and lifespan of the heating element. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the defects in the prior art, thereby providing a heated massage head and fascia gun.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A heated massage head includes a housing, a heating element, an electronic control component, and a battery. The housing includes a first housing and a second housing. A massage surface is formed on the first housing, and the inner walls of the first housing and the second housing enclose a mounting cavity. The heating element, the electronic control component, and the battery are all mounted within the mounting cavity, and the heating element and the electronic control component are electrically connected, as are the battery and the electronic control component. The heating element is located on the side of the electronic control component closer to the massage surface. The heated massage head also includes a spacer pad disposed between the heating element and the electronic control component.

[0008] Preferably, one end face of the heating element faces the massage surface and is in contact with the inner wall of the housing; the other end face of the heating element is fixedly attached to one end face of the isolation pad; the projection of the isolation pad onto the end face of the heating element at least covers the heat-generating area of ​​the heating element.

[0009] Preferably, the device further includes several therapeutic lamps, which are mounted on the electronic control component and electrically connected to it; both the heating element and the isolation pad are provided with light outlets facing the therapeutic lamps; and the housing is made of light-transmitting material at least at the position facing the light outlets.

[0010] Preferably, the heating element and the insulating pad are fixedly connected relative to the first housing; the electronic control component and the battery are both fixedly connected relative to the second housing; the electronic control component includes a PCB board, and a chip and its matching components are mounted on the end face of the PCB board facing the first housing. When the first housing is mounted on the second housing, the end face of the PCB board facing the first housing abuts against the insulating pad.

[0011] Preferably, the inner wall of the first housing is provided with a clearance post, and both the heating element and the isolation pad are provided with clearance openings; the clearance openings and the clearance posts are adapted to each other to assist the heating element and the isolation pad in positioning and installation on the first housing; the second housing is provided with at least two mounting posts; the mounting posts are fixedly connected to the electronic control component by fasteners; when the electronic control component is installed on the mounting posts and the heating element is positioned by the clearance posts, the physiotherapy lamp is facing the light outlet.

[0012] Preferably, the second housing is provided with at least two opposing limiting plates, and the battery has at least two plastic strips facing each other, the plastic strips being formed by rolling up the plastic films on both sides of the battery; the plastic strips abut against the opposing limiting plates.

[0013] Preferably, the first housing and the second housing are connected by a connecting structure, the connecting structure including a buckle and a slot, wherein one of the buckle and the slot is disposed on the first housing and the other is disposed on the second housing; and / or, an auxiliary positioning structure is further provided between the first housing and the second housing, the auxiliary positioning structure including a positioning post and a positioning groove, wherein one of the positioning post and the positioning groove is disposed on the first housing and the other is disposed on the second housing.

[0014] Preferably, the electronic control component includes a PCB board, a heating element connection terminal, a battery connection terminal, a charging port connection terminal, and a flexible switch terminal. The heating element connection terminal, battery connection terminal, charging port connection terminal, and flexible switch terminal are all inserted into the side face of the PCB board facing the battery. The heating element connection terminal, battery connection terminal, charging port connection terminal, and flexible switch terminal are circumferentially distributed along the edge of the PCB board, so that the end of the PCB board where the heating element connection terminal is installed forms an abutting surface that abuts against the battery.

[0015] Preferably, a first wire receiving area is formed between the PCB board, the insulating pad, and the housing, connecting the heating element and the electronic control component; and / or, a second wire receiving area is provided in the area of ​​the battery edge facing the PCB board.

[0016] Preferably, the second housing has a stepped groove opposite the position of the elastic switch terminal, and a button is installed in the stepped groove; and / or, the electronic control component further includes a power indicator light, and the second housing has a first light-transmitting area for the light of the power indicator light to pass through; and / or, the electronic control component further includes a heating element mode indicator light, and the second housing has a second light-transmitting area for the light of the heating element mode indicator light to pass through; and / or, the outer end face of the second housing away from the first housing has a groove, and the groove is used to install a mark.

[0017] A fascia gun has a piston and a heated massage head as described above, the massage head being equipped with a connecting post; the connecting post is detachably connected to the piston.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0019] This utility model provides a heated massage head and fascia gun. Through the electrical connection between the heating element and the electronic control component, and the electrical connection between the battery and the electronic control component, the electronic control component can control the battery to power the heating element, thereby heating the massage surface and achieving heat therapy for the user. Simultaneously, an insulating pad is placed between the heating element and the electronic control component to isolate them. On the one hand, this prevents sharp parts on the electronic control component (such as electronic components or pins) from puncturing the heating element, increasing the lifespan and safety of the heating element; on the other hand, it reduces the heat transferred from the heating element to the electronic control component, preventing damage to components on the electronic control component, delaying circuit aging, and increasing the lifespan of the electronic control component. Attached Figure Description

[0020] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of one example of the present utility model.

[0022] Figure 2 for Figure 1 Rear view diagram.

[0023] Figure 3 for Figure 2 A schematic diagram of the section along section AA.

[0024] Figure 4 for Figure 3 An enlarged view of position D1 in the middle.

[0025] Figure 5 for Figure 2 A cross-sectional view along section BB.

[0026] Figure 6 for Figure 5 An enlarged view of position D2 in the middle.

[0027] Figure 7 for Figure 1 An explosion diagram.

[0028] Figure 8 for Figure 7 A schematic diagram of one example of the first housing.

[0029] Figure 9 for Figure 7 A schematic diagram of one example of the second housing.

[0030] Figure 10 for Figure 7 A schematic diagram of one example of the main control component.

[0031] Figure 11 for Figure 7 A schematic diagram of one example of a battery.

[0032] Figure 12 for Figure 1 A cross-sectional view of the button location.

[0033] Explanation of reference numerals in the attached figures:

[0034] 101. Mounting cavity; 102. Massage surface; 103. Light outlet; 104. Clearance opening; 105. Mounting opening; 106. Stepped groove; 107. Notch; 1. Housing; 11. First housing; 111. Clearance post; 12. Second housing; 121. Mounting post; 122. Limiting plate; 2. Heating element; 3. Electronic control assembly; 31. PCB board; 32. Heating element connection terminal; 33. Battery connection terminal; 34. Charging port connection terminal; 35. Flexible switch terminal; 36. Power indicator light; 37. Heating element mode indicator light; 4. Battery; 41. Plastic strip; 5. Isolation pad; 6. Therapeutic lamp; 7. Connecting structure; 71. Buckle; 72. Slot; 8. Auxiliary positioning structure; 81. Positioning post; 82. Positioning groove; 9. Button. Detailed Implementation

[0035] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0036] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0037] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0038] See Figures 1 to 12This utility model provides a heated massage head, including a housing 1, a heating element 2, an electronic control component 3, a battery 4, and a spacer 5. The inner wall of the housing 1 forms a mounting cavity 101, and the outer wall of the housing 1 forms a massage surface 102. The heating element 2, the electronic control component 3, and the battery 4 are all installed within the mounting cavity 101, and the heating element 2 and the electronic control component 3, as well as the battery 4 and the electronic control component 3, are electrically connected, enabling the electronic control component 3 to control the battery 4 to supply power to the heating element 2. The heating element 2 is located on the side of the electronic control component 3 closest to the massage surface 102, allowing for better heat transfer from the heating element 2 to the massage surface 102. The spacer 5 is disposed between the heating element 2 and the electronic control component 3.

[0039] Through the above scheme, the heating element 2 and the electronic control component 3 are electrically connected, and the battery 4 and the electronic control component 3 are also electrically connected. This allows the electronic control component 3 to control the battery 4 to supply power to the heating element 2, thereby heating the massage surface 102 and achieving heat therapy for the user. Simultaneously, an isolation pad 5 is placed between the heating element 2 and the electronic control component 3. This isolates the heating element 2 from the electronic control component 3, preventing sharp parts (such as electronic components or pins) from puncturing the heating element 2, thus increasing the lifespan and safety of the heating element 2. Furthermore, it reduces the heat transferred from the heating element 2 to the electronic control component 3, preventing damage to components on the electronic control component 3, delaying circuit aging, and increasing the lifespan of the electronic control component 3.

[0040] The housing 1 can be configured with various structures. In one embodiment, the housing 1 can also be configured as an integral structure, that is, after fixing the positions of each component in the mounting cavity 101, it is integrally cast.

[0041] To facilitate the installation and maintenance of the entire heated massage head, the housing 1 adopts a split structure in this embodiment. Specifically, the housing 1 includes a first housing 11 and a second housing 12; the edges of the first housing 11 and the second housing 12 are connected to form a mounting cavity 101, and the massage surface 102 is formed on the first housing 11.

[0042] In order to ensure the flatness of the heating element 2 so that the heating element 2 can heat the massage surface 102 evenly and increase the heating effect of the heating element 2 on the massage surface 102, in this embodiment, one side of the heating element 2 faces the massage surface 102 and is in contact with the inner wall of the housing 1 (specifically the first housing 11); the other side of the heating element 2 is fixedly attached to one side of the isolation pad 5.

[0043] Specifically, one end face of the heating element 2 can be detachably attached to the inner wall of the housing 1 using double-sided tape or similar materials, which ensures stability during installation and facilitates the assembly and disassembly of the heating element 2.

[0044] Furthermore, the other end face of the heating element 2 can be fixedly bonded to the isolation pad 5 with glue or similar materials, so that the isolation pad 5 can support the heating element 2 and form a fixed connection with the heating element 2. On the one hand, this ensures the flatness of the heating element 2, and on the other hand, the heating element 2 is fixedly bonded to the isolation pad 5, so that the heating element 2 can be removed synchronously with the isolation pad 5, avoiding damage when the heating element 2 is removed from the inner wall of the housing 1.

[0045] To enhance the support effect of the isolation pad 5 on the heating element 2 and its heat insulation effect, the projection of the isolation pad 5 onto the end face of the heating element 2 should at least cover the heating element 2. This is to prevent the edge of the heating element 2 from protruding beyond the isolation pad 5, which could lead to significant bending (stress concentration) at the contact point between the heating element 2 and the edge of the isolation pad 5, thus affecting the service life and safety of the heating element. At the same time, it also prevents the heat from the heating edge 2 from being transferred from the gap between the edge of the isolation pad 5 and the inner wall of the housing 1 to the electrical control component 3, further increasing the heat insulation effect.

[0046] Specifically, in this embodiment, the heating element 2 and the insulating pad 5 are identical in shape, and the heating element 2 covers the insulating pad 5. Of course, in other embodiments, the diameter of the heating element 2 may be smaller than that of the insulating pad 5 (i.e., the edge of the insulating pad 5 protrudes beyond the heating element 2).

[0047] To enhance the therapeutic effect, the heated massage head also includes a therapeutic lamp 6, which is mounted on and electrically connected to the electronic control component 3. The heating pad 2 and the isolation pad 5 are both provided with light outlets 103 that are directly opposite the therapeutic lamp 6. The housing 1 is made of light-transmitting material at least at the position directly opposite the light outlet 103.

[0048] Specifically, there are six therapeutic lamps 6, and correspondingly, there are also six light outlets 103 on the heating plate 2 and the isolation pad 5. Of course, in other embodiments, there may be one, two or more therapeutic lamps 6, and the light outlets 103 on the heating plate 2 and the isolation pad 5 may be set accordingly.

[0049] Furthermore, when the housing 1 is configured as a split structure, the housing 1 with the massage surface 102 (i.e., the first housing 11 in the following text) is made of a light-transmitting material to reduce the processing difficulty. When the housing 1 is a one-piece structure, the position of the housing 1 facing the light outlet 103 can be made of a light-transmitting material.

[0050] Furthermore, the therapy lamp 6 can be a red lamp or an infrared lamp. When the therapy lamp 6 is turned on, its light passes sequentially through the light outlet 103 located on the isolation pad 5, the light outlet 103 located on the heating plate 2, and the massage surface 102 of the housing 1 before acting on the user to achieve therapy.

[0051] Furthermore, in order to ensure that the light from the therapy lamp 6 is applied evenly to the user, several therapy lamps 6 are arranged in a circular array along the central axis that is perpendicular to the massage surface 102 and passes through the massage surface 102.

[0052] Furthermore, the size of the physiotherapy lamp 6 is smaller than the size of the light outlet 103, meaning that the inner wall of the light outlet 103 will not come into contact with the physiotherapy lamp 6, thus preventing damage to the physiotherapy lamp 6 during equipment operation and installation.

[0053] To facilitate the overall assembly of the heated massage head, in this embodiment, the auxiliary heating element 2, the isolation pad 5, and the first housing 11 are fixedly connected (using adhesive, see above). The electronic control component 3 and the battery 4 are fixedly connected to the second housing 12, and the first housing 11 and the second housing 12 are fixedly connected.

[0054] It is known that the auxiliary heating element 2 and the isolation pad 5 can be positioned and stably installed using the first housing 11. At the same time, the electronic control component 3 and the battery 4 can be stably installed using the second housing 12. Finally, the first housing 11 and the second housing 12 can be connected to each other to achieve overall assembly.

[0055] Specifically, in order to assist in the positioning and installation of the heating element 2 and the isolation pad 5, in this embodiment, the inner wall of the first housing 11 is provided with a relief post 111, and the heating element 2 and the isolation pad 5 are both provided with relief openings 104; the relief openings 104 and the relief post 111 are adapted to each other to assist in the positioning and installation of the heating element 2 and the isolation pad 5 on the first housing 11.

[0056] It is known that when the relief column 111 is inserted into the relief port 104, the position of the physiotherapy lamp 6 can be positioned by using the position of the light outlet 103 on the stably installed heating plate 2 and the isolation pad 5, so that the physiotherapy lamp 6 is aligned with the light outlet 103.

[0057] Furthermore, the second housing 12 is provided with at least two mounting posts 121; the mounting posts 121 are fixedly connected to the electronic control component 3 by fasteners; the mounting posts 121 and the clearance posts 111 are arranged in a one-to-one correspondence, and a preset distance is formed between them to accommodate a local area of ​​the fastener; the electronic control component 3 is provided with a mounting port 105 corresponding to the mounting posts 121, the fastener passes through the mounting port 105 and abuts against one end face of the electronic control component 3. When the electronic control component 3 is mounted on the mounting posts and the heating element 2 is positioned by the clearance posts 111, the physiotherapy lamp 6 is directly facing the light outlet 103.

[0058] In this embodiment, the mounting post 121 is configured as a threaded post, and the fastener is configured as a bolt. The threaded end of the bolt passes through the mounting port 105 and is threadedly connected to the mounting post 121. The large end of the bolt abuts against the end face of the electronic control component 3 (specifically the PCB board 31) to achieve the fixed installation of the electronic control component 3.

[0059] Furthermore, the second housing 12 is provided with at least two opposing limiting plates 122, and the battery 4 has at least two facing plastic strips 41, which are formed by rolling up the plastic film on both sides of the battery 4. The plastic strips 41 abut against the opposing limiting plates 122, thereby achieving stable installation of the battery 4 and the second housing 12. Preferably, there are four limiting plates 122. Since the battery 4 is rectangular, these four limiting plates 122 can abut against the four sides of the battery 4 respectively, which can prevent the battery 4 from shaking in the horizontal direction. At the same time, the battery 4 is also clamped between the PCB board 31 and the second housing 12 in the vertical direction, which can prevent the battery 4 from shaking in the vertical direction, making the battery 4 more stable. Preferably, the inner bottom surface of the second housing 12 facing the battery 4 is also provided with heat dissipation grooves to facilitate heat dissipation of the battery.

[0060] Furthermore, in order to enhance the strength of the mounting post 121 and the limiting plate 122, the mounting post 121 is connected to the limiting plate 122, and the mounting post 121 is located on the side of the limiting plate 122 near the edge of the second housing 12.

[0061] In this embodiment, the first housing 11 and the second housing 12 are connected by a connecting structure 7. The connecting structure 7 includes a buckle 71 and a slot 72. One of the buckle 71 and the slot 72 is disposed on the first housing 11 and the other is disposed on the second housing 12.

[0062] Furthermore, an auxiliary positioning structure 8 is provided between the first housing 11 and the second housing 12. The auxiliary positioning structure 8 includes a positioning post 81 and a positioning groove 82. One of the positioning post 81 and the positioning groove 82 is provided on the first housing 11 and the other is provided on the second housing 12.

[0063] In order to achieve equipment control, the electronic control component 3 includes a PCB board 31, a heating element connection terminal 32, a battery connection terminal 33, a charging port connection terminal 34, and a flexible switch terminal 35. The heating element connection terminal 32, the battery connection terminal 33, the charging port connection terminal 34, and the flexible switch terminal 35 are all inserted into the side of the PCB board 31 facing the battery 4.

[0064] Furthermore, the heating element connection terminal 32, battery connection terminal 33, charging port connection terminal 34, and flexible switch terminal 35 are distributed circumferentially along the edge of the PCB board 31, so that the end of the PCB board 31 where the heating element connection terminal 32 is installed forms an abutting surface that abuts against the battery 4. On the one hand, this makes the distribution of each part of the electronic control component 3 more reasonable and reduces the installation volume to a certain extent. On the other hand, it allows the PCB board 31 to be fixedly connected to the second housing 12, thereby limiting the battery 4 and further increasing the stability of the battery 4 installation.

[0065] It should be noted that after the first housing 11 and the second housing 12 are connected, the chip and its matching components (not shown in the figure) are mounted on the end face of the PCB board 31 facing the first housing 11. When the first housing 11 is mounted on the second housing 12, the end face of the PCB board 31 facing the first housing 11 abuts against the isolation pad 5, so that when the massage head reciprocates with the fascia gun, the isolation pad 5 can provide a certain support effect for the abutting components. When the first housing 11 and the second housing 12 are opened, the user can directly see the side of the PCB board with the chip, which is convenient for inspection. Preferably, the side of the isolation pad 5 facing the PCB board 31 is flush with the opening of the first housing 11, and the side of the PCB board 31 facing the isolation pad 5 is flush with the opening of the second housing 12, so as to effectively utilize space.

[0066] To facilitate wiring, in this embodiment, a first wire receiving area is formed between the PCB board 31, the isolation pad 5, and the housing 1, connecting the heating element 2 and the electrical control component 3. Specifically, the outer diameter of the isolation pad 5 is smaller than the inner diameter of the first housing 11, that is, a gap (partial of the first wire receiving area) is formed between the isolation pad 5 and the inner wall surface of the first housing 11. The PCB board 31 is provided with a notch 107 (partial of the first wire receiving area). One end of the wire is electrically connected to the heating element 2, and the other end passes through the gap and the notch 107 to connect to the heating element connection terminal 32.

[0067] Furthermore, the heating element connection terminal 32, battery connection terminal 33, charging port connection terminal 34, and flexible switch terminal 35 are distributed circumferentially along the edge of the PCB board 31. A second wire receiving area is provided in the area of ​​the edge of the battery 4 facing the PCB board 31. The second wire receiving area can be used to prevent the corresponding wires, and at the same time, it can also be used for heat dissipation of the battery 4.

[0068] To monitor and control the heating temperature of the heating element 2 and enhance the user experience, in this embodiment, the electronic control component 3 is also electrically connected to a temperature sensor. The temperature sensor is located on the side of the heating element 2 near the massage surface 102 and at the center of the heating element 2, used to detect the temperature at the center point of the heating element 2 (since the temperature at the center point is usually the highest). It is understood that when the electronic control component 3 receives information that the temperature detected by the temperature sensor exceeds a preset threshold, it can control the disconnection of the power supply to the heating element 2. The specific control method can be implemented using relevant programs and circuits commonly used in the prior art, which is not an improvement of this application and therefore will not be elaborated upon.

[0069] Furthermore, the second housing 12 is provided with a stepped groove 106 opposite to the position of the flexible switch terminal 35, and a button 9 is installed in the stepped groove 106, with the button 9 abutting against one end of the flexible switch terminal 35.

[0070] Furthermore, the electronic control component 3 also includes a power indicator light 36, and the second housing 12 has a first light-transmitting area through which the light from the power indicator light 36 passes. The power indicator light 36 and the corresponding first light-transmitting area are located near the charging opening and are used to indicate the user's charging status, for example, a red light for low power and a green light for high power. A corresponding instruction sticker can be affixed to the instruction area near the indicator light.

[0071] Furthermore, the electronic control component 3 also includes a heating element mode indicator light 37, and the second housing 12 is provided with a second light-transmitting area through which the light from the heating element mode indicator light 37 can pass.

[0072] Furthermore, a groove is formed on the second housing 12 for mounting markings.

[0073] The heating element mode indicator light 37 and the corresponding indicator hole are located near the button 9 and are used to indicate the heating mode. For example, a red light indicates a high temperature mode, a yellow light indicates a medium temperature mode, and a green light indicates a low temperature mode. A corresponding instruction sticker can be affixed to the instruction area near the indicator light. The sticker is preferably affixed to the groove formed on the second housing 12.

[0074] Based on the above-mentioned heated massage head, this embodiment also provides a fascia gun, which has a piston and the above-mentioned heated massage head, and the massage head is equipped with a connecting post; the connecting post is detachably connected to the piston.

[0075] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A heated massage head, characterized in that, It includes a housing (1), a heating element (2), an electronic control assembly (3), and a battery (4); The housing (1) includes a first housing (11) and a second housing (12); a massage surface (102) is formed on the first housing (11), and the inner wall surfaces of the first housing (11) and the second housing (12) form an installation cavity (101). The heating element (2), the electronic control component (3) and the battery (4) are all installed in the mounting cavity (101), and the heating element (2) and the electronic control component (3) are electrically connected, as are the battery (4) and the electronic control component (3). The heating element (2) is located on the side of the electronic control component (3) near the massage surface (102); The heated massage head also includes an isolation pad (5), which is disposed between the heating element (2) and the electronic control component (3).

2. The heated massage head according to claim 1, characterized in that, One end face of the heating element (2) faces the massage surface (102) and is in contact with the inner wall of the housing (1); The other end face of the heating element (2) is fixedly attached to one end face of the isolation pad (5); The projection of the insulating pad (5) on the end face of the heating element (2) covers at least the heat-generating area of ​​the heating element (2).

3. A heated massage head according to claim 1, characterized in that, It also includes several physiotherapy lamps (6), which are mounted on the electronic control component (3) and electrically connected to the electronic control component (3); Both the heating element (2) and the isolation pad (5) are provided with light outlets (103) that are directly opposite the physiotherapy lamp (6). The housing (1) is made of light-transmitting material at least at the position directly opposite the light outlet (103).

4. A heated massage head according to claim 1, characterized in that, The heating element (2) and the isolation pad (5) are fixedly connected relative to the first housing (11); The electronic control component (3) and the battery (4) are both fixedly connected relative to the second housing (12); The electronic control component (3) includes a PCB board (31). The PCB board (31) has a chip and its supporting components mounted on its end face facing the first housing (11). When the first housing (11) is mounted on the second housing (12), the end face of the PCB board (31) facing the first housing (11) abuts against the isolation pad (5).

5. A heated massage head according to claim 3, characterized in that, The inner wall of the first housing (11) is provided with a relief post (111), and the heating element (2) and the isolation pad (5) are both provided with relief openings (104). The clearance opening (104) and the clearance post (111) are adapted to each other to assist the heating element (2) and the isolation pad (5) in positioning and installing on the first housing (11); The second housing (12) is provided with at least two mounting posts (121); The mounting post (121) is fixedly connected to the electronic control assembly (3) by fasteners; With the electronic control component (3) mounted on the mounting post and the heating element (2) positioned by the relief post (111), the physiotherapy lamp (6) is directly facing the light outlet (103).

6. A heated massage head according to any one of claims 1 to 5, characterized in that, The second housing (12) is provided with at least two opposing limiting plates (122), and the battery (4) has at least two plastic strips (41) facing each other. The plastic strips (41) are formed by rolling up the plastic film on both sides of the battery (4); the plastic strips (41) abut against the opposing limiting plates (122).

7. A heated massage head according to claim 6, characterized in that, The first housing (11) and the second housing (12) are connected by a connecting structure (7), which includes a buckle (71) and a slot (72). One of the buckle (71) and the slot (72) is disposed on the first housing (11) and the other is disposed on the second housing (12). And / or, An auxiliary positioning structure (8) is also provided between the first housing (11) and the second housing (12). The auxiliary positioning structure (8) includes a positioning post (81) and a positioning groove (82). One of the positioning post (81) and the positioning groove (82) is provided on the first housing (11) and the other is provided on the second housing (12).

8. A heated massage head according to claim 6, characterized in that, The electronic control component (3) includes a PCB board (31), a heating element connection terminal (32), a battery connection terminal (33), a charging port connection terminal (34), and a flexible switch terminal (35). The heating element connection terminal (32), the battery connection terminal (33), the charging port connection terminal (34), and the flexible switch terminal (35) are all inserted into the side face of the PCB board (31) facing the battery (4). The heating element connection terminal (32), battery connection terminal (33), charging port connection terminal (34) and flexible switch terminal (35) are distributed circumferentially along the edge of the PCB board (31) so that the end of the PCB board (31) where the heating element connection terminal (32) is mounted has a contact surface that abuts against the battery (4).

9. A heated massage head according to claim 8, characterized in that, A first wire receiving area is formed between the PCB board (31), the isolation pad (5) and the housing (1) to connect the heating element (2) and the electronic control component (3); And / or, The area on the edge of the battery (4) facing the PCB board (31) is provided with a second conductor receiving area.

10. A heated massage head according to claim 8, characterized in that, The second housing (12) has a stepped groove (106) facing the elastic switch terminal (35), and a button (9) is installed in the stepped groove (106). And / or, The electronic control component (3) also includes a power indicator light (36), and the second housing (12) is provided with a first light-transmitting area for the light of the power indicator light (36) to pass through; And / or, The electronic control component (3) also includes a heating element mode indicator light (37), and the second housing (12) is provided with a second light-transmitting area for the light of the heating element mode indicator light (37) to pass through; And / or, The second housing (12) has a groove formed on its outer end face away from the first housing (11), and the groove is used to install a mark.

11. A fascia gun, characterized in that, The device comprises a piston and a heated massage head as described in any one of claims 1 to 10, wherein the massage head is provided with a connecting post; the connecting post is detachably connected to the piston.

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