Light therapeutic apparatus

Abstract

The utility model discloses a light therapeutic apparatus, and relates to the light therapeutic apparatus technology field, the light therapeutic apparatus comprises a housing, an air cooling assembly and a light therapeutic assembly, the housing is provided with an air inlet and an air outlet; the air cooling assembly comprises a first heat dissipation piece, a second heat dissipation piece and a driving piece, and the air cooling assembly is installed in the shell; the phototherapy assembly comprises a light transmitting piece and a light emitting piece, the phototherapy assembly is installed in the shell, the light emitting piece is connected with the first heat dissipation piece, and the light transmitting piece is connected with the second heat dissipation piece; the driving part is used for driving airflow to enter the shell from the air inlet, flow through the first heat dissipation part and the second heat dissipation part and then flow out of the air outlet. According to the technical scheme, the size of the light therapeutic apparatus can be reduced, and the production cost of the light therapeutic apparatus is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of light therapy apparatus, in particular to a light therapy apparatus. Background Art

[0002] The phototherapy component of the phototherapy device usually includes a light emitting member and a light transmitting member that are relatively arranged. The light transmitting member can contact the part to be treated, and the light emitting member emits light toward the light transmitting member to treat the part to be treated. In the related art, in order to make the phototherapy component have a better heat dissipation effect, it is necessary to set up an independent heat dissipation system for the light emitting member and the light transmitting member respectively for heat dissipation, that is, it is necessary to set up a heat sink and a driving member separately at the light emitting member and the light transmitting member, so as to drive the airflow to flow through the corresponding heat sink through the driving member, thereby realizing the air-cooling heat dissipation function of the corresponding component. In this way, the occupied volume of the phototherapy device will be increased, resulting in a higher production cost of the phototherapy device. Utility Model Content

[0003] The main purpose of the utility model is to provide a light therapy device, aiming to reduce the volume of the light therapy device and reduce the production cost of the light therapy device.

[0004] To achieve the above-mentioned purpose, the light therapy device proposed by the utility model comprises:

[0005] A shell, wherein an air inlet and an air outlet are provided on the shell;

[0006] An air cooling component, the air cooling component comprising a first heat sink, a second heat sink and a driving component, and the air cooling component is installed in the housing;

[0007] A light therapy component, the light therapy component comprising a light transmitting component and a light emitting component, the light therapy component is installed in the housing, the light emitting component is connected to the first heat sink, and the light transmitting component is connected to the second heat sink;

[0008] The driving member is used to drive the airflow to enter the housing from the air inlet, and then flow through the first heat sink and the second heat sink and then flow out from the air outlet.

[0009] In one embodiment, the first heat dissipation element comprises:

[0010] a heat dissipation portion, at least a portion of which is disposed between the air inlet and the air outlet; and

[0011] A heat conducting part, one end of which is connected to a side of the light emitting part away from the light transmitting part, and the other end of which extends to the heat dissipating part and is connected to the heat dissipating part.

[0012] In one embodiment, the heat conducting portion comprises:

[0013] A connecting block detachably connected to a side of the light-emitting member facing away from the light-transmitting member; and

[0014] A heat-conducting tube, one end of the heat-conducting tube being connected to a side of the connecting block facing away from the light-emitting member, and the other end of the heat-conducting tube extending toward the heat-dissipating portion and connecting to the heat-dissipating portion.

[0015] In one embodiment, a cavity is formed in the heat-conducting tube, and a heat-conducting medium is filled in the cavity.

[0016] In one embodiment, a first installation groove is formed in a side of the connecting block facing away from the light-transmitting member, one end of the heat-conducting tube facing the connecting block is inserted into the first installation groove, a second installation groove is formed in an outer wall of the heat-dissipating portion, and one end of the heat-conducting tube facing the heat-dissipating portion is inserted into the second installation groove.

[0017] In one embodiment, the light therapy instrument further includes a refrigerating member having a refrigerating end and a heat-dissipating end disposed opposite to each other, the refrigerating end being connected to the light-transmitting member, and the second heat-dissipating member being connected to the heat-dissipating end.

[0018] In one embodiment, a heat-conducting structure is provided at the refrigerating end of the refrigerating member to contact the light-transmitting member through the heat-conducting structure.

[0019] In one embodiment, the second heat-dissipating member includes a first connecting portion and a second connecting portion connected in sequence, the first connecting portion being connected to the heat-dissipating end, one end of the second connecting portion being bent and connected to the first connecting portion, and the other end extending toward the driving member.

[0020] In one embodiment, the first heat-dissipating member and the second heat-dissipating member are disposed on the same side of the driving member, or the first heat-dissipating member and the second heat-dissipating member are respectively disposed on different sides of the driving member.

[0021] In one embodiment, the driving member has an air inlet side and an air outlet side;

[0022] The first heat-dissipating member is disposed on the air inlet side, and the second heat-dissipating member is disposed on the air outlet side.

[0023] The technical solution of the present utility model makes the air-cooling assembly include a first heat-dissipating member, a second heat-dissipating member and a driving member, and the first heat-dissipating member and the second heat-dissipating member are respectively used to connect the light-emitting member and the light-transmitting member of the light therapy assembly. Thus, when the driving member drives the air flow to enter the housing from the air inlet and flow through the first heat-dissipating member and the second heat-dissipating member and then flow out from the air outlet, the heat on the first heat-dissipating member and the second heat-dissipating member can be taken away in sequence, so that the heat dissipation of the two heat-dissipating members can be realized by one driving member, thereby reducing the occupied volume of the light therapy instrument and lowering the production cost of the light therapy instrument. Brief Description of the Drawings

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0025] Figure 1 Structural schematic diagram of an embodiment of the light therapy apparatus provided by the present invention;

[0026] Figure 2 is Figure 1 Partial structure diagram of the light therapy apparatus in

[0027] Figure 3 is Figure 1 Exploded view of the light therapy apparatus in

[0028] Figure 4 is Figure 1 Cross-sectional view of the light therapy apparatus in

[0029] Figure 5 is Figure 1 Another cross-sectional view of the light therapy apparatus in

[0030] Explanation of the reference numerals in the drawings:

[0031] 100, light therapy apparatus; 10, housing; 11, air inlet; 12, air outlet; 20, air-cooling component; 21, first heat dissipation member; 211, heat dissipation part; 211a, second installation groove; 212, heat conduction part; 2121, connection block; 2121a, first installation groove; 2122, heat conduction tube; 22, second heat dissipation member; 221, first connection part; 222, second connection part; 23, driving member; 30, light therapy component; 31, light-transmitting member; 32, light-emitting member; 40, refrigeration member; 50, heat conduction structure.

[0032] The realization of the purpose, functional features and advantages of the present invention will be further described with reference to the embodiments and the drawings. Detailed Embodiments

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0034] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of the present utility model, then such directional indications are only used to explain the relative positional relationship, movement conditions, etc. between components in a certain specific posture. If this specific posture changes, then the directional indications will also change accordingly.

[0035] In addition, if there are descriptions such as "first", "second", etc. involved in the embodiments of the present utility model, then such descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, if "and / or" or "and / or" appears throughout the text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or a solution where A and B are satisfied simultaneously. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

[0036] The light therapy component of the light therapy instrument generally includes a light emitting member and a light transmitting member arranged opposite to each other. The light transmitting member can contact the part to be treated, and the light emitting member emits light towards the light transmitting member to treat the part to be treated. In the related art, in order to enable the light therapy component to have a better heat dissipation effect, it is necessary to separately set up an independent heat dissipation system for the light emitting member and the light transmitting member for heat dissipation, that is, it is necessary to separately set up a heat dissipation member and a driving member at both the light emitting member and the light transmitting member to drive the air flow to flow through the corresponding heat dissipation member through the driving member, so as to achieve the air-cooled heat dissipation function of the corresponding component. In this way, it will increase the occupied volume of the light therapy instrument and result in a relatively high production cost of the light therapy instrument.

[0037] Please refer to Figures 1 to 5 , in an embodiment of the present utility model, the light therapy instrument 100 includes:

[0038] A housing 10, with an air inlet 11 and an air outlet 12 formed on the housing 10;

[0039] An air-cooling component 20, the air-cooling component 20 includes a first heat dissipation member 21, a second heat dissipation member 22 and a driving member 23, and the air-cooling component 20 is installed inside the housing 10;

[0040] A light therapy component 30, the light therapy component 30 includes a light transmitting member 31 and a light emitting member 32, the light therapy component 30 is installed inside the housing 10, and the light emitting member 32 is connected to the first heat dissipation member 21, and the light transmitting member 31 is connected to the second heat dissipation member 22;

[0041] The driving member 23 is used to drive the airflow to enter the housing 10 from the air inlet 11 , and then flow through the first heat sink 21 and the second heat sink 22 and then flow out from the air outlet 12 .

[0042] Among them, the shell 10 is the main installation structure of the phototherapy device 100, and a accommodating space is formed therein for installing the air-cooling component 20 and the phototherapy component 30. The light-transmitting component 31 of the phototherapy component 30 can be exposed in the treatment window of the shell 10, for contacting the human skin, and can transmit the light emitted by the light-emitting component 32 toward the treatment window, so as to treat the human body through the light. The shell 10 is also provided with an air inlet 11 and an air outlet 12 connected to the accommodating space. The driving component 23 of the air-cooling component 20 can be set as a fan, for driving the air flow to enter through the air inlet 11 or leave the shell 10 through the air outlet 12, so as to achieve air-cooling and heat dissipation of the phototherapy component 30, thereby avoiding overheating of the part where the phototherapy component 30 and the human skin are in contact, which affects the user experience of the phototherapy device 100.

[0043] In some embodiments, the air inlet 11 and the air outlet 12 can be set as a single through hole, or can be composed of a plurality of through hole structures arranged in an array, which is not limited here. Further, a dustproof structure can be set at the air inlet 11 and the air outlet 12 to improve the protection performance of the housing 10 for internal components.

[0044] It can be understood that the technical solution of the utility model is to make the air-cooling component 20 include a first heat sink 21, a second heat sink 22 and a driving component 23, and the first heat sink 21 and the second heat sink 22 are respectively used to connect the light output component 32 and the light transparent component 31 of the phototherapy component 30. In this way, when the driving component 23 drives the air flow into the shell 10 from the air inlet 11, and flows through the first heat sink 21 and the second heat sink 22 and then flows out from the air outlet 12, it can take away the heat from the first heat sink 21 and the second heat sink 22 in turn, so that the heat dissipation of the two heat sinks can be achieved through a driving component 23, thereby reducing the occupied volume of the phototherapy device 100 and reducing the production cost of the phototherapy device 100.

[0045] See also Figures 2 to 5 In an embodiment of the present utility model, the first heat sink 21 includes:

[0046] a heat dissipation portion 211, at least a portion of which is disposed between the air inlet 11 and the air outlet 12; and

[0047] The heat conducting portion 212 has one end connected to a side of the light emitting member 32 away from the light transmitting member 31 , and the other end extending to the heat dissipating portion 211 and connected to the heat dissipating portion 211 .

[0048] Among them, at least a part of the heat conduction part 212 can be made of a material with good heat conduction performance, and the material can be but not limited to copper material. Thus, the heat conduction effect of the heat conduction part 212 can be improved, so as to quickly transfer the heat from the light-emitting part 32 with a higher temperature to the heat dissipation part 211 through the heat conduction part 212, and the heat is dissipated through the heat dissipation part 211.

[0049] Furthermore, in some embodiments, the heat dissipation part 211 can be composed of a plurality of heat dissipation fins arranged at intervals. Thus, the contact area between the heat dissipation part 211 and the air can be increased, which is beneficial to ensuring the heat dissipation performance of the heat dissipation part 211. Among them, the material of the heat dissipation part 211 can be set to aluminum material with low cost, which is beneficial to reducing the cost of the heat dissipation part 211. Of course, the technical solution of the present invention is not limited to this, and the heat dissipation part 211 can also be set to other materials, which is not limited herein.

[0050] With such a setting, the heat at the light-emitting part 32 can be transferred to the heat dissipation part 211 through the heat conduction part 212, and the driving part 23 is used to drive the air flow to flow through the heat dissipation part 211, so as to quickly take away the heat at the heat dissipation part 211 by using air convection, and realize the air-cooling heat dissipation function of the light-emitting part 32.

[0051] Please refer to Figure 3 , in the embodiment of the present invention, the heat conduction part 212 includes:

[0052] A connecting block 2121, which is detachably connected to the side of the light-emitting part 32 facing away from the light-transmitting part 31; and

[0053] A heat conduction tube 2122, one end of the heat conduction tube 2122 is connected to the side of the connecting block 2121 facing away from the light-emitting part 32, and the end of the heat conduction tube 2122 facing away from the connecting block 2121 extends towards the heat dissipation part 211 and is connected to the heat dissipation part 211.

[0054] Among them, the connecting block 2121 is in close connection with the side of the light-emitting part 32 facing away from the light-transmitting part 31, which is convenient for heat exchange with the light-emitting part 32; both ends of the heat conduction tube 2122 are connected to the connecting block 2121 and the heat dissipation part 211 respectively to realize heat transfer between the connecting member and the heat dissipation part 211.

[0055] Furthermore, in the embodiment of the present invention, a cavity is formed in the heat conduction tube 2122, and a heat conduction medium is filled in the cavity. With such a setting, the heat conduction medium in the heat conduction tube 2122 can be used to achieve the effect of efficient heat transfer.

[0056] Please refer to Figures 3 to 5, in an embodiment of the present utility model, a first installation groove 2121a is formed on a side of the connection block 2121 facing away from the light-transmitting member 31. One end of the heat-conducting tube 2122 facing the connection block 2121 is inserted into the first installation groove 2121a. A second installation groove 211a is formed on an outer wall of the heat dissipation portion 211. One end of the heat-conducting tube 2122 facing the heat dissipation portion 211 is inserted into the second installation groove 211a.

[0057] With such a setting, the opposite ends of the heat-conducting tube 2122 can be respectively installed and limited by the first installation groove 2121a on the connection block 2121 and the second installation groove 211a on the heat dissipation portion 211. On the one hand, this can enable the opposite ends of the heat-conducting tube 2122 to be respectively well docked with the connection block 2121 and the heat dissipation portion 211, facilitating heat exchange. On the other hand, it is beneficial to improve the installation stability of the heat-conducting tube 2122.

[0058] Please refer to Figure 3 and Figure 4 , in an embodiment of the present utility model, the light therapy instrument 100 further includes a refrigerating member 40. The refrigerating member 40 has a refrigerating end and a heat dissipation end arranged opposite to each other. The refrigerating end is connected to the light-transmitting member 31, and the second heat dissipation member 22 is connected to the heat dissipation end.

[0059] With such a setting, the heat of the heat dissipation end of the refrigerating member 40 can be timely taken away by the second heat dissipation member 22 to ensure the normal operation of the refrigerating member 40. Thus, the light-transmitting member 31 can be actively cooled and dissipated by the active refrigeration method of the refrigerating member 40, which is beneficial to improving the heat dissipation efficiency of the light therapy instrument 100.

[0060] Specifically, in some embodiments, the refrigerating end of the refrigerating member 40 can be directly attached to the light-transmitting member 31, or can be attached to the light-transmitting member 31 through a heat-conducting structure 50 in the following embodiments, or other connection schemes can be adopted. The specific implementation scheme can be set according to actual needs and is not limited herein.

[0061] Please refer to Figure 3 and Figure 4 , in an embodiment of the present utility model, a heat-conducting structure 50 is provided at the refrigerating end of the refrigerating member 40 to contact the light-transmitting member 31 through the heat-conducting structure 50.

[0062] Among them, the heat-conducting structure 50 can be but is not limited to being set as heat-conducting silicone. By providing the heat-conducting structure 50, it is convenient for heat exchange between the refrigerating member 40 and the light-transmitting member 31, which is beneficial to ensuring the heat dissipation effect of the refrigerating member 40 on the light-transmitting member 31.

[0063] Please refer to Figure 3, in the embodiment of the present utility model, the second heat dissipation member 22 includes a first connection portion 221 and a second connection portion 222 connected in sequence. The first connection portion 221 is connected to the heat dissipation end, one end of the second connection portion 222 is bent and connected to the first connection portion 221, and the other end extends towards the driving member 23.

[0064] Among them, the first connection portion 221 is arranged parallel to the heat dissipation end of the refrigeration member 40, and is used for fittingly connecting to the surface of the heat dissipation end, so as to facilitate heat exchange with the heat dissipation end, and transfer the heat of the heat dissipation end to the second connection portion 222 through the first connection portion 221. By bending the second connection portion 222 and connecting it to the first connection portion 221 and extending it to one side of the driving member 23, it is beneficial for the driving member 23 to drive the air flow to flow through the second connection portion 222, so as to quickly take away the heat at the second connection portion 222 by using air convection, and realize the air-cooling heat dissipation function of the light-transmitting member 31.

[0065] Furthermore, in some embodiments, a plurality of heat dissipation holes are also formed in the second connection portion 222 of the second heat dissipation member 22, and the plurality of heat dissipation holes are arranged in an array. In this way, the air flow can flow through the second connection portion 222 through the plurality of heat dissipation holes. By providing the plurality of heat dissipation holes, on the one hand, it can improve the flow channel of the air flow flowing through the second heat dissipation member 22, and on the other hand, it is beneficial to increase the contact area between the second heat dissipation member 22 and the air flow, so as to improve the heat dissipation effect of the second heat dissipation member 22.

[0066] In the embodiment of the present utility model, the first heat dissipation member 21 and the second heat dissipation member 22 are arranged on the same side of the driving member 23, or the first heat dissipation member 21 and the second heat dissipation member 22 are respectively arranged on different sides of the driving member 23.

[0067] Specifically, the driving member 23 has an air inlet side and an air outlet side. The first heat dissipation member 21 and the second heat dissipation member 22 are arranged on the same side of the driving member 23. For example, the first heat dissipation member 21 and the second heat dissipation member 22 can be arranged on the air inlet side of the driving member 23, so that when the driving member 23 drives the air flow to enter the housing 10 from the air inlet 11 and flow towards the air inlet side of the driving member 23, the air flow can flow through the first heat dissipation member 21 and the second heat dissipation member 22 simultaneously or in sequence; or, the first heat dissipation member 21 and the second heat dissipation member 22 can be arranged on the air outlet side of the driving member 23, so that when the driving member 23 drives the air flow in the housing 10 to flow from its air outlet side towards the air outlet 12 of the housing 10, the air flow can flow through the first heat dissipation member 21 and the second heat dissipation member 22 simultaneously or in sequence.

[0068] Of course, the technical solution of the present utility model is not limited to this. In some embodiments, the first heat dissipation member 21 and the second heat dissipation member 22 can also be disposed on different sides of the driving member 23. For example, in the following embodiments, the first heat dissipation member 21 and the second heat dissipation member 22 can be respectively disposed on the air inlet side and the air outlet side of the driving member 23, so that the driving member 23 drives the air flow to flow through the first heat dissipation member 21 when flowing from the air inlet 11 towards the air inlet side of the driving member 23, and then flow through the second heat dissipation member 22 when flowing from the air outlet side of the driving member 23 towards the air outlet 12; alternatively, the first heat dissipation member 21 can be disposed on the air outlet side of the driving member 23, and the second heat dissipation member 22 can be disposed on the air inlet side of the driving member 23, so that the driving member 23 drives the air flow to flow through the second heat dissipation member 22 when flowing from the air inlet 11 towards the air inlet side of the driving member 23, and then flow through the first heat dissipation member 21 when flowing from the air outlet side of the driving member 23 towards the air outlet 12. The specific implementation manner can be set according to actual needs and is not limited herein.

[0069] In an embodiment of the present utility model, the driving member 23 has an air inlet side and an air outlet side;

[0070] The first heat dissipation member 21 is disposed on the air inlet side, and the second heat dissipation member 22 is disposed on the air outlet side.

[0071] Among them, the driving member 23 can be set as a radial flow fan such as a vortex fan. The plurality of fan blades of the vortex fan are arranged in a ring shape. The plane where the air inlet side of the vortex fan is located is parallel to the rotation plane of the ring-shaped fan blades. The air outlet side is located on the side of the ring-shaped fan blades. The air flow can enter the space surrounded by the ring-shaped fan blades along the axial direction of the rotation plane of the fan blades through the air inlet side, and be thrown out tangentially towards the side under the centrifugal effect driven by the rotation of the fan blades, so that the air flow flows out through the air outlet side and further flows towards the air outlet 12 of the housing 10.

[0072] Furthermore, in some embodiments, the air inlet side of the driving member 23 is disposed opposite to the air inlet 11 of the housing 10, and the first heat dissipation member 21 is located between the air inlet side of the driving member 23 and the air inlet 11 of the housing 10; the air outlet side of the driving member 23 is disposed opposite to the air outlet 12 of the housing 10, and the second heat dissipation member 22 is located between the air outlet side of the driving member 23 and the air outlet 12 of the housing 10. With such a setting, it is beneficial to achieve rapid diversion of the air flow, so that the air flow can quickly flow through the first heat dissipation member 21 and the second heat dissipation member 22 under the drive of the driving member 23, and dissipate the heat at the first heat dissipation member 21 and the second heat dissipation member 22 in the form of convection, enhancing the heat dissipation performance of the air cooling assembly 20.

[0073] Of course, the technical solution of the present utility model is not limited to this. In some embodiments, the driving member 23 can also be set as an axial flow fan, and its air inlet side and air outlet side are respectively located on the opposite sides of the driving member 23. The air flow can enter the air inlet side or flow out of the air outlet side along the axial direction of the rotation plane of the fan blades of the axial flow fan. The specific implementation manner can be set according to actual needs and will not be limited herein.

[0074] The above description is only an exemplary embodiment of the present utility model, and does not limit the patent scope of the present utility model. Any equivalent structural transformation made under the technical concept of the present utility model by using the content of the specification and drawings of the present utility model, or directly / indirectly applied to other related technical fields, is included in the patent protection scope of the present utility model.

Claims

1. A light treatment instrument, characterized in that, Comprising: A housing, on which an air inlet and an air outlet are provided; An air-cooling assembly, which includes a first heat dissipation member, a second heat dissipation member and a driving member, and the air-cooling assembly is installed in the housing; A light therapy assembly, which includes a light-transmitting member and a light-emitting member, and the light therapy assembly is installed in the housing, and the light-emitting member is connected to the first heat dissipation member, and the light-transmitting member is connected to the second heat dissipation member; Wherein, the driving member is used to drive air flow to enter the housing from the air inlet, and flow through the first heat dissipation member and the second heat dissipation member and then flow out from the air outlet.

2. The light therapeutic apparatus according to claim 1, wherein The first heat dissipation member includes: A heat dissipation part, at least part of the heat dissipation part is arranged between the air inlet and the air outlet; and A heat conduction part, one end of the heat conduction part is connected to the side of the light-emitting member facing away from the light-transmitting member, and the other end extends to the heat dissipation part and is connected to the heat dissipation part.

3. The light therapy apparatus according to claim 2, wherein, The heat conduction part includes: A connection block, which is detachably connected to the side of the light-emitting member facing away from the light-transmitting member; and A heat conduction tube, one end of the heat conduction tube is connected to the side of the connection block facing away from the light-emitting member, and the end of the heat conduction tube facing away from the connection block extends towards the heat dissipation part and is connected to the heat dissipation part.

4. The light therapeutic apparatus according to claim 3, characterized in that, A cavity is formed in the heat conduction tube, and a heat conduction medium is filled in the cavity.

5. The light therapeutic apparatus according to claim 3, wherein A first installation groove is provided on the side of the connection block facing away from the light-transmitting member, one end of the heat conduction tube facing the connection block is inserted into the first installation groove, and a second installation groove is provided on the outer wall of the heat dissipation part, and one end of the heat conduction tube facing the heat dissipation part is inserted into the second installation groove.

6. The light therapeutic apparatus according to claim 1, wherein, The light therapy instrument further includes a refrigerating member, which has a refrigerating end and a heat dissipating end arranged opposite to each other, the refrigerating end is connected to the light-transmitting member, and the second heat dissipation member is connected to the heat dissipating end.

7. The light therapy apparatus according to claim 6, wherein A heat conduction structure is provided at the refrigerating end of the refrigerating member to contact the light-transmitting member through the heat conduction structure.

8. The light therapeutic apparatus according to claim 6, wherein The second heat dissipation member includes a first connection part and a second connection part connected in sequence, the first connection part is connected to the heat dissipating end, one end of the second connection part is bent and connected to the first connection part, and the other end extends towards the driving member.

9. The light therapy apparatus according to any one of claims 1 to 8, characterized in that, The first heat dissipation member and the second heat dissipation member are arranged on the same side of the driving member, or the first heat dissipation member and the second heat dissipation member are respectively arranged on different sides of the driving member.

10. The light treatment instrument according to claim 9, wherein, The driving member has an air inlet side and an air outlet side; The first heat dissipation member is arranged on the air inlet side, and the second heat dissipation member is arranged on the air outlet side.

Images