CN218514657U - Shell structure of infrared polarized light treatment head - Google Patents
Shell structure of infrared polarized light treatment head Download PDFInfo
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- CN218514657U CN218514657U CN202222463432.9U CN202222463432U CN218514657U CN 218514657 U CN218514657 U CN 218514657U CN 202222463432 U CN202222463432 U CN 202222463432U CN 218514657 U CN218514657 U CN 218514657U
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Abstract
The utility model discloses a shell structure of infrared polarized light treatment head, including the inside light source transmitter of shell, set up fan in the light source transmitter below, install the front end housing of shell one end and install the treatment head at the front end housing middle part to and install the rear end cap at the shell other end, front end housing and rear end cap between be connected with locating lever and guide bar, a side of shell still install the flange connecting rod respectively and be used for installing the glan head of wiring harness, the shell be through formula tubular structure. Front end housing and rear end housing are the trapezium structure in this application, are convenient for assemble at the both ends of shell, and the apex angle department of front end housing can be installed the fan that lies in the shell inside through installation locating lever and guide bar, effectively prevents simultaneously that front end housing, rear end housing from appearing the phenomenon that breaks away from the shell under fastening nut's cooperation, also subtracts the short equipment time to the shell structure of infrared polarization light treatment head.
Description
Technical Field
The utility model relates to the technical field of medical equipment, particularly, relate to a shell structure of infrared polarized light treatment head.
Background
The infrared polarized light therapeutic apparatus is one of the rehabilitation medical apparatus, need be equipped with infrared polarized light treatment head according to product registration requirement, and infrared polarized light treatment head is different to the assembly technology requirement of its shell structure because of structure, shape difference, and the enterprise needs to optimize the structure of the inside spare part of casing and outside for the production of accelerating infrared polarized light treatment head, can reduce the equipment workman to the equipment time of infrared polarized light treatment head.
The shell structure of the existing infrared polarized light treatment head with a rectangular tubular structure mainly comprises a cover plate at the end part of the shell and parts inside the shell which are fixed by assembling a plurality of screws, so that the integral aesthetic property of the shell is reduced, the quality of shell assembly is ensured, the assembly time of workers cannot be reduced, the production period of the infrared polarized light treatment head is prolonged, and the shell structure of the infrared polarized light treatment head is provided for solving the problem that the assembly process of the infrared polarized light treatment head with the rectangular tubular structure is complex.
Disclosure of Invention
The utility model aims at solving the problem of complex assembly process of the shell structure of the infrared polarized light therapeutic apparatus in the prior art, and providing the shell structure of the infrared polarized light therapeutic head.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a shell structure of infrared polarized light treatment head, includes that the shell sets up light source emitter inside the shell, sets up fan, the front end housing of installing in shell one end and the treatment head of installation at the front end housing middle part of light source emitter below to and install the rear end housing at the shell other end, front end housing and rear end housing between be connected with locating lever and guide bar, a side of shell still install flange joint pole respectively and be used for installing the glan head of pencil, the shell be through-type tubular structure.
In an optional embodiment, the treatment head comprises an outer shaft sleeve mounted on the front end cover and a lamp cap mounted on the outer shaft sleeve, and the lamp cap is a treatment lamp cap of the infrared polarized light treatment head.
In an optional embodiment, the front end cover and the rear end cover are the same in size and shape, the front end cover and the rear end cover are symmetrically arranged at two ends of the shell, the front end cover comprises a front end cover plate and a second annular bulge, and the second annular bulge and the front end cover plate are of an integrated structure.
In an alternative embodiment, the rear end cover includes a rear end cover plate and a first annular protrusion, the rear end cover plate and the first annular protrusion are of an integrated structure, the size of an outer ring of the first annular protrusion is the same as that of an inner ring of the housing, and the size of the rear end cover plate is the same as that of the outer ring of the housing.
In an optional embodiment, a fastening nut is mounted on an end face of the rear end cover plate, and the fastening nut is embedded in the rear end cover;
the fastening nuts and the rear end cover are arranged in a mutually rotating mode, the number of the fastening nuts is 2-4, the fastening nuts are arranged on the positioning rod, and the fastening nuts are further arranged on the guide rod.
In an optional implementation mode, the positioning rods are further provided with positioning nuts with a limiting function, the positioning nuts are located on one side of the fan, the number of the positioning rods is two, the two positioning rods are respectively installed at the vertex angles of the second annular bulge, and the two guide rods are further installed at the vertex angles of the second annular bulge.
In an optional implementation manner, one end of each of the positioning rod and the guide rod penetrates through the fan, the first annular protruding portion and the rear end cover plate, the positioning rod and the guide rod are arranged in a sliding manner with respect to the fan, the positioning rod and the guide rod are arranged in a sliding manner with respect to the first annular protruding portion, and when the fan abuts against the first annular protruding portion, a positioning rod sleeve is not arranged between the fan and the first annular protruding portion; when the fan and the first annular bulge are not mutually abutted, the positioning rod sleeve is arranged between the fan and the first annular bulge.
In an optional implementation mode, the end faces of the positioning rod and the guide rod are circular, a plain surface is further arranged on the side face of the positioning rod, and scale marks are arranged on the plain surface.
The utility model discloses following beneficial effect has:
1. according to the fan fixing device, the front end cover and the rear end cover are both of a trapezoidal structure and are convenient to assemble at two ends of the shell, the fan positioned in the shell can be installed at the vertex angle of the front end cover through the installation positioning rod and the guide rod, and the fan can stably work under the limiting of the positioning nut, the guide rod and the rear end cover; and then the front end cover and the rear end cover which are positioned at the two ends of the shell are installed at the two ends of the shell in an embedded assembly mode by rotating the fastening nut on the rear end cover, so that the overall appearance of the shell is obviously improved, the assembly time of the shell of the infrared polarized light treatment head is shortened, and the manual production cost of the infrared polarized light treatment head is further reduced.
2. This application is provided with set nut and scale mark on the locating lever, and set nut realizes accurate position adjustment, simultaneously under the restriction of guide bar and locating lever cover to and the butt of first annular bellying and locating lever cover, and the position that makes the fan through addding the locating lever cover realizes adjustably, can accelerate the heat that discharge light source transmitter produced through the position of adjustment fan.
Drawings
Fig. 1 is a schematic perspective view of a housing structure of an infrared polarized light therapy head according to the present invention;
fig. 2 is a front view of a housing structure of an infrared polarized light therapy head according to the present invention;
fig. 3 is a schematic perspective view of a housing structure of an infrared polarized light therapy head according to the present invention;
fig. 4 is a first state front view of a partial structure of a housing structure of an infrared polarized light therapy head according to the present invention;
fig. 5 is a schematic view of a three-dimensional structure of a front end cover of a housing structure of an infrared polarized light therapy head according to the present invention;
fig. 6 is a top view of a fan of a housing structure of an infrared polarized light therapy head according to the present invention;
fig. 7 is a schematic diagram of a second state three-dimensional structure of a partial structure of a housing structure of an infrared polarized light treatment head according to the present invention;
fig. 8 is a second state front view of a partial structure of the housing structure of the infrared polarized light therapy head according to the present invention.
Illustration of the drawings:
1. a housing; 11. a wire harness through hole; 21. a rear end cover plate; 22. a first annular boss; 23. fastening a nut; 31. a front end cover plate; 311. an arc-shaped vent hole; 32. a second annular boss; 4. a lamp cap; 41. an outer sleeve; 5. a flange connecting rod; 6. a glan head; 7. a fan; 71. a fan cover plate; 711. a circular through hole; 8. a light source emitter; 91. positioning a rod; 911. cutting into a plain noodles; 92. positioning a nut; 93. a guide rod; 94. and a positioning rod sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
Referring to fig. 1-6, an embodiment of the present invention provides a housing structure of an infrared polarized light therapy head, including a housing 1 having a straight-through rectangular tube structure, a light source emitter 8 disposed inside the housing 1, a fan 7 disposed below the light source emitter 8, a front end cap installed at one end of the housing 1, and a rear end cap installed at the other end of the housing 1, wherein a vertex angle of the housing 1 has a rounded structure, and an opening end has an annular structure;
the side surface of the shell 1 is provided with a wire harness through hole 11, and the shell 1 is provided with a Glan head 6 through the wire harness through hole 11;
the side surface of the shell 1 is also provided with a flange connecting rod 5, the flange connecting rod 5 and the gland head 6 are arranged in a coplanar manner, one end of the flange connecting rod 5 is a hinged end, and the shell 1 is arranged on a support arm of the infrared polarized light therapeutic apparatus through the flange connecting rod 5;
the middle part of the front end cover is provided with a treatment head, the treatment head comprises an outer shaft sleeve 41 arranged on the front end cover and a lamp cap 4 arranged on the outer shaft sleeve 41, and the lamp cap 4 is a treatment lamp cap of an infrared polarized light treatment head;
the end surfaces of the outer shaft sleeve 41, the front end cover and the rear end cover are all provided with arc-shaped vent holes 311 distributed in a circumferential array, the positions of the arc-shaped vent holes 311 on the outer shaft sleeve 41, the front end cover and the rear end cover correspond to each other, and the arc-shaped vent holes 311 are used for air flow exchange between the inside and the outside of the shell 1;
the front end cover and the rear end cover are both in a trapezoidal structure and are identical in size and shape;
the front end cover and the rear end cover are symmetrically arranged at two ends of the shell 1;
the front end cover comprises a front end cover plate 31 and a second annular bulge part 32, and the second annular bulge part 32 and the front end cover plate 31 are of an integrated structure;
the external vertex angles of the front end cover plate 31 and the second annular bulge 32 are both rounded angles, the inner ring of the second annular bulge 32 is of a circular structure, the size of the outer ring of the second annular bulge 32 is smaller than that of the front end cover plate 31, the size of the outer ring of the second annular bulge 32 is the same as that of the inner ring of the shell 1, and the second annular bulge is embedded in the end part of the shell 1;
the edge part of the front end cover plate 31 is mutually abutted with the opening end of the shell 1, and the outer ring sizes of the front end cover plate 31 and the shell 1 are the same;
the front end cover plate 31 is provided with two positioning rods 91 and two guide rods 93 through the second annular bulge part 32, the two positioning rods 91 and the two guide rods 93 are respectively distributed at the top corners of the second annular bulge part 32, the two positioning rods 91 are arranged in an oblique diagonal manner or the two guide rods 93 are arranged adjacently, and the two guide rods 93 are arranged after the positions of the two guide rods 93 are determined;
a plain surface 911 is arranged on the side surface of the positioning rod 91, and scale marks are arranged on the plain surface 911;
the positioning rod 91 is further in threaded connection with a positioning nut 92 with a limiting function, and the position of the positioning nut 92 can be accurately adjusted by arranging scale marks at one end of the positioning rod 91, wherein the positioning nut 92 is an outer hexagon nut;
the positioning rod 91 and the guide rod 93 are arranged with equal length, and the end surface is of a circular structure;
one end of each of the positioning rod 91 and the guide rod 93 sequentially penetrates through the fan cover plate 71, the fan 7 and the rear end cover, the guide rod 93 and the positioning rod 91 are arranged in a mutual sliding mode with the fan 7, the guide rod 93 and the positioning rod 91 are arranged in a mutual sliding mode with the first annular bulge portion 22, and therefore the guide rod 93 can prevent the fan 7 and the rear end cover from shaking, vibration of the guide rod 93 and the positioning rod 91 caused by vibration in the working process of the fan is prevented, and noise is easily generated due to the vibration;
the fan cover plate 71, the fan 7 and the rear end cover are respectively provided with a circular through hole 711 the size of which is matched with that of the positioning rod 91 and the guide rod 93;
one end of the fan cover plate 71 is abutted with the positioning nut 92, and the other end is arranged on the fan 7;
the lower end of the fan 7 is abutted against the rear end cover;
the rear end cover comprises a rear end cover plate 21 and a first annular bulge 22, and the rear end cover plate 21 and the first annular bulge 22 are of an integrated structure;
the rear end cover plate 21 and the outer ring of the shell 1 have the same size, and the first annular bulge 22 and the inner ring of the shell 1 have the same size;
one end of each of the positioning rod 91 and the guide rod 93 penetrates through the first annular bulge 22 and is provided with a fastening nut 23, wherein the fastening nut 23 arranged on the guide rod 93 is arranged as required and used for reinforcing the rear end cover plate 21;
the number of the fastening nuts 23 is 2-4, the fastening nuts 23 are embedded in the rear end cover plate 21, the fastening nuts 23 can rotate on the rear end cover plate 21, the fastening nuts 23 are conveniently assembled on the positioning rods 91 in a threaded manner, the first annular bulge portion 22 and the second annular bulge portion 32 are embedded in the shell 1 through assembling the fastening nuts 23, and the front end cover plate 31 and the rear end cover plate 21 are abutted to the shell 1;
a light source emitter 8 is arranged between the front end cover plate 31 and the fan 7, the light source emitter 8 is an infrared polarized light emitting light source, and the light source emitter 8 is installed on the front end cover through an inner shaft sleeve.
In the present embodiment, the upper end of the fan 7 is limited by the positioning nut 354 mounted on the positioning rod 91, and the lower end of the fan 7 is limited by the abutment of the first annular protruding portion 22, and first, the lamp cap 4 and the light source emitter 8 are both mounted on the front end cover, and the positioning rod 91 and the guide rod 93 are mounted on the front end cover, and then, the second annular protruding portion 32 is embedded and mounted in the housing 1, and the front end cover plate 31 and the housing 1 are abutted against each other; then, the fan 7 and the rear end cover are sequentially installed, the fan 7 and the rear end cover are directly installed in a sliding assembly mode, then the first annular bulge part 22 is embedded into the end part of the shell 1 through the matching of the fastening nut 23 and the positioning rod 91, the rear end cover plate 21 is abutted against the end part of the shell 1, and the installation process of the shell structure of the infrared polarized light treatment head is further completed; the front end cover is combined with the rear end cover and is respectively arranged at the two ends of the shell 1, so that the integral strength of the shell 1 is effectively enhanced;
the wiring harness is connected with a light source emitter 8 through a Glan head 6, then the lamp holder 4 emits infrared polarized light by connecting with a power supply, meanwhile, the fan 7 works and sucks external air into the shell 1 through an arc-shaped vent hole in the front end cover plate 31, hot air in the shell 1 is blown out through the fan 7, and the hot air blown out by the fan 7 is blown out to the outside of the shell 1 through an arc-shaped vent hole in the rear end cover plate 21.
In this embodiment, install locating lever 91 and guide bar 93 through second annular bellying 32 on the front end apron 31, the combination is conveniently assembled the front end housing and the rear end cap at shell 2 both ends through the tip installation fastening nut 23 at locating lever 91 and guide bar 93, the rethread sets up set nut 92 on locating lever 91 and makes the fan 7 that is located shell 1 inside be convenient for install, the equipment process of this patent need not punch to the side of shell 1, both improved the pleasing to the eye degree of the shell structure of infrared polarized light treatment head, also conveniently dismantle the structure of shell 1, this structure is showing the equipment process of optimization to shell 1.
Example two
Referring to fig. 7-8, this embodiment is different from the first embodiment in that a positioning rod sleeve 94 is disposed between the fan 7 and the first annular protrusion 22, and the positioning rod sleeve 94 is an annular pad column with a constant height;
one end of the positioning rod sleeve 94 abuts against the lower end of the fan 7, and the other end abuts against the first annular bulge 22;
the number of the positioning rod sleeves 94 is four, and the central axes of the four positioning rod sleeves 94 are respectively collinear with the central axes of the positioning rod 91 and the guide rod 93 which are positioned at the top angle of the second annular bulge part 32;
the positioning rod 91 and the guide rod 93 are respectively arranged in a sliding way with the positioning rod sleeve 94.
In this embodiment, the position of the positioning nut 92 is adjusted to make the fan 7 far away from the rear end cover, and then the positioning rod sleeve 94 is additionally arranged between the rear end cover and the fan 7 to make the fan 7 adjustable in position, so that the stability of the fan 7 is guaranteed, and the lengths of the positioning rod 91 and the guide rod 93 are not required to be adjusted.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (8)
1. A shell structure of an infrared polarized light treatment head is characterized in that: set up in light source transmitter (8) of shell (1) inside, set up fan (7) in light source transmitter (8) below, install the front end housing of shell (1) one end and install the treatment head at the front end housing middle part to and install the rear end cap at the shell (1) other end, front end housing and rear end cap between be connected with locating lever (91) and guide bar (93), a side of shell (1) still install flange joint pole (5) respectively and be used for installing glan head (6) of electric wire harness, shell (1) be through tubular structure.
2. The housing structure of an infrared polarized light therapy head as claimed in claim 1, characterized in that: the treatment head comprises an outer shaft sleeve (41) arranged on the front end cover and a lamp holder (4) arranged on the outer shaft sleeve (41).
3. A housing structure of an infrared polarized light therapy head according to claim 2, characterized in that: the size, the shape homogeneous phase of front end housing and rear end housing, and front end housing and rear end housing symmetry install the both ends at shell (1), the front end housing include front end apron (31) and second annular bulge (32), second annular bulge (32) and front end apron (31) formula structure as an organic whole.
4. A housing structure of an infrared polarized light therapy head according to claim 3, characterized in that: the rear end cover comprises a rear end cover plate (21) and a first annular protruding portion (22), the rear end cover plate (21) and the first annular protruding portion (22) are of an integrated structure, the size of an outer ring of the first annular protruding portion (22) is the same as that of an inner ring of the shell (1), and the size of the rear end cover plate (21) is the same as that of the outer ring of the shell (1).
5. The structure of a housing for an infrared polarized light therapy head as claimed in claim 4, wherein: a fastening nut (23) is installed on the end face of the rear end cover plate (21), and the fastening nut (23) is embedded in the rear end cover plate (21); the fastening nuts (23) and the rear end cover plate (21) are rotatably arranged, the number of the fastening nuts (23) is 2-4, the fastening nuts (23) are arranged on the positioning rod (91), and the fastening nuts (23) are also arranged on the guide rod (93).
6. The structure of a housing for an infrared polarized light therapy head as claimed in claim 5, wherein: the fan fixing device is characterized in that positioning nuts (92) with limiting functions are further mounted on the positioning rods (91), the positioning nuts (92) are located on one side of the fan (7), the number of the positioning rods (91) is two, the positioning rods are respectively mounted at the vertex angles of the second annular bulge parts (32), and two guide rods (93) are further mounted at the vertex angles of the second annular bulge parts (32).
7. The housing structure of an infrared polarized light therapy head as claimed in claim 6, characterized in that: locating lever (91) and guide bar (93) one end all run through fan (7) and first annular bellying (22) and rear end apron (21), locating lever (91) and guide bar (93) all with fan (7) mutual slip setting, and locating lever (91) and guide bar (93) all with first annular bellying (22) mutual slip setting.
8. The housing structure of an infrared polarized light therapy head according to claim 7, characterized in that: the end faces of the positioning rod (91) and the guide rod (93) are circular, a plain noodles (911) is further arranged on the side face of the positioning rod (91), and scale marks are arranged on the plain noodles (911).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222463432.9U CN218514657U (en) | 2022-09-19 | 2022-09-19 | Shell structure of infrared polarized light treatment head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222463432.9U CN218514657U (en) | 2022-09-19 | 2022-09-19 | Shell structure of infrared polarized light treatment head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218514657U true CN218514657U (en) | 2023-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222463432.9U Active CN218514657U (en) | 2022-09-19 | 2022-09-19 | Shell structure of infrared polarized light treatment head |
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| CN (1) | CN218514657U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116870371A (en) * | 2023-09-07 | 2023-10-13 | 苏州博创医疗器械有限公司 | Cluster type radiation head |
-
2022
- 2022-09-19 CN CN202222463432.9U patent/CN218514657U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116870371A (en) * | 2023-09-07 | 2023-10-13 | 苏州博创医疗器械有限公司 | Cluster type radiation head |
| CN116870371B (en) * | 2023-09-07 | 2023-11-17 | 苏州博创医疗器械有限公司 | Cluster type radiation head |
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