An optical path component

Abstract

The present application provides an optical path component, which includes a chip card component, a lens and an optical fiber; the chip card component includes a base, a mounting seat, an LED lamp, a chip card, a limiter and a light output seat; the mounting seat is installed on the base and supports the LED lamp; the light output seat is arranged on one side of the mounting seat and is enclosed with the mounting seat to form a receiving slot, and the chip card is received in the receiving slot, the limiter is on one side of the chip card, the limiter is inserted into the receiving slot, and limits the chip card in the receiving slot; the light output seat is provided with a light output hole, and the light output hole is connected to the receiving slot in a horizontal direction; the output end of the LED lamp faces the irradiated part of the chip card, and outputs light to the light output hole; the chip card is limited based on the limiter, so as to improve the stability of the chip card relative to the receiving slot, ensure the position accuracy of the chip card, and improve the transmission effect of the optical path component.

Description

Technical Field

[0001] The utility model relates to the technical field of optical path components, in particular to an optical path component. Background Art

[0002] With the development of science and technology, optical path components are applied to optical path observation devices, and the optical path components are used to output light to the detection parts.

[0003] In the prior art, the existing optical path component includes a mounting seat, an LED lamp, a chip card and a light output seat. The LED lamp is connected to the mounting seat, and the light output seat is connected to the mounting seat. The light output seat and the mounting seat are enclosed to form a receiving groove, and the chip card is received in the receiving groove. However, there is no limit on the chip card. Therefore, the chip card is not accurately positioned, resulting in poor transmission effect of the existing optical path component. Utility Model Content

[0004] The utility model aims to provide an optical path component, wherein the chip card component comprises a base, a mounting base, an LED lamp, a chip card, a limiting member and a light output seat; the mounting base is mounted on the base and supports the LED lamp; the light output seat is arranged on one side of the mounting base and is enclosed with the mounting base to form a receiving slot, the chip card is received in the receiving slot, the limiting member is located on one side of the chip card, the limiting member is plugged into the receiving slot and limits the chip card in the receiving slot; the light output seat is provided with a light output hole, and the light output hole is connected to the receiving slot in a horizontal direction; the output end of the LED lamp faces the irradiation part of the chip card and outputs light to the light output hole; the chip card is limited based on the limiting member, so as to improve the stability of the chip card relative to the receiving slot, ensure the position accuracy of the chip card, and improve the transmission effect of the optical path component.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An optical path component, comprising:

[0007] A chip card assembly comprises a base, a mounting seat, an LED lamp, a chip card, a position limiting member and a light emitting seat; the mounting seat is mounted on the base and supports the LED lamp; the light emitting seat is arranged on one side of the mounting seat and is enclosed with the mounting seat to form a receiving groove, the chip card is received in the receiving groove, the position limiting member is located on one side of the chip card, the position limiting member is plugged into the receiving groove and limits the chip card in the receiving groove; the light emitting seat is provided with a light emitting hole, and the light emitting hole is connected to the receiving groove in a horizontal direction; the output end of the LED lamp faces the irradiated part of the chip card and outputs light to the light emitting hole;

[0008] A lens is disposed in the light exit hole and receives the light output through the light exit hole;

[0009] The optical fiber is arranged on one side of the light output seat and arranged in a horizontal direction. The optical fiber, the lens and the light output hole are arranged in the same horizontal direction. The optical fiber is arranged relative to the light output hole, receives the light output by the lens, and transmits the light.

[0010] Optionally, the limiting member is inserted into the receiving groove along the up-down direction and is located in the receiving groove;

[0011] The position-limiting member is movably connected to the light-emitting seat and is adjusted in position in the receiving groove to position the chip cards with different signals.

[0012] Optionally, a movable member is provided between the limiting member and the light output seat, and the movable member is movably connected to the light output seat. One end of the movable member is connected to the limiting member and drives the limiting member to move in the accommodating groove to achieve position adjustment of the limiting member.

[0013] Optionally, the light outlet seat is provided with a movable hole, and the movable hole is arranged on one side of the light outlet hole;

[0014] The moving member can movably penetrate the moving hole and move in a horizontal direction.

[0015] Optionally, the other end of the moving member is located outside the light output seat and contacts the outer surface of the light output seat, so that the moving member is restricted by the outer surface of the light output seat;

[0016] An elastic member is provided between the moving member and the light emitting seat. The elastic member is sleeved on the moving member and drives the moving member to move elastically relative to the light emitting seat so as to elastically abut against the chip card in the accommodating slot.

[0017] Optionally, the light outlet seat is provided with a light outlet portion, and the light outlet hole penetrates the light outlet portion along a horizontal direction;

[0018] One end of the optical fiber is connected to the light emitting portion and is connected to the light emitting hole in a horizontal direction; the other end of the optical fiber is used to connect to the detection element.

[0019] Optionally, the light emitting portion is provided with an external thread, one end of the optical fiber is provided with an internal thread, and the internal thread is engaged with the external thread.

[0020] Optionally, the light outlet seat is provided with a positioning hole, the positioning hole is arranged on one side of the light outlet hole, and the positioning hole is connected to the light outlet hole in a horizontal direction;

[0021] The lens is embedded in the positioning hole, and the lens serves as a light-transmitting member for transmitting light.

[0022] Optionally, the light output seat is connected to a clamping ring, which is located in the positioning hole and screwed to the positioning hole. The clamping ring approaches the lens as it rotates, so as to contact the inner wall of the positioning hole to press the lens.

[0023] Optionally, the LED lamp is detachably connected to the mounting base, and can be detached from or installed on the mounting base in a horizontal direction.

[0024] Compared with the prior art, the beneficial effects of the utility model are:

[0025] The utility model provides an optical path component, wherein the chip card component comprises a base, a mounting base, an LED lamp, a chip card, a position limiting member and a light emitting base; the mounting base is mounted on the base and supports the LED lamp; the light emitting base is arranged on one side of the mounting base and is enclosed with the mounting base to form a receiving groove, the chip card is received in the receiving groove, the position limiting member is located on one side of the chip card, the position limiting member is plugged into the receiving groove and limits the chip card in the receiving groove; the light emitting base is provided with a light emitting hole, and the light emitting hole is connected to the receiving groove in a horizontal direction; the output end of the LED lamp faces the irradiation part of the chip card and faces the light emitting hole Output light; limit the chip card based on the limiter, so as to improve the stability of the chip card relative to the accommodating slot, ensure the position accuracy of the chip card, and improve the transmission effect of the optical path component; the lens is arranged in the light output hole, and receives the light output through the light output hole; the optical fiber is arranged on one side of the light output seat and arranged in the horizontal direction, and the optical fiber, the lens and the light output hole are arranged in the same horizontal direction; the optical fiber is arranged relative to the light output hole, receives the light output through the lens, and transmits the light, so as to facilitate the transmission of the light, thereby facilitating the long-distance detection of the light. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application, and those skilled in the art can obtain other drawings based on these drawings without creative work.

[0027] In order to more completely understand the present application and its beneficial effects, the following description will be given in conjunction with the accompanying drawings. In the following description, the same reference numerals represent the same parts.

[0028] Figure 1 A schematic diagram of an optical path component according to an embodiment of the present application is shown.

[0029] Figure 2 A front view of a chip card assembly of an optical circuit assembly according to an embodiment of the present application is shown.

[0030] Figure 3Shows Figure 2 Cross-sectional view at point A.

[0031] Figure 4 Shows Figure 2 Cross-sectional view at point B.

[0032] Figure 5 A schematic diagram of a chip card assembly of an optical circuit assembly according to an embodiment of the present application is shown.

[0033] Reference numerals

[0034] 100. Optical path components;

[0035] 10. chip card assembly; 11. base; 12. mounting seat; 12a. receiving groove; 12b. mounting hole; 13. LED lamp; 14. chip card; 15. limiter; 16. light outlet seat; 16a. light outlet hole; 16b. moving hole; 16c. positioning hole; 161. clamping ring; 162. light outlet; 17. moving member; 18. elastic member;

[0036] 20. Lens;

[0037] 30. Optical fiber. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0039] Please refer to the attached Figures 1 to 5 An embodiment of the present application provides an optical path component 100, which outputs light to a detection element. The optical path component 100 includes a chip card component 10, a lens 20 and an optical fiber 30. The lens 20 is arranged on the inner side of the chip card component 10, and the optical fiber 30 is arranged on the outer side of the chip card component 10.

[0040] In the embodiment of the present application, the chip card assembly 10 includes a base 11, a mounting seat 12, an LED lamp 13, a chip card 14, a stopper 15 and a light outlet seat 16; the mounting seat 12 is mounted on the base 11 and supports the LED lamp 13; the light outlet seat 16 is arranged on one side of the mounting seat 12 and is enclosed with the mounting seat 12 to form a receiving groove 12a, the chip card 14 is received in the receiving groove 12a, the stopper 15 is on one side of the chip card 14, the stopper 15 is plugged into the receiving groove 12a, and is in contact with the receiving groove 12a. The chip card 14 in the receiving slot 12a is limited; the light outlet seat 16 is provided with a light outlet hole 16a, and the light outlet hole 16a is connected to the receiving slot 12a in the horizontal direction; the output end of the LED lamp 13 is toward the irradiated part of the chip card 14, and outputs light to the light outlet hole 16a, and the chip card 14 is limited based on the limiting member 15, so as to improve the stability of the chip card 14 relative to the receiving slot 12a, ensure the position accuracy of the chip card 14, and improve the transmission effect of the optical path component 100.

[0041] At this time, the limit member 15 is inserted into the receiving slot 12a along the up and down direction and is in the receiving slot 12a, so that the limit member 15 and the chip card 14 are in the receiving slot 12a at the same time; the limit member 15 is movably connected to the light output seat 16, so as to adjust the position of the limit member 15 relative to the light output seat 16, and the limit member 15 is adjusted in the receiving slot 12a to position the chip card 14 of different signals, so that the limit member 15 can position the chip card 14, thereby improving the stability of the chip card 14 relative to the receiving slot 12a, ensuring the position accuracy of the chip card 14, and improving the transmission effect of the optical path component 100.

[0042] In the embodiment of the present application, a movable member 17 is provided between the limiting member 15 and the light output seat 16. The movable member 17 is movably connected to the light output seat 16 to facilitate adjustment of the position of the movable member 17 relative to the light output seat 16. One end of the movable member 17 is connected to the limiting member 15, and drives the limiting member 15 to move in the accommodating groove 12a to achieve position adjustment of the limiting member 15, so that the limiting member 15 can be moved relative to the light output seat 16 through the movable member 17.

[0043] At this time, the light emitting seat 16 is provided with a movable hole 16b, and the movable hole 16b is arranged on one side of the light emitting hole 16a; the movable hole 16b is connected to the accommodating groove 12a, and the outer contour of the movable member 17 is clearance-matched with the inner contour of the movable hole 16b, and the movable member 17 can movably pass through the movable hole 16b and move in the horizontal direction to facilitate adjustment of the position of the movable member 17 relative to the movable hole 16b, thereby facilitating the movable member 17 to move relative to the light emitting seat 16 through the movable hole 16b.

[0044] Among them, the other end of the moving member 17 is located at the outside of the light emitting seat 16 and contacts the outer surface of the light emitting seat 16, so that the outer surface of the light emitting seat 16 limits the moving member 17, so that the outer surface of the light emitting seat 16 limits the moving distance of the moving member 17; an elastic member 18 is provided between the moving member 17 and the light emitting seat 16, and the elastic member 18 is sleeved on the moving member 17, and drives the moving member 17 to move elastically relative to the light emitting seat 16, so as to elastically abut the chip card 14 in the accommodating groove 12a, so that the chip card 14 can achieve buffering relative to the light emitting seat 16 through the elastic member 18, and optionally, the elastic member 18 is a spring.

[0045] In addition, the LED lamp 13 is detachably connected to the mounting base 12 and can be detached from or installed in the mounting base 12 in a horizontal direction, so as to improve the convenience of replacing the LED lamp 13, thereby ensuring the output light effect of the LED lamp 13. The mounting base 12 is provided with a mounting hole 12b, and the LED lamp 13 is detachably connected to the mounting hole 12b, so that the LED lamp 13 can be detached from or installed in the mounting hole 12b, thereby facilitating the LED lamp 13 to be detachably connected to the mounting base 12 through the mounting hole 12b.

[0046] In the embodiment of the present application, the lens 20 is arranged in the light exit hole 16a and receives the light output through the light exit hole 16a, so that the light output by the LED lamp 13 is transmitted to the lens 20 through the light exit hole 16a, thereby facilitating the light output by the LED lamp 13 to be transmitted to the detection component of the external environment through the lens 20.

[0047] At this time, the light output seat 16 is provided with a positioning hole 16c, and the positioning hole 16c is arranged on one side of the light output hole 16a, and the positioning hole 16c is connected to the light output hole 16a in the horizontal direction; the lens 20 is embedded in the positioning hole 16c, so that the lens 20 can be positioned and connected with the light output seat 16 through the positioning hole 16c, so as to ensure the position accuracy of the lens 20 relative to the light output seat 16, and the lens 20 is used as a light-transmitting member to transmit light.

[0048] The light output seat 16 is connected to a clamping ring 161, which is located in the positioning hole 16c and is screwed to the positioning hole 16c. The clamping ring 161 approaches the lens 20 as it rotates, so as to press the lens 20 in combination with the inner wall of the positioning hole 16c, so that the clamping ring 161 limits the position of the lens 20 relative to the light output seat 16, thereby ensuring the position accuracy of the lens 20 relative to the light output seat 16.

[0049] In the embodiment of the present application, the optical fiber 30 is disposed on the outside of the light output seat 16 and arranged in the horizontal direction. The optical fiber 30, the lens 20 and the light output hole 16a are arranged in the same horizontal direction; the optical fiber 30 is arranged relative to the light output hole 16a, receives the light output by the lens 20, and transmits the light to facilitate the transmission of the light, thereby facilitating the long-distance detection of the light.

[0050] At this time, the light emitting seat 16 is provided with a light emitting portion 162, and the light emitting hole 16a is provided with the light emitting portion 162 along the horizontal direction; one end of the optical fiber 30 is connected to the light emitting portion 162 and connected to the light emitting hole 16a along the horizontal direction; the other end of the optical fiber 30 is used to connect to the detection component, so that the light output from the light emitting hole 16a is transmitted to the detection component through the optical fiber 30.

[0051] The light emitting portion 162 is provided with an external thread, and one end of the optical fiber 30 is provided with an internal thread, which is engaged with the external thread, so that the optical fiber 30 can be connected relative to the light emitting portion 162 by threaded connection.

[0052] Compared with the prior art, the beneficial effects of the utility model are:

[0053] The utility model provides an optical path component 100, wherein the chip card component 10 comprises a base 11, a mounting seat 12, an LED lamp 13, a chip card 14, a stopper 15 and a light outlet seat 16; the mounting seat 12 is mounted on the base 11 and supports the LED lamp 13; the light outlet seat 16 is arranged on one side of the mounting seat 12 and is enclosed with the mounting seat 12 to form a receiving groove 12a, the chip card 14 is received in the receiving groove 12a, the stopper 15 is located on one side of the chip card 14, the stopper 15 is plugged into the receiving groove 12a, and limits the chip card 14 in the receiving groove 12a; the light outlet seat 16 is provided with a light outlet hole 16a, and the light outlet hole 16a is connected to the receiving groove 12a in the horizontal direction; the output end of the LED lamp 13 faces the chip card 14 The chip card 14 is limited based on the limiting member 15, so as to improve the stability of the chip card 14 relative to the receiving slot 12a, ensure the position accuracy of the chip card 14, and improve the transmission effect of the optical path component 100; the lens 20 is arranged in the light exit hole 16a, and receives the light output through the light exit hole 16a; the optical fiber 30 is arranged on one side of the light exit seat 16 and arranged in the horizontal direction, and the optical fiber 30, the lens 20 and the light exit hole 16a are arranged in the same horizontal direction; the optical fiber 30 is arranged relative to the light exit hole 16a, receives the light output through the lens 20, and transmits the light, so as to facilitate the transmission of the light, thereby facilitating the long-distance detection of the light.

[0054] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0055] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more features.

[0056] Specific examples are used herein to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method and core idea of ​​the present application. At the same time, for technical personnel in this field, according to the idea of ​​the present application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. An optical path component, characterized in that: include: A chip card assembly comprises a base, a mounting seat, an LED lamp, a chip card, a position limiting member and a light emitting seat; the mounting seat is mounted on the base and supports the LED lamp; the light emitting seat is arranged on one side of the mounting seat and is enclosed with the mounting seat to form a receiving groove, the chip card is received in the receiving groove, the position limiting member is located on one side of the chip card, the position limiting member is plugged into the receiving groove and limits the chip card in the receiving groove; the light emitting seat is provided with a light emitting hole, and the light emitting hole is connected to the receiving groove in a horizontal direction; the output end of the LED lamp faces the irradiated part of the chip card and outputs light to the light emitting hole; A lens is disposed in the light exit hole and receives the light output through the light exit hole; The optical fiber is arranged on one side of the light output seat and arranged in the horizontal direction. The optical fiber, the lens and the light output hole are arranged in the same horizontal direction. The optical fiber is arranged relative to the light output hole, receives the light output by the lens, and transmits the light.

2. The optical path component according to claim 1, characterized in that: The limiting member is inserted into the receiving groove along the up-down direction and is located in the receiving groove; The position-limiting member is movably connected to the light-emitting seat and is adjusted in position in the receiving groove to position the chip cards with different signals.

3. The optical path component according to claim 2, characterized in that: A moving member is provided between the limiting member and the light output seat, and the moving member is movably connected to the light output seat. One end of the moving member is connected to the limiting member and drives the limiting member to move in the accommodating groove to achieve position adjustment of the limiting member.

4. The optical path component according to claim 3, characterized in that: The light outlet seat is provided with a movable hole, and the movable hole is arranged on one side of the light outlet hole; The moving member can movably penetrate the moving hole and move in a horizontal direction.

5. The optical path component according to claim 4, characterized in that: The other end of the moving member is located outside the light emitting seat and contacts the outer surface of the light emitting seat, so that the moving member is restricted by the outer surface of the light emitting seat; An elastic member is provided between the moving member and the light emitting seat. The elastic member is sleeved on the moving member and drives the moving member to move elastically relative to the light emitting seat so as to elastically abut against the chip card in the accommodating slot.

6. The optical path component according to claim 1, characterized in that: The light outlet seat is provided with a light outlet portion, and the light outlet hole penetrates the light outlet portion along a horizontal direction; One end of the optical fiber is connected to the light emitting portion and is connected to the light emitting hole in a horizontal direction; the other end of the optical fiber is used to connect to the detection element.

7. The optical path component according to claim 6, characterized in that: The light emitting portion is provided with an external thread, one end of the optical fiber is provided with an internal thread, and the internal thread is engaged with the external thread.

8. The optical path component according to claim 1, characterized in that: The light outlet seat is provided with a positioning hole, the positioning hole is arranged on one side of the light outlet hole, and the positioning hole is connected to the light outlet hole in a horizontal direction; The lens is embedded in the positioning hole, and the lens serves as a light-transmitting member for transmitting light.

9. The optical path component according to claim 8, characterized in that: The light outlet seat is connected with a clamping ring, which is located in the positioning hole and screwed to the positioning hole. The clamping ring approaches the lens as it rotates, so as to contact the inner side wall of the positioning hole to press the lens.

10. The optical path component according to claim 1, characterized in that: The LED lamp is detachably connected to the mounting base and can be detached from or mounted on the mounting base in a horizontal direction.

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