CN217879726U - Optical fiber array with converted space - Google Patents
Optical fiber array with converted space Download PDFInfo
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- CN217879726U CN217879726U CN202222521938.0U CN202222521938U CN217879726U CN 217879726 U CN217879726 U CN 217879726U CN 202222521938 U CN202222521938 U CN 202222521938U CN 217879726 U CN217879726 U CN 217879726U
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- type groove
- glass board
- fiber array
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Abstract
The utility model relates to an optical assembly technical field especially relates to an optical fiber array of interval conversion. The technical scheme comprises the following steps: the utility model provides an optical fiber array of interval conversion, includes optical chip, glass board, optic fibre, V type groove, optical waveguide and glass apron, the both ends of glass board are equipped with the lug, V type groove has been seted up on the lug, the last spacing optic fibre of installing through V type groove of glass board, the both ends of glass board are equipped with optical chip, and two optical chip pass through optical fiber coupling and connect, the both ends lid of glass board is equipped with glass apron. The utility model discloses a different channel number of design, fibre core interval can be suitable for the coupling connection between the different optical chip.
Description
Technical Field
The utility model relates to an optical assembly technical field, concretely relates to fiber array of interval conversion.
Background
The benefits of optical fibers include extremely wide bandwidth and low noise operation. Because of these advantages, optical fiber is increasingly being used for a variety of applications including, but not limited to, broadband voice, video, and data transmission. Outdoor fiber optic networks have gained popularity to support the demand for data consumption. Due to high-speed wireless communication networks and the internet of things, many communication devices and antennas need to be equipped with fiber optic connections in order to transmit data into the fiber optic infrastructure required for such communication networks. However, the existing optical fiber array supporting plate can only support optical fibers when in use, and cannot change the distance between the optical fibers, and because the port guided wave distances of optical chips of different types are different, different optical chips cannot be coupled and connected, and the use effect is not ideal.
SUMMERY OF THE UTILITY MODEL
The utility model provides an optical fiber array of interval conversion has solved above technical problem.
The utility model provides an above-mentioned technical problem's scheme as follows:
the utility model provides an optical fiber array of interval conversion, includes optical chip, glass board, optic fibre, V type groove, optical waveguide and glass apron, the both ends of glass board are equipped with the lug, V type groove has been seted up on the lug, the last spacing optic fibre of installing in V type groove that passes through of glass board, the both ends of glass board are equipped with optical chip, and two optical chip pass through optical fiber coupling and connect, the both ends lid of glass board is equipped with the glass apron.
The utility model has the advantages that: glass board both ends have the V type groove that is used for the precision positioning optic fibre, for convenient processing, the V type groove of both sides is the same, but when placing optic fibre, the V groove that uses is different, make optic fibre arrange the difference in the position at both ends, and then realize the interval conversion, realize two optical chip's connection, the both ends lid of glass board is equipped with the glass apron, the glass apron is used for compressing tightly centre gripping optic fibre, fill glue between glass apron and V type groove, be used for with the apron, V type groove and optic fibre bond together, then the both sides terminal surface grinds the polishing, dock with the optical chip coupling with the convenience.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Furthermore, the V-shaped grooves are uniformly distributed at two ends of the glass plate.
The beneficial effect of adopting the further scheme is that: the optical fiber is arranged at different positions at two ends, so that the distance conversion is realized, and the connection of two optical chips is realized.
Furthermore, the glass cover plates are symmetrically distributed at two ends of the glass plate.
The beneficial effect of adopting the above further scheme is: the glass cover plate is used for pressing and clamping the optical fiber.
Furthermore, after the glass cover plates are covered at the two ends of the glass plate, the V-shaped groove is filled with glue.
The beneficial effect of adopting the further scheme is that: and the cover plate, the V-shaped groove and the optical fiber are bonded together.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The following examples and the accompanying drawings illustrate specific embodiments of the present invention.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention.
In the drawings:
FIG. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic front view of the present invention;
fig. 4 is a schematic side view of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. an optical chip; 2. a glass plate; 3. an optical fiber; 4. a V-shaped groove; 5. an optical waveguide; 6. and a glass cover plate.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in a very simplified form and are not to precise scale, which is only used for the purpose of facilitating and clearly explaining the embodiments of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 4, the present invention provides an embodiment:
example one
The utility model provides an optical fiber array of interval conversion, including optical chip 1, glass plate 2, optic fibre 3, V type groove 4, optical waveguide 5 and glass apron 6, the both ends of glass plate 2 are equipped with the lug, V type groove 4 has been seted up on the lug, V type groove 4 is at the both ends evenly distributed of glass plate 2, optical fibre 3 is installed through V type groove 4 is spacing on the glass plate 2, 2 both ends of glass plate have the V type groove 4 that is used for precision positioning optic fibre 3, for convenient processing, the V type groove 4 of both sides is the same, but when placing optic fibre 3, the V groove that uses is different, make optic fibre 3 arrange differently in the position at both ends, and then realize the interval conversion, realize the connection of two optical chip 1, the both ends lid of glass plate 2 is equipped with glass apron 6, glass apron 6 is used for compressing tightly centre gripping optic fibre 3, fill glue between glass apron 6 and V type groove 4, be used for lapping, V type groove 4 and optic fibre 3 bond together, then both sides terminal surface grinds the polishing, in order to make things convenient with optical chip 1 coupling butt joint.
The both ends of glass board 2 are equipped with optical chip 1, and two optical chip 1 pass through 3 coupling connections of optic fibre, and the both ends lid of glass board 2 is equipped with glass apron 6, and glass apron 6 is at the both ends symmetric distribution of glass board 2, and glass apron 6 covers and establishes behind the both ends of glass board 2, and the intussuseption of V type groove 4 is glued.
A pitch-switched fiber array based on example 1 was used: 2 both ends of glass board have the V type groove 4 that is used for precision positioning optic fibre 3, for convenient processing, the V type groove 4 of both sides is the same, but when placing optic fibre 3, the V groove that uses is different, make optic fibre 3 arrange differently in the position at both ends, and then realize the interval conversion, realize the connection of two optical chip 1, the both ends lid of glass board 2 is equipped with glass apron 6, glass apron 6 is used for compressing tightly centre gripping optic fibre 3, fill glue between glass apron 6 and V type groove 4, a for with the apron, V type groove 4 and optic fibre 3 bond together, then both sides terminal surface grinds the polishing, in order conveniently to dock with the coupling of optical chip 1.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that the equivalent embodiments of the present invention are equivalent embodiments of the present invention, and that the changes, modifications and evolutions made by the above-disclosed technical contents are not departed from the technical scope of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.
Claims (4)
1. A pitch-converted optical fiber array, comprising: including optical chip (1), glass board (2), optic fibre (3), V type groove (4), optical waveguide (5) and glass apron (6), the both ends of glass board (2) are equipped with the lug, V type groove (4) have been seted up on the lug, optical fibre (3) are installed through V type groove (4) spacing on glass board (2), the both ends of glass board (2) are equipped with optical chip (1), and two optical chip (1) are through optic fibre (3) coupling connection, the both ends lid of glass board (2) is equipped with glass apron (6).
2. The pitch converted fiber array of claim 1, wherein: the V-shaped grooves (4) are uniformly distributed at two ends of the glass plate (2).
3. The pitch converted fiber array of claim 1, wherein: the glass cover plates (6) are symmetrically distributed at two ends of the glass plate (2).
4. The pitch converted fiber array of claim 1, wherein: and the glass cover plate (6) is covered at the two ends of the glass plate (2), and the V-shaped groove (4) is filled with glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222521938.0U CN217879726U (en) | 2022-09-23 | 2022-09-23 | Optical fiber array with converted space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222521938.0U CN217879726U (en) | 2022-09-23 | 2022-09-23 | Optical fiber array with converted space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217879726U true CN217879726U (en) | 2022-11-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222521938.0U Active CN217879726U (en) | 2022-09-23 | 2022-09-23 | Optical fiber array with converted space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217879726U (en) |
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2022
- 2022-09-23 CN CN202222521938.0U patent/CN217879726U/en active Active
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