阅读说明：本技术 一种光纤柔性板固定支撑结构及光路传输组件 (Optical fiber flexible plate fixing and supporting structure and optical path transmission assembly ) 是由 陈慧静 陈娜娜 于 2019-04-29 设计创作，主要内容包括：本发明提供了一种光纤柔性板固定支撑结构及光路传输组件,包括安装支架,安装支架包括用于与安装基体固定连接的连接结构和用于支撑光纤柔性板的支撑面；还包括固定件,固定件固定安装在安装支架上；还包括夹装结构或压紧结构,夹装结构用于将光纤柔性板夹装在安装支架上,压紧结构用于将光纤柔性板压紧在安装支架上；从而在光纤柔性板在高振动和高冲压的环境中使用时,在安装支架的支撑作用下,能够使光纤柔性板不被撕裂,保证了光纤柔性板在高振动和高冲压环境中还能够保证光路的正常传输。(The invention provides a fixing and supporting structure of an optical fiber flexible plate and an optical path transmission assembly, which comprise a mounting bracket, wherein the mounting bracket comprises a connecting structure and a supporting surface, the connecting structure is used for being fixedly connected with a mounting base body, and the supporting surface is used for supporting the optical fiber flexible plate; the fixing piece is fixedly arranged on the mounting bracket; the optical fiber flexible board clamping device further comprises a clamping structure or a pressing structure, wherein the clamping structure is used for clamping the optical fiber flexible board on the mounting bracket, and the pressing structure is used for pressing the optical fiber flexible board on the mounting bracket; therefore, when the optical fiber flexible plate is used in the high-vibration and high-stamping environment, the optical fiber flexible plate can not be torn under the supporting effect of the mounting bracket, and the optical fiber flexible plate can also ensure the normal transmission of an optical path in the high-vibration and high-stamping environment.)

1. The utility model provides an optic fibre flexbile plate fixed stay structure, characterized by includes:

the mounting bracket comprises a connecting structure fixedly connected with the mounting base body and a supporting surface for supporting the optical fiber flexible plate;

the fixing piece is used for being fixedly installed on the installation support and is provided with a clamping structure or a pressing structure, the clamping structure is used for clamping the optical fiber flexible board on the installation support, and the pressing structure is used for pressing the optical fiber flexible board on the installation support.

2. The optical fiber flexible board fixing and supporting structure as claimed in claim 1, wherein the mounting bracket is a flat plate-shaped structure, an upper side surface of the flat plate-shaped mounting bracket forms a supporting surface, and the connecting structure is a connecting hole.

3. The fiber optic flexplate mounting support structure of claim 2 wherein said anchor member has compression structure for compressing the fiber optic flexplate against the upper side of the mounting bracket.

4. The optical fiber flexible board fixing and supporting structure as claimed in claim 3, wherein the fixing member is L-shaped including a horizontal side and a vertical side, the fixing member is connected to the fixing bracket through the vertical side, and the horizontal side of the fixing member constitutes the pressing structure.

5. The optical fiber flexible board fixing and supporting structure as claimed in claim 4, wherein the lower end surface of the vertical edge is fitted with the upper side surface of the mounting bracket, and the height of the vertical edge is not more than the thickness of the optical fiber flexible board.

6. The optical fiber flexible board fixing and supporting structure as claimed in claim 4 or 5, wherein the vertical edge is provided with a through hole, the mounting bracket is provided with a fixing hole corresponding to the through hole, and the mounting bracket and the fixing member are fixedly connected by a fastening member inserted into the through hole and the fixing hole.

7. The optical fiber flexible board fixing and supporting structure as claimed in claim 3, wherein the fixing member is L-shaped including a horizontal side and a vertical side, and the mounting bracket is provided with insertion holes, and the vertical side is fixedly inserted into the insertion holes.

8. The optical fiber flexible board fixing and supporting structure as claimed in claim 1, wherein the mounting bracket is a groove structure including a middle bottom board and a side wall provided at an edge of the middle bottom board, an upper side of the middle bottom board forms a supporting surface, the side wall is provided with a channel avoiding an outer connection end of the optical fiber flexible board, a fixing member is connected to the side wall, the fixing member has a pressing structure and is used for pressing the optical fiber flexible board against the middle bottom board.

9. The optical fiber flexible board fixing and supporting structure as claimed in claim 8, wherein the side wall of the edge of the middle bottom board is continuously arranged in the circumferential direction, and the side wall is provided with an opening avoiding the outer connection end of the optical fiber flexible board.

10. Optical transmission assembly comprising an optical fibre flexible sheet, characterised in that it further comprises an optical fibre flexible sheet mounting support structure according to any one of claims 1 to 9.

Technical Field

The invention relates to the technical field of auxiliary equipment, in particular to an optical fiber flexible plate fixing and supporting structure and an optical path transmission assembly.

Background

Optical fiber wiring board is mostly arranged optic fibre on the base member through automatic wiring machine, as shown in fig. 1, current optical fiber wiring board is mostly by the fiber flexible board 1 of polyester film as the substrate, and fiber flexible board 1 can realize bending or curling to a certain extent to, be provided with on the lateral wall all around of fiber flexible board 1 and be used for with the external connection 2 of optical fiber connection. During the use, fix the four corners of optic fibre flexbile plate 1 and realize the fixed to optic fibre flexbile plate on the fixed column, at this moment, the middle part of optic fibre flexbile plate is unsettled, and when using in the environment of high vibration and high punching press, the middle part unsettled optic fibre flexbile plate takes place the tearing condition in plate body middle part easily to make optic fibre flexbile plate whole impaired, influence the normal transmission of light path.

Disclosure of Invention

The invention aims to provide a fixing and supporting structure of an optical fiber flexible plate, which aims to solve the problem that the optical fiber flexible plate is easy to tear when in use in the prior art; the utility model also provides an optical path transmission subassembly to solve the technical problem that optical path transmission subassembly influences the normal transmission of light path among the prior art.

In order to achieve the purpose, the technical scheme of the fixing and supporting structure of the optical fiber flexible plate is as follows:

a fiber optic flexplate mounting support structure comprising:

the mounting bracket comprises a connecting structure fixedly connected with the mounting base body and a supporting surface for supporting the optical fiber flexible plate;

the fixing piece is used for being fixedly installed on the installation support and is provided with a clamping structure or a pressing structure, the clamping structure is used for clamping the optical fiber flexible board on the installation support, and the pressing structure is used for pressing the optical fiber flexible board on the installation support.

Has the advantages that: the supporting surface of the mounting bracket is used for supporting the optical fiber flexible plate, and the fixing piece is fixedly mounted on the mounting bracket to realize the fixed connection between the optical fiber flexible plate and the mounting bracket, so that when the optical fiber flexible plate is used in a high-vibration and high-stamping environment, the optical fiber flexible plate is pressed on the mounting bracket by the pressing structure, and under the supporting action of the mounting bracket, the optical fiber flexible plate can not be torn, and the optical fiber flexible plate can also ensure the normal transmission of an optical path in the high-vibration and high-stamping environment; when the optical fiber flexible board is clamped on the mounting support by the clamping structure, the optical fiber flexible board has a certain distance from the mounting support, and the mounting support limits the vibration amplitude of the optical fiber flexible board, so that the optical fiber flexible board does not vibrate to a larger extent, the possibility that the optical fiber flexible board is torn is reduced, and the normal transmission of an optical path is ensured to a certain extent.

Furthermore, the mounting bracket is of a flat-plate-shaped structure, the upper side surface of the flat-plate-shaped mounting bracket forms a supporting surface, and the connecting structure is a connecting hole; when the mounting bracket is of a flat structure, the flat mounting bracket can provide a larger supporting surface for the optical fiber flexible plate, so that the supporting is more stable.

Further, the fixing piece is provided with a pressing structure for pressing the optical fiber flexible plate on the upper side surface of the mounting bracket; therefore, the optical fiber flexible board can be attached to the mounting bracket more stably.

Furthermore, the fixing piece is L-shaped and comprises a horizontal edge and a vertical edge, the fixing piece is connected with the fixing support through the vertical edge, and the horizontal edge of the fixing piece forms a compression structure, so that the structure of the fixing piece is simple to set.

Furthermore, the lower end face of the vertical edge is attached to the upper side face of the mounting bracket, and the height of the vertical edge is not more than the thickness of the optical fiber flexible plate; when the fixing piece is fixed on the upper side surface of the mounting bracket, the horizontal edge of the fixing piece just can press the optical fiber flexible plate.

The vertical edge is provided with a through hole, the mounting bracket is provided with a fixing hole corresponding to the through hole, and the mounting bracket and the fixing piece are fixedly connected through a fastener which is arranged in the through hole and the fixing hole in a penetrating manner; the fixing device can conveniently realize the fixed connection between the mounting bracket and the fixing piece and ensure that the fixed connection between the fixing piece and the mounting bracket is more stable.

The mounting bracket is provided with an L-shaped mounting part, the mounting bracket is provided with an insertion hole, and the vertical edge is fixedly inserted in the insertion hole; the relation between the vertical edge and the thickness of the optical fiber flexible plate is not considered when the fixing piece is designed, so that the design of the fixing piece is simpler.

The mounting bracket is of a groove-shaped structure comprising a middle bottom plate and a side wall arranged at the edge of the middle bottom plate, the upper side surface of the middle bottom plate forms a supporting surface, a channel avoiding an outer connecting end of the optical fiber flexible plate is arranged on the side wall, the fixing piece is connected to the side wall, and the fixing piece is provided with a pressing structure and is used for pressing the optical fiber flexible plate on the middle bottom plate; the optical fiber flexible plate is fixed in the groove-shaped structure of the mounting bracket, so that the side wall of the mounting bracket can play a certain role in fixing and supporting the optical fiber flexible plate, and the optical fiber flexible plate can resist larger impact.

Furthermore, the side wall at the edge of the middle bottom plate is circumferentially and continuously arranged, an opening avoiding the outer connection end of the optical fiber flexible plate is formed in the side wall, and the side wall can provide continuous fixed support for the optical fiber flexible plate, so that the optical fiber flexible plate is more stably arranged in the groove-shaped structure of the mounting bracket.

The optical fiber flexible board is square, the number of the fixing pieces is at least four, and the fixing pieces are at least fixed at four corners of the optical fiber flexible board when the optical fiber flexible board is used, so that the optical fiber flexible board is fixed more stably.

The technical scheme of the optical path transmission component of the invention is as follows:

including optic fibre flexbile plate and optic fibre flexbile plate fixed bearing structure, wherein optic fibre flexbile plate fixed bearing structure includes:

the mounting bracket comprises a connecting structure fixedly connected with the mounting base body and a supporting surface for supporting the optical fiber flexible plate;

the fixing piece is used for being fixedly installed on the installation support and is provided with a clamping structure or a pressing structure, the clamping structure is used for clamping the optical fiber flexible board on the installation support, and the pressing structure is used for pressing the optical fiber flexible board on the installation support.

Has the advantages that: the supporting surface of the mounting bracket is used for supporting the optical fiber flexible plate, and the fixing piece is fixedly mounted on the mounting bracket to realize the fixed connection between the optical fiber flexible plate and the mounting bracket, so that when the optical fiber flexible plate is used in a high-vibration and high-stamping environment, the optical fiber flexible plate is pressed on the mounting bracket by the pressing structure, and under the supporting action of the mounting bracket, the optical fiber flexible plate can not be torn, and the optical fiber flexible plate can also ensure the normal transmission of an optical path in the high-vibration and high-stamping environment; when the optical fiber flexible board is clamped on the mounting support by the clamping structure, the optical fiber flexible board has a certain distance from the mounting support, and the mounting support limits the vibration amplitude of the optical fiber flexible board, so that the optical fiber flexible board does not vibrate to a larger extent, the possibility that the optical fiber flexible board is torn is reduced, and the normal transmission of an optical path is ensured to a certain extent.

Furthermore, the mounting bracket is of a flat-plate-shaped structure, the upper side surface of the flat-plate-shaped mounting bracket forms a supporting surface, and the connecting structure is a connecting hole; when the mounting bracket is of a flat structure, the flat mounting bracket can provide a larger supporting surface for the optical fiber flexible plate, so that the supporting is more stable.

Further, the fixing piece is provided with a pressing structure for pressing the optical fiber flexible plate on the upper side surface of the mounting bracket; therefore, the optical fiber flexible board can be attached to the mounting bracket more stably.

Furthermore, the fixing piece is L-shaped and comprises a horizontal edge and a vertical edge, the fixing piece is connected with the fixing support through the vertical edge, and the horizontal edge of the fixing piece forms a compression structure, so that the structure of the fixing piece is simple to set.

Furthermore, the lower end face of the vertical edge is attached to the upper side face of the mounting bracket, and the height of the vertical edge is not more than the thickness of the optical fiber flexible plate; when the fixing piece is fixed on the upper side surface of the mounting bracket, the horizontal edge of the fixing piece just can press the optical fiber flexible plate.

The vertical edge is provided with a through hole, the mounting bracket is provided with a fixing hole corresponding to the through hole, and the mounting bracket and the fixing piece are fixedly connected through a fastener which is arranged in the through hole and the fixing hole in a penetrating manner; the fixing device can conveniently realize the fixed connection between the mounting bracket and the fixing piece and ensure that the fixed connection between the fixing piece and the mounting bracket is more stable.

The mounting bracket is provided with an L-shaped mounting part, the mounting bracket is provided with an insertion hole, and the vertical edge is fixedly inserted in the insertion hole; the relation between the vertical edge and the thickness of the optical fiber flexible plate is not considered when the fixing piece is designed, so that the design of the fixing piece is simpler.

The mounting bracket is of a groove-shaped structure comprising a middle bottom plate and a side wall arranged at the edge of the middle bottom plate, the upper side surface of the middle bottom plate forms a supporting surface, a channel avoiding an outer connecting end of the optical fiber flexible plate is arranged on the side wall, the fixing piece is connected to the side wall, and the fixing piece is provided with a pressing structure and is used for pressing the optical fiber flexible plate on the middle bottom plate; the optical fiber flexible plate is fixed in the groove-shaped structure of the mounting bracket, so that the side wall of the mounting bracket can play a certain role in fixing and supporting the optical fiber flexible plate, and the optical fiber flexible plate can resist larger impact.

Furthermore, the side wall at the edge of the middle bottom plate is circumferentially and continuously arranged, an opening avoiding the outer connection end of the optical fiber flexible plate is formed in the side wall, and the side wall can provide continuous fixed support for the optical fiber flexible plate, so that the optical fiber flexible plate is more stably arranged in the groove-shaped structure of the mounting bracket.

The optical fiber flexible board is square, the number of the fixing pieces is at least four, and the fixing pieces are at least fixed at four corners of the optical fiber flexible board when the optical fiber flexible board is used, so that the optical fiber flexible board is fixed more stably.

Drawings

FIG. 1 is a schematic structural diagram of a prior art optical fiber flexible board;

FIG. 2 is a diagram illustrating a state of use of the optical transmission assembly according to a first embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a fiber-optic flexible board according to a second embodiment of the present invention;

fig. 4 is a usage state diagram of the optical path transmission component in the second embodiment of the present invention.

In the figure: 1-an optical fiber flexible board; 2-an external connection end; 3-a fiber optic flexible board; 4-a metal support plate; 5-connecting holes; 6-a fixing piece; 7-horizontal edge; 8-vertical edge; 9-punching; 10-fiber-optic flexible board; 11-an outer connection end; 12-an optical fiber; 13-a side wall; 14-a fixing member; 15-fixed slot.

Detailed Description

The following further describes an embodiment of the optical transmission assembly according to the present invention with reference to the drawings.

As shown in fig. 2, the optical transmission assembly includes an optical fiber flexible board and an optical fiber flexible board fixing and supporting structure for fixing the optical fiber flexible board, and when in use, the optical fiber flexible board fixing and supporting structure fixed with the optical fiber flexible board is fixed on the installation base body, and the optical fiber flexible board is connected with the adapted optical fiber through an external connection end on the optical fiber flexible board.

The optical fiber flexible board fixing and supporting structure comprises a mounting support and a fixing piece fixed on the mounting support, in the embodiment, the mounting support is a metal supporting board 4, and connecting holes 5 are formed in four corners of the metal supporting board 4 and used for fixing the metal supporting board 4 on a mounting base body. The fixing member 6 has a pressing structure, and after the optical fiber flexible board 3 is placed on the metal support plate 4, the fixing member 6 is fixed on the metal support plate 4, and simultaneously, the pressing of the fixing member 6 on the optical fiber flexible board 3 can be realized. In this embodiment, the connection hole 5 is a connection structure for fixing the metal support plate 4 to the mounting base.

Specifically, the metal support plate 4 is a square flat plate-like structure, and the upper side of the flat plate-like structure constitutes a support surface for supporting the optical fiber flexible plate 3. Six fixing pieces 6 are fixedly mounted on the metal supporting plate 4, and when the fixing pieces 6 are fixed with the metal supporting plate 4, the fixing pieces 6 can be arranged at positions which can form avoidance to the external connection end of the optical fiber flexible plate 3. The fixing piece 6 is provided with a pressing structure, specifically, the fixing piece 6 is L-shaped and comprises a horizontal edge 7 and a vertical edge 8, and the horizontal edge 7 forms the pressing structure and is used for pressing the optical fiber flexible plate 3 on the upper side face of the metal support plate 4; through vertical limit 8 and metal support plate 4 fixed connection, be equipped with perforation 9 on the vertical limit 8, be equipped with the fixed orifices that corresponds with perforation 9 on the metal support plate 4, metal support plate 4 and mounting 6 realize fixed connection through wearing the bolt of dress in perforation 9 and fixed orifices. In order to better realize the compression of the optical fiber flexible plate 3, the lower end surface of the vertical edge 8 of the fixing piece 6 is attached to the upper side surface of the metal support plate 4, and the height of the vertical edge 8 is equal to the thickness of the optical fiber flexible plate 3, so that the horizontal edge 7 of the fixing piece 6 can just compress the optical fiber flexible plate 3 when the fixing piece 6 is fixed on the upper side surface of the metal support plate 4; or the height of the vertical edge 8 is smaller than the thickness of the optical fiber flexible plate 3, at this time, the optical fiber flexible plate 3 is pressed and deformed at the position of the fixing piece 6, and the horizontal edge 7 of the fixing piece 6 presses the optical fiber flexible plate 3 tightly.

During the use, earlier put optic fibre flexbile plate 3 in the suitable position of metal support plate 4 side, then put mounting 6 in the fixed orifices position of metal support plate 4, pass perforation 9 on the vertical limit 8 of mounting 6 and the fixed orifices on the metal support plate with the screw, realize the fixed of mounting 6 and metal support plate 4, because the lower terminal surface of vertical limit 8 and the last side laminating of installing support, and the height of vertical limit 8 equals the thickness of optic fibre flexbile plate 3, consequently, when realizing fixed mounting 6 and metal support plate 4, the horizontal limit 7 of mounting 6 just in time can compress tightly the last side of optic fibre flexbile plate 3, after fixing mounting 6 is whole, just fixed optic fibre flexbile plate on metal support plate 4 completely.

A second embodiment of the optical transmission assembly of the present invention is shown in fig. 3 and 4, and is different from the first embodiment in that the mounting bracket is a groove-shaped structure including a middle bottom plate and a side wall 13 disposed at an edge of the middle bottom plate, at this time, an upper side surface of the middle bottom plate forms a supporting surface for supporting the optical fiber flexible plate 10, a fixing groove 15 fixedly matched with the fixing member is disposed on the side wall 13 of the mounting bracket, the fixing member 14 includes a pressing portion for pressing the flexible plate and a fixing portion for tightly matching with the fixing groove 15, the pressing portion is a plate-shaped structure, the fixing portion is a U-shaped structure with a downward opening connected with the pressing portion, and the fixing portion of the U-shaped structure and the side wall 13 together enclose an accommodating space for accommodating the external connection end 11 of the optical fiber. After fixing the mounting 14, the external end 11 of the optical fiber flexible board 10 is wrapped by the fixing part, the fixing part is further provided with a fixing block tightly matched with the fixing groove, and the fixing of the mounting 14 and the mounting bracket is realized through the tight matching of the fixing block and the fixing groove. When the optical fiber flexible printed circuit board is used, the optical fiber flexible printed circuit board 10 is placed on the mounting support, the optical fiber 12 is connected with the external connection end 11 of the optical fiber flexible printed circuit board 10, and finally the optical fiber flexible printed circuit board 10 is pressed on the mounting support through the fixing piece 14.