CN215181136U - Camera detection mechanism of manual optical patch coupling device - Google Patents

Abstract

The utility model relates to a camera detection mechanism of manual optics paster coupling device, including bottom plate and the camera monitoring devices who is located the bottom plate top, camera monitoring devices is including the portal frame that is located lens extracting device rear, the portal frame upside is equipped with the slide that can slide about it relatively, install triaxial fine setting platform on the slide, be connected with the first mounting bracket that stretches out forward on the triaxial fine setting platform, first micro camera is installed to first mounting bracket front end; portal frame one end upper portion front side is connected with the connecting axle that extends forward, end cover is equipped with its pivoted connecting seat relatively before the connecting axle, install diaxon fine setting platform on the connecting seat, diaxon fine setting platform is connected with the second mounting bracket, install the micro-camera of second on the second mounting bracket. The angle position of the lens is observed by using the camera, so that the adjustment of the position and the angle of the lens is conveniently guided, the misoperation is reduced, and the yield is improved.

Description

Camera detection mechanism of manual optical patch coupling device

Technical Field

The utility model relates to an optical device encapsulates technical field, especially relates to a camera detection mechanism of manual optics paster coupling device.

Background

An optical module is a core of optical communication, and is used for converting optical signals and electrical signals. The optical device is a core element of an optical module and can be divided into a transmitting laser and a receiving light receiver, and when the optical device is assembled, one of the procedures is to bond a lens (lens) in the optical device. In the process, generally, the optical device and the circuit board are connected and powered on, then the lens is subjected to optical path coupling, and after the coupling is completed to determine the installation position of the lens, the lens is subjected to adhesive dispensing and fixing. The coupling process requires the linkage of the lens, the adapter and the device shell to complete the optimal coupling position of the lens.

At present, the angle position of the lens is observed by human eyes by the device for manually coupling the optical device, so that the device requires extremely high skill and endurance of operators, and is easy to operate mistakenly, thereby causing low yield.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a convenient to use, reducible maloperation improves the camera detection mechanism of the manual optics paster coupling device that the yields is low.

The utility model discloses a following scheme realizes: a camera detection mechanism of a manual optical patch coupling device comprises a bottom plate and a camera monitoring device located above the bottom plate, wherein the camera monitoring device comprises a portal frame located behind a lens taking device, a sliding seat capable of sliding left and right relative to the portal frame is arranged on the upper side of the portal frame, a three-axis fine adjustment platform is mounted on the sliding seat, a first mounting frame extending forwards is connected onto the three-axis fine adjustment platform, and a first micro camera is mounted at the front end of the first mounting frame; portal frame one end upper portion front side is connected with the connecting axle that extends forward, end cover is equipped with its pivoted connecting seat relatively before the connecting axle, install diaxon fine setting platform on the connecting seat, diaxon fine setting platform is connected with the second mounting bracket, install the micro-camera of second on the second mounting bracket.

Furthermore, a first locking bolt for limiting the sliding of the sliding seat penetrates through the sliding seat along the vertical direction, and the three-axis fine adjustment platform consists of a Y-axis fine adjustment translation platform, an X-axis fine adjustment translation platform and a Z-axis fine adjustment translation platform; and a second locking bolt for limiting the rotation of the connecting seat is arranged on the connecting seat in a penetrating manner along the radial direction, and the two-axis fine adjustment platform consists of a Y-axis fine adjustment translation platform and an X-axis fine adjustment translation platform.

Furthermore, the upper end of the first mounting frame is provided with a three-quarter circular groove through which the first micro camera passes, the opening of the three-quarter circular groove is provided with a first clamping block for clamping the first micro camera, one end of the first clamping block is connected with the corresponding end of the three-quarter circular groove into a whole, and the other end of the first clamping block is connected with the corresponding end of the three-quarter circular groove through a bolt.

Furthermore, the semicircular groove that supplies the first and the little camera of second to pass is seted up to second mounting bracket upper end, and the opening part in semicircular groove is equipped with the tight piece of second clamp that is used for pressing from both sides tight little camera of second, and the tight piece one end of second clamp is even as an organic whole with the semicircular groove corresponds the end, and the tight piece other end of second clamp passes through bolted connection with the semicircular groove corresponds the end.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses manual optics paster coupling device's camera detection mechanism reasonable in design, convenient to use utilizes the camera to observe the angular position of lens, conveniently guides the adjustment that carries out lens position and angle, reduces the manual coupling degree of difficulty, reduces the maloperation, and the improvement yields is low.

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to specific embodiments and related drawings.

Drawings

Fig. 1 is an overall perspective view of a manual optical patch coupling device with a camera detection mechanism of the present invention;

fig. 2 is a front perspective view of the camera monitoring device in the embodiment of the present invention;

fig. 3 is a rear perspective view of the camera monitoring device in the embodiment of the present invention;

fig. 4 is a perspective view of a first mounting bracket of the camera monitoring device in the embodiment of the present invention;

fig. 5 is a perspective view of a second mounting bracket of the camera monitoring device in the embodiment of the present invention;

the reference numbers in the figures illustrate: 100-bottom plate, 200-optical device shell clamping device, 300-camera monitoring device, 310-portal frame, 311-connecting shaft, 320-sliding seat, 321-third locking bolt, 330-three-axis fine adjustment platform, 340-first mounting frame, 341-three-quarter circular groove, 342-first clamping block, 350-first microscopic camera, 360-connecting seat, 361-fourth locking bolt, 370-two-axis fine adjustment platform, 380-second mounting frame, 381-semi-circular groove, 382-second clamping block and 390-second microscopic camera.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. 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 application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

As shown in fig. 1 to 5, a camera detection mechanism of a manual optical patch coupling device includes a bottom plate 100 and a camera monitoring device 300 located above the bottom plate 100, where the camera monitoring device 300 includes a portal frame 310 located behind a lens taking device, a sliding seat 320 capable of sliding left and right relative to the portal frame is arranged on the upper side of the portal frame, a three-axis fine tuning platform 330 is installed on the sliding seat, a first installation frame 340 extending forward is connected to the three-axis fine tuning platform, and a first microscopic camera 350 is installed at the front end of the first installation frame; the front side of the upper part of one end of the portal frame is connected with a connecting shaft 311 extending forwards, the front end part of the connecting shaft 311 is sleeved with a connecting seat 360 capable of rotating relative to the connecting shaft, a two-shaft fine adjustment platform 370 is installed on the connecting seat, the two-shaft fine adjustment platform is connected with a second mounting frame 380, and a second micro camera 390 is installed on the second mounting frame; the bottom plate is also provided with an optical device shell clamping device 200, the optical device shell clamping device is manually coupled with a lens, the first micro camera 350 is positioned right above the optical device shell clamping device 200, and the second micro camera 390 is positioned obliquely above the optical device shell clamping device 200, wherein the optical device shell clamping device 200 does not belong to the utility model, and the structure and the working principle of the optical device shell clamping device are not specifically explained; the first microscopic camera 350 can move in a large displacement through the sliding base to perform quick adjustment, and 3 self-calibrated fine adjustments can be realized through the three-axis fine adjustment platform; the second micro-camera 390 can rotate at a large angle through the connecting seat for rapid adjustment, and fine adjustment of 2 degrees of freedom can be realized through the two-axis fine adjustment platform 370; the angle position of the lens is observed by using the camera, so that the adjustment of the position and the angle of the lens is conveniently guided, the manual coupling difficulty is reduced, the misoperation is reduced, and the yield is improved.

In this embodiment, a first locking bolt 321 for limiting the sliding of the sliding seat penetrates through the sliding seat 320 in the vertical direction, the three-axis fine adjustment platform is composed of a Y-axis fine adjustment translation stage, an X-axis fine adjustment translation stage and a Z-axis fine adjustment translation stage, and the sliding seat 320 can be fixed in position after being moved in a large displacement manner and then locked by locking the first locking bolt 321; a second locking bolt 361 for limiting the rotation of the connecting seat is arranged on the connecting seat 360 in a penetrating mode along the radial direction, the second locking bolt 361 can be locked after the connecting seat 360 rotates at a large angle, the angle can be fixed, and the two-axis fine adjustment platform is composed of a Y-axis fine adjustment translation platform and an X-axis fine adjustment translation platform.

In this embodiment, the upper end of the first mounting bracket 340 is provided with a three-quarter circular groove 341 through which the first micro-camera passes, the opening of the three-quarter circular groove is provided with a first clamping block 342 for clamping the first micro-camera, one end of the first clamping block is connected with the corresponding end of the three-quarter circular groove into a whole, and a cutting groove is formed in the connecting portion to reduce the width of the connecting portion, the other end of the first clamping block is connected with the corresponding end of the three-quarter circular groove through a bolt, and the first clamping block deforms inwards to clamp the first micro-camera when the bolt is locked.

In this embodiment, the semicircular groove 381 for the first microscopic camera to pass through is formed in the upper end of the second mounting frame 380, the second clamping block 382 for clamping the second microscopic camera is arranged at the opening of the semicircular groove, one end of the second clamping block is connected with the corresponding end of the semicircular groove into a whole, a cutting groove is formed in the connecting portion to reduce the width of the connecting portion, the other end of the second clamping block is connected with the corresponding end of the semicircular groove through a bolt, and the second clamping block deforms inwards to clamp the second microscopic camera when the bolt is locked.

Any technical solution disclosed in the present invention is, unless otherwise stated, disclosed a numerical range if it is disclosed, and the disclosed numerical range is a preferred numerical range, and any person skilled in the art should understand that: the preferred ranges are merely those values which are obvious or representative of the technical effect which can be achieved. Because numerical value is more, can't be exhaustive, so the utility model discloses just disclose some numerical values with the illustration the technical scheme of the utility model to, the numerical value that the aforesaid was enumerated should not constitute right the utility model discloses create the restriction of protection scope.

The utility model discloses if disclose or related to mutual fixed connection's spare part or structure, then, except that other the note, fixed connection can understand: a detachable fixed connection (for example using bolts or screws) is also understood as: non-detachable fixed connections (e.g. riveting, welding), but of course, fixed connections to each other may also be replaced by one-piece structures (e.g. manufactured integrally using a casting process) (unless it is obviously impossible to use an integral forming process).

In addition, the terms used in any aspect of the present disclosure as described above to indicate positional relationships or shapes include similar, analogous, or approximate states or shapes unless otherwise stated.

The utility model provides an arbitrary part both can be assembled by a plurality of solitary component parts and form, also can be the solitary part that the integrated into one piece technology was made.

The foregoing is directed to preferred embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.

Claims (4)

1. The utility model provides a camera detection mechanism of manual optics paster coupling device which characterized in that: the lens taking device comprises a bottom plate and a camera monitoring device positioned above the bottom plate, wherein the camera monitoring device comprises a portal frame positioned behind the lens taking device, a sliding seat capable of sliding left and right relative to the portal frame is arranged on the upper side of the portal frame, a three-axis fine adjustment platform is mounted on the sliding seat, a first mounting frame extending forwards is connected onto the three-axis fine adjustment platform, and a first micro camera is mounted at the front end of the first mounting frame; portal frame one end upper portion front side is connected with the connecting axle that extends forward, end cover is equipped with its pivoted connecting seat relatively before the connecting axle, install diaxon fine setting platform on the connecting seat, diaxon fine setting platform is connected with the second mounting bracket, install the micro-camera of second on the second mounting bracket.

2. The camera detection mechanism of a manual optical patch coupling device of claim 1, wherein: a first locking bolt for limiting the sliding of the sliding seat is vertically penetrated on the sliding seat, and the three-axis fine adjustment platform consists of a Y-axis fine adjustment translation table, an X-axis fine adjustment translation table and a Z-axis fine adjustment translation table; and a second locking bolt for limiting the rotation of the connecting seat is arranged on the connecting seat in a penetrating manner along the radial direction, and the two-axis fine adjustment platform consists of a Y-axis fine adjustment translation platform and an X-axis fine adjustment translation platform.

3. The camera detection mechanism of a manual optical patch coupling device of claim 1, wherein: the upper end of the first mounting frame is provided with a three-quarter circular groove through which the first microscopic camera passes, the opening of the three-quarter circular groove is provided with a first clamping block used for clamping the first microscopic camera, one end of the first clamping block is connected with the corresponding end of the three-quarter circular groove into a whole, and the other end of the first clamping block is connected with the corresponding end of the three-quarter circular groove through a bolt.

4. The camera detection mechanism of a manual optical patch coupling device of claim 1, wherein: the utility model discloses a first microscopic camera of confession is seted up to second mounting bracket upper end, the opening part in semicircle groove is equipped with the tight piece of second clamp that is used for pressing from both sides tight second microscopic camera, and the tight piece one end of second clamp is even as an organic whole with semicircle groove corresponding end, and the tight piece other end of second clamp passes through bolted connection with semicircle groove corresponding end.

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