CN111246666B - Photoelectric IC output optical switch - Google Patents
Photoelectric IC output optical switch Download PDFInfo
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- CN111246666B CN111246666B CN202010167753.7A CN202010167753A CN111246666B CN 111246666 B CN111246666 B CN 111246666B CN 202010167753 A CN202010167753 A CN 202010167753A CN 111246666 B CN111246666 B CN 111246666B
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/181—Printed circuits structurally associated with non-printed electric components associated with surface mounted components
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/3494—Heating methods for reflowing of solder
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Abstract
The invention discloses a photoelectric IC output optical switch which comprises a PCB, a photoelectric IC output optical switch, a top clamping module, a bottom clamping module and a connecting plate, wherein the photoelectric IC output optical switch is lapped on the upper surface of the PCB. The invention can clamp the width direction of the photoelectric IC output optical switch and ensure the verticality of the photoelectric IC output optical switch in the width direction by arranging the top end clamping module, can clamp the length direction of the photoelectric IC output optical switch and ensure the verticality of the photoelectric IC output optical switch in the length direction by arranging the bottom end clamping module, and ensures the parallelism between the bottom surface of the photoelectric IC output optical switch and the upper surface of the PCB because the verticality of the photoelectric IC output optical switch in the X, Y axis direction is ensured, thereby reducing the probability of the photoelectric IC output optical switch tilting during the chip mounting and further reducing the phenomenon of the photoelectric IC output optical switch during the reflow process.
Description
Technical Field
The invention relates to the technical field of photoelectrons, in particular to a photoelectric IC output optical switch.
Background
The rapid involvement of optoelectronic ICs in recent development is also gradually spreading, and many applications are being made in the fields of optical communication, semiconductor illumination, laser, optoelectronic display, optics, solar photovoltaics, electronic engineering, etc., and the technical disciplines of solving various engineering application problems by comprehensively utilizing optics, precision machinery, electronics, and computer technologies on the basis of optoelectronics. Information carriers are being extended from electromagnetic wave bands to optical wave bands, so that the technology of optoelectronic science and optoelectronic integration of optical and electronic technology is focused on the optoelectronic information industry of optical information acquisition, transmission, processing, recording, storage, display, sensing and the like, wherein an optoelectronic IC outputs an optical switch, and the phenomenon of position deviation is easy to occur in the reflow soldering process.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the photoelectric IC output optical switch, which solves the problem that the position of the photoelectric IC output optical switch is easy to deviate in the reflow soldering process, so that the false soldering is easy to occur.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a photoelectricity IC output optical switch, includes PCB board, photoelectricity IC output optical switch, top clamping module, bottom clamping module and connecting plate, the upper surface overlap joint of PCB board has photoelectricity IC output optical switch, and photoelectricity IC output optical switch's side joint has bottom clamping module, and the top of bottom clamping module is provided with top clamping module, the side fixedly connected with connecting plate of top clamping module.
The top end clamping module comprises a top end clamping support plate, a top end clamping nut gear, a left side limiting ring support, a right side limiting ring support, a top end driving motor, a top end driving gear, a pressure telescopic cylinder, a top end pressure feed screw, a left side limiting ring, a piston, a pressure conveying pipe, a telescopic cylinder support, a telescopic rod connecting block, a drawing rod, a sliding clamping plate sliding rod, a sliding clamping plate sliding rod support, a clamping support plate support, a telescopic rod support and a pressure telescopic cylinder support, wherein the right side of the upper surface of the top end clamping support plate is fixedly connected with the top end driving motor through the top end driving motor support, an output shaft of the top end driving motor is fixedly connected with the top end driving, the left side and the right side of the top clamping nut gear are respectively lapped with a left side limiting ring and a right side limiting ring, the left side limiting ring and the right side limiting ring are fixedly connected with a top clamping support plate through a left side limiting ring bracket and a right side limiting ring bracket respectively, the middle part of the top clamping nut gear is in threaded connection with a top pressure feed screw rod, the left end of the top pressure feed screw rod is fixedly connected with a piston, the outer surface of the piston is sleeved with a pressure telescopic cylinder, the pressure telescopic cylinder is fixedly connected with the top clamping support plate through a pressure telescopic cylinder bracket, the left side of the upper surface of the top clamping support plate is provided with a through hole, a telescopic cylinder is fixedly connected in the through hole, the telescopic cylinder is fixedly connected with the top clamping support plate through a telescopic cylinder bracket, the telescopic cylinder is communicated with the pressure telescopic cylinder through a pressure, the bottom of telescopic link has the pole of drawing in through telescopic link connecting block swing joint, and the bottom swing joint that draws in the pole has the slip grip block, and the through-hole has been seted up to the upside of slip grip block left surface to sliding connection has the slip grip block slide bar in the through-hole, and both ends fixedly connected with slip grip block slide bar support about the slip grip block slide bar, the lower fixed surface of top centre gripping backup pad is connected with centre gripping backup pad pillar, and telescopic link support, telescopic link support and centre gripping backup pad pillar fixed connection have been cup jointed to telescopic link support's surface.
The bottom clamping module comprises a bottom clamping support plate, a bottom feeding nut gear, a bottom feeding screw rod, a bottom gear press plate, a moment outer ring gear, a moment spring, a moment block, a moment rod, a moment inner ring, a moment driving motor support, a moment driving motor, a bottom clamping gear bar, a bottom nut clamping plate, a bottom clamping screw rod, a bottom clamping plate limiting rod, a bottom clamping gear, a slide rod support and a slide rod support supporting column, wherein the bottom clamping support plate and the top clamping support plate are fixedly connected through a clamping support plate supporting column, the slide clamping plate slide rod support is fixedly connected with the bottom clamping support plate, the left side of the upper surface of the bottom clamping support plate is fixedly connected with the moment driving motor through the moment driving motor support, an output shaft of the moment driving motor is fixedly connected with the moment inner ring, and the outer surface of the, a torque rod is connected in the through hole in a sliding manner, one end, far away from the torque inner ring, of the torque rod is fixedly connected with a torque block, a torque spring is arranged between opposite faces of the torque block and the torque inner ring, the torque spring surrounds the outer surface of the torque rod, a torque outer ring gear is clamped on the outer side of the torque block, the outer surface gear of the torque outer ring gear is connected with a bottom end feed nut gear, a bottom end gear pressing plate is lapped on the upper surface of the bottom end feed nut gear, the bottom end gear pressing plate is fixedly connected with a bottom end clamping supporting plate through a connecting column, a bottom end feed screw is connected with the center thread of the bottom end feed nut gear, a bottom end clamping gear strip is fixedly connected with the bottom end clamping gear, a bottom end clamping screw is fixedly connected with the center of the bottom end clamping gear, and two ends of the bottom end clamping, and two bottom nut grip blocks pass through bottom grip block gag lever post sliding connection, the middle part fixedly connected with slide bar support of bottom grip block gag lever post, slide bar support passes through slide bar support column fixed connection with bottom centre gripping backup pad.
Preferably, the top pressure feed screw is slidably connected with the left limiting ring and the right limiting ring.
Preferably, the furling rod and the sliding clamping plates are arranged on the left and the right, and the two sliding clamping plates are connected in a sliding manner through sliding clamping plate sliding rods.
Preferably, three through holes are formed in the outer surface of the torque inner ring, the angle between the through holes is one hundred twenty degrees every day, and a torque rod is connected in each through hole in a sliding mode.
Preferably, the upper surface of the slide bar support is provided with a rectangular through hole, the bottom clamping gear rack is in sliding connection with the inner wall of the through hole, and the thread turning directions of the two sides of the bottom clamping screw rod are opposite.
Compared with the prior art, the invention provides a photoelectric IC output optical switch, which has the following beneficial effects: the invention can clamp the width direction of the photoelectric IC output optical switch and ensure the verticality of the photoelectric IC output optical switch in the width direction by arranging the top end clamping module, can clamp the length direction of the photoelectric IC output optical switch and ensure the verticality of the photoelectric IC output optical switch in the length direction by arranging the bottom end clamping module, and ensures the parallelism between the bottom surface of the photoelectric IC output optical switch and the upper surface of the PCB because the verticality of the photoelectric IC output optical switch in the X, Y axis direction is ensured, thereby reducing the probability of the photoelectric IC output optical switch tilting during the chip mounting and further reducing the phenomenon of the photoelectric IC output optical switch during the reflow process.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a schematic view of the present invention.
FIG. 3 is a schematic view of the structure of the bottom end of the present invention clamping the gear.
Fig. 4 is a schematic structural diagram of a bottom end clamping module according to the present invention.
FIG. 5 is a schematic view of the structure of the top end of the present invention for clamping the nut gear.
FIG. 6 is a schematic view of the torque outer ring gear of the present invention.
In the figure: 1-a PCB board; 2-optical-to-electrical IC output optical switches; 3-a top end clamping module; 301-top clamping support plate; 302-top clamping nut gear; 303-left side spacing ring support; 304-right side stop collar; 305-right side stop collar bracket; 306-a top drive motor support; 307-top drive motor; 308-a top drive gear; 309-pressure telescopic cylinder; 310-top pressure feed screw; 311-left side stop collar; 312-a piston; 313-a pressure delivery pipe; 314-a telescopic cylinder; 315-telescoping cylinder support; 316-telescoping rod; 317-expansion link connecting blocks; 318-gathering rod; 319-slide grip plate slide bar; 320-a sliding clamping plate; 321-sliding the clamping plate slide bar support; 322-clamping the support plate support posts; 323-telescopic rod support; 324-a pressure bellows mount; 4-a bottom end clamping module; 401-bottom clamping support plate; 402-bottom feed nut gear; 403-bottom feed screw; 404-bottom gear press plate; 405-torque outer ring gear; 406-a torque spring; 407-moment block; 408-a torque rod; 409-moment inner ring; 410-torque drive motor support; 411-torque drive motor; 412-bottom clamping gear rack; 413-bottom nut clamping plate; 414-clamping the lead screw at the bottom end; 415-a bottom clamping plate limiting rod; 416-bottom clamping gear; 417-a slide bar support; 418-slide bar bracket support post; 5-connecting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, and fig. 6, the present invention provides a technical solution: the utility model provides a photoelectricity IC output optical switch, includes PCB board 1, photoelectricity IC output optical switch 2, top clamping module 3, bottom clamping module 4 and connecting plate 5, and the upper surface overlap joint of PCB board 1 has photoelectricity IC output optical switch 2, and photoelectricity IC output optical switch 2's side joint has bottom clamping module 4, and the top of bottom clamping module 4 is provided with top clamping module 3, and the side fixedly connected with connecting plate 5 of top clamping module 3.
As shown in fig. 2, which is a schematic structural diagram of the top end clamping module of the present invention, the top end clamping module 3 includes a top clamping support plate 301, a top clamping nut gear 302, a left side limit ring support 303, a right side limit ring 304, a right side limit ring support 305, a top driving motor support 306, a top driving motor 307, a top driving gear 308, a pressure telescopic cylinder 309, a top pressure feed screw 310, a left side limit ring 311, a piston 312, a pressure delivery pipe 313, a telescopic cylinder 314, a telescopic cylinder support 315, a telescopic rod 316, a telescopic rod connection block 317, a furling rod 318, a sliding clamping plate slide rod 319, a sliding clamping plate 320, a sliding clamping plate slide rod support 321, a clamping support plate support 322, a telescopic rod support 323, and a pressure telescopic cylinder support 324, the right side of the top clamping support plate 301 upper surface is fixedly connected with the top driving motor 307 through the top driving motor support 306, an output shaft of the top, the outer surface gear of the top end driving gear 308 is connected with a top end clamping nut gear 302, the left side and the right side of the top end clamping nut gear 302 are respectively lapped with a left side limiting ring 311 and a right side limiting ring 304, the left side limiting ring 311 and the right side limiting ring 304 are respectively and fixedly connected with a top end clamping support plate 301 through a left side limiting ring support 303 and a right side limiting ring support 305, the middle part of the top end clamping nut gear 302 is in threaded connection with a top end pressure feed screw 310, the left end of the top end pressure feed screw 310 is fixedly connected with a piston 312, the outer surface of the piston 312 is sleeved with a pressure telescopic cylinder 309, the pressure telescopic cylinder 309 and the top end clamping support plate 301 are fixedly connected through a pressure telescopic cylinder support 324, the left side of the upper surface of the top end clamping support plate 301 is provided with a through hole, a telescopic cylinder 314 is fixedly, and telescopic cylinder 314 and pressure telescopic cylinder 309 are communicated through pressure transmission pipe 313, the inner wall of telescopic cylinder 314 is slidably connected with telescopic rod 316, the bottom end of telescopic rod 316 is movably connected with furling rod 318 through telescopic rod connecting block 317, the bottom end of furling rod 318 is movably connected with sliding clamping plate 320, the upper side of the left side surface of sliding clamping plate 320 is provided with a through hole, and a sliding clamping plate sliding rod 319 is slidably connected in the through hole, the left end and the right end of sliding clamping plate sliding rod 319 are fixedly connected with sliding clamping plate sliding rod supports 321, the lower surface of top clamping supporting plate 301 is fixedly connected with clamping supporting plate struts 322, and telescopic rod supports 323 are sleeved on the outer surfaces of telescopic rod supports 323, and telescopic rod supports 323 and clamping.
As shown in fig. 4, which is a schematic structural diagram of the bottom-end clamping module of the present invention, the bottom-end clamping module 4 includes a bottom-end clamping support plate 401, a bottom-end feeding nut gear 402, a bottom-end feeding screw 403, a bottom-end gear press plate 404, a moment outer ring gear 405, a moment spring 406, a moment block 407, a moment rod 408, a moment inner ring 409, a moment driving motor support 410, a moment driving motor 411, a bottom-end clamping gear rack 412, a bottom-end nut clamping plate 413, a bottom-end clamping screw 414, a bottom-end clamping plate limiting rod 415, a bottom-end clamping gear 416, a slide rod support 417 and a slide rod support column 418, the bottom-end clamping support plate 401 is fixedly connected to the top-end clamping support plate 301 through a clamping support column 322, a slide clamping plate slide rod support 321 is fixedly connected to the bottom-end clamping support plate 401, a torque inner ring 409 is fixedly connected to an output shaft of the torque driving motor 411, a through hole is formed in the outer surface of the torque inner ring 409, a torque rod 408 is connected in the through hole in a sliding manner, a torque block 407 is fixedly connected to one end, away from the torque inner ring 409, of the torque rod 408, a torque spring 406 is arranged between the torque block 407 and the opposite surface of the torque inner ring 409, the torque spring 406 surrounds the outer surface of the torque rod 408, a torque outer ring gear 405 is clamped on the outer side of the torque block 407, a bottom end feeding nut gear 402 is connected to the outer surface gear of the torque outer ring gear 405, a bottom end gear pressing plate 404 is lapped on the upper surface of the bottom end feeding nut gear 402, the bottom end gear pressing plate 404 is fixedly connected with the bottom end clamping support plate 401 through a connecting column, a bottom end feeding screw 403 is connected to the, the side gear of bottom centre gripping rack 412 is connected with bottom centre gripping gear 416, the center fixedly connected with bottom centre gripping lead screw 414 of bottom centre gripping gear 416, the equal threaded connection in both ends of bottom centre gripping lead screw 414 has bottom nut grip block 413, and two bottom nut grip blocks 413 pass through bottom grip block gag lever post 415 sliding connection, the middle part fixedly connected with slide bar support 417 of bottom grip block gag lever post 415, slide bar support 417 passes through slide bar support column 418 fixed connection with bottom centre gripping backup pad 401.
When in use, a user firstly installs the device on a numerical control mechanical arm through a connecting plate 5, firstly moves the device to be right above an optoelectronic IC output optical switch 2 through the mechanical arm, so that the bottom end of a sliding clamping plate 320 moves the middle part of the outer surface of the optoelectronic IC output optical switch 2, at this time, the movement of a mechanical wall is stopped, meanwhile, a top end driving motor 307 is started, a top end clamping nut gear 302 rotates through a top end driving gear 308, the top end pressure feed screw 310 moves rightwards because the middle part of the top end clamping nut gear 302 is in threaded connection with the top end pressure feed screw 310, and the top end pressure feed screw 310 pushes a piston 312 to move rightwards, thereby reducing the pressure inside a pressure telescopic cylinder 309, because the telescopic cylinder 314 is communicated with the inside of the pressure telescopic cylinder 309 through a pressure input pipe 313, the pressure inside the telescopic cylinder 314 changes accordingly, and then the telescopic rod 316 moves upward, and the two side furling rods 318 are pulled to move upward by the telescopic rod connecting block 317, and the sliding clamping plate 320 is furled by the furling rods 318, thereby clamping the output optical switch 2 of the optoelectronic IC, starting the torque driving motor 411 at the same time, rotating the torque inner ring 409, and the torque outer ring gear 405 is rotated by the torque block 407, the torque outer ring gear 405 is rotated to drive the bottom feed nut gear 402 to rotate, thereby driving the bottom clamping gear rack 412 to move through the bottom feed screw 403, rotating the bottom clamping screw 414 through the bottom clamping gear 416, since the bottom end holding screw 414 is screw-coupled to the bottom end nut holding plates 413 on both sides, the bottom nut holding plate 413 is closely attached to the inner wall of the optical switch 2 for outputting the electro-optical IC, thereby causing the entire device to grip the two directions of the X, Y axis of the opto-IC output optical switch 2.
In conclusion, the optoelectronic IC output optical switch can clamp the width direction of the optoelectronic IC output optical switch 2 through the top end clamping module 3, and ensure the verticality of the optoelectronic IC output optical switch 2 in the width direction, and can clamp the length direction of the optoelectronic IC output optical switch 2 through the bottom end clamping module 4, and ensure the verticality of the optoelectronic IC output optical switch 2 in the length direction, and because the verticality of the optoelectronic IC output optical switch 2 in the X, Y axis direction is ensured, the parallelism between the bottom surface of the optoelectronic IC output optical switch 2 and the upper surface of the PCB board 1 is ensured, thereby reducing the probability of the inclination of the optoelectronic IC output optical switch 2 during the mounting, and further reducing the phenomenon of the false soldering of the optoelectronic IC output optical switch 2 during the reflow process.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a photoelectricity IC output optical switch, includes PCB board (1), photoelectricity IC output optical switch (2), top centre gripping module (333), bottom centre gripping module (4) and connecting plate (5), its characterized in that: the upper surface of the PCB (1) is lapped with a photoelectric IC output optical switch (2), the side surface of the photoelectric IC output optical switch (2) is clamped with a bottom clamping module (4), a top clamping module (3) is arranged above the bottom clamping module (4), and the side surface of the top clamping module (333) is fixedly connected with a connecting plate (5);
the top clamping module (3) comprises a top clamping support plate (301), a top clamping nut gear (302), a left limiting ring support (303), a right limiting ring (304), a right limiting ring support (305), a top driving motor support (306), a top driving motor (307), a top driving gear (308), a pressure telescopic cylinder (309), a top pressure feed screw (310), a left limiting ring (311), a piston (312), a pressure transmission pipe (313), a telescopic cylinder (314), a telescopic cylinder support (315), a telescopic rod (316), a telescopic rod connecting block (317), a furling rod (318), a sliding clamping plate sliding rod (319), a sliding clamping plate (320), a sliding clamping plate sliding rod support (321), a clamping support plate strut (322), a telescopic rod support (323) and a pressure telescopic cylinder support (324), wherein the right side of the upper surface of the top clamping support plate (301) is fixedly connected with a top driving motor support (306) The output shaft of the top end driving motor (307) is fixedly connected with a top end driving gear (308), the outer surface gear of the top end driving gear (308) is connected with a top end clamping nut gear (302), the left side surface and the right side surface of the top end clamping nut gear (302) are respectively lapped with a left side limiting ring (311) and a right side limiting ring (304), the left side limiting ring (311) and the right side limiting ring (304) are respectively and fixedly connected with a top end clamping support plate (301) through a left side limiting ring support (303) and a right side limiting ring support (305), the middle part of the top end clamping nut gear (302) is in threaded connection with a top end pressure feed screw rod (310), the left end of the top end pressure feed screw rod (310) is fixedly connected with a piston (312), the outer surface of the piston (312) is sleeved with a pressure telescopic cylinder (309), and the pressure telescopic cylinder (309) is fixedly connected with the top end clamping support, a through hole is formed in the left side of the upper surface of the top end clamping support plate (301), a telescopic cylinder (314) is fixedly connected in the through hole, the telescopic cylinder (314) is fixedly connected with the top end clamping support plate (301) through a telescopic cylinder support (315), the telescopic cylinder (314) is communicated with a pressure telescopic cylinder (309) through a pressure transmission pipe (313), the inner wall of the telescopic cylinder (314) is slidably connected with a telescopic rod (316), the bottom end of the telescopic rod (316) is movably connected with a folding rod (318) through a telescopic rod connecting block (317), the bottom end of the folding rod (318) is movably connected with a sliding clamping plate (320), the upper side of the left side surface of the sliding clamping plate (320) is provided with the through hole, a sliding clamping plate sliding rod (319) is slidably connected in the through hole, the sliding clamping plate sliding rod support (321) is fixedly connected to the left end and the right end of the sliding clamping plate (319), the outer surface of the clamping support plate strut (322) is sleeved with a telescopic rod support (323), and the telescopic rod support (323) is fixedly connected with the clamping support plate strut (322);
the bottom clamping module (4) comprises a bottom clamping support plate (401), a bottom feeding nut gear (402), a bottom feeding lead screw (403), a bottom gear pressing plate (404), a moment outer ring gear (405), a moment spring (406), a moment block (407), a moment rod (408), a moment inner ring (409), a moment driving motor support (410), a moment driving motor (411), a bottom clamping gear bar (412), a bottom nut clamping plate (413), a bottom clamping lead screw (414), a bottom clamping plate limiting rod (415), a bottom clamping gear (416), a slide rod support (417) and a slide rod support column (418), wherein the bottom clamping support plate (401) is fixedly connected with the top clamping support plate (301) through a clamping support plate support column (322), and the slide clamping plate slide rod support (321) is fixedly connected with the bottom clamping support plate (401), the left side of the upper surface of the bottom end clamping support plate (401) is fixedly connected with a torque drive motor (411) through a torque drive motor bracket (410), an output shaft of the torque drive motor (411) is fixedly connected with a torque inner ring (409), the outer surface of the torque inner ring (409) is provided with a through hole, a torque rod (408) is connected in the through hole in a sliding manner, one end of the torque rod (408) far away from the torque inner ring (409) is fixedly connected with a torque block (407), a torque spring (406) is arranged between the opposite surfaces of the torque block (407) and the torque inner ring (409), the torque spring (406) surrounds the outer surface of the torque rod (408), the outer side of the torque block (407) is clamped with a torque outer ring gear (405), the outer surface gear of the torque outer ring gear (405) is connected with a bottom end feed nut gear (402), and a bottom end gear press plate (404) is, the bottom gear pressing plate (404) is fixedly connected with the bottom clamping support plate (401) through a connecting column, the center of the bottom feed nut gear (402) is in threaded connection with a bottom feed screw (403), the bottom of the bottom feed screw (403) is fixedly connected with a bottom clamping gear bar (412), the side gear of the bottom clamping gear bar (412) is connected with a bottom clamping gear (416), the center of the bottom clamping gear (416) is fixedly connected with a bottom clamping screw (414), two ends of the bottom clamping screw (414) are in threaded connection with bottom nut clamping plates (413), and the two bottom nut clamping plates (413) are connected in a sliding way through a bottom clamping plate limiting rod (415), the middle part of the bottom end clamping plate limiting rod (415) is fixedly connected with a sliding rod support (417), and the sliding rod support (417) is fixedly connected with the bottom end clamping support plate (401) through a sliding rod support pillar (418).
2. An optoelectronic IC output optical switch as in claim 1, wherein: the top pressure feed screw (310) is connected with the left limiting ring (311) and the right limiting ring (304) in a sliding mode.
3. An optoelectronic IC output optical switch as in claim 1, wherein: the number of the furling rods (318) and the number of the sliding clamping plates (320) are two, and the two sliding clamping plates (320) are connected in a sliding mode through sliding clamping plate sliding rods (319).
4. An optoelectronic IC output optical switch as in claim 1, wherein: three through holes are formed in the outer surface of the moment inner ring (409), the angle between every two through holes is one hundred twenty degrees, and a moment rod (408) is connected in each through hole in a sliding mode.
5. An optoelectronic IC output optical switch as in claim 1, wherein: the upper surface of the sliding rod support (417) is provided with a rectangular through hole, the bottom end clamping gear rack (412) is in sliding connection with the inner wall of the through hole, and the thread turning directions of the bottom end clamping screw rod (414) on two sides of the bottom end clamping gear (416) are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010167753.7A CN111246666B (en) | 2020-03-11 | 2020-03-11 | Photoelectric IC output optical switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010167753.7A CN111246666B (en) | 2020-03-11 | 2020-03-11 | Photoelectric IC output optical switch |
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| Publication Number | Publication Date |
|---|---|
| CN111246666A CN111246666A (en) | 2020-06-05 |
| CN111246666B true CN111246666B (en) | 2021-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010167753.7A Active CN111246666B (en) | 2020-03-11 | 2020-03-11 | Photoelectric IC output optical switch |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1706051A (en) * | 2002-06-24 | 2005-12-07 | 日本电气株式会社 | Optoelectronic hybrid integrated module and light input/output apparatus having the same as component |
| JP2016163530A (en) * | 2015-03-05 | 2016-09-05 | アンデン株式会社 | Electric connection box |
| CN107995790A (en) * | 2017-12-28 | 2018-05-04 | 铜陵安博电路板有限公司 | A kind of printed circuit board (PCB) presetting device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4948452B2 (en) * | 2008-03-10 | 2012-06-06 | パナソニック株式会社 | Surface mount device mounting structure and surface mount device reinforcing mounting method |
-
2020
- 2020-03-11 CN CN202010167753.7A patent/CN111246666B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1706051A (en) * | 2002-06-24 | 2005-12-07 | 日本电气株式会社 | Optoelectronic hybrid integrated module and light input/output apparatus having the same as component |
| JP2016163530A (en) * | 2015-03-05 | 2016-09-05 | アンデン株式会社 | Electric connection box |
| CN107995790A (en) * | 2017-12-28 | 2018-05-04 | 铜陵安博电路板有限公司 | A kind of printed circuit board (PCB) presetting device |
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| Publication number | Publication date |
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| CN111246666A (en) | 2020-06-05 |
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