CN115373085B - Male-female switching jig of MPO connector - Google Patents
Male-female switching jig of MPO connector Download PDFInfo
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- CN115373085B CN115373085B CN202211083038.0A CN202211083038A CN115373085B CN 115373085 B CN115373085 B CN 115373085B CN 202211083038 A CN202211083038 A CN 202211083038A CN 115373085 B CN115373085 B CN 115373085B
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- mpo connector
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- guide
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 230000000903 blocking effect Effects 0.000 claims description 23
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 238000010586 diagram Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/389—Dismountable connectors, i.e. comprising plugs characterised by the method of fastening connecting plugs and sockets, e.g. screw- or nut-lock, snap-in, bayonet type
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
- G02B6/3882—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using rods, pins or balls to align a pair of ferrule ends
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3897—Connectors fixed to housings, casing, frames or circuit boards
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a male-female switching jig of an MPO connector, and belongs to the technical field of jigs. The male and female switching jig of the MPO connector comprises an alignment main body, a key and a picking and placing frame, wherein the alignment main body is provided with an alignment hole in a penetrating mode along a first direction, the side wall of the alignment main body is provided with a first guide hole along a second direction, the key is arranged on the side wall of the alignment main body, the picking and placing frame can be inserted into a first port of the alignment hole, a terminal part of the MPO connector can be inserted into a second port of the alignment hole of the alignment main body, a pressing column of the pressing key and the first guide hole are opposite to a locking hole of the MPO connector up and down, only the key is required to be pressed, unlocking or locking of a Pin needle limiting piece is achieved, and male and female quick switching of the MPO connector is easy and convenient to operate. Through setting up to get and put the frame, conveniently accomodate Pin needle.
Description
Technical Field
The invention relates to the technical field of jigs, in particular to a male-female switching jig of an MPO connector.
Background
MPO connectors are increasingly used in optical communication systems. As shown in fig. 1 and 2, the conventional MPO connector 1000 includes a terminal portion 100, a locking Pin limiting piece 101 is disposed in the terminal portion 100, a large hole 102 and a small hole 103 which are communicated are disposed in the locking Pin limiting piece 101, and the Pin 104 has an outer diameter larger than an inner diameter of the small hole 103 and smaller than an inner diameter of the large hole 102. Moving the lock Pin limiter tab 101 through the lock hole 105 of the terminal part 100 with a special tool to limit the Pin 104 in the small hole 103 so that the Pin 104 is fixed to the terminal part 100; or the Pin needles 104 limited in the small holes 103 are moved into the large holes 102, and the Pin needles 104 are separated from the terminal portions 100, so that the male-female switching of the terminals 100 of the MPO connector 1000 is realized.
At this stage, a special tool is manually used to pass through the locking holes 105, and the locking holes 105 of the terminal portions 100 have a small aperture, which is inconvenient for switching between male and female of the MPO connector 1000.
Therefore, it is desirable to provide a male-female switching jig for an MPO connector to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to provide a male-female switching jig of an MPO connector, which can promote the quick switching of male and female of the MPO connector.
In order to achieve the above object, the following technical scheme is provided:
male and female switching jig of MPO connector includes:
the alignment main body is provided with an alignment hole in a penetrating manner along a first direction, the side wall of the alignment main body is provided with a first guide hole along a second direction, and the first guide hole is communicated with the alignment hole; and the first direction is perpendicular to the second direction;
the key is arranged on the side wall of the alignment main body, one end of the key is convexly provided with a pressing column, the pressing column is opposite to the first guide hole, and the pressing column can penetrate through the first guide hole to extend into the alignment hole;
the picking and placing frame can be inserted into the first port of the alignment hole, and an elastic clamping jaw is arranged on the picking and placing frame;
the MPO connector is configured such that the terminal part is inserted into the second port of the alignment hole, and the locking hole of the MPO connector is opposite to the first guide hole.
As the male and female alternative scheme of switching jig of MPO connector, the outer wall concave first mounting groove that is equipped with of counterpoint main part, the tank bottom of first mounting groove link up and is provided with first guiding hole, the button with be provided with elasticity reset piece between the tank bottom of first mounting groove.
As the public female alternative scheme of switching jig of MPO connector, the elasticity piece that resets is compression spring, the edge of button is provided with the barb portion, the both sides of first mounting groove are provided with the spacing hole of stroke, the barb portion stop in the inner wall of the spacing hole of stroke, just compression spring presses locates the button with between the tank bottom of first mounting groove, so that the button has the trend of keeping away from all the time the first mounting groove.
As the public female alternative scheme of switching jig of MPO connector, the tank bottom of first mounting groove is protruding to be equipped with the polygon locating bench, the polygon locating bench indent is equipped with the second mounting groove, the second guiding hole has been seted up to second mounting groove bottom, the button is protruding to be equipped with the guide post, compression spring cover is located on the guide post, just the guide post with the second guiding hole is just to setting.
As an alternative scheme of the male-female switching jig of the MPO connector, the key is provided with a polygonal positioning frame, and the polygonal positioning table can be inserted into the polygonal positioning frame.
As an alternative scheme of the male-female switching jig of the MPO connector, blocking edges are arranged on the left side and the right side of the terminal part of the MPO connector, a limiting clamping tongue is arranged in the alignment hole, and the limiting clamping tongue is stopped on the blocking edges.
As an alternative scheme of the male-female switching jig of the MPO connector, clamping portions are arranged on the upper side and the lower side of a terminal portion of the MPO connector, an avoidance groove is concavely formed in the inner wall of the alignment hole, and the clamping portions are correspondingly arranged with the avoidance groove.
As the public female alternative scheme of switching jig of MPO connector, get and put the frame and keep away from the one end of elasticity clamping jaw is provided with the handle, get and put the opposite both ends of frame and set up the guide bellying respectively, the first port department in counterpoint hole is provided with the guide recess, the guide bellying with the guide recess corresponds the setting, the guide bellying can be relative the guide recess slides.
As an alternative scheme of the male-female switching jig of the MPO connector, one end of the picking and placing frame, which is far away from the handle, is provided with a blocking part, a blocking surface is arranged at a first port of the alignment hole, and the blocking part is stopped on the blocking surface.
As the male and female alternative scheme of switching jig of MPO connector, still include the storage box, offer a plurality of holding tanks on the storage box, get and put the frame and can insert and locate in the holding tank.
Compared with the prior art, the invention has the beneficial effects that:
according to the male-female switching jig for the MPO connector, the terminal part of the MPO connector can be inserted into the second port of the alignment hole of the alignment main body, the pressing column for pressing the key and the first guide hole are arranged opposite to the locking hole of the MPO connector up and down, and when the MPO connector needs male switching of the MPO connector, the male switching jig is used for switching the male switching of the female switching of the MPO connector: the MPO connector and the empty picking and placing frame are respectively inserted into the left end and the right end of the alignment main body, the exposed end of the Pin needle is spliced with the elastic clamping jaw of the picking and placing frame, the pressing column of the key is pressed to enable the pressing column to be in butt joint with the locking needle limiting piece of the MPO connector, the locking needle limiting piece is pushed to move, the Pin needle is unlocked with the locking needle limiting piece, and the picking and placing frame with the Pin needle is pulled out; when the MPO connector requires female switching male: the MPO connector and the loaded picking and placing frame with the Pin are respectively inserted into the left end and the right end of the alignment main body, the exposed end of the Pin is inserted into the large hole of the locking Pin limiting piece of the MPO connector, the pressing column of the button is pressed to enable the pressing column to be in butt joint with the locking Pin limiting piece of the MPO connector, the locking Pin limiting piece is pushed to move, one end of the Pin is embedded into the small hole of the locking Pin limiting piece to be locked, and the empty picking and placing frame is pulled out. Only the key is pressed, so that the Pin needle and the lock needle limiting piece are unlocked or locked, the male connector and the female connector of the MPO connector are rapidly switched, and the operation is simple and convenient; through setting up to get and put the frame, conveniently accomodate the Pin needle.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following description will briefly explain the drawings needed in the description of the embodiments of the present invention, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the contents of the embodiments of the present invention and these drawings without inventive effort for those skilled in the art.
FIG. 1 is an exploded view of an MPO connector;
fig. 2 is a schematic structural view of a lock pin limiting piece;
FIG. 3 is an exploded view of a male-female switching jig for an MPO connector and an MPO connector in an embodiment of the present invention;
FIG. 4 is an assembly diagram of a male-female switching jig of an MPO connector and the MPO connector in an embodiment of the present invention;
FIG. 5 is a cross-sectional view taken along the direction D-D in FIG. 4;
FIG. 6 is a cross-sectional view taken along the direction E-E in FIG. 4;
FIG. 7 is an exploded view of a male-female switching fixture of an MPO connector according to an embodiment of the present invention;
FIG. 8 is a schematic view of the alignment body according to an embodiment of the present invention;
FIG. 9 is a schematic diagram of a key structure according to an embodiment of the present invention;
FIG. 10 is a schematic view of a first perspective of an alignment body according to an embodiment of the present invention;
FIG. 11 is a schematic view of a second perspective of the alignment body according to an embodiment of the present invention;
fig. 12 is an exploded view of a storage bin and a pick-and-place rack in an embodiment of the present invention.
Reference numerals:
1000. an MPO connector; 100. a terminal portion; 101. locking needle limit pieces; 102. a large hole; 103. a small hole; 104. pin needles; 105. a locking hole; 106. a blocking edge;
1. aligning the main body; 2. a key; 3. taking and placing a rack; 4. an elastic reset piece; 5. a storage box; 51. a storage tank;
11. an alignment hole; 111. a limit clamping tongue; 112. an avoidance groove; 12. a first guide hole; 13. a first mounting groove; 14. a travel limit hole; 15. a polygonal positioning table; 16. a second mounting groove; 17. a second guide hole; 18. a guide groove; 19. a blocking surface;
21. pressing the column; 22. a barb portion; 23. a guide post; 24. a polygonal positioning frame;
31. an elastic clamping jaw; 32. a handle; 33. a guide boss; 34. a blocking part.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present invention, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present invention and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected or integrally connected; either mechanically or electrically. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
In order to facilitate quick switching between male and female of the MPO connector, the present embodiment provides a male and female switching jig of the MPO connector, and the details of the present embodiment are described in detail below with reference to fig. 1 to 12. As shown in fig. 3, the X direction is the first direction, and the Y direction is the second direction.
At the present stage, as shown in fig. 1 and 2, a special tool is manually adopted to pass through the locking hole 105 of the terminal part 100 to move the locking Pin limiting piece 101, so that the Pin 104 is limited in the small hole 103, and the Pin 104 is fixed on the terminal; or the Pin 104 limited in the small hole 103 is moved into the large hole 102, and the Pin 104 is separated from the terminal, so that the male-female switching of the terminal of the MPO connector 1000 is realized. The small aperture of the locking holes 105 of the terminals causes inconvenience in switching between male and female terminals of the MPO connector 1000.
As shown in fig. 3 to 7, the male-female switching jig of the MPO connector includes an alignment body 1, a key 2, and a pick-and-place rack 3. Wherein, the alignment main body 1 is provided with an alignment hole 11 along a first direction in a penetrating way, the side wall of the alignment main body 1 is provided with a first guide hole 12 along a second direction, and the first guide hole 12 is communicated with the alignment hole 11; and the first direction is perpendicular to the second direction. The button 2 sets up the lateral wall of counterpoint main part 1, and the protruding press post 21 that is equipped with of one end of button 2, press post 21 just set up with first guiding hole 12, and press post 21 can pass first guiding hole 12 and stretch into counterpoint hole 11. The picking and placing frame 3 can be inserted into the first port of the alignment hole 11, and an elastic clamping jaw 31 is arranged on the picking and placing frame 3. The MPO connector 1000 is configured such that the terminal portion 100 is inserted into the second port of the alignment hole 11, and the first guide hole 12 is disposed opposite to the locking hole 105 of the MPO connector 1000.
In short, according to the male-female switching jig for the MPO connector provided by the invention, the terminal part 100 of the MPO connector 1000 can be inserted into the second port of the alignment hole 11 of the alignment main body 1, the pressing column 21 and the first guide hole 12 of the pressing button 2 are vertically opposite to the locking hole 105 of the MPO connector 1000, and when the male-female switching of the MPO connector 1000 is required: the MPO connector 1000 and the empty picking and placing frame 3 are respectively inserted into the left end and the right end of the alignment main body 1, the exposed end of the Pin needle 104 is spliced with the elastic clamping jaw 31 of the picking and placing frame 3, the pressing column 21 is abutted with the locking needle limiting piece 101 of the MPO connector 1000 by pressing the pressing column 21 of the key 2, the locking needle limiting piece 101 is pushed to move, the Pin needle 104 and the locking needle limiting piece 101 are unlocked, and the picking and placing frame 3 with the Pin needle 104 is pulled out; when the MPO connector 1000 requires female switching male: the MPO connector 1000 and the loaded picking and placing frame 3 with the Pin 104 are respectively inserted into the left end and the right end of the alignment main body 1, the exposed end of the Pin 104 is inserted into the large hole 102 of the locking Pin limiting piece 101 of the MPO connector 1000, the pressing column 21 is abutted with the locking Pin limiting piece 101 of the MPO connector 1000 by pressing the pressing column 21 of the key 2, the locking Pin limiting piece 101 is pushed to move, and one end of the Pin 104 is embedded into the small hole 103 of the locking Pin limiting piece 101 to be locked, and the unloaded picking and placing frame 3 is pulled out. Only the key 2 is needed to be pressed, so that the Pin needles 104 and the lock needle limiting pieces 101 are unlocked or locked, the male and female of the MPO connector 1000 are rapidly switched, and the operation is simple and convenient; by arranging the picking and placing frame 3, the Pin needle 104 is convenient to store.
Further, a first mounting groove 13 is concavely formed in the outer wall of the alignment main body 1, a first guide hole 12 is formed in the groove bottom of the first mounting groove 13 in a penetrating mode, and an elastic reset piece 4 is arranged between the key 2 and the groove bottom of the first mounting groove 13. After the key 2 is released after each pressing, the key 2 can be pushed out of the locking hole 105 of the MPO connector 1000 by the pressing column 21 under the action of the elastic reset piece 4, so that the key 2 can be repeatedly used.
Further, the elastic resetting piece 4 is a compression spring, the edge of the key 2 is provided with a barb portion 22, two sides of the first mounting groove 13 are provided with travel limiting holes 14, the barb portion 22 is stopped on the inner wall of the travel limiting holes 14, and the compression spring is pressed between the key 2 and the groove bottom of the first mounting groove 13, so that the key 2 always has a trend of being far away from the first mounting groove 13. When the compression spring is reset, the barb 22 hooks the inner wall of the travel limit hole 14, and the movable travel amount of the key 2 can be adjusted by setting the length of the travel limit hole 14 along the second direction.
Further, a polygonal positioning table 15 is arranged at the bottom of the mounting groove in a protruding mode, a second mounting groove 16 is concavely formed in the polygonal positioning table 15, a second guide hole 17 is formed in the bottom of the second mounting groove 16, a guide post 23 is convexly arranged on the key 2, a compression spring is sleeved on the guide post 23, and the guide post 23 and the second guide hole 17 are arranged in a right opposite mode. By additionally arranging the second guide holes 17 and the guide posts 23, the keys 2 can only move up and down along the second direction, and the accuracy of the movement of the keys 2 is ensured.
Further, the key 2 is provided with a polygonal positioning frame 24, and the polygonal positioning table 15 can be inserted into the polygonal positioning frame 24. The polygonal positioning table 15 can be inserted into the polygonal positioning frame 24, so that the polygonal positioning table and the polygonal positioning frame can perform a relative positioning function, and the key 2 can be prevented from rotating in the pressing process due to the polygonal shape.
Further, the blocking sides 106 are provided on the left and right sides of the terminal portion 100 of the MPO connector 1000, and the positioning hole 11 is provided therein with a stopper tongue 111, and the stopper tongue 111 is stopped by the blocking sides 106. By adding the limit tongue 111, the depth of the terminal portion 100 of the MPO connector 1000 inserted into the alignment hole 11 can be limited, and the Pin needles 104 can be prevented from being bent by the MPO connector 1000 and the pick-and-place rack 3.
Further, the upper and lower sides of the terminal portion 100 of the MPO connector 1000 are provided with engaging portions, the inner wall of the alignment hole 11 is concavely provided with the escape groove 112, and the engaging portions are provided corresponding to the escape groove 112. Because the terminal portion 100 of the MPO connector 1000 has a clamping portion, the MPO connector 1000 can be easily inserted by providing the avoiding groove 112 in the alignment hole 11.
Further, a handle 32 is disposed at one end of the picking and placing frame 3 far away from the elastic clamping jaw 31, guide protruding portions 33 are disposed at two opposite ends of the picking and placing frame 3, a guide groove 18 is disposed at a first port of the alignment hole 11, the guide protruding portions 33 are disposed corresponding to the guide groove 18, and the guide protruding portions 33 can slide relative to the guide groove 18. The guide convex part 33 is matched with the guide groove 18, so that the picking and placing frame 3 can be conveniently guided to be smoothly inserted into the alignment hole 11.
Further, a blocking portion 34 is disposed at one end of the pick-and-place rack 3 away from the handle 32, a blocking surface 19 is disposed at the first port of the alignment hole 11, and the blocking portion 34 is stopped on the blocking surface 19. The picking and placing frame 3 is inserted into the alignment main body 1 every time, and the blocking part 34 is abutted against the blocking surface 19 to limit the further movement of the picking and placing frame 3, so that the picking and placing frame 3 is ensured to be inserted into a proper depth, and the Pin needle 104 is prevented from being bent.
Further, as shown in fig. 12, the male-female switching jig of the MPO connector further includes a storage box 5, a plurality of storage grooves 51 are formed in the storage box 5, and the pick-and-place rack 3 can be inserted into the storage grooves 51. The empty picking and placing frame 3 can be placed, and the live picking and placing frame 3 with the Pin needles 104 can be placed, so that the picking and placing frame 3 is convenient to arrange regularly.
Note that the above is only a preferred embodiment of the present invention and the technical principle applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, while the invention has been described in connection with the above embodiments, the invention is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the invention, which is set forth in the following claims.
Claims (10)
- Male and female switching jig of MPO connector, its characterized in that includes:the alignment device comprises an alignment main body (1), wherein an alignment hole (11) is formed in the alignment main body in a penetrating manner along a first direction, a first guide hole (12) is formed in the side wall of the alignment main body (1) along a second direction, and the first guide hole (12) is communicated with the alignment hole (11); and the first direction is perpendicular to the second direction;the key (2) is arranged on the side wall of the alignment main body (1), one end of the key (2) is convexly provided with a pressing column (21), the pressing column (21) is opposite to the first guide hole (12), and the pressing column (21) can penetrate through the first guide hole (12) to extend into the alignment hole (11);the picking and placing frame (3) can be inserted into the first port of the alignment hole (11), and an elastic clamping jaw (31) is arranged on the picking and placing frame (3);the MPO connector is configured such that the terminal part (100) is inserted into the second port of the alignment hole (11), the locking hole (105) of the MPO connector is opposite to the first guide hole (12), and the pressing column (21) is abutted against the locking pin limiting piece of the MPO connector when the key (2) is pressed.
- 2. The male-female switching jig of the MPO connector according to claim 1, wherein a first mounting groove (13) is concavely formed in the outer wall of the alignment main body (1), the groove bottom of the first mounting groove (13) is provided with the first guide hole (12) in a penetrating manner, and an elastic reset piece (4) is arranged between the key (2) and the groove bottom of the first mounting groove (13).
- 3. The male-female switching jig of the MPO connector according to claim 2, wherein the elastic restoring member (4) is a compression spring, a barb portion (22) is provided at the edge of the key (2), travel limiting holes (14) are provided at both sides of the first mounting groove (13), the barb portion (22) is stopped at the inner wall of the travel limiting holes (14), and the compression spring is pressed between the key (2) and the groove bottom of the first mounting groove (13), so that the key (2) always has a trend of being far away from the first mounting groove (13).
- 4. The male-female switching jig of the MPO connector according to claim 3, wherein a polygonal positioning table (15) is convexly arranged at the bottom of the first mounting groove (13), a second mounting groove (16) is concavely arranged on the polygonal positioning table (15), a second guide hole (17) is formed in the bottom of the second mounting groove (16), a guide column (23) is convexly arranged on the key (2), the compression spring is sleeved on the guide column (23), and the guide column (23) and the second guide hole (17) are opposite to each other.
- 5. The male-female switching jig of an MPO connector according to claim 4, wherein the key (2) is provided with a polygonal positioning frame (24), and the polygonal positioning table (15) can be inserted into the polygonal positioning frame (24).
- 6. The male-female switching jig of an MPO connector according to claim 1, wherein blocking sides (106) are provided on left and right sides of a terminal portion (100) of the MPO connector, a limit tongue (111) is provided in the alignment hole (11), and the limit tongue (111) is stopped at the blocking sides (106).
- 7. The male-female switching jig of the MPO connector according to claim 1, wherein clamping portions are provided on the upper and lower sides of the terminal portion (100) of the MPO connector, an avoidance groove (112) is concavely provided on the inner wall of the alignment hole (11), and the clamping portions are provided corresponding to the avoidance groove (112).
- 8. The male-female switching jig of an MPO connector according to claim 1, wherein a handle (32) is provided at one end of the pick-and-place rack (3) away from the elastic clamping jaw (31), guide protruding portions (33) are provided at opposite ends of the pick-and-place rack (3) respectively, a guide groove (18) is provided at a first port of the alignment hole (11), the guide protruding portions (33) are provided corresponding to the guide groove (18), and the guide protruding portions (33) can slide relative to the guide groove (18).
- 9. The male-female switching jig of an MPO connector according to claim 8, wherein a blocking portion (34) is provided at an end of the pick-and-place rack (3) away from the handle (32), a blocking surface (19) is provided at a first port of the alignment hole (11), and the blocking portion (34) is stopped at the blocking surface (19).
- 10. The male-female switching jig of an MPO connector according to any one of claims 1 to 9, further comprising a storage box (5), wherein a plurality of storage grooves (51) are formed in the storage box (5), and the pick-and-place rack (3) can be inserted into the storage grooves (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211083038.0A CN115373085B (en) | 2022-09-06 | 2022-09-06 | Male-female switching jig of MPO connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211083038.0A CN115373085B (en) | 2022-09-06 | 2022-09-06 | Male-female switching jig of MPO connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115373085A CN115373085A (en) | 2022-11-22 |
| CN115373085B true CN115373085B (en) | 2024-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211083038.0A Active CN115373085B (en) | 2022-09-06 | 2022-09-06 | Male-female switching jig of MPO connector |
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| CN (1) | CN115373085B (en) |
Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115373085A (en) | 2022-11-22 |
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