CN114815107B - Optical fiber exchange box with optical fiber bundle wire function for electronic information engineering - Google Patents
Optical fiber exchange box with optical fiber bundle wire function for electronic information engineering Download PDFInfo
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- CN114815107B CN114815107B CN202210550304.XA CN202210550304A CN114815107B CN 114815107 B CN114815107 B CN 114815107B CN 202210550304 A CN202210550304 A CN 202210550304A CN 114815107 B CN114815107 B CN 114815107B
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- 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
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/444—Systems or boxes with surplus lengths
- G02B6/4441—Boxes
- G02B6/4446—Cable boxes, e.g. splicing boxes with two or more multi fibre cables
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
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- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The application belongs to the technical field of electronic information engineering, in particular to an optical fiber exchange box with an optical fiber bundle wire function for electronic information engineering, which comprises a box cover, an exchange box body hinged to one side of the surface of the box cover, and a bundle wire assembly arranged in the box cover and used for fixing optical fibers; the wire harness assembly comprises a sleeve plate, a screw knob, a movable plate, a hoop B and a connecting shaft, wherein the sleeve plate is welded on the inner wall of the box cover, and the screw knob is in threaded connection with the center of the surface of the sleeve plate; through setting up the bunch subassembly, accomplish the clamp to the circuit and fix, avoid the circuit to be in disorder, and in the accessible reverse movement is received hoop A hoop B, through reducing the annular range between hoop B and the hoop A to promote hoop B upset to suitable angle, make hoop B's indent and circuit separation, make things convenient for people to pull out the circuit and take out the circuit.
Description
Technical Field
The application belongs to the technical field of electronic information engineering, and particularly relates to an optical fiber exchange box with an optical fiber bundle wire function for electronic information engineering.
Background
The technical culture of electronic information engineering has basic knowledge and application capability of electronic technology and information systems, can be used for research, design, development, application and management of various electronic equipment, information systems and broadcast television systems, and an optical fiber exchange box is a device for terminating optical cables between wires and between devices.
In order to solve the above problems, the present application provides an optical fiber exchange box with an optical fiber bundle function for electronic information engineering.
Disclosure of Invention
To solve the problems set forth in the background art. The application provides an optical fiber exchange box with an optical fiber bundle wire function for electronic information engineering, which has the characteristics of auxiliary threading outside a bundle wire and a cabinet and adjusting an incoming wire angle.
In order to achieve the above purpose, the present application provides the following technical solutions: an optical fiber exchange box with an optical fiber wire-binding function for electronic information engineering comprises a box cover, an exchange box body hinged to one side of the surface of the box cover, and a wire-binding assembly arranged in the box cover and used for fixing optical fibers;
the wire harness assembly comprises a sleeve plate, a screw rod knob, a movable plate, a hoop B and a connecting shaft, wherein the sleeve plate is welded on the inner wall of the box cover, the screw rod knob is in threaded connection with the center of the surface of the sleeve plate, one end of the screw rod knob penetrates through the sleeve plate and is connected with the surface of the movable plate inserted into the sleeve plate in a rotating mode, the inner wall of the sleeve plate is located on two sides of the screw rod knob, sliding grooves A of T-shaped structures are formed in the two sides of the screw rod knob, sliding blocks B are connected in the sliding grooves A in a sliding mode, one side, extending out of the sliding grooves A, of the sliding blocks B is hinged to the surface of the connecting shaft through the surface of the sliding blocks B, and the hoops B are installed on the surface of one side, away from the connecting shaft, of the sliding plates in an equidistant distribution mode.
As the optical fiber exchange box with the optical fiber bundle wire function for the electronic information engineering equipment, the optical fiber exchange box is preferable, the surface of the hoop B is sequentially provided with the through groove and the slot from top to bottom, the hoop A is inserted into the slot, the through groove is slidably connected with the fixing plate with the T-shaped structure, and one side of the fixing plate penetrates through the through groove and is fixedly connected with the surface of the hoop A.
As the optical fiber exchange box with the optical fiber bundle wire function for the electronic information engineering equipment, the through groove and the slot of the hoop B are of a semi-arc structure, and the hoop B and the hoop A form a semi-ring structure.
As the optical fiber exchange box with the optical fiber bundle wire function for the electronic information engineering equipment, the optical fiber exchange box with the optical fiber bundle wire function is preferable, one end of the hoop B corresponding to the movable plate is provided with a limiting groove, a limiting rod with a T-shaped cross section is connected in a sliding manner in the limiting groove, and one end of the limiting rod penetrates out of the limiting groove and is fixedly connected with the surface of the movable plate.
As the optical fiber exchange box with the optical fiber wire-binding function for the electronic information engineering equipment, the optical fiber exchange box with the optical fiber wire-binding function is preferable, a clamping block with a rectangular structure is welded on one side of the limiting rod on the surface of the movable plate, and one side surface of the clamping block, which is far away from the movable plate, is inserted into a clamping groove formed in a position corresponding to one end of the hoop B and is attached to the inner wall of the clamping groove.
As the optical fiber exchange box with the optical fiber bundle wire function for the electronic information engineering equipment, preferably, the position of the opening surface of the sleeve plate corresponding to the hoop B is provided with arc-shaped grooves which are horizontally and equidistantly distributed;
the optical fiber exchange box with the optical fiber bundle wire function for the electronic information engineering equipment preferably further comprises a threading assembly which is arranged inside the box cover and positioned outside the wire insertion hole;
the threading subassembly includes board frame, connecting plate, spring A, dials board and mounting panel, the connecting plate symmetry welds the inner wall of case lid, the board frame is pegged graft between the connecting plate, the notch has been seted up to one side of board frame, the mounting panel symmetry welds the inner wall of board frame and corresponds with this notch position, surface one side of mounting panel is in through fixed the setting the mounting panel surface spring A with articulated the surface of dialling the board of board frame inner wall is connected.
As the optical fiber exchange box with the optical fiber wire harness function for the electronic information engineering equipment, the optical fiber exchange box with the optical fiber wire harness function is preferable, the optical fiber exchange box also comprises a push plate arranged on one side of a notch of the plate frame, connecting rods are symmetrically welded on one side of the push plate, one ends of the connecting rods, which are far away from the push plate, penetrate into the plate frame and are in contact with the surface of the poking plate, and rubber pads are sleeved on the surface of one end, which is inserted into the plate frame, of the connecting rods.
As the optical fiber exchange box with the optical fiber wire binding function for the electronic information engineering tool, a sliding groove B is formed in one side, corresponding to the plate frame, of the surface of the connecting plate, a sliding block A is connected in a sliding mode in the sliding groove B, the connecting plate is connected with one side of the sliding block A through a spring B arranged in the sliding groove B, and one side, extending out of the sliding groove B of the connecting plate, of the sliding block A is fixedly connected with the surface of the plate frame.
The optical fiber exchange box with the optical fiber bundle wire function for the electronic information engineering equipment preferably further comprises a wire assembly clamped in the wire plugging hole of the box cover;
the wire assembly comprises a sleeve, a corrugated pipe A, a spiral pipe A, a corrugated pipe B, a joint rate and a spiral pipe B, wherein the sleeve is rotationally connected in a wire inserting hole of the box cover, the spiral pipe A is welded at one end of the surface of the sleeve, one end of the corrugated pipe A is fixedly arranged in the sleeve, the other end of the corrugated pipe A is fixedly connected with the corrugated pipe B outside the sleeve, the other end of the corrugated pipe B is rotationally connected with the joint rate, and the surface of the joint rate is fixedly connected with the spiral pipe B outside the joint rate.
Compared with the prior art, the application has the beneficial effects that:
through setting up the bunch subassembly, accomplish the clamp to the circuit and fix, avoid the circuit to be in disorder, and in the accessible reverse movement is received hoop A hoop B, through reducing the annular range between hoop B and the hoop A to promote hoop B upset to suitable angle, make hoop B's indent and circuit separation, make things convenient for people to pull out the circuit and take out the circuit.
Through setting up the threading subassembly, when pushing the board outwards overturns, the circuit gets into in the board frame to drive the circuit in board frame and the board frame through opposite direction pulling board frame and remove to one side, thereby will insert the circuit in the case lid and carry out the rule, conveniently carry out the threading operation to follow-up circuit.
Through setting up wire assembly, pulling joint rate drives bellows A and extends to promote joint rate and drive bellows B and overturn to suitable angle, thereby people can adjust the threading angle of circuit according to actual installation environment.
Drawings
The accompanying drawings are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate the application and together with the embodiments of the application, serve to explain the application. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present application;
FIG. 2 is a schematic view of the threading assembly of the present application;
FIG. 3 is a schematic view of the structure between a plate frame and a connection plate according to the present application;
FIG. 4 is a schematic view of the structure between the cover and the harness assembly of the present application;
FIG. 5 is an enlarged view of the application at A;
FIG. 6 is a schematic view of the structure of the application between the movable plate, hoop A and hoop B;
FIG. 7 is a schematic view of the structure between the mantle plate and the push plate of the present application;
FIG. 8 is a schematic view of the structure between the sleeve plate and the movable plate in the present application;
FIG. 9 is a schematic diagram of a wire assembly according to the present application;
in the figure:
1. a case cover;
2. a box body of the exchange box;
3. a threading assembly; 31. a plate frame; 32. a connecting plate; 321. a spring B; 322. a sliding block A; 33. a spring A; 34. a poking plate; 35. a push plate; 36. a connecting rod; 37. a mounting plate;
4. a harness assembly; 41. a sleeve plate; 42. a screw knob; 43. a movable plate; 44. a fixing plate; 45. a hoop A; 46. a hoop B; 461. a clamping block; 462. a limit rod; 47. a connecting shaft; 471. a sliding block B;
5. a wire assembly; 51. a sleeve; 52. a corrugated pipe A; 53. a screw tube A; 54. a corrugated pipe B; 55. a joint; 56. and a screw tube B.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Example 1
Please refer to fig. 4-8;
an optical fiber exchange box with an optical fiber bundle wire function for electronic information engineering comprises a box cover 1 and an exchange box body 2 hinged on one side of the surface of the box cover 1.
In this embodiment: the exchange box body 2 can assist in opening and closing the box cover 1, and assists in opening the box cover 1 to debug and install optical fibers in the box cover 1.
It should be noted that: the surface of the case cover 1 is provided with a plug wire hole for threading outside the case.
On the basis, the wire harness assembly 4 is used for carrying out wire harness operation on the optical fibers;
the optical fiber exchange box with the optical fiber wire-binding function for the electronic information engineering equipment further comprises a wire-binding component 4 which is arranged in the box cover 1 and used for fixing optical fibers;
the wire harness assembly 4 comprises a sleeve plate 41, a screw knob 42, a movable plate 43, hoops B46 and a connecting shaft 47, wherein the sleeve plate 41 is welded on the inner wall of the box cover 1, the screw knob 42 is in threaded connection with the center of the surface of the sleeve plate 41, one end of the screw knob 42 penetrates into the sleeve plate 41 and is in rotary connection with the surface of the movable plate 43 inserted into the sleeve plate 41, the inner wall of the sleeve plate 41 is positioned on two sides of the screw knob 42, sliding grooves A with T-shaped structures are formed in the two sides of the sleeve plate 41, sliding blocks B471 are in sliding connection with the sliding grooves A, one side of each sliding block B471 extending out of the sliding grooves A is hinged with the surface of the movable plate 43 through the connecting shaft 47 hinged on the surface of the sliding block B471, and the hoops B46 are equidistantly distributed and installed on the surface of one side of the movable plate 43 away from the connecting shaft 47.
In this embodiment: the circuit is placed in the hoop B46, the movable plate 43 is pulled by rotating the screw knob 42 to drive the hoop B46 to move until the concave of the hoop B46 and the sleeve plate 41 are attached to the circuit, so that the circuit is clamped, and the circuit is prevented from being scattered.
It should be noted that: when the movable plate 43 moves, the connecting shaft 47 can move along the sliding groove A of the sleeve plate 41 through the sliding block B471, so that the movable plate 43 is limited, and the stability of the movable plate 43 in the moving process is ensured
Further, the method comprises the following steps: the surface of the hoop B46 is sequentially provided with a through groove and a slot from top to bottom, the slot is internally inserted with a hoop A45, a fixing plate 44 with a T-shaped structure is slidably connected in the through groove, and one side of the fixing plate 44 penetrates through the through groove and is fixedly connected with the surface of the hoop A45.
Further, the method comprises the following steps: the through groove and the slot of the hoop B46 are of a semi-arc structure, and the hoop B46 and the hoop A45 form a semi-ring structure.
In this embodiment: the fixing plate 44 is pushed to drive the hoop A45 to extend out of the hoop B46, so that the hoop B46 and the hoop B46 form a semi-annular structure with the radius not smaller than 180 degrees, and therefore the circuit is limited, and the circuit is prevented from slipping out.
It should be noted that: the line can be removed by pushing the retainer plate 44 to move in the opposite direction to retract the collar a45 into the collar B46, and by narrowing the annular space between the collars B46 and a 45.
Still further, the method comprises: the end of the hoop B46 corresponding to the movable plate 43 is provided with a limit groove, a limit rod 462 with a T-shaped cross section is slidably connected in the limit groove, and one end of the limit rod 462 penetrates through the limit groove and is fixedly connected with the surface of the movable plate 43.
In this embodiment: the hoop B46 is pulled to move upwards to a proper position along the limiting rod 462, and the hoop B46 is pushed to turn to a proper angle along the limiting rod 462, so that the concave of the hoop B46 is separated from the line, and people can pull out the line conveniently.
Still further, the method comprises: the surface of the movable plate 43 is positioned at one side of the limiting rod 462, a clamping block 461 with a rectangular structure is welded, and one side surface of the clamping block 461 far away from the movable plate 43 is inserted into a clamping groove formed in a corresponding position of one end of the hoop B46 and is attached to the inner wall of the clamping groove.
In this embodiment: the clamping block 461 is inserted into the clamping groove of the hoop B46 by pressing the hoop B46 downwards, so that the fixation of the hoop B46 is realized, and the hoop B46 is prevented from overturning.
It should be noted that: after the clamping block 461 is connected with the clamping groove of the hoop B46, the friction force of the clamping block 461 is larger than the pulling force of the movable plate 43 for driving the hoop B46 to move, and the design can prevent the hoop B46 from being blocked by a circuit, so that the clamping block 461 is separated from the hoop B46, and the hoop B46 is stressed to turn over, so that the circuit is separated and loosened.
Still further, the method comprises: the opening surface of the sleeve plate 41 is provided with arc grooves which are horizontally and equidistantly distributed at the position corresponding to the hoop B46.
In this embodiment: when the hoop B46 pulls the line to move downwards, the line is abutted against the groove, so that the hoop B46 and the groove of the sleeve plate 41 can be clamped by three points, the line is fixed, and the stability of the line is ensured.
Please refer to fig. 1-3;
in combination with the above: on the basis, the plug wire box also comprises a threading assembly 3 which is arranged inside the box cover 1 and positioned outside the plug wire hole;
the threading assembly 3 comprises a plate frame 31, a connecting plate 32, springs A33, a poking plate 34 and a mounting plate 37, wherein the connecting plate 32 is symmetrically welded on the inner wall of the box cover 1, the plate frame 31 is inserted between the connecting plates 32, a notch is formed in one side of the plate frame 31, the mounting plate 37 is symmetrically welded on the inner wall of the plate frame 31 and corresponds to the notch, and one side of the surface of the mounting plate 37 is connected with the surface of the poking plate 34 hinged on the inner wall of the plate frame 31 through the springs A33 fixedly arranged on the surface of the mounting plate 37.
In this embodiment: the circuit is inserted into the box cover 1 through the wire insertion hole, the plate frame 31 is pushed to move along the connecting plate 32, the circuit enters the notch of the plate frame 31 and extrudes the poking plate 34, the poking plate 34 is pushed to outwards overturn, the circuit enters the plate frame 31, the spring A33 is stressed to rebound, the plate frame 31 is in a closed state, the plate frame 31 is pulled in the opposite direction to drive the circuit in the plate frame 31 and the plate frame 31 to move to one side, and therefore the circuit inserted into the box cover 1 is subjected to beam sizing, and threading operation on subsequent circuits is facilitated.
In an alternative embodiment: the push plate 35 is arranged on one side of the notch of the plate frame 31, the connecting rods 36 are symmetrically welded on one side of the push plate 35, one end of each connecting rod 36, which is far away from the push plate 35, penetrates into the plate frame 31 and is abutted against the surface of the shifting plate 34, and a rubber cushion is sleeved on the surface of one end of each connecting rod 36, which is inserted into the plate frame 31.
In this embodiment: the push plate 35 is pressed to push the connecting rod 36 to move and simultaneously push the poking plate 34 to turn over, so that the plate frame 31 is in an opening and closing state, after the circuit is moved out of the plate frame 31, the spring A33 is stressed to rebound, so that the plate frame 31 is in a closed state.
In an alternative embodiment: a sliding groove B is formed in the surface of the connecting plate 32 corresponding to one side of the plate frame 31, a sliding block a322 is connected in the sliding groove B in a sliding manner, the connecting plate 32 is connected with one side of the sliding block a322 through a spring B321 arranged in the sliding groove B, and one side of the sliding block a322 extending out of the sliding groove B of the connecting plate 32 is fixedly connected with the surface of the plate frame 31.
In this embodiment: in combination, after the board frame 31 is pushed to move and press the circuit into the board frame 31, the board frame 31 is loosened, the spring B321 is stressed to rebound to pull the sliding block A322 to drive the board frame 31 to perform reset motion, so that the board frame 31 is pulled to move to one side until the board frame 31 and a plug wire hole of the box cover 1 are clamped and fixed through approaching to the circuit, and the wiring harness is realized.
Please refer to fig. 1 and 9;
in combination with the above: on the basis, the wire assembly 5 is clamped in the wire insertion hole of the box cover 1;
the wire assembly 5 comprises a sleeve 51, a corrugated pipe A52, a spiral pipe A53, a corrugated pipe B54, a joint rate 55 and a spiral pipe B56, wherein the sleeve 51 is rotationally connected in a wire insertion hole of the box cover 1, the spiral pipe A53 is welded at one end of the surface of the sleeve 51, one end of the corrugated pipe A52 is fixedly arranged in the sleeve 51, the other end of the corrugated pipe A52 is fixedly connected with the corrugated pipe B54 arranged outside the sleeve 51, the other end of the corrugated pipe B54 is rotationally connected with the joint rate 55 sleeved on the surface of the corrugated pipe B54, and the surface of the joint rate 55 is fixedly connected with the spiral pipe B56 sleeved outside the joint rate 55.
In this embodiment: the spiral tube B56 is separated from the spiral tube A53 through the rotary joint rate 55, the joint rate 55 is pulled to drive the corrugated tube A52 to extend, the joint rate 55 is pushed to drive the corrugated tube B54 to overturn to a proper angle, and therefore people can adjust the threading angle of a line according to an actual installation environment, and the operation is suitable for the operation condition of a narrow gap.
It should be noted that: the bellows A52 and the bellows B54 are of bellows structures and can be stressed to extend and retract, the bellows B54 is arranged in a semi-annular mode, the bellows B54 can be stressed to bend through the design, and therefore people can conveniently adjust the angle of the joint rate 55.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present application, and the present application is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present application has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (4)
1. The utility model provides an electronic information engineering utensil has optic fibre exchange box of optic fibre bundle line function, includes case lid (1) and articulates exchange box (2) of case lid (1) surface one side, its characterized in that: the device also comprises a wire harness assembly (4) which is arranged in the box cover (1) and is used for fixing the optical fibers;
the wire harness assembly (4) comprises a sleeve plate (41), a screw knob (42), a movable plate (43), a hoop B (46) and a connecting shaft (47), wherein the sleeve plate (41) is welded on the inner wall of the box cover (1), the screw knob (42) is in threaded connection with the center of the surface of the sleeve plate (41), one end of the screw knob (42) penetrates into the sleeve plate (41) and is in rotary connection with the surface of the movable plate (43) inserted into the sleeve plate (41), the inner wall of the sleeve plate (41) is positioned on two sides of the screw knob (42) and is provided with a sliding groove A in a T-shaped structure, a sliding block B (471) is connected in sliding connection with the sliding groove A, one side of the sliding block B (471) extending out of the sliding groove A is hinged with the surface of the movable plate (43) through the connecting shaft (47) hinged on the surface of the sliding block B (471), and the hoop B (46) is arranged on the surface of one side of the movable plate (43) far away from the connecting shaft (47) in an equidistant distribution mode;
the surface of the hoop B (46) is sequentially provided with a through groove and a slot from top to bottom, the slot is internally inserted with a hoop A (45), a fixing plate (44) with a T-shaped structure is connected in a sliding way in the through groove, and one side of the fixing plate (44) penetrates through the through groove and is fixedly connected with the surface of the hoop A (45);
the through groove and the slot of the hoop B (46) are of a semi-arc structure, and the hoop B (46) and the hoop A (45) form a semi-annular structure;
a limit groove is formed in one end of the hoop B (46) corresponding to the movable plate (43), a limit rod (462) with a T-shaped cross section is connected in a sliding manner in the limit groove, and one end of the limit rod (462) penetrates out of the limit groove and is fixedly connected with the surface of the movable plate (43);
a clamping block (461) with a rectangular structure is welded on one side of the surface of the movable plate (43) positioned on the limit rod (462), and one side surface of the clamping block (461) far away from the movable plate (43) is inserted into a clamping groove formed in a position corresponding to one end of the hoop B (46) and is attached to the inner wall of the clamping groove;
arc-shaped grooves which are horizontally and equidistantly distributed are formed in the position, corresponding to the hoop B (46), of the opening surface of the sleeve plate (41);
the wire threading assembly (3) is arranged inside the box cover (1) and positioned outside the wire insertion hole;
threading subassembly (3) are including bezel (31), connecting plate (32), spring A (33), dial board (34) and mounting panel (37), connecting plate (32) symmetry welding is in the inner wall of case lid (1), bezel (31) are pegged graft between connecting plate (32), the notch has been seted up to one side of bezel (31), mounting panel (37) symmetry welding is in the inner wall of bezel (31) and correspond with this notch position, surface one side of mounting panel (37) is in through fixed setting mounting panel (37) surface spring A (33) are in with articulated the surface of dial board (34) of bezel (31) inner wall is connected.
2. The optical fiber switching box with a fiber optic harness function for electronic information engineering according to claim 1, wherein: the novel plastic plate is characterized by further comprising a push plate (35) arranged on one side of the notch of the plate frame (31), connecting rods (36) are symmetrically welded on one side of the push plate (35), one end of each connecting rod (36) away from the push plate (35) penetrates through the plate frame (31) and is in interference with the surface of the shifting plate (34), and rubber pads are sleeved on one end surface of each connecting rod (36) inserted into the plate frame (31).
3. The optical fiber switching box with a fiber optic harness function for electronic information engineering according to claim 2, wherein: a sliding groove B is formed in one side, corresponding to the plate frame (31), of the surface of the connecting plate (32), a sliding block A (322) is connected in the sliding groove B in a sliding mode, the connecting plate (32) is connected with one side of the sliding block A (322) through a spring B (321) arranged in the sliding groove B, and one side, extending out of the sliding groove B of the connecting plate (32), of the sliding block A (322) is fixedly connected with the surface of the plate frame (31).
4. The optical fiber switching box with a fiber optic harness function for electronic information engineering according to claim 1, wherein: the wire assembly (5) is clamped in the wire insertion hole of the box cover (1);
wire subassembly (5) are including sleeve pipe (51), bellows A (52), solenoid A (53), bellows B (54), joint rate (55) and solenoid B (56), sleeve pipe (51) rotate and connect in the plug wire hole of case lid (1), solenoid A (53) welding is in surface one end of sleeve pipe (51), the fixed setting of one end of bellows A (52) is in sleeve pipe (51), just the other end of bellows A (52) with the setting is in outside of sleeve pipe (51) bellows B (54) fixed connection, the other end of bellows B (54) is with the cover is established the joint rate (55) rotation connection on bellows B (54) surface, the surface of joint rate (55) is established with the cover solenoid B (56) fixed connection outside joint rate (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210550304.XA CN114815107B (en) | 2022-05-20 | 2022-05-20 | Optical fiber exchange box with optical fiber bundle wire function for electronic information engineering |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210550304.XA CN114815107B (en) | 2022-05-20 | 2022-05-20 | Optical fiber exchange box with optical fiber bundle wire function for electronic information engineering |
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| CN114815107A CN114815107A (en) | 2022-07-29 |
| CN114815107B true CN114815107B (en) | 2023-09-01 |
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| CN202210550304.XA Active CN114815107B (en) | 2022-05-20 | 2022-05-20 | Optical fiber exchange box with optical fiber bundle wire function for electronic information engineering |
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| CN116073293A (en) * | 2023-03-28 | 2023-05-05 | 国网山东省电力公司齐河县供电公司 | Power grid line connection wiring device |
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