A floating-mounted rectangular hybrid connector

Abstract

The present invention relates to the technical field of connectors, and specifically to a floating-mounted rectangular hybrid connector. When using the docking guide pin assembly to provide docking guidance for the connection between the connection plug and the connection socket, and after the connection screw pin and the internal thread connection ring member are used in cooperation for connection and fixation, the movable guide pin is pressed into the fixed sleeve body, so as to avoid the movable guide pin from blocking during the subsequent disassembly of the connection plug, and further improve the convenience of its later disassembly and replacement; moreover, the docking guide pin assembly can also be used in cooperation with the guide auxiliary assembly. A guide auxiliary assembly is connected and arranged at the end of the movable guide pin. That is, when the connection screw pin is inserted and connected, the guide receiving cap in the guide auxiliary assembly also has a good guiding and assisting effect on the insertion and connection of the connection screw pin, so that after the connection screw pin is inserted from the second installation hole, it can accurately pass through the first installation hole; the flexibility of the connector docking and installation work is high.

Description

Technical Field

[0001] The present invention relates to the technical field of connectors, and particularly to a floating-mounted rectangular mixed connector. Background Art

[0002] A document with the publication number CN110380284A discloses a suspension interface rectangular connector. Its solution includes a plug and a socket that are docked with each other. The plug includes a plug connector assembly, a plug tail shielding accessory, a first guide pin, and a second guide pin; the socket includes a socket connector assembly, a socket tail shielding accessory, a first guide sleeve, a second guide sleeve, and a floating assembly. The connector designed in its solution, in addition to electrical signals, also includes a ventilation structure. Contact parts, a gas path assembly, and a locking device are integrated on the plug insulator assembly and the socket insulator assembly. The electrical contact parts can be mixed with high-frequency, low-frequency, power, optical fiber and other signals without affecting the gas path transmission. Automatic locking and pull-off separation are achieved during the docking process of the plug and the socket, and the plug and unplug are convenient.

[0003] For the above solution and the connector device in the prior art, when the plug and the socket are connected, generally, a guide pin is provided on the socket to be connected with a guide groove on the plug for connection guidance, so as to provide convenience for the connection of the plug and the socket; in actual use, on the one hand, after the plug and the socket are connected by the guide pin, the two still need to be further fixed by a connecting threaded pin. During this process, when the connecting threaded pin is inserted from the socket to the plug, there is a lack of a corresponding guiding structure in the middle to improve the convenience of its connection; on the other hand, after the guiding insertion is performed through the guide pin and the guide groove, when the plug needs to be removed, the plug also needs to be translated a certain distance along the direction of the guide pin before the plug can be removed. The guide pin is fixedly arranged, and the flexibility of use is low; therefore, the connection between the plug and the socket of the existing connector lacks a compatible guiding docking auxiliary component to meet its actual use requirements.

[0004] Therefore, the present invention proposes a floating-mounted rectangular mixed connector to solve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a floating-mounted rectangular mixed connector to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the present invention provides the following technical solution: A floating-mounted rectangular mixed connector includes a connection plug, a connection socket, a connection threaded pin, a docking guide pin assembly, and a guiding auxiliary component;

[0007] On both sides of the connection plug, first connecting plates are symmetrically and fixedly arranged. A guiding slot and a first mounting hole are provided on the first connecting plate;

[0008] On both sides of the connection socket, second connecting plates are symmetrically and fixedly arranged, and second mounting holes are arranged on the second connecting plates;

[0009] One end of the connecting threaded pin is threadedly connected to the internal thread connecting ring member;

[0010] On the second connecting plate, a docking guiding pin assembly is arranged, and the docking guiding pin assembly is connected to the guiding auxiliary assembly.

[0011] Preferably, the connecting threaded pin sequentially passes through the second mounting hole and the first mounting hole, and a disc-shaped stop block is fixedly arranged at one end of the connecting threaded pin.

[0012] Preferably, the docking guiding pin assembly includes a fixed sleeve body, fixed side plates, a limiting clamping frame, a movable guiding pin, a limiting plate piece, a limiting card slot, a connecting threaded groove and a positioning structure; on one end side of the fixed sleeve body, fixed side plates are symmetrically and fixedly arranged, the fixed side plates are fixedly connected to the second connecting plate by screws, and a limiting clamping frame is arranged on the inner side wall of the other end of the fixed sleeve body.

[0013] Preferably, the movable guiding pin is movably arranged in the fixed sleeve body, and the movable guiding pin is positioned by the arranged positioning structure; a limiting plate piece is fixedly arranged at one end of the movable guiding pin, a limiting card slot is arranged on the end face of the other end of the movable guiding pin, a connecting threaded groove is arranged in the limiting card slot, and one end of the movable guiding pin is connected to the guiding auxiliary assembly.

[0014] Preferably, the end part of the movable guiding pin is set to be rectangular, and the cross-sectional shape of the end part of the movable guiding pin is the same as the cross-sectional shape of the notch of the guiding slot.

[0015] Preferably, the positioning structure includes a first positioning card slot, a second positioning card slot, a positioning threaded hole, a positioning screw and a first auxiliary knob; both the first positioning card slot and the second positioning card slot are arranged on one side of the movable guiding pin, the positioning threaded hole is arranged on one side of the fixed sleeve body, and the positioning threaded hole is threadedly connected to the positioning screw, and a first auxiliary knob is fixedly arranged at one end of the positioning screw.

[0016] Preferably, a rotating auxiliary convex head is arranged at the side position of the first auxiliary knob, the first positioning card slot and the second positioning card slot are the same in size, and the notch shapes of both are set to be circular, that is, both are adapted to be clamped with the end part of the positioning screw; the first positioning card slot is arranged at a position close to the limiting card slot, and the second positioning card slot is arranged at a position close to the limiting plate piece.

[0017] Preferably, the guide auxiliary component includes a limit card plate, a circular hole groove, a connecting screw, a second auxiliary knob, a load-bearing threaded column, a limit slide groove body, an internal thread auxiliary ring, a rotational anti-slip convex strip and a guide receiving sleeve structure; a circular hole groove is provided on the limit card plate, and one end of the limit card plate is adapted to be engaged with the limit card groove at the end of the movable guide pin, the limit card plate is fixed by a set connecting screw, one end of the connecting screw is fixedly provided with a second auxiliary knob, and the end side of the second auxiliary knob is also equidistantly provided with rotational auxiliary convex heads, the other end of the limit card plate is fixedly provided with a load-bearing threaded column, and a limit slide groove body is provided on the side wall of the load-bearing threaded column.

[0018] Preferably, the limiting clamping plate is arranged in the middle position of the load-bearing threaded column, and the load-bearing threaded column is threadedly connected with the internal threaded auxiliary ring, the outer wall of the internal threaded auxiliary ring is equidistantly fixed with rotating anti-slip convex strips, and the load-bearing threaded column is provided with a guide socket structure.

[0019] Preferably, the guide receiving sleeve structure is provided with two groups on the load-bearing threaded column, and the guide receiving sleeve structure includes a movable sleeve, a limiting slide body, a connecting rod body, a guide receiving sleeve cap and a guide docking auxiliary slope; the movable sleeve is adaptively mounted on the load-bearing threaded column, and a limiting slide body is fixedly provided on the inner side wall of the movable sleeve, and the limiting slide body is slidably arranged in the limiting slide groove body, a connecting rod body is fixedly provided on one side of the movable sleeve, and a guide receiving sleeve cap is fixedly provided on the other end of the connecting rod body, and a guide docking auxiliary slope is provided on the inner side wall of one end of the guide receiving sleeve cap, and the guide docking auxiliary slope is arranged in a ring shape.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] The floating-mounted rectangular hybrid connector designed by the present invention mainly uses a docking guide pin assembly to provide docking guidance for the connection between the connection plug and the connection socket. After the connection screw pin and the internal thread connection ring part are used in cooperation for connection and fixation, the movable guide pin is pressed into the fixed sleeve body, that is, the movable guide pin is separated from the guide slot on the connection plug, avoiding the movable guide pin from blocking it during the subsequent disassembly of the connection plug, and further improving the convenience of its later disassembly and replacement. And the docking guide pin assembly can also be used in cooperation with the guide auxiliary assembly. A guide auxiliary assembly is connected to the end of the movable guide pin. That is, when the connection screw pin is inserted and connected, the guide receiving cap in the guide auxiliary assembly also has a good guiding and auxiliary effect on the insertion and connection of the connection screw pin, so that after the connection screw pin is inserted from the second installation hole, it can accurately pass through the first installation hole. The connector docking and installation work has high flexibility. The present invention provides a compatible guiding and docking auxiliary assembly for the connection between the plug and the socket to meet its actual use requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 Schematic diagram of the left side of the structure connection of the rectangular hybrid connector of the present invention;

[0023] Figure 2 For the present invention Figure 1 Enlarged schematic diagram of the structure connection at A in the figure;

[0024] Figure 3 Schematic diagram of the right side of the structure connection of the rectangular hybrid connector of the present invention;

[0025] Figure 4 For the present invention Figure 3 Enlarged schematic diagram of the structure connection at B in the figure;

[0026] Figure 5 Exploded schematic diagram of the structure connection of the docking guide pin assembly and the guide auxiliary assembly of the present invention;

[0027] Figure 6 For the present invention Figure 5 Enlarged schematic diagram of the structure connection at C in the figure;

[0028] Figure 7 For the present invention Figure 5 Enlarged schematic diagram of the structure connection at D in the figure;

[0029] Figure 8 Exploded schematic diagram of the structure connection of the docking guide pin assembly of the present invention;

[0030] Figure 9 For the present invention Figure 8 Enlarged schematic diagram of the structure connection at E in the figure;

[0031] Figure 10Top view of the structural connection of the guiding and assisting component of the present invention;

[0032] Figure 11 For the present invention Figure 10 Enlarged schematic diagram of the structural connection at position F in the present invention;

[0033] Figure 12 Bottom view of the structural connection of the guiding and assisting component of the present invention;

[0034] Figure 13 For the present invention Figure 12 Enlarged schematic diagram of the structural connection at position G in the present invention.

[0035] In the figure: connecting plug 1, first connecting plate 11, guiding slot 12, first mounting hole 13, connecting socket 2, second connecting plate 21, second mounting hole 22, connecting threaded pin 31, internal thread connecting ring part 32, butt guiding pin assembly fixing sleeve body 401, fixing side plate 402, limiting card frame 403, movable guiding insertion pin 404, limiting plate piece 405, limiting card slot 406, connecting threaded groove 407, positioning structure first positioning card slot 501, second positioning card slot 502, positioning threaded hole 503, positioning screw 504, first auxiliary knob 505, guiding and assisting component limiting card plate 601, circular hole groove 602, connecting screw 603, second auxiliary knob 604, bearing threaded column body 605, limiting sliding groove body 606, internal thread auxiliary ring 607, rotating anti-slip convex strip 608, guiding and receiving sleeve structure movable sleeve 701, limiting sliding strip body 702, connecting rod body 703, guiding and receiving sleeve cap 704, guiding butt joint auxiliary slope 705. Detailed implementation manners

[0036] Next, the technical solutions in the embodiments of the present invention will be described clearly and completely. For the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0037] Embodiment 1: Please refer to Figures 1 - 13 , a floating-mounted rectangular hybrid connector, including a connecting plug 1, a connecting socket 2, a connecting threaded pin 31, a butt guiding pin assembly, and a guiding and assisting component.

[0038] Here, first connecting plates 11 are symmetrically and fixedly arranged on both sides of the connecting plug 1, and a guiding slot 12 and a first mounting hole 13 are arranged on the first connecting plates 11; here, second connecting plates 21 are symmetrically and fixedly arranged on both sides of the connecting socket 2, and a second mounting hole 22 is arranged on the second connecting plates 21; here, one end of the connecting threaded pin 31 is threadedly connected to the internal thread connecting ring part 32; here, a butt guiding pin assembly is arranged on the second connecting plate 21, and the butt guiding pin assembly is connected to the guiding and assisting component.

[0039] The docking guide pin assembly on the connection socket 2 is inserted and guided with the guide slot 12 on the connection plug 1, and then it is connected and fixed by the cooperation of the connecting threaded pin 31 and the internally threaded connecting ring 32, that is, the connecting threaded pin 31 sequentially passes through the second mounting hole 22 and the first mounting hole 13, and a disc-shaped stop is fixedly arranged at one end of the connecting threaded pin 31; one end of the connecting threaded pin 31 passes out of the first mounting hole 13, and the connecting threaded pin 31 is tightened so that the disc-shaped stop is in close contact with the second connecting plate 21, and then the internally threaded connecting ring 32 is threadedly connected with the connecting threaded pin 31, and the internally threaded connecting ring 32 is tightened.

[0040] In the present invention, the docking guide pin assembly is used to provide docking guidance for the connection between the connection plug 1 and the connection socket 2. After the connection is fixed by the cooperation of the connecting threaded pin 31 and the internally threaded connecting ring 32, the movable guide pin 404 is pressed into the fixed sleeve 401, that is, the movable guide pin 404 is separated from the guide slot 12 on the connection plug 1. During the subsequent disassembly of the connection plug 1, it is avoided that the movable guide pin 404 causes obstruction to it, further improving the convenience of its later disassembly and replacement; and the docking guide pin assembly can also be used in cooperation with the guide auxiliary assembly. A guide auxiliary assembly is connected to the end of the movable guide pin 404. That is, when the connecting threaded pin 31 is inserted and connected, the guide receiving cap 704 in the guide auxiliary assembly also has a good guiding and assisting effect on the insertion and connection of the connecting threaded pin 31, so that after the connecting threaded pin 31 is inserted from the second mounting hole 22, it can accurately pass out of the first mounting hole 13.

[0041] Embodiment 2: On the basis of Embodiment 1, please refer to Figures 4 - 13 , where the docking guide pin assembly includes a fixed sleeve 401, fixed side plates 402, a limit card frame 403, a movable guide pin 404, a limit plate 405, a limit card slot 406, a connecting thread groove 407 and a positioning structure; fixed side plates 402 are symmetrically and fixedly arranged on one end side of the fixed sleeve 401, and the fixed side plates 402 are fixedly connected to the second connecting plate 21 by screws. A limit card frame 403 is arranged on the inner side wall of the other end of the fixed sleeve 401; the movable guide pin 404 is movably arranged in the fixed sleeve 401, and the movable guide pin 404 is positioned by the arranged positioning structure; a limit plate 405 is fixedly arranged at one end of the movable guide pin 404, and a limit card slot 406 is arranged on the end face of the other end of the movable guide pin 404. A connecting thread groove 407 is arranged in the limit card slot 406, and one end of the movable guide pin 404 is connected to the guide auxiliary assembly; the end of the movable guide pin 404 is set to be rectangular, and the cross-sectional shape of the end of the movable guide pin 404 is the same as the cross-sectional shape of the notch of the guide slot 12.

[0042] The positioning structure here includes a first positioning slot 501, a second positioning slot 502, a positioning threaded hole 503, a positioning screw 504 and a first auxiliary knob 505; the first positioning slot 501 and the second positioning slot 502 are both arranged on one side of the movable guide pin 404, the positioning threaded hole 503 is arranged on one side of the fixed sleeve 401, and the positioning threaded hole 503 is threadedly connected with the positioning screw 504, and the first auxiliary knob 505 is fixedly arranged at one end of the positioning screw 504; here, a rotating auxiliary protrusion is arranged at the side position of the first auxiliary knob 505, the first positioning slot 501 and the second positioning slot 502 are arranged to have the same size, and the shape of the notches of the two are arranged to be circular, that is, both are adapted to be clamped with the end of the positioning screw 504; the first positioning slot 501 is arranged at a position close to the limiting slot 406, and the second positioning slot 502 is arranged at a position close to the limiting plate 405.

[0043] For the use of the docking guide pin assembly, first pull the movable guide pin 404 out of the fixed sleeve 401 until the limiting plate 405 at one end of the movable guide pin 404 contacts the limiting card frame 403 at one end of the fixed sleeve 401. At the same time, the second positioning card slot 502 set on the movable guide pin 404 is aligned with the positioning screw 504 on the fixed sleeve 401. Then, tighten the positioning screw 504 through the first auxiliary knob 505 so that one end of the positioning screw 504 is inserted into the second positioning card slot 502 to achieve the position positioning of the movable guide pin 404. Then, connect the connecting plug 1 with the connecting socket 2, that is, through the plugging of the movable guide pin 404 with the guide slot 12, quickly complete the guide docking of the connecting plug 1 and the connecting socket 2, and then fix them by using the connecting threaded pin 31 and the internal threaded connecting ring 32. Then, the positioning screw 504 is loosened by rotating the first auxiliary knob 505, so that one end of the positioning screw 504 is separated from the second positioning slot 502, that is, the position of the movable guide pin 404 is released, and then the movable guide pin 404 is pressed into the fixed sleeve 401 until the first positioning slot 501 on the movable guide pin 404 is aligned with the positioning screw 504, and then the position of the movable guide pin 404 is achieved by the engagement of the positioning screw 504 with the first positioning slot 501; this process separates the movable guide pin 404 from the guide slot 12 on the connecting plug 1, and during the subsequent disassembly of the connecting plug 1, the movable guide pin 404 is prevented from being blocked, that is, when the fixing of the connecting plug 1 is released, there is no need to move a certain distance along the guide pin, and the connecting plug 1 can be directly taken out, thereby further improving the convenience of its later disassembly and replacement.

[0044] The guide auxiliary component includes a limit card plate 601, a circular hole groove 602, a connecting screw 603, a second auxiliary knob 604, a bearing threaded column 605, a limit slide groove body 606, an internal thread auxiliary ring 607, a rotation anti-slip convex strip 608 and a guide receiving sleeve structure; the limit card plate 601 is provided with a circular hole groove 602, and one end of the limit card plate 601 is adapted to be clamped with the limit card groove 406 at the end of the movable guide pin 404, and the limit card plate 60 The screw 603 is fixed to the screw 603, one end of which is fixed with a second auxiliary knob 604, and the side of the second auxiliary knob 604 is also equidistantly provided with a rotation auxiliary convex head, and the other end of the limit card plate 601 is fixed with a bearing threaded cylinder 605, and a limit sliding groove body 606 is provided on the side wall of the bearing threaded cylinder 605; the limit card plate 601 is arranged in the middle position of the bearing threaded cylinder 605, and the bearing threaded cylinder 605 and the bearing threaded cylinder 605 are connected to each other. The inner thread auxiliary ring 607 is adapted to thread connection, and the outer wall of the inner thread auxiliary ring 607 is equidistantly fixed with rotation anti-skid convex strips 608, and the bearing thread column 605 is provided with a guide receiving sleeve structure; here, the guide receiving sleeve structure is provided with two groups on the bearing thread column 605, and the guide receiving sleeve structure includes a movable sleeve 701, a limit slide body 702, a connecting rod body 703, a guide receiving sleeve cap 704 and a guide docking auxiliary slope 705; the movable sleeve 701 is adapted to It is sleeved on the load-bearing threaded column 605, and a limiting slide body 702 is fixedly provided on the inner wall of the movable sleeve 701, and the limiting slide body 702 is slidably set in the limiting slide groove body 606. A connecting rod body 703 is fixedly provided on one side of the movable sleeve 701, and a guide receiving sleeve cap 704 is fixedly provided on the other end of the connecting rod body 703. A guiding docking auxiliary slope 705 is provided on the inner wall of one end of the guiding receiving sleeve cap 704, and the guiding docking auxiliary slope 705 is set in a ring shape.

[0045] When guiding is required for the insertion process of the connecting threaded pin 31, simply pull out and position the movable guiding pin 404 in one set of the docking guiding pin assemblies on the connecting socket 2. The other set is in the fixed sleeve body 401, and the end of the movable guiding pin 404 in the other set is connected to the guiding auxiliary assembly. When the connecting plug 1 and the connecting socket 2 are guidingly connected, the movable guiding pin 404 in one set is inserted into the guiding slot 12. After the insertion, for the side where the movable guiding pin 404 with the guiding auxiliary assembly connected to its end, first use the connecting threaded pin 31 for connection and fixation. That is, when the connecting threaded pin 31 is inserted from the second mounting hole 22, an auxiliary guiding function can be achieved through the provided guiding receiving cap 704, enabling one end of the connecting threaded pin 31 to better enter the first mounting hole 13. After the connecting threaded pin 31 passes through the first mounting hole 13 and is fastened by the internal thread connecting ring piece 32, then rotate the internal thread auxiliary ring 607 to squeeze the corresponding movable sleeve 701 until the provided guiding receiving cap 704 is in close contact with the first connecting plate 11 and the second connecting plate 21 respectively, and finally tighten the internal thread auxiliary ring 607, which can further improve the stability of the connection between the connecting threaded pin 31 and the connecting plug 1 and the connecting socket 2. Then press the previously pulled-out movable guiding pin 404 into the fixed sleeve body 401, that is, fix the connection between the guiding auxiliary assembly and the movable guiding pin 404. At this time, use the connecting threaded pin 31 for connection and stability at this side position, that is, perform the same operation as above.

[0046] The connection between the guiding auxiliary assembly and the movable guiding pin 404 is achieved by snap-fitting the limit card plate 601 and the limit card slot 406, aligning the circular hole groove 602 on the limit card plate 601 with the connecting thread groove 407 in the limit card slot 406, and then using the connecting screw 603 for fastening, that is, tightening the connecting screw 603 by rotating the second auxiliary knob 604. The disassembly and assembly of the guiding auxiliary assembly and the movable guiding pin 404 are convenient, with high practical flexibility and can better meet the installation work requirements of the connector.

[0047] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirits of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A floating installation rectangular mixed connector, characterized in that: It comprises a connecting plug (1), a connecting socket (2), a connecting threaded pin (31), a docking guide pin assembly and a guide auxiliary assembly; First connecting plates (11) are symmetrically fixedly arranged on both sides of the connecting plug (1), and the first connecting plates (11) are provided with guide slots (12) and first mounting holes (13); Second connecting plates (21) are symmetrically fixedly arranged on both sides of the connecting socket (2), and second mounting holes (22) are arranged on the second connecting plates (21); One end of the connecting threaded pin (31) is threadedly connected to the internal threaded connecting ring (32); The second connecting plate (21) is provided with a docking guide pin assembly, and the docking guide pin assembly is connected to the guide auxiliary assembly; The docking guide pin assembly comprises a fixed sleeve (401), a fixed side plate (402), a limit card frame (403), a movable guide pin (404), a limit plate (405), a limit card slot (406), a connecting threaded slot (407) and a positioning structure; a fixed side plate (402) is symmetrically fixedly arranged on one end side of the fixed sleeve (401), the fixed side plate (402) is fixedly connected to the second connecting plate (21) by means of screws, and a limit card frame (403) is arranged on the inner side wall of the other end of the fixed sleeve (401); The guide auxiliary component comprises a limit card plate (601), a circular hole groove (602), a connecting screw (603), a second auxiliary knob (604), a bearing threaded column (605), a limit sliding groove body (606), an internal thread auxiliary ring (607), a rotation anti-slip convex strip (608) and a guide receiving sleeve structure; the limit card plate (601) is provided with a circular hole groove (602), and one end of the limit card plate (601) is connected to the limit card groove (608) at the end of the movable guide pin (404). 406) is adapted to be snap-fitted, the limit clamping plate (601) is fixed by means of a connecting screw (603), one end of the connecting screw (603) is fixedly provided with a second auxiliary knob (604), the end side of the second auxiliary knob (604) is also equidistantly provided with a rotation auxiliary convex head, the other end of the limit clamping plate (601) is fixedly provided with a bearing threaded column (605), and a limit sliding groove body (606) is provided on the side wall of the bearing threaded column (605); The limiting clamping plate (601) is arranged at the middle position of the bearing threaded column (605), and the bearing threaded column (605) is threadedly connected with the internal threaded auxiliary ring (607). The outer wall of the internal threaded auxiliary ring (607) is equidistantly fixed with rotational anti-slip convex strips (608), and the bearing threaded column (605) is provided with a guide receiving sleeve structure.

2. A floating installation rectangular hybrid connector according to claim 1, characterized in that: The connecting threaded pin (31) passes through the second mounting hole (22) and the first mounting hole (13) in sequence, and a disc-shaped stopper is fixedly provided at one end of the connecting threaded pin (31).

3. A floating installation rectangular hybrid connector according to claim 1, characterized in that: The movable guide pin (404) is movably arranged in the fixed sleeve (401), and the movable guide pin (404) is positioned by means of a positioning structure; a limiting plate (405) is fixedly arranged at one end of the movable guide pin (404), and a limiting slot (406) is arranged at the end surface of the other end of the movable guide pin (404), a connecting threaded slot (407) is arranged in the limiting slot (406), and one end of the movable guide pin (404) is connected to the guide auxiliary component.

4. A floating installation rectangular hybrid connector according to claim 1, characterized in that: The end of the movable guide pin (404) is arranged in a rectangular shape, and the cross-sectional shape of the end of the movable guide pin (404) is arranged to be the same as the cross-sectional shape of the notch of the guide slot (12).

5. A floating installation rectangular hybrid connector according to claim 1, characterized in that: The positioning structure comprises a first positioning slot (501), a second positioning slot (502), a positioning threaded hole (503), a positioning screw (504) and a first auxiliary knob (505); the first positioning slot (501) and the second positioning slot (502) are both arranged on one side of the movable guide pin (404), the positioning threaded hole (503) is arranged on one side of the fixed sleeve (401), and the positioning threaded hole (503) is threadedly connected to the positioning screw (504), and the first auxiliary knob (505) is fixedly arranged on one end of the positioning screw (504).

6. A floating installation rectangular hybrid connector according to claim 5, characterized in that: A rotation auxiliary convex head is arranged at the side of the first auxiliary knob (505); the first positioning slot (501) and the second positioning slot (502) are arranged to be of the same size, and the shapes of the slots of the two are arranged to be circular, that is, both are adapted to be engaged with the end of the positioning screw (504); the first positioning slot (501) is arranged at a position close to the limiting slot (406), and the second positioning slot (502) is arranged at a position close to the limiting plate (405).

7. A floating installation rectangular hybrid connector according to claim 1, characterized in that: The guide receiving sleeve structure is provided with two groups on the bearing threaded column (605), and the guide receiving sleeve structure comprises a movable sleeve (701), a limiting slide body (702), a connecting rod body (703), a guide receiving sleeve cap (704) and a guide docking auxiliary slope (705); the movable sleeve (701) is adapted to be fitted on the bearing threaded column (605), and a limiting slide body (702) is fixedly provided on the inner side wall of the movable sleeve (701), and the limiting slide body (702) is slidably provided in the limiting slide groove body (606); a connecting rod body (703) is fixedly provided on one side of the movable sleeve (701), and a guide receiving sleeve cap (704) is fixedly provided on the other end of the connecting rod body (703); a guide docking auxiliary slope (705) is provided on the inner side wall of one end of the guide receiving sleeve cap (704), and the guide docking auxiliary slope (705) is provided in a ring shape.

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