MIL connector with locking mechanism

Abstract

The utility model discloses an MIL connector with a locking mechanism, which comprises an inner sleeve and an outer sleeve coaxially arranged with the inner sleeve, a movable gap is arranged between the inner sleeve and the outer sleeve, two ends of the inner sleeve are respectively provided with an output end and an input end, the inner sleeve is further provided with a limit structure and a reset structure, and the limit structure and the reset structure are arranged on the outer sleeve. The outer sleeve is sequentially provided with a connector locking structure, a movable part and a wire locking structure. The connection stability is greatly improved by adopting a double-locking mechanism, firstly, a joint locking structure consists of a movable guide ring and a locking ring, when an inner sleeve connection reset structure in the connector can move towards the axis direction of an outer sleeve, a positioning structure arranged on the inner sleeve is used for clamping the joint locking structure, and the movable guide ring and the locking ring are locked; and secondly, the lead locking structure clamps the lead in sequence through the jackets, so that the lead is prevented from loosening when the Ethernet connector is dragged by an external force.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of connector, specifically is a MIL connector with locking mechanism. BACKGROUND

[0002] MIL connector its high performance, high reliability and high durability characteristics are widely used in aerospace, industrial automation, transportation and other fields. In order to prevent the disengagement when embedding with the opposite side connector needs to be installed through locking mechanism, but the locking mode of traditional connector is screw fixed or simple embedding fixed, cannot guarantee the connection stability of connector, the plug is fixed the radial position of plug through plug positioning pin, when dragging the wire, the plug is easy to loosen, leading to the plug and wire easy to loosen, influence use. SUMMARY

[0003] In order to overcome the insufficient technical scheme of prior art, the utility model provides a MIL connector with locking mechanism, can effectively solve the problem of background art.

[0004] The utility model solves the technical scheme that it adopts technical scheme is:

[0005] A MIL connector with locking mechanism, including inner sleeve and the outer sleeve of coaxial arrangement with inner sleeve, the movable gap between the inner sleeve and outer sleeve, the both ends of the inner sleeve are equipped with output end and input end respectively, the inner sleeve is equipped with limit structure and reset structure still, the outer sleeve is equipped with joint locking structure, movable part and wire locking structure in proper order;

[0006] The joint locking structure includes a movable guide ring and locking ring, the movable guide ring is connected with the positioning structure, the positioning structure is connected with reset structure, the positioning structure includes a plurality of positioning blocks, the inner sleeve moves along the axial direction of outer sleeve through reset structure, wherein the locking ring is equipped with the lock groove connected with positioning block;

[0007] The wire locking structure includes mounting seat and connecting seat, the mounting seat is equipped with a plurality of wire holes for installing wire, the wire hole is equipped with a clamp sleeve, the clamp sleeve is connected with connecting seat, the connecting seat is connected with movable part, the connecting seat moves along the axial direction of outer sleeve through movable part.

[0008] As the further description of the above technical scheme, the output end is optical fiber wire, and the input end is Ethernet joint.

[0009] As the further description of the above technical scheme, the reset structure includes spring that is sleeved on the inner sleeve, the spring is against one side of positioning block, the positioning block is distributed along the center of the inner sleeve array, and the positioning block is integrally formed with the inner sleeve.

[0010] As the further description of the above technical scheme, the movable sleeve is sleeved on the outer sleeve, and the movable sleeve is connected with the connecting seat, wherein the mounting seat is embedded in the end of the outer sleeve.

[0011] As the further description of the above technical scheme, the movable guide ring is connected with the locking ring, the outer side of the movable guide ring is provided with friction lines, the movable guide ring is coaxially arranged with the outer sleeve, the movable guide ring has a movable gap with the outer sleeve, and the movable guide ring rotates along the circumference of the outer sleeve.

[0012] As the further description of the above technical scheme, the outer sleeve is further provided with a fixed sleeve, the outer sleeve and the fixed sleeve are integrally formed, and the movable sleeve is coaxially arranged with the fixed sleeve.

[0013] As the further description of the above technical scheme, one end of the positioning block is provided with a buckle, and the locking groove is provided with a clamping groove matched with the buckle.

[0014] As the further description of the above technical scheme, the clamp sleeve is made of elastic silica gel material, and the clamp sleeve is in interference fit with the wire hole.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] The MIL connector with the locking mechanism has at least one of the following beneficial effects in the process of use:

[0017] The double locking mechanism greatly improves the stability of the connection, one, the joint locking structure is composed of the movable guide ring and the locking ring, when the inner sleeve of the connector is connected with the reset structure and can move to the axis direction of the outer sleeve, the positioning structure arranged on the inner sleeve is used for clamping the joint locking structure, so that the stability of the Ethernet joint is ensured, two, the wire locking structure clamps the wire through the clamp sleeve, and prevents the wire from loosening when being dragged by external force. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole structure schematic view of the utility model discloses a kind of MIL connector with locking mechanism;

[0019] Figure 2 It is the first side surface structure schematic view of the utility model discloses a kind of MIL connector with locking mechanism;

[0020] Figure 3 It is the perspective structure schematic view of the utility model discloses a kind of MIL connector with locking mechanism;

[0021] Figure 4The utility model relates to a cross section structure schematic diagram of MIL connector with locking mechanism.

[0022] Reference signs in the drawings:

[0023] 1, outer sleeve; 101, locking ring; 102, lock groove; 2, inner sleeve; 201, Ethernet connector; 202, positioning structure; 203, reset structure; 204, positioning block; 3, connector locking structure; 301, friction line; 302, movable guide ring; 4, movable part; 401, movable sleeve; 402, fixed sleeve; 5, wire locking structure; 501, wire hole; 502, mounting seat; 503, connecting seat; 504, clamp sleeve. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0025] As Figures 1-4 shown, the utility model provides a MIL connector with locking mechanism, including inner sleeve 2 and with inner sleeve 2 coaxial setting outer sleeve 1, the inner sleeve 2 with outer sleeve 1 between having movable gap, the both ends of inner sleeve 2 are equipped with output end and input end respectively, the inner sleeve 2 still is equipped with limiting structure and reset structure 203, the outer sleeve 1 is equipped with connector locking structure 3, movable part 4 and wire locking structure 5 in proper order.

[0026] The connector of this embodiment adopts double locking mechanism to greatly improve the stability of connection, first, connector locking structure 3 is composed of movable guide ring 302 and locking ring 101, when the inner sleeve 2 in the connector is connected reset structure 203 and can move to the axis direction of outer sleeve 1, positioning structure 202 on inner sleeve 2 is used for clamping connector locking structure 3, guarantees the stability of Ethernet connector 201, second, wire locking structure 5 is clamped to wire in proper order through clamp sleeve 504, prevents wire from loosening when external force drags.

[0027] The connector locking structure 3 includes a movable guide ring 302 and a locking ring 101, the movable guide ring 302 is connected with the positioning structure 202, the positioning structure 202 is connected with the reset structure 203, the positioning structure 202 includes a plurality of positioning blocks 204, the inner sleeve 2 moves along the axis direction of the outer sleeve 1 through the reset structure 203, wherein the locking ring 101 is provided with a lock groove 102 connected with the positioning block 204;

[0028] The wire locking structure 5 comprises a mounting seat 502 and a connecting seat 503, the mounting seat 502 is provided with a plurality of wire holes 501 for mounting wires, the wire hole 501 is provided with a clamping sleeve 504, the clamping sleeve 504 is connected with the connecting seat 503, the connecting seat 503 is connected with the movable piece 4, and the connecting seat 503 moves along the axis direction of the outer sleeve 1 through the movable piece 4.

[0029] In use of the embodiment, the inner sleeve 2 is arranged at the end of the outer sleeve 1, and the inner sleeve 2 has a movable gap with the outer sleeve 1, the inner sleeve 2 is moved along the axis direction of the outer sleeve 1, and the positioning block 204 arranged on the inner sleeve 2 is clamped in the lock groove 102, the locking structure is connected with the locking ring 101 through the movable guide ring 302, the locking ring 101 rotates synchronously while the movable guide ring 302 rotates, the lock groove 102 on the inner wall of the locking ring 101 is clamped with the positioning block 204 to realize fixation, and the stability of the input end of the inner sleeve 2 can be improved. The movable sleeve 401 arranged on the outer sleeve 1 is connected with the connecting seat 503, the connecting seat 503 is arranged in the mounting seat 502 in turn, and the connecting seat 503 is fixedly connected with the clamping sleeve 504, when the movable sleeve 401 moves along the axis direction of the fixed sleeve 402, the connecting seat 503 moves synchronously, so that the clamping sleeve 504 is tightened, since the clamping sleeve 504 is made of elastic silica gel material, when the clamping sleeve 504 is tightened to a certain degree, the clamping sleeve 504 is tightly connected with the wire, so that the locking effect of the wire is realized.

[0030] Further, the output end is an optical fiber wire, and the input end is an Ethernet connector 201.

[0031] Further, the reset structure 203 comprises a spring sleeved on the inner sleeve 2, the spring abuts against one side of the positioning block 204, the positioning blocks 204 are arranged in the center of the inner sleeve 2 in array, and the positioning blocks 204 are integrally formed with the inner sleeve 2.

[0032] Further, the movable piece 4 comprises a movable sleeve 401, the movable sleeve 401 is sleeved on the outer sleeve 1, and the movable sleeve 401 is connected with the connecting seat 503, wherein the mounting seat 502 is embedded in the end of the outer sleeve 1.

[0033] Further, the movable guide ring 302 is connected with the locking ring 101, the outer side of the movable guide ring 302 is provided with a friction pattern 301, the movable guide ring 302 is coaxially arranged with the outer sleeve 1, the movable guide ring 302 is connected with the outer sleeve 1, the movable guide ring 302 has a movable gap with the outer sleeve 1, and the movable guide ring 302 rotates along the circumference of the outer sleeve 1.

[0034] Further, the outer sleeve 1 is further provided with a fixed sleeve 402, the outer sleeve 1 is integrally formed with the fixed sleeve 402, and the movable sleeve 401 is coaxially arranged with the fixed sleeve 402.

[0035] Further, one end of the positioning block 204 is provided with a buckle, and the lock groove 102 is provided with a clamping groove matched with the buckle.

[0036] Further, the clamp sleeve 504 is made of elastic silica gel material, and the clamp sleeve 504 is in interference fit with the wire hole 501.

[0037] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the involved claims.

Claims

1. A MIL connector with a locking mechanism, characterized in that: It includes an inner sleeve and an outer sleeve coaxially arranged with the inner sleeve. There is a movable gap between the inner sleeve and the outer sleeve. The two ends of the inner sleeve are respectively provided with an output end and an input end. The inner sleeve is also provided with a limiting structure and a reset structure. The outer sleeve is provided with a connector locking structure, a movable part and a wire locking structure in sequence. The joint locking structure includes a movable guide ring and a locking ring. The movable guide ring is connected to the positioning structure, and the positioning structure is connected to the reset structure. The positioning structure includes several positioning blocks. The inner sleeve moves along the axial direction of the outer sleeve through the reset structure. The locking ring is provided with a locking groove that connects to the positioning block. The wire locking structure includes a mounting base and a connecting base. The mounting base has a plurality of wire holes for installing wires. Each wire hole is provided with a sleeve. The sleeve is connected to the connecting base. The connecting base is connected to a movable component. The connecting base moves along the axial direction of the outer sleeve via the movable component.

2. A MIL connector with a locking mechanism according to claim 1, characterized in that: The output end is an optical fiber cable, and the input end is an Ethernet connector.

3. A MIL connector with a locking mechanism according to claim 1, characterized in that: The reset structure includes a spring sleeved on the inner sleeve, the spring abutting against one side of the positioning block, the positioning block being distributed in an array along the center of the inner sleeve, and the positioning block being integrally formed with the inner sleeve.

4. A MIL connector with a locking mechanism according to claim 1, characterized in that: The movable component includes a movable sleeve that is fitted onto the outer sleeve and connected to a connecting seat, wherein the mounting seat is embedded in the end of the outer sleeve.

5. A MIL connector with a locking mechanism according to claim 1, characterized in that: The movable guide ring is connected to the locking ring. The outer side of the movable guide ring is provided with friction texture. The movable guide ring is movably coaxially arranged with the outer sleeve. There is a movable gap between the movable guide ring and the outer sleeve. The movable guide ring rotates along the circumference of the outer sleeve.

6. A MIL connector with a locking mechanism according to claim 4, characterized in that: The outer sleeve is also provided with a fixed sleeve, the outer sleeve and the fixed sleeve are integrally formed, and the movable sleeve and the fixed sleeve are coaxially arranged.

7. A MIL connector with a locking mechanism according to claim 1, characterized in that: One end of the positioning block is provided with a buckle, and the locking groove is provided with a slot that engages with the buckle.

8. A MIL connector with a locking mechanism according to claim 1, characterized in that: The sleeve is made of elastic silicone material, and the sleeve is interference-fitted with the wire hole.

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