TWM576743U - Improved cable connector - Google Patents

Abstract

An improved cable connector comprising: an outer structure and an inner structure. The outer structure has a hollow space and an inner wall provided with the first positioning portion. The internal structure is interspersed in the hollow space and includes a driven component and a driving sleeve. The driven component is provided with a second positioning portion and a driven portion, and the driving sleeve has a driving portion and integrally extends with a plurality of collecting claws. The sleeve is driven to drive the driven portion to drive the driven component to follow the rotation, and the driven assembly abuts the first positioning portion with the second positioning portion to position the external structure with each other. Thereby, the effect that the driven component can be easily and accurately positioned to the external structure can be achieved.

Description

Improved cable connector

This creation relates to cable connectors, and in particular to an improved cable connector with easy and accurate positioning.

Existing cable connectors primarily include a housing structure that is axially nested with one another and an inner body structure. Wherein, the outer casing structure has a hollow portion, and the inner main body structure includes a terminal joint and other members axially abutting each other.

Since the terminal connector must be placed in the hollow portion of the outer casing structure, the rotation angle of the terminal joint is adjusted, so that a positioning portion of the terminal joint is accurately butted to a corresponding positioning portion of the outer casing structure, so as to achieve accurate positioning.

However, existing cable connectors have problems that are not easy to accurately position the outer casing structure, and have long been plagued by humans.

The purpose of this creation is to provide an improved cable connector with easy and accurate positioning functionality.

In order to achieve the above object, the present invention provides an improved cable connector comprising: an outer structure having an inner wall and a hollow space and having a first positioning portion disposed on the inner wall, the hollow space being surrounded by the inner wall ; and an internal structure. The inner structure is interspersed with the hollow space and includes a driven component and a driving sleeve. The driven component is provided with a second positioning portion and at least one driven portion; the driving sleeve has a driving portion, and the driving sleeve integrally extends with a plurality of collecting claws to form a claw sleeve. The driving sleeve is driven to abut against the driven portion to drive the driven component to follow the rotation, and the driven component is butted to the first positioning portion by the second positioning portion to be positioned with the external structure.

Compared to the prior art, the present creation has the effect of having an effect of making the driven component easy to accurately position on the external structure.

The detailed description and technical content of the present invention are described below with reference to the drawings, but the drawings are provided for reference and description only, and are not intended to limit the creation.

As shown in Figures 1 through 4, the present application provides an improved cable connector that includes an outer structure 100 and an inner structure 500, and preferably a tail end sleeve 800.

The outer structure 100 mainly has an inner wall 11 and a hollow space 12 and is provided with a first positioning portion 13 on the inner wall 11, and the hollow space 12 is surrounded by the inner wall 11.

The inner structure 500 is correspondingly inserted into the hollow space 12. The inner structure 500 includes a driven assembly 5 and a driven sleeve 6 that are axially coupled to each other. The driven component 5 is mainly provided with a second positioning portion 52 and at least one driven portion 56. The driving sleeve 6 has a driving portion 62, and the driving sleeve 6 integrally extends with a plurality of collecting claws 63 to form a function of the binding claws. The bundle of claws.

Thereby, the user abuts the driven portion 56 by driving the driving portion 62 of the sleeve 6 to drive the driven assembly 5 to follow the rotation of the driving sleeve 6. Thus, the rotation angle of the driven assembly 5 can be adjusted to allow the second positioning. The portion 52 is accurately butted to the first positioning portion 13 to achieve the effect that the driven assembly 5 can be easily and accurately positioned on the external structure 100, and in particular, when the driving sleeve 6 is used to loosen the driven portion 56 of the driven assembly 5 by the driving portion 62, the effect is further improved. good.

It should be noted that, as shown in FIG. 2, the driving sleeve 6 has a driving front section 6a and a beam rear section 6b which form a step difference between the calibers, and the driving front section 6a has the aforementioned driving portion 62, and the leading section 6a has a smaller diameter than the beam. The rear end of the claw 6b has a diameter and can extend into the hollow space 12. In this way, even if the driven component 5 is completely immersed in the hollow space 12 at the time of assembly and there is no exposed portion at all, the user can control the driving front section 6a to extend into the hollow space 12 by grasping the hand gripper rear section 6b with the hand. The second positioning portion 52 of the driven component 5 is accurately brought into contact with the first positioning portion 13 of the external structure 100 by correcting the rotation angle of the driving sleeve 6 , thereby having an effect of facilitating assembly. Further, the respective converging claws 63 that drive the sleeves 6 to surround each other collectively constitute the rear end portion 6b of the gripper.

The end sleeve 800 has a second threaded portion 81, and the outer structure 100 has a first threaded portion 14. The rear end 6b of the jaws is defined at the right end in Fig. 3 or Fig. 4 as the trailing end 65 of the sleeve 6, i.e., the free ends of the respective constricting jaws 63 together form the trailing end 65. The end sleeve 800 is sleeved corresponding to the trailing end 65 of the driving sleeve 6 and is screwed to the first screwing portion 14 by the second screwing portion 81.

Thereby, when the end sleeve 800 is screwed into or withdrawn from the first screw portion 14 by the second screw portion 81, the respective bundled claws 63 can be forced to be tightened or relaxed, respectively. Preferably, the driving sleeve 6 is also waterproof, and a waterproof rubber sleeve 66 is sleeved in each of the collecting claws 63 to form a water-proof functioning claw sleeve, so as to be forced at the end sleeve 800. When the bundled claws 63 are tightened, the waterproof rubber sleeve 66 can be driven to be pressed against the outer wall of the cable (not shown), so that the inner edge of the driving sleeve 6 of the present cable connector and the cable are waterproofed.

Moreover, the outer peripheral edge 61 of the driving front portion 6a of the driving sleeve 6 can also be embedded with a waterproof gasket 64 by the fitting groove 611, so that the waterproof gasket 64 abuts against the outer peripheral edge 61 of the leading front portion 6a and the inner wall 11 of the outer structure 100. Therefore, a waterproof effect is generated between the outer edge of the driving sleeve 6 of the present cable connector and the outer structure 100.

Preferably, the driven assembly 5 includes a driven joint 5a and a drive sleeve 5b that are axially coupled to each other. The outer wall 51 of the driven joint 5a is provided with the second positioning portion 52 and a driven portion 53; the transmission sleeve 5b is engaged between the driven joint 5a and the driving front portion 6a of the driving sleeve 6, and the transmission sleeve 5b At least one transmission portion 55 corresponding to the driven portion 53 and the at least one driven portion 56 corresponding to the driving portion 62 are respectively disposed at both ends. Thereby, the driving sleeve 6 can be butted against the driven portion 56 via the driving portion 62 and the transmission portion 55 abuts against the driven portion 53 to drive the driven joint 5a to follow the rotation.

Further, the rear end portion 6b of the gripper is integrally formed at one end of the leading front stage 6a, and the other end of the front stage 6a is provided with the above-mentioned driving portion 62. Further, the diameter of the trailing portion 6b of the bundle is larger than the diameter of the leading portion 6a, so that the step of the trailing portion 6b of the jaw relative to the leading portion 6a can abut against the right end of the inner sleeve 1 in FIG.

Still as shown in FIGS. 1 through 4, the outer structure 100 includes an inner casing sleeve 1, a casing sleeve 2, and a click sleeve 3 that is clamped between the inner casing sleeve 1 and the outer casing sleeve 2. Preferably, the cassette sleeve 3 is a hollow cylindrical sleeve and is directly formed with a plurality of latching elastic arms 31 surrounded by a hollow cylindrical sleeve, so that the cassette sleeve 3 is sleeved on the outer casing sleeve. 2 has an effect of easy to wear the sleeve and has the effect of being easily jammed with each other after the sleeve is worn, and the inner sleeve 1 is inserted into the cassette sleeve 3. The inner casing sleeve 1 has the inner wall 11 and the hollow space 12; the first screwing portion 13 is disposed on the outer periphery of the inner casing sleeve 1.

It should be noted that each of the latching arms 31 can be respectively engaged with a plurality of latching holes 21 of the outer casing sleeve 2 by a reverse buckle type projection 311, and the latching sleeve 3 further has a latching ring 16 The latching ring 16 of the cassette sleeve 3 is caught on the outer periphery of the inner sleeve 1 . The cassette ring 16 can be integrally formed on the cassette sleeve 3 (not shown), and the cassette ring 16 and the cassette sleeve 3 can be two-piece structure (as shown in FIG. 2). This is not limited. In the present embodiment, the following paragraph will be described by taking a two-piece structure as an example.

A ring groove 15 is defined in the outer periphery of the inner sleeve 2, and the latch sleeve 3 has an open end 32 away from each of the bumps 311, and the click ring 16 is detachably engaged with the inner sleeve 1 The ring groove 15 is blocked from the open end 32 of the cassette sleeve 3. As such, as shown in FIGS. 3 and 4, the open end 32 of the click sleeve 3 is blocked by the click ring 16, and the other end of the click sleeve 3 relative to the open end 32 is again convex. The block 311 is snapped onto each of the latching holes 21 of the outer casing sleeve 2 such that the inner casing sleeve 1, the outer casing sleeve 2 and the click sleeve 3 are firmly combined with each other into the outer structure 100.

Further, the aforementioned movable joint 5a is provided with a plurality of plug terminals 54 to form a plug terminal joint. Moreover, the present invention does not limit the positioning manner of the first positioning portion 13 and the second positioning portion 52 and the manner in which the respective portions are butted. In the present embodiment, the following description will be taken as an example:

The second positioning portion 52 and the driven portion 53 are respectively a first convex key and a second convex key which are embossed from the outer wall 51, and the driving portion 62 is the other end convex of the driving front portion 6a of the self-driven sleeve 6. A third convex key. The first positioning portion 13 is a first notch formed on the inner wall 11. The transmission portion 55 and the driven portion 56 are respectively a second notch and a third notch formed at two ends of the transmission sleeve 5b. In this way, the first convex key, the second convex key, and the third convex key can be respectively positioned or docked in the first notch, the second notch, and the third notch.

In summary, the improved cable connector of the present invention can achieve the intended use purpose, thereby solving the problems of the prior art, and because of the novelty and progress, fully complying with the requirements of the new patent application, and applying for the patent law Please carefully check and grant the patent in this case to protect the rights of the creator.

The above is only a preferred and feasible embodiment of the present invention, and thus does not limit the scope of the patent of the creation, and the equivalent structural changes that are made by using the present specification and the contents of the schema are all included in the creation. Within the scope of the rights, it is given to Chen Ming.

100‧‧‧External structure

1‧‧‧ inner casing

11‧‧‧ inner wall

12‧‧‧ hollow space

13‧‧‧First Positioning Department

14‧‧‧First screw joint

15‧‧‧ ring groove

16‧‧‧Card ring

2‧‧‧Sheet sleeve

21‧‧‧Card hole

3‧‧‧Card sleeve

31‧‧‧Card arm

311‧‧‧Bumps

32‧‧‧Open end

500‧‧‧ internal structure

5‧‧‧Activity components

5a‧‧‧Actuated joint

5b‧‧‧ drive sleeve

51‧‧‧ outer wall

52‧‧‧Second Positioning Department

53‧‧‧Transmission Department

54‧‧‧Plug terminal

55‧‧‧Transmission Department

56‧‧‧Received Department

6‧‧‧Drive sleeve

6a‧‧‧Drive the front section

6b‧‧‧The rear section of the claw

61‧‧‧ outer periphery

611‧‧‧ slotted

62‧‧‧Drive Department

63‧‧‧Retracting claws

64‧‧‧Waterproof gasket

65‧‧‧End

66‧‧‧Waterproof rubber sleeve

800‧‧‧End sleeve

81‧‧‧Second screw joint

Figure 1 is a perspective assembled view of the authoring cable connector.

Figure 2 is an exploded perspective view of the authoring cable connector.

3 is an individual cross-sectional view showing the internal structure and the external structure in the cable connector of the present invention, respectively.

4 is a cross-sectional view of the authoring cable connector according to FIG. 1.

Claims (15)

An improved cable connector comprising:  An outer structure having an inner wall and a hollow space and having a first positioning portion disposed on the inner wall, the hollow space being surrounded by the inner wall;  An internal structure interspersed with the hollow space and containing:  a driven component is provided with a second positioning portion and at least one driven portion; and  a driving sleeve having a driving portion, and the driving sleeve integrally extends with a plurality of collecting claws to form a claw sleeve;  The driving sleeve is driven to abut against the driven portion to drive the driven component to follow the rotation, and the driven component is butted to the first positioning portion by the second positioning portion to be positioned with the external structure.   The improved cable connector of claim 1 further comprising a tail end sleeve, the outer structure further having a first threaded portion, the tail end sleeve corresponding to the end of the sleeve being sleeved and having a second screwing portion, the second screwing portion is screwed to the first screwing portion. The improved cable connector of claim 2, wherein the outer structure comprises a casing sleeve, an inner casing sleeve, and a snap sleeve that is clamped between the outer casing sleeve and the inner casing sleeve The inner casing sleeve has the inner wall and the hollow space, and the first screw portion is disposed on an outer circumference of the inner casing sleeve. The improved cable connector of claim 2, wherein each of the bundled claws of the sleeve is surrounded by each other, and one end of each of the bundled jaws collectively forms the tail end, and the tail sleeve is connected to the end The two screwing portions screw or withdraw from the first screwing portion to respectively force the respective receiving claws to be tightened or relaxed. The improved cable connector of claim 1, wherein each of the bundled claws surrounds each other, and each of the bundled jaws of the sleeve is sleeved with a waterproof rubber sleeve to form a water-proof function. . The improved cable connector of claim 1, further comprising a tail end sleeve, wherein one end of each of the collecting jaws together forms a tail end, and the end sleeve sleeves the sleeve end of the sleeve And screwed to the outer structure, the end sleeve respectively forces each of the receiving jaws to tighten or relax by screwing or withdrawing from the outer structure. The improved cable connector of claim 1 or 6, wherein the outer periphery of the driving sleeve is embedded with a waterproof gasket that abuts the outer circumference of the driving sleeve and the inner structure of the outer casing Between the walls. The improved cable connector of claim 1 or 6, wherein the driven component comprises a driven joint and a drive sleeve, the outer wall of the driven joint is provided with the second positioning portion and a driven portion, the transmission sleeve The cylinder is coupled between the driven joint and the driving sleeve, and is provided with at least one transmission portion and the at least one driven portion. The driving sleeve is butted to the driven portion via the driving portion, and the transmission portion is butted to the driven portion. The driven joint is driven to follow the rotation. The improved cable connector of claim 8, wherein the second positioning portion and the driven portion are respectively a first protruding key and a second protruding key that are embossed from the outer wall, and the driving part is a first protruding portion protruding from one end of the driving sleeve, the first positioning portion is a first notch formed on the inner wall, and the transmission portion and the driven portion are respectively opened on the transmission sleeve a second notch and a third notch of the end, the first convex key, the second convex key and the third convex key respectively abut the first notch, the second notch and the third notch. The improved cable connector of claim 8, wherein the driven connector is provided with a plurality of plug terminals. The improved cable connector of claim 1 or 6, wherein the driving sleeve abuts the driven portion with the driving portion to loosely drive the driven member to follow the rotation. The improved cable connector of claim 1 or 6, wherein the outer structure comprises a casing sleeve, an inner casing sleeve, and a catch between the outer casing sleeve and the inner casing sleeve a sleeve having the inner wall and the hollow space, the cassette sleeve being a hollow cylindrical sleeve and directly forming a plurality of cassette arms with the hollow cylindrical sleeve, each of the cassettes The spring arms are respectively clamped by a bump to a plurality of latching holes of the outer casing sleeve. The improved cable connector of claim 12, wherein the cassette sleeve further has a click ring that is snapped over the outer periphery of the inner casing sleeve. The improved cable connector of claim 13, wherein the click ring and the cassette sleeve have a two-piece structure, the click sleeve having an open end away from each of the bumps, the cassette The ring is snap-fitted to the outer periphery of the inner casing sleeve and is blocked from the open end of the cassette sleeve. The improved cable connector of claim 1 or 6, wherein the driven component is entirely immersed in the hollow space, the driven sleeve has a driving front section and a rear section of a claw which form a step difference with each other, and the driving front section The driving sleeve has a driving front portion extending into the hollow space to abut the second positioning portion on the first positioning portion.