Coaxial connector

Abstract

The utility model discloses a coaxial connector which comprises an assembling cylinder, an inner conductor is arranged in the assembling cylinder, two ends of the inner conductor are provided with jacks, two ends of the assembling cylinder are fixedly connected with carrying cylinders, the carrying cylinders are provided with threaded sections, and stability maintaining assemblies are arranged in the carrying cylinders. The stability maintaining assembly is used for forming stability maintaining support after the cable core is connected with the jack, the stability maintaining assembly comprises displacement sliding rods, a linkage plate, a spiral spring, a linkage through groove and a positioning plate, and the top end and the bottom end of the carrying cylinder are both vertically connected with the displacement sliding rods in a sliding mode. According to the utility model, the cable and the inner conductor can be quickly connected by inserting the cable core into the jack, and the connection part of the cable core and the inner conductor can be hooped tightly by using the pressure of the linkage plate through the structural cooperation of the stability maintaining assembly, so that the stability of the connection of the cable core and the inner conductor is ensured, and the transmission effect of the cable is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable connection technical field, concretely is a kind of coaxial connector. BACKGROUND

[0002] Cable is to transmit electric energy, information and realize electromagnetic energy conversion wire product, it is usually by several or several groups of wire (at least two in each group) stranded and become rope-like cable, each group of wire is insulated from each other, and it is twisted around a center, the whole outside is covered with highly insulating covering, widely used in electrical equipment, lighting circuit, household appliances and other aspects.

[0003] Among them, in the process of cable laying, the interface of two cables, need to be interconnected by connector, however, the connector in traditional technology is connected with cable core, its connecting place lacks effective stability measures, leading to the connecting place to be easy to shake, further affect the transmission effect of cable.

[0004] Therefore, the utility model provides a kind of coaxial connector to solve above-mentioned problem. UTILITY MODEL CONTENTS

[0005] In view of the deficiency of prior art, the utility model provides a kind of coaxial connector, solves above-mentioned problem.

[0006] To achieve the above object, the utility model is realized by the following technical scheme: a kind of coaxial connector, including assembly barrel, the inside of the assembly barrel is provided with inner conductor, the both ends of the inner conductor are provided with insertion hole, the both ends of the assembly barrel are fixedly connected with the loading barrel, the loading barrel is provided with threaded section, the inside of the loading barrel is provided with stability assembly, and the stability assembly is used to form the stability support after the cable core is connected with insertion hole.

[0007] Preferably, the stability assembly includes displacement slide rod, linkage plate, spiral spring, linkage slot and positioning plate, the top end and the bottom end of the loading barrel are vertically slidably connected with displacement slide rod, one end of the displacement slide rod is fixedly connected with linkage plate outside the loading barrel, reset piece is arranged between the linkage plate and the outer wall of the loading barrel, the middle part of the linkage plate is provided with linkage slot, one end of the displacement slide rod is fixedly connected with positioning plate inside the loading barrel, the middle part of the loading barrel is fixedly connected with limiting ring, the top end and the bottom end of the limiting ring are slidably connected with linkage rod, one end of two linkage rods is movably connected in the inside of two linkage slots, and the other end of two linkage rods is fixedly connected with stress ring.

[0008] Preferably, the inside of the assembly barrel is fixedly connected with support sheet at both ends, the inside of each support sheet is provided with support hole, and the inner conductor is arranged in the inside of multiple support holes.

[0009] Preferably, the reset member is a coil spring, and the coil spring is located outside the displacement slide rod, and two ends of the coil spring are fixedly connected with the mounting cylinder and the linkage plate respectively.

[0010] Preferably, the positioning plate is in an arc structure, and a rubber pad is fixedly connected to the inner side of the positioning plate.

[0011] Preferably, the linkage rod is fixedly connected with a linkage pin at one end close to the linkage channel, the linkage rod is movably connected inside the linkage channel through the linkage pin, and a wear-resistant ring is arranged on the outer side of the linkage pin.

[0012] Beneficial effects

[0013] The utility model provides a coaxial connector. Compared with prior art, the utility model has the following beneficial effects:

[0014] The coaxial connector can realize the quick connection of the cable and the inner conductor by inserting the cable core into the insertion hole, and can realize the clamping of the cable core and the inner conductor connection through the pressure of the linkage plate by the structural cooperation of the stability maintaining assembly, so as to ensure the stability of the cable core and the inner conductor connection and the transmission effect of the cable. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is the schematic view of the utility model;

[0016] Figure 2 is the separation structure schematic view of the mounting cylinder and the mounting cylinder of the utility model;

[0017] Figure 3 is the structure schematic view of the stability maintaining assembly of the utility model;

[0018] Figure 4 is the connection structure schematic view of the displacement slide rod and the linkage plate of the utility model;

[0019] Figure 5 is another form schematic view of the mounting cylinder of the utility model.

[0020] In the drawing, 1 is the mounting cylinder, 2 is the inner conductor, 3 is the insertion hole, 4 is the mounting cylinder, 5 is the threaded section, 6 is the stability maintaining assembly, 7 is the displacement slide rod, 8 is the linkage plate, 9 is the coil spring, 10 is the linkage channel, 11 is the positioning plate, 12 is the limiting ring, 13 is the linkage rod, and 14 is the force ring. DETAILED DESCRIPTION

[0021] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0022] Embodiment one:

[0023] Please refer to Figures 1-4 A coaxial connector, comprising an assembly barrel 1, the inside of the assembly barrel 1 is provided with an inner conductor 2, the two ends of the inner conductor 2 are both provided with a socket 3, the two ends of the assembly barrel 1 are both fixedly connected with a carrying barrel 4, the carrying barrel 4 is provided with a threaded section 5, the inside of the carrying barrel 4 is provided with a stability maintaining assembly 6, the stability maintaining assembly 6 is used for forming stability support after the cable core is connected with the socket 3;

[0024] In detail, the inside of the assembly barrel 1 is fixedly connected with a support sheet at both ends, the inside of each support sheet is provided with a support hole, and the inner conductor 2 is arranged in the inside of the plurality of support holes, by arranging the support sheet, the socket 3 can be effectively assembled, the uncontrollable displacement of the socket 3 in the inside of the assembly barrel 1 is avoided, and the stability of the application of the socket 3 is greatly ensured;

[0025] In the embodiment, the assembly barrel 1 is a straight barrel structure, in other embodiments, it can also be Figure 5 The bending structure shown in the figure is used to meet different use scenarios;

[0026] Embodiment two:

[0027] Please refer to Figures 1-4 The embodiment provides a technical scheme based on the embodiment one: the stability maintaining assembly 6 comprises a displacement sliding rod 7, a linkage plate 8, a spiral spring 9, a linkage through slot 10 and a positioning plate 11, the top end and the bottom end of the carrying barrel 4 are both vertically and slidingly connected with the displacement sliding rod 7, one end of the displacement sliding rod 7 located outside the carrying barrel 4 is fixedly and obliquely connected with the linkage plate 8, the linkage plate 8 and the outer wall of the carrying barrel 4 are provided with a reset member, the middle part of the linkage plate 8 is provided with the linkage through slot 10, one end of the displacement sliding rod 7 located inside the carrying barrel 4 is fixedly connected with the positioning plate 11, the middle part of the carrying barrel 4 is fixedly connected with a limiting ring 12, the top end and the bottom end of the limiting ring 12 are both slidingly connected with a linkage rod 13, one end of the two linkage rods 13 is movably connected in the inside of the two linkage through slots 10, and the other end of the two linkage rods 13 is fixedly connected with a stress ring 14;

[0028] More specifically, the reset member is a coil spring 9, and the coil spring 9 is located outside the displacement slide rod 7, and the two ends of the coil spring 9 are fixedly connected with the mounting barrel 4 and the linkage plate 8 respectively, and by arranging the coil spring 9, when the linkage plate 8 is displaced, the coil spring 9 can be deformed, and subsequently the coil spring 9 can drive the linkage plate 8 to reset;

[0029] Preferably, the positioning plate 11 is arc-shaped, and a rubber pad is fixedly connected to the inner side of the positioning plate 11, and by using the structural characteristics of the positioning plate 11, the contact range of the positioning plate 11 with the inner conductor 2 can be ensured, and the contact effect of the positioning plate 11 with the inner conductor 2 can be ensured.

[0030] More specifically, the end of the linkage rod 13 close to the linkage channel 10 is fixedly connected with a linkage pin, and the linkage rod 13 is movably connected inside the linkage channel 10 through the linkage pin, and a wear-resistant ring is arranged on the outer side of the linkage pin, and by arranging the linkage pin, when the linkage rod 13 is displaced, the displacement force of the linkage rod 13 can be transmitted to promote the stable and adaptive displacement of the linkage plate 8.

[0031] Meanwhile, the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

[0032] When working remotely, first, a sleeve is arranged at the end of the cable, then the sleeve is corresponded with the threaded section 5, and the sleeve is rotated to travel on the surface of the threaded section 5 to insert the cable core into the jack 3. When the sleeve travels, it will contact the force ring 14, and push the force ring 14 to displace under the limitation of the linkage rod 13, and cooperate with the connection of the linkage rod 13 and the linkage channel 10, and because the linkage plate 8 is arranged obliquely, when the linkage rod 13 slides, it can push the linkage plate 8 to promote the linkage plate 8 to slide the displacement slide rod 7, and then drive the two positioning plates 11 to move close to each other, and be clamped at the connection position of the inner conductor 2 and the cable core to prevent disengagement and limit the position, so as to improve the stability of the cable in use.

[0033] It should be noted that in this paper, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0034] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A coaxial connector, characterized by: The utility model provides a kind of cable assembly, including assembly barrel (1), the inside of the assembly barrel (1) is provided with inner conductor (2), both ends of the inner conductor (2) are provided with insertion hole (3), both ends of the assembly barrel (1) are fixedly connected with mounting cylinder (4), the mounting cylinder (4) is provided with threaded section (5), the inside of the mounting cylinder (4) is provided with stabilizing component (6), and the stabilizing component (6) is used to form the stabilizing support after cable core and insertion hole (3) are connected.

2. A coaxial connector as recited in claim 1, wherein: The stabilizing component (6) includes displacement slide rod (7), linkage plate (8), helical spring (9), linkage slot (10) and positioning plate (11), the top end and the bottom end of the mounting cylinder (4) are vertically slidably connected with displacement slide rod (7), one end of the displacement slide rod (7) outside the mounting cylinder (4) is fixedly connected with linkage plate (8) in an inclined manner, the linkage plate (8) and the outer wall of the mounting cylinder (4) are provided with a reset member, the middle part of the linkage plate (8) is provided with linkage slot (10), one end of the displacement slide rod (7) inside the mounting cylinder (4) is fixedly connected with positioning plate (11), the middle part of the mounting cylinder (4) is fixedly connected with limiting ring (12), the top end and the bottom end of the limiting ring (12) are slidably connected with linkage rod (13), one end of the two linkage rods (13) is movably connected in the two linkage slots (10) respectively, and the other end of the two linkage rods (13) is fixedly connected with force ring (14).

3. A coaxial connector as recited in claim 1, wherein: The assembly barrel (1) is fixedly connected with support pieces at both ends, the inside of each support piece is provided with a support hole, and the inner conductor (2) is arranged in the plurality of support holes.

4. A coaxial connector as recited in claim 2, wherein: The reset member is a helical spring (9), and the helical spring (9) is located outside the displacement slide rod (7), and the two ends of the helical spring (9) are fixedly connected with the mounting cylinder (4) and the linkage plate (8) respectively.

5. A coaxial connector as recited in claim 2, wherein: The positioning plate (11) is of arc structure, and the inner side of the positioning plate (11) is fixedly connected with rubber pad.

6. A coaxial connector as recited in claim 2, wherein: The end of the linkage rod (13) close to the linkage slot (10) is fixedly connected with linkage pin, the linkage rod (13) is movably connected in the linkage slot (10) through the linkage pin, and the outer side of the linkage pin is provided with wear-resistant ring.

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