Communication module cable joint structure

Abstract

The utility model discloses a communication module cable joint structure, which belongs to the field of communication module installation, comprises a communication cable, a communication module shell, a wire clamp, an outer locking joint and an inner wire passing joint, and is characterized in that the outer locking joint is positioned outside the communication module shell, the wire clamp is positioned in the outer locking joint, and the inner wire passing joint is positioned in the communication module shell. A clamping head of the wire clamping device is clamped on the outer surface of the communication cable, the outer locking connector is connected with the inner wire passing connector, the tail end of the communication cable penetrates through the outer locking connector and the inner wire passing connector and is located in the communication module shell, one part of the inner wire passing connector is located in the communication module shell, and the other part of the inner wire passing connector is located outside the communication module shell. According to the utility model, the waterproof, anti-electromagnetic shielding, anti-pulling and anti-breaking functions of the communication module cable joint are well realized, more importantly, the communication module product can be very thin and small, and the use requirements of the communication module product are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to communication module installation field and more particularly, relate to a communication module cable joint structure. BACKGROUND

[0002] The communication module cable joint plays an important role in electrical connection, mechanical protection, environmental protection, electromagnetic shielding, installation and maintenance, identification management, stress relief, waterproof and dustproof and temperature management, and ensures the reliability and stability of the communication system.

[0003] The existing communication module cable joint is that the communication cable is worn into the communication module shell, and is connected and locked with the inner wire passing joint through the locking part, and the locking part is located in the communication module shell, the structure mode has the effect of protecting the cable and the connecting part from mechanical damage and waterproof, but it limits the size of the communication module product, and is not suitable for the development needs of miniaturization. UTILITY MODEL CONTENTS

[0004] In view of the above problems, the utility model provides a communication module cable joint structure, which aims to improve at least one problem mentioned in the background art.

[0005] A communication module cable joint structure, comprising a communication cable, a communication module shell, a wire clamp, an outer locking joint and an inner wire passing joint, characterized in that the outer locking joint is located outside the communication module shell, the wire clamp is located in the outer locking joint, the clamp head of the wire clamp is clamped on the outer surface of the communication cable, the outer locking joint is connected with the inner wire passing joint, the end of the communication cable passes through the outer locking joint and the inner wire passing joint respectively, and the inner wire passing joint is located in the communication module shell, part of the inner wire passing joint is located in the communication module shell, and the other part is located outside the communication module shell.

[0006] Optionally, the inner wire passing joint is provided with external threads, the outer locking joint is provided with internal threads, and the inner wire passing joint and the outer locking joint are connected through threads.

[0007] Optionally, a slot is formed in the wall of the end of the wire clamp away from the clamp head, and a matching protruding block is arranged on the inner wall of the inner wire passing joint.

[0008] Optionally, the communication module cable joint structure further comprises a shielding sealing ring, the outer locking joint is provided with a mounting groove at the front end, and the shielding sealing ring is mounted in the mounting groove.

[0009] Optionally, the shielding sealing ring is made of copper-silver conductive material.

[0010] Optionally, the joint tail end rubber coating part of the communication cable is provided with a breakage prevention structure, the breakage prevention structure is arranged along the outer wall of the cable line of the communication cable, the end of the cable line of the communication cable is covered in the breakage prevention structure, and the inner wall of the breakage prevention structure and the outer wall of the end of the cable line of the communication cable are spaced apart, and the rear end of the outer locking joint is located in the gap.

[0011] Optionally, the breakage prevention structure and the joint tail end rubber coating part are integrally formed by injection molding.

[0012] Optionally, the communication module cable joint structure further comprises a cable shielding layer, the cable shielding layer is arranged at the end of the cable line of the communication cable, the cable shielding layer is located in the communication module shell, and the cable shielding layer is connected to the end face of the inner wire-through joint.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The utility model discloses good realization communication module cable joint's waterproof, anti - electromagnetic shield, prevent pulling, prevent breaking function, more important, communication module product can achieve very thin very small, satisfy communication module product use requirement. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiment or prior art of the present application, the drawings needed in the embodiment or prior art description will be briefly introduced as follows, obviously, the drawings in the following description are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0016] Figure 1 It is the utility model explosion map;

[0017] Figure 2 It is the utility model cross section view schematic drawing;

[0018] Figure 3 It is the utility model wire clamp whole structure schematic drawing;

[0019] Figure 4 It is the utility model inner wire-through joint structure schematic drawing.

[0020] Mark explanation: 1, communication cable, 2, communication module shell, 3, wire clamp, 4, outer locking joint, 5, shielding seal ring, 6, inner wire-through joint, 7, cable shielding layer, 8, joint tail end rubber coating part, 9, outer thread, 10, installation groove, 11, mounting hole, 12, clamp head, 13, insertion slot, 14, matching protruding block, 15, breakage prevention structure. DETAILED DESCRIPTION

[0021] In the description of the utility model, it is necessary to explain that, unless there is definite stipulation and limitation, the terms "mount", "connect", "connection" should be understood in broad sense, for example, it can be fixed connection, also can be indirectly connected through intermediate medium, can be the intercommunication of two elements or the interaction of two elements. For ordinary skilled person in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0022] In the description of the utility model, it is necessary to understand that the orientation or position relation indicated by the terms "upper", "lower", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relation shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In the description of the utility model, the meaning of "a plurality of" is two or more than two, unless otherwise specified.

[0023] The terms "first", "second", "third", "fourth" and the like in the description of the present application and claims and the above drawings (if any) are used to distinguish similar objects, and do not necessarily have to describe a particular order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device including a series of steps or units does not have to be limited to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely in the following with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0025] The technical scheme of the utility model will be described in detail in the following specific embodiments. The following several specific embodiments can be combined, and the same or similar concepts or processes can not be described in some embodiments.

[0026] Please refer to Figures 1-4 , Figure 1is the exploded view of the utility model, Figure 2 is the sectional view schematic diagram of the utility model, Figure 3 is the schematic diagram of the whole structure of the utility model wire clamp, Figure 4 is the schematic diagram of the internal wire passing joint structure of the utility model.

[0027] A communication module cable joint structure, including communication cable 1, communication module shell 2, wire clamp 3, outer locking joint 4 and internal wire passing joint 6, outer locking joint 4 is located outside communication module shell 2, wire clamp 3 is located in outer locking joint 4, the chuck 12 of wire clamp 3 is clamped in the outer surface of communication cable 1, outer locking joint 4 is connected with internal wire passing joint 6, the end of communication cable 1 passes through outer locking joint 4 and internal wire passing joint 6 respectively, is located in communication module shell 2, a part of internal wire passing joint 6 is located in communication module shell 2, another part is located outside communication module shell 2.

[0028] By setting outer locking joint 4, wire clamp 3 outside communication module shell 2, and a part of internal wire passing joint 6 is located outside communication module shell 2, the space range required in communication module shell 2 is saved, so that communication module product can be very thin and small, meet the use requirement of communication module product, adapt the demand of miniaturization.

[0029] In one or more embodiments of the utility model, in order to connect firmly, internal wire passing joint 6 is provided with external thread 9, outer locking joint 4 is provided with internal thread, and internal wire passing joint 6 is connected with outer locking joint 4 through thread connection. It should be understood by those skilled in the art that, in order to connect firmly, internal wire passing joint 6 and outer locking joint 4 can also be connected by welding, and the utility model is not particularly limited, as long as it can be connected firmly, and those skilled in the art can select according to the needs.

[0030] In one or more embodiments of the utility model, in order to facilitate installation, internal wire passing joint 6 is inserted into communication module shell 2 through the mounting hole 11 of communication module shell 2.

[0031] In one or more embodiments of the utility model, in order to connect firmly and prevent rotation, a slot 13 is formed on the wall of the end of wire clamp 3 away from chuck 12, and a matching protruding block 14 is arranged on the inner wall of internal wire passing joint 6. After installation, the matching protruding block 14 is embedded in the slot 13, preventing wire clamp 3 and internal wire passing joint 6 from moving relative to each other.

[0032] In one or more embodiments of the utility model, the communication module cable joint structure further includes a shielding sealing ring 5, the outer locking joint 4 is provided with a mounting groove 10 at the front end, and the shielding sealing ring 5 is installed in the mounting groove 10, which has shielding effect and sealing effect.

[0033] During installation, the outer locking joint 4 is rotated to press the shielding sealing ring 5 and the clamping clamp 3.

[0034] In one or more embodiments of the present application, the shielding sealing ring 5 is made of copper-silver conductive material.

[0035] In one or more embodiments of the present application, the joint tail end of the communication cable 1 is provided with a breakage prevention structure 15, which covers the end of the cable wire of the communication cable 1. There is a gap between the inner wall of the breakage prevention structure 15 and the outer wall of the end of the cable wire of the communication cable 1, and the rear end of the outer locking joint 4 is located in the gap. The breakage prevention structure 15 and the joint tail end of the communication cable 1 are integrally formed by injection molding.

[0036] In one or more embodiments of the present application, the communication module cable joint structure further comprises a cable shielding layer 7, which is arranged at the end of the cable wire of the communication cable 1 and is located in the communication module housing 2 and connected to the end face of the inner wire passing joint 6. The cable shielding layer 7 has a shielding effect.

[0037] In one or more embodiments of the present application, the cable shielding layer 7 can be welded to the end face of the inner wire passing joint 6, or can be connected in other ways. The present application does not make special limitations, as long as it can be firmly connected. Those skilled in the art can choose according to needs.

[0038] The communication module cable joint structure of the present application realizes the functions of waterproofing, electromagnetic shielding, anti-pulling and anti-breaking of the communication module cable joint. More importantly, the communication module product can be very thin and small, meeting the use requirements of the communication module product.

[0039] It should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the above embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the above embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A communication module cable connector structure, comprising a communication cable (1), a communication module housing (2), a wire clamp (3), an external locking connector (4), and an internal wire-passing connector (6), characterized in that, The external locking connector (4) is located outside the communication module housing (2), and the wire clamp (3) is located inside the external locking connector (4). The clamp (12) of the wire clamp (3) is clamped on the outer surface of the communication cable (1). The external locking connector (4) is connected to the inner wire pass connector (6). The end of the communication cable (1) passes through the external locking connector (4) and the inner wire pass connector (6) respectively and is located in the communication module housing (2). Part of the inner wire pass connector (6) is located inside the communication module housing (2), and the other part is located outside the communication module housing (2).

2. The communication module cable connector structure according to claim 1, characterized in that, The inner wire connector (6) is provided with an external thread (9), and the outer locking connector (4) is provided with an internal thread. The inner wire connector (6) and the outer locking connector (4) are connected by threads.

3. The communication module cable connector structure according to claim 1, characterized in that, The wire clamp (3) has a slot (13) on the wall at the end away from the clamp (12), and a mating protrusion (14) is provided on the inner wall of the inner wire connector (6).

4. The communication module cable connector structure according to claim 1, characterized in that, The communication module cable connector structure also includes a shielding sealing ring (5), and the front end of the external locking connector (4) is provided with an installation groove (10), and the shielding sealing ring (5) is installed in the installation groove (10).

5. The communication module cable connector structure according to claim 4, characterized in that, The shielding sealing ring (5) is made of copper-silver conductive material.

6. The communication module cable connector structure according to claim 1, characterized in that, The end of the connector of the communication cable (1) is provided with an anti-breakage structure (15). The anti-breakage structure (15) extends along the outer wall of the cable of the communication cable (1) and covers the end of the cable of the communication cable (1) inside the anti-breakage structure (15). There is a gap between the inner wall of the anti-breakage structure (15) and the outer wall of the end of the cable of the communication cable (1). The rear end of the external locking connector (4) is located in the gap.

7. The communication module cable connector structure according to claim 6, characterized in that, The anti-breakage structure (15) and the rubber-coated part at the end of the connector (8) are integrally formed by injection molding.

8. The communication module cable connector structure according to claim 1, characterized in that, The communication module cable connector structure also includes a cable shielding layer (7), which is located at the end of the communication cable (1). The cable shielding layer (7) is located inside the communication module housing (2) and is connected to the end face of the inner cable connector (6).

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