CN212412280U

CN212412280U - Wire fixing clamp and connector

Info

Publication number: CN212412280U
Application number: CN202021378721.3U
Authority: CN
Inventors: 杨宁; 王振; 吴爱清
Original assignee: Bozhou Lanto Electronic Ltd
Current assignee: Bozhou Lanto Electronic Ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-01-26
Anticipated expiration: 2030-07-14

Abstract

The utility model relates to a technical field is fixed to the cable of connector, discloses a solidus clamp and connector, and the solidus clamp is established on arranging the connector in, the solidus clamp is including reason line portion, the reason line portion is fixed in the rear end of connector, be equipped with the reason wire casing in the reason line portion, the reason wire casing with be connected to the heart yearn one-to-one of connector, the solidus clamp is still including being located the reason line portion is kept away from the line portion the line concentration portion of connector one side, the line concentration portion with reason line portion fixed connection, line concentration portion is used for gathering a bundle and holds in the palm and carries part or whole heart yearn. Line concentration portion is used for gathering a bundle and holds in the palm and carry the heart yearn, and the heart yearn of concentrating together can increase holistic joint strength to be difficult to the fracture when using or later stage injection moulding insulating casing on the heart yearn, whole structural stability is good.

Description

Wire fixing clamp and connector

Technical Field

The utility model relates to a technical field is fixed to the cable of connector, especially relates to a solidus presss from both sides and connector.

Background

Traditional connector can set up the solidus clamp like rear ends such as HDMI usually, the one end of heart yearn and the terminal welding of connector rear end, and the other end of heart yearn passes the reason wire casing on the solidus clamp and extends and form the cable, but the other end of heart yearn mutual dispersion when passing the reason wire casing of solidus clamp, can't concentrate it together, and can't play the effect of holding in the palm the line to the heart yearn, and then influence the joint strength of heart yearn, the heart yearn is easy to be split when using or later stage injection moulding on the solidus clamp, influence the stability of whole connector.

Therefore, a wire clip and a connector are needed to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solidus presss from both sides and connector can play the effect of concentrating and holding in the palm the line to the heart yearn, strengthens the joint strength of heart yearn, prevents when using or later stage on solidus press from both sides the insulating casing of moulding plastics that the heart yearn is difficult to be damaged.

To achieve the purpose, the utility model adopts the following technical proposal:

on the one hand, the wire fixing clamp comprises a wire arranging part, a wire arranging groove is formed in the wire arranging part, the wire fixing clamp further comprises a wire collecting part located on one side of the wire arranging part, the wire collecting part is fixedly connected with the wire arranging part, and the wire collecting part is used for bundling and carrying part or all of core wires.

As a preferable technical solution of the wire fixing clip, the wire collecting part includes two wire collecting plates disposed opposite to each other in a longitudinal direction.

As a preferred technical scheme of the wire fixing clamp, the two wire collecting plates are positioned on two sides of part of the wire arranging grooves in the length direction.

As a preferable mode of the wire fixing clip, a part of the wire collecting plate includes a first portion extending in a width direction.

As a preferable aspect of the wire fixing clip, the wire collecting plate further includes a second portion and a third portion provided in the width direction, and the second portion is inclined with respect to the first portion and the third portion.

As a preferable technical solution of the wire fixing clip, a distance between two of the first portions which are opposite to each other is larger than a distance between two of the third portions which are opposite to each other.

As a preferable embodiment of the wire fixing clip, the first portion, the second portion, and the third portion are integrally formed.

As a preferred technical scheme of the wire fixing clamp, a wire collecting groove is formed between two opposite wire collecting plates.

As a preferred technical scheme of the wire fixing clamp, a plugging groove is formed in the side face, away from the wire collecting part, of the wire arranging part.

In another aspect, a connector is provided, which includes an insulating body, and the connector further includes the wire fixing clip as described above, and the wire fixing clip is connected to the rear end of the insulating body in a snap-fit manner.

The utility model has the advantages that:

the utility model discloses in one side that the connector was kept away from at solidus clamp reason line portion sets up line concentration portion, line concentration portion is used for bundling and holds in the palm and carry the heart yearn, and the heart yearn of concentrating together can increase holistic joint strength to be difficult to the fracture when using or later stage injection moulding insulating casing on the heart yearn, overall structure's stability is good.

And set up the line concentration groove on line concentration portion to partial heart yearn is concentrated in the line concentration groove after passing the line arrangement groove, and the relative first portion of second portion and third portion are the slope form, and the distance between two relative first portions is greater than the distance between two relative third portions simultaneously, thereby can play the effect of holding in the palm the line and supporting to the heart yearn between two first portions.

Drawings

Fig. 1 is a schematic structural diagram of a wire fixing clip according to a first embodiment of the present invention;

fig. 2 is a schematic structural view of a wire fixing clip provided in the second embodiment of the present invention;

fig. 3 is a structural schematic diagram of a wire fixing clip at another angle provided by the second embodiment of the present invention;

fig. 4 is a schematic structural diagram of a wire fixing clip provided in the third embodiment of the present invention;

fig. 5 is a schematic structural view of a wire fixing clip provided in the third embodiment of the present invention;

fig. 6 is a schematic structural diagram of a connector provided by the present invention;

fig. 7 is a schematic partial structural diagram of a connector provided by the present invention.

In the figure: 1. a line processing part; 11. arranging wire grooves; 12. inserting grooves; 13. a ground wire slot; 2. a line concentration part; 21. a line concentration groove; 22. a line concentration plate; 221. a first part; 222. a second section; 223. a third section; 23. a partition plate;

3. a wire fixing clamp; 4. an insulating body; 5. a cable; 6. an insulating housing; 7. and a conductive terminal.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; either mechanically or electrically. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

Example one

As shown in fig. 1, the present embodiment discloses a wire fixing clip, which is disposed on a connector. The wire fixing clip 3 includes a wire arranging part 1 and a wire collecting part 2. The line management part 1 and the line collection part 2 may be fixedly connected to each other or may be integrally formed. The wire arranging part 1 is fixed at the rear end of the connector, a plurality of wire arranging grooves 11 are arranged on two sides of the wire arranging part 1 in the width direction (Y-axis direction), the wire arranging grooves 11 on each side are arranged in rows, and the wire arranging grooves 11 correspond to core wires connected to the connector one by one. The size of the wire arranging groove 11 is matched with the outer diameter of the core wire corresponding to the wire arranging groove 11, and the wire arranging groove 11 is used for carding and positioning the core wires so as to sort the core wires according to a preset sequence. At least, the wire arranging part 1 is made of an insulating material, the wire arranging part 1 is made of rubber or silica gel in the embodiment, the cross section of the wire arranging groove 11 is in an omega shape, an opening of the wire arranging groove is arranged outwards, and the core wire is pressed in the wire arranging groove 11 due to the fact that the opening of the wire arranging groove 11 is small, so that the core wire is fixed in the wire arranging groove 11 and is not prone to being separated from the wire arranging groove 11. Two grounding wire grooves 13 are arranged at intervals on one side of the wire arranging part 1 in the width direction (Y-axis direction), the grounding wire grooves 13 are arranged in the wire arranging grooves 11, and one grounding wire groove 13 is close to one end of the wire fixing clamp 3 in the length direction (X-axis direction); three grounding wire grooves 13 are arranged at intervals on the other side of the wire arranging part 1 in the width direction (Y-axis direction), and the grounding wire grooves 13 are arranged among the wire arranging grooves 11. Since the outer diameter of the ground wire is small, the sectional area of the ground wire groove 13 corresponding to the ground wire is small.

The line concentration part 2 is positioned on one side of the line concentration part 1 far away from the connector, a line concentration groove 21 is arranged in the line concentration part 2, and the line concentration groove 21 is used for concentrating and carrying core lines.

Preferably, the wire fixing clip 3 in the present embodiment includes one wire collecting portion 2, and the wire collecting portion 2 includes two wire collecting plates 22 disposed opposite to each other in a longitudinal direction (X-axis direction in fig. 1) (width direction of the connector) of the wire fixing clip 3, the wire collecting grooves 21 being defined between the wire collecting plates 22. Specifically, the line concentrator 22 is formed extending in the thickness direction (Z-axis direction in fig. 1) of the line concentrator 1 (the longitudinal direction of the connector). The two line concentration plates 22 are located on two sides of part of the line arrangement grooves 11 in the length direction of the line fixing clamp 3, the line concentration grooves 21 are used for concentrating and supporting core lines passing through the line arrangement grooves 11 between the two line concentration plates 22, the two line concentration plates 22 can be located on two sides of one line arrangement groove 11, two, three or even more line arrangement grooves 11 can be arranged on two sides, and the number of the core lines in specific concentration and supporting can be designed and selected according to actual needs. The line collecting plate 22 includes a first portion 221 extending in the width direction (Y direction in fig. 1) of the line fixing clip 3, the line collecting plate 22 further includes a second portion 222 and a third portion 223 provided in the width direction (Y direction in fig. 1) of the line fixing clip 3, the second portion 222 is inclined with respect to the first portion 221 and the third portion 223, and the first portion 221, the second portion 222, and the third portion 223 are integrally molded or may be fixed to each other. The distance between the two first portions 221 is greater than the distance between the two third portions 223. The obliquely arranged second portion 222 may act as a stand-off for the core wire. The wire collecting unit 2 further includes a partition 23 connecting the two third portions 223, and the partition 23 divides a space between the two wire collecting plates 22 into two wire collecting grooves 21 in the width direction. The wire collecting part 2 in the present embodiment is integrally formed with the wire arranging part 1.

The line concentration part 2 may be provided at a middle position on the side of the line treatment part 1 in the longitudinal direction, or may be provided at an offset position as required.

Reason wire casing 11 is used for combing and the location heart yearn, and the part or whole heart yearn that passes reason wire casing 11 can be concentrated in line concentration groove 21, so that play the effect of holding in the palm the line and concentrating to the heart yearn, make when later stage injection moulding, the heart yearn is difficult to be damaged, and concentrate heart yearn together and can increase holistic joint strength, so that be difficult to the fracture when use or later stage injection moulding insulating casing 6 on the heart yearn, the stability of whole structure is good.

Example two

As shown in fig. 2 and fig. 3, the present embodiment discloses a wire fixing clip 3, which includes a wire arranging portion 1 and a wire collecting portion 2, wherein the structure of the wire arranging portion 1 and the structure of the wire collecting portion 2 are the same as the structure of the wire arranging portion 1 and the structure of the wire collecting portion 2 in the first embodiment.

The difference is that a plurality of the line concentration parts 2 are arranged on one side of the line fixing clip 3 in the embodiment, and the plurality of the line concentration parts 2 are arranged in sequence in the length direction.

In this embodiment, two adjacent line concentration parts 2 are disposed at an interval, and the first parts 221 of different line concentration parts 2 may be located on the same side in the width direction of the line concentration part 1, or may be located on different sides in the width direction of the line concentration part 1, and may be specifically disposed as required.

The two adjacent line concentration parts 2 can also perform line concentration, and the line concentration structure and principle are the same as those of the line concentration part 1, so the description is omitted here.

EXAMPLE III

As shown in fig. 4-5, the present embodiment discloses a wire fixing clip 3, which includes a wire management part 1 and a wire collection part 2, wherein the structure of the wire management part 1 is the same as that of the wire management part 1 in the second embodiment.

The difference is that the partial line concentration plate 22 in the present embodiment includes only one or two of the first portion 221, the second portion 222, and the third portion 223, so that when the core wires passing through the line concentration groove 21 are concentrated together, no interference is caused to the core wires, so that the core wires are concentrated together to form the cable.

Example four

As shown in fig. 6 and 7, the present embodiment discloses a connector, which includes the wire fixing clip 3 according to any one of the first to third embodiments, and further includes an insulating body 4. The rear end buckle of solidus clamp 3 and insulator 4 is connected, specifically, is provided with inserting groove 12 on the side that reason line portion 1 deviates from line concentration portion 2, and insulator 4's tail end is provided with the grafting arch, and the grafting arch is inserted in inserting groove 12 of reason line portion 1 to the realization is fixed the tail end at insulator 4 with solidus clamp 3 buckle.

The connector further comprises a cable 5, an insulating shell 6 and a terminal assembly, wherein the terminal assembly comprises a plurality of conductive terminals 7 arranged in the insulating body 4, a plurality of strands of core wires are arranged in the cable 5, and the core wires are welded at the tail ends of the conductive terminals 7. The core wires pass through the corresponding wire arranging grooves 11 and are supported in the wire collecting grooves 21 in a bundling manner. The insulating housing 6 is formed on the wire-collecting section 2 in a covering manner.

The wire arrangement grooves 11 are used for carding and positioning core wires, the core wires of the cables 5 of the connector penetrate through the corresponding wire arrangement grooves 11, the core wires are sequenced according to a preset sequence and then welded on the corresponding conductive terminals 7, and the core wires are not easily damaged during later injection molding; the line concentration portion 2 is used for gathering a bundle and holds in the palm and carries the heart yearn, and the heart yearn of concentrating together can increase holistic joint strength to be difficult to the fracture when using or later stage injection moulding insulating casing 6 on the heart yearn, the stability of whole structure is good.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The wire fixing clamp is characterized in that the wire fixing clamp (3) further comprises a wire collecting part (2) located on one side of the wire arranging part (1), and the wire collecting part (2) is fixedly connected with the wire arranging part (1).

2. The wire binding clip according to claim 1, characterized in that the wire collecting part (2) comprises two wire collecting plates (22) arranged opposite to each other in the longitudinal direction.

3. The wire fixing clip as claimed in claim 2, wherein two of the wire collecting plates (22) are located on both sides of a part of the wire arranging groove (11) in the length direction.

4. The wire clamp according to claim 3, characterized in that part of the wire collecting plate (22) includes a first portion (221) extending in the width direction.

5. The wire clamp according to claim 4, wherein the wire collecting plate (22) further includes a second portion (222) and a third portion (223) arranged in the width direction, and the second portion (222) is inclined with respect to the first portion (221) and the third portion (223).

6. The wire retention clip of claim 5, wherein the distance between the opposing first portions (221) is greater than the distance between the opposing third portions (223).

7. The wire clamp of claim 6, wherein the first portion (221), the second portion (222), and the third portion (223) are integrally formed.

8. The wire retention clip as claimed in claim 7, characterized in that a wire collection groove (21) is formed between two opposite wire collection plates (22).

9. The wire retention clip as claimed in claim 8, characterized in that the side of the wire management portion (1) facing away from the wire collection portion (2) is provided with a plug-in groove.

10. Connector comprising an insulating body (4), characterized in that it further comprises a wire retention clip (3) according to any one of claims 1 to 9, said clip (3) being snap-connected with the rear end of the insulating body (4).