DC wire installation structure

Abstract

The utility model discloses a DC wire installation structure, which comprises a DC wire and a rubber shell, the right side wall of the rubber shell is provided with an installation hole, the aperture size of the installation hole is larger than the size of a wire end of the DC wire, the wire end can penetrate through the installation hole leftwards and then enter a cavity of the rubber shell, the wire end is provided with a clamping groove, the clamping groove is sleeved with a clamping buckle, and the clamping buckle is connected with the DC wire. And the wire head can be fixedly arranged on the rubber shell through the buckle. According to the utility model, the structure design is reasonable, the DC wire firstly penetrates into the mounting hole leftwards, then the clamping buckle is sleeved at the clamping groove on the wire head, and then the wire head sleeved with the clamping buckle is slightly pulled rightwards, so that the limiting matching between the wire head and the rubber shell can be easily realized, the structure is simple, the cost is low, and the practicability is high. And the assembling efficiency of installing the DC wire on the rubber shell is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to DC line installation technical field especially relates to a DC line installation structure. BACKGROUND

[0002] DC line (1) includes DC line ontology, and the one end of DC line (1) ontology is provided with wire head (101), and the other end of DC line (1) ontology is provided with wire tail, and wire head (101) size is greater than wire tail size. The whole of glue shell (2) is "U" type, and the opening direction of glue shell (2) is to left, and the right side wall of glue shell (2) is provided with left and right through existing installation hole.

[0003] At present, in the installation process of installing DC line (1) on glue shell (2), because the existing installation hole on glue shell (2) is small, the wire head (101) of DC line (1) cannot directly pass through the existing installation hole to left, can only pass through opening, existing installation hole right in turn with wire tail one end to pull wire tail, to make the wire head (101) of DC line (1) can be installed and arranged on the right side wall of glue shell (2). However, because DC line (1) is long, thus leading to the step of pulling wire tail or DC line (1) ontology time-consuming and laborious, thereby reducing the installation efficiency of DC line (1).

[0004] The defects of the above existing technology are that because the existing installation hole of glue shell is small and DC line is long, leading to low DC line installation efficiency. INVENTION CONTENTS

[0005] The utility model is provided with a DC line installation structure to solve the technical problem that because the existing installation hole of glue shell is small and DC line is long, leading to time-consuming and laborious and low efficiency in the process of installation.

[0006] In order to achieve the above object, the technical scheme of the utility model provides a DC line installation structure, including DC line, glue shell, the right side wall of glue shell is provided with installation hole, the hole diameter size of installation hole is greater than the wire head size of DC line, the wire head can pass through installation hole to left and enter glue shell cavity, the wire head is equipped with clamping groove, the clamping groove is equipped with buckle, and the wire head can be fixed on glue shell through the buckle.

[0007] Further, the buckle includes first arc block, two first side walls and two second side walls arranged in sequence from top to bottom, two second side walls and first side wall vertically extend downward, the top of two first side walls is respectively and symmetrically connected with the front and rear ends of first arc block, and the bottom of two first side walls is respectively and symmetrically connected with the top of two second side walls.

[0008] Further, the two first sidewall bottom ends gradually converge to the middle and are inclined downward on one side facing each other, so as to facilitate the close contact between the buckle and the wire head.

[0009] Further, the first arc-shaped block, the right sidewall of the two first sidewalls are provided with a plurality of second arc-shaped blocks at intervals, and the outer sidewall of the plurality of second arc-shaped blocks is in close contact with the hole wall of the mounting hole.

[0010] Further, the height of the buckle is much larger than the hole diameter of the mounting hole, so as to realize the position locking between the wire head and the mounting hole.

[0011] Further, the buckle is integrally formed.

[0012] Further, the left end of the mounting hole is provided with a circle of reverse buckles, so that the wire head provided with the buckle is quickly installed and positioned on the mounting hole.

[0013] In summary, the technical scheme of the utility model has the following beneficial effects: the structure of the utility model is reasonable, the DC line of the utility model is first inserted into the mounting hole from left to right, then the buckle is sleeved on the wire head at the clamping groove, and then the wire head provided with the buckle is pulled to the right, so that the limiting cooperation between the wire head and the rubber shell is easily realized, the structure is simple, the cost is low, and the assembly efficiency of the DC line installed on the rubber shell is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a three-dimensional structure schematic view of the utility model;

[0015] Figure 2 is Figure 1 is another three-dimensional structure schematic view;

[0016] Figure 3 is a three-dimensional structure schematic view of the rubber shell of the utility model;

[0017] Figure 4 is a three-dimensional structure schematic view of the utility model during assembly;

[0018] Figure 5 is Figure 1 is a three-dimensional structure schematic view after removing the DC line;

[0019] Figure 6 is a three-dimensional structure schematic view of the buckle of the utility model;

[0020] Figure 7 is a three-dimensional structure schematic view of the DC line of the utility model;

[0021] Figure 8 is a rear view structure schematic view of the utility model.

[0022] Explanation of reference signs: 1-DC line, 101-line head, 1011-card slot, 2-gel shell, 201-mounting hole, 2011-inverted buckle, 3-buckle, 301-first arc block, 302-first side wall, 303-second side wall, 304-second arc block. DETAILED DESCRIPTION

[0023] The technical solutions 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, but do not constitute limitations on the protection scope of the utility model.

[0024] In the utility model, in order that the description is clearer, the following is explained: an observer faces the attached Figure 8 When observing, the left side of the observer is set as left, the right side of the observer is set as right, the front of the observer is set as front, the back of the observer is set as back, the upper surface of the observer is set as upper, and the lower surface of the observer is set as lower. It should be pointed out that the terms "front end", "rear end", "left side", "right side", "middle", "upper", "lower" and the like in the description indicate the orientation or positional relationship based on the attached drawings, and are only for the convenience of clearly describing the utility model, and do not indicate or imply that the indicated structure or component must have a particular orientation or be constructed in a particular orientation, so it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third", "fourth" are only for the purpose of clarity or simplification of description, and cannot be understood as indicating or implying relative importance or quantity.

[0025] Referring to Figures 1 to 8 The embodiment provides a DC line mounting structure, which comprises a DC line 1 and a gel shell 2. A mounting hole 201 is arranged on the right side wall of the gel shell 2. The hole diameter size of the mounting hole 201 is greater than the size of a line head 101 of the DC line 1. The line head 101 can pass through the mounting hole 201 to the left and then enter the cavity of the gel shell 2. A card slot 1011 is arranged on the line head 101. A buckle 3 is sleeved on the card slot 1011. The line head 101 can be fixed on the gel shell 2 through the buckle 3. The utility model has reasonable structure. The DC line 1 of the utility model is first inserted into the mounting hole 201 to the left. Then the buckle 3 is sleeved on the card slot 1011 of the line head 101. The line head 101 with the sleeved buckle 3 is pulled to the right, and the limiting cooperation between the line head 101 and the gel shell 2 is easily realized. The utility model has simple structure and low cost, and greatly improves the assembly efficiency of mounting the DC line 1 on the gel shell 2.

[0026] Specifically, the buckle 3 comprises, from top to bottom, a first arc-shaped block 301, two first side walls 302, two second side walls 303, the two second side walls 303 extending vertically downward, the top of the two first side walls 302 being symmetrically connected to the front and rear ends of the first arc-shaped block 301 respectively, and the bottom of the two first side walls 302 being symmetrically connected to the top of the two second side walls 303 respectively.

[0027] Specifically, the side of the bottom end of the two first side walls 302 facing each other gradually converges to the middle and inclines downward, so as to facilitate the close contact between the buckle 3 and the cord 101.

[0028] Specifically, a plurality of second arc-shaped blocks 304 are arranged on the right side wall of the first arc-shaped block 301 and the two first side walls 302, and the outer side wall of the plurality of second arc-shaped blocks 304 is in close contact with the hole wall of the mounting hole 201. In actual application, the buckle first forms close contact with the clamping groove 1011 on the cord 101 through the inner wall of the first arc-shaped block 301 and the first side wall 302, and then is clamped on the left side wall of the mounting hole 201 of the rubber shell 2 through the outer extension wall of the first arc-shaped block 301, the first side wall 302 and the second side wall 303. At this time, the plurality of second arc-shaped blocks 304 are in close contact with the hole wall of the mounting hole 201 of the rubber shell 2, so that the cord and the rubber shell can be limited and matched through the arrangement of the buckle.

[0029] Specifically, the height of the buckle 3 is much larger than the hole diameter of the mounting hole 201, so as to realize the position locking between the cord 101 and the mounting hole 201.

[0030] Specifically, the buckle 3 is integrally formed.

[0031] Specifically, the left end of the mounting hole 201 is provided with a circle of reverse buckle 2011, so that the cord 101 with the buckle 3 sleeved thereon is quickly installed and positioned on the mounting hole 201.

[0032] The above is the preferred embodiment of the present application, and it should be pointed out that for ordinary skilled persons in the technical field, some improvements and refinements can be made without departing from the principle of the present application, and these improvements and refinements are also regarded as the protection scope of the present application.

Claims

1. A DC line mounting structure comprising a DC line (1) and a rubber shell (2), a mounting hole (201) being provided on the right side wall of the rubber shell (2), characterized in that: The mounting hole (201) has a hole diameter larger than the size of the wire head (101) of the DC line (1), the wire head (101) can pass through the mounting hole (201) to the cavity of the rubber shell (2), the wire head (101) is provided with a clamping groove (1011), the clamping groove (1011) is provided with a buckle (3), and the wire head (101) can be fixed on the rubber shell (2) through the buckle (3); The buckle (3) comprises a first arc block (301), two first side walls (302) and two second side walls (303) arranged in sequence from top to bottom, the two second side walls (303) and the first side walls (302) extend vertically downward, the top of the two first side walls (302) is symmetrically connected with the front and rear ends of the first arc block (301), and the bottom of the two first side walls (302) is symmetrically connected with the top of the two second side walls (303).

2. The DC line installation structure according to claim 1, characterized by: The side of the bottom end of the two first side walls (302) facing each other gradually approaches the middle and inclines downward, so that the buckle (3) and the wire head (101) form close contact.

3. The DC line installation structure according to claim 2, characterized by: The right side wall of the first arc block (301) and the two first side walls (302) is provided with a plurality of second arc blocks (304) at intervals, and the outer side wall of the plurality of second arc blocks (304) is in close contact with the hole wall of the mounting hole (201).

4. The DC line installation structure according to claim 3, characterized by: The height of the buckle (3) is much larger than the hole diameter of the mounting hole (201), so as to realize the position locking between the wire head (101) and the mounting hole (201).

5. The DC line installation structure according to any one of claims 1 to 4, characterized by: The buckle (3) is integrally formed.

6. The DC line installation structure according to claim 1, characterized by: The left end of the mounting hole (201) is provided with a circle of reverse buckle (2011), so that the wire head (101) provided with the buckle (3) is quickly installed and positioned on the mounting hole (201).

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