Right-angle type wire protection box

Abstract

The utility model provides a right-angle type wire protection box, which belongs to the technical field of automobile accessories, aims to solve the problems that the contact area of a wire harness at a corner and an automobile steel plate is large, and the wire harness bundled on the automobile steel plate is influenced by high temperature, and comprises an arc-shaped cover, the extension directions of two ends of the arc-shaped cover are mutually vertical, and the center of the arc-shaped cover is in an angle of circumference. A supporting plate is integrally formed on the side of one end of the arc-shaped cover, inserting buckles are arranged at the outer end of the arc-shaped cover and on the supporting plate, bundling sets distributed along the arc shape of the arc-shaped cover are clamped at the bottom in the arc-shaped cover, and each bundling set is composed of two bundling holes symmetrically distributed in the two sides of the arc-shaped cover.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile accessories, and more specifically, particularly relates to a right-angle wire protection box. Background Art

[0002] With the rapid development of automotive electronic technology, modern cars are equipped with more and more electronic devices and control systems, such as engine management systems, brake systems, air conditioning systems, infotainment systems, etc. These systems rely on complex wire harnesses to transmit signals and power. Therefore, it is particularly important to effectively manage and protect these wire harnesses to prevent them from mechanical damage, electromagnetic interference, moisture erosion and high temperature.

[0003] The working environment of the signal acquisition line in the automobile wiring harness is relatively harsh. The wiring harness is usually bundled on the automobile steel plate. The heat generated by the automobile during high-speed operation will be transferred to the frame and the steel plate. The wiring harness attached and bundled thereon will be affected by the high temperature, especially the wiring harness at the corner has the largest contact area with the automobile steel plate and is most affected.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a right-angle wire protection box is provided to achieve a more practical purpose. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a right-angle wire protection box to solve the problem that the contact area between the wire harness at the bend and the automobile steel plate is large and the wire harness bundled on the automobile steel plate is affected by high temperature.

[0006] The purpose and effect of the protective bottle packaging box of the utility model are achieved by the following specific technical means:

[0007] A right-angle wire protection box includes an arc-shaped cover, the extension directions of the two ends of the arc-shaped cover are perpendicular to each other, and the center forms a circular angle of degrees. A support plate is integrally formed on the side of one end of the arc-shaped cover, and buckles are provided on the outer end of the arc-shaped cover and the support plate. A bundling group distributed along the arc is clamped on the bottom of the inner bottom of the arc-shaped cover, and each bundling group is two bundling holes symmetrically distributed on both sides of the arc-shaped cover.

[0008] Furthermore, the cross section of the support plate is L-shaped, so that the support surface of the support plate is higher than the top surface of the arc-shaped cover.

[0009] Furthermore, a plurality of hollows are formed on the supporting surface of the supporting plate.

[0010] Furthermore, a guide mark is provided inside the arc-shaped cover.

[0011] Furthermore, the buckle includes a fixing plate and a limiting fork, the arc-shaped cover and the support plate are both provided with slots, the fixing plate is fixedly arranged at the center of the slot, and the limiting forks are distributed on both sides of the fixing plate extending out of the slot.

[0012] Furthermore, a branching channel is provided on the side of the arc-shaped cover, the branching channel is connected to the inside of the arc-shaped cover, and a reinforcing rib is provided at the end of the branching channel.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The arc cover can be installed on the automobile steel plate through the buckle, and the wire harness is wrapped in the arc cover for protection. At the same time, the support plate reinforcement enhances the installation stability of the arc cover. The wire harness is bundled inside the arc cover through the bundling hole and does not contact the steel plate, reducing the impact of high temperature and increasing the signal transmission sensitivity and service life of the wire harness. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a three-dimensional diagram of a right-angle wire protection box.

[0016] Figure 2 It is an upward side view of a right-angle wire protection box of the utility model.

[0017] Figure 3 The utility model is a top view of a right-angle wire protection box.

[0018] Figure 4 yes Figure 3 Cross-sectional view of the AA area.

[0019] Figure 5 It is a structural schematic diagram of another embodiment of the utility model.

[0020] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0021] 1. Arc cover; 2. Support plate; 3. Buckle; 4. Guide mark; 5. Bundling hole; 6. Branching channel; 7. Reinforcement rib; 201. Hollowing; 301. Slot; 302. Fixing plate; 303. Limit fork. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Example:

[0026] As attached Figure 1 To Attachment Figure 4 As shown:

[0027] The utility model provides a right-angle wire protection box, including an arc-shaped cover 1, the extension directions of the two ends of the arc-shaped cover 1 are perpendicular to each other, and the center thereof forms a circular angle of 90 degrees, so that the wire harness that needs to be turned can be wrapped, and at the same time, the structural strength is higher. A support plate 2 is integrally formed on the side of one end of the arc-shaped cover 1, and buckles 3 are arranged on the outer end of the arc-shaped cover 1 and the support plate 2. The arc-shaped cover 1 can be installed on the automobile steel plate through the buckle 3. The wire harness is wrapped in the arc-shaped cover to play a protective role, so as to avoid direct contact between the wire harness and the automobile steel plate. At the same time, the support plate 2 increases the matching position with the automobile steel plate, and reinforces and enhances the installation stability of the arc-shaped cover 1.

[0028] The bottom of the arc-shaped cover 1 is provided with a bundling group distributed along its arc shape, and each bundling group is two bundling holes 5 symmetrically distributed on both sides of the arc-shaped cover 1. After the wire harness is wrapped in the arc-shaped cover 1, the wire harness can be passed through the bundling hole 5 by a cable tie, and then the wire harness is bundled inside the arc-shaped cover 1 to prevent the wire harness from shaking.

[0029] Among them, the cross-section of the support plate 2 is L-shaped, so that the support surface of the support plate 2 is higher than the top surface of the arc cover 1. The arc cover 1 is buckled at the bottom of the automobile steel plate, and the support plate 2 extends to a deeper position of the automobile steel plate to cooperate with it, thereby increasing the tightness between the arc cover 1 and the automobile frame steel plate, and a guide mark 4 is provided in the arc cover 1, which can determine the installation direction between the wiring harness and the arc cover 1 in advance, thereby preventing the arc cover 1 from being misaligned with the frame steel plate during subsequent installation.

[0030] Among them, a plurality of hollows 201 are opened on the supporting surface of the supporting plate 2, which saves materials and makes the wire protection box light as a whole.

[0031] like Figure 4 As shown, the buckle 3 includes a fixing plate 302 and a limiting fork 303, a slot 301 is provided on the arc cover 1 and the support plate 2, the fixing plate 302 is fixedly arranged at the center of the slot 301, the limiting forks 303 are distributed on both sides of the fixing plate 302 extending out of the slot 301, when the buckle 3 is inserted into the hole of the frame steel plate, the top of the fixing plate 302 passes through the hole, and the limiting fork 303 is reset due to its toughness deformation, so that the two ends of the limiting fork 303 are buckled on the other side of the steel plate, completing the installation and fixation of the wire protection box, and the slot 301 can accommodate the frame steel plate with slight deformation, so that the wire protection box and the frame fit more closely and the installation is more stable.

[0032] In another embodiment, Figure 5 As shown, a branching channel 6 is provided on the side of the arc cover 1, and the branching channel 6 is connected to the inside of the arc cover 1. The setting of the branching channel 6 can guide part of the wire harnesses in a pile of wire harnesses to separate in different directions and protect the branching position. A reinforcing rib 7 is provided at the end of the branching channel 6 to increase the structural strength of the branching channel 6.

[0033] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A right-angle wire protection box, characterized in that: The invention comprises an arc-shaped cover (1), the two ends of the arc-shaped cover (1) extend in directions perpendicular to each other, and the centers thereof form a 90-degree circular angle, a support plate (2) is integrally formed on the side of one end of the arc-shaped cover (1), buckles (3) are arranged on the outer end of the arc-shaped cover (1) and the support plate (2), and a bundling group distributed along the arc is clamped on the bottom of the inner part of the arc-shaped cover (1), and each bundling group is two bundling holes (5) symmetrically distributed on both sides of the arc-shaped cover (1).

2. A right-angle wire protection box as claimed in claim 1, characterized in that: The cross section of the support plate (2) is L-shaped, so that the support surface of the support plate (2) is higher than the top surface of the arc-shaped cover (1).

3. A right-angle wire protection box as claimed in claim 1, characterized in that: The support plate (2) has a plurality of hollows (201) formed on the support surface.

4. A right-angle wire protection box as claimed in claim 1, characterized in that: A guide mark (4) is arranged inside the arc-shaped cover (1).

5. A right-angle wire protection box as claimed in claim 1, characterized in that: The buckle (3) comprises a fixing plate (302) and a limiting fork (303); a slot (301) is provided on the arc-shaped cover (1) and the support plate (2); the fixing plate (302) is fixedly arranged at the center of the slot (301); and the limiting fork (303) is distributed on both sides of the fixing plate (302) extending out of the slot (301).

6. A right-angle wire protection box as claimed in claim 1, characterized in that: A line dividing channel (6) is provided on the side of the arc-shaped cover (1), the line dividing channel (6) is communicated with the interior of the arc-shaped cover (1), and a reinforcing rib (7) is provided at the end of the line dividing channel (6).

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