Motorcycle instrument socket shield

Abstract

According to the motorcycle instrument socket shield provided by the utility model, the shield body is directly sleeved outside the instrument socket, so that a physical barrier is formed for the instrument socket, and direct invasion of external dust, moisture and other pollutants to the instrument socket is effectively prevented. Meanwhile, the wiring harness sealing plug is arranged for wiring of the instrument socket, the elastic sealing cover formed by tightly arranging sealing sheets made of an elastic material is arranged on the inner edge of the first wire outlet, and the design of the wire outlet channel and the wiring cavity is matched, so that the wiring harness effectively penetrates through the wiring harness sealing plug to realize elastic sealing and sealing; dust is prevented from entering from a gap between the wire harness and the wire outlet through a wire, the dustproof performance of the whole shield is greatly improved, the service life of the instrument socket and the wire harness is prolonged, and faults and maintenance cost caused by dust and moisture are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of motorcycle, concretely relates to a motorcycle instrument socket shield. BACKGROUND

[0002] The instrument socket of the motorcycle is a key component on the instrument panel of the motorcycle, and its main function is to serve as a connecting point between electrical components and internal circuits of the instrument panel. These electrical components can include indicator lights, sensors, instrument bulbs, etc. They are connected to the internal circuits of the instrument panel through the socket, thereby transmitting signals and displaying corresponding information on the instrument panel.

[0003] However, as a means of transportation, the driving environment of the motorcycle is often complex and changeable. Whether it is a city street, a rural road or a mountain road, there may be a large amount of dust, fine sand and other impurities. These impurities are easily blown up and attached to the surface of the instrument panel socket and the gap between the instrument panel socket and other electronic component connecting wires during the driving process of the motorcycle. If the dust and other impurities directly enter or enter through the joint gap into the interior of the instrument panel socket, it may cause poor contact between the socket and the plug; not only will it affect the display accuracy of the instrument panel, but also may cause damage to the electrical components, reduce the service life of the instrument panel, and affect the driving safety.

[0004] Therefore, it is necessary to provide a motorcycle instrument socket shield to play a good dustproof role for the instrument panel of the motorcycle. UTILITY MODEL CONTENTS

[0005] In view of the technical problem in the prior art that dust is easy to fly into the instrument panel socket during the driving process of the motorcycle, affecting the use safety and service life of the instrument, the utility model provides a motorcycle instrument socket shield for dustproof protection of the instrument socket of the motorcycle.

[0006] A motorcycle instrument socket cover shield comprises a cover body sleeved on the outside of an instrument socket and a mounting plate arranged on one side of the cover body; the instrument socket is provided with a plurality of interfaces for connecting with a wire harness; the mounting plate is provided with mounting holes, and the cover body is fixedly connected with external pre-set mounting positions through the mounting holes; the cover body is provided with at least one wire passing port, and each wire passing port is provided with a wire harness sealing plug; the wire harness sealing plug comprises a sealing plug body, and a wire passing cavity is formed in the sealing plug body; a first wire outlet and a wire inlet are arranged at two ends of the wire passing cavity respectively; a plurality of sealing pieces are arranged on the inner edge of the first wire outlet, the sealing pieces are made of elastic material, and the sealing pieces are arranged in a circumferential direction and form an elastic cover for closing the first wire outlet; the wire inlet extends inwardly to form a wire outlet channel, and a second wire outlet is formed in the wire outlet channel; the wire inlet is communicated with the wire passing cavity through the second wire outlet, and a plurality of annular elastic protrusions are arranged on the inner side wall of the wire outlet channel; one end of the wire harness is connected with the interface, and the other end of the wire harness extends to the outside of the cover body through the wire inlet, the second wire outlet and the elastic cover of the first wire outlet.

[0007] Further, an annular groove is formed between the first flange and the second flange, the sealing plug body is fixed in the wire passing port through the annular groove, and the bottom surface of the first flange and the top surface of the second flange of the cover body at the wire passing port are in abutment respectively.

[0008] Further, the outer diameter of the second flange is smaller than the outer diameter of the first flange.

[0009] Further, the sealing plug body is made of elastic material, and a plurality of wire distribution grooves are arranged in a circumferential direction at one end of the wire outlet channel away from the wire inlet, and the wire distribution grooves are communicated with the second wire outlet.

[0010] Further, the elastic material is silica gel or rubber.

[0011] Further, the sealing pieces are isosceles triangles, and the base of the isosceles triangle is fixed on the inner edge of the first wire outlet.

[0012] Further, the sealing pieces are isosceles triangles with a top angle of 30 degrees.

[0013] Further, the center of the elastic cover is formed with a wire passing port for facilitating the wire harness to pass through.

[0014] Further, the outer surface of the cover body is uniformly coated with a hydrophobic coating.

[0015] Further, the shroud body is made of PC material or ABS material.

[0016] The utility model discloses an advantageous effect is: the utility model provides a motorcycle instrument socket shroud, is directly set in the shroud body outside instrument socket, and the first layer physical barrier is formed to instrument socket, and the direct invasion of outside dust, moisture and other pollutants to instrument socket is effectively blocked. Meanwhile setting wire harness sealing plug carries out the wiring of instrument socket, is equipped with the elastic sealing cover that the tight arrangement of the sealing piece made of elastic material is formed on the inner edge of its first outlet, cooperates the design of outlet channel, wiring cavity, effectively seals wire harness and passes wire harness sealing plug, prevents dust from entering from the gap between wire harness and outlet, greatly improves the dustproof performance of whole shroud, helps prolonging the service life of instrument socket and wire harness, reduces the failure and maintenance cost caused by dust and moisture. In addition, by being equipped with a plurality of annular elastic protrusions on the inner side wall of the outlet channel, the friction between the outlet channel and the wire harness is further increased, so that the wire harness and the outlet channel are interference fit, thereby realizing the sealing effect, and the wire harness can also be prevented from loosening or falling off during vibration or movement. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A structure schematic view of a motorcycle instrument socket shroud is provided for the utility model;

[0018] Figure 2 A side structure schematic view of a motorcycle instrument socket shroud is provided for the utility model;

[0019] Figure 3 A cross-sectional structure schematic view of a wire harness sealing plug is provided for the utility model;

[0020] Figure 4 A plane structure schematic view of a wire harness sealing plug is provided for the utility model.

[0021] IDENTIFICATION OF DRAWINGS

[0022] 1, instrument socket; 2, shroud body; 3, mounting plate; 31, mounting hole; 4, wiring port; 5, wire harness sealing plug; 51, sealing plug body; 511 first flange; 512, second flange; 513, annular groove; 52, wiring cavity; 53, first outlet; 54, inlet; 6, sealing piece; 7, elastic sealing cover; 71, threading port; 8, outlet channel; 81, second outlet; 9, branch slot; 10, annular elastic protrusion. 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. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0024] Reference Figure 1 And Figure 2 As shown in the utility model discloses a motorcycle instrument socket shield, including a shield body 2 of a set in a instrument socket 1 outside and a installation plate of a set in the shield body 2 one side. In this embodiment, the shield body 2 is made of PC material or ABS material.

[0025] Specifically, the instrument socket 1 is provided with a plurality of interfaces (not shown in the figure) for connecting with wire harness (not shown in the figure). The shield body 2 is directly set in the instrument socket 1 outside, and a layer of effective protection barrier is formed to the interface of the instrument socket 1, which can prevent dust, moisture and other external pollutants from entering the interface 1 inside, and ensure the normal operation of the instrument socket 1.

[0026] The installation plate 3 is provided with mounting hole 31, and the shield body 1 is fixedly connected with an external pre-set installation site (not shown in the figure) through the mounting hole 31. In use, the shield body 2 is first set in the instrument socket 2 outside, so that the shield body 2 is connected with the instrument socket 1, the mounting hole 31 is aligned with the corresponding hole position of the external pre-set installation site, and screw or bolt is used for fixed connection, so that the shield body 2 does not shift or loosen, and continuously dustproof for the instrument socket 1.

[0027] Reference Figure 2 、 Figure 3 As shown in the utility model, the shield body 1 is provided with at least one wire port 4. After one end of the wire harness is connected with the interface of the instrument socket 1, the other end is extended to the outside of the shield body 1 through the wire port 4 and connected with the corresponding electronic components. In this embodiment, the shield body 1 is provided with one wire port 4.

[0028] The wire port 4 is provided with a wire harness sealing plug 5, and the wire harness sealing plug 5 includes a sealing plug body 51, and a wire leading cavity 52 is formed in the sealing plug body 51; the wire leading cavity 52 is provided with a first wire outlet 53 and a wire inlet 54 at both ends respectively. After the wire harness enters the wire leading cavity 52 through the wire inlet 54, the first wire outlet 53 extends out of the shield body 2.

[0029] The sealing plug body 51 is provided with a first flange 511 and a second flange 512 in sequence at one end close to the first outlet 53, and a ring-shaped groove 513 is formed between the first flange 511 and the second flange 512. The sealing plug body 51 is fixed in the wire outlet 4 through the ring-shaped groove 513, and the shroud body 2 at the wire outlet 4 abuts against the bottom surface of the first flange 511 and the top surface of the second flange 512, respectively. In this embodiment, the outer diameter of the second flange 512 is smaller than the outer diameter of the first flange 511.

[0030] Reference Figure 4 As shown, the inner edge of the first outlet 53 is provided with a plurality of sealing pieces 6. The sealing pieces 6 are made of elastic material, and are arranged in sequence in a circumferential direction and form an elastic cover 7 for closing the first outlet 53.

[0031] In use, the first outlet 53 is in contact with the outside, and dust, fine sand and other impurities are easy to enter the inside of the shroud body 1 from the first outlet 53. The elastic sealing cover 7 serves as the first barrier for preventing dust from entering the wire harness sealing plug 5, and can block dust, fine sand and other impurities outside the wire harness sealing plug 5, thereby preventing dust, fine sand and other impurities from entering the inside of the instrument socket 1. At the same time, the sealing pieces 6 arranged in sequence are not connected to each other and are made of elastic material, so that the wire harness can smoothly pass through the elastic sealing cover 7 when passing through, and each sealing piece 6 is elastically deformed in a direction away from the wire harness sealing plug 5 to adapt to the shape and size of the wire harness.

[0032] Preferably, the center of the elastic cover 7 forms a wire passing hole 71 to facilitate the wire passing through the elastic cover 7, so that the wire passing through the elastic cover 7 is more convenient and smooth.

[0033] In this embodiment, the sealing pieces 6 are isosceles triangles, and the base of the isosceles triangle is fixed to the inner edge of the first outlet 53. There are 12 sealing pieces 6, and the sealing pieces 6 are isosceles triangles with a top angle of 30 degrees.

[0034] The wire inlet 54 extends inwardly to form a wire outlet channel 8, and a second wire outlet 81 is formed on the wire outlet channel 8; the wire inlet 54 communicates with the wire channel 52 through the second wire outlet 81. The wire outlet channel 8 serves as a second barrier for dustproof of the wire harness sealing plug 5. The wire outlet channel 8 separates the wire channel 52 from the internal part of the shroud body 2, reduces the opening area between the wire channel 52 and the internal part of the shroud body 2, and passes through the wire outlet channel 8. Due to the extension and communication of the wire outlet channel 8, most of the dust is blocked by the elastic cover 7 before entering the wire channel 52, and a small amount of dust that passes through the first wire outlet 51 is also blocked and accumulated in the space between the wire channel 52 and the wire outlet channel 8. At the same time, the wire outlet channel 8 is relatively narrow and long compared with the wire inlet 54, so that the internal space of the wire outlet channel 8 is reduced when the wire harness passes through, until a relatively closed space is formed between the wire harness and the wire outlet channel 8. Even if a small amount of dust enters through the second wire outlet 81, it will be accumulated between the wire outlet channel 8 and the wire harness, thereby preventing dust from entering the internal part of the instrument socket 1 and reducing the risk of electrical failure caused by the accumulation of dust on the socket.

[0035] The sealing plug body 51 is made of an elastic material, and a plurality of wire distribution grooves 9 are circumferentially arranged at one end of the wire outlet channel 8 away from the wire inlet 54 and communicate with the second wire outlet 81. Through the arrangement of the wire distribution grooves 9, the wire harness that has passed through the wire outlet channel 8 can be dispersed and then pass through the elastic cover 7 due to the elastic deformation of the channel between the wire distribution grooves 9.

[0036] In this embodiment, the elastic material is silica gel or rubber.

[0037] Reference Figure 3 As shown in the figure, a plurality of annular elastic protrusions 9 are arranged on the inner side wall of the wire outlet channel 8. By arranging a plurality of annular elastic protrusions 9 on the inner side wall of the wire outlet channel 8, the friction between the wire outlet channel 8 and the wire harness is further increased, so that the wire harness is in interference fit with the wire outlet channel 8, thereby further achieving the sealing effect and preventing the wire harness from loosening or falling off during vibration or movement.

[0038] Preferably, the outer surface of the shroud body 2 is uniformly coated with a hydrophobic coating (not shown in the figure), which can reduce the accumulation of rainwater on the shroud body 1 and prevent rainwater from corroding the shroud body 1, thereby prolonging the service life of the instrument socket.

[0039] The utility model discloses a motorcycle instrument socket shield, through the shield body 2 of direct cover setting in the outside of instrument socket 1, the first layer physical barrier is formed to instrument socket 1, and the direct invasion of outside dust, moisture and other pollutants to instrument socket 1 is effectively blocked. Meanwhile, setting wire harness sealing plug 4 carries out the 1 wiring of instrument socket, connects wire harness one end with the interface of instrument socket 1, and the other end is sequentially through the elastic sealing cover 7 of the inlet port 54, second outlet 81 and first outlet 53, and extends to the outside of shield body 2, completes the connection of wire harness, through the design of elastic sealing cover 7 cooperation outlet channel 8, wiring cavity 52, realizes the elastic sealing cover 7 and sealing effectively to wire harness passes through wire harness sealing plug and seals, prevents dust from entering from the gap between wire harness and outlet, greatly improves the dustproof performance of whole shield, helps to prolong the service life of instrument socket and wire harness, reduces the failure and maintenance cost caused by dust and moisture.

[0040] The principle and implementation mode of the utility model are described by applying specific examples in the present article, and the above-mentioned embodiment is only used for helping to understand the method and core idea of the utility model. It should be pointed out that for ordinary skilled persons in the technical field, some improvements and modifications can be made to the utility model without departing from the principle of the utility model, and these improvements and modifications also fall within the protection scope of the utility model claims.

Claims

1. A motorcycle instrument socket shroud characterized by, The shield body is arranged outside a meter socket, and a mounting plate is arranged on one side of the shield body; The meter socket is provided with a plurality of interfaces for connecting with a wire harness; the mounting plate is provided with mounting holes, and the shield body is fixedly connected with external preset mounting positions through the mounting holes; The shield body is provided with at least one wire port, and each wire port is provided with a wire harness sealing plug; the wire harness sealing plug comprises a sealing plug body, and a wire passing cavity is formed in the sealing plug body; first wire outlet and wire inlet are arranged at two ends of the wire passing cavity respectively; The inner edge of the first wire outlet is provided with a plurality of sealing pieces made of elastic material, and the sealing pieces are arranged in a circle and form an elastic cover for closing the first wire outlet; The wire inlet extends inwardly to form a wire outlet channel, and a second wire outlet is formed in the wire outlet channel; the wire inlet is communicated with the wire passing cavity through the second wire outlet, and a plurality of annular elastic protrusions are arranged on the inner side wall of the wire outlet channel; One end of the wire harness is connected with the interface, and the other end extends to the outside of the shield body through the wire inlet, the second wire outlet and the elastic cover of the first wire outlet.

2. A motorcycle instrument socket cover as claimed in claim 1 wherein, The sealing plug body is provided with a first flange and a second flange at one end close to the first wire outlet, and an annular groove is formed between the first flange and the second flange; the sealing plug body is fixed in the wire port through the annular groove, and the bottom surface of the first flange and the top surface of the second flange of the shield body at the wire port are in abutment respectively.

3. A motorcycle instrument socket cover as defined in claim 1 wherein, The outer diameter of the second flange is smaller than that of the first flange.

4. A motorcycle instrument socket cover as defined in claim 1 wherein, The sealing plug body is made of elastic material, and a plurality of wire distribution grooves are arranged in the wire outlet channel away from the wire inlet in a circle; 5. A motorcycle instrument socket cover as claimed in claim 4 wherein, The elastic material is silica gel or rubber.

6. A motorcycle instrument socket cover as defined in claim 1 wherein, The sealing pieces are isosceles triangles, and the base of the isosceles triangle is fixed to the inner edge of the first wire outlet.

7. A motorcycle instrument socket cover as claimed in claim 6 wherein, There are 12 sealing pieces, and the sealing pieces are isosceles triangles with an angle of 30 degrees.

8. A motorcycle instrument socket cover as defined in claim 1 wherein, The center of the elastic cover is provided with a wire passing hole for the wire harness to pass through.

9. A motorcycle instrument socket cover as defined in claim 1 wherein, The outer surface of the shield body is uniformly coated with a hydrophobic coating.

10. A motorcycle instrument socket cover as defined in claim 1 wherein, The shield body is made of PC material or ABS material.

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