CN216184843U - Vehicle wiring harness protection device and vehicle - Google Patents

Abstract

The application discloses a vehicle wire harness protection device and a vehicle, wherein the vehicle wire harness protection device comprises a protection sleeve and a fixing piece, one end of the fixing piece is connected with the protection sleeve, and the other end of the fixing piece is detachably and fixedly connected with a metal plate in a vehicle door; the protective sleeve is sleeved on the wire harness in a preset area on the vehicle; this application is through setting up the lag on the pencil in the key region of vehicle, avoids the thief to pass through door opening or the door inside and outside board clearance attack key pencil to avoid the vehicle internal system to be scurried into and invaded, effectively improved the security of vehicle.

Description

Vehicle wiring harness protection device and vehicle

Technical Field

The application relates to the technical field of wire harness anti-theft systems, in particular to a vehicle wire harness protection device and a vehicle.

Background

At present, the anti-theft safety of the European market (European Union) becomes one of the key attention performances of consumers, the anti-theft safety result becomes an important reference factor of the European national premium, the vehicles in the European market need to meet the anti-theft evaluation of new vehicles, the evaluation grade directly influences the insurance cost of the vehicles and is an important reference basis for users to select the vehicles, and therefore the evaluation grade indirectly influences the sales volume of the vehicles. National mandates for theft protection have also become more stringent, and thus security against theft has become one of the factors limiting many independent national brands OEMs from developing european market strategies. The door needs to be opened after being locked without a key within 120s in the new vehicle anti-theft evaluation.

Under the flameout state of the vehicle, each locking system in the whole vehicle control module is in a locking state, when a thief uses a professional vehicle stealing tool such as an iron hook through a gap and a hole of a vehicle door or a decorative part, the wiring harness in the vehicle is pulled out to destroy the connection of the wiring harness, and the brushing program is changed again by using an external computer, so that the vehicle is started to cause the loss of the vehicle.

The existing wire harness sheath is designed from the structural or assembly convenience, and the possibility that a thief attacks the wire harness by using a vehicle stealing tool is ignored; the product patents of the wire harness sheath with the main function in the automobile are all explained from the aspects of abrasion consumption, space saving, structure optimization and the like, and the anti-theft safety of the automobile is not considered.

Disclosure of Invention

In order to solve the technical problem, the vehicle wire harness protection device disclosed by the application avoids a stealer from attacking the key wire harness through a door hole or a gap between an inner plate and an outer plate of a vehicle door by arranging the protective sleeve on the wire harness in the key area of the vehicle so as to avoid the intrusion of a vehicle internal system by channeling, and effectively improves the safety of the vehicle.

In order to achieve the purpose, the application provides a vehicle wire harness protection device which comprises a protection sleeve and a fixing piece, wherein one end of the fixing piece is connected with the protection sleeve, and the other end of the fixing piece is detachably and fixedly connected with a metal plate in a vehicle door;

the protective sleeve is sleeved on the wire harness in a preset area on the vehicle.

In some embodiments, the protective sleeve comprises a tubular structure and/or a ferrule structure;

the protective sleeve is made of plastic materials, metal materials or composite materials.

In some embodiments, the protective sheath is a tubular structure;

the fixing piece is of a buckle structure, one end of the buckle structure is fixed on the protective sleeve, and the other end of the buckle structure is connected with a metal plate in the vehicle door in a clamping mode;

the length and the shape of the protective sleeve are matched with the wiring harness arrangement mode of the vehicle.

In some embodiments, the protective sheath includes a first protective tube, an arc tube and a second protective tube, and the first protective tube, the arc tube and the second protective tube are connected in sequence;

the first protection pipe, the circular arc pipe and the second protection pipe are integrally formed.

In some embodiments, the protective cover is made of a plastic material or a composite material.

In some embodiments, the protective sleeve is a ferrule construction;

the fixed part is a bolt, and the protecting sleeve is fixedly connected with a metal plate in the vehicle door through the bolt;

the length and the shape of the protective sleeve are matched with the wiring harness arrangement mode of the vehicle.

In some embodiments, the protective sleeve is a "U" shaped ferrule structure;

the protective sleeve is formed by punching a metal material.

In some embodiments, the protective cover is provided with a connecting portion, and the connecting portion is fixedly connected with a metal plate in the vehicle door through the fixing member.

The present application further describes a vehicle comprising a vehicle harness guard as described above.

The embodiment of the invention has the following beneficial effects:

according to the vehicle wire harness protection device disclosed by the invention, the protection sleeve is arranged on the wire harness in the key area of the vehicle, so that a thief is prevented from attacking the key wire harness through the vehicle door hole or the gap between the inner plate and the outer plate of the vehicle door, the intrusion of a system in the vehicle is avoided, and the safety of the vehicle is effectively improved.

Drawings

In order to more clearly illustrate the technical solutions and advantages of the embodiments of the present application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic view of an assembled structure of a vehicle wire harness protection device according to an embodiment of the present disclosure;

fig. 2 is a schematic structural diagram of a protective sleeve of a structure of a cartridge according to an embodiment of the present disclosure;

FIG. 3 is a schematic cross-sectional view of a protective cover assembly of a card cover structure according to an embodiment of the present disclosure;

fig. 4 is a schematic structural diagram of a protective sleeve of a tubular structure according to an embodiment of the present application;

FIG. 5 is a schematic cross-sectional view of a protective cover assembly of tubular construction according to an embodiment of the present application;

wherein the reference numerals in the figures correspond to: 1-protective sleeve, 101-first protective pipe, 102-arc pipe, 103-second protective pipe, 104-connecting part, 2-fixing part, 3-wiring harness and 4-metal plate in vehicle door.

Detailed Description

To make the objects, technical solutions and advantages of the present application more clear, the present application will be further described in detail with reference to the accompanying drawings.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. The terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions. In different embodiment variants, identical components have the same reference numerals.

Example 1

As shown in fig. 1 to 5, the present application provides a vehicle wire harness protection device, which includes a protection sleeve 1 and a fixing member 2, wherein one end of the fixing member 2 is connected to the protection sleeve 1, and the other end is detachably and fixedly connected to a sheet metal 4 in a vehicle door;

the protective sleeve 1 is sleeved on the wire harness 3 in a preset area on the vehicle.

In the embodiment of the application, the preset area on the vehicle can be an attack area on a vehicle door; the wire harness may be a wire harness having a vehicle opening function.

Specifically, the area of the key wire harness can be touched through a door hole or a gap between an inner plate and an outer plate of the door; this application is through setting up lag 1 on the pencil in the key region of vehicle, avoids the thief to pass through door opening or the door inside and outside board clearance attack key pencil to avoid the vehicle internal system to be scurried into and invaded, effectively improved the security of vehicle.

In the embodiment of the application, the protective sleeve can be arranged on the wiring harness in the preset areas at different positions of the vehicle body;

the system comprises a vehicle body side door opening and closing pull wire system, a cover opening zipper wire harness system, a back door and luggage compartment door lock wire harness system, a sensor wire harness and a motor wire harness which are related to a vehicle control module; therefore, the wire harness protection of different positions of the vehicle body can be realized, and the attack to the vehicle body wire harness is weakened;

and this application can realize the safety protection of pencil through set up a lag 1 at the automobile body, cost that can greatly reduced protects.

In this application embodiment, can relative motion between lag 1 and the pencil 3, attack the regional pencil of function through instrument (like the iron hook) when the external world, lag 1 can be in the attack in-process, keeps the assembly stability of pencil, prevents to steal the car instrument and colludes out through the hole, carries out illegal operation.

In the embodiment of the application, the protective sleeve 1 can be made of a material with certain strength and bending resistance, i.e. the protective sleeve has good bending resistance and tensile resistance;

specifically, the protective sleeve 1 may be made of a plastic material, a metal material or a composite material.

In the embodiment of the present application, as can be seen from fig. 2 to 4, the protective sleeve 1 may include a tubular structure and/or a ferrule structure;

specifically, in the embodiment of the present application, as can be seen from fig. 1, 4 and 5, the protective sleeve 1 may be a tubular structure;

at the moment, the fixing piece 2 is of a buckle structure, one end of the buckle structure is fixed on the protective sleeve 1, and the other end of the buckle structure is connected with the metal plate 4 in the vehicle door in a clamping mode;

the length and the shape of the protective sleeve 1 are matched with the arrangement mode of the wiring harness 3 of the vehicle.

Specifically, the length and the shape of the protective sleeve 1 can be set according to the trend of the wiring harness 3;

specifically, as shown in fig. 1, the protective sleeve 1 includes a first protective tube 101, an arc tube 102 and a second protective tube 103, and the first protective tube 101, the arc tube 102 and the second protective tube 103 are connected in sequence;

the first protection pipe 101, the circular arc pipe 102 and the second protection pipe 103 are integrally formed.

In the embodiment of the present application, when the protection cover 1 has a tubular structure, the protection cover 1 may be made of a plastic material or a composite material; this kind of design in this application is based on the lag 1 direct cover of tubular structure and establishes on pencil 3, and sets up the shape of lag 1 according to pencil 3's trend, consequently, the material of the lag 1 of tubular structure can adopt soft material.

Specifically, the material may be plastic material such as ABS plastic, polyethylene, resin, etc.

In another embodiment of the present application, as shown in fig. 2 and 3, the protective sleeve 1 may be of a bayonet structure;

when the protective sleeve 1 is in a sleeve structure, the fixing piece 2 is a bolt, and the protective sleeve 1 is fixedly connected with a metal plate 4 in the vehicle door through the bolt;

the length and the shape of the protective sleeve 1 are matched with the arrangement mode of the wiring harness 3 of the vehicle.

Specifically, the length and the shape of the protective sleeve 1 can be formed by punching according to the arrangement mode of the wiring harnesses 3;

in the embodiment of the application, as shown in fig. 2, a connecting portion 104 is arranged on the protective cover 1, and the connecting portion 104 is fixedly connected with the sheet metal 4 in the vehicle door through the fixing member 2.

In the embodiment of the present application, as shown in fig. 3, the protecting sleeve 1 may have a "U" type ferrule structure;

specifically, when the protection sleeve 1 is of a ferrule structure, the protection sleeve 1 can be formed by punching a metal material.

Specifically, a sheet metal material of a tensile strength DC series may be used.

In another embodiment of the present application, a tubular shield 1 and a ferrule shield 1 may be used in combination to make the shield 1 more adaptable.

In this specification embodiment, the vehicle pencil protector that this application discloses earlier overlaps lag 1 cover when the assembly on pencil 3, and the rethread mounting 2 is with lag 1 and the interior panel beating 4 fixed connection of door.

Example 2

The present application further provides a vehicle including the vehicle harness guard as described above.

The utility model discloses a vehicle, the security performance of its automobile body pencil is higher, avoids the thief to pass through door opening or the door inside and outside board clearance attack key pencil, has effectively improved the security of vehicle.

The above disclosure is only one preferred embodiment of the present application, and certainly does not limit the scope of the present application, which is therefore intended to cover all modifications and equivalents of the claims.

Claims (9)

1. A vehicle wiring harness protection device characterized in that: the automobile door protecting sleeve comprises a protecting sleeve (1) and a fixing piece (2), wherein one end of the fixing piece (2) is connected with the protecting sleeve (1), and the other end of the fixing piece is detachably and fixedly connected with a metal plate (4) in an automobile door;

the protective sleeve (1) is sleeved on the wire harness (3) in a preset area on the vehicle.

2. The vehicle wire harness guard according to claim 1, wherein: the protective sleeve (1) comprises a tubular structure and/or a ferrule structure;

the protective sleeve (1) is made of plastic materials, metal materials or composite materials.

3. The vehicle wire harness guard according to claim 2, wherein: the protective sleeve (1) is of a tubular structure;

the fixing piece (2) is of a buckle structure, one end of the buckle structure is fixed on the protective sleeve (1), and the other end of the buckle structure is connected with a metal plate (4) in the vehicle door in a clamping mode;

the length and the shape of the protective sleeve (1) are matched with the arrangement mode of the wiring harness (3) of the vehicle.

4. The vehicle wire harness guard according to claim 3, wherein: the protective sleeve (1) comprises a first protective pipe (101), an arc pipe (102) and a second protective pipe (103), and the first protective pipe (101), the arc pipe (102) and the second protective pipe (103) are sequentially connected;

the first protection pipe (101), the circular arc pipe (102) and the second protection pipe (103) are integrally formed.

5. The vehicle wire harness guard according to claim 3, wherein: the protective sleeve (1) is made of plastic materials or composite materials.

6. The vehicle wire harness guard according to claim 2, wherein: the protective sleeve (1) is of a clamping sleeve structure;

the fixing piece (2) is a bolt, and the protective sleeve (1) is fixedly connected with a metal plate (4) in the vehicle door through the bolt;

the length and the shape of the protective sleeve (1) are matched with the arrangement mode of the wiring harness (3) of the vehicle.

7. The vehicle wire harness guard according to claim 6, wherein: the protective sleeve (1) is of a U-shaped sleeve structure;

the protective sleeve (1) is formed by punching a metal material.

8. The vehicle wire harness guard according to claim 6, wherein: the protective sleeve (1) is provided with a connecting part (104), and the connecting part (104) is fixedly connected with the inner metal plate (4) of the vehicle door through the fixing part (2).

9. A vehicle, characterized in that: comprising a vehicle harness guard according to any one of claims 1-8.

Images