CN113541055A - A fixed protection wire casing for car wiring harness - Google Patents
A fixed protection wire casing for car wiring harness Download PDFInfo
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- CN113541055A CN113541055A CN202110771889.3A CN202110771889A CN113541055A CN 113541055 A CN113541055 A CN 113541055A CN 202110771889 A CN202110771889 A CN 202110771889A CN 113541055 A CN113541055 A CN 113541055A
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- protective cover
- protection
- seat
- clamped
- protection structure
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0456—Ladders or other supports
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/0207—Wire harnesses
- B60R16/0215—Protecting, fastening and routing means therefor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0406—Details thereof
- H02G3/0418—Covers or lids; Their fastenings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Details Of Indoor Wiring (AREA)
Abstract
The invention provides a fixed protection wire casing for an automobile wire harness, belongs to the technical field of automobile parts, solves the problem of wire casing installation and disassembly, and comprises a first protection structure; the bottom of the first protection structure is provided with two groups of fixing bolts; the number of the second protection structures is four, and the four groups of the second protection structures are clamped at the bottom of the first protection structure; the positioning block is clamped at the bottom of the first protection structure and is aligned with the second protection structure. The second protection architecture carries out locking and protection to the fixing bolt who connects on the horizontal version, is provided with the safety cover of joint on the connecting sleeve, and the inboard of safety cover is provided with the rubber stopper, in the back of safety cover joint on the connecting sleeve, the rubber stopper contacts with the fixing bolt who is connected on the horizontal version this moment, and the rubber stopper compresses tightly fixing bolt simultaneously, and when fixing bolt appears becoming flexible, the rubber stopper is locking to fixing bolt.
Description
Technical Field
The invention belongs to the technical field of automobile parts, and particularly relates to a fixed protection wire slot for an automobile wire harness.
Background
Auto-parts processing constitutes the holistic each unit of auto-parts processing and serves in the product of auto-parts processing, can install the electric wire in the car inside, because the electric wire is more, need will be many through the integrated pencil of pencil with the electric wire, the integrated node of pencil, the pencil can form a great node, needs protect pencil pair protection, most all protect the pencil through the protection wire casing among the prior art, for example application number: CN201621079275.X, this patent discloses an automobile engine pencil protection wire casing, including first straight flute portion, second straight flute portion, the slot of buckling, pencil ribbon fixed plate, the ribbon, bolt fixed plate and automobile body fixing clip structure, the one end of first straight flute portion is connected with the one end of the slot of buckling, the other end and the second straight flute portion in the slot of buckling are connected, first straight flute portion and second straight flute portion are in on the different horizon, one side of first straight flute portion and second straight flute portion respectively is provided with a set of pencil ribbon fixed plate, be provided with automobile body fixing clip structure on the opposite side of first straight flute portion, one side of second straight flute portion sets up the bolt fixed plate, the utility model discloses effectively prevent that the pencil from sliding, reduced the vibrations of pencil, prevent pencil and engine cylinder body itself and near pipeline friction, guaranteed the space trend of pencil.
Based on the above, current wire casing and automobile body direct contact, thereby the effect that makes the wire casing vibrations is great, make the power cord vibrate the damage easily, the mounting hole is relatively poor with the screw hole of automobile body well in the time of the wire casing installation, thereby make the wire casing when the installation more hard, fixing bolt exposes for a long time and rusts easily in the outside, it is more hard when fixing bolt dismantles, the spread groove still damages easily when fixing bolt dismantles, not hard up phenomenon can appear in the fixing bolt in the pencil outside when the car removes, the protection wire casing of pencil most all is that two parts pass through the mutual joint of buckle, need pry the buckle with the help of the instrument when protecting the wire casing and dismantling, just relatively troublesome when protecting the wire casing so.
In view of the above, research and improvement are made on the existing structure and defects, and a fixed protection wire casing for an automobile wire harness is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the technical problems, the invention provides a fixed protection wire slot for an automobile wire harness, which aims to solve the problem that the wire slot is in direct contact with an automobile body, so that the wire slot has a larger vibration effect, a power line is easy to vibrate and damage, the alignment effect of a mounting hole and a threaded hole of the automobile body is poorer when the wire slot is mounted, so that the wire slot is difficult to mount, a fixing bolt is exposed outside for a long time and easily rusts, the fixing bolt is difficult to dismount, a connecting groove is easy to damage when the fixing bolt is dismounted, the fixing bolt on the outer side of the wire harness can be loosened when the automobile moves, most of the protection wire slot of the wire harness is formed by mutually clamping two parts through a buckle, the buckle needs to be pried by means of a tool when the protection wire slot is dismounted, and the problem that the protection wire slot is troublesome to dismount is solved.
The invention is used for the purpose and the effect of a fixed protective wire casing for an automobile wire harness, and is achieved by the following specific technical means:
a fixed protective trunking for an automotive wiring harness comprises a first protective structure;
the bottom of the first protection structure is provided with two groups of fixing bolts; the first protection structures are clamped at the bottom of the first protection structure;
the positioning block is clamped at the bottom of the first protection structure and is aligned with the second protection structure;
the pushing seats are symmetrically clamped at the front side and the rear side of the first protection structure;
the sealing assembly is clamped on the inner side of the first protection structure;
the corrugated connecting pipe is clamped between the two groups of first protection structures; the pressing structures are two in number, and the two pressing structures are symmetrically clamped on the inner side of the first protection structure.
Further, the first protection structure comprises:
the bottom of the upper protective cover is symmetrically provided with two alignment blocks with rectangular structures;
two aligning grooves matched with the aligning blocks of the upper protective cover are symmetrically formed above the lower protective cover.
Further, the first protection structure further comprises:
the connecting transverse plates are symmetrically arranged at the bottom of the lower protective cover, and two vertical circular holes are symmetrically formed in the connecting transverse plates;
the connecting sleeve is of a circular sleeve structure and is arranged above the circular hole of the connecting transverse plate, and a clamping ring is arranged on the outer side of the connecting sleeve.
Further, the second protection structure comprises:
the inner side of the protective cover is provided with an installation groove matched with the connecting sleeve, the inner side of the protective cover is provided with a circular hole, the inner side of the circular hole is provided with two clamping grooves with circular ring structures, and the protective cover is clamped on the outer side of the connecting sleeve;
rubber stopper, rubber stopper are the cylinder structure, and rubber stopper's the outside is equipped with an annular arch, and rubber stopper passes through the protruding joint of annular and puts in the inboard top position of safety cover.
Furthermore, the locating piece is the rectangle structure, and the intermediate position of locating piece has seted up a circular shape bolt interlude hole, and the locating piece chooses for use the rubber material, and rubber has reversible deformation's high elasticity polymer material, and rich still has elasticity at room temperature, also can produce deformation under very little exogenic action, can resume the original state after detaching external force, connects horizontal version and is equipped with the spacing seat of back font in the bottom position of circular port, and the locating piece joint is in the spacing seat of the bottom of connecting horizontal version.
Furthermore, the two sides of the pushing seat are provided with extrusion blocks, the lower protective cover is symmetrically provided with fixture blocks, the extrusion blocks on the pushing seat are aligned with the fixture blocks on the lower protective cover, the upper protective cover is provided with a clamping groove matched with the fixture blocks of the lower protective cover, the fixture blocks on the lower protective cover are clamped in the clamping groove of the upper protective cover, a push rod with a rectangular structure is arranged above the pushing seat, the bottom of the pushing seat is symmetrically provided with two limiting blocks with rectangular structures, the upper protective cover is symmetrically provided with four limiting seats with U-shaped structures, and the limiting blocks of the pushing seat are inserted in the limiting seats of the upper protective cover.
Further, the sealing assembly comprises:
the wire harness seat is provided with a wire harness groove of a semicircular structure, the inner side of the wire harness groove is provided with a sealing protrusion of an arc structure, the outer side of the wire harness seat is provided with a mounting bar, inclined planes are symmetrically arranged on the mounting bar, two constraint grooves matched with the outer side of the wire harness seat are symmetrically arranged on the upper protective cover and the lower protective cover, and the wire harness seat is clamped in grooves of the upper protective cover and the lower protective cover.
Further, the sealing assembly further comprises:
the sealing strip, the whole U-shaped structure that is of sealing strip, and the sealing strip is total two, and the symmetry is equipped with the sealed arch of four U-shaped structures on the sealing strip, goes up the equal symmetry on visor and the lower protective cover and offers the spread groove that agrees with mutually with the sealing strip.
Furthermore, two mounting sleeves are symmetrically arranged on two sides of the corrugated connecting pipe, support rings are mounted in the mounting sleeves, the outer sides of the support blocks of the corrugated connecting pipe are matched with the constraint grooves of the upper protective cover and the lower protective cover, and the mounting sleeves of the corrugated connecting pipe are clamped in the constraint grooves of the upper protective cover and the lower protective cover.
Compared with the prior art, the invention has the following beneficial effects:
first, the bottom of visor is provided with the horizontal version of connection that is used for installing fixing bolt under, connect the second protective structure who is provided with the joint on the horizontal version, second protective structure is to connecting the fixing bolt on the horizontal version locking and protection, be provided with the adapter sleeve under on the protection cover, be provided with the safety cover of joint on the adapter sleeve, the inboard of safety cover is provided with the rubber stopper, back on the adapter sleeve is sheathe in to the protection cover joint, the rubber stopper contacts with the fixing bolt of connecting on the horizontal version this moment, the rubber stopper compresses tightly fixing bolt simultaneously, when fixing bolt appears becoming flexible, the rubber stopper carries out locking to fixing bolt.
Secondly, be provided with the fixture block that is used for fixed visor down on the protection cover, the fixture block is fixed visor up, is provided with sliding connection's promotion seat on last protection cover, promotes the seat and adjusts well with the fixture block on the visor down, when promoting the seat and promoting downwards, promotes the extrusion piece on the seat and can extrude the fixture block on the visor down to the fixture block on the visor is outside crooked under making, makes the fixture block on the visor shift out from the draw-in groove of last visor down, thereby conveniently goes up the dismantlement of visor.
Thirdly, the upper protective cover and the lower protective cover are provided with wire harness seats which are clamped, the wire harness seats on the upper protective cover and the lower protective cover are matched with each other to clamp a power line, the upper protective cover and the lower protective cover are provided with restraint grooves to fix the wire harness seats, the outer side of the wire harness seat is provided with a mounting block with a bevel edge, when the mounting bars on the wire harness seats are tightly pressed by the upper protective cover and the lower protective cover, the mounting bars are tightly pressed in the restraint grooves of the upper protective cover and the lower protective cover, so that the wire harness seats are tightly fixed on the upper protective cover and the lower protective cover through the mounting bars, the sealing effect among the upper protective cover, the lower protective cover and the wire harness seats is better, and the restraint grooves on the upper protective cover and the lower protective cover are also convenient for mounting and replacing the wire harness seats.
Drawings
Fig. 1 is a schematic axial side structure of the main body of the present invention.
Fig. 2 is a schematic bottom-view axial-side structure of fig. 1 according to the present invention.
FIG. 3 is a schematic side view of the upper protective cover of the present invention, partially broken away, with the push base and seal assembly disassembled.
Fig. 4 is a schematic bottom-view axial-side structure of fig. 3 according to the present invention.
FIG. 5 is a schematic cross-sectional axial side view of the upper protective cover and bellows connecting tube of the present invention.
Fig. 6 is an enlarged schematic view of fig. 3 a according to the present invention.
Fig. 7 is an enlarged view of the structure of fig. 4B according to the present invention.
Fig. 8 is an enlarged view of the structure of fig. 5C according to the present invention.
Fig. 9 is an enlarged view of fig. 5D according to the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a first protective structure; 101. an upper protective cover; 102. a lower protective cover; 103. connecting the horizontal plates; 104. connecting sleeves; 2. a second protective structure; 201. a protective cover; 202. a rubber plug; 3. positioning blocks; 4. a pushing seat; 5. a seal assembly; 501. a harness seat; 502. a sealing strip; 6. corrugated connecting pipe.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 9:
the invention provides a fixed protection wire casing for an automobile wire harness, which comprises a first protection structure 1;
the bottom of the first protection structure 1 is provided with two groups of fixing bolts, and as shown in fig. 1, the first protection structure 1 comprises an upper protection cover 101, and the bottom of the upper protection cover 101 is symmetrically provided with two alignment blocks with rectangular structures; the upper protective cover 101 is clamped with the lower protective cover 102 through the aligning block at the bottom when the lower protective cover 102 is used, the aligning block is faster when the upper protective cover 101 is connected with the lower protective cover 102, and the aligning block reinforces the connection part of the upper protective cover 101 and the lower protective cover 102 after the aligning block of the upper protective cover 101 is clamped on the lower protective cover 102; as shown in fig. 3 and 6, the connecting horizontal plates 103 are symmetrically arranged at the bottom of the lower protective cover 102, and two vertical circular holes are symmetrically formed in the connecting horizontal plates 103; the connecting sleeve 104 is of a circular sleeve structure, the connecting sleeve 104 is arranged above a circular hole of the connecting transverse plate 103, a snap ring is arranged on the outer side of the connecting sleeve 104, when the automobile protecting cover is used, the connecting transverse plate 103 is used for installing a fixing bolt, the lower protecting cover 102 is fixed on the inner side of an automobile through the connecting transverse plate 103, and the connecting sleeve 104 hides the fixing bolt connected with the transverse plate 103;
the number of the second protection structures 2 is four, and the four groups of the second protection structures 2 are clamped at the bottom of the first protection structure 1;
a positioning block 3, the positioning block 3 is clamped at the bottom of the first protection structure 1, and the positioning block 3 is aligned with the second protection structure 2, as shown in fig. 3 and 4, the positioning block 3 is a rectangular structure, a circular bolt through hole is formed in the middle position of the positioning block 3, the positioning block 3 is made of rubber, the rubber is made of a high-elasticity polymer material with reversible deformation, the rubber has elasticity at room temperature, can be deformed under the action of small external force and can be restored to the original shape after the external force is removed, a rectangular limiting seat is arranged at the bottom position of the circular hole for connecting the transverse plate 103, the positioning block 3 is clamped in the limiting seat at the bottom of the connecting transverse plate 103, when in use, the positioning block 3 is convenient to connect the fixing bolt of the transverse plate 103 with a vehicle body, a positioning groove needs to be arranged on the vehicle body when the positioning block 3 is used, and the rubber material of the positioning block 3 buffers and absorbs shock for the first protection structure 1, thereby making the wire harness more stable in the first protective structure 1;
the pushing seats 4 are symmetrically clamped at the front side and the rear side of the first protection structure 1; the sealing component 5 is clamped on the inner side of the first protection structure 1;
the corrugated connecting pipes 6 are clamped between the two groups of first protection structures 1;
the number of the compression structures is two, and the two compression structures are symmetrically clamped on the inner side of the first protection structure 1.
As shown in fig. 6, the second protection structure 2 includes:
the inner side of the protective cover 201 is provided with an installation groove matched with the connecting sleeve 104, the inner side of the protective cover 201 is provided with a circular hole, the inner side of the circular hole is provided with two clamping grooves with circular ring structures, and the protective cover 201 is clamped on the outer side of the connecting sleeve 104;
As shown in fig. 1 and 5, two sides of the pushing seat 4 are provided with squeezing blocks, the lower protective cover 102 is symmetrically provided with clamping blocks, the squeezing blocks on the pushing seat 4 are aligned with the clamping blocks on the lower protective cover 102, the upper protective cover 101 is provided with clamping grooves matched with the clamping blocks of the lower protective cover 102, the clamping blocks on the lower protective cover 102 are clamped in the clamping grooves of the upper protective cover 101, a pushing rod with a rectangular structure is arranged above the pushing seat 4, the bottom of the pushing seat 4 is symmetrically provided with two limiting blocks with a rectangular structure, the upper protective cover 101 is symmetrically provided with four limiting seats with a U-shaped structure, the limiting blocks of the pushing seat 4 are inserted into the limiting seats of the upper protective cover 101, when the pushing seat 4 is pushed downwards, the squeezing blocks on the pushing seat 4 can squeeze the clamping blocks on the lower protective cover 102, so that the clamping blocks on the lower protective cover 102 are bent outwards, so that the clamping blocks on the lower protective cover 102 are moved out of the clamping grooves of the upper protective cover 101, thereby facilitating the detachment of the upper protective cover 101.
As shown in fig. 1 and 4, the sealing assembly 5 includes:
the wire harness seat 501 is characterized in that a semicircular wire harness groove is formed in the wire harness seat 501, a sealing bulge with an arc structure is arranged on the inner side of the wire harness groove, a mounting strip is arranged on the outer side of the wire harness seat 501, inclined planes are symmetrically arranged on the mounting strip, two restraining grooves matched with the outer sides of the wire harness seat 501 are symmetrically formed in the upper protective cover 101 and the lower protective cover 102, the wire harness seat 501 is clamped in grooves of the upper protective cover 101 and the lower protective cover 102, when the wire harness seat 501 is used, the wire harness seat 501 on the upper protective cover 101 and the lower protective cover 102 is matched to clamp a power line, the restraining grooves on the upper protective cover 101 and the lower protective cover 102 are used for fixing the wire harness seat 501, when the mounting strip on the wire harness seat 501 is pressed through the upper protective cover 101 and the lower protective cover 102, the mounting strip is pressed in the restraining grooves of the upper protective cover 101 and the lower protective cover 102, so that the wire harness seat 501 is tightly fixed on the upper protective cover 101 and the lower protective cover 102 through the mounting strip, therefore, the sealing effect between the upper protection cover 101, the lower protection cover 102 and the wire harness seat 501 is better, and the wire harness seat 501 is convenient to install and replace due to the constraint grooves on the upper protection cover 101 and the lower protection cover 102.
As shown in fig. 5, the sealing assembly 5 further includes:
the sealing strip 502, the whole U-shaped structure that is of sealing strip 502, and sealing strip 502 is total two, and the symmetry is equipped with the sealed arch of four U-shaped structures on the sealing strip 502, and the equal symmetry of seting up on last visor 101 and the lower visor 102 has seted up the connecting groove that agrees with mutually with sealing strip 502, and during the use, the junction of going up visor 101 and lower visor 102 seals through sealing strip 502, and the sealed effect of the sealed protruding junction that makes last visor 101 and lower visor 102 on the sealing strip 502 is better.
As shown in fig. 9, two mounting sleeves are symmetrically arranged on two sides of the corrugated connecting pipe 6, a support ring is mounted in each mounting sleeve, the outer side of each support block of the corrugated connecting pipe 6 is matched with the constraining grooves of the upper protective cover 101 and the lower protective cover 102, the mounting sleeves of the corrugated connecting pipe 6 are clamped in the constraining grooves of the upper protective cover 101 and the lower protective cover 102, and the corrugated connecting pipe 6 facilitates the first protection structure 1 to be bent according to the shape of the vehicle body mounting position during use.
In another embodiment, the second protection structure 2 can be replaced by a lock washer, the lock washer is more convenient to mount, the lock washer also saves the production cost, and a sponge can be arranged on the inner side of the first protection structure 1, so that the wire harness is more stable in the first protection structure 1.
The specific use mode and function of the embodiment are as follows:
when the device is used, corresponding wire harness seats 501 are selected according to the number of power wires, the wire harness seats 501 are clamped in the restraining grooves of the upper protective cover 101 and the lower protective cover 102, the lower protective cover 102 is installed in a vehicle body through fixing bolts, then the lower protective cover 102 is positioned through the positioning block 3, the positioning block 3 is convenient for connecting the fixing bolts of the transverse plate 103 with the vehicle body, when the positioning block 3 is used, a positioning groove needs to be arranged on the vehicle body, the positioning block 3 selects a rubber material to buffer and absorb the first protective structure 1, so that the wire harness is more stable in the first protective structure 1, then the second protective structure 2 is clamped on the connecting sleeve 104 to release and protect the fixing bolts, the power wires needing the wire harness are inserted into the wire harness seats 501 on the right side, the power wires after the wire harness penetrate outwards through the wire harness seats 501 on the left side, and then the upper protective cover 101 is clamped on the lower protective cover 102, at this time, the fixture block on the lower protective cover 102 fixes the upper protective cover 101, the joint of the upper protective cover 101 and the lower protective cover 102 is sealed by the sealing strip 502, the sealing effect of the joint of the upper protective cover 101 and the lower protective cover 102 is better due to the sealing protrusion on the sealing strip 502, the harness seat 501 on the upper protective cover 101 and the lower protective cover 102 is matched to clamp the power line, the restraint groove on the upper protective cover 101 and the restraint groove on the lower protective cover 102 fix the harness seat 501, when the mounting strip on the harness seat 501 is pressed, the mounting strip is pressed in the restraint groove of the upper protective cover 101 and the lower protective cover 102, so that the harness seat 501 is tightly fixed on the upper protective cover 101 and the lower protective cover 102 through the mounting strip, and the sealing effect among the upper protective cover 101, the lower protective cover 102 and the harness seat 501 is better;
when the upper protection cover 101 is detached, the pushing seat 4 is pushed downwards, the extrusion block on the pushing seat 4 can extrude the fixture block on the lower protection cover 102 at the moment, so that the fixture block on the lower protection cover 102 is bent outwards, the fixture block on the lower protection cover 102 is moved out of the clamping groove of the upper protection cover 101, then the upper protection cover 101 is detached to replace and maintain the power line of the wire harness, and the length of the first protection structure 1 is manufactured according to the proper length and size.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (10)
1. The utility model provides a fixed protection wire casing for car wiring harness which characterized in that: comprising a first protective structure (1);
the bottom of the first protection structure (1) is provided with fixing bolts, and the first protection structure (1) comprises two groups; the number of the second protection structures (2) is four, and the four groups of the second protection structures (2) are clamped at the bottom of the first protection structure (1);
the positioning block (3) is clamped at the bottom of the first protection structure (1), and the positioning block (3) is aligned with the second protection structure (2);
the pushing seats (4) are symmetrically clamped at the front side and the rear side of the first protection structure (1); the sealing assembly (5), the said sealing assembly (5) is snapped in the inboard of the first protective structure (1);
the corrugated connecting pipe (6) is clamped between the two groups of first protection structures (1); the pressing structures are two in number, and the two pressing structures are symmetrically clamped on the inner side of the first protection structure (1).
2. A fixed protective trunking for automotive wiring harnesses as recited in claim 1 further comprising: the first protective structure (1) comprises:
the bottom of the upper protective cover (101) is symmetrically provided with two aligning blocks with rectangular structures;
two aligning grooves matched with the aligning blocks of the upper protective cover (101) are symmetrically formed above the lower protective cover (102).
3. A fixed protective trunking for automotive wiring harnesses as recited in claim 1 further comprising: the first protection structure (1) further comprises:
the connecting transverse plate (103) is symmetrically arranged at the bottom of the lower protective cover (102), and two vertical circular holes are symmetrically formed in the connecting transverse plate (103);
the connecting sleeve (104) is of a circular sleeve structure, the connecting sleeve (104) is arranged above a circular hole of the connecting transverse plate (103), and a clamping ring is arranged on the outer side of the connecting sleeve (104).
4. A fixed protective trunking for automotive wiring harnesses as recited in claim 1 further comprising: the second protection structure (2) comprises:
the mounting groove that agrees with mutually with adapter sleeve (104) is seted up to safety cover (201), the inboard of safety cover (201), and a circular port has been seted up to the inboard of safety cover (201), and the draw-in groove of two ring structure is seted up to the inboard of circular port, and safety cover (201) joint is in the outside of adapter sleeve (104).
5. A fixed protective trunking for automotive wiring harnesses as recited in claim 1 further comprising: the second protection structure (2) further comprises:
rubber stopper (202), rubber stopper (202) are the cylinder structure, and the outside of rubber stopper (202) is equipped with an annular arch, and rubber stopper (202) pass through the inboard top position of annular arch joint at safety cover (201).
6. A fixed protective trunking for automotive wiring harnesses as recited in claim 1 further comprising: locating piece (3) are the rectangle structure, and the intermediate position of locating piece (3) has seted up a circular shape bolt interlude hole, rubber material is chooseed for use in locating piece (3), rubber has reversible deformation's high elasticity polymer material, it still has elasticity to be rich at room temperature, also can produce deformation under very little exogenic action, can the reconversion after detaching external force, connect horizontal version (103) and be equipped with the spacing seat of back the font in the bottom position of circular port, locating piece (3) joint is in the spacing seat of the bottom of connecting horizontal version (103).
7. A fixed protective trunking for automotive wiring harnesses as recited in claim 1 further comprising: the two sides of the pushing seat (4) are provided with extrusion blocks, the lower protective cover (102) is symmetrically provided with fixture blocks, the extrusion blocks on the pushing seat (4) are aligned with the fixture blocks on the lower protective cover (102), the upper protective cover (101) is provided with a clamping groove matched with the fixture blocks of the lower protective cover (102), the fixture blocks on the lower protective cover (102) are clamped in the clamping groove of the upper protective cover (101), the pushing rod with a rectangular structure is arranged above the pushing seat (4), the bottom of the pushing seat (4) is symmetrically provided with two limiting blocks with rectangular structures, the upper protective cover (101) is symmetrically provided with four limiting seats with U-shaped structures, and the limiting blocks of the pushing seat (4) are inserted into the limiting seats of the upper protective cover (101).
8. A fixed protective trunking for automotive wiring harnesses as recited in claim 1 further comprising: the sealing assembly (5) comprises:
pencil seat (501), the pencil groove of semicircle structure has been seted up on pencil seat (501), and the inboard in pencil groove is equipped with the sealed arch of circular arc structure, the outside of pencil seat (501) is equipped with the mounting bar, the symmetry is equipped with the inclined plane on the mounting bar, go up on visor (101) and lower visor (102) equal symmetry and set up two restraint grooves that agree with mutually in the outside of pencil seat (501), pencil seat (501) joint is in the recess of last visor (101) and lower visor (102).
9. A fixed protective trunking for automotive wiring harnesses as recited in claim 1 further comprising: the sealing assembly (5) further comprises:
sealing strip (502), the whole U-shaped structure that is of sealing strip (502), and sealing strip (502) are total two, and the symmetry is equipped with the sealed arch of four U-shaped structures on sealing strip (502), goes up equal symmetry on visor (101) and the lower visor (102) and has seted up the connecting groove that agrees with mutually with sealing strip (502).
10. A fixed protective trunking for automotive wiring harnesses as recited in claim 1 further comprising: two mounting sleeves are symmetrically arranged on two sides of the corrugated connecting pipe (6), supporting rings are mounted in the mounting sleeves, the outer sides of the supporting blocks of the corrugated connecting pipe (6) are matched with the constraint grooves of the upper protective cover (101) and the lower protective cover (102), and the mounting sleeves of the corrugated connecting pipe (6) are clamped in the constraint grooves of the upper protective cover (101) and the lower protective cover (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110771889.3A CN113541055B (en) | 2021-07-08 | 2021-07-08 | A fixed protection wire casing for car wiring harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110771889.3A CN113541055B (en) | 2021-07-08 | 2021-07-08 | A fixed protection wire casing for car wiring harness |
Publications (2)
| Publication Number | Publication Date |
|---|---|
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| JPH0919027A (en) * | 1995-06-27 | 1997-01-17 | Daiwa Kasei Kogyo Kk | Protector for wire bundle |
| CN201097422Y (en) * | 2007-09-27 | 2008-08-06 | 达昌电子科技(苏州)有限公司 | Electric connector lock structure |
| CN205753262U (en) * | 2016-06-06 | 2016-11-30 | 东风汽车公司 | A kind of automobile door wire harness rubber sheath of strip slip-collar |
| CN209795137U (en) * | 2019-03-05 | 2019-12-17 | 温州市职业中等专业学校 | Automobile skylight assembly |
| CN211629780U (en) * | 2020-04-24 | 2020-10-02 | 常州利吉通汽车部品有限公司 | Wire harness restraint support |
| CN111824028A (en) * | 2020-07-27 | 2020-10-27 | 周宣俊 | A reserve tank subassembly that can protect article automatically when being used for car collision |
| CN212230646U (en) * | 2020-07-14 | 2020-12-25 | 昆山汇之盈汽车部件有限公司 | Electronic device connector for automobile |
| CN212657083U (en) * | 2020-05-29 | 2021-03-05 | 北京友安丰廷创新科技有限公司 | Long piston hydraulic pump |
| CN212695636U (en) * | 2020-05-11 | 2021-03-12 | 索欧网络系统南京有限公司 | Device for protecting cable at turning |
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2021
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0919027A (en) * | 1995-06-27 | 1997-01-17 | Daiwa Kasei Kogyo Kk | Protector for wire bundle |
| CN201097422Y (en) * | 2007-09-27 | 2008-08-06 | 达昌电子科技(苏州)有限公司 | Electric connector lock structure |
| CN205753262U (en) * | 2016-06-06 | 2016-11-30 | 东风汽车公司 | A kind of automobile door wire harness rubber sheath of strip slip-collar |
| CN209795137U (en) * | 2019-03-05 | 2019-12-17 | 温州市职业中等专业学校 | Automobile skylight assembly |
| CN211629780U (en) * | 2020-04-24 | 2020-10-02 | 常州利吉通汽车部品有限公司 | Wire harness restraint support |
| CN212695636U (en) * | 2020-05-11 | 2021-03-12 | 索欧网络系统南京有限公司 | Device for protecting cable at turning |
| CN212657083U (en) * | 2020-05-29 | 2021-03-05 | 北京友安丰廷创新科技有限公司 | Long piston hydraulic pump |
| CN212230646U (en) * | 2020-07-14 | 2020-12-25 | 昆山汇之盈汽车部件有限公司 | Electronic device connector for automobile |
| CN111824028A (en) * | 2020-07-27 | 2020-10-27 | 周宣俊 | A reserve tank subassembly that can protect article automatically when being used for car collision |
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| Publication number | Publication date |
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| CN113541055B (en) | 2023-03-21 |
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