CN217010560U

CN217010560U - Protective sleeve for generator wire harness

Info

Publication number: CN217010560U
Application number: CN202123187627.7U
Authority: CN
Inventors: 杨健
Original assignee: Shandong Qingjie Energy Engineering Co ltd
Current assignee: Shandong Qingjie Energy Engineering Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-07-19
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a protective sleeve for a generator wire harness, which comprises a wire harness protective part and a wiring end protective part, wherein the wire harness protective part comprises a first semi-cylinder body, the upper end surface of the first semi-cylinder body is hinged with a second semi-cylinder body, two side surfaces of the first semi-cylinder body, which are buckled with the second semi-cylinder body, are respectively provided with two semi-cylinder grooves along the axis direction of the cylinder, two ends in the semi-cylinder grooves are respectively provided with a sponge block, a first clamping structure is matched and arranged between the other sides of the first semi-cylinder body and the second semi-cylinder body, which are far away from the hinged end, the wiring end protective part comprises a cylindrical protective sleeve and a sealing cover, the fixed end of the wiring end protective part and the first semi-cylinder body is provided with a wire harness through hole, and a second clamping structure is matched and arranged between the sealing cover and one side of the cylindrical protective sleeve, which is far away from the hinged end, the utility model is provided with two groups of cylindrical grooves with different sizes, can adapt to wire harnesses with different diameters, is provided with sponge blocks, and plays a role of sealing and dust prevention, the dustproof and waterproof structure is provided with an annular groove and an annular bump which are matched with each other for dustproof and waterproof.

Description

Protective sleeve for generator wire harness

Technical Field

The utility model relates to the technical field of generator accessory devices, in particular to a protective sleeve for a generator wire harness.

Background

Automobile power generation machine pencil wiring end, especially positive terminal need do special protection, prevent that it and automobile body or negative pole direct contact from leading to the fact the power short circuit, and the protective sheath that uses commonly used at present mostly is the main with rubber sheath, is difficult to assemble and when the generator operation, receives the shake rubber sheath and drops easily, and leakproofness and dust proof ability are relatively poor moreover.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present invention provides a protective cover for a generator harness.

In order to solve the technical problems, the technical scheme of the utility model is as follows: a protective sleeve for a generator wire harness comprises a wire harness protective part and a wiring terminal protective part, wherein the wire harness protective part comprises a first half cylinder, the upper end surface of the first semi-cylinder is hinged with a second semi-cylinder which is matched and buckled with the first semi-cylinder to form a complete cylinder, two semi-cylindrical grooves are arranged on the two side surfaces of the first semi-cylindrical body and the second semi-cylindrical body which are buckled together along the axis direction of the cylinder, the diameters of the two semi-cylindrical grooves are different, sponge blocks are arranged at two ends inside the semi-cylindrical groove, a first clamping structure is arranged between the other sides of the first semi-cylindrical body and the second semi-cylindrical body far away from the hinged end in a matching manner, the wiring terminal protection part comprises a cylindrical protection sleeve and a sealing cover hinged on the cylindrical protection sleeve, the wiring end protection part is equipped with the pencil through-hole with the stiff end of halfcylinder one, the closing cap is kept away from with cylindric protective sheath and is equipped with joint structure two with the matching between one side of hinged end.

As an improvement, an annular groove is formed in the opening end of the sealing cover along the circumference, a rubber ring is arranged in the annular groove, an annular convex block is arranged at the upper end of the cylindrical protective sleeve along the circumference, and the annular convex block is matched with the annular groove.

As an improvement, the sponge block is of a semi-cylindrical shape and is matched with the semi-cylindrical groove.

As an improvement, the first half cylinder and the second half cylinder are buckled through the first clamping structure.

As an improvement, the sealing cover and the cylindrical protective sleeve are buckled through a clamping structure.

As an improvement, the two semi-cylindrical grooves on the first semi-cylinder correspond to the two semi-cylindrical grooves on the second semi-cylinder one by one and are buckled with each other to form a complete cylindrical groove.

Compared with the prior art, the utility model has the advantages that: the wire harness protection device is provided with the wire harness protection part and the wire connecting end protection part, protects the wire harness near the wire connecting end while protecting the wire connecting end, is provided with two groups of cylindrical grooves with different sizes, can adapt to the wire harnesses with different diameters, is provided with the sponge block to play a role of sealing and dust prevention, and when the other group of cylindrical grooves are not used, two ends of each cylindrical groove are sealed by the sponge block to prevent dust from entering, the sealing cover is provided with the annular groove, and the cylindrical protection sleeve is provided with the annular bump which is mutually matched with the annular groove to prevent dust and water.

Drawings

Fig. 1 is a front view structural diagram of a protective cover for a generator harness according to the present invention.

Fig. 2 is a schematic top view of a protective cover for a generator harness according to the present invention.

Fig. 3 is a left side view structural diagram of a protective cover for a generator harness according to the present invention.

Fig. 4 is a right-side view structural schematic diagram of a protective sheath for a generator harness according to the present invention.

As shown in the figure: 1. a wire harness protection portion; 2. a terminal protection portion; 3. a first half cylinder; 4. a second half cylinder; 5. a semi-cylindrical groove; 6. a sponge block; 7. a first clamping structure; 8. a cylindrical protective sleeve; 9. sealing the cover; 10. a wire harness through hole; 11. a second clamping structure; 12. an annular groove; 13. a rubber ring; 14. and an annular bump.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to the attached drawings 1-4, the protective sleeve for the generator wire harness comprises a wire harness protective part 1 and a wiring end protective part 2, wherein the wire harness protective part 1 comprises a first half cylinder 3, a second half cylinder 4 is hinged to the upper end face of the first half cylinder 3, the first half cylinder 3 and the second half cylinder 4 are matched and buckled to form a complete cylinder, two half cylinder grooves 5 are respectively arranged on the two side faces where the first half cylinder 3 and the second half cylinder 4 are buckled along the cylinder axis direction, the diameters of the two half cylinder grooves 5 are different, sponge blocks 6 are respectively arranged at the two ends inside the half cylinder grooves 5, a clamping structure I7 is arranged between the other sides of the first half cylinder 3 and the second half cylinder 4 far away from the hinged end in a matching manner, the wiring end protective part 2 comprises a cylindrical protective sleeve 8 and a sealing cover 9 hinged on the cylindrical protective sleeve 8, wiring end protection portion 2 is equipped with pencil through-hole 10 with the stiff end of halfcylinder 3, the matching is equipped with joint structure two 11 between one side of hinge end is kept away from with cylindric protective sheath 8 to closing cap 9.

The utility model discloses a cover 9, including the cover 9, the cover is equipped with the circular bead along the circumference 12, be equipped with rubber ring 13 in the circular bead 12, cylindric protective sheath 8 upper end is equipped with annular convex block 14 along the circumference, annular convex block 14 and circular bead 12 phase-match, sponge piece 6 for the halfcylinder size and with 5 looks adaptations in halfcylinder groove, halfcylinder 3 passes through joint structure 7 looks locks with two 4 halfcylinders, cover 9 and cylindric protective sheath 8 pass through two 11 looks locks of joint structure, two halfcylinder grooves 5 on the halfcylinder 3 with two 5 one-to-one in the halfcylinder groove on the halfcylinder two 4, and mutual lock forms complete cylindrical groove.

The specific implementation mode of the utility model is as follows: before the wire harness fixing device is used, the first clamping structure 7 is opened, the second half cylinder 4 is lifted, the second clamping structure 11 is opened, the sealing cover 9 is lifted, the wire harness penetrates through the wire harness through hole 10 to extend into the cylindrical protective sleeve 8, the wire harness is correspondingly buckled in the half cylinder groove 5 with a proper size, the second half cylinder 4 is covered and fixed, the two half cylinder grooves 5 are buckled, the wire harness is fixed in the cylindrical groove formed by the two half cylinder grooves 5, sealing is achieved under the action of the sponge blocks 6 at the two ends, the wire harness and a wiring end are fixed from the opening at the upper end of the cylindrical protective sleeve 8, after the fixing is completed, the sealing cover 9 is covered, and the annular convex block 14 is inserted into the annular groove 12, and sealing is achieved.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a generator is protective sheath for pencil, includes pencil protection portion (1) and wiring end protection portion (2), its characterized in that: the wiring harness protection part (1) comprises a first half cylinder (3), the upper end face of the first half cylinder (3) is hinged with a second half cylinder (4), the first half cylinder (3) and the second half cylinder (4) are matched and buckled to form a complete cylinder, two half cylinder grooves (5) are arranged on the two side faces, buckled with the second half cylinder (4), of the first half cylinder (3) along the axis direction of the cylinder, the two half cylinder grooves (5) are different in diameter, sponge blocks (6) are arranged at the two ends inside the half cylinder grooves (5), a first clamping structure (7) is arranged between the other sides, far away from the hinged end, of the first half cylinder (3) and the second half cylinder (4) in a matched mode, the wiring terminal protection part (2) comprises a cylindrical protection sleeve (8) and a sealing cover (9) hinged on the cylindrical protection sleeve (8), wiring end protection portion (2) are equipped with pencil through-hole (10) with the stiff end of halfcylinder (3), it is equipped with joint structure two (11) to match between one side of hinge end to keep away from with cylindric protective sheath (8) closing cap (9).

2. The protective sheath for a generator harness according to claim 1, characterized in that: the sealing cover is characterized in that an annular groove (12) is formed in the opening end of the sealing cover (9) along the circumference, a rubber ring (13) is arranged in the annular groove (12), an annular convex block (14) is arranged on the upper end of the cylindrical protective sleeve (8) along the circumference, and the annular convex block (14) is matched with the annular groove (12).

3. The protective sheath for a generator harness according to claim 1, characterized in that: the sponge block (6) is of a semi-cylindrical shape and is matched with the semi-cylindrical groove (5).

4. The protective sheath for a generator harness according to claim 1, characterized in that: the first half cylinder (3) and the second half cylinder (4) are buckled through a first clamping structure (7).

5. The protective sheath for a generator harness according to claim 1, characterized in that: the sealing cover (9) is buckled with the cylindrical protective sleeve (8) through a second clamping structure (11).

6. The protective sheath for a generator harness according to claim 1, characterized in that: and the two semi-cylindrical grooves (5) on the first semi-cylindrical body (3) correspond to the two semi-cylindrical grooves (5) on the second semi-cylindrical body (4) one by one and are mutually buckled to form a complete cylindrical groove.