CN219428056U - Wire harness fixing module and system - Google Patents
Wire harness fixing module and system Download PDFInfo
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- CN219428056U CN219428056U CN202320659283.5U CN202320659283U CN219428056U CN 219428056 U CN219428056 U CN 219428056U CN 202320659283 U CN202320659283 U CN 202320659283U CN 219428056 U CN219428056 U CN 219428056U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model relates to a wire harness fixing module and a system, wherein the wire harness fixing module comprises: at least one pressing block provided with at least one notch for pressing the wire harness; the pressing block is provided with at least one hollow part, the hollow part is communicated with the notch, the hollow part is provided with a pressing piece, and a space for the binding belt to pass through is reserved between the pressing piece and the hollow part; and a base supporting the press block, the press block being fixed to the base. According to the utility model, the method can be adapted and used for different wire diameters, different numbers of strands and different scenes which are required to be arranged in the design and manufacturing processes of the actual new energy automobile, and meanwhile, insulation safety guarantee is taken into consideration, so that the design cost, the purchasing cost and the manufacturing cost are effectively reduced, and the production and assembly beats of the wire harness are improved.
Description
Technical Field
The utility model relates to the technical field of high-voltage wire harness fixing, in particular to a wire harness fixing module and a wire harness fixing system.
Background
In the design and manufacturing process of the new energy automobile, the arrangement and fixation of a plurality of high-voltage wire harnesses are faced, and particularly in the field of new energy commercial vehicles or other vehicle types using a plurality of box power batteries, the arrangement and fixation of the high-voltage wire harnesses affect the safety and reliability of the whole automobile, so that important attention is required, the conventional design and arrangement scheme is provided with a plurality of modes of using the binding tapes and the clamping bands, and durability is deviated under severe working conditions.
The shortcomings of the prior art are as follows:
1. chinese patent (CN 205901202U) discloses a high-voltage wire harness fixing device for electric automobile, which comprises a fixing base, and is provided with a fixing hole, a fixing tie, a tie bolt device and a wire harness fixing guide groove. The fixed base and the fixed hole are locked and fixed with the vehicle structural member through a fastener; the fixed ribbon, ribbon spring bolt device, pencil fixed guide way lock fixedly to the pencil. The technical scheme is characterized in that: when a large-wire-diameter high-voltage wire harness is hoisted or vertically installed and fixed, the stress is relatively high, and the cable tie is easy to fail in locking under the long-term vibration and severe working conditions;
2. chinese patent (CN 215185610U) discloses an easy-to-disassemble fixing device for high voltage wire harness of automobile, comprising: the bracket is detachably arranged on the automobile body; the wire slot comprises a wire slot body and a cover plate, wherein the wire slot body is clamped on the bracket, one end of the cover plate is hinged on one side plate of the wire slot body, and the other end of the cover plate is clamped on the other side plate of the wire slot body, so that an openable constraint space is formed; the flexible ring is arranged in the constraint space and is provided with a plurality of openable wire bundle holes. The technology has the defects that the fixing mode of the bracket is limited, only welding can be performed, adjustment and movement cannot be performed, and the risk of poor locking reliability exists during hoisting installation and vertical installation;
3. chinese patent (CN 216872729U) discloses a portable high-voltage harness fixing device for new energy vehicles, which comprises a high-voltage harness, a pressing member, a base and a fastening assembly, wherein the pressing member is mounted on the base. The base comprises a base plate and a plurality of I-shaped pieces, the I-shaped pieces are arranged on the base plate at intervals, so that a fastening channel for installing a high-voltage wire harness is formed between two adjacent I-shaped pieces, a relatively arranged fastening assembly is respectively arranged on the two adjacent I-shaped pieces in the fastening channel, and the high-voltage wire harness is inlaid between the two fastening assemblies.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model discloses a wire harness fixing module and a wire harness fixing system.
The technical scheme adopted by the utility model is as follows:
a wire harness fixing module comprising:
at least one pressing block is provided with at least one notch, and the notch is used for pressing the wire harness; the pressing block is provided with at least one hollowed-out part, the hollowed-out part is communicated with the notch, the hollowed-out part is provided with a pressing piece, and a space for a binding belt to pass through is reserved between the pressing piece and the hollowed-out part; and
and the base is used for supporting the pressing block, and the pressing block is fixed on the base.
The method is further technically characterized in that: the pressing block is provided with at least one group of fixing holes, the base is provided with at least one group of fixing holes, and the fastening element sequentially penetrates through the fixing holes of the pressing block and the fixing holes of the base to fixedly connect the pressing block with the base.
The method is further technically characterized in that: and a reservation groove is formed in the fixing hole of the pressing block so as to reserve the mounting position of the fastening element.
The method is further technically characterized in that: the shape of the reserved groove is U-shaped, and the opening of the reserved groove faces outwards.
The method is further technically characterized in that: the notch is U-shaped and is attached to the surface of the wire harness.
The method is further technically characterized in that: the base comprises a support, wherein the support is provided with at least one group of fixing holes, and the fixing holes of the support are used for fixing the pressing block.
The method is further technically characterized in that: the support comprises a supporting part, wherein the two sides of the supporting part are bent at preset angles to form a bending part and a fixing part, and the bending part is connected with the supporting part and the fixing part.
The method is further technically characterized in that: the base also comprises a protective sleeve, and the protective sleeve is coated on the surface of the support.
The method is further technically characterized in that: the protective sleeve is provided with at least one group of fixing holes, and the fixing holes of the protective sleeve are used for fixing the pressing block.
A wire harness securing system, comprising:
at least one harness; and
at least one wire harness fixing module as described above, which fixes the wire harness.
Compared with the prior art, the technical scheme of the utility model has the following advantages:
1. the wire harness fixing module disclosed by the utility model can be adapted and used for different wire diameters, different numbers of strands and different scenes which are required to be arranged in the design and manufacturing processes of an actual new energy automobile, and meanwhile, insulation safety guarantee is taken into consideration, so that the design cost, the purchasing cost and the manufacturing cost are effectively reduced, and the production and assembly beats of the high-voltage wire harness are improved.
2. The single-hole/multi-hole (such as double-hole and three-hole) pressing blocks in the wire harness fixing module can be suitable for fixing and arranging high-voltage wire harnesses with various wire diameters.
3. The wire harness fixing module has high integration level, and can be used for arranging and designing single or multiple wire harnesses according to the arrangement condition of a real vehicle.
4. The wire harness fixing module seed support is provided with the protective sleeve, and the protective sleeve can not only increase insulation protection, but also increase friction force between the wire harness fixing module seed support and the wire harness/pressing block, so that the wire harness is further fastened.
Drawings
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof that are illustrated in the appended drawings.
FIG. 1 is a schematic diagram of the structure of a single hole compact of a wire harness securing module of the present utility model.
FIG. 2 is a schematic diagram of a dual hole compact of a harness securing module of the present utility model.
FIG. 3 is a schematic view of a three-hole compact of a wire harness securing module of the present utility model.
Fig. 4 is a schematic structural view of a bracket of the wire harness fixing module of the present utility model.
FIG. 5 is a schematic view of the structure of the protective sheath of the harness fixing module of the present utility model.
Fig. 6 is a schematic diagram of a wire harness securing system of the present utility model.
FIG. 7 is a second schematic view of the wire harness securing system of the present utility model.
FIG. 8 is a third schematic view of the wire harness securing system of the present utility model.
FIG. 9 is a schematic diagram of a harness securing system according to the present utility model.
FIG. 10 is a schematic diagram of a harness securing system according to the present utility model.
FIG. 11 is a sixth schematic illustration of the structure of the harness securing system of the present utility model.
FIG. 12 is a schematic diagram of a harness securing system according to the present utility model.
Fig. 13 is a schematic view of a wire harness securing system of the present utility model.
FIG. 14 is a schematic illustration of a harness securing system of the present utility model.
Fig. 15 is a schematic view of a wire harness securing system of the present utility model.
Description of the specification reference numerals: 1. a single-hole pressing block; 11. a first fixing hole; 12. a first reserved slot; 13. a first notch; 14. a first pressing member; 15. a first hollowed-out part; 2. a double-hole pressing block; 21. a second fixing hole; 22. a second reserve tank; 23. a second notch; 24. a second pressing member; 25. a second hollow part; 26. a first transition portion; 3. a three-hole pressing block; 31. a third fixing hole; 32. a third reserved groove; 33. a third notch; 34. a third pressing member; 35. a third hollow part; 36. a second transition portion; 4. a bracket; 41. a support section; 42. a bending part; 43. a fixing part; 44. a fourth fixing hole; 45. a mounting hole; 5. a protective sleeve; 51. a mounting channel; 52. a fifth fixing hole; 6. a first wire harness; 7. and a second harness.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the utility model and practice it.
The foregoing and other features, aspects and advantages of the present utility model will become more apparent from the following detailed description of the embodiments, read in conjunction with the accompanying drawings. The directional terms mentioned in the following embodiments are, for example: upper, lower, left, right, front or rear, etc., are merely references to the directions of the drawings. Thus, directional terminology is used for the purpose of illustration and is not intended to be limiting of the utility model, and furthermore, like reference numerals refer to like elements throughout the embodiments.
Example 1:
referring to fig. 1 and 4-7, a wire harness fixing module includes:
at least one single-hole pressing block 1 is provided with a first notch 13, and the first notch 13 is used for pressing the first wire harness 6 or the second wire harness 7, wherein the diameter of the second wire harness 7 is smaller than that of the first wire harness 6 (as shown in fig. 15). Preferably, the first notch 13 is U-shaped in shape, conforming to the surface of the first wire harness 6 or the surface of the second wire harness 7. The single-hole pressing block 1 is provided with a first hollowed-out part 15, the first hollowed-out part 15 is communicated with the first notch 13, the first hollowed-out part 15 is provided with a first pressing piece 14, and a space for a binding belt to pass through is reserved between the first pressing piece 14 and the first hollowed-out part 15; the first pressing piece 14 is a cylinder or a prism, at least two surfaces of the first pressing piece are abutted against and fixed with the inner wall of the first hollowed-out part 15, and the binding belt can pass through a space reserved between the first pressing piece 14 and the first hollowed-out part 15 and bypass the first wire harness 6 or the second wire harness 7, so that binding is realized;
in this embodiment, the single-hole pressing block 1 is provided with a set of first fixing holes 11, and the base is provided with at least a set of fourth fixing holes 44, and the fastening element sequentially passes through the first fixing holes 11 and the fourth fixing holes 44 to fixedly connect the single-hole pressing block 1 with the base. The fastening element may be a screw or rivet or other element which can achieve a fixed connection of the single-hole pressure piece 1 to the base.
Optionally, a first reserved groove 12 is formed at the first fixing hole 11, and the first reserved groove 12 mainly reserves the installation position of the fastening element, so that an operator can conveniently screw or press the fastening element. Specifically, the shape of the first reserved groove 12 is a U-shape, and the opening of the first reserved groove 12 is outward, when the wire harness fixing module includes a plurality of single-hole press blocks 1, when two adjacent single-hole press blocks 1 are spliced together (as shown in fig. 8), the adjacent parts of the two adjacent single-hole press blocks 1 are prevented from collision.
And a base supporting the press block, the press block being fixed to the base. Specifically, the base includes a support 4 and a protective sleeve 5, the support 4 includes a supporting portion 41, the supporting portion 41 is a main body portion, the first wire harness 6 or the second wire harness 7 and the single-hole pressing block 1 can be supported, two sides of the supporting portion 41 are bent at a preset angle to form a bending portion 42 and a fixing portion 43, and the bending portion 42 is connected with the supporting portion 41 and the fixing portion 43. Specifically, the supporting portion 41 is provided with at least one group of fourth fixing holes 44, the fourth fixing holes 44 are used for being connected with the first fixing holes 11 through fastening elements, the fixing portion 43 is provided with mounting holes 45, and the mounting holes 45 are used for fixing the wire harness fixing module on the bracket/frame of the electric equipment through the fastening elements.
In some embodiments, the preset angle of bending the two sides of the supporting portion 41 is 90 °, so that the horizontal plane of the supporting portion 41 and the horizontal plane of the fixing portion 43 are not the same horizontal plane, so that the first wire harness 6 or the second wire harness 7 is selectively fixed on the first surface or the second surface of the base, that is, two opposite surfaces are provided in the thickness direction of the supporting portion 41, wherein one surface is referred to as the first surface as shown in fig. 6, and the other surface is referred to as the second surface as shown in fig. 7, and arc transition connection is formed between the supporting portion 41 and the bending portion 42, and between the bending portion 42 and the fixing portion 43, so that scraping of the components required to be fixed by the first wire harness 6 or the second wire harness 7, which forms a sharp portion, is avoided, and the yield of the product is affected.
Optionally, the base further comprises a protective sleeve 5, and the protective sleeve 5 is coated on the surface of the support 4. The specific coating method comprises the following steps: the protecting sleeve 5 is provided with a mounting channel 51, and the support 4 passes through the mounting channel 51, so that the protecting sleeve 5 is coated on the surface of the support 4. Wherein, the protective sleeve 5 is provided with at least one group of fifth fixing holes 52, and the fifth fixing holes 52 are used for fixing the single-hole pressing block 1. It will be appreciated that the positions and numbers of the fifth fixing holes 52 and the positions and numbers of the fourth fixing holes 44 correspond to each other.
Referring to fig. 6 and 7, the mounting method of the present embodiment is as follows:
when a single wire harness is fixed, the wire harness is fixed between the first notch 13 of the single-hole press block 1 and the first surface or the second surface of the supporting portion 41, and the wire harness is fixed by sequentially passing through the first fixing hole 11 and the fourth fixing hole 44 by bolts and tightening.
Further, the wire harness may be further fixed by passing the tie through a space reserved between the first pressing member 14 and the first hollowed-out portion 15, restricting movement of the wire harness between the first notch 13 and the first surface or the second surface of the supporting portion 41.
As shown in fig. 8, the mounting method of the present embodiment is as follows:
when a plurality of wire harnesses are fixed, each wire harness is fixed between the first notch 13 of the single-hole compact 1 and the first surface (not shown in fig. 8) or the second surface of the supporting portion 41, and the side surfaces of adjacent two single-hole compacts 1 abut.
Further, the wire harness may be further fixed by passing the tie through a space reserved between the first pressing member 14 and the first hollowed-out portion 15, restricting movement of the wire harness between the first notch 13 and the first surface or the second surface of the supporting portion 41.
Example 2:
referring to fig. 2, 4, 5 and 9, a wire harness fixing module includes:
at least one double-hole pressing block 2 is provided with two second notch 23, a first transition part 26 is arranged between two adjacent second notch 23, the second notch 23 is used for pressing the first wire harness 6 or the second wire harness 7, and the diameter of the second wire harness 7 is smaller than that of the first wire harness 6. Preferably, the second notch 23 is U-shaped in shape, conforming to the surface of the first harness 6 or the surface of the second harness 7. The double-hole pressing block 2 is provided with two second hollowed-out parts 25, the second hollowed-out parts 25 are communicated with the second notch 23, the second hollowed-out parts 25 are provided with second pressing pieces 24, and a space for a binding belt to pass through is reserved between the second pressing pieces 24 and the second hollowed-out parts 25; the second pressing piece 24 is a cylinder or a prism, at least two surfaces of the second pressing piece are abutted against and fixed with the inner wall of the second hollowed-out part 25, and the binding belt can pass through a space reserved between the second pressing piece 24 and the second hollowed-out part 25 and bypass the first wire harness 6 or the second wire harness 7, so that binding is realized;
in this embodiment, the dual-hole pressing block 2 is provided with two sets of second fixing holes 21, wherein one set of second fixing holes 21 is provided with second notches 23 located at two sides of the dual-hole pressing block 2, the other set of second fixing holes 21 is provided with a first transition portion 26, the base is provided with at least two sets of fourth fixing holes 44, and the fastening element sequentially passes through the second fixing holes 21 and the fourth fixing holes 44 to fixedly connect the dual-hole pressing block 2 with the base. The fastening element may be a screw or rivet or other elements which allow a fixed connection of the two-hole pressure piece 2 to the base.
Optionally, a second reserved groove 22 is formed at the second fixing hole 21 formed at the second notch 23, and the second reserved groove 22 mainly reserves the mounting position of the fastening element, so that an operator can conveniently screw or press the fastening element. Specifically, the shape of the second reserved groove 22 is a U-shape, and the opening of the second reserved groove 22 is outward, when the wire harness fixing module comprises a plurality of double-hole press blocks 2, when two adjacent double-hole press blocks 2 are spliced together, the adjacent parts of the two adjacent double-hole press blocks 2 are prevented from collision.
And the base, the structure of which is the same as that provided in embodiment 1, will not be described here again.
As shown in fig. 9, the mounting method of the present embodiment is as follows:
when the two wire harnesses are fixed, each wire harness is fixed between the second notch 23 of the dual hole press block 2 and the first surface (not shown in fig. 9) or the second surface of the support portion 41.
Further, the wire harness may be further fixed by passing the tie through a space reserved between the second pressing piece 24 and the second hollowed-out portion 25, and movement of the wire harness between the second notch 23 and the first surface or the second surface of the supporting portion 41 may be restricted.
Example 3:
referring to fig. 3 to 5 and 10, a wire harness fixing module includes:
at least one three-hole pressing block 3 is provided with three third notch 33, a second transition part 36 is arranged between two adjacent third notch 33, and the third notch 33 is used for pressing the first wire harness 6 or the second wire harness 7, wherein the diameter of the second wire harness 7 is smaller than that of the first wire harness 6. Preferably, the third notch 33 is U-shaped in shape, conforming to the surface of the first harness 6 or the surface of the second harness 7. The three-hole pressing block 3 is provided with two third hollowed-out parts 35, the third hollowed-out parts 35 are communicated with the third notch 33, the third hollowed-out parts 35 are provided with third pressing pieces 34, and a space for the tie to pass through is reserved between the third pressing pieces 34 and the third hollowed-out parts 35; the third pressing piece 34 is a cylinder or a prism, at least two surfaces of the third pressing piece are abutted against and fixed with the inner wall of the third hollowed-out part 35, and the binding belt can pass through a space reserved between the third pressing piece 34 and the third hollowed-out part 35 and bypass the first wire harness 6 or the second wire harness 7, so that binding is realized;
in this embodiment, the three-hole pressing block 3 is provided with three groups of third fixing holes 31, wherein one group of third fixing holes 31 is provided with third notches 33 located at two sides of the three-hole pressing block 3, two groups of third fixing holes 31 are provided with second transition portions 36, the base is provided with at least three groups of fourth fixing holes 44, and the fastening element sequentially passes through the third fixing holes 31 and the fourth fixing holes 44 to fixedly connect the three-hole pressing block 3 with the base. The fastening element may be a screw or rivet or other element which can achieve a fixed connection of the single-hole pressure piece 1 to the base.
Optionally, a third reserved groove 32 is formed at the third fixing hole 31 formed at the third notch 33, and the third reserved groove 32 mainly reserves the mounting position of the fastening element, so that an operator can conveniently screw or press the fastening element. Specifically, the third reserved groove 32 is in a U shape, and the opening of the reserved groove faces outwards, so that the length of the three-hole pressing block 3 is ensured to be the same as that of the supporting portion 41, and the three-hole pressing block 3 is prevented from exceeding the supporting portion 41 as much as possible, so that collision or scraping with other parts of the battery module of the electric equipment is prevented.
And the base, the structure of which is the same as that provided in embodiment 1, will not be described here again.
As shown in fig. 10, the mounting method of the present embodiment is as follows:
when three wire harnesses are fixed, each wire harness is fixed between the third notch 33 of the three-hole compact 3 and the first surface (not shown in fig. 10) or the second surface of the support portion 41.
Further, the wire harness may be further fixed by passing the tie through a space reserved between the third pressing piece 34 and the third hollowed-out portion 35, restricting movement of the wire harness between the third notch 33 and the first surface or the second surface of the supporting portion 41.
Example 4:
as shown in fig. 11, when four wire harnesses need to be fixed, one single-hole compact 1 (wire harness fixing module provided in example 1) and one three-hole compact 3 (wire harness fixing module provided in example 3) may be used, and the single-hole compact 1 and the three-hole compact 3 share one base, wherein one wire harness is fixed between the first notch 13 of the single-hole compact 1 and the first surface of the supporting portion 41, and three wire harnesses are fixed between the third notch 33 of the three-hole compact 3 and the second surface of the supporting portion 41.
Of course, one wire harness may be fixed between the first notch 13 of the single-hole compact 1 and the second surface of the supporting portion 41, and three wire harnesses may be fixed between the third notch 33 of the three-hole compact 3 and the first surface of the supporting portion 41.
Example 5:
as shown in fig. 12, when five wire harnesses need to be fixed, one double-hole press block 2 (wire harness fixing module provided in example 2) and one triple-hole press block 3 (wire harness fixing module provided in example 3) may be used, and the double-hole press block 2 and the triple-hole press block 3 share one base, wherein two wire harnesses are fixed between the second notch 23 of the double-hole press block 2 and the first surface of the supporting portion 41, and three wire harnesses are fixed between the third notch 33 of the triple-hole press block 3 and the second surface of the supporting portion 41.
Of course, one wire harness may be fixed between the second notch 23 of the dual hole press block 2 and the second surface of the supporting portion 41, and three wire harnesses may be fixed between the third notch 33 of the three hole press block 3 and the first surface of the supporting portion 41.
Example 6:
as shown in fig. 13, when six wire harnesses are required to be fixed, the six wire harnesses are distributed in a matrix, one single-hole press block 1 (wire harness fixing module as provided in example 1), one double-hole press block 2 (wire harness fixing module as provided in example 2), and one three-hole press block 3 (wire harness fixing module as provided in example 3) are optionally used, and the single-hole press block 1, the double-hole press block 2, and the three-hole press block 3 share one base, wherein one wire harness is fixed between the first notch 13 of the single-hole press block 1 and the first surface of the supporting portion 41, two wire harnesses are fixed between the second notch 23 of the double-hole press block 2 and the first surface of the supporting portion 41, and three wire harnesses are fixed between the third notch 33 of the three-hole press block 3 and the second surface of the supporting portion 41.
Of course, one wire harness may be fixed between the first notch 13 of the single-hole compact 1 and the second surface of the supporting portion 41, two wire harnesses may be fixed between the second notch 23 of the double-hole compact 2 and the second surface of the supporting portion 41, and three wire harnesses may be fixed between the third notch 33 of the three-hole compact 3 and the first surface of the supporting portion 41.
Alternatively, two three-hole compacts 3 (harness fixing modules as provided in example 3) may be used, and the two three-hole compacts 3 share one base, wherein three harnesses are fixed between the third notch 33 of the three-hole compact 3 and the first surface of the supporting portion 41, and three harnesses are fixed between the third notch 33 of the three-hole compact 3 and the second surface of the supporting portion 41.
Example 7:
as shown in fig. 14, when seven wire harnesses are required to be fixed, the seven wire harnesses are distributed in a matrix, one single-hole compact 1 (wire harness fixing module provided in example 1) and two three-hole compacts 3 (wire harness fixing modules provided in example 3) are optionally used, and one single-hole compact 1 and two three-hole compacts 3 share one base, wherein one wire harness is fixed between the first notch 13 of the single-hole compact 1 and the first surface of the three-hole compact 3, three wire harnesses are fixed between the third notch 33 of the three-hole compact 3 and the first surface of the supporting portion 41, and three wire harnesses are fixed between the third notch 33 of the three-hole compact 3 and the second surface of the supporting portion 41.
Alternatively, two single-hole compacts 1 (wire harness fixing modules provided in example 1), one double-hole compact 2 (wire harness fixing modules provided in example 2) and one three-hole compact 3 (wire harness fixing modules provided in example 3) may be used, and the two single-hole compacts 1 and the two three-hole compacts 3 share one base, wherein one wire harness is fixed between the first notch 13 of the single-hole compact 1 and the first surface of the double-hole compact 2, one wire harness is fixed between the first notch 13 of the single-hole compact 1 and the first surface of the supporting portion 41, two wire harnesses are fixed between the second notch 23 of the double-hole compact 2 and the first surface of the supporting portion 41, and three wire harnesses are fixed between the third notch 33 of the three-hole compact 3 and the second surface of the supporting portion 41.
From examples 1 to 3, it is understood that:
the notch of the pressing block is not limited to one, two or three, and the number of the notch can be designed according to the length of the pressing block, so that the purpose of fixing a plurality of wire harnesses through a single pressing block is achieved.
From example 1 to example 7, it is understood that:
when the wire harnesses with different numbers are required to be fixed, the pressing blocks with different specifications can be freely selected to be combined according to the matrix form required to be arranged, wherein the pressing blocks can share one base or not share one base, and the pressing blocks can be selected according to the requirements by a person skilled in the art.
In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations and modifications of the present utility model will be apparent to those of ordinary skill in the art in light of the foregoing description. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.
Claims (10)
1. A wire harness fixing module, characterized in that: comprising the following steps:
at least one pressing block is provided with at least one notch, and the notch is used for pressing the wire harness; the pressing block is provided with at least one hollowed-out part, the hollowed-out part is communicated with the notch, the hollowed-out part is provided with a pressing piece, and a space for a binding belt to pass through is reserved between the pressing piece and the hollowed-out part; and
and the base is used for supporting the pressing block, and the pressing block is fixed on the base.
2. The wire harness fixing module according to claim 1, wherein: the pressing block is provided with at least one group of fixing holes, the base is provided with at least one group of fixing holes, and the fastening element sequentially penetrates through the fixing holes of the pressing block and the fixing holes of the base to fixedly connect the pressing block with the base.
3. The wire harness fixing module according to claim 2, wherein: and a reservation groove is formed in the fixing hole of the pressing block so as to reserve the mounting position of the fastening element.
4. A wire harness fixing module as claimed in claim 3, wherein: the shape of the reserved groove is U-shaped, and the opening of the reserved groove faces outwards.
5. The wire harness fixing module according to claim 1, wherein: the notch is U-shaped and is attached to the surface of the wire harness.
6. The wire harness fixing module according to claim 1, wherein: the base comprises a support (4), wherein the support (4) is provided with at least one group of fixing holes, and the fixing holes of the support (4) are used for fixing the pressing block.
7. The wire harness fixing module as claimed in claim 6, wherein: the bracket (4) comprises a supporting part (41), wherein both sides of the supporting part (41) are bent at preset angles to form a bending part (42) and a fixing part (43), and the bending part (42) is connected with the supporting part (41) and the fixing part (43).
8. The wire harness securing module of claim 7, wherein: the base also comprises a protective sleeve (5), and the protective sleeve (5) is coated on the surface of the support (4).
9. The wire harness securing module of claim 8, wherein: at least one group of fixing holes are formed in the protective sleeve (5), and the fixing holes of the protective sleeve (5) are used for fixing the pressing block.
10. A wire harness securing system, characterized in that: comprising the following steps:
at least one harness; and
at least one wire harness fixing module according to any one of claims 1 to 9, which fixes the wire harness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320659283.5U CN219428056U (en) | 2023-03-29 | 2023-03-29 | Wire harness fixing module and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320659283.5U CN219428056U (en) | 2023-03-29 | 2023-03-29 | Wire harness fixing module and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219428056U true CN219428056U (en) | 2023-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320659283.5U Active CN219428056U (en) | 2023-03-29 | 2023-03-29 | Wire harness fixing module and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219428056U (en) |
-
2023
- 2023-03-29 CN CN202320659283.5U patent/CN219428056U/en active Active
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