CN217656356U - Wire harness protection device - Google Patents

Abstract

The utility model discloses a pencil protector is suitable for the wiring harness in the pencil protector, wherein, pencil protector includes protection component and the deformation piece that can buckle, is formed with the first line chamber of crossing that can wear to establish the pencil in the protection component, and protection component is connected with protection component including last protection unit and the lower protection unit that can dismantle the connection, and the deformation piece is formed with the second that can wear to establish the pencil in the deformation piece and crosses the line chamber, and the second crosses the line chamber and communicates in order to pass through the pencil with the first line chamber of crossing. The utility model discloses pencil protector can set up the department of buckling at the pencil through setting up the deformation piece that can buckle to the pencil protector of this application, thereby realizes carrying out the effect of protecting to the pencil of the department of buckling, reduces the wearing and tearing of the department of buckling pencil, prolongs the life of pencil.

Description

Wire harness protection device

Technical Field

The utility model belongs to the technical field of the pencil protection technique and specifically relates to a pencil protector is related to.

Background

With the increasing attention of people on environmental pollution, the new energy automobile industry is greatly developed, and meanwhile, more and more power changing stations for charging and quickly changing power batteries are provided for the power batteries of the new energy automobiles.

However, in the application of the existing power station design, due to the fact that the types of the wire harnesses in the power station are various, the wire harnesses in the power station are complicated to arrange and have numerous bent positions, and the technical problems that the wire harnesses are difficult to fix and the wire harnesses are prone to wear and the like easily occur at the bent positions.

In the prior art, in order to solve the problems, a protective sleeve is usually arranged at a bending part of a wire harness, but the protective sleeve is difficult to assemble with the wire harness, so that the assembly efficiency is reduced; meanwhile, after the protective sleeve is installed in place, the wire harness in the protective sleeve is difficult to maintain, and the practicability of the protective sleeve is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a pencil protector, pencil protector assembly is simple, convenient and the pencil protector installation can not influence the maintenance of pencil after targetting in place for the pencil of installing in pencil protector is maintained conveniently, has solved the technical problem that the pencil in the protective sheath assembly difficulty of prior art central line bundle department of buckling and the protective sheath maintained the difficulty.

According to the utility model discloses pencil protector, be suitable for the wiring harness in the pencil protector, pencil protector includes: the protection assembly is internally provided with a first wire passing cavity capable of allowing the wire harness to pass through, and comprises an upper protection unit and a lower protection unit which are detachably connected; the flexible deformation piece, the deformation piece with protection component connects, be formed with in the deformation piece and can pass and establish the second of pencil is crossed the line chamber, the second cross the line chamber with first line chamber intercommunication of crossing, in order to pass through the pencil.

According to the utility model discloses pencil protector, through setting up the deformation piece that can buckle, make the pencil protector of this application can install in the department of buckling of pencil, in order to protect the pencil of the department of buckling, thus prolong the life of pencil and improve the safety in utilization of pencil, simultaneously, set up the upper protection unit and the lower protection unit of protection subassembly into the connection that can dismantle, on the one hand, when needing to arrange the pencil in the pencil protector, can demolish the upper protection unit, be convenient for arrange the pencil in the protection subassembly, make the mutual assembly of pencil and pencil protector simple; on the other hand, after the wire harness is arranged on the wire harness protection device, the upper protection unit can be detached, so that the wire harness in the protection assembly can be conveniently checked and maintained, and the wire harness in the wire harness protection device can be simply maintained. Consequently, the pencil protector of this application can effectively protect the pencil of department of buckling, and simultaneously, the assembly is simple and make the pencil of installing in pencil protector maintain conveniently.

According to the utility model discloses pencil protector of some embodiments, the deformation piece is at least one kind in rubber tube, bellows, the silicone tube.

According to the utility model discloses pencil protector of some embodiments, the deformation with contained angle between the protective component is 0 degree to 180 degrees.

According to the utility model discloses pencil protector of some embodiments, go up the one side of protective unit with protective unit rotates down and connects, go up protective unit's opposite side with protective unit joint, grafting or bolted connection down.

According to the utility model discloses pencil protector of some embodiments, the protective component still includes hollow linkage unit, one side of linkage unit with go up protective unit or protective unit connects down, linkage unit's opposite side with the deformation piece links to each other.

Optionally, the connecting unit and the lower protection unit are integrally formed.

According to the utility model discloses pencil protector of some embodiments, pencil protector still includes at least one division board, the division board sets up first cross the line intracavity, with inciting somebody to action first cross the line intracavity and separate for a plurality of line passageway, every a branch of pencil of line passageway accessible.

Optionally, the separation plate is arranged along the extension direction of the guard assembly; and the upper protection unit and/or the lower protection unit are/is provided with a matching groove, and the partition plate is inserted into the matching groove or clamped in the matching groove.

According to the utility model discloses pencil protector of some embodiments, pencil protector still includes first fixed part, first fixed part is connected on the protective component, first fixed part is suitable for and is connected with external environment spare, so that pencil protector for external environment spare rigidity of position.

Optionally, the wire harness protection device further includes a second fixing portion, the second fixing portion is integrally formed with the deformable member, the second fixing portion is suitable for being connected with the external environment member, and the second fixing portion is connected to one end, away from the protection assembly, of the deformable member; and/or, the wire harness protection device further comprises a third fixing part, and the third fixing part is used for fixing the wire harness outside the protection assembly on the external environment member.

According to the utility model discloses pencil protector of some embodiments, pencil protector still includes the protective sheath, the protective sheath is connected the protection component is kept away from the one end of warping the piece, the protective sheath with pencil interference fit.

According to the utility model discloses pencil protector of some embodiments, the protective component includes a plurality ofly, per two be connected with one between the protective component the deformation piece.

Additional aspects and advantages of the invention will be set forth in the description which follows, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic perspective view of a harness protection device according to some embodiments of the present invention.

Fig. 2 is a top view of a harness guard of some embodiments of the present invention.

Fig. 3 is a schematic view of a harness guard according to some embodiments of the present invention connected to an external environmental element.

Reference numerals:

1000. a wire harness protection device;

100. a guard assembly;

110. a first wire passing cavity; 112. routing channels;

120. an upper protection unit;

130. a lower protection unit;

140. a connection unit;

200. a deformation member; 300. a partition plate; 400. a first fixed part;

500. a protective sleeve; 600. a rotating member; 700. a fixing member;

2000. a wire harness; 3000. an external environmental element.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The wire harness protective device 1000 according to an embodiment of the present invention is described below with reference to the drawings of the specification.

According to the utility model discloses pencil protector 1000, as shown in fig. 3, be suitable for arranging pencil 2000 in pencil protector 1000. The wire harness protection device 1000 is used for fixing the position of the wire harness 2000, so that the position of the wire harness 2000 is stable, and meanwhile, the wire harness protection device 1000 can also play a role in protecting the wire harness 2000, so that the service life of the wire harness 2000 is prolonged, and meanwhile, the power utilization safety is improved.

As shown in fig. 1, the wire harness guard 1000 includes: the shield assembly 100 and the deformation piece 200, the deformation piece 200 can be bent.

As shown in fig. 1, a first wire passing cavity 110 through which a wire harness 2000 can be passed is formed in the sheathing assembly 100, and the sheathing assembly 100 includes an upper sheathing unit 120 and a lower sheathing unit 130 which are detachably connected.

As shown in fig. 1, the transformation member 200 is connected to the protection assembly 100, and a second wire passing cavity through which the wire harness 2000 can pass is formed in the transformation member 200, and the second wire passing cavity is communicated with the first wire passing cavity 110 to pass through the wire harness 2000.

According to the structure, the utility model discloses pencil protector 1000, through set up first line chamber 110 of crossing in protection component 100, first line chamber 110 of crossing is suitable for dodging pencil 2000, ensure that pencil 2000 can arrange in protection component 100, and simultaneously, set up the second in the deformation piece 200 and cross the line chamber, the second is crossed the line chamber and is also suitable for dodging pencil 2000, ensure that pencil 2000 can arrange in deformation piece 200, when the second crossed the line chamber and first line chamber 110 intercommunication, can realize arranging pencil 2000 in pencil protector 1000, pencil protector 1000 is suitable for the protection to arrange pencil 2000 in it, be convenient for prolong pencil 2000's life.

By arranging the protective assembly 100 to be composed of the upper protective unit 120 and the lower protective unit 130, and detachably connecting the upper protective unit 120 and the lower protective unit 130, when the wiring harness 2000 needs to be arranged in the wiring harness protection device 1000, the upper protective unit 120 can be detached from the lower protective unit 130, so as to conveniently arrange the wiring harness 2000 in the wiring harness protection device 1000, and further facilitate the arrangement of the wiring harness 2000 in the wiring harness protection device 1000; in addition, after the wiring harness 2000 is arranged, when the wiring harness 2000 in the wiring harness protection device 1000 needs to be checked or maintained, the upper protection unit 120 can be detached from the lower protection unit 130, so that a worker can check or maintain the wiring harness 2000 in the wiring harness protection device 1000 conveniently, the wiring harness 2000 in the wiring harness protection device 1000 is maintained conveniently, and the difficulty of the worker in maintaining the wiring harness 2000 is reduced.

Therefore, the wiring harness 2000 in the wiring harness protection device 1000 can be conveniently checked and maintained by workers while the arrangement difficulty of the wiring harness 2000 is reduced by arranging the upper protection unit 120 and the lower protection unit 130 which are detachably connected.

Through setting up the flexible piece 200 that can buckle, this application's pencil protector 1000 can set up the department of buckling at pencil 2000 like this to the realization is protected the pencil 2000 of the department of buckling, reduces the wearing and tearing of the department of buckling pencil 2000, prolongs pencil 2000's life. Simultaneously, the angle of buckling of the angular adjustment self that the flexible warp spare 200 can buckle according to 2000 actual need of pencil to make the pencil protector 1000 of this application can adapt to the pencil 2000 of the different angle of buckling, promote the application scope of pencil protector 1000.

It can be understood that, compared with the prior art, the wire harness protection device 1000 of the present application can adjust the bending angle of the deformation member 200 according to the actual routing path of the wire harness 2000, so that the wire harness protection device 1000 can be disposed at the bending position of the wire harness 2000, thereby improving the arrangement space of the wire harness 2000, simultaneously realizing the protection of the wire harness 2000, and reducing the wear of the wire harness 2000 to reduce the safety risk of the use of the wire harness 2000. In addition, this application sets up protection component 100 to and goes up protection unit 120 and protect unit 130 down and constitute, and goes up protection unit 120 and protect unit 130 and can dismantle the connection down to reduce pencil 2000 and arrange the degree of difficulty, make things convenient for staff's inspection, maintain pencil 2000 in pencil protector 1000 simultaneously.

Optionally, both the upper protection unit 120 and the lower protection unit 130 can be made of PA66 (Polyamide 66, nylon 66), and the PA66 is one type of plastic, and has the advantages of high mechanical strength, good toughness, smooth surface, wear resistance, corrosion resistance, and the like, so that by making both the upper protection unit 120 and the lower protection unit 130 of PA66, while prolonging the service life of the upper protection unit 120 and the lower protection unit 130, the upper protection unit 120 and the lower protection unit 130 can effectively protect the wire harness 2000 arranged therein, thereby prolonging the service life of the wire harness 2000.

Optionally, the upper surface of the upper protection unit 120 protrudes toward the direction away from the lower protection unit 130, so as to form a first wire passing groove with two open ends in the upper protection unit 120, and the lower surface of the lower protection unit 130 protrudes toward the direction away from the upper protection unit 120, so as to form a second wire passing groove with two open ends in the lower protection unit 130, so that when the upper protection unit 120 is connected to the lower protection unit 130, the first wire passing groove is disposed right opposite to the second wire passing groove, so as to form a first wire passing cavity 110 in the protection assembly 100, and the two open ends of the first wire passing cavity 110 are opened, so as to facilitate the wire harness 2000 to be inserted.

Optionally, the deformation member 200 is hollow and open at both ends, so as to form a second wire passing cavity with both ends open in the deformation member 200, facilitating the wire harness 2000 to be threaded through.

It should be noted that, in the actual assembly process of the wire harness protection device 1000, one end of the deformation element 200 can be directly sleeved on the protection component 100, so as to realize the communication between the second wire passing cavity and the first wire passing cavity 110, and facilitate the passing of the wire harness 2000, and at this time, the mutual friction force generated between the deformation element 200 and the protection component 100 enables the deformation element 200 to be fixedly connected on the protection component 100, thereby reducing the assembly difficulty of the deformation element 200 and the protection component 100, facilitating the assembly and disassembly of the wire harness protection device 1000, and improving the assembly and disassembly efficiency.

In other examples, the deformation member 200 may also be connected to the protection assembly 100 by a bolt connection, a clamping connection, or the like, so as to increase the connection strength between the deformation member 200 and the protection assembly 100 and improve the structural stability of the wire harness protection device 1000.

In some embodiments of the present invention, the deformation element 200 is a rubber tube. Here means, the piece 200 that warp adopts the rubber material to make, and rubber self has certain elasticity and can warp under the effect of external force to make the piece 200 that warp can normally buckle, with the pencil 2000 of the different angle of buckling of adaptation, promote pencil protector 1000's application scope.

In a specific example, the deformation member 200 is made of EPDM (Ethylene-Propylene-Diene Monomer), and the deformation member 200 has good durability and elasticity, so that the deformation member 200 can be bent normally while the service life of the deformation member 200 is prolonged.

In other examples, the deforming member 200 is a bellows. The bellows also can ensure that the flexible piece 200 self can be buckled to ensure that the pencil protector 1000 of this application can set up the pencil 2000 of the different angles of buckling of the department of buckling of pencil 2000 and can adapt, further promote pencil protector 1000's application scope.

In other examples, the deformation member 200 may be a silicone tube. The beneficial effects of setting the deformation member 200 into the silicone tube and setting the deformation member 200 into the rubber tube and the corrugated tube are consistent, and are not described herein.

Of course, in some examples, the deformation element 200 is not limited to be provided as the rubber tube, the corrugated tube or the silicone tube, but may be provided as other tubes having elastic deformation capability, as long as the deformation element 200 is ensured to be bendable, and the specific material of the deformation element 200 is not limited.

In some embodiments of the present invention, the included angle between the deformation element 200 and the protection component 100 is 0 to 180 degrees. That is to say, the deformation piece 200 has multiple angle of buckling with protection component 100 between, need form different wiring paths according to trading the station inner space because of pencil 2000 in trading the station, consequently, this application can utilize deformation piece 200 to adjust pencil protector 1000's angle of buckling to with pencil 2000's actual path phase-match, thereby conveniently arrange pencil protector 1000 in pencil 2000's the region of buckling according to pencil 2000's the actual condition of buckling, namely pencil protector 1000 that this application can adapt to different angle of buckling's pencil 2000, promote pencil protector 1000's application scope.

In some embodiments of the present invention, one side of the upper protection unit 120 is rotatably connected to the lower protection unit 130, and the other side of the upper protection unit 120 is connected to the lower protection unit 130 by a snap, a plug, or a bolt. Here, one side of the upper protection unit 120 is rotatably connected to the lower protection unit 130, and the other side of the upper protection unit 120 is detachably connected to the lower protection unit 130, so that the upper protection unit 120 is detachably connected to the lower protection unit 130, thereby facilitating the arrangement of the wire harness 2000 in the protection assembly 100 by a worker and facilitating the maintenance of the wire harness 2000 in the protection assembly 100 by the worker.

It should be noted that, in the present application, one side of the upper protection unit 120 is set to be rotationally connected to the lower protection unit 130, so that while it is ensured that the upper protection unit 120 can rotate relative to the lower protection unit 130 to open or close the protection component 100, it is also ensured that when the upper protection unit 120 opens the protection component 100, the upper protection unit 120 can be always connected to the lower protection unit 130, thereby avoiding the loss of the upper protection unit 120 when opening the protection component 100, and improving the user experience.

Alternatively, as shown in fig. 1 and 2, a rotation member 600 is disposed between one side of the upper shield unit 120 and the lower shield unit 130, and one side of the upper shield unit 120 is connected to the lower shield unit 130 through the rotation member 600, thereby rotatably connecting one side of the upper shield unit 120 to the lower shield unit 130.

Alternatively, the rotation member 600 may be one of a rotation pin or a hinge. The connection manner of the rotating pin or hinge and the upper protection unit 120 and the lower protection unit 130 is well known in the art, and will not be described herein.

Optionally, as shown in fig. 1 and 2, a fixing member 700 is disposed between the other side of the upper guard unit 120 and the lower guard unit 130, and the other side of the upper guard unit 120 is connected to the lower guard unit 130 through the fixing member 700, so that the other side of the upper guard unit 120 is fixedly connected to the lower guard unit 130. So as to improve the structural stability of the protection assembly 100 and ensure that the protection assembly 100 can effectively protect the wire harness 2000.

Optionally, the fixing member 700 includes a buckle and a slot, specifically, one of the upper protection unit 120 and the lower protection unit 130 is provided with the buckle, the other of the upper protection unit 120 and the lower protection unit 130 is provided with the slot, and the buckle is detachably connected to the slot to clamp the other side of the upper protection unit 120 and the lower protection unit 130, that is, to detachably connect the upper protection unit 120 and the lower protection unit 130, so that the worker can conveniently arrange the wiring harness 2000 in the protection component 100, and can conveniently maintain the wiring harness 2000 in the protection component 100.

In other examples, the fixing member 700 includes a buckle and a slot, and specifically, the buckle is disposed on one of the upper protection unit 120 and the lower protection unit 130, and the slot is disposed on the other of the upper protection unit 120 and the lower protection unit 130, and the buckle is detachably inserted into the slot to enable the other side of the upper protection unit 120 to be inserted into the lower protection unit 130, that is, to enable the upper protection unit 120 to be detachably connected to the lower protection unit 130, so as to facilitate a worker to arrange the wiring harness 2000 in the protection component 100, and facilitate the worker to maintain the wiring harness 2000 in the protection component 100.

In some other examples, the fixing member 700 is composed of two fixing plates, specifically, one fixing plate is disposed on each of the upper protection unit 120 and the lower protection unit 130, a through hole is formed in each fixing plate, the through holes are formed as internal threaded holes, the two internal threaded holes are correspondingly disposed, and the external bolt is simultaneously matched with the two internal threaded holes to realize the bolt connection of the other side of the upper protection unit 120 and the lower protection unit 130.

It should be emphasized that, when the wiring harness protection device 1000 is assembled, one end of the deformation member 200 is directly sleeved on the protection component 100, and in order to ensure that the upper protection unit 120 can rotate relative to the lower protection unit 130 to open the protection component 100, before the upper protection unit 120 rotates, the deformation member 200 can be removed from the protection component 100, so as to open the protection component 100, and after the upper protection unit 120 is fixed on the lower protection unit 130, one end of the deformation member 200 is sleeved on the protection component 100, so as to realize the fixed connection between the deformation member 200 and the protection component 100.

In some embodiments of the present invention, as shown in fig. 1, the shield assembly 100 further includes a hollow connection unit 140, one side of the connection unit 140 is connected to the upper shield unit 120 or the lower shield unit 130, and the other side of the connection unit 140 is connected to the deformation member 200. Thereby, the connection unit 140 is used to communicate the shield assembly 100 and the transformation member 200, and the wire harness 2000 is conveniently inserted.

The present application ensures that the wire harness 2000 in the shield assembly 100 can normally pass through the transformation member 200 and be disposed in the transformation member 200 by disposing the connection unit 140 in a hollow structure to avoid the wire harness 2000.

Optionally, when one side of the connecting unit 140 is connected to the upper shielding unit 120, when the shielding assembly 100 needs to be opened, the lower shielding unit 130 may be driven to rotate relative to the upper shielding unit 120, so that the shielding assembly 100 can be normally opened, and meanwhile, the deformation member 200 may not be driven to rotate by the shielding assembly 100 in the opening process, thereby making the opening of the shielding assembly 100 simpler and more convenient.

Accordingly, when one side of the connection unit 140 is connected with the lower guard unit 130, the upper guard unit 120 may be driven to rotate relative to the lower guard unit 130 when it is required to open the guard assembly 100, so that the opening of the guard assembly 100 is simpler and more convenient.

Optionally, the connection unit 140 is integrally formed with the lower guard unit 130. Here, one side of the connection unit 140 is connected to the lower protection unit 130, so that the connection strength between the connection unit 140 and the lower protection unit 130 can be improved while the difficulty in assembling the connection unit 140 is reduced, thereby ensuring the structural stability of the connection unit 140.

In addition, by coupling the coupling unit 140 to the lower shield unit 130, as shown in fig. 1, when rotating the upper shield unit 120 with respect to the lower shield unit 130, the upper shield unit 120 can be directly rotated without removing the deformation member 200 from the shield assembly 100, thereby making the detachment between the upper shield unit 120 and the lower shield unit 130 simpler, more convenient, and easier to implement.

In some embodiments of the present invention, as shown in fig. 1 and 2, the harness protection device 1000 further includes at least one partition plate 300, the partition plate 300 is disposed in the first wire passing cavity 110 to separate the first wire passing cavity 110 into a plurality of wire routing channels 112, and each wire routing channel 112 can pass through a bundle of harnesses 2000. The partition plate 300 can also play a role in fixing the position of the wire harness 2000 while ensuring that the first wire passing cavity 110 can simultaneously pass through the multiple beams of the wire harness 2000, so as to avoid the wire harness 2000 in the wire passing channel 112 from shaking, and meanwhile, avoid the wire harness 2000 in two adjacent wire passing channels 112 from contacting with each other to generate friction, prolong the service life of the wire harness 2000, and simultaneously improve the use safety of the wire harness 2000.

In the description of the present invention, "a plurality" means two or more unless otherwise specified.

Specifically, when a plurality of bundles of wiring harnesses 2000 with different functional purposes need to be arranged in the first wiring cavity 110, a partition plate 300 can be arranged in the first wiring cavity 110, and the partition plate 300 can reduce the risk of short circuit of the wiring harnesses 2000 and reduce the signal interference effect between two adjacent bundles of wiring harnesses 2000.

Alternatively, as shown in fig. 2, the separation plate 300 is arranged along the extending direction of the shield assembly 100. So that the extension direction of the partition plate 300 coincides with the extension direction of the wire harness 2000 arranged within the sheathing assembly 100, thereby ensuring that the wire harness 2000 can be normally arranged within the sheathing assembly 100, that is, ensuring that the partition plate 300 does not obstruct the arrangement of the wire harness 2000 within the sheathing assembly 100.

Alternatively, a fitting groove (not shown) is provided in the lower guard unit 130, and the separation plate 300 is inserted into or snapped into the fitting groove. The partition plate 300 can be detachably connected in the protective assembly 100, so that the structural stability of the partition plate 300 is improved, and the assembly and disassembly difficulty of the partition plate 300 can be reduced.

Optionally, a plurality of fitting grooves are formed in the lower protection unit 130, the fitting grooves are spaced apart from each other, and each fitting groove is adapted to receive or engage with one of the partition plates 300. Therefore, it is ensured that a plurality of partition plates 300 can be disposed in the protection component 100, and the plurality of partition plates 300 partition the first wire passing cavity 110 into a plurality of wire passing channels 112, that is, a plurality of wire harnesses 2000 can be arranged in the protection component 100, so as to increase the number of the wire harnesses 2000 in the protection component 100, increase the space utilization rate of the protection component 100, and reduce the use cost of the protection component 100.

It should be noted that, when one partition plate 300 is disposed in the first wire passing cavity 110, one partition plate 300 is suitable for dividing the first wire passing cavity 110 into two wire passing channels 112 (as shown in fig. 1); when two partition plates 300 are disposed in the first wire passing cavity 110, the two partition plates 300 are adapted to partition the first wire passing cavity 110 into three wire passing channels 112 (not shown in this example); when three partition plates 300 are disposed in the first wire passing cavity 110, the three partition plates 300 are adapted to partition the first wire passing cavity 110 into four wire passing channels 112 (not shown in this example), and so on.

In the specific assembling process of the wire harness 2000, the worker may select the number of the partition plates 300 according to the actual occupied area of the wire harness 2000, the number of the wire harnesses 2000, and the layout position of the wire harness 2000, so as to adjust the area of the routing channel 112, set the plurality of wire harnesses 2000 in the protection assembly 100 as much as possible, and improve the space utilization rate of the protection assembly 100.

In addition, it should be emphasized that the coupling of the partition plate 300 to the lower guard unit 130 is achieved by providing a fitting groove in the lower guard unit 130, so that when the upper guard unit 120 rotates with respect to the lower guard unit 130, the position of the partition plate 300 is not affected, the structural stability of the partition plate 300 is improved, and at the same time, the upper guard unit 120 can rotate smoothly.

In other examples, not limited to the lower guard unit 130, a fitting groove may be provided in the upper guard unit 120, and the partition plate 300 is inserted into or snapped into the fitting groove. The partition plate 300 can be detachably connected in the protection assembly 100, and the difficulty in assembling and disassembling the partition plate 300 is reduced.

Optionally, when the matching slot is disposed in the upper protection unit 120, the number of the matching slots may also include a plurality, that is, the upper protection unit 120 is provided with a plurality of matching slots, and the beneficial effect of the plurality of matching slots disposed in the upper protection unit 120 is the same as the beneficial effect of the plurality of matching slots disposed in the lower protection unit 130, which is not described herein again.

In other examples, in order to further enhance the structural stability of the separation plate 300 in the shield assembly 100, fitting grooves may be simultaneously provided in the upper shield unit 120 and the lower shield unit 130, and the upper shield unit 120 and the lower shield unit 130 are fitted with each other, so that one end of the separation plate 300 may be disposed in the fitting groove in the upper shield unit 120 and the other end of the separation plate 300 may be disposed in the fitting groove of the lower shield unit 130, further enhancing the structural stability of the separation plate 300.

It should be noted that, in the present application, since the partition plate 300 is disposed in the guard assembly 100, the upper guard unit 120 and the lower guard unit 130, which are detachably connected, may also be disposed to facilitate replacement of the partition plate 300 or adjustment of the position of the partition plate 300.

That is to say, this application through set up can dismantle last protective unit 120 and lower protective unit 130 of connection, when reducing pencil 2000 and arranging the degree of difficulty, make things convenient for the staff to maintain pencil 2000 in pencil protector 1000, still be convenient for the staff to change or adjust division board 300 in the protection component 100.

In some embodiments of the present invention, as shown in fig. 2, the wire harness protection device 1000 further includes a first fixing portion 400, the first fixing portion 400 is connected to the protection component 100, and the first fixing portion 400 is adapted to be connected to the external environment member 3000, so that the wire harness protection device 1000 is fixed in position relative to the external environment member 3000. Thereby improving the structural stability of the wire harness protection device 1000, that is, ensuring the position stability of the wire harness 2000 arranged on the wire harness protection device 1000, so as to achieve the purpose of fixing the wire harness 2000.

The specific structure of the external environment member 3000 can be seen in fig. 3, and it should be noted that fig. 3 shows that the external environment member 3000 is a plate-shaped member, and in other examples, the external environment member 3000 may be formed in any form as long as it is disposed around the wire harness protection device 1000 and can effectively fix the wire harness protection device 1000.

Optionally, the first fixing portion 400 is integrally formed on the protective component 100 to reduce the connection difficulty of the first fixing portion 400, and simultaneously, the connection strength between the first fixing portion 400 and the protective component 100 is improved to ensure that the first fixing portion 400 can be stably connected to the protective component 100, that is, to ensure that the first fixing portion 400 can fix the position of the wire harness protection device 1000 relative to the external environment member 3000.

The first fixing portion 400 is integrally formed on the shielding assembly 100, wherein the first fixing portion 400 may be integrally formed on the upper shielding unit 120, and the first fixing portion 400 may also be integrally formed on the lower shielding unit 130.

Optionally, as shown in fig. 2, a through hole is formed in the first fixing portion 400, and the external fastening member is adapted to pass through the through hole in the first fixing portion 400 and be fixedly connected to the external environment component 3000, so that the first fixing portion 400 is connected to the external environment component 3000, and the purpose of fixing the wire harness protection device 1000 is achieved.

Optionally, the external fastener may be a bolt, and the bolt passes through the through hole of the first fixing portion 400 and is fixedly connected to the external environment member 3000, so as to detachably connect the harness protection device 1000 to the external environment member 3000, reduce the difficulty of assembling and disassembling the harness protection device 1000, and facilitate replacement or maintenance of the harness protection device 1000.

Alternatively, as shown in fig. 2, the first fixing portion 400 includes a plurality of first fixing portions 400, and the plurality of first fixing portions 400 are matched to fixedly connect the wire harness guard 1000 to the external environment member 3000, so as to increase a contact area between the wire harness guard 1000 and the external environment member 3000, and further improve stability of the wire harness guard 1000.

Optionally, the wire harness protection device 1000 further includes a second fixing portion (not shown in the figure), which is integrally formed with the deformable member 200, and is adapted to be connected to the external environment member 3000, and the second fixing portion is connected to an end of the deformable member 200 away from the protection assembly 100. The second fixing portion is adapted to fixedly connect one end of the deformation member 200, which is far from the shield assembly 100, to the external environment member 3000, so as to improve the structural stability of the deformation member 200 with respect to the external environment member 3000, thereby improving the structural stability of the whole wire harness protective device 1000.

Optionally, the structure of the second fixing portion may refer to the structure of the first fixing portion 400, and meanwhile, the specific connection manner between the second fixing portion and the external environment component 3000 may refer to the connection manner between the first fixing portion 400 and the external environment component 3000, which is not described herein again.

From this, the one end of the wire harness protection device 1000 of the present application is fixedly connected to the external environment member 3000 through the first fixing portion 400, and the other end of the wire harness protection device 1000 is fixedly connected to the external environment member 3000 through the second fixing portion, so that the wire harness protection device 1000 is fixed.

It should be noted that, by fixedly connecting the deformation member 200 to the external environment member 3000, the specific bending angle of the deformation member 200 can be fixed, so that the deformation member 200 can be fixed in a specific angle.

Specifically, in the process of assembling the wire harness 2000, one end of the wire harness 2000 may be disposed in the protective component 100, and then the wire harness 2000 may be pushed along the extending direction of the protective component 100, so that one end of the wire harness 2000 may extend from one end of the deformation member 200, which is far from the protective component 100, after the wire harness 2000 extends, one end of the protective component 100 may be fixedly connected to the external environment member 3000 through the first fixing portion 400, and then the deformation member 200 may be bent at an angle at which the wire harness 2000 actually needs to be bent, and after the deformation member 200 is bent to a preset angle, one end of the deformation member 200, which is far from the protective component 100, may be fixedly connected to the external environment member 3000 through the second fixing portion, thereby fixing the wire harness protective device 1000 at a specific angle.

Optionally, the wire harness guard 1000 further includes a third fixing portion for fixing the wire harness 2000 outside the guard assembly 100 to the external environment member 3000. So as to fix the wire harness 2000 outside the protection assembly 100 and prevent the wire harness 2000 from shaking in the wire harness protection device 1000. In addition, providing a third fixing portion to fix the wire harness 2000, the wire harness 2000 may also enable the transformation member 200 to be fixed in a specific angle.

In the description of the present invention, features defined as "first", "second" and "third" may explicitly or implicitly include one or more of the features for distinguishing between the described features, whether they are sequential or not.

It should be noted that, only one of the second fixing portion and the third fixing portion may be provided, that is, when the second fixing portion is connected to the deformable member 200, it is not necessary to provide the third fixing portion to fix the wire harness 2000 outside the protective assembly 100, and accordingly, when the third fixing portion is provided to fix the wire harness 2000 outside the protective assembly 100, it is not necessary to provide the second fixing portion to fix the deformable member 200, so that the wire harness protection device 1000 has a simple structure and is convenient to mount and dismount.

Alternatively, the third fixing portion may be formed in a U-shaped structure, and the third fixing portion formed in the U-shaped structure is snapped on the external environment member 3000 to fix the wire harness 2000 outside the protection assembly 100.

In some embodiments of the present invention, as shown in fig. 1 and 2, the wire harness protection device 1000 further includes a protective sheath 500, the protective sheath 500 is connected at one end of the protection component 100 away from the deformation member 200, and the protective sheath 500 is in interference fit with the wire harness 2000. Protective sheath 500 is used for fixed pencil 2000 on the one hand in order to promote the structural stability of pencil 2000 in pencil protector 1000, and on the other hand can be used to protect pencil 2000, reduces the wearing and tearing between pencil 2000 and the protection component 100, prolongs pencil 2000's life, promotes the whole leakproofness and the insulating nature of pencil protector 1000 simultaneously, avoids outside foreign matter to drop to and causes the influence to pencil 2000 in pencil protector 1000.

Optionally, protective sheath 500 may be made of a rubber material, which may enhance the sealing performance of harness protection device 1000 while extending the service life of protective sheath 500.

In some embodiments of the present invention, as shown in fig. 1 and 2, the protection assembly 100 includes a plurality of protection assemblies 100, and a deformation member 200 is connected between every two protection assemblies 100. The two shield assemblies 100 cooperate to define the bending angle of the transformation member 200 and facilitate the fixing of the wire harness shield 1000.

The method specifically comprises the following steps: the two ends of the deformation member 200 are respectively connected to the protection members 100, during the assembly of the wire harness 2000, one end of the wire harness 2000 can be arranged in one of the protection members 100, and then the wire harness 2000 is pushed along the extending direction of the protection member 100, so that one end of the wire harness 2000 can extend out of one end of the other protection member 100, after the wire harness 2000 extends out, one end of one of the protection members 100 can be fixedly connected to the external environment member 3000 through the first fixing part 400, then the deformation member 200 is bent through the actual bending angle of the wire harness 2000, and the other protection member 100 is driven to move in the deformation member 200 process, so as to change the position of the other protection member 100, after the deformation member 200 is bent to the preset angle, one end of the other protection member 100 is fixedly connected to the external environment member 3000 through the first fixing part 400, and therefore the wire harness protection device 1000 is fixed at the specific angle.

It should be noted that, when the protection assemblies 100 are respectively disposed at two ends of the deformation member 200, the second fixing portion on the deformation member 200 and the third fixing portion for fixing the wire harness 2000 can be omitted, the structure for further disposing the wire harness protection device 1000 is simple, and the difficulty in fixing the wire harness protection device 1000 is reduced.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Two first fixing portions 400 are shown on one shield assembly 100 in fig. 1 for illustrative purposes, but it is obvious to those skilled in the art after reading the above technical solutions that the solution can be applied to three or more first fixing portions 400, which also falls within the protection scope of the present invention.

Other configurations of the wire harness guard 1000 according to embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail herein.

In the description herein, references to the description of the terms "embodiment," "example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (12)

1. A wire harness guard (1000) adapted to route a wire harness (2000) within the wire harness guard (1000), the wire harness guard (1000) comprising:

the protection assembly (100) is internally provided with a first wire passing cavity (110) for the wiring harness (2000) to pass through, and the protection assembly (100) comprises an upper protection unit (120) and a lower protection unit (130) which are detachably connected;

bendable deformation piece (200), deformation piece (200) with protection component (100) are connected, be formed with in deformation piece (200) and can wear to establish the second of pencil (2000) is crossed the line chamber, the second cross the line chamber with first cross line chamber (110) intercommunication, in order to pass through pencil (2000).

2. The wire harness protection device (1000) according to claim 1, wherein the deformation member (200) is at least one of a rubber tube, a corrugated tube, and a silicone tube.

3. The wire harness guard (1000) according to claim 1, wherein an angle between the deformation member (200) and the guard assembly (100) is 0 to 180 degrees.

4. The wire harness protection device (1000) according to claim 1, wherein one side of the upper protection unit (120) is rotatably connected with the lower protection unit (130), and the other side of the upper protection unit (120) is clamped, inserted or bolted with the lower protection unit (130).

5. The wire harness protection device (1000) according to claim 1, wherein the protection member (100) further comprises a hollow connection unit (140), one side of the connection unit (140) is connected to the upper protection unit (120) or the lower protection unit (130), and the other side of the connection unit (140) is connected to the transformation member (200).

6. The wire harness guard (1000) according to claim 5, wherein the connection unit (140) is integrally formed with the lower guard unit (130).

7. The harness protection device (1000) according to claim 1, further comprising at least one divider plate (300), the divider plate (300) being disposed within the first wire passing cavity (110) to divide the first wire passing cavity (110) into a plurality of routing channels (112), each routing channel (112) being accessible through a bundle of harnesses (2000).

8. The wire harness protection device (1000) according to claim 7, wherein the separation plate (300) is arranged in an extending direction of the protection assembly (100); the upper protection unit (120) and/or the lower protection unit (130) are/is provided with a matching groove, and the partition plate (300) is inserted into the matching groove or clamped in the matching groove.

9. The wire harness guard (1000) according to claim 1, further comprising a first securing portion (400), the first securing portion (400) being connected to the guard assembly (100), the first securing portion (400) being adapted to be connected to an external environmental member (3000) to positionally secure the wire harness guard (1000) relative to the external environmental member (3000).

10. The wire harness protection device (1000) according to claim 9, further comprising a second fixing portion integrally formed with the deformable member (200), the second fixing portion being adapted to be connected with the external environment member (3000), the second fixing portion being connected at an end of the deformable member (200) remote from the protection member (100);

and/or, further comprising a third fixing part for fixing the wire harness (2000) outside the protective assembly (100) on the external environment member (3000).

11. The wire harness protection device (1000) according to claim 1, further comprising a protective sheath (500), wherein the protective sheath (500) is connected to an end of the protection assembly (100) away from the deformation member (200), and the protective sheath (500) is in interference fit with the wire harness (2000).

12. The wire harness guard (1000) according to any one of claims 1-11, wherein the guard assembly (100) comprises a plurality of guard assemblies (100), and one deformation member (200) is connected between each two guard assemblies (100).

Images