CN117791033A - Wire harness member and battery system - Google Patents

Abstract

The utility model provides a wire harness member and a battery system. The wire harness member includes a first body and a second body, the first body and the second body enclose a wire harness channel through which the wire harness passes, at least one of the first body and the second body includes a wire pressing member for pressing the wire harness, and at least one of the first body and the second body includes an anti-slip structure for blocking slippage of the wire harness. The technical scheme of the utility model solves the problem that the harness component in the prior art can restrict the harness in only one direction dimension, so that the harness is difficult to fix stably.

Description

Wire harness member and battery system

Technical Field

The utility model relates to the technical field of battery assembly, in particular to a wire harness component and a battery system.

Background

Along with the rapid development of new energy industry, power battery has obtained extensive application, and the length of pencil such as busbar that uses in the power battery is longer, needs to set up a plurality of buckles at the length direction of pencil, carries out stable fixed with the pencil with the buckle to guarantee the reliability of electric connection, and prevent that pencil from rocking friction is impaired.

The prior art (as the patent of the utility model of CN 202122590079.6) has a proposal of restraining the wire harness in only one dimension (i.e., the pressing direction of the clamp plate) by the spring and the clamp plate. However, in order to be suitable for different-sized wire harnesses, the wire harness frame that the buckle encloses for accommodating the wire harness is large, and the restraint of only one dimension (i.e., the pressing direction of the clamping plate) of the prior art is difficult to effectively clamp the wire harness, which easily causes the wire harness to slip in the other dimension (i.e., the direction perpendicular to both the pressing direction of the clamping plate and the length direction of the wire harness), thereby making it difficult to stably fix the wire harness.

Disclosure of Invention

The utility model mainly aims to provide a wire harness component and a battery system, which are used for solving the problem that the wire harness component in the prior art can only restrict the wire harness in one direction dimension, so that the wire harness is difficult to fix stably.

In order to achieve the above object, the present utility model provides a wire harness member including a first body and a second body enclosing a wire harness passage through which a wire harness passes, at least one of the first body and the second body including a wire pressing member for pressing the wire harness, at least one of the first body and the second body including an anti-slip structure for preventing slippage of the wire harness.

As one embodiment, the extrusion direction of the wire harness extruded by the wire harness is set at an included angle with the blocking direction of the anti-slip structure blocking the sliding of the wire harness.

As one embodiment, the direction in which the wire harness passage penetrates the wire harness member is a penetrating direction, and any two of the penetrating direction, the pressing direction, and the blocking direction are perpendicular to each other.

As one embodiment, one of the first body and the second body includes a wire pressing member having a wire pressing surface for contacting the wire harness, the other of the first body and the second body has a contact surface for contacting the wire harness, and the anti-slip structure is provided at the contact surface and/or the wire pressing surface.

As one embodiment, the first body and the second body each include a wire pressing member, and the wire pressing member of the first body and the wire pressing member of the second body can press the wire harness in a direction close to each other in a state where the first body and the second body enclose the wire bundling passage.

As one implementation mode, one side of the wire pressing piece facing the wire binding channel is provided with a wire pressing surface, and an anti-slip structure is arranged on the wire pressing surface of at least one wire pressing piece of the first body and the wire pressing piece of the second body.

As one embodiment, the wire pressing member includes a wire pressing plate and a connecting plate, and presses the wire harness through the wire pressing plate; the wire pressing plate and/or the connecting plate can elastically deform when the wire pressing plate presses the wire harness; the first body still includes first main part, and the second body still includes second main part, and the line ball board passes through connecting plate connection corresponding first main part or second main part.

As an implementation mode, the first body comprises a wire pressing piece, two ends of the wire pressing plate of the first body are respectively connected to the first main body part through a connecting plate in the blocking direction of the anti-slip structure for blocking the sliding of the wire harness, the first main body part, the corresponding wire pressing plate and the corresponding two connecting plates enclose a trapezoid cavity, and the trapezoid cavity is located on one side, away from the wire harness channel, of the corresponding wire pressing plate; and/or, the second body comprises a wire pressing piece, two ends of the wire pressing plate of the second body are respectively connected to the second main body through two connecting plates in the blocking direction of the anti-slip structure for blocking the sliding of the wire harness, the second main body, the corresponding wire pressing plate and the corresponding four connecting plates enclose a diamond cavity, and the diamond cavity is positioned on one side, deviating from the wire harness channel, of the corresponding wire pressing plate.

As one embodiment, the wire harness member further comprises a switching portion and a connecting plate portion, wherein the first main body portion, the connecting plate portion, the switching portion and the second main body portion are sequentially connected, and the switching portion is of a bendable structure so as to rotatably connect the first body and the second body.

As one embodiment, in the blocking direction in which the slip-preventing structure blocks the slip of the wire harness, one end of the first body is rotatably connected with one end of the second body, and the other end of the first body is detachably connected with the other end of the second body.

As one implementation mode, the first body is provided with a clamping block, the second body is provided with a clamping groove, and the clamping block is used for clamping into the clamping groove so as to limit the deflection of the second body relative to the first body in the direction perpendicular to the plane where the rotation direction of the second body relative to the first body is located.

As one embodiment, the first body or the second body has a retainer attached thereto.

As one embodiment, the first body is connected with a retainer, and the retainer is connected to one side of the first body far away from the wire harness channel.

As one embodiment, the angle between the first body portion and the web portion is acute.

According to another aspect of the present utility model, there is provided a battery system including the above-described harness member.

By means of the technical scheme, the wire harness can be restrained in the extrusion direction of the wire pressing piece, namely the wire harness can be restrained in one dimension, the wire harness can be restrained in the slipping direction of the wire harness, namely the wire harness can be restrained in the other dimension, and therefore the wire harness is restrained in two dimensions, and the wire harness can be fixed more stably.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

fig. 1 shows a schematic structural view of a first embodiment of the wire harness member of the present utility model (the wire harness member is in a closed state);

fig. 2 shows a schematic structural view of the wire harness member of fig. 1 in another state (the wire harness member is in an open state);

fig. 3 shows a front view of the harness member of fig. 2;

fig. 4 shows a front view of the harness member of fig. 1;

fig. 5 shows a schematic structural view of a second embodiment of the harness member of the present utility model;

fig. 6 shows a schematic structural view of a third embodiment of the harness member of the present utility model;

fig. 7 shows a schematic structural view of a fourth embodiment of the harness member of the present utility model;

fig. 8 shows a schematic structural view of a fifth embodiment of the harness member of the present utility model;

fig. 9 is a schematic structural view showing a sixth embodiment of the harness member of the present utility model;

fig. 10 shows a schematic structural view of an embodiment seven of the harness member of the present utility model; and

fig. 11 shows a partial schematic structure of an embodiment of the battery system of the present utility model.

Wherein the above figures include the following reference numerals:

1. a first body; 11. a buckling groove; 12. a clamping block; 13. a first body portion; 2. a second body; 21. a buckle head; 22. a clamping groove; 23. a second body portion; 3. a wire harness channel; 4. a wire pressing member; 41. a wire pressing plate; 42. a connecting plate; 5. an anti-slip structure; 51. a wave trough; 6. a retainer; 61. inserting a column; 62. buckling teeth; 7. a switching part; 8. a connection plate portion; 9. an opening and closing part.

Detailed Description

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

As shown in fig. 1 to 11, an embodiment of the present utility model provides a wire harness member. The wire harness member includes a first body 1 and a second body 2, the first body 1 and the second body 2 are enclosed into a wire harness passage 3 through which a wire harness passes, at least one of the first body 1 and the second body 2 includes a wire pressing member 4 for pressing the wire harness, and at least one of the first body 1 and the second body 2 includes an anti-slip structure 5 for blocking slipping of the wire harness.

In the above technical scheme, through setting up the line ball spare 4, can retrain the pencil in the extrusion direction of line ball spare 4 extrusion pencil, retrain the pencil in one dimension promptly, through setting up anti-skidding structure 5, can retrain the pencil in the direction that the pencil slided, retrain the pencil in another dimension promptly, be favorable to retraining the pencil in two dimensions like this to can fix the pencil more steadily. Specifically, the wire harness of the present utility model may be a busbar or a general wire harness.

As shown in fig. 1, in the embodiment of the present utility model, the extrusion direction N in which the wire harness is extruded by the wire harness 4 is set at an angle to the blocking direction S in which the slip prevention structure 5 blocks the slip of the wire harness. In this way, the wire harness can be restrained from the pressing direction N and the obstructing direction S, respectively, to more stably fix the wire harness.

In the prior art, the wire harness is generally easy to slip in a direction perpendicular to both the pressing direction of the clamping plate and the longitudinal direction of the wire harness, and therefore, as shown in fig. 1, in the embodiment of the present utility model, the direction in which the wire harness passage 3 penetrates the wire harness member is a penetrating direction L, and any two of the penetrating direction L, the pressing direction N, and the blocking direction S are perpendicular to each other. Thus, the force of the antiskid structure 5 for preventing the wire harness from sliding and the extrusion force of the wire pressing piece 4 are respectively perpendicular to the length direction of the wire harness, so that the wire harness is more beneficial to being stably fixed.

In the first embodiment of the present utility model, the wire harness passes through the harness path 3, and the penetrating direction L is also the longitudinal direction of the wire harness.

As shown in fig. 1, in the embodiment of the present utility model, the wire harness member further includes a switching portion 7 and a connecting plate portion 8, and the first main body portion 13, the connecting plate portion 8, the switching portion 7 and the second main body portion 23 are sequentially connected, and the switching portion 7 is of a bendable structure so as to rotatably connect the first body 1 and the second body 2. In this way, the first body 1 and the second body 2 can be arranged in an openable and closable manner, thereby facilitating the disassembly and assembly of the wire harness.

It should be noted that, in the embodiment of the present utility model, the adaptor portion 7 has a flexible weak structure, so that the adaptor portion 7 is convenient to bend.

As shown in fig. 1, in the embodiment of the present utility model, in the blocking direction S in which the anti-slip structure 5 blocks the slip of the wire harness, one end of the first body 1 is rotatably connected with one end of the second body 2, and the other end of the first body 1 is detachably connected with the other end of the second body 2.

In the above technical solution, on one hand, the rotational connection position and the detachable connection position can be respectively arranged at two ends of the wire harness channel 3, so as to be beneficial to preventing the wire harness from being separated from the wire harness channel 3; on the other hand, the wire harness channel 3 is between the rotary connection position and the detachable connection position, the detachable connection facilitates the wire harness to enter the wire harness channel 3, and the rotary connection can prevent the first body 1 from being lost after being separated from the second body 2.

As shown in fig. 1 and 2, in the embodiment of the present utility model, the first body 1 is provided with a fastening slot 11, and the second body 2 further includes a fastening head 21, where the fastening head 21 is used to fasten into the fastening slot 11, so as to limit the rotation of the second body 2 relative to the first body 1.

As shown in fig. 1, in the embodiment of the present utility model, the wire harness member further includes an opening and closing portion 9 for being deformed by force to enlarge the buckling groove 11, and the opening and closing portion 9 is connected with the first body 1. Thus, the button head 21 can be easily moved into and out of the button groove 11.

As shown in fig. 1 and 2, in the embodiment of the present utility model, a clamping block 12 is disposed on the first body 1, a clamping groove 22 is disposed on the second body 2, and the clamping block 12 is used for clamping into the clamping groove 22, so as to limit the offset of the second body 2 relative to the first body 1 in a direction Y perpendicular to a plane in which a rotation direction X of the second body 2 relative to the first body 1 is located.

Through the arrangement, on the one hand, in the direction Y, the second body 2 and the first body 1 can be correspondingly arranged at two sides of the wire harness, so that the first body 1 and the second body 2 can compress the wire harness more stably; on the other hand, in the direction Y, the above-described structure can prevent the clip 21 from coming off the catching groove 11.

Specifically, in the embodiment of the present utility model, the clamping block 12 is disposed in the fastening slot 11, and the clamping slot 22 is disposed on the fastening head 21.

In the embodiment of the present utility model, the direction Y is parallel to the penetrating direction L.

As shown in fig. 1, in the embodiment of the present utility model, a retainer 6 is attached to the first body 1. In this way, the harness member can be mounted on the foundation to be mounted by the retainer 6.

In one embodiment, the second body 2 may also have the retainer 6 attached thereto.

As shown in fig. 1, in the embodiment of the present utility model, the first body 1 is connected with a retainer 6, and the retainer 6 is connected to a side of the first body 1 away from the harness path 3. In this way, the wire harness members are easily installed.

As shown in fig. 1, in the embodiment of the present utility model, the retainer 6 includes a post 61 and a tooth 62 looped around the outer surface of the post 61. In this way, the wire harness member can be more stably installed.

As shown in fig. 1 and 2, in the embodiment of the present utility model, the included angle α between the first body portion 13 and the connection plate portion 8 is an acute angle.

By the above arrangement, the structural strength is advantageously improved, and thus the problem that breakage is likely to occur due to pulling at the junction of the first main body portion 13 and the connection plate portion 8 can be avoided.

Specifically, in the embodiment of the utility model, the wire harness member is integrally injection molded, and may be made of a plastic material with a certain toughness, such as PA66 (Polyamide).

In particular, the harness members may be mounted at mounting surfaces such as a module end plate surface, a bracket surface, and/or an inner surface of the case of the battery system.

Example 1

As shown in fig. 1 to 4, in the first embodiment of the present utility model, the first body 1 and the second body 2 each include the wire pressing member 4, and the wire pressing member 4 of the first body 1 and the wire pressing member 4 of the second body 2 can press the wire harness in a direction approaching each other in a state where the first body 1 and the second body 2 enclose the wire bundling passage 3.

In the above technical solution, the distances between the wire harnesses at different mounting positions and the mounting surface are slightly different, the first body 1 and the second body 2 each include the wire pressing member 4, and the wire harnesses are pressed in the directions of approaching each other by the wire pressing members 4 included in the first body 1 and the second body 2, so that the wire harnesses with slightly different distances from the mounting surface can be pressed by at least one wire pressing member 4 to be tightly fixed.

As shown in fig. 1 to 4, in the first embodiment of the present utility model, a side of the wire pressing member 4 facing the wire harness channel 3 has a wire pressing surface b, and the wire pressing surface b of the wire pressing member 4 of the first body 1 and the wire pressing surface b of the wire pressing member 4 of the second body 2 are provided with an anti-slip structure 5. Wherein the wire pressing surface b is used for contacting the wire harness.

Through the above-mentioned setting, along extrusion direction N, the antiskid structure 5 on two line ball faces b can both prevent that the pencil from sliding to increase the fixed stability of pencil.

In one embodiment, the anti-slip structure 5 may be provided only on the pressing surface b of the pressing member 4 of the first body 1 or the pressing surface b of the pressing member 4 of the second body 2.

As an embodiment, as shown in fig. 1 to 4, in the first embodiment of the present utility model, the anti-slip structure 5 is a wave groove 51 provided on the pressing surface b.

In one embodiment, the anti-slip structure 5 is a concave-convex texture provided on the pressing surface b.

As shown in fig. 1, in the first embodiment of the present utility model, the wire pressing member 4 includes a wire pressing plate 41 and a connecting plate 42, and the wire pressing member 4 presses the wire harness through the wire pressing plate 41; the wire pressing plate 41 and/or the connecting plate 42 can be elastically deformed when the wire pressing plate 41 presses against the wire harness; the first body 1 further includes a first main body portion 13, the second body 2 further includes a second main body portion 23, and the wire pressing plate 41 is connected to the corresponding first main body portion 13 or second main body portion 23 through a connection plate 42. In this way, the wire pressing plate 41 and/or the connecting plate 42 may be elastically deformed and generate a restoring force so that the wire pressing plate 41 presses the wire harness.

As shown in fig. 1 to 4, in the first embodiment of the present utility model, the first body 1 includes a wire pressing member 4, two ends of the wire pressing plate 41 of the first body 1 are respectively connected to the first main body 13 through one connecting plate 42 in a blocking direction S in which the anti-slip structure 5 blocks the wire harness from sliding, the first main body 13, the corresponding wire pressing plate 41 and the corresponding two connecting plates 42 enclose a trapezoidal cavity, and the trapezoidal cavity is located at one side of the corresponding wire pressing plate 41 away from the wire harness channel 3; the second body 2 includes the line ball spare 4, in the slip-resistant structure 5 hinders the gliding hindrance direction S of pencil, and the line ball board 41 both ends of second body 2 are respectively connected in second main part 23 through two connecting plates 42, and the rhombus cavity is enclosed to second main part 23, line ball board 41 that corresponds and four connecting plates 42 that correspond, and the rhombus cavity is located the one side that deviates from the bunch passageway of corresponding line ball board 41.

In the above technical solution, the first body 1 is fixed to the mounting surface by the retainer 6 on the side of the first main body 13 away from the wire harness channel 3, so that, in the case that the first body 1 and the second body 2 enclose the wire harness channel 3 through which the wire harness passes, the second body 2 is located on the side of the first body 1 away from the mounting surface, when the first body 1 is deformed by the wire harness, the first body 1 can be supported by the mounting surface, but the second body 2 lacks support, and the diamond-shaped cavity at the second body 2 can absorb the pressure of the wire harness more than the trapezoid-shaped cavity at the first body 1, thereby being beneficial to relieving the pressure on the second main body 23.

In one embodiment, the first body portion 13, the corresponding wire pressing plate 41 and the corresponding two connecting plates 42 may also be enclosed to form a trapezoidal cavity, and the second body portion 23, the corresponding wire pressing plate 41 and the corresponding two connecting plates 42 may also be enclosed to form a trapezoidal cavity.

In one embodiment, the first body portion 13, the corresponding wire pressing plate 41 and the corresponding four connecting plates 42 may also enclose a diamond-shaped cavity, and the second body portion 23, the corresponding wire pressing plate 41 and the corresponding four connecting plates 42 may also enclose a diamond-shaped cavity.

Example two

As shown in fig. 5, the embodiment of the present utility model is different from the first embodiment in that the second body 2 includes a wire 4, the wire 4 has a wire pressing surface b for contacting the wire harness, the first body 1 has a contact surface a for contacting the wire harness, and the anti-slip structure 5 is provided on the wire pressing surface b. In this way, the wire harness can also be restrained in two dimensions, thereby fixing the wire harness more stably.

Other structures of the second embodiment of the present utility model are the same as those of the first embodiment, and will not be described here again.

Example III

As shown in fig. 6, the embodiment of the present utility model is different from the first embodiment in that the second body 2 includes a wire member 4, the wire member 4 has a wire pressing surface b for contacting the wire harness, the first body 1 has a contact surface a for contacting the wire harness, and the anti-slip structure 5 is provided on the contact surface a. In this way, the wire harness can also be restrained in two dimensions, thereby fixing the wire harness more stably.

In the third embodiment of the present utility model, the anti-slip structure 5 is a wave groove 51 provided on the contact surface a.

In a third embodiment of the present utility model, the anti-slip structure 5 is a concave-convex texture provided on the contact surface a.

Other structures of the third embodiment of the present utility model are the same as those of the first embodiment, and will not be described here again.

Example IV

As shown in fig. 7, the fourth embodiment of the present utility model is different from the first embodiment in that the second body 2 includes a wire pressing member 4, the wire pressing member 4 has a wire pressing surface b for contacting the wire harness, the first body 1 has a contact surface a for contacting the wire harness, and the anti-slip structure 5 is provided on the contact surface a and the wire pressing surface b. In this way, the wire harness can be restrained in two dimensions, and the antiskid structure 5 on the contact surface a and the wire pressing surface b can play a role in antiskid together, thereby fixing the wire harness more stably.

In an embodiment, the anti-slip structure 5 is a wave groove 51 provided on the contact surface a and the pressing surface b.

In a fourth embodiment of the present utility model, the anti-slip structure 5 is a concave-convex texture provided on the contact surface a and the pressing surface b.

Other structures of the fourth embodiment of the present utility model are the same as those of the first embodiment, and will not be described here again.

Example five

As shown in fig. 8, the fifth embodiment of the present utility model is different from the first embodiment in that the first body 1 includes a wire pressing member 4, the wire pressing member 4 has a wire pressing surface b for contacting the wire harness, the second body 2 has a contact surface a for contacting the wire harness, and the anti-slip structure 5 is provided on the wire pressing surface b. In this way, the wire harness can also be restrained in two dimensions, thereby fixing the wire harness more stably.

Other structures of the fifth embodiment of the present utility model are the same as those of the first embodiment, and will not be described here again.

Example six

As shown in fig. 9, the sixth embodiment of the present utility model is different from the first embodiment in that the first body 1 includes a wire pressing member 4, the wire pressing member 4 has a wire pressing surface b for contacting the wire harness, the second body 2 has a contact surface a for contacting the wire harness, and the anti-slip structure 5 is provided on the contact surface a. In this way, the wire harness can also be restrained in two dimensions, thereby fixing the wire harness more stably.

In the sixth embodiment of the present utility model, the anti-slip structure 5 is a wave groove 51 provided on the contact surface a.

In a sixth embodiment of the present utility model, the anti-slip structure 5 is a concave-convex texture provided on the contact surface a.

Other structures of the sixth embodiment of the present utility model are the same as those of the first embodiment, and will not be described here again.

Example seven

As shown in fig. 10, the seventh embodiment of the present utility model is different from the first embodiment in that the first body 1 includes a wire 4, the wire 4 has a wire surface b for contacting the wire harness, the second body 2 has a contact surface a for contacting the wire harness, and the anti-slip structure 5 is provided on the contact surface a and the wire surface b. In this way, the wire harness can be restrained in two dimensions, and the antiskid structure 5 on the contact surface a and the wire pressing surface b can play a role in antiskid together, thereby fixing the wire harness more stably.

In a seventh embodiment of the present utility model, the anti-slip structure 5 is a wave groove 51 provided on the contact surface a and the pressing surface b.

In a seventh embodiment of the present utility model, the anti-slip structure 5 is a concave-convex texture provided on the contact surface a and the pressing surface b.

As shown in fig. 11, an embodiment of the present utility model provides a battery system including the above-described harness member.

Specifically, in the embodiment of the utility model, the battery system comprises a module, a bracket and/or a box body, the wire harness member is mounted on the surface of an end plate of the module, the surface of the bracket and/or the inner surface of the box body and other mounting surfaces, the mounting surface is provided with a retaining groove, and the wire harness member is clamped in the retaining groove through the retainer 6. Wherein, the retention groove is a thread groove or a through hole.

The battery system has all the advantages of the harness member and will not be described here.

From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: through setting up the line ball spare, can retrain the pencil in the extrusion direction of line ball spare extrusion pencil, retrain the pencil in one dimension promptly, through setting up anti-skidding structure, can retrain the pencil in the direction that the pencil slided, retrain the pencil in another dimension promptly, be favorable to retraining the pencil in two dimensions like this to can fix the pencil more steadily.

The above description is only an example of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (15)

1. The utility model provides a wire harness component, its characterized in that includes first body (1) and second body (2), first body (1) with second body (2) enclose into wire harness passageway (3) that the wire harness passed, at least one of first body (1) and second body (2) include wire holder (4) that are used for the extrusion pencil, at least one of first body (1) and second body (2) include be used for hindering wire harness slip anti-skidding structure (5).

2. The wire harness member according to claim 1, characterized in that the pressing direction (N) in which the wire harness is pressed by the wire pressing member (4) is disposed at an angle to the blocking direction (S) in which the slip preventing structure (5) blocks the wire harness from slipping.

3. The wire harness member according to claim 2, characterized in that a direction in which the wire harness channel (3) penetrates the wire harness member is a penetrating direction (L), any two of the penetrating direction (L), the pressing direction (N) and the blocking direction (S) being perpendicular to each other.

4. A wire harness member according to any one of claims 1 to 3, characterized in that one of the first body (1) and the second body (2) comprises a wire pressing member (4), the wire pressing member (4) having a wire pressing surface (b) for contacting a wire harness, the other of the first body (1) and the second body (2) having a contact surface (a) for contacting a wire harness, the anti-slip structure (5) being provided at the contact surface (a) and/or the wire pressing surface (b).

5. A wire harness member according to any one of claims 1 to 3, characterized in that the first body (1) and the second body (2) each include a wire pressing member (4), and in a state where the first body (1) and the second body (2) enclose the wire harness channel (3), the wire pressing members (4) of the first body (1) and the wire pressing members (4) of the second body (2) are capable of pressing wire harnesses in directions approaching each other.

6. The wire harness member according to claim 5, characterized in that a side of the wire pressing member (4) facing the wire harness channel (3) has a wire pressing surface (b), and the slip preventing structure (5) is provided on the wire pressing surface (b) of at least one wire pressing member (4) of the wire pressing members (4) of the first body (1) and the wire pressing member (4) of the second body (2).

7. A wire harness member according to any one of claims 1 to 3, characterized in that the wire pressing member (4) includes a wire pressing plate (41) and a connection plate (42), the wire pressing member (4) pressing a wire harness through the wire pressing plate (41); the wire pressing plate (41) and/or the connecting plate (42) can be elastically deformed when the wire pressing plate (41) presses against a wire harness;

the first body (1) further comprises a first main body part (13), the second body (2) further comprises a second main body part (23), and the wire pressing plate (41) is connected with the corresponding first main body part (13) or second main body part (23) through a connecting plate (42).

8. The wire harness element according to claim 7, wherein the first body (1) comprises a wire pressing member (4), both ends of a wire pressing plate (41) of the first body (1) are connected to the first main body portion (13) through one connecting plate (42) respectively in a blocking direction (S) in which the anti-slip structure (5) blocks the wire harness from slipping, the first main body portion (13), the corresponding wire pressing plate (41) and the corresponding two connecting plates (42) enclose a trapezoidal cavity, and the trapezoidal cavity is located on a side of the corresponding wire pressing plate (41) away from the wire harness channel (3); and/or the number of the groups of groups,

the second body (2) comprises a wire pressing piece (4) in a blocking direction (S) in which the anti-slip structure (5) blocks the sliding of a wire harness, two ends of a wire pressing plate (41) of the second body (2) are respectively connected to the second main body part (23) through two connecting plates (42), the second main body part (23), the corresponding wire pressing plate (41) and the corresponding four connecting plates (42) enclose a diamond-shaped cavity, and the diamond-shaped cavity is located on one side, deviating from the wire bundling channel (3), of the corresponding wire pressing plate (41).

9. The wire harness member according to claim 7, further comprising a switching portion (7) and a connection plate portion (8), the first main body portion (13), the connection plate portion (8), the switching portion (7) and the second main body portion (23) being connected in this order, the switching portion (7) being of a bendable structure to rotatably connect the first body (1) and the second body (2).

10. A wire harness member according to any one of claims 1 to 3, characterized in that one end of the first body (1) is rotatably connected with one end of the second body (2) and the other end of the first body (1) is detachably connected with the other end of the second body (2) in a blocking direction (S) in which the slip preventing structure (5) blocks a wire harness from slipping.

11. The wire harness element according to claim 10, wherein a clamping block (12) is provided on the first body (1), a clamping groove (22) is provided on the second body (2), and the clamping block (12) is used for clamping into the clamping groove (22) so as to limit the offset of the second body (2) relative to the first body (1) in a direction (Y) perpendicular to a plane in which a rotation direction (X) of the second body (2) relative to the first body (1) is located.

12. A wire harness member according to any one of claims 1 to 3, characterized in that the first body (1) or the second body (2) is connected with a retainer (6).

13. A wire harness member according to any one of claims 1 to 3, characterized in that the first body (1) is connected with a retainer (6), the retainer (6) being connected to a side of the first body (1) remote from the wire harness channel (3).

14. Wire harness element according to claim 9, characterized in that the angle (a) between the first body part (13) and the connecting plate part (8) is an acute angle.

15. A battery system comprising the harness member according to any one of claims 1 to 14.