CN210273373U - Wire harness support and power battery pack - Google Patents
Wire harness support and power battery pack Download PDFInfo
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- CN210273373U CN210273373U CN201921358624.5U CN201921358624U CN210273373U CN 210273373 U CN210273373 U CN 210273373U CN 201921358624 U CN201921358624 U CN 201921358624U CN 210273373 U CN210273373 U CN 210273373U
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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 provides a wire harness support and power battery package for pencil in the fixed power battery package, include: the support comprises a support main body and a plurality of wiring harness clamping grooves arranged on the support main body, wherein one end of the support main body is fixed in the power battery pack, the other end of the support main body is connected with the wiring harness clamping grooves, and the wiring harness clamping grooves are arranged at intervals along the axial direction of the support main body; it is a plurality of the pencil draw-in groove is used for fixing simultaneously stranded pencil in the power battery package, so that stranded pencil in the power battery package is align to grid in vertical direction, the utility model provides a wire harness support can concentrate a plurality of pencil with the mode of vertical distribution and fix in the support main part, improves the space utilization of power battery package, reduction in production cost.
Description
Technical Field
The utility model relates to a power battery field especially relates to a wire harness support and power battery package.
Background
With the vigorous popularization of the state in the field of new energy, electric automobiles become the mainstream trend in the future, and the key of the design of the electric automobiles is that the three-electricity technology comprises: the power battery is used as a power supply component which is the most core of the whole vehicle, and determines key indexes of the whole vehicle such as driving range, cost, service life, safety and the like; the power battery pack comprises a shell, a module, an electric part, a heat management part and the like, wherein an electric wire harness is used as a transmission carrier of signals and current of the power battery pack and connects all parts in the power battery pack together, the electric wire harness is important in the design process of the power battery pack, the function and the safety of the electric wire harness are considered, the arrangement relation of the electric wire harness in the power battery pack is also considered, the integral arrangement of the power battery pack needs to be considered comprehensively, and the installation and fixing modes of the electric wire harness are confirmed.
At present, the installation fixed mode of electric pencil generally adopts ribbon or C shape to buckle, ribbon and C shape are buckled and are all used for fixed electric pencil, draw in many winding displacement in the power battery package, and will draw in the pencil after in and fix ribbon or C shape and buckle, when using the ribbon to carry out the pencil fixed, at first need the manual work to bind the pencil, then fix a position the ribbon, the location is accomplished the back and is taut ribbon and pruned the unnecessary end of ribbon, thereby fix, C shape is buckled for having the open-ended C shape groove structure, the pencil is fixed in C shape recess, in order to guarantee to the fixed of pencil.
However, when using the ribbon to fix, need fix a position earlier the mounted position of ribbon, fix the pencil again, not only the operation is complicated, and it is inaccurate to appear fixing a position very easily, the installation is not first-class the condition, and C shape is detained and can only be corresponded a pencil diameter, if the pencil that this kind of wire diameter of fixed low voltage pencil changes, just need the C shape of multiple model to detain, the misloading phenomenon appears easily, and simultaneously, no matter use ribbon or C shape to detain when going on the pencil fixed, all need set up a plurality of ribbons or C shape and detain the pencil in order to fix different models, power battery package inner space is limited, and electric pencil divide into high-pressure pencil and low voltage pencil in the power battery package, high-pressure pencil and low voltage pencil need separately install fixedly, can not install simultaneously, the assembly process and the assembly complexity of power battery package have been increased, the cost of labor has been influenced indirectly.
SUMMERY OF THE UTILITY MODEL
This embodiment provides a wire harness support and power battery package, sets up a plurality of pencil draw-in grooves through the interval in the support main part, concentrates fixedly with the mode of vertical distribution with the pencil, promotes the space utilization in the power battery package.
The utility model discloses a first aspect provides a wire harness support for the pencil in the fixed power battery package, include:
the support comprises a support main body and a plurality of wiring harness clamping grooves arranged on the support main body, wherein one end of the support main body is fixed in the power battery pack, the other end of the support main body is connected with the wiring harness clamping grooves, and the wiring harness clamping grooves are arranged at intervals along the axial direction of the support main body;
the plurality of wire harness clamping grooves are used for simultaneously fixing the plurality of wire harnesses in the power battery pack so that the plurality of wire harnesses in the power battery pack are uniformly arranged in the vertical direction.
Optionally, the bracket main body includes: the power battery pack comprises a base and a main body framework, wherein one end of the base is fixed in the power battery pack, the main body framework is arranged at the other end of the base and is multiple, and wire harness clamping grooves are distributed at intervals on two sides of the main body framework.
Optionally, the main body framework is a framework with a plurality of bending portions, the bending portions are uniformly distributed along two sides of the main body framework, and the positions of the bending portions correspond to the positions of the wire harness clamping grooves.
Optionally, a groove capable of accommodating the wire harness is formed in the wire harness clamping groove, a part of the wire harness clamping groove is overlapped with the bending part in the main body framework, and the opening direction of the wire harness clamping groove faces the outer side of the main body framework.
Optionally, the main body framework and the wiring harness clamping groove are both elastic pieces.
Optionally, the base is of a plate-shaped structure, a reinforcing rib is further arranged on the base, one end of the reinforcing rib is connected with the base, and the other end of the reinforcing rib is connected with the bottom end, close to the wire harness clamping groove, of the reinforcing rib.
Optionally, the reinforcing rib, the main body framework and the wire harness clamping groove connected with the reinforcing rib jointly form a gap portion, and a filler for completely filling the gap portion is arranged in the gap portion.
Optionally, the base deviates from be equipped with spacing portion on the terminal surface of main part skeleton one side, spacing portion be used for with the base is fixed in the power battery package.
Optionally, the limiting part includes: the base comprises a limiting column and limiting claws, wherein the limiting claws are located on two sides of the base and extend along the length direction of the base, the limiting column is located between the limiting claws on the two sides, and the height of the limiting column is higher than that of the limiting claws.
A second aspect of the present invention provides a power battery pack, including: a battery pack body and the wire harness support of the first aspect.
The utility model provides a wire harness support for the inside pencil of fixed power battery package, through including: the wire harness clamping grooves are arranged on the same bracket main body at intervals, so that a plurality of wire harnesses in the power battery pack can be conveniently fixed on the same bracket main body, the wire harnesses in the power battery pack are also fixed in a vertically laminated mode, and the problems that the assembly process and the assembly complexity of the power battery pack are increased due to insufficient space caused by the fact that the plurality of wire harnesses are too large in quantity and difficult to uniformly and intensively fix, and the classification and fixation are caused are solved, the labor cost is influenced.
Drawings
Fig. 1 is a schematic overall structural diagram of a wire harness support provided in an embodiment of the present invention;
fig. 2 is a schematic view of an assembly structure of a wire harness support according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a wire harness support according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a main body frame in a wire harness support according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a reinforcement rib in a wire harness support according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a limiting column and a limiting claw in a wire harness support according to an embodiment of the present invention;
fig. 7 is a schematic view of an overall connection structure of a wire harness support according to an embodiment of the present invention.
Description of reference numerals:
1-a wire harness support;
10-a harness slot;
20-a stent body;
21-a base;
22-a main body skeleton;
23-reinforcing ribs;
24-a gap portion;
25-a limiting column;
26-a limiting claw;
30-harness.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the accompanying drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The power battery pack generally comprises a shell, a module, electrical parts, a heat management part and other components, wherein the electrical parts are connected with one another through flat cables and other components, the flat cables in the power battery pack are scattered in the power battery pack, and if the flat cables are not folded and fixed, the flat cables can influence other components, so that the flat cables are folded together to form a wiring harness in order to fix the flat cables, and then the wiring harness is fixed in a binding belt or a C-shaped buckle.
Ribbon and C shape are detained and are all used for fixed pencil, fill in the C shape recess that the C shape was detained with the pencil, in order to reach the purpose of fixed pencil, the size that the C shape was detained can not be adjusted, when using the C shape to detain fixed pencil, the size that needs the pencil and the size that the C shape was detained is the same, just so can guarantee that the pencil just in time blocks in the C shape is detained, and when fixed pencil size appears changing, probably will lead to the size that the C shape was detained not to match with the size of pencil, the pencil can lead to the pencil can't fix in the C shape is detained when too big, and the pencil is too small, though can put into the C shape and detain, nevertheless unable card is detained in the C shape, when power battery package appears rocking, can lead to the pencil to deviate from in the C shape is detained, and rock in power battery package, lead to the pencil touch other parts, cause.
The ribbon is the same with the effect is detained to C shape, compare in C shape and detain, the size of self can be adjusted to the ribbon, however, the ribbon is a disposable fixed mode, when using the ribbon to fix, need fix a position the ribbon setting earlier, use the ribbon to cut unnecessary part after wrapping up the pencil again, in case need arrange in order or fix again fixed pencil well, for example, take out or increase the winding displacement quantity in the pencil with part winding displacement in the pencil, just need demolish the ribbon completely this moment, and simultaneously, it is comparatively complicated to use the fixed operation of ribbon, the inside space of power battery package is limited, the degree of difficulty is great when setting up the ribbon, inefficiency, the location is inaccurate easily appears, install not first-class condition.
Meanwhile, it is noted that the flat cables in the power battery pack are more, the flat cables also need to be classified, the flat cables are specifically divided into a high-voltage cable harness and a low-voltage cable harness, the high-voltage cable harness and the low-voltage cable harness need different C-shaped buckles or ribbons for fixing, the space for fixing the C-shaped buckles and the ribbons inside the power battery pack is limited, and meanwhile, if the power battery pack is a combined power battery pack, namely when two rows of modules are arranged inside the power battery pack, the number of the cable harnesses is increased, the space for fixing the cable harnesses is more deficient, the C-shaped buckles and the ribbons can only be fixed in a planar arrangement mode, the cable harnesses are difficult to be vertically arranged in the power battery pack, the space inside the power battery pack is further deficient, and the C-shaped buckles and the ribbons have great inconvenience due to the consideration of the internal functionality and safety of the power battery pack and the overall.
Example one
In order to solve the above problem, as shown in fig. 1, the present embodiment provides a wire harness support 1, the wire harness support 1 is disposed inside a power battery pack and is used for fixing a wire harness 30 inside the power battery pack, and the wire harness support 1 includes: support main part 20 and pencil draw-in groove 10, the inside at power battery package is fixed to the one end of support main part 20, and the other end and the pencil draw-in groove 10 of support main part 20 are connected, and support main part 20 is its supporting role mainly for set up pencil draw-in groove 10 and support and fixed pencil draw-in groove 10.
Optionally, in this embodiment, a plurality of harness slots 10 are provided on the bracket main body 20, the harness slots 10 are all fixedly connected to the bracket main body 20, the plurality of harness slots 10 are arranged at intervals along the axial direction of the bracket main body 20, the harness slots 10 are uniformly arranged at both sides of the bracket main body 20 in an interval manner, the arrangement direction of the plurality of harness slots 10 is a vertical direction, that is, the bracket main body 20 is provided with a plurality of harness slots 10 arranged at both sides of the bracket main body 20 at intervals in the vertical direction, and each harness slot 10 can fix a strand 30 in the power battery pack.
It should be noted that, in this embodiment, a plurality of harness slots 10 are provided on one bracket main body 20, the plurality of harness slots 10 can fix a plurality of harnesses 30 in a power battery pack on the same bracket main body 20, the power battery pack has a plurality of harnesses 30, especially in a composite power battery pack, each group of modules has a plurality of harnesses 30 including a high-voltage harness 30 and a low-voltage harness 30, and the plurality of harnesses 30 are fixed respectively, on one hand, it is not favorable for uniform arrangement of the harnesses 30 and overall layout in the power battery pack, on the other hand, the dispersed arrangement can increase the requirement of the harnesses 30 for the internal space of the power battery pack, and at the same time, the dispersed arrangement can lead to the need of providing a plurality of brackets for fixing the harnesses 30, and fixing the plurality of harnesses 30 on the same bracket main body 20, which is favorable for the space utilization in the power battery pack, the convenience of the overall layout of the power battery pack is improved.
Optionally, in this embodiment, the wire harness 30 in the power battery pack includes a high-voltage wire harness 30 and a low-voltage wire harness 30, the high-voltage wire harness 30 needs to be separated and fixed, and the high-voltage wire harness 30 and the low-voltage wire harness 30 cannot be installed and fixed together at the same time, the high-voltage wire harness 30 and the low-voltage wire harness 30 are fixed on the same wire harness 30 main body through the wire harness clamping grooves 10, and the high-voltage wire harness 30 and the low-voltage wire harness 30 are convenient to fix and manage, in particular, the wire harnesses 30 of two groups of modules can be completely concentrated on the same wire harness support 1 by means of a plurality of wire harness clamping grooves 10 arranged on the wire harness 30 main body, that is, the wire harness support 1 is arranged between the two groups of modules, the wire harness 30 of the.
Optionally, in this embodiment, the wire harnesses 30 are fixed in the wire harness slots 10 in a vertical arrangement, the multiple wire harnesses 30 are arranged at two sides of the bracket main body 20 at intervals, and vertically hung on the bracket main body 20 in a stacked manner, so as to save space in the power battery pack, in the prior art, when the C-shaped buckle and the ribbon are arranged inside the power battery pack, both the wire harnesses 30 are arranged in a plane and only one wire harness 30 can be fixed, that is, when the multiple wire harnesses 30 need to be fixed, the wire harnesses 30 can be tiled and fixed in the power battery pack in a planar manner, and the positions where the C-shaped buckle and the ribbon are arranged are also affected due to insufficient space, while in this embodiment, the multiple wire harnesses 30 can be fixed on one bracket main body 20 at the same time and arranged in a vertical stacked manner, so that the requirement of the wire harnesses 30 on space is reduced, and the positions where the wire harness bracket 1 can be arranged in the, the wiring harness support 1 convenient to use can be arranged on the appropriate premise of overall layout of the power battery pack, and meanwhile, the assembly process and the assembly complexity of the power battery pack are also reduced.
The present embodiment provides a wire harness support 1 for fixing a wire harness 30 inside a power battery pack, by including: the support comprises a support main body 20 and wire harness clamping grooves 10, wherein one end of the support main body 20 is fixed inside a power battery pack, the other end of the support main body 20 is connected with the wire harness clamping grooves 10, the support main body 20 is used for fixing and supporting the wire harness clamping grooves 10, the wire harness clamping grooves 10 are arranged on the support main body 20 at intervals along the axial direction of the support main body 20, the wire harness clamping grooves 10 are arranged on two sides of the support main body 20 at intervals, the number of the wire harness clamping grooves 10 is multiple, the wire harness clamping grooves 10 are used for fixing wire harnesses 30 in the power battery pack, the multiple wire harness clamping grooves 10 are arranged on the same support main body 20, the multiple wire harnesses 30 in the power battery pack are conveniently fixed on the same support main body 20, the wire harness clamping grooves 10 are vertically arranged on two sides of the support main body 20, the wire harnesses 30 in the power battery pack are also fixed in a vertically stacked mode, and, the technical problems that the labor cost is influenced due to the fact that the assembly process and the assembly complexity of the power battery pack are increased due to insufficient space during classification and fixation are solved.
Alternatively, in this embodiment, as shown in fig. 2 and 3, the holder main body 20 includes: the wire harness clamping groove fixing structure comprises a base 21 and a main body framework 22, wherein the end face of one side, facing a power battery pack, of the base 21 is connected with a bottom plate in the power battery pack, the end face of the other side, facing one side of a wire harness clamping groove 10, of the base 21 is connected with the main body framework 22, the bottom plate mainly plays a fixing role, on one hand, the integral wire harness support 1 is fixed in the power battery pack, on the other hand, the main body framework 22 is used for fixing the main body framework 22, the main body framework 22 mainly plays a supporting role, the wire harness clamping groove 10 is connected to the main body framework 22, the main body framework 22 plays a supporting role, the wire harness clamping grooves 10 are distributed on two sides of the main body framework 22 at intervals, the wire harness clamping grooves 10 are uniformly distributed on the main body framework 22, it can be understood that the two sides of the wire harness clamping grooves 10 on, a corresponding adjacent wire harness clamping groove 10 is arranged on the right side of the main body framework 22, and the wire harness clamping grooves 10 on the left side and the right side are connected to the main body framework 22 in a vertical arrangement mode.
Optionally, in this embodiment, as shown in fig. 4, the main body frame 22 has an S-shaped structure, specifically, the main body frame 22 is not a simple S-shaped frame, but an S-shaped frame having a plurality of bending portions, the main body frame 22 has a plurality of bending portions, the bending portions enable the shape of the main body frame 22 to be similar to the S-shaped structure, but the actual shape of the main body frame 22 is related to the number of the bending portions, when the bending portions are few, the main body frame 22 can be regarded as a single S-shaped frame, and when the bending portions are many, the main body frame 22 can be two S-shaped frames spliced with each other, that is, the two S-shaped frames are spliced together end to end.
It should be noted that, in this embodiment, the wire harness 30 in the power battery pack is fixed on the main body frame 22 through the wire harness clamping groove 10, and the position where the wire harness clamping groove 10 is connected with the main body frame 22 is the bending portion, it can be understood that one wire harness clamping groove 10 is required for one wire harness 30, and the number of the wire harness clamping grooves 10 is the same as the number of the bending portions in the main body frame 22, therefore, how many wire harnesses 30 need to be fixed, how many bending portions and wire harness clamping grooves 10 need to be arranged in the main body frame 22, and the number of the bending portions and wire harness clamping grooves 10 arranged in the main body frame 22 depends on the number of the wire harnesses 30 planned to be fixed in.
Optionally, in this embodiment, the wire harness clamping groove 10 is a C-shaped groove, a part of the wire harness clamping groove 10 coincides with a part of a bending portion of the main body frame 22, it can be understood that a part of the bending portion and a part of the wire harness clamping groove 10 are connected together and jointly enclose a C-shaped groove with an opening at one end, a notch in the wire harness clamping groove 10 faces to the outside of the main body frame 22, a direction of the notch is not fixed, but needs to face to the outside of the main body frame 22 to facilitate the installation and fixation of the wire harness 30, of course, the direction of the notch should face to the direction facilitating the installation of the wire harness 30, the notch faces to a position which is not blocked and is relatively open as much as possible, for example, the notch faces to the right top, so as to facilitate the installation and the detachment of the wire harness 30, and meanwhile, when the power battery pack is shaken or the like, the wire harness 30 is not easily removed from the wire harness slot 10.
Optionally, in this embodiment, the main body framework 22 and the harness clamping groove 10 are both elastic members, the main body framework 22 and the harness clamping groove 10 are both made of flexible materials with certain elasticity, so as to clamp the harness 30 when the harness 30 is placed in the harness clamping groove 10, and to change the thickness and the specification of the harness 30, when the diameter of the harness 30 becomes thick, the harness clamping groove 10 is not propped by the harness 30, and when the diameter of the harness 30 becomes small, the harness can be manually extruded on the outer side of the harness clamping groove 10, so that the harness clamping groove 10 and the harness 30 are tightly attached to each other, the main body framework 22 is also an elastic member, so that in the installation and disassembly processes of the harness 30, the main body framework 22 can absorb pressure, and plays a supporting role, and is not damaged by the pressure of the harness 30 pressed into the harness clamping groove 10.
Optionally, in this embodiment, the base 21 is a plate-shaped structure, the base 21 is a flat-plate-shaped structure as a whole, a reinforcing rib 23 is disposed on an end surface of the base 21 facing the main body frame 22, the reinforcing rib 23 extends vertically upward from the end surface of the base 21, extends to a bending portion of the main body frame 22 closest to the base 21, and is connected to a bottom end of the bending portion, the reinforcing rib 23 is equivalent to a supporting member, and is generally connected to the main body frame 22 from the base 21 and supports the main body frame 22, the bending portion of the main body frame 22 is a main stressed member, and one end of the reinforcing rib 23 is connected to the bottom end of the bending portion, and is the bending portion closest.
Alternatively, in this embodiment, as shown in fig. 5, the reinforcing rib 23 extends from the base 21 and is connected with the main body frame 22, a closed space is defined by the reinforcing rib 23, the base 21 and the main body frame 22, because the bent portion in the main body frame 22 has a bent structure, the reinforcing rib 23 and the base 21 are both of a plate-like structure, a gap is formed between the base 21 and the main body frame 22, the reinforcing rib 23 is connected with the gap to close the gap and define a gap portion 24, the gap portion 24 is located at the bottom end of the bracket main body 20, the gap portion 24 is in contact with the end surface of the base 21, the reinforcing rib 23 supports the bracket main body 20 from the bottom end of the main frame main body, when the wire harness 30 is fixed in the wire harness slot 10, the weight of the wire harness 30 is all pressed on the wire harness slot 10, the reinforcing rib 23 supports the wire harness slot 10 from the bottom, the filler completely fills the gap portion 24, so that the gap portion 24 together with the reinforcing ribs 23 provides support for the main body frame 22.
It should be noted that, in this embodiment, the main body frame 22 adopts an S-shaped structure with a plurality of bending portions, the S-shaped structure can save space to realize vertical distribution of the wire harness 30, the semi-circular cantilever hook of the wire harness slot 10 has installation elasticity to realize installation and fixation of the wire harness 30, the wire harness slot 10 and the S-shaped main body frame 22 are matched to form the wire harness slot 10, the reinforcing rib 23 structure and the S-shaped main body frame 22 are matched to form a supporting structure, and a filling structure is further arranged between the wire harness slot 10 and the S-shaped main body frame to enhance the supporting effect, the S-shaped main body frame 22 can be provided with a plurality of wire harness slots 10 to realize vertical arrangement of the wire harness 30, save the arrangement space of the wire harness 30, improve the space utilization rate of the power battery pack, standardize the arrangement of the wire harness 30 inside the power battery pack, meanwhile, the assembling convenience is improved, the misloading rate is reduced, the operation is convenient and simple, the production efficiency is improved, and the production cost is reduced.
Optionally, in this embodiment, as shown in fig. 6 and 7, a limiting portion is disposed on an end surface of the base 21 on a side away from the main body frame 22, the limiting portion is used for fixing the base 21, and the limiting portion includes: spacing post 25 and spacing claw 26, spacing claw 26 is located base 21's both sides, and spacing claw 26 extends along two sides of base 21, and cover whole side, spacing claw 26 is the inverted triangle cantilever structure of colluding, the cantilever colludes towards the outside of base 21, spacing post 25 is located between the spacing claw 26 of both sides, spacing post 25 is cylindric structure, compare with spacing claw 26, spacing post 25's length is longer, when base 21 fixes inside the power battery package, spacing post 25 is inserted on the bottom plate in the power battery package, spacing post 25 is used for limiting base 21 at the displacement of X/Y direction, and the structure card of the usable cantilever claw of spacing claw 26 is in the power battery package, limit base 21 is at the displacement of Z direction, make base 21 and power battery package closely fixed.
Example two
The embodiment provides a power battery package, includes: a battery pack main body and a wire harness support 1 provided in the first embodiment, the wire harness support 1 includes: support main part 20 and a plurality of pencil draw-in grooves 10 of fixing on support main part 20, the both sides at support main part 20 are fixed to pencil draw-in groove 10 interval, can fix a plurality of pencil 30 on wire harness support 1 simultaneously, and pencil 30 is with perpendicular distribution, saves the arrangement space of pencil 30, promotes the space utilization of power battery package.
In the description of the present invention, it is to 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. Either mechanically or electrically. Either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. A wire harness support for securing a wire harness within a power battery pack, comprising:
the support comprises a support main body and a plurality of wiring harness clamping grooves arranged on the support main body, wherein one end of the support main body is fixed in the power battery pack, the other end of the support main body is connected with the wiring harness clamping grooves, and the wiring harness clamping grooves are arranged at intervals along the axial direction of the support main body;
the plurality of wire harness clamping grooves are used for simultaneously fixing the plurality of wire harnesses in the power battery pack so that the plurality of wire harnesses in the power battery pack are uniformly arranged in the vertical direction.
2. The wire harness bracket according to claim 1, wherein the bracket main body includes: the power battery pack comprises a base and a main body framework, wherein one end of the base is fixed in the power battery pack, the main body framework is arranged at the other end of the base and is multiple, and wire harness clamping grooves are distributed at intervals on two sides of the main body framework.
3. The wire harness support according to claim 2, wherein the main body frame is a frame having a plurality of bent portions, the bent portions are evenly distributed along two sides of the main body frame, and the positions of the bent portions correspond to the positions of the wire harness clamping grooves.
4. The wire harness support according to claim 3, wherein the wire harness catching groove has a groove therein for receiving the wire harness, a portion of the wire harness catching groove coincides with the bent portion in the main body frame, and an opening direction of the wire harness catching groove faces an outer side of the main body frame.
5. The wire harness support according to claim 4, wherein the main body frame and the wire harness catching groove are both elastic members.
6. The wire harness support according to claim 5, wherein the base is a plate-shaped structure, the base is further provided with a reinforcing rib, one end of the reinforcing rib is connected with the base, and the other end of the reinforcing rib is connected with the bottom end of the wire harness clamping groove close to the reinforcing rib.
7. The wire harness support according to claim 6, wherein the reinforcing rib, the main body frame, and the wire harness engaging groove connected to the reinforcing rib together define a gap portion, and a filler for completely filling the gap portion is provided in the gap portion.
8. The wire harness support according to claim 7, wherein a limiting part is arranged on an end surface of the base on a side away from the main body framework, and the limiting part is used for fixing the base in the power battery pack.
9. The wire harness bracket according to claim 8, wherein the stopper portion includes: the base comprises a limiting column and limiting claws, wherein the limiting claws are located on two sides of the base and extend along the length direction of the base, the limiting column is located between the limiting claws on the two sides, and the height of the limiting column is higher than that of the limiting claws.
10. A power battery pack, comprising: a battery pack body and a harness support as claimed in any one of claims 1 to 9.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921358624.5U CN210273373U (en) | 2019-08-21 | 2019-08-21 | Wire harness support and power battery pack |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921358624.5U CN210273373U (en) | 2019-08-21 | 2019-08-21 | Wire harness support and power battery pack |
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| CN210273373U true CN210273373U (en) | 2020-04-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117393213A (en) * | 2023-12-12 | 2024-01-12 | 陕西西特电缆有限公司 | Cold-resistant cable |
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2019
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117393213A (en) * | 2023-12-12 | 2024-01-12 | 陕西西特电缆有限公司 | Cold-resistant cable |
| CN117393213B (en) * | 2023-12-12 | 2024-02-23 | 陕西西特电缆有限公司 | Cold-resistant cable |
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