CN110137758A - Wire harness protection device and battery pack - Google Patents
Wire harness protection device and battery pack Download PDFInfo
- Publication number
- CN110137758A CN110137758A CN201810134978.5A CN201810134978A CN110137758A CN 110137758 A CN110137758 A CN 110137758A CN 201810134978 A CN201810134978 A CN 201810134978A CN 110137758 A CN110137758 A CN 110137758A
- Authority
- CN
- China
- Prior art keywords
- section
- protection device
- compliant
- rigid section
- wire harness
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/02—Intermediate parts for distributing energy to two or more circuits in parallel, e.g. splitter
Landscapes
- Details Of Indoor Wiring (AREA)
Abstract
The invention discloses Wire harness protection device and battery packs; wherein the Wire harness protection device includes at least two compliant sections (1); rigid section (2) connects between the compliant section (1), and the compliant section (1) and the rigid section (2) connection are formed with the channel passed through for harness (3).The Wire harness protection device and battery pack that the present invention improves; it can be convenient any arrangement and positioning of the harness in the space of device or equipment by setting compliant section and rigid section; avoid harness that the problems such as tilting up and down occurs in rotation angle position; and use the Wire harness protection device; the placement operations of harness are easy; conducive to raising working efficiency, and make the arrangement of harness in good order in appearance.
Description
Technical field
The present invention relates to harness technical fields, more particularly to a kind of Wire harness protection device and battery pack.
Background technique
In the prior art, harness would generally be provided in device, for powering or transmitting data etc..Example
Such as, it is provided with harness in the battery pack of electric car, to realize power supply and to the voltage of battery, electric current and temperature in battery pack
The acquisition of the data such as degree.
Cabling of the harness in device inner space would generally arrange along multi-dimensional direction.And in rotation angle position, harness
It can not usually realize and be bonded with corner well, be easy to happen the problems such as tilting up and down.Existing frequently-used scheme is in harness portion
Quartile installs positioning element such as screw, buckle etc. and fixes to harness, but such design not only seems mixed and disorderly in appearance, but also
Operating procedure difficulty is big, reduces working efficiency, improves cost.
Summary of the invention
The purpose of the invention is to overcome, the fixation appearance of the harness in the presence of the prior art is mixed and disorderly, operating procedure is difficult
Spend big and ineffective problem.
To achieve the goals above, one aspect of the present invention provides a kind of Wire harness protection device, the Wire harness protection device packet
Compliant section is included, is connected between two adjacent compliant sections by rigid section, the compliant section connects shape with the rigid section
At there is the channel passed through for harness.
It is provided with compliant section channel in the compliant section, rigid section channel, the compliant section are provided in the rigid section
Channel is connected to the channel to be formed and be passed through for harness with the rigid section channel.
Preferably, each rigid section has at least two interfaces, and the compliant section is at least partially inserted into and fixes
In the interface of the rigid section.
Preferably, the rigid section is provided with multiple, and multiple rigid sections are configured to cloth in connection three-dimensional space
The compliant section set.
Preferably, the compliant section is flat construction, and the rigid section is being capable of two compliant sections setting of connecting bending plaiting
Bending structure.
Preferably, one of those described rigid section is set as the bending of two interfaces with angled setting
Structure；
Alternatively, one of those described rigid section is set as the bending structure bent at least twice from one end to the other end,
The interface is respectively arranged at the both ends of the bending structure.
Preferably, the rigid section is fastened from the opposite two sides of the compliant section by two housing parts and is formed.
Preferably, extending direction of the compliant section along the channel is provided with multiple conducting wire receiving holes.
Preferably, the conducting wire receiving hole is provided with the mark for the conducting wire being located in the conducting wire receiving hole for identification.
Preferably, the conducting wire punched out being pierced by for the part conducting wire in harness is provided on the rigid section.
According to another aspect of the present invention, a kind of battery pack is also provided, the battery pack includes harness and according to as above
The Wire harness protection device, the harness pass through the channel that the Wire harness protection device is formed.
Wire harness protection device provided by the invention and battery pack, by the way that compliant section and rigidity are arranged in Wire harness protection device
Section can be convenient any arrangement and positioning of the harness in the space of device or equipment, and harness is avoided to occur up and down in rotation angle position
The problems such as tilting, and the Wire harness protection device is used, the placement operations of harness are easy, and are conducive to improve working efficiency, and make
The arrangement for obtaining harness is in good order in appearance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram according to cabling in the online beam protective device of harness in an embodiment of the invention；
Fig. 2 is the magnified partial view in Fig. 1；
Fig. 3 is the structural schematic diagram of compliant section.
Description of symbols
1- compliant section；The first compliant section of 11-；The second compliant section of 12-；13- third compliant section；The 4th compliant section of 14-；101-
Conducting wire receiving hole；2- rigid section；The first rigid section of 21-；The second rigid section of 22-；23- third rigid section；The 4th rigid section of 24-；
201- interface；202- conducting wire punched out；3- harness；4- connecting terminal.
Specific embodiment
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can
To be combined with each other.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
The instruction such as " thickness ", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", " axial direction ", " radial direction ", " circumferential direction "
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.In addition, " inside and outside " refers to the inside and outside of the profile relative to each component itself.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.
The present invention provides a kind of Wire harness protection device, as shown in Figure 1, the Wire harness protection device includes at least two flexible materials
Compliant section 1 made of matter, the rigid section 2 made of rigid material connects between the compliant section 1 of adjacent two, described soft
Property section 1 and rigid section 2 connection be formed with the channel passed through for harness 3.Wherein, it is provided with compliant section channel in compliant section 1, just
Property section 2 in be provided with rigid section channel, the compliant section channel be connected to rigid section channel to be formed passed through for harness 3 it is described logical
Road.
The first compliant section 11, the second compliant section 12, third compliant section 13 and the 4th compliant section 14 as shown in figure 1 etc. are multiple soft
Property section 1 connected by multiple rigid sections 2 such as the first rigid section 21, the second rigid section 22, third rigid section 23 and the 4th rigid section 24
Connect the protective device to be formed and be passed through for harness 3.
Wire harness protection device provided by the invention can make harness 3 in device or the sky of equipment by the way that compliant section 1 is arranged
Between interior cabling when cooperate with adjacent component flexibility, rigid section 2 is generally arranged at the rotation angle position of harness, can be with by rigid section 2
Facilitate harness to position in the fitting of rotation angle position, avoid harness that the problems such as tilting up and down occurs in rotation angle position, and is arranged rigid
Harness can be better achieved along the arrangement of multi-dimensional direction in property section 2, allow harness in device (such as in battery pack
Portion) in arbitrarily arrangement and preferable positioning.In addition, the Wire harness protection device provided through the invention, the placement operations of harness
It is easy, is conducive to improve working efficiency, and the arrangement of harness can be made in good order in appearance.
Each rigid section 2 has at least two interfaces 201, and compliant section 1 is at least partially inserted into and is fixed on rigid section 2
In interface 201.Preferably, the interface 201 of compliant section 1 and rigid section 2 is by being tightly fixed or gluing is fixed.Its
In, shown multiple rigid sections 2 are each provided with two interfaces 201 in Fig. 1, it should it is understood that in other implementations
In mode, three or more interfaces 201 are can be set in rigid section 2, so that an interface of the harness in rigid section 2
Into in other two or more interfaces progress branch.
Compliant section 1 is connected for convenience of rigid section 2, it is preferable that rigid section 2 is by two housing parts from the opposite of compliant section 1
Two sides fasten to be formed, after two housing parts fasten, the end of the compliant section 1 connected is located at the interface for fastening and being formed
At 201, the cavity between two shells is formed as the rigid section channel that harness passes through.Interface of the compliant section 1 in rigid section 2
It can be clamped in 201, or be fixed in interface 201 by gluing.
Normally, harness 3 includes multiple conducting wires, and for convenience of identifying to each conducting wire, conducting wire, which would generally be arranged side by side, (to be wrapped
Include and be provided with multiple rows of situation), thus compliant section 1 be preferably arranged to flat flat construction (such as cross section be rectangle knot
Structure), allow multiple conducting wires to pass through compliant section 1 side by side.
Rigid section 2 is usually arranged as bending structure, can connect two compliant sections 1 for being in bending arrangement, to pass through
Rigid section 2 can be in the positions such as turning fixed beam.Certainly, rigid section 2 or flat construction, with the harness of arrangement compared with
It, can be in the rigid section 2 that flat construction is wherein arranged, to facilitate positioning when long.
Preferably, rigid section 2 is usually provided with multiple, and multiple rigid sections 2 are configured to arrangement in connection three-dimensional space
Compliant section 1.In this way, arranging that harness arbitrarily in three-dimensional space.
To realize that rigid section 2 can connect the compliant section 1 arranged in three-dimensional space, at least one rigid section 2 therein is set
It is set to bending structure, which has two interfaces 201 of angled arrangement.The first rigid section 21 as shown in figure 1,
Three rigid sections 23 and multiple 4th rigid sections 24 are bending structure, the bending structure of plurality of 4th rigid section 24 and
One rigid section 21 is different with the bending side of third rigid section 23.First rigid section 21 and third rigid section 23 can connect flat
Wide surface is generally in the compliant section of same plane and bending arrangement, and the narrow surface of 24 connect the side of the 4th rigid section is in same
The compliant section of one plane and bending arrangement.
At least one rigid section 2 therein is set as the bending structure bent at least twice from one end to the other end, such as Fig. 1
In the second rigid section 22, the both ends of the bending structure are respectively arranged with interface 201, which can connect flat
Flat wide surface is in the compliant section in Different Plane.
In this way, connect multiple compliant sections 1 by the rigid section 2 of multiple and different bending structures, harness may be implemented can be with
Arrangement in three-dimensional space.Wherein herein shown rigid section 2 be only exemplary structure, rigid section 2 can also be arranged
For other multiple structural forms, can realize any arrangement of harness according to arrangement space and position.
In addition, being also provided with the conducting wire punched out 202 being pierced by for the part conducting wire in harness 3 on rigid section 2.Online
When 3 cabling of beam is to certain position, part conducting wire can be made to be pierced by rigid section 2 by conducting wire punched out 202, to facilitate part to lead
Line is branched off herein.As shown in Fig. 1 and Fig. 2, it is respectively arranged on the first rigid section 21 and third rigid section 23
Conducting wire punched out 202, the conducting wire for being pierced by the conducting wire punched out 202 are connected with connection terminal 4.
In technical solution provided by the invention, it is preferable that as shown in figure 3, the compliant section channel of compliant section 1 is along channel
Multiple conducting wire receiving holes 101 of extending direction setting.
Preferably, multiple conducting wire receiving hole 101 is arranged in rows, settable a row or multi-row.
In use, directly passing through each conducting wire in corresponding conducting wire receiving hole 101, the positioning of each conducting wire can be achieved at the same time
And protection.The design method be different from the prior art in encapsulating technology, can be existed by receiving hole 101 to avoid each conductor adhesion
Together, it once needing replacing, increasing or decreasing the case where conducting wire, can be replaced at any time.
In addition, the mark for the conducting wire being located in the conducting wire receiving hole (101) for identification can be set in conducting wire receiving hole 101
Know, preferably to distinguish different conducting wires.
It should be understood that being not limited to setting separation in compliant section 1 in technical solution provided by the invention and respectively leading
The mode of the conducting wire receiving hole 101 of line, is arranged shared pathway in compliant section 1, so that each conducting wire passes through the channel jointly
It belongs to the scope of protection of the present invention.
In addition, normally, being usually connected with connecting terminal 4 in the end that harness is pierced by the Wire harness protection device, as shown in figure 1
Shown, it is worn in the conducting wire that harness is pierced by the end at the both ends of the Wire harness protection device and part harness is pierced by rigid section 2
Portal 202 end is connected separately with connecting terminal 4, to facilitate harness to connect with other harness or socket etc..
According to another aspect of the present invention, a kind of battery pack is also provided, the battery pack include harness 3 and as described above
Wire harness protection device, the harness 3 pass through the Wire harness protection device formed channel.Battery pack provided by the invention, is adopted
With above-mentioned Wire harness protection device, arrangement and positioning of the harness in battery pack inner space can be convenient, and make harness
Arrangement neat appearance.
It is described the prefered embodiments of the present invention in detail above in conjunction with attached drawing, still, the present invention is not limited thereto.At this
, can be with various simple variants of the technical solution of the present invention are made in the range of the technology design of invention, including each particular technique
Feature is combined in any suitable manner.In order to avoid unnecessary repetition, the present invention is to various combinations of possible ways
No further explanation will be given.But it should also be regarded as the disclosure of the present invention for these simple variants and combination, belongs to the present invention
Protection scope.
Claims (11)
1. a kind of Wire harness protection device, which is characterized in that the Wire harness protection device includes at least two compliant sections (1), adjacent
Two compliant sections (1) between rigid section (2) connection, the compliant section (1) and the rigid section (2) connect formed it is useful
In the channel that harness (3) passes through.
2. Wire harness protection device according to claim 1, which is characterized in that be provided with compliant section in the compliant section (1)
Channel, the rigid section (2) is interior to be provided with rigid section channel, and the compliant section channel is connected to form use with the rigid section channel
In the channel that harness (3) passes through.
3. Wire harness protection device according to claim 1, which is characterized in that each rigid section (2) has at least two
A interface (201), the compliant section (1) are at least partially inserted into and are fixed on the interface (201) of the rigid section (2)
In.
4. Wire harness protection device according to claim 3, which is characterized in that the rigid section (2) be provided with it is multiple, it is multiple
The rigid section (2) is configured to the compliant section (1) arranged in connection three-dimensional space.
5. Wire harness protection device according to claim 3, which is characterized in that the compliant section (1) is flat construction, described
Rigid section (2) is being capable of the bending structure of two compliant sections (1) set of connecting bending plaiting.
6. Wire harness protection device according to claim 5, which is characterized in that one of those described rigid section (2) setting
For the bending structure of two interfaces (201) with angled setting；
Alternatively, one of those described rigid section (2) is set as the bending structure bent at least twice from one end to the other end,
The both ends of the bending structure are respectively arranged with the interface (201).
7. Wire harness protection device according to claim 3, which is characterized in that the rigid section (2) is by two housing parts
It fastens to be formed from the opposite two sides of the compliant section (1).
8. Wire harness protection device according to any one of claims 1-7, which is characterized in that compliant section (1) edge
The extending direction in the channel is provided with multiple conducting wire receiving holes (101).
9. Wire harness protection device according to claim 8, which is characterized in that conducting wire receiving hole (101) setting is useful
It is located at the mark of the conducting wire in the conducting wire receiving hole (101) in identification.
10. Wire harness protection device according to any one of claims 1-7, which is characterized in that on the rigid section (2)
It is provided with the conducting wire punched out (202) being pierced by for the part conducting wire in harness (3).
11. a kind of battery pack, which is characterized in that the battery pack includes harness (3) and any in -10 according to claim 1
Wire harness protection device described in one, the harness (3) pass through the channel that the Wire harness protection device is formed.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810134978.5A CN110137758A (en) | 2018-02-09 | 2018-02-09 | Wire harness protection device and battery pack |
| PCT/CN2019/072700 WO2019154073A1 (en) | 2018-02-09 | 2019-01-22 | Wire harness protection device and battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810134978.5A CN110137758A (en) | 2018-02-09 | 2018-02-09 | Wire harness protection device and battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110137758A true CN110137758A (en) | 2019-08-16 |
Family
ID=67549295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810134978.5A Pending CN110137758A (en) | 2018-02-09 | 2018-02-09 | Wire harness protection device and battery pack |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110137758A (en) |
| WO (1) | WO2019154073A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116111268A (en) * | 2023-04-10 | 2023-05-12 | 长春捷翼汽车科技股份有限公司 | Battery pack structure |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114204203B (en) * | 2020-09-01 | 2024-09-10 | 比亚迪股份有限公司 | Battery pack and electric automobile |
| CN114937956A (en) * | 2022-05-07 | 2022-08-23 | 上汽通用五菱汽车股份有限公司 | Flexible binding support |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101013804A (en) * | 2007-02-07 | 2007-08-08 | 株洲湘火炬汽车灯具有限责任公司 | Sealed wiring harness |
| JP2010259297A (en) * | 2009-04-28 | 2010-11-11 | Sumitomo Wiring Syst Ltd | Wire harness module, manufacturing method of the wire harness module, and attachment structure for vehicle body |
| CN201781234U (en) * | 2010-04-29 | 2011-03-30 | 比亚迪股份有限公司 | Wire harness fixing support and engine wire harness fixing structure with the same |
| CN104584349A (en) * | 2012-08-20 | 2015-04-29 | 矢崎总业株式会社 | Wire harness exterior member and wire harness |
| CN206076336U (en) * | 2016-10-17 | 2017-04-05 | 宁德时代新能源科技股份有限公司 | Battery bag |
| CN106575860A (en) * | 2014-08-25 | 2017-04-19 | 矢崎总业株式会社 | Outer cover member for wire harness, and wire harness |
| CN206749701U (en) * | 2017-03-30 | 2017-12-15 | 北京汽车研究总院有限公司 | A kind of automobile wire harness fixing structure and automobile |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5740146B2 (en) * | 2010-12-10 | 2015-06-24 | 矢崎総業株式会社 | Wire harness |
| JP5860365B2 (en) * | 2012-08-27 | 2016-02-16 | 矢崎総業株式会社 | Wire harness protector |
| CN205022496U (en) * | 2015-09-28 | 2016-02-10 | 北汽福田汽车股份有限公司 | Pencil protection device and have its car |
| CN207939132U (en) * | 2018-02-09 | 2018-10-02 | 比亚迪股份有限公司 | Cable harness protection sleeve and Wire harness protection device |
-
2018
- 2018-02-09 CN CN201810134978.5A patent/CN110137758A/en active Pending
-
2019
- 2019-01-22 WO PCT/CN2019/072700 patent/WO2019154073A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101013804A (en) * | 2007-02-07 | 2007-08-08 | 株洲湘火炬汽车灯具有限责任公司 | Sealed wiring harness |
| JP2010259297A (en) * | 2009-04-28 | 2010-11-11 | Sumitomo Wiring Syst Ltd | Wire harness module, manufacturing method of the wire harness module, and attachment structure for vehicle body |
| CN201781234U (en) * | 2010-04-29 | 2011-03-30 | 比亚迪股份有限公司 | Wire harness fixing support and engine wire harness fixing structure with the same |
| CN104584349A (en) * | 2012-08-20 | 2015-04-29 | 矢崎总业株式会社 | Wire harness exterior member and wire harness |
| CN106575860A (en) * | 2014-08-25 | 2017-04-19 | 矢崎总业株式会社 | Outer cover member for wire harness, and wire harness |
| CN206076336U (en) * | 2016-10-17 | 2017-04-05 | 宁德时代新能源科技股份有限公司 | Battery bag |
| CN206749701U (en) * | 2017-03-30 | 2017-12-15 | 北京汽车研究总院有限公司 | A kind of automobile wire harness fixing structure and automobile |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116111268A (en) * | 2023-04-10 | 2023-05-12 | 长春捷翼汽车科技股份有限公司 | Battery pack structure |
| WO2024212991A1 (en) * | 2023-04-10 | 2024-10-17 | 长春捷翼汽车科技股份有限公司 | Battery pack structure |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019154073A1 (en) | 2019-08-15 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190816 |