CN215897176U - Novel communication line fixing structure - Google Patents
Novel communication line fixing structure Download PDFInfo
- Publication number
- CN215897176U CN215897176U CN202121436154.7U CN202121436154U CN215897176U CN 215897176 U CN215897176 U CN 215897176U CN 202121436154 U CN202121436154 U CN 202121436154U CN 215897176 U CN215897176 U CN 215897176U
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- Prior art keywords
- battery box
- communication line
- connector
- harness
- wire
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- 230000005611 electricity Effects 0.000 claims abstract description 3
- 238000010030 laminating Methods 0.000 claims abstract description 3
- 238000003032 molecular docking Methods 0.000 claims description 16
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
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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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- Battery Mounting, Suspending (AREA)
Abstract
A novel communication line fixing structure comprises a battery box, a connector, a communication line and a plurality of wiring harness fixing supports. The single-side opening of the battery box is provided, and the connector is arranged on one side surface of the battery box; the wiring harness fixing supports are all arranged on the inner side wall of the battery box, and each wiring harness fixing support is positioned on one side close to the opening of the battery box; a plurality of pencil fixed bolster all is connected with the communication line, makes the inner wall laminating of communication line and battery box, and the both ends of communication line are connected with the battery module electricity in connector and the battery box respectively. The communication wire is fixed on the inner side of the battery box through the wire harness fixing support, so that the space for laying the battery module in the battery box is not occupied, and the wire harness fixing support is close to the opening position of the battery box, so that the communication wire is fixed near the opening of the battery box, the wiring difficulty is reduced, and the later maintenance is facilitated; each pencil fixed bolster sets up along communication line extending direction order, makes the communication line fixed more firm, improves the anti-vibration ability of pencil in the battery box.
Description
Technical Field
The utility model relates to the field of batteries, in particular to a novel communication wire fixing structure.
Background
In the battery system, a connector used for being in butt joint with external electric equipment is arranged on a battery box, each battery module in the box is electrically connected with the connector through a communication wire, and the battery module is electrically connected with the electric equipment through the communication wire when the battery system operates.
In order to obtain higher energy density, battery box inner space mainly used holds the battery module, and remaining available space is narrow and small, and the space that is used for erectting the communication line is limited, and this leads to the fixed of communication line, maintains the operation difficulty, and the box rocks along with consumer in the battery system use, and the communication line is fixed insecure, leads to the problem such as wiring is not hard up, data transmission unstability.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provides a novel communication line fixing structure which can be adapted to a narrow space in a battery box and is convenient, stable and firm to erect.
The purpose of the utility model is realized by the following technical scheme:
the utility model provides a novel communication line fixed knot constructs, is applied to the battery box, battery box single side opening, novel communication line fixed knot constructs includes: the device comprises a battery box, a connector, a communication wire and a plurality of wire harness fixing supports;
the connector is arranged on one side surface of the battery box;
the wiring harness fixing supports are all arranged on the inner side wall of the battery box, and each wiring harness fixing support is positioned on one side close to the opening of the battery box;
a plurality of pencil fixed bolster all with the communication line is connected, so that the communication line with the inner wall laminating of battery box, the both ends of communication line respectively with the connector reaches battery module electricity in the battery box is connected.
In one embodiment, each of the harness fixing brackets is located on an edge of the battery box.
In one embodiment, the communication line includes a main cable, an output harness and a docking harness, the harness fixing bracket is connected to the main cable, the output harness and the docking harness are respectively located at two ends of the main cable, the number of the docking harnesses is consistent with the number of the battery modules, the docking harness is used for being electrically connected to the battery modules, and the output harness is used for being electrically connected to the connector.
In one embodiment, each docking wire harness is provided with at least one electrical plug, and the electrical plugs are used for being electrically connected with the battery modules.
In one embodiment, the connector is provided in plural, and the number of the output harnesses corresponds to the number of the connectors.
In one embodiment, the wire harness fixing support comprises a bottom plate and a U-shaped buckle, the bottom plate is fixed on the inner wall of the battery box, and the U-shaped buckle is connected with the communication wire through a binding belt.
In one embodiment, the battery box is provided with a positioning hole and a plurality of planet holes arranged around the positioning hole, the connector is arranged through the positioning hole, the flange of the connector is provided with a mounting hole matched with the planet hole, and the mounting hole is coincided with the axis of the planet hole.
In one embodiment, the mounting holes are threaded holes, the flange of the connector is attached to the inner wall of the battery box, and screws are in threaded connection with the mounting holes so that the connector is fixed on the battery box.
In one embodiment, the mounting hole is a through hole, a flange of the connector is attached to the outer wall of the battery box, and the connector is connected with the battery box through a bolt structure.
In one embodiment, an extension harness is arranged on the connector, and an adapter is arranged at the tail end of the extension harness and used for connecting the extension harness and the communication line.
Compared with the prior art, the utility model has at least the following advantages:
1. the communication wire is fixed on the inner side of the battery box through the wire harness fixing support, so that the space for laying the battery module in the battery box is not occupied, and the wire harness fixing support is close to the opening position of the battery box, so that the communication wire is fixed near the opening of the battery box, the wiring difficulty is reduced, and the later maintenance is facilitated;
2. each pencil fixed bolster sets up along communication line extending direction order, makes the communication line fixed more firm, improves the anti-vibration ability of pencil in the battery box.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a novel communication line fixing structure according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a novel communication cable fixing structure in another embodiment;
fig. 3 is an enlarged view at a of fig. 1.
Reference numerals:
novel communication line fixed knot constructs 10, battery box 100, connector 200, extension pencil 210, adapter 211, communication line 300, thread cable 310, output pencil 320, butt joint pencil 330, electric plug 331, pencil fixed bolster 400, bottom plate 410, U-shaped knot 420, stabilizer 421
Detailed Description
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 and 2, a novel communication cable fixing structure 10 applied to a battery box 100 includes: the connector 200, the communication line 300 and a plurality of harness fixing brackets 400; the fixing position of the communication wire 300 is adjusted through the wire harness fixing support 400, so that the communication wire 300 is tightly attached to the inner wall of the battery box 100, the communication wire 300 is fixed at a position convenient for maintenance personnel to operate, and the difficulty of wiring in the battery box 100 and maintaining a cable is reduced.
The battery box 100 is open at one side, that is, the battery box 100 is a semi-closed box structure with an open at one side, as shown in fig. 1, the battery box 100 is a hollow rectangular parallelepiped box and is open at the top, the connector 200 is disposed on one side surface of the battery box 100, and the connector 200 is used for being docked with an electric device outside the battery box 100.
Referring to fig. 1, a plurality of wire harness fixing brackets 400 are all installed on the inner side wall of the battery box 100, each wire harness fixing bracket 400 is located at a side close to the opening of the battery box 100, the plurality of wire harness fixing brackets 400 are all connected with the communication line 300 so as to enable the communication line 300 to be attached to the inner wall of the battery box 100, and two ends of the communication line 300 are respectively electrically connected with the connector 200 and the battery module in the battery box 100. Thus, the plurality of harness fixing brackets 400 are matched to fix the communication wire 300 at the side close to the opening of the battery box 100 in the battery box 100, so that the space for installing the battery module in the battery box 100 is not occupied, and the communication wire 300 is positioned at the position easy to operate by maintenance personnel without burying the communication wire 300 in the gap between the battery module and the battery box 100. Preferably, each of the harness fixing brackets 400 is located on the edge of the battery case 100, in which the communication wire 300 is fixed on the edge of the opening side of the battery case 100.
In one embodiment, referring to fig. 1 and 2, the communication line 300 includes a main cable 310, an output harness 320, and a docking harness 330, the harness fixing bracket 400 is connected to the main cable 310, the output harness 320 and the docking harness 330 are respectively located at two ends of the main cable 310, the number of the docking harness 330 is the same as the number of the battery modules, each docking harness 330 extends to the installation position of the battery module and is electrically connected to the battery module, and the output harness 320 extends to the fixing position of the connector 200 and is electrically connected to the battery module.
Referring to fig. 1, each docking harness 330 is provided with at least one electrical plug 331, the number of electrical plugs 331 matches the number of output sockets on the battery module, and the docking harness 330 is electrically connected to the battery module through the electrical plugs 331.
In one embodiment, the connector 200 is provided in a plurality, and the number of the output harnesses 320 corresponds to the number of the connectors 200. When the number of battery modules in the battery box 100 is large, a single connector 200 cannot meet the wiring requirement, the number of the connectors 200 on the battery box 100 can be increased, a plurality of output harnesses 320 are branched from the main cable 310, and each output harness 320 is correspondingly electrically connected with one connector 200.
Referring to fig. 3, further, the wire harness fixing bracket 400 includes a bottom plate 410 and a U-shaped buckle 420, the bottom plate 410 is fixed on the inner wall of the battery box 100, and the U-shaped buckle 420 is connected with the communication wire 300 by a tie. The two legs 421 of the U-shaped buckle 420 are connected to the bottom plate 410, the U-shaped buckle 420 forms a closed loop structure on the bottom plate 410, and the tie passes through the U-shaped buckle 420 to bind the communication cable 300 to the harness fixing bracket 400.
In order to facilitate the installation of the connector 200, the battery box 100 is provided with a positioning hole and a plurality of planet holes arranged around the positioning hole, the connector 200 penetrates through the positioning hole, the flange of the connector 200 is provided with a mounting hole matched with the planet hole, and the mounting hole coincides with the axis of the planet hole.
Referring to fig. 2, in an embodiment, the mounting hole is a through hole, a flange of the connector 200 is attached to an outer wall of the battery box 100, and the connector 200 is connected to the battery box 100 by a bolt structure. When fixing the connector 200, the connector 200 is inserted into a positioning hole from the outside of the battery case 100 toward the inside of the battery case 100, and the mounting hole of the connector 200 is aligned with the planetary hole of the battery case 100, and is fixed by a bolt.
In the above embodiment, since the mounting hole is a through hole, the mounting direction of the connector 200 is to insert the positioning hole from the outer side of the battery box 100 to the inner side of the battery box 100, that is, the connector 200 needs to be fixed first, and then the connector 200 is butted with the communication line 300 inside the battery box 100, in order to facilitate the butting between the connector 200 and the communication line, the connector 200 is provided with the extension harness 210, the end of the extension harness 210 is provided with the adapter 211, and the adapter 211 is used for connecting the extension harness 210 and the communication line 300. That is, after the connector 200 is fixed to the battery box 100, the extension wire harness 210 extends into the battery box 100, and the adapter 211 on the extension wire harness 210 is butted with the communication line 300, so that the connection step of the connector 200 and the communication line 300 is simplified, and the assembly and maintenance efficiency is improved.
Referring to fig. 1, in another embodiment, the mounting holes are threaded holes, when the connector 200 is disposed, the connector 200 is aligned with the positioning holes, the positioning holes are formed from the inner side of the battery box 100 to the outer side of the battery box 100 until the flange of the connector 200 is attached to the inner wall of the battery box 100, and then the outer side of the battery box 100 is screwed with the mounting holes by screws, so that the connector 200 is fixed to the battery box 100 without disposing the extension harness 210 and the adapter 211, thereby preventing the adapter 211 from causing poor contact and short circuit of the terminals due to external vibration, facilitating the fixation of the connector 200, and simplifying the distribution of the harnesses inside the battery box 100.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. The utility model provides a novel communication line fixed knot constructs, is applied to the battery box, battery box single side opening, its characterized in that, novel communication line fixed knot constructs and includes: the connector, the communication wire and the plurality of wire harness fixing brackets;
the connector is arranged on one side surface of the battery box;
the wiring harness fixing supports are all arranged on the inner side wall of the battery box, and each wiring harness fixing support is positioned on one side close to the opening of the battery box;
a plurality of pencil fixed bolster all with the communication line is connected, so that the communication line with the inner wall laminating of battery box, the both ends of communication line respectively with the connector reaches battery module electricity in the battery box is connected.
2. The novel communication wire fixing structure according to claim 1, wherein each of the wire harness fixing brackets is located on an edge of the battery box.
3. The novel communication line fixing structure as claimed in claim 1, wherein the communication line comprises a main cable, an output harness and a docking harness, the harness fixing bracket is connected with the main cable, the output harness and the docking harness are respectively located at two ends of the main cable, the number of the docking harnesses is equal to the number of the battery modules, the docking harness is used for being electrically connected with the battery modules, and the output harness is used for being electrically connected with the connector.
4. The novel communication line fixing structure as claimed in claim 3, wherein at least one electrical plug is disposed on each of the docking harnesses, and the electrical plug is electrically connected to the battery module.
5. The novel communication line fixing structure according to claim 3, wherein the connector is provided in plurality, and the number of the output harnesses is the same as the number of the connectors.
6. The novel communication wire fixing structure as claimed in claim 1, wherein the wire harness fixing bracket comprises a bottom plate and a U-shaped buckle, the bottom plate is fixed on the inner wall of the battery box, and the U-shaped buckle is connected with the communication wire through a binding belt.
7. The novel communication line fixing structure as claimed in any one of claims 1 to 6, wherein the battery box is provided with a positioning hole and a plurality of planetary holes surrounding the positioning hole, the connector is inserted into the positioning hole, a flange of the connector is provided with a mounting hole matching with the planetary holes, and the mounting hole coincides with an axial line of the planetary holes.
8. The novel communication line fixing structure as claimed in claim 7, wherein the mounting holes are threaded holes, the flange of the connector is fitted to the inner wall of the battery box, and screws are threaded into the mounting holes to fix the connector to the battery box.
9. The novel communication line fixing structure as claimed in claim 7, wherein the mounting hole is a through hole, the flange of the connector is attached to the outer wall of the battery box, and the connector is connected to the battery box through a bolt structure.
10. The novel communication wire fixing structure as claimed in claim 9, wherein an extension wire harness is provided on the connector, and an adapter is provided at an end of the extension wire harness for connecting the extension wire harness and the communication wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121436154.7U CN215897176U (en) | 2021-06-25 | 2021-06-25 | Novel communication line fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121436154.7U CN215897176U (en) | 2021-06-25 | 2021-06-25 | Novel communication line fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215897176U true CN215897176U (en) | 2022-02-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121436154.7U Active CN215897176U (en) | 2021-06-25 | 2021-06-25 | Novel communication line fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215897176U (en) |
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2021
- 2021-06-25 CN CN202121436154.7U patent/CN215897176U/en active Active
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