CN217544213U - Combined wire harness shielding structure for battery pack - Google Patents
Combined wire harness shielding structure for battery pack Download PDFInfo
- Publication number
- CN217544213U CN217544213U CN202220271156.3U CN202220271156U CN217544213U CN 217544213 U CN217544213 U CN 217544213U CN 202220271156 U CN202220271156 U CN 202220271156U CN 217544213 U CN217544213 U CN 217544213U
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- China
- Prior art keywords
- shielding structure
- wire harness
- periphery
- combined
- battery pack
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Abstract
The utility model relates to a be used in combination pencil shielding structure in battery package, its characterized in that: the battery protection plate is electrically connected with the battery cores through a combined wire harness, the combined wire harness comprises a wire harness formed by a plurality of wires which are twisted with one another and a metal woven net sleeved on the periphery of the wire harness, and a heat shrink tube is sleeved on the periphery of the metal woven net. The utility model discloses be used in combination pencil shielding structure's in battery package advantage is through the wire that single strand cable changed into the stranded hank in the past and establish to the pencil periphery that the wire formed established at the stranded hank is equipped with one deck metal mesh grid, and is equipped with the pyrocondensation pipe at metal mesh grid's peripheral cover, thereby when using, the position that uses these a little cables has good shielding function promptly, improves the safety in utilization.
Description
The technical field is as follows:
the utility model relates to a be used in combination pencil shielding structure in battery package.
Background art:
at present, the connection of each battery cell or the connection of the battery cells and the circuit board in the battery pack or the cables at the output end of the circuit board have no shielding function, so that the positions are easily interfered by the outside when the cables are used.
The invention content is as follows:
an object of the utility model is to provide a be used in combination pencil shielding structure in battery package, this be used in combination pencil shielding structure in battery package reasonable in design, can effectively confront external disturbance.
The utility model discloses be used in combination pencil shielding structure in battery package, its characterized in that: the battery protection plate is electrically connected with the battery core through a combined wire harness, the combined wire harness comprises a wire harness formed by a plurality of mutually-twisted wires and a metal woven mesh sleeved on the periphery of the wire harness, and a heat shrink tube is sleeved on the periphery of the metal woven mesh.
Furthermore, the plurality of twisted wires are all electric wires with plastic coatings.
Furthermore, the ends of the plurality of wires are connected with metal connectors or socket connectors.
Furthermore, the metal mesh grid is a copper wire mesh, the copper wire mesh is wound into a cylindrical tube shape, and the metal mesh grid is electrically connected with the ground wire of the battery pack.
Furthermore, the heat shrink tube is a transparent plastic tube, and the periphery of the heat shrink tube is tightly matched with the periphery of the metal woven net.
The utility model discloses be used in combination pencil shielding structure's in battery package advantage is through the wire that single strand cable changed into the stranded hank in the past and establish to the pencil periphery that the wire formed established at the stranded hank is equipped with one deck metal mesh grid, and is equipped with the pyrocondensation pipe at metal mesh grid's peripheral cover, thereby when using, the position that uses these a little cables has good shielding function promptly, improves the safety in utilization.
Description of the drawings:
fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic view of the configuration of the combined wire harness.
The specific implementation mode is as follows:
in order to make the aforementioned and other features and advantages of the invention more comprehensible, embodiments accompanied with figures are described in detail below.
The utility model discloses a combination pencil shielding structure for in battery package is including the battery package that has the multiunit battery core and the battery protection shield of establishing in the battery package, carry out electric connection through combination pencil 3 between battery protection shield 1 and the battery core 2, combination pencil 3 includes the pencil that 4 forms of wire established by many mutual hanks and overlaps at pencil outlying one deck woven wire netting 5, the peripheral cover of woven wire netting is equipped with pyrocondensation pipe 6.
Further, in order to make the wires independent from each other, the plurality of twisted wires 4 are all wires with plastic coatings.
Further, in order to facilitate electrical connection with various components, the ends of the plurality of wires are connected to metal connectors or socket terminals 7.
Further, for reasonable in design, above-mentioned metal mesh grid is the copper wire net, and the copper wire net coiling is cylindrical tube shape, and this metal mesh grid 5 carries out electric connection with the ground wire of battery package.
Furthermore, in order to facilitate viewing, the heat shrink tube is a transparent plastic tube, and the periphery of the heat shrink tube is tightly matched with the periphery of the metal woven net.
The utility model discloses be used in combination pencil shielding structure's in battery package advantage is through the wire that single strand cable changed into the stranded hank in the past and establish to the pencil periphery that the wire formed established at the stranded hank is equipped with one deck metal mesh grid, and is equipped with the pyrocondensation pipe at metal mesh grid's peripheral cover, thereby when using, the position that uses these a little cables has good shielding function promptly, improves the safety in utilization.
The above mentioned is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made according to the claims of the present invention should be included in the scope of the present invention.
Claims (5)
1. A combined harness shielding structure for use in a battery pack, characterized in that: the battery protection plate is electrically connected with the battery core through a combined wire harness, the combined wire harness comprises a wire harness formed by a plurality of mutually-twisted wires and a metal woven mesh sleeved on the periphery of the wire harness, and a heat shrink tube is sleeved on the periphery of the metal woven mesh.
2. The combined harness shielding structure for use in a battery pack according to claim 1, wherein: the plurality of twisted wires are all electric wires with plastic coatings.
3. The combined harness shielding structure for use in a battery pack according to claim 1 or 2, wherein: the ends of the plurality of wires are connected with metal connectors or socket heads.
4. The combined harness shielding structure for use in a battery pack according to claim 3, wherein: the metal mesh grid is a copper wire mesh, the copper wire mesh is wound into a cylindrical tube shape, and the metal mesh grid is electrically connected with the ground wire of the battery pack.
5. The combined harness shielding structure for use in a battery pack according to claim 4, wherein: the heat-shrinkable tube is a transparent plastic tube, and the periphery of the heat-shrinkable tube is tightly matched with the periphery of the metal woven net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220271156.3U CN217544213U (en) | 2022-02-10 | 2022-02-10 | Combined wire harness shielding structure for battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220271156.3U CN217544213U (en) | 2022-02-10 | 2022-02-10 | Combined wire harness shielding structure for battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217544213U true CN217544213U (en) | 2022-10-04 |
Family
ID=83425915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220271156.3U Active CN217544213U (en) | 2022-02-10 | 2022-02-10 | Combined wire harness shielding structure for battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217544213U (en) |
-
2022
- 2022-02-10 CN CN202220271156.3U patent/CN217544213U/en active Active
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| GR01 | Patent grant |