CN214505786U - Ultrahigh low-temperature PVC electronic wire - Google Patents
Ultrahigh low-temperature PVC electronic wire Download PDFInfo
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- CN214505786U CN214505786U CN202120834399.9U CN202120834399U CN214505786U CN 214505786 U CN214505786 U CN 214505786U CN 202120834399 U CN202120834399 U CN 202120834399U CN 214505786 U CN214505786 U CN 214505786U
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- low temperature
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- resistant layer
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Abstract
The utility model discloses an ultrahigh low temperature PVC electronic wire in electronic wire field, including the conductor wire, the conductor wire includes: electric core, insulating layer, low temperature resistant layer and high temperature resistant layer, low temperature resistant layer is installed to the inboard on high temperature resistant layer, and a plurality of electric cores are installed to the inboard on low temperature resistant layer, and an insulating layer is all installed in the outside of every electric core, and a plurality of cut apart grooves have been seted up in the outside of conductor wire, and the plug is installed to the left end of conductor wire, installs a plurality of wiring grooves in the plug, and electric core extends to the wiring inslot, installs the fixing device who is used for fixed electric core on the plug, and fixing device includes: mounting panel, press from both sides tight pole, fastening bolt and compression spring, the mounting panel is installed in the inside of plug, and the inner wall elastic connection of a plurality of compression springs and plug is passed through at the top of mounting panel, and the bottom equipartition of mounting panel has a plurality of tight poles of clamp that extend to the wiring groove is inside, installs two fastening bolts that extend to its inside on the plug. The utility model discloses high temperature resistant and low temperature performance are good, and length adjustment is convenient.
Description
Technical Field
The utility model relates to an electron line field specifically is super high low temperature PVC electron line.
Background
The electronic wire is a short for the internal wire of the electrical equipment, the electrification property mainly comprises weak current, and the concept is different from that of a cable in the category of strong current.
The working performance of the existing electronic wire in a high-temperature or low-temperature environment is poor, and the length of the existing electronic wire is fixed and cannot be adjusted according to needs, so that the electronic wire with good high-temperature resistance and low-temperature resistance and convenient length adjustment is urgently needed to be developed aiming at the current situation so as to overcome the defects in the current practical application and meet the current requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a superelevation low temperature PVC electronic wire to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
ultra-high low temperature PVC electronic wire, including the electrically conductive line, the electrically conductive line includes: electric core, insulating layer, low temperature resistant layer and high temperature resistant layer, low temperature resistant layer is installed to the inboard on high temperature resistant layer, a plurality of electric cores are installed to the inboard on low temperature resistant layer, every an insulating layer is all installed in the outside of electric core, high temperature layer adopts polyvinylidene fluoride to make, low temperature resistant layer adopts low pressure polyethylene to make, a plurality of cut-off grooves have been seted up in the outside of conductor wire, the joint is installed to the right-hand member of conductor wire, the plug is installed to the left end of conductor wire, install a plurality of wiring grooves in the plug, electric core extends to the wiring inslot, install the fixing device who is used for fixed electric core on the plug, fixing device includes: mounting panel, clamp rod, fastening bolt and compression spring, the mounting panel is installed in the inside of plug, the inner wall elastic connection of a plurality of compression springs and plug is passed through at the top of mounting panel, the bottom equipartition of mounting panel has a plurality of clamp rods that extend to wiring inslot portion, install two fastening bolts that extend to its inside on the plug, fastening bolt's bottom and mounting panel laminate mutually.
As a further aspect of the present invention: the insulating layer is made of PVC plastic, and the battery core is made of bare copper or tinned copper.
As a further aspect of the present invention: the distance between two adjacent dividing grooves is 5-10 cm.
As a further aspect of the present invention: the plug is made of insulating materials, and the mounting plate and the clamping rod are made of insulating materials.
As a further aspect of the present invention: the number of the battery cells is 7, and the diameter of each battery cell is 0.16 mm.
Compared with the prior art, the beneficial effects of the utility model are that: according to the ultra-high and low temperature PVC electronic wire, the high temperature resistant layer is made of polyvinylidene fluoride, so that the ultra-high and low temperature resistant layer can work in a high temperature environment, and the low temperature resistant layer is made of low pressure polyethylene, so that the ultra-high and low temperature resistant PVC electronic wire can work in a low temperature environment, and is beneficial to the working of a conductive wire at high temperature and low temperature; when the conductor wires with different lengths are needed, the conductor wires can be cut off along the dividing grooves, then the fastening bolts are unscrewed, the plugs are separated from the cut-off parts, then the plurality of battery cores are placed in the wiring grooves respectively, the fastening bolts are screwed, the mounting plates are driven to move through the fastening bolts, the clamping rods are driven to clamp the battery cores through the movement of the mounting plates, and the conductor wires meeting the length requirement are formed. To sum up, the utility model discloses high temperature resistant and low temperature performance are good, and length adjustment is convenient.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a view from a-a direction in the structural schematic diagram of the present invention.
Fig. 3 is a view from B-B direction in the structural schematic diagram of the present invention.
Fig. 4 is a partial view of the present invention at C in fig. 3.
In the figure: 1-conductive wire, 101-electric core, 102-insulating layer, 103-low temperature resistant layer, 104-high temperature resistant layer, 2-dividing groove, 3-joint, 4-plug, 5-wiring groove, 6-fixing device, 601-mounting plate, 602-clamping rod, 603-fastening bolt and 604-compression spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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.
In the description of the embodiments of the present invention, it should be noted that the terms "first", "second" and "third" are used for the sake of clarity in describing the numbering of the product parts and do not represent any substantial difference, unless explicitly stated or limited otherwise. The directions of "up", "down", "left" and "right" are all based on the directions shown in the attached drawings. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.
It is to be understood that, unless otherwise expressly specified or limited, the term "coupled" is used broadly, and may, for example, refer to directly coupled devices or indirectly coupled devices through intervening media. The specific meaning of the above terms in the embodiments of the present invention can be understood in specific cases by those skilled in the art.
Example 1
Referring to fig. 1 to 4, in an embodiment of the present invention, an ultra-high and low temperature PVC electronic wire includes a conductive wire 1, where the conductive wire 1 includes: the battery comprises a battery core 101, an insulating layer 102, a low temperature resistant layer 103 and a high temperature resistant layer 104, wherein the low temperature resistant layer 103 is installed on the inner side of the high temperature resistant layer 104, a plurality of battery cores 101 are installed on the inner side of the low temperature resistant layer 103, one insulating layer 102 is installed on the outer side of each battery core 101, the high temperature resistant layer 104 is made of polyvinylidene fluoride, the maximum allowable working temperature of the polyvinylidene fluoride in the air is 150 ℃, the polyvinylidene fluoride has excellent chemical corrosion resistance and hydrolysis resistance, and outstanding ultraviolet resistance and weather resistance, the low temperature resistant layer 103 is made of low-pressure polyethylene, the low-pressure polyethylene has excellent heat resistance, cold resistance, wear resistance, dielectric property and chemical stability, the insulating layer 102 is made of PVC plastic, the PVC plastic has better mechanical property and tensile strength of about 60MPa, and has excellent dielectric property, and the battery cores 101 are made of bare copper or tin-plated copper, the outer side of the conductive wire 1 is provided with a plurality of dividing grooves 2, the distance between every two adjacent dividing grooves 2 is 5-10cm, the conductive wire 1 can be cut off more conveniently through the dividing grooves 2, a connector 3 is installed at the right end of the conductive wire 1, a plug 4 is installed at the left end of the conductive wire 1, the plug 4 is made of an insulating material, a plurality of wiring grooves 5 are installed in the plug 4, the battery core 101 extends into the wiring grooves 5, a fixing device 6 for fixing the battery core 101 is installed on the plug 4, and the fixing device 6 comprises: mounting panel 601, clamp rod 602, fastening bolt 603 and compression spring 604, mounting panel 601 is installed in the inside of plug 4, the inner wall elastic connection of a plurality of compression spring 604 and plug 4 is passed through at the top of mounting panel 601, the bottom equipartition of mounting panel 601 has a plurality of clamp rod 602 that extend to the inside of wiring groove 5, mounting panel 601 and clamp rod 602 all adopt insulating material to make, install two on the plug 4 and extend to its inside fastening bolt 603, fastening bolt 603's bottom and mounting panel 601 laminate mutually.
Example 2
Referring to fig. 1-2, in an embodiment of the present invention, the number of the battery cells 101 is 7, and the diameter of the battery cell 101 is 0.16 mm.
The utility model discloses a theory of operation is: according to the ultra-high and low temperature PVC electronic wire, the high temperature resistant layer 104 is made of polyvinylidene fluoride, so that the ultra-high and low temperature resistant layer 103 can work in a high temperature environment, and the low temperature resistant layer 103 is made of low pressure polyethylene, so that the ultra-high and low temperature resistant PVC electronic wire can work in a low temperature environment, and is beneficial to the working of the conductive wire 1 at high temperature and low temperature; when the electric lead 1 with different lengths is needed, the electric lead 1 can be cut off along the dividing groove 2, then the fastening bolt 603 is unscrewed, the plug 4 is separated from the cut-off part, then the plurality of battery cores 101 are respectively placed in the wiring groove 5, the fastening bolt 603 is screwed, the mounting plate 601 is driven to move through the fastening bolt 603, the clamping rod 602 is driven to clamp the battery cores 101 through the movement of the mounting plate 601, and the electric lead 1 meeting the length requirement is formed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. Ultrahigh low temperature PVC electron line, including conductor wire (1), its characterized in that: the conductive wire (1) includes: the electric core comprises an electric core (101), an insulating layer (102), a low temperature resistant layer (103) and a high temperature resistant layer (104), wherein the low temperature resistant layer (103) is installed on the inner side of the high temperature resistant layer (104), a plurality of electric cores (101) are installed on the inner side of the low temperature resistant layer (103), each insulating layer (102) is installed on the outer side of each electric core (101), the high temperature layer (104) is made of polyvinylidene fluoride, the low temperature resistant layer (103) is made of low-pressure polyethylene, a plurality of partition grooves (2) are formed in the outer side of a conductive wire (1), a connector (3) is installed at the right end of the conductive wire (1), a plug (4) is installed at the left end of the conductive wire (1), a plurality of wiring grooves (5) are installed in the plug (4), the electric cores (101) extend into the wiring grooves (5), and a fixing device (6) used for fixing the electric cores (101) is installed on the plug (4), the fixing device (6) comprises: mounting panel (601), press from both sides tight pole (602), fastening bolt (603) and compression spring (604), the inside in plug (4) is installed in mounting panel (601), the inner wall elastic connection of a plurality of compression spring (604) and plug (4) is passed through at the top of mounting panel (601), the bottom equipartition of mounting panel (601) has a plurality of tight poles of clamp (602) that extend to wiring groove (5) inside, install two fastening bolt (603) that extend to its inside on plug (4), the bottom and the mounting panel (601) of fastening bolt (603) are laminated mutually.
2. The ultra-high low temperature PVC electronic wire of claim 1, wherein: the insulating layer (102) is made of PVC plastic, and the battery core (101) is made of bare copper or tinned copper.
3. The ultra-high low temperature PVC electronic wire of claim 1, wherein: the distance between two adjacent dividing grooves (2) is 5-10 cm.
4. The ultra-high low temperature PVC electronic wire of claim 1, wherein: the plug (4) is made of insulating materials, and the mounting plate (601) and the clamping rod (602) are both made of insulating materials.
5. The ultra-high low temperature PVC electronic wire according to any one of claims 1-4, wherein: the number of the battery cells (101) is 7, and the diameter of each battery cell (101) is 0.16 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120834399.9U CN214505786U (en) | 2021-04-22 | 2021-04-22 | Ultrahigh low-temperature PVC electronic wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120834399.9U CN214505786U (en) | 2021-04-22 | 2021-04-22 | Ultrahigh low-temperature PVC electronic wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214505786U true CN214505786U (en) | 2021-10-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120834399.9U Active CN214505786U (en) | 2021-04-22 | 2021-04-22 | Ultrahigh low-temperature PVC electronic wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214505786U (en) |
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2021
- 2021-04-22 CN CN202120834399.9U patent/CN214505786U/en active Active
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