CN213904968U - Control cable is woven to insulating copper for computer - Google Patents
Control cable is woven to insulating copper for computer Download PDFInfo
- Publication number
- CN213904968U CN213904968U CN202022850510.1U CN202022850510U CN213904968U CN 213904968 U CN213904968 U CN 213904968U CN 202022850510 U CN202022850510 U CN 202022850510U CN 213904968 U CN213904968 U CN 213904968U
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- CN
- China
- Prior art keywords
- snap ring
- cable
- hole
- copper
- layer
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- 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.)
- Expired - Fee Related
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 11
- 239000010949 copper Substances 0.000 title claims abstract description 11
- 229920006267 polyester film Polymers 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 10
- 239000004743 Polypropylene Substances 0.000 claims abstract description 5
- 230000007797 corrosion Effects 0.000 claims abstract description 5
- 238000005260 corrosion Methods 0.000 claims abstract description 5
- -1 polypropylene Polymers 0.000 claims abstract description 5
- 229920001155 polypropylene Polymers 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims abstract description 4
- 239000010410 layer Substances 0.000 description 48
- 230000002500 effect on skin Effects 0.000 description 4
- 238000013021 overheating Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
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Abstract
The utility model discloses a control cable is woven to insulating copper for computer, including cable harness, copper core, interior sheath, polyester film, filling layer, insulating layer, waterproof layer, oversheath, go up snap ring, installation ear, mounting hole, fastening bolt, lower snap ring, screw hole and through-hole. The utility model has the advantages that: copper core evenly distributed has four, can reduce the line loss, the filling layer is torn the material by non-division net polypropylene and is constituted, can effectively prevent the overheated burning of cable, the oversheath is made by high wear-resisting and the strong rubber materials of corrosion resistance, extension cable life, mounting hole and screw hole correspond the setting, it is detachable connection through fastening bolt with lower snap ring to go up the snap ring, be convenient for stabilize and settle the cable harness, two are established to the through-hole symmetry, be convenient for will have the last snap ring of cable harness and snap ring fixed mounting under with on the body surface through the through-hole, go up the snap ring and set up the multiunit with lower snap ring, convenient wiring.
Description
Technical Field
The utility model relates to a cable specifically is a control cable is woven to insulating copper for computer belongs to power transmission technical field.
Background
The computer is also a modern intelligent electronic device capable of operating according to a program and automatically processing mass data at high speed, and consists of a hardware system and a software system, the computer without any software is called a bare computer, the computer usually transmits power or signals through cable wires, the used cable is usually a wire similar to a rope formed by twisting a plurality of wires, each group of wires are mutually insulated and usually wound around a center, the whole outer surface is wrapped by a highly-insulated covering layer, and the cable has the characteristics of internal electrification and external insulation.
The existing cable is simple in structure, one cable is simple, a copper core of a used cable bundle is single, although electric energy or signals can be transmitted, skin effect is easy to generate around the cable, and therefore circuit loss is accelerated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a control cable is woven to insulating copper for computer just in order to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose: an insulated copper braided control cable for a computer comprises a cable bundle, a copper core, an inner protection layer, a polyester film, a filling layer, an insulating layer, a waterproof layer, an outer sheath, an upper clamping ring, a mounting lug, a mounting hole, a fastening bolt, a lower clamping ring, a threaded hole and a through hole; the cable bundle, the upper snap ring and the lower snap ring form a main body structure of the cable, the cable bundle comprises a copper core, a filling layer, an insulating layer, a waterproof layer and an outer sheath, the copper core is positioned in the cable bundle, the inner sheath is wrapped on the surface of the copper core, the surface of the inner sheath layer is wrapped with a polyester film, the filling layer is filled in the cable bundle, the insulating layer is arranged on the surface of the filling layer, the waterproof layer is arranged on the outer side surface of the insulating layer, the outer sheath wraps the surface of the cable bundle, the upper clamping ring is arranged on the cable bundle, and the two ends of the upper snap ring are provided with mounting lugs, the mounting hole is arranged at the center of the surface of the mounting lug, the fastening bolt is arranged by penetrating through the mounting hole of the mounting lug, the lower clamping ring is arranged below the cable bundle, the screw hole is provided with upper stepped surfaces at two sides of the lower snap ring groove, and the through hole is provided with lower stepped surfaces at two sides of the lower snap ring.
Preferably, in order to reduce the loss of the line, four copper cores are arranged, and the copper cores are uniformly distributed in the cable bundle at the same interval.
Preferably, in order to effectively prevent the cable from overheating and burning, the filling layer is arranged between the polyester film and the insulating layer, and the filling layer is made of non-open mesh polypropylene tearing material.
Preferably, in order to prolong the service life of the cable, the outer sheath is arranged on the surface of the cable bundle, and the outer sheath is made of a rubber material with high wear resistance and high corrosion resistance.
Preferably, for the convenience of settling the cable harness firmly at last snap ring under with the snap ring, mounting hole and screw hole are the one-to-one setting, and go up the snap ring and pass the mounting hole with lower snap ring through fastening bolt and be detachable connection with the screw hole.
Preferably, in order to facilitate the fixing and installation of the upper clamping ring and the lower clamping ring with the cable bundles on the surface of the machine body through the through holes, the number of the through holes is two, and the through holes are symmetrically arranged on the lower step surface of the lower clamping ring.
The utility model has the advantages that: the insulated copper braided control cable for the computer is reasonable in design, the number of the copper cores is four, the copper cores are uniformly distributed in the cable bundle at the same intervals, the skin effect of the cable is reduced, the loss of a circuit can be reduced, the filling layer is arranged between the polyester film and the insulating layer and is made of non-open-mesh polypropylene tearing materials, the cable can be effectively prevented from being overheated and burnt, meanwhile, the polyester film has good temperature resistance and air tightness, the practicability of the cable is improved, the outer sheath is arranged on the surface of the cable bundle and is made of rubber materials with high wear resistance and strong corrosion resistance, the service life of the cable can be prolonged, meanwhile, the outer sheath and the insulating layer both have good insulativity, the electric leakage phenomenon of the cable is avoided, the potential safety hazard is reduced, the mounting holes and the threaded holes are arranged in a one-to-one correspondence manner, the upper clamping ring and the lower clamping ring pass through the mounting holes through the fastening bolts to be detachably connected with the threaded holes, the cable harness is convenient to settle steadily at last snap ring and snap ring down, goes up the snap ring simultaneously and the recess that the snap ring formed down is the same with the cable harness shape, avoids extrudeing the cable harness, and the through-hole has two, and the through-hole is personally submitted the symmetry setting at snap ring down ladder, is convenient for will have the last snap ring of cable harness and snap ring fixed mounting under with on the body surface through the through-hole, goes up the snap ring simultaneously and sets up the multiunit with lower snap ring, convenient wiring.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the connection structure of the upper snap ring and the lower snap ring of the present invention.
In the figure: 1. the cable comprises a cable bundle, 2, a copper core, 3, an inner protection layer, 4, a polyester film, 5, a filling layer, 6, an insulating layer, 7, a waterproof layer, 8, an outer sheath, 9, an upper clamping ring, 10, a mounting lug, 11, a mounting hole, 12, a fastening bolt, 13, a lower clamping ring, 14, a threaded hole, 15 and a through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.
Referring to fig. 1-2, an insulated copper braided control cable for a computer comprises a cable bundle 1, a copper core 2, an inner protective layer 3, a polyester film 4, a filling layer 5, an insulating layer 6, a waterproof layer 7, an outer sheath 8, an upper snap ring 9, a mounting lug 10, a mounting hole 11, a fastening bolt 12, a lower snap ring 13, a threaded hole 14 and a through hole 15; the cable bundle 1, the upper snap ring 9 and the lower snap ring 13 form a main body structure of the cable, the cable bundle 1 is composed of a copper core 2, a filling layer 5, an insulating layer 6, a waterproof layer 7 and an outer sheath 8, the copper core 2 is positioned in the cable bundle 1, the inner protection layer 3 is wrapped on the surface of the copper core 2, the surface of the inner protection layer 3 is wrapped with a polyester film 4, the filling layer 5 is filled in the cable bundle 1, the insulating layer 6 is arranged on the surface of the filling layer 5, the waterproof layer 7 is arranged on the outer side surface of the insulating layer 6, the outer sheath 8 is wrapped on the surface of the cable bundle 1, the upper snap ring 9 is arranged on the cable bundle 1, mounting lugs 10 are arranged at two ends of the upper snap ring 9, a mounting hole 11 is arranged in the center of the surface of the mounting lug 10, a fastening bolt 12 penetrates through the mounting hole 11 of the mounting lug 10 to be arranged, and the lower snap ring 13 is arranged below the cable bundle 1, the threaded hole 14 is formed in the upper step surfaces on two sides of the groove of the lower clamping ring 13, and the through hole 15 is formed in the lower step surfaces on two sides of the lower clamping ring 13.
The four copper cores 2 are arranged, the copper cores 2 are uniformly distributed in the cable bundle 1 at the same intervals, so that the skin effect of the cable is reduced, the loss of a circuit can be reduced, the filling layer 5 is arranged between the polyester film 4 and the insulating layer 6, the filling layer 5 is made of non-open-mesh polypropylene tearing material, the overheating combustion of the cable can be effectively prevented, meanwhile, the polyester film 4 has good temperature resistance and air tightness, the practicability of the cable is improved, the outer sheath 8 is arranged on the surface of the cable bundle 1, the outer sheath 8 is made of rubber material with high wear resistance and strong corrosion resistance, the service life of the cable can be prolonged, meanwhile, the outer sheath 8 and the insulating layer 6 both have good insulativity, the electric leakage phenomenon of the cable is avoided, the potential safety hazard is reduced, the mounting holes 11 and the threaded holes 14 are arranged in a one-to-one correspondence manner, and the upper snap ring 9 and the lower snap ring 13 are detachably connected with the threaded holes 14 through the mounting holes 11 through the fastening bolts 12, be convenient for settle cable harness 1 firm in last snap ring 9 and lower snap ring 13, go up snap ring 9 simultaneously and the recess that snap ring 13 formed down is the same with cable harness 1 shape, avoids extrudeing cable harness 1, through-hole 15 has two, and through-hole 15 personally submits the symmetry setting at snap ring 13 lower ladder down, is convenient for will have cable harness 1 last snap ring 9 and snap ring 13 fixed mounting at the body surface down through-hole 15, goes up snap ring 9 simultaneously and sets up the multiunit with lower snap ring 13, convenient wiring.
The working principle is as follows: when the computer-used insulating copper woven control cable is used, firstly, a polyester film 4 is wrapped on the surface of an inner protection layer 3 of a copper core 2, then the copper core 2 is placed in an insulating layer 6, then a filling layer 5 is added between the copper core 2 and the insulating layer 6, and further a waterproof layer 7 and an outer sheath 8 are sequentially wrapped on the surface of the insulating layer 6, so that a cable bundle 1 is assembled, finally, the cable bundle 1 passes through a mounting hole 11 and a threaded hole 14 through a fastening bolt 12 and is stably placed in an upper clamping ring 9 and a lower clamping ring 13, and then the cable is fixed on the surface of a machine body through symmetrically arranged through holes 15, when the computer-used insulating copper woven control cable is used, the skin effect of the cable can be reduced through the four uniformly distributed copper cores 2, so that the loss of a circuit can be reduced, meanwhile, the outer sheath 8 and the insulating layer 6 both have good insulativity, the electric leakage phenomenon of the cable is avoided, so that the potential safety hazard is reduced, and multiple groups of the upper clamping rings 9 and the lower clamping rings 13 are arranged, and also facilitates wiring.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a control cable is woven to insulating copper for computer which characterized in that: the cable harness comprises a cable harness (1), a copper core (2), an inner protection layer (3), a polyester film (4), a filling layer (5), an insulating layer (6), a waterproof layer (7), an outer sheath (8), an upper clamping ring (9), a mounting lug (10), a mounting hole (11), a fastening bolt (12), a lower clamping ring (13), a threaded hole (14) and a through hole (15); the cable bundle (1), the upper snap ring (9) and the lower snap ring (13) form a main body structure of the cable, the cable bundle (1) consists of a copper core (2), a filling layer (5), an insulating layer (6), a waterproof layer (7) and an outer sheath (8), the copper core (2) is located in the cable bundle (1), the inner protection layer (3) is wrapped on the surface of the copper core (2), the polyester film (4) is wrapped on the surface of the inner protection layer (3), the filling layer (5) is filled in the cable bundle (1), the insulating layer (6) is arranged on the surface of the filling layer (5), the waterproof layer (7) is arranged on the outer side surface of the insulating layer (6), the outer sheath (8) is wrapped on the surface of the cable bundle (1), the upper snap ring (9) is arranged on the cable bundle (1), and mounting lugs (10) are arranged at two ends of the upper snap ring (9), mounting hole (11) are seted up in installation ear (10) surface center department, fastening bolt (12) pass mounting hole (11) of installation ear (10) and settle, snap ring (13) set up below cable harness (1) down, screw hole (14) are seted up the last ladder surface of snap ring (13) recess both sides down, through-hole (15) are seted up under on the lower ladder surface of snap ring (13) both sides.
2. The insulated copper-braided control cable for computers according to claim 1, characterized in that: the number of the copper cores (2) is four, and the copper cores (2) are uniformly distributed in the cable bundle (1) at the same intervals.
3. The insulated copper-braided control cable for computers according to claim 1, characterized in that: the filling layer (5) is arranged between the polyester film (4) and the insulating layer (6), and the filling layer (5) is made of non-open-mesh polypropylene tearing material.
4. The insulated copper-braided control cable for computers according to claim 1, characterized in that: the outer sheath (8) is arranged on the surface of the cable bundle (1), and the outer sheath (8) is made of rubber materials with high wear resistance and strong corrosion resistance.
5. The insulated copper-braided control cable for computers according to claim 1, characterized in that: mounting hole (11) and screw hole (14) are the one-to-one setting, and go up snap ring (9) and pass mounting hole (11) through fastening bolt (12) with lower snap ring (13) and be detachable the connection with screw hole (14).
6. The insulated copper-braided control cable for computers according to claim 1, characterized in that: the number of the through holes (15) is two, and the through holes (15) are symmetrically arranged on the lower step surface of the lower clamping ring (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022850510.1U CN213904968U (en) | 2020-12-01 | 2020-12-01 | Control cable is woven to insulating copper for computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022850510.1U CN213904968U (en) | 2020-12-01 | 2020-12-01 | Control cable is woven to insulating copper for computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213904968U true CN213904968U (en) | 2021-08-06 |
Family
ID=77101198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022850510.1U Expired - Fee Related CN213904968U (en) | 2020-12-01 | 2020-12-01 | Control cable is woven to insulating copper for computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213904968U (en) |
-
2020
- 2020-12-01 CN CN202022850510.1U patent/CN213904968U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210806 |