CN213583178U - Flat type integral type cable - Google Patents
Flat type integral type cable Download PDFInfo
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- CN213583178U CN213583178U CN202023182252.0U CN202023182252U CN213583178U CN 213583178 U CN213583178 U CN 213583178U CN 202023182252 U CN202023182252 U CN 202023182252U CN 213583178 U CN213583178 U CN 213583178U
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- cable
- sinle silk
- wire core
- contact
- power supply
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Abstract
The utility model discloses a flat integrated cable, which comprises a cable, wherein both ends of the cable are respectively provided with an end head, the cable comprises a wire core, a shielding layer and an insulating layer are sequentially wrapped outside the wire core, the end head comprises a contact fixing seat, the outer side of the contact fixing seat is sequentially provided with a shielding shell and an insulating shell, a metal contact is fixedly arranged in the contact fixing seat, the wire core is electrically connected with the metal contact, the shielding layer of the cable is electrically connected with the shielding shell of the end head, the insulation layer of the cable and the insulation shell of the end are integrally molded by injection, the wire core is a flat wire core, the flat integrated cable adopts the end which is integrally designed at the two ends of the cable, the rapid plugging and unplugging of the cable are realized, and the contact position does not need to be subjected to additional insulation treatment, so that the wiring time is effectively shortened, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of cables, specifically a flat type integral type cable.
Background
The wire and cable is as the transmission equipment of electric power, signal, by wide use when mechanical design equipment, especially to some non-integral type design's mechanical module, often need often carry out the connection of cable, among the prior art, mostly need artifical use tools to carry out the connecing of cable, has contact position contact failure, problem that the wiring time is long, and the wiring position still needs extra insulating operation of carrying out, avoids the electric leakage, and whole process is comparatively loaded down with trivial details.
Moreover, most of the traditional cables are of cylindrical structures, the radiating capacity of the wire cores in the traditional cables is poor, the temperature of the wire cores is easily too high, and the transmission safety of the cables is affected.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a flat type integral type cable, adopt the end of the integrative design in cable both ends, realize the quick plug of cable, and need not carry out extra insulation treatment to the contact position, effectively shorten the wiring time, promote work efficiency, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a flat type integral type cable, includes the cable, the both ends of cable are provided with the end respectively, the cable includes the sinle silk, shielding layer and insulating layer are wrapped up in proper order to the sinle silk outside, the end includes the contact fixing base, the contact fixing base outside has set gradually shielding shell and insulating casing, the inside fixed metal contact that is provided with of contact fixing base, sinle silk and metal contact electric connection, the shielding layer of cable and the shielding shell electric connection of end, the insulating layer of cable and the insulating casing integrative injection moulding of end, the sinle silk is flat sinle silk.
As a preferred technical solution of the present invention, the wire core includes a power supply wire core and a signal wire core, the power supply wire core and the signal wire core are arranged in parallel, and a shielding layer is arranged between the power supply wire core and the signal wire core, a metal contact electrically connected with the power supply wire core and the signal wire core respectively is arranged in the end, a metal shielding plate is arranged between the metal contacts electrically connected with the power supply wire core and the signal wire core in the end, and the signal wire core is composed of a plurality of wire cores with shielding and insulating layers;
by arranging the metal shielding plate between different contacts, the problem of signal interference at the position is avoided.
As a preferred technical solution of the present invention, the power supply wire core and the signal wire core are arranged at intervals, the power supply wire core and the signal wire core are both flat wire cores, and the planes of the power supply wire core and the signal wire core are perpendicular to each other;
through the perpendicular arrangement of different sinle silks, increase the specific surface area of sinle silk, promote the heat-sinking capability.
As a preferred technical solution of the present invention, the metal contact electrically connected to the power supply cable core is a U-shaped structure, and when the external plug connector is inserted, the external plug connector is in contact with and conducted with the inner cavity surface of the U-shaped structure;
through the structural design of U-shaped, guarantee the electrically conductive stability of power supply cable junction.
As a preferred technical solution of the present invention, the metal contact electrically connected to the signal line core is an L-shaped structure, the metal contact of the L-shaped structure is fixedly mounted to the top wall and the bottom wall of the inner cavity of the contact fixing base, respectively, and when the external plug connector is inserted, the conduction points on the upper and lower sides of the external plug connector are in contact with and conducted on the opposite surfaces of the L-shaped structure, respectively;
the number of contacts for signal transmission per unit area is increased.
As a preferred technical solution of the present invention, the corresponding positions on both sides of the outside of the contact fixing base are respectively provided with a non-return tooth, the corresponding positions of the insulating housing and the shielding housing are respectively provided with a through limiting hole, and the non-return tooth of the contact fixing base is installed in cooperation with the limiting holes of the insulating housing and the shielding housing;
through the effect of non return tooth, guarantee that contact fixing base and insulating casing and shielding shell are connected stably.
Compared with the prior art, the beneficial effects of the utility model are that: this flat type integral type cable adopts the integral type design, is provided with the end at cable both ends, can directly connect through pegging graft, shortens the wiring when using, and guarantees to link up stably, need not to carry out extra insulation, and adopts flat type cable, effectively promotes the specific surface area of cable, is showing the heat-sinking capability who promotes the cable.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a horizontal cross-sectional view of the end of the present invention;
FIG. 3 is a vertical cross-sectional view of the end of the present invention;
fig. 4 is a cross-sectional view of the cable of the present invention;
fig. 5 is a schematic view of the contact fixing base of the present invention;
fig. 6 is an enlarged view of the position a of the present invention.
In the figure: 1 cable, 101 insulating layer, 102 shielding layer, 2 ends, 201 insulating casing, 202 shielding casing, 203 contact fixing base, 204 metal contact, 3 sinle silk, 301 power supply sinle silk, 302 signal sinle silk.
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. 1-6, the present invention provides a technical solution: the utility model provides a flat type integral type cable, including cable 1, the both ends of cable 1 are provided with end 2 respectively, cable 1 includes sinle silk 3, 3 outsides of sinle silk wrap up shielding layer 102 and insulating layer 101 in proper order, end 2 includes contact fixing base 203, the contact fixing base 203 outside has set gradually shielding shell 202 and insulating housing 201, the inside fixed metal contact 204 that is provided with of contact fixing base 203, sinle silk 3 and metal contact 204 electric connection, shielding layer 102 of cable 1 and the shielding shell 202 electric connection of end 2, insulating layer 101 of cable 1 and the insulating housing 201 integrative injection moulding of end 2, sinle silk 3 is the flat sinle silk.
The wire core 3 comprises a power supply wire core 301 and a signal wire core 302, the power supply wire core 301 and the signal wire core 302 are arranged in parallel, a shielding layer 102 is arranged between the power supply wire core 301 and the signal wire core 302, a metal contact 204 electrically connected with the power supply wire core 301 and the signal wire core 302 respectively is arranged in the end head 2, a metal shielding plate is arranged between the metal contacts 204 electrically connected with the power supply wire core 301 and the signal wire core 302 in the end head 2, and the signal wire core 302 consists of a plurality of wire cores with shielding and insulating layers;
by arranging the metal shielding plate between different contacts, the problem of signal interference at the position is avoided.
The power supply wire core 301 and the signal wire core 302 are arranged at intervals, the power supply wire core 301 and the signal wire core 302 are both flat wire cores, and the planes of the power supply wire core 301 and the signal wire core 302 are perpendicular to each other;
through the perpendicular arrangement of different sinle silks, increase the specific surface area of sinle silk, promote the heat-sinking capability.
The metal contact 204 electrically connected with the power supply wire core 301 is of a U-shaped structure, and when the external plug connector is inserted, the external plug connector is in contact conduction with the inner cavity surface of the U-shaped structure;
through the structural design of U-shaped, guarantee the electrically conductive stability of power supply cable junction.
The metal contact 204 electrically connected with the signal wire core 302 is of an L-shaped structure, the metal contact of the L-shaped structure is fixedly installed with the top wall and the bottom wall of the inner cavity of the contact fixing seat 203 respectively, and when the external plug connector is inserted, the conduction points on the upper side and the lower side of the external plug connector are in contact conduction with the opposite surfaces of the L-shaped structure respectively;
the number of contacts for signal transmission per unit area is increased.
The corresponding positions of the two outer sides of the contact fixing seat 203 are respectively provided with a check tooth, the corresponding positions of the insulating shell 201 and the shielding shell 202 are respectively provided with a through limiting hole, and the check teeth of the contact fixing seat 203 are matched with the limiting holes of the insulating shell 201 and the shielding shell 202;
the contact fixing seat 203 is ensured to be stably connected with the insulating shell 201 and the shielding shell 202 through the action of the check teeth.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A flat type integrated cable, comprising a cable (1), characterized in that: the both ends of cable (1) are provided with end (2) respectively, cable (1) includes sinle silk (3), shielding layer (102) and insulating layer (101) are wrapped up in proper order to sinle silk (3) outside, end (2) are including contact fixing base (203), shielding shell (202) and insulating shell (201) have set gradually in the contact fixing base (203) outside, contact fixing base (203) inside fixed be provided with metal contact (204), sinle silk (3) and metal contact (204) electric connection, shielding layer (102) of cable (1) and shielding shell (202) electric connection of end (2), insulating layer (101) of cable (1) and insulating shell (201) an organic whole injection moulding of end (2), sinle silk (3) are the flat sinle silk.
2. The flat type integrated cable according to claim 1, wherein: sinle silk (3) are including power supply sinle silk (301) and signal sinle silk (302), power supply sinle silk (301) and signal sinle silk (302) parallel arrangement, and are provided with shielding layer (102) between power supply sinle silk (301) and signal sinle silk (302), be equipped with in end (2) respectively with power supply sinle silk (301) and signal sinle silk (302) electric connection's metal contact (204), be provided with the metal shielding board in end (2) between with power supply sinle silk (301) and signal sinle silk (302) electric connection's metal contact (204), signal sinle silk (302) comprise many sinle silks from taking shielding and insulating layer.
3. The flat type integrated cable according to claim 2, wherein: the power supply wire core (301) and the signal wire core (302) are arranged at intervals, the power supply wire core (301) and the signal wire core (302) are flat wire cores, and planes where the power supply wire core (301) and the signal wire core (302) are located are perpendicular to each other.
4. The flat type integrated cable according to claim 2, wherein: the metal contact (204) electrically connected with the power supply wire core (301) is of a U-shaped structure, and when the external plug connector is inserted, the external plug connector is in contact conduction with the inner cavity surface of the U-shaped structure.
5. The flat type integrated cable according to claim 2, wherein: the metal contact (204) electrically connected with the signal wire core (302) is of an L-shaped structure, the metal contact of the L-shaped structure is fixedly mounted with the top wall and the bottom wall of the inner cavity of the contact fixing seat (203), and when the external plug connector is inserted, the conduction points on the upper side and the lower side of the external plug connector are in contact conduction with the opposite surfaces of the L-shaped structure respectively.
6. The flat type integrated cable according to any one of claims 1 to 5, wherein: the contact structure is characterized in that non-return teeth are respectively arranged at corresponding positions of two outer sides of the contact fixing seat (203), penetrating limiting holes are respectively arranged at corresponding positions of the insulating shell (201) and the shielding shell (202), and the non-return teeth of the contact fixing seat (203) are matched with the limiting holes of the insulating shell (201) and the shielding shell (202) for installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023182252.0U CN213583178U (en) | 2020-12-25 | 2020-12-25 | Flat type integral type cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023182252.0U CN213583178U (en) | 2020-12-25 | 2020-12-25 | Flat type integral type cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213583178U true CN213583178U (en) | 2021-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023182252.0U Active CN213583178U (en) | 2020-12-25 | 2020-12-25 | Flat type integral type cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213583178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113258356A (en) * | 2021-05-13 | 2021-08-13 | 江苏金坤科技有限公司 | Vehicle-mounted FFC flat data line |
-
2020
- 2020-12-25 CN CN202023182252.0U patent/CN213583178U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113258356A (en) * | 2021-05-13 | 2021-08-13 | 江苏金坤科技有限公司 | Vehicle-mounted FFC flat data line |
| CN113258356B (en) * | 2021-05-13 | 2022-02-25 | 江苏金坤科技有限公司 | Vehicle-mounted FFC flat data line |
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