CN2819505Y - Cable combination - Google Patents
Cable combination Download PDFInfo
- Publication number
- CN2819505Y CN2819505Y CN 200520062200 CN200520062200U CN2819505Y CN 2819505 Y CN2819505 Y CN 2819505Y CN 200520062200 CN200520062200 CN 200520062200 CN 200520062200 U CN200520062200 U CN 200520062200U CN 2819505 Y CN2819505 Y CN 2819505Y
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- CN
- China
- Prior art keywords
- cable
- combination
- insulating body
- electronic building
- building brick
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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 - Lifetime
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model provides a cable assembly which comprises an isolation body and a plurality of cables, wherein the cables are fastened in the isolation body, and the cables comprise a core wire, an insulation layer, a shielding layer and an insulation surface cover from the inner layer to the outer layer. One end of each cable is provided with a conductive body which can connect the shielding layer of each cable electrically, and is provided with at least one contact part. Compared with the prior art, the cable assembly of the utility model has simple structure and low cost. The utility model can realize the automatic production with stable connection, and can also keep the normal electrical connection, and at the same time the production efficiency is greatly improved.
Description
[technical field]
The utility model relates to a kind of cable combination, is meant a kind of combination of coaxial cable especially.
[background technology]
As everyone knows, with regard to the lead of electric equipment products, the most traditional is the holocentric line, but it has noise, and transmission speed is slow, for this reason, someone provides a kind of coaxial cable combination, to overcome this shortcoming, it comprises coaxial cable and connector, and common coaxial cable has heart yearn, insulating barrier, netted litzendraht wire and insulation epidermis from the inner to the outer in regular turn; Connector includes body, riveted pipe and insulating washer, insulating washer has perforation, for wearing a terminal, when coaxial cable and connector link, be after insulating washer is worn terminal, insert body interior by the body front end, insulating barrier and heart yearn with coaxial cable stretched in the connector by the rear end again, and heart yearn is welded mutually with terminal, and the netted litzendraht wire with coaxial cable outwards opens expansion again, the riveted that makes it to contact with riveted pipe, thus make netted litzendraht wire ground connection.
Yet, above-mentioned common coaxial cable combination, when the ground connection operation of carrying out the netted litzendraht wire of coaxial cable, many fine and closely woven netted litzendraht wires outwards must be opened expansion one by one to contact with riveted pipe, operation is extremely inconvenient, can't automated production, and manually carry out turning up during operation of netted litzendraht wire, easily because of artificial missing, cause residual line phenomenon, cause adverse effects such as short circuit, particularly when being connected with circuit board or electrical connection, because of the junction on circuit board sometimes or the electric connector is that a row is provided with, like this, just need a plurality of identical coaxial cables combinations of making to be attached thereto and connect, not only take time and effort, and it causes phenomenons such as cable combination and circuit board or electric connector loose contact because of being singlely to be connected meeting successively with it because of locating shakiness.
Therefore, be necessary to design a kind of novel cable combination, to overcome above-mentioned defective.
[summary of the invention]
The purpose of this utility model is to provide a kind of cable combination, and it is simple in structure, and cost is lower, and connects stable.
In order to reach above-mentioned creation purpose, the combination of the utility model cable, comprise insulating body and some cables, cable is fixed in the insulating body, this cable is heart yearn, insulating barrier, shielding layer and insulation epidermis from the inner to the outer in regular turn, wherein cable one end is provided with electric conductor, and it can electrically connect the shielding layer of each cable, and is provided with at least one contact site.
Compared with prior art, the combination of the utility model cable, it is simple in structure, and cost is lower, can realize automated production, and connection is stable, can guarantee normal the electric connection, has improved production efficiency simultaneously widely.
[description of drawings]
Fig. 1 is the cutaway view of the utility model cable combination;
Fig. 2 is the vertical view of the utility model cable combination;
Fig. 3 is the front view of the utility model cable combination;
Fig. 4 is the upward view of the utility model cable combination;
[embodiment]
Cooperation further specifies to the utility model cable set below in conjunction with the drawings and specific embodiments.
As shown in Figures 1 to 4, the utility model cable set is share to be connected with butt joint electronic building brick (circuit board or electric connector), comprise insulating body 1 and some cables 2, wherein cable 2 is fixed in the insulating body 1, and this cable is combined in cable 2 one ends and also is provided with an electric conductor 3.
Wherein cable 2 structures are heart yearn 20, insulating barrier 21, shielding layer 22 (being netted litzendraht wire in the present embodiment) and insulation epidermis 23 from the inner to the outer in regular turn, and wherein shielding layer 22 can prevent the interference of external signal, realizes the normal transmission of signal.
Insulating body 1 is roughly L-shaped, and each cable 2 is horizontally arranged in insulating body 1, and insulating body 1 is provided with interface 10, and cable 2 parts expose heart yearn 20, and this heart yearn 20 exposes interface 10 and forms contact zones; The combination of this cable is oppositely arranged with docking electronic building brick (not icon), and the cable set contact zone that closes is connected with junction (not shown) on docking electronic building brick, realizes its electric connection.Insulating body 1 both sides are provided with relative reference column 11 in addition, correspondingly dock electronic building brick and are provided with location hole (not shown), and both can cooperatively interact fixing.
Offer an accepting groove 12 to the shielding layer 22 of cable 2 below insulating body 1, in order to accommodate electric conductor 3, this electric conductor 3 can electrically connect by the shielding layer 22 of modes such as crimping, welding with each cable 2.This electric conductor 3 comprises the contact site 31 that is flat main body 30 and is extended by main body 30 two ends bendings.This contact site 31 is positioned at insulating body 1 both sides, can be connected with the junction of butt joint electronic building brick, realizes all cables function of ground connection simultaneously.
Claims (8)
1. cable combination, comprise insulating body and some cables, cable is fixed in the insulating body, this cable is heart yearn, insulating barrier, shielding layer and insulation epidermis from the inner to the outer in regular turn, it is characterized in that: cable one end is provided with electric conductor, it can electrically connect the shielding layer of each cable, and is provided with at least one contact site.
2. cable combination as claimed in claim 1, it is characterized in that: this electric conductor comprises the contact site that is flat main body and is extended by the bending of main body two ends.
3. cable combination as claimed in claim 1 is characterized in that: the contact site can be connected with the junction of butt joint electronic building brick in the insulating body both sides.
4. cable combination as claimed in claim 1, it is characterized in that: insulating body is provided with interface, and cable is horizontally arranged, and a cable part is exposed heart yearn, and this heart yearn exposes interface formation contact zone.
5. cable combination as claimed in claim 1, it is characterized in that: insulating body is provided with reference column, correspondingly docks electronic building brick and is provided with location hole, and both can cooperatively interact fixing.
6. cable as claimed in claim 1 combination is characterized in that: this cable combination is oppositely arranged with docking electronic building brick, and the cable set contact zone that closes is connected with junction on docking electronic building brick.
7. cable combination as claimed in claim 1, it is characterized in that: this butt joint electronic building brick is circuit board or electric connector.
8. cable combination as claimed in claim 1, it is characterized in that: shielding layer is netted litzendraht wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520062200 CN2819505Y (en) | 2005-07-29 | 2005-07-29 | Cable combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520062200 CN2819505Y (en) | 2005-07-29 | 2005-07-29 | Cable combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2819505Y true CN2819505Y (en) | 2006-09-20 |
Family
ID=37005564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520062200 Expired - Lifetime CN2819505Y (en) | 2005-07-29 | 2005-07-29 | Cable combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2819505Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107111999A (en) * | 2015-11-12 | 2017-08-29 | Lg电子株式会社 | Display device |
-
2005
- 2005-07-29 CN CN 200520062200 patent/CN2819505Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107111999A (en) * | 2015-11-12 | 2017-08-29 | Lg电子株式会社 | Display device |
| CN107111999B (en) * | 2015-11-12 | 2019-03-22 | Lg电子株式会社 | Show equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150729 Granted publication date: 20060920 |
|
| EXPY | Termination of patent right or utility model |