CN104751970B - Self-clamping type flat cable - Google Patents
Self-clamping type flat cable Download PDFInfo
- Publication number
- CN104751970B CN104751970B CN201310727390.8A CN201310727390A CN104751970B CN 104751970 B CN104751970 B CN 104751970B CN 201310727390 A CN201310727390 A CN 201310727390A CN 104751970 B CN104751970 B CN 104751970B
- Authority
- CN
- China
- Prior art keywords
- electric wire
- insulating barrier
- adhesive tape
- section
- self
- Prior art date
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/40—Insulated conductors or cables characterised by their form with arrangements for facilitating mounting or securing
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/30—Installations of cables or lines on walls, floors or ceilings
- H02G3/305—Mounting by adhesive material
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/30—Installations of cables or lines on walls, floors or ceilings
- H02G3/32—Installations of cables or lines on walls, floors or ceilings using mounting clamps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/08—Flat or ribbon cables
- H01B7/0823—Parallel wires, incorporated in a flat insulating profile
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Insulated Conductors (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
A kind of self-clamping type flat cable, including electric wire, electric wire includes insulating barrier and at least one conductor being coated in insulating barrier, on insulating barrier holding section is offered along wire length direction, self-clamping type flat cable also includes the fixing device for fixing electric wire, and fixing device is provided with the auxiliary section with holding section secure fit.By setting holding section on electric wire, the auxiliary section with holding section secure fit is provided with the securing means, electric wire and fixing device are fixed up by the engaging of holding section and auxiliary section, if need to electric wire be installed in narrow and small gap space, the self-clamping type flat cable is passed through into the narrow and small gap jointly, constituted by having resilient fixed adhesive tape due to fixing device, acted on so as to electric wire is fixed in slit by the tensioner of fixed adhesive tape, prevent freely pulling for electric wire, ensure that electric wire uses safety, and during various electric wires wirings, it is elegant in appearance, it is easy to construction again.
Description
Technical field
The present invention relates to Power-line technology field, more specifically to a kind of self-clamping type flat cable.
Background technology
With the development of power industry, data communication industry, urban track traffic industry etc., requirement of all trades and professions to electric wire is got over
Come higher, in use, not only to avoid cable from being mechanically damaged, insulation harm, insulation ag(e)ing are rotten etc., and in small gaps
In when wearing, because common wiring section is circle, it is difficult to suitable for the environmental requirement of small gaps；On the other hand, it is existing
Various wire rods a kind of penetration pipe is generally used when mounted to be fixed, play safe and attractive in appearance effect.But
When being installed in small gaps, because space is limited, wire rod is exactly freely to socket without fixation, and using for influence electric wire is pacified
Entirely.
The content of the invention
The technical problem to be solved in the present invention is, when installing electric wire in small gaps for prior art above-mentioned not
A kind of defect being fixed easily, there is provided self-clamping type flat cable that can be fixed in small gap.
The technical solution adopted for the present invention to solve the technical problems is：A kind of self-clamping type flat cable, including electric wire, institute
Stating electric wire includes insulating barrier and at least one conductor being coated in the insulating barrier, along wire length direction on the insulating barrier
Holding section is offered, the self-clamping type flat cable also includes the fixing device for fixing the electric wire, the fixing device
It is provided with the auxiliary section with the holding section secure fit.
In self-clamping type flat cable of the present invention, the fixing device includes fixed adhesive tape, and the auxiliary section sets
Put the side near the electric wire in the fixed adhesive tape.
In self-clamping type flat cable of the present invention, the holding section is groove, and the auxiliary section is projection, institute
State electric wire and fixing device by the groove and projection cooperation realize it is detachably connected.
In self-clamping type flat cable of the present invention, the cross section of the holding section is from the insulating barrier outer surface
Inwardly in the trapezoidal groove of gradually extension wide.
In self-clamping type flat cable of the present invention, the holding section is projection, and the auxiliary section is groove, described
Electric wire and fixing device are realized detachably connected by the cooperation of the raised and groove.
In self-clamping type flat cable of the present invention, the holding section is that a cross section is in the insulating barrier appearance
The tapered trapezoidal projection in face.
In self-clamping type flat cable of the present invention, the fixed adhesive tape is fitted with viscous away from the side of the electric wire
Connect layer and the diaphragm for protecting the adhesive linkage.
In self-clamping type flat cable of the present invention, the conductor is many, and many conductor separations are arranged on
It is electrically insulated in the insulating barrier and mutually by the insulating barrier.
In self-clamping type flat cable of the present invention, the fixed adhesive tape is polyvinyl chloride product, ethylene-propylene-diene monomer
Glue product or polyethylene product.
In self-clamping type flat cable of the present invention, the electric wire is flat electrical wire.
Implement self-clamping type flat cable of the invention, have the advantages that：By setting holding section on electric wire,
Fixing device is provided with the auxiliary section with holding section secure fit, and electric wire is filled with fixed by the engaging of holding section and auxiliary section
Put and be fixed up, it is if electric wire need to be installed in when in narrow and small gap space, the self-clamping type flat cable is jointly narrow through this
Small gap, is constituted due to fixing device by having resilient fixed adhesive tape, is acted on so as to by electricity by the tensioner of fixed adhesive tape
Line is fixed in slit, it is therefore prevented that electric wire is freely pulled, it is ensured that electric wire is connected up using safety, and various electric wires
When, it is elegant in appearance, construction is easy to again.
Brief description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing：
Fig. 1 is the sectional view of electric wire in the self-clamping type flat cable that present pre-ferred embodiments are provided；
Fig. 2 is the structural representation of fixing device in the self-clamping type flat cable that present pre-ferred embodiments are provided.
Specific embodiment
In order to solve prior art electric wire exist in small gaps install electric wire when, electric wire be not fixed easily and can only
The free defect for socketing, the present invention passes through to set up the fixed adhesive tape that can be fixedly connected with electric wire, by fixed adhesive tape and electric wire
Compound action, electric wire is fixed.
In order to be more clearly understood to technical characteristic of the invention, purpose and effect, now compare accompanying drawing and describe in detail
Specific embodiment of the invention.
As depicted in figs. 1 and 2, the self-clamping type flat cable that present pre-ferred embodiments are provided, including electric wire 1 and for solid
The fixing device 2 of electric wire 1 is determined, by being detachably connected for electric wire 1 and fixing device 2, so as to be fixed to electric wire 1.
Electric wire 1 includes insulating barrier 11 and at least one conductor 12 being coated in insulating barrier 11.
Conductor 12 is formed using naked copper flexible conductor or metal cladding annealing copper conductor for many conductor monofilament are twisted together.Tool
Body earthed conductor 12 is many conductor monofilament for twisting together, and wherein conductor monofilament is by the bare copper wire after softening, tin-coated copper
Silk or silver-gilt copper wire.And bare copper wire, tinned copper wire or silver-gilt copper wire use high purity oxygen free copper material, electricapparatus performance is extremely
It is excellent.Conductor 12 is the conductor of round conductor or flat, and to meet the demand of different fields of employment, such as working as need to be by electric wire
During installed in thin-walled inside, from the conductor 12 of the flat of thinner thickness.
Conductor 12 can be one, or many, determine as needed.When conductor 12 is many, many conductors
12 are disposed in insulating barrier 11 and are mutually electrically insulated by insulating barrier 11, i.e., insulating barrier 11 is filled in adjacent to each other leading
So that being electrically insulated between adjacent conductor 12 between body 12.It is specific that the quantity of conductor 12 is 6 in the present embodiment,
6 conductors 12 it is equally spaced from each other from interval setting and arrange in line.It is appreciated that the quantity of conductor 12 is not limited, and
Conductor 12 can also arrange the other shapes such as triangularity, square.
Insulating barrier 11 is made of the cable material of insulation high, to meet the resistance to pressure request of cable, and protects leading for inside
The damage of body 12, insulating barrier 11 is coated on outside all conductors 12, and for electrically isolating two adjacent conductors 12.Work as conductor
12 for it is multiple when, is provided with the endoporus being spaced in insulating barrier 12, and the number and size of endoporus fit like a glove with conductor 12, with
Conductor 12 is set to be plugged in the endoporus of insulating barrier 12 correspondingly, so that being electrically insulated between conductor 12.Insulating barrier 11 is by gathering
At least one material in vinyl chloride, Kynoar, EP rubbers is made.
The holding section 111 with certain length is offered along wire length direction on insulating barrier 11, fixing device 2 is provided with
With the auxiliary section 21 of the secure fit of holding section 111, electric wire 1 is made by the secure fit of holding section 111 and fixed part 21 and is consolidated
Determine that device 2 is detachably connected, be fixed on electric wire 1 in narrow and small void space by realization, protection electric wire 1 uses safety.This
In embodiment, fixing device 2 includes fixed adhesive tape 22, and auxiliary section 21 is fixedly installed on fixed adhesive tape 22 near the one of electric wire 1
Side, so that holding section 111 and auxiliary section 21 is detachably connected, then is fixed on narrow and small seam by by fixed adhesive tape 22
In gap, fixation of the electric wire 1 in small gaps is realized, it is ensured that using for electric wire is safe, specifically auxiliary section 21 is fixation
Projection or the groove for being formed that caved inward by fixed adhesive tape 22 in fixed adhesive tape 22.
Holding section 111 is the raised or groove with certain length being opened on insulating barrier 11, when holding section 111 is convex
When rising, auxiliary section 21 is groove, and detachably connected, the tool of electric wire 1 and fixing device 2 is realized by the raised engaging with groove
Body ground holding section 111 is in the trapezoidal projection to its external surface tapered of insulating barrier 11 for a cross section, and auxiliary section 21 is by fixed adhesive tape
22 form to its inner side depression, and auxiliary section 21 cross section for the appearance of self-retaining adhesive tape 22 it is inward-facing in gradually extension wide
Trapezoidal groove, the fixation of electric wire 1 and fixed adhesive tape 22 is realized by the way that auxiliary section 21 is snapped in holding section 111；When holding section 111
During for groove, auxiliary section 21 is projection, and removably connecting for electric wire 1 and fixing device 2 is realized by groove and raised engaging
Connect, specifically the cross section of holding section 111 is the alienate oneself inward-facing trapezoidal groove in gradually extension wide of appearance of edge layer 11, auxiliary section 21
It is that a cross section is in, to the trapezoidal projection for fixing its external surface tapered of adhesive tape 22, to be snapped in auxiliary section 21 in fact by by holding section 111
The fixation of existing electric wire 1 and fixed adhesive tape 22.Further, the shape of groove is not limited to trapezoidal, can also be dovetail groove or sawtooth
Groove.
On the other hand, when holding section 111 is groove, the depth of groove is limited with the thickness of insulating barrier 11, i.e. groove
The thickness of depth no more than insulating barrier 11, with the conductor 12 for avoiding damaging in insulating barrier 11, it is ensured that the normal transmission of electric wire 1；
If the depth of groove exceedes the thickness of insulating barrier 11, i.e. a part for groove is opened on conductor 12, conductor 12 is damaged,
So as to influence the transmission of electricity.
It is appreciated that on the premise of meeting electric wire 1 and fixed adhesive tape 22 be combined together, holding section 111 and auxiliary section
21 length and number can increase and decrease as needed, not limit herein.If holding section 111 can be the length direction of insertion electric wire 1
On projection or groove, and with the secure fit of corresponding auxiliary section 21.Due to self-clamping type flat cable, to be used in gap narrow and small
In space, taken up room to reduce, fixed adhesive tape 22 is generally strip.Certainly, fixed adhesive tape 22 also can be with specific reference to gap
The structure design in space is trapezoidal, square or other irregular shapes.
Fixed adhesive tape 22 is strip, is made up of rubber elastomeric material, and such as fixed adhesive tape is polyvinyl chloride product, ternary
EP rubbers product or polyethylene product, with certain elasticity and expanding force, can tensioner be squeezed in narrow and small gap, and
When being subject to make every effort to achieve damage outward around small gaps, fixed adhesive tape 22 will not be damaged, and then protects the damage of electric wire 1.This hair
Fixed adhesive tape 22 has been fixed in bright self-clamping type flat cable, the engaging for first passing through holding section 111 and auxiliary section 21 with electric wire 1
Come, be then fixed in small gaps the fixed adhesive tape 22 for combining and electric wire 1 jointly, because fixed adhesive tape 22 is flexible
Material is made and tensioner is fixed in small gaps, and then electric wire 1 is also fixed, it is ensured that using for electric wire 1 is safe.Work as electricity
Line 1 is more long, and the gap that needs guiding through it is also more long when, in order that electric wire 1 is fixed in gap, then the length for fixing adhesive tape 22 should be with
The equal length that electric wire 1 is placed in gap.
In another embodiment, fixed adhesive tape 22 is fitted with tack coat and for protecting adhesive linkage away from the side of electric wire 1
Diaphragm, the adhesive linkage is fitted in side of the fixed adhesive tape 22 away from electric wire 1, i.e. adhesive linkage and is arranged on opposite with auxiliary section 21
Side, adhesive linkage can be bonded in the bonded objects such as wall；It is additionally provided with the outside of adhesive linkage for protecting adhesive linkage and can
The diaphragm for tearing out, when fixed adhesive tape 22 is not used, the adhesive linkage inside diaphragm protection is not contaminated.The present embodiment is consolidated
Determine adhesive tape 22, due to being provided with adhesive linkage and diaphragm in its side, then self-clamping type flat cable can not only be fixed on narrow and small
In gap, could be secured in unlimited environment, can such as fix on the wall, when using, diaphragm need to only be torn, then pass through
Adhesive linkage is bonded on wall, realizes the fixation to electric wire 1, convenient and swift and elegant in appearance, also beneficial to construction.
Self-clamping type flat cable of the invention, by electric wire 1 set holding section 111, be provided with fixing device 2 with
The auxiliary section 21 of the secure fit of holding section 111, can by electric wire 1 and fixing device 2 by the engaging of holding section 111 and auxiliary section 21
Releasably couple together, if electric wire need to be installed in when in narrow and small gap space, the self-clamping type flat cable is passed through jointly
The narrow and small gap, is constituted due to fixing device 2 by having resilient fixed adhesive tape 22, is acted on by the tensioner of fixed adhesive tape 22
So as to electric wire 1 is fixed in slit, it is therefore prevented that electric wire 1 freely is pulled, it is ensured that electric wire 1 it is using safely and various each
It is elegant in appearance when the electric wire 1 of sample is connected up, construction is easy to again.
Embodiments of the invention are described above in conjunction with accompanying drawing, but the invention is not limited in above-mentioned specific
Implementation method, above-mentioned specific embodiment is only schematical, rather than restricted, one of ordinary skill in the art
Under enlightenment of the invention, in the case of present inventive concept and scope of the claimed protection is not departed from, can also make a lot
Form, these are belonged within protection of the invention.
Claims (1)
1. a kind of self-clamping type flat cable being securable in small gap, including electric wire (1), the electric wire (1) includes insulation
Layer (11) and many conductors (12) being coated in the insulating barrier (11), it is characterised in that the electric wire (1) is flat electricity
Line, many conductors (12) are disposed in the insulating barrier (11) and mutually electrically exhausted by the insulating barrier (11)
Edge, holding section (111) is offered on the insulating barrier (11) along electric wire (1) length direction, and the self-clamping type flat cable is also wrapped
The fixing device (2) for fixing the electric wire (1) is included, the fixing device (2) is provided with fixed with the holding section (111)
The auxiliary section (21) of cooperation；The conductor (12) is many conductor monofilament for twisting together, and the conductor (12) is flat
Shape, wherein conductor monofilament are by the bare copper wire after softening, tinned copper wire or silver-gilt copper wire；The fixing device (2) is including solid
Determine adhesive tape (22), the auxiliary section (21) is arranged on the fixed adhesive tape (22) near the side of the electric wire (1)；The engaging
Portion (111) is inward-facing in the gradually trapezoidal groove of extension wide or for cross section is in institute from the insulating barrier (11) appearance for cross section
State the trapezoidal projection of insulating barrier (11) its external surface tapered；The auxiliary section (21) is in fixed adhesive tape (22) outer surface for cross section
Tapered trapezoidal raised or cross section is the inward-facing trapezoidal groove in gradually extension wide of appearance of self-retaining adhesive tape (22)；Work as engaging
When portion (111) is for groove, the thickness of the depth no more than the insulating barrier (11) of the groove；
The electric wire (1) and fixing device (2) are realized removably by the cooperation of the holding section (111) and auxiliary section (21)
Connection；The fixed adhesive tape (22) is fitted with adhesive linkage and for protecting the adhesive linkage away from the side of the electric wire (1)
Diaphragm；The fixed adhesive tape (22) is polyvinyl chloride product, ethylene propylene diene rubber product or polyethylene product.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310727390.8A CN104751970B (en) | 2013-12-25 | 2013-12-25 | Self-clamping type flat cable |
| PCT/CN2014/070358 WO2015096212A1 (en) | 2013-12-25 | 2014-03-14 | Self-clamping flat cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310727390.8A CN104751970B (en) | 2013-12-25 | 2013-12-25 | Self-clamping type flat cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104751970A CN104751970A (en) | 2015-07-01 |
| CN104751970B true CN104751970B (en) | 2017-06-06 |
Family
ID=53477432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310727390.8A Active CN104751970B (en) | 2013-12-25 | 2013-12-25 | Self-clamping type flat cable |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104751970B (en) |
| WO (1) | WO2015096212A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020205260B4 (en) | 2020-04-24 | 2024-06-27 | Volkswagen Aktiengesellschaft | Cable and fastening arrangement with such a cable and with a holding element |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2724154Y (en) * | 2004-08-19 | 2005-09-07 | 邸思群 | Electric cable |
| CN101226792A (en) * | 2007-01-15 | 2008-07-23 | 张明卿 | Joint construction of wire |
| CN202563928U (en) * | 2012-04-23 | 2012-11-28 | 曹金鑫 | Snap-type anti-winding cable |
| CN103345972A (en) * | 2013-07-04 | 2013-10-09 | 李竹君 | Electric wire convenient to install |
| CN103366885A (en) * | 2013-07-03 | 2013-10-23 | 李竹君 | Wire |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2669326Y (en) * | 2003-08-04 | 2005-01-05 | 房富祥 | Self-fixing handicraft decorative wire |
| CN203165547U (en) * | 2013-04-16 | 2013-08-28 | 飞洲集团有限公司 | Wire cable having trapezoidal groove |
-
2013
- 2013-12-25 CN CN201310727390.8A patent/CN104751970B/en active Active
-
2014
- 2014-03-14 WO PCT/CN2014/070358 patent/WO2015096212A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2724154Y (en) * | 2004-08-19 | 2005-09-07 | 邸思群 | Electric cable |
| CN101226792A (en) * | 2007-01-15 | 2008-07-23 | 张明卿 | Joint construction of wire |
| CN202563928U (en) * | 2012-04-23 | 2012-11-28 | 曹金鑫 | Snap-type anti-winding cable |
| CN103366885A (en) * | 2013-07-03 | 2013-10-23 | 李竹君 | Wire |
| CN103345972A (en) * | 2013-07-04 | 2013-10-09 | 李竹君 | Electric wire convenient to install |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015096212A1 (en) | 2015-07-02 |
| CN104751970A (en) | 2015-07-01 |
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