CN208141857U - A kind of signal wire - Google Patents
A kind of signal wire Download PDFInfo
- Publication number
- CN208141857U CN208141857U CN201820397076.6U CN201820397076U CN208141857U CN 208141857 U CN208141857 U CN 208141857U CN 201820397076 U CN201820397076 U CN 201820397076U CN 208141857 U CN208141857 U CN 208141857U
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- signal wire
- clamping
- insulation sleeve
- clamping portion
- main body
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Abstract
The utility model discloses a kind of signal wires, it is related to electrical wire rod field, the insulation sleeve for including core and being coated on outside core, the insulation sleeve includes the insulation sleeve main body for coating core and the clamping portion for being connected and fixed adjacent signals line, several clamping portions are evenly arranged on the length direction of the insulation sleeve main body, clamping groove is offered on the clamping portion, and the insulation sleeve main body interference of the clamping groove and adjacent signals line is engaged by clamping.Signal wire is embedded in the clamping groove of adjacent signals line, and is realized fix by interference fit between the two, to realize the fixation between adjacent signals line.User can complete connecting and fixing for multiple groups signal wire by clamping portion, to constitute a signal line group, user is wound operation to signal line group, and the whole bend resistance ability of signal line group is strong, to achieve the purpose that the conducting wire prevented in signal wire is fractureed or broken.
Description
Technical field
The utility model relates to electrical wire rod fields, more particularly, to a kind of signal wire.
Background technique
Signal wire is primarily referred to as in electric control circuit for transmitting heat transfer agent and controlling the route of information, signal wire one
As be a branch of or multi beam transmission line, or the track being arranged in printed circuit board are constituted with a plurality of cable, and with
Being constantly progressive for science and technology and application, signal wire is developed by metallic carrier as other carriers, such as optical cable etc..
The signal wire connected between electrical control system and executing agency is generally stored in electric cabinet, and the signal wire one
As there are length in reserve, signal wire occupies biggish automatically controlled box space.In order to reduce signal wire to the occupancy of automatically controlled box space
Rate usually directly winds signal wire, or by the signal wire after a lashing wire constraint winding, to reach raising electricity
Control the purpose using space in case.
In actual use, when being wound fixed to the signal wire in electric cabinet using above two mode, make
User's misoperation be easy to cause the conducting wire inside signal wire to fracture and perhaps breaks and then lead to signal wire poor contact or hair
Raw failure, the prior art exists can improvements.
Utility model content
In view of the above technical problems, the purpose of this utility model is to provide a kind of signal wires, realize phase by clamping portion
Connecting and fixing between adjacent signal wire, user need to be wound the entirety constituted after clamping, whole buckle resistance energy
It is good, to achieve the purpose that the conducting wire prevented in signal wire is fractureed or broken.
To achieve the above object, the utility model provides following technical solution：A kind of signal wire, include core and
The insulation sleeve being coated on outside core, the insulation sleeve include insulation sleeve main body for coating core and for being connected and fixed
The clamping portion of adjacent signals line is evenly arranged with several clamping portions, the card on the length direction of the insulation sleeve main body
Clamping groove is offered in socket part, and the insulation sleeve main body interference of the clamping groove and adjacent signals line is engaged by clamping.
By using above-mentioned technical proposal, signal wire is embedded in the clamping groove of adjacent signals line, and passes through between the two
Interference fit, which is realized, fixes, to realize the fixation between adjacent signals line.User can complete multiple groups signal by clamping portion
Line connects and fixes, and to constitute a signal line group, user is wound operation to signal line group, and the entirety of signal line group is anti-
Bending ability is strong, to achieve the purpose that the conducting wire prevented in signal wire is fractureed or broken.
The utility model is further arranged to：The clamping portion is made of one piece with insulation sleeve main body, and the clamping
Reinforced seat is formed between portion and insulation sleeve main body.
By using above-mentioned technical proposal, clamping portion, and clamping portion and insulation sleeve master are arranged using integrally formed mode
Reinforced seat is formed between body, to achieve the purpose that the structural strength and bonding strength that improve clamping portion.
The utility model is further arranged to：The clamping portion is made of elastic rubber, and the clamping groove with it is adjacent
The insulation sleeve body elastic interference of signal wire is engaged by clamping.
By using above-mentioned technical proposal, clamping portion is formed using elastic rubber, to realize clamping groove and insulation sleeve master
Interference between body is engaged by clamping, and both installs signal wire convenient for user, while being conducive to the fixed letter being connected in clamping groove
Number line.
The utility model is further arranged to：Reinforcing clip is arranged with outside the clamping portion, the reinforcing clip is set as elasticity
Metal clip, and the reinforcing clip is fitted with clamping portion.
By using above-mentioned technical proposal, the reinforcing clip being sheathed on outside clamping portion plays the role of limiting clamping portion deformation,
Protection clamping portion is not only improved, and is conducive to improve the bonding strength between adjacent two signal wire.
The utility model is further arranged to：The reinforcing clip is arranged cooperation with corresponding clamping portion interference.
By using above-mentioned technical proposal, fixed between reinforcing clip and clamping portion using interference fit, to reach into one
Step improves the purpose for connecting and fixing intensity of clamping portion and adjacent signals line, meanwhile, be conducive to fixed reinforcing clip, reduce reinforcing clip
The risk to fall off.
The utility model is further arranged to：The upper bottom surface of the clamping portion has been respectively formed on retention bead, described to add
Gu corresponding to retention bead on folder offers limiting groove, and the retention bead is matched with the clamping of corresponding limiting groove
It closes.
By using above-mentioned technical proposal, retention bead is mutually engaged by clamping with limiting groove, on the basis of interference fit,
Reinforcing clip is further fixed, to limit falling off for reinforcing clip；Meanwhile positioning reinforcing clip being installed convenient for user.
The utility model is further arranged to：The retention bead is extended along the direction perpendicular to insulation sleeve main body.
By using above-mentioned technical proposal, retention bead plays to be occurred in limitation reinforcing clip installation deviation or use process
The effect of deviation.
The utility model is further arranged to：The clamping portion includes two clampings up and down for being used to form clamping groove
Plate, the reinforcing clip include that two clamp arm, the free end of two clamp arm are curved towards the direction of the closed end of reinforcing clip up and down
Folding is formed with limit film, and the limit film is fitted with the inner bottom surface of the corresponding card adapter plate.
By using above-mentioned technical proposal, the free end for constituting two clamp arm of fixing clamp forms limit film, and limit film plays
Limit the effect that fixing clamp is detached from clamping portion, and the bottom surface of limit film and card adapter plate is fitted, will not to signal wire with
The clamping of clamping portion has an impact.
The utility model is further arranged to：Holding tank, and the limit film and phase are offered in two card adapter plates
Corresponding holding tank is embedded cooperation.
By using above-mentioned technical proposal, holding tank is opened up on the bottom surface of card adapter plate, and limit film can be embedded at receiving
In slot, so that the bottom surface of limit film further decreases to reach to clamping portion and phase without departing from the bottom surface of card adapter plate
The purpose of influence caused by clamping engagement between adjacent signal wire.
The utility model is further arranged to：The limit film is embedded cooperation with corresponding holding tank interference.
By using above-mentioned technical proposal, limit film is embedded cooperation with corresponding holding tank interference, and limit film also functions to
The effect of firm fixing clamp.
In conclusion the utility model has the advantages that：
One：Signal wire is embedded in clamping groove, and is realized and fixed by interference fit between adjacent two signal wire.It uses
Person can complete connecting and fixing for multiple groups signal wire by clamping portion, and to constitute a signal line group, user is to signal line group
Be wound operation, the whole bend resistance ability of signal line group is strong, thus reach prevention signal wire in conducting wire fracture or
The purpose that person breaks；
Secondly：It is connected and fixed between signal wire by clamping portion, plays the role of collecting signal wire, signal wire can neatly be spread
In electric cabinet, does not need to add the binding signal wire such as lashing wire, band, be convenient for subsequent examination and thread-changing.
Detailed description of the invention
Fig. 1 is the attachment structure schematic diagram between adjacent two signal wire；
Fig. 2 is primarily used for showing the structural schematic diagram of clamping portion；
Fig. 3 is the structural schematic diagram of reinforcing clip.
Appended drawing reference：1, core；2, insulation sleeve；21, insulation sleeve main body；22, clamping portion；221, card adapter plate；222, it limits
Protrusion；223, holding tank；3, clamping groove；4, reinforced seat；5, reinforcing clip；51, clamp arm；511, limiting groove；512, limit film.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to figs. 1 and 2, a kind of signal wire, includes core 1 and the insulation sleeve being coated on outside core 12, absolutely
Edge set 2 includes the insulation sleeve main body 21 for coating core 1 and the clamping portion 22 for being connected and fixed adjacent signals line, and
Clamping portion 22 is uniformly arranged and is made of one piece along the length direction of insulation sleeve main body 21, offers clamping groove on clamping portion 22
3, and 21 interference of insulation sleeve main body of clamping groove 3 and adjacent signals line is engaged by clamping, to realize that the clamping of adjacent signals line is solid
It is fixed.
Reinforced seat 4 is formed between clamping portion 22 and insulation sleeve main body 21, and reinforced seat 4 and clamping portion 22 are all made of elasticity
Rubber is made, to realize that the elastic interference of clamping groove 3 and insulation sleeve main body 21 is engaged by clamping, fixes in order to which user installs
Signal wire.
Referring to figs. 1 and 2, in order to further increase connecting and fixing between clamping portion 22 and insulation sleeve main body 21
Firmness, the outer interference in clamping portion 22, which is arranged, is combined with reinforcing clip 5, and reinforcing clip 5 is set as elastic metallic folder, and reinforcing clip 5 and card
Socket part 22 is fitted.The upper bottom surface of clamping portion 22 has been respectively formed on retention bead 222, retention bead 222 along perpendicular to
The length direction of insulation sleeve main body 21 is extended, and as shown in connection with fig. 3, retention bead 222 is corresponded on reinforcing clip 5 and is offered
Limiting groove 511, and retention bead 222 is engaged by clamping with corresponding limiting groove 511, not only improves user and installs positioning
Reinforcing clip 5, and be conducive to limitation 5 deviation of reinforcing clip and fall off.
In conjunction with shown in Fig. 2 and Fig. 3, clamping portion 22 includes two card adapter plates 221 up and down for being used to form clamping groove 3, is added
Admittedly folder 5 includes upper and lower two clamp arm 51, two clamp arm 51 are fitted with corresponding card adapter plate 221 respectively, and two clamp arm 51
Free end be bent to form limit film 512 towards the direction of the closed end of reinforcing clip 5, and limit film 512 with it is corresponding
The inner bottom surface of card adapter plate 221 is fitted.Above-mentioned retention bead 222 and limiting groove 511 match limitation reinforcing clip 5 along exhausted
Edge covers the deviation of 21 length direction of main body, and limit film 512 is matched with card adapter plate 221, to limit reinforcing clip 5 along perpendicular to exhausted
Edge covers the deviation of 21 length direction of main body, i.e. limitation reinforcing clip 5 is detached from insulation sleeve main body 21.
Offer holding tank 223 on the bottom surface of the free end of above-mentioned two card adapter plate 221, limit film 512 with it is corresponding
223 interference of the holding tank bottom surface of limit film 512 that is embedded cooperation, and is embedded in holding tank 223 without departing from card adapter plate 221
Bottom surface, limit film 512 will not impact the clamping engagement between clamping portion 22 and insulation sleeve main body 21.
The utility model is further elaborated below with reference to specific movement：
The interference that user first completes between reinforcing clip 5 and clamping portion 22 is arranged cooperation, so that retention bead 222 and limit
Position 511 phase of groove is engaged by clamping, and limit film 512 is embedded in holding tank 223 and is fitted with holding tank 223, then will
The insulation sleeve main body 21 of adjacent signal wire is connected in clamping groove 3, to complete connecting and fixing for adjacent two signal wire, is repeated
Aforesaid operations, until all signal wires of completion connect and fix operation.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (10)
1. a kind of signal wire includes core（1）And it is coated on core（1）Outer insulation sleeve（2）, it is characterised in that：It is described
Insulation sleeve（2）It include for coating core（1）Insulation sleeve main body（21）And the card for being connected and fixed adjacent signals line
Socket part（22）, the insulation sleeve main body（21）Length direction on be evenly arranged with several clamping portions（22）, the clamping
Portion（22）On offer clamping groove（3）, and the clamping groove（3）With the insulation sleeve main body of adjacent signals line（21）Interference clamping
Cooperation.
2. a kind of signal wire according to claim 1, it is characterised in that：The clamping portion（22）With insulation sleeve main body（21）
It is made of one piece, and the clamping portion（22）With insulation sleeve main body（21）Between be formed with reinforced seat（4）.
3. a kind of signal wire according to claim 2, it is characterised in that：The clamping portion（22）Using elastic rubber system
At, and the clamping groove（3）With the insulation sleeve main body of adjacent signals line（21）Elastic interference is engaged by clamping.
4. a kind of signal wire according to claim 3, it is characterised in that：The clamping portion（22）It is arranged with reinforcing clip outside
（5）, the reinforcing clip（5）It is set as elastic metallic folder, and the reinforcing clip（5）With clamping portion（22）It is fitted.
5. a kind of signal wire according to claim 4, it is characterised in that：The reinforcing clip（5）With corresponding clamping portion
（22）Interference is arranged cooperation.
6. a kind of signal wire according to claim 4, it is characterised in that：The clamping portion（22）Upper bottom surface on equal shape
At there is retention bead（222）, the reinforcing clip（5）On correspond to retention bead（222）Offer limiting groove（511）, and
The retention bead（222）With corresponding limiting groove（511）It is engaged by clamping.
7. a kind of signal wire according to claim 6, it is characterised in that：The retention bead（222）Along perpendicular to insulation
Cover main body（21）Direction be extended.
8. a kind of signal wire according to claim 4, it is characterised in that：The clamping portion（22）It include to be used to form card
Access slot（3）Two card adapter plates up and down（221）, the reinforcing clip（5）Two clamp arm above and below including（51）, two clamp arm（51）
Free end towards reinforcing clip（5）The direction of closed end be bent to form limit film（512）, and the limit film（512）
With the corresponding card adapter plate（221）Inner bottom surface be fitted.
9. a kind of signal wire according to claim 8, it is characterised in that：Two card adapter plates（221）On offer appearance
Receive slot（223）, and the limit film（512）With corresponding holding tank（223）It is embedded cooperation.
10. a kind of signal wire according to claim 9, it is characterised in that：The limit film（512）With corresponding receiving
Slot（223）Interference is embedded cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820397076.6U CN208141857U (en) | 2018-03-22 | 2018-03-22 | A kind of signal wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820397076.6U CN208141857U (en) | 2018-03-22 | 2018-03-22 | A kind of signal wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208141857U true CN208141857U (en) | 2018-11-23 |
Family
ID=64289257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820397076.6U Active CN208141857U (en) | 2018-03-22 | 2018-03-22 | A kind of signal wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208141857U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113284663A (en) * | 2021-05-20 | 2021-08-20 | 浙江正泰电缆有限公司 | Extensible cable and processing method thereof |
-
2018
- 2018-03-22 CN CN201820397076.6U patent/CN208141857U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113284663A (en) * | 2021-05-20 | 2021-08-20 | 浙江正泰电缆有限公司 | Extensible cable and processing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201500 A, 2 Lin Rong Road, ting Lin Industrial Park, Tinglin Town, Jinshan District, Shanghai, 2 Patentee after: Shanghai Guqian intelligent transmission Co.,Ltd. Address before: 201500 A, 2 Lin Rong Road, ting Lin Industrial Park, Tinglin Town, Jinshan District, Shanghai, 2 Patentee before: SHANGHAI CHAOTONG WIRE & CABLE Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |