CN203734020U - Free combination available pierced cable connector - Google Patents
Free combination available pierced cable connector Download PDFInfo
- Publication number
- CN203734020U CN203734020U CN201320772187.8U CN201320772187U CN203734020U CN 203734020 U CN203734020 U CN 203734020U CN 201320772187 U CN201320772187 U CN 201320772187U CN 203734020 U CN203734020 U CN 203734020U
- Authority
- CN
- China
- Prior art keywords
- cable
- lower cover
- blade
- cable connector
- wire
- 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.)
- Expired - Fee Related
Links
Landscapes
- Details Of Indoor Wiring (AREA)
Abstract
The utility model relates to a cable connector. The cable connector includes a flame-retardant insulation shell, the flame-retardant insulation shell is connected into an entirety by an upper cover and a lower cover through an internal elastic buckle, and water seal is formed on the combination surface of the two covers; wherein a plurality of cable piercing blades are fixed on the inner surface of the upper cover; a plurality of cable grooves are formed on the inner cavity of the lower cover, and the positions of the cable grooves are one-to-one correspondent to the cable piercing blades; at least one male joint or a female joint is arranged on the upper end face of the upper cover, a corresponding female joint or male joint is arranged on the bottom surface of the lower cover, and adjacent cable connectors can be mutually connected through the male joints or female joints at the outside of respective shells. The cable connectors are mutually connected to a wiring harness by the male joints or female joints at the outside of the shells, cable coatings are pierced by the cable piercing blades to effectively ensure the communication of the cables, compared with a traditional winding strapping method, the cable connector is time-saving, labor-saving, reusable and free of damage to a cable core.
Description
Technical field
The utility model relates to a kind of wire and cable connector, especially relates to a kind of punch through style wire and cable connector of the energy independent assortment that can be interconnected into rapidly wire harness.
Background technology
At present at household electrical appliance electric wire used, cable in the time connecting, mostly adopt insulating tape to be intertwined and connected a little, adding hasp part etc. with various bands, screw is again fixed, seizing on both sides by the arms of cable only considered in this design, the fast conducting structure of cable is not taken in, cause manufacture and the assembly program of household electrical appliance too complicated, be unfavorable for reducing production costs.Tie up bunchy and fixed because the cable in household electrical appliance even head need to put together, so that maintenance circuit later, but because no matter prior art is wire and cable connector or wire and cable connector, all cannot tie up quickly and fix, so the industry is badly in need of a kind of cable connecting device that can be bundled into rapidly wire harness.
In addition, part household electrical appliances have protection against the tide, fire-retardant requirement to cable tie point, and common insulating tape is difficult to meet these requirements, and each connector portions needs to install additional fire-retardant nylon bag for moisture retardant, makes the manufacture of household electrical appliance and assembly program further complicated.
Summary of the invention
For overcoming the deficiencies in the prior art part, the utility model provides a kind of punch through style wire and cable connector of energy independent assortment, simplify the operation sequence that existing interchange cable connects, for wire and cable connector provides a kind of means that are interconnected into rapidly wire harness, significantly shortened the installation work-hour of household electrical appliance simultaneously.
The technical scheme that the utility model technical solution problem adopts is: a kind of punch through style wire and cable connector of energy independent assortment, this wire and cable connector comprises a fire retardant insulating housing, described fire retardant insulating housing is connected as one by inner Elastic buckle by upper cover and lower cover, and the faying face of the two forms water-stop; Wherein said upper interior surface is fixed with multiple cables and punctures blade; Described lower cover cavity is established and is had multiple cable trough, and it is corresponding one by one that the position of described cable trough and described cable puncture blade; The upper surface of described upper cover is at least provided with a male joint or female joint, and the bottom surface of described lower cover is provided with corresponding female joint or male joint, and adjacent wire and cable connector can be by male joint or the female joint of outside are coupled to each other separately.
Further, described upper cover both sides are provided with the attacker of outwardly convex.
Further, described lower cover lower side is provided with a cable guide holder, in the middle of described cable guide holder, has multiple evenly distributed cable jacks, and described cable jack is corresponding one by one with described cable trough.
Further, described cable punctures blade and is made up of fine copper or copper alloy, its blade place is provided with multiple " U " v notch v, described " U " v notch v is corresponding one by one with described cable trough, the width that is somebody's turn to do " U " v notch v peristome is less than the diameter of cable, when described cable punctures blade members and inserts described cable trough, cable sheath is punctured blade pierces by described cable, described cable punctures blade and contacts also conducting with the line stamen of cable, and " U " v notch v that described cable punctures on blade is simultaneously seized cable on both sides by the arms fixing.
Further, described upper cover and lower cover are made up of UL94V0 level flame-retarded plastic.
Further, on the cable trough inwall in described lower cover cavity, a shell fragment is housed, the upper end of this shell fragment tilts to described cable trough bottom, and this shell fragment adopts stainless steel substrates, copper sheet or alcu alloy film or nickel plating steel disc to make.The effect of described shell fragment is to prevent that the cable that is plugged from being taken out of cable trough by plug wire machine or workman because of misoperation, ensures that stability that cable connects prevents because of the cable quality problems that cause that get loose.
Beneficial effect: this wire and cable connector is interconnected into wire harness by male joint or the female joint of outside, puncture blade pierces cable sheath by cable, effectively ensure that each cable is communicated with, than the tradition method time and labour saving of tying up that winds the line, can Reusability and harmless to line stamen.It is high that this wire and cable connector has insulation property, the features such as good flame resistance and good compressive resistance, and it is firm to connect with cable, ensures cable not landing easily under nature.
Brief description of the drawings
The utility model will be further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the structural representation of upper cover of the present utility model and lower cover,
Fig. 2 is cutaway view of the present utility model,
Fig. 3 is explosive decomposition figure of the present utility model,
Fig. 4 is external view of the present utility model,
Fig. 5 is the schematic diagram that the utility model is connected into wire harness,
Fig. 6 is scheme of installation of the present utility model.
The stereogram of Fig. 7 the utility model shell fragment.
In figure: 1. upper cover, 2. lower cover, 3. cable punctures blade, and 4, male joint 5. female joints, 6 cable guide holders, 7, attacker, 8, shell fragment.
Embodiment
As shown in Figure 1, a kind of punch through style wire and cable connector of energy independent assortment, this wire and cable connector comprises a fire retardant insulating housing, fire retardant insulating housing is connected as one (as shown in Figure 4) by inner Elastic buckle by upper cover 1 and lower cover 2, and the faying face of the two forms watertight construction A(as shown in Figure 2); Wherein upper cover 1 inner surface is fixed with multiple cables and punctures blade 3; Lower cover 2 inner chambers are established and are had multiple cable trough, and it is corresponding one by one that the position of cable trough and cable puncture blade 3; The upper surface of upper cover 1 is at least provided with a female joint 5, and the bottom surface of lower cover 3 is provided with corresponding male joint 4, and adjacent wire and cable connector can be by male joint or the female joint of outside are coupled to each other (as shown in Figure 5) separately.Upper cover 1 both sides are provided with the attacker 7 of outwardly convex, are convenient to open upper cover 1 and lower cover 2.
As shown in Figure 1, lower cover 2 lower sides are provided with a cable guide holder 6, in the middle of cable guide holder 6, have multiple evenly distributed cable jacks, and cable jack is corresponding one by one with cable trough.
As shown in Figure 2, on cable trough inwall in the inner chamber of lower cover 2, shell fragment 8 is housed, the end of shell fragment 8 is in the time of lower cover 2 injection moulding, to be fixed in its cable trough inwall, the upper end of shell fragment 8 tilts to cable trough bottom, shell fragment 8 should adopt stainless steel substrates, copper sheet or alcu alloy film or nickel plating steel disc to make, ensureing certain flexible while, prevent that it can corrosion.The effect of shell fragment 8 is similar to hangnail, is to prevent that the cable that is plugged from being taken out of cable trough by plug wire machine or workman because of misoperation, ensures the stability that cable connects, and prevents because of the cable quality problems that cause that get loose.As shown in Figure 7, shell fragment 8 can be divided into monolithic, biplate, three and four above types, selects different types according to product needed.
As shown in Figure 3, cable punctures blade 3 and is made up of fine copper or copper alloy, its blade place is provided with multiple " U " v notch v, " U " v notch v is corresponding one by one with cable trough, the width that is somebody's turn to do " U " v notch v peristome is less than the diameter of cable, and when cable punctures blade members insertion cable trough, cable sheath is punctured blade pierces by cable, cable punctures blade and contacts also conducting with the line stamen of cable, and " U " v notch v on cable puncture knife sheet is seized cable on both sides by the arms fixing simultaneously.
As shown in Figure 6, multiple described wire and cable connectors are interconnected into wire harness, are fixed on the holder on panel, and the cable of bottom is being tied up and is being fixed on panel with band.
Upper cover 1 and lower cover 2 should reach fire retardant insulating effect, are generally made up of UL94V0 level flame-retarded plastic, and anti-steam, the anti-trickle of this product can reach IPX4 standard.Electrical equipment waterproof test grade IPX is according to relevant criterion requirements such as GB4706, GB4208 13.2.3, GB2423, for detection of the barrier propterty of utensil with rainproof function, and total point nine grades of 0-8, the moistureproof ability of the larger representative of numeral is stronger.
Although illustrated and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that in the situation that not departing from principle of the present utility model and spirit and can carry out multiple variation, amendment, replacement and modification to these embodiment, scope of the present utility model is limited by claims and equivalent thereof.
Claims (1)
1. a punch through style wire and cable connector for energy independent assortment, this wire and cable connector comprises a fire retardant insulating housing, it is characterized in that: described fire retardant insulating housing is connected as one by inner Elastic buckle by upper cover and lower cover, the faying face of the two forms water-stop; Wherein said upper interior surface is fixed with multiple cables and punctures blade; Described lower cover cavity is established and is had multiple cable trough, and it is corresponding one by one that the position of described cable trough and described cable puncture blade; The upper surface of described upper cover is at least provided with a male joint or female joint, and the bottom surface of described lower cover is provided with corresponding female joint or male joint, and adjacent wire and cable connector can be by male joint or the female joint of outside are coupled to each other separately.
2. a kind of punch through style wire and cable connector that can independent assortment according to claim 1, is characterized in that: described upper cover both sides are provided with the attacker of outwardly convex.
3. a kind of punch through style wire and cable connector that can independent assortment according to claim 2, it is characterized in that: described lower cover lower side is provided with a cable guide holder, in the middle of described cable guide holder, have multiple evenly distributed cable jacks, described cable jack is corresponding one by one with described cable trough.
4. a kind of punch through style wire and cable connector that can independent assortment according to claim 1, it is characterized in that: described cable punctures blade and is made up of fine copper or copper alloy, its blade place is provided with multiple " U " v notch v, described " U " v notch v is corresponding one by one with described cable trough, be somebody's turn to do the width of " U " v notch v peristome much smaller than the diameter of cable, when described cable punctures blade members and inserts described cable trough, cable sheath is punctured blade pierces by described cable, described cable punctures blade and contacts also conducting with the line stamen of cable, " U " v notch v that described cable punctures on blade is simultaneously seized cable on both sides by the arms fixing.
5. a kind of punch through style wire and cable connector that can independent assortment according to claim 1, is characterized in that: described upper cover and lower cover are made up of UL94V0 level flame-retarded plastic.
6. according to the punch through style wire and cable connector of a kind of energy independent assortment described in claim 1-5 any one, it is characterized in that: on the cable trough inwall in described lower cover cavity, a shell fragment is housed, the upper end of this shell fragment tilts to described cable trough bottom, and this shell fragment adopts stainless steel substrates, copper sheet or alcu alloy film or nickel plating steel disc to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320772187.8U CN203734020U (en) | 2013-08-20 | 2013-11-29 | Free combination available pierced cable connector |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320510774 | 2013-08-20 | ||
| CN201320510774.X | 2013-08-20 | ||
| CN201320772187.8U CN203734020U (en) | 2013-08-20 | 2013-11-29 | Free combination available pierced cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203734020U true CN203734020U (en) | 2014-07-23 |
Family
ID=51204066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320772187.8U Expired - Fee Related CN203734020U (en) | 2013-08-20 | 2013-11-29 | Free combination available pierced cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203734020U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105762536A (en) * | 2016-04-29 | 2016-07-13 | 邹政耀 | Light, insulated, sealed and quickly-connected connector |
| CN105911315A (en) * | 2016-06-02 | 2016-08-31 | 国网河南省电力公司洛阳供电公司 | Wiring device for circuit breaker online tripping and closing voltage tester |
| CN110679042A (en) * | 2017-08-02 | 2020-01-10 | 阿维科斯公司 | Wire-to-wire connector with shunt |
| CN112918405A (en) * | 2021-05-10 | 2021-06-08 | 禾美(浙江)汽车股份有限公司 | High-voltage wire harness system for new energy automobile |
-
2013
- 2013-11-29 CN CN201320772187.8U patent/CN203734020U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105762536A (en) * | 2016-04-29 | 2016-07-13 | 邹政耀 | Light, insulated, sealed and quickly-connected connector |
| CN105911315A (en) * | 2016-06-02 | 2016-08-31 | 国网河南省电力公司洛阳供电公司 | Wiring device for circuit breaker online tripping and closing voltage tester |
| CN110679042A (en) * | 2017-08-02 | 2020-01-10 | 阿维科斯公司 | Wire-to-wire connector with shunt |
| CN112918405A (en) * | 2021-05-10 | 2021-06-08 | 禾美(浙江)汽车股份有限公司 | High-voltage wire harness system for new energy automobile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203734020U (en) | Free combination available pierced cable connector | |
| CN203774487U (en) | Impalement-type ground clamp with positioning mechanism | |
| CN202268551U (en) | Waterproof connector | |
| CN204966723U (en) | Rib electric wire and head organ | |
| CN203135101U (en) | Cable connector assembly | |
| CN106898976B (en) | A kind of termination convenient for fast wiring | |
| CN201238100Y (en) | Plug-in cable head of oil-submersible electric pump | |
| CN203166209U (en) | Waterproof joint | |
| CN205752613U (en) | A kind of insulated waterproof cable adapter | |
| CN218730061U (en) | Wire and cable with good flame retardant property | |
| CN217182496U (en) | Waterproof high-flame-retardant fire-resistant cable | |
| CN201689987U (en) | Conductor transmission structure | |
| CN203733978U (en) | Side cable-pressing high-temperature resistant alternating current cable connector | |
| CN206180556U (en) | Quick water joint of cable | |
| CN203734050U (en) | Bottom threading high-temperature resistant alternating current cable connector | |
| CN212542816U (en) | Anti-pulling bending type outlet underwater sealing plug | |
| CN204538607U (en) | Master station wiring terminal box in transformer station | |
| CN204632929U (en) | Type low-voltage cable jockey | |
| CN209963293U (en) | Insulating branch clamp and branch line connector thereof | |
| CN204130727U (en) | Quick connector assembly for wires and cables | |
| CN210325234U (en) | Prefabricated branch cable | |
| CN202856124U (en) | Signal line connecting piece | |
| CN202651386U (en) | Power line connector | |
| CN202142655U (en) | Wire connecting pipe | |
| CN206401552U (en) | Unmasked network cable is bi-directionally connected device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20141129 |
|
| EXPY | Termination of patent right or utility model |