CN109273882B - A kind of corrosion proof cable connector of simple installation - Google Patents

Abstract

The present invention relates to field of cable technology, and disclose a kind of corrosion proof cable connector of simple installation, including connector body, socket ring is fixedly installed on the right side of the connector body, the contact pin for being distributed and being located inside socket ring in a ring is fixedly installed on the right side of connector body, connection ring is fixedly installed on the left of connector body, the inner sidewall of connection ring offers the groove that quantity is two and is symmetric.The corrosion proof cable connector of the simple installation, connector is avoided when realizing connection with cable, the tools such as welding are needed to realize the connection to cable and connector, and there is no soldering appliances for general family, so that can not install manually, it is very inconvenient, and due to cable do not allow it is perishable, service life is more permanent, but connector is easy to be corroded, therefore the whole service life of cable can be reduced, and cable can be wasted, make the whole using effect of cable and connector that ideal problem be not achieved.

Description

A kind of corrosion proof cable connector of simple installation

Technical field

The present invention relates to field of cable technology, the corrosion proof cable connector of specially a kind of simple installation.

Background technique

Cable is usually the cable of similar rope as several or made of several groups of wire strandings, between every group of conducting wire mutually absolutely Edge, and be often twisted into around a center, entire outside is surrounded by the coating of high-insulation, and cable has interior energization and external insulation Feature, cable have power cable, control cable, compensating cable, shielded cable, high-temperature cable, computer cable, signal electricity Cable, coaxial cable, fire-resisting cable, cable for ship, mine cable and aluminium alloy cable etc., they are led by sub-thread or multiply Line and insulating layer composition, for connecting circuit and electric appliance etc..

Existing cable connection header structure is simple currently on the market, although being able to achieve will be connected between cable and appliance circuit Function, but its connector realized with cable connect when, the tools such as need to weld and realize to cable and connector Connection, and there is no soldering appliances for general family, very inconvenient so that can not install manually, and since cable is not easy Bad, service life is more permanent, but connector is easy to be corroded, therefore can reduce the whole service life of cable, and can wave Power-consuming cable makes the whole using effect of cable and connector that ideal be not achieved, so propose a kind of anti-corrosion electric of simple installation Cable connector solves the problems, such as above-mentioned propose.

Summary of the invention

(1) the technical issues of solving

In view of the deficiencies of the prior art, the present invention provides a kind of corrosion proof cable connector of simple installation, has peace The advantages that dress is easy and corrosion-resistant, solves in the market that existing cable connection header structure is simple, although be able to achieve cable and The function being connected between appliance circuit, but its connector needs the tools such as welding real when realizing connection with cable Now to the connection of cable and connector, and there is no soldering appliances for general family, so that can not install manually, it is very inconvenient, And since cable is not allowed perishable, service life is more permanent, but connector is easy to be corroded, therefore can reduce the entirety of cable Service life, and cable can be wasted, make the whole using effect of cable and connector that ideal problem be not achieved.

(2) technical solution

To realize above-mentioned simple installation and corrosion resistant purpose, the invention provides the following technical scheme: a kind of simple installation Corrosion proof cable connector, including connector body is fixedly installed with socket ring, the company on the right side of the connector body The contact pin for being distributed and being located inside socket ring in a ring, the left side of the connector body are fixedly installed on the right side of joint body It is fixedly installed with connection ring, the inner sidewall of the connection ring offers the groove that quantity is two and is symmetric, described recessed The inside of slot is fixedly installed with the first spring, and the opposite side of first spring is fixedly installed with one end and extends to connection ring Internal extension block, the opposite side of the extension block are fixedly installed with arc fixed link, and the arc fixed link is opposite Side is fixedly installed with increasing resistance pad, is fixedly installed with the carbon fiber and copper oxide being evenly distributed on the inside of the connection ring, The left side wall of the connection ring offers the T-slot that quantity is two and is symmetric, and right side wall is solid in the slot of the T-slot Dingan County is equipped with one end and extends to T equipped with the card slot that in connection ring and quantity is two, the internal activity of the T-slot is provided with T-bar on the outside of shape slot, the right side wall of the T-bar offer fixing groove, and the inside of the fixing groove is fixedly installed with second Spring is fixedly installed with one end on the right side of the second spring and extends to fixture block inside card slot, and the left side of the T-bar is fixed Hollow box is installed, the inside of the hollow box is fixedly installed with third spring, and the opposite side of the third spring is fixed One end is installed and extends to extension rod on the outside of hollow box, the opposite side of the extension rod is fixedly installed with sealing bar, institute The internal activity for stating connection ring is equipped with one end and extends to insulating protective sleeve on the outside of connection ring, institute from the opposite side of sealing bar State the conductive sheet being fixedly installed with inside connection ring on the left of connector body, the fixed peace in the inside of the insulating protective sleeve The conductor wire being in contact on the outside of insulating protective sleeve and with conductive sheet, the top and bottom of the connector body are extended to equipped with one end Portion is fixedly installed with protective case.

Preferably, the hollow box is in contact with connection ring, and the length of the contact pin is less than the length of socket ring.

Preferably, two sealing bars form a sealing ring, and the diameter of the diameter of sealing ring and insulating protective sleeve It is adapted.

Preferably, the compressible distance of the second spring is greater than fixture block and is located at the length inside card slot, and the arc is solid The opposite side of fixed pole is inclined-plane.

Preferably, the carbon fiber and copper oxide are spaced substantially equidistant in intersection, and the protective case and connection ring are in contact, institute The lateral wall for stating protective case and socket ring is in contact.

Preferably, the conductor wire and conductive sheet are conductive copper, and the diameter of the conductive sheet and conductor wire is adapted.

Preferably, the increasing resistance pad is rubber, and the increasing resistance pad is in contact with insulating protective sleeve, and the insulating protective sleeve is Plastics.

Preferably, the distance of the third spring compressible is greater than the distance between two described card slots in lower section, top two A card slot and lower section two card slot are symmetric.

Preferably, the distance between two described hollow boxes are greater than the inner sidewall diameter of connection ring, and the hollow box is opposite Side be openning shape.

(3) beneficial effect

Compared with prior art, the present invention provides a kind of corrosion proof cable connector of simple installation, having following has Beneficial effect:

1, the corrosion proof cable connector of the simple installation, by the way that insulating protective sleeve to be inserted into from the opposite side of sealing bar To connection ring inside and the first spring-compressed is made by the inclined-plane in arc fixed link, so that conductor wire is in contact with conductive sheet, Restoring elastically-deformable thrust by the first spring will make extension block that arc fixed link be driven to clamp insulating protective sleeve, by pressing Hollow box is pressed, so that fixture block is moved to the outside of card slot, fixture block is moved to position corresponding with another card slot, makes to seal Bar is in contact with insulating protective sleeve, while making third spring-compressed, so that second spring is restored elastically-deformable thrust and moves fixture block The inside for moving card slot, fixes hollow box, so that third spring is restored elastically-deformable thrust and acts on extension rod always, makes two Connection ring inner sealing is assisted arc fixed link to clamp insulating protective sleeve by a sealing bar simultaneously, by connection ring Inside setting carbon fiber and copper oxide, protective case is arranged in connector body, utilizes carbon fiber, copper oxide and protective case corrosion resistant The characteristic of erosion protects connector body, avoids connector when realizing connection with cable, needs the tools such as welding real Now to the connection of cable and connector, and there is no soldering appliances for general family, so that can not install manually, it is very inconvenient, And since cable is not allowed perishable, service life is more permanent, but connector is easy to be corroded, therefore can reduce the entirety of cable Service life, and cable can be wasted, make the whole using effect of cable and connector that ideal problem be not achieved.

2, the corrosion proof cable connector of the simple installation not only makes to insulate by setting inclined-plane for arc fixed link Protective case more laborsaving convenience when being in contact the first spring of compression with arc fixed link, and reduce arc simultaneously and fix The area of bar opposite side makes to increase the area reduction that resistance pad is in contact with insulating protective sleeve, to increase the effect of the first spring Upper pressure is covered in insulation protection, keeps arc fixed link more firm when fixing insulating protective sleeve, it is not easy to skid off, use Effect is more preferable.

Detailed description of the invention

Fig. 1 is a kind of corrosion proof cable connector structural schematic diagram of simple installation proposed by the present invention；

Fig. 2 is that a kind of corrosion proof cable of simple installation proposed by the present invention connects the left view of header structure arc fixed link Figure.

Fig. 3 is enlarged drawing at A in a kind of corrosion proof cable connector Fig. 1 of simple installation proposed by the present invention.

In figure: 1 connector body, 2 socket rings, 3 contact pins, 4 connection rings, 5 grooves, 6 first springs, 7 extension blocks, 8 arcs Fixed link, 9 carbon fibers, 10 copper oxide, 11T shape slot, 12 card slots, 13T shape bar, 14 fixing grooves, 15 second springs, 16 fixture blocks, 17 Hollow box, 18 third springs, 19 extension rods, 20 sealing bars, 21 insulating protective sleeves, 22 conductive sheets, 23 increase resistance pads, 24 conductor wires, 25 protective cases.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

Please refer to Fig. 1-3, a kind of corrosion proof cable connector of simple installation, including connector body 1, connector body 1 right side is fixedly installed with socket ring 2, and the right side of connector body 1, which is fixedly installed with, to be distributed in a ring and be located in socket ring 2 The contact pin 3 in portion, the left side of connector body 1 are fixedly installed with connection ring 4, and it is two that the inner sidewall of connection ring 4, which offers quantity, And the groove 5 being symmetric, the inside of groove 5 are fixedly installed with the first spring 6, the opposite side of the first spring 6 is fixed One end is installed and extends to extension block 7 inside connection ring 4, the opposite side of extension block 7 is fixedly installed with arc fixed link 8, the opposite side of arc fixed link 8 is fixedly installed with increasing resistance pad 23, and the inside of connection ring 4, which is fixedly installed with, to be evenly distributed Carbon fiber 9 and copper oxide 10, carbon fiber 9 is the fibrous carbon material that a kind of carbon content is more than 90%, it and resin composition C/C composite material is most one of corrosion-resistant material, and axial strength and modulus are high, and density is low, no creep, resistance under non-oxidizing atmosphere Superhigh temperature and fatigue durability are good, and between nonmetallic between metal, thermal expansion coefficient is small and has each to different for specific heat and electric conductivity Property, good corrosion resistance, copper oxide 10 is a kind of black oxide of copper, shows slightly both sexes, slightly hygroscopicity, is most corrosion-resistant at present Material, it is two and the T-slot 11 that is symmetric, right side in the slot of T-slot 11 that the left side wall of connection ring 4, which offers quantity, Wall, which is fixedly installed with, to be provided in connection ring 4 and quantity is two card slots 12, and the internal activity of T-slot 11 is equipped with one end and prolongs The T-bar 13 in 11 outside of T-slot is extended to, the right side wall of T-bar 13 offers fixing groove 14, and the inside of fixing groove 14 is fixedly mounted There is a second spring 15, the right side of second spring 15 is fixedly installed with one end and extends to fixture block 16 inside card slot 12, second spring 15 compressible distances are greater than fixture block 16 and are located at the length inside card slot 12, and the opposite side of arc fixed link 8 is inclined-plane, T The left side of shape bar 13 is fixedly installed with hollow box 17, and the distance between two hollow boxes 17 are greater than the inner sidewall diameter of connection ring 4, The opposite side of hollow box 17 is openning shape, and hollow box 17 is in contact with connection ring 4, and the length of contact pin 3 is less than socket ring 2 Length, the inside of hollow box 17 are fixedly installed with third spring 18, and the compressible distance of third spring 18 is greater than the card of lower section two The distance between slot 12, the card slot 12 of top two and the card slot 12 of lower section two are symmetric, the opposite side of third spring 18 It is fixedly installed with the extension rod 19 that one end extends to 17 outside of hollow box, the opposite side of extension rod 19 is fixedly installed with close Bar 20 is sealed, the internal activity of connection ring 4 is equipped with the insulation that one end extends to 4 outside of connection ring from the opposite side of sealing bar 20 Protective case 21, two sealing bars 20 form a sealing ring, and the diameter of sealing ring is adapted with the diameter of insulating protective sleeve 21, Increasing resistance pad 23 is rubber, increases resistance pad 23 and is in contact with insulating protective sleeve 21, insulating protective sleeve 21 is plastics, connector body 1 Left side is fixedly installed with the conductive sheet 22 inside connection ring 4, by setting inclined-plane for arc fixed link 8, not only makes absolutely More laborsaving convenience when being in contact the first spring 6 of compression with arc fixed link 8 of edge protective case 21, and arc is reduced simultaneously The area of 8 opposite side of shape fixed link makes to increase the area reduction that resistance pad 23 is in contact with insulating protective sleeve 21, to increase the One spring 6 acts on the pressure on insulating protective sleeve 21, keeps arc fixed link 8 more steady when fixing insulating protective sleeve 21 Gu, it is not easy to it skids off, using effect is more preferable, and the inside of insulating protective sleeve 21 is fixedly installed with one end and extends to insulating protective sleeve 21 Outside and the conductor wire 24 being in contact with conductive sheet 22, conductor wire 24 and conductive sheet 22 are conductive copper, conductive sheet 22 and conduction The diameter of line 24 is adapted, and the top and bottom of connector body 1 are fixedly installed with protective case 25, carbon fiber 9 and copper oxide 10 are spaced substantially equidistant in intersection, and protective case 25 and connection ring 4 are in contact, and the lateral wall of protective case 25 and socket ring 2 is in contact, and lead to It crosses and insulating protective sleeve 21 is inserted into the inside of connection ring 4 from the opposite side of sealing bar 20 and is passed through in arc fixed link 8 Inclined-plane compresses the first spring 6, so that conductor wire 24 is in contact with conductive sheet 22, restores elastically-deformable by the first spring 6 and push away Power will make extension block 7 that arc fixed link 8 be driven to clamp insulating protective sleeve 21, by pressing hollow box 17, keep fixture block 16 mobile To the outside of card slot 12, fixture block 16 is moved to position corresponding with another card slot 12, protects sealing bar 20 and insulation Sheath 21 is in contact, while compresses third spring 18, so that second spring 15 is restored elastically-deformable thrust fixture block 16 is mobile To the inside of card slot 12, keeps hollow box 17 fixed, so that third spring 18 is restored elastically-deformable thrust and act on extension rod always 19, make two sealing bars 20 by 4 inner sealing of connection ring, and arc fixed link 8 is assisted to clamp insulating protective sleeve 21 simultaneously, leads to It crosses the inside in connection ring 4 and carbon fiber 9 and copper oxide 10 is set, protective case 25 is set in connector body 1, utilizes carbon fiber 9, copper oxide 10 and the corrosion resistant characteristic of protective case 25 protect connector body 1, avoid connector and are realizing connection with cable When, the tools such as welding are needed to realize the connection to cable and connector, and there is no soldering appliances for general family, so that It can not install manually, it is very inconvenient, and since cable is not allowed perishable, service life is more permanent, but connector is easy quilt Corrosion, therefore the whole service life of cable can be reduced, and cable can be wasted, reach the whole using effect of cable and connector Less than ideal problem.

In conclusion the corrosion proof cable connector of the simple installation, by by insulating protective sleeve 21 from 20 phase of sealing bar Pair side be inserted into connection ring 4 inside and by the inclined-plane in arc fixed link 8 make the first spring 6 compress, make conductor wire 24 are in contact with conductive sheet 22, and restoring elastically-deformable thrust by the first spring 6 will make extension block 7 drive arc fixed link 8 Insulating protective sleeve 21 is clamped, by pressing hollow box 17, so that fixture block 16 is moved to the outside of card slot 12, fixture block 16 is moved to Position corresponding with another card slot 12, makes sealing bar 20 be in contact with insulating protective sleeve 21, while making third spring 18 Compression, makes second spring 15 restore the inside that fixture block 16 is moved to card slot 12 by elastically-deformable thrust, keeps hollow box 17 fixed, So that third spring 18 is restored elastically-deformable thrust and act on extension rod 19 always, makes two sealing bars 20 will be inside connection ring 4 Sealing, and arc fixed link 8 is assisted to clamp insulating protective sleeve 21 simultaneously, by the way that 9 He of carbon fiber is arranged in the inside of connection ring 4 Protective case 25 is arranged in connector body 1, utilizes carbon fiber 9, copper oxide 10 and the corrosion resistant spy of protective case 25 for copper oxide 10 Property, protect connector body 1, avoid connector realized with cable connect when, the tools such as need to weld to realize pair The connection of cable and connector, and there is no soldering appliances for general family, so that can not install manually, it is very inconvenient, and by Do not allow in cable perishable, service life is more permanent, but connector is easy to be corroded, therefore can reduce the whole of cable and use Service life, and cable can be wasted, make the whole using effect of cable and connector that ideal problem be not achieved, by fixing arc Bar 8 is set as inclined-plane, not only make insulating protective sleeve 21 be in contact with arc fixed link 8 compression the first spring 6 when more Laborsaving convenience, and the area of 8 opposite side of arc fixed link is reduced simultaneously, so that increasing resistance pad 23 is in contact with insulating protective sleeve 21 Area reduce, to increase the pressure that the first spring 6 acts on insulating protective sleeve 21, keep arc fixed link 8 fixed exhausted It is more firm when edge protective case 21, it is not easy to skid off, using effect is more preferable.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (9)

1. a kind of corrosion proof cable connector of simple installation, including connector body (1), the right side of the connector body (1) Side is fixedly installed with socket ring (2), is fixedly installed on the right side of the connector body (1) and is distributed in a ring and is located at socket ring (2) internal contact pin (3), it is characterised in that: be fixedly installed with connection ring (4), the company on the left of the connector body (1) The inner sidewall for connecing ring (4) offers the groove (5) that quantity is two and is symmetric, the fixed peace in the inside of the groove (5) Equipped with the first spring (6), the opposite side of first spring (6) is fixedly installed with one end and extends to connection ring (4) inside Extension block (7), the opposite side of the extension block (7) is fixedly installed with arc fixed link (8), the arc fixed link (8) opposite side is fixedly installed with increasing resistance pad (23), is fixedly installed on the inside of the connection ring (4) and to be evenly distributed Carbon fiber (9) and copper oxide (10), the left side wall of the connection ring (4) offer the T shape that quantity is two and is symmetric Slot (11), right side wall, which is fixedly installed with, in the slot of the T-slot (11) is provided on connection ring (4) and card slot that quantity is two (12), the internal activity of the T-slot (11) is equipped with one end and extends to T-bar (13) on the outside of T-slot (11), the T shape The right side wall of bar (13) offers fixing groove (14), and the inside of the fixing groove (14) is fixedly installed with second spring (15), institute It states and is fixedly installed with the fixture block (16) that one end extends to card slot (12) inside on the right side of second spring (15), the T-bar (13) Left side be fixedly installed with hollow box (17), the inside of the hollow box (17) is fixedly installed with third spring (18), described The opposite side of three springs (18) is fixedly installed with one end and extends to extension rod (19) on the outside of hollow box (17), the extension The opposite side of bar (19) is fixedly installed with sealing bar (20), and the internal activity of the connection ring (4) is equipped with one end from close The opposite side of envelope bar (20) extends to the insulating protective sleeve (21) on the outside of connection ring (4), the left side of the connector body (1) It is fixedly installed with and is located at connection ring (4) internal conductive sheet (22), the inside of the insulating protective sleeve (21) is fixedly installed with one End extends to the conductor wire (24) being in contact on the outside of insulating protective sleeve (21) and with conductive sheet (22), the connector body (1) Top and bottom be fixedly installed with protective case (25).

2. a kind of corrosion proof cable connector of simple installation according to claim 1, it is characterised in that: the hollow box (17) it is in contact with connection ring (4), the length of the contact pin (3) is less than the length of socket ring (2).

3. a kind of corrosion proof cable connector of simple installation according to claim 1, it is characterised in that: two described close It seals bar (20) and forms a sealing ring, and the diameter of sealing ring is adapted with the diameter of insulating protective sleeve (21).

4. a kind of corrosion proof cable connector of simple installation according to claim 1, it is characterised in that: second bullet Spring (15) compressible distance is greater than fixture block (16) and is located at the internal length of card slot (12), and the arc fixed link (8) is opposite Side is inclined-plane.

5. a kind of corrosion proof cable connector of simple installation according to claim 1, it is characterised in that: the carbon fiber (9) it is spaced substantially equidistant with copper oxide (10) in intersection, the protective case (25) and connection ring (4) are in contact, the protective case (25) it is in contact with the lateral wall of socket ring (2).

6. a kind of corrosion proof cable connector of simple installation according to claim 1, it is characterised in that: the conductor wire (24) and conductive sheet (22) is conductive copper, and the diameter of the conductive sheet (22) and conductor wire (24) is adapted.

7. a kind of corrosion proof cable connector of simple installation according to claim 1, it is characterised in that: the increasing resistance pad It (23) is rubber, the increasing resistance pad (23) is in contact with insulating protective sleeve (21), and the insulating protective sleeve (21) is plastics.

8. a kind of corrosion proof cable connector of simple installation according to claim 1, it is characterised in that: the third bullet Spring (18) compressible distance is greater than the distance between described card slot (12) in lower section two, the card slot (12) of top two and under Two card slots (12) in side are symmetric.

9. a kind of corrosion proof cable connector of simple installation according to claim 1, it is characterised in that: two skies The distance between heart box (17) is greater than the inner sidewall diameter of connection ring (4), and the opposite side of the hollow box (17) is opening Shape.