CN204651548U - Household electric wiring connector and special assembling tool thereof - Google Patents
Household electric wiring connector and special assembling tool thereof Download PDFInfo
- Publication number
- CN204651548U CN204651548U CN201520362317.XU CN201520362317U CN204651548U CN 204651548 U CN204651548 U CN 204651548U CN 201520362317 U CN201520362317 U CN 201520362317U CN 204651548 U CN204651548 U CN 204651548U
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- CN
- China
- Prior art keywords
- insulating case
- counterbore
- insert
- described insulating
- hand member
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Abstract
Household electric wiring connector and special assembling tool thereof, by arranging insert respectively in two insulating cases in involved wire connector, card is established in insert, electric wire is made to be plugged in card, then two insulating cases are connected and arrange in the embedding pieces of correspondence and connect conductor, by connecting conductor by card corresponding for both sides, insert conducting, card is assemblied in blind hole by involved assembler's prodigiosin easily.Its structure is simple, uses efficient and convenient and electric wire connection can be made attractive in appearance and durable in use.
Description
Technical field
The utility model relates to household appliance technical field, specifically a kind of household electric wiring connector and special assembling tool thereof.
Background technology
In daily life, it is generally directly make joint be wound around the mode of tightening mutually that electric wire connects, and then is wound around insulating tape in exposed section.Not only unsightly, and the adhesive tape be wound around as time goes by is easily aging, causes potential safety hazard for this connected mode.
Utility model content
The purpose of this utility model is to provide a kind of household electric wiring connector and special assembling tool thereof, and its structure is simple, uses efficient and convenient and electric wire connection can be made attractive in appearance and durable in use.
The technical scheme in the invention for solving the technical problem is: a kind of household electric wiring connector, and it comprises insulating case one, insert one, card one, insulating case two, insert two, card two and connects conductor; Described insert one and insert two, described card one are identical respectively with the structure of card two and four be conductor.
Described insulating case one establishes axially extending bore and the two ends of through hole arrange counterbore respectively, makes the aperture of left end counterbore be greater than the aperture of right-hand member counterbore; Described insert one is cylinder, and its left end establishes the radial collar flange extended, and the middle part of its perisporium arranges radial bulge loop, makes the tapered body of described bulge loop and makes the small end of this bullet super right; Axial blind hole is set from the left side of described insert one and internal thread is set at the openend of blind hole; One end of described card one is cylinder, and the other end is bullet, and corresponding circle cylinder and tapering body portion arrange six coaxial prism chamber and conical cavity respectively; The cylindrical body outer wall of described card one arranges external screw thread, the outer wall of bullet arranges the axially extended cell body with inner space.
Described insert one is embedded in the axially extending bore of described insulating case one, the collar flange of described insert one coordinates with the left end counterbore of described insulating case one, the bulge loop of described insert one coordinates with the right-hand member counterbore of described insulating case one, and certain axial distance is inwardly shunk in the left side of described insert one, the right side respectively left side of relatively described insulating case one, right side; In the port of described insulating case one left end counterbore and right-hand member counterbore, internal thread is set respectively; In the blind hole that described card one is arranged on described insert one and tapering body portion inwardly.
Described insulating case two establishes axially extending bore and the two ends of through hole arrange counterbore respectively, makes the aperture of left end counterbore be less than the aperture of right-hand member counterbore; Described insert two is cylinder, and its right-hand member establishes the radial collar flange extended, and the middle part of its perisporium arranges radial bulge loop, makes the tapered body of described bulge loop and makes the small end of this bullet super left; Axial blind hole is set from the right side of described insert two and internal thread is set at the openend of blind hole; One end of described card two is cylinder, and the other end is bullet, and corresponding circle cylinder and tapering body portion arrange six coaxial prism chamber and conical cavity respectively; The cylindrical body outer wall of described card two arranges external screw thread, the outer wall of bullet arranges the axially extended cell body with inner space.
Described insert two is embedded in the axially extending bore of described insulating case two, the collar flange of described insert two coordinates with the right-hand member counterbore of described insulating case two, the bulge loop of described insert two coordinates with the left end counterbore of described insulating case two, and certain axial distance is inwardly shunk in the left side of described insert two, the right side respectively left side of relatively described insulating case two, right side; In the port of described insulating case two left end counterbore and right-hand member counterbore, internal thread is set respectively; In the blind hole that described card two is arranged on described insert two and tapering body portion inwardly.
Connect described even conductor at the right-hand member counterbore internal thread of described insulating case one, make the described left side connecting conductor contact the right-hand member of described insert one; The right-hand member of described insulating case one is threaded with the left end of described insulating case two, and describedly to connect in right-hand member counterbore that the right-hand member of conductor stretches into described insulating case two and to contact with the left side of described insert two.
Be threaded respectively a rubber end cap in the left end counterbore of described insulating case one and the right-hand member counterbore of described insulating case two, described rubber end cap establishes axially extending bore and the aperture of this through hole and the external diameter of electric wire are adapted to.
Further, at described insulating case one, waterproof grommet is set with the counterface place of described insulating case two.
Further, the counterbore aperture of described insulating case one right-hand member is relative to the large 1mm to 2mm of its through-hole aperture; Equally, the counterbore aperture of described insulating case two left end is relative to the large 1mm to 2mm of its through-hole aperture.
Further, the axial length of described insulating case one through hole is in 0.5cm to 1cm scope; The axial length of described insulating case two through hole is also in 0.5cm to 1cm scope.
For a kind of special assembling tool assembling between above-mentioned card one and insert one and assemble between card two and insert two, it comprises Assembly rail and insulated handle; One end of described Assembly rail connects described insulated handle, and other end profile is hexagonal prism.
In application process, Assembly rail hexagonal prism end is coordinated with six prism chambeies of card one, card two, respectively card one is assemblied in the blind hole of insert one, card two is assemblied in the blind hole of insert two.Then two joints to be connected be reversed into spiral type and make spiral external diameter be greater than the internal diameter of card one, card two bullet external port, preferably slightly larger than external diameter.
The beneficial effects of the utility model are: its structure is simple, use efficient and convenient and electric wire connection can be made attractive in appearance and durable in use.
Accompanying drawing explanation
Fig. 1 be in the utility model connector structural representation;
Fig. 2 is the main TV structure schematic diagram of special assembling tool in the utility model;
Fig. 3 is the right TV structure schematic diagram of special assembling tool in the utility model;
In figure: 10 insulating case one, 11 insert one, 12 card one, 20 insulating case two, 21 insert two, 22 cards two, 3 connect conductor, 4 Assembly rails, 5 insulated handles.
Embodiment
For ease of understanding technology contents of the present utility model, below in conjunction with accompanying drawing, its technical scheme is described further.
A kind of household electric wiring connector as shown in Figure 1:
It comprises insulating case 1, insert 1, card 1, insulating case 2 20, insert 2 21, card 2 22 and connects conductor 3.
Described insert 1 is identical with insert 2 21 structure, and assembly direction is contrary.Described card 1 assembly direction identical with the structure of card 2 22 is contrary.Described insert 1, insert 2 21, card 1, card 2 22 4 are electric conductor.
Described insulating case 1 establishes axially extending bore and the two ends of this through hole arrange counterbore respectively, makes the aperture of left end counterbore be greater than the aperture of right-hand member counterbore.
Described insert 1 is cylinder, and its left end establishes the radial collar flange extended, and the middle part of its perisporium arranges radial bulge loop, makes the tapered body of described bulge loop and makes the small end of this bullet super right.Axial blind hole is set from the left side of described insert 1 and internal thread is set at the openend of blind hole.
One end of described card 1 is cylinder, and the other end is bullet, and corresponding circle cylinder and tapering body portion arrange six coaxial prism chamber and conical cavity respectively.The cylindrical body outer wall of described card 1 arranges external screw thread, the outer wall of bullet arranges the axially extended cell body with inner space, the port of tapering body portion is made to have elasticity, be convenient to the termination of wiring (processing in advance) to insert, and prevent the connection by wiring disengaging during pulling force and card 1 simultaneously.
Described insert 1 is embedded in the axially extending bore of described insulating case 1.The collar flange of described insert 1 coordinates with the left end counterbore of described insulating case 1, the bulge loop of described insert 1 coordinates with the right-hand member counterbore of described insulating case 1, and certain axial distance is inwardly shunk in the left side of described insert 1, the right side respectively left side of relatively described insulating case 1, right side.In the port of described insulating case 1 left end counterbore and right-hand member counterbore, internal thread is set respectively.In the blind hole that described card 1 is arranged on described insert 1 and tapering body portion inwardly.
Similar with said structure:
Described insulating case 2 20 establishes axially extending bore and the two ends of through hole arrange counterbore respectively, makes the aperture of left end counterbore be less than the aperture of right-hand member counterbore.
Described insert 2 21 is cylinder, and its right-hand member establishes the radial collar flange extended, and the middle part of its perisporium arranges radial bulge loop, makes the tapered body of described bulge loop and makes the small end of this bullet super left.Axial blind hole is set from the right side of described insert 2 21 and internal thread is set at the openend of blind hole.
One end of described card 2 22 is cylinder, and the other end is bullet, and corresponding circle cylinder and tapering body portion arrange six coaxial prism chamber and conical cavity respectively.The cylindrical body outer wall of described card 2 22 arranges external screw thread, the outer wall of bullet arranges the axially extended cell body with inner space, the port of tapering body portion is made to have elasticity, be convenient to the termination of wiring (processing in advance) to insert, and prevent the connection by wiring disengaging during pulling force and card 2 22 simultaneously.
Described insert 2 21 is embedded in the axially extending bore of described insulating case 2 20.The collar flange of described insert 2 21 coordinates with the right-hand member counterbore of described insulating case 2 20, the bulge loop of described insert 2 21 coordinates with the left end counterbore of described insulating case 2 20, and certain axial distance is inwardly shunk in the left side of described insert 2 21, the right side respectively left side of relatively described insulating case 2 20, right side.In the port of described insulating case 2 20 left end counterbore and right-hand member counterbore, internal thread is set respectively.In the blind hole that described card 2 22 is arranged on described insert 2 21 and tapering body portion inwardly.
Connect described even conductor 3 at the right-hand member counterbore internal thread of described insulating case 1, make the described left side connecting conductor 3 contact the right-hand member of described insert 1.The right-hand member of described insulating case 1 is threaded with the left end of described insulating case 2 20, and describedly to connect in right-hand member counterbore that the right-hand member of conductor 3 stretches into described insulating case 2 20 and to contact with the left side of described insert 2 21.
Be threaded respectively a rubber end cap in the left end counterbore of described insulating case 1 and the right-hand member counterbore of described insulating case 2 20, described rubber end cap establishes axially extending bore and the aperture of this through hole and the external diameter of electric wire are adapted to.
At described insulating case 1, waterproof grommet is set with the counterface place of described insulating case 2 20.
For ease of described insert 1, insert 2 21 is corresponding to compressing into insulating case 1, insulating case 2 20 respectively, make the counterbore aperture of described insulating case 1 right-hand member relative to its through hole (between the counterbore of two ends part) the large 1mm to 2mm in aperture and the axial length of through hole (not containing two ends counterbore) in 0.5cm to 1cm scope.The counterbore aperture of described insulating case 2 20 left end relative to its through hole (between the counterbore of two ends part) the large 1mm to 2mm in aperture and the axial length of through hole (not containing two ends counterbore) in 0.5cm to 1cm scope.
A kind of special assembling tool for assembling between above-mentioned card 1 and insert 1 and assembling between card 2 22 and insert 2 21 as shown in Figure 2 and Figure 3, it comprises Assembly rail 4 and insulated handle 5.One end of described Assembly rail 4 connects described insulated handle 5, and other end profile is hexagonal prism.
In application process, Assembly rail 4 hexagonal prism end is coordinated with six prism chambeies of card 1, card 2 21, respectively card 1 is assemblied in the blind hole of insert 1, card 2 22 is assemblied in the blind hole of insert 2 21.Then two joints to be connected be reversed into spiral type and make spiral external diameter be greater than the internal diameter of card 1, card 2 22 bullet external port, preferably making spiral internal diameter slightly larger than card (card 1, card 2 22) taper port external diameter.
Except the technical characteristic described in specification, be the known technology of those skilled in the art.
Claims (5)
1. a household electric wiring connector, is characterized in that:
Comprise insulating case one, insert one, card one, insulating case two, insert two, card two and connect conductor;
Described insert one and insert two, described card one are identical respectively with the structure of card two and four be conductor;
Described insulating case one establishes axially extending bore and the two ends of through hole arrange counterbore respectively, makes the aperture of left end counterbore be greater than the aperture of right-hand member counterbore;
Described insert one is cylinder, and its left end establishes the radial collar flange extended, and the middle part of its perisporium arranges radial bulge loop, makes the tapered body of described bulge loop and makes the small end of this bullet super right;
Axial blind hole is set from the left side of described insert one and internal thread is set at the openend of blind hole;
One end of described card one is cylinder, and the other end is bullet, and corresponding circle cylinder and tapering body portion arrange six coaxial prism chamber and conical cavity respectively;
The cylindrical body outer wall of described card one arranges external screw thread, the outer wall of bullet arranges the axially extended cell body with inner space;
Described insert one is embedded in the axially extending bore of described insulating case one;
The collar flange of described insert one coordinates with the left end counterbore of described insulating case one, the bulge loop of described insert one coordinates with the right-hand member counterbore of described insulating case one, and certain axial distance is inwardly shunk in the left side of described insert one, the right side respectively left side of relatively described insulating case one, right side;
In the port of described insulating case one left end counterbore and right-hand member counterbore, internal thread is set respectively;
In the blind hole that described card one is arranged on described insert one and tapering body portion inwardly;
Described insulating case two establishes axially extending bore and the two ends of through hole arrange counterbore respectively, makes the aperture of left end counterbore be less than the aperture of right-hand member counterbore;
Described insert two is cylinder, and its right-hand member establishes the radial collar flange extended, and the middle part of its perisporium arranges radial bulge loop, makes the tapered body of described bulge loop and makes the small end of this bullet super left;
Axial blind hole is set from the right side of described insert two and internal thread is set at the openend of blind hole;
One end of described card two is cylinder, and the other end is bullet, and corresponding circle cylinder and tapering body portion arrange six coaxial prism chamber and conical cavity respectively;
The cylindrical body outer wall of described card two arranges external screw thread, the outer wall of bullet arranges the axially extended cell body with inner space;
Described insert two is embedded in the axially extending bore of described insulating case two;
The collar flange of described insert two coordinates with the right-hand member counterbore of described insulating case two, the bulge loop of described insert two coordinates with the left end counterbore of described insulating case two, and certain axial distance is inwardly shunk in the left side of described insert two, the right side respectively left side of relatively described insulating case two, right side;
In the port of described insulating case two left end counterbore and right-hand member counterbore, internal thread is set respectively;
In the blind hole that described card two is arranged on described insert two and tapering body portion inwardly;
Connect described even conductor at the right-hand member counterbore internal thread of described insulating case one, make the described left side connecting conductor contact the right-hand member of described insert one;
The right-hand member of described insulating case one is threaded with the left end of described insulating case two, and describedly to connect in right-hand member counterbore that the right-hand member of conductor stretches into described insulating case two and to contact with the left side of described insert two;
Be threaded respectively a rubber end cap in the left end counterbore of described insulating case one and the right-hand member counterbore of described insulating case two, described rubber end cap establishes axially extending bore and the aperture of this through hole and the external diameter of electric wire are adapted to.
2. household electric wiring connector according to claim 1, is characterized in that: arrange waterproof grommet at described insulating case one with the counterface place of described insulating case two.
3. household electric wiring connector according to claim 1 and 2, is characterized in that: the counterbore aperture of described insulating case one right-hand member is relative to the large 1mm to 2mm of its through-hole aperture; Equally, the counterbore aperture of described insulating case two left end is relative to the large 1mm to 2mm of its through-hole aperture.
4. household electric wiring connector according to claim 3, is characterized in that: the axial length of described insulating case one through hole is in 0.5cm to 1cm scope; The axial length of described insulating case two through hole is also in 0.5cm to 1cm scope.
5., for a kind of special assembling tool of household electric wiring connector involved any one of the claims 1 to 4, it is characterized in that: comprise Assembly rail and insulated handle; One end of described Assembly rail connects described insulated handle, and other end profile is hexagonal prism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520362317.XU CN204651548U (en) | 2015-05-29 | 2015-05-29 | Household electric wiring connector and special assembling tool thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520362317.XU CN204651548U (en) | 2015-05-29 | 2015-05-29 | Household electric wiring connector and special assembling tool thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204651548U true CN204651548U (en) | 2015-09-16 |
Family
ID=54104260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520362317.XU Expired - Fee Related CN204651548U (en) | 2015-05-29 | 2015-05-29 | Household electric wiring connector and special assembling tool thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204651548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11527842B2 (en) | 2016-11-17 | 2022-12-13 | Molex, Llc | Floating socket connector |
-
2015
- 2015-05-29 CN CN201520362317.XU patent/CN204651548U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11527842B2 (en) | 2016-11-17 | 2022-12-13 | Molex, Llc | Floating socket connector |
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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: 20150916 Termination date: 20160529 |