CN216436367U - Electric wire connecting device - Google Patents
Electric wire connecting device Download PDFInfo
- Publication number
- CN216436367U CN216436367U CN202123009030.3U CN202123009030U CN216436367U CN 216436367 U CN216436367 U CN 216436367U CN 202123009030 U CN202123009030 U CN 202123009030U CN 216436367 U CN216436367 U CN 216436367U
- Authority
- CN
- China
- Prior art keywords
- insulating cylinder
- wall
- wire connecting
- cylinder
- electric 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.)
- Active
Links
Images
Abstract
The utility model relates to an electric wire connection technical field just discloses an electric wire connection device, include: connecting wire and a first insulating cylinder, the one end of a first insulating cylinder is provided with the second insulating cylinder, the inside of a first insulating cylinder and the equal fixedly connected with terminal in inside of a second insulating cylinder, the outer wall of a first insulating cylinder and the outer wall homogeneous style of a second insulating cylinder are connected with the spacing ring, the outer wall of a first insulating cylinder and the outer wall of a second insulating cylinder all are provided with the connecting cylinder, the inner wall of connecting cylinder is provided with the extrusion spring, wiring hole and wiring groove have been seted up respectively to the one end of terminal. This wire connecting device can utilize the relative rotation of first insulating cylinder and second insulating cylinder to drive the terminal rotatory to make two sections connecting wire at the inside winding of full time, avoided pointing direct contact connecting wire, reduced the damage to pointing, it is fixed to have avoided winding many rings of sticky tapes simultaneously, improved the convenience.
Description
Technical Field
The utility model relates to an electric wire connection apparatus technical field specifically is an electric wire connecting device.
Background
The electric wire is a conducting wire for transmitting electric energy, a branch bare wire, an electromagnetic wire and an insulating wire, wherein the bare wire has no insulating layer and comprises copper, an aluminum flat wire, an overhead stranded wire and various sectional materials, the electric wire is mainly used for outdoor overhead and indoor busbars and switch boxes, the electromagnetic wire is an insulating conducting wire which generates a magnetic field after being electrified or induces and generates current in the magnetic field, the electric wire is mainly used for windings of motors and transformers and other related electromagnetic equipment, a conductor of the electric wire is mainly a copper wire, a thin insulating layer and good electric and mechanical properties are provided, and the performances of heat resistance, moisture resistance, solvent resistance and the like are provided.
When connecting the electric wire, generally can twine both ends wire each other, then utilize the sticky tape parcel to form the insulating layer and connect the wire, this kind of connected mode needs the sticky tape of winding many circles, and connection efficiency is low, and easily causes the wearing and tearing damage to the finger when twining the wire.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides an electric wire connecting device has solved the problem of mentioning in the above-mentioned background.
The utility model provides a following technical scheme: an electric wire connecting device comprising: connecting wire and a first insulating cylinder, the one end of first insulating cylinder is provided with the second insulating cylinder, the inside of first insulating cylinder and the equal fixedly connected with terminal in inside of second insulating cylinder, the outer wall of first insulating cylinder and the outer wall homogeneous style of second insulating cylinder have the spacing ring, the outer wall of first insulating cylinder and the outer wall of second insulating cylinder all are provided with the connecting cylinder, the inner wall of connecting cylinder is provided with the extrusion spring, wiring hole and wiring groove have been seted up respectively to the one end of terminal, the spout has all been seted up to the outer wall of first insulating cylinder and the outer wall of second insulating cylinder, the inner wall sliding connection of spout has the reference column.
Preferably, the one end in wiring hole link up the one end of terminal and extend to the other end of terminal, the one end at the terminal is seted up to the wiring groove is embedded, and the inner wall fixedly connected with seal cover in wiring hole, and the internal diameter in wiring hole equals with the internal diameter in wiring groove.
Preferably, the inner wall of wiring groove is embedded to have seted up and to accomodate the groove, the spout link up the outer wall of first insulating cylinder or the outer wall of second insulating cylinder and extends to the inner wall of wiring groove, and the inner wall swing joint who accomodates the groove has positioning spring, and positioning spring keeps away from the one end of accomodating the groove and the one end fixed connection of reference column, and the outer wall of reference column and the inner wall sliding connection who accomodates the groove.
Preferably, the outer wall of the positioning column is provided with a positioning opening in a penetrating manner, and the inner diameter of the positioning opening is equal to that of the wiring hole.
Preferably, the number of the connecting cylinders is two, the two connecting cylinders are respectively movably sleeved on the outer wall of the first insulating cylinder and the outer wall of the second insulating cylinder, the number of the extrusion springs is two, and the two extrusion springs are respectively movably sleeved on the outer wall of the first insulating cylinder and the outer wall of the second insulating cylinder.
Preferably, one end of the second insulating cylinder close to the first insulating cylinder is fixedly connected with a first one-way gear ring, one end of the first insulating cylinder close to the second insulating cylinder is fixedly connected with a second one-way gear ring, and the second insulating cylinder is meshed with the first insulating cylinder through the first one-way gear ring and the second one-way gear ring.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this electric wire connecting device, connecting wire through setting up, the first insulation section of thick bamboo, the second insulation section of thick bamboo, the terminal, the spacing ring, the connecting cylinder, the extrusion spring, the wiring hole, the wiring groove, spout and reference column, the relative rotation that can utilize the first insulation section of thick bamboo and the second insulation section of thick bamboo drives the terminal rotatory, thereby make two sections connecting wire at the inside winding of full-time, avoided finger direct contact connecting wire, the damage to the finger has been reduced, it is fixed to have avoided winding many rings of sticky tapes simultaneously, the convenience has been improved.
2. This electric wire connecting device, through connecting wire, the first insulation section of thick bamboo, the second insulation section of thick bamboo, terminal, spacing ring, connecting cylinder, extrusion spring, wiring hole, wiring groove, spout and the reference column that sets up, utilize the outside protection of the first insulation section of thick bamboo, the second insulation section of thick bamboo and terminal as connecting wire joint department, for utilizing the sticky tape protection, avoided joint department to be cut open easily by sharp object, improved the protecting effect, prolonged life.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the explosion structure of the present invention;
fig. 3 is a side sectional view of the present invention.
In the figure: 1. connecting a lead; 2. a first insulating cylinder; 3. a second insulating cylinder; 4. a binding post; 5. a limiting ring; 6. a connecting cylinder; 7. a compression spring; 8. a wiring hole; 9. a wiring slot; 10. a chute; 11. a positioning column; 12. sealing sleeves; 13. a receiving groove; 14. a positioning spring; 15. positioning the opening; 16. a first unidirectional toothed ring; 17. and a second unidirectional toothed ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a wire connecting device includes: a lead 1 and a first insulating cylinder 2 are connected, one end of the first insulating cylinder 2 is provided with a second insulating cylinder 3, binding posts 4 are fixedly connected inside the first insulating cylinder 2 and inside the second insulating cylinder 3, the binding posts 4 are insulating binding posts, so as to avoid electric leakage, the outer wall of the first insulating cylinder 2 and the outer wall of the second insulating cylinder 3 are integrally connected with a limiting ring 5, the outer wall of the first insulating cylinder 2 and the outer wall of the second insulating cylinder 3 are both provided with connecting cylinders 6, the inner wall of the connecting cylinder 6 is provided with an extrusion spring 7, so that extrude first insulating cylinder 2 and second insulating cylinder 3 for first one-way ring gear 16 and the one-way ring gear 17 of second closely mesh, wiring hole 8 and wiring groove 9 have been seted up respectively to the one end of terminal 4, and spout 10 has all been seted up to the outer wall of first insulating cylinder 2 and the outer wall of second insulating cylinder 3, and the inner wall sliding connection of spout 10 has reference column 11.
Wherein; the one end in wiring hole 8 link up the one end of terminal 4 and extend to the other end of terminal 4, and the one end at terminal 4 is seted up to wiring groove 9 embedded, and the inner wall fixedly connected with seal cover 12 in wiring hole 8, and the internal diameter in wiring hole 8 equals with the internal diameter in wiring groove 9 to the connecting wire 1 of the same specification can be connected in wiring hole 8 and wiring groove 9.
Wherein; the embedded groove 13 of accomodating of having seted up of the inner wall of wiring groove 9, spout 10 link up the outer wall of first insulating cylinder 2 or the outer wall of second insulating cylinder 3 and extend to the inner wall of wiring groove 9, and the inner wall swing joint who accomodates groove 13 has positioning spring 14, and positioning spring 14 keeps away from the one end of accomodating groove 13 and the one end fixed connection of reference column 11, and the outer wall of reference column 11 and the inner wall sliding connection who accomodates groove 13, so that utilize positioning spring 14's elasticity to promote reference column 11 and fix a position connecting wire 1, the outer wall of reference column 11 is provided with the stopper simultaneously, the inner wall integral type of accomodating groove 13 is connected with spacing fender ring, so that avoid reference column 11 to be released by positioning spring 14 and accomodate groove 13.
Wherein; the outer wall of the positioning column 11 is provided with a positioning opening 15 in a penetrating manner, and the inner diameter of the positioning opening 15 is equal to that of the wiring hole 8, so that the elastic force of the positioning spring 14 is utilized to push the positioning opening 15 to clamp and position the connecting wire 1.
Wherein; the quantity of connecting cylinder 6 is two, and two connecting cylinders 6 activity respectively cup joints the outer wall at first insulating cylinder 2 and the outer wall of second insulating cylinder 3, and the quantity of extrusion spring 7 is two, and two extrusion springs 7 activity respectively cup joints the outer wall at first insulating cylinder 2 and the outer wall of second insulating cylinder 3 to can form the rotation between the outer wall of assurance first insulating cylinder 2 and the second insulating cylinder 3. The two connecting cylinders 6 are connected with each other.
Wherein; the one end fixedly connected with first one-way ring gear 16 that the second insulating cylinder 3 is close to first insulating cylinder 2, the one end fixedly connected with second one-way ring gear 17 that first insulating cylinder 2 is close to second insulating cylinder 3, and second insulating cylinder 3 is connected with the meshing of first insulating cylinder 2 through first one-way ring gear 16 and second one-way ring gear 17 to utilize first one-way ring gear 16 and second one-way ring gear 17 to guarantee unidirectional rotation between the outer wall of first insulating cylinder 2 and second insulating cylinder 3.
The working principle is that when the device is used, the first insulating cylinder 2 and the second insulating cylinder 3 are firstly rotated to enable the wiring holes 8 to be aligned with the wiring grooves 9 of the other side, the two positioning columns 11 are pressed, then the two connecting leads 1 are respectively inserted into the two wiring holes 8, then enter the wiring grooves 9 and pass through the positioning holes 15, then the positioning columns 11 are loosened, the positioning springs 14 push the positioning holes 15 to fixedly clamp the two connecting leads 1 in the wiring grooves 9, then the first insulating cylinder 2 and the second insulating cylinder 3 are relatively rotated to enable the two wiring terminals 4 to rotate, as the positioning columns 11 fix the connecting leads 1, the two connecting leads 1 are driven to be wound between the two wiring terminals 4 when the wiring terminals 4 rotate, meanwhile, the tensile force of the connecting leads 1 overcomes the resistance of the sealing sleeve 12 and shrinks towards the inner part of the device, the two connecting leads 1 are wound between the two wiring terminals 4 to connect a circuit, meanwhile, the first unidirectional gear ring 16 and the second unidirectional gear ring 17 form spacing, so that the first insulating cylinder 2 and the second insulating cylinder 3 are prevented from rotating, and two connecting wires 1 are tightly wound.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An electric wire connecting device characterized by comprising: a lead (1) and a first insulating cylinder (2) are connected, one end of the first insulating cylinder (2) is provided with a second insulating cylinder (3), the inner part of the first insulating cylinder (2) and the inner part of the second insulating cylinder (3) are both fixedly connected with binding posts (4), the outer wall of the first insulating cylinder (2) and the outer wall of the second insulating cylinder (3) are connected with a limiting ring (5) in an integral way, the outer wall of the first insulating cylinder (2) and the outer wall of the second insulating cylinder (3) are both provided with connecting cylinders (6), an extrusion spring (7) is arranged on the inner wall of the connecting cylinder (6), one end of the binding post (4) is respectively provided with a wiring hole (8) and a wiring groove (9), the outer wall of the first insulating cylinder (2) and the outer wall of the second insulating cylinder (3) are both provided with a sliding groove (10), and the inner wall of the sliding groove (10) is connected with a positioning column (11) in a sliding mode.
2. The electric wire connecting device as claimed in claim 1, wherein one end of the wire connecting hole (8) penetrates through one end of the terminal (4) and extends to the other end of the terminal (4), the wire connecting groove (9) is embedded in one end of the terminal (4), a sealing sleeve (12) is fixedly connected to the inner wall of the wire connecting hole (8), and the inner diameter of the wire connecting hole (8) is equal to the inner diameter of the wire connecting groove (9).
3. The electric wire connecting device according to claim 1, wherein a receiving groove (13) is formed in an inner wall of the wiring groove (9) in an embedded manner, the sliding groove (10) penetrates through an outer wall of the first insulating cylinder (2) or an outer wall of the second insulating cylinder (3) and extends to an inner wall of the wiring groove (9), a positioning spring (14) is movably connected to the inner wall of the receiving groove (13), one end, far away from the receiving groove (13), of the positioning spring (14) is fixedly connected with one end of the positioning column (11), and the outer wall of the positioning column (11) is slidably connected with the inner wall of the receiving groove (13).
4. The electric wire connecting device as claimed in claim 1, wherein the positioning post (11) has a positioning opening (15) formed through an outer wall thereof, and an inner diameter of the positioning opening (15) is equal to an inner diameter of the wire connecting hole (8).
5. The electric wire connecting device according to claim 1, wherein the number of the connecting cylinders (6) is two, and the two connecting cylinders (6) are movably sleeved on the outer wall of the first insulating cylinder (2) and the outer wall of the second insulating cylinder (3), respectively, the number of the extrusion springs (7) is two, and the two extrusion springs (7) are movably sleeved on the outer wall of the first insulating cylinder (2) and the outer wall of the second insulating cylinder (3), respectively.
6. An electric wire connecting device according to claim 1, wherein a first one-way ring gear (16) is fixedly connected to an end of the second insulating cylinder (3) adjacent to the first insulating cylinder (2), a second one-way ring gear (17) is fixedly connected to an end of the first insulating cylinder (2) adjacent to the second insulating cylinder (3), and the second insulating cylinder (3) is engaged with the first insulating cylinder (2) through the first one-way ring gear (16) and the second one-way ring gear (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123009030.3U CN216436367U (en) | 2021-12-02 | 2021-12-02 | Electric wire connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123009030.3U CN216436367U (en) | 2021-12-02 | 2021-12-02 | Electric wire connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216436367U true CN216436367U (en) | 2022-05-03 |
Family
ID=81340152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123009030.3U Active CN216436367U (en) | 2021-12-02 | 2021-12-02 | Electric wire connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216436367U (en) |
-
2021
- 2021-12-02 CN CN202123009030.3U patent/CN216436367U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2036851C (en) | Metal clad cable and method of making | |
| JPH0787715A (en) | Electrically-driven motor, brush shunt for electrically-driven motor and its connection method | |
| CN101071658A (en) | Waterproof power cable and its manufacturing method | |
| CN216436367U (en) | Electric wire connecting device | |
| CN211605936U (en) | Automatic connector for high-voltage electric line | |
| CN208596565U (en) | A kind of electronic automobile-used high-performance fire-resistant wire and cable | |
| CN204927539U (en) | Electric terminal quick connector | |
| CN202076039U (en) | Low voltage single core aluminium alloy power cable | |
| CN216389760U (en) | Compact water blocking device | |
| CN218216659U (en) | Anti-creeping protection function device for construction thread end | |
| CN213545986U (en) | Low-smoke halogen-free flame-retardant double-insulated wire | |
| CN110070962A (en) | A kind of long-lived electric wire | |
| CN220106919U (en) | Connector with stable connection | |
| CN211957963U (en) | Novel waterproof cable | |
| CN214956113U (en) | Anti-freezing insulated wire | |
| CN112700916B (en) | High leakproofness insulation silica gel electric wire | |
| CN218448629U (en) | Combined assembly type connecting wire terminal device | |
| CN217880889U (en) | Environment-friendly fireproof low-voltage cable | |
| CN220672875U (en) | Wiring device for electric wire | |
| CN200941568Y (en) | Winding end connected parallel ring device of large capacity explosion-proof dynamo | |
| CN206628279U (en) | A kind of blower fan lightning-protection system downlead cable | |
| CN216697862U (en) | Flexible ultrahigh-voltage-withstanding yellow enameled wire | |
| CN208723523U (en) | A kind of integrally formed flexible dry outdoor terminal of Stress Control unit | |
| CN219591663U (en) | Internally-connected cable connector | |
| CN210429371U (en) | Double-layer co-extrusion environment-friendly flame-retardant electric wire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |