CN211295553U - Line connection device for line connection - Google Patents
Line connection device for line connection Download PDFInfo
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- CN211295553U CN211295553U CN201821054595.9U CN201821054595U CN211295553U CN 211295553 U CN211295553 U CN 211295553U CN 201821054595 U CN201821054595 U CN 201821054595U CN 211295553 U CN211295553 U CN 211295553U
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- connecting body
- line connection
- external thread
- outer ring
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Abstract
The utility model discloses a line connecting device for line connection, which comprises a first connecting body and a second connecting body in inserted buckle connection with the first connecting body, wherein the first connecting body is a bent tubular structure with two communicated ends; one end of the first connecting body is connected with a fastening nut communicated with the inside of the first connecting body in a screwing mode through a first external thread, and the fastening nut is provided with a through hole penetrating through two sides; a partition board is vertically connected to the position, close to the port, inside the other end of the first connecting body, seven first wiring terminals penetrating through two sides of the partition board are vertically connected to the partition board, and a cavity groove is formed in one end, extending into the first connecting body, of each first wiring terminal; the outer ring of one end of the first connecting body, which is close to the partition plate, is rotatably sleeved with a connecting cap, and the inner wall of the connecting cap is provided with internal threads; the second connector is in a cylinder structure; an anti-slip ring with a corner is sleeved at the middle part of the outer ring of the second connector; and a second external thread which is matched with the internal thread in a screwing way is arranged on the outer ring of one end of the second connector.
Description
Technical Field
The utility model relates to a line connection technical field, concretely relates to line connection device for line connection.
Background
The existing connecting device is not firm enough for the connection of the line, and is easy to cause electric shock or power failure accidents; and the traditional line connection has poor waterproof performance, which easily causes short circuit of the line and fire hazard, thereby causing great economic loss and casualties.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a line connection device for line connection for solve current connection insecure, and the relatively poor problem of waterproof nature.
In order to achieve the above object, the technical solution of the present invention is a circuit connection device for circuit connection, including a first connection body and a second connection body in plug-in connection with the first connection body, wherein the first connection body is a bent tubular structure with two ends connected; one end of the first connecting body is connected with a fastening nut communicated with the inside of the first connecting body in a screwing mode through a first external thread, and the fastening nut is provided with a through hole penetrating through two sides;
a partition board is vertically connected to the position, close to the port, inside the other end of the first connecting body, seven first wiring terminals penetrating through two sides of the partition board are vertically connected to the partition board, and a cavity groove is formed in one end, extending into the first connecting body, of each first wiring terminal; a connecting cap is rotatably sleeved on the outer ring of one end, close to the partition plate, of the first connecting body, and an internal thread is arranged on the inner wall of the connecting cap;
the second connecting body is of a cylinder structure; the middle part of the outer ring of the second connector is integrally sleeved with an anti-slip ring with an edge angle; a second external thread which is matched with the internal thread in a screwing way is arranged on the outer ring of one end of the second connector; a groove communicated with the outside is formed in one end, close to the second external thread, of the second connecting body; a cylinder is vertically connected to the center of one side inside the groove; seven second binding posts penetrating through two ends of the second connecting body are connected to the cylinder, and the second binding posts are matched with the first binding posts in an inserting mode; one end of the second wiring terminal, which is close to the second external thread, is provided with a slot which is matched with the first wiring terminal in an inserting way, and the other end of the second wiring terminal is provided with a junction.
Furthermore, a sliding groove is formed in the outer ring of the first connecting body, and an annular sliding strip which is clamped with the sliding groove in a sliding mode is arranged on the inner ring of the fastening nut.
Furthermore, the first connecting body is close to the one end outer lane of spout is opened has three equant draw-in groove that distributes, the recess inner wall be connected with three the card strip that the draw-in groove matches.
Furthermore, the seven first binding posts are respectively marked with serial numbers, and the seven second binding posts are respectively marked with serial numbers corresponding to the serial numbers on the first binding posts.
Furthermore, an insulating pad sleeved on the outer ring of the cylinder is arranged in the groove.
Furthermore, the second connector is close to the outer wall of one end of the second external thread and is connected with a sealing nut matched with the second external thread in a screwing mode through a connecting soft strip.
The utility model has the advantages of as follows: the utility model provides a pair of a line connection device for circuit connection can be with the firm locking of circuit, prevents that the circuit from using the emergence of the circumstances such as the electric shock that opens circuit, and simultaneously under the circumstances of locking, the leakproofness is better, can play fine water-proof effects, reduces the circumstances that takes place the open circuit because of the circuit is infected with water, reduces the incidence that takes place the conflagration because of the electric shock, simple structure, convenient operation is good at, is favorable to using widely.
Drawings
Fig. 1 is a schematic structural diagram of a first connecting body of a circuit connecting device for circuit connection according to embodiment 1 of the present invention;
fig. 2 is a schematic structural diagram of a first terminal of a circuit connection device for circuit connection according to embodiment 1 of the present invention;
fig. 3 is a schematic structural diagram of a second connector of a circuit connection device for circuit connection according to embodiment 1 of the present invention;
fig. 4 is a schematic cross-sectional view of a second connection body of a circuit connection device for circuit connection according to embodiment 1 of the present invention;
fig. 5 is a schematic structural diagram of a second terminal of the circuit connection device for circuit connection according to embodiment 1 of the present invention;
fig. 6 is a schematic partial structure view of a first terminal of a circuit connection device for circuit connection according to embodiment 2 of the present invention;
fig. 7 is a schematic structural view of a connection cap of a circuit connection device for circuit connection according to embodiment 2 of the present invention.
Detailed Description
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Example 1
The circuit connection device for circuit connection provided in embodiment 1 of the present invention is shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, and includes a first connection body 1 and a second connection body 8 inserted and buckled with the first connection body 1, where the first connection body 1 is a bent tubular structure with two ends connected; one end of the first connecting body 1 is connected with a fastening nut 2 communicated with the inside of the first connecting body in a screwing mode through a first external thread 5, and a through hole 4 penetrating through two sides is formed in the fastening nut 2;
a partition plate 6 is vertically connected to the position, close to the port, inside the other end of the first connecting body 1, seven first wiring terminals 7 penetrating through two sides of the partition plate 6 are vertically connected to the partition plate 6, and a cavity groove 71 is formed in one end, extending into the first connecting body 1, of each first wiring terminal 7; the outer ring of one end of the first connecting body 1, which is close to the partition plate 6, is rotatably sleeved with a connecting cap 3, and the inner wall of the connecting cap 3 is provided with an internal thread 32;
the second connecting body 8 is of a cylindrical structure; the middle part of the outer ring of the second connector 8 is integrally sleeved with an anti-slip ring 81 with an edge angle; a second external thread 10 which is screwed with the internal thread 32 is arranged on the outer ring of one end of the second connecting body 8; a groove 82 communicated with the outside is formed in one end, close to the second external thread 10, of the second connecting body 8; a cylinder 84 is vertically connected to the center of one side inside the groove 82; seven second binding posts 9 penetrating through two ends of the second connecting body 8 are connected to the cylinder 84, and the second binding posts 9 are inserted and matched with the first binding posts 7; one end of the second binding post 9 close to the second external thread 10 is provided with a slot 91 which is matched with the first binding post 7 in an inserting way, and the other end is provided with a threshold 92.
The first connecting body is arranged to be of a bent structure, and the purpose of facilitating connection is achieved when the lines which need to be connected at a certain angle are connected.
During the use, with two sections circuits respectively with first connector and second connector be connected the back, with first connector and second connector plug-in buckle together to twist the fastening with first connector and second connector through the connecting cap, reach firm locking's purpose, the leakproofness is stronger simultaneously.
Example 2
The embodiment 2 of the present invention provides a line connection device for line connection, which is substantially the same as that of embodiment 1, and is different from that shown in fig. 6 and 7, in order to achieve better effect of rotation connection, the outer ring of the first connection body 1 is provided with a sliding groove 11, and the inner ring of the fastening nut 2 is provided with an annular sliding strip 31 slidably engaged with the sliding groove 11.
Example 3
The embodiment 3 of the present invention provides a circuit connection device for circuit connection, which is substantially the same as the embodiment 2, and the difference lies in that please continue to refer to fig. 6 and fig. 7, in order to achieve the purpose of stable connection, the first connecting body 1 is close to the outer ring of one end of the sliding groove 11, and is provided with three clamping grooves 12 which are equally distributed, and the inner wall of the groove 82 is connected with a clamping strip 83 which is matched with the three clamping grooves 12.
Example 4
The embodiment 4 provides a line connection device for line connection is the same basically with embodiment 3, and the difference lies in, in order to reach the purpose of conveniently connecting, seven mark the sequence number respectively on the first terminal 7, seven mark respectively on the second terminal 9 with the sequence number that sequence number on the first terminal 7 corresponds.
Example 5
The embodiment 5 of the present invention provides a line connection device for line connection, which is substantially the same as that of embodiment 4, except that, in order to achieve the sealing purpose, the groove 82 is provided with an insulating pad in the outer ring of the cylinder 84.
Example 6
The embodiment 6 provides a line connection device for line connection is the same basically with embodiment 5, and the difference lies in, in order to reach sealed effect, the second connector 8 is close to second external thread 10 one end outer wall through connect the soft strip be connected with the second external thread 10 twists the sealing nut 111 that closes the matching.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (6)
1. A line connecting device for line connection comprises a first connecting body (1) and a second connecting body (8) which is in inserted-buckled connection with the first connecting body (1), and is characterized in that the first connecting body (1) is of a bent tubular structure with two communicated ends; one end of the first connecting body (1) is connected with a fastening nut (2) communicated with the interior of the first connecting body in a screwing mode through a first external thread (5), and a through hole (4) penetrating through two sides is formed in the fastening nut (2);
a partition plate (6) is vertically connected to a port close to the inside of the other end of the first connecting body (1), seven first wiring terminals (7) penetrating through two sides of the partition plate (6) are vertically connected to the partition plate (6), and a cavity groove (71) is formed in one end, extending into the first connecting body (1), of each first wiring terminal (7); the outer ring of one end, close to the partition plate (6), of the first connecting body (1) is rotatably sleeved with a connecting cap (3), and inner threads (32) are arranged on the inner wall of the connecting cap (3);
the second connecting body (8) is of a cylinder structure; the middle part of the outer ring of the second connector (8) is integrally sleeved with an anti-slip ring (81) with an edge angle; a second external thread (10) which is screwed with the internal thread (32) is arranged on the outer ring of one end of the second connecting body (8); a groove (82) communicated with the outside is formed in one end, close to the second external thread (10), of the second connecting body (8); a cylinder (84) is vertically connected to the center of one side inside the groove (82); seven second binding posts (9) penetrating through two ends of the second connecting body (8) are connected to the cylinder (84), and the second binding posts (9) are inserted and matched with the first binding posts (7); one end, close to the second external thread (10), of the second binding post (9) is provided with a slot (91) matched with the first binding post (7) in an inserting mode, and the other end of the second binding post is provided with a threshold (92).
2. A line connection device for line connection according to claim 1, characterized in that the first connection body (1) is provided with a runner (11) on the outer circumference and the fastening nut (2) is provided with an annular slide (31) on the inner circumference which is slidably engaged with the runner (11).
3. The line connection device for line connection according to claim 2, characterized in that the first connecting body (1) has three slots (12) equally distributed on its outer circumference near the sliding slot (11), and the inner wall of the groove (82) is connected with a locking strip (83) matching with the three slots (12).
4. A line connection device for line connection according to claim 3, wherein seven of said first terminals (7) are respectively provided with a serial number, and seven of said second terminals (9) are respectively provided with a serial number corresponding to the serial number provided on said first terminals (7).
5. A line connection device according to claim 4, characterized in that an insulating pad is arranged in the groove (82) and is sleeved on the outer ring of the cylinder (84).
6. A line connection device for line connection according to claim 5, characterized in that the outer wall of the second connection body (8) near the end of the second external thread (10) is connected with a sealing nut (111) which is matched with the second external thread (10) in a screwing way through a connecting soft strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821054595.9U CN211295553U (en) | 2018-07-04 | 2018-07-04 | Line connection device for line connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821054595.9U CN211295553U (en) | 2018-07-04 | 2018-07-04 | Line connection device for line connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211295553U true CN211295553U (en) | 2020-08-18 |
Family
ID=72020883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821054595.9U Active CN211295553U (en) | 2018-07-04 | 2018-07-04 | Line connection device for line connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211295553U (en) |
-
2018
- 2018-07-04 CN CN201821054595.9U patent/CN211295553U/en active Active
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