CN217607160U - Case lamp line connector with reinforced structure - Google Patents

Abstract

The application discloses quick-witted case lamp-line connection ware with reinforced structure relates to connector technical field, which comprises an outer shell, two holding chambers have been seted up to the inside symmetry of shell, hold fixedly connected with mount pad in the one of them one end inner chamber in chamber, the mount pad is close to the one end fixedly connected with electrode post of shell inner wall. This application is through the protecting tube, the metal slide tube, cooperation setting between spring and connecting wire isotructure, when the user inserts the electrode post when external power source's jack is inside, the protecting tube of establishing at the electrode post surface can be followed electrode post surface sliding, support electrode post week side, avoid electrode post cuttage in-process angle to appear resulting in the electrode post to produce crooked when the deviation easily as far as possible, after the user extracted the electrode post, the protecting tube can pop out under the spring action of spring and establish again on the electrode post, avoid the electrode post to expose the problem that produces the deformation because of extrusion and collision easily outside as far as possible.

Description

Case lamp line connector with reinforced structure

Technical Field

The application relates to the technical field of connectors, in particular to a case lamp wire connector with a reinforcing structure.

Background

Connectors are also called connectors, also known domestically as connectors and sockets. Generally referred to as an electrical connector. I.e., a device that connects two active devices, carrying a current or signal. The male terminal and the female terminal can transmit information or current after being contacted, and are also called as connectors.

Usually, the connector of the case lamp line is small, and in the process of cuttage, the electrode rod is easy to bend due to the angle problem, and the service life of the connector is influenced.

SUMMERY OF THE UTILITY MODEL

In order to improve that common lamp line connector is less, at the in-process of cuttage, lead to the electrode pole to produce the bending because of the angle problem easily, influence the life's of connector problem, this application provides a quick-witted case lamp line connector with reinforced structure.

The application provides a quick-witted case lamp-line connection ware with reinforced structure adopts following technical scheme:

the utility model provides a quick-witted case light line connector with reinforced structure, includes the shell, two have been seted up to the inside symmetry of shell and have been held the chamber, hold fixedly connected with mount pad in the one of them one end inner chamber in chamber, fixedly connected with electrode post in the mount pad, the electrode post runs through the shell, the surface cover of electrode post is equipped with the protecting tube, the protecting tube with electrode post sliding connection, the protecting tube is close to the one end of shell is run through the shell, the protecting tube with shell sliding connection, the protecting tube is located one end surface cover that holds in the chamber inner chamber is equipped with the metal slide tube, the metal slide tube with hold intracavity wall fixed connection, the protecting tube with metal slide tube sliding connection, the protecting tube is located one end fixedly connected with light spring in the metal slide tube inner chamber, the one end of protecting tube with metal slide tube inner wall fixed connection, the shell is kept away from the one end fixedly connected with power cord of electrode post, it is close to hold the intracavity chamber be close to the one end fixedly connected with terminal of power cord, the power cord with terminal electric connection, the terminal with be equipped with wiring terminal connection wire between the electrode post, the middle of connecting wire runs through the both ends of connecting wire respectively with the electrode post and electric connection.

Through adopting above technical scheme, during the use, the user aims at the jack of external power source with the electrode post, and to the inside extrusion electrode post of jack, the protective tube of cover this moment on the electrode post surface slides to the shell inside along the electrode post is slow down at the squeezing action of jack lateral wall, the protective tube can support all sides of electrode post, avoid electrode post cuttage in-process angle as far as possible to lead to the electrode post to produce when the deviation appears easily, after finishing using, light spring releases the protective tube through the spring action, overlap again and establish and carry out the guard action to the electrode post on the electrode post, it is less to have avoided current lamp line connector as far as possible, in-process in cuttage, lead to the electrode post to produce the bending because of the angle problem easily, influence the problem of the life of connector.

Optionally, a plurality of anti-slip grooves are formed in the outer surface of the outer shell, and the anti-slip grooves are distributed around the periphery of the outer shell at equal intervals.

Through adopting above technical scheme, set up anti-skidding groove at the surface of shell for increase the frictional force between shell and the user's finger, convenience of customers carries out cuttage work.

Optionally, a plurality of fin plates are arranged on the periphery of the mounting seat, one end of each fin plate is fixedly connected with the mounting seat, and the other end of each fin plate is fixedly connected with the inner wall of the accommodating cavity.

Through adopting above technical scheme, set up a plurality of fins in the week side of mount pad for through the fin with mount pad fixed connection on holding the intracavity wall, thereby be in the same place electrode post and shell fixed connection.

Optionally, one end of the protection tube close to the housing is provided with a plurality of sliding grooves corresponding to the fin plates, and the protection tube is connected with the fin plates in a sliding manner through the sliding grooves.

Through adopting above technical scheme, set up the spout on the protecting tube, make the protecting tube can pass through spout and finned plate sliding connection to make the protecting tube receive after the extrusion can slide into the inside chamber that holds of shell, simultaneously, connecting wire can run through the protecting tube through the spout, with electrode post electric connection.

Optionally, the protective tube is of a circular tubular structure, and the inner wall of the protective tube is attached to the outer surface of the electrode column.

Through adopting above technical scheme, with the inner wall of protective tube and the surface laminating of electrode post, make the protective tube inner wall can support the electrode post, avoid the electrode post as far as possible when inserting external power source's jack inside for the atress inequality leads to the electrode post to produce the problem of bending and deformation.

Optionally, a through hole is formed at a joint of the outer shell and the protection pipe, and the protection pipe penetrates through the outer shell through the through hole.

Through adopting above technical scheme, set up the through hole on the shell, make the user when cuttage electrode column is inside, the protective tube can slide into the shell inner chamber through the through hole in, avoids the protective tube to stop the electrode column as far as possible, leads to the inside problem of jack that the electrode column can't insert external power source.

Optionally, a joint is fixedly connected to a joint of the power line and the housing, a cross-sectional area of the joint is larger than a cross-sectional area of the power line, and the power line is fixedly connected to the housing through the joint.

Through adopting above technical scheme, set up the contact surface that connects and be used for increasing between power cord and the shell, increase the stability of being connected between power cord and the shell, can avoid the power cord to produce the cracked problem of power cord when buckling with the junction of shell simultaneously as far as possible.

Optionally, the connecting wire with the power cord with the equal fixedly connected with becket of the link of terminal, becket cover is located on the surface of terminal, the terminal is kept away from the one end spiro union that holds the intracavity wall has the nut, the nut bottom with becket surface looks butt.

Through adopting above technical scheme, set up the becket and conveniently fix power cord and connecting wire and terminal electric connection, set up the nut and be used for establishing the becket on the terminal to the cover.

In conclusion, the beneficial effects of the application are as follows:

this application is through the protecting tube, the metal slide tube, cooperation setting between spring and connecting wire isotructure, when the user inserts the electrode post when external power supply's jack is inside, the protecting tube of cover establishing the electrode post surface can be followed the electrode post surface and slided, support electrode post week side, avoid electrode post cuttage in-process angle as far as possible to lead to the electrode post to produce the bending easily when the deviation appears, after the user extracts the electrode post, the protecting tube can pop out under the spring action of spring and overlap again and establish on the electrode post, avoid the electrode post to expose and produce the problem of warping because of extrusion and collision easily outside as far as possible.

Drawings

FIG. 1 is a schematic perspective view of the present application in its entirety;

FIG. 2 is a schematic cross-sectional view of the present application;

FIG. 3 is a schematic view of the connection structure of the electrode column and the protection tube according to the present application;

fig. 4 is a schematic view of the connection structure of the metal ring and the terminal post of the present application.

Description of reference numerals: 1. a housing; 2. an anti-slip groove; 3. an accommodating chamber; 4. a mounting seat; 5. a fin plate; 6. an electrode column; 7. a protective tube; 8. a chute; 9. a metal slide tube; 10. a spring; 11. connecting a lead; 12. a binding post; 13. a power line; 14. a joint; 15. a metal ring; 16. a nut; 17. a through hole; 18. and (5) screwing the hand.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

Referring to fig. 1-3, a chassis lamp cord connector with a reinforced structure includes a housing 1 with connection and protection functions. Two holding cavities 3 are symmetrically formed in the shell 1, and a mounting seat 4 is fixedly connected to an inner cavity of one end of each holding cavity 3. An electrode column 6 is fixedly connected in the mounting seat 4, and the electrode column 6 penetrates through the shell 1. When the user uses the electrode column 6, which is located outside the housing 1, can be inserted into an external power jack.

The surface cover of electrode post 6 is equipped with and has the protective tube 7 of protecting electrode post 6, preventing the crooked protective tube 7 of electrode post 6, and protective tube 7 and electrode post 6 sliding connection. Make the user when cuttage electrode column 6, the protective tube 7 can be followed 6 surperficial slides of electrode column, supports 6 week sides of electrode column, avoids 6 cuttage in-process angles of electrode column as far as possible to lead to electrode column 6 to produce crooked problem when the deviation appears.

One end of the protective tube 7 close to the shell 1 penetrates through the shell 1, and the protective tube 7 is connected with the shell 1 in a sliding mode. When a user inserts the electrode column 6, the protective tube 7 can slide along the outer surface of the electrode column 6 to the inner cavity of the shell 1. The outer surface of one end of protective tube 7 that is arranged in holding 3 inner chambers of chamber is equipped with metal slide 9, metal slide 9 with hold 3 inner walls fixed connection in chamber, protective tube 7 and metal slide 9 sliding connection. One end of the protective pipe 7 located in the inner cavity of the metal sliding pipe 9 is fixedly connected with a light spring 10, and one end, far away from the protective pipe 7, of the light spring 10 is fixedly connected with the inner wall of the metal sliding pipe 9. When a user pulls out the electrode column 6, the light spring 10 can push the protective tube 7 to move outwards along the electrode column 6 under the action of restoring force and is sleeved on the outer surface of the electrode column 6 again, so that the problem that the electrode column 6 is exposed outside directly and is easy to deform due to collision and extrusion is solved.

One end fixedly connected with and outside electrical apparatus electric connection's power cord 13 that electrode post 6 was kept away from to shell 1 holds 3 inner chambers of chamber and is close to one end fixedly connected with terminal 12 of power cord 13, power cord 13 and terminal 12 electric connection are equipped with connecting wire 11 between terminal 12 and the electrode post 6, and the interlude of connecting wire 11 runs through metal slide 9, connecting wire 11's both ends respectively with terminal 12 and electrode post 6 electric connection. When the electrode column 6 is inserted into the jack of an external power supply, current can be transmitted to the external electrical appliance through the connecting wire 11 and the power line 13, so that the external electrical appliance is electrified to work.

The spiro union has the wrench 18 on the shell 1, the wrench 18 runs through shell 1, the wrench 18 is located the inside one end of shell 1 and protective tube 7 surface looks butt, when using, protective tube 7 slips into the inside back of shell 1, the user can screw the manual 18 extrusion protective tube 7 of twisting and fix protective tube 7, avoid inserting electrode post 6 inside back in the jack of external power source as far as possible, light spring 10 promotes protective tube 7 and moves outward under self restoring force effect, lead to electrode post 6 to follow the problem of the inside roll-off of external power source jack easily. After the electrode column protective device is used, a user can reversely screw the screw handle 18 to separate the end part of the screw handle 18 from the outer surface of the protective tube 7, and the light spring 10 can push out the protective tube 7 through the elastic force to protect the electrode column 6.

During the use, the user aims at the jack of external power source with electrode post 6, and to the inside extrusion electrode post 6 of jack, the guard tube 7 of cover this moment on the surface of electrode post 6 is established and is slided to shell 1 inside along electrode post 6 slowly under the extrusion of jack lateral wall, guard tube 7 can support all sides of electrode post 6, it leads to electrode post 6 to produce crooked and deformation easily to avoid 6 cuttage in-process angles of electrode post to appear when the deviation as far as possible, after finishing using, light spring 10 releases guard tube 7 through the elastic force effect, overlap again and establish and carry out the guard action to electrode post 6 on electrode post 6, it is less to have avoided current lamp line connector as far as possible, at the in-process of cuttage, lead to the electrode pole to produce crooked because of the angle problem easily, influence the problem of the life of connector.

Referring to fig. 1, a plurality of anti-slip grooves 2 are provided on the outer surface of the housing 1, and the plurality of anti-slip grooves 2 are equidistantly distributed around the circumference of the housing 1. The outer surface of the shell 1 is provided with the anti-skidding grooves 2 for increasing the friction force between the shell 1 and the fingers of a user, and the user can conveniently perform cuttage.

Referring to fig. 2 and 3, a plurality of fin plates 5 are arranged on the periphery of the mounting seat 4, one end of each fin plate 5 is fixedly connected with the mounting seat 4, and the other end of each fin plate 5 is fixedly connected with the inner wall of the accommodating cavity 3. And a plurality of fin plates 5 are arranged on the peripheral side of the mounting seat 4 and used for fixedly connecting the mounting seat 4 on the inner wall of the accommodating cavity 3 through the fin plates 5 so as to fixedly connect the electrode column 6 and the shell 1 together.

Referring to fig. 3, one end of the protection tube 7 close to the housing 1 is provided with a plurality of sliding grooves 8 corresponding to the fin plates 5, and the protection tube 7 is slidably connected with the fin plates 5 through the sliding grooves 8. Offer spout 8 on protective tube 7, make protective tube 7 be able to pass through spout 8 and finned plate 5 sliding connection to make protective tube 7 receive after the extrusion can slide into the inside chamber 3 that holds of shell 1.

Referring to fig. 2 and 3, the protective tube 7 is a circular tube structure, and the inner wall of the protective tube 7 is attached to the outer surface of the electrode column 6. The inner wall of the protection tube 7 is attached to the outer surface of the electrode column 6, so that the inner wall of the protection tube 7 can support the electrode column 6, and the problem that the electrode column 6 is bent and deformed due to uneven stress when the electrode column 6 is inserted into a jack of an external power supply is avoided as much as possible.

Referring to fig. 2, a through hole 17 is formed at a joint of the housing 1 and the protection tube 7, and the protection tube 7 penetrates through the housing 1 through the through hole 17. The through hole 17 is formed in the shell 1, so that when a user inserts the electrode column 6 in a cutting mode, the protective tube 7 can slide into the inner cavity of the shell 1 through the through hole 17, and the problem that the electrode column 6 cannot be inserted into a jack of an external power supply due to the fact that the protective tube 7 blocks the electrode column 6 is avoided as much as possible.

Referring to fig. 1, a joint 14 is fixedly connected to a connection portion of a power line 13 and a housing 1, a cross-sectional area of the joint 14 is larger than a cross-sectional area of the power line 13, and the power line 13 is fixedly connected to the housing 1 through the joint 14. The joint 14 is arranged to increase the contact surface between the power line 13 and the housing 1, increase the connection stability between the power line 13 and the housing 1, and avoid the problem of breakage of the power line 13 when the connection between the power line 13 and the housing 1 is bent as much as possible.

Referring to fig. 1, the connecting end of the connecting wire 11 and the connecting end of the power line 13 and the terminal 12 are both fixedly connected with a metal ring 15, the metal ring 15 is sleeved on the outer surface of the terminal 12, one end of the terminal 12 far away from the inner wall of the accommodating cavity 3 is screwed with a nut 16, and the bottom of the nut 16 is abutted to the outer surface of the metal ring 15. The power line 13 and the connecting wire 11 are electrically connected with the terminal 12 by the metal ring 15, and the nut 16 is used for fixing the metal ring 15 sleeved on the terminal 12.

The implementation principle of the application is as follows: during the use, the user aims at the jack of external power source with electrode post 6, and to the inside extrusion electrode post 6 of jack, the guard tube 7 of cover this moment on the surface of electrode post 6 is established and is slided to shell 1 inside along electrode post 6 slowly under the extrusion of jack lateral wall, guard tube 7 can support all sides of electrode post 6, it leads to electrode post 6 to produce crooked and deformation easily to avoid 6 cuttage in-process angles of electrode post to appear when the deviation as far as possible, after finishing using, light spring 10 releases guard tube 7 through the elastic force effect, overlap again and establish and carry out the guard action to electrode post 6 on electrode post 6, it is less to have avoided current lamp line connector as far as possible, at the in-process of cuttage, lead to the electrode pole to produce crooked because of the angle problem easily, influence the problem of the life of connector.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a quick-witted case lamp-line connection ware with reinforced structure, includes shell (1), two holding chamber (3) have been seted up to the inside symmetry of shell (1), fixedly connected with mount pad (4) in the one of them one end inner chamber that holds chamber (3), fixedly connected with electrode post (6) in mount pad (4), electrode post (6) run through shell (1), its characterized in that: the outer surface cover of electrode post (6) is equipped with protective tube (7), protective tube (7) with electrode post (6) sliding connection, protective tube (7) are close to the one end of shell (1) is run through shell (1), protective tube (7) with shell (1) sliding connection, protective tube (7) are located the one end surface cover that holds in chamber (3) inner chamber is equipped with metal slide tube (9), metal slide tube (9) with hold chamber (3) inner wall fixed connection, protective tube (7) with metal slide tube (9) sliding connection, protective tube (7) are located one end fixedly connected with light spring (10) in metal slide tube (9) inner chamber, keep away from light spring (10) the one end of protective tube (7) with metal slide tube (9) inner wall fixed connection, shell (1) is kept away from the one end fixedly connected with power cord (13) of electrode post (6), the one end fixedly connected with power cord (13) that holds that chamber (3) inner chamber is close to terminal (13), terminal (12) and wire (11) are connected between electrode post (6), metal slide tube (11) wire (11) run through wire connection, and two ends of the connecting lead (11) are respectively and electrically connected with the binding post (12) and the electrode column (6).

2. A cabinet light wire connector with reinforced structure according to claim 1, characterized in that: a plurality of anti-skidding grooves (2) are formed in the outer surface of the shell (1), and the anti-skidding grooves (2) are distributed around the periphery of the shell (1) at equal intervals.

3. A cabinet light wire connector with reinforced structure according to claim 1, characterized in that: the side of mount pad (4) is equipped with a plurality of finned plates (5), wherein one end of finned plate (5) with mount pad (4) fixed connection, the other end of finned plate (5) with hold chamber (3) inner wall fixed connection.

4. A cabinet light wire connector with reinforced structure according to claim 3, characterized in that: one end of the protection pipe (7) close to the shell (1) is provided with a plurality of sliding grooves (8) corresponding to the fin plates (5), and the protection pipe (7) is connected with the fin plates (5) in a sliding mode through the sliding grooves (8).

5. A cabinet light wire connector with reinforced structure according to claim 1, characterized in that: the protective tube (7) is of a circular tubular structure, and the inner wall of the protective tube (7) is attached to the outer surface of the electrode column (6) mutually.

6. A cabinet light wire connector with reinforced structure according to claim 1, characterized in that: the shell (1) with through hole (17) have been seted up in the junction of protective tube (7), protective tube (7) pass through hole (17) run through shell (1).

7. A cabinet light wire connector with reinforced structure according to claim 1, characterized in that: the power cord (13) with the junction fixedly connected with of shell (1) connects (14), the cross sectional area who connects (14) is greater than the cross sectional area of power cord (13), power cord (13) pass through connect (14) with shell (1) fixed connection.

8. A cabinet light wire connector with reinforced structure according to claim 1, characterized in that: connecting wire (11) with power cord (13) with the equal fixedly connected with becket (15) of link of terminal (12), becket (15) cover is located on the surface of terminal (12), terminal (12) are kept away from the one end spiro union that holds chamber (3) inner wall has nut (16), nut (16) bottom with becket (15) surface looks butt.

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