CN220439998U - Detachable plug - Google Patents

Abstract

The utility model relates to the technical field of switch plug manufacturing, in particular to a detachable plug; the electric wire connector comprises a shell and a conducting strip, wherein a first through hole is formed in the shell, a limiting piece is clamped in the first through hole, a first groove is formed in the limiting piece, a connecting strip is arranged in the first groove, the connecting strip is connected with an electric wire, and the conducting strip is clamped on the end face, far away from the electric wire, of the connecting strip; this device is through setting up with electric wire quick fit's connecting strip, being connected through connecting strip and conducting strip, set up electric wire and shell at last and pass through locating part quick connect to make the dismouting of this device and it is simple, need not with the help of other instruments, and the installation is stable, and then the effectual dismouting efficiency that has improved the plug, the effectual use restriction that reduces the plug.

Description

Detachable plug

Technical Field

The utility model relates to the technical field of switch plug manufacturing, in particular to a detachable plug.

Background

A Connector (Connector) of a general electronic product and an electrical appliance plug (Pin) are called a plug. A domestic AC power plug and socket has a male connector with a bar-like or copper-like projection, and a female connector type power socket with a slot or recess physically inserted therein. The size is an important technical requirement concerning whether the plug and socket and the converter can be safely used or not, and whether the general interchangeability requirement is satisfied or not to avoid erroneous insertion. The unqualified size can influence the use of a user or generate hidden dangers such as poor contact, misinsertion and the like, the equipment is damaged if the equipment is light, and fire and electric shock accidents can be generated if the equipment is heavy.

In modern electrical apparatus, part inserts the electric plate and has a plug that can carry out wiring cartridge, through the connection to the electric wire to realize that the electric wire passes through the plug and connect the electricity, and then make and insert the normal work of electric plate, in current equipment, the plug is mostly through screw thread with two insulating shells fixed connection, with conductive metal strip or stick and electric wire connection again, carry out the block with conductive metal strip or stick and insulating shell again at last, so far realize the connection of plug, also only need pinch insulating shell and pull out the plug can when using.

But in actual application, the disassembly and assembly of the plug need to disassemble the shell, then the electric wires are connected to the conductive metal strips of the plug, and the shell needs to be disassembled and fixed for a long time in the operation process, so that the installation efficiency of the plug is reduced, and the installation difficulty of the plug is increased.

Disclosure of Invention

The utility model provides a detachable plug aiming at the defects in the prior art.

In order to solve the technical problems, the utility model solves the technical problems by the following technical proposal

The utility model provides a detachable plug which comprises a shell and a conducting strip, wherein a first through hole is formed in the shell, a limiting piece is clamped in the first through hole, a first groove is formed in the limiting piece, a connecting strip is arranged in the first groove, the connecting strip is connected with an electric wire, and the conducting strip is clamped at the end face, far away from the electric wire, of the connecting strip.

Further, a sleeve is arranged at the first through hole of the shell and is clamped with the limiting piece, the limiting piece is provided with a limiting block, and the limiting block is matched with the sleeve; through setting up sleeve and stopper to realize the block of locating part and shell, when the stopper passed through the sleeve completely, the locating part block was put in place, and makes the locating part unable break away from the shell easily, makes the electric wire more stable with the conducting strip connection.

Further, the first groove is communicated with a second groove, an electric wire is clamped in the second groove, a connecting ring is arranged at the end of the electric wire, and the connecting ring is clamped with the connecting strip; through setting up the second recess to realize the cooperation of electric wire and locating part, the rethread sets up the go-between, thereby realizes the cooperation of electric wire and connecting strip.

Further, the connecting strip is provided with a third groove, the third groove is clamped with the connecting ring, the end face, far away from the connecting ring, of the connecting strip is provided with a fourth groove, and the fourth groove is clamped with the conducting strip; through setting up the third recess to realize the connection of connecting strip and electric wire, after electric wire and connecting strip are connected, the pulling connecting strip, make the third recess get into in the first recess, and then make the go-between by spacing.

Further, a clamping strip is arranged at the tail end of the conducting strip and matched with the fourth groove, a separation plate is arranged at the end face, far away from the conducting strip, of the clamping strip, and the separation plate is clamped with the limiting piece; through setting up card strip and fourth recess to realize the connection of conducting strip and connecting strip, realize the connection of conducting strip and electric wire promptly, rethread division board, preferred division board is insulating material, thereby realizes that two conducting strips keep apart each other.

Further, a fifth groove is formed in the outer wall of the limiting piece, a limiting sleeve is in interference fit with the fifth groove, and the outer wall of the limiting sleeve is in interference fit with the first through hole; through setting up fifth recess fish stop collar to realize the cooperation of locating part and shell, preferred stop collar is waterproof rubber material, thereby makes the locating part by spacing, makes the locating part can't advance any more, and then protects the damage of conducting strip.

Further, a sixth groove is formed in the central axis of the limiting piece, and the sixth groove is in interference fit with the isolation plate; through setting up the sixth recess to realize the cooperation of division board and locating part.

Further, the shell is further provided with a second through hole, a clamping block is clamped in the second through hole, and the clamping block is fixedly connected with the conducting strip; through setting up second through-hole and fixture block to realize the fixed connection of conducting strip and shell.

Further, anti-skid patterns are arranged on the outer wall of the shell, and the shell is made of insulating materials; the anti-skid patterns make the shell more convenient in use.

Further, the outer wall of the conductive strip is provided with an anti-corrosion coating; the coating reduces the risk of corrosion of the conductive strip.

Compared with the prior art, the utility model has the following beneficial effects:

this device is through setting up with electric wire quick fit's connecting strip, being connected through connecting strip and conducting strip, set up electric wire and shell at last and pass through locating part quick connect to make the dismouting of this device and it is simple, need not with the help of other instruments, and the installation is stable, and then the effectual dismouting efficiency that has improved the plug, the effectual use restriction that reduces the plug.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present application;

FIG. 2 is a schematic diagram of the overall front cross-sectional structure of the present use novel;

FIG. 3 is a schematic diagram of the overall explosive structure of the present use novel;

FIG. 4 is a schematic illustration of the novel use shell-less construction;

FIG. 5 is a schematic illustration of the novel use of a shell-less and wire-less structure;

FIG. 6 is a schematic view of the novel housing structure of the present application;

reference numerals in the drawings represent respectively: 1. a housing; 2. a conductive strip; 3. a first through hole; 4. a limiting piece; 5. a first groove; 6. a connecting strip; 7. an electric wire; 8. a sleeve; 9. a limiting block; 10. a second groove; 11. a connecting ring; 12. a third groove; 13. a fourth groove; 14. clamping strips; 15. a partition plate; 16. a fifth groove; 17. a limit sleeve; 18. a sixth groove; 19. a second through hole; 20. and (5) clamping blocks.

Detailed Description

The present utility model is described in further detail below with reference to the accompanying drawings.

The following description is presented to enable one of ordinary skill in the art to practice the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art. The basic principles of the utility model defined in the following description may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the utility model.

It will be appreciated by those skilled in the art that in the present disclosure, the terms "longitudinal," "transverse," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. indicate orientations or positions based on the orientation or positional relationship shown in the drawings, which are merely for convenience in describing the present simplified description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus the above terms are not to be construed as limiting the present utility model.

It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.

The utility model provides a detachable plug, which comprises a shell 1 and a conducting strip 2, wherein a first through hole 3 is formed in the shell 1, a limiting piece 4 is clamped in the first through hole 3, a first groove 5 is formed in the limiting piece 4, a connecting strip 6 is arranged in the first groove 5, the connecting strip 6 is connected with an electric wire 7, and the conducting strip 2 is clamped at the end face of the connecting strip 6 far away from the electric wire 7.

Further, a sleeve 8 is arranged at the first through hole 3 of the shell 1, the sleeve 8 is clamped with the limiting piece 4, the limiting piece 4 is provided with a limiting block 9, and the limiting block 9 is matched with the sleeve 8; through setting up sleeve 8 and stopper 9 to realize the block of locating part 4 and shell 1, when stopper 9 completely passed through sleeve 8, locating part 4 block was put in place, and makes locating part 4 unable break away from shell 1 easily, makes electric wire 7 and conducting strip 2 be connected more stably.

Further, the first groove 5 is communicated with a second groove 10, an electric wire 7 is clamped in the second groove 10, a connecting ring 11 is arranged at the end of the electric wire 7, and the connecting ring 11 is clamped with the connecting strip 6; through setting up second recess 10 to realize the cooperation of electric wire 7 and locating part 4, the rethread sets up go-between 11, thereby realizes the cooperation of electric wire 7 and connecting strip 6.

Further, the connecting strip 6 is provided with a third groove 12, the third groove 12 is clamped with the connecting ring 11, the end surface of the connecting strip 6 far away from the connecting ring 11 is provided with a fourth groove 13, and the fourth groove 13 is clamped with the conducting strip 2; through setting up third recess 12 to realize the connection of connecting strip 6 with electric wire 7, after electric wire 7 is connected with connecting strip 6, pulling connecting strip 6, make third recess 12 get into in the first recess 5, and then make go-between 11 by spacing.

Further, a clamping strip 14 is arranged at the tail end of the conducting strip 2, the clamping strip 14 is matched with the fourth groove 13, a separation plate 15 is arranged at the end face, far away from the conducting strip 2, of the clamping strip 14, and the separation plate 15 is clamped with the limiting piece 4; through setting up card strip 14 and fourth recess 13 to realize the connection of conducting strip 2 and connecting strip 6, realize the connection of conducting strip 2 and electric wire 7 promptly, rethread division board 15, preferred division board 15 is insulating material, thereby realizes that two conducting strips 2 keep apart each other.

Further, a fifth groove 16 is formed in the outer wall of the limiting piece 4, a limiting sleeve 17 is in interference fit with the fifth groove 16, and the outer wall of the limiting sleeve 17 is in interference fit with the first through hole 3; through setting up fifth recess 16 fish stop collar 17 to realize the cooperation of locating part 4 and shell 1, preferred stop collar 17 is waterproof rubber material, thereby makes locating part 4 by spacing, makes locating part 4 can't advance any more, and then protects the damage of conducting strip 2.

Further, a sixth groove 18 is arranged at the central axis of the limiting piece 4, and the sixth groove 18 is in interference fit with the isolation plate 15; by providing the sixth groove 18, the cooperation of the partition plate 15 and the stopper 4 is achieved.

Further, the housing 1 is further provided with a second through hole 19, a clamping block 20 is clamped in the second through hole 19, and the clamping block 20 is fixedly connected with the conductive strip 2; by providing the second through hole 19 and the clamping block 20, the conductive strip 2 is fixedly connected with the shell 1.

Further, anti-skid patterns are arranged on the outer wall of the shell 1, and the shell 1 is made of an insulating material; the anti-slip pattern makes the housing 1 more convenient when in use.

Further, the outer wall of the conductive strip 2 is provided with an anti-corrosion coating; the coating reduces the risk of corrosion of the conductive strip 2.

Working principle: this device is through setting up with 7 quick-fit's of electric wire connecting strip 6, be connected through connecting strip 6 and conducting strip 2, set up electric wire 7 and shell 1 through locating part 4 quick connect last, when stopper 9 is complete when sleeve 8, locating part 4 block is put in place, and make locating part 4 can't break away from shell 1 easily, even make electric wire 7 and conducting strip 2 be connected more stably, thereby make the dismouting of this device and its simple, need not with the help of other instruments, and the installation is stable, and then effectually improved the dismouting efficiency of plug, the effectual use restriction that reduces the plug.

It will be appreciated by persons skilled in the art that the embodiments of the utility model described above and shown in the drawings are by way of example only and are not limiting. The objects of the present utility model have been fully and effectively achieved. The functional and structural principles of the present utility model have been shown and described in the examples and embodiments of the utility model may be modified or practiced without departing from the principles described.

Claims (10)

1. The utility model provides a dismantled and assembled plug, includes shell (1) and conducting bar (2), a serial communication port, first through-hole (3) have been seted up to shell (1), block has locating part (4) in first through-hole (3), first recess (5) have been seted up to locating part (4), be provided with connecting strip (6) in first recess (5), connecting strip (6) are connected with electric wire (7), connecting strip (6) one end is connected with conducting bar (2).

2. A removable plug according to claim 1, characterized in that the first through hole (3) of the housing (1) is provided with a sleeve (8), the sleeve (8) is clamped with a limiting member (4), the limiting member (4) is provided with a limiting block (9), and the limiting block (9) is matched with the sleeve (8).

3. A removable plug according to claim 1, wherein the first groove (5) is communicated with a second groove (10), an electric wire (7) is clamped in the second groove (10), a connecting ring (11) is arranged at the end of the electric wire (7), and the connecting ring (11) is clamped with the connecting strip (6).

4. A removable plug according to claim 3, wherein the connecting strip (6) is provided with a third groove (12), the third groove (12) is engaged with the connecting ring (11), a fourth groove (13) is provided on an end surface of the connecting strip (6) away from the connecting ring (11), and the fourth groove (13) is engaged with the conductive strip (2).

5. A removable plug according to claim 4, wherein the tail end of the conductive strip (2) is provided with a clamping strip (14), the clamping strip (14) is matched with the fourth groove (13), the end surface of the clamping strip (14) far away from the conductive strip (2) is provided with a separation plate (15), and the separation plate (15) is clamped with the limiting piece (4).

6. A removable plug according to claim 1, wherein the outer wall of the limiting member (4) is provided with a fifth groove (16), the fifth groove (16) is in interference fit with a limiting sleeve (17), and the outer wall of the limiting sleeve (17) is in interference fit with the first through hole (3).

7. A removable plug according to claim 5, characterised in that the centre axis of the stop member (4) is provided with a sixth recess (18), the sixth recess (18) being in an interference fit with the spacer plate (15).

8. The detachable plug according to claim 1, wherein the housing (1) is further provided with a second through hole (19), a clamping block (20) is clamped in the second through hole (19), and the clamping block (20) is fixedly connected with the conductive strip (2).

9. A removable plug according to claim 1, wherein the outer wall of the housing (1) is provided with anti-slip threads, and the housing (1) is of an insulating material.

10. A removable plug according to claim 1, wherein the outer wall of the conductive strip (2) is provided with an anti-corrosion coating.