CN213026648U

CN213026648U - Power plug convenient for wiring operation

Info

Publication number: CN213026648U
Application number: CN202021655296.8U
Authority: CN
Inventors: 刘广林
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-04-20
Anticipated expiration: 2030-08-11

Abstract

The utility model provides a power plug convenient to wiring operation which characterized in that: the electrode plate is installed in the lower cover through an electrode holder, a wiring terminal is arranged at the tail end of the electrode plate and connected with a power line, positioning columns are arranged on two sides of the electrode holder, correspondingly, sliding grooves matched with the positioning columns are formed in the upper cover, the upper cover is installed on the electrode holder through the sliding grooves in a flip mode, and after the upper cover and the lower cover are buckled, a fixing screw penetrates through the upper cover and a nut in the lower cover to be in screwed connection, so that the upper cover and the lower cover are fixed into a whole. The utility model has the advantages that: the upper cover and the lower cover are installed in a hinged mode, so that when a power line is installed, the operation can be carried out only after the upper cover is turned upwards, the upper cover and the lower cover do not need to be separated, and the installation is convenient.

Description

Power plug convenient for wiring operation

Technical Field

The utility model relates to a power plug specifically is a power plug convenient to wiring operation.

Background

The existing detachable power plug usually uses a pressing block to fix the electric wire when the external electric wire is installed, the electric wire is locked in the shell through a screw, a wire clamp and the electric wire which are connected with the metal inserting core are only simply fixed, and in daily use, when the plug is high in use frequency, the electric wire is easily separated from the plug, the electric wire is separated from the shell, and two electric wires are easily contacted to cause short circuit or electric shock accidents. Has great potential safety hazard, serious fire caused by short circuit, and poor safety and stability. Meanwhile, in the conventional power plug, when a user needs to install a power line, the upper cover and the lower cover need to be completely separated, after the power line and the electrode plate are installed, the electrode plate needs to be fixed in the lower cover, and finally the upper cover is installed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the shortcoming that prior art exists, providing a simple structure, power cord simple to operate, the security performance is high, can be applicable to two holes and insert and three holes insert a power plug convenient to wiring operation that is suitable for.

The utility model discloses the purpose is realized with following mode: the utility model provides a power plug convenient to wiring operation which characterized in that: the electrode plate is installed in the lower cover through an electrode holder, a wiring terminal is arranged at the tail end of the electrode plate and connected with a power line, positioning columns are arranged on two sides of the electrode holder, correspondingly, sliding grooves matched with the positioning columns are formed in the upper cover, the upper cover is installed on the electrode holder through the sliding grooves in a flip mode, and after the upper cover and the lower cover are buckled, a fixing screw penetrates through the upper cover and a nut in the lower cover to be in screwed connection, so that the upper cover and the lower cover are fixed into a whole.

The electrode holder include base and face lid of mutual lock, be provided with the roating hole on base and the face lid opposite face, be provided with the roating seat on the electrode piece, the electrode piece is installed in this roating seat through this roating seat rotatable formula.

The rotary seat is also provided with a synchronous gear, and the synchronous gears on the left and right electrode plates are meshed and then installed in the rotary seat.

The base both sides be provided with the location and detain, face lid both sides are provided with elastic buckle, face lid and base lock back, elastic buckle goes into in the location is detained and both fixed connection are as an organic whole.

The base both sides be provided with the locating piece, the locating piece buckle is fixed in the constant head tank in the lower cover.

An operation cavity is arranged on the surface cover corresponding to the position of the wiring terminal.

The utility model has the advantages that: 1. simple structure, low production cost and improved market competitiveness. 2. The upper cover and the lower cover are installed in a hinged mode, so that when a power line is installed, the operation can be carried out only after the upper cover is turned upwards, the upper cover and the lower cover do not need to be separated, and the installation is convenient. 3. The binding post of electrode slice is hidden in the electrode holder, consequently, even the power cord drops, the short circuit phenomenon can not appear yet, has promoted this supply socket's security. 4. Two electrode slices are connected through a synchronous gear, so that the electrode slices can be rotated to adapt to two-hole sockets or three-hole sockets for use.

Drawings

Fig. 1 is the final assembly effect diagram of the present invention.

Fig. 2 and 3 are the effect diagrams of the utility model after the upper cover is opened.

Fig. 4 is an assembly view of the structure of the present invention.

Fig. 5 is an assembly view of the structure of the electrode holder of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings. The utility model provides a power plug convenient to wiring operation which characterized in that: it includes upper cover 1 and lower cover 2 that can lock each other, wherein, lower cover 2 in install electrode slice 3 through electrode holder 7, the tail end of electrode slice 3 is provided with binding post 4 and is connected with the power cord, electrode holder 7 both sides be provided with reference column 5, correspondingly, upper cover 1 in be provided with reference column 5 matched with spout 6, upper cover 1 is through this spout 6 flip formula installation on electrode holder 7, after upper cover 1 and lower cover 2 lock, a fixed screw passes the nut spiro union in upper cover 1 and the lower cover 2, fixed as an organic whole with upper cover 1 and lower cover 2.

The electrode holder 7 comprises a base 71 and a face cover 72 which are mutually buckled, a rotating hole 73 is formed in the opposite surface of the base 71 and the face cover 72, a rotating seat 31 is arranged on the electrode sheet 3, and the electrode sheet 3 can be rotatably installed in the rotating seat 31 through the rotating seat 31.

The rotary base 31 is also provided with a synchronous gear 32, and the synchronous gears 32 on the left and right electrode plates 3 are engaged and then installed in the rotary base 31.

The base 71 both sides be provided with the location and detain 77, face lid 72 both sides are provided with elasticity and detain 74, face lid 72 and base 71 lock back, elasticity is detained 74 and is buckled in locating detain 77 and with both fixed connection as an organic whole.

The two sides of the base 71 are provided with positioning blocks 75, and the positioning blocks 75 are buckled in positioning grooves 8 in the lower cover 2 for fixation.

The front cover 72 is provided with an operating cavity 76 corresponding to the position of the wiring terminal 4.

The working principle is as follows: as shown in fig. 2 and 3, compared with the conventional art, the upper cover and the lower cover of the power plug in the present application are hinged to the sliding groove 6 through the positioning column 5, when a power line needs to be connected, the upper cover only needs to be lifted upwards, and the sliding groove of the upper cover is opened in a cover-lifting manner under the guiding action of the positioning column, so that the upper cover and the lower cover cannot be separated, and the power plug is convenient to install.

Further: two electrode slices in the present case pass through the rotary seat 31 rotary type and install in the electrode holder, and the electrode holder is fixed on the lower cover, consequently, open the back as the upper cover, electrode slice arbitrary accessible electrode holder is fixed in the lower cover, thereby make this power plug when connecting power cord, the electrode slice need not with upper cover or lower cover separation, make the power cord installation back, need not to assemble electrode slice and upper cover or lower cover, thereby made things convenient for the installation of power cord to dismantle, with power plug's reassembly. In addition, the connecting terminal of the electrode plate can be hidden in the electrode holder, so that even if the power line is loosened, the phenomena of short circuit and the like can not occur, and the safety of the power plug is improved.

Further: the electrode sheet 3 in this case is provided with a rotary base 31, and the electrode sheet 3 is rotatably mounted in the rotary base 31 through the rotary base 31. Meanwhile, the rotating base 31 is further provided with a synchronizing gear 32, and the synchronizing gears 32 on the left and right electrode plates 3 are engaged and then installed in the rotating base 31. When the power plug is applied to the two-hole socket, the left electrode plate and the right electrode plate are parallel only by rotating the electrode plates. When the electrode plate is required to be matched with a three-hole socket for use, the electrode plates are rotated, and the left electrode plate and the right electrode plate are distributed in a splayed shape. Wherein, synchronous gear's setting can make two electrode slice synchronous motion about two to the angle of two electrode slices of accurate control, so that it uses in cooperation two hole sockets or three hole sockets. Compared with the prior art, simple structure in the present case, convenient and fast more during the installation power cord is favorable to promoting its security and commonality, so can extensively use widely.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a power plug convenient to wiring operation which characterized in that: it includes upper cover (1) and lower cover (2) that can lock each other, wherein, lower cover (2) in install electrode slice (3) through electrode holder (7), the tail end of electrode slice (3) is provided with binding post (4) and is connected with the power cord, electrode holder (7) both sides be provided with reference column (5), correspondingly, upper cover (1) in be provided with reference column (5) matched with spout (6), upper cover (1) is through this spout (6) flip formula install on electrode holder (7), after upper cover (1) and lower cover (2) lock, a fixed screw passes the nut spiro union in upper cover (1) and lower cover (2), fixes upper cover (1) and lower cover (2) as an organic whole.

2. A power plug for facilitating wiring operations as claimed in claim 1, wherein: the electrode holder (7) comprises a base (71) and a face cover (72) which are mutually buckled, a rotating hole (73) is formed in the opposite surface of the base (71) and the face cover (72), a rotating seat (31) is arranged on the electrode plate (3), and the electrode plate (3) is rotatably installed in the rotating seat (31) through the rotating seat (31).

3. A power plug for facilitating wiring operations as claimed in claim 2, wherein: the rotary base (31) is also provided with a synchronous gear (32), and the synchronous gears (32) on the left and right electrode plates (3) are engaged and then are installed in the rotary base (31).

4. A power plug for facilitating wiring operations as claimed in claim 2, wherein: the novel face cover is characterized in that positioning buckles (77) are arranged on two sides of the base (71), elastic buckles (74) are arranged on two sides of the face cover (72), and after the face cover (72) is buckled with the base (71), the elastic buckles (74) are buckled into the positioning buckles (77) to be fixedly connected with the base and the face cover into a whole.

5. A power plug for facilitating wiring operations as claimed in claim 2, wherein: the positioning blocks (75) are arranged on two sides of the base (71), and the positioning blocks (75) are buckled in positioning grooves (8) in the lower cover (2) and fixed.

6. A power plug for facilitating wiring operations as claimed in claim 2, wherein: an operation cavity (76) is arranged on the surface cover (72) corresponding to the position of the wiring terminal (4).