CN213989415U

CN213989415U - Reliability auto-eject electric power grafting system

Info

Publication number: CN213989415U
Application number: CN202022610254.9U
Authority: CN
Inventors: 杨合军
Original assignee: Kunshan Sanpeng Youdian Electronics Co ltd
Current assignee: Kunshan Sanpeng Youdian Electronics Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-08-17
Anticipated expiration: 2030-11-12

Abstract

The utility model discloses a reliability auto-eject electric power grafting system, its technical scheme is: the special-shaped groove is formed in the axis of the top of the base, and a fixing mechanism is arranged inside the base; the piece, dysmorphism piece cup joints through dysmorphism groove and base activity, the spacing groove has all been seted up at dysmorphism tank bottom both ends, the first reset spring of spacing tank bottom fixedly connected with, spacing groove one end fixedly connected with barrier plate is kept away from to first reset spring, barrier plate and spacing groove phase-match, dysmorphism tank bottom is seted up flutedly, dysmorphism piece bottom has been seted up and has been rotated the groove, it is equipped with first connecting block to rotate inslot portion, first connecting block bottom fixedly connected with plug, a reliability auto-eject electric power grafting system beneficial effect is: the problem of take place to break away from easily between current plug and the power supply hole to lead to the sudden power failure of consumer, and then to the damage of consumer is solved.

Description

Reliability auto-eject electric power grafting system

Technical Field

The utility model relates to an electric power grafting technical field, concretely relates to reliability auto-eject electric power grafting system.

Background

The connector is also called a connector, also called a connector and a socket in China, and generally refers to an electrical connector, i.e. a device for connecting two active devices to transmit current or signals, and a male terminal and a female terminal can transmit messages or current after being contacted, also called a connector.

The prior art has the following defects: current consumer's circular telegram is mainly in the power supply hole of socket with the plug disect insertion that the consumer is connected, but the plug does not have corresponding fixing device in the power supply hole after the plug inserts, when people pull the cable of being connected between plug and the consumer in the life, will lead to taking place to break away from between plug and the power supply hole, thereby lead to the outage suddenly of consumer, and then to the damage of consumer, and present this kind of cooperation mode plug can not pop out automatically, need apply great effort when the plug is extracted, it is harder to the user.

Therefore, there is a need for a reliable auto-eject power plugging system.

SUMMERY OF THE UTILITY MODEL

For this, the utility model provides a reliability auto-eject electric power grafting system, connect through the movable sleeve between dysmorphism piece and the dysmorphism groove and can effectually fix the plug inside the base, the elastic force that provides through setting up barrier plate and second reset spring can effectually seal the notch at dysmorphism groove both ends, thereby fix the plug inside the base, through fixed connection between sliding plate and the barrier plate and the sliding connection between sliding plate and the first sliding tray can effectual control barrier plate's displacement, thereby deciliter between control dysmorphism piece and the base, in order to solve and take place to break away from easily between current plug and the power supply hole, thereby lead to the outage suddenly of consumer, and then the problem to the damage of consumer.

In order to achieve the above object, the present invention provides the following technical solutions: a reliable automatic ejection electric power plug-in system comprises a base, wherein a special-shaped groove is formed in the axis of the top of the base, and a fixing mechanism is arranged inside the base;

fixed establishment includes special-shaped piece, special-shaped piece cup joints through special-shaped groove and base activity, the spacing groove has all been seted up at special-shaped tank bottom both ends, the first reset spring of spacing tank bottom fixedly connected with, spacing groove one end fixedly connected with barrier plate is kept away from to first reset spring, barrier plate and spacing groove phase-match, special-shaped tank bottom is seted up flutedly, special-shaped piece bottom has been seted up and has been rotated the groove, it is connected with the plug to rotate the rotation inslot portion, the plug cup joints through recess and base activity, recess bottom fixedly connected with second reset spring, second reset spring is close to plug one end fixedly connected with isolating ring, the isolating ring passes through recess and base sliding connection.

Preferably, first sliding grooves are formed in two sides of the base and communicated with the special-shaped groove, sliding plates are arranged in the first sliding grooves and are connected with the base in a sliding mode through the first sliding grooves, and one sides of the sliding plates are fixedly connected with the blocking plates.

Preferably, a spring groove is formed in the bottom of the first sliding groove, a sliding rod is arranged in the spring groove, the sliding rod is connected with the base in a sliding mode through the spring groove, a third reset spring is fixedly connected to the bottom of the sliding rod, one end, far away from the sliding rod, of the third reset spring is fixedly connected with the base, and one end, far away from the third reset spring, of the sliding rod is fixedly connected with the sliding plate.

Preferably, dysmorphism piece top fixedly connected with power cord, the power cord outside is equipped with the protective sheath, the protective sheath cup joints with the power cord activity, the first fixture block of the equal fixedly connected with in protective sheath both ends bottom, first draw-in groove has all been seted up at base top both ends, first fixture block cup joints with first draw-in groove activity.

Preferably, the sliding holes have all been seted up at base one side both ends, the inside movable rod that is equipped with of sliding hole, the movable rod passes through sliding hole and base sliding connection, the base is close to sliding hole one side both ends and is equipped with the inside groove, the inside groove communicates with the sliding hole, movable rod outside middle part fixedly connected with fixed block, the movable rod passes through fixed block and inside groove sliding connection, fixed block one side fixedly connected with fourth reset spring, fourth reset spring passes through inside groove and base fixed connection.

Preferably, a clamping assembly is arranged on one side of the movable rod and comprises a second clamping block, a cambered surface is arranged on one side of the top of the second clamping block, one end of the second clamping block, close to the movable rod, is fixedly connected with the movable rod, a second clamping groove is formed in one side of the first clamping block, close to the movable rod, and is movably clamped with the first clamping block through the second clamping groove, and the movable rod is far away from a movable block fixedly connected with one end of the second clamping block.

Preferably, a clamping assembly is arranged on one side of the movable rod and comprises a second clamping block, a cambered surface is arranged on one side of the top of the second clamping block, one end of the second clamping block, close to the movable rod, is fixedly connected with the movable rod, a second clamping groove is formed in one side of the first clamping block, close to the movable rod, and is movably clamped with the first clamping block through the second clamping groove, and the movable rod is far away from a pull ring fixedly connected with one end of the second clamping block.

The utility model has the advantages that:

the utility model discloses a movable sleeve between dysmorphism piece and the dysmorphism groove can be effectual fixes the plug inside the base, the elasticity that provides through setting up barrier plate and second reset spring can be effectual seals the notch at dysmorphism groove both ends, thereby fix the inside plug of base, through the displacement that fixed connection between setting up sliding plate and the barrier plate and sliding connection between sliding plate and the first sliding tray can effectual control barrier plate, thereby opening and shutting of the notch in control dysmorphism groove, and then the deciliter between control dysmorphism piece and the dysmorphism groove, thereby effectually solved and taken place easily between current plug and the power supply hole and break away from, thereby lead to the outage suddenly of consumer, and then the problem to the damage of consumer.

Drawings

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is a front sectional view of the present invention;

fig. 3 is a side sectional view of the present invention;

fig. 4 is a schematic view of the structure of the movable rod provided by the present invention;

FIG. 5 is a schematic view of a protective sheath according to the present invention;

FIG. 6 is a schematic view of a pull ring structure according to embodiment 2 of the present invention;

in the figure: the special-shaped pull ring comprises a base 1, a special-shaped groove 2, a first return spring 3, a blocking plate 4, a special-shaped block 5, a plug 6, a second return spring 7, a first sliding groove 8, a sliding plate 9, a sliding rod 10, a third return spring 11, a protective sleeve 12, a first fixture block 13, a movable rod 14, a sliding hole 15, a fourth return spring 16, a second fixture block 17 and a pull ring 18.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example 1:

referring to the attached drawings 1-5, the utility model provides an automatic ejection electric power splicing system with reliability, which comprises a base 1, wherein a special-shaped groove 2 is arranged at the axis of the top of the base 1, and a fixing mechanism is arranged inside the base 1;

the fixing mechanism comprises a special-shaped block 5, the special-shaped block 5 is movably sleeved with a base 1 through a special-shaped groove 2, two ends of the bottom of the special-shaped groove 2 are respectively provided with a limiting groove, the bottom of the limiting groove is fixedly connected with a first reset spring 3, one end of the first reset spring 3, which is far away from the limiting groove, is fixedly connected with a stop plate 4, the stop plate 4 is matched with the limiting groove, the bottom of the special-shaped groove 2 is provided with a groove, the bottom of the special-shaped block 5 is provided with a rotating groove, the inside of the rotating groove is rotatably connected with a plug 6, the plug 6 is movably sleeved with the base 1 through the groove, the bottom of the groove is fixedly connected with a second reset spring 7, one end of the second reset spring 7, which is close to the plug 6, is fixedly connected with an isolating ring, the isolating ring is slidably connected with the base 1 through the groove, and the plug 6 can be effectively fixed inside the base 1 through the movable sleeved between the special-shaped block 5 and the special-shaped groove 2, the blocking plate 4 and the elastic force provided by the second return spring 7 can effectively seal the notches at the two ends of the special-shaped groove 2, so that the plug 6 in the base 1 is fixed;

furthermore, first sliding grooves 8 are formed in two sides of the base 1, the first sliding grooves 8 are communicated with the special-shaped groove 2, a sliding plate 9 is arranged inside the first sliding grooves 8, the sliding plate 9 is slidably connected with the base 1 through the first sliding grooves 8, one side of the sliding plate 9 is fixedly connected with the blocking plate 4, and displacement of the blocking plate 4 can be effectively controlled through the fixed connection between the sliding plate 9 and the blocking plate 4 and the sliding connection between the sliding plate 9 and the first sliding grooves 8, so that opening and closing of the notch of the special-shaped groove 2 are controlled, and opening and closing of the special-shaped block 5 and the special-shaped groove 2 are further controlled;

furthermore, a spring groove is formed in the bottom of the first sliding groove 8, a sliding rod 10 is arranged in the spring groove, the sliding rod 10 is slidably connected with the base 1 through the spring groove, a third return spring 11 is fixedly connected to the bottom of the sliding rod 10, one end, far away from the sliding rod 10, of the third return spring 11 is fixedly connected with the base 1, one end, far away from the third return spring 11, of the sliding rod 10 is fixedly connected with the sliding plate 9, and the sliding of the sliding plate 9 can be effectively stabilized through the arrangement of the sliding rod 10;

furthermore, a power line is fixedly connected to the top of the special-shaped block 5, a protective sleeve 12 is arranged on the outer side of the power line, the protective sleeve 12 is movably sleeved with the power line, the bottoms of two ends of the protective sleeve 12 are fixedly connected with first clamping blocks 13, two ends of the top of the base 1 are respectively provided with a first clamping groove, the first clamping blocks 13 are movably sleeved with the first clamping grooves, and the power line connection position of the top of the special-shaped block 5 can be effectively protected by arranging the protective sleeve 12;

furthermore, both ends of one side of the base 1 are provided with sliding holes 15, a movable rod 14 is arranged inside each sliding hole 15, the movable rod 14 is connected with the base 1 in a sliding manner through the sliding holes 15, both ends of one side of the base 1, which is close to the sliding holes 15, are provided with internal grooves, the internal grooves are communicated with the sliding holes 15, the middle part of the outer side of the movable rod 14 is fixedly connected with a fixed block, the movable rod 14 is connected with the internal grooves in a sliding manner through the fixed block, one side of the fixed block is fixedly connected with a fourth return spring 16, the fourth return spring 16 is fixedly connected with the base 1 through the internal grooves, and the elastic force provided by the fourth return spring 16 and the sliding connection between the movable rod 14 and the base 1 can effectively control the movable clamping between the second clamping block 17 and the second clamping groove;

further, movable rod 14 one side is equipped with the joint subassembly, the joint subassembly includes second fixture block 17, second fixture block 17 top one side sets up to the cambered surface, second fixture block 17 is close to 14 one ends of movable rod and movable rod 14 fixed connection, first fixture block 13 has been close to 14 one sides of movable rod and has been seted up the second draw-in groove, second fixture block 17 passes through second draw-in groove and first fixture block 13 activity joint, second fixture block 17 one end fixedly connected with movable block is kept away from to movable rod 14, can effectually fix protective sheath 12 through the activity joint between second fixture block 17 and the second draw-in groove.

The utility model discloses a use as follows: when the utility model is used, a user places the special-shaped block 5 and the plug 6 at the bottom of the special-shaped block 5 into the special-shaped groove 2 through the movable sleeve between the special-shaped groove 2 and the special-shaped block 5, at the moment, the plug 6 is movably sleeved with the groove, so that the plug 6 coincides with the groove, at the moment, the second reset spring 7 is pressed and presses the isolating ring to the bottom of the groove, after the plug 6 is fixed into the groove, the user rotates the special-shaped block 5 through the rotary connection between the plug 6 and the special-shaped block 5, so that the two ends of the special-shaped block 5 are separated from the two ends of the special-shaped groove 2, when the special-shaped block 5 enters the special-shaped groove 2, the blocking plates 4 at the two ends of the special-shaped groove 2 are pressed by the first reset spring 3 under the pressure of the special-shaped block 5, thereby the blocking plates 4 move downwards, when the special-shaped block 5 completely enters the special-shaped groove 2, the blocking plates 4 enter the limiting groove, after the notch at dysmorphism groove 2 both ends is broken away from at dysmorphism piece 5 both ends, first reset spring 3 resumes elasticity and makes barrier plate 4 upwards remove to seal the notch at dysmorphism groove 2 both ends, make dysmorphism piece 5 fix inside dysmorphism groove 2, thereby fix plug 6 inside base 1.

When the plug 6 needs to be pulled out, a user moves the sliding plate 9 downwards through the sliding connection between the sliding plate 9 connected with the blocking plate 4 and the sliding groove of the gambler, at the moment, the first return spring 3 and the third return spring 11 are both pressed and move along with the movement of the sliding plate 9 through the sliding rod 10, when the sliding plate 9 moves to the bottom of the first sliding groove 8, the blocking plate 4 is overlapped with the limiting groove, at the moment, the user rotates the special-shaped block 5 to enable the special-shaped block 5 to be overlapped with the special-shaped groove 2, at the moment, the plug 6 is ejected out from the inner part of the groove through the elastic force provided by the first return spring 3, the second return spring 7 and the third return spring 11, the special-shaped block 5 is separated from the special-shaped groove 2 along with the pulling-out of the plug 6, the plug 6 is ejected through the elastic force provided by the first return spring 3, the second return spring 7 and the third return spring 11, so that the plug 6 can be effectively prevented from being pulled out by applying a large acting force, is convenient for users.

After the plug 6 is fixed, a user places the first clamping block 13 into the first clamping groove through the sliding connection between the protective sleeve 12 and the power line and the movable sleeve connection between the first clamping block 13 at two ends of the protective sleeve 12 and the first clamping groove at two ends of the top of the base 1, when the first clamping block 13 enters into the first clamping groove, the first clamping block 13 is pushed into the sliding hole 15 through the cambered surface at the top of the second clamping block 17 by the first clamping block 13, at the moment, the fourth reset spring 16 is pressed, when the first clamping block 13 completely enters into the first clamping groove, the fourth reset spring 16 recovers elasticity and pushes the movable rod 14 to one end of the first clamping block 13, the first clamping block 13 is fixed inside the first clamping groove through the movable clamping connection between the second clamping block 17 and the second clamping groove, and then the protective sleeve 12 is fixed at the top of the base 1, so as to seal the special-shaped groove 2 on the surface of the base 1, thereby effectually protect base 1 and power cord, when needs break away from base 1 top with protective sheath 12, the user outwards stimulates movable rod 14 through the movable block for second fixture block 17 breaks away from the second draw-in groove, thereby makes first fixture block 13 break away from first draw-in groove, and then makes protective sheath 12 break away from base 1.

Example 2:

referring to the drawing 6, the utility model provides a pair of reliability auto-eject electric power grafting system, the difference with embodiment 1 is, 14 one side of movable rod is equipped with the joint subassembly, the joint subassembly includes second fixture block 17, second fixture block 17 top one side sets up to the cambered surface, second fixture block 17 is close to 14 one end of movable rod and 14 fixed connection of movable rod, first fixture block 13 is close to 14 one side of movable rod and has seted up the second draw-in groove, second fixture block 17 passes through second draw-in groove and 13 activity joint of first fixture block, 17 one end fixedly connected with pull ring 18 of second fixture block is kept away from to movable rod 14.

The using process is as follows: when using the utility model, the user places the first clamping block 13 inside the first clamping groove through the sliding connection between the protective sleeve 12 and the power line and the movable sleeve joint between the first clamping block 13 at the two ends of the protective sleeve 12 and the first clamping groove at the two ends of the base 1, and fixes the first clamping block 13 inside the first clamping groove through the movable clamp joint between the second clamping block 17 and the second clamping groove, so as to fix the protective sleeve 12 on the top of the base 1, when the protective sleeve 12 needs to be separated from the top of the base 1, the user pulls the movable rod 14 outwards through the pull ring 18, so that the second clamping block 17 is separated from the second clamping groove, thereby the first clamping block 13 is separated from the first clamping groove, further the protective sleeve 12 is separated from the base 1, the second clamping block 17 is separated from the second clamping groove through pulling the pull ring 18, compared with the embodiment 1, the second clamping block 17 is separated from the second clamping groove through pulling the movable block, the operation of the pulling pull ring 18 is simpler and more convenient than that of a pulling movable block, and the pulling pull ring is more suitable for the operation of a user.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims

1. The utility model provides a reliability auto-eject electric power grafting system, includes base (1), its characterized in that: a special-shaped groove (2) is formed in the axis of the top of the base (1), and a fixing mechanism is arranged inside the base (1);

the fixing mechanism comprises a special-shaped block (5), the special-shaped block (5) is movably sleeved with the base (1) through a special-shaped groove (2), both ends of the bottom of the special-shaped groove (2) are provided with limit grooves, the bottom of each limit groove is fixedly connected with a first reset spring (3), one end of the first return spring (3) far away from the limit groove is fixedly connected with a stop plate (4), the stop plate (4) is matched with the limit groove, the bottom of the special-shaped groove (2) is provided with a groove, a rotating groove is arranged at the bottom of the special-shaped block (5), a plug (6) is rotatably connected inside the rotating groove, the plug (6) is movably sleeved with the base (1) through a groove, the bottom of the groove is fixedly connected with a second return spring (7), one end of the second reset spring (7) close to the plug (6) is fixedly connected with an isolating ring, and the isolating ring is connected with the base (1) in a sliding mode through a groove.

2. The system of claim 1, wherein the system further comprises: first sliding tray (8) have all been seted up to base (1) both sides, first sliding tray (8) are linked together with dysmorphism groove (2), inside sliding plate (9) that is equipped with of first sliding tray (8), sliding plate (9) are through first sliding tray (8) and base (1) sliding connection, sliding plate (9) one side and barrier plate (4) fixed connection.

3. The system of claim 2, wherein the system further comprises: spring grooves have been seted up to first sliding tray (8) bottom, spring inslot portion is equipped with slide bar (10), slide bar (10) are through spring grooves and base (1) sliding connection, slide bar (10) bottom fixedly connected with third reset spring (11), slide bar (10) one end and base (1) fixed connection are kept away from in third reset spring (11), third reset spring (11) one end and sliding plate (9) fixed connection are kept away from in slide bar (10).

4. The system of claim 1, wherein the system further comprises: dysmorphism piece (5) top fixedly connected with power cord, the power cord outside is equipped with protective sheath (12), protective sheath (12) cup joint with the power cord activity, the equal first fixture block (13) of fixedly connected with in protective sheath (12) both ends bottom, first draw-in groove has all been seted up at base (1) top both ends, first fixture block (13) cup joint with first draw-in groove activity.

5. The system of claim 4, wherein the system further comprises: sliding hole (15) have all been seted up at base (1) one side both ends, sliding hole (15) inside is equipped with movable rod (14), movable rod (14) are through sliding hole (15) and base (1) sliding connection, base (1) is close to sliding hole (15) one side both ends and is equipped with the inside groove, the inside groove is linked together with sliding hole (15), movable rod (14) outside middle part fixedly connected with fixed block, movable rod (14) are through fixed block and inside groove sliding connection, fixed block one side fixedly connected with fourth reset spring (16), fourth reset spring (16) are through inside groove and base (1) fixed connection.

6. The system of claim 5, wherein the system further comprises: the clamping component is arranged on one side of the movable rod (14) and comprises a second clamping block (17), a cambered surface is arranged on one side of the top of the second clamping block (17), the second clamping block (17) is close to one end of the movable rod (14) and fixedly connected with the movable rod (14), a second clamping groove is formed in one side of the first clamping block (13) close to the movable rod (14), the second clamping block (17) is movably clamped with the first clamping block (13) through the second clamping groove, and the movable rod (14) is far away from one end of the second clamping block (17) and fixedly connected with a movable block.

7. The system of claim 5, wherein the system further comprises: the clamping component is arranged on one side of the movable rod (14) and comprises a second clamping block (17), a cambered surface is arranged on one side of the top of the second clamping block (17), the second clamping block (17) is close to one end of the movable rod (14) and fixedly connected with the movable rod (14), a second clamping groove is formed in one side of the first clamping block (13) close to the movable rod (14), the second clamping block (17) is movably clamped with the first clamping block (13) through the second clamping groove, and the movable rod (14) is far away from one end of the second clamping block (17) and fixedly connected with a pull ring (18).