CN109936017A - A kind of switch connecting structure for preventing plug from slipping - Google Patents
A kind of switch connecting structure for preventing plug from slipping Download PDFInfo
- Publication number
- CN109936017A CN109936017A CN201910028133.2A CN201910028133A CN109936017A CN 109936017 A CN109936017 A CN 109936017A CN 201910028133 A CN201910028133 A CN 201910028133A CN 109936017 A CN109936017 A CN 109936017A
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- plate
- plug
- fixed plate
- fixing groove
- slipping
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Abstract
The present invention provides a kind of switch connecting structures for preventing plug from slipping, including shell, socket port, plug fixing groove and socket switch, socket port includes sealing plate and reset spring, and plug fixing groove 3 includes fixed plate 301, inclined plate 3011, support rod 3012, displacement plate 3013, lifter plate 3014, follow block 302, limit plate 303, compressed spring 304, position-limited rack 305, reset spring fixed plate 306, roller groove 307 and wear-resistant roller 3071.The device is provided with plug fixing groove, plug can be allowed to stash when connection by plug fixing groove, while being fixed and prevented because pull and collide landing to plug.
Description
Technical field
The present invention relates to technical field of electric appliances, more specifically, being related to a kind of jack switch.
Background technique
Plug opening refers to that electric appliance is connected to the power supply point energized at power supply to motor by plug, is that we are existing
The major part of power Transmission in daily life, therefore plug switch is seen everywhere in our daily life, but existing
Socket be all by be embedded between plug in socket port can, cause not any fixation simply by insertion come into
Row is fixed, so that plug is easy to pull or collide that it is allowed to slip down, while when colliding being easy to touch slotting
The junction of head and socket port allows its safety in utilization to reduce the use that also will affect electric appliance when plug from falling simultaneously.
Use in plug insertion socket and be easy to because pullling and collision allows plug to slide out, while touching
It is easy to touch the junction of plug and socket when hitting.
Summary of the invention
It is easy to when plug insertion because extraneous factor slides the present invention intends to solve plug switch
The technical issues of at touching band connection.
The purpose and effect for the switch connecting structure that the present invention prevents plug from slipping, are reached by technological means in detail below
At:
A kind of switch connecting structure for preventing plug from slipping, including shell, socket port, plug fixing groove and socket switch, it is described
The front end insertion of shell is provided with socket port, and the front opening of the shell is set to plug fixing groove, the front end of the shell
Middle part insertion is provided with socket switch；
The socket port includes sealing plate and reset spring, and the sealing plate is fixedly connected on the front edge of socket port, described
Reset spring is embedded in the two sides for being set to socket port；
The plug fixing groove includes fixed plate, inclined plate, support rod, displacement plate, lifter plate, follow block, limit plate, compressed spring, limit
The periphery of inner wall insertion of position frame, reset spring fixed plate, roller groove and wear-resistant roller, the fixed plate is provided with fixed plate,
The inclined plate is fixedly connected on the side of fixed plate, and the support rod insertion is set to the inside of fixing groove, and the displacement plate is fixed
It is connected to the side bottom end of support rod, the lifter plate insertion is set to the inner bottom side of fixing groove, and the follow block is fixed to be connected
It is connected to the inside inner wall side of plug fixing groove, the limit plate is fixedly connected on the left and right sides of fixed plate, the compression bullet
Spring is embedded in the side for being set to fixed plate, and the position-limited rack is fixedly connected on the side of fixed plate, and position-limited rack is located at compression bullet
Around spring, the reset spring fixed plate is fixedly connected at left and right sides of the middle part of plug fixing groove, and the roller groove is opened
Mouth is set to the middle part bottom end of plug fixing groove, and the wear-resistant roller is rotationally connected with the middle part of roller groove.
Further preferred embodiment: the sealing plate is socket port to front projection and hollow protrusive board, and the shape of protrusive board
It is consistent with the shape of socket port.
Further preferred embodiment: the reset spring is set to the groove of the oblong-shaped of socket port two sides.
Further preferred embodiment: the fixed plate is disposed through the opening of periphery of inner wall in the middle part of plug fixing groove,
And the side of fixed plate is the inclined plate with tilt angle.
Further preferred embodiment: limit plate is that fixed plate is arranged close to the oblong-shaped of lateral sides protrusion.
Further preferred embodiment: the position-limited rack is set to around compressed spring for tetrad, and compressed spring
Quadrangle be fitted tightly over the side of position-limited rack.
Further preferred embodiment: the reset spring fixed plate is located at reset spring to corresponding position, and resets bullet
One end of spring is fixedly connected on the side of reset spring fixed plate.
Further preferred embodiment: some position keeping parallelism with roller groove of wear-resistant roller.
Further preferred embodiment: the side top of the inclined plate is provided with the protrusion of triangular shape, and wherein one side is inclined
Rake angle and displacement plate it is consistent.
The utility model has the advantages that
(1) switch connecting structure that this kind prevents plug from slipping is provided with plug fixing groove, can be allowed by plug fixing groove slotting
Head is internally moved entire socket port by thrust when being embedded in, and the junction of plug and socket port is allowed to hide
It will not easily touch.
(2) around plug fixing groove be provided with fixed plate simultaneously, by fixed plate can plug be pushed into it is slotting
Pop-up is clamped and fixes to plug when head fixing groove, allows its plug upon connection will not be easily because pullling and touching
Hit landing.
(3) simultaneously support rod is additionally provided in fixed plate, by inclined plate when being under pressure can by support rod rise come
Plug is blocked, plug is then allowed not fall off down easily.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is the enlarged structure schematic diagram in Fig. 1 of the present invention at A.
Fig. 3 is the overall structure diagram of fixed plate of the present invention.
Fig. 4 is the side view anatomical structure schematic diagram of fixed plate of the present invention.
Fig. 5 is the topography schematic diagram of shell of the present invention.
Fig. 6 is the enlarged structure schematic diagram in Fig. 5 of the present invention at B.
Fig. 7 is the overall structure diagram of socket port of the present invention.
Fig. 8 is the overall structure diagram of plug fixing groove of the present invention.
Fig. 9 is the enlarged structure schematic diagram in Fig. 8 of the present invention at C.
In Fig. 1-9: shell 1, socket port 2, sealing plate 201, reset spring 202, plug fixing groove 3, fixed plate 301, tiltedly
Plate 3011, support rod 3012, displacement plate 3013, lifter plate 3014, follow block 302, limit plate 303, compressed spring 304, position-limited rack
305, reset spring fixed plate 306, roller groove 307, wear-resistant roller 3071, socket switch 4.
Specific embodiment
As shown in attached drawing 1 to attached drawing 9:
The present invention provides a kind of switch connecting structure for preventing plug from slipping, including shell 1, socket port 2,3 and of plug fixing groove
The front end insertion of socket switch 4, shell 1 is provided with socket port 2, and the front opening of shell 1 is set to plug fixing groove 3, shell 1
Front center insertion be provided with socket switch 4；
Socket port 2 includes sealing plate 201 and reset spring 202, and sealing plate 201 is fixedly connected on the front edge of socket port 2, multiple
Position spring 202 is embedded in the two sides for being set to socket port 2；
Plug fixing groove 3 include fixed plate 301, inclined plate 3011, support rod 3012, displacement plate 3013, lifter plate 3014, follow block 302,
Limit plate 303, compressed spring 304, position-limited rack 305, reset spring fixed plate 306, roller groove 307 and wear-resistant roller 3071,
The periphery of inner wall insertion of fixed plate 301 is provided with fixed plate 301, and inclined plate 3011 is fixedly connected on the side of fixed plate 301, support rod
3012 insertions are set to the inside of fixing groove 3, and displacement plate 3013 is fixedly connected on the side bottom end of support rod 3012, lifter plate 3014
Insertion is set to the inner bottom side of fixing groove 3, and follow block 302 is fixedly connected on the inside inner wall side of plug fixing groove 3, limits
Position plate 303 is fixedly connected on the left and right sides of fixed plate 301, and compressed spring 304 is embedded in the side for being set to fixed plate 301, limit
Position frame 305 is fixedly connected on the side of fixed plate 301, and position-limited rack 305 is located at around compressed spring 304, and reset spring is solid
Fixed board 306 is fixedly connected at left and right sides of the middle part of plug fixing groove 3, and the opening of roller groove 307 is set to plug fixing groove 3
Middle part bottom end, wear-resistant roller 3071 are rotationally connected with the middle part of roller groove 307.
Wherein, sealing plate 201 is socket port 2 to front projection and hollow protrusive board, and the shape of the shape of protrusive board and socket port 2
Shape is consistent, plug can be allowed to agree with when insertion front end by sealing plate 201, foreign object will not easily be touched
To the junction of plug and socket.
Wherein, reset spring 202 is set to the groove of the oblong-shaped of 2 two sides of socket port, passes through 202 energy of reset spring
It is enough after socket port 2 is by force push-in, it is popped up by the elasticity of spring again when not having thrust and is resetted.
Wherein, fixed plate 301 is disposed through the opening of 3 middle part periphery of inner wall of plug fixing groove, and fixed plate 301
Side is the inclined plate 3011 with tilt angle, is popped up when plug is inserted by fixed plate 301 and is carried out to plug
It fixes to clamp, plug will not easily be slipped.
Wherein, limit plate 303 is that fixed plate 301 is arranged close to the oblong-shaped of lateral sides protrusion, passes through limit plate
303 can allow fixed plate 301 not completely to be detached from away when push on the net.
Wherein, position-limited rack 304 is that tetrad is set to around compressed spring 304, and the quadrangle of compressed spring 304 is tight
The close side for being fitted in position-limited rack 304 can allow compressed spring 304 when being compressed and being stretched by position-limited rack 304
It will not shake and occur the offset of angle.
Wherein, reset spring fixed plate 306 is located at reset spring 304 to corresponding position, and one end of reset spring 304
Be fixedly connected on the side of reset spring fixed plate 306, by reset spring fixed plate 306 can allow reset spring 304 into
There is stress point when row push compression.
Wherein, some position keeping parallelism with roller groove 307 of wear-resistant roller 3071, passes through 3071 energy of wear-resistant roller
It is enough to drive it to be rolled when socket port 2 is pushed into, make the push-in of socket port 2 more light between reduction to roll
Abrasion.
Wherein, the side top of the inclined plate 3011 is provided with the protrusion of triangular shape, and wherein the tilt angle of one side with
Displacement plate 3013 it is consistent, by inclined plate 3011 when moving down can by the inclined-plane for resisting displacement plate 3013 then
Support rod 3012 is allowed to be moved by exerting a force.
Working principle:
Plug is inserted into the opening into socket port 2 first, and plug front end a part when being inserted into socket port 2 can be embedded in
It allows outside easily not touch the junction of plug Yu socket port 2 into sealing plate 201, then plug is pushed to pass through promotion
Power allow socket port 2 to being moved inside plug fixing groove 3, in socket port 2 to solid when movement inside plug fixing groove 3
Fixed board 301 will be exposed, then because the elasticity of the compressed spring 304 of 301 bottom end of fixed plate can be by 301 bullet of fixed plate
Out, resisting clamping and be fixed to plug, while position-limited rack 305 is additionally provided with around compressed spring 304, pass through limit
Frame 305 come allow compressed spring 304 do not deviated by when being compressed and being popped up its pop-up angle and direction, secondly taking
Socket port 2 can be because the elasticity of two sides reset spring 202 forward pops up again, in the socket port of pop-up when plug out
2 can resist 3011 surface of slope of fixed plate 30, then by the tilt angle on slope 3011 allow socket port 2 move forward when
Time can compress down fixed plate 301 again, then the plug fixing groove 3 when socket port 2 is repeated push-in and resets
The wear-resistant roller 3071 of middle part bottom end surface can reduce the strength that socket port 2 moves repeatedly while reduce abrasion, finally oblique
The protrusion of side can resist on the inclined-plane of displacement plate 3013 when plate 3011 moves down, and then be allowed by the pressure moved down
Support rod 3012 is mobile to side, is then moved on lifter plate 3014 by the inclined-plane of lifter plate 3014, while in movement
To above when the top of lifter plate 3014 can be pressed downward to the spring-compressed so that internal, in the displacement of support rod 3012
Strength lifter plate when plate 3013 is moved fully to side not with the projection contacts of 3011 side of inclined plate without pushing
3014 will bounce to rise support rod 3012 and carry out card column plug head plug will not easily be fallen off.
Claims (9)
1. a kind of switch connecting structure for preventing plug from slipping, including shell (1), socket port (2), plug fixing groove (3) and slotting
Seat switch (4), it is characterised in that: the front end insertion of the shell (1) is provided with socket port (2), and the front end of the shell (1) is opened
Mouth is set to plug fixing groove (3), and the front center insertion of the shell (1) is provided with socket switch (4)；
The socket port (2) includes sealing plate (201) and reset spring (202), and the sealing plate (201) is fixedly connected on socket
The front edge of mouth (2), reset spring (202) insertion are set to the two sides of socket port (2)；
The plug fixing groove (3) includes fixed plate (301), inclined plate (3011), support rod (3012), displacement plate (3013), lifting
Plate (3014), follow block (302), limit plate (303), compressed spring (304), position-limited rack (305), reset spring fixed plate (306),
The periphery of inner wall insertion of roller groove (307) and wear-resistant roller (3071), the fixed plate (301) is provided with fixed plate (301),
The inclined plate (3011) is fixedly connected on the side of fixed plate (301), and support rod (3012) insertion is set to fixing groove (3)
Inside, the displacement plate (3013) are fixedly connected on the side bottom end of support rod (3012), lifter plate (3014) the insertion setting
In the inner bottom side of fixing groove (3), the follow block (302) is fixedly connected on the inside inner wall side of plug fixing groove (3),
The limit plate (303) is fixedly connected on the left and right sides of fixed plate (301), and compressed spring (304) insertion is set to solid
The side of fixed board (301), the position-limited rack (305) is fixedly connected on the side of fixed plate (301), and position-limited rack (305) is located at
Around compressed spring (304), the reset spring fixed plate (306) is fixedly connected on the middle part or so of plug fixing groove (3)
Two sides, roller groove (307) opening are set to the middle part bottom end of plug fixing groove (3), and the wear-resistant roller (3071) turns
The dynamic middle part for being connected to roller groove (307).
2. the switch connecting structure according to claim 1 for preventing plug from slipping, it is characterised in that: the sealing plate
It (201) is socket port (2) to front projection and hollow protrusive board, and the shape of protrusive board is consistent with the shape of socket port (2).
3. the switch connecting structure according to claim 1 for preventing plug from slipping, it is characterised in that: the reset spring
(202) it is set to the groove of the oblong-shaped of socket port (2) two sides.
4. the switch connecting structure according to claim 1 for preventing plug from slipping, it is characterised in that: the fixed plate
(301) it is disposed through the opening of periphery of inner wall in the middle part of plug fixing groove (3), and the side of fixed plate (301) is with inclining
The inclined plate (3011) of rake angle.
5. the switch connecting structure according to claim 1 for preventing plug from slipping, it is characterised in that: limit plate (303) is
Fixed plate (301) is arranged close to the oblong-shaped of lateral sides protrusion.
6. the switch connecting structure according to claim 1 for preventing plug from slipping, it is characterised in that: the position-limited rack
(304) it is set to around compressed spring (304) for tetrad, and the quadrangle of compressed spring (304) is fitted tightly over limit
The side of frame (304).
7. the switch connecting structure according to claim 1 for preventing plug from slipping, it is characterised in that: the reset spring is solid
Fixed board (306) is located at reset spring (304) to corresponding position, and one end of reset spring (304) is fixedly connected on reset bullet
The side of spring fixed plate (306).
8. the switch connecting structure according to claim 1 for preventing plug from slipping, it is characterised in that: wear-resistant roller (3071)
Some position keeping parallelism with roller groove (307).
9. the switch connecting structure according to claim 1 for preventing plug from slipping, it is characterised in that: the inclined plate (3011)
Side top be provided with the protrusion of triangular shape, and wherein the tilt angle of one side is consistent with displacement plate (3013).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910028133.2A CN109936017B (en) | 2019-01-11 | 2019-01-11 | Switch connection structure for preventing plug from slipping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910028133.2A CN109936017B (en) | 2019-01-11 | 2019-01-11 | Switch connection structure for preventing plug from slipping |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109936017A true CN109936017A (en) | 2019-06-25 |
| CN109936017B CN109936017B (en) | 2020-04-03 |
Family
ID=66985020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910028133.2A Expired - Fee Related CN109936017B (en) | 2019-01-11 | 2019-01-11 | Switch connection structure for preventing plug from slipping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109936017B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105406276A (en) * | 2015-12-07 | 2016-03-16 | 宁波韵恒进出口有限公司 | Anti-drop socket |
| DE102016108780A1 (en) * | 2016-05-12 | 2017-11-16 | HARTING Electronics GmbH | Means for mounting, unlocking and dismantling a connector, and methods of using the means |
| CN107611686A (en) * | 2017-08-15 | 2018-01-19 | 东莞市联洲知识产权运营管理有限公司 | A kind of attaching plug for electric car |
| CN208315918U (en) * | 2018-02-08 | 2019-01-01 | 东莞市源越电子有限公司 | A kind of anti-dropout PCB connector |
-
2019
- 2019-01-11 CN CN201910028133.2A patent/CN109936017B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105406276A (en) * | 2015-12-07 | 2016-03-16 | 宁波韵恒进出口有限公司 | Anti-drop socket |
| DE102016108780A1 (en) * | 2016-05-12 | 2017-11-16 | HARTING Electronics GmbH | Means for mounting, unlocking and dismantling a connector, and methods of using the means |
| CN107611686A (en) * | 2017-08-15 | 2018-01-19 | 东莞市联洲知识产权运营管理有限公司 | A kind of attaching plug for electric car |
| CN208315918U (en) * | 2018-02-08 | 2019-01-01 | 东莞市源越电子有限公司 | A kind of anti-dropout PCB connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109936017B (en) | 2020-04-03 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200403 Termination date: 20220111 |
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| CF01 | Termination of patent right due to non-payment of annual fee |