CN208336659U - anti-loose socket - Google Patents
anti-loose socket Download PDFInfo
- Publication number
- CN208336659U CN208336659U CN201820918183.9U CN201820918183U CN208336659U CN 208336659 U CN208336659 U CN 208336659U CN 201820918183 U CN201820918183 U CN 201820918183U CN 208336659 U CN208336659 U CN 208336659U
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- socket
- loose
- elastic component
- main body
- locking
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Abstract
The utility model discloses a kind of anti-loose sockets, including socket main body, for covering the retention device for closing socket main body and the socket face-piece with jack, the socket support between socket main body and socket face-piece and the pin for locking plug；Retention device includes anti-loose button, the first elastic component and lock sheet；Inner wall of the holding tank close to the side of the first elastic component is inclined-plane, and lock sheet is provided with pivot protrusion, and pivot protrusion is set in holding tank.Pin is inserted into the locking long hole on lock sheet after running through jack, make anti-loose button that lock sheet be driven to deflect when the first elastic component elastic force upward to anti-loose button, namely lock sheet keeps heeling condition, when lock sheet is in heeling condition, the be locked opposite two sidewalls of long hole of the opposite two sides of pin of plug in insertion locking long hole abut locking, namely the pin of plug will not loosen, and then realize the anti-loose function of anti-loose socket.
Description
Technical field
The utility model relates to power distribution field more particularly to anti-loose sockets.
Background technique
The national standard socket of power distribution system in use, as plug number increases, reed pair inside socket
The clamping force of plug base pin can also reduce therewith, will lead to plug in this way and be easy to loosen, socket is detached from by external force, causes to use
Electric equipment poor contact directly powers off, and causes inconvenience to the user, or even since unexpected power-off is damaged to electrical equipment,
Stability when strong influence power distribution system work.Meanwhile according to 2017 editions socket new national standard requirements: receptacle sockets
It must be provided with protective door, prevent from external conductive foreign matter directly contacting socket inner conductive metal, avoid children because of finger
Or accidentally touching leads to electric shock accidents to metal object.
Utility model content
The purpose of this utility model is to provide anti-loose sockets, it is intended to solve in the prior art, to match with socket
Plug is easy the problem of loosening.
For this purpose, the utility model uses following technical scheme:
Anti-loose socket, including socket main body, for covering the socket face-piece for closing the socket main body and there is jack, being set to
The retention device of socket support between the socket main body and the socket face-piece and the pin for locking plug；Institute
State retention device include be slidably connected with the socket face-piece and the anti-loose button with holding tank, be set to the anti-loose button with
The first elastic component between the socket main body and with locking long hole and the locking that is flexibly connected with the socket face-piece
Piece；Inner wall of the holding tank close to the side of first elastic component is inclined-plane, and the lock sheet locking is pressed along close to described
The direction of button, which is extended, pivot protrusion, and the pivot protrusion is set in the holding tank.
It further, further include the protection block for being slidably connected with the socket support and be used to cover the jack, it is described
The second elastic component is equipped between protection block and the socket support.
Further, sliding groove is offered on the socket support, the protection block is equipped with and matches with the sliding groove
Sliding boss.
Further, the socket support, which is equipped with, abuts plate, and one end of second elastic component is supported with the plate that abuts
It connects, the other end of second elastic component is connected with the protection block.
Further, the abutting plate be equipped with protection positioning column, second elastic component be compressed spring, described second
Elastic component is sheathed on the outside of the protection positioning column.
Further, the protection block is equipped with the sliding for being respectively used to match with the zero line pin of plug and live prong
Inclined-plane；Each sliding bevel is located at the opposite both ends of the protection block.
Further, first elastic component is compressed spring, and the socket main body is equipped with and first elastic component
The locking positioning sleeve matched, the locking positioning sleeve are set to the outside of first elastic component.
Further, the socket main body is to meet the output of GB1002 standard, rated current no more than 10A or 16A
Socket.
Further, the socket main body includes socket outlet adapter and the copper sheathing component in the socket outlet adapter；Institute
It states socket outlet adapter and is equipped with the locking positioning sleeve matched with first elastic component, the locking positioning sleeve is set to described first
The outside of elastic component.
Further, the anti-loose button includes the sliding part being slidably connected with the socket face-piece and is equipped with described
Holding tank driving portion.
The utility model has the beneficial effects that pin is inserted into the locking long hole on lock sheet after jack, the first elasticity
Driving anti-loose button, lock sheet deflects namely lock sheet keeps skewed
State, when lock sheet is in heeling condition, the opposite two sides of pin of the plug in insertion locking long hole are locked the phase of long hole
Pair two sidewalls abut locking namely the pin of plug and will not loosen, and then realize the anti-loose function of anti-loose socket.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the exploded view of anti-loose socket in the embodiments of the present invention；
Fig. 2 is the structural schematic diagram of anti-loose socket in the embodiments of the present invention；
Fig. 3 is lock sheet in the embodiments of the present invention to the schematic diagram under pin locking state；
Fig. 4 is the schematic diagram that lock sheet releases to pin locking state in the embodiments of the present invention；
Fig. 5 is the structural schematic diagram that plug is not inserted into anti-loose socket in the embodiments of the present invention；
Fig. 6 is inserted into structural schematic diagram when anti-loose socket for plug in the embodiments of the present invention；
In figure:
1, socket main body；11, copper sheathing component；12, socket outlet adapter；121, locking positioning sleeve；
2, socket face-piece；21, jack；
3, socket support；31, sliding groove；32, plate is abutted；321, positioning column is protected；
4, retention device；41, anti-loose button；411, holding tank；412, sliding part；413, driving portion；42, the first elasticity
Part；43, lock sheet；431, long hole is locked；432, pivot protrusion；
5, protection block；51, sliding bevel；
6, the second elastic component；
7, plug；71, pin.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
The realization of the utility model is described in detail below in conjunction with specific embodiment.
As shown in figs 1 to 6, the utility model embodiment proposes a kind of anti-loose socket, including socket main body 1, is used for
Lid close socket main body 1 and with the socket face-piece 2 of jack 21, the socket support 3 between socket main body 1 and socket face-piece 2,
And the retention device 4 of the pin 71 for locking plug 7；Retention device 4 includes being slidably connected and having to hold with socket face-piece 2
Receive the anti-loose button 41 of slot 411, the first elastic component 42 between anti-loose button 41 and socket main body 1 and have locking
Long hole 431 and the lock sheet 43 being flexibly connected with socket face-piece 2；Inner wall of the holding tank 411 close to the side of the first elastic component 42
For inclined-plane, lock sheet 43 is extended along the direction close to anti-loose button 41 pivot protrusion 432, and pivot protrusion 432, which is set to, to be held
It receives in slot 411.
In the embodiments of the present invention, socket main body 1 is powered to the pin 71 of plug 7；Socket face-piece 2 is closed for covering
Socket main body 1 forms anti-loose socket；Socket support 3 be set between socket main body 1 and socket face-piece 2, socket support 3 be used for
First elastic component 42 of retention device 4 matches；The anti-loose principle of anti-loose socket are as follows: (such as the ground wire of pin 71 of plug 7
Pin 71) when inserting from the jack 21 on socket face-piece 2 to socket main body 1, pin 71 is inserted on lock sheet 43 after running through jack 21
Locking long hole 431 in (concretely square hole), due to the first elastic component 42 elastic force upward to anti-loose button 41 so that
Anti- loose button 41 has the trend far from the first elastic component 42, since the pivot protrusion 432 on lock sheet 43 is located at anti-loose button
In 41 holding tank 411 and inner wall of the holding tank 411 close to the side of the first elastic component 42 is inclined-plane, therefore the first elastic component 42
Making anti-loose button 41 that lock sheet 43 be driven to deflect when upward to anti-loose button 41 elastic force, (pivot protrusion 432 is being held
Receive 411 intrinsic deflection of slot) namely lock sheet 43 keep heeling condition, when lock sheet 43 be in heeling condition, long hole is locked in insertion
The be locked opposite two sidewalls of long hole 431 of the opposite two sides of the pin 71 of plug 7 in 431 abut locking namely plug 7
Pin 71 will not loosen, and then realize the anti-loose function of anti-loose socket.When needing to extract the pin 71 of plug 7, press
Under anti-loose button 41 make anti-loose button 41 that lock sheet 43 be driven to rotate, it is final to drive lock sheet 43 to horizontality, work as locking
Piece 43 is when in a horizontal state, and the inner wall of the locking long hole 431 on lock sheet 43, which releases, locks the abutting of the pin 71 of plug 7
Effect, can extract plug 7.
Further, referring to Fig. 1, a kind of specific embodiment as anti-loose socket provided by the utility model,
Further include the protection block 5 for being slidably connected with socket support 3 and be used to cover jack 21, is equipped between protection block 5 and socket support 3
Second elastic component 6.Specifically, protection block 5 is for covering jack 21, and protection block 5 is located at the underface of jack 21 under natural conditions,
So that the copper sheathing component 11 on socket main body 1 is isolated from the outside；When the pin 71 on plug 7 is supported through jack 21 with protection block 5
After connecing, pin 71 drives protection block 5 to slide into and leaves jack 21, releases the covering state to jack 21, when pin 71 is extracted,
Due to the tension force effect of the second elastic component 6, protection block 5 resets the underface for returning to jack 21.
Further, referring to Fig. 1, a kind of specific embodiment as anti-loose socket provided by the utility model,
Sliding groove 31 is offered on socket support 3, protection block 5 is equipped with the sliding boss matched with sliding groove 31.Specifically, protection block
Sliding boss on 5 are matched with the sliding groove 31 on socket support 3, are guaranteed steady when 5 counterpart receptacle bracket 3 of protection block slides
It is qualitative.
Further, referring to Fig. 1, a kind of specific embodiment as anti-loose socket provided by the utility model,
Socket support 3 be equipped with abut plate 32, one end of the second elastic component 6 with abuts plate 32 abutting, the other end of the second elastic component 6 and
Protection block 5 is connected.Specifically, it abuts plate 32 to be vertically arranged with socket support 3, the second elastic component 6, which is located at, abuts plate 32 and protection
Between block 5, abuts plate 32 and be used to install the second elastic component 6 to promote the stability when work of the second elastic component 6.
Further, referring to Fig. 1, a kind of specific embodiment as anti-loose socket provided by the utility model,
It abuts plate 32 and is equipped with protection positioning column 321, the second elastic component 6 is compressed spring, and the second elastic component 6 is sheathed on protection positioning column
321 outside.Specifically, compressed spring is set by the second elastic component 6, and is equipped with protection positioning on abutting plate 32, second
Elastic component 6 is sheathed on the outside of protection positioning column 321, guarantees that radial deflection will not occur in telescopic process for the second elastic component 6.
Further, referring to Fig. 1, a kind of specific embodiment as anti-loose socket provided by the utility model,
Protection block 5 is equipped with the sliding bevel 51 for being respectively used to match with the zero line pin 71 of plug 7 and live prong 71；Each sliding is oblique
Face 51 is located at the opposite both ends of protection block 5.Specifically, a block protection block 5 covers zero curve and the corresponding jack of firewire simultaneously
21, needing to act on two sliding bevels 51 simultaneously could drive protection block 5 to remove from jack 21, and independent role one sliding is oblique
Face 51 is unable to drive protection block 5 and removes from jack 21, namely to further ensure protection block 5 strong to the protection at jack 21
Degree.
Further, referring to Fig. 1, a kind of specific embodiment as anti-loose socket provided by the utility model,
First elastic component 42 is compressed spring, and socket main body 1 is equipped with locking positioning sleeve 121, and locking positioning sleeve 121 is sheathed on the first bullet
The outside of property part 42.Specifically, the first elastic component 42 is selected as compressed spring, locking positioning sleeve is equipped on socket main body 1
121, locking positioning sleeve 121 is sheathed on the outside of the first elastic component 42, guarantees that the first elastic component 42 will not be sent out in telescopic process
Raw radial offset.
Further, a kind of specific embodiment as anti-loose socket provided by the utility model, socket main body 1 are
To meet GB1002 standard, rated current is no more than the accessory power outlet of 10A or 16A.
Further, referring to Fig. 1, a kind of specific embodiment as anti-loose socket provided by the utility model,
Socket main body 1 includes socket outlet adapter 12 and the copper sheathing component 11 in socket outlet adapter 12.In this present embodiment, socket back
There is mounting plate on shell 12, mounting plate is equipped with several mounting holes, convenient for the installation of socket outlet adapter 12, copper sheathing component 11 be used for
The pin 71 of plug 7 is powered.Socket outlet adapter 12 is equipped with locking positioning sleeve 121, and locking positioning sleeve 121 is sheathed on the first elastic component
42 outside guarantees that radial offset will not occur in telescopic process for the first elastic component 42.
Further, referring to Fig. 1, a kind of specific embodiment as anti-loose socket provided by the utility model,
Anti- loose button 41 include the sliding part 412 being slidably connected with socket face-piece 2 and be equipped with 411 driving portion 413 of holding tank.Specifically
The sliding part 412 on ground, anti-loose button 41 is slided for counterpart receptacle face-piece 2, and driving portion 413 is for driving lock sheet 43 to deflect.
Obviously, the above embodiments of the present invention is used for the purpose of clearly illustrating examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in
Within the protection scope of the utility model claims.
Claims (10)
1. anti-loose socket, which is characterized in that close the socket main body and with the socket of jack including socket main body, for covering
Face-piece, the socket support between the socket main body and the socket face-piece and the pin for locking plug it is anti-
Loose component；The retention device includes being slidably connected with the socket face-piece and having the anti-loose button of holding tank, set on described
The first elastic component between anti-loose button and the socket main body and there is locking long hole and connect with the socket face-piece activity
The lock sheet connect；Inner wall of the holding tank close to the side of first elastic component is inclined-plane, and the lock sheet is along close to institute
The direction for stating anti-loose button, which is extended, pivot protrusion, and the pivot protrusion is set in the holding tank.
2. anti-loose socket according to claim 1, which is characterized in that further include be slidably connected with the socket support and
For covering the protection block of the jack, the second elastic component is equipped between the protection block and the socket support.
3. anti-loose socket according to claim 2, which is characterized in that offer sliding groove, institute on the socket support
It states protection block and is equipped with the sliding boss matched with the sliding groove.
4. anti-loose socket according to claim 2, which is characterized in that the socket support, which is equipped with, abuts plate, described
One end of second elastic component is abutted with the plate that abuts, and the other end of second elastic component is connected with the protection block.
5. anti-loose socket according to claim 4, which is characterized in that the abutting plate is equipped with protection positioning column, institute
Stating the second elastic component is compressed spring, and second elastic component is sheathed on the outside of the protection positioning column.
6. anti-loose socket according to claim 2, which is characterized in that the protection block is equipped with and is respectively used to and plug
The sliding bevel that zero line pin and live prong match；Each sliding bevel is located at opposite two of the protection block
End.
7. anti-loose socket according to claim 1-6, which is characterized in that first elastic component is compression bullet
Spring, the socket main body are equipped with the locking positioning sleeve matched with first elastic component, and the locking positioning sleeve is set to institute
State the outside of the first elastic component.
8. anti-loose socket according to claim 1-6, which is characterized in that the socket main body is to meet
GB1002 standard, rated current are no more than the accessory power outlet of 10A or 16A.
9. anti-loose socket according to claim 1-6, which is characterized in that the socket main body includes socket back
Shell and the copper sheathing component in the socket outlet adapter；The socket outlet adapter is equipped with and matches with first elastic component
Locking positioning sleeve, the locking positioning sleeve be set to first elastic component outside.
10. anti-loose socket according to claim 1-6, which is characterized in that the anti-loose button includes and institute
State the sliding part that socket face-piece is slidably connected and the driving portion equipped with the holding tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820918183.9U CN208336659U (en) | 2018-06-13 | 2018-06-13 | anti-loose socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820918183.9U CN208336659U (en) | 2018-06-13 | 2018-06-13 | anti-loose socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208336659U true CN208336659U (en) | 2019-01-04 |
Family
ID=64770602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820918183.9U Active CN208336659U (en) | 2018-06-13 | 2018-06-13 | anti-loose socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208336659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108988018A (en) * | 2018-06-13 | 2018-12-11 | 深圳市海鹏信电子股份有限公司 | anti-loose socket |
-
2018
- 2018-06-13 CN CN201820918183.9U patent/CN208336659U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108988018A (en) * | 2018-06-13 | 2018-12-11 | 深圳市海鹏信电子股份有限公司 | anti-loose socket |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |