CN109787029A - A kind of three-pin socket - Google Patents
A kind of three-pin socket Download PDFInfo
- Publication number
- CN109787029A CN109787029A CN201910268483.6A CN201910268483A CN109787029A CN 109787029 A CN109787029 A CN 109787029A CN 201910268483 A CN201910268483 A CN 201910268483A CN 109787029 A CN109787029 A CN 109787029A
- Authority
- CN
- China
- Prior art keywords
- block
- slot
- rotation
- rotation chamber
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Abstract
The invention discloses a kind of three-pin sockets, including pedestal, the rotation chamber facing forward that is open is provided in the pedestal, rotation is fitted with rotating block in the rotation chamber, the turning slot communicated with the rotation chamber is provided in the rotation chamber turret wall, rotation is fitted with the gyration block being fixedly connected with the rotating block in the turning slot, there are three slots for setting in the rotating block, power supply piece is mounted in three slots, sliding cavity is provided on rear side of the rotation chamber, sliding panel is slidably fitted in the sliding cavity, it is provided with and is communicated with the rotation chamber and unequal three annular grooves of internal diameter between the sliding cavity and the rotation chamber, be rotatably assorted the conducting block for being equipped with and being fixedly connected with the rotating block in three annular grooves.
Description
Technical field
The present invention relates to technical field of electric power, and in particular to a kind of three-pin socket.
Background technique
Three electrodes of general three-pin socket are distributed at triangle, moreover, socket be typically all be fixed on the wall or
Person's wall is intracorporal, since jack direction is unadjustable, when three-pin plug and three-pin socket are used cooperatively, encounters sometimes
After line wires fall short of and grafting is caused to have some setbacks, and some inadequate grafting are good, due to the gravity or tension of electric wire, it will lead to
Plug, which loosens, to be even detached from, and on the one hand will affect the use of electric appliance, on the other hand can there is security risk.
Summary of the invention
The purpose of the present invention is to provide a kind of three-pin socket and its application methods, and the above-mentioned of the prior art can be overcome to lack
It falls into.
According to the present invention, it is facing forward to be provided with opening in the pedestal for a kind of three-pin socket of apparatus of the present invention, including pedestal
Rotation chamber, rotation is fitted with rotating block in the rotation chamber, is provided with and the rotation in the rotation chamber turret wall
The turning slot that chamber communicates, rotation is fitted with the gyration block being fixedly connected with the rotating block in the turning slot, and described turn
Setting is mounted on power supply piece there are three slot in motion block in three slots, and the rotation chamber rear side is provided with sliding cavity,
It is slidably fitted with sliding panel in the sliding cavity, is provided between the sliding cavity and the rotation chamber and is communicated with the rotation chamber
And unequal three annular grooves of internal diameter, it is rotatably assorted to be equipped in three annular grooves and be led with what the rotating block was fixedly connected
Electric block, three conducting blocks are corresponded and are electrically connected with three power supply pieces, are also slidably fitted with supply rings block in three annular grooves,
It is provided with and communicated with through slot between the annular groove and the sliding cavity, connecting rod, the connection are slidably fitted in the through slot
Rod rear end is fixedly connected with the sliding panel, and front end is fixedly connected with search supply rings block, the rotation chamber and the sliding cavity
Between be provided with and communicated with the first centre bore, left and right is provided in the rotating block and is communicated and concentric and isometrical with the first centre bore
Second centre bore, the newel extending into first centre bore is equipped in second centre bore, and the newel is left
The ball extending into the sliding cavity is rotatably equipped in end face, first center bore inner wall is provided with rotation slot, described
Rotation slot front bulkhead is fixedly installed fixed tooth, and being also rotatably assorted to be equipped in the rotation slot is fixedly connected with the newel
And the turning gear with the fixed tooth cooperation.
Second center bore inner wall is symmetrical above and below to be provided with limiting slot, be slidably fitted in the limiting slot with it is described in
The limited block that stem is fixedly connected, the limited block rear end are fixedly installed with the first spring, and first spring will be to will be described
Limited block presses forward and keeps the newel front end face concordant with the rotating block front end face.
The sliding panel rear end face is fixedly installed with second spring, the second spring to by the sliding panel to sinciput
It presses and the supply rings block is made to offset with the conducting block.
Three slots are firewire slot, zero curve slot and ground wire casing, and three supply rings blocks connect with firewire, zero curve and ground wire respectively
It connects.
The beneficial effects of the present invention are:
The newel is pressed backward and is rotated the rotating block, institute when needing to adjust the angle of the slot by the present invention
It states after newel slides backward, the turning gear is disengaged from the fixed tooth, and supply rings block and the conducting block are detached from
The angle of the slot is adjusted thus when the rotating block rotates in contact, to facilitate the grafting of three-pin plug, reduces
Plug fall off and loose phenomenon, and adjust slot angle when, the power supply piece is not charged, thereby increase use it is safe
Property；
Apparatus of the present invention are after unclamping the newel, under the action of first spring, the turning gear and the fixation
Tooth engages again, thus can prevent the rotation of the rotating block, and under the action of the second spring, the supply rings block with
The conducting block offsets, and thus can be powered when plug is inserted into the slot；
Apparatus of the present invention structure is simple, easy to use, and can increase electric appliance uses electrical stability, can reduce security risk.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of overall structure diagram of three-pin socket of the invention.
Fig. 2 is the structural schematic diagram of arrow direction in Fig. 1.
Fig. 3 is the structural schematic diagram of arrow direction in Fig. 2.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification unless specifically stated can be equivalent or with similar purpose by other
Alternative features are replaced.That is, unless specifically stated, each feature is an example in a series of equivalent or similar characteristics
?.
It is facing forward that opening is provided with as shown in Figure 1-3, a kind of three-pin socket of the invention, including pedestal 1, in the pedestal 1
Rotation chamber 2, rotation is fitted with rotating block 2 in the rotation chamber 2, be provided in 2 turret wall of rotation chamber with it is described
The turning slot that chamber 2 communicates is rotated, rotation is fitted with the gyration block being fixedly connected with the rotating block 2 in the turning slot
11, setting is mounted on power supply piece 7 there are three slot in three slots in the rotating block 2, on rear side of the rotation chamber 2
It is provided with sliding cavity 17, sliding panel 18 is slidably fitted in the sliding cavity 17, between the sliding cavity 17 and the rotation chamber 2
It is provided with and is communicated with the rotation chamber 2 and unequal three annular grooves 14 of internal diameter, be rotatably assorted peace in three annular grooves 14
Equipped with the conducting block 12 being fixedly connected with the rotating block 2, three conducting blocks 12 are corresponded and are electrically connected with three power supply pieces 7
It connects, supply rings block 13 is also slidably fitted in three annular grooves 14, is connected to and sets between the annular groove 14 and the sliding cavity 17
It is equipped with through slot, connecting rod 16 is slidably fitted in the through slot, 16 rear end of connecting rod is fixedly connected with the sliding panel 18,
Front end is fixedly connected with search supply rings block 13, is provided with and communicated with the first center between the rotation chamber and the sliding cavity 17
Hole is provided with left and right in the rotating block 2 and communicates and second centre bore concentric and isometrical with the first centre bore, in described second
The newel 5 extending into first centre bore is installed in heart hole, is rotatably equipped with and protrudes into 5 left side of newel
To the ball 20 in the sliding cavity 17, first center bore inner wall is provided with rotation slot 21,21 front bulkhead of rotation slot
Be fixedly installed fixed tooth 22, be also rotatably assorted in the rotation slot 21 be equipped be fixedly connected with the newel 5 and with institute
State the turning gear 19 that fixed tooth 22 cooperates.
Second center bore inner wall is symmetrical above and below to be provided with limiting slot 8, be slidably fitted in the limiting slot 8 with it is described
The limited block 9 that newel 5 is fixedly connected, 9 rear end of limited block are fixedly installed with the first spring 10, and first spring 10 is used
Keep 5 front end face of newel concordant with 2 front end face of rotating block to press the limited block 9 forward, and makes described
Turning gear 19 is engaged with the fixed tooth 22.
18 rear end face of sliding panel is fixedly installed with second spring 15, and the second spring 15 is to by the sliding panel
18 press forward and the supply rings block 13 are made to offset with the conducting block 12.
Three slots are firewire slot 4, zero curve slot 3 and ground wire casing 6, three supply rings blocks 13 respectively with firewire, zero curve and ground
Line connection.
When original state, under the action of the first spring 10, the limited block 9 is pressed forward and makes the center
5 front end face of column is concordant with 2 front end face of rotating block, and engages the turning gear 19 with the fixed tooth 22, described
Under the action of two springs 15, the sliding panel 18 is pressed forward and the supply rings block 13 is made to offset with the conducting block 12,
Thus three power supply pieces 7 be powered respectively with firewire, zero curve and be electrically connected to ground.
When needing to adjust the angle of the slot, the newel 5 is pressed to backward and is rotated the rotating block 2, it is described
After newel 5 slides backward, the turning gear 19 is disengaged from the fixed tooth 22, and supply rings block 13 and the conducting block
12 disengage, thus when the rotating block 2 rotates, when the angle of the slot is adjusted, and unclamping the newel 5,
Under the action of the first spring 10, the turning gear 19 engages again with the fixed tooth 22, thus can prevent described turn
The rotation of motion block, and under the action of second spring 15, the supply rings block 13 offsets with the conducting block 12, thus exists
Plug can be powered when being inserted into the slot.
The above, the specific embodiment only invented, but invent protection scope be not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should all be covered within the protection scope of invention.Therefore, the protection scope of invention
It should be determined by the scope of protection defined in the claims.
Claims (4)
1. a kind of three-pin socket, including pedestal, it is characterised in that: the rotation chamber facing forward that is open is provided in the pedestal, it is described
Rotation is fitted with rotating block in rotation chamber, and the revolution communicated with the rotation chamber is provided in the rotation chamber turret wall
Slot, rotation is fitted with the gyration block being fixedly connected with the rotating block in the turning slot, is provided in the rotating block
Three slots are mounted on power supply piece in three slots, are provided with sliding cavity on rear side of the rotation chamber, in the sliding cavity
It is slidably fitted with sliding panel, is provided with and is communicated with the rotation chamber and internal diameter is unequal between the sliding cavity and the rotation chamber
Three annular grooves, be rotatably assorted in three annular grooves the conducting block for being equipped with and being fixedly connected with the rotating block, and three are led
Electric block is corresponded and is electrically connected with three power supply pieces, and supply rings block, the annular groove are also slidably fitted in three annular grooves
It is provided with and communicated with through slot between the sliding cavity, connecting rod, the connection rod rear end and institute are slidably fitted in the through slot
It states sliding panel to be fixedly connected, front end is fixedly connected with search supply rings block, is connected to and is set between the rotation chamber and the sliding cavity
It is equipped with the first centre bore, left and right is provided in the rotating block and is communicated and second center concentric and isometrical with the first centre bore
Hole is equipped with the newel extending into first centre bore, newel left side transfer in second centre bore
Dynamic to be equipped with the ball extending into the sliding cavity, first center bore inner wall is provided with rotation slot, before the rotation slot
End wall is fixedly installed fixed tooth, be also rotatably assorted in the rotation slot be equipped be fixedly connected with the newel and with it is described
The turning gear of fixed tooth cooperation.
2. three-pin socket according to claim 1, it is characterised in that: second center bore inner wall is symmetrical above and below to be provided with
Limiting slot is slidably fitted with the limited block being fixedly connected with the newel in the limiting slot, and the limited block rear end is fixed
First spring is installed, first spring make to press the limited block forward the newel front end face with it is described
Rotating block front end face is concordant.
3. three-pin socket according to claim 1, it is characterised in that: the sliding panel rear end face is fixedly installed with the second bullet
Spring, the second spring make the supply rings block offset with the conducting block to press the sliding panel forward.
4. three-pin socket according to claim 1, it is characterised in that: three slots are firewire slot, zero curve slot and ground wire casing,
Three supply rings blocks are connect with firewire, zero curve and ground wire respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910268483.6A CN109787029A (en) | 2019-04-04 | 2019-04-04 | A kind of three-pin socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910268483.6A CN109787029A (en) | 2019-04-04 | 2019-04-04 | A kind of three-pin socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109787029A true CN109787029A (en) | 2019-05-21 |
Family
ID=66491521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910268483.6A Withdrawn CN109787029A (en) | 2019-04-04 | 2019-04-04 | A kind of three-pin socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109787029A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110676633A (en) * | 2019-11-07 | 2020-01-10 | 杭州坦布科技有限公司 | Safe three-pin socket |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201601250U (en) * | 2009-12-30 | 2010-10-06 | 杭州安费诺飞凤通信部品有限公司 | Foldable USB interface device |
| CN103746242A (en) * | 2014-01-07 | 2014-04-23 | 清华大学 | Single-end-operating-type lamp tube plugging and unplugging device |
| CN106654774A (en) * | 2016-12-22 | 2017-05-10 | 六安力达生产力促进中心有限公司 | Self-locking device of rotary socket |
| US20170155223A1 (en) * | 2015-12-01 | 2017-06-01 | Fu Tai Hua Industry (Shenzhen) Co., Ltd. | Rotating safety outlet |
| CN107871950A (en) * | 2017-06-28 | 2018-04-03 | 慈溪市匡堰盈兴竹制品厂(普通合伙) | A kind of novel electric power break-make electric installation |
| CN207338849U (en) * | 2017-10-09 | 2018-05-08 | 李文兵 | Socket |
| CN208368807U (en) * | 2018-02-12 | 2019-01-11 | 青岛海高设计制造有限公司 | A kind of USB socket |
-
2019
- 2019-04-04 CN CN201910268483.6A patent/CN109787029A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201601250U (en) * | 2009-12-30 | 2010-10-06 | 杭州安费诺飞凤通信部品有限公司 | Foldable USB interface device |
| CN103746242A (en) * | 2014-01-07 | 2014-04-23 | 清华大学 | Single-end-operating-type lamp tube plugging and unplugging device |
| US20170155223A1 (en) * | 2015-12-01 | 2017-06-01 | Fu Tai Hua Industry (Shenzhen) Co., Ltd. | Rotating safety outlet |
| CN106654774A (en) * | 2016-12-22 | 2017-05-10 | 六安力达生产力促进中心有限公司 | Self-locking device of rotary socket |
| CN107871950A (en) * | 2017-06-28 | 2018-04-03 | 慈溪市匡堰盈兴竹制品厂(普通合伙) | A kind of novel electric power break-make electric installation |
| CN207338849U (en) * | 2017-10-09 | 2018-05-08 | 李文兵 | Socket |
| CN208368807U (en) * | 2018-02-12 | 2019-01-11 | 青岛海高设计制造有限公司 | A kind of USB socket |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110676633A (en) * | 2019-11-07 | 2020-01-10 | 杭州坦布科技有限公司 | Safe three-pin socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190521 |