CN106887768A - Electric power supply device - Google Patents
Electric power supply device Download PDFInfo
- Publication number
- CN106887768A CN106887768A CN201611268364.3A CN201611268364A CN106887768A CN 106887768 A CN106887768 A CN 106887768A CN 201611268364 A CN201611268364 A CN 201611268364A CN 106887768 A CN106887768 A CN 106887768A
- Authority
- CN
- China
- Prior art keywords
- power supply
- groove
- plug
- lock arm
- concave part
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 claims abstract description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 11
- 238000000034 method Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
An electric power supply device comprises a power supply seat device and a power supply plug device, wherein the power supply seat device comprises an installation part fixedly installed in a wall body at the left end and a power supply seat body with the right end exposed out of the wall body, a power supply end seat part is arranged at the right end of the upper part of the power supply seat body, a power supply groove is arranged in the power supply end seat part, a first groove part is arranged on the right end surface of the middle part of the power supply seat body, a first locking groove is arranged at the upper end of the first groove part, which is positioned at the left side of the power supply end seat part, a sliding groove is arranged at the lower side of the left end surface of the first groove part; the power supply plug device comprises a plug main body, a second groove portion arranged in the middle of the left end face of the plug main body and a power supply head portion arranged on the upper portion of the plug main body.
Description
Technical field
The present invention relates to power supply field, specially a kind of power supply device.
Background technology
Plug and socket uses cooperatively to be powered electrical equipment, traditional plug and socket using both it
Between friction and realize insertion when state locking, but this lock mode is extremely unstable, in the power supply of electrical equipment
It is easily right so as to cause the power-off of electrical equipment if imprudence is encountered plug and is easy for being disengaged with socket when being worked under state
Electrical equipment is impacted, and damage is also easily caused to plug, and more heavy losses can be caused to user when serious.
The content of the invention
It is an object of the invention to provide a kind of power supply device, for overcoming drawbacks described above of the prior art.
A kind of power supply device of the invention, including power supply base device and power supply plug device, the Power Block
The installation portion and right-hand member that device is fixedly mounted in wall including left end expose the power supply pedestal of wall, on the power supply pedestal
Portion's right-hand member is provided with feeder ear portions, and the feeder ear portions are provided with power supply groove, and power supply pedestal middle part right side is set
There is the first concave part, the first concave part upper end is located at feeder ear portions left side and is provided with the first lock slots, described the
One concave part left side downside is provided with chute, and sliding block, the chute left end wall and the cunning are slidably fitted with the chute
The left side of block is provided with biasing spring, and the biasing spring is used to for the sliding block to be biased out the chute, the Power Block
Body lower end right side is provided with the first lock arm；
The power supply plug device includes plug body, the second concave part being arranged in the middle part of the plug body left side, sets
The power supply head on the plug body top is put, is provided with and first lock slots at the power supply head upper surface left side
The second lock arm, the power supply head upper surface be further fixedly arranged on the power supply power supply latch that is engaged of groove,
The second concave part lower surface right side is provided with the second lock slots being engaged with first lock arm, the plug body
In be additionally provided with tripper.
Further technical scheme, the tripper includes being arranged in the main body and front and rear two symmetrical insertions
Groove, two through slots are located at the second concave part top, and each through slot is slidably mounted with trip lever, the trip lever
Right side is provided with protruding plate, and trace is installed between two protruding plates, and each protruding plate is fixed with the main body and connected
Ejector spring is connected to, the ejector spring is used to the outside top pressure of the trip lever, and the trip lever left end is also equipped with roller.
Further technical scheme, the height of first groove is equal to the thickness of the power supply head plus the second locking
The length of arm.
Further technical scheme, the height of second groove is equal to the first groove bottom wall thickness plus the first lock
Determine the length of arm.
The beneficial effects of the invention are as follows：
1. due to using the first lock arm and the cooperation of the second lock slots and the cooperation of the second lock arm and the first lock arm, making confession
Plug device is locked in power supply base device, can make power supply state stabilization, it is to avoid appearance causes power-off due to touching to hit by mistake by mistake
Phenomenon, the locking process of plug device of powering is very easy；
2. the releasing process of power supply plug device is simple, need to only push into sliding block downward in the plug device that will power in chute
Slip just can be unlocked；
3. the simple structure of apparatus of the present invention, easy to use.
Brief description of the drawings
Fig. 1 is the structural representation of power supply device of the invention.
Fig. 2 is the structural representation that the power supply plug device in Fig. 1 is locked.
Fig. 3 is Fig. 1 right side structural representations.
Fig. 4 is the right side structural representation of the power supply base device in Fig. 1.
Fig. 5 is the close-up schematic view of the relevant portion in Fig. 1.
Specific embodiment
With reference to Fig. 1-5, the present invention is described in detail.
Reference picture 1-5, according to an embodiment of the invention power supply device, including power supply base device and power supply plug dress
Put, installation portion 1 and right-hand member that the power supply base device is fixedly mounted in wall including left end expose the power supply pedestal of wall
2, the power supply upper right end of pedestal 2 is provided with feeder ear portions 4, and the feeder ear portions 4 are provided with power supply groove 5, the confession
The middle part right side of electric pedestal 2 is provided with the first concave part, and the first concave part upper end is located at the left side of the feeder ear portions 4 and sets
The first lock slots 3 are equipped with, the first concave part left side downside is provided with chute, sliding block 8 is slidably fitted with the chute,
The chute left end wall is provided with biasing spring 81 with the left side of the sliding block 8, and the biasing spring 81 is used to the cunning
Block 8 is biased out the chute, so as to can make sliding block 8 that chute is stretched out in the presence of without external force and enter into first concave part
In, power supply pedestal 2 lower end right side is provided with the first lock arm 11；
The power supply plug device includes plug body 10, the second groove being arranged in the middle part of the left side of the plug body 10
Portion, the power supply head 101 for being arranged on the top of the plug body 10, be provided with the left side of power supply head 101 upper surface with
The second lock arm 6 that first lock slots 3 are engaged, power supply head 101 upper surface is further fixedly arranged on and the confession
The power supply latch 7 that electric groove 5 is engaged, the second concave part lower surface right side is provided with and is engaged with first lock arm 11
The second lock slots 12, it is described power supply head 101 be inserted into first groove when, the base end wall of first groove is same
When be also inserted into the second groove, and the sliding block 8 is entered into chute under the power supply squeezing action of head 101, will be for
The upward sliding of dateline portion 101, makes the second lock arm 6 be inserted into the first lock slots 3, meanwhile, the first lock arm 11 is also inserted into
In second lock slots 12, now, the sliding block 8 is not acted on by external force, therefore can be in the presence of biasing spring from chute
Extend into first groove, can make power supply plug device cannot slide downward, cannot also be pulled out, now power plug dress
Put locked, tripper is additionally provided with the plug body 10, the tripper is used to release the power supply plug dress
The locking put, so as to can be pulled out.
Valuably or exemplarily, wherein, the tripper includes being arranged in the main body 10 and front and rear symmetrical
Two through slots 90, two through slots 90 are located at the second concave part top, and each through slot 90 is slidably mounted with solution
Locking bar 9, the right side of the trip lever 9 is provided with protruding plate 91, and trace 14 is installed between two protruding plates 91, each
Protruding plate 91 is fixedly connected with ejector spring 92 with the main body 10, and the ejector spring 92 is used to the trip lever 9 is outside
Top pressure, so as to prevent the trip lever 9 from interfering the slip of power supply plug device, the left end of the trip lever 9 is also equipped with roller 93,
After trace 14 are pressed, during trip lever 9 stretches out through slot and the sliding block 8 is pushed into chute, now, plug device of powering
Can slide downward, when trip lever touches the first groove bottom wall, unclamp trace, in the presence of the top pressure spring, institute
State trip lever to extend into through slot, power supply plug device can continue slide downward, when the second groove upper wall and the first groove-bottom
When wall is contacted, second lock arm departs from the first lock slots, meanwhile, the first lock arm also departs from the second lock slots, now, institute
Stating power supply plug device can be pulled out.
Valuably or exemplarily, wherein, the thickness that the height of first groove is equal to the power supply head 101 is added
The length of the second lock arm 6.
Valuably or exemplarily, wherein, the height of second groove is added equal to the first groove bottom wall thickness
The length of the first lock arm 11.
When using, power supply head is inserted into the first groove first, now the base end wall of the first groove is also inserted into simultaneously
To in the second groove, and the sliding block is entered into chute under head squeezing action of powering, then power supply head is slid up
It is dynamic, power supply latch is powered in being inserted into power supply groove, now the second lock arm is inserted into the first lock slots, meanwhile, the first lock
Determine arm to be also inserted into the second lock slots, because power supply head upward sliding rear slider is not acted on by external force, therefore can be inclined
Extend into the first groove from chute in the presence of pressing spring, can make power supply plug device cannot slide downward, also cannot be by
Extract, plug device of now powering is locked, power supply state stabilization can be made, it is to avoid appearance causes showing for power-off due to touching to hit by mistake by mistake
As；And need will power supply plug device extract when, trace is pressed first makes trip lever stretch out through slot and by the sliding block
In pushing into chute, now, power supply plug device can slide downward, when trip lever is with power supply plug device slide downward and touches
When encountering the first groove bottom wall, trace is unclamped, in the presence of top pressure spring, trip lever is extend into through slot, then will be for
Plug device continues slide downward, and when the second groove upper wall is contacted with the first groove bottom wall, second lock arm departs from
First lock slots, meanwhile, the first lock arm also departs from the second lock slots, and now, the power supply plug device can be pulled out, its solution
Lock process very simple.
Those skilled in the art can be clear and definite, in the case of overall spirit of the invention and design is not departed from, can
To make the various modifications for above example.It is each fallen within protection scope of the present invention.Protection scheme of the invention
It is defined by claims appended hereto.
Claims (4)
1. a kind of power supply device, including power supply base device and power supply plug device, it is characterised in that：Power supply base device includes
The installation portion and right-hand member that left end is fixedly mounted in wall expose the power supply pedestal of wall, and power supply pedestal upper right end is provided with
Feeder ear portions, feeder ear portions are provided with power supply groove, and power supply pedestal middle part right side is provided with the first concave part, the first groove
Portion upper end is located at feeder ear portions left side and is provided with the first lock slots, and the first concave part left side downside is provided with chute, chute
In be slidably fitted with sliding block, chute left end wall is provided with biasing spring with the left side of sliding block, and power supply pedestal lower end right side is set
There is the first lock arm；Power supply plug device includes plug body, the second concave part being arranged in the middle part of plug body left side, sets
The power supply head on plug body top is put, power supply head upper surface is provided with second be engaged with the first lock slots at left side
Lock arm, power supply head upper surface is further fixedly arranged on the power supply latch being engaged with power supply groove, and the second concave part lower surface is right
Side is provided with the second lock slots being engaged with the first lock arm, and tripper is additionally provided with plug body.
2. a kind of power supply device according to claim 1, it is characterised in that：The tripper includes being arranged on institute
State in main body and front and rear two symmetrical through slots, two through slots are located at the second concave part top, and each through slot can
Trip lever is slidably installed, the trip lever right side is provided with protruding plate, gearing is installed between two protruding plates
Bar, each protruding plate is fixedly connected with ejector spring with the main body, and the ejector spring is used to outwards push up the trip lever
Pressure, the trip lever left end is also equipped with roller.
3. a kind of power supply device according to claim 1, it is characterised in that：The height of first groove is equal to institute
State the length of the thickness plus the second lock arm of power supply head.
4. a kind of power supply device according to claim 1, it is characterised in that：The height of second groove is equal to institute
State length of the first groove bottom wall thickness plus the first lock arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611268364.3A CN106887768A (en) | 2016-12-31 | 2016-12-31 | Electric power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611268364.3A CN106887768A (en) | 2016-12-31 | 2016-12-31 | Electric power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106887768A true CN106887768A (en) | 2017-06-23 |
Family
ID=59176534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611268364.3A Pending CN106887768A (en) | 2016-12-31 | 2016-12-31 | Electric power supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106887768A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107296469A (en) * | 2017-07-17 | 2017-10-27 | 付天龙 | A kind of letter box arrangement |
| CN108134243A (en) * | 2017-12-31 | 2018-06-08 | 宁波沸柴机器人科技有限公司 | A kind of delay electric power power connection equipment |
| CN108209481A (en) * | 2017-07-17 | 2018-06-29 | 广州雅隆自动化设备有限公司 | Mailbox device convenient for installing illuminating lamp |
| CN108209480A (en) * | 2017-07-17 | 2018-06-29 | 广州雅隆自动化设备有限公司 | Letter box device with illumination function |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101304135A (en) * | 2008-06-29 | 2008-11-12 | 牛培行 | Water-proof anti-drop touch-proof safety socket |
| CN101364653A (en) * | 2008-09-16 | 2009-02-11 | 刘爱诗 | Self-help public charger for electric motor vehicle |
| CN201285862Y (en) * | 2008-09-09 | 2009-08-05 | 王国柱 | Contact head and contact board for electric power connection |
| US8496496B2 (en) * | 2011-06-30 | 2013-07-30 | Hon Hai Precision Industry Co., Ltd. | Plug and connector system |
| CN203277830U (en) * | 2013-04-16 | 2013-11-06 | 深圳迈瑞生物医疗电子股份有限公司 | Plug-in structure |
| CN104916970A (en) * | 2015-07-13 | 2015-09-16 | 平湖市雀曲贸易有限公司 | Speed-adjustable power supply device with moving roller |
| US20160181728A1 (en) * | 2014-12-18 | 2016-06-23 | Japan Aviation Electronics Industry, Limited | Connector pair |
-
2016
- 2016-12-31 CN CN201611268364.3A patent/CN106887768A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101304135A (en) * | 2008-06-29 | 2008-11-12 | 牛培行 | Water-proof anti-drop touch-proof safety socket |
| CN201285862Y (en) * | 2008-09-09 | 2009-08-05 | 王国柱 | Contact head and contact board for electric power connection |
| CN101364653A (en) * | 2008-09-16 | 2009-02-11 | 刘爱诗 | Self-help public charger for electric motor vehicle |
| US8496496B2 (en) * | 2011-06-30 | 2013-07-30 | Hon Hai Precision Industry Co., Ltd. | Plug and connector system |
| CN203277830U (en) * | 2013-04-16 | 2013-11-06 | 深圳迈瑞生物医疗电子股份有限公司 | Plug-in structure |
| US20160181728A1 (en) * | 2014-12-18 | 2016-06-23 | Japan Aviation Electronics Industry, Limited | Connector pair |
| CN104916970A (en) * | 2015-07-13 | 2015-09-16 | 平湖市雀曲贸易有限公司 | Speed-adjustable power supply device with moving roller |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107296469A (en) * | 2017-07-17 | 2017-10-27 | 付天龙 | A kind of letter box arrangement |
| CN108209481A (en) * | 2017-07-17 | 2018-06-29 | 广州雅隆自动化设备有限公司 | Mailbox device convenient for installing illuminating lamp |
| CN108209480A (en) * | 2017-07-17 | 2018-06-29 | 广州雅隆自动化设备有限公司 | Letter box device with illumination function |
| CN108134243A (en) * | 2017-12-31 | 2018-06-08 | 宁波沸柴机器人科技有限公司 | A kind of delay electric power power connection equipment |
| CN108134243B (en) * | 2017-12-31 | 2018-12-28 | 阳城国际发电有限责任公司 | A kind of delay electric power power connection equipment |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170623 |
|
| RJ01 | Rejection of invention patent application after publication |