CN107453097A - A kind of safe power device for electric power - Google Patents
A kind of safe power device for electric power Download PDFInfo
- Publication number
- CN107453097A CN107453097A CN201710209348.5A CN201710209348A CN107453097A CN 107453097 A CN107453097 A CN 107453097A CN 201710209348 A CN201710209348 A CN 201710209348A CN 107453097 A CN107453097 A CN 107453097A
- Authority
- CN
- China
- Prior art keywords
- power supply
- groove
- power
- sliding cavity
- travelling carriage
- 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
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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
- H01R13/627—Snap or like fastening
- H01R13/6278—Snap or like fastening comprising a pin snapping into a recess
-
- 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
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
- Connector Housings Or Holding Contact Members (AREA)
Abstract
A kind of safe power device for electric power, Power Block including mounting body, in the mounting body and the power supply plug device being engaged with the Power Block, the mounting body is provided with opening towards the mounting groove on a left side, the Power Block is slidably mounted in the mounting groove, opening is also equipped with the Power Block towards the slot on a left side, power supply groove is provided with the upper wall and lower wall of the slot, the draw springs are fixedly connected with the Power Block；The power supply plug device includes main part, travelling carriage and power supply head, sliding cavity is provided with the main part, the travelling carriage is slidably mounted in the sliding cavity, the travelling carriage right-hand member is provided with two tippers symmetrical above and below, the travelling carriage left end is provided with two guide grooves symmetrical above and below, two guide rods symmetrical above and below are fixedly installed on the sliding cavity left end wall, guide rod right-hand member is extend into the guide groove, and power supply head is slidably mounted in the tipper.
Description
Technical field
The present invention relates to power supply field, specially a kind of safe power device for electric power.
Background technology
All it is being used cooperatively using power supply head and Power Block, traditional power supply head and Power Block profit when electrical equipment is powered
The locking of state when insertion is realized with the friction between both, but this lock mode is extremely unstable, due to supplying
The inserting column of dateline rigidly fixes with power supply head, and Power Block is also fixed, therefore in the power supply shape of electrical equipment
When working under state, it is easy for disengaging with Power Block if imprudence encounters power supply head, so as to cause the accident power-off of electrical equipment,
Easily electrical equipment is impacted, also easily power supply head and Power Block are caused to damage, so as to influence to use.
The content of the invention
It is of the prior art for overcoming it is an object of the invention to provide a kind of safe power device for electric power
State defect.
According to the present invention a kind of safe power device for electric power, including mounting body, installed in the mounting seat
Power Block in body and the power supply plug device being engaged with the Power Block, the mounting body are provided with opening towards a left side
Mounting groove, the Power Block are slidably mounted in the mounting groove, and opening inserting towards a left side is also equipped with the Power Block
Groove, is provided with power supply groove in the upper wall and lower wall of the slot, is installed with the groove in the mounting groove right-hand member wall
Draw springs, the draw springs are fixedly connected with the Power Block；The power supply plug device includes main part, slided
Frame and power supply head, sliding cavity are provided with the main part, the travelling carriage is slidably mounted in the sliding cavity, institute
State travelling carriage right-hand member and be provided with two tippers symmetrical above and below, the travelling carriage left end is provided with two guiding symmetrical above and below
Groove, and two guide grooves are connected with two tippers, be fixedly installed on the sliding cavity left end wall two it is symmetrical above and below
Guide rod, the guide rod right-hand member are extend into the guide groove, and the power supply head is slidably mounted in the tipper, its
In, the power supply head is included in the travelling arm slided in the tipper and is arranged on the horizontal arm of travelling arm end, described
The conductive inserting column being engaged with the power supply groove, the main part and the installation are fixedly installed on the opposite end face of horizontal arm
Seal assembly is provided between pedestal, the seal assembly includes seal groove and the sealing strip coordinated with the seal groove.
Further technical scheme, the seal groove are arranged on the left side of the mounting body and are located at the installation
The circumferential position of groove, the sealing strip are arranged on the right side of the main part and are located at the circumferential position of the power supply head,
The sealing strip is oppositely arranged with the seal groove, and the sealing strip coordinates with the seal groove to seal.
Further technical scheme, the sliding cavity right side are provided with the groove for allowing the power supply head to stretch out.
Further technical scheme, the sliding cavity upper end wall and lower end wall are provided with the neck of left and right extension, described
Travelling carriage upper and lower ends are symmetrically arranged with motion arm, and the motion arm is through the neck and stretches out.
Further technical scheme, is additionally provided with through hole at the sliding cavity left end wall center, and the through hole is allowing
The conductor wire of connection electrical equipment extend into main part and is connected with travelling carriage.
The beneficial effects of the invention are as follows：
1. because conductive inserting column both plays electric action, locking action is played again, and main part can be made to be kept relatively not with Power Block
It is dynamic, and in the presence of draw springs, therefore main part and Power Block, can sent out with sliding to the left even in main part
Kick outside business when touching, main part can be made to be relatively fixed with Power Block holding, so as to make powered stable；
2. need will extract power supply head when, motion arm is promoted to the left, Power Block can follow power supply head be moved to the left one section away from
From, and guide rod gradually outwards ejects travelling arm, horizontal arm then can gradually to middle slip, so as to make conductive inserting column gradually from
Power supply groove is opened, and Power Block is returned in mounting groove when conductive inserting column departs from power supply groove by draw springs, so as to convenient
Power next time；
3. the structure of apparatus of the present invention is simple, easy to use, can prevent because of imprudence touching and the appearance of the phenomenon of accident power-off, from
And it can effectively protect power supply head, Power Block and electrical equipment.
Brief description of the drawings
Fig. 1 is the structural representation of the safe power device for electric power of the present invention.
Fig. 2 is the structural representation of mounting body and Power Block in the present invention.
Fig. 3 is the structural representation of power supply plug device in the present invention.
Fig. 4 is the structural representation that power supply plug device progressively disengages during Power Block in the present invention.
Fig. 5 is the left view of power supply plug device in the present invention.
Embodiment
With reference to Fig. 1-5, the present invention is described in detail.
Reference picture 1-5, a kind of safe power device for electric power according to an embodiment of the invention, including mounting body
1st, the Power Block 10 in the mounting body 1 and the power supply plug device being engaged with the Power Block 10, it is described
Mounting body 1 is provided with opening and is slidably mounted in towards the mounting groove 18 on a left side, the Power Block 10 in the mounting groove 18, institute
The slot 12 that opening is also equipped with Power Block 10 towards a left side is stated, power supply groove is provided with the upper wall and lower wall of the slot 12
14, be installed with draw springs 13 in the groove in the right-hand member wall of mounting groove 18, the draw springs 13 with it is described
Power Block 10 is fixedly connected；The power supply plug device includes main part 2, travelling carriage 3 and power supply head, in the main part 2
Sliding cavity 20 is provided with, the travelling carriage 3 is slidably mounted in the sliding cavity 20, and the right-hand member of travelling carriage 3 is provided with
Two tippers 32 symmetrical above and below, the left end of travelling carriage 3 are provided with two guide grooves symmetrical above and below, and two guide grooves
It is connected with two tippers 32, two guide rods 21 symmetrical above and below is fixedly installed on the left end wall of sliding cavity 20, it is described
The right-hand member of guide rod 21 is extend into the guide groove, and the power supply head is slidably mounted in the tipper 32, wherein, it is described
Power supply head is included in the travelling arm 33 slided in the tipper 32 and is arranged on the horizontal arm 34 of the end of travelling arm 33, described
Be fixedly installed on the opposite end face of horizontal arm 34 with the conductive inserting column 35 that is engaged of power supply groove 14, the main part 2 with
Be provided with seal assembly between the mounting body 1, the seal assembly include seal groove 104 and with the seal groove 104
The sealing strip 105 of cooperation.
Valuably or exemplarily, wherein, the seal groove 104 is arranged on the left side of the mounting body 1 and position
In the circumferential position of the mounting groove 18, the sealing strip 105 is arranged on the right side of the main part 2 and is located at the confession
The circumferential position of dateline, the sealing strip 105 are oppositely arranged with the seal groove 104, the sealing strip 105 and the seal groove
104 coordinate and can seal.
Valuably or exemplarily, wherein, the right side of sliding cavity 20, which is provided with, allows the logical of the power supply head stretching
Groove 23.
Valuably or exemplarily, wherein, the upper end wall of sliding cavity 20 and lower end wall are provided with the card that left and right extends
Groove 22, the upper and lower ends of travelling carriage 3 are symmetrically arranged with motion arm 31, and the motion arm 31 is through the neck 22 and to extension
Stretch.
Valuably or exemplarily, wherein, through hole 24, the through hole are additionally provided with the left end wall center of sliding cavity 20
24 to allow the conductor wire 25 for connecting electrical equipment to extend into main part 2 and be connected with travelling carriage 3, the conductor wire 25 and
Conductive inserting column 35 electrically connects.
During to power supply for electrical equipment, travelling carriage is promoted to the left by motion arm first, makes slip of the guide rod by power supply head
Arm is outwards ejected, then is moved main part and power supply head close to Power Block by motion arm, and horizontal arm is inserted into slot
In, continue to press on motion arm and move right, the gradual slid inward of travelling arm can be made, thus, two horizontal arms can be mutually gradually remote
From, and conductive inserting column can be made to be gradually inserted in power supply groove, when travelling carriage is moved to low order end, conductive inserting column and power supply groove are complete
Coordinate, power supply head is powered with Power Block, it is complete in conductive inserting column and power supply groove so as to be powered to electrical equipment
During cooperation, the sealing strip, which is also inserted into the seal groove, to be coordinated to play a part of sealing, add the main part with
Sealing after mutually being abutted between the mounting body, and now because conductive inserting column had both played electric action, lock is played again
It is set for using, main part can be made to keep relatively motionless with Power Block, and in the presence of draw springs, main part and Power Block can
With sliding to the left, therefore, even in main part when generation is surprisingly kicked and touched, main part and Power Block can be made to keep relatively solid
It is fixed, so as to make powered stable；And when needing that power supply head will be extracted, motion arm is promoted to the left, Power Block can follow power supply
Head is moved to the left a segment distance, and guide rod gradually outwards ejects travelling arm, horizontal arm then can gradually to middle slip, so as to
Conductive inserting column is set gradually to leave power supply groove, and Power Block is returned to peace when conductive inserting column departs from power supply groove by draw springs
In tankage, powered next time so as to convenient.
Those skilled in the art can be clear and definite, can in the case of the overall spirit of the present invention and design is not departed from
To make the various modifications for above example.It is each fallen within protection scope of the present invention.The protection scheme of the present invention
It is defined by claims appended hereto.
Claims (5)
1. a kind of safe power device for electric power, including mounting body, the Power Block in mounting body and with
The power supply plug device that Power Block is engaged, it is characterised in that：Mounting body is provided with opening towards the mounting groove on a left side, and Power Block can
It is slidably mounted in mounting groove, the slot being open towards a left side is also equipped with Power Block, is set in the upper wall and lower wall of slot
There is a power supply groove, draw springs are installed with the groove in mounting groove right-hand member wall, draw springs are fixed with Power Block to be connected
Connect；Power supply plug device includes main part, travelling carriage and power supply head, is provided with sliding cavity in main part, travelling carriage is slidably
Ground is arranged in sliding cavity, and travelling carriage right-hand member is provided with two tippers symmetrical above and below, and travelling carriage left end is provided with right up and down
Two guide grooves claimed, and two guide grooves are connected with two tippers, are fixedly installed on sliding cavity left end wall on two
Symmetrical guide rod down, guide rod right-hand member are extend into guide groove, and power supply head is slidably mounted in tipper, wherein, power supply head
It is included in the travelling arm slided in tipper and is arranged on the horizontal arm of travelling arm end, it is fixed on the opposite end face of horizontal arm
The conductive inserting column being engaged with power supply groove is provided with, seal assembly, seal assembly bag are provided between main part and mounting body
Include seal groove and the sealing strip coordinated with seal groove.
A kind of 2. safe power device for electric power according to claim 1, it is characterised in that：The seal groove is set
The main part is arranged on the left side of the mounting body and positioned at the circumferential position of the mounting groove, the sealing strip
Right side on and positioned at the circumferential position of the power supply head, the sealing strip is oppositely arranged with the seal groove, the sealing
Bar coordinates with the seal groove to seal.
A kind of 3. safe power device for electric power according to claim 1, it is characterised in that：The sliding cavity right-hand member
Face is provided with the groove for allowing the power supply head to stretch out.
A kind of 4. safe power device for electric power according to claim 1, it is characterised in that：The sliding cavity upper end
Wall and lower end wall are provided with the neck of left and right extension, and the travelling carriage upper and lower ends are symmetrically arranged with motion arm, the operation
Arm is through the neck and stretches out.
A kind of 5. safe power device for electric power according to claim 1, it is characterised in that：The sliding cavity left end
Be additionally provided with through hole at wall center, the through hole to allow the conductor wire for connecting electrical equipment extend into main part and with cunning
Moving frame is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710209348.5A CN107453097A (en) | 2017-03-31 | 2017-03-31 | A kind of safe power device for electric power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710209348.5A CN107453097A (en) | 2017-03-31 | 2017-03-31 | A kind of safe power device for electric power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107453097A true CN107453097A (en) | 2017-12-08 |
Family
ID=60486899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710209348.5A Pending CN107453097A (en) | 2017-03-31 | 2017-03-31 | A kind of safe power device for electric power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107453097A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108206437A (en) * | 2017-12-22 | 2018-06-26 | 广州酷汇电子科技有限公司 | A kind of novel device power connection equipment |
| CN108233069A (en) * | 2017-12-22 | 2018-06-29 | 广州酷汇电子科技有限公司 | A kind of improved equipment power connection equipment |
| CN108233072A (en) * | 2017-12-22 | 2018-06-29 | 广州酷汇电子科技有限公司 | A kind of equipment power connection equipment |
Citations (7)
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| US7326070B2 (en) * | 2005-07-19 | 2008-02-05 | Itw Tech. Co., Ltd. | Memory card connector |
| CN203521768U (en) * | 2013-08-09 | 2014-04-02 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN104934780A (en) * | 2015-07-03 | 2015-09-23 | 肖白玉 | Safe socket with stable power supply |
| CN105186200A (en) * | 2015-07-03 | 2015-12-23 | 肖白玉 | Socket with power-on indication lamp |
| CN105428869A (en) * | 2015-11-12 | 2016-03-23 | 宁波瑞祥电器有限公司 | Anti-slip power plug |
| CN205670586U (en) * | 2016-04-01 | 2016-11-02 | 四川建筑职业技术学院 | A kind of sliding socket and slidingtype plug |
| CN206041035U (en) * | 2016-09-09 | 2017-03-22 | 上海电巴新能源科技有限公司 | Electric connector |
-
2017
- 2017-03-31 CN CN201710209348.5A patent/CN107453097A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7326070B2 (en) * | 2005-07-19 | 2008-02-05 | Itw Tech. Co., Ltd. | Memory card connector |
| CN203521768U (en) * | 2013-08-09 | 2014-04-02 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN104934780A (en) * | 2015-07-03 | 2015-09-23 | 肖白玉 | Safe socket with stable power supply |
| CN105186200A (en) * | 2015-07-03 | 2015-12-23 | 肖白玉 | Socket with power-on indication lamp |
| CN105428869A (en) * | 2015-11-12 | 2016-03-23 | 宁波瑞祥电器有限公司 | Anti-slip power plug |
| CN205670586U (en) * | 2016-04-01 | 2016-11-02 | 四川建筑职业技术学院 | A kind of sliding socket and slidingtype plug |
| CN206041035U (en) * | 2016-09-09 | 2017-03-22 | 上海电巴新能源科技有限公司 | Electric connector |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108206437A (en) * | 2017-12-22 | 2018-06-26 | 广州酷汇电子科技有限公司 | A kind of novel device power connection equipment |
| CN108233069A (en) * | 2017-12-22 | 2018-06-29 | 广州酷汇电子科技有限公司 | A kind of improved equipment power connection equipment |
| CN108233072A (en) * | 2017-12-22 | 2018-06-29 | 广州酷汇电子科技有限公司 | A kind of equipment 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: 20171208 |
|
| RJ01 | Rejection of invention patent application after publication |