CN107482374A - A kind of hand electric supply installation - Google Patents
A kind of hand electric supply installation Download PDFInfo
- Publication number
- CN107482374A CN107482374A CN201710734333.0A CN201710734333A CN107482374A CN 107482374 A CN107482374 A CN 107482374A CN 201710734333 A CN201710734333 A CN 201710734333A CN 107482374 A CN107482374 A CN 107482374A
- Authority
- CN
- China
- Prior art keywords
- sliding groove
- slide plate
- groove
- reel
- power supply
- 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- Withdrawn
Links
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
- H01R13/6275—Latching arms not integral with the housing
-
- 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
The invention discloses a kind of hand electric supply installation, including feeder ear and power connection end, feeder ear includes end body, opening is provided with the body left side of end towards the inserting groove on a left side, power supply hole is provided with inserting groove right-hand member wall, energization contact is provided with power supply hole right-hand member wall, the first sliding groove upwardly extended is provided with inserting groove top end wall, the second sliding groove upwardly extended is provided with power supply hole top end wall, the 3rd sliding groove is communicated between the top of first sliding groove and the second sliding groove, fourth sliding groove relative with the 3rd sliding groove is provided with 3rd sliding groove top end wall, overall structure of the present invention is simple, whole device is safe and reliable to operation, the locking and unblock of plug are simple to operate, and plug electrical stability after locking is good, greatly reduce the generation of the unexpected loss of power accident.
Description
Technical field
The present invention relates to power domain, more particularly to a kind of hand electric supply installation.
Background technology
At present, the energization of electrical equipment is exactly to be directly inserted into connected plug to connect in the power supply hole of socket to lead to
Electricity, power supply base is electrically connected with city can be constantly in "on" position, although this inserting mode operates more convenient, plug
It is different to the length of cable between electrical equipment, and plug is inserted into power supply hole later without other locking devices pair
Plug is locked, and when cable is kicked, be will result in plug and is departed from from power supply hole, so as to cause the unexpected of electrical equipment
Power-off, or even burning for electrical equipment can be also directly contributed, therefore the grafting between existing plug and power supply hole coordinates presence
Power supply connects instable potential safety hazard.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of hand electric supply installation, and it can solve the problem that above-mentioned present technology
The problem of middle.
To solve the above problems, the present invention adopts the following technical scheme that：A kind of hand electric supply installation of the present invention, including
Feeder ear and power connection end, the feeder ear include end body, and opening is provided with the end body left side towards the inserting groove on a left side, described
Power supply hole is provided with inserting groove right-hand member wall, energization contact, the inserting groove top end wall are provided with the power supply hole right-hand member wall
In be provided with the first sliding groove upwardly extended, the second sliding groove upwardly extended, institute are provided with the power supply hole top end wall
State and be communicated with the 3rd sliding groove between the top of the first sliding groove and the second sliding groove, set in the 3rd sliding groove top end wall
There is fourth sliding groove relative with the 3rd sliding groove, be provided with the 4th sliding groove left end wall described in extending to the left
External axis hole is held, first slide plate that can slide up and down is provided with first sliding groove, is set in second sliding groove
Can slide up and down the second slide plate, and being provided with the 3rd sliding groove can slide up and down and left and right ends are respectively with described
3rd slide plate of connection at the top of one slide plate and the second slide plate, rotatable first rotating shaft is provided with the 4th sliding groove, institute
State and rotatable second rotating shaft is provided with axis hole, reel is provided among the first rotating shaft, is wound on the reel
There is bracing wire, described bracing wire one end is fixedly connected with the reel, the other end is fixedly connected with the 3rd slide plate, and described first
The reel left end is provided with driven gear in rotating shaft, the second rotating shaft right-hand member extend in the 4th sliding groove and
It is fixedly installed the driving gear engaged with the driven gear, the second rotating shaft left end is fixedly installed rotating disk, described turn
End of facing left is provided with hand handle, is circumferentially evenly distributed with multiple lock holes on the rotating disk outer peripheral face, described above the rotating disk
End is provided with outer sliding groove on body left side, and the outer slide plate that can slide up and down, the outer slide plate are provided with the outer sliding groove
Bottom is provided with to be inserted into the securing rod of a mating connection relative with multiple lock holes, first slide plate
With the second slide plate bottom face periphery be respectively arranged with first insert inclined-plane and second insert inclined-plane, the power connection end include to it is described
The inserting block and be arranged on the inserting block right side to be connected with the power supply hole that inserting groove is connected
Plug.
As preferable technical scheme, it is provided with the inserting block top end face to coordinate with the first slide plate bottom
First lock slots of connection, it is provided with the plug tip face to be locked with the second slide plate bottom is connected second
Determine groove, the inserting block right side periphery and plug right side periphery are respectively arranged with the first oblique face and second oblique
Face.
As preferable technical scheme, the height of first sliding groove is less than the height of second sliding groove, and institute
State the first sliding groove to be parallel to each other with second sliding groove, first slide plate, the second slide plate and the 3rd slide plate integral type knot
Structure.
As preferable technical scheme, the inserting block left end is connected by cable with electrical equipment, the energization contact
It is electrically connected with city, the described first slotting inclined-plane, the second slotting inclined-plane, the first oblique face are identical with the angle of inclination in the second oblique face.
As preferable technical scheme, the driven gear, driving gear, rotating disk are identical with the diameter of reel, described
Driven gear, driving gear are identical with the volume of reel.
The beneficial effects of the invention are as follows：
1. by the way that the 3rd slide plate to be located to the topmost position of the 3rd sliding groove, the first slide plate and the second slide plate are in retraction and existed
In first sliding groove and the second sliding groove, securing rod is in the shape for being inserted into a mating connection relative with multiple lock holes
State, rotating disk and reel are in lock-out state and can not rotated, and now, power supply hole is in open mode, so as to convenient plug
Insertion, which is powered, to be used, and adds the safety in utilization of the present apparatus.
2. by promoting inserting block to be inserted into inserting groove to the right power connection end, and plug is caused to be also inserted into confession
It is connected in electric hole, promotes outer slide plate then up, depart from and lock to cause securing rod to followed by outer slide plate upward sliding
Determine the mating connection in hole, so as to discharge rotating disk and reel, now, rotating disk and reel due to the first slide plate, the second slide plate and
The self gravitation of 3rd slide plate is moved downward so that rotating disk and reel voluntarily rotate, and reel voluntarily rotates release bracing wire,
It is connected so that the first slide plate and the second slide plate are inserted into the first lock slots and the second lock slots separately down, so as to
Inserting block and plug are each locked in inserting groove and power supply hole respectively by the first slide plate and the second slide plate, so as to dock electricity
End carries out double locking, and plug abuts with energization contact thinks power supply for electrical equipment, therefore, when cable is kicked, Bu Huizao
Depart from into plug from power supply hole, the unexpected power-off of electrical equipment will not be caused, it is simple to operate, and power supply safety is stable.
3. overall structure of the present invention is simple, whole device is safe and reliable to operation, the locking of plug and unblock side simple to operate
Just, and plug electrical stability after locking is good, greatly reduces the generation of the unexpected loss of power accident.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the overall structure diagram of feeder ear in the present invention；
Fig. 2 is the overall structure diagram of power connection end in the present invention；
Fig. 3 is feeder ear in the present invention and the overall structure diagram after power connection end mating connection；
Fig. 4 is the left view in Fig. 1.
Embodiment
The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
Refering to a kind of hand electric supply installation shown in Fig. 1-4, including feeder ear and power connection end, the feeder ear includes end
Body 32, opening is provided with the left side of end body 32 towards the inserting groove 8 on a left side, power supply is provided with the right-hand member wall of inserting groove 8
Hole 9, energization contact 10 is provided with the right-hand member wall of power supply hole 9, upwardly extended is provided with the top end wall of inserting groove 8
One sliding groove 13, the second sliding groove 14 upwardly extended, the He of the first sliding groove 13 are provided with the top end wall of power supply hole 9
The 3rd sliding groove 17 is communicated between the top of second sliding groove 14, be provided with the top end wall of the 3rd sliding groove 17 with it is described
The 4th relative sliding groove 19 of 3rd sliding groove 17, it is provided with the left end wall of the 4th sliding groove 19 and extends to the end to the left
Axis hole outside body 32, first slide plate 15 that can slide up and down, second sliding groove 14 are provided with first sliding groove 13
In be provided with second slide plate 16 that can slide up and down, being provided with the 3rd sliding groove 17 can slide up and down and left and right ends point
The 3rd slide plate 18 not being connected with the top of 15 and second slide plate of the first slide plate 16, being provided with the 4th sliding groove 19 can
The first rotating shaft 20 of rotation, rotatable second rotating shaft 25 is provided with the axis hole, is provided among the first rotating shaft 20
Reel 22, bracing wire 23 is wound with the reel 22, described one end of bracing wire 23 is fixedly connected with the reel 22, is another
End is fixedly connected with the 3rd slide plate 18, and the left end of reel 22 is provided with driven gear in the first rotating shaft 20
21, the right-hand member of the second rotating shaft 25 is extended in the 4th sliding groove 19 and is fixedly installed to be engaged with the driven gear 21
Driving gear 24, the left end of the second rotating shaft 25 is fixedly installed rotating disk 26, and the left end of rotating disk 26 is provided with hand handle 27, institute
State and multiple lock holes 28 are circumferentially evenly distributed with the outer peripheral face of rotating disk 26, on the left side of end body 32 of the top of rotating disk 26
Outer sliding groove 29 is provided with, the outer slide plate 30 that can slide up and down, the outer bottom of slide plate 30 are provided with the outer sliding groove 29
It is provided with to be inserted into the securing rod 31 of a mating connection relative with multiple lock holes 28, first slide plate
15 and the bottom face periphery of the second slide plate 16 be respectively arranged with first insert inclined-plane 11 and second insert inclined-plane 12, the power connection end include use
With the inserting block 1 being connected with the inserting groove 8 and be arranged on the right side of inserting block 1 to the power supply hole
9 plugs 2 being connected, insert the slotting inclined-plane 12 in inclined-plane 11 and second by described first and facilitate first slide plate 15 and second to slide
Plate 16 is rapidly inserted into the lock slots 4 of the first lock slots 3 and second respectively.
Wherein, the first locking for being provided with to be connected with the bottom of the first slide plate 15 on the top end face of inserting block 1
Groove 3, the second lock slots 4 to be connected with the bottom of the second slide plate 16 are provided with the top end face of plug 2, it is described
The right side periphery of inserting block 1 and the right side periphery of the plug 2 are respectively arranged with the first oblique 5 and second oblique face 6 of face, work as institute
When stating the bottom face of the 3rd slide plate 18 and being abutted with the base end wall of the 3rd sliding groove 17, the bottom face of second slide plate 16 with
The groove bottom of second lock slots 4 abuts, and facilitates the He of inserting block 1 by the described first oblique 5 and second oblique face 6 of face
Plug 2 is rapidly inserted into the lock slots 4 of the first lock slots 3 and second respectively.
Wherein, the height of first sliding groove 13 is less than the height of second sliding groove 14, and described first slides
Groove 13 is parallel to each other with second sliding groove 14, first slide plate 15, the second slide plate 16 and the integral type knot of the 3rd slide plate 18
Structure.
Wherein, the left end of inserting block 1 is connected by cable 7 with electrical equipment, and the energization contact 10 is electrically connected with city,
Described first inserts inclined-plane 11, second, and to insert inclined-plane 12, the first oblique face 5 identical with the angle of inclination in the second oblique face 6.
Wherein, the driven gear 21, driving gear 24, rotating disk 26 are identical with the diameter of reel 22, the driven tooth
Wheel 21, driving gear 24 are identical with the volume of reel 22, by passing power between driven gear 21 and driving gear 24, make
Obtain whole device stabilization safe for operation.
In initial position, the 3rd slide plate 18 is located at the topmost position of the 3rd sliding groove 17, described
First slide plate 15 and the second slide plate 16 are in retraction in the sliding groove 14 of the first sliding groove 13 and second, the securing rod
31 in the state for being inserted into a mating connection relative with multiple lock holes 28, the rotating disk 26 and reel 22
It is in lock-out state and can not rotates, now, the power supply hole 9 is in open mode；
It is when electrical equipment needs to be powered, the power connection end and the inserting groove 8 is relative, then connect electricity described in promotion to the right
End, so that the inserting block 1 is inserted into the inserting groove 8, and the plug 2 is caused to be also inserted into the power supply hole
Be connected in 9, then, push up the outer slide plate 30, with cause the securing rod 31 followed by the outer slide plate 30 to
Upper slip and depart from the mating connection of the lock hole 28, so as to discharge the rotating disk 26 and reel 22, now, by institute
The self gravitation for stating the first slide plate 15, the second slide plate 16 and the 3rd slide plate 18 moves downward and causes the rotating disk 26 and reel
22 voluntarily rotate, and the reel 22 voluntarily rotates release bracing wire, so that the slide plate 16 of first slide plate 15 and second divides
It is not inserted downwardly into the lock slots 4 of the first lock slots 3 and second and is connected, so as to passes through first slide plate 15 and the
The inserting block 1 and plug 2 are each locked in the inserting groove 8 and the power supply hole 9 by two slide plates 16 respectively, the plug
2 abut with the energization contact 10 and think power supply for electrical equipment, therefore, when cable is kicked, will not cause plug from power supply
Depart from hole, the unexpected power-off of electrical equipment will not be caused；After electrical equipment use, described turn is rotated by hand handle 27
Disk 26 so that first slide plate 15 and the upward sliding of the second slide plate 16 and depart from respectively and first lock slots
3 and second lock slots 4 mating connection, so as to which the present apparatus is returned into initial position, pass through the securing rod 31 and institute
State lock hole 28 and be connected and lock the rotating disk 26 and reel 22 again, then extract power connection end and cause the plug 2
Depart from the mating connection with power supply hole, the energization of power connection end uses successively in order under.
The beneficial effects of the invention are as follows：
1. by the way that the 3rd slide plate to be located to the topmost position of the 3rd sliding groove, the first slide plate and the second slide plate are in retraction and existed
In first sliding groove and the second sliding groove, securing rod is in the shape for being inserted into a mating connection relative with multiple lock holes
State, rotating disk and reel are in lock-out state and can not rotated, and now, power supply hole is in open mode, so as to convenient plug
Insertion, which is powered, to be used, and adds the safety in utilization of the present apparatus.
2. by promoting inserting block to be inserted into inserting groove to the right power connection end, and plug is caused to be also inserted into confession
It is connected in electric hole, promotes outer slide plate then up, depart from and lock to cause securing rod to followed by outer slide plate upward sliding
Determine the mating connection in hole, so as to discharge rotating disk and reel, now, rotating disk and reel due to the first slide plate, the second slide plate and
The self gravitation of 3rd slide plate is moved downward so that rotating disk and reel voluntarily rotate, and reel voluntarily rotates release bracing wire,
It is connected so that the first slide plate and the second slide plate are inserted into the first lock slots and the second lock slots separately down, so as to
Inserting block and plug are each locked in inserting groove and power supply hole respectively by the first slide plate and the second slide plate, so as to dock electricity
End carries out double locking, and plug abuts with energization contact thinks power supply for electrical equipment, therefore, when cable is kicked, Bu Huizao
Depart from into plug from power supply hole, the unexpected power-off of electrical equipment will not be caused, it is simple to operate, and power supply safety is stable.
3. overall structure of the present invention is simple, whole device is safe and reliable to operation, the locking of plug and unblock side simple to operate
Just, and plug electrical stability after locking is good, greatly reduces the generation of the unexpected loss of power accident.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (5)
1. a kind of hand electric supply installation, including feeder ear and power connection end, feeder ear includes end body, and end is provided with body left side
It is open towards the inserting groove on a left side, is provided with power supply hole on inserting groove right-hand member wall, energization contact, inserting are provided with power supply hole right-hand member wall
The first sliding groove upwardly extended is provided with groove top end wall, second upwardly extended is provided with power supply hole top end wall and is slided
The 3rd sliding groove is communicated between the top of groove, the first sliding groove and the second sliding groove, is provided with the 3rd sliding groove top end wall
Fourth sliding groove relative with the 3rd sliding groove, it is provided with the 4th sliding groove left end wall to extend to the left and holds external axis hole,
First slide plate that can slide up and down is provided with first sliding groove, second cunning that can slide up and down is provided with the second sliding groove
Plate, be provided with the 3rd sliding groove can slide up and down and left and right ends respectively be connected at the top of the first slide plate and the second slide plate the
Three slide plates, rotatable first rotating shaft is provided with the 4th sliding groove, be provided with rotatable second rotating shaft in axis hole, first turn
Reel is provided among axle, bracing wire is wound with reel, bracing wire one end is fixedly connected with reel, the other end and the 3rd is slided
Plate is fixedly connected, and reel left end is provided with driven gear in first rotating shaft, and the second rotating shaft right-hand member extends to the 4th sliding groove
In and be fixedly installed the driving gear engaged with driven gear, the second rotating shaft left end is fixedly installed rotating disk, and rotating disk left end is set
Hand handle is equipped with, is circumferentially evenly distributed with multiple lock holes on rotating disk outer peripheral face, is provided with the end body left side above rotating disk outer
Sliding groove, the outer slide plate that can slide up and down is provided with outer sliding groove, outer slide plate bottom is provided with to be inserted into and multiple locks
Determine the securing rod of a mating connection relative in hole, the first slide plate and the second slide plate bottom face periphery are respectively arranged with first and inserted
Inclined-plane is inserted on inclined-plane and second, the inserting block and be arranged on inserting block right side that power connection end includes being connected with inserting groove
On to the plug that is connected with power supply hole.
2. hand electric supply installation according to claim 1, it is characterised in that：Use is provided with the inserting block top end face
With the first lock slots being connected with the first slide plate bottom, it is provided with the plug tip face to described second
The second lock slots that slide plate bottom is connected, the inserting block right side periphery and plug right side periphery are set respectively
There are the first oblique face and the second oblique face.
3. hand electric supply installation according to claim 1, it is characterised in that：The height of first sliding groove is less than institute
The height of the second sliding groove is stated, and first sliding groove is parallel to each other with second sliding groove, first slide plate, second
Slide plate and the 3rd slide plate integral structure.
4. hand electric supply installation according to claim 1, it is characterised in that：The inserting block left end is by cable with using
Electric equipment connects, and the energization contact is electrically connected with city, and described first inserts inclined-plane, the second slotting inclined-plane, the first oblique face and second
The angle of inclination in oblique face is identical.
5. hand electric supply installation according to claim 1, it is characterised in that：The driven gear, driving gear, rotating disk
Identical with the diameter of reel, the driven gear, driving gear are identical with the volume of reel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710734333.0A CN107482374A (en) | 2017-08-24 | 2017-08-24 | A kind of hand electric supply installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710734333.0A CN107482374A (en) | 2017-08-24 | 2017-08-24 | A kind of hand electric supply installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107482374A true CN107482374A (en) | 2017-12-15 |
Family
ID=60601406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710734333.0A Withdrawn CN107482374A (en) | 2017-08-24 | 2017-08-24 | A kind of hand electric supply installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107482374A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108173073A (en) * | 2018-03-10 | 2018-06-15 | 董崇芬 | A kind of novel power transmission and distribution safety on line monitoring device |
| CN108365438A (en) * | 2018-02-10 | 2018-08-03 | 宁德市益升智能科技有限公司 | A kind of civil aircraft Integrated Avionics |
-
2017
- 2017-08-24 CN CN201710734333.0A patent/CN107482374A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108365438A (en) * | 2018-02-10 | 2018-08-03 | 宁德市益升智能科技有限公司 | A kind of civil aircraft Integrated Avionics |
| CN108173073A (en) * | 2018-03-10 | 2018-06-15 | 董崇芬 | A kind of novel power transmission and distribution safety on line monitoring device |
| CN108173073B (en) * | 2018-03-10 | 2018-12-14 | 河南锐远电子有限公司 | A kind of power transmission and distribution safety on line monitoring device |
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| 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: 20171215 |