CN107453172A - A kind of electric power emergency electric supply unit - Google Patents
A kind of electric power emergency electric supply unit Download PDFInfo
- Publication number
- CN107453172A CN107453172A CN201710210873.9A CN201710210873A CN107453172A CN 107453172 A CN107453172 A CN 107453172A CN 201710210873 A CN201710210873 A CN 201710210873A CN 107453172 A CN107453172 A CN 107453172A
- Authority
- CN
- China
- Prior art keywords
- groove
- power supply
- internal thread
- bar
- gear
- 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- Withdrawn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
- 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 abstract description 19
- 239000007769 metal material Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 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
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
-
- 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
- H01R13/44—Means for preventing access to live contacts
-
- 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
- Catching Or Destruction (AREA)
Abstract
A kind of electric power emergency electric supply unit, including power supply pedestal and power supply head body, the groove of left and right extension is symmetrically set with the power supply pedestal, the groove both sides are respectively arranged with external screw thread groove and internal thread groove, the groove connects the external screw thread groove and internal thread groove, screw thread, which coordinates, in the external screw thread groove is provided with external thread rod, gear is installed in the groove, and the gear is fixedly connected with the external thread rod medial extremity, the gear medial extremity is installed with internal thread bar, the internal thread bar is stretched into the internal thread groove, and coordinate with the internal thread groove screw thread, front and rear extension is symmetrically set with the power supply pedestal and positioned at the slot of the groove bottom.
Description
Technical field
The present invention relates to power supply field, specially a kind of electric power emergency electric supply unit.
Background technology
Plug and socket is used cooperatively to be powered to electrical equipment, in traditional plug and socket, in plug
Conductive pole, which is inserted into spliced eye, to be powered to electrical equipment, although easy to operate, this structure is not safe enough,
Such as in the socket of family expenses, for the small children of some shortage awareness of safety, the thing of iron staff, key etc can be used to insert
Into spliced eye, this can cause the accident of children from getting electric shock, and injures and deaths can be caused when serious, and therefore, traditional power supply base is present very
Big potential safety hazard.
The content of the invention
It is an object of the invention to provide a kind of electric power emergency electric supply unit, for overcoming drawbacks described above of the prior art.
According to a kind of electric power emergency electric supply unit of the present invention, including power supply pedestal and power supply head body, in the power supply pedestal
The groove of left and right extension is symmetrically set with, the groove both sides are respectively arranged with external screw thread groove and internal thread groove, described logical
Groove connects the external screw thread groove and internal thread groove, and screw thread, which coordinates, in the external screw thread groove is provided with external thread rod, in the groove
Gear is installed, and the gear is fixedly connected with the external thread rod medial extremity, the gear medial extremity is installed with interior
Threaded rod, the internal thread bar are stretched into the internal thread groove, and are coordinated with the internal thread groove screw thread, in the power supply pedestal
It is symmetrically set with front and rear extension and occupy the slot positioned at the slot of the groove bottom, the teeth portion of the gear lower end
In top, internal in the internal thread groove to be provided with conducting block, the conducting block medial extremity is also equipped with top pressure spring, described
The top pressure spring other end is fixedly connected on the internal thread groove inward bottom wall；The power supply head body rear end face is symmetrical set
There are the arms coordinated with the slot, the smooth section of the arms including front end and a rack segments of rear end, on the power supply head body
It is provided with and lifts component, the component that lifts includes lifting bar and is arranged on the sheath lifted on bar.
Further technical scheme, the bar that lifts are arranged on the upper surface of the power supply head body, it is described lift bar with
The upper surface of the power supply head body is fixedly connected, and is easy to lift the power supply head body and the power supply pedestal by the bar that lifts
Coordinate, the sheath be set in it is described lift on bar, can prevent from beating when lifting the power supply head body by the sheath
Sliding phenomenon.
Further technical scheme, the gear, arms, external thread rod and internal thread bar are by conducting metal material system
.
Further technical scheme, the gear length is equal to 1/2 groove length, so as to make in the pinion rotation
It can keep engaging with rack segments, and the gear can move left and right in the groove.
Further technical scheme, the conducting block are electrically connected with city.
The beneficial effects of the invention are as follows：
Pedestal power in original state, internal thread bar disconnects with conducting block, and conducting block is isolated from the outside, and gear is in power-off
State, it is not charged in slot so as to be inserted into common metal rod, therefore, some small childrens can be avoided due to good
Metal rod is inserted into slot and causes the phenomenon got an electric shock by the strange heart, therefore its is safe；When need to electrical equipment carry out
During power supply, arms is inserted into slot, the extraction arms when needing power-off, and pedestal of being powered after arms is extracted
Original state can be returned to, so as to facilitate arms to insert and be powered next time, its is compact-sized, safe and reliable, easy to use.
Brief description of the drawings
Fig. 1 is the structural representation of the electric power emergency electric supply unit of the present invention.
Fig. 2 is the structural representation of power supply pedestal in the present invention.
Fig. 3 is the structural representation of power supply head body in the present invention.
Fig. 4 is Fig. 3 rearview.
Embodiment
With reference to Fig. 1-4, the present invention is described in detail.
Reference picture 1-4, a kind of electric power emergency electric supply unit according to an embodiment of the invention, including power supply pedestal 2 and power supply
Head body 1, it is described power supply pedestal 2 in be symmetrically set with left and right extension groove 23, the both sides of groove 23 are respectively arranged with
External screw thread groove 21 and internal thread groove 22, the groove 23 connect the external screw thread groove 21 and internal thread groove 22, the external screw thread groove
Screw thread, which coordinates, in 21 is provided with external thread rod 33, and gear 30, and the gear 30 and the outer spiral shell are provided with the groove 23
The medial extremity of rasp bar 33 is fixedly connected, and the medial extremity of gear 30 is installed with internal thread bar 32, and the internal thread bar 32 stretches into
In the internal thread groove 22, and coordinate with the screw thread of internal thread groove 22, be symmetrically set with the power supply pedestal 2 front and rear
Extension and the slot 20 for being located at the bottom of groove 23, the teeth portion of the lower end of gear 30 occupy the top in the slot 20,
Internal in the internal thread groove 22 to be provided with conducting block 34, the conducting block medial extremity is also equipped with top pressure spring 35, the top
The other end of pressing spring 35 is fixedly connected on the inward bottom wall of internal thread groove 22；The rear end face of power supply head body 1 is symmetrical
The arms 11 coordinated with the slot 20 is provided with, the arms 11 includes the smooth section 110 of front end and the rack segments of rear end
111, it is provided with the power supply head body 1 and lifts component, the component that lifts includes lifting bar 189 and is arranged on described lift
Sheath 190 on bar 189.
Valuably or exemplarily, wherein, the bar 189 that lifts is arranged on the upper surface of the power supply head body 1, described
The upper surface for lifting bar 189 with the power supply head body 1 is fixedly connected, and is easy to lift the power supply head by the bar 189 that lifts
Body 1 coordinates with the power supply pedestal 2, the sheath 190 be set in it is described lift on bar 189, can be prevented by the sheath 190
There is skidding when lifting the power supply head body 1, add security.
Valuably or exemplarily, wherein, the gear 30, arms 11, external thread rod 33 and internal thread bar 32 are by leading
Electric metal material is made, so as to which arms 11 can will be electrically directed to when the internal thread bar 32 contacts with the conducting block 34, and
Electrical equipment is switched to by arms 11.
Valuably or exemplarily, wherein, the length of gear 30 is equal to the length of 1/2 groove 23, so as to make described
Gear 30 can keep engaging with rack segments 111 when rotating, and the gear can move left and right in the groove 23.
Valuably or exemplarily, wherein, the conducting block 34 is electrically connected with city.
Pedestal power in original state, gear is located at groove left end, and external thread rod is fully inserted into external screw thread groove, and interior spiral shell
A rasp bar part is in internal thread groove, and thus, internal thread bar disconnects with conducting block, and conducting block is isolated from the outside, at gear
It is not charged in slot so as to be inserted into common metal rod in the state of power-off, therefore, some small childrens can be avoided
Cause the phenomenon got an electric shock because metal rod is inserted into slot by curiosity, therefore its is safe；When needing that electricity consumption is set
It is standby arms to be inserted into slot when being powered, continue to press on arms when rack segments engage with gear, pinion rotation it is same
When, because external thread rod and internal thread bar coordinate with the screw thread of external screw thread groove and internal thread groove respectively, therefore gear, external screw thread can be made
Bar and internal thread bar are overall close to conducting block movement, can be by civil power when the internal thread bar and the conducting block Elastic Contact
It is communicated in power supply head body, is powered thereby using electric equipment；When extracting arms, because wheel and rack section still keeps engaging,
Therefore, during rack segments pull out, it can make gear, external thread rod and internal thread bar are overall to be moved away from conducting block,
So as to realize power-off, and gear, external thread rod and the movement of internal thread bar can return to original state, so as to facilitate arms next
Secondary insertion is simultaneously powered.
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 electric power emergency electric supply unit, including power supply pedestal and power supply head body, it is characterised in that：Left and right in the power supply pedestal
The groove of left and right extension is symmetrically arranged with, the groove both sides are respectively arranged with external screw thread groove and internal thread groove, and the groove connects
Lead to the external screw thread groove and internal thread groove, screw thread, which coordinates, in the external screw thread groove is provided with external thread rod, is installed in the groove
There is gear, and the gear is fixedly connected with the external thread rod medial extremity, the gear medial extremity is installed with internal thread
Bar, the internal thread bar are stretched into the internal thread groove, and are coordinated with the internal thread groove screw thread, left and right in the power supply pedestal
It is symmetrically arranged with front and rear extension and is occupy positioned at the slot of the groove bottom, the teeth portion of the gear lower end in the slot
Top, internal in the internal thread groove to be provided with conducting block, the conducting block medial extremity is also equipped with top pressure spring, the top pressure
The spring other end is fixedly connected on the internal thread groove inward bottom wall；The power supply head body rear end face be symmetrically set with
The arms that the slot coordinates, the arms include the smooth section of front end and the rack segments of rear end, set on the power supply head body
Have and lift component, the component that lifts includes lifting bar and is arranged on the sheath lifted on bar.
A kind of 2. electric power emergency electric supply unit according to claim 1, it is characterised in that：The bar that lifts is arranged on the confession
On the upper surface of dateline body, the bar that lifts is fixedly connected with the upper surface of the power supply head body, is easy to by the bar that lifts
Lift the power supply head body with the power supply pedestal to coordinate, the sheath be set in it is described lift on bar, can by the sheath
Prevent skidding occur when lifting the power supply head body.
A kind of 3. electric power emergency electric supply unit according to claim 1, it is characterised in that：The gear, arms, external thread rod
It is made with internal thread bar by conducting metal material.
A kind of 4. electric power emergency electric supply unit according to claim 1, it is characterised in that：It is logical that the gear length is equal to 1/2
Slot length, so as to make to keep engaging with rack segments in the pinion rotation, and the gear can be left in the groove
Move right.
A kind of 5. electric power emergency electric supply unit according to claim 1, it is characterised in that：The conducting block is electrically connected with city.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710210873.9A CN107453172A (en) | 2017-03-31 | 2017-03-31 | A kind of electric power emergency electric supply unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710210873.9A CN107453172A (en) | 2017-03-31 | 2017-03-31 | A kind of electric power emergency electric supply unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107453172A true CN107453172A (en) | 2017-12-08 |
Family
ID=60486924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710210873.9A Withdrawn CN107453172A (en) | 2017-03-31 | 2017-03-31 | A kind of electric power emergency electric supply unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107453172A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4168104A (en) * | 1978-06-29 | 1979-09-18 | Buschow Dean W | Electrical receptacle |
| US4758696A (en) * | 1986-09-26 | 1988-07-19 | Grazer David T F | Safety receptacle for a two-piece duplex |
| US6537089B1 (en) * | 2001-12-14 | 2003-03-25 | Safer Home, Inc. | Gated electrical safety outlet |
| CN204481266U (en) * | 2015-03-31 | 2015-07-15 | 安徽理工大学 | A kind of anti-electric shock socket |
| CN105914524A (en) * | 2016-06-16 | 2016-08-31 | 安庆市银瑞商贸有限公司 | Power strip assembly convenient to use |
| CN205811440U (en) * | 2016-07-19 | 2016-12-14 | 郝子龙 | A kind of cable peeling device |
| CN106229749A (en) * | 2016-08-31 | 2016-12-14 | 孙露 | A kind of safe power supply device |
-
2017
- 2017-03-31 CN CN201710210873.9A patent/CN107453172A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4168104A (en) * | 1978-06-29 | 1979-09-18 | Buschow Dean W | Electrical receptacle |
| US4758696A (en) * | 1986-09-26 | 1988-07-19 | Grazer David T F | Safety receptacle for a two-piece duplex |
| US6537089B1 (en) * | 2001-12-14 | 2003-03-25 | Safer Home, Inc. | Gated electrical safety outlet |
| CN204481266U (en) * | 2015-03-31 | 2015-07-15 | 安徽理工大学 | A kind of anti-electric shock socket |
| CN105914524A (en) * | 2016-06-16 | 2016-08-31 | 安庆市银瑞商贸有限公司 | Power strip assembly convenient to use |
| CN205811440U (en) * | 2016-07-19 | 2016-12-14 | 郝子龙 | A kind of cable peeling device |
| CN106229749A (en) * | 2016-08-31 | 2016-12-14 | 孙露 | A kind of safe power supply device |
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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: 20171208 |