CN107453167A - A kind of power supply equipment - Google Patents
A kind of power supply equipment Download PDFInfo
- Publication number
- CN107453167A CN107453167A CN201710210876.2A CN201710210876A CN107453167A CN 107453167 A CN107453167 A CN 107453167A CN 201710210876 A CN201710210876 A CN 201710210876A CN 107453167 A CN107453167 A CN 107453167A
- Authority
- CN
- China
- Prior art keywords
- groove
- power supply
- internal thread
- gear
- thread groove
- 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- Withdrawn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
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
- H01R13/7035—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part comprising a separated limit switch
-
- 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
- H01R13/66—Structural association with built-in electrical component
- H01R13/717—Structural association with built-in electrical component with built-in light source
Abstract
A kind of power supply equipment, 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 power supply equipment.
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 power supply equipment, for overcoming drawbacks described above of the prior art.
It is left in the power supply pedestal according to a kind of power supply equipment of the present invention, including power supply pedestal and power supply head body
The right side is symmetrically arranged with the groove of left and right extension, and the groove both sides are respectively arranged with external screw thread groove and internal thread groove, the groove
Connect 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, pacifies in the groove
Equipped with gear, and the gear is fixedly connected with the external thread rod medial extremity, and the gear medial extremity is installed with interior spiral shell
Rasp bar, the internal thread bar are stretched into the internal thread groove, and are coordinated with the internal thread groove screw thread, left in the power supply pedestal
The right side is symmetrically arranged with front and rear extension and 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
The pressing spring other end is fixedly connected on the internal thread groove inward bottom wall, and prompting device is additionally provided with the power supply pedestal,
The attention gatter for reminding device to include trigger and electrically connected with the trigger；Described power supply head body rear end face or so pair
Claim to be provided with the arms coordinated with the slot, the arms includes the smooth section of front end and the rack segments of rear end.
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.
Further technical scheme, the trigger are arranged on the outside end wall of the external screw thread groove, the trigger
It is fixedly connected with the outside end wall of the external screw thread groove, the attention gatter is arranged on the right side of the power supply pedestal, described
Attention gatter is fixedly connected with the power supply pedestal.
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 power supply equipment 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 power supply equipment according to an embodiment of the invention, including power supply pedestal 2 and power supply head
Body 1, the groove 23 of left and right extension is symmetrically set with the power supply pedestal 2, the both sides of groove 23 are respectively arranged with outer
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 21
Middle screw thread, which coordinates, is provided with external thread rod 33, and gear 30, and the gear 30 and the external screw thread are provided with the groove 23
The medial extremity of 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 institute
State in internal thread groove 22, and coordinate with the screw thread of internal thread groove 22, front and rear prolong is symmetrically set with the power supply pedestal 2
Stretch and occupy the top in the slot 20, institute positioned at the slot 20 of the bottom of groove 23, the teeth portion of the lower end of gear 30
State inside in internal thread groove 22 and conducting block 34 is installed, the conducting block medial extremity is also equipped with top pressure spring 35, the top pressure
The other end of spring 35 is fixedly connected on the inward bottom wall of internal thread groove 22, and reminiscences is additionally provided with the power supply pedestal 2
Part, the attention gatter 188 for reminding device to include trigger 187 and electrically connected with the trigger 187；The power supply head body
1 rear end face is symmetrically set with the arms 11 coordinated with the slot 20, and the arms 11 includes the He of smooth section 110 of front end
The rack segments 111 of rear end.
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.
Valuably or exemplarily, wherein, the trigger 187 is arranged on the outside end wall of the external screw thread groove 21,
The trigger 187 is fixedly connected with the outside end wall of the external screw thread groove 21, and the attention gatter 188 is arranged on the Power Block
On the right side of body 2, the attention gatter 188 is fixedly connected with the power supply pedestal 2.
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 external thread rod is complete
When stretching into external screw thread groove, the end face outside of external thread rod contacts with the trigger on the outside end wall of external screw thread groove, trigger with
Signal is transmitted after external thread rod contact and controls attention gatter to open the light for sending bounce flash, is opened by attention gatter and is sent bounce flash
Light intuitively remind now internal thread bar be off with conducting block, gear be in power-off state, electrical equipment
No power；When needing to be powered electrical equipment, arms is inserted into slot, continues to push away when rack segments engage with gear
Dynamic arms, while pinion rotation, because the screw thread of external thread rod and internal thread bar respectively with external screw thread groove and internal thread groove is matched somebody with somebody
Close, therefore can make gear, external thread rod and internal thread bar are overall to be moved close to conducting block, when the internal thread bar and the conducting block
During Elastic Contact, city can be electrically communicated in power supply head body, be powered thereby using electric equipment；When extracting arms, due to gear
Still keep engaging with rack segments, therefore, during rack segments pull out, gear, external thread rod and internal thread bar can be made
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 initial shape
State, so as to facilitate arms to insert and be powered next time.
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 power supply equipment, including power supply pedestal and power supply head body, it is characterised in that：Left and right is right in the power supply pedestal
Claim the groove for being provided with left and right extension, the groove both sides are respectively arranged with external screw thread groove and internal thread groove, the groove connection
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 provided with the groove
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 is stretched into the internal thread groove, and is coordinated with the internal thread groove screw thread, and left and right is right in the power supply pedestal
Claim to be provided with front and rear extension and occupy upper in the slot positioned at the slot of the groove bottom, the teeth portion of the gear lower end
Portion, 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 bullet
The spring other end is fixedly connected on the internal thread groove inward bottom wall, and prompting device is additionally provided with the power supply pedestal, described
Device is reminded to include trigger and the attention gatter electrically connected with the trigger；The power supply head body rear end face is symmetrical to be set
The arms coordinated with the slot is equipped with, the arms includes the smooth section of front end and the rack segments of rear end.
A kind of 2. power supply equipment according to claim 1, it is characterised in that：The gear, arms, external thread rod and
Internal thread bar is made by conducting metal material.
A kind of 3. power supply equipment according to claim 1, it is characterised in that：The gear length is equal to 1/2 groove
Length, so as to make to keep engaging with rack segments in the pinion rotation, and the gear can in the groove left and right
It is mobile.
A kind of 4. power supply equipment according to claim 1, it is characterised in that：The conducting block is electrically connected with city.
A kind of 5. power supply equipment according to claim 1, it is characterised in that：The trigger is arranged on the outer spiral shell
On the outside end wall of groove, the trigger is fixedly connected with the outside end wall of the external screw thread groove, and the attention gatter is arranged on
On the right side of the power supply pedestal, the attention gatter is fixedly connected with the power supply pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710210876.2A CN107453167A (en) | 2017-03-31 | 2017-03-31 | A kind of power supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710210876.2A CN107453167A (en) | 2017-03-31 | 2017-03-31 | A kind of power supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107453167A true CN107453167A (en) | 2017-12-08 |
Family
ID=60486925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710210876.2A Withdrawn CN107453167A (en) | 2017-03-31 | 2017-03-31 | A kind of power supply equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107453167A (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 |
| CN203690624U (en) * | 2013-12-10 | 2014-07-02 | 比亚迪股份有限公司 | Socket |
| 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 |
| CN106229749A (en) * | 2016-08-31 | 2016-12-14 | 孙露 | A kind of safe power supply device |
-
2017
- 2017-03-31 CN CN201710210876.2A patent/CN107453167A/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 |
| CN203690624U (en) * | 2013-12-10 | 2014-07-02 | 比亚迪股份有限公司 | Socket |
| 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 |
| 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 |
Application publication date: 20171208 |
|
| WW01 | Invention patent application withdrawn after publication |