CN108110473A - A kind of novel power supply base device - Google Patents

A kind of novel power supply base device Download PDF

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Publication number
CN108110473A
CN108110473A CN201710650517.9A CN201710650517A CN108110473A CN 108110473 A CN108110473 A CN 108110473A CN 201710650517 A CN201710650517 A CN 201710650517A CN 108110473 A CN108110473 A CN 108110473A
Authority
CN
China
Prior art keywords
chamber
arm
power supply
arms
telescopic
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
Application number
CN201710650517.9A
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Chinese (zh)
Inventor
潘云江
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Dragon Intelligent Security Technology Co Ltd
Original Assignee
Guangzhou Dragon Intelligent Security Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangzhou Dragon Intelligent Security Technology Co Ltd filed Critical Guangzhou Dragon Intelligent Security Technology Co Ltd
Priority to CN201710650517.9A priority Critical patent/CN108110473A/en
Publication of CN108110473A publication Critical patent/CN108110473A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/44Means for preventing access to live contacts
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/631Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure

Abstract

The invention discloses a kind of novel power supply base devices, including the plug socket being fixedly mounted in wall and the connection-peg body being connected with household electrical appliance, the opening symmetrical above and below that is provided with is towards right upper slotting chamber and underthrust chamber in plug socket, it is upper to insert the sliding groove that connection is provided between chamber and underthrust chamber, sliding cavity of the opening towards sliding groove is provided in sliding groove left end wall, the upper straight slot that chamber is inserted in connection is provided in sliding cavity roof, the lower straight slot of connection underthrust chamber is provided in sliding cavity bottom wall, upper sliding shoe symmetrical above and below and downslide motion block are slidably fitted in sliding groove, the upper travelling arm stretched into straight slot is slidably fitted in sliding cavity and stretches into downslide swing arm in lower straight slot, lower linking arm is installed between upper travelling arm lower end and downslide motion block upper end, linking arm is installed between downslide swing arm upper end and upper sliding shoe lower end.

Description

A kind of novel power supply base device
Technical field
Electrical domain is supplied the present invention relates to household electrical appliance, is specially a kind of novel power supply base device.
Background technology
It is well known that children have curiosity to all things on earth, certainly, common plug socket will not be let off at home, youngster Child can be inserted into using hair clip, key or other things in plug socket, and in traditional family expenses plug socket, power supply piece is almost outer Be exposed in slotting chamber, the inserted sheet of connection-peg body is inserted into slotting chamber and electrical equipment can be made to be powered, and if children using hair clip, Key or other things, which are inserted into this family expenses plug socket, can occur electric shock accidents, die of the children of electric shock accidents every year still Much, therefore, there is very big security risk in traditional power supply plug socket.
The content of the invention
It is an object of the invention to provide a kind of novel power supply base device, for overcoming drawbacks described above of the prior art.
A kind of novel power supply base device according to the present invention, including the plug socket and and family expenses being fixedly mounted in wall The connection-peg body of electric appliance connection, in the plug socket opening symmetrical above and below that is provided with towards right upper slotting chamber and underthrust chamber, it is described on The sliding groove that connection is provided between chamber and underthrust chamber is inserted, opening is provided in the sliding groove left end wall towards the sliding groove Sliding cavity, be provided with the upper straight slot for connecting the upper slotting chamber in the sliding cavity roof, be provided in the sliding cavity bottom wall The lower straight slot of the underthrust chamber is connected, upper sliding shoe symmetrical above and below and downslide motion block, institute are slidably fitted in the sliding groove It states and the upper travelling arm stretched into the upper straight slot is slidably fitted in sliding cavity and stretches into downslide swing arm in the lower straight slot, Lower linking arm, the downslide swing arm upper end and institute are installed between the upper travelling arm lower end and the downslide motion block upper end It states and is installed with linking arm between sliding shoe lower end, be provided with through hole in the lower linking arm, on the upper travelling arm End and the downslide swing arm lower end are installed with power supply shrapnel and lower power supply shrapnel respectively, and it is right up and down to be gone back in the plug socket Title is provided with opening and is respectively facing the upper telescopic chute of the upper slotting chamber and underthrust chamber and lower telescopic chute, and the upper telescopic chute is stretched under Contracting slot is slidably fitted with telescopic arm and lower telescopic arm respectively, and is also separately installed in the upper telescopic chute and lower telescopic chute Contact-making switch and lower contact-making switch;The connection-peg body left side is symmetrical above and below to be provided with arms and lower arms, described upper to insert Arm and lower arms left side are provided with effect inclined-plane, and prompting component is additionally provided in the connection-peg body, and the prompting component includes Attention gatter and transparent panel.
Further technical solution, the upper sliding shoe upper end and downslide motion block lower end are both provided with and the effect inclined-plane Matched first top pressure inclined-plane, symmetrical above and below in the sliding groove right end wall to be provided with the first guide groove, described first is oriented to First be connected with the upper sliding shoe and downslide motion block is slidably fitted in slot and is oriented to protrusion, first guide groove is also fixed The first top pressure spring for being oriented to protrusion with described first and offseting is installed.
Further technical solution, the upper telescopic arm upper end and lower telescopic arm lower end are both provided with and the effect inclined-plane It is both provided with the second guide groove in matched second top pressure inclined-plane, the upper telescopic chute and lower telescopic chute two side, described Second be fixedly connected with the upper telescopic arm upper end and lower telescopic arm is slidably fitted in two guide grooves and is oriented to protrusion, described the The second top pressure spring for being oriented to protrusion with described second and offseting also is installed in two guide grooves.
The thickness of further technical solution, the upper arms and lower arms respectively with the upper slotting chamber and the width of underthrust chamber It spends equal.
Further technical solution, lamp hole is equipped in the connection-peg body front end face center, and the attention gatter is arranged at institute It states in lamp hole, the transparent panel is fixedly installed on the lamp hole lateral wall, and the attention gatter leads to the upper arms and lower arms Electrical connection.
The beneficial effects of the invention are as follows:
Since the plug socket in apparatus of the present invention is in original state, the first top pressure inclined-plane and downslide swing arm of the upper travelling arm The first top pressure inclined-plane stretched into respectively by top pressure under the action of first top pressure spring on described insert chamber and underthrust chamber in, and The upper power supply shrapnel and lower power supply shrapnel are contracted in respectively in the upper straight slot and lower straight slot, and therefore, children use metallic rod When part is inserted into slotting chamber, the metal rod can not be contacted with the upper power supply shrapnel, and metal rod is inserted into underthrust During chamber, metal rod can not be contacted with the lower power supply shrapnel, therefore, electric shock accidents will not occur;
And during original state, the second top pressure inclined-plane of the upper telescopic arm upper end and the second top pressure inclined-plane of lower telescopic arm are described Stretched into respectively by top pressure in the upper slotting chamber and underthrust chamber under the action of second top pressure spring, and the upper telescopic arm and it is described under The inner end of telescopic arm contacts respectively with the upper contact-making switch and the disconnection of lower contact-making switch, therefore, if cannot make on described Telescopic arm and lower telescopic arm, which are retracted to respectively in telescopic chute and lower telescopic chute, would not make the upper power supply shrapnel and lower power supply Shrapnel is powered, and therefore, considerably increases electrical safety;
When needing to power to household electrical appliance, the upper arms and lower arms are inserted respectively into the upper slotting chamber and underthrust chamber, When the connection-peg body left side is bonded with the plug socket right side, the upper sliding shoe and downslide motion block are received completely respectively In the sliding groove, the upper power supply shrapnel and lower power supply shrapnel are respectively protruding into the upper slotting chamber and underthrust chamber and distinguish for contracting Supported with the upper arms and lower arms split-phase, due to the upper telescopic arm and lower telescopic arm also to contract and respectively with it is described on Contact-making switch and the contact of lower contact-making switch, so as to which the upper contact-making switch and lower contact-making switch can make the upper power supply shrapnel respectively It is powered with lower power supply shrapnel, the connection-peg thus can be made to be powered and realize the energization to electrical equipment;
Apparatus of the present invention are simple in structure, easy to use, can substantially reduce the security risk of electricity consumption.
Description of the drawings
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution of the prior art Attached drawing is briefly described needed in technology description, it should be apparent that, the accompanying drawings in the following description is only to invent Some embodiments, for those of ordinary skill in the art, without creative efforts, can also basis These attached drawings obtain other attached drawings.
Fig. 1 is the structure diagram of the safety power supply base device of the present invention.
Fig. 2 is the structure diagram of plug socket in Fig. 1.
Fig. 3 is structural representation when upper power supply shrapnel and lower power supply shrapnel are respectively protruding into slotting chamber and underthrust chamber in Fig. 1 Figure.
Fig. 4 is structure diagram when connection-peg is powered in Fig. 1.
Fig. 5 is the left view of connection-peg body in Fig. 1.
Specific embodiment
All features or disclosed all methods disclosed in this specification or in the process the step of, except mutually exclusive Feature and/or step beyond, can combine in any way.
This specification(Including any accessory claim, summary and attached drawing)Disclosed in any feature, except non-specifically chatting It states, can be replaced by other alternative features that are equivalent or have similar purpose.I.e., unless specifically stated, each feature It is an example in a series of equivalent or similar characteristics.
With reference to Fig. 1-5, the present invention is described in detail.
With reference to Fig. 1-5, a kind of novel power supply base device according to an embodiment of the invention, including being fixedly mounted in wall Plug socket 10 and the connection-peg body 20 that is connected with household electrical appliance, the opening symmetrical above and below that is provided with is towards the right side in the plug socket 10 Upper slotting chamber 11 and underthrust chamber 110, the sliding groove 12 of connection, the cunning are provided between the upper slotting chamber 11 and underthrust chamber 110 It moves and sliding cavity 13 of the opening towards the sliding groove 12 is provided in 12 left end wall of slot, the company of being provided in 13 roof of sliding cavity Lead to the upper straight slot 17 of the upper slotting chamber, the lower straight slot 170 for connecting the underthrust chamber 110 be provided in 13 bottom wall of sliding cavity, Upper sliding shoe 121 symmetrical above and below and downslide motion block 122 are slidably fitted in the sliding groove 12, is slided in the sliding cavity 13 The upper travelling arm 131 stretched into the upper straight slot 17 is installed and stretches into downslide swing arm 132 in the lower straight slot 170, institute It states and lower linking arm 134, the downslide swing arm is installed between 131 lower end of travelling arm and 122 upper end of downslide motion block Linking arm 133 is installed between 132 upper ends and 121 lower end of upper sliding shoe, is provided in the lower linking arm 134 Through hole, the through hole is to allow the downslide swing arm 132 to pass through, upper 131 upper end of travelling arm and the downslide swing arm 132 Lower end is installed with power supply shrapnel 135 and lower power supply shrapnel 136 respectively, also symmetrical above and below in the plug socket 10 to be provided with Opening is respectively facing upper telescopic chute 14 and the lower telescopic chute 140 of the upper slotting chamber 11 and underthrust chamber 110, upper 14 He of telescopic chute Lower telescopic chute 140 is slidably fitted with telescopic arm 141 and lower telescopic arm 142, and the upper telescopic chute 14 and lower telescopic chute respectively Contact-making switch 145 and lower contact-making switch 146, the upper contact-making switch 145 and lower contact-making switch are also separately installed in 140 146 respectively to control it is described it is upper power supply shrapnel 135 and it is lower power supply shrapnel 136 power on/off;20 left side of connection-peg body Symmetrical above and below to be provided with arms 21 and lower arms 22, the upper arms 21 and lower 22 left side of arms are provided with effect inclined-plane 23, prompting component is additionally provided in the connection-peg body 20, the prompting component includes attention gatter 52 and transparent panel 51.
Valuably or illustratively, wherein, upper 121 upper end of sliding shoe and 122 lower end of downslide motion block be both provided with The effect 23 matched first top pressure inclined-plane 120 of inclined-plane, it is symmetrical above and below in the 12 right end wall of sliding groove to be provided with first Guide groove 15 is slidably fitted with first be connected with the upper sliding shoe 121 and downslide motion block 122 in first guide groove 15 Protrusion 151 is oriented to, first guide groove 15 is also installed with the first top pressure bullet for being oriented to protrusion 151 with described first and offseting Spring 152, first top pressure spring 152 is to by the first top pressure inclined-plane 120 of the upper travelling arm 121 and downslide swing arm 122 Top pressure is stretched into the upper slotting chamber 11 and underthrust chamber 110 respectively on the first top pressure inclined-plane 120.
Valuably or illustratively, wherein, upper 141 upper end of telescopic arm and lower 142 lower end of telescopic arm be both provided with It is described to act on 23 matched second top pressure inclined-plane 143 of inclined-plane, it is all provided in the upper telescopic chute 14 and lower 140 two side of telescopic chute The second guide groove 16 is equipped with, is slidably fitted in second guide groove 16 and upper 141 upper end of telescopic arm and lower telescopic arm 142 the second guiding being fixedly connected protrude 161, are also installed in second guide groove 16 and described second is oriented to protrusion 161 the second top pressure springs 162 to offset, second top pressure spring 162 is to by the second of upper 141 upper end of telescopic arm the top Pressing the second top pressure inclined-plane 143 of inclined-plane 143 and lower telescopic arm 142, top pressure is stretched into the upper slotting chamber 11 and underthrust chamber 110 respectively.
Valuably or illustratively, wherein, the thickness of the upper arms 21 and lower arms 22 respectively with the upper slotting chamber 11 It is equal with the width of underthrust chamber 110, so as to which the upper arms 21 and lower arms 22 are inserted respectively into slotting chamber 11 and underthrust chamber 110 When the upper sliding shoe 121 and downslide motion block 122 can be pushed into completely in the sliding groove 12 respectively so that on described Power supply shrapnel 135 and lower power supply shrapnel 136 are respectively protruding into the upper slotting chamber 11 and underthrust chamber 110, and 21 He of upper arms The upper telescopic arm 141 and lower telescopic arm 142 also can be pushed into the upper telescopic chute 14 under by lower arms 22 respectively respectively In telescopic chute 146, so as to when the upper telescopic arm 141 and the lower telescopic arm 141 inner end respectively with it is described on contact out Pass 145 and lower contact-making switch 146 contact.
Valuably or illustratively, wherein, lamp hole, the attention gatter 52 are equipped in the 20 front end face center of connection-peg body It is arranged in the lamp hole, the transparent panel 51 is fixedly installed on the lamp hole lateral wall, and the transparent panel 51 is to prevent It is exposed and damage to state attention gatter 52, so as to increase the service life of the attention gatter 52, the attention gatter 52 with it is described on Arms 21 and lower arms 22, which are powered, to be connected, and so as to realize, the attention gatter 52 is bright after the upper arms 21 and the energization of lower arms 22 It rises, extinguishes after power-off, and then can have gained some understanding to the electriferous state of the connection-peg body 20, play reminding effect.
Plug socket 10 in apparatus of the present invention is in original state, 120 He of the first top pressure inclined-plane of the upper travelling arm 121 First top pressure inclined-plane 120 of downslide swing arm 122 is stretched by top pressure on described respectively under the action of first top pressure spring 152 It inserts in chamber 11 and underthrust chamber 110, and the upper power supply shrapnel 135 and lower power supply shrapnel 136 are contracted in the upper straight slot 17 respectively In lower straight slot 170, the second top pressure inclined-plane 143 of upper 141 upper end of telescopic arm and the second top pressure inclined-plane of lower telescopic arm 142 143 are stretched under the action of second top pressure spring 162 by top pressure respectively described in slotting chamber 11 and underthrust chamber 110, and institute State the inner end of telescopic arm 141 and the lower telescopic arm 141 respectively with the upper contact-making switch 145 and lower contact-making switch 146 Disconnect contact.
When needing to power to household electrical appliance, the upper arms 21 and lower arms 22 are inserted respectively into upper slotting 11 He of chamber In underthrust chamber 110, when the effect inclined-plane 23 is contacted with the first top pressure inclined-plane 120, continuation promotes the grafting to the left Head body 20, the upper sliding shoe 121 and downslide motion block 122 can be pushed into the cunning by the upper arms 21 and lower arms 22 respectively In dynamic slot 12, and the upper sliding shoe 121 and downslide motion block 122 can drive the downslide swing arm 132 and upper travelling arm 131 respectively The outer Slideslip of phase, when upper sliding shoe 121 and downslide motion block 122 are contracted in completely respectively in the sliding groove 12, the upper confession Electric shrapnel 135 and lower power supply shrapnel 136 are respectively protruding into the upper slotting chamber 11 and underthrust chamber 110, and the connection-peg body 20 continues To the left promote after, it is described it is upper power supply shrapnel 135 and it is lower power supply shrapnel 136 can respectively with the upper arms 21 and lower 22 split-phase of arms Support, and when upper arms 21 and lower arms 22 are slided to the left can also make respectively the upper telescopic arm 141 and lower telescopic arm 142 to Contract, when the upper telescopic arm 141 and lower telescopic arm 142 are fully retracted to the upper telescopic chute 14 and lower telescopic chute respectively When in 140, the upper telescopic arm 141 and lower telescopic arm 142 can respectively with the upper contact-making switch 145 and lower contact-making switch 146 Contact, so as to which the upper contact-making switch 145 and lower contact-making switch 146 can make the upper power supply shrapnel 135 and lower power supply bullet respectively Piece 136 is powered, and the connection-peg body 20 thus can be made to be powered and realize the energization to electrical equipment;
After use, the connection-peg body 20 is outwards extracted, and the plug socket 10 can automatically restore to original state.
The advantageous effect of apparatus of the present invention is:Since the plug socket in apparatus of the present invention is in original state, the upper cunning First top pressure inclined-plane of swing arm and the first top pressure inclined-plane of downslide swing arm are pushed up respectively under the action of first top pressure spring Pressure stretch enters in the upper slotting chamber and underthrust chamber, and it is described it is upper power supply shrapnel and it is lower power supply shrapnel be contracted in respectively the upper straight slot and In lower straight slot, therefore, when children are inserted into upper slotting chamber using metal rod, the metal rod can not be with the upper power supply bullet Piece contacts, and when metal rod is inserted into underthrust chamber, metal rod can not be contacted with the lower power supply shrapnel, therefore, no Electric shock accidents can occur;
And during original state, the second top pressure inclined-plane of the upper telescopic arm upper end and the second top pressure inclined-plane of lower telescopic arm are described Stretched into respectively by top pressure in the upper slotting chamber and underthrust chamber under the action of second top pressure spring, and the upper telescopic arm and it is described under The inner end of telescopic arm contacts respectively with the upper contact-making switch and the disconnection of lower contact-making switch, therefore, if cannot make on described Telescopic arm and lower telescopic arm, which are retracted to respectively in telescopic chute and lower telescopic chute, would not make the upper power supply shrapnel and lower power supply Shrapnel is powered, and therefore, considerably increases electrical safety;
When needing to power to household electrical appliance, the upper arms and lower arms are inserted respectively into the upper slotting chamber and underthrust chamber, When the connection-peg body left side is bonded with the plug socket right side, the upper sliding shoe and downslide motion block are received completely respectively In the sliding groove, the upper power supply shrapnel and lower power supply shrapnel are respectively protruding into the upper slotting chamber and underthrust chamber and distinguish for contracting Supported with the upper arms and lower arms split-phase, due to the upper telescopic arm and lower telescopic arm also to contract and respectively with it is described on Contact-making switch and the contact of lower contact-making switch, so as to which the upper contact-making switch and lower contact-making switch can make the upper power supply shrapnel respectively It is powered with lower power supply shrapnel, the connection-peg thus can be made to be powered and realize the energization to electrical equipment;
Apparatus of the present invention are simple in structure, easy to use, can substantially reduce the security risk of electricity consumption.
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 subject to claims appended hereto.

Claims (5)

1. a kind of novel power supply base device, including the plug socket being fixedly mounted in wall and the grafting being connected with household electrical appliance Head body, it is characterised in that:The opening symmetrical above and below that is provided with is towards right upper slotting chamber and underthrust chamber, the upper slotting chamber in the plug socket The sliding groove of connection is provided between underthrust chamber, cunning of the opening towards the sliding groove is provided in the sliding groove left end wall Chamber is moved, the upper straight slot for connecting the upper slotting chamber is provided in the sliding cavity roof, connection is provided in the sliding cavity bottom wall The lower straight slot of the underthrust chamber is slidably fitted with upper sliding shoe symmetrical above and below and downslide motion block, the cunning in the sliding groove The upper travelling arm stretched into the upper straight slot is slidably fitted in dynamic chamber and stretches into downslide swing arm in the lower straight slot, it is described Be installed with lower linking arm between upper travelling arm lower end and the downslide motion block upper end, the downslide swing arm upper end with it is described on Linking arm is installed between sliding shoe lower end, is provided with through hole in the lower linking arm, the upper travelling arm upper end and The downslide swing arm lower end is installed with power supply shrapnel and lower power supply shrapnel respectively, also symmetrical above and below in the plug socket to set It is equipped with opening and is respectively facing the upper telescopic chute of the upper slotting chamber and underthrust chamber and lower telescopic chute, the upper telescopic chute and lower telescopic chute Telescopic arm and lower telescopic arm are slidably fitted with respectively, and are also separately installed with contact in the upper telescopic chute and lower telescopic chute Switch and lower contact-making switch;The connection-peg body left side is symmetrical above and below to be provided with arms and lower arms, the upper arms and Lower arms left side is provided with effect inclined-plane, and prompting component is additionally provided in the connection-peg body, and the prompting component includes reminding Lamp and transparent panel.
2. a kind of novel power supply base device according to claim 1, it is characterised in that:The upper sliding shoe upper end and downslide Motion block lower end be both provided with the effect matched first top pressure inclined-plane in inclined-plane, it is symmetrical above and below in the sliding groove right end wall The first guide groove is provided with, first be connected with the upper sliding shoe and downslide motion block is slidably fitted in first guide groove Protrusion is oriented to, first guide groove is also installed with the first top pressure spring for being oriented to protrusion with described first and offseting.
3. a kind of novel power supply base device according to claim 1, it is characterised in that:It is stretched under the upper telescopic arm upper end Contracting arm lower end is both provided with and the effect matched second top pressure inclined-plane in inclined-plane, the upper telescopic chute and lower telescopic chute both sides The second guide groove is both provided in wall, is slidably fitted in second guide groove and the upper telescopic arm upper end and lower telescopic arm Second be fixedly connected is oriented to protrusion, be also installed in second guide groove with described second be oriented to that protrusion offsets the Two top pressure springs.
4. a kind of novel power supply base device according to claim 1, it is characterised in that:The thickness of the upper arms and lower arms Degree is equal with the width of the upper slotting chamber and underthrust chamber respectively.
5. a kind of novel power supply base device according to claim 1, it is characterised in that:The connection-peg body front end face center Interior to be equipped with lamp hole, the attention gatter is arranged in the lamp hole, and the transparent panel is fixedly installed on the lamp hole lateral wall, described Attention gatter is powered with the upper arms and lower arms and connects.
CN201710650517.9A 2017-08-02 2017-08-02 A kind of novel power supply base device Pending CN108110473A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710650517.9A CN108110473A (en) 2017-08-02 2017-08-02 A kind of novel power supply base device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710650517.9A CN108110473A (en) 2017-08-02 2017-08-02 A kind of novel power supply base device

Publications (1)

Publication Number Publication Date
CN108110473A true CN108110473A (en) 2018-06-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710650517.9A Pending CN108110473A (en) 2017-08-02 2017-08-02 A kind of novel power supply base device

Country Status (1)

Country Link
CN (1) CN108110473A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105811139A (en) * 2014-09-23 2016-07-27 吴昊 Electric shock prevention socket easy and convenient to be plugged in and plugged out
CN106848698A (en) * 2017-02-27 2017-06-13 广州雅隆自动化设备有限公司 A kind of electric power safety socket device
CN106848773A (en) * 2017-01-24 2017-06-13 张伟萍 A kind of plug assembly of safe power supply
CN106887744A (en) * 2017-03-13 2017-06-23 戎传龙 A kind of electric power safety engagement device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105811139A (en) * 2014-09-23 2016-07-27 吴昊 Electric shock prevention socket easy and convenient to be plugged in and plugged out
CN106848773A (en) * 2017-01-24 2017-06-13 张伟萍 A kind of plug assembly of safe power supply
CN106848698A (en) * 2017-02-27 2017-06-13 广州雅隆自动化设备有限公司 A kind of electric power safety socket device
CN106887744A (en) * 2017-03-13 2017-06-23 戎传龙 A kind of electric power safety engagement device

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Application publication date: 20180601