CN111224282B - Half-stroke safety pull-free socket with unobtrusive panel - Google Patents
Half-stroke safety pull-free socket with unobtrusive panel Download PDFInfo
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- CN111224282B CN111224282B CN202010026704.1A CN202010026704A CN111224282B CN 111224282 B CN111224282 B CN 111224282B CN 202010026704 A CN202010026704 A CN 202010026704A CN 111224282 B CN111224282 B CN 111224282B
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- panel
- slidable
- base
- slidable panel
- socket
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
-
- 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
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a half-stroke safe pull-free socket with an unobtrusive panel in the technical field of sockets, which comprises a base and a slidable panel, wherein the slidable panel is movably arranged on the base, and the base also comprises a lifting plugboard mechanism and a locking mechanism; panel return springs are arranged on two sides of the slidable panel, and the slidable panel is elastically connected with the base through the panel return springs; the invention not only realizes the function of ejecting the plug through the spring energy storage matching with the locking mechanism formed by the torsion spring and the guide rail, but also enables the panel of the socket not to protrude through the mechanism, and in addition, the insertion stroke of the conventional plug can be reduced by half through the movement mechanism formed by the slidable panel, the sliding block, the rotating arm and the slidable inner base, therefore, the panel of the invention does not protrude any more, the insertion stroke is reduced, the aesthetic property and the practicability are obviously increased, and in addition, the use is safer under the combined action of the sliding panel and the protective door.
Description
Technical Field
The invention relates to the technical field of sockets, in particular to a half-stroke safe pull-free socket with a non-protruding panel.
Background
The switch socket is used as a necessity for home decoration, and is a small sparrow, but the detail problem is not negligible during decoration. If the electric shock protector is purchased blindly, the attractiveness of the whole home can be influenced, the situation that products such as a blackened socket are not durable due to quality problems can occur, and even the electric shock accident of a human body can be caused by electric leakage.
Although the switch socket is not like a large piece as a household appliance, the switch socket is related to the daily safety of a family and is the first line of defense for ensuring the electrical safety of the family, so that the switch socket can not be trocky when being selected. The electrical experts remind them that different kinds of switches and sockets are matched in different places. In order to prevent children from touching the socket holes with fingers or poking the socket holes with metal objects, a safety socket with a safety catch is selected for a family with children.
In the use process of the existing socket, problems also exist, such as the fact that in order to increase the contact of a power spring plate, reduce contact resistance and increase conductivity, the spring plate and a plug need to be clamped tightly, when the socket is used in a kitchen, oil stains are easily adhered to hands, the plug can be pulled out only by using large force, meanwhile, the hands of a user are easily adhered with water, and the risk of electric shock is increased when the plug is pulled out; when the socket is used, fine conductive objects such as iron wires and iron sheets are inserted into the socket, so that electric shock is easily caused by mistake.
Disclosure of Invention
The invention aims to provide a half-stroke safe pull-free socket with a non-protruding panel, so as to solve the problems that the stability, reliability and fatigue resistance of the existing socket are difficult to guarantee, and the panels of some sockets protrude from the socket, so that the attractiveness and practicability are seriously influenced. Therefore, the present invention provides a half-stroke safety plug-free socket with a non-protruding panel, which further improves the appearance, safety and practicability.
In order to achieve the purpose, the invention provides the following technical scheme: a half-stroke safe pull-free socket with a non-protruding panel comprises a base and a slidable panel, wherein the slidable panel is movably arranged on the base, and the base is internally provided with a lifting plugboard mechanism and a locking mechanism;
panel return springs are arranged on two sides of the slidable panel, and the slidable panel is elastically connected with the base through the panel return springs;
the lifting board inserting mechanism is arranged at the bottom of the inner cavity of the base, and the top end of the lifting board inserting mechanism is connected with the slidable panel;
the locking mechanism is disposed between the slidable inner base and the slidable panel.
The lifting plate inserting mechanism comprises a mechanism support, a rotating arm, a slidable inner base, a sliding block, a power supply contact reed and a reset spring, wherein the slidable inner base is slidably arranged in the base, the power supply contact reed is arranged on the slidable inner base, and the reset spring is arranged between the slidable panel and the slidable inner base.
Still be provided with protection mechanism on the lift picture peg mechanism, protection mechanism installs on base in the slidable, and not be connected with slidable panel, power contact reed is located the protection mechanism downside, protection mechanism is protection door mechanism, and through the location alignment between the jack on protection mechanism and the slidable panel handle.
The number of the reset springs is four, and the four reset springs are distributed in a rectangular array.
The locking mechanism comprises a torsion spring and a torsion spring guide rail, the torsion spring guide rail is installed on the slidable panel, one end of the torsion spring is fixedly wound on the slidable inner base, and the other end of the torsion spring slides in the torsion spring guide rail.
The two torsion spring guide rails are symmetrically arranged on the inner side wall of the slidable panel, and the whole torsion spring guide rail is of a strip-shaped block structure and is provided with a triangle-like groove.
The inner sliding base is provided with a hole, the inner sliding base is provided with a guide pillar, the mechanism support penetrates through the hole in the inner sliding base to be in contact connection with the base, the rotating arm is hinged to the mechanism support, the rotating arm is hinged to the sliding block, and the sliding block is respectively arranged on the guide pillar on the sliding panel and the guide pillar of the inner sliding base.
The power supply contact reed is a conductive elastic sheet which is positioned and aligned below the protection mechanism.
The top surface of the slidable panel does not exceed the top surface of the base, and the slidable panel is provided with guide posts.
Compared with the prior art, the invention has the beneficial effects that: the invention not only realizes the function of ejecting the plug through the energy storage of the spring and the locking mechanism formed by the torsion spring and the guide rail, but also ensures that the panel of the socket does not need to protrude through the mechanism; in addition, the conventional plug insertion stroke can be reduced by half in a movement mechanism consisting of the slidable panel, the sliding block, the rotating arm and the slidable inner base, so that the panel of the invention is not protruded any more, the insertion stroke is reduced, the aesthetic property and the practicability are obviously improved, and in addition, under the combined action of the slidable panel and the protective door, the use is safer.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a three-dimensional view of the present invention;
FIG. 2 is a plan view of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of the present invention;
FIG. 4 is a cross-sectional view taken along line B-B of the present invention;
FIG. 5 is a three-dimensional view of the present invention with the slidable panel removed;
FIG. 6 is a three-dimensional view of the present invention with the base removed;
FIG. 7 is a three-dimensional view of the present invention with the slidable panel and base removed;
FIG. 8 is an elevational view of the present invention with the slidable panel and base removed;
FIG. 9 is a three-dimensional view of the present invention with the slidable panel, protective door and base removed;
FIG. 10 is a schematic view of the sliding surface, torsion spring and slider combination of the present invention;
FIG. 11 is a three-dimensional view of the torsion spring guide of the present invention;
FIG. 12 is a three-dimensional view of a slidable inner base according to the present invention
FIG. 13 is a three-dimensional view of the mechanism support of the present invention.
Description of reference numerals: 1-a base; 2-a slidable panel; 3-a protection mechanism; 4-a return spring; 5-a torsion spring; 6-supporting the mechanism; 7-rotating arm; 8-a slidable inner base; 9-a slide block; 10-power contact reed; 11-panel return spring; 201-torsion spring guide.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a technical scheme that: a half-stroke safe pull-free socket with a non-protruding panel comprises a base 1 and a slidable panel 2, wherein the slidable panel 2 is movably arranged on the base 1, and the base 1 further comprises a lifting plugboard mechanism and a locking mechanism;
two sides of the slidable panel 2 are provided with panel return springs 11, and the slidable panel 2 is elastically connected with the base 1 through the panel return springs 11;
the lifting board inserting mechanism is arranged at the bottom of the inner cavity of the base 1, and the top end of the lifting board inserting mechanism is connected with the slidable panel 2;
the locking mechanism is provided between the slidable inner base 8 and the slidable panel 2.
As shown in fig. 7, the lifting plate inserting mechanism comprises a mechanism support 6, a rotating arm 7, a slidable inner base 8, a sliding block 9, a power supply contact spring 10 and a panel return spring 11, wherein the slidable inner base 8 is slidably mounted in the base 1 and is not connected with the slidable panel 2, so that the plug can be easily taken away after the slidable panel 2 is ejected, the connection can slide along the outer wall of the base 1, the power supply contact spring 10 is mounted on the slidable inner base 8, and the return spring 4 is mounted between the slidable panel 2 and the slidable inner base 8.
As shown in fig. 7, the lifting board inserting mechanism is further provided with a protection mechanism 3, the protection mechanism 3 is installed on the slidable inner base 8, the power contact spring 10 is protected from accidental electric shock, the power contact spring 10 is located on the lower side of the protection mechanism 3, the protection mechanism 3 is a conventional protection door mechanism, and the protection mechanism 3 and the jacks on the slidable panel 2 are positioned and aligned.
As shown in fig. 9, the number of the return springs 4 is four, and the four return springs 4 are distributed in a rectangular array.
As shown in fig. 9, the locking mechanism includes a torsion spring 5 and a torsion spring guide 201, the torsion spring guide 201 is installed on the slidable panel 2, one end of the torsion spring 5 is fixedly wound on the slidable inner base 8, and the other end of the torsion spring 5 slides in the torsion spring guide 201.
Through the collocation setting of torsional spring 5, torsional spring guide rail 201 and reset spring 4, can accomplish the function of locking after pressing and the unblock after pressing again.
As shown in fig. 10 and 11, there are two torsion spring guide rails 201, the two torsion spring guide rails 201 are symmetrically disposed on the inner side wall of the slidable panel 2, and the torsion spring guide rails 201 are integrally in a bar-shaped block structure, and a triangle-like groove is formed therein.
Through the use of the lifting plug board mechanism and the locking mechanism in a matched mode, the insertion stroke of a conventional plug can be reduced by half.
The protective door 3 is connected with the slidable inner base 8 and is not connected with the slidable panel 2, so that the plug can be more easily taken away after the slidable panel 2 is popped up; further, since the slidable panel 2 is at a large distance from the protective door 3 in the initial state without a receptacle, the probability of the protective door 3 being opened by mistake can be further reduced.
Wherein the plug can more easily pass through the protection door 3 in normal use, since the slidable panel 2 can position the plug.
As shown in fig. 12, a hole is opened on the slidable inner base 8, a guide post is arranged on the slidable inner base 8, the mechanism support 6 can pass through the hole on the slidable inner base 8 to be in contact connection with the base 1, the rotating arm 7 is hinged on the mechanism support 6 and serves as a supporting point of the rotating arm 7, the rotating arm 7 is hinged with the slide block 9, and the slide block 9 is respectively arranged on the guide post on the slidable panel 2 and the guide post of the slidable inner base 8.
The power contact spring 10 is a conductive elastic piece for supplying power to the plug, and is positioned and aligned below the protection mechanism 3.
As shown in fig. 10, the top surface of the slidable panel 2 does not exceed the top surface of the base 1, and the slidable panel 2 has guide posts.
Wherein, the slidable panel 2 has a larger distance with the protective door 3 in the initial state without a socket, so as to further reduce the probability that the protective door 3 is opened by mistake
One specific application of this embodiment is: this device is the safe socket of exempting from to pull out of half stroke that the panel is not outstanding, and the theory of use is as follows:
when a plug is inserted, the plug drives the slidable panel 2 to move inwards, the sliding blocks 9 on the slidable panel 2 are opened towards two sides, the rotating arms 7 rotate, the sliding blocks 9 on the slidable inner base 8 are also opened towards two sides, and the slidable inner base 8 moves outwards; after the working position is reached, one end of the torsion spring 5 is locked in the torsion spring guide rail 201, and the slidable panel 2 is locked; after the plug is released, the slidable panel 2 returns to the original plane under the action of the panel return spring 11, no recess is generated, and the mechanism support 6 is separated from the base 1. The unlocking occurs by pressing the plug or the slidable panel 2 again, and the slidable panel 2 and the mechanism support 6 return to the initial position under the combined action of the return spring 4 and the panel return spring 11.
Therefore, the initial plane of the slidable panel 2 can be parallel to the plane of the base, the slidable panel 2 can be moved downward to the working state by pressing the slidable panel 2 like a locking button switch, and the locking occurs, and after being released, the slidable panel 2 returns to the initial plane, and the mechanism support 6 is separated from the base 1. And the mechanism is pressed again to unlock, and both the slidable panel 2 and the mechanism support 6 return to the initial state. And the conventional plug insertion stroke can be reduced by half in the movement mechanism composed of the slidable panel 2, the slider 9, the rotary arm 7 and the slidable inner base 8. Therefore, the slidable panel 2 can be parallel to the plane of the base, looks like the common socket, is beautiful and elegant, and only needs half stroke when in use, thereby increasing the convenience and the attractiveness of using the socket and having remarkable benefits.
Wherein, shutter 3 is conventional shutter mechanism, links to each other with slidable inner base 8, and does not be connected with slidable panel 2, consequently can guarantee that slidable panel 2 pops out the back plug and take away more easily.
In the initial state without a receptacle, the slidable panel 2 is spaced from the protective door 3 by a large distance, and the probability of the protective door 3 being opened by mistake can be further reduced.
On the basis of the unplugging-free socket, the necessary action of plugging the plug outwards is avoided, meanwhile, the movement stroke is obviously reduced through the movement mechanism, and the slidable panel 2 is not protruded any more; the practicability and the aesthetic property are obviously improved, and in addition, under the combined action of the sliding panel 2 and the protective door 3, the use is safer and more convenient.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides a not outstanding half stroke's of panel safety exempts from to pull out socket, including base (1) and slidable panel (2), slidable panel (2) movable mounting is on base (1), its characterized in that: the base (1) is internally provided with a lifting inserting plate mechanism and a locking mechanism;
panel return springs (11) are arranged on two sides of the slidable panel (2), and the slidable panel (2) is elastically connected with the base (1) through the panel return springs (11);
the lifting board inserting mechanism is arranged at the bottom of the inner cavity of the base (1), and the top end of the lifting board inserting mechanism is connected with the slidable panel (2);
the locking mechanism is arranged between the slidable panel (2) and the slidable inner base (8);
the lifting plate inserting mechanism comprises a first reset spring (4), a mechanism support (6), a rotating arm (7), a slidable inner base (8), a sliding block (9) and a power supply contact reed (10), wherein the slidable inner base (8) is slidably mounted in the base (1), the power supply contact reed (10) is mounted on the slidable inner base (8), and the first reset spring (4) is mounted between the slidable panel (2) and the slidable inner base (8);
the inner sliding base (8) is provided with a hole, the inner sliding base (8) is provided with a guide pillar, the mechanism support (6) penetrates through the hole in the inner sliding base (8) to be in contact connection with the base (1), the rotating arm (7) is hinged to the mechanism support (6), the rotating arm (7) is hinged to a sliding block (9), and the sliding block (9) is respectively arranged on the guide pillar on the sliding panel (2) and the guide pillar of the inner sliding base (8).
2. The half-stroke safety pull-free socket with the non-protruding panel as claimed in claim 1, wherein: still be provided with protection mechanism (3) on the lift picture peg mechanism, protection mechanism (3) are installed in the slidable on base (8), and are not connected with slidable panel (2), power contact reed (10) are located protection mechanism (3) downside, protection mechanism (3) are protection door mechanism, and through the location alignment between the jack on protection mechanism (3) and slidable panel (2) handle.
3. The half-stroke safety pull-free socket with the non-protruding panel as claimed in claim 1, wherein: the number of the first reset springs (4) is four, and the four first reset springs (4) are distributed in a rectangular array.
4. The half-stroke safety pull-free socket with the non-protruding panel as claimed in claim 1, wherein: locking mechanical system is including torsional spring (5) and torsional spring guide rail (201), install on slidable panel (2) torsional spring guide rail (201), fixed the winding of torsional spring (5) one end is connected in slidable on base (8), the other one end of torsional spring (5) slides in torsional spring guide rail (201).
5. The half-stroke safety pull-free socket with the non-protruding panel as claimed in claim 4, wherein: torsion spring guide rail (201) have two, and two torsion spring guide rail (201) symmetry set up on slidable panel (2) inside wall, torsion spring guide rail (201) wholly is bar massive structure, has seted up the class triangle-shaped recess on it.
6. The half-stroke safety pull-free socket with the non-protruding panel as claimed in claim 2, wherein: the power supply contact reed (10) is a conductive elastic sheet and is positioned and aligned below the protection mechanism (3).
7. The half-stroke safety pull-free socket with the non-protruding panel as claimed in claim 1, wherein: the top surface of the slidable panel (2) does not exceed the top surface of the base (1), and the slidable panel (2) is provided with a guide post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010026704.1A CN111224282B (en) | 2020-01-10 | 2020-01-10 | Half-stroke safety pull-free socket with unobtrusive panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010026704.1A CN111224282B (en) | 2020-01-10 | 2020-01-10 | Half-stroke safety pull-free socket with unobtrusive panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111224282A CN111224282A (en) | 2020-06-02 |
| CN111224282B true CN111224282B (en) | 2021-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010026704.1A Active CN111224282B (en) | 2020-01-10 | 2020-01-10 | Half-stroke safety pull-free socket with unobtrusive panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111224282B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6602081B1 (en) * | 2002-07-09 | 2003-08-05 | Ming-Shan Wang | Shielding cap and electric socket arrangement |
| US8348683B2 (en) * | 2010-10-28 | 2013-01-08 | The Wiremold Company | Electrical pop out device |
| CN201087922Y (en) * | 2007-09-20 | 2008-07-16 | 宋亦农 | Isolation protector with power-supply plug |
| CN101651269B (en) * | 2008-08-14 | 2012-06-20 | 胜德国际研发股份有限公司 | Power supply protective device with spatial variation |
| CN203014065U (en) * | 2012-11-30 | 2013-06-19 | 东新政 | A secure socket capable automatically ejecting a plug |
| CN205863485U (en) * | 2016-07-21 | 2017-01-04 | 温州紫金电器有限公司 | A kind of socket secure door |
| CN108365486B (en) * | 2018-02-09 | 2019-06-07 | 夏蔓芸 | One kind is exempted to pull out false-touch prevention electrical socket adapter |
| CN208674490U (en) * | 2018-08-09 | 2019-03-29 | 天津威尔斯达科技股份有限公司 | A kind of Portable socket box |
-
2020
- 2020-01-10 CN CN202010026704.1A patent/CN111224282B/en active Active
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| CN111224282A (en) | 2020-06-02 |
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