CN201797138U - Protective cover for power socket - Google Patents

Protective cover for power socket Download PDF

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Publication number
CN201797138U
CN201797138U CN2010205423654U CN201020542365U CN201797138U CN 201797138 U CN201797138 U CN 201797138U CN 2010205423654 U CN2010205423654 U CN 2010205423654U CN 201020542365 U CN201020542365 U CN 201020542365U CN 201797138 U CN201797138 U CN 201797138U
Authority
CN
China
Prior art keywords
supply socket
over cap
socket
protecting sheathing
unit
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.)
Expired - Fee Related
Application number
CN2010205423654U
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Chinese (zh)
Inventor
张琇惠
Original Assignee
张琇惠
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 张琇惠 filed Critical 张琇惠
Priority to CN2010205423654U priority Critical patent/CN201797138U/en
Application granted granted Critical
Publication of CN201797138U publication Critical patent/CN201797138U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a protective cover for a power socket, which slides relative to a protective shell through a sliding closure, so that the power socket can be protected by the covering of the sliding, or can be exposed to use. In the protective cover, a detection display circuit detects the voltage of the power socket, and displays the voltage of the power socket, so that the technical effects of providing convenient protective function and voltage identification function of the power socket can be achieved.

Description

The over cap of supply socket
Technical field
A kind of over cap of supply socket refers in particular to a kind of over cap that is used for Embedded supply socket.
Background technology
Traditional supply socket includes a pedestal, is provided with more than one jack in pedestal, is provided with a pair of inserted sheet holder below jack, and connects the electrode of power supply.When the user will use the plug of article to insert in the jack, the pin of plug can be in contact with one another with the inserted sheet holder, and therefore, supply socket can provide the voltage requirements of using on the object manipulation.Yet, the jack that pedestal is provided with does not have mostly and prevents that dust or foreign matter from falling into the structure in the socket aperture, so, extraneous dust or moisture be very easy to by jack enter cause supply socket in the pedestal useful life seldom, and the child also may be because curious playing, and foreign matter planted in the jack and the danger that causes getting an electric shock.
In order to address these problems, at present existing manufacturer provides mobilizable lid of can planting in supply socket, number No. 501808 open " supply socket " as novel patent announcement with dust cap, it includes a socket unit and a dust cap, but the jack that the plug that has the power supply source line on socket unit plugs, and dust cap has that a shield, pivotally is articulated in draw ring on the shield, at least one can be installed in the connecting band that detent mechanism on the socket unit, extends outward from shield, an and installing mechanism that is located on the connecting band.When the user need be with the plug plug-in, must earlier shield outwards be raised, could be with in the plug insertion socket.After the user pulls out plug, shield must be inserted in the corresponding jack more again again, so, go up very trouble and inconvenience in using.
Another novel patent announcement is numbered open " high-safety protecting cover of socket " M267686 number, this socket is provided with a socket unit, at least has one group of jack on this socket unit, this high-safety protecting cover has a buckle and is fixed on casing cover on the socket, the place has a fenestra that can supply socket unit to stretch through out in the middle of this casing cover, it is characterized in that: this casing cover offers two chutes at the relative dual-side place near the fenestra position; And a protecting cover unit, having the slide rail portion that a cover plate portion and two is located at cover plate portion relative dual-side place, two slide rail portions can stretch and be inserted in two chutes, make this cover plate portion slidably jack be made and cover shape.This novel patent is in fixing casing cover design, must be consistent with the socket frame size on the wall, be fixed on the casing cover on the socket by buckle again, as the foundation of fixing this high-safety protecting cover, right its may have discrepancy with the actual size of different designs, cause the problem of casing cover and the not driving fit of socket frame buckle, cause the awkward situation that to fix.
In addition, because the voltage that country variant provided can be variant, for example: multiple voltage such as 110V, 120V, 220V, 240V..., and the socket of supply socket is as difference with A TYPE, B TYPE, C TYPE, D TYPE, E TYPE and F TYPE, not with voltage as difference, list can't be differentiated the voltage that supply socket can be supplied from the outward appearance of supply socket by this, when using wrong voltage, then can cause the damage of using article.
And some user can stick the voltage that famous this supply socket can be supplied in supply socket or by the supply socket, to avoid the using plug of article to be inserted in the incorrect socket aperture.But, can take place and cause indicating ambiguous situation, and be repugnant to the eye as time goes by with adhesive label or in the mode that pen is write the voltage that supply socket can supply.
In sum, there has been the problem that the supply socket protector uses inconvenience and the identification of supply socket supply power voltage to be difficult in prior art always since the midium or long term as can be known, therefore is necessary to propose improved technological means, solves this problem.
Summary of the invention
Because the problem that prior art exists the supply socket protector to use inconvenience and the identification of supply socket supply power voltage to be difficult for, the utility model provides a kind of over cap of supply socket then, wherein:
The over cap of supply socket provided by the utility model; the over cap of supply socket is used for Embedded supply socket; it comprises: protecting sheathing, detection display circuit and slip lid, wherein, detect display circuit and more comprise: conductive unit, detecting unit and display unit.
Protecting sheathing has a socket aperture and at least one display aperture at least, the position of socket corresponding setting mutually respectively in socket aperture and the supply socket; Detect display circuit and be fixed in the protecting sheathing, and the conductive unit of detection display circuit is used for and supply socket forms electric connection and stationary positioned, and the over cap of supply socket is covered in the Embedded supply socket; The detecting unit and the conductive unit that detect display circuit form electric connection, and detect the voltage of supply socket; The display unit and the detecting unit that detect display circuit form electric connection, are used to show the voltage of supply socket that detecting unit detects, and the corresponding setting mutually respectively of the position of display unit and at least one display aperture, make display unit expose to protecting sheathing; Slip lid slides with respect to protecting sheathing, and socket aperture is capped by slip lid or exposes.
The over cap of supply socket provided by the utility model as above; and the difference between the prior art is that the utility model slides with respect to protecting sheathing by slip lid; supply socket can be capped by slip lid form protection; or supply socket can expose by slip lid use is provided; and detect by the voltage of detection display circuit to socket; and the voltage to socket provides Presentation Function, the supply socket protection that can facilitate, and the voltage discriminating function of supply socket.
By above-mentioned technological means, the utility model can reach provides supply socket convenient safeguard function, and the technology effect of voltage discriminating function.
Description of drawings
Fig. 1 illustrates the first enforcement aspect perspective exploded view into the over cap of the utility model supply socket.
Fig. 2 illustrates the three-dimensional combination of the first enforcement aspect schematic diagram into the over cap of the utility model supply socket.
Fig. 3 illustrates the circuit diagram into the detecting unit of the over cap of the utility model supply socket.
Fig. 4 A illustrates the first user mode schematic diagram of implementing aspect into first of the over cap of the utility model supply socket.
Fig. 4 B illustrates the second user mode schematic diagram of implementing aspect into first of the over cap of the utility model supply socket.
Fig. 5 illustrates the first user mode schematic diagram of implementing aspect into second of the over cap of the utility model supply socket.
Fig. 6 illustrates the first user mode schematic diagram of implementing aspect into the 3rd of the over cap of the utility model supply socket.
Embodiment
Below will cooperate graphic and embodiment describes execution mode of the present utility model in detail, by this to the utility model how the application technology means implementation procedure that solves technical problem and reach the technology effect can fully understand and implement according to this.
The over cap of supply socket provided by the utility model; the over cap of supply socket is used for Embedded supply socket; so-called Embedded supply socket can be embedded in supply socket in wall, floor or the ceiling; using provides the supply of the power supply of multiple varying environment; wherein; the socket that can have usually more than two in a supply socket provides the user to use; and the socket of supply socket has A TYPE, B TYPE, C TYPE, D TYPE, E TYPE and many kinds of patterns of F TYPE respectively, and the configuration that provides the user to use is provided.
Then, the over cap of supply socket provided by the utility model please refer to shown in " Fig. 1 ", and " Fig. 1 " illustrates the first enforcement aspect perspective exploded view into the over cap of the utility model supply socket.
The over cap 10 of supply socket includes protecting sheathing 11, detects display circuit 12 and slip lid 13, wherein, detects display circuit 12 and more comprises: conductive unit 121, detecting unit 122 and display unit 123.
Protecting sheathing 11 has a socket aperture 111 and at least one display aperture 112 at least; the position of socket corresponding setting mutually respectively in socket aperture 111 and the supply socket; in " Fig. 1 " only with unitary socket hole 111 and single display hole 112 as signal; not with graphic content limitation application category of the present utility model; and protecting sheathing 11 is constituted with the material with insulating properties and water proofing property; for example: rubber; silica gel; Merlon (Polycarbonate; PC); polyphthalamide (Polyphthalamide; PPA) or other be commonly used to thermoplastic resin as shell; at this only for illustrating it; do not limit to application category of the present utility model with this, protecting sheathing 11 promptly provides supply socket is formed the protection effect.
Conductive unit 121 forms with detecting unit 122 and electrically connects; and display unit 123 also forms with detecting unit 122 and electrically connects; use to constitute and detect display circuit 12; and detect display circuit 12 is to be fixed in the protecting sheathing 11; and the set position of display unit 123 is corresponding mutually with the position of display aperture 112; use and make display unit 123 expose to protecting sheathing 11; so that the demonstration of display result to be provided, also can be by using protecting sheathing 11 to detecting the effect that display circuit 12 forms protection.
It should be noted that conductive unit 121 can cooperate supply socket also can have A TYPE, BTYPE, C TYPE, D TYPE, E TYPE and many kinds of patterns of F TYPE.
To detect after display circuit 12 is fixed in the protecting sheathing 11; can again over cap 14 be fixed in protecting sheathing 11 with screw-in version, engaging mode, manner or other fixed mechanism with over cap 14; and make that detecting display circuit 12 can be encapsulated in the protecting sheathing 11 fully; promptly detect display circuit 12 and can be embedded in protecting sheathing 11; use to provide and detect display circuit 12 better protection effects, and conductive unit 121 can be arranged in outside the over cap 14 by the conductive unit perforation 141 of over cap 14.
Over cap 14 is also constituted with the material with insulating properties and water proofing property; for example: rubber; silica gel; Merlon (Polycarbonate; PC); polyphthalamide (Polyphthalamide; PPA) or other be commonly used to thermoplastic resin as shell; at this only for illustrating it; do not limit to application category of the present utility model with this; and conductive unit 121 is constituted with the material with conductivity; for example: copper; iron; aluminium alloy; ferroalloy or other conductivity good metal or alloy; only for illustrating it, do not limit to application category of the present utility model at this with this.
Chute 113 is to be arranged on the protecting sheathing 11 in " Fig. 1 "; by chute 113 slip lid 13 is slided with respect to protecting sheathing 11; and slip lid 13 can make socket aperture 111 be capped or expose; use making the plug of supply socket be covered to form the protection effects, or making the plug of supply socket to expose allows the user use by the over cap 10 of supply socket.
It should be noted that; protecting sheathing 11 can make socket aperture 111 be covered by slip lid 13 by construction of switch with slip lid 13; and protecting sheathing 11 forms fixing with slip lid 13 by construction of switch; above-mentioned construction of switch comprises buckle construction of switch and magnet contactor structure 114... etc.; the buckle construction of switch is and forms protecting sheathing 11 and slip lid 13 fixing in the buckle mode; and magnet contactor structure 114 promptly forms protecting sheathing 11 and slip lid 13 fixing by magnetic force; be as signal in " Fig. 1 " with magnet contactor structure 114; at this only for illustrating it; do not limit to application category of the present utility model with this; existing construction of switch should be contained within the protection range of the present utility model, no longer gives unnecessary details at this.
Result after above-mentioned protecting sheathing 11, detection display circuit 12 and slip lid 13 combinations be please refer to shown in " Fig. 2 ", and " Fig. 2 " illustrates the three-dimensional combination of the first enforcement aspect schematic diagram into the over cap of the utility model supply socket.
Then, then, please also refer to shown in " Fig. 1 " and " Fig. 3 ", " Fig. 3 " illustrates the circuit diagram into the detecting unit of the over cap of the utility model supply socket; Conductive unit 121 is used for forming electric connection with supply socket especially; and provide over cap 10 to form fixing with supply socket with supply socket; and the over cap 10 that makes supply socket can be covered in the Embedded supply socket; and socket aperture 111 and the respectively mutual corresponding setting of the socket position of supply socket, can be so that the socket of supply socket exposes to socket aperture 111.
After conductive unit 121 and supply socket are formed electric connection, because conductive unit 121 also forms with detecting unit 122 and electrically connects, be the voltage that detecting unit 122 can detect supply socket, and detecting unit 122 is the detections that come supply socket is carried out voltage in the voltage detecting mode.
General detecting unit 122 mainly is to utilize operational amplifier, diode, electric capacity and resistance to form, use the formation voltage comparator circuit, promptly can detect the voltage (being the voltage of supply socket) in power supply source, the circuit arrangement signal of its detecting unit 122 please refer to shown in " Fig. 3 ", " Fig. 3 " is only for providing a kind of configuration signal of detecting unit 122, the existing circuit or the equivalent electric circuit that can detect voltage all should be contained within the utility model, and the utility model is not as limit.
After detecting unit 122 detects the voltage of supply socket, the voltage that can show supply socket that detecting unit detects by display unit 123, implement in the aspect first, display unit 123 is signals that the voltage of display power supply socket is provided in the mode of display.
Then, please refer to shown in " Fig. 4 A " and " Fig. 4 B ", " Fig. 4 A " illustrates the first user mode schematic diagram of implementing aspect into first of the over cap of the utility model supply socket; " 4B Fig. 4 B " illustrates the second user mode schematic diagram of implementing aspect into first of the over cap of the utility model supply socket.
When the user is fixed in the over cap 10 of supply socket in the supply socket by conductive unit 121 (please refer to shown in " Fig. 1 "); the voltage that detecting unit 122 (please refer to shown in " Fig. 3 ") promptly can detect supply socket is " 110V "; and the voltage that passes through display unit 123 display power supply sockets is " 110V "; display unit 123 is to show that with display the voltage of socket is " 110V " in the first enforcement aspect, and the voltage of its supply socket shows that signal please refer to shown in " Fig. 4 A ".
And the user slides to the direction of dotted arrow (please refer to shown in " Fig. 4 A ") slip lid 13 with respect to protecting sheathing 11, uses making socket aperture 111 and supply socket can expose to the over cap 10 of supply socket, can provide the user to use supply socket.
When the user does not need to use supply socket; slip lid 13 can be slided with respect to protecting sheathing 11 to the direction of dotted arrow (please refer to shown in " Fig. 4 B "); use making socket aperture 111 and supply socket be covered, the protection effect to socket can be provided by slip lid 13.
Then, please refer to shown in " Fig. 5 ", " Fig. 5 " illustrates the first user mode schematic diagram of implementing aspect into second of the over cap of the utility model supply socket.
When the user is fixed in the over cap 10 of supply socket in the supply socket by conductive unit 121 (please refer to shown in " Fig. 1 "); the voltage that detecting unit 122 (please refer to shown in " Fig. 3 ") promptly can detect supply socket is " 110V "; and the voltage that passes through display unit 123 display power supply sockets is " 110V "; display unit 123 is to come the voltage of display power supply socket to be " 110V " with seven joint displays in the second enforcement aspect, and the voltage of its supply socket shows that signal please refer to shown in " Fig. 5 ".
Then, please refer to shown in " Fig. 6 ", " Fig. 6 " illustrates the first user mode schematic diagram of implementing aspect into the 3rd of the over cap of the utility model supply socket.
When the user is fixed in the over cap 10 of supply socket in the supply socket by conductive unit 121 (please refer to shown in " Fig. 1 "); the voltage that detecting unit 122 (please refer to shown in " Fig. 3 ") promptly can detect supply socket is " 110V "; and the voltage that passes through display unit 123 display power supply sockets is " 110V "; display unit 123 is to come the voltage of display power supply socket to be " 110V " with the diode displaying group in the 3rd enforcement aspect; be that each different light-emitting diode of diode displaying group can be represented different voltage; and each light-emitting diode of diode displaying group (for example: redness can present different colors; blue; green ... etc.); the better difference mode that provides is provided, and the voltage of its supply socket shows that signal please refer to shown in " Fig. 6 ".
In sum; difference between the utility model and the prior art is that the utility model slides with respect to protecting sheathing by slip lid as can be known; supply socket can be capped by slip lid form protection; or supply socket can expose by slip lid use is provided; and detect by the voltage of detection display circuit to supply socket; and the voltage to supply socket provides Presentation Function, the supply socket protection that can facilitate, and the voltage discriminating function of supply socket.
Can solve the problem that the existing supply socket protector of prior art uses inconvenience and the identification of supply socket supply power voltage to be difficult for by this technological means, and then reach and provide supply socket convenient safeguard function, and the technology effect of voltage discriminating function.
Though execution mode provided by the utility model as above, only described content is not to be used for directly limiting scope of patent protection of the present utility model.Have in the technical field under any the utility model and know the knowledgeable usually, under the prerequisite that does not break away from spirit and scope provided by the utility model, can do a little change in form and on the details what implement.Scope of patent protection of the present utility model, still must with appended claim the person of being defined be as the criterion.

Claims (9)

1. the over cap of a supply socket, the over cap of this supply socket is used for Embedded supply socket, it is characterized in that, comprises:
One protecting sheathing, this protecting sheathing have a socket aperture and at least one display aperture at least, the position of socket corresponding setting mutually respectively in this socket aperture and this supply socket;
One detects display circuit, and this detection display circuit is fixed in this protecting sheathing, and this detection display circuit more comprises:
One conductive unit, this conductive unit are used for forming electric connection and stationary positioned with this supply socket, and the over cap of this supply socket is covered in this supply socket;
One detecting unit, this detecting unit and this conductive unit form and electrically connect, and detect the voltage of this supply socket; And
One display unit, this display unit and this detecting unit form and electrically connect, the voltage that shows this supply socket that this detecting unit detects, and this display unit and the respectively mutual corresponding setting in the position of this at least one display aperture make this display unit expose to this protecting sheathing; And
One slip lid, this slip lid slides with respect to this protecting sheathing, and this socket aperture is capped by this slip lid or exposes.
2. the over cap of supply socket as claimed in claim 1 is characterized in that, this protecting sheathing and this slip lid are constituted with the material with insulating properties and water proofing property.
3. the over cap of supply socket as claimed in claim 1 is characterized in that, this conductive unit is constituted with the material with conductivity.
4. the over cap of supply socket as claimed in claim 1 is characterized in that, this display unit comprises display, seven joint display group and diode displaying groups.
5. the over cap of supply socket as claimed in claim 1 is characterized in that, this detecting unit is the voltage that detects this supply socket in the voltage detecting mode.
6. the over cap of supply socket as claimed in claim 1 is characterized in that, this protecting sheathing and this slip lid make this socket aperture be covered by this slip lid by a construction of switch, and this protecting sheathing and this slip lid form fixing by this construction of switch.
7. the over cap of supply socket as claimed in claim 6 is characterized in that, this construction of switch comprises buckle construction of switch and magnet contactor structure.
8. the over cap of supply socket as claimed in claim 1 is characterized in that, the over cap of this supply socket more comprises an over cap, and this over cap is to be fixed on the protecting sheathing, so that this detection display circuit is enclosed in the protecting sheathing.
9. the over cap of supply socket as claimed in claim 8 is characterized in that, this over cap more comprises at least one conductive unit perforation, and this at least one conductive unit perforation is arranged in outside this over cap this conductive unit.
CN2010205423654U 2010-09-21 2010-09-21 Protective cover for power socket Expired - Fee Related CN201797138U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205423654U CN201797138U (en) 2010-09-21 2010-09-21 Protective cover for power socket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205423654U CN201797138U (en) 2010-09-21 2010-09-21 Protective cover for power socket

Publications (1)

Publication Number Publication Date
CN201797138U true CN201797138U (en) 2011-04-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205423654U Expired - Fee Related CN201797138U (en) 2010-09-21 2010-09-21 Protective cover for power socket

Country Status (1)

Country Link
CN (1) CN201797138U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106933123A (en) * 2015-12-31 2017-07-07 中强光电股份有限公司 Projection arrangement, electric power controller and its method for managing power supply

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106933123A (en) * 2015-12-31 2017-07-07 中强光电股份有限公司 Projection arrangement, electric power controller and its method for managing power supply
US10312792B2 (en) 2015-12-31 2019-06-04 Coretronic Corporation Projection apparatus, power management apparatus, and method for power management thereof

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110413

Termination date: 20110921

C17 Cessation of patent right