CN209516088U - A kind of safety power source plug socket - Google Patents
A kind of safety power source plug socket Download PDFInfo
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- CN209516088U CN209516088U CN201920481787.6U CN201920481787U CN209516088U CN 209516088 U CN209516088 U CN 209516088U CN 201920481787 U CN201920481787 U CN 201920481787U CN 209516088 U CN209516088 U CN 209516088U
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- pole
- intermediate plate
- conductive sheet
- shell
- bracket
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Abstract
The utility model relates to appliance field, a kind of safety power source plug socket, including shell, and be arranged in the intracorporal pole the L conductive component of shell and the pole N conductive component；The shell includes pedestal, and the panel being set on the base；The pole N conductive component includes the pole N conductive sheet, and the pole the N intermediate plate being connected with the pole N conductive sheet, and the pole L conductive component includes the pole L conductive sheet and the pole L intermediate plate；Be additionally provided with fuse assembly in the shell, fuse assembly include it is detachable be embedded in the intracorporal insurance bracket of shell, and the cartridge fuse being arranged on insurance bracket, the pole L intermediate plate are connected by the cartridge fuse of fuse assembly with the pole L conductive sheet.The safety power source plug socket, which also has the function of being conveniently replaceable, safeguards fuse assembly, avoids the problem of power outlet can not be continued to use because of cartridge fuse damage.
Description
Technical field
The utility model relates to appliance field more particularly to a kind of safety power source plug sockets.
Background technique
With the continuous development of science and technology, the work and life of people be unable to do without electric power.For convenient for electricity consumption people creation
It is a variety of to be suitable for industrial production or civilian power outlet and the plug being adapted to therewith, to improve production efficiency and life
Quality.Socket, also known as power outlet, switch socket.Socket refers to the seat for having one or more circuit connections pluggable, leads to
Crossing it can be inserted into various wiring.It is convenient for connecting with other circuits in this way.By the connection and disconnection between route and copper piece, to reach
To the connecting and disconnecting for being finally reached the partial circuit.Currently, all using 3-phase plug or two-pin plug on most electric appliances, but pass
Power outlet unite without safety device, this common socket has the following disadvantages: no enough safety assurance coefficients when in use,
When user using when electric current off-rating or route encounter chance failure, will not auto-cutout, be easy in this way to human body or
Equipment causes unexpected injury.
Since a total protection of the fuse as general supply circuit, low power electric appliance being used only in life or work
When short circuit problem occurs, the electric appliance connected in entire circuit can all be caused to be possible to generate damage, therefore cannot obtained correct
Protection.For these reasons, one kind is disclosed in the Chinese patent text of the prior art such as Publication No. " CN100536245C "
Dustproof electric shock preventive safety socket describes in scheme and is in series with fuse in each jack circuit of safety socket and work refers to
Show lamp, circuit and work light is protected by the quick fuse being arranged in each circuit, to indicate the work in each circuit
Make situation, realizes the protection to each circuit, reach safety, multifunctionality.But in above-mentioned first patented technology not
It is open that how fuse is installed, therefore for the understanding of its technical solution, when fuse damage will lead to it is corresponding on socket
Jack is damaged and can not be continued to use.
Summary of the invention
To solve the above-mentioned problems, the purpose of this utility model is to provide a kind of safety power source plug socket, the safety power supplies
Socket is by the fuse assembly of setting, even if short circuit occurs for the electric appliance connected in the circuit, fuse assembly can also be in this time
Quick fuse protects circuit in road, and main circuit and its connecting circuit is avoided to generate damage.Further, the safety power source plug socket is also
Have the function of being conveniently replaceable maintenance fuse assembly, avoids power outlet because what cartridge fuse damage can not continue to use asks
Topic.
In order to achieve the above purpose, the utility model uses technical solution below:
A kind of safety power source plug socket, including shell, and be arranged in the intracorporal pole the L conductive component of shell and the pole N conductive component；
The shell includes pedestal, and the panel being set on the base；The pole N conductive component includes the pole N conductive sheet, and with institute
The pole the N intermediate plate that the pole N conductive sheet is connected is stated, the pole L conductive component includes the pole L conductive sheet and the pole L intermediate plate；The panel be equipped with
The pole L intermediate plate, the corresponding outer jack of the pole N intermediate plate；It is characterized by: fuse assembly is additionally provided in the shell, fuse group
Part include it is detachable be embedded in the intracorporal insurance bracket of shell, and the cartridge fuse being arranged on insurance bracket, the pole L intermediate plate are logical
The cartridge fuse of overcurrent fuse component is connected with the pole L conductive sheet.
Preferably, the pole L conductive sheet is in the lower section of the pole L intermediate plate, two conducting ends of cartridge fuse are led with the pole L respectively
Electric piece, the pole L intermediate plate abut；The insurance bracket is mutually clamped with shell, insures the upper end surface of bracket in panel, and protect
The upper surface side of dangerous bracket is equipped with sled mouth.In the program, the pole L conductive sheet is in the lower section of the pole L intermediate plate, and insurance bracket is using perpendicular
To the mounting means of insertion；Since the pole L conductive sheet is hidden in the lower part of the housing of power outlet, in the reliability of security appliance more
Victory one is raised, and after fuse disconnects, charging member will not be touched when user more renews fuse, security performance greatly promotes.
Preferably, further including being arranged in the intracorporal pole the E conductive component of shell, the pole E conductive component includes the pole E conductive sheet, with
And the pole the E intermediate plate being connected with the pole E conductive sheet；The panel is equipped with outer jack corresponding with the pole E intermediate plate.
Preferably, the enclosure interior is additionally provided with protection of the child door component, protection of the child door component is set under panel
Side, and the top in the pole L intermediate plate, the pole N intermediate plate and the pole E intermediate plate；When entering plug electrode in outer jack, protection of the child door group
Part, which is pressurized, to be moved；When plug electrode withdraws from outer jack, protection of the child door component, which resets, covers the outer jack.
Preferably, the protection of the child door component includes protection door bracket, and it is movably arranged on protection door bracket
Protective door slide plate；The protection door bracket is equipped with internal plug seat corresponding with the pole L intermediate plate, the pole N intermediate plate and the pole E intermediate plate, protects
The mobile setting of door slide plate is protected above protection door bracket, to control perforation and partition between outer jack and internal plug seat.
Preferably, the protection door bracket is equipped with guide groove, and the block in guide groove side, protective door is sliding
Mobile be arranged of piece is equipped with reset components on guide groove and between block；The protective door slide plate is only arranged on the intermediate plate of the pole E
Lozenges, lozenges when squeezing with plug electrode to make protective door slide plate mobile.
By adopting the above technical scheme, which is related to a kind of safety power source plug socket to the utility model, the safety power supply
The setting pole L conductive component and the pole N conductive component, the pole L conductive component include the pole L conductive sheet in the shell of socket, and with the L
The pole the L intermediate plate that pole conductive sheet is connected, the pole N conductive component include the pole N conductive sheet and the pole N intermediate plate.Also, the safety power source plug socket
Interior setting fuse assembly, and the pole L intermediate plate is connected by the cartridge fuse of fuse assembly with the pole L conductive sheet；Pass through
The fuse assembly of setting, even if short circuit occurs for the electric appliance connected in the circuit, fuse assembly can also be in the circuit quickly
Fuse protection circuit avoids main circuit and its connecting circuit from generating damage.Further, the guarantor in the program in fuse assembly
Dangerous bracket is embedded in shell using detachable scheme, and cartridge fuse setting is on insurance bracket, when cartridge fuse damage,
Only needing will to insure bracket and taking out to be packed into after replacement cartridge fuse can be used continuously, therefore the safety power source plug socket also has and is convenient for
The function of replacement maintenance fuse assembly avoids the problem of power outlet can not be continued to use because of cartridge fuse damage.
Detailed description of the invention
Fig. 1 is safety power source plug socket schematic perspective view involved in the invention.
Fig. 2 is safety power source plug socket explosive view involved in the invention.
Fig. 3 is the internal structure stereoscopic schematic diagram of safety power source plug socket.
Fig. 4 is the internal structure top schematic diagram of safety power source plug socket.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
Describe the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, the meaning of " multiple "
It is two or more, unless otherwise restricted clearly.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly squeeze, and also may include that the first and second features are not direct extruding but lead to
The other feature crossed between them squeezes.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
In detail below using the scheme of Three-hole socket in embodiment, naturally it is also possible to use the program to two holes
In socket；This kind of replacement is not involved with the technical solution that technical problem is solved needed for this programme, and for those skilled in the art
It is conventional means for member, therefore explanation is not unfolded to the scheme of two spring hole scokets herein, is only illustrated with the scheme of Three-hole socket.
And following scheme is illustrated the single circuit in socket, and those skilled in the art can also be as needed by it with extremely
In two or more receptacle loops.
A kind of safety power source plug socket as shown in figures 1-4, including shell, and be arranged in the intracorporal pole the L conductive component of shell
With the pole N conductive component and the pole E conductive component.The shell includes pedestal 11, and the panel 12 of setting on the pedestal 11；Such as figure
Shown in, pedestal 11 is equipped with slot 13, and the lower section of panel 12 is equipped with cylinder 14, after the lower section of cylinder 14 is inserted into slot 13,
Pedestal 11 and panel 12 are connected and fixed by bolt.
The pole N conductive component includes the pole N conductive sheet 21, and the pole the N intermediate plate being connected with the pole N conductive sheet 21
22, E pole conductive components include the pole E conductive sheet 23, and the pole the E intermediate plate 24 being connected with the pole E conductive sheet 23, and L is extremely conductive
Component includes the pole L conductive sheet 25 and the pole L intermediate plate 26, and panel 12 is equipped with and 24 phase of the pole N intermediate plate 22, the pole L intermediate plate 26 and the pole E intermediate plate
Corresponding outer jack 15.
The enclosure interior is additionally provided with protection of the child door component, and protection of the child door component is set to 12 lower section of panel, and locates
In the top of the pole N intermediate plate 22, the pole L intermediate plate 26 and the pole E intermediate plate 24.When entering plug electrode in outer jack 15, protection of the child door
Component suffers oppression movement.When plug electrode withdraws from outer jack 15, protection of the child door component, which resets, covers the outer jack 15.?
In one of embodiment, the protection of the child door component includes protection door bracket 31, and is movably arranged on protective door branch
Protective door slide plate 32 on frame 31.The protection door bracket 31 is equipped with and 24 phase of the pole N intermediate plate 22, the pole L intermediate plate 26 and the pole E intermediate plate
Corresponding internal plug seat 33, the mobile setting of protective door slide plate 32 is above protection door bracket 31, to control outer jack 15 and interpolation
Perforation and partition between hole 33.The protection door bracket 31 is equipped with guide groove, and the block in guide groove side, protects
It protects mobile be arranged of door slide plate 32 and is equipped with reset components on guide groove and between block.The protective door slide plate 32 is only in the pole E
Lozenges 34 is set on intermediate plate 24, and lozenges 34 is therein to make protective door slide plate 32 mobile when squeezing with plug electrode
Reset components can use reset spring.
It is additionally provided with fuse assembly in the shell, fuse assembly includes detachable being embedded in the intracorporal insurance branch of shell
Frame 41, and the cartridge fuse 42 being arranged on insurance bracket 41, the pole L intermediate plate 26 by the cartridge fuse 42 of fuse assembly with
The pole L conductive sheet 25 is connected.In a kind of wherein specific embodiment, the pole L conductive sheet 25 is in the pole L intermediate plate 26
Lower section, two conducting ends of cartridge fuse 42 abut with the pole L conductive sheet 25, the pole L intermediate plate 26 respectively.The insurance bracket 41
It is mutually clamped with shell, the upper surface side insured the upper end surface of bracket 41 in panel 12, and insure bracket 41 is equipped with sled mouth
16。
Above-mentioned technical proposal is related to a kind of safety power source plug socket, the extremely conductive group of setting L in the shell of the safety power source plug socket
Part and the pole N conductive component, the pole N conductive component include the pole N conductive sheet 21, and the pole the N folder being connected with the pole N conductive sheet 21
Piece 22, the pole L conductive component include the pole L conductive sheet 25 and the pole L intermediate plate 26；The pole E conductive component includes the pole E conductive sheet 23, Yi Jiyu
The pole the E intermediate plate 24 that the pole E conductive sheet 23 is connected.Also, fuse assembly is set in the safety power source plug socket, and the pole L presss from both sides
Piece 26 is connected by the cartridge fuse 42 of fuse assembly with the pole L conductive sheet 25.The safety power source plug socket when in use,
Three pin plug is inserted into the jack of safety power source plug socket, and the pole the N electrode of three pin plug squeezes the lozenges on protective door slide plate 32
34, keep protective door slide plate 32 mobile, outer jack 15 connects with internal plug seat 33, and three electrodes of three pin plug can smoothly enter into
And contacted with corresponding electrode intermediate plate (pole N intermediate plate 22, the pole L intermediate plate 26 and the pole E intermediate plate 24), constitute circuit.When the safety power supply
Short circuit occurs for the electric appliance connected on socket, and 42 quick fuse of cartridge fuse in fuse assembly protects circuit, avoids main circuit
And its connecting circuit generates damage.Further, the insurance bracket 41 in the program in fuse assembly uses detachable side
Case is embedded in shell, and the setting of cartridge fuse 42 is on insurance bracket 41, when cartridge fuse 42 damages, it is only necessary to will insure bracket
41 take out replacement cartridge fuses 42 after is packed into and can be used continuously, therefore the safety power source plug socket also has and is conveniently replaceable maintenance and melts
The function of disconnected device assembly avoids the problem of power outlet can not be continued to use because of the damage of cartridge fuse 42.Further at this
In scheme, the pole L conductive sheet is in the lower section of the pole L intermediate plate, and insurance bracket is using the mounting means being vertically inserted into；Since L is extremely conductive
Piece is hidden in the lower part of the housing of power outlet, even better in the reliability of security appliance, after fuse disconnects, Yong Hugeng
Charging member will not be touched when renewing fuse, security performance greatly promotes.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
Stating may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be
It can be combined in any suitable manner in any one or more embodiment or examples.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are not departing from the utility model
Principle and objective in the case where above-described embodiment can be changed in the scope of the utility model, modify, replace and
Modification.
Claims (6)
1. a kind of safety power source plug socket, including shell, and be arranged in the intracorporal pole the L conductive component of shell and the pole N conductive component；Institute
Stating shell includes pedestal, and the panel being set on the base；The pole N conductive component includes the pole N conductive sheet, and with it is described
The pole the N intermediate plate that the pole N conductive sheet is connected, the pole L conductive component include the pole L conductive sheet and the pole L intermediate plate；The panel is equipped with and L
Pole intermediate plate, the corresponding outer jack of the pole N intermediate plate；It is characterized by: being additionally provided with fuse assembly, fuse assembly in the shell
It is embedded in the intracorporal insurance bracket of shell including detachable, and the cartridge fuse being arranged on insurance bracket, the pole L intermediate plate pass through
The cartridge fuse of fuse assembly is connected with the pole L conductive sheet.
2. a kind of safety power source plug socket according to claim 1, it is characterised in that: the pole L conductive sheet is in the pole L intermediate plate
Lower section, two conducting ends of cartridge fuse abut with the pole L conductive sheet, the pole L intermediate plate respectively；The insurance bracket and shell phase
Clamping, insures the upper end surface of bracket in panel.
3. a kind of safety power source plug socket according to claim 1, it is characterised in that: further include being arranged in the intracorporal pole E of shell
Conductive component, the pole E conductive component include the pole E conductive sheet, and the pole the E intermediate plate being connected with the pole E conductive sheet；The panel
It is equipped with outer jack corresponding with the pole E intermediate plate.
4. a kind of safety power source plug socket according to claim 3, it is characterised in that: the enclosure interior is additionally provided with children guarantor
Door component is protected, protection of the child door component is set to below the panel, and the top in the pole L intermediate plate, the pole N intermediate plate and the pole E intermediate plate；When
When entering plug electrode in outer jack, protection of the child door component, which is pressurized, to be moved；When plug electrode withdraws from outer jack, the protection of the child
Door component, which resets, covers the outer jack.
5. a kind of safety power source plug socket according to claim 4, it is characterised in that: the protection of the child door component includes protecting
Door bracket is protected, and the protective door slide plate being movably arranged on protection door bracket；The protection door bracket is equipped with to be pressed from both sides with the pole L
Piece, the pole N intermediate plate and the corresponding internal plug seat of the pole E intermediate plate, the mobile setting of protective door slide plate is above protection door bracket, to control
Perforation and partition between outer jack and internal plug seat.
6. a kind of safety power source plug socket according to claim 5, it is characterised in that: the protection door bracket is equipped with guiding
Slot, and the block in guide groove side, mobile be arranged of protective door slide plate are equipped with reset on guide groove and between block
Component；Lozenges is only arranged in the protective door slide plate on the intermediate plate of the pole E, and lozenges is protected to make when squeezing with plug electrode
Door slide plate is mobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920481787.6U CN209516088U (en) | 2019-04-10 | 2019-04-10 | A kind of safety power source plug socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920481787.6U CN209516088U (en) | 2019-04-10 | 2019-04-10 | A kind of safety power source plug socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209516088U true CN209516088U (en) | 2019-10-18 |
Family
ID=68189200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920481787.6U Active CN209516088U (en) | 2019-04-10 | 2019-04-10 | A kind of safety power source plug socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209516088U (en) |
-
2019
- 2019-04-10 CN CN201920481787.6U patent/CN209516088U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |