CN109361098A - A kind of AC socket for mobile charging device - Google Patents
A kind of AC socket for mobile charging device Download PDFInfo
- Publication number
- CN109361098A CN109361098A CN201811186770.4A CN201811186770A CN109361098A CN 109361098 A CN109361098 A CN 109361098A CN 201811186770 A CN201811186770 A CN 201811186770A CN 109361098 A CN109361098 A CN 109361098A
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- Prior art keywords
- guide rail
- socket
- plug
- rail protection
- block
- 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.)
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- 230000008685 targeting Effects 0.000 claims description 13
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 239000002184 metal Substances 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/44—Means for preventing access to live contacts
- H01R13/447—Shutter or cover plate
- H01R13/453—Shutter or cover plate opened by engagement of counterpart
- H01R13/4534—Laterally sliding shutter
-
- 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
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a kind of AC sockets for mobile charging device, including successively shell interconnected, safety door and rear cover, the safety door include the guide rail protection cap placed up and down and track base from top to bottom, and guide rail protection cap is mutually clamped with track base；It is spaced apart in guide rail protection cap there are two the first plug-socket, it is corresponding on track base to open that there are two the second plug-sockets；Second plug-socket is correspondingly arranged with AC power source elastic slice；Guide rail protection block, position of the guide rail protection block between the first plug-socket and the second plug-socket are provided at the top of the track base；Guide rail protection block, for when two the first plug-sockets and two third plug-sockets are inserted by two plugs simultaneously, just movement to open and exposes the second plug-socket, opens safety door.The present invention can effectively prevent foreign matter to be inserted into the exchange delivery outlet of mobile charging device, guarantee the normal use of mobile charging device, enhance the security performance of mobile charging device.
Description
Technical field
The present invention relates to mobile charging technical fields, more particularly to a kind of AC socket for mobile charging device.
Background technique
With the rapid development of social economy and continuous improvement of people's living standards, office or Tourism Phenomenon are gone out increasingly
Generally.People generally can carry some electronic equipments during trip, but due to electronic equipment itself can storing electricity have
Limit, therefore, it is necessary to charge every now and then for it, to extend using the time.
Currently, there are a plurality of types of mobile charging devices in the market, for example including Mobile phone charging station, wherein including output
Low power equipment and the powerful equipment of output；For existing mobile charging device, the exchange delivery outlet that has once
There is foreign matter (such as a wires) entrance, not only influences whether the normal use of mobile charging device, influence subsequent plug
Insertion, but also it be easy to cause the security risks such as short circuit, electric leakage.
Therefore, it at present there is an urgent need to develop a kind of device out, foreign matter can be effectively prevented is inserted into mobile charging and set
Standby exchange delivery outlet, guarantees the normal use of mobile charging device, enhances the security performance of mobile charging device, extends movement
The service life of charging equipment.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of AC socket for mobile charging device, safety, can
It leans on, the exchange delivery outlet that foreign matter is inserted into mobile charging device can be effectively prevented, to guarantee mobile charging device just
It is often used, enhances the security performance of mobile charging device, extend the service life of mobile charging device, be conducive to promote and apply,
It is of great practical significance.
For this purpose, the present invention provides a kind of AC sockets for mobile charging device, including successively mutual from top to bottom
Shell, safety door and the rear cover of connection, in which:
The bottom interval of the shell is opened there are two third plug-socket；
The top of the rear cover is arranged at intervals with two elastic slice card slots, and an AC power source has been caught in each elastic slice card slot
Elastic slice, the bottom interval of the elastic slice card slot are opened there are two elastic slice exposed hole；
The rear end of two AC power source elastic slices protrudes from two elastic slice exposed hole, two AC power source elastic slice difference respectively
Connect the cathode power supply line and anode power cord of external power supply；
The safety door includes the guide rail protection cap placed up and down and track base, and the guide rail protection cap is mutually blocked with track base
It connects；
Be spaced apart in the guide rail protection cap there are two the first plug-socket, on the track base with two the first plugs
It opens there are two the second plug-socket the corresponding position of jack；
Second plug-socket is correspondingly arranged with AC power source elastic slice；
Guide rail protection block is provided at the top of the track base, the guide rail protection block is located at the first plug-socket and second
Position between plug-socket；
The guide rail protection block, in two the first plug-sockets and two third plug-sockets while by two plugs
When insertion, just movement opens and exposes the second plug-socket, opens safety door.
Wherein, the rear side left and right ends of the track base are respectively provided with a buckle, before the left and right sides of the track base
End is respectively provided with a buckle；
The guide rail protection cap is provided with buckle card interface on position corresponding with the buckle.
Wherein, the guide rail protection block moves towards distribution along the long side of the track base；
The front center of the guide rail protection block has a spring insert groove, inserted with one in the spring insert groove
The rear end of spring；
The front end of the spring protrudes from the front side outer surface of the guide rail protection block, and with table in the front side of track base
Face is in contact；
There are two inclined-plane gap for the top tool of the guide rail protection block, and the inclined-plane gap is corresponding with the first plug-socket to be set
It sets, the bottom surface of the inclined-plane gap is the inclined-plane that height gradually reduces from front to back.
Wherein, the central point of the inclined-plane gap, the first plug-socket and the second plug-socket three is located at same vertical
On line.
Wherein, the rear side inner surface of the track base is provided with supporting block in position corresponding with the inclined-plane gap；
There is the first spring supporting axis, the rear end cap of the spring is in the first spring supporting axis in the spring insert groove
Outside；
The front side inner surface of the track base is also equipped with second spring in position corresponding with the front end of the spring
Support shaft, the front end sleeve of the spring is outside the second spring support shaft.
Wherein, the top surface of the track base is arranged at intervals with two the first blocks to raise upward, two the first block positions
In guide rail protection block front and be correspondingly arranged with two inclined-plane gap；
In position corresponding with the first block setting, there are two downwardly convex second for the bottom surface of the guide rail protection cap
Block.
Wherein, when guide rail protection block is located at horizontality, the top surface of first block is lower than the guide rail protection block
Bottom surface, the bottom surface of second block is higher than the top surface of guide rail protection block；
And when guide rail protection block is located at heeling condition, the top surface of one of them the first block is higher than the guide rail protection block
Bottom surface, the bottom surface of one of them the second block is lower than the top surface of guide rail protection block.
Wherein, there are the guide ledges of genesis analysis in the middle part of the bottom of the guide rail protection block；
Accordingly, the top of the track base has two spaced, genesis analysis the first guide rails, the guiding
Gap between boss and two the first guide rails is correspondingly arranged；
Alternatively, accordingly, the top of the track base has the guide groove of genesis analysis, the guide groove and the guiding
Boss is correspondingly arranged.
Wherein, the middle top of the guide rail protection block has the targeting port of genesis analysis, guide rail protection cap bottom surface
Position corresponding with targeting port is provided with two downwardly convex, genesis analysis the second guide rails；
When the guide rail protection cap is mutually clamped with track base, two the second guide rails are located in targeting port, and and targeting port
Left and right sides wall be in contact.
By the above technical solution provided by the invention as it can be seen that compared with prior art, the present invention provides one kind to be used for
The AC socket of mobile charging device, it is safe and reliable, the exchange that foreign matter is inserted into mobile charging device can be effectively prevented
Delivery outlet enhances the security performance of mobile charging device to guarantee the normal use of mobile charging device, extends mobile charging
The service life of equipment is conducive to promote and apply, be of great practical significance.
Detailed description of the invention
Fig. 1 is a kind of stereochemical structure decomposition texture signal of AC socket for mobile charging device provided by the invention
Figure；
Fig. 2 is rear cover in a kind of AC socket for mobile charging device provided by the invention when seeing from back to front
Schematic perspective view；
Fig. 3 is rear cover in a kind of AC socket for mobile charging device provided by the invention when seeing from front to back
Schematic perspective view；
Fig. 4 is that the shell and guide rail protection cap in a kind of AC socket for mobile charging device provided by the invention connect
Schematic perspective view when being connected into integrated, when seeing from back to front；
Fig. 5 is that the shell and guide rail protection cap in a kind of AC socket for mobile charging device provided by the invention connect
Schematic perspective view when being connected into integrated, when seeing from front to back；
Fig. 6 is a kind of entirety perspective view of the AC socket for mobile charging device provided by the invention
One；
Fig. 7 is a kind of entirety perspective view of the AC socket for mobile charging device provided by the invention
Two；
Fig. 8 is the structural schematic diagram of safety door in a kind of AC socket for mobile charging device provided by the invention；
Fig. 9 is in a kind of AC socket for mobile charging device provided by the invention at the guide rail protection block of safety door
Cross-sectional view when horizontality；
Figure 10 is the guide rail protection block of safety door in a kind of AC socket for mobile charging device provided by the invention
Cross-sectional view when in lower section heeling condition to the left；
Figure 11 is that safety door is observe from the rear in a kind of AC socket for mobile charging device provided by the invention
The stereogram exploded view for being；
Figure 12 is the guide rail protection cap of safety door in a kind of AC socket for mobile charging device provided by the invention
Bottom view；
Figure 13 is the of the track base of safety door in a kind of AC socket for mobile charging device provided by the invention
The schematic perspective view of one embodiment；
Figure 14 is the of the track base of safety door in a kind of AC socket for mobile charging device provided by the invention
The schematic perspective view of two embodiments；
Figure 15 is that the track base of safety door in a kind of AC socket for mobile charging device provided by the invention is falling
Stand up schematic perspective view when setting；
Figure 16 is the guide rail protection block of safety door in a kind of AC socket for mobile charging device provided by the invention
Schematic perspective view；
Figure 17 is the guide rail protection block of safety door in a kind of AC socket for mobile charging device provided by the invention
In schematic perspective view when placing of standing upside down；
Figure 18 is the whole three-dimensional knot of safety door in a kind of AC socket for mobile charging device provided by the invention
Structure schematic diagram；
Figure 19 be in a kind of AC socket for mobile charging device provided by the invention safety door stand upside down place when
Entirety perspective view；
In figure, 1 is guide rail protection cap, and 2 be track base, and 3 be buckle, and 4 be spring, and 5 be guide rail protection block；
11 be buckle card interface；21 be the first block, 22 be the second block, 23 be the first guide rail, 24 be the second guide rail, 25
For guide groove；
50 be inclined-plane gap, and 511 be the first spring supporting axis, and 512 be second spring support shaft, and 52 be spring insert groove,
53 be guide ledges, and 54 be supporting block, and 55 be targeting port；
101 be the first plug-socket, and 102 be the second plug-socket, and 103 be third plug-socket；
6 be AC power source elastic slice, and 7 be shell, and 8 be rear cover, and 80 be elastic slice card slot, and 81 be elastic slice exposed hole.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, with reference to the accompanying drawing with embodiment to this
Invention is described in further detail.
Referring to Fig. 1 to Figure 19, the present invention provides a kind of AC sockets for mobile charging device, including from top to bottom
Successively shell 7 interconnected, safety door and rear cover 8, in which:
The bottom interval of the shell 7 is opened there are two third plug-socket 103；
The top of the rear cover 8 is arranged at intervals with two elastic slice card slots 80, and a friendship has been caught in each elastic slice card slot 80
Galvanic electricity source elastic slice 6 (specially metal clips, the bayonet of the metal clips towards 7 direction of shell), the bottom of the elastic slice card slot 80
Portion is spaced apart, and there are two elastic slice exposed hole 81；
The rear end of two AC power source elastic slices 6 protrudes from two elastic slice exposed hole 81 (i.e. stretching elastic slice exposed hole respectively
81), two AC power source elastic slices 6 are separately connected the cathode power supply line and anode power cord of external power supply；
It should be noted that the cathode power supply line and anode power cord of the outside are specifically as follows the power supply of external power supply
Line, for example, the cathode power supply line and anode power cord of the city 220V electricity output.
The safety door includes the guide rail protection cap 1 placed up and down and track base 2, the guide rail protection cap 1 and track base 2
It is mutually clamped, to be capable of forming a closed space between the two；
First plug-socket 101, first plug-socket 101 and institute there are two being spaced apart in the guide rail protection cap 1
It states third plug-socket 103 to be correspondingly arranged, that is to say, that first plug-socket 101 is located at the third plug-socket 103
Underface；
It is opened in position corresponding with two the first plug-sockets 101 there are two the second plug-socket on the track base 2
102, that is to say, that first plug-socket 101 is located at the surface of second plug-socket 102；
Second plug-socket 102 is corresponding with AC power source elastic slice 6 (such as two exchange delivery outlets of AC socket)
Setting, AC power source elastic slice are located at the underface of the second plug-socket 102；
The top of the track base 2 is provided with guide rail protection block 5, and the guide rail protection block 5 is located at the first plug-socket 101
The second position between plug-socket 102 and；
The guide rail protection block 5, in two the first plug-sockets 101 and two third plug-sockets 103 while quilt
When two plug insertions, just movement opens and exposes the second plug-socket 102, so that the first plug-socket 101, the second plug-socket
102 are directly connected to (centre does not obstruct) with about 103 third plug-socket, and plug can be allowed to be inserted into AC power source elastic slice 6
In, to open safety door of the invention, two plugs on the equipment chargers such as mobile phone of user can be inserted through first
After head jack 101, the second plug-socket 102 and third plug-socket 103, (it is used as to exchange and inserts with two AC power source elastic slices 6
Two exchange delivery outlets of seat, specifically can be used as two to be connected with alternating current and exchange delivery outlet) it is connected, realize that safety can
The charging leaned on.
Certainly, it for safety door of the invention, can also directly be matched with common AC socket, such as household electric
Source socket or domestic power supply wall are inserted, and can also have any one the external electric appliance coordinative composition of equipments for exchanging delivery outlet to make with external
With.
In the present invention, in specific implementation, the guide rail protection cap 1 and the shell 7 are integrally formed, and are one whole
Body.
In the present invention, in specific implementation, the rear side left and right ends of the track base 2 are respectively provided with a buckle 3, described
The left and right sides front end of track base 2 is respectively provided with a buckle 3；
The guide rail protection cap 1 be provided on 3 corresponding positions of the buckle buckle card interface 11.
In the present invention, in specific implementation, in order to allow guide rail protection block in two the first plug-sockets 101 while insertion two
When a plug, it can move and come and expose the second plug-socket 102, specific structure are as follows:
The guide rail protection block 5 moves towards distribution along the long side of the track base 2；
The front center of the guide rail protection block 5 has a spring insert groove 52, is inserted into the spring insert groove 52
There is the rear end of a spring 4；
The front end of the spring 4 protrudes from the front side outer surface of the guide rail protection block 5, and the front side with track base 2
Inner surface is in contact；
There are two inclined-plane gap 50, the inclined-plane gap 50 and the first plug-sockets for the top tool of the guide rail protection block 5
101 are correspondingly arranged, and the bottom surface of the inclined-plane gap 50 is the inclined-plane that height gradually reduces from front to back.
Therefore, when having plug insertion in two inclined-plane gap 50, by the bevel structure of inclined-plane gap 50, can make
Guide rail protection block 5 moves forwards, so that movement opens and exposes the second plug-socket 102, realizes the opening of safety door.
In the present invention, it should be noted that so setting spring 4, is to make spring 4 and the cooperation of guide rail protection block 5
With when two the first plug-sockets 101 are inserted into simultaneously by two external plugs, due to 5 inclined-plane gap 50 of guide rail protection block
By downward extruding force, at this time, so that guide rail protection block 5 moves forwards, to open safety door, while making spring
4 are extruded, and when two external plugs are extracted, it is withdrawn by the elastic force of spring 4, so that guide rail protection block 5 is backward
Fang Yidong is returned to original position, realizes and resets, closed safe door.
In specific implementation, the center of 102 three of the inclined-plane gap 50, the first plug-socket 101 and the second plug-socket
Point is located in same vertical line.
In specific implementation, the rear side inner surface of the track base 2 is arranged in position corresponding with the inclined-plane gap 50
There is supporting block 54.
In specific implementation, there is the first spring supporting axis 511, the rear end cap of the spring 4 in the spring insert groove 52
In the outside of the first spring supporting axis 51；
The front side inner surface of the track base 2 is also equipped with the second bullet in position corresponding with the front end of the spring 4
Spring support shaft 512, the front end sleeve of the spring 4 is outside the second spring support shaft 512.
In the present invention, in specific implementation, when a plug is inserted into an inclined-plane by first plug-socket 101
When gap 50, in order to enhance safety, risk is reduced, the situation for preventing guide rail protection block 5 from moving forwards conscientiously occurs, this hair
It is bright to have carried out structure improvement below:
The top surface of the track base 2, which is arranged at intervals with the first block 21 that two raise upward, (to be made as lower stopper
With), two the first blocks 21 are located at the front of guide rail protection block 5 and are correspondingly arranged with two inclined-plane gap 50.
In position corresponding with the first block 21 setting, there are two downwardly convex for the bottom surface of the guide rail protection cap 1
Two blocks 22 (being used as upper stopper), that is to say, that second block 22 is located at the surface of the first block 21.
In specific implementation, when guide rail protection block 5 is located at horizontality (at this time not by external forces such as plugs, or
Person is that the inclined-plane gap 50 of left and right ends is inserted into the state of a plug respectively), the top surface of first block 21 is lower than described
The bottom surface of guide rail protection block 5, the bottom surface of second block 22 are higher than the top surface of guide rail protection block 5；
And when guide rail protection block 5 is located at heeling condition (i.e. non-standard state is such as tilted to the left or is tilted to the right),
In first block 21 top surface be higher than the guide rail protection block 5 bottom surface and one of them the second block 22 bottom surface
It is shown in Figure 10 lower than the top surface of guide rail protection block 5, it, can be with thus by the cooperation of the first block 21 and the second block 22
Guide rail protection block 5 is stopped to move forwards.
Therefore, clever structure of the invention can save product space to the maximum extent；Simultaneously using upper lower stopper
Double-insurance structure, it is reliable and stable.
In the present invention, mobile at the top of track base 2 in order to facilitate guide rail protection block 5 in specific implementation, and to guide rail
The bottom of protection block 5 carries out guide-localization, and specific structure is as follows:
There are the guide ledges 53 of genesis analysis in the middle part of the bottom of the guide rail protection block 5；
At this point, accordingly, shown in Figure 13, the top of the track base 2 has two spaced, genesis analysis
The first guide rail 23, the gap between the guide ledges 53 and two the first guide rails 23 is correspondingly arranged；
Alternatively, accordingly, shown in Figure 14, the top of the track base 2 has the guide groove 25 of genesis analysis, described
Guide groove 25 is correspondingly arranged with the guide ledges 53.
In specific implementation, in order to which the top further to guide rail protection block 5 carries out guide-localization, specific structure is as follows:
(spring insert groove 52 is located at guiding to targeting port 55 of the middle top of the guide rail protection block 5 with genesis analysis
In mouthful), 1 bottom surface of guide rail protection cap is provided with two downwardly convex, Zong Xiangfen in position corresponding with targeting port 55
Second guide rail 24 of cloth；
When the guide rail protection cap 1 is mutually clamped with track base 2, two article of the 4th guide rail 24 is located in targeting port 55, and with
The left and right sides wall of targeting port 55 is in contact.
It should be noted that in specific implementation, can be used as outer for the safety door in AC socket provided by the invention
A part of the AC socket of portion's mobile charging device matches.At this time, for the present invention, when two holes of AC socket are same
When insertion plug when, guide rail protection block can be in horizontal state, and the bevel structure of inclined-plane gap 50 effect under, transport backward
It is dynamic, to open socket secure door, plug is allowed to finally touch the metal clips of AC socket；When plug is extracted, by bullet
Guide rail can be protected block reset by the elastic force of spring, close socket secure door.
In the present invention, shown in Figure 10, in Figure 10, A is the action direction of external force, and B is 5 left end of guide rail protection block
The direction of motion, C be 5 right end of guide rail protection block the direction of motion.When one of them first plug-socket stress of safety door,
Guide rail protection block 5 can be rotated under the action of the first spring supporting axis 511 (as fulcrum), both ends one on the other, left end
It tilts down, right end is upturned, and the left end of guide rail protection block 5 and right end are respectively by the first block 21 and the second block in Figure 10
22 block and can not advance, so that the second plug-socket 102 on the track base 2 will not expose, safety door can not be beaten
It opens, plays a protective role.For the present invention, if put to the jack of the AC socket of external mobile charging device with exchange
Between the metal clips of socket, conductive foreign matter can be effectively prevented and entered inside mobile charging device, to get an electric shock.
In conclusion compared with prior art, a kind of AC socket for mobile charging device provided by the invention,
Its is safe and reliable, the exchange delivery outlet that foreign matter is inserted into mobile charging device can be effectively prevented, to guarantee mobile charging
The normal use of equipment enhances the security performance of mobile charging device, extends the service life of mobile charging device, is conducive to push away
Wide application, is of great practical significance.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (9)
1. a kind of AC socket for mobile charging device, which is characterized in that including successively interconnected outer from top to bottom
Shell (7), safety door and rear cover (8), in which:
The bottom interval of the shell (7) is opened there are two third plug-socket (103)；
The top of the rear cover (8) is arranged at intervals with two elastic slice card slots (80), has been caught in one in each elastic slice card slot (80)
AC power source elastic slice (6), the bottom interval of the elastic slice card slot (80) are opened there are two elastic slice exposed hole (81)；
The rear end of two AC power source elastic slices (6) protrudes from two elastic slice exposed hole (81), two AC power source elastic slices respectively
(6) the cathode power supply line and anode power cord of external power supply are separately connected；
The safety door includes the guide rail protection cap (1) placed up and down and track base (2), the guide rail protection cap (1) and guide rail
Seat (2) is mutually clamped；
Be spaced apart on the guide rail protection cap (1) there are two the first plug-socket (101), on the track base (2) with two
It opens there are two the second plug-socket (102) the corresponding position of first plug-socket (101)；
Second plug-socket (102) is correspondingly arranged with AC power source elastic slice (6)；
It is provided with guide rail protection block (5) at the top of the track base (2), the guide rail protection block (5) is located at the first plug-socket
(101) position between the second plug-socket (102)；
The guide rail protection block (5), for two the first plug-sockets (101) and two third plug-sockets (103) simultaneously
When being inserted by two plugs, just movement opens and exposes the second plug-socket (102), opens safety door.
2. AC socket as described in claim 1, which is characterized in that the rear side left and right ends of the track base (2) have respectively
There is a buckle (3), the left and right sides front end of the track base (2) is respectively provided with a buckle (3)；
The guide rail protection cap (1) is provided with buckle card interface (11) on position corresponding with the buckle (3).
3. AC socket as described in claim 1, which is characterized in that the guide rail protection block (5) is along the track base (2)
Long side move towards distribution；
The front center of the guide rail protection block (5) has a spring insert groove (52), inserts in the spring insert groove (52)
Enter to have the rear end of a spring (4)；
The front end of the spring (4) protrudes from the front side outer surface of the guide rail protection block (5), and with before track base (2)
Side inner surface is in contact；
There are two inclined-plane gap (50), the inclined-plane gap (50) and the first plugs to insert for the top tool of the guide rail protection block (5)
Hole (101) is correspondingly arranged, and the bottom surface of the inclined-plane gap (50) is the inclined-plane that height gradually reduces from front to back.
4. AC socket as claimed in claim 3, which is characterized in that the inclined-plane gap (50), the first plug-socket (101)
It is located in same vertical line with the central point of the second plug-socket (102) three.
5. AC socket as claimed in claim 3, which is characterized in that the rear side inner surface of the track base (2) with it is described
The corresponding position of inclined-plane gap (50) is provided with supporting block (54)；
There is the first spring supporting axis (511), the rear end cap of the spring (4) is in first bullet in the spring insert groove (52)
The outside of spring support shaft (511)；
The front side inner surface of the track base (2) is also equipped with the second bullet in position corresponding with the front end of the spring (4)
The front end sleeve of spring support shaft (512), the spring (4) is external in the second spring support shaft (512).
6. AC socket as claimed in claim 3, which is characterized in that the top surface of the track base (2) is arranged at intervals with two
The first block (21) to raise upward, two the first blocks (21) be located at the front of guide rail protection block (5) and with two inclined-planes
Gap (50) is correspondingly arranged；
In position corresponding with the first block (21) setting, there are two downwardly convex for the bottom surface of the guide rail protection cap (1)
Two blocks (22).
7. AC socket as claimed in claim 6, which is characterized in that described when guide rail protection block (5) is located at horizontality
The top surface of first block (21) is lower than the bottom surface of the guide rail protection block (5), and the bottom surface of second block (22) is higher than guide rail
The top surface of protection block (5)；
And when guide rail protection block (5) is located at heeling condition, the top surface of one of them the first block (21) is protected higher than the guide rail
The bottom surface of protecting block (5), the bottom surface of one of them the second block (22) are lower than the top surface of guide rail protection block (5).
8. the AC socket as described in any one of claim 3 to 7, which is characterized in that the bottom of the guide rail protection block (5)
Middle part has the guide ledges (53) of genesis analysis；
Accordingly, the top of the track base (2) has two spaced, genesis analysis the first guide rails (23), described
Gap between guide ledges (53) and two the first guide rails (23) is correspondingly arranged；
Alternatively, accordingly, the top of the track base (2) has a guide groove (25) of genesis analysis, the guide groove (25) with
The guide ledges (53) are correspondingly arranged.
9. the AC socket as described in any one of claim 3 to 7, which is characterized in that the top of the guide rail protection block (5)
Middle part has the targeting port (55) of genesis analysis, and guide rail protection cap (1) bottom surface is in position corresponding with targeting port (55)
It is provided with two downwardly convex, genesis analysis the second guide rails (24)；
When the guide rail protection cap (1) is mutually clamped with track base (2), two the second guide rails (24) are located in targeting port (55),
And it is in contact with the left and right sides wall of targeting port (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811186770.4A CN109361098A (en) | 2018-10-12 | 2018-10-12 | A kind of AC socket for mobile charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811186770.4A CN109361098A (en) | 2018-10-12 | 2018-10-12 | A kind of AC socket for mobile charging device |
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| Publication Number | Publication Date |
|---|---|
| CN109361098A true CN109361098A (en) | 2019-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811186770.4A Pending CN109361098A (en) | 2018-10-12 | 2018-10-12 | A kind of AC socket for mobile charging device |
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| CN (1) | CN109361098A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2588712A (en) * | 2019-09-30 | 2021-05-05 | Schneider Electric Australia Pty Ltd | Socket |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204615032U (en) * | 2015-06-05 | 2015-09-02 | 初立勇 | Socket shock preventing protector of electric |
| CN206893867U (en) * | 2017-05-31 | 2018-01-16 | 王国增 | The socket of anti-monopole insertion |
| CN209169458U (en) * | 2018-10-12 | 2019-07-26 | 天津市天楚科技有限公司 | A kind of AC socket for mobile charging device |
-
2018
- 2018-10-12 CN CN201811186770.4A patent/CN109361098A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204615032U (en) * | 2015-06-05 | 2015-09-02 | 初立勇 | Socket shock preventing protector of electric |
| CN206893867U (en) * | 2017-05-31 | 2018-01-16 | 王国增 | The socket of anti-monopole insertion |
| CN209169458U (en) * | 2018-10-12 | 2019-07-26 | 天津市天楚科技有限公司 | A kind of AC socket for mobile charging device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2588712A (en) * | 2019-09-30 | 2021-05-05 | Schneider Electric Australia Pty Ltd | Socket |
| GB2588712B (en) * | 2019-09-30 | 2022-09-07 | Schneider Electric Australia Pty Ltd | Socket with biased protection gate |
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