CN109768449A - Socket - Google Patents
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- CN109768449A CN109768449A CN201910108988.6A CN201910108988A CN109768449A CN 109768449 A CN109768449 A CN 109768449A CN 201910108988 A CN201910108988 A CN 201910108988A CN 109768449 A CN109768449 A CN 109768449A
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- barrier assembly
- socket
- cover
- cover plate
- assembly
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Abstract
The present invention provides a kind of sockets.Socket is used for the plug and fixed power source of connecting circuit, and socket includes: the first cover plate assembly；Second cover plate assembly, the second cover plate assembly are equipped with the first bolt connecting with fixed power source and the second bolt connecting with the plug of electric appliance, and the second bolt includes multiple inserted sheets pair；Second cover plate assembly is connect with the first cover plate assembly, to be formed for being connected to the plug of electric appliance and the enclosure space of fixed power source；Barrier assembly, in the enclosed space, barrier assembly is for being isolated multiple inserted sheets pair for setting.It applies the technical scheme of the present invention, can solve the electrical leakage problems generated after the inserted sheet in socket in the prior art is powered because inserted sheet does not have spacer each other.
Description
Technical field
The present invention relates to jack technology fields, in particular to a kind of socket.
Background technique
In daily life, when using electric appliance, for the ease of control, it will usually between fixed power source and the plug of electric appliance
Connect a socket.So-called socket is a kind of portable product, has inserted sheet on one side, can be inserted in fixed power supply
Hole；Another side is jack, takes electricity for the plug access of other electronic products.
Socket is usually to have inserted sheet in the outside of socket, is equipped with the inside with fixed power source plug connection, socket interior
Inserted sheet, to be connect with inserted sheet on the plug of electric appliance after the plug of electric appliance is inserted into socket, so that electric appliance and fixed power source be connected
It is logical, realize power supply.
The interior inserted sheet of socket in the prior art is not have spacer between exposed, adjacent inserted sheet inside socket,
When socket to be inserted in fixed power source, since the power supply in life is usually 220V, inserted sheet exposed at this time is in higher electricity
Pressure condition is easy electric leakage, has some potential safety problems.
Summary of the invention
The main purpose of the present invention is to provide a kind of sockets, after solving the energization of the inserted sheet in socket in the prior art
The electrical leakage problems generated because inserted sheet does not have spacer each other.
To achieve the goals above, the present invention provides a kind of sockets inserts for the plug and fixed power source of connecting circuit
Seat includes: the first cover plate assembly；Second cover plate assembly, the second cover plate assembly be equipped with the first bolt for being connect with fixed power source and
The second bolt connecting with the plug of electric appliance, the second bolt include multiple inserted sheets pair；Second cover plate assembly and the first cover plate assembly
Connection, to be formed for being connected to the plug of electric appliance and the enclosure space of fixed power source；Barrier assembly is arranged in the enclosed space,
Barrier assembly is for being isolated multiple inserted sheets pair.
Further, the second bolt includes multiple first inserted sheets, and two the first inserted sheets being oppositely arranged form inserted sheet pair, every
It is equipped with multiple inserted sheets from component to the multiple avoid holes being correspondingly arranged, multiple inserted sheets are to corresponding inserted in multiple avoid holes
It is interior, by two adjacent inserted sheets to keeping apart.
Further, the first cover plate assembly is equipped with the socket for plugging appliance plug, and socket includes multiple jacks, more
For a jack with multiple inserted sheets to being correspondingly arranged, the plug of electric appliance has multiple second inserted sheets, to insert by the plug insertion of electric appliance
After mouthful, multiple second inserted sheets and multiple inserted sheets are to connection, so that electric appliance is powered.
Further, one end of barrier assembly is connect with the first cover plate assembly, the second end of barrier assembly and the second cover board
Component connection, barrier assembly is fixed in the enclosed space.
Further, the first cover plate assembly includes: the first cover, and socket is arranged on the first cover；Second cover, is arranged
In the periphery of the first cover, the first cover and the clamping connection of the second cover.
Further, the first end of barrier assembly is equipped with the first buckle, and the side towards barrier assembly of the first cover is set
There is the second buckle, the first buckle and the second buckle are engaged by clamping, to connect the first end of the first cover and barrier assembly.
Further, the side towards barrier assembly of the first cover is additionally provided with multiple position limiting structures, when barrier assembly with
When first cover connects, position limiting structure limits barrier assembly.
Further, the second cover plate assembly includes: power panel, and the first bolt and the second bolt are arranged in the two of power panel
Side, power panel is interior to be equipped with circuit, and the first bolt and the second bolt pass through circuit communication；Shield is set in the periphery of power panel,
Shield is connect with the second cover, to form the outer surface of socket.
Further, the second end of barrier assembly is equipped with mounting post, and the side towards barrier assembly of power panel is equipped with peace
Tankage, mounting post and mounting groove are correspondingly arranged, to connect the second end of power panel and barrier assembly.
Further, the second end of barrier assembly is equipped with multiple mounting posts, and power panel is equipped with corresponding with multiple mounting posts
Mounting groove, to be limited to barrier assembly after barrier assembly is connect with power panel.
Further, power panel is equipped with the welded disc for installing the second bolt.
Apply the technical scheme of the present invention, due to be provided with barrier assembly, thus by multiple inserted sheets of the second bolt to every
It leaves and, and then avoid after socket is inserted into fixed power source, since multiple inserted sheets cause to leak to no isolation between each other
The situation of electricity.It in compared with the existing technology, is not provided with for barrier assembly in socket, the socket of the application is to the more of the second bolt
A inserted sheet, when socket is inserted into fixed power source and external electric appliance is not inserted into socket, is avoided because of each inserted sheet pair to being effectively isolated
On high pressure conditions generate electric leakage, play the role of safeguard protection, effectively eliminate security risk, prevented the hair of safety accident
It is raw.Further, multiple inserted sheets while effectively to adjacent inserted sheet to being isolated, also will to being plugged in barrier assembly
Multiple inserted sheets pair are kept apart with external environment, further ensure socket using safe.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 shows the structural schematic diagram of the embodiment of socket according to the present invention；
Fig. 2 shows the decomposition texture schematic diagrams one of the socket of Fig. 1 (the second cover, shield wherein, is not shown and inserts
Pin)；
The decomposition texture schematic diagram two that Fig. 3 shows the socket of Fig. 1 (wherein, is not shown the second cover, shield and inserts
Pin)；
Fig. 4 shows the structural schematic diagram of the barrier assembly of the socket of Fig. 2；
Fig. 5 shows the structural schematic diagram in another direction of the barrier assembly of Fig. 4；And
Fig. 6 shows the structural schematic diagram of the barrier assembly of the socket of Fig. 3.
Wherein, the above drawings include the following reference numerals:
10, the first cover plate assembly；11, the first cover；111, jack；112, the second buckle；113, position limiting structure；12,
Two covers；20, the second cover plate assembly；21, power panel；211, inserted sheet pair；212, welded disc；213, mounting groove；22, shield；
30, barrier assembly；31, avoid holes；32, the first buckle；33, mounting post；40, the first bolt.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
In the present embodiment, when the plug of electric appliance is plugged on socket, the second inserted sheet of appliance plug is inserted into pair respectively
For the inserted sheet answered in 211, the second inserted sheet is folded in centre to 211 the first inserted sheet of two be oppositely arranged by inserted sheet, to realize
Appliance plug is electrically connected with socket.
As shown in Figure 1 to Figure 3, a kind of socket is present embodiments provided, the plug and fixed power source for connecting circuit.It should
The socket of embodiment includes the first cover plate assembly 10, the second cover plate assembly 20 and barrier assembly 30.It is set on second cover plate assembly 20
There are the first bolt 40 connecting with fixed power source and the second bolt connecting with the plug of electric appliance, the second bolt includes multiple inserted sheets
To 211；Second cover plate assembly 20 connect with the first cover plate assembly 10, to form the plug and fixed power source for being connected to electric appliance
Enclosure space；Barrier assembly 30 is arranged in the enclosed space, and barrier assembly 30 is for being isolated multiple inserted sheets to 211.
In the present embodiment, due to being provided with barrier assembly, so that multiple inserted sheets of the second bolt be kept apart to 211
Come, and then avoid after socket is inserted into fixed power source, since multiple inserted sheets cause to leak electricity to 211 mutual no isolation
The case where.It is not provided in compared with the existing technology, in socket for barrier assembly 30, the socket of the present embodiment is to the second bolt
Multiple inserted sheets are effectively isolated to 211, when socket is inserted into fixed power source and external electric appliance is not inserted into socket, avoid inserting because each
Piece generates electric leakage to the high pressure conditions on 211, plays the role of safeguard protection, effectively eliminates security risk, has prevented safety
The generation of accident.
Further, multiple inserted sheets are plugged in barrier assembly 30 to 211, effectively to adjacent inserted sheet to 211 carry out every
From while, also multiple inserted sheets are kept apart to 211 with external environment, further ensure socket using safe.
As shown in Figures 2 and 3, in the present embodiment, the second bolt includes multiple first inserted sheets, and two be oppositely arranged
One inserted sheet forms inserted sheet to 211, and barrier assembly 30 is equipped with the multiple avoid holes 31 being correspondingly arranged with multiple inserted sheets to 211, more
Two adjacent inserted sheets in multiple avoid holes 31, are kept apart 211 corresponding inserteds by a inserted sheet to 211.
Specifically, there are multiple avoid holes 31, multiple avoid holes 31 are with multiple inserted sheets to 211 1 a pair on barrier assembly 30
It should be arranged, an inserted sheet is located in an avoid holes 31 to 211, and the hole wall of avoid holes 31 keeps apart multiple inserted sheets to 211,
With after socket is powered, prevent because multiple inserted sheets to 211 be powered and it is exposed cause to leak electricity, eliminate security risk.
As shown in Figure 1 to Figure 3, in the present embodiment, the first cover plate assembly 10 is equipped with for plugging inserting for appliance plug
Mouthful, socket includes multiple jacks 111, and multiple jacks 111 are correspondingly arranged with multiple inserted sheets to 211, and the plug of electric appliance has multiple
Second inserted sheet, with after the plug of electric appliance is inserted into socket, multiple second inserted sheets are connect with multiple inserted sheets to 211, so that electric appliance
It is powered.
In the present embodiment, when socket is inserted into fixed power source, when the plug of electric appliance is plugged on socket, appliance plug
Second inserted sheet is inserted into corresponding inserted sheet in 211 respectively, inserted sheet to 211 the first inserted sheet of two be oppositely arranged by the second inserted sheet
Centre is folded in, and inserted sheet is to 211 two the first inserted sheets and the second blade contact, to realize being electrically connected for appliance plug and socket
It connects, electric appliance is made to be powered.
Preferably, one end of barrier assembly 30 is connect with the first cover plate assembly 10, the second end of barrier assembly 30 and second
Cover plate assembly 20 connects, and barrier assembly 30 is fixed in the enclosed space.
Above-mentioned setting ensures barrier assembly 30 between the first cover plate assembly 10 and the second cover plate assembly 20, with realization pair
Isolation of multiple inserted sheets to 211, ensure that socket using safe.
As depicted in figs. 1 and 2, in the present embodiment, the first cover plate assembly 10 includes the first cover 11 and the second cover 12,
Socket is arranged on the first cover 11；Second cover 12 is set in the periphery of the first cover 11, the first cover 11 and the second cover
12 clamping connections.
Specifically, the periphery of the first cover 11 is equipped with bayonet, and the second cover 12 is ring structure, the inner ring of the second cover 12
Equipped with buckle, bayonet and the setting that is clasped, to realize that the first cover 11 is connected with the clamping of the second cover 12.Above-mentioned setting is just
In the dismounting of the first cover 11 and the second cover 12, when the first cover 11 or damaged the second cover 12, it is only necessary to replacement wherein one
It is a, save cost.
Certainly, in unshowned alternate embodiment, bonding connection between the first cover 11 and the second cover 12 can also be made,
Or the first cover 11 and the setting of the second cover 12 are an integral molding structure.
As shown in Figures 3 to 6, in the present embodiment, the first end of barrier assembly 30 is equipped with the first buckle 32, the first cover
11 side towards barrier assembly 30 is equipped with the second buckle 112, and the first buckle 32 and the second buckle 112 are engaged by clamping, with even
Connect the first end of the first cover 11 and barrier assembly 30.
Above-mentioned setting realizes the first cover 11 and connect with the clamping of barrier assembly 30, and easy to disassemble.
Preferably, barrier assembly 30 is equipped with multiple first buckles 32, and multiple first buckles 32 are arranged in barrier assembly 30
Two sides, the first cover 11 is equipped with and one-to-one multiple second buckles 112 of the first buckle 32.Above-mentioned setting improves
The bonding strength of one cover 11 and barrier assembly 30.
As shown in figure 3, in the present embodiment, the side towards barrier assembly 30 of the first cover 11 is additionally provided with multiple limits
Structure 113, when barrier assembly 30 is connect with the first cover 11, position limiting structure 113 limits barrier assembly 30.
Specifically, the setting location and shape of position limiting structure 113 are adapted with the circumferential profile of barrier assembly 30, thus
It can be accurately positioned when by the installation to the first cover 11 of barrier assembly 30, prevent from misplacing, convenient for assembly；When barrier assembly 30 is pacified
After being filled on the first cover 11, position limiting structure 113 can position effectively to barrier assembly 30 on the first cover 11 carry out
It limits, prevents barrier assembly 30 from sliding or play occurs, ensure that barrier assembly 30 firmly installs.
As shown in Figure 1 to Figure 3, in the present embodiment, the second cover plate assembly 20 includes power panel 21 and shield 22.First
The two sides of power panel 21 are arranged in bolt 40 and the second bolt, are equipped with circuit, the first bolt 40 and the second bolt in power panel 21
Pass through circuit communication；Shield 22 is set in the periphery of power panel 21, and shield 22 is connect with the second cover 12, to form socket
Outer surface.
In the present embodiment, shield 22 and the clamping of second cover 12 connect, and form the outer surface of socket, by socket every
It is located in enclosure space from the structures such as component and the second bolt, effectively plays a protective role to the internal structure of socket.
Preferably, as shown in figure 3, power panel 21 is equipped with the welded disc 212 for installing the second bolt.
Second bolt is welded on power panel 21 by welded disc 212, so with the circuit communication in power panel 21, thus
Second bolt is connected to the first bolt 40, when the first bolt 40 to be inserted in fixed power source, the second bolt is powered, to slotting
The external electric power supply being located on socket.
As shown in Figures 3 to 5, in the present embodiment, the second end of barrier assembly 30 is equipped with mounting post 33, power panel 21
It is equipped with mounting groove 213 towards the side of barrier assembly 30, mounting post 33 and mounting groove 213 are correspondingly arranged, to connect power panel 21
With the second end of barrier assembly 30.
By above-mentioned setting, mounting post 33 is correspondingly connected with mounting groove 213, by the installation of barrier assembly 30 to power panel 21
On.
Further, the second end of barrier assembly 30 is equipped with multiple mounting posts 33, and power panel 21 is equipped with and multiple installations
The corresponding mounting groove 213 of column 33, to be limited to barrier assembly 30 after barrier assembly 30 is connect with power panel 21.
Multiple mounting posts 33 are correspondingly arranged with multiple mounting grooves 213, and 33 shape of multiple mounting posts is different, will be isolated
Convenient for being accurately positioned when in the installation to power panel 21 of component 30, installation is avoided to misplace.Above-mentioned setting can effectively realize isolation group
Connection between part 30 and power panel 21, and position of the barrier assembly 30 on power panel 21 is limited.
It can be seen from the above description that the above embodiments of the present invention realized the following chievements:
Due to being provided with barrier assembly, thus by multiple inserted sheets of the second bolt to keeping apart, and then avoid and inserting
After seat insertion fixed power source, since multiple inserted sheets lead to the case where electric leakage without isolation to mutual.Relative to existing skill
In art, be not provided with for barrier assembly in socket, the socket of the application to multiple inserted sheets of the second bolt to being effectively isolated,
When socket is inserted into fixed power source and external electric appliance is not inserted into socket, avoid generating electric leakage to upper high pressure conditions because of each inserted sheet,
Play the role of safeguard protection, effectively eliminate security risk, prevents the generation of safety accident.Further, multiple inserted sheets
To being plugged in barrier assembly, while effectively to adjacent inserted sheet to being isolated, also by multiple inserted sheets pair and external environment
Keep apart, further ensure socket using safe.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root evidence
The illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Be intended to include plural form, additionally, it should be understood that, when in the present specification use term "comprising" and/or " comprising "
When, indicate existing characteristics, step, operation, device, component and/or their combination.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
It is not limited the scope of the invention up to formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each portion shown in attached drawing
The size divided not is to draw according to actual proportionate relationship.For technology, side known to person of ordinary skill in the relevant
Method and equipment may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as authorizing explanation
A part of book.In shown here and discussion all examples, any occurrence should be construed as merely illustratively, and
Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar label
Similar terms are indicated in following attached drawing with letter, therefore, once it is defined in a certain Xiang Yi attached drawing, then subsequent attached
It does not need that it is further discussed in figure.
In the description of the present invention, it is to be understood that, the noun of locality such as " front, rear, top, and bottom, left and right ", " it is laterally, vertical,
Vertically, orientation or positional relationship indicated by level " and " top, bottom " etc. is normally based on orientation or position shown in the drawings and closes
System, is merely for convenience of description of the present invention and simplification of the description, in the absence of explanation to the contrary, these nouns of locality do not indicate that
It must have a particular orientation or be constructed and operated in a specific orientation with the device or element for implying signified, therefore cannot manage
Solution is limiting the scope of the invention；The noun of locality " inside and outside " refers to inside and outside the profile relative to each component itself.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (11)
1. a kind of socket, plug and fixed power source for connecting circuit, which is characterized in that the socket includes:
First cover plate assembly (10)；
Second cover plate assembly (20), second cover plate assembly (20) are equipped with the first bolt connecting with the fixed power source
(40) and with the plug of the electric appliance the second bolt connecting, second bolt include multiple inserted sheets to (211)；Described second
Cover plate assembly (20) is connect with first cover plate assembly (10), to be formed for being connected to the plug of electric appliance and the envelope of fixed power source
Close space；
Barrier assembly (30) is arranged in the enclosure space, and the barrier assembly (30) is for being isolated the multiple inserted sheet pair
(211)。
2. socket according to claim 1, which is characterized in that second bolt includes multiple first inserted sheets, opposite to set
Two set, first inserted sheet forms the inserted sheet to (211), and the barrier assembly (30) is equipped with and the multiple inserted sheet
To multiple avoid holes (31) that (211) are correspondingly arranged, the multiple inserted sheet is to (211) corresponding inserted in the multiple avoid holes
(31) in, two adjacent inserted sheets keep apart (211).
3. socket according to claim 1, which is characterized in that first cover plate assembly (10) is equipped with for plugging electricity
The socket of device plug, the socket include multiple jacks (111), and the multiple jack (111) and the multiple inserted sheet are to (211)
It being correspondingly arranged, the plug of electric appliance has multiple second inserted sheets, with after the plug of electric appliance is inserted into the socket, the multiple the
Two inserted sheets connect (211) with the multiple inserted sheet, so that electric appliance is powered.
4. socket according to any one of claims 1 to 3, which is characterized in that one end of the barrier assembly (30) and institute
The first cover plate assembly (10) connection is stated, the second end of the barrier assembly (30) is connect with second cover plate assembly (20), with
The barrier assembly (30) is fixed in the enclosure space.
5. socket according to claim 3, which is characterized in that first cover plate assembly (10) includes:
First cover (11), the socket are arranged on first cover (11)；
Second cover (12) is set in the periphery of first cover (11), first cover (11) and second cover
(12) clamping connection.
6. socket according to claim 5, which is characterized in that the first end of the barrier assembly (30) is equipped with the first buckle
(32), the side towards the barrier assembly (30) of first cover (11) is equipped with the second buckle (112), first card
(32) and described second buckle (112) clamping engagement are detained, to connect first cover (11) and the barrier assembly (30)
First end.
7. socket according to claim 5, which is characterized in that first cover (11) towards the barrier assembly
(30) side is additionally provided with multiple position limiting structures (113), when the barrier assembly (30) is connect with first cover (11),
The position limiting structure (113) limits the barrier assembly (30).
8. socket according to claim 5, which is characterized in that second cover plate assembly (20) includes:
Power panel (21), first bolt (40) and second bolt setting are described in the two sides of the power panel (21)
Circuit is equipped in power panel (21), first bolt (40) and second bolt pass through the circuit communication；
Shield (22) is set in the periphery of the power panel (21), and the shield (22) and second cover (12) are even
It connects, to form the outer surface of the socket.
9. socket according to claim 8, which is characterized in that the second end of the barrier assembly (30) is equipped with mounting post
(33), the side towards the barrier assembly (30) of the power panel (21) is equipped with mounting groove (213), the mounting post (33)
It is correspondingly arranged with the mounting groove (213), to connect the second end of the power panel (21) and the barrier assembly (30).
10. socket according to claim 9, which is characterized in that the second end of the barrier assembly (30) is equipped with multiple peaces
It fills column (33), the power panel (21) is equipped with the mounting groove (213) corresponding with the multiple mounting post (33), in institute
It states after barrier assembly (30) connect with the power panel (21), the barrier assembly (30) is limited.
11. socket according to claim 9, which is characterized in that the power panel (21) is equipped with for installing described the
The welded disc (212) of two bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910108988.6A CN109768449A (en) | 2019-02-03 | 2019-02-03 | Socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910108988.6A CN109768449A (en) | 2019-02-03 | 2019-02-03 | Socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109768449A true CN109768449A (en) | 2019-05-17 |
Family
ID=66456073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910108988.6A Pending CN109768449A (en) | 2019-02-03 | 2019-02-03 | Socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109768449A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2501012A (en) * | 2011-09-16 | 2013-10-09 | Dg Int Holdings Ltd | Adaptor or plug with multiple sets of pins |
| CN205543527U (en) * | 2016-01-28 | 2016-08-31 | 杭州古北电子科技有限公司 | Smart jack structure |
| CN206332257U (en) * | 2016-12-30 | 2017-07-14 | 天津雅迪实业有限公司 | A kind of anti-short-circuit socket and the electric motor car with it |
| CN206758766U (en) * | 2017-06-09 | 2017-12-15 | 惠州市泉瑞电工科技有限公司 | A kind of combined travel socket |
| CN208111746U (en) * | 2018-04-16 | 2018-11-16 | 天津爱玛车业科技有限公司 | electric vehicle charging structure |
-
2019
- 2019-02-03 CN CN201910108988.6A patent/CN109768449A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2501012A (en) * | 2011-09-16 | 2013-10-09 | Dg Int Holdings Ltd | Adaptor or plug with multiple sets of pins |
| CN205543527U (en) * | 2016-01-28 | 2016-08-31 | 杭州古北电子科技有限公司 | Smart jack structure |
| CN206332257U (en) * | 2016-12-30 | 2017-07-14 | 天津雅迪实业有限公司 | A kind of anti-short-circuit socket and the electric motor car with it |
| CN206758766U (en) * | 2017-06-09 | 2017-12-15 | 惠州市泉瑞电工科技有限公司 | A kind of combined travel socket |
| CN208111746U (en) * | 2018-04-16 | 2018-11-16 | 天津爱玛车业科技有限公司 | electric vehicle charging structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190517 |