CN107171135B - Wiring board - Google Patents
Wiring board Download PDFInfo
- Publication number
- CN107171135B CN107171135B CN201710288144.5A CN201710288144A CN107171135B CN 107171135 B CN107171135 B CN 107171135B CN 201710288144 A CN201710288144 A CN 201710288144A CN 107171135 B CN107171135 B CN 107171135B
- Authority
- CN
- China
- Prior art keywords
- button
- plug
- socket
- conductor
- press section
- 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.)
- Active
Links
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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
- H01R13/635—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only by mechanical pressure, e.g. spring force
-
- 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
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/701—Structural association with built-in electrical component with built-in switch the switch being actuated by an accessory, e.g. cover, locking member
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/20—Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The disclosure is directed to a kind of wiring boards, including pedestal and the socket being set on the base, the first button is provided on the front of socket, first button can be pressed down, first button is arranged among the jack of socket, the second button is provided on the side of socket, the pressing direction of the second button is vertical with the pressing direction of the first button；When being inserted into plug, plug presses the first button, the movement of the first button down, and the second button blocks the first button, and plug is contacted with the contact copper sheet in the jack of socket, and plug is powered；When pulling the plug out of the socket, the second button is pressed, and the second button is separated with the first button, and the first button pops up, and plug is separated with contact copper sheet.It is very light when wiring board plug plug, too sweat is not needed, so as to play a protective effect to socket, avoids causing socket to be easy aging and due to aging bring safety problem using brute-force plug plug.
Description
Technical field
This disclosure relates to electric connection technology more particularly to a kind of wiring board.
Background technique
Wiring board is to the essential articles of various power supply for electrical equipment in daily life, and wiring board is by multiple sockets
Concentration is put together, to form porous socket, is saved space and is saved route again, and wiring board is removable, using more
Add conveniently.
The jack of new wiring board is very tight, and user needs that plug is inserted into jack using biggish power, is used due to user
Power is larger to may be such that plug and the dynamics of the contact point in jack are excessive, wiring board after using for a longer period plug and insert
The dynamics of contact point in hole is too small, the problem of poor contact occurs, and then may cause the security risks such as high temperature is on fire.In order to
Security risk is reduced, the way of the manufacturer of wiring board is to improve the copper sheet quality of contact point at present, and use is more good
Copper material delays the aging of contact point, to guarantee that wiring board is not in that fever caused by poor contact is asked in a long time
Topic.
Summary of the invention
To overcome the problems in correlation technique, the disclosure provides a kind of wiring board.
According to the first aspect of the embodiments of the present disclosure, a kind of wiring board is provided, including pedestal and setting are on the base
Socket, be provided with the first button on the front of the socket, first button can be pressed down, the first button setting
Among the jack of the socket, be provided with the second button on the side of the socket, the pressing direction of second button with
The pressing direction of first button is vertical；
When being inserted into plug, the plug presses first button, and the first button down movement, described second presses
Button blocks first button, and the plug is contacted with the contact copper sheet in the jack of the socket, and the plug is powered；
When extracting the plug, second button is pressed, and second button is separated with first button, institute
It states the first button to pop up, the plug is separated with the contact copper sheet.
Optionally, first button includes: the first press section and the first spring, and the first end of first press section is sudden and violent
It is exposed at the susceptor surface, the second end of first press section protrudes into the chassis interior, and the second of first press section
It holds and is fixed with the first end of first spring, the second end of first spring is fixed on the shell of the pedestal, described
It is arranged fluted on the surface of the second end of first press section, the groove is towards the pressing direction of second button；
Second button includes: the second press section and second spring, and the first end of second press section is exposed to institute
Susceptor surface is stated, the second end of second press section protrudes into the chassis interior, the second end of second press section and institute
The first end for stating second spring is fixed, and the second end of the second spring is fixed on the shell of the pedestal, and described second presses
Downward through-hole is provided in the second end of splenium, first spring passes through the through-hole；
The socket further includes rotation section, and the rotation section includes the first conductor, the second conductor and rotation axis, the rotation
Axis is fixed on the shell of the pedestal, first conductor and second conductor in after a fixed angle with the rotation axis
Connection, second conductor are the contact copper sheet, and first conductor and second conductor can be rotated around the rotation axis.
Optionally, when the plug is inserted, first spring is compressed, and institute is worked as in the first button down movement
When stating the first button and first conductor, first conductor drives second conductor to the side close to first button
To rotation, when the groove is close to the upper edge of the through-hole, the second spring diastole, so that the upper edge of the through-hole
In the groove, the contact copper sheet and the Plug contact are conductive for card；
Optionally, when extracting the plug, second button is pressed, and the second spring is compressed, described logical
Hole is separated with the groove, and first button bounces, when first button is contacted with first conductor, described first
Conductor drives second conductor to rotate to the direction far from first button, and the contact copper sheet is separated with the plug.
Optionally, it is provided with protrusion on the inner wall of the through-hole, when the plug is inserted, the protrusion is stuck in described recessed
In slot.
Optionally, the groove is wedge groove.
Optionally, the socket is Three-hole socket or two spring hole scokets.
The technical scheme provided by this disclosed embodiment can include the following benefits: is arranged by the front in socket
First button, when being inserted into plug, plug touches the first button, and the first button can touch the contact copper sheet in jack, allows contact
Copper sheet and the Plug contact for entering the jack are powered, and when not touching the first button, plug not contacts copper sheet contact, and plug is not
Conduction, by the side of socket be arranged the second button, when the second button is pressed, the first button is popped up, plug with
Contact copper sheet separation, the first button can also generate a upward power to plug, the wiring board plug it is very light when plug, no
Too sweat is needed, so as to play a protective effect to socket, avoids causing socket to be easy using brute-force plug plug
Aging and due to aging bring safety problem.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The disclosure can be limited.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows and meets implementation of the invention
Example, and be used to explain the principle of the present invention together with specification.
Fig. 1 is a kind of top view of wiring board shown according to an exemplary embodiment.
Fig. 2 is a kind of side view of wiring board shown according to an exemplary embodiment.
Fig. 3 is a kind of structural schematic diagram of the first button of wiring board shown in Fig. 1.
Fig. 4 is a kind of structural schematic diagram of the second button of wiring board shown in Fig. 1.
Fig. 5 is the rotation schematic diagram of rotation section.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistented with the present invention.On the contrary, they be only with it is such as appended
The example of device and method being described in detail in claims, some aspects of the invention are consistent.
Fig. 1 is a kind of top view of wiring board shown according to an exemplary embodiment, and Fig. 2 is according to an exemplary implementation
A kind of side view of the wiring board exemplified, referring to Figures 1 and 2, the wiring board include pedestal 1, and there are three insert for setting on pedestal 1
Seat 2 is provided with the first button 3 on the front of socket 2, and the first button 3 can be pressed down, and inserting for socket 2 is arranged in the first button 3
Among hole 21, the second button 4, the pressing side in the pressing direction and the first button 3 of the second button 4 are provided on the side of socket 2
To vertical.First button 3 can be slightly above the front of socket 2, and the second button 4 can be slightly above the side of socket 2.
In wiring board shown in Fig. 1, setting is there are three socket 2 on pedestal 1, certainly, be also possible on pedestal 1 setting it is more or
Less socket.In addition, socket 2 is Three-hole socket in wiring board shown in Fig. 1, the setting of the first button 3 is inserted in 21 in three holes
Between.Certainly, socket 2 can also be two spring hole scokets, and when socket 2 is two dummy receptacle, the first button is arranged among two jacks.
It should be noted that the front of socket 2 refers to that the face of plug insertion, the side of plug 2 are the face with front vertical.First button
3 pressing direction be it is downward, i.e., the first button 3 can be moved downward or be popped up, and up and down direction refers to the height side for prolonging pedestal
To the pressing direction of the second button 4 is vertical with the pressing direction of the first button 3, i.e., the pressing direction of the second button 4 is level side
To horizontal direction includes two kinds of situations here: the pressing direction one is the second button 4 is the width direction along pedestal 1, another
It kind be the pressing direction of the second button 4 is the length direction along pedestal 1, in example shown in Fig. 2, the pressing direction of the second button 4
For along the width direction of pedestal 1.
By the first button 3 of setting and the second button 4, when being inserted into plug, plug presses the first button 3, the first button 3
It moves downward, after the first button 3 moves to certain position, the second button 4 blocks the first button 3, and the first button 3, which touches, to be inserted
Contact copper sheet in the jack 21 of seat 2, so that plug is contacted with contact copper sheet, plug is powered.When pulling the plug out of the socket, the second button
4 are pressed, and the second button 4 is separated with the first button 3, and the first button pops up, and plug is separated with contact copper sheet.
The wiring board of the present embodiment passes through the first button of front setting in socket, when be inserted into plug, plug touch the
One button, the first button can touch the contact copper sheet in jack, and contact copper sheet is allowed to be powered with the Plug contact for entering the jack, when
When not touching the first button, plug not contacts copper sheet contact, and plug is not conductive, by pressing in the side of socket setting second
Button, when the second button is pressed, the first button is popped up, and plug is separated with contact copper sheet, and the first button also can to plug
Generate a upward power.It is very light when wiring board plug plug, too sweat is not needed, so as to play to socket
One protective effect avoids causing socket to be easy aging and due to aging bring safety problem using brute-force plug plug.
Fig. 3 is a kind of structural schematic diagram of the first button of wiring board shown in Fig. 1, as shown in figure 3, first button 3 wraps
Include: the first end of the first press section 31 and the first spring 32, the first press section 31 is exposed to the surface of pedestal 1, the first press section
31 second end protrudes into the inside of pedestal 1, and the second end of the first press section 31 and the first end of the first spring 32 are fixed, the first bullet
The second end of spring 32 is fixed on the shell of pedestal 1, is arranged fluted 311 on the surface of the second end of the first press section 31, recessed
Slot 311 is towards the pressing direction of the second button 4.Optionally, the first press section 31 is cylindrical body or cuboid.
Fig. 4 is a kind of structural schematic diagram of the second button of wiring board shown in Fig. 1, as shown in figure 4, the second button 4 includes:
Second press section 41 and second spring 42, the first end of the second press section 41 are exposed to the surface of pedestal 1, the second press section 41
Second end protrudes into the inside of pedestal 1, and the first end of the second end and second spring 42 of the second press section 41 is fixed, second spring 42
Second end be fixed on the shell of pedestal 1, downward through-hole 411, the first bullet are provided in the second end of the second press section 41
Spring 32 passes through through-hole 411.Optionally, the first press section 41 be cylindrical body or cuboid, through-hole 411 be round hole or rectangular opening,
Through-hole 411 needs to be large enough to hold the first spring 32.
In the present embodiment, socket 2 further includes rotation section 5, and Fig. 5 is the rotation schematic diagram of rotation section, referring to Fig. 3 and Fig. 5, is turned
Dynamic portion 5 includes that the first conductor 51, the second conductor 52 and rotation axis 53, rotation axis 53 are fixed on the shell of pedestal 1, the first conductor
51 and second conductor 52 in connect with rotation axis 53 after a fixed angle a, the second conductor 52 is to contact copper sheet, 51 He of the first conductor
Second conductor 52 can be rotated around rotation axis 53.In the present embodiment, the first conductor 51 and the second conductor 52 are inflexibility, the
One conductor 51 and the second conductor 52 all can be copper sheets.In one embodiment can directly using the second conductor as contact copper sheet,
But the embodiment of the present invention is not limited thereto, such as a contact copper sheet can also be arranged on the second conductor 52.
When being inserted into plug, the first spring 32 is compressed, and the first button 3 moves downward, and the first button 3 connects with rotation section 5
Contact portion is divided into rotary table, and rotary table is also believed to the part that circular cone is cut by two vertical planes of its axis, therefore rotary table is also referred to as
For frustum of a cone, in the present embodiment, the radius of the upper bottom surface of rotary table is greater than the radius of bottom surface, so the side of rotary table is one to incline
Skew surface.When first button down moves, since the radius of rotary table is gradually increased, the first button 3 is contacted with the first conductor 51.When
When first button 3 and the first conductor 51 contact, the first conductor 51 drives the second conductor 52 to turn to the direction close to the first button 3
It is dynamic, when groove 311 is close to the upper edge of through-hole 411,42 diastole of second spring, so that the upper edge of through-hole 411 is stuck in groove
In 311, contact copper sheet and Plug contact are conductive.
Referring to Figure 5, when the movement (downward) to direction A of the first button 3, the first button 3 is contacted with the first conductor 51
When, the first conductor 51 prolongs direction B and rotates, and the angle a in rotation process between the first conductor 51 and the second conductor 52 is constant, and second
Conductor 52 is rotated to direction C, and the second conductor 52 moves closer to plug.When the upper edge of through-hole 411 is stuck in groove 311, the
Two conductors 52 and Plug contact are conductive.Before the first button 3 is pressed, the first button 3 and the first conductor 51 not in contact with.
When the upper edge of through-hole 411 is stuck in groove 311, the second end of the first press section 31 is located under groove 311
It partially protrudes into through-hole 411, therefore, when the first press section 31 is cylindrical body, and through-hole 411 is round hole, the first press section 31
Second end be located at the diameter that the section diameter under groove 311 needs to be less than through-hole 411.Due to the second end of the first press section 31
Be made into it is upper coarse and lower fine round table-like, when the section diameter that the second end of the first press section 31 is located at groove is greater than the straight of through-hole 411
When diameter, the upper edge of through-hole 411 is stuck in groove 311.Optionally, it is provided with protrusion on the inner wall of through-hole 411, when insertion plug
When, protrusion is stuck in groove 311, and the section diameter that the second end of the first press section 31 is located at groove in which can be less than logical
The diameter in hole 411.Optionally, groove 311 is wedge groove, is separated convenient for through-hole 411 with groove 311.When the first press section 31 is
Cuboid, through-hole 411 are rectangular opening, and the length and width that the second end of the first press section 31 is located at the part under groove 311 are less than logical
The length and width in hole 411.
When pulling the plug out of the socket, the second button 4 is pressed, and second spring 42 is compressed, and through-hole 411 is separated with groove 311, the
One button 3 bounces, and when the first button 3 and the first conductor 51 contact, the first conductor 51 drives the second conductor 52 to far from first
The direction of button 3 rotates, and contact copper sheet is separated with plug.When the first button 3 is bounced to a certain position, the first button 3 with
First conductor 51 also separates.
Those skilled in the art after considering the specification and implementing the invention disclosed here, will readily occur to of the invention its
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the invention, these modifications, purposes or
Person's adaptive change follows general principle of the invention and including the undocumented common knowledge in the art of the disclosure
Or conventional techniques.The description and examples are only to be considered as illustrative, and true scope and spirit of the invention are by following
Claims are pointed out.
It should be understood that the present invention is not limited to the precise structure already described above and shown in the accompanying drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present invention is only limited by appended claims
System.
Claims (7)
1. a kind of wiring board, the socket including pedestal and setting on the base, which is characterized in that on the front of the socket
It is provided with the first button, first button can be pressed down, and first button is arranged among the jack of the socket, institute
It states and is provided with the second button on the side of socket, the pressing direction of second button and the pressing direction of first button are hung down
Directly；
When being inserted into plug, the plug presses first button, and the first button down movement, second button will
First button blocks, and the plug is contacted with the contact copper sheet in the jack of the socket, and the plug is powered；
When extracting the plug, second button is pressed, and second button is separated with first button, and described
One button pops up, and the plug is separated with the contact copper sheet；
The socket further includes rotation section, and the rotation section includes the first conductor, the second conductor and rotation axis, and the rotation axis is solid
Be scheduled on the shell of the pedestal, first conductor and second conductor in a fixed angle a and with the rotation axis
Connection, second conductor are the contact copper sheet, and first conductor and second conductor can be rotated around the rotation axis.
2. wiring board according to claim 1, which is characterized in that first button includes: the first press section and first
Spring, the first end of first press section are exposed to the susceptor surface, and the second end of first press section protrudes into described
Chassis interior, the second end of first press section and the first end of first spring are fixed, and the second of first spring
End is fixed on the shell of the pedestal, and fluted, the groove court is arranged on the surface of the second end of first press section
To the pressing direction of second button；
Second button includes: the second press section and second spring, and the first end of second press section is exposed to the bottom
Seating face, the second end of second press section protrude into the chassis interior, the second end of second press section and described the
The first end of two springs is fixed, and the second end of the second spring is fixed on the shell of the pedestal, second press section
Second end on be provided with downward through-hole, first spring passes through the through-hole.
3. wiring board according to claim 2, which is characterized in that it is described when being inserted into plug, described in the plug pressing
First button, the first button down movement, second button block first button, and the plug is inserted with described
Contact copper sheet contact in the jack of seat, the plug energization include:
When the plug is inserted, first spring is compressed, first button down movement, when first button with
When first conductor contacts, first conductor drives second conductor to rotate to the direction close to first button,
When the groove is close to the upper edge of the through-hole, the second spring diastole, so that the upper edge of the through-hole is stuck in institute
It states in groove, the contact copper sheet and the Plug contact are conductive.
4. wiring board according to claim 2, which is characterized in that described when extracting the plug, second button
It is pressed, second button is separated with first button, and first button pops up, and the plug is contacted with described
Copper sheet separates
When extracting the plug, second button is pressed, and the second spring is compressed, the through-hole and the groove
Separation, first button bounce, when first button is contacted with first conductor, described in the first conductor drive
Second conductor is rotated to the direction far from first button, and the contact copper sheet is separated with the plug.
5. wiring board according to claim 2, which is characterized in that be provided with protrusion on the inner wall of the through-hole, work as insertion
When the plug, the protrusion card is in the groove.
6. wiring board according to claim 2, which is characterized in that the groove is wedge groove.
7. wiring board according to claim 1 to 6, which is characterized in that the socket is Three-hole socket or two holes
Socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710288144.5A CN107171135B (en) | 2017-04-27 | 2017-04-27 | Wiring board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710288144.5A CN107171135B (en) | 2017-04-27 | 2017-04-27 | Wiring board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107171135A CN107171135A (en) | 2017-09-15 |
| CN107171135B true CN107171135B (en) | 2019-04-23 |
Family
ID=59813147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710288144.5A Active CN107171135B (en) | 2017-04-27 | 2017-04-27 | Wiring board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107171135B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107834247B (en) * | 2017-12-14 | 2023-11-03 | 龙志文 | One-key pop-up patch board |
| CN109962360B (en) * | 2017-12-22 | 2020-11-03 | 南宁富桂精密工业有限公司 | Socket with improved structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202817410U (en) * | 2012-09-25 | 2013-03-20 | 高建忠 | Intelligent power socket and plugboard |
| CN106602323A (en) * | 2016-12-22 | 2017-04-26 | 六安力达生产力促进中心有限公司 | Anti-electric shock intelligent self-locking socket |
| CN106602353A (en) * | 2017-01-16 | 2017-04-26 | 龙彻 | Single hand socket |
-
2017
- 2017-04-27 CN CN201710288144.5A patent/CN107171135B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202817410U (en) * | 2012-09-25 | 2013-03-20 | 高建忠 | Intelligent power socket and plugboard |
| CN106602323A (en) * | 2016-12-22 | 2017-04-26 | 六安力达生产力促进中心有限公司 | Anti-electric shock intelligent self-locking socket |
| CN106602353A (en) * | 2017-01-16 | 2017-04-26 | 龙彻 | Single hand socket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107171135A (en) | 2017-09-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105337115B (en) | Safety socket | |
| CN107171135B (en) | Wiring board | |
| TWI606647B (en) | Safety socket | |
| CN201570678U (en) | Movable socket | |
| CN110289532B (en) | Adapter joint | |
| CN102655286B (en) | Contact type portable socket and plug | |
| CN206451880U (en) | Anti-electric shock socket | |
| KR100950600B1 (en) | Consent | |
| CN201877608U (en) | Pull-assisted socket | |
| CN201563238U (en) | Fixing device in test | |
| CN110985837A (en) | Display device and electronic equipment | |
| JP6917450B2 (en) | Centrifugal charging device | |
| CN207490136U (en) | Electric connector | |
| CN110350363B (en) | Quick plug-pull patch board | |
| CN105889877B (en) | Rotary type power box structure and lamps and lanterns and its electrically connect method | |
| KR101569023B1 (en) | plug and socket | |
| CN108832346B (en) | Anti-arc socket and power connection equipment | |
| CN207883923U (en) | A kind of self-locking terminal of male and female disjunctor | |
| CN201994464U (en) | Point-contact-type portable socket and plug | |
| CN216355196U (en) | Portable power plug | |
| CN205753472U (en) | A kind of plug type intelligent power | |
| CN205960270U (en) | Patch board | |
| CN206443591U (en) | The soy bean milk making machine of charged pedestal | |
| CN220122160U (en) | Split plug | |
| CN221201598U (en) | Slidable socket |
Legal Events
| 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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |