CN104823337B - Adapter and the attachment means for high-tension electricity supply with the adapter - Google Patents
Adapter and the attachment means for high-tension electricity supply with the adapter Download PDFInfo
- Publication number
- CN104823337B CN104823337B CN201380058664.7A CN201380058664A CN104823337B CN 104823337 B CN104823337 B CN 104823337B CN 201380058664 A CN201380058664 A CN 201380058664A CN 104823337 B CN104823337 B CN 104823337B
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- China
- Prior art keywords
- adapter
- pressure connection
- low pressure
- connection terminal
- component
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Classifications
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- 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
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
- H01R13/42—Securing in a demountable manner
-
- 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
- H01R13/627—Snap or like fastening
- H01R13/6275—Latching arms not integral with the housing
-
- 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
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention relates to a kind of adapter and the attachment means for high-tension electricity supply, the attachment means have and are connected to each other to constitute the adapter of attachment means, the adapter has the low pressure connection terminal and the high pressure connection terminal for supply of electric power for signal transmission, and the first adapter of the adapter includes：Low pressure connection locking component, high pressure connection locking component and preparation locked component, the prepared locked component is used to optionally prevent to release the low pressure connection locking component, wherein, described in the separation process of the adapter, the connection status of low pressure connection terminal is released earlier than the connection status of the high pressure connection terminal, and if the connection status of the low pressure connection terminal is released from, then the supply of electric power of the high pressure connection terminal is cut off.
Description
Technical field
The present invention relates to be used for the adapter of high-tension electricity supply, and more particularly, it is related to when adapter is in high pressure
Can prevent high pressure connection terminal from producing the adapter of electric arc and there is the adapter when separated from one another during supply of electric power
For high-tension electricity supply attachment means.
Background technology
In general, there is the adapter for constituting the attachment means of high-tension electricity supply the high pressure for supply of electric power to connect
Terminal and the low pressure connection terminal for signal transmission, the low pressure connection terminal are used for optionally blocking electric power and are fed to
For the HV Terminal of supply of electric power, so as to prevent high pressure connection terminal from producing electric arc during adapter separation process.
Low pressure connection terminal for signal transmission is arranged to carry out for supplying or blocking what is supplied by high tension cable
The signal transmission of high-tension electricity.
Attachment means for high-tension electricity supply are configured to the first adapter for corresponding to each other and the second adapter peace
Be mounted in go up each other and in a state in which：On high pressure connection terminal and low pressure connection terminal are accordingly connected to each other, lead to
The high pressure connection terminal for crossing the first adapter and the second adapter performs supply of electric power.
In addition, in order to prevent high pressure connection terminal from producing electric arc when the first adapter is separated with the second adapter, first
The low pressure connection terminal of adapter and the second adapter is separated from one another first, and works as by separating low pressure connection terminal to solve
During except low pressure connection status, the high-tension electricity supply of high pressure connection terminal is cut off.
Therefore, the high-tension electricity that is fed to high pressure connection terminal has been cut off before the physical connection of high pressure connection terminal is released
Power, so as to prevent producing electric arc when the connection of high pressure connection terminal is released.
If that is, two adapters are separated from one another, releasing the connection status of low pressure connection terminal first, so as to
Cutoff high supply of electric power, and in this state, high pressure connection terminal is subsequently isolated, and produces the general of electric arc so as to reduce
Rate.
In the separation process of adapter, this two steps connection release method is by the connecting length difference of connection terminal come real
It is existing.That is, in the separation process of the adapter of coupling, if the connecting length of high pressure connection terminal is than low pressure connection end
The connecting length of son is longer, then release the connection status of low pressure connection terminal in separation process first, and when predetermined
Between the connection status of high pressure connection terminal is released after section.Therefore, by the connection in low pressure connection terminal and high pressure connection terminal
The time difference that releasing process is produced is being cut to the supply of electric power of high pressure connection terminal.
However, the time needed for separate connector depends on the speed of operation of each workman.If that is, too fast
Lock out operation is completed fastly, then after the connection status for releasing low pressure connection terminal, in the connection solution of high pressure connection terminal
Except the high-tension electricity that before, may not have cut-out to be fed to high pressure connection terminal.
Alternately, the connection status of low pressure connection terminal and high pressure connection terminal is released by physics latch-up structure,
So that after lock-out state is relieved, releasing the connection status of low pressure connection terminal and high pressure connection terminal.
However, physics latch-up structure includes locking projections, releases button etc., but release button and be easily not intended to by workman
Between or be there is no any working experience people by arriving so that adapter is easily separated from one another and unfortunately causes safety
Accident and less reliable.
The content of the invention
Technical problem
Therefore, in view of the problems referred to above occurred in prior art and make the present invention, it is an object of the invention to provide can carry
For high stability and the adapter and the attachment means for high-tension electricity supply with the adapter of high workload efficiency.
Technical scheme
According to an aspect of the present invention, by provide be connected to each other it is upper to constitute the attachment means for being used for that high-tension electricity to be supplied
Adapter can realize above-mentioned and other purpose, the adapter has the low pressure connection terminal and use for signal transmission
In the high pressure connection terminal of supply of electric power, each described adapter includes：Low pressure connects locking component, for optionally locking
Or release the connection status of the low pressure connection terminal；High pressure connects locking component, for optionally locking or releasing described
The connection status of high pressure connection terminal；And preparation locked component, for optionally preventing to release the low pressure connection locking
Component, wherein in the separation process of the adapter, the connection status of the low pressure connection terminal is than the high pressure connection end
The connection status of son is released earlier, and if the connection status of the low pressure connection terminal is released from, then the high pressure connection
The supply of electric power of terminal is cut off.
The prepared locked component, low pressure connection locking component and high pressure connection locking component can be arranged on
On the operating portion on the top for being installed on the shell of first adapter.
In the state of the adapter of the attachment means for high-tension electricity supply can be coupled to each other, by described
The described prepared locked component of the first adapter, the low pressure connect locking component and high pressure connection locking component is solved one by one
Except the prepared lock-out state of the second adapter, low pressure connect lock-out state and high pressure connection lock-out state, then, the adapter
It is separated from one another.
The low pressure connection locking component can include：First locking projections, are formed down in first adapter
On shell, raised for being locked in the first stop, described first is stopped to convex to form and is being coupled with first adapter
On the shell of second adapter；And first release button, for optionally releasing the lock of first locking projections
Determine state, first locking projections and the first releasing button are formed on the upper of the shell of first adapter
Portion.
If the first releasing button is pressed, it is locked in described first and stops first lock tab in projection
Rise and can be raised to release the low pressure connection lock-out state by lever principle.
In the state of the described first releasing button is pressed, the shell of first adapter can be in the adapter
Detaching direction on be extracted preset distance to release the connection status of the low pressure connection terminal.
The preset distance can be that first stop is raised is connected locking component with for being locked in the high pressure
Described second stop the distance between projection.
The high pressure connection locking component can include：Second locking projections, are formed down in first adapter
On shell, raised for being locked in the second stop, described second is stopped to convex to form and is being coupled with first adapter
On the shell of second adapter；And second release button, for optionally releasing the lock of second locking projections
Determine state, second locking projections and the second releasing button are formed on the upper of the shell of first adapter
Portion.
If the second releasing button is pressed, it is locked in described second and stops second lock tab in projection
Rise and can be raised to release the high pressure connection lock-out state by lever principle.
The prepared locked component can include preparation locked component, and the prepared locked component is positioned in the described first solution
It is below button, logical for preventing in the state of being coupled to each other in the adapter of the attachment means for high-tension electricity supply
Cross press it is described first releasing button make it is described first release button down motion so that the prepared locked component is inserted into resistance
Only described first release the position of button down motion or extract out from the position for allowing described first to release button down motion.
The prepared locked component can be slidably inserted into the peace on the top of the shell for being formed in first adapter
Can extract out in tankage and from the mounting groove.
The prepared locked component can include：Grip part, is formed in the extraction direction of the prepared locked component
End so as to carry out the prepared locked component be inserted or pulled out operation；And auxiliary projection, it is formed in the preparation locking
So as to given in providing when being inserted or pulled out operating for the prepared locked component on the downside of end in the direction of insertion of component
Operation resistance.
The auxiliary projection can be slided on the top at the back side of first locking projections so as in the preparation lock
That determines component provides given operation resistance when being inserted or pulled out operating.
The prepared locked component can include：Sticking department, is formed in the center of the prepared locked component step-likely
Part, is formed as the shape of vertical partition wall in the extraction direction of the prepared locked component；And locking projections, it is formed in institute
State the first releasing button the front end for pressing part be used for be locked on the sticking department with prevent the prepared locked component with
First adapter is separated, so as to prevent from extracting out first adapter beyond preset distance.
The prepared locked component can include：Depressed part, is formed in the rear side of the sticking department；And elevated portion, shape
Into the rear side in the depressed part, the elevated portion is suitable to prevent described first under the insert state of the prepared locked component
Release button move downward and the depressed part as described first release button the prepared locked component extraction
The space moved downward under state.
The first releasing button and the second releasing button can be inserted or pulled out with the prepared locked component
Direction is abreast formed on the operating portion on vertical direction.
The first releasing button and the second releasing button can be in the extraction directions of the prepared locked component
It is formed on the rear end of the operating portion.
And according to an aspect of the present invention, the attachment means by providing for high-tension electricity supply can be realized above-mentioned
And other purposes, the attachment means include：First adapter, with the low pressure connection terminal for signal transmission, for electricity
The high pressure connection terminal of power supply, the low pressure of the connection status for optionally locking or releasing the low pressure connection terminal connect
Connect the high pressure connection locking component of locking component, connection status for optionally locking or releasing the high pressure connection terminal
And locked component is prepared, the prepared locked component is mounted to be slidably inserted into or extract out for optionally preventing to release institute
State low pressure connection locking component；Second adapter, with the low pressure connection terminal for signal transmission, for the height of supply of electric power
Press connection terminal and stop projection, it is described to stop raised for low pressure connection locking component and high pressure connection are locked
Determine component the first locking projections and the second locking projections lock onto it is described stop projection on, wherein first adapter with
The connection of the low pressure connection terminal of the first adapter and second adapter described in the separation process of second adapter
State is released earlier than the connection status of first adapter and the high pressure connection terminal of second adapter, and if
The connection status quilt of the low pressure connection terminal of first adapter and second adapter, then first adapter and institute
The supply of electric power for stating the high pressure connection terminal of the second adapter is cut off.
On the surface of the shell that the stop projection of second adapter can be formed in second adapter.
The stop projection can include：First stops raised, for the low pressure to be connected the first lock of locking component
Determine projection to be locked in the first stop projection；And second stop raised, for the high pressure is connected locking component
Second locking projections are locked in described second and stop in projection, and described first stops raised and described second stop projection from described
The top surface projection of the shell of the second adapter is simultaneously tiltedly formed over the ground.
Second adapter can include the shell with flange, and two fastening hole deviations are formed in the flange over the ground,
And the part of the fastener hole is formed with the flange with the width bigger than the other parts of the flange.
Beneficial effect
The attachment means for high-tension electricity supply according to the present invention, adapter and with the adapter can make
Number of parts is minimum and simplifies latch-up structure.
According to the present invention, any one in the adapter includes preparing locked component, so as to prevent workman careless big
Meaning or error separate adapter.
According to the present invention, any one in the adapter includes separately installed prepared locked component thereon, uses
In separating from adapter by halves, so that the loss of preparation locked component is minimum.
According to the present invention, adapter releases prepared lock-out state, low pressure connection lock-out state and high pressure connection locking one by one
State, so as to prevent making a mistake in the separation process of adapter or security incident.
Description of the drawings
Fig. 1 is decomposition diagram, show it is of the invention for high-tension electricity supply attachment means in first
Adapter and the second adapter being connected with the first adapter；
Fig. 2 a and Fig. 2 b are front views, show that the first adapter and second in attachment means of the invention connects
Device；
Fig. 3 a and Fig. 3 b are perspective views, show that the prepared of the first adapter in attachment means of the invention locks
The process of status releasing；
Fig. 4 a and Fig. 4 b are perspective views, show that the first adapter and second in attachment means of the invention connects
The low pressure of device connects the releasing process of lock-out state；
Fig. 5 is perspective view, shows the height of the first adapter and the second adapter in attachment means of the invention
The releasing process of pressure connection lock-out state；
Fig. 6 a and Fig. 6 b show the prepared locked component of the first adapter in attachment means of the invention；
Fig. 7 is perspective view, shows another example of the first adapter of attachment means of the invention.
Specific embodiment
Hereinafter with reference to accompanying drawing explain in detail according to a preferred embodiment of the invention for high-tension electricity supply connection
Device.It is only used for limiting the preferred embodiments of the present invention to the explanation of concrete structure and function, and the present invention's is preferred
Embodiment can be arranged to various modes, the invention is not restricted to embodiment described below.In addition, referring to the drawings to the present invention
Description in, identical element is indicated by the same numbers, and in order that description is succinct, will omit the repetition to them
The explanation of feature.
Fig. 1 is decomposition diagram, show it is of the invention for high-tension electricity supply attachment means in first
Adapter and the second adapter being connected with the first adapter.
Attachment means 1000 for high tension cable supply of the invention include the company with the shape for corresponding to each other
Connect device.For the ease of description, adapter is referred to as the first adapter 100 and the second adapter 200.
First adapter 100 has cable installing hole 160, and the cable and the cable installing hole for high-tension electricity supply connects
Connect.In addition, the second adapter 200 removably coupled with the first adapter 100 is arranged on supply of electric power area or electric power and is needed
Ask on the outer wall W in area.
Second adapter 200 is fixedly secured on outer wall W by fastening member b (such as bolt).
Second adapter 200 has shell 210 and the flange 215 being formed on shell 210, and flange 215 has tiltedly
The two fastener hole 215h (reference picture 2b) for being formed over the ground are for being fastened on fastening member b.Fastener hole is formed with flange 215
The part of 215h is formed as with the width bigger than other parts.
In the case of any connection not over independent cable, for cable and the high pressure connection terminal of high-tension electricity
In 130a and 130b connections, for being powered (reference to the first adapter 100 by the cable installing hole 160 of the first adapter 100
Fig. 2 a), and the low pressure connection terminal (not shown) for signal transmission is connected with the low pressure connection terminal of the second adapter 200
On, the cable for signal transmission is connected with the low pressure connection terminal.
First adapter 100 of the attachment means 1000 for high-tension electricity supply of the invention has shell 110,
Operating portion 120 is formed with the top of the shell.Operating portion 120 have be suitable to make the first adapter 100 pacify with the second adapter 200
It is complete and detached first release button 400 and second and release button 500 etc. successively.Described below first releases 400 He of button
Second releases button 500 etc..
When necessary, 100 He of the first adapter of the attachment means 1000 for high-tension electricity supply of the invention
Second adapter 200 is detachably coupled.If the first adapter 100 and the second adapter 200 are in supply high-tension electricity
It is separated from one another in the state of supply, electric arc will be produced with part of damage or cause security incident.In order to prevent this problem,
Implement progressively to lock on adapter, and progressively locked optionally to release by the operation of workman.
First adapter 100 of the attachment means 1000 for high-tension electricity supply as shown in Figure 1 includes：Low pressure connects
Locking component, for low pressure connection is locked under the connection status of high pressure connection terminal 130a and 130b and low pressure connection terminal
The connection status of terminal；And high pressure connection locking component, it is suitable to the state in the connection status for relieving low pressure connection terminal
The lower connection status for releasing high pressure connection terminal 130a and 130b.
In addition, the first adapter 100 of the attachment means 1000 for high-tension electricity supply as shown in Figure 1 includes preparation
Locked component 300, the preparation locked component are suitable to the lock-out state for preventing from mistakenly releasing that low pressure connects locking component.Below will
Preparation locked component 300 is discussed.
The low pressure connection locking component and high pressure connection locking component of the first adapter 100 includes：Locking projections (are not shown
Go out), stop raised for locking onto the be formed on the shell 210 of the second adapter 200 first stop projection 211a and second
On 211b；And first release button 400 and second and release button 500, for the locking shape of the projection that optionally unlocks
State.
As shown in figure 1, the second adapter 200 for having the first adapter 100 installed above has shell 210, on shell 210
First adapter 100 is installed, and shell 210 has the low pressure attachment means and high pressure for the first adapter 100 of locking
First stop projection 211a of attachment means and second stops projection 211b.
As shown in figure 1, the first stop projection 211a and the second stop projection 211b are arranged on the shell of the second adapter 200
On 210 top surface.First stop projection 211a is arranged to lock low pressure attachment means thereon, and second stops projection 211b
It is configured to lock high-voltage connection device thereon.
The first stop projection 211a and second on the top surface of the shell 210 for being formed in the second adapter 200 stops raised
211b has the inclined surface being formed on the direction for installing the first adapter 100 and is formed in the first adapter 100 and the
Vertical surface on two adapters, 200 detached direction so that the first adapter 100 is in the situation for not having any stop or lock
It is arranged on the second adapter 200, but if it is desired to the first adapter 100 departs from from the second adapter 200 down, then by the
One stop projection 211a and the second stop projection 211b are locked.
In addition, as shown in figure 1, the first stop projection 211a and second stops that projection 211b is spaced apart from each other given distance,
To be formed in mutually different position in the installation of the first adapter 100 and the second adapter 200 and disassembly direction.Namely
Say, the first stop projection 211a of the second adapter 200 and the second stop projection 211b are locked in first in different position
In first locking projections of adapter 100 and the second locking projections (not shown).If the first adapter 100 connects installed in second
Connect on device 200 or unload from the second adapter 200, then carry out one by one by the first locking projections and the second locking projections and
First stops that projection 211a and second stops the locking and unblock of projection 211b realizations.Will subsequently explain.
Put it briefly, the first stop projection 211a of the second adapter 200 and the second stop projection 211b are tiltedly formed over the ground,
So as to allow to release button 500 the first releasing button 400 and second is abreast formed on the direction of installation direction, and
And low pressure connection lock-out state and high pressure are further discriminated between by the relative position of the first adapter 100 and the second adapter 200
Connection lock-out state, this contributes to workman and distinguishes lock-out state.
Fig. 2 a and Fig. 2 b are front views, show that the first adapter and second in attachment means of the invention connects
Device.In more detail, Fig. 2 a show the front perspective view of the first adapter 100, and Fig. 2 b show the second adapter 200
Front perspective view.
First adapter 100 and the second adapter 200 be respectively provided with for signal transmission low pressure connection terminal and be used for
The high pressure connection terminal of power supply.
Low pressure connection terminal for signal transmission is arranged to the company in the high pressure connection terminal released for supply of electric power
The supply of electric power of the high pressure connection terminal for power supply is blocked before connecing state, and is dismantling the first adapter 100 and second
During adapter 200, the low pressure connection terminal for signal transmission of first adapter 100 and second adapter 200 is released first
Connection status.For this purpose, when the first adapter 100 and the second adapter 200 is dismantled, releasing 100 He of the first adapter first
The connection status of the low pressure connection terminal of the second adapter 200.Because relieving the first adapter 100 and the second adapter 200
Low pressure connection terminal connection status, it is ensured that for blocking the time of the supply of electric power of high pressure connection terminal, and while
Electric arc is prevented, it is unrelated with the separating rate of workman.
As shown in Figure 2 a and 2 b, the first adapter 100 has on the left of which and a pair first high pressure on right side connect
Terminal 130a and 130b, and the second adapter 200 with the first high pressure connection terminal 130a of the first adapter 100 and
A pair second high pressure connection terminal 230a and 230b in 130b connections.
The first high pressure connection terminal 130a and 130b and the second high pressure of the second adapter 200 of the first adapter 100
Connection terminal 230a and 230b is with convex corresponding with their shape or female terminal.As shown in Figure 2 a and 2 b, first
High pressure connection terminal 130a and 130b are formed by female terminal, and the second high pressure connection terminal 230a and 230b is by convex terminal
Formed.However, the first high pressure connection terminal 130a and 130b can be formed by convex terminal, and the second high pressure connection terminal
230a and 230b can be formed by female terminal.
In addition, as shown in Figure 2 a and 2 b, a pair first low pressure connection terminal 140a and 140b are in the first high pressure connection end
Above and below being configured between sub- 130a and 130b.Same way as described above, a pair second low pressure connection terminals
240a and 240b be arranged on the second adapter 200 a pair first low pressure connection terminal 140a with the first adapter 100 and
The corresponding positions of 140b.
As shown in Figure 2 a and 2 b, the first low pressure connection terminal 140a and 140b of the first adapter 100 is by convex terminal
Formed, and the second low pressure connection terminal 240a and 240b is formed by female terminal.However, the first low pressure connection terminal 140a and
140b can be formed by convex terminal, and the second low pressure connection terminal 240a and 240b can be formed by female terminal.
First adapter 100 further includes a pair of guide portions 135a and 135b, and it is high that this is suitable to protection first to guide portion
Pressure connection terminal 130a and 130b and while the installation process of the first adapter 100 of guiding.
This guide portion 135a and 135b are protrudedly formed for just accommodate wherein the first high pressure connection terminal 130a and
130b。
This of first adapter 100 is arranged on second adapter 200 in the first adapter 100 to guide portion 135a and 135b
On installation process in be directed and be inserted in guide recess 235a and 235b of the second adapter 200.
If as described above, the first adapter 100 and the second adapter 200 are separated from one another, releasing adapter first
Then the connection status of low pressure connection terminal releases the connection status of high pressure connection terminal to block supply of electric power.
Even if in the case of adapter is coupled to each other, the connecting length of low pressure connection terminal is very short so that connect in high pressure
The connection of low pressure connection terminal is obtained after the connection of connecting terminal, so as to allow to supply after the communication of low pressure connection terminal starts
Electric power is answered to high pressure connection terminal.
As shown in Figure 2 a and 2 b, correspondingly, the first high pressure connection terminal 130a and 130b and the second high pressure connection end
The connecting length of sub- 230a and 230b than the first low pressure connection terminal 140a and 140b and the second low pressure connection terminal 240a and
The connecting length of 240b is longer.
In this case, the connecting length of each terminal means
Length during the connection status of terminal.
When two adapters are separated, the first high pressure connection terminal 130a and 130b and the second high pressure connection terminal are released
The time point of the connection status of 230a and 230b should be than releasing the first low pressure connection terminal 140a and 140b and the second low pressure
The time point of the connection status of connection terminal 240a and 240b is slower.Therefore, as shown in Figure 2 a and 2 b, the first high pressure connection end
The connecting length of sub- 130a and 130b and the second high pressure connection terminal 230a and 230b than the first low pressure connection terminal 140a and
The connecting length of 140b and the second low pressure connection terminal 240a and 240b is longer so that high pressure connection terminal is being connected by low pressure
Separate after the supply of electric power of the Communication Block cutoff high connection terminal of connecting terminal, so as to prevent the separation in two adapters
Spark is produced during process.
Even if in addition, workman is promptly attached the separation process of device to release the connection status of low pressure connection terminal, high
Pressure connection terminal is also at connection status, and therefore, workman releases the operation of high pressure connection terminal and is releasing low pressure connection end
The given time period is needed after son, so that it is guaranteed that the high-tension electricity of blocking high pressure connection terminal is supplied and provides high stability
The required time.
Therefore, in the installation process of adapter, connect high pressure connection terminal first, then connect low pressure connection terminal.
Conversely, in the unloading process of adapter, releasing the connection status of low pressure connection terminal first, high pressure connection terminal is then released
Connection status.Therefore, the connection status of low pressure connection terminal becomes the condition for supplying high-tension electricity, and releases low pressure connection
The connection status of terminal becomes the condition of the supply of electric power for blocking high pressure connection terminal.
In order to allow safely to be attached the installation and removal of device, the company for high-tension electricity supply of the invention
Connection device 1000 has preparation locked component, low pressure connection locking component and high pressure connection locking component, wherein releasing one by one each
The connection status of the terminal of individual device.
Fig. 3 a and Fig. 3 b are perspective views, show that the prepared of the first adapter in attachment means of the invention locks
The process of status releasing.
First adapter 100 of the attachment means 1000 for high-tension electricity supply of the invention is included for selecting
Property ground locking or release low pressure connection terminal connection status low pressure connection locking component, for optionally lock or release
The high pressure of the connection status of high pressure connection terminal connects locking component and for optionally preventing releasing low pressure connection from locking
The prepared locked component of component.
In more detail, Fig. 3 a show
The lock-out state of the prepared locked component 300 of locked component is prepared, and Fig. 3 b show
Connect in the state of device 200 is coupled to each other by sliding backward the state that motion releases the lock-out state of preparation locked component 300.
As described above, the first adapter 100 includes preparing locked component 300, insert for optionally preventing to release to slide
The low pressure connection locking component for entering or extracting out.
Low pressure connection locking component includes the first locking projections 410 (reference picture 4a) and first releases button 400, the first lock
Fixed raised 410 are formed on the shell 110 of the first adapter 100, and for locking onto the first stop projection 211a, first stops
Raised 211a is formed on the shell 210 of the second adapter 200 for being provided with the first adapter 100, and first releases button 400 fits
In the lock-out state for optionally releasing the first locking projections 410 and the first stop projection 211a.And high pressure connection locking structure
Part includes that the second locking projections 510 (reference picture 4b) and second release button 500, and the second locking projections 510 are formed in the first company
Connect on the shell 110 of device 100, for locking onto the second stop projection 211b, the second stop projection 211b is formed in dress above
Have on the shell 210 of the second adapter 200 of the first adapter 100, release second to the second releasing 500 being suitably selected for property of button
The lock-out state of locking projections 510 and the second stop projection 211b.
The low pressure connection locking component and high pressure connection locking component of the first adapter 100 is convex with the first stop is locked in
Play the first locking projections 410 and the second locking projections 510, Yi Jijin in each in the stop projection 211b of 211a and second
First releasing button 400 and second of row solution division operation releases button 500.
Low pressure connects the outer of first locking projections 410 and the first releasing button 400 and the first adapter 100 of locking component
One formed at the top of shell 110, and the second locking projections 510 of high pressure connection locking component and second release button 500 with
One is formed at the top of the shell 110 of the first adapter 100, so as to reduce number of parts and the assembling of the first adapter 100
The quantity of process and make the probability of destruction (or loss) minimum.
If the part for constituting low pressure connection locking component and high pressure connection locking component is not formed on first
On the shell 110 of adapter 100, increase number of parts and part Jing often loses in maintenance process.In addition, part holds
Easily as external impact is impaired, so as to greatly increase its maintenance cost.However, according to the present invention, reducing the manufacture of adapter
Cost, and also make the failure of adapter and the probability minimum of damage.
In the attachment means 1000 for high-tension electricity supply, the second company is installed in order to release the first adapter 100
The state on device 200 is connect, prepared lock-out state, low pressure connection lock-out state and high pressure connection lock-out state should be released one by one.
In this case, preparation lock-out state means and is prevented from the first releasing button 400 or not skilled enough
Workman easily unlocks the lock-out state of state.
That is, in order to prevent from arbitrarily separating the adapter in addition to preparation lock-out state, if only by the first solution
It is except button 400 and the second releasing button 500 can just release low pressure lock-out state and high pressure lock-out state, not skilled enough or have no right out
The workman of exhibition work is easy to separate adapter, or, the mistake of workman can be pressed each and release button so that connection
Device is undesirably separated from one another.
Forming preparation lock-out state prevents adapter optionally or mistakenly separated from one another, so as to avoid dividing in adapter
Security incident is produced during the process.
By pre- for what is be slidably inserted into or extract out on the operating portion 120 installed in the shell 110 of the first adapter 100
Prepared lock-out state is performed for locked component 300.
Preparation locked component 300 is released below button 400, for preventing by pressing the first releasing button positioned at first
400 making moving downward for the first releasing button 400, and that is, preparation locked component 300 is inserted into and prevents the first solution
Extract out except the position for moving downward of button 400 or from the position for moving downward for allowing first to release button 400.
Under the insert state of preparation locked component 300, it is impossible to press the first releasing button 400, and extract shape out at which
Under state, the first releasing button 400 can be pressed.
During preparation lock-out state is slidably inserted into operating portion 120 by preparation locked component 300 or from the operating portion
The structure extracted out in 120 is realizing.In addition, when insertion preparation locked component 300, the first releasing button 400 can not be transported downwards
It is dynamic, and when preparation locked component 300 is extracted out, the first releasing button 400 can be moved downward.
In the operating portion 120 of the preparation shell 110 that is slidably inserted into the first adapter 100 of locked component 300 or from
The operating portion is extracted out, but at the same time it is wished that preparation locked component 300 easily should not be separated from operating portion 120.
Therefore, preparation locked component 300 be respectively provided with and shell 110 installed in the first adapter 100 operating portion 120
On, but preparation locked component 300 has and is prevented from easily preventing structure from (subsequently will from the detached separation of operating portion 120
Discuss).
As shown in Figure 3 a and Figure 3 b shows, the operating portion 120 of the shell 110 of the first adapter 100 have be formed thereon portion
Mounting groove (reference do not specified), preparation locked component 300 are slidably inserted in the mounting groove/take out from the mounting groove
Go out.
As shown in Figure 3 a, under preparation lock-out state, preparation locked component 300 is inserted in mounting groove so that can not be by
Lower first releasing button 400 simultaneously moves downward which.As shown in Figure 3 b, under preparation releasing state, preparation locked component 300 from
Mounting groove is extracted out, enabling is pressed first be arranged on above prepared locked component 300 and is released button 400 and make its downward fortune
It is dynamic.
That is, the prepared lock-out state shown in Fig. 3 a prevents from not knowing about the operating principle of prepared locked component 300
Workman or roustabout are because slipping up, careless or curiosity presses the first releasing button 400.
In addition, prepared releasing state as shown in Figure 3 b means the state that prepared locked component 300 is extracted out by workman,
That is, low pressure lock-out state is dissoluble.
In this case, the state for releasing low pressure lock-out state is to maintain the connection of low pressure connection terminal and locks still
Low pressure locking can pass through the state that the operation of workman is released.
As shown in Figure 3 a and Figure 3 b shows, first release button 400 and second release button 500 with preparation locked component 300
Insertion and the vertical direction of extraction direction on be abreast configured in the first adapter 100 shell 110 operating portion 120 on,
And due to first release button 400 and second release button 500 in the extraction direction of preparation locked component 300 positioned at behaviour
The rear end for making portion 120 is adjacent, and in the case of no any separating tool, solution locks step to a handss of workman unless each one by one
Suddenly, so as to improving work efficiency.
Fig. 4 a and Fig. 4 b are perspective views, show that the first adapter and second in attachment means of the invention connects
The low pressure of device connects the releasing process of lock-out state.
In more detail, Fig. 4 a show by the prepared locked component 300 of the first adapter 100 of extraction to release prepared lock
Determine state and the state that low pressure connects lock-out state is also released by pressing the first releasing button 400, and also show edge
The amplification view of A-A' lines intercepting.Fig. 4 b show and are being solved by extracting the prepared locked component 300 of the first adapter 100 out
Except preparation lock-out state in the state of by press the first releasing button 400 release low pressure connect lock-out state after state,
First adapter 100 is extracted preset distance (stopping raised and the second stop projection between first) so that high pressure lock-out state
In the state of the connection of low pressure connection terminal is released, and the amplification view for intercepting is also show along B-B' lines.
As shown in Figure 4 b, if releasing prepared lock-out state by extracting preparation locked component 300 out, to make the first company
Connect device 100 and the second adapter 200 is separated, then by workman the first releasing button 400 of the first adapter 100 being pressed with from the
First stop projection 211a of two adapters 200 releases the lock-out state of the first locking projections 410, so as to release low pressure locking shape
State.
If the first releasing button 400 of the first adapter 100 is pressed by lever principle, just make the first locking projections
410 raise.That is, the first releasing button 400 and the first locking projections 410 of the first adapter 100 are formed in together each other
It is connected with shell 110 on the two ends of one component and only in restricted area (not shown) so that any of which
It is pressed, another just raises.
The is locked directly in the first of the first adapter 100 releasing 400 the first locking projections of shape all-in-one-piece 410 of button
One stops on projection 211a.
The auxiliary projection 310 on the downside of the end 320 of prepared locked component 300 is formed in preparation locked component 300
It is inserted or pulled out sliding on the top at the back side of the first locking projections 410, with being inserted or pulled out in preparation locked component 300
Given operation resistance is provided during operation, and therefore prevented from preparing locked component 300 and oneself is inserted or pulled out.In addition, operation
Resistance helps workman to distinguish the working condition of attachment means 1000.
Additionally, top surface of the downside of the end 320 of preparation locked component 300 against the first locking projections 410 so that such as
Really the first releasing button 400 is pressed, then prevent the first stop projection 211a from locking onto the locking shape in the first locking projections 410
State.
Preparation locked component 300 has the sticking department 330 of center portion formed therein point, and locking projections 420 are formed in
On first front end for pressing part for releasing button 400 so that the operation of the shell 110 from the first adapter 100 can be prevented
Portion 120 is kept completely separate and loses preparation locked component 300.
Locking projections 420 and sticking department 330 are formed in 300 interference-free of prepared locked component and are installed to operating portion 120
On direction in mounting groove.That is, locking projections 420 and sticking department 330 are with the extraction side of preparation locked component 300
There is provided structure pull-out force upwards and there is no the shape of any high Cat-in resisting force in the direction of insertion of preparation locked component 300.
As shown in fig. 4 a press the first releasing button 400 in the state of, if from the second adapter 200 extract out first
Adapter 100, as shown in Figure 4 b, then low pressure connection status is released from and while keeps high pressure connection lock-out state.
The connection for being accompanied by the low pressure connection terminal of the first adapter 100 and the second adapter 200 as shown in Figure 4 b is released
High pressure connection lock-out state, and to be released by the connection of low pressure connection terminal and be fed to high pressure guaranteeing that the time be enough to block
The supply of electric power of connection terminal.
Therefore, as shown in Figure 4 b, the first adapter 100 is extracted preset distance, and is maintaining the high pressure lock-out state phase
Between, cut off the communication with low pressure connection terminal.Then, by Communication Block, it is fed to the supply of electric power quilt of high pressure connection terminal
Cut-out.
As shown in Figure 4 b, by the second locking projections 510 of the first adapter 100 are locked onto the second adapter 200
High pressure connection lock-out state is obtained on second stop projection 211b.
Fig. 5 is perspective view, and the amplification view intercepted along with C-C' lines together illustrates connection of the invention
The high pressure of the first adapter and the second adapter in device connects the releasing process of lock-out state.
The releasing process of high pressure connection lock-out state is similar with the releasing process that low pressure connects lock-out state.
As the second releasing button 500 is pressed, the second locking projections 510 of the first adapter 100 are from being locked in second
Lock-out state change on second stop projection 211b of adapter 200 turns to from the second stop projection 211b the shape for ramping up
State, so as to release high pressure connection lock-out state.
If the second releasing button 500 is pressed, the second lock tab of the first adapter 100 is operated by lever principle
Play 510.
Therefore, as shown in figure 5, in the state of high pressure connection lock-out state is released, the first adapter 100 is from the second connection
Device 200 is kept completely separate, and now, releases high in the state of the high-tension electricity for being fed to high pressure connection terminal is supplied and is cut off
The connection status of pressure connection terminal, so as to prevent high pressure connection terminal from producing electric arc or spark.
Fig. 6 a and Fig. 6 b show the prepared locked component of the first adapter in attachment means of the invention.
In more detail, Fig. 6 a show the side view of prepared locked component 300, and Fig. 6 b show prepared locking
The upward view of component 300.
Auxiliary projection 310 is formed in the end of prepared locked component 300 in the direction of insertion of preparation locked component 300
320 downside, and slide in the first locking projections 410 with the offer when draw out operation is carried out to preparation locked component 300
Given operation resistance.In addition, top surface of the end 320 of preparation locked component 300 against the first locking projections 410, and
Raise together with the first locking projections 410 when pressing the first releasing button 400, so as to not disturb low pressure to connect the solution of lock-out state
Except process.
The core of preparation locked component 300 has the sticking department 330 for being formed step-likely, and the sticking department is in preparation lock
Be formed as the shape of vertical partition wall in the extraction direction for determining component 300, and locking projections 420 are formed in the first releasing button
400 front end for pressing part so that can prevent from preparing locked component 300 from the operation of the shell 110 of the first adapter 100
Portion 120 is kept completely separate and preparation locked component 300 is lost, and can prevent from extracting out the first adapter 100 beyond pre- spacing
From.
Depressed part 340 is formed in the rear side of sticking department 330, and elevated portion 370 is formed in the rear side of depressed part 340.Separately
Outward, grip part 360 is formed on the end in the extraction direction of prepared locked component 300, to carry out preparing locked component 300
Be inserted or pulled out operation.
Preparation locked component 300 insert state under, elevated portion 370 positioned at first release button 400 below, so as to
First is prevented to release moving downward for button 400 under the insert state of preparation locked component 300.
Under the insert state of preparation locked component 300, elevated portion 370 is released below button 400 positioned at first, and is had
There is the shape of vertical rib.
The height of depressed part 340 is lower than the height of elevated portion 370 to release button 400 in preparation locked component to provide first
The space moved downward under 300 extraction state.
Fig. 7 is perspective view, shows another example of the first adapter of attachment means of the invention.
In the embodiments of the invention as shown in Fig. 1 to Fig. 6 b, the company of two cables for high voltage supply is provided with
Device is connect, but even if changing the quantity of the cable for high voltage supply, cable can be by preparation lock-out state, low pressure connection lock
Determine state and high pressure connection lock-out state is securely isolated from.Same way, can pass through preparation locking group as described above
Part, low pressure locking device and high pressure locking device are unlocked state one by one.
As shown in fig. 7, preparation locked component 300 is used on the operating portion 120 of the shell 110 of the first adapter 100
Have for releasing low pressure connection lock-out state and high pressure in operating portion is inserted into or from its extraction, and operating portion 120
First releasing button 400 and second of connection lock-out state releases button 500.
Operating portion 120 for the first adapter 100 of the attachment means 1000 of high-tension electricity supply is arranged on the first company
Connect on the top of shell 110 of device 100, so as to allow workman easily to make the first adapter 100 and the second connection with a handss
Extract out during device 200 is separated from one another, but preparation locked component 300 is mounted for being inserted into operating portion 120 and from which, so as to
Prevent because workman is careless or error makes the first adapter 100 separate with the second adapter 200.That is, according to this
First adapter 100 of the bright attachment means 1000 for high-tension electricity supply is easily operated and more stable.
Although the present invention has had been described with respect to particular illustrative embodiments, the invention is not restricted to these enforcements
Example, but be defined solely by the appended claims.It should be appreciated that those skilled in the art without departing from the scope of the present invention and
Embodiment can be altered or modified in the case of spirit.
Claims (21)
1. a kind of first adapter, first adapter and the second adapter are connected to each other to constitute for high-tension electricity supply
Attachment means, first adapter and second adapter have the low pressure connection terminal and use for signal transmission
In the high pressure connection terminal of supply of electric power, first adapter includes：
Low pressure connects locking component, for optionally locking or releasing the connection status of the low pressure connection terminal；
High pressure connects locking component, for optionally locking or releasing the connection status of the high pressure connection terminal；And
Preparation locked component, for optionally preventing to release the low pressure connection locking component,
Wherein, in the separation process of first adapter and second adapter, the connection of the low pressure connection terminal
State is released earlier than the connection status of the high pressure connection terminal, and if the connection status quilt of the low pressure connection terminal
Release, then the supply of electric power of the high pressure connection terminal is cut off.
2. the first adapter according to claim 1, wherein, the prepared locked component, low pressure connection locking structure
On the operating portion on the top that part and high pressure connection locking component are arranged on the shell for being installed on first adapter.
3. the first adapter according to claim 2, wherein, in the institute of the attachment means for high-tension electricity supply
State the first adapter and in the state of second adapter is coupled to each other, by the preparation locking of first adapter
Component, low pressure connection locking component and high pressure connection locking component release the preparation lock of second adapter one by one
Determine state, low pressure connection lock-out state and high pressure and connect lock-out state, then, first adapter and second adapter
It is separated from one another.
4. the first adapter according to claim 3, wherein, the low pressure connection locking component includes：First lock tab
Rise, be formed down on the shell of first adapter, raised for being locked in the first stop, described first stops raised
It is formed on the shell with second adapter of first adapter coupling；And first release button, for selecting
Property ground release the lock-out state of first locking projections, first locking projections and described first release button one landform
Into the top of the shell in first adapter.
5. the first adapter according to claim 4, wherein, if the first releasing button is pressed, it is locked in
Described first stops that first locking projections in projection are raised to release low pressure connection lock-out state by lever principle.
6. the first adapter according to claim 5, wherein, in the state of the described first releasing button is pressed, institute
The shell for stating the first adapter is extracted preset distance on the detaching direction of first adapter and second adapter
To release the connection status of the low pressure connection terminal.
7. the first adapter according to claim 6, wherein, the preset distance is described first to stop raised and be used for
The distance between second stop projection being locked on the high pressure connection locking component.
8. the first adapter according to claim 4, wherein, the high pressure connection locking component includes：Second lock tab
Rise, be formed down on the shell of first adapter, raised for being locked in the second stop, described second stops raised
It is formed on the shell with second adapter of first adapter coupling；And second release button, for selecting
Property ground release the lock-out state of second locking projections, second locking projections and described second release button one landform
Into the top of the shell in first adapter.
9. the first adapter according to claim 8, wherein, if the second releasing button is pressed, it is locked in
Described second stops that second locking projections in projection are raised to release the high pressure connection locking by lever principle
State.
10. the first adapter according to claim 4, wherein, the prepared locked component is included positioned at described first
The prepared locked component below button is released, for first connection in the attachment means for high-tension electricity supply
In the state of device and second adapter are coupled to each other, prevent to make described first to release by pressing the first releasing button
Button down move so that the prepared locked component be inserted into prevent it is described first release button the position for moving downward or
Person is extracted out from the position for allowing described first to release button down motion.
11. first adapters according to claim 10, wherein, the prepared locked component is slidably inserted into and is formed in
Extract out in the mounting groove on the top of the shell of first adapter and slidably from the mounting groove.
12. first adapters according to claim 11, wherein, the prepared locked component includes：Grip part, is formed in
So that the insertion operation or extraction that carry out the prepared locked component are grasped on end in the prepared locked component extraction direction
Make；And auxiliary projection, it is formed on the downside of the end in the direction of insertion of the prepared locked component so as in the preparation lock
Determine to provide given operation resistance during the insertion operation or draw out operation of component.
13. first adapters according to claim 12, wherein, the back of the body of the auxiliary projection in first locking projections
Slide on the top in face, so that given operation resistance is provided in the insertion operation or draw out operation of the prepared locked component
Power.
14. first adapters according to claim 12, wherein, the prepared locked component includes：Sticking department, it is step-like
Be formed in the central part office of the prepared locked component, be formed as vertical in the extraction direction of the prepared locked component
The shape of partition wall；And locking projections, the described first front end for pressing part for releasing button is formed in, it is described for being locked in
To prevent the prepared locked component from separating with first adapter on sticking department, so as to prevent extracting first adapter out
Beyond preset distance.
15. first adapters according to claim 14, wherein, the prepared locked component includes：Depressed part, is formed in
The rear side of the sticking department；And elevated portion, the rear side of the depressed part is formed in, the elevated portion is suitable in the preparation lock
Moving downward for the first releasing button, and the depressed part are prevented under the insert state for determining component as the described first solution
Except the space that button is moved downward under the extraction state of the prepared locked component.
16. first adapters according to claim 8, wherein, described first releases button and described second releases button
Abreast it is formed on the operating portion on the direction vertical with the direction of insertion or extraction direction of the prepared locked component.
17. first adapters according to claim 8, wherein, described first releases button and described second releases button
It is formed on the rear end of the operating portion in the extraction direction of the prepared locked component.
A kind of 18. attachment means, supply for high-tension electricity, and the attachment means include：
First adapter, with the low pressure connection terminal for signal transmission, the high pressure connection terminal for supply of electric power, is used for
Optionally lock or release the low pressure connection terminal connection status low pressure connection locking component, for optionally locking
The high pressure connection locking component and preparation locked component of connection status that is fixed or releasing the high pressure connection terminal, the preparation
Locked component is mounted to be slidably inserted into or extract out for optionally preventing to release the low pressure connection locking component；
Second adapter, with for the low pressure connection terminal of signal transmission, the high pressure connection terminal for supply of electric power and
Stop raised, it is described to stop raised the first lock for the low pressure to be connected locking component and high pressure connection locking component
Fixed raised and the second locking projections are locked in the stop projection, wherein, it is connected with described second in first adapter
In the separation process of device, the connection status of the low pressure connection terminal of first adapter and second adapter is than described
The connection status of the high pressure connection terminal of a connector and second adapter is released earlier, and if first connection
The connection status of the low pressure connection terminal of device and second adapter is released from, then first adapter and described second connects
The supply of electric power for connecing the high pressure connection terminal of device is cut off.
19. attachment means according to claim 18, wherein, the stop of second adapter is convexed to form described
On the surface of the shell of two adapters.
20. attachment means according to claim 19, wherein, the stop projection includes：First stops raised, for inciting somebody to action
First locking projections of the low pressure connection locking component are locked in described first and stop in projection；And second stop raised,
The second locking projections for the high pressure to be connected locking component are locked in described second and stop raised, and described first stops
Raised and described second stop is simultaneously tiltedly formed over the ground from the top surface projection of the shell of second adapter.
21. attachment means according to claim 18, wherein, second adapter includes the shell with flange, two
Individual fastening hole deviation is formed on the flange over the ground, and the part of the fastener hole is formed with the flange with than described
The bigger width of the other parts of flange.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2012-0126032 | 2012-11-08 | ||
| KR1020120126032A KR101919159B1 (en) | 2012-11-08 | 2012-11-08 | Connector and contact device for high voltage power having the same |
| PCT/KR2013/008508 WO2014073784A1 (en) | 2012-11-08 | 2013-09-24 | Connector and connection device for high voltage power supply having the connectors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104823337A CN104823337A (en) | 2015-08-05 |
| CN104823337B true CN104823337B (en) | 2017-04-05 |
Family
ID=50684841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380058664.7A Active CN104823337B (en) | 2012-11-08 | 2013-09-24 | Adapter and the attachment means for high-tension electricity supply with the adapter |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR101919159B1 (en) |
| CN (1) | CN104823337B (en) |
| WO (1) | WO2014073784A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107546552B (en) * | 2016-06-28 | 2020-11-17 | 富鼎精密工业（郑州）有限公司 | Plug connector and combination thereof |
| KR102616871B1 (en) * | 2016-12-09 | 2023-12-20 | 엘에스이브이코리아 주식회사 | High voltage connector and connecting device for high voltage power having the same |
| CN106992397B (en) * | 2017-03-30 | 2023-04-28 | 四川永贵科技有限公司 | Graded locking assembly for electrical connector |
| KR102029377B1 (en) * | 2017-12-29 | 2019-10-07 | 주식회사 유라코퍼레이션 | High voltage connector |
| JP6736031B2 (en) * | 2018-07-02 | 2020-08-05 | 株式会社タツノ | Supply device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4915648A (en) * | 1988-03-04 | 1990-04-10 | Fuji Jukogyo Kabushiki Kaisha | Connector with a lock mechanism |
| CN101359794A (en) * | 2007-07-31 | 2009-02-04 | Mea科技有限公司 | Electric connector |
| CN101641837A (en) * | 2007-03-06 | 2010-02-03 | 泰科电子公司 | High voltage shielded electrical connector assembly |
| CN101662104A (en) * | 2008-08-28 | 2010-03-03 | 德尔菲技术公司 | High voltage connector and interlocking loop connector assembly |
| CN201893470U (en) * | 2010-09-15 | 2011-07-06 | 泰科电子(上海)有限公司 | Electric connector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004057093B3 (en) | 2004-11-25 | 2006-05-24 | Yazaki Europe Ltd., Hemel Hempstead | connector |
-
2012
- 2012-11-08 KR KR1020120126032A patent/KR101919159B1/en active IP Right Grant
-
2013
- 2013-09-24 CN CN201380058664.7A patent/CN104823337B/en active Active
- 2013-09-24 WO PCT/KR2013/008508 patent/WO2014073784A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4915648A (en) * | 1988-03-04 | 1990-04-10 | Fuji Jukogyo Kabushiki Kaisha | Connector with a lock mechanism |
| CN101641837A (en) * | 2007-03-06 | 2010-02-03 | 泰科电子公司 | High voltage shielded electrical connector assembly |
| CN101359794A (en) * | 2007-07-31 | 2009-02-04 | Mea科技有限公司 | Electric connector |
| CN101662104A (en) * | 2008-08-28 | 2010-03-03 | 德尔菲技术公司 | High voltage connector and interlocking loop connector assembly |
| CN201893470U (en) * | 2010-09-15 | 2011-07-06 | 泰科电子(上海)有限公司 | Electric connector |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014073784A1 (en) | 2014-05-15 |
| KR101919159B1 (en) | 2018-11-15 |
| CN104823337A (en) | 2015-08-05 |
| KR20140059499A (en) | 2014-05-16 |
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Effective date of registration: 20180408 Address after: Gyeonggi Do, South Korea Patentee after: Music star EV (Korea) stock company Address before: Gyeonggi Do, South Korea Patentee before: LS Cable Co., Ltd. |