CN208336015U - A kind of automatic ejection breaker device of smart machine charging interface - Google Patents
A kind of automatic ejection breaker device of smart machine charging interface Download PDFInfo
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- CN208336015U CN208336015U CN201821103491.2U CN201821103491U CN208336015U CN 208336015 U CN208336015 U CN 208336015U CN 201821103491 U CN201821103491 U CN 201821103491U CN 208336015 U CN208336015 U CN 208336015U
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- electromagnetic coil
- drive rod
- smart machine
- strong magnets
- ejection
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Abstract
The automatic ejection breaker device of smart machine charging interface provided by the utility model includes: data signal transmission device, electromagnetic coil, strong magnets, transmission mechanism, ejection mechanism, the data signal transmission device is connect with electromagnetic coil, the magnetic pole of the strong magnets is opposite with the magnetic pole of the electromagnetic coil, the transmission mechanism is connect with the electromagnetic coil or strong magnets, while being clamped with the ejection mechanism.The device can mechanically disconnect the connection between charging line interface and the charge port of smart machine, avoid harm caused by the smart machines such as mobile phone or tablet computer are overcharged because of full electricity underlyingly, extend the service life of smart machine；Its structure is simple, low manufacture cost；It is applied widely, it can be used for a variety of smart machines such as mobile phone, tablet computer；The utility model further includes cartoon character shell, can be used as goods of furniture for display rather than for use when idle and puts decoration, improves charging environment, improves delight of life.
Description
Technical field
The utility model relates to overcurrent protection engineering device technique fields, and in particular to a kind of smart machine charging interface it is automatic
Launch breaker device.
Background technique
The battery of the current smart machines such as smart phone or tablet computer is all using lithium battery, and lithium battery is fully charged
Afterwards, if also for a long time be in charged state or high-voltage state, load will be caused to lithium battery, influence service life of lithium battery and
Capacity can occur battery bulging and even explode when serious.
Currently, the anti-overcharge function of smart machine is mainly to realize by its internal power management chip, work as intelligence
When equipment is fully charged, power management chip cuts off the connection of battery and power supply by algorithm control, but this by circuit progress
Opening operation can not completely cut off the connection of battery and external power supply completely, still have lesser electric current and charge to battery, draw
It plays battery and is in high-voltage charge state for a long time, and bad chips are easily leaked electricity in charging, cause casualty accident.
Utility model content
The purpose of this utility model is to provide a kind of automatic ejection breaker devices of smart machine charging interface, to solve
Certainly existing anti-overcharge power-down mode can not achieve fully powered-off problem.
To achieve the above object, the utility model provides a kind of automatic ejection breaker device of smart machine charging interface,
It is characterized in that, the automatic ejection breaker device of the smart machine charging interface includes: data signal transmission device, electromagnetic wire
Circle, strong magnets, transmission mechanism, ejection mechanism, the data signal transmission device are connect with electromagnetic coil, the strong magnets
Magnetic pole is opposite with the magnetic pole of the electromagnetic coil, and the transmission mechanism is connect with the electromagnetic coil or strong magnets, while with
The ejection mechanism clamping.
Preferably, the data signal transmission device is headset plug, and the headset plug is 3.5mm headset plug.
Preferably, the data signal transmission device is charging plug male connector, the charging plug male connector and the electromagnetic wire
Circle connection, is provided with digital analog converter between the charging plug male connector and the electromagnetic coil；
The automatic ejection breaker device of the smart machine charging interface further includes charging plug base, for connecting charging
The charging plug of line is connected between the charging plug base and the charging plug male connector by power supply transmission line.
Preferably, the transmission mechanism and the ejection mechanism be by buckle clamping, the buckle include upper buckle and under
Buckle, the upper buckle are connect with the ejection mechanism, and the lower buckle is connect with the transmission mechanism, and the upper buckle is located at
Above the lower buckle, the upper buckle and lower buckle are half crescent shape.
Preferably, the electromagnetic coil includes left electromagnetic coil and right electromagnetic coil, and the transmission mechanism includes the first biography
Lever and the second drive rod, the strong magnets are provided with one；The strong magnets fixed setting, the left electromagnetic coil,
Right electromagnetic coil passes through the arranged on left and right sides that reset spring is connected to the strong magnets, the top of first drive rod respectively
It is connect with the left electromagnetic coil, the top of second drive rod is connect with the right electromagnetic coil.
Preferably, the electromagnetic coil includes left electromagnetic coil and right electromagnetic coil, and the transmission mechanism includes the first biography
Lever and the second drive rod, there are two the strong magnets settings, and the automatic ejection of the smart machine charging interface powers off dress
Setting further includes interlocking bar；The left electromagnetic coil and the fixed setting of right electromagnetic coil, two strong magnets pass through multiple respectively
Position spring connect with the left electromagnetic coil and right electromagnetic coil, first drive rod, the second drive rod respectively with two institutes
Strong magnets connection is stated, is connected between first drive rod and the second drive rod by the interlocking bar.
Preferably, the electromagnetic coil and strong magnets are respectively set one, and the transmission mechanism includes the first drive rod
With the second drive rod, first drive rod and the second drive rod are fixed by reset spring, first drive rod and
Two drive rods in the same horizontal line, the automatic ejection breaker device of the smart machine charging interface further include latching device,
Adjustable end stop, compressed spring and reset button；The electromagnetic coil fixed setting, the latching device are connected to the strong magnetic
The lower section of iron, the adjustable end stop are connected to below the latching device and are higher than first drive rod and the second drive rod
Horizontal line, the adjustable end stop are fixed by the compressed spring, and are connect with the reset button.
Preferably, the ejection mechanism is arranged one group, and the ejection mechanism includes fixation wall, push rod, energy-stored spring, springing
Plate, the energy-stored spring are sheathed on the push rod, upper and lower ends be separately fixed at the fixation wall bottom surface and the springing
The top surface of plate, the springing plate are fixed on the lower part of the push rod, its thickness is provided with through-hole in the fixation wall, described
The top of push rod pass through the through-hole upwardly extend, the push rod top and be located at the fixation wall above be arranged on described
The end of the transmission mechanism is arranged in buckle, the lower buckle, when the upper buckle is fastened with the lower buckle, the storage
Energy spring is in compressive state.
Preferably, the automatic ejection breaker device of the smart machine charging interface further includes shell, and the shell includes
Body part, power-line plug fixed part, the power-line plug fixed part are connected to below the body part, the body part packet
It is rolled in the outside of the electromagnetic coil, strong magnets, transmission mechanism, ejection mechanism.
Preferably, the shell is cartoon character shell.
The utility model has the advantages that the automatic ejection power-off of smart machine charging interface provided by the utility model
Device includes data signal transmission device, electromagnetic coil, strong magnets, transmission mechanism, ejection mechanism.It will be provided by the utility model
The automatic ejection breaker device and charging cable combination of interfaces of smart machine charging interface, and established with the audio interface of smart machine
Communication connection.When smart machine charge value reaches preset value, specific audio signal can be issued and pass through data signal transmission
Device passes to electromagnetic coil, enhances magnetic field, makes electromagnetic coil, strong magnets that relative motion occur.Due to transmission mechanism and electromagnetism
Coil or strong magnets connection, while being clamped with the ejection mechanism, therefore, the relative motion meeting of electromagnetic coil, strong magnets
Transmission mechanism movement is driven, and then triggers ejection mechanism, the elastic potential energy of catapult-launching gear internal reservoir is made to be converted into mechanical kinetic energy,
It is fully disconnected the connection charged between line interface and the charge port of smart machine, avoids mobile phone or tablet computer underlyingly
Harm caused by equal smart machines are overcharged because of full electricity, extends the service life of smart machine.
In addition, the automatic ejection breaker device structure of smart machine charging interface provided by the utility model is simple, production
It is at low cost；It can be used for the smart machines such as mobile phone, tablet computer, it is applied widely；The utility model further includes outside cartoon character
Shell can be used as goods of furniture for display rather than for use and put decoration when idle, improve charging environment, improve delight of life.
Detailed description of the invention
Fig. 1 is the structure of the automatic ejection breaker device for the smart machine charging interface that the utility model embodiment 1 provides
Schematic diagram.
Fig. 2 is the structure of the automatic ejection breaker device for the smart machine charging interface that the utility model embodiment 2 provides
Schematic diagram.
Fig. 3 is the structure of the automatic ejection breaker device for the smart machine charging interface that the utility model embodiment 3 provides
Top view.
It is latched in the automatic ejection breaker device for the smart machine charging interface that Fig. 4 provides for the utility model embodiment 3
The side view of mechanism.
Wherein, 1- data signal transmission device, 11- charging plug male connector, 12- Digital Audio Transmission route, 13- digital-to-analogue conversion
Device, 14- charging plug base, 15- power supply transmission line, 2- electromagnetic coil, the left electromagnetic coil of 21-, the right electromagnetic coil of 22-, 3,
31,32- strong magnets, 4- transmission mechanism, the first drive rod of 41-, the second drive rod of 42-, 43- interlocking bar, 44- rotation fulcrum,
5- ejection mechanism, 51- fixation wall, 52- push rod, 53- energy-stored spring, 54- springing plate, 6- are buckled, are blocked under buckle, 62- on 61-
Button, 7- reset spring, 8- shell, 81- body part, 82- power-line plug fixed part, 9- adjustable end stop, 91- compressed spring, 92-
Reset button, 10- latching device.
Specific embodiment
The following examples illustrate the utility model, but is not intended to limit the scope of the present invention.
It is further to note that the nouns of locality such as the top mentioned in the utility model, lower section are not to the utility model shape
At restriction.
Embodiment 1
As shown in Figure 1, the automatic ejection breaker device of smart machine charging interface provided in this embodiment includes: data letter
Number transmitter 1, electromagnetic coil 2, strong magnets 3, transmission mechanism 4, ejection mechanism 5, wherein data signal transmission device 1 and electromagnetism
Coil 2 connects, and the magnetic pole of strong magnets 3 is opposite with the magnetic pole of electromagnetic coil 2, transmission mechanism 4 and electromagnetic coil 2 or strong magnets
3 connections, while being clamped with ejection mechanism 5.
In the present embodiment, data signal transmission device 1 is 3.5mm headphone plug, 3.5mm headphone plug and electromagnetic coil electricity
Road connection.Electromagnetic coil 2 includes left electromagnetic coil and right electromagnetic coil, and transmission mechanism 4 includes the first drive rod and the second transmission
Bar, strong magnets 3 are provided with one and are fixedly installed.Left electromagnetic coil, right electromagnetic coil pass through reset spring 7 respectively and connect
In the arranged on left and right sides of strong magnets 3, and it is symmetrical arranged.The top of first drive rod is connect with left electromagnetic coil, the second drive rod
Top connect with right electromagnetic coil.First drive rod and the space crossed setting of the second drive rod in the present embodiment, crosspoint
Point-blank with strong magnets 3, the first drive rod and the second drive rod are arranged by symmetry axis of the straight line, it is passed first
The lower section of lever and the second drive rod are respectively arranged below symmetrical rotation fulcrum 44, guarantee two drive rods movements
Synchronism.
In general, transmission mechanism 4 is clamped with ejection mechanism 5 by buckle 6, buckle 6 includes upper buckle 61 and lower buckle 62, on
Buckle 61 is connect with ejection mechanism 5, and lower buckle 62 is connect with transmission mechanism 4, and upper buckle 61 is located at lower 62 top of buckle, upper card
Button 61 and lower buckle 62 are half crescent shape.When upper buckle 61 and lower buckle 62 move in left and right directions, 6 solution of buckle
It opens.It should be noted that the nouns of locality such as the top mentioned in the present embodiment, lower section, left and right are with figure one for reference, not to this
Utility model, which is formed, to be limited.
In order to correspond to the first drive rod and the second drive rod, ejection mechanism 5 needs to be arranged one group, respectively with the first drive rod
It is mutually matched with the second drive rod, ejection mechanism 5 includes fixation wall 51, push rod 52, energy-stored spring 53, springing plate 54, energy storage bullet
Spring 53 is sheathed on push rod 52, and upper and lower ends are separately fixed at the bottom surface of fixation wall 51 and the top surface of springing plate 54, springing plate 54
It is fixed on the lower part of push rod 52, its thickness is provided with through-hole in fixation wall 51, the top of push rod 52 passes through through-hole and prolongs upwards
Stretch, push rod 52 top and be located above fixation wall 51 in setting and buckle 61, the ends of transmission mechanism 4 are arranged in lower buckle 62
Portion, when upper buckle 61 is fastened with lower buckle 62, energy-stored spring 53 is in compressive state.
The automatic ejection breaker device of smart machine charging interface provided in this embodiment further includes shell 8, and effect is
Protect internal structure and fixed power source line plug.Shell 8 includes body part 81 and power-line plug fixed part 82, power-line plug
Fixed part 82 is connected to 81 lower section of body part, and body part 81 is wrapped in electromagnetic coil 2, strong magnets 3, transmission mechanism 4, ejection machine
The outside of structure 5.Certainly, the meeting after ejection of push rod 52 in ejection mechanism 5, its underpart will pop up body part 81.
Generally for beauty, shell can select cartoon character shell, can be used as goods of furniture for display rather than for use when idle and put decoration, improvement is filled
Electrical environment improves delight of life.
The working principle of the present embodiment: being the earphone jack of 3.5mm headphone plug insertion mobile phone by data signal transmission device 1
It is interior, charging cable plug is fixed by power-line plug fixed part 82, so that mobile phone keeps charged state.When mobile phone is fully charged
Special audio signal can be sent, data signal transmission device 1 transfers signals in left electromagnetic coil and right electromagnetic coil, magnetic field
Reinforce, gravitation between left electromagnetic coil and right electromagnetic coil and strong magnets 3 is reinforced, left electromagnetic coil and right electromagnetic coil to
Strong magnets 3 are drawn close, due in the lower section of the first drive rod and the lower section of the second drive rod and symmetric position setting rotation fulcrum
44, the movement of the one the second drive rod of the mobile drive of left and right electromagnetic coil, and then make to be arranged under two transmission boom ends
Buckle 62 breaks the compressive state of energy-stored spring 53, releases elastic potential energy far from upper buckle 61 so that buckle 6 is unlocked.Push rod
52 launch downwards, and the body part 81 of shell 8 is stretched out in its underpart, are applied on mobile phone.Since charging cable plug is fixed on power supply
In line plug fixed part 82, when push rod 52 pushes mobile phone, charging plug and mobile phone can be kept completely separate, mobile phone stopping at this time being filled
Electricity.
After mobile phone power-off, since 2 magnetic field of electromagnetic coil disappears, strong magnets 3 rely on its faster demagnetization attribute magnetic field
Also it disappears, transmission mechanism 4 resets.Artificially push rod 52 is resetted, makes to launch the recovery of breaker device state automatically, make so as to subsequent
With.
Embodiment 2
As shown in Fig. 2, the present embodiment and the structure of embodiment 1 are essentially identical, something in common is repeated no more, and difference exists
In: in the present embodiment, data signal transmission device 1 is charging plug male connector 11, charging plug male connector 11 and 2 route of electromagnetic coil
Connection, is provided with digital analog converter 13, charging plug male connector 11 passes through number between charging plug male connector 11 and electromagnetic coil 2
Sound line 12 is connect with digital analog converter 13；It also needs that charging plug base 14 is arranged, for connecting filling for charging cable
Plug is connected between charging plug base 14 and charging plug male connector 11 by power supply transmission line 15.
In addition, electromagnetic coil 2 includes left electromagnetic coil 21 and right electromagnetic coil 22, transmission mechanism 4 includes the first drive rod
41 and second drive rod 42, there are two (strong magnets 31 and strong magnets 32) for the setting of strong magnets 3.
Left electromagnetic coil 21 and the setting of 22 fixed symmetrical of right electromagnetic coil.Strong magnets 31 pass through reset spring 7 and left electricity
Magnetic coil 21 connects；Strong magnets 32 are connected by reset spring 7 and right electromagnetic coil 22, strong magnets 31 and strong magnets 32
Positional symmetry.The top of first drive rod 41 is connect with strong magnets 31, and the top of the second drive rod 42 and strong magnets 32 connect
It connects.It is connected between first drive rod 41 and the second drive rod 42 by interlocking bar 43, interlocking bar 43 can guarantee the first drive rod 41
It is moved synchronously with 42 the two of the second drive rod.In the lower section of the first drive rod 41 and lower section and the symmetric position of the second drive rod 42
Rotation fulcrum 44 is set.
In use, charging plug base 14 is connect with the charging plug of charging cable, charging plug male connector 11 and mobile phone
Charging interface connection, the connection of power supply and mobile phone is realized by power supply transmission line 15.After mobile phone is fully charged, number is issued
Signal, by charging plug male connector 11 receive and pass through digital analog converter 13, convert digital signals into analog signal output to a left side,
In right electromagnetic coil, since left electromagnetic coil 21 and right electromagnetic coil 22 are fixedly installed, at this point, the meeting of strong magnets 31 and 32 exists
It drives the first drive rod 41 and the second drive rod 42 to move under graviational interaction respectively, makes 6 unlock of buckle, trigger ejection mechanism 5,
So that charging plug male connector 11 is kept completely separate with mobile phone.
Embodiment 3
As shown in Figure 3, Figure 4, the present embodiment improves on the basis of embodiment 1, including the necessary skill in embodiment 1
Art feature: data signal transmission device, electromagnetic coil 2, strong magnets 3, transmission mechanism, ejection mechanism, wherein data signal transmission
Device 1 is connect with electromagnetic coil 2, and the magnetic pole of strong magnets 3 is opposite with the magnetic pole of electromagnetic coil 2, transmission mechanism and electromagnetic coil 2 or
Strong magnets 3 connect, while being clamped with ejection mechanism 5.
It is further preferable that electromagnetic coil 2 and strong magnets 3 are respectively set one, electromagnetic coil 2 is fixedly installed.Electromagnetic wire
Circle 2 is formed outside ferromagnetic material around circle simultaneously by the electromagnetic coil of two sound channels of left and right, two sound channels in left and right is made full use of, to obtain
Obtain bigger electromagnetic force and save the cost.
Transmission mechanism 4 includes the first drive rod 41 and the second drive rod 42 of setting in the same horizontal line, the first transmission
Bar 41 and the second drive rod 42 are fixed by reset spring 7, under the first drive rod 41 and the setting of 42 outer end of the second drive rod
Buckle, the position close to lower buckle are additionally provided with rotation fulcrum.
Ejection mechanism provided in this embodiment is identical as the structure in embodiment 1.
In order to preferably guarantee the first drive rod 41 and the second drive rod 42 movement synchronism, setting latching device 10,
Adjustable end stop 9, compressed spring 91 and reset button 92.Latching device 10 is connected to the lower section of strong magnets 3, and adjustable end stop 9 connects
The horizontal line of the first drive rod 41 and the second drive rod 42 is connect below latching device 10 and is higher than, adjustable end stop passes through compression bullet
Spring 91 is fixed, and connect with reset button 92.
Referring to Fig. 4, after electromagnetic coil 2 receives the action signal of the full electricity of mobile phone, by electromagnetic coil 2 and strong magnets
Repulsive force between 3 first by latching device 10, open by dislocation, and adjustable end stop 9 makes two since the elastic force of compressed spring 91 is sprung back
A drive rod can be move freely close to 9 one end of adjustable end stop, and the buckle 6 between ejection mechanism 5 and transmission mechanism 4 is unlocked, real
Now launch.
When reset, reset button 92 is pressed, keeps latching device 10 sealed, then resets ejection mechanism 5.
The present embodiment can to avoid push rod in two ejection mechanisms in movement asynchronous problem that may be present.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model and want
Seek the range of protection.
Claims (10)
1. a kind of automatic ejection breaker device of smart machine charging interface, which is characterized in that the smart machine charging interface
Automatic ejection breaker device include: data signal transmission device, electromagnetic coil, strong magnets, transmission mechanism, ejection mechanism, institute
It states data signal transmission device to connect with electromagnetic coil, the magnetic pole of the strong magnets is opposite with the magnetic pole of the electromagnetic coil, institute
It states transmission mechanism to connect with the electromagnetic coil or strong magnets, while being clamped with the ejection mechanism.
2. the automatic ejection breaker device of smart machine charging interface according to claim 1, which is characterized in that the number
It is headset plug according to signal transmission device, the headset plug is 3.5mm headphone plug.
3. the automatic ejection breaker device of smart machine charging interface according to claim 1, which is characterized in that the number
It is charging plug male connector according to signal transmission device, the charging plug male connector is connect with the electromagnetic coil, in the charging plug
Digital analog converter is provided between male connector and the electromagnetic coil；
The automatic ejection breaker device of the smart machine charging interface further includes charging plug base, for connecting charging cable
Charging plug is connected between the charging plug base and the charging plug male connector by power supply transmission line.
4. the automatic ejection breaker device of smart machine charging interface according to claim 1, which is characterized in that the biography
By buckle clamping, the buckle includes upper buckle and lower buckle for motivation structure and the ejection mechanism, the upper buckle with it is described
Ejection mechanism connection, the lower buckle connects with the transmission mechanism, the upper buckle positioned at the lower buckle top, it is described on
Buckle and lower buckle are half crescent shape.
5. the automatic ejection breaker device of smart machine charging interface according to claim 4, which is characterized in that the electricity
Magnetic coil includes left electromagnetic coil and right electromagnetic coil, and the transmission mechanism includes the first drive rod and the second drive rod, described
Strong magnets are provided with one；The strong magnets fixed setting, the left electromagnetic coil, right electromagnetic coil pass through reset respectively
Spring is connected to the arranged on left and right sides of the strong magnets, and the top of first drive rod is connect with the left electromagnetic coil, institute
The top for stating the second drive rod is connect with the right electromagnetic coil.
6. the automatic ejection breaker device of smart machine charging interface according to claim 4, which is characterized in that the electricity
Magnetic coil includes left electromagnetic coil and right electromagnetic coil, and the transmission mechanism includes the first drive rod and the second drive rod, described
There are two strong magnets settings, and the automatic ejection breaker device of the smart machine charging interface further includes interlocking bar；The left side
Electromagnetic coil and the fixed setting of right electromagnetic coil, two strong magnets pass through reset spring and the left electromagnetic coil respectively
It being connected with right electromagnetic coil, first drive rod, the second drive rod are connect with two strong magnets respectively, and described first
It is connected between drive rod and the second drive rod by the interlocking bar.
7. the automatic ejection breaker device of smart machine charging interface according to claim 4, which is characterized in that the electricity
Magnetic coil and strong magnets are respectively set one, and the transmission mechanism includes the first drive rod and the second drive rod, and described first
Drive rod and the second drive rod are fixed by reset spring, and first drive rod and the second drive rod are in same horizontal line
On, the automatic ejection breaker device of the smart machine charging interface further includes latching device, adjustable end stop, compressed spring and answers
Position button；The electromagnetic coil fixed setting, the latching device are connected to the lower section of the strong magnets, the adjustable end stop
It is connected to below the latching device and is higher than the horizontal line of first drive rod and the second drive rod, the adjustable end stop is logical
It crosses the compressed spring to fix, and is connect with the reset button.
8. according to the automatic ejection breaker device of smart machine charging interface described in claim 5 or 6 or 7, which is characterized in that
The ejection mechanism is arranged one group, and the ejection mechanism includes fixation wall, push rod, energy-stored spring, springing plate, the energy-stored spring
It is sheathed on the push rod, upper and lower ends are separately fixed at the bottom surface of the fixation wall and the top surface of the springing plate, the bullet
Movable plate is fixed on the lower part of the push rod, its thickness is provided with through-hole in the fixation wall, the top of the push rod passes through
The through-hole upwardly extends, the push rod top and be located at the fixation wall above the upper buckle, the lower card are set
The end of the transmission mechanism is arranged in button, and when the upper buckle is fastened with the lower buckle, the energy-stored spring is in pressure
Contracting state.
9. the automatic ejection breaker device of smart machine charging interface according to claim 1, which is characterized in that the intelligence
Can the automatic ejection breaker device of equipment charge interface further include shell, the shell includes that body part, power-line plug are fixed
Portion, the power-line plug fixed part are connected to below the body part, and the body part is wrapped in the electromagnetic coil, strength
The outside of magnet, transmission mechanism, ejection mechanism.
10. the automatic ejection breaker device of smart machine charging interface according to claim 9, which is characterized in that described
Shell is cartoon character shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821103491.2U CN208336015U (en) | 2018-07-12 | 2018-07-12 | A kind of automatic ejection breaker device of smart machine charging interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821103491.2U CN208336015U (en) | 2018-07-12 | 2018-07-12 | A kind of automatic ejection breaker device of smart machine charging interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208336015U true CN208336015U (en) | 2019-01-04 |
Family
ID=64786776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821103491.2U Expired - Fee Related CN208336015U (en) | 2018-07-12 | 2018-07-12 | A kind of automatic ejection breaker device of smart machine charging interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208336015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110783748A (en) * | 2019-11-18 | 2020-02-11 | 东阳坪洲电动车科技有限公司 | Socket for charging battery car for red-green-color blindness |
-
2018
- 2018-07-12 CN CN201821103491.2U patent/CN208336015U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110783748A (en) * | 2019-11-18 | 2020-02-11 | 东阳坪洲电动车科技有限公司 | Socket for charging battery car for red-green-color blindness |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |