CN109755777A - Automatic switching circuit board - Google Patents
Automatic switching circuit board Download PDFInfo
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- CN109755777A CN109755777A CN201711211827.7A CN201711211827A CN109755777A CN 109755777 A CN109755777 A CN 109755777A CN 201711211827 A CN201711211827 A CN 201711211827A CN 109755777 A CN109755777 A CN 109755777A
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- slot
- transmission line
- switch
- processor
- handover information
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- 230000005540 biological transmission Effects 0.000 claims abstract description 107
- 230000005611 electricity Effects 0.000 claims description 14
- 238000010586 diagram Methods 0.000 description 20
- 239000002184 metal Substances 0.000 description 7
- 239000011469 building brick Substances 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
An automatic switching circuit board is used for connecting a first transmission line or a second transmission line. The automatic switching circuit board comprises a first slot, a second slot, a first switch, a processor, a power module and a circuit control module. The first slot is used for the first transmission line to be inserted. The second slot is used for the second transmission line to be plugged. The first switch is connected with the first slot. The circuit control module is electrically connected with the first switch, the processor and the power module and is used for controlling the mutual electrical connection or disconnection between the first slot, the second slot, the processor and the power module.
Description
Technical field
The present invention relates to a kind of automatic-switching type circuit board with multiple interfaces, especially one kind can cooperate and be plugged to
The wire rod of interface, and automatically switch the automatic-switching type circuit board of the circuit of distinct interface.
Background technique
In the home environment of common people's life, usually there is phone and TV；Phone can be by the line with RJ11 terminal
Material and be connected to external network, TV can also be connected to external network by coaxial cable (Coaxial Cable).Therefore,
It is intended to install the people of network at home, a network base station can be often installed again at home.Network base station is connected with RJ11 terminal
Slot, coaxial cable link slot and an at least internal network link slot, RJ11 terminal link slot can connect with RJ11 terminal
Wire rod, coaxial cable link slot can connect coaxial cable；Therefore, user can be according to the demand of itself and selecting has
The wire rod or coaxial cable and link slot appropriate of RJ11 terminal, to be connected to external network.Internal network link slot then may be used
To be connected to the grid line of general computer, so that being connected to the computer of the grid line can smoothly surf the Internet.
General coaxial cable has central metal line.Coaxial cable link slot then has exposed metallic cylinder, metal
Cylinder can be for the central metal line grafting of coaxial cable, and the metal surface of exposed metallic cylinder has electric power；Whereby,
When central metal wire is plugged to metallic cylinder, metallic cylinder can supply electrical power to coaxial cable, so that metallic cylinder and center
Metal wire is electrically connected mutually, and is electrically connected to external network in turn.However, when user touches exposed metallic cylinder
When, the electric power on the metal surface of metallic cylinder can also be conducted to user, and user is allowed to feel pain because of electric shock.
Therefore, it is necessary to provide a kind of circuit board, internal circuit can be automatically switched, so that coaxial cable link slot exists
When being not used by, will not output power and allow user to get an electric shock.
Summary of the invention
The main object of the present invention is to provide one kind to cooperate the wire rod for being plugged to interface, and automatically switch distinct interface
Circuit automatic-switching type circuit board.
To reach above-mentioned purpose, a kind of automatic-switching type circuit board of the invention is to connect first transmission line or second
Transmission line.Automatic-switching type circuit board includes the first slot, the second slot, first switch, processor, power module and circuit control
Molding block.First slot is with for first transmission line grafting.Second slot is with for second transmission line grafting.First switch connection
First slot.Circuit control module is electrically connected first switch, processor and power module, and to control the first slot, the
Electric connection is electrically connected or disconnected mutually between two slots, processor and power module.When first transmission line is plugged to first
When slot, first transmission line pushes first switch, and circuit control module controls the first slot and is electrically connected to processor and electricity
Source module, and disconnect the electric connection between the second slot and power module.When second transmission line is plugged to the second slot,
Circuit control module controls the second slot and is electrically connected to processor and power module.
An embodiment according to the present invention, wherein first transmission line pushes when first transmission line is plugged to the first slot
First switch simultaneously makes first switch generate the first handover information；First handover information can be transferred to circuit control module.According to
First handover information, circuit control module controls the first slot and is electrically connected to processor and power module, and disconnects second
Electric connection between slot and power module.
An embodiment according to the present invention, wherein first switch includes the first frizzen, the first elastic component and trigger circuit.
First frizzen connects the first elastic component, and the first frizzen is movably coupled to the first slot；When first transmission line is plugged to
When the first slot, first transmission line pushes the first frizzen, so that the first frizzen triggers the first trigger circuit and generates first
Handover information.
An embodiment according to the present invention, wherein circuit control module further includes the first relay and the second relay.The
One relay is electrically connected first switch and processor, and to control between the first slot, the second slot and processor mutually
It is electrically connected or disconnects and be electrically connected.Second relay is electrically connected first switch and power module, and inserts to control first
Electric connection is electrically connected or disconnects mutually between slot, the second slot and power module.
An embodiment according to the present invention, wherein circuit control module further includes the first relay, and the first relay is electrical
Connect first switch, processor and power module, and to control the first slot, the second slot, processor and power module it
Between be electrically connected or disconnect mutually electric connection.
An embodiment according to the present invention, automatic-switching type circuit board further include second switch, second switch connection second
Slot.When second transmission line is plugged to the second slot, second transmission line pushes second switch and second switch is made to generate second
Handover information.Second handover information can be transferred to circuit control module.According to the second handover information, circuit control module control
Second slot is electrically connected to processor and power module.
An embodiment according to the present invention, wherein second switch further includes the second frizzen, the second elastic component and the second touching
Power Generation Road.One end of second frizzen connects the second slot, and the other end of the second frizzen connects the second trigger circuit, the second bullet
Property part connect the second frizzen；When second transmission line is plugged to the second slot, second transmission line pushes the second frizzen, so that
Second frizzen triggers the second trigger circuit and generates the second handover information.
An embodiment according to the present invention, wherein when first transmission line is plugged to the first slot, and second transmission line grafting
When to the second slot, the first handover information and second transmission line that first transmission line pushes first switch and generates push second to open
The second handover information for closing and generating, can all be transferred to circuit control module.Receive the first handover information and the second switching letter
The circuit control module of breath only can control the first slot and be electrically connected to processor and power supply mould according to the first handover information
Block, and disconnect the electric connection between the second slot and power module；Or receive the first handover information and the second switching
The circuit control module of information only can control the second slot and be electrically connected to processor and power supply according to the second handover information
Module.
An embodiment according to the present invention, wherein first transmission line is the grid line with RJ45 terminal or RJ11 terminal,
Second transmission line is coaxial cable (Coaxial Cable).
Detailed description of the invention
Fig. 1 is the schematic diagram of the automatic-switching type circuit board of the first embodiment of the present invention.
Fig. 2 is the schematic diagram of the first transmission line connection automatic-switching type circuit board of the first embodiment of the present invention.
Fig. 3 is the second transmission line of the first embodiment of the present invention and the schematic diagram of automatic-switching type circuit board.
Fig. 4 is the first transmission line of the first embodiment of the present invention and the fragmentary cross-sectional view of automatic-switching type circuit board.
Fig. 5 is the fragmentary cross-sectional view of the first transmission line connection automatic-switching type circuit board of the first embodiment of the present invention.
Fig. 6 is that the first relay of the first embodiment of the present invention is electrically connected to the automatic-switching type circuit of the first slot
The system architecture diagram of plate.
Fig. 6 a is that the second relay of the first embodiment of the present invention is electrically connected to the automatic-switching type electricity of the second slot
The system architecture diagram of road plate.
Fig. 7 is the schematic diagram of the automatic-switching type circuit board of the second embodiment of the present invention.
Fig. 8 is the system architecture diagram of the automatic-switching type circuit board of the second embodiment of the present invention.
Fig. 9 is the second transmission line of the third embodiment of the present invention and the schematic diagram of automatic-switching type circuit board.
Figure 10 is the schematic diagram of the second transmission line connection automatic-switching type circuit board of the third embodiment of the present invention.
Figure 11 is the system architecture diagram of the automatic-switching type circuit board of the third embodiment of the present invention.
Symbol description:
1,1a, 1b automatic-switching type circuit board
10 first slots
20 second slots
21 conductive contacts
30 third slots
40 first switches
41 first frizzens
42 first elastic components
43 first trigger circuits
50 second switches
51 second frizzens
52 second elastic components
53 second trigger circuits
531 first elastic slices
532 second elastic slices
60 processors
70 power modules
80,80a circuit control module
81, the first relay of 81a
82 second relays
200 first transmission lines
210 first shells
300 second transmission lines
310 second shells
A elastic force direction
B pushing direction
Specific embodiment
For that clearer can illustrate technology contents of the invention, spy lifts preferred embodiment and is described as follows.
Automatic-switching type circuit board please also refer to Fig. 1 to Fig. 6 a about the first embodiment of the present invention below.Fig. 1 is
The schematic diagram of the automatic-switching type circuit board of the first embodiment of the present invention；Fig. 2 is the first biography of the first embodiment of the present invention
The schematic diagram of defeated line connection automatic-switching type circuit board；Fig. 3 is the second transmission line of the first embodiment of the present invention and cuts automatically
Change the schematic diagram of formula circuit board；Fig. 4 is the first transmission line of the first embodiment of the present invention and the portion of automatic-switching type circuit board
Subsection；Fig. 5 is the fragmentary cross-sectional view of the first transmission line connection automatic-switching type circuit board of the first embodiment of the present invention；
Fig. 6 is the system that the first relay of the first embodiment of the present invention is electrically connected to the automatic-switching type circuit board of the first slot
Architecture diagram；Fig. 6 a is that the second relay of the first embodiment of the present invention is electrically connected to the automatic-switching type circuit of the second slot
The system architecture diagram of plate.
Among the first embodiment of the present invention, as shown in Figures 1 to 4, automatic-switching type circuit board 1 is to be applied to network
The circuit board of base station can connect first transmission line 200 or second transmission line 300, and by the first transmission line of connection
200 or second transmission line 300 and be electrically connected to external network (not shown).The first transmission line 200 of first embodiment has
First shell 210, first shell 210 are RJ11 terminals；But the type of the first shell 210 of first transmission line 200 is not with this
It is limited, can also is RJ45 terminal.Second transmission line 300 is coaxial cable (Coaxial Cable), with second shell
310.In the present invention, one end of first transmission line 200 and second transmission line 300 is pluggable to automatic-switching type circuit board 1, and
One transmission line 200 and the other end of second transmission line 300 are then electrically connected to external network.
Among the first embodiment of the present invention, as shown in Fig. 1 to Fig. 3 and Fig. 6, automatic-switching type circuit board 1 includes the
One slot 10, the second slot 20, third slot 30, first switch 40, processor 60, power module 70 and circuit control module
80.First slot 10 is RJ11 terminal slots, with the RJ11 terminal grafting for first transmission line 200.Second slot 20 is same
Shaft cable slot, the conductive contact 21 with tubular, conductive contact 21 are inserted with for the coaxial cable of second transmission line 300
It connects, and the surface of conductive contact 21 has electric power, conductive contact 21 can provide electric power to second transmission line 300.Third slot
30 with for grid line grafting, and automatic-switching type circuit board 1 is to be electrically connected to other electricity that need to be surfed the Internet by the grid line
Sub- equipment, such as computer (not shown)；Whereby, the electronic equipment that need to be surfed the Internet can be electrically connected to automatically by grid line
Suitching type circuit board 1, then electricity and the first transmission line 200 by being plugged to automatic-switching type circuit board 1 or second transmission line 300
Property is connected to external network.
Among the first embodiment of the present invention, as shown in Figure 4 and Figure 5, first switch 40 is the switch of push type, packet
Include the first frizzen 41, the first elastic component 42 and the first trigger circuit 43.First frizzen 41 the first elastic component 42 of connection, and the
One frizzen 41 is movably coupled to the first slot 10.When first transmission line 200 is plugged to the first slot 10, first transmission line
200 first shell 210 will push the first frizzen 41 of first switch 40, so that the first frizzen 41 is along pushing direction B
It is mobile.The first trigger circuit 43 can be encountered along the first frizzen 41 that pushing direction B is moved, and triggers the first trigger circuit
43, so that the first trigger circuit 43 generates the first handover information.After first shell 210 is removed from the first slot 10, the first bullet
Property part 42 can along elastic force direction A push the first frizzen 41, allow the first frizzen 41 not contact the first trigger circuit 43 so that
First trigger circuit 43 stops generating the first handover information or generates the second handover information.
Among the first embodiment of the present invention, as shown in figures 1 to 6, processor 60 is, for example, central processing unit
(Central Processing Unit, CPU), to control and coordinate each electronic building brick of automatic-switching type circuit board 1
Between signal transmission, and the signal that also can control third slot 30 and be connected between the electronic equipment of third slot 30
Transmission.Whereby, when 30 grafting grid line of third slot, and work as 10 grafting first transmission line 200 of the first slot or work as second and insert
20 grafting second transmission line 300 of slot, the electronic equipment that need to be surfed the Internet can transmit signal to outer by automatic-switching type circuit board 1
Portion's network or signal received from external network.Power module 70 is cut to connect external power supply with supplying electrical power to automatically
Change each electronic building brick of formula circuit board 1.Circuit control module 80 includes the first relay 81 and the second relay 82.This implementation
First relay 81 of example is the electronic signal to transmit info class, and the first relay 81 is electrically connected first switch 40 and place
Device 60 is managed, and is electrically connected to control to be electrically connected or disconnect mutually between the first slot 10, the second slot 20 and processor 60
It connects；In this way, which the electronic signal of the info class of processor 60 can be allowed to be transferred to the first slot 10 or the second slot 20.This reality
The second relay 82 for applying example is electronic signal to transmit electric power class, and the second relay 82 is electrically connected 40 He of first switch
Power module 70, and be electrically connected or disconnect mutually between the first slot 10, the second slot 20 and power module 70 to control
It is electrically connected；It is inserted in this way, which the electronic signal of the electric power class of power module 70 can be allowed to be transferred to the first slot 10 or second
Slot 20.
In the first embodiment, as shown in Figures 4 to 6, when first transmission line 200 is plugged to the first slot 10, so that
One switch 40 generates the first handover information, and after receiving the first handover information, circuit control module 80 can be believed according to the first switching
Breath controls the circuit conducting between the first relay 81 and the first slot 10, so that the first slot 10 is electrically connected to processor
60, and circuit control module 80 can control the circuit between the second relay 82 and the first slot 10 according to the first handover information
Conducting, so that the first slot 10 is also electrically connected to power module 70；In this way, can allow the first relay 81 and second after
Circuit between electric appliance 82 and the second slot 20 disconnects, so that the electricity between the second slot 20 and processor 60 and power module 70
Property connection disconnect so that the second slot 20 can not with processor 60 mutually transmission info class electronic signal, also can not be from power supply
Module 70 obtains electric power；And also allow the first slot 10 that can transmit the electronic signal of info class mutually with processor 60, it can also
To obtain electric power from power module 70.In addition, as shown in Fig. 3 and Fig. 6 a, when second transmission line 300 is plugged to the second slot 20,
And first transmission line 200, when not being plugged to the first slot 10, the first trigger circuit 43 will not generate the first handover information, also not
First handover information can be transmitted to circuit control module 80；At this point, not receiving 80 meeting of circuit control module of the first handover information
The circuit controlled between the first relay 81 and the first slot 10 disconnects, and also controls between the second relay 82 and the first slot 10
Circuit disconnect, and the circuit between the first relay 81, the second relay 82 and the second slot 20 is allowed to be connected, so that second
Slot 20 is electrically connected to processor 60 and power module 70, and the second slot 20 is allowed to transmit information mutually with processor 60
The electronic signal of class can also obtain electric power from power module 70.
When user is intended to for the cooperation of automatic-switching type circuit board 1 first transmission line 200 being used together, such as Fig. 2, fig. 4 to fig. 6
Shown, first transmission line 200 can be plugged to the first slot 10 by user.At this point, the first shell of first transmission line 200
210 will push the first frizzen 41 of first switch 40, and the first frizzen 41 pushed can trigger the first trigger circuit 43, make
The first frizzen 41 is obtained to move along pushing direction B.The first touching of hair can be encountered along the first frizzen 41 that pushing direction B is moved
Power Generation Road 43, and the first trigger circuit 43 is triggered, so that the first trigger circuit 43 generates the first handover information.First trigger circuit
43 can be transferred to the first handover information processor 60, and the first handover information can be transmitted to circuit control module again by processor 60
80.As shown in fig. 6, circuit control module 80 can be according to the first switching when circuit control module 80 receives the first handover information
Information controls the circuit conducting between the first relay 81 and the first slot 10, so that the first slot 10 is electrically connected to processing
Device 60, and the circuit conducting between the second relay 82 and the first slot 10 is controlled, so that the first slot 10 is electrically connected to electricity
Source module 70；It can also allow the circuit of the first relay 81 and the second relay 82 all between the second slot 20 to disconnect simultaneously, make
The electric connection obtained between the second slot 20 and processor 60 and power module 70 disconnects.In this way, which first transmission line 200 can
So that automatic-switching type circuit board 1 is electrically connected to external network, and the e-mail of the electric power of power module 70 and processor 60
It number will not all conduct to the second slot 20, therefore the surface of the conductive contact 21 of the second slot 20 will not have electric power, it can be with
It avoids user when touching conductive contact 21, the accidents such as electric shock occurs.
When user is intended to for the cooperation of automatic-switching type circuit board 1 second transmission line 300 being used together, user can be by the
Two transmission lines 300 are plugged to the second slot 20, and first transmission line 200 is not allowed to be plugged to the first slot 10.Such as Fig. 3 and Fig. 6 a
It is shown, when second transmission line 300 is plugged to the second slot 20, and first transmission line 200 is not plugged to the first slot 10, the
One trigger circuit 43 will not generate the first handover information to circuit control module 80；At this point, not receiving the electricity of the first handover information
Road control module 80 can control the disconnection of the circuit between the first relay 81 and the first slot 10, and control the second relay 82
And the first circuit between slot 10 disconnects, and allows the electricity between the first relay 81, the second relay 82 and the second slot 20
Road conducting, so that the second slot 20 is electrically connected to processor 60 and power module 70.In this way, which second transmission line 300 can
So that automatic-switching type circuit board 1 is electrically connected to external network, and when second transmission line 300 be plugged on the second slot 20 it
When upper, the second shell 310 of second transmission line 300 can surround the conductive contact 21 of the second slot 20, therefore second shell 310 can
Conductive contact 21 is touched, directly to avoid user to prevent the accidents such as electric shock.
Automatic-switching type circuit board please also refer to Fig. 7 to Fig. 8 about the second embodiment of the present invention below.Fig. 7 is
The schematic diagram of the automatic-switching type circuit board of the second embodiment of the present invention；Fig. 8 is cutting automatically for the second embodiment of the present invention
Change the system architecture diagram of formula circuit board.
As shown in Figure 7 and Figure 8, second embodiment and first embodiment the difference is that, in cutting automatically for second embodiment
It changes among formula circuit board 1a, circuit control module 80a only includes the first relay 81a, and circuit control module 80a does not include second
Relay.First relay 81a is designed as can be used to transmit the electronic signal of electrical type and info class, the first relay 81a electricity
Property connection first switch 40, processor 60 and power module 70, and to control the first slot 10, the second slot 20, processor
Electric connection is electrically connected or disconnected mutually between 60 and power module 70.When first transmission line is plugged to the first slot 10, make
When obtaining the first handover information of generation of first switch 40, circuit control module 80a can control the first relay according to the first handover information
Circuit conducting between device 81a and the first slot 10, so that the first slot 10 is electrically connected to processor 60 and power module 70,
And the circuit between the first relay 81a and the second slot 20 is allowed to disconnect, so that between the second slot 20 and power module 70
Electric connection disconnect.When second transmission line is plugged to the second slot 20, and first transmission line is not plugged to the first slot 10
When, the first trigger circuit 43 will not generate the first handover information and give circuit control module 80a；At this point, not receiving the first switching letter
The circuit control module 80a of breath can control the circuit between the first relay 81a and the first slot 10 disconnection, and allow first after
Circuit conducting between electric appliance 81a and the second slot 20, so that the second slot 20 is electrically connected to processor 60 and power module
70。
Automatic-switching type circuit board please also refer to Fig. 9 to Figure 11 about the third embodiment of the present invention below.Fig. 9 is
The second transmission line of the third embodiment of the present invention and the schematic diagram of automatic-switching type circuit board；Figure 10 is that third of the invention is real
Apply the schematic diagram of the second transmission line connection automatic-switching type circuit board of example；Figure 11 is cutting automatically for the third embodiment of the present invention
Change the system architecture diagram of formula circuit board.
As shown in Figures 9 to 11,3rd embodiment and first embodiment the difference is that, in the third embodiment, automatically
Suitching type circuit board 1b further includes second switch 50.Second switch 50 is the switch of push type, connects the second slot 20.Second
Switch 50 includes the second frizzen 51, the second elastic component 52 and the second trigger circuit 53.One end connection the of second frizzen 51
Two slots 20, the other end of the second frizzen 51 connect the second trigger circuit 53, and the second elastic component 52 connects the second frizzen 51
With the second slot 20.Second trigger circuit 53 includes the first elastic slice 531 and the second elastic slice 532.When second transmission line 300 is plugged to
When the second slot 20, second transmission line 300 pushes the second frizzen 51, so that the second frizzen 51 triggers the second trigger circuit
53, allow the first elastic slice 531 and the second elastic slice 532 to touch mutually and generate one second handover information.According to the second handover information, electricity
Road control module 80 can control the disconnection of the circuit between the first relay 81, the second relay 82 and the first slot 10, and control
The circuit conducting between the first relay 81, the second relay 82 and the second slot 20 is made, so that the second slot 20 is electrically connected
To processor 60 and power module 70.When second transmission line 300 is removed from the second slot 20, the second elastic component 52 will push
Two frizzens 51, so that the second frizzen 51 no longer allows the first elastic slice 531 and the second elastic slice 532 to touch mutually, to stop generating
Second handover information.
In addition, when first transmission line 200 is plugged to the first slot 10, and second transmission line 300 is also plugged to second simultaneously
When slot 20, the first handover information and second transmission line 300 that first transmission line 200 pushes first switch 40 and generates push the
Two switches 50 and generate the second handover information, can all be transferred to circuit control module 80.Receive the first handover information and
The circuit control module 80 of two handover informations only can control the first relay 81, the second relay according to the first handover information
82 and the first circuit conducting between slot 10, so that the first slot 10 is electrically connected to processor 60 and power module 70, and
And the circuit between the first relay 81, the second relay 82 and the second slot 20 is disconnected, so that the second slot 20 disconnects and place
Manage the electric connection between device 60 and power module 70.However, simultaneously after grafting first transmission line 200 and second transmission line 300
Circuit switching mode be not limited with above-mentioned, be also designed to receive the electricity of the first handover information and the second handover information
Road control module 80, only can according to the second handover information, control the first relay 81, the second relay 82 and the second slot 20 it
Between circuit conducting, allow the second slot 20 to be electrically connected to processor 60 and power module 70.Alternatively, automatic-switching type circuit board
1b may be designed as user's unrestricted choice being allowed to receive the first handover information and the second switching letter with software control interface
The circuit control module 80 of breath does corresponding circuit switching according to the first handover information or the second handover information.
It is designed by the structure of automatic-switching type circuit board 1 of the invention, 1a, 1b, the first transmission of connection can be passed through
Line 200 or second transmission line 300 and be electrically connected to external network, and the first transmission line for being plugged to slot can be cooperated
200 or second transmission line 300, and automatically switch the circuit of different slots, to avoid the outer surface electricity for the slot not being employed
Power leaks and causes the accident of user's electric shock.
It is noted that above are only embodiment, rather than it is limited to embodiment.For example this does not depart from basic framework of the present invention
Person all should be the interest field that this patent is advocated, and should be subject to claims.
Claims (9)
1. a kind of automatic-switching type circuit board, to connect first transmission line or second transmission line, which is characterized in that this cuts automatically
The formula circuit board of changing includes:
First slot, with for the first transmission line grafting；
Second slot, with for the second transmission line grafting；
First switch connects first slot；
Processor；
Power module；And
Circuit control module, is electrically connected the first switch, the processor and the power module, and first inserts to control this
Electric connection is electrically connected or disconnects mutually between slot, second slot, the processor and the power module；
Wherein when the first transmission line is plugged to first slot, which pushes the first switch, and the circuit
Control module controls first slot and is electrically connected to the processor and the power module, and disconnects second slot and the electricity
Electric connection between source module；Wherein when the second transmission line is plugged to second slot, circuit control module control
Second slot is electrically connected to the processor and the power module.
2. automatic-switching type circuit board as described in claim 1, which is characterized in that when the first transmission line be plugged to this first
When slot, which pushes the first switch and the first switch is made to generate the first handover information；The first switching letter
Breath can be transferred to the circuit control module；According to first handover information, which controls first slot electricity
Property is connected to the processor and the power module, and disconnects the electric connection between second slot and the power module.
3. automatic-switching type circuit board as claimed in claim 2, which is characterized in that the first switch include the first frizzen,
First elastic component and the first trigger circuit, which connects first elastic component, and first frizzen is movably
Connect first slot；When the first transmission line is plugged to first slot, which pushes first frizzen,
So that first frizzen triggers first trigger circuit and generates the first handover information.
4. automatic-switching type circuit board as claimed in claim 3, which is characterized in that the circuit control module further include first after
Electric appliance and the second relay；First relay is electrically connected the first switch and the processor, and first inserts to control this
Electric connection is electrically connected or disconnects mutually between slot, second slot and the processor；Second relay is electrically connected should
First switch and the power module, and it is electrical mutually between first slot, second slot and the power module to control
Connect or disconnect electric connection.
5. automatic-switching type circuit board as claimed in claim 3, which is characterized in that the circuit control module further include first after
Electric appliance, first relay are electrically connected the first switch, the processor and the power module, and first insert to control this
Electric connection is electrically connected or disconnects mutually between slot, second slot, the processor and the power module.
6. automatic-switching type circuit board as described in claim 4 or 5, which is characterized in that further include second switch, this second is opened
Connection connects second slot；When the second transmission line is plugged to second slot, which pushes the second switch
And the second switch is made to generate the second handover information；Second handover information can be transferred to the circuit control module；According to this
Second handover information, the circuit control module control second slot and are electrically connected to the processor and the power module.
7. automatic-switching type circuit board as claimed in claim 6, which is characterized in that the second switch further includes the second triggering
Bar, the second elastic component and the second trigger circuit, one end of second frizzen connect second slot, second frizzen it is another
One end connects second trigger circuit, which connects second frizzen；When the second transmission line be plugged to this
When two slots, which pushes second frizzen, so that second frizzen triggers second trigger circuit and produces
Raw second handover information.
8. automatic-switching type circuit board as claimed in claim 7, which is characterized in that when the first transmission line be plugged to this first
Slot, the and when second transmission line is plugged to second slot, the first transmission line push the first switch and generate this
One handover information and the second transmission line push the second switch and second handover information that generates, can all be transferred to the circuit
Control module；Receive the circuit control module of first handover information He second handover information, only can according to this first
Handover information, and control first slot and be electrically connected to the processor and the power module, and disconnect second slot and
Electric connection between the power module；Or receive the circuit control of first handover information He second handover information
Module only can control second slot and be electrically connected to the processor and the power module according to second handover information.
9. automatic-switching type circuit board as claimed in claim 8, which is characterized in that the first transmission line is with RJ45 terminal
Or the grid line of RJ11 terminal, the second transmission line are coaxial cables.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106138679 | 2017-11-08 | ||
| TW106138679A TWI623153B (en) | 2017-11-08 | 2017-11-08 | Automatic switching circuit board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109755777A true CN109755777A (en) | 2019-05-14 |
| CN109755777B CN109755777B (en) | 2020-08-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711211827.7A Active CN109755777B (en) | 2017-11-08 | 2017-11-28 | Automatic switching circuit board |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109755777B (en) |
| TW (1) | TWI623153B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110737221A (en) * | 2019-10-23 | 2020-01-31 | 苏州腾伟电子有限公司 | Thirty-two channel matrix switch board |
| CN112202019A (en) * | 2020-11-09 | 2021-01-08 | Oppo广东移动通信有限公司 | Communication device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1303052A (en) * | 2000-01-05 | 2001-07-11 | 宏正自动科技股份有限公司 | Intelligent network line switching device |
| CN2575864Y (en) * | 2002-06-20 | 2003-09-24 | 至上科技有限公司 | Connector with terminal protector |
| CN201392956Y (en) * | 2009-03-09 | 2010-01-27 | 研华股份有限公司 | Extending module of electronic product |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100904373B1 (en) * | 2004-12-24 | 2009-06-25 | 주식회사 엘지화학 | Heat Radiation Structure for Secondary Battery Module, and Switching Board And Secondary Battery Module Having the Same |
-
2017
- 2017-11-08 TW TW106138679A patent/TWI623153B/en not_active IP Right Cessation
- 2017-11-28 CN CN201711211827.7A patent/CN109755777B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1303052A (en) * | 2000-01-05 | 2001-07-11 | 宏正自动科技股份有限公司 | Intelligent network line switching device |
| CN2575864Y (en) * | 2002-06-20 | 2003-09-24 | 至上科技有限公司 | Connector with terminal protector |
| CN201392956Y (en) * | 2009-03-09 | 2010-01-27 | 研华股份有限公司 | Extending module of electronic product |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110737221A (en) * | 2019-10-23 | 2020-01-31 | 苏州腾伟电子有限公司 | Thirty-two channel matrix switch board |
| CN112202019A (en) * | 2020-11-09 | 2021-01-08 | Oppo广东移动通信有限公司 | Communication device |
| CN112202019B (en) * | 2020-11-09 | 2022-03-25 | Oppo广东移动通信有限公司 | Communication device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109755777B (en) | 2020-08-11 |
| TW201919286A (en) | 2019-05-16 |
| TWI623153B (en) | 2018-05-01 |
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