CN206195776U - Electronic equipment and electronic component thereof - Google Patents
Electronic equipment and electronic component thereof Download PDFInfo
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- CN206195776U CN206195776U CN201621183846.4U CN201621183846U CN206195776U CN 206195776 U CN206195776 U CN 206195776U CN 201621183846 U CN201621183846 U CN 201621183846U CN 206195776 U CN206195776 U CN 206195776U
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- interface
- external equipment
- control circuit
- electronic equipment
- button
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Abstract
The utility model provides an electronic equipment and electronic component thereof, this electronic equipment includes control circuit, button and interface, wherein, button, interface difference connection control circuit, the neighbouring interface setting of button to pressed by external equipment is related when external equipment connects the interface, produce a level signal and deliver to control circuit, make control circuit set up the interface into operating condition, connecing the interface, no external equipment set up the interface into unoperated state when. The utility model provides an electronic equipment sets up the interface into unoperated state when no external equipment connects the interface owing to be equipped with the button to make the interface can not produce the voltage difference and then can not produce electrochemical corrosion, protection interface makes electronic equipment need not use the access flap, thereby convenient to use, easily realizes and practice thrift the cost.
Description
Technical field
The utility model is related to industrial equipment field, specifically refers to a kind of electronic equipment and its electronic building brick.
Background technology
Intercom is a kind of bidirectional mobile communication instrument, in the case where any network support is not needed, it is possible to converse,
And produced without telephone expenses, it is adaptable to be relatively fixed and frequently conversing occasion, it is therefore more and more extensive in security protection sector application.
The AUI of in the market intercom is at working condition when starting shooting, now between the different contacts of AUI
There is voltage difference, electrochemical corrosion is also easy to produce when running into water or the environment for a long time in humidity, get rusty easily.At present, for
The waterproof protective measure of AUI is to set access flap, and access flap includes detachable interface lid and rotary interface lid, but connects
Lid needs often dismounting, inconvenient operation and is easily lost.
The content of the invention
The utility model provides a kind of electronic equipment and its electronic building brick, is waterproof to solve AUI in the prior art
And use inconvenient operation caused by access flap and the technical problem that is easily lost.
In order to solve the above technical problems, the technical scheme that the utility model is used is：A kind of electronic equipment, bag are provided
Include：
Control circuit, button and interface；
Wherein, the button, the interface connect the control circuit respectively；
The button is set adjacent to the interface, and related by the external equipment when external equipment patches the interface
Press, produce the first level signal and deliver to the control circuit so that the interface is set to work by the control circuit
State；The interface is set to off working state when the interface is patched without external equipment.
According to the embodiment of the utility model one, the button is specifically for when there is external equipment to patch the interface, touching
Send out described and control circuit to recognize the external equipment, and the interface is set to correspondence institute after the external equipment is identified
State the working condition of external equipment recognition result.
According to the embodiment of the utility model one, the interface includes multiple electrodes terminal, the work shape of the interface
At least partly terminal is in low resistance state during state refers to the multiple terminal, and the off working state of the interface refers to the multiple end
Son is in high-impedance state.
According to the embodiment of the utility model one, including power switch, the power switch include control end, input and
Output end, the control terminates the control circuit, and the output terminates the part electrode terminal of the interface, described defeated
Enter termination power；The interface is set to working condition by the control circuit, refers specifically to be incited somebody to action by controlling the power switch
The part electrode terminal of the interface connects power supply, while directly connecting the remaining electrode terminal.
According to the embodiment of the utility model one, the button affranchises shape when the external equipment departs from the interface
State, no longer produces the first level signal so that the interface is set to off working state by the control circuit, wherein described
One level is high level or low level.
According to the embodiment of the utility model one, the electronic equipment is intercom.
The utility model use a technical scheme be：A kind of electronic building brick, including electronic equipment described above and
External equipment.
According to the embodiment of the utility model one, the external equipment includes boss, and the external equipment patches the interface
When by the boss trigger it is described control circuit the interface is set to working condition.
The beneficial effects of the utility model are：It is different from the situation of prior art, the electronic equipment that the utility model is provided
Due to being provided with button, interface is set to off working state when without external equipment socket interface, so that interface will not be produced
Raw voltage difference is entered without producing electrochemical corrosion, protection interface so that electronic equipment need not use access flap, so as to use
Conveniently, it is easily achieved and cost-effective.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the utility model embodiment, below will be to needed for embodiment description
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Other accompanying drawings are obtained, wherein：
Fig. 1 is the structural representation of the electronic equipment first embodiment that the utility model is provided；
Fig. 2 is the structural representation of the electronic equipment second embodiment that the utility model is provided；
Fig. 3 is the object construction schematic diagram of Fig. 2 embodiments；
Fig. 4 is the structural representation of the electronic equipment 3rd embodiment that the utility model is provided；
Fig. 5 is the electrical block diagram of Fig. 4 embodiments；
Fig. 6 is the structural representation of the embodiment of electronic building brick one that the utility model is provided；
Fig. 7 is electronic equipment and the not connected object construction schematic diagram of external equipment in Fig. 6 embodiments；
Fig. 8 is the object construction schematic diagram that electronic equipment is connected with external equipment in Fig. 6 embodiments；
Fig. 9 is the schematic flow sheet that electronic equipment is communicatively coupled with external equipment in Fig. 6 embodiments.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1 is referred to, Fig. 1 is the structural representation of the electronic equipment first embodiment that the utility model is provided.
As shown in figure 1, the electronic equipment 100 includes control circuit 110, button 120 and interface 130.
Wherein, button 120, interface 130 connect connection control circuit 110 respectively；Button 120 is set adjacent to interface 130, and outside
Pressed by external equipment is related during portion's equipment socket interface 130, produce the first level signal simultaneously to deliver to control circuit 110 so that
Interface 130 is set to working condition by control circuit 110, and circuit 110 is controlled when without external equipment socket interface 130 by interface
130 are set to off working state.
Specifically, it is to instigate at least part of electrode terminal of interface 130 to be in and can lead to interface 130 to be set into working condition
News/"on" position, now the partial electrode terminal is generally powered or in low resistance state；Accordingly, interface 130 is set to non-work
It is to instigate all electrode terminals of interface 130 to be in communicate not/"on" position as state, now all electricity of interface 130
Extreme son is in high-impedance state.
Wherein, button 120 is by the one of the related triggers circuit pressed of external equipment in external equipment socket interface 130
Kind.Triggers circuit is triggered when can be and have external equipment socket interface 130, such as button, or is separately provided switch
Triggered, switch can be that touch-switch can also be optoelectronic switch；Specifically, triggers circuit can also set distance perspective answering
Device, is triggered when external equipment reaches default condition with the distance of electronic equipment 100；Triggers circuit may be arranged as magnetic
Inductive switch, while external equipment is provided with magnet, when the magnetic induction switch of electronic equipment 100 senses the magnet of external equipment
Shi Jinhang is triggered.
It is appreciated that the electronic equipment 100 in above-described embodiment is patched due to being provided with button 120 without external equipment
Interface 130 is set to off working state during mouth 130, so that interface 130 will not produce voltage difference to enter without producing electricity
Chemical attack, protection interface 130 so that electronic equipment 100 need not use access flap so that it is easy to use, be easily achieved and
It is cost-effective.
It is the structural representation of the electronic equipment second embodiment that the utility model is provided also referring to Fig. 2 and Fig. 3, Fig. 2
Figure, Fig. 3 is the object construction schematic diagram of Fig. 2 embodiments.
Button 220 specifically for when there is external equipment socket interface 230, the identification external equipment of trigger control circuit 210,
And interface 230 is set to the working condition of correspondence external equipment recognition result after external equipment is identified.
As shown in Fig. 2 the neighbouring interface 230 of button 220 (pictorial diagram is shown in Fig. 3) is set, button 220 protrudes from interface 230, makes
Easily pressed by external equipment is related in external equipment socket interface 230, so as to produce the first level signal and deliver to control
Circuit processed 210 so that interface 230 is set to working condition by control circuit 210；Button 220 departs from interface 230 in external equipment
When affranchise state, any signal is not produced, or produce second electrical level signal and deliver to control circuit 210 so that control
Interface 230 is set to off working state by circuit 210, wherein, first, second level can be high level, or low electricity
It is flat, but the first level and second electrical level are conversely, when i.e. the first level is high level, second electrical level is low level；Or first electricity
Flat when being low level, second electrical level is high level.
Interface 230 includes multiple electrodes terminal 231 (pictorial diagram is shown in Fig. 3), in practical application, electrode terminal in interface 230
231 quantity can be 9,12,13 or 16 etc..In an application scenarios, interface 230 includes that detection identification is outside
Detection identification electrode terminal, the charging electrode terminal for being charged of equipment and the data electrode terminal for carrying out data transmission.
Button 220 is set adjacent to multiple electrodes terminal 231, specifically, button 220 can be arranged on the surrounding of multiple electrodes terminal 231
Either side, as long as will necessarily can be pressed into by external equipment in external equipment and during 230 grafting of interface.The present embodiment
In, button 220 is arranged on the downside of multiple electrodes terminal 231, and button 220 protrudes from electronic equipment casing, so that
External equipment is easily pressed by external equipment is related when patching multiple electrodes terminal 231.Certainly, button 220 is not necessarily protruded from
Electronic equipment casing, if by external equipment correspondence position be set to boss (refer to structure as shown in Figure 7, behind it is specific
Illustrate).
It has been observed that at least partly terminal 231 is in powered shape during the working condition of interface 230 refers to multiple electrodes terminal 231
State or low resistance state, the off working state of interface 230 refer to that all electrode terminals 231 are in high-impedance state.
In the present embodiment, because button 220 is when there is external equipment socket interface 230, ability trigger control circuit 210 is recognized
External equipment, and interface 230 is set to the working condition of correspondence external equipment recognition result after external equipment is identified, because
This, without recognizing external equipment always, without allowing always, interface 230 is in running order for electronic equipment 200.Electronic equipment
200 just recognize external equipment only when there is external equipment to patch and make interface 230 in running order, while saving energy consumption
The electrode terminal 231 in interface 230 is prevented to be corroded because being constantly in working condition.
It is the structural representation of the electronic equipment 3rd embodiment that the utility model is provided also referring to Fig. 4 and Fig. 5, Fig. 4
Figure, Fig. 5 is the electrical block diagram of Fig. 4 embodiments.
The electronic equipment 300 further includes power switch 340, and power switch 340 includes control end 341, input 342
And output end 343, wherein, the connection control circuit 310 of control end 341, the partial electrode terminal of the connecting interface 330 of output end 343,
Input 342 connects power supply.
Interface 330 is set to working condition by control circuit 310, is referred specifically to by controlling power switch 340 by interface 330
Partial electrode terminal connection power supply, while control circuit 310 directly connect residue electrode terminal.
In an application scenarios, electronic equipment 300 is intercom, specially analog-interphone, digital handset or IP
Intercom.
Also referring to Fig. 6 to Fig. 8, Fig. 6 is the structural representation of the embodiment of electronic building brick one that the utility model is provided,
Fig. 7, Fig. 8 are respectively that electronic equipment is not connected with external equipment and the object construction schematic diagram that is connected in Fig. 6 embodiments.
As shown in fig. 6, the electronic building brick 40 includes above-mentioned electronic equipment 300 and external equipment 150, wherein, outside sets
Standby 150 are provided with one or more electrode contacts 151 (see Fig. 7), and external equipment 150 is set by multiple electrodes joint 151 and electronics
Standby 300 multiple electrodes terminal 331 (see Fig. 7) coordinates, so that external equipment 150 can be led to electronic equipment 300
Letter.
Wherein, electrode terminal 331 of the quantity of the electrode contact 151 of external equipment 150 less than or equal to electronic equipment 300
Quantity.
As shown in fig. 7, external equipment 150 includes boss 152, boss 152 is passed through during 150 socket interface 330 of external equipment
Interface 330 is set to working condition by trigger control circuit；Specifically, passing through boss during 150 socket interface 330 of external equipment
152 push button 320 so as to interface 330 is set to working condition by trigger control circuit.Wherein, electronic equipment 300 and outside
The pictorial diagram of the connection of equipment 150 is shown in Fig. 8.
Wherein, described in the structure of electronic equipment 300 sees above, here is omitted.
Understand for convenience, the flow chart that electronic equipment 300 and external equipment 150 are attached now is shown in into Fig. 9, flow step
Suddenly it is listed below：
S101：Electronic equipment judges whether button is pressed, if it is, into next step, if it is not, then not there is outside to set
Standby connection, does not have interrupt signal, or interrupt signal is second electrical level signal, and it is high-impedance state to control circuit to configure interface, terminates this
Flow.
Wherein, second electrical level is high level.
S102：Button produces the first level signal, and it is low resistance state to control circuit to configure interface.
Wherein, the first level is low level.
S103：Electronic equipment is connected with ancillary equipment, and control circuit recognizes electrode terminal by Scanning Detction, judges connection
Peripheral type.
Wherein, ancillary equipment is earphone or data wire etc..
S104：Electronic equipment is communicated with corresponding external equipment.
In sum, it should be readily apparent to one skilled in the art that the electronic equipment of the utility model offer is due to being provided with button,
Interface is set to off working state when without external equipment socket interface so that interface will not produce voltage difference enter without
Electrochemical corrosion, protection interface can be produced so that electronic equipment need not use access flap so that it is easy to use, be easily achieved
And it is cost-effective.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical fields, are similarly included in scope of patent protection of the present utility model.
Claims (8)
1. a kind of electronic equipment, it is characterised in that including：
Control circuit, button and interface；
Wherein, the button, the interface connect the control circuit respectively；
The button is set adjacent to the interface, and when external equipment patches the interface by the external equipment it is related by
Under, produce the first level signal and deliver to the control circuit so that the interface is set to work shape by the control circuit
State；The interface is set to off working state when the interface is patched without external equipment.
2. electronic equipment according to claim 1, it is characterised in that
The button recognizes that the outside sets specifically for when there is external equipment to patch the interface, triggering the control circuit
It is standby, and the interface is set to the work shape of the correspondence external equipment recognition result after the external equipment is identified
State.
3. electronic equipment according to claim 2, it is characterised in that
The interface includes multiple electrodes terminal, and the working condition of the interface is at least partly held in referring to the multiple terminal
Son is in low resistance state, and the off working state of the interface refers to that the multiple terminal is in high-impedance state.
4. electronic equipment according to claim 3, it is characterised in that
Including power switch, the power switch includes control end, input and output end, and the control terminates the control
Circuit, the output terminates the part electrode terminal of the interface, the input termination power；
The interface is set to working condition by the control circuit, is referred specifically to by controlling the power switch by the interface
The part electrode terminal connect power supply, while directly connecting the remaining electrode terminal.
5. electronic equipment according to claim 1, it is characterised in that
The button affranchises state when the external equipment departs from the interface, no longer produces the first level signal, makes
Obtain the control circuit and the interface is set to off working state, wherein first level is high level or low level.
6. electronic equipment according to claim 1, it is characterised in that
The electronic equipment is intercom.
7. a kind of electronic building brick, it is characterised in that including electronic equipment as claimed in claim 1 and external equipment.
8. electronic building brick according to claim 7, it is characterised in that the external equipment includes boss, and the outside sets
The interface is set to working condition for the control circuit is triggered by the boss when patching the interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621183846.4U CN206195776U (en) | 2016-11-02 | 2016-11-02 | Electronic equipment and electronic component thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621183846.4U CN206195776U (en) | 2016-11-02 | 2016-11-02 | Electronic equipment and electronic component thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206195776U true CN206195776U (en) | 2017-05-24 |
Family
ID=58733601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621183846.4U Active CN206195776U (en) | 2016-11-02 | 2016-11-02 | Electronic equipment and electronic component thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206195776U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112540648A (en) * | 2020-12-07 | 2021-03-23 | 维沃移动通信有限公司 | Electronic device |
-
2016
- 2016-11-02 CN CN201621183846.4U patent/CN206195776U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112540648A (en) * | 2020-12-07 | 2021-03-23 | 维沃移动通信有限公司 | Electronic device |
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