CN204506710U - Door closing checking system, the vehicle comprising this checking system and monitor supervision platform - Google Patents
Door closing checking system, the vehicle comprising this checking system and monitor supervision platform Download PDFInfo
- Publication number
- CN204506710U CN204506710U CN201520083140.XU CN201520083140U CN204506710U CN 204506710 U CN204506710 U CN 204506710U CN 201520083140 U CN201520083140 U CN 201520083140U CN 204506710 U CN204506710 U CN 204506710U
- Authority
- CN
- China
- Prior art keywords
- radio influence
- control circuit
- circuit module
- car door
- switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model provides a kind of door closing checking system, comprise vehicle and the monitor supervision platform of this checking system, comprise radio influence control circuit module, radio influence parts, electromagnetic coil, magnetic sensible switch and signal detection module, the first end of radio influence control circuit module connects the first end of electromagnetic coil and the first end of magnetic sensible switch, second end of radio influence control circuit module connects the second end of electromagnetic coil, 3rd end of radio influence control circuit module is connected the second end of magnetic sensible switch with the second input end of signal detection module, the first input end of the first end connection signal detection module of magnetic sensible switch, electromagnetic coil closes on magnetic sensible switch and arranges, radio influence control circuit module and radio influence parts lay respectively on compartment and car door, car door opening or closed time, signal detection module detects the closure state of magnetic sensible switch, thus judges car door opening or closed, can be applied to irony environment, the closure state reducing car door detects and occurs mistake.
Description
Technical field
The utility model relates to vehicle system technologies field, particularly relates to a kind of door closing checking system, the vehicle comprising this checking system and monitor supervision platform.
Background technology
The closure state of car door is extremely important for traffic safety.
The method of closure state current a lot of industry being used for detect car door is detected by door magnetic peripheral hardware.Existing door disk pack draws together two parts: dry-reed tube parts and magnet component; By magnet component near or away from dry-reed tube parts, affect the contact closure condition of dry-reed tube.Dry-reed tube parts are a contact switch in fact, and acquiescence contact is off-state, when magnet near time, to be adsorbed onto on connecting terminal by the moving contact of magnetic force by dry-reed tube, thus the circuit in closed dry-reed tube; When magnet away from time, contact sets back, and remains open state.Under current this technology, door magnetic environment for use is irony (metallics) environment, when magnet component is used on metallics, loose magnetic phenomenon can be there is, cause magnetic to weaken, the magnetic influence range of magnet reduces, thus affect the result of use of door magnetic, cannot ensure dry-reed tube parts and magnet component close by assigned direction, thus affect the closed situation of contact in dry-reed tube, occur the situation that contact loosens under vibration, the closure state of car door detects and easily occurs mistake.
Utility model content
The purpose of this utility model is to provide a kind of door closing checking system, the vehicle comprising this checking system and monitor supervision platform, can be applied to irony environment, reduces and even avoids the detection of the closure state of car door to occur mistake.
The utility model is achieved through the following technical solutions:
A kind of door closing checking system, comprise radio influence control circuit module, radio influence parts, electromagnetic coil, magnetic sensible switch and signal detection module, the first end of radio influence control circuit module connects the first end of electromagnetic coil, second end of radio influence control circuit module connects the second end of electromagnetic coil, the first end of radio influence control circuit module also connects the first end of magnetic sensible switch, second end of the three-terminal link magnetic sensible switch of radio influence control circuit module, the first input end of the first end connection signal detection module of magnetic sensible switch, second input end of the second end connection signal detection module of magnetic sensible switch, electromagnetic coil closes on magnetic sensible switch and arranges,
Radio influence control circuit module is positioned on compartment, and radio influence parts are positioned on car door; When car door opening or closed time, distance between radio influence parts and radio influence control circuit module is greater than or less than preset value, magnetic sensible switch changes closure state, and signal detection module detects the information of the change closure state of magnetic sensible switch, thus judges car door opening or closed; Or,
Radio influence control circuit module is positioned on car door, and radio influence parts are positioned on compartment; When car door opening or closed time, distance between radio influence parts and radio influence control circuit module is greater than or less than preset value, magnetic sensible switch changes closure state, and signal detection module detects the information of the change closure state of magnetic sensible switch, thus judges car door opening or closed; Or,
Radio influence control circuit module and radio influence parts lay respectively on two car doors of opposite opened car door; When car door opening or closed time, distance between radio influence parts and radio influence control circuit module is greater than or less than preset value, magnetic sensible switch changes closure state, and signal detection module detects the information of the change closure state of magnetic sensible switch, thus judges car door opening or closed.
Preferably, also comprise power management module, the first end of radio influence control circuit module connects the first end of electromagnetic coil by power management module, and the first end of radio influence control circuit module connects the first end of magnetic sensible switch by power management module; The first end of power management module connects the first end of magnetic sensible switch, and the second end of power management module connects the first end of radio influence control circuit module, the first end of the three-terminal link electromagnetic coil of power management module.
Preferably, radio influence control circuit module comprises the frequency read/write being provided with omni-directional antenna; Radio influence parts are parts of an included passive RF label circuit.
Preferably, the reading/writing distance of frequency read/write is greater than 20cm.
Preferably, magnetic sensible switch is magnetic sensible switch open in usual, and when electromagnetic coil produces magnetic field, magnetic sensible switch closes.
Preferably, signal detection module is GPS terminal, and the first end of magnetic sensible switch is high level output test side, and the first end of magnetic sensible switch connects the level signal test side of GPS terminal; Second end ground connection of magnetic sensible switch, the second end ground connection of GPS terminal.
The utility model additionally provides a kind of vehicle.
A kind of vehicle comprises above-mentioned door closing checking system.
The utility model additionally provides a kind of monitor supervision platform of vehicle.
A monitor supervision platform for vehicle, comprises above-mentioned door closing checking system and platform signal input part, the signal output part of bracket signal input end connection signal detection module.
Preferably, the distance of reaction of radio influence control circuit module is 1 ~ 50cm.
Preferably, radio influence control circuit module comprises distance of reaction regulating circuit, the adjustable setting of distance of reaction of radio influence control circuit module.
A kind of door closing checking system, comprise radio influence control circuit module, radio influence parts, switch circuit and signal detection module, the first end of the first end connecting valve circuit of radio influence control circuit module, second end of the second end connecting valve circuit of radio influence control circuit module, the first input end of the first end of switch circuit also connection signal detection module, second input end of the second end of switch circuit also connection signal detection module, radio influence parts near or away from radio influence control circuit module time, radio influence control circuit module controls switch circuit changes closure state, signal detection module detects the change closure state information of switch circuit, radio influence control circuit module is positioned on compartment, and radio influence parts are positioned on car door, when car door opening or closed time, distance between radio influence parts and radio influence control circuit module is greater than or less than preset value, switch circuit changes closure state, and signal detection module detects the information of the change closure state of switch circuit, thus judges car door opening or closed, or radio influence control circuit module is positioned on car door, and radio influence parts are positioned on compartment, when car door opening or closed time, distance between radio influence parts and radio influence control circuit module is greater than or less than preset value, switch circuit changes closure state, and signal detection module detects the information of the change closure state of switch circuit, thus judges car door opening or closed, or radio influence control circuit module and radio influence parts lay respectively on two car doors of opposite opened car door, when car door opening or closed time, distance between radio influence parts and radio influence control circuit module is greater than or less than preset value, switch circuit changes closure state, and signal detection module detects the information of the change closure state of switch circuit, thus judges car door opening or closed.
The beneficial effects of the utility model are: a kind of door closing checking system, comprise radio influence control circuit module, radio influence parts, electromagnetic coil, magnetic sensible switch and signal detection module, the first end of radio influence control circuit module connects the first end of electromagnetic coil, second end of radio influence control circuit module connects the second end of electromagnetic coil, the first end of radio influence control circuit module also connects the first end of magnetic sensible switch, second end of the three-terminal link magnetic sensible switch of radio influence control circuit module, the first input end of the first end connection signal detection module of magnetic sensible switch, second input end of the second end connection signal detection module of magnetic sensible switch, electromagnetic coil closes on magnetic sensible switch and arranges, radio influence control circuit module is positioned on compartment, and radio influence parts are positioned on car door, when car door opening or closed time, distance between radio influence parts and radio influence control circuit module is greater than or less than preset value, magnetic sensible switch changes closure state, and signal detection module detects the information of the change closure state of magnetic sensible switch, thus judges car door opening or closed, or radio influence control circuit module is positioned on car door, and radio influence parts are positioned on compartment, when car door opening or closed time, distance between radio influence parts and radio influence control circuit module is greater than or less than preset value, magnetic sensible switch changes closure state, and signal detection module detects the information of the change closure state of magnetic sensible switch, thus judges car door opening or closed, or radio influence control circuit module and radio influence parts lay respectively on two car doors of opposite opened car door, when car door opening or closed time, distance between radio influence parts and radio influence control circuit module is greater than or less than preset value, magnetic sensible switch changes closure state, and signal detection module detects the information of the change closure state of magnetic sensible switch, thus judges car door opening or closed.Radio influence control circuit module is driven by radio influence parts, control the closure state of magnetic switch, thus judge the closure state of car door, radio influence parts are insensitive to iron, irony environment can be applied to, reduce and even avoid the detection of the closure state of car door to occur mistake.
Accompanying drawing explanation
In order to clearer, that the utility model embodiment is described effectively technical scheme, the accompanying drawing used required in embodiment is briefly described, self-explantoryly be, accompanying drawing in the following describes is only embodiments more of the present utility model, for those skilled in the art, without the need to pay creative work prerequisite under, other accompanying drawing can also be made according to these accompanying drawings.
Fig. 1 is the structural representation of an embodiment of the utility model door closing checking system.
Fig. 2 is the structural representation of another embodiment of the utility model door closing checking system.
In figure:
1-radio influence control circuit module; 2-radio influence parts; 3-electromagnetic coil; 4-magnetic sensible switch; 5-signal detection module; 6-power management module; 7-switch circuit.
Detailed description of the invention
The utility model provides a kind of door closing checking system, the vehicle comprising this checking system and monitor supervision platform, in order to make, those of skill in the art are clearer understands the utility model scheme, and the object enabling the utility model above-mentioned, feature, beneficial effect more understand, understandable, below in conjunction with accompanying drawing 1 ~ 2 and detailed description of the invention, the utility model is described in further detail.
Embodiment one
A kind of door closing checking system, comprise radio influence control circuit module 1, radio influence parts 2, electromagnetic coil 3, magnetic sensible switch 4 and signal detection module 5, the first end of radio influence control circuit module 1 connects the first end of electromagnetic coil 3, second end of radio influence control circuit module 1 connects the second end of electromagnetic coil 3, the first end of radio influence control circuit module 1 also connects the first end of magnetic sensible switch 4, second end of the three-terminal link magnetic sensible switch 4 of radio influence control circuit module 1, the first input end of the first end connection signal detection module 5 of magnetic sensible switch 4, second input end of the second end connection signal detection module 5 of magnetic sensible switch 4, electromagnetic coil 3 closes on magnetic sensible switch 4 and arranges, radio influence control circuit module 1 is positioned on compartment, and radio influence parts 2 are positioned on car door, when car door opening or closed time, distance between radio influence parts 2 and radio influence control circuit module 1 is greater than or less than preset value, magnetic sensible switch 4 changes closure state, and signal detection module 5 detects the information of the change closure state of magnetic sensible switch 4, thus judges car door opening or closed, radio influence control circuit module 1 is driven by radio influence parts 2, control the closure state of magnetic switch 4, thus judge the closure state of car door, radio influence parts 2 pairs of iron are insensitive, irony environment can be applied to, reduce and even avoid the detection of the closure state of car door to occur mistake.
As an alternative, also can be that radio influence control circuit module 1 is positioned on car door, radio influence parts 2 be positioned on compartment; When car door opening or closed time, distance between radio influence parts 2 and radio influence control circuit module 1 is greater than or less than preset value, magnetic sensible switch 4 changes closure state, and signal detection module 5 detects the information of the change closure state of magnetic sensible switch 4, thus judges car door opening or closed.
As an alternative, also can be that radio influence control circuit module 1 and radio influence parts 2 lay respectively on two car doors of opposite opened car door; When car door opening or closed time, distance between radio influence parts 2 and radio influence control circuit module 1 is greater than or less than preset value, magnetic sensible switch 4 changes closure state, and signal detection module 5 detects the information of the change closure state of magnetic sensible switch 4, thus judges car door opening or closed.
In the present embodiment, also comprise power management module 6, the first end of radio influence control circuit module 1 connects the first end of electromagnetic coil 3 by power management module 6, the first end of radio influence control circuit module 1 connects the first end of magnetic sensible switch 4 by power management module 6; The first end of power management module 6 connects the first end of magnetic sensible switch 4, and the second end of power management module 6 connects the first end of radio influence control circuit module 1, the first end of the three-terminal link electromagnetic coil 3 of power management module 6.
In the present embodiment, radio influence control circuit module 1 comprises the frequency read/write being provided with omni-directional antenna; Radio influence parts 2 are parts of an included passive RF label circuit.
In the present embodiment, the reading/writing distance of frequency read/write is greater than 20cm.
In the present embodiment, magnetic sensible switch 4 is magnetic sensible switch open in usual, and when electromagnetic coil 3 produces magnetic field, magnetic sensible switch 4 closes.
Embodiment two
A kind of door closing checking system, comprise radio influence control circuit module 1, radio influence parts 2, switch circuit 7 and signal detection module 5, the first end of the first end connecting valve circuit 7 of radio influence control circuit module 1, second end of the second end connecting valve circuit 7 of radio influence control circuit module 1, the first input end of the first end of switch circuit 7 also connection signal detection module 5, second input end of the second end of switch circuit 7 also connection signal detection module 5, radio influence parts 2 near or away from radio influence control circuit module 1 time, radio influence control circuit module 1 master cock circuit 7 changes closure state, signal detection module 5 detects the change closure state information of switch circuit 7, radio influence control circuit module 1 is positioned on compartment, and radio influence parts 2 are positioned on car door, when car door opening or closed time, distance between radio influence parts 2 and radio influence control circuit module 1 is greater than or less than preset value, switch circuit 7 changes closure state, and signal detection module 5 detects the information of the change closure state of switch circuit 7, thus judges car door opening or closed, radio influence control circuit module 1 is driven by radio influence parts 2, control the closure state of magnetic switch 4, thus judge the closure state of car door, radio influence parts 2 pairs of iron are insensitive, irony environment can be applied to, reduce and even avoid the detection of the closure state of car door to occur mistake.
As an alternative, also can be that radio influence control circuit module 1 is positioned on car door, radio influence parts 2 be positioned on compartment; When car door opening or closed time, distance between radio influence parts 2 and radio influence control circuit module 1 is greater than or less than preset value, switch circuit 7 changes closure state, and signal detection module 5 detects the information of the change closure state of switch circuit 7, thus judges car door opening or closed.
As an alternative, also can be that radio influence control circuit module 1 and radio influence parts 2 lay respectively on two car doors of opposite opened car door; When car door opening or closed time, distance between radio influence parts 2 and radio influence control circuit module 1 is greater than or less than preset value, switch circuit 7 changes closure state, and signal detection module 5 detects the information of the change closure state of switch circuit 7, thus judges car door opening or closed.
In the present embodiment, signal detection module 5 is GPS terminal, and the first end of magnetic sensible switch 4 is high level output test side, and the first end of magnetic sensible switch 4 connects the level signal test side of GPS terminal; Second end ground connection of magnetic sensible switch 4, the second end ground connection of GPS terminal.
The utility model additionally provides a kind of vehicle and comprises door closing checking system.
In the present embodiment, door closing checking system comprises radio influence control circuit module 1, radio influence parts 2, electromagnetic coil 3, magnetic sensible switch 4 and signal detection module 5, the first end of radio influence control circuit module 1 connects the first end of electromagnetic coil 3, second end of radio influence control circuit module 1 connects the second end of electromagnetic coil 3, the first end of radio influence control circuit module 1 also connects the first end of magnetic sensible switch 4, second end of the three-terminal link magnetic sensible switch 4 of radio influence control circuit module 1, the first input end of the first end connection signal detection module 5 of magnetic sensible switch 4, second input end of the second end connection signal detection module 5 of magnetic sensible switch 4, electromagnetic coil 3 closes on magnetic sensible switch 4 and arranges, radio influence control circuit module 1 is positioned on compartment, and radio influence parts 2 are positioned on car door, when car door opening or closed time, distance between radio influence parts 2 and radio influence control circuit module 1 is greater than or less than preset value, magnetic sensible switch 4 changes closure state, and signal detection module 5 detects the information of the change closure state of magnetic sensible switch 4, thus judges car door opening or closed, radio influence control circuit module 1 is driven by radio influence parts 2, control the closure state of magnetic switch 4, thus judge the closure state of car door, radio influence parts 2 pairs of iron are insensitive, irony environment can be applied to, reduce and even avoid the detection of the closure state of car door to occur mistake.
In the present embodiment, also comprise power management module 6, the first end of radio influence control circuit module 1 connects the first end of electromagnetic coil 3 by power management module 6, the first end of radio influence control circuit module 1 connects the first end of magnetic sensible switch 4 by power management module 6; The first end of power management module 6 connects the first end of magnetic sensible switch 4, and the second end of power management module 6 connects the first end of radio influence control circuit module 1, the first end of the three-terminal link electromagnetic coil 3 of power management module 6.
In the present embodiment, radio influence control circuit module 1 comprises the frequency read/write being provided with omni-directional antenna; Radio influence parts 2 are parts of an included passive RF label circuit.
In the present embodiment, the reading/writing distance of frequency read/write is greater than 20cm.
In the present embodiment, magnetic sensible switch 4 is magnetic sensible switch open in usual, and when electromagnetic coil 3 produces magnetic field, magnetic sensible switch 4 closes.
The utility model additionally provides a kind of monitor supervision platform of vehicle.
A monitor supervision platform for vehicle, comprises door closing checking system and platform signal input part, the signal output part of bracket signal input end connection signal detection module 5.
In the present embodiment, the distance of reaction of radio influence control circuit module 1 is 1 ~ 50cm.
In the present embodiment, radio influence control circuit module 1 comprises distance of reaction regulating circuit, the adjustable setting of distance of reaction of radio influence control circuit module 1.
In the present embodiment, door closing checking system comprises radio influence control circuit module 1, radio influence parts 2, electromagnetic coil 3, magnetic sensible switch 4 and signal detection module 5, the first end of radio influence control circuit module 1 connects the first end of electromagnetic coil 3, second end of radio influence control circuit module 1 connects the second end of electromagnetic coil 3, the first end of radio influence control circuit module 1 also connects the first end of magnetic sensible switch 4, second end of the three-terminal link magnetic sensible switch 4 of radio influence control circuit module 1, the first input end of the first end connection signal detection module 5 of magnetic sensible switch 4, second input end of the second end connection signal detection module 5 of magnetic sensible switch 4, electromagnetic coil 3 closes on magnetic sensible switch 4 and arranges, radio influence control circuit module 1 is positioned on compartment, and radio influence parts 2 are positioned on car door, when car door opening or closed time, distance between radio influence parts 2 and radio influence control circuit module 1 is greater than or less than preset value, magnetic sensible switch 4 changes closure state, and signal detection module 5 detects the information of the change closure state of magnetic sensible switch 4, thus judges car door opening or closed, radio influence control circuit module 1 is driven by radio influence parts 2, control the closure state of magnetic switch 4, thus judge the closure state of car door, radio influence parts 2 pairs of iron are insensitive, irony environment can be applied to, reduce and even avoid the detection of the closure state of car door to occur mistake.
In the present embodiment, also comprise power management module 6, the first end of radio influence control circuit module 1 connects the first end of electromagnetic coil 3 by power management module 6, the first end of radio influence control circuit module 1 connects the first end of magnetic sensible switch 4 by power management module 6; The first end of power management module 6 connects the first end of magnetic sensible switch 4, and the second end of power management module 6 connects the first end of radio influence control circuit module 1, the first end of the three-terminal link electromagnetic coil 3 of power management module 6.
In the present embodiment, radio influence control circuit module 1 comprises the frequency read/write being provided with omni-directional antenna; Radio influence parts 2 are parts of an included passive RF label circuit.
In the present embodiment, the reading/writing distance of frequency read/write is greater than 20cm.
In the present embodiment, magnetic sensible switch 4 is magnetic sensible switch open in usual, and when electromagnetic coil 3 produces magnetic field, magnetic sensible switch 4 closes.
Below know-why of the present utility model is described in conjunction with specific embodiments.These describe just in order to explain principle of the present utility model, and can not be interpreted as the restriction to the utility model protection domain by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present utility model, and these modes all will fall within protection domain of the present utility model.
Claims (10)
1. a door closing checking system, it is characterized in that, comprise radio influence control circuit module (1), radio influence parts (2), electromagnetic coil (3), magnetic sensible switch (4) and signal detection module (5), the first end of described radio influence control circuit module (1) connects the first end of described electromagnetic coil (3), second end of described radio influence control circuit module (1) connects the second end of described electromagnetic coil (3), the first end of described radio influence control circuit module (1) also connects the first end of described magnetic sensible switch (4), second end of magnetic sensible switch (4) described in the three-terminal link of described radio influence control circuit module (1), the first end of described magnetic sensible switch (4) connects the first input end of described signal detection module (5), second end of described magnetic sensible switch (4) connects the second input end of described signal detection module (5), described electromagnetic coil (3) closes on described magnetic sensible switch (4) and arranges,
Described radio influence control circuit module (1) is positioned on compartment, and described radio influence parts (2) are positioned on car door; When described car door opening or closed time, distance between described radio influence parts (2) and described radio influence control circuit module (1) is greater than or less than preset value, described magnetic sensible switch (4) changes closure state, described signal detection module (5) detects the information of the change closure state of described magnetic sensible switch (4), thus judges described car door opening or closed; Or,
Described radio influence control circuit module (1) is positioned on car door, and described radio influence parts (2) are positioned on compartment; When described car door opening or closed time, distance between described radio influence parts (2) and described radio influence control circuit module (1) is greater than or less than preset value, described magnetic sensible switch (4) changes closure state, described signal detection module (5) detects the information of the change closure state of described magnetic sensible switch (4), thus judges described car door opening or closed; Or,
Described radio influence control circuit module (1) and described radio influence parts (2) lay respectively on two car doors of opposite opened car door; When described car door opening or closed time, distance between described radio influence parts (2) and described radio influence control circuit module (1) is greater than or less than preset value, described magnetic sensible switch (4) changes closure state, described signal detection module (5) detects the information of the change closure state of described magnetic sensible switch (4), thus judges described car door opening or closed.
2. door closing checking system as claimed in claim 1, it is characterized in that, also comprise power management module (6), the first end of described radio influence control circuit module (1) connects the first end of described electromagnetic coil (3) by described power management module (6), the first end of described radio influence control circuit module (1) connects the first end of described magnetic sensible switch (4) by described power management module (6);
The first end of described power management module (6) connects the first end of described magnetic sensible switch (4), second end of described power management module (6) connects the first end of described radio influence control circuit module (1), the first end of electromagnetic coil (3) described in the three-terminal link of described power management module (6).
3. door closing checking system as claimed in claim 1, it is characterized in that, described radio influence control circuit module (1) comprises the frequency read/write being provided with omni-directional antenna; Described radio influence parts (2) are the parts of an included passive RF label circuit.
4. door closing checking system as claimed in claim 3, it is characterized in that, the reading/writing distance of described frequency read/write is greater than 20 cm.
5. door closing checking system as claimed in claim 1, it is characterized in that, described magnetic sensible switch (4) is magnetic sensible switch open in usual, and when described electromagnetic coil (3) produces magnetic field, described magnetic sensible switch (4) closes.
6. door closing checking system as claimed in claim 1, it is characterized in that, described signal detection module (5) is GPS terminal, the first end of described magnetic sensible switch (4) is high level output test side, and the first end of described magnetic sensible switch (4) connects the level signal test side of described GPS terminal; Second end ground connection of described magnetic sensible switch (4), the second end ground connection of described GPS terminal.
7. a vehicle, is characterized in that, comprises the door closing checking system described in any one of claim 1 ~ 6.
8. a monitor supervision platform for vehicle, is characterized in that, comprises the door closing checking system described in any one of claim 1 ~ 6, bracket signal input end, the signal output part of bracket signal input end connection signal detection module (5).
9. monitor supervision platform as claimed in claim 8, it is characterized in that, described radio influence control circuit module (1) comprises distance of reaction regulating circuit, the adjustable setting of distance of reaction of described radio influence control circuit module (1).
10. a door closing checking system, it is characterized in that, comprise radio influence control circuit module (1), radio influence parts (2), switch circuit (7) and signal detection module (5), the first end of described radio influence control circuit module (1) connects the first end of described switch circuit (7), second end of described radio influence control circuit module (1) connects the second end of described switch circuit (7), the first end of described switch circuit (7) also connects the first input end of described signal detection module (5), second end of described switch circuit (7) also connects the second input end of described signal detection module (5), described radio influence parts (2) near or away from described radio influence control circuit module (1) time, described radio influence control circuit module (1) controls described switch circuit (7) and changes closure state, described signal detection module (5) detects the change closure state information of described switch circuit (7),
Described radio influence control circuit module (1) is positioned on compartment, and described radio influence parts (2) are positioned on car door; When described car door opening or closed time, distance between described radio influence parts (2) and described radio influence control circuit module (1) is greater than or less than preset value, described switch circuit (7) changes closure state, described signal detection module (5) detects the information of the change closure state of described switch circuit (7), thus judges described car door opening or closed; Or,
Described radio influence control circuit module (1) is positioned on car door, and described radio influence parts (2) are positioned on compartment; When described car door opening or closed time, distance between described radio influence parts (2) and described radio influence control circuit module (1) is greater than or less than preset value, described switch circuit (7) changes closure state, described signal detection module (5) detects the information of the change closure state of described switch circuit (7), thus judges described car door opening or closed; Or,
Described radio influence control circuit module (1) and described radio influence parts (2) lay respectively on two car doors of opposite opened car door; When described car door opening or closed time, distance between described radio influence parts (2) and described radio influence control circuit module (1) is greater than or less than preset value, described switch circuit (7) changes closure state, described signal detection module (5) detects the information of the change closure state of described switch circuit (7), thus judges described car door opening or closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520083140.XU CN204506710U (en) | 2015-02-05 | 2015-02-05 | Door closing checking system, the vehicle comprising this checking system and monitor supervision platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520083140.XU CN204506710U (en) | 2015-02-05 | 2015-02-05 | Door closing checking system, the vehicle comprising this checking system and monitor supervision platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204506710U true CN204506710U (en) | 2015-07-29 |
Family
ID=53704707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520083140.XU Active CN204506710U (en) | 2015-02-05 | 2015-02-05 | Door closing checking system, the vehicle comprising this checking system and monitor supervision platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204506710U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112572501A (en) * | 2020-12-15 | 2021-03-30 | 神华铁路装备有限责任公司 | Railway wagon top cover monitoring device and system and railway wagon |
-
2015
- 2015-02-05 CN CN201520083140.XU patent/CN204506710U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112572501A (en) * | 2020-12-15 | 2021-03-30 | 神华铁路装备有限责任公司 | Railway wagon top cover monitoring device and system and railway wagon |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104142466A (en) | Automotive relay contact closed-state detecting system and method | |
| CN203237009U (en) | Hand-protected device of vehicle door | |
| CN103135525A (en) | Finished automobile parameter configuration method | |
| CN204506710U (en) | Door closing checking system, the vehicle comprising this checking system and monitor supervision platform | |
| CN203402132U (en) | Automobile lock controlling device and automobile | |
| CN104477129B (en) | Remote control method and device based on disc brake lock | |
| CN201740814U (en) | Magnetic detection alarm electric energy meter | |
| CN102303543B (en) | Method for controlling maglev vehicle to pass through steps of track adaptively | |
| CN203535740U (en) | An anti-interference door magnetic device | |
| CN105139500A (en) | Control method and control system for intelligent door | |
| CN102081022A (en) | Force and displacement double closed-loop control device of high-frequency fatigue testing machine | |
| CN2716448Y (en) | Combined electronic lock | |
| WO2020083008A1 (en) | Motor driving circuit and control method therefor, and driving chip | |
| CN202075992U (en) | Detection and automatic control device of multimedia sound source signal | |
| CN203013632U (en) | Magnetic latching relay with magnetic shielding structure | |
| CN203013631U (en) | Magnetic latching relay with magnetic shielding structure | |
| CN203839664U (en) | Interface line collecting device | |
| CN205610936U (en) | A microphone test circuit for on -vehicle stereo set | |
| CN202815942U (en) | Parking lot reader suitable for ETC electronic tag | |
| CN203110894U (en) | Hand-squeezing-preventing control system of automobile door | |
| CN105607101B (en) | A kind of low-power consumption tracker | |
| CN203909792U (en) | Interface concentrator | |
| CN205120970U (en) | Low -power consumption tracker | |
| CN103592655B (en) | A kind of electric vehicle GPS device | |
| CN203047173U (en) | Contactless anti-tamper vehicle locking device of vehicle-mounted global positioning system (GPS) terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518000 10 C, Yantian modern industrial service center, No. 3018 Sha Yan Road, Sha Tau Kok Street, Shenzhen, Guangdong. Patentee after: Shenzhen Yu Liu Wu Lian Technology Co., Ltd. Address before: 710065 2 building, R & D building, block H, two software park, Jinyi Road, Xi'an, Shaanxi, Xi'an. Patentee before: Xi'an Yi Liuwulian Science and Technology Ltd. |
|
| CP03 | Change of name, title or address |