CN218631816U - NFC multifunctional time relay - Google Patents
NFC multifunctional time relay Download PDFInfo
- Publication number
- CN218631816U CN218631816U CN202222620021.6U CN202222620021U CN218631816U CN 218631816 U CN218631816 U CN 218631816U CN 202222620021 U CN202222620021 U CN 202222620021U CN 218631816 U CN218631816 U CN 218631816U
- Authority
- CN
- China
- Prior art keywords
- nfc
- time relay
- relay
- board
- shell
- 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
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Electric Clocks (AREA)
Abstract
The utility model discloses a multi-functional time relay of NFC, which comprises a housin, PCB subassembly board, the casing includes the shell, the upper cover is connected with the shell, on cover integrated power source instruction subassembly, output relay time delay instruction subassembly, the NFC contact zone, including NFC antenna coil plate in the PCB subassembly board, control panel and NFC label, preset the NFC interface in the time relay, realize setting up time delay and function through cell-phone APP, it is directly perceived to show the function, time delay option function is many, set for the time delay and only need input accurate time delay time, transmit to time relay through the NFC function after finishing in the setting, realize the quick set function and the time delay time of big batch product, it is troublesome to solve current setting, the setting precision is low, shortcoming such as the mode setting is few, avoid the use of the many potentiometers of current part occasion, and reduce cost, still save the HMI panel that part time relay relates to, make the structure more optimize, the cost is lower.
Description
Technical Field
The utility model relates to a low-voltage apparatus field especially relates to a multi-functional time relay of NFC.
Background
A time relay is an electrical component used in a lower voltage or lower current circuit to switch on or off a higher voltage, higher current circuit. The analog multifunctional time relay in the present market belongs to one of time relays, and the analog multifunctional time relay adopts a potentiometer or a toggle switch to set delay time and select functions.
However, in use, it is found that the delay time setting precision of the analog-to-digital multifunctional time relay is poor in the delay time setting stage, and due to the fact that the existing delay functions are few, when the analog-to-digital multifunctional time relay is applied to some occasions, the selection and switching of corresponding working modes cannot be achieved. In addition, this kind of modularization multi-functional time relay still exists and sets up that the function shows not directly perceived to and current modularization multi-functional time relay can only adjust alone, has caused from this when needing to carry out big batch use or set up, then can appear unable realization quick setting, and then influence efficiency.
Meanwhile, the conventional analog-to-digital multifunctional time relay adopts a potentiometer mode to set delay time and select functions, but the price of a plurality of potentiometers is generally high, so that the production cost of the produced analog-to-digital multifunctional time relay is too high.
Disclosure of Invention
In order to solve the problem, the utility model provides a time delay sets up accurately, and the time delay function is many and show directly perceived, and low in production cost's NFC multifunctional time relay.
In order to achieve the purpose, the utility model discloses a NFC multifunctional time relay, including casing, PCB subassembly board, the casing include the shell, include accommodation space in the shell, PCB subassembly board distribute in the accommodation space, and the PCB subassembly board include power strip and relay board, the casing still include the upper cover, the upper cover be connected with the shell, and spacing above the shell, integrated power indicating component, output relay time delay indicating component, NFC contact zone on the upper cover;
the PCB assembly board also comprises an NFC antenna coil board and a control board, an NFC label is arranged on the NFC control board, an NFC antenna coil is arranged on the NFC antenna coil board,
in the APP reading or writing data phase of external intelligent mobile terminal, the signal of the APP of the external intelligent mobile terminal enters the time relay through the NFC contact area, and induces the electric energy signal through the NFC antenna coil, and accesses the NFC label through the RF interface preset on the time relay, and passes through the MCU preset on the NFC label and the NFC antenna coil board and the I preset on the time relay 2 The serial port bus forms intelligent data writing and reading of the time relay, and forms a relay working mode, delay time and output relay control of the time relay;
the time relay is also provided with an NFC interface in advance, and data are formed to be written into the time relay rapidly through the NFC interface.
The beneficial effects of the utility model reside in that: an NFC antenna coil plate and a control panel are additionally arranged in a time relay, an NFC label is arranged on the control panel, an upper cover is arranged on a shell, and a power supply indicating assembly, an output relay delay indicating assembly and an NFC contact area are integrated on the upper cover, wherein the NFC antenna coil can be used for inducing electric energy signals and providing electric energy and signals for the NFC label; the NFC label and the MCU pass through I 2 The C serial port bus carries out the transmission of data, makes the utility model relates to a time relay accessible intelligent Mobile terminal, APP in the cell-phone promptly, wherein when APP in the cell-phone gets into and sets up the stage, in the signal of APP in the cell-phone enters into this time relay through the NFC contact zone, through NFC antenna coil induced signal to in realizing the NFC label of visiting time relay through the RF interface, and through I serial port bus 2 C, data transmission is carried out between the serial port bus and the MCU, and data of the time relay can be written in or read by the mobile phone APP; in addition, through setting up the NFC interface on time relay, can realize quick with data time relay in, and set up delay time and function through cell-phone APP, it is directly perceived to show the function, the delay selection function is many, set for the delay and only need input accurate delay time, set up after finishing through the NFC function transmission to time relay on, can realize the quick function and the delay time that set up of big batch product, it is troublesome to have solved current setting, adopt potentiometre and dial switch sideThe problem that the setting precision is low that the formula exists to and operating mode sets for shortcoming such as few, also avoided the time relay that is similar to current partial occasion can relate to the use of many potentiometers, and then the effectual manufacturing cost that has reduced, just the utility model relates to a time relay has still saved the HMI panel that partial time relay still can relate to for time relay structure is more optimized, and the cost is lower.
The utility model is further arranged in that the shell connected with the upper cover is provided with an upper opening at the upper brim of the shell and is covered at the upper opening through the upper cover, and the upper cover extends towards the shell and forms a buckle, the shell is provided with a matching groove, and the buckle is matched with the matching groove to form a clamping limit of the upper cover on the shell; through the above, the upper cover can be reliably arranged on the shell, and accidental scattering or other accidents are avoided.
The utility model is further arranged that the power panel, the control panel, the relay panel and the NFC antenna coil panel are arranged in a stacking manner in the accommodating space, and the NFC antenna coil panel arranged in the stacking manner is close to the upper cover, and a buckle matched with the matching groove on the upper cover forms a gap with the edge of the NFC antenna coil panel; make NFC antenna coil plate reliably set up in time relay through the aforesaid, and can not appear the condition of interfering with other parts, set up through the position of NFC antenna coil plate in addition for NFC antenna coil plate and upper cover connection are convenient.
The utility model discloses further set up to, be provided with the relay on the relay board, the applicable AC/DC 12-240V's of relay wide voltage, constitute two sets of relay output control.
The utility model is further arranged in that the shell is formed by splicing two symmetrically arranged half shells; through the setting, can the utility model relates to a shell becomes general casing, realizes the complexity of greatly reduced design, and can not appear being similar to partial time relay on the present market because the casing two halves exist differently, causes design stage and production stage, the condition that the degree of difficulty promoted.
The utility model is further arranged that the time relay also comprises a blank filling piece which is distributed on the area of the time relay which is preset with wiring terminal holes; through the gap filler mainly because on the time relay product, acquiesce and can all set up two terminal holes advancing, being qualified for the next round of competitions binding post, nevertheless because the utility model relates to a time relay product can't use to a certain one of inlet wire binding post, avoids appearing safety in utilization and pleasing to the eye angle consideration, so fills through the gap filler.
The utility model discloses further set up to, the power indicator subassembly that the upper cover of integrated in be power indicator, output relay time delay indicator subassembly and be output relay time delay indicator.
The utility model is further arranged that the external intelligent mobile terminal is a mobile phone; the scheme is a preferable scheme, but is not limited to a mobile phone.
Drawings
Fig. 1 is a schematic perspective view of a time relay according to an embodiment of the present invention.
Fig. 2 is a schematic perspective view of the time relay according to the embodiment of the present invention after removing a half of the housing.
Fig. 3 is a three-dimensional schematic diagram of the time relay according to the embodiment of the present invention after the housing is removed.
Fig. 4 is an enlarged schematic view of fig. 2.
Detailed Description
As shown in fig. 1-4, the specific embodiment of the present invention is an NFC multifunctional time relay, which comprises a housing and a PCB assembly board, wherein the housing comprises a housing 2, the housing 2 comprises an accommodation space a, the PCB assembly board is distributed in the accommodation space a, and the PCB assembly board comprises a power supply board 8, a relay board 7, an NFC antenna coil board 4 and a control board 5, the housing further comprises an upper cover 1, the upper cover 1 is connected with the housing 2 and is limited above the housing 2, a power indication component b, an output relay delay indication component c and an NFC contact area are integrated on the upper cover 1, an NFC tag is arranged on the NFC control board 5, and the NFC antenna coil board 4 comprises an NFC antenna coil;
in the APP reading or writing data stage of the external intelligent mobile terminal, the signal of the APP of the external intelligent mobile terminal enters the time relay through the NFC contact zone and passes through the NFCThe antenna coil induces an electric energy signal, the NFC label is accessed through an RF interface preset on the time relay, and the NFC label, the MCU preset on the NFC antenna coil plate 4 and the I preset on the time relay 2 The serial port bus forms intelligent data writing and reading of the time relay, and forms a relay working mode, delay time and output relay control of the time relay;
the time relay is also provided with an NFC interface in advance, and data are formed to be written into the time relay rapidly through the NFC interface.
The NFC antenna coil plate 4 and the control panel 5 are additionally arranged in the time relay, the NFC label is arranged on the control panel 5, the upper cover 1 is arranged on the shell 2, the upper power supply indicating component b, the output relay delay indicating component c and the NFC contact area are integrated on the upper cover 1, and the NFC antenna coil can be used for inducing an electric energy signal and providing electric energy and a signal for the NFC label; the NFC label and the MCU pass through I 2 The C serial port bus carries out the transmission of data, makes the utility model relates to a time relay accessible intelligent Mobile terminal, APP in the cell-phone promptly, wherein when APP in the cell-phone gets into when setting up the stage, in the signal of APP in the cell-phone enters into this time relay through the NFC contact zone, through NFC antenna coil induction signal to in realizing visiting time relay's NFC label through the RF interface, and through I serial port bus 2 C, data transmission is carried out between the serial port bus and the MCU, and data of the time relay can be written in or read by the mobile phone APP; in addition, through setting up the NFC interface on time relay, can realize in the quick with data time relay, and set up delay time and function through cell-phone APP, it is directly perceived to show the function, the delay selection function is many, set for the delay and only need input accurate delay time, transmit to time relay through the NFC function after finishing setting up, can realize the quick function of setting up and the delay time of mass product, it is troublesome to have solved current setting, adopt the potentiometer and dial switch mode to exist set up the problem that the precision is low, and operating mode sets for shortcoming such as few, also avoided the time relay similar to current some occasions can relate to the use of many potentiometers, and then effectual production that has reduced becomes, and the product is produced intoThis, just the utility model relates to a time relay has still saved the HMI panel that partial time relay still can relate to for time relay structure is more optimized, and the cost is lower.
The relay board 7 is provided with relays which can be applied to wide AC/DC 12-240V voltage to form two sets of relay output control.
The time relay also comprises a filler 6, and the filler 6 is distributed in the area of the time relay where the wiring terminal holes are preset.
The power supply indicating component b integrated on the upper cover 1 is a power supply indicating lamp, the output relay delay indicating component c is an output relay delay indicating lamp, the shell 2 is formed by symmetrically arranging two half shells in a splicing mode, and the external intelligent mobile terminal is a mobile phone.
Claims (8)
1. The utility model provides a multi-functional time relay of NFC, includes casing, PCB subassembly board, the casing include the shell, including accommodation space in the shell, PCB subassembly board distribute in accommodation space in, just PCB subassembly board include power strip and relay board, its characterized in that: the shell further comprises an upper cover, the upper cover is connected with the shell and is limited above the shell, and a power supply indicating assembly, an output relay delay indicating assembly and an NFC contact area are integrated on the upper cover;
the PCB assembly board also comprises an NFC antenna coil board and a control board, an NFC label is arranged on the NFC control board, an NFC antenna coil is arranged on the NFC antenna coil board,
in the APP reading or writing data phase of external intelligent mobile terminal, the signal of the APP of the external intelligent mobile terminal enters the time relay through the NFC contact area, and induces the electric energy signal through the NFC antenna coil, and accesses the NFC label through the RF interface preset on the time relay, and passes through the MCU preset on the NFC label and the NFC antenna coil board and the I preset on the time relay 2 The serial port bus forms intelligent data writing and reading of the time relay, and forms a relay working mode, delay time and output relay control of the time relay;
the time relay is also provided with an NFC interface in advance, and data are formed to be written into the time relay rapidly through the NFC interface.
2. The NFC multifunctional time relay according to claim 1, characterized in that: the shell that is connected with the upper cover, through the shell on eaves department seted up the upper shed, and through the upper cover in the upper shed department lid establish, and extend and form the buckle towards the shell in through the upper cover, set up the cooperation groove on the shell, through buckle and cooperation groove cooperation, it is spacing to constitute the block of upper cover on the shell.
3. The NFC multifunctional time relay according to claim 2, characterized in that: the power strip, the control panel, the relay board and the NFC antenna coil board are arranged in a stacking mode in the accommodating space, the NFC antenna coil board arranged in the stacking mode is close to the upper cover, and a gap is formed between the upper cover and the edge of the buckle matched with the groove and the edge of the NFC antenna coil board.
4. NFC multifunctional time relay according to claim 1, 2 or 3, characterized in that: the relay board is provided with relays which can be suitable for AC/DC 12-240V wide voltage to form two sets of relay output control.
5. NFC multifunctional time relay according to claim 1, 2 or 3, characterized in that: the shell is formed by splicing two symmetrically arranged half shells.
6. An NFC multifunctional time relay according to claim 1, 2 or 3, characterized in that: the time relay also comprises a gap filler which is distributed in the area of the time relay where the wiring terminal holes are preset.
7. An NFC multifunctional time relay according to claim 1, 2 or 3, characterized in that: the power supply indicating component integrated on the upper cover is a power supply indicating lamp, and the output relay delay indicating component is an output relay delay indicating lamp.
8. NFC multifunctional time relay according to claim 1, 2 or 3, characterized in that: the external intelligent mobile terminal is a mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222620021.6U CN218631816U (en) | 2022-09-30 | 2022-09-30 | NFC multifunctional time relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222620021.6U CN218631816U (en) | 2022-09-30 | 2022-09-30 | NFC multifunctional time relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218631816U true CN218631816U (en) | 2023-03-14 |
Family
ID=85467471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222620021.6U Active CN218631816U (en) | 2022-09-30 | 2022-09-30 | NFC multifunctional time relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218631816U (en) |
-
2022
- 2022-09-30 CN CN202222620021.6U patent/CN218631816U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103913612B (en) | A kind of ammeter terminal base | |
| CN218631816U (en) | NFC multifunctional time relay | |
| CN202585958U (en) | Charging light-emitting data line | |
| CN203037935U (en) | Bluetooth 3D glasses | |
| CN204905166U (en) | Magnetic latching relay for electric energy meter | |
| CN203589773U (en) | Wireless charging device | |
| CN205233667U (en) | Metal wrist -watch with NFC function | |
| CN208479503U (en) | A kind of controller of compact mixing stepping integral type servo motor | |
| CN202888873U (en) | Separable buckle back-up power source | |
| CN202978450U (en) | Wireless charging receiving device supporting multiple systems | |
| CN202748396U (en) | Portable electric parameter acquisition device | |
| CN209283537U (en) | A kind of local microcellulor signal covering micro-base station structure | |
| CN208093745U (en) | A kind of mobile terminal and its WIFI onboard antennas | |
| CN205282669U (en) | Can band wire connector of vertical location in electron device | |
| CN205986814U (en) | Touch wall switch | |
| CN211090262U (en) | Novel FFU controller | |
| CN206332722U (en) | Circuit board arrangement and mobile terminal | |
| CN216933988U (en) | Magnetic control box | |
| CN219085756U (en) | Current transformer installation module structure for electronic molded case circuit breaker | |
| CN215731383U (en) | American standard boiler panel switch | |
| CN210744338U (en) | Wireless remote control switch | |
| CN204513078U (en) | A kind of multi-function desk lamp assembly | |
| CN213957486U (en) | Analog battery ammeter | |
| CN210270577U (en) | Intelligent scene switch | |
| CN204680016U (en) | A kind of portable multilingual translation machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |