CN206480870U - Connector - Google Patents
Connector Download PDFInfo
- Publication number
- CN206480870U CN206480870U CN201621481546.4U CN201621481546U CN206480870U CN 206480870 U CN206480870 U CN 206480870U CN 201621481546 U CN201621481546 U CN 201621481546U CN 206480870 U CN206480870 U CN 206480870U
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- China
- Prior art keywords
- sensor
- connector
- interface
- pin
- utility
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- 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.)
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Abstract
The utility model discloses a kind of connector, including：Data processing module；Wireless communication module；Appliance interface, is connected available for the interface with a household electrical appliances, and sensor interface, suitable for being connected with an external sensor.Therefore, in the utility model, the radio frequency communication signal that connector is produced will not be shielded by the metal shell of household electrical appliances, improve the transmission performance of radio frequency communication signal, and user can easily be individually replaced connector, reduce the maintenance of connector and update cost.In addition, in the utility model, the sensor interface suitable for being connected with newly-increased sensor is provided with the control board of connector, therefore, user can increase various sensors newly as needed.
Description
Technical field
The utility model is related to a kind of connector.
Background technology
In the prior art, the household electrical appliances with wireless network linkage function generally have the Wi-Fi module built in one, should
Wi-Fi module is typically to be directly welded in the control board of household electrical appliances.There is following defect in this technical scheme：
(1) because Wi-Fi module is arranged on the inside of household electrical appliances, and the shell of household electrical appliances is usually metal, the shell of metal
There can be shielding action to radio frequency communication signal, cause the transmission of radio frequency communication signal bad.
(2) because Wi-Fi module is directly welded in the control board of household electrical appliances, it is impossible to dismounting and replacing, once Wi-Fi
When module breaks down or needs to change different cordless communication networks, must just change monoblock control board, safeguard and
Update cost very high.
(3) sensor for being suitable to be connected with newly-increased sensor is not had to connect in existing Wi-Fi module and control board
Mouthful, user can not increase sensor newly as needed.
Utility model content
The utility model provides a kind of connector, and it can not only improve the transmission performance of radio frequency communication signal,
And it is easy to user to be individually replaced connector, reduce the maintenance of connector and update cost.
According to one side of the present utility model there is provided a kind of connector, including：Data processing module；Wireless telecommunications mould
Block；Appliance interface, is connected available for the interface with a household electrical appliances, and sensor interface, suitable for connecting with an external sensor
Connect.
According to one embodiment of the present utility model, the sensor includes：Sensor chip；Sensor interface, with institute
State sensor chip connection, and suitable for the sensor interface of the connector to；Circuit is set with identity, with the sensing
Device chip is connected, and suitable for producing the identification signals for the type for being used to recognize the sensor, wherein, on the connector
Data processing module be suitable to according to the identification signals that receive, to recognize the type of the sensor.
According to another embodiment of the present utility model, the identity of different types of sensor sets circuit to produce not homotype
Data processing module on the voltage signal enclosed, the connector is suitable to the size according to the voltage signal received to recognize
State the type of sensor.
According to another embodiment of the present utility model, the sensor interface on the connector draws including five functions
Pin, five functional pins include：One power pins, for being powered to the sensor；One identification signals draws
Pin, for transmitting the identification signals；One communication clock signals pin, it is synchronous for communication clock；One data is led to
Signal pins are believed, for transmitting communication data；With a grounding pin.
According to another embodiment of the present utility model, the sensor interface on the connector is formed with suitable for grafting institute
The slot of sensor is stated, five functional pins are arranged in the slot of the connector.
According to another embodiment of the present utility model, the slot extends transversely through the connector, and in the company
The locating dowel suitable for coordinating with the positioning hole on the sensor is formed with the slot for connecing device.
According to another embodiment of the present utility model, the appliance interface on the connector includes four functional pins,
Four functional pins include：One power pins, for being powered to the connector；One signal receives pin, is used for
Receive asynchronous serial communication signal；One signal sends pin, for sending asynchronous serial communication signal；With a grounding lead
Pin.
According to another embodiment of the present utility model, the appliance interface on the connector has described suitable for being plugged into
Tongue-shaped plug in the socket of household electrical appliances, four functional pins are arranged on the plug.
In the embodiment of each foregoing exemplary of the present utility model, connector is suitable to from the outside of household electrical appliances with pluggable
Mode be plugged into the socket of household electrical appliances, therefore, connector produce radio frequency communication signal will not by household electrical appliances metal
The shielding of shell, improves the transmission performance of radio frequency communication signal, and user can easily be individually replaced connector,
Reduce the maintenance of connector and update cost.
In addition, in the embodiment of each foregoing exemplary of the present utility model, be provided with the connectors suitable for it is new
The sensor interface of the sensor connection of increasing, therefore, user can increase various sensors newly as needed.
The description made by below with reference to accompanying drawing to the utility model, other objects and advantages of the present utility model will
It is clear that can simultaneously help to be fully understood by the utility model.
Brief description of the drawings
Fig. 1 shows the functional block diagram of the appliance system according to one embodiment of the present utility model；
Fig. 2 shows the functional block diagram of the Wi-Fi connection device in the appliance system shown in Fig. 1；
Fig. 3 shows the functional block diagram of the sensor in the appliance system shown in Fig. 1；
Fig. 4 shows the schematic perspective view of the appliance system according to one embodiment of the present utility model；
Fig. 5 shows Wi-Fi connection device shown in Fig. 4 and suitable for the solid for the sensor being plugged on Wi-Fi connection device
Schematic diagram；With
Fig. 6 shows the functional block diagram of the appliance system according to another embodiment of the present utility model.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
In specification, same or analogous drawing reference numeral indicates same or analogous part.It is following real to the utility model referring to the drawings
The explanation for applying mode is intended to explain overall utility model design of the present utility model, and is not construed as to this practicality
A kind of new limitation.
In addition, in the following detailed description, for ease of explaining, elaborating many concrete details to provide to present disclosure
The comprehensive understanding of embodiment.It should be apparent, however, that one or more embodiments can also in the case of these no details
It is carried out.In other cases, known construction and device diagrammatically embodies to simplify accompanying drawing.
According to a general plotting of the present utility model there is provided a kind of connector, including：Data processing module；Channel radio
Interrogate module；Appliance interface, is connected available for the interface with a household electrical appliances, and sensor interface, suitable for an external sense
Device is connected.
Fig. 1 shows the functional block diagram of the appliance system according to one embodiment of the present utility model.As shown in figure 1, in figure
In the embodiment shown, explanation and illustration design of the present utility model, still, the utility model are come by taking Wi-Fi connection device 100 as an example
Connector be not limited to Wi-Fi connection device or the connector communicated wirelessly according to other communications protocol, example
Such as, bluetooth connector, ZigBee connectors etc..
As shown in figure 1, in the illustrated embodiment, the appliance system mainly includes at least one household electrical appliances 20 and at least one
Wi-Fi connection device 100.Fig. 4 shows the schematic perspective view of the appliance system according to one embodiment of the present utility model.
As shown in Figure 1 and Figure 4, in the illustrated embodiment, each household electrical appliances 20 at least one household electrical appliances 20 have one
External socket 22.At least one Wi-Fi connection device 100 is suitable to be plugged on respectively in the socket 22 of at least one household electrical appliances 20.
Fig. 2 shows the functional block diagram of the Wi-Fi connection device 100 in the appliance system shown in Fig. 1.
As shown in Fig. 2 in the illustrated embodiment, the Wi-Fi connection device 100 mainly includes Wi-Fi module, appliance interface
And sensor interface.Appliance interface and sensor interface are connected with Wi-Fi module respectively.
In the illustrated embodiment, the appliance interface of the Wi-Fi connection device 100 can be used for the interface phase with a household electrical appliances 20
Connection.The sensor interface of the Wi-Fi connection device 100 is suitable to be connected with the interface of an external sensor 10.
Although not shown, in one embodiment of the present utility model, the Wi-Fi module bag of foregoing Wi-Fi connection device 100
Include data processing module and the wireless communication module being connected with data processing module.Foregoing appliance interface and sensor interface difference
It is connected, and is connected respectively with wireless communication module with data processing module.
As it was previously stated, when the outside of Wi-Fi connection device 100 from the household electrical appliances 20 is plugged into the socket 22 of household electrical appliances 20, should
Wi-Fi connection device is suitable to be connected with the control circuit 21 of household electrical appliances 20 via appliance interface.
Fig. 3 shows the functional block diagram of the sensor 10 in the appliance system shown in Fig. 1.
As shown in Figure 1, Figure 2 and Figure 3, in the illustrated embodiment, due to the Wi-Fi connection device 100 also include be suitable to
The sensor interface that sensor 10 is connected.Therefore, sensor 10 can be connected to the control of household electrical appliances 20 via Wi-Fi connection device 100
Circuit 21.
As shown in figure 3, in the illustrated embodiment, sensor as aforementioned 10 mainly includes：Sensor chip；Sensor connects
Mouthful, be connected with sensor chip, and be suitable to the sensor interface of Wi-Fi connection device 100 to；Circuit is set with identity, with
Sensor chip is connected, and suitable for producing the identification signals of the type for identification sensor 10.
In one embodiment of the present utility model, as shown in figure 1, the data processing mould on foregoing Wi-Fi connection device 100
Block is suitable to, according to the foregoing identification signals received, carry out the type of identification sensor 10.
In order to distinguish various types of sensor, in one embodiment of the present utility model, such as Fig. 3 institutes
Show, the identity in different types of sensor 10 sets the voltage signal of circuit generation different range, so, Wi-Fi connection device
Data processing module on 100 is suitable to the size according to the voltage signal received come the type of identification sensor 10.
Fig. 5 shows the Wi-Fi connection device 100 shown in Fig. 4 and the sensor suitable for being plugged on Wi-Fi connection device 100
10 schematic perspective view.
As shown in Figure 2 and Figure 5, in one embodiment of the present utility model, the sensor on Wi-Fi connection device 100 connects
Mouth includes five functional pins 111,112,113,114,115.This five functional pin 111,112,113,114,115 is fixed respectively
Justice is：One power pins 111, for being powered to sensor 10；One identification signals pin 112, for transmitting identity
Recognize signal；One communication clock signals pin 113, it is synchronous for communication clock；One data traffic signals pin 114, is used
In transmission communication data；With a grounding pin 115.
Continuing with referring to Fig. 5, in the illustrated embodiment, it is formed with Wi-Fi connection device 100 suitable for grafting sensor 10
Slot 110, foregoing five functional pins 111,112,113,114,115 are arranged in the slot 110 of Wi-Fi connection device 100.
Continuing with referring to Fig. 5, in the illustrated embodiment, slot 110 extends transversely through Wi-Fi connection device 100, and
The locating dowel 101 suitable for coordinating with the positioning hole 11 on sensor 10 is formed with the slot 110 of Wi-Fi connection device 100.
As shown in Figure 2 and Figure 5, in the illustrated embodiment, the appliance interface on Wi-Fi connection device 100 includes four work(
Can pin 121,122,123,124.This four functional pin 121,122,123,124 is respectively defined as：One power pins
121, for being powered to Wi-Fi connection device 100；One signal receives pin 122, for receiving asynchronous serial communication signal；One
Individual signal sends pin 123, for sending asynchronous serial communication signal；With a grounding pin 124.
As shown in Figure 4 and Figure 5, in the illustrated embodiment, Wi-Fi connection device 100, which has, is suitable to be plugged into household electrical appliances 20
Tongue-shaped plug 120 in socket 22, four functional pins 121,122,123,124 are arranged on the plug 120.
As shown in Fig. 2 in the illustrated embodiment, Wi-Fi connection device 100 can also include being connected with Wi-Fi module and
Debugging interface, JTAG (Joint Test Action Group) interface, antenna, LDO (the Low Dropout of communication
Regulator), the functional module such as reboot button.
As shown in figure 3, in the illustrated embodiment, sensor 10 can also include what is be connected and communicate with sensor chip
The functional modules such as LDO (Low Dropout Regulator).
Fig. 6 shows the functional block diagram of the appliance system according to another embodiment of the present utility model.
As shown in fig. 6, in the illustrated embodiment, being not provided with being suitable to connect with sensor 10 on Wi-Fi connection device 100
The sensor interface connect, but be provided with the control circuit 21 of household electrical appliances 20 suitable for the sensor interface that is connected with sensor 10.
Therefore, as shown in fig. 6, in the illustrated embodiment, sensor 10 can directly be plugged into the control circuit of household electrical appliances 20
On 21, and can be by controlling the bus of circuit 21 to be connected with Wi-Fi connection device 100.
Shown in Fig. 3 and Fig. 6, in the illustrated embodiment, sensor 10 includes：Sensor chip；Sensor interface, with
Sensor chip connect, and suitable for household electrical appliances 20 control circuit 21 on sensor interface to；Circuit is set with identity, with
Sensor chip is connected, and suitable for producing the identification signals of the type for identification sensor 10.
Although not shown, in the embodiment shown in fig. 6, Wi-Fi connection device 100 includes data processing module and and data
The wireless communication module of processing module connection.Sensor interface on the control circuit 21 of foregoing household electrical appliances 20 passes through bus and Wi-
Fi connectors 100 are connected.So, the data processing module on Wi-Fi connection device 100 can just receive foregoing identification letter
Number, and the type of identification sensor 10 can be carried out according to the identification signals received.
As it was previously stated, in order to distinguish various types of sensor, in one embodiment of the present utility model,
As shown in figure 3, the identity in different types of sensor 10 sets the voltage signal of circuit generation different range, so, Wi-Fi
Data processing module on connector 100 just can be according to the size of the voltage signal received come the class of identification sensor 10
Type.
It is similar with the embodiment shown in Fig. 1-5, in the embodiment shown in fig. 6, the biography on the control circuit 21 of household electrical appliances 20
Sensor interface includes five functional pins respectively.This five functional pins can be respectively defined as：One power pins, for
Sensor 10 is powered；One identification signals pin, for transmitting identification signals；One communication clock signals pin,
It is synchronous for communication clock；One data traffic signals pin, for transmitting communication data；With a grounding pin.
In the embodiment shown in fig. 6, the appliance interface on Wi-Fi connection device 100 include seven functional pins 112,
113rd, 114,121,122,123,124 (may refer to Fig. 5), this seven functional pins 112,113,114,121,122,123,
124 can be respectively defined as：One identification signals pin 112, for transmitting identification signals；One communication clock letter
Number pin 113, it is synchronous for communication clock；One data traffic signals pin 114, for transmitting communication data；One power supply
Pin 121, for being powered to Wi-Fi connection device 100；One signal receives pin 122, for receiving asynchronous serial communication letter
Number；One signal sends pin 123, for sending asynchronous serial communication signal；With a grounding pin 124.
It will be understood to those skilled in the art that embodiment described above is all exemplary, and this area
Technical staff can make improvements, the rushing in terms of not recurring structure or principle of the structure described in various embodiments
Independent assortment can be carried out in the case of prominent.
Although the utility model is illustrated with reference to accompanying drawing, the embodiment disclosed in accompanying drawing is intended to this practicality
New preferred embodiment is illustrative, and it is not intended that to a kind of limitation of the present utility model.
Although some embodiments of this overall utility model design are shown and illustrated, those of ordinary skill in the art will
Understand, in the case of the principle and spirit conceived without departing substantially from this overall utility model, these embodiments can be made a change, this
The scope of utility model is limited with claim and their equivalent.
It should be noted that word " comprising " is not excluded for other element or steps, word "a" or "an" is not excluded for multiple.Separately
Outside, any element label of claim should not be construed as limiting scope of the present utility model.
Claims (8)
1. a kind of connector, including：
Data processing module；
Wireless communication module；
Appliance interface, is connected available for the interface with a household electrical appliances (20)；With
Sensor interface, suitable for being connected with an external sensor (10).
2. connector according to claim 1, it is characterised in that：
The sensor (10) includes：
Sensor chip；
Sensor interface, is connected with the sensor chip, and suitable for the sensor interface of the connector (100) to；
With
Identity sets circuit, is connected with the sensor chip, and suitable for producing the type for being used for recognizing the sensor (10)
Identification signals,
Wherein, the data processing module on the connector (100) is suitable to according to the identification signals received, to recognize
State the type of sensor (10).
3. connector according to claim 2, it is characterised in that：
The identity of different types of sensor (10) sets the voltage signal of circuit generation different range, the connector (100)
On data processing module be suitable to recognize the type of the sensor (10) according to the size of the voltage signal received.
4. connector according to claim 1, it is characterised in that：
Sensor interface on the connector (100) includes five functional pins (111,112,113,114,115), described five
Individual functional pin (111,112,113,114,115) includes：
One power pins (111), for being powered to the sensor (10)；
One identification signals pin (112), for transmitting the identification signals；
One communication clock signals pin (113) is synchronous for communication clock；
One data traffic signals pin (114), for transmitting communication data；With
One grounding pin (115).
5. connector according to claim 4, it is characterised in that：
Sensor interface on the connector (100) is formed with the slot (110) suitable for sensor described in grafting (10), described
Five functional pins (111,112,113,114,115) are arranged in the slot of the connector (100) (110).
6. connector according to claim 5, it is characterised in that：
The slot (110) extends transversely through the connector (100), and the shape in the slot (110) of the connector (100)
Into the locating dowel (101) having suitable for coordinating with the positioning hole (11) on the sensor (10).
7. connector according to claim 4, it is characterised in that：
Appliance interface on the connector (100) includes four functional pins (121,122,123,124), four functions
Pin (121,122,123,124) includes：
One power pins (121), for being powered to the connector (100)；
One signal receives pin (122), for receiving asynchronous serial communication signal；
One signal sends pin (123), for sending asynchronous serial communication signal；With
One grounding pin (124).
8. connector according to claim 7, it is characterised in that：
Appliance interface on the connector (100) has tongue-shaped in the socket of the household electrical appliances (20) (22) suitable for being plugged into
Plug (120), four functional pins (121,122,123,124) are arranged on the plug (120).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621481546.4U CN206480870U (en) | 2016-12-30 | 2016-12-30 | Connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621481546.4U CN206480870U (en) | 2016-12-30 | 2016-12-30 | Connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206480870U true CN206480870U (en) | 2017-09-08 |
Family
ID=59751056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621481546.4U Expired - Fee Related CN206480870U (en) | 2016-12-30 | 2016-12-30 | Connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206480870U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108270129A (en) * | 2016-12-30 | 2018-07-10 | 泰科电子(上海)有限公司 | Connector |
-
2016
- 2016-12-30 CN CN201621481546.4U patent/CN206480870U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108270129A (en) * | 2016-12-30 | 2018-07-10 | 泰科电子(上海)有限公司 | Connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170908 Termination date: 20211230 |