CN202764615U - Sensor capable of wirelessly transmitting and receiving signals and measuring temperature and pressure - Google Patents
Sensor capable of wirelessly transmitting and receiving signals and measuring temperature and pressure Download PDFInfo
- Publication number
- CN202764615U CN202764615U CN 201220358442 CN201220358442U CN202764615U CN 202764615 U CN202764615 U CN 202764615U CN 201220358442 CN201220358442 CN 201220358442 CN 201220358442 U CN201220358442 U CN 201220358442U CN 202764615 U CN202764615 U CN 202764615U
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- slot seat
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Abstract
The utility model relates to a sensor capable of wirelessly transmitting and receiving signals and measuring temperature and pressure. The sensor comprises a shell, a valve, a power supply module, a circuit board and a transmission antenna. The shell comprises an antenna slot seat, a base and a cover, and a semicircular side wall is arranged above the antenna slot seat. The power supply module is arranged on the antenna slot seat and electrically connected with the circuit board, the circuit board is provided with a wireless transmission module and a sensing module, and the sensing module corresponds to an air inlet through hole of the base. The valve is combined with the air inlet through hole. The transmission antenna is arranged in a circular groove of the semicircular side wall of the antenna slot seat, and is electrically connected with the circuit board. Accordingly, the sensor has functions of measuring temperature and pressure in real time accurately and effectively transmitting wireless signals and preventing signal attenuation, and change of a battery is facilitated.
Description
Technical field
The utility model is the sensor about a kind of wireless receiving and dispatching detecting temperature and pressure, refer to especially a kind ofly to record in real time, accurately temperature and pressure, the effective wireless signal emission and prevent the sensor of the wireless receiving and dispatching detecting temperature and pressure of signal attenuation of gas, and be applicable on the valve of various tire for vehicles.
Background technology
The sensor of traditional wireless receiving and dispatching detecting temperature and pressure is to include an air inlet system, a two-way sleeve and a lid; This air inlet system is to possess an air inlet pedestal is arranged, and an end of this air inlet pedestal is the valve that connects a tire for vehicles; This two-way sleeve is to have an isolating part, and have respectively one first connecting portion and one second connecting portion in the relative two ends of this isolating part, the other end of this first connecting portion and this air inlet pedestal is connected to form an air chamber, this air chamber is an accommodating tire pressure detection device, and this tire pressure detection device is the sensor that comprises a circuit card and be arranged at this circuit card top; And this second connecting portion is to be connected to form an accommodation space with this lid, this accommodation space is an accommodating electric power source, the sensor of above-mentioned wireless receiving and dispatching detecting temperature and pressure has following shortcoming: one, the sensor of this wireless receiving and dispatching detecting temperature and pressure is as antenna conductor take housing, take valve as antenna, because the air inlet pedestal is connected with valve, and valve is connected to form ground connection with wheel rim, car body, causes wireless signal decay, and if valve oxidation or dirt will affect transmission of wireless signals; Two, sensor is to be positioned at the circuit card top, and induction opening is the air inlet pedestal that is positioned at the circuit card below, and gas must penetrate this circuit card and begin to be subjected to this sensor sensing, causes the numerical value that records also non real-time, accurate; Three, this electric power source is to be placed in the battery in the groove of this second connecting portion and to be positioned at these battery both sides and to be consisted of with the battery spring lamination of two electrode contacts of this battery by one, when changing battery, must open battery spring lamination with sticker, quite inconvenience in the operation, and easily cause battery and battery spring lamination to damage, be out of shape, or the problem of poor electrical contact.
In view of this, the utility model people is think of, the design team's system of grinding with great concentration, and the phase can provide a kind of sensor of wireless receiving and dispatching detecting temperature and pressure, to increase practicality and the convenience on using, wants to grind the creation motivation of wound for the utility model.
The utility model content
Main purpose of the present utility model is to provide a kind of sensor of wireless receiving and dispatching detecting temperature and pressure, by the air inlet perforation of this sensing module corresponding to this base, and this valve body is to be incorporated into this air inlet perforation, have and can directly detect the gas that this valve body is discharged, and record in real time, the effect of the temperature and pressure of gas accurately.
An of the present utility model purpose is to provide a kind of sensor of wireless receiving and dispatching detecting temperature and pressure, be arranged at the sidewall of this antenna slot seat by this transmit antenna, and with this battery, base and wheel rim without electric connection, reach effective wireless signal emission and prevent the effect of signal attenuation.
Another purpose of the present utility model is to provide a kind of sensor of wireless receiving and dispatching detecting temperature and pressure, to have half circular side wall by this antenna slot seat top, and this supply module is to be arranged on this antenna slot seat, has easy taking-up battery and is beneficial to the effect of changing operation.
An again purpose of the present utility model is to provide a kind of sensor of wireless receiving and dispatching detecting temperature and pressure, and the bottom by this base is in conjunction with an insulation anti-theft nut, has to prevent the effect of having things stolen.
For reaching above-mentioned purpose, the utility model is a kind of sensor of wireless receiving and dispatching detecting temperature and pressure, it is characterized in that, comprising:
One housing, comprise an antenna slot seat, the reeded base of one tool and the reeded lid of a tool, be combined with this base and form an air chamber in this antenna slot seat below, and this base is combined with this lid and is formed an accommodation space, and this antenna slot seat top has half circular side wall, this semicircle sidewall is provided with an annular ditch groove, this annular ditch groove covers in this lid, and this antenna slot seat has the perforation of two electric-conductors and antenna perforation, the adjacent setting of one end of this antenna perforation and this annular ditch groove, and this base has the air inlet duct that air inlet perforation and is communicated in this air inlet perforation below;
One valve body is arranged in this air inlet duct, and this valve body is incorporated into this air inlet perforation;
One circuit card be arranged in this air chamber, and this circuit card is provided with a wireless transport module and a sensing module, and this circuit card and this wireless transport module and the electric connection of this sensing module, and this sensing module is corresponding to this air inlet perforation again;
One supply module, be arranged on this antenna slot seat, and this supply module comprises a battery, one first electric-conductor and one second electric-conductor, peg graft respectively this two electric-conductor perforation and be electrically connected with this circuit card of one end of this first electric-conductor and an end of this second electric-conductor, and the other end of the other end of this first electric-conductor and this second electric-conductor respectively with the two electrodes electric connection of this battery; And
One transmit antenna is arranged in this annular ditch groove, and an end of this transmit antenna is placed in the perforation of this antenna and be electrically connected with this circuit card.
Wherein, this antenna slot seat is provided with groove further combined with a sealed rubber ring in the middle of this antenna slot seat outer rim, and sealing glue ring is arranged in this groove.
Wherein, this first electric-conductor and this second electric-conductor are arranged at respectively top and the below of this battery, and an end span of this first electric-conductor is got over this battery and the perforation of an electric-conductor of this antenna slot seat of pegging graft.
Wherein, the bottom of this antenna slot seat is provided with a corresponding groove, and the groove of this base is incorporated into the lateral wall of this antenna slot seat, and docks the described air chamber of formation with this respective slot.
Wherein, the bottom of this base is further combined with an insulation anti-theft nut, the bottom outer rim of this base has outside thread, and this insulation anti-theft nut top has first negative thread that screw togather corresponding to this outside thread, and the bottom inner edge of this base has negative thread in addition, and this insulation anti-theft nut bottom has the second negative thread in addition, and this second negative thread is same-handed direction and corresponding linking with the negative thread of this base bottom, and this second negative thread and this first negative thread are the opposite helical direction.
The beneficial effects of the utility model are: have can record in real time, accurately temperature and pressure, the effective wireless signal emission and prevent that signal attenuation, battery are beneficial to replacing, prevent the effect of having things stolen of gas.
Description of drawings
In order further to understand feature of the present utility model, characteristics and technology contents, see also following about detailed description of the present utility model and accompanying drawing, only appended accompanying drawing only provide with reference to and explanation usefulness, non-in order to limit the utility model, wherein:
Fig. 1 is the block diagram for the sensor of wireless receiving and dispatching detecting temperature and pressure of the present utility model.
Fig. 2 is the assembly exploded drawings for the sensor of wireless receiving and dispatching detecting temperature and pressure of the present utility model.
Fig. 3 is the cross section view for the A-A hatching of Fig. 1.
Fig. 4 is that the supply module for the sensor of wireless receiving and dispatching of the present utility model detecting temperature and pressure is arranged at the block diagram on this antenna slot seat.
The specific embodiment
As shown in Figures 1 to 4, the utility model is the sensor for a kind of wireless receiving and dispatching detecting temperature and pressure, is to be connected on the valve of a tire for vehicles, to detect the temperature and pressure of the gas in this tire for vehicles, and then the service condition of understanding tire, to improve traffic safety.The sensor of this wireless receiving and dispatching detecting temperature and pressure is to comprise: a housing 10, a valve body 20, a supply module 30, a circuit card 40 and a transmit antenna 50.
This housing 10, to be connected on the described valve, comprise an antenna slot seat 11, one base 12 and with groove 122 has the lid 13 of groove 131, this antenna slot seat 11 is to be plastic ejection moulding, and these antenna slot seat 11 belows are to have a circular side wall, and with these base 12 combinations, and in conjunction with form afterwards an air chamber 15 in inside, in the present embodiment, the bottom of this antenna slot seat 11 is to be provided with a corresponding groove 114, this respective slot 114 is to be formed in the described circular side wall, and this circular side wall outside has outside thread, and the top of this base 12 is to have a groove 122, and these groove 122 internal faces have negative thread, and be incorporated into outside the circular side wall of this antenna slot seat 11, and dock the described air chamber 15 of formation with the respective slot 114 of this antenna slot seat 11; And these antenna slot seat 11 tops are to have half circular side wall 110, and this base 12 is to form an accommodation space 16 in inside with these lid 13 combinations afterwards, in the present embodiment, these base 12 outsides have outside thread, and this lid 13 is to have a groove 131, these groove 131 internal faces have negative thread, and with the external thread spiro fastening of base 12 after form described accommodation space 16; The semicircle sidewall of this antenna slot seat 11 is to be provided with an annular ditch groove 113 again, this annular ditch groove 113 is to cover in this lid 13, and this antenna slot seat 11 is to have two electric-conductors perforation, 111 and one antenna perforation 112, this electric-conductor perforation 111 and antenna perforation 112 are to run through this antenna slot seat 11, one end of this annular ditch groove 113 is and the 112 adjacent settings of boring a hole of this antenna, and this base 12 is to have air inlet perforation 121 and to be communicated in the bore a hole air inlet duct 123 of 121 belows of this air inlet, preferably, this antenna slot seat 11 is further combined with a sealed rubber ring 14, to be provided with groove in the middle of these antenna slot seat 11 outer rims, sealing glue ring 14 is to be incorporated in this groove, and be positioned at the junction of this antenna slot seat 11 and this base 12 with the leakproofness of increase air chamber 15, reach fully airtight effect, to improve the accuracy of measuring.
This valve body 20 is to be arranged in this air inlet duct 123, and an end of this valve body 20 is to be incorporated into this air inlet perforation 121.
This supply module 30, to be arranged on this antenna slot seat, and be placed in this accommodation space 16, and this supply module 30 is to comprise a battery 31, one first electric-conductor 32 and one second electric-conductor 33, one end of this first electric-conductor 32 and an end of this second electric-conductor 33 are the two electric-conductors perforation 111 of this antenna slot seat 11 and be electrically connected with this circuit card 40 of pegging graft respectively, and the other end of the other end of this first electric-conductor 32 and this second electric-conductor 33 is to be electrically connected with two electrodes of this battery 31 respectively, wherein, this first electric-conductor 32 is top and the belows that are arranged at respectively this battery 31 with this second electric-conductor 33, and an end of this first electric-conductor 32 is the electric-conductor perforation 111 of crossing over this battery 31 and this antenna slot seat 11 of pegging graft, thus, this battery 31 is that clamping is between this first electric-conductor 32 and the second electric-conductor 33, and be positioned on this antenna slot seat 11, because a side of these antenna slot seat 11 tops is to be half circular side wall 110, so another offside in these antenna slot seat 11 tops forms half circumferential notch, do the replacing operation in order to taking out battery 31, in the present embodiment, this first electric-conductor 32 is to have an outer shroud 321, two extensions 322,323 and a plurality of claw type shell fragment 324 form, described claw type shell fragment 324 is from these outer shroud 321 inside projections and this battery 31 of conflicting downwards, and be to have at least one large breach 3241 between described claw type shell fragment 324, in order to stirring battery 31, and with battery 31 taking-up replacings, and this two extension 322, the 323rd, bend downwards from the opposite end of this outer shroud 321 and to extend and cross over this battery 31, an extension 322 wherein is electric-conductor perforation 111 of this antenna slot seat 11 of grafting, and another extension 323 is to have a button hole 3231, and is snapped on the projection 117 on these antenna slot seat 11 sidewalls.
This circuit card 40, to be arranged in this air chamber 15, and this circuit card 40 is and this first electric-conductor 32, the second electric-conductor 33 is electrically connected, and this circuit card 40 is to be provided with a wireless transport module 41 and a sensing module 42, and this circuit card 40 is to be electrically connected with this wireless transport module 41 and sensing module 42, this sensing module 42 is corresponding to this air inlet perforation 121, and this sensing module 42 is that detecting numerical value is sent to circuit card 40, via this wireless transport module 41 wireless signal is sent by antenna 50 again, in the present embodiment, this wireless transport module 41 is to be arranged at this circuit card 40 top sides, and this sensing module 42 is to be arranged at these circuit card 40 bottom sides and to bore a hole 121 corresponding to this air inlet.By the air inlet perforation 121 of this sensing module 42 corresponding to this base 12, and an end of this valve body 20 is to be incorporated into this air inlet perforation 121, directly detect the gas that this valve body 20 is discharged with convenient this sensing module 42, and record in real time, the temperature and pressure of gas accurately.
This transmit antenna 50, to be arranged in this annular ditch groove 113, and an end of this transmit antenna 50 is to be placed in this antenna perforation 112 and to be electrically connected with this circuit card 40, preferably, this transmit antenna 50 is coated with in conjunction with glue with the junction of this antenna perforation 112, in case stopping leak gas, in the present embodiment, this transmit antenna 50 is the metallic conductors that slightly are the G word shape, but non-as limit, by this transmit antenna 50 around the sidewall that is arranged at this antenna slot seat 11, do not make that this transmit antenna 50 is between battery 31 and base 12, not and base, wheel rim, car body connects, but wireless signal emission and prevent signal attenuation, and this transmit antenna 50 is to be arranged in the annular ditch groove 113 of this antenna slot seat 11, can reach certain location and avoids coming off.
More preferably, the bottom of this base 12 is further combined with an insulation anti-theft nut 60, the bottom outer rim of this base 12 is to have outside thread, and these insulation anti-theft nut 60 tops are to have first negative thread that screw togather corresponding to this outside thread, and the bottom inner edge of this base 12 is to have in addition negative thread, and these insulation anti-theft nut 60 bottoms are to have in addition the second negative thread, this second negative thread is to be same-handed direction and corresponding linking with the negative thread of these base 12 bottoms, and this second negative thread and this first negative thread are to be the opposite helical direction, namely the first negative thread of this insulation anti-theft nut 60 is to be designed to opposite tooth with the outside thread (and second negative thread of this insulation anti-theft nut 60) of this base 12, when this base 12 is tightened in valve, this insulation anti-theft nut 60 is again with equidirectional this base 12 that is tightened in, make that this base 12 is to be embedded in this insulation anti-theft nut 60, wherein, this insulation anti-theft nut 60 is to have distinctive appearance, must begin to outward winding with the specialized hand tool, if open this insulation anti-theft nut 60 without using the specialized hand tool, and this base 12 of free-hand opposite spin, this insulation anti-theft nut 60 is more and more tighter with the combination of this base 12 with causing, make the purlonier can't free-handly take the sensor of wireless receiving and dispatching detecting temperature and pressure of the present utility model away, and reach antitheft effect.
Above-described, it only is better possible embodiments of the present utility model, non-so namely limit to claim of the present utility model, the equivalent structure that every utilization the utility model specification sheets and accompanying drawing content are done changes, and all reason is with being contained in the claim scope of the present utility model.
Claims (5)
1. the sensor of a wireless receiving and dispatching detecting temperature and pressure is characterized in that, comprising:
One housing, comprise an antenna slot seat, the reeded base of one tool and the reeded lid of a tool, be combined with this base and form an air chamber in this antenna slot seat below, and this base is combined with this lid and is formed an accommodation space, and this antenna slot seat top has half circular side wall, this semicircle sidewall is provided with an annular ditch groove, this annular ditch groove covers in this lid, and this antenna slot seat has the perforation of two electric-conductors and antenna perforation, the adjacent setting of one end of this antenna perforation and this annular ditch groove, and this base has the air inlet duct that air inlet perforation and is communicated in this air inlet perforation below;
One valve body is arranged in this air inlet duct, and this valve body is incorporated into this air inlet perforation;
One circuit card be arranged in this air chamber, and this circuit card is provided with a wireless transport module and a sensing module, and this circuit card and this wireless transport module and the electric connection of this sensing module, and this sensing module is corresponding to this air inlet perforation again;
One supply module, be arranged on this antenna slot seat, and this supply module comprises a battery, one first electric-conductor and one second electric-conductor, peg graft respectively this two electric-conductor perforation and be electrically connected with this circuit card of one end of this first electric-conductor and an end of this second electric-conductor, and the other end of the other end of this first electric-conductor and this second electric-conductor respectively with the two electrodes electric connection of this battery; And
One transmit antenna is arranged in this annular ditch groove, and an end of this transmit antenna is placed in the perforation of this antenna and be electrically connected with this circuit card.
2. the sensor of wireless receiving and dispatching detecting temperature and pressure as claimed in claim 1 is characterized in that, wherein, this antenna slot seat is provided with groove further combined with a sealed rubber ring in the middle of this antenna slot seat outer rim, and sealing glue ring is arranged in this groove.
3. wireless receiving and dispatching as claimed in claim 1 is detected the sensor of temperature and pressure, it is characterized in that, wherein, this first electric-conductor and this second electric-conductor are arranged at respectively top and the below of this battery, and an end span of this first electric-conductor is got over this battery and the perforation of an electric-conductor of this antenna slot seat of pegging graft.
4. wireless receiving and dispatching as claimed in claim 1 is detected the sensor of temperature and pressure, it is characterized in that, wherein, the bottom of this antenna slot seat is provided with a corresponding groove, and the groove of this base is incorporated into the lateral wall of this antenna slot seat, and docks the described air chamber of formation with this respective slot.
5. wireless receiving and dispatching as claimed in claim 1 is detected the sensor of temperature and pressure, it is characterized in that, wherein, the bottom of this base is further combined with an insulation anti-theft nut, the bottom outer rim of this base has outside thread, and this insulation anti-theft nut top has first negative thread that screw togather corresponding to this outside thread, and the bottom inner edge of this base has negative thread in addition, and this insulation anti-theft nut bottom has the second negative thread in addition, this second negative thread is same-handed direction and corresponding linking with the negative thread of this base bottom, and this second negative thread and this first negative thread are the opposite helical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220358442 CN202764615U (en) | 2012-07-24 | 2012-07-24 | Sensor capable of wirelessly transmitting and receiving signals and measuring temperature and pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220358442 CN202764615U (en) | 2012-07-24 | 2012-07-24 | Sensor capable of wirelessly transmitting and receiving signals and measuring temperature and pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202764615U true CN202764615U (en) | 2013-03-06 |
Family
ID=47771212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220358442 Expired - Fee Related CN202764615U (en) | 2012-07-24 | 2012-07-24 | Sensor capable of wirelessly transmitting and receiving signals and measuring temperature and pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202764615U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231630A (en) * | 2013-05-17 | 2013-08-07 | 珠海保税区光联通讯技术有限公司 | Micro intelligent sensor |
| WO2016078496A1 (en) * | 2014-11-17 | 2016-05-26 | 江苏声立传感技术有限公司 | Antenna, sensor and wireless detection system |
| TWI549838B (en) * | 2014-03-21 | 2016-09-21 | Sung Jung Minute Industry Co Ltd | Tire frame with tire pressure detection |
| CN109927492A (en) * | 2017-12-15 | 2019-06-25 | 比亚迪股份有限公司 | Device for monitoring tyre pressure, tire and vehicle |
| CN110281709A (en) * | 2019-06-12 | 2019-09-27 | 深圳市永奥图电子有限公司 | A kind of external tire-pressure monitoring device |
-
2012
- 2012-07-24 CN CN 201220358442 patent/CN202764615U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231630A (en) * | 2013-05-17 | 2013-08-07 | 珠海保税区光联通讯技术有限公司 | Micro intelligent sensor |
| CN103231630B (en) * | 2013-05-17 | 2016-08-17 | 珠海全擎科技有限公司 | Micro intelligent sensor |
| TWI549838B (en) * | 2014-03-21 | 2016-09-21 | Sung Jung Minute Industry Co Ltd | Tire frame with tire pressure detection |
| WO2016078496A1 (en) * | 2014-11-17 | 2016-05-26 | 江苏声立传感技术有限公司 | Antenna, sensor and wireless detection system |
| CN109927492A (en) * | 2017-12-15 | 2019-06-25 | 比亚迪股份有限公司 | Device for monitoring tyre pressure, tire and vehicle |
| CN109927492B (en) * | 2017-12-15 | 2020-11-06 | 比亚迪股份有限公司 | Tire pressure monitoring device, tire and vehicle |
| CN110281709A (en) * | 2019-06-12 | 2019-09-27 | 深圳市永奥图电子有限公司 | A kind of external tire-pressure monitoring device |
| CN110281709B (en) * | 2019-06-12 | 2024-01-16 | 深圳市永奥图电子有限公司 | External tire pressure monitor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190428 Address after: 4th Floor, 3rd Floor, 200 Gangwa Road, Neihu District, Taipei City, Taiwan, China Patentee after: JINGRUI TECHNOLOGY Co.,Ltd. Address before: 4th Floor, 3rd Floor, 200 Gangwa Road, Neihu District, Taipei City, Taiwan, China Patentee before: Guo Shumei Effective date of registration: 20190428 Address after: 4th Floor, 3rd Floor, 200 Gangwa Road, Neihu District, Taipei City, Taiwan, China Patentee after: Guo Shumei Address before: Taipei City, Taiwan, China Patentee before: Peng Damin |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20200724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |