CN204791508U - Take inductance coils's strapping table - Google Patents
Take inductance coils's strapping table Download PDFInfo
- Publication number
- CN204791508U CN204791508U CN201520428450.0U CN201520428450U CN204791508U CN 204791508 U CN204791508 U CN 204791508U CN 201520428450 U CN201520428450 U CN 201520428450U CN 204791508 U CN204791508 U CN 204791508U
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- telefault
- module
- gauging table
- frequency
- signal shielding
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Abstract
The utility model discloses a take inductance coils's strapping table, include to be equipped with inductance coils in the strapping table, inductance coils links to each other with the controller, inductance coils settles in strapping table data window district top to the watch glasses can not be followed and inductance coils is seen. The utility model discloses can realize the switching of three kinds of modes: 1)energy transfer, 2)signal transmission, 3)The radio signal shielding.
Description
Technical field
The utility model relates to a kind of gauging table, particularly relates to a kind of gauging table with telefault.
Background technology
The gauging tables such as existing water, electricity, gas adopt radio to carry out data transmission usually, radio adopts the frequency ranges such as 125KHz, 13.6MHz, 433MHz, 470MHz again usually, the astronomical cycle setting of these frequency ranges is different, the structure of antenna differs, and causes an antenna can not adapt to multiple frequency and multi-usage.
Utility model content
The utility model is intended at least solve the technical matters existed in prior art, innovatively propose a kind of gauging table with telefault especially, telefault is provided with in gauging table, described telefault is connected with controller, described telefault is placed in front, meter data viewfinder area, and can not see telefault from watch glasses; Described controller comprises frequency detection module, charge control module, data exchange module, signal shielding module, tuner module and micro controller, described telefault is connected with tuner module with frequency detection module, charge control module, data exchange module, signal shielding module respectively, and described micro controller is connected with tuner module with frequency detection module, charge control module, data exchange module, signal shielding module respectively; Described tuner module for adjusting the frequency of operation of telefault, described frequency detection module detect the frequency of operation of telefault and control charge control module, switching that data exchange module, signal shielding module are connected with telefault.
Preferably, described telefault circuit printing plate is connected on counter frame.
Preferably, described telefault resin film is printed and is bonded on counter frame.
Preferably, the coiling of described telefault enameled wire is bonding to be formed, and is socketed in gauging table.
Preferably, described gauging table is gas meter, flow meter, ammeter or water meter.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are: adopt telefault can realize the data transmission of multifrequency point and meet three kinds of purposes: 1) Energy Transfer; 2) Signal transmissions; 3) radio signal shielding.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is schematic internal view of the present utility model.
Fig. 3 is circuit theory schematic diagram of the present utility model.
Reference numeral: 1 gas meter, flow meter; 2 watch glasses; 3 counter framves; 4 circuit printing plates; 5 telefaults; 6 without magnetic screw; 7 controllers.
Embodiment
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not being interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In description of the present utility model, unless otherwise prescribed and limit, it should be noted that, term " installation ", " being connected ", " connection " should be interpreted broadly, such as, can be mechanical connection or electrical connection, also can be the connection of two element internals, can be directly be connected, also indirectly can be connected by intermediary, for the ordinary skill in the art, the concrete meaning of above-mentioned term can be understood as the case may be.
The utility model provides a kind of gauging table with telefault, as Figure 1-3, is included in gauging table and is provided with telefault, and in the present embodiment, gauging table is gas meter, flow meter 1 or ammeter, water meter, preferred gas meter, flow meter 1.Telefault 5 is connected with controller 7, and telefault 5 is placed in front, meter data viewfinder area, and can not see telefault from watch glasses 2.
In the present embodiment, controller comprises frequency detection module, charge control module, data exchange module, signal shielding module, tuner module and micro controller, and telefault is connected with tuner module with frequency detection module, charge control module, data exchange module, signal shielding module respectively.Micro controller is connected with tuner module with frequency detection module, charge control module, data exchange module, signal shielding module respectively.
Tuner module for adjusting the frequency of operation of telefault, frequency detection module for detect the frequency of operation of telefault and control charge control module, switching that data exchange module, signal shielding module are connected with telefault.Adopt telefault can realize the switching of Three models: 1) Energy Transfer; 2) Signal transmissions; 3) radio signal shielding.
Micro controller sends the frequency that signal controls tuner module adjustment telefault, when the frequency of the telefault that frequency detection module detects is consistent with the first frequency (frequency values now in micro controller is 150 to 400KHz) in micro controller, micro controller controls charge control module and is connected with telefault, is charger charging.
Micro controller sends the frequency that signal controls tuner module adjustment telefault, when the frequency of the telefault that frequency detection module detects is consistent with the second frequency (frequency values now in micro controller is 12.5KHz or 13.6MHz) in micro controller, micro controller controls telefault and is connected with data exchange module, carries out exchanges data.
When measuring instrument is in dormancy or continuous data process, micro controller sends signal control telefault and is connected with signal shielding module, and exclude information exchanges.
In the present embodiment, micro controller controls the break-make of charge control module, data exchange module, signal shielding module and telefault, can adopt but be not limited to triode or relay realizes.
In the present embodiment, frequency detection module, charge control module, data exchange module, signal shielding module, tuner module all adopt prior art.The method that concrete microcontroller exports different control command according to different input signals also adopts prior art.
The automatic switchover principle of three kinds of mode of operations of telefault: controller detects the frequency of operation of telefault automatically, automatically switch according to frequency and think corresponding antenna-matching circuit with its frequency, as: when controller detects the frequency of operation of telefault to be 150 to 400KHz be that wireless charger is near charging, controller just switches and starts charge mode; When the frequency of operation that controller detects telefault is 12.5KHz or 13.6MHz, controller starts NFC (near-field communication) mode of operation, exchanges data with NFC device (mobile phone etc.); When measuring instrument is in dormancy or continuous data process, controller starts radio signal shielding mode of operation, and controller makes two end points of inner field effect transistor conducting short circuited inductance coil.
Preferably, telefault circuit printing plate 4 is connected on counter frame.That is, circuit printing plate is provided with 4 holes, have 4 posts in counter erection, circuit printing plate is fixed by post passing hole.Can also by circuit printing plate being fixed on counter frame without magnetic screw 6.
Preferably, telefault resin film is printed and is bonded on counter frame 3.
Preferably, the coiling of telefault enameled wire is bonding to be formed, and is socketed in gauging table.
In the description of this instructions, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and aim, scope of the present utility model is by claim and equivalents thereof.
Claims (5)
1. the gauging table with telefault, is characterized in that, in gauging table, be provided with telefault, and described telefault is connected with controller, and described telefault is placed in front, meter data viewfinder area, and can not see telefault from watch glasses;
Described controller comprises frequency detection module, charge control module, data exchange module, signal shielding module, tuner module and micro controller, described telefault is connected with tuner module with frequency detection module, charge control module, data exchange module, signal shielding module respectively, and described micro controller is connected with tuner module with frequency detection module, charge control module, data exchange module, signal shielding module respectively;
Described tuner module for adjusting the frequency of operation of telefault, described frequency detection module detect the frequency of operation of telefault and control charge control module, switching that data exchange module, signal shielding module are connected with telefault.
2. the gauging table of band telefault according to claim 1, is characterized in that, described telefault circuit printing plate is connected on counter frame.
3. the gauging table of band telefault according to claim 1, is characterized in that, described telefault resin film is printed and is bonded on counter frame.
4. the gauging table of band telefault according to claim 1, is characterized in that, the coiling of described telefault enameled wire is bonding to be formed, and is socketed in gauging table.
5. the gauging table of band telefault according to claim 1, is characterized in that, described gauging table is gas meter, flow meter, ammeter or water meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520428450.0U CN204791508U (en) | 2015-06-18 | 2015-06-18 | Take inductance coils's strapping table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520428450.0U CN204791508U (en) | 2015-06-18 | 2015-06-18 | Take inductance coils's strapping table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204791508U true CN204791508U (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520428450.0U Active CN204791508U (en) | 2015-06-18 | 2015-06-18 | Take inductance coils's strapping table |
Country Status (1)
| Country | Link |
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| CN (1) | CN204791508U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108088519A (en) * | 2017-12-28 | 2018-05-29 | 东本电气科技(苏州)有限公司 | A kind of wireless telemetering gas-meter Rouser and awakening method |
-
2015
- 2015-06-18 CN CN201520428450.0U patent/CN204791508U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108088519A (en) * | 2017-12-28 | 2018-05-29 | 东本电气科技(苏州)有限公司 | A kind of wireless telemetering gas-meter Rouser and awakening method |
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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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170428 Address after: 400030 Chongqing city Shapingba District Yubei Road No. 119 of No. 1 8-4 Co-patentee after: Chongqing Joe Information Technology Co., Ltd. Patentee after: Wang Xiangqiao Address before: 400700 Beibei City Industrial Zone in the home of the people's Republic of the industrial park, the guardian of the optical valley 14-5 Patentee before: Wang Xiangqiao |