CN211453732U - Embedded installed direct current electric energy meter - Google Patents
Embedded installed direct current electric energy meter Download PDFInfo
- Publication number
- CN211453732U CN211453732U CN201921481798.0U CN201921481798U CN211453732U CN 211453732 U CN211453732 U CN 211453732U CN 201921481798 U CN201921481798 U CN 201921481798U CN 211453732 U CN211453732 U CN 211453732U
- Authority
- CN
- China
- Prior art keywords
- electric energy
- energy meter
- direct current
- embedded
- display screen
- 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
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model relates to an electric energy detection technology field just discloses a direct current electric energy meter of embedded installation, the rear end fixed surface of electric energy meter main part is connected with the vice body of electric energy meter and is filled up with dustproof protection, dustproof protection is filled up and is located around the vice body of electric energy meter, the front end fixed surface of electric energy meter main part is connected with display screen and control panel, control panel is located one side of display screen, the front end surface of display screen is provided with charactron and PCB board, the front end fixed surface of PCB board is connected with bluetooth module, antenna, power module, PIC singlechip, temperature sensor, the rear end fixed surface of PCB board is connected with the wire. A direct current electric energy meter of embedded installation be equipped with temperature sensor, bluetooth module, dustproof protection pad, can the real-time supervision temperature drift value to can the real-time reception temperature drift value, can also prevent the influence that the dust brought, bring better use prospect.
Description
Technical Field
The utility model relates to an electric energy detection technology field specifically is a direct current electric energy meter of embedded installation.
Background
The direct current electric energy meter is a measuring device used in daily electricity utilization, and with the continuous development of science and technology, the requirements of people on the manufacturing process of the direct current electric energy meter are higher and higher; the existing direct current electric energy meter has certain disadvantages when in use.
Firstly, temperature drift cannot be well measured, the temperature drift can bring errors to the measurement of electric energy, the measurement result is not very accurate, secondly, the temperature drift cannot be well received, the temperature change cannot be well sensed, the use of people is not facilitated, in addition, a large number of ash layers can be accumulated in the use process, the work of the electric energy meter is influenced, the service life of the electric energy meter is shortened, certain adverse effects are brought to the use process of people, and therefore, an embedded type installed direct current electric energy meter is provided.
Disclosure of Invention
Technical problem to be solved
The not enough to prior art, the utility model provides a direct current electric energy meter of embedded installation possesses the real-time detection temperature and floats, and the real-time recording temperature floats, and advantages such as ash blanket have solved and have reported the temperature and float, bring the difference in temperature for measuring result, change that can not be fine experience temperature, the problem of the ash blanket that can not be fine.
(II) technical scheme
For realizing above-mentioned real-time detection temperature is floated, real-time recording temperature is floated, the purpose on dustproof layer, the utility model provides a following technical scheme: the utility model discloses a solar electric energy meter, including the electric energy meter main part, the rear end surface fixed connection of electric energy meter main part is vice body and the dustproof protection pad, the dustproof protection pad is located around the electric energy meter is vice body, the front end surface fixed connection of electric energy meter main part has display screen and control panel, control panel is located one side of display screen, the front end surface of display screen is provided with charactron and PCB board, the front end surface fixed connection of PCB board has bluetooth module, antenna, power module, PIC singlechip, temperature sensor, the rear end surface fixed connection of PCB board has the wire, one side surface of the electric energy meter is vice body is provided with an embedded groove and No. two embedded grooves, an embedded groove is located one side of No. two embedded grooves, the opposite side surface of the electric energy meter is vice body is provided with No. three embedded grooves.
Preferably, a first fixing groove is formed between the PCB and the nixie tube, and the outer surface of the rear end of the PCB is detachably connected with the outer surface of the front end of the display screen through the first fixing groove.
Preferably, the outer surface of the lower end of the Bluetooth module is fixedly connected with the outer surface of the upper end of the PCB through a wire.
Preferably, an adhesive layer is arranged between the dustproof protection pad and the electric energy meter main body, and the outer surface of one side of the dustproof protection pad is fixedly connected with the outer surface of one side of the electric energy meter main body through the adhesive layer.
Preferably, the outer surface of the lower end of the temperature sensor is fixedly connected with the outer surface of the upper end of the PCB through a lead.
Preferably, be provided with the fixed slot No. two between the secondary body of electric energy meter and the embedded groove No. two, the surface of one side of embedded groove is through the fixed connection of surface of one side of No. two fixed slots and secondary body of electric energy meter.
Preferably, a fixing block is arranged between the nixie tube and the display screen, and the outer surface of the rear end of the nixie tube is fixedly connected with the fixing block at the front end of the display screen through the fixing block.
(III) advantageous effects
Compared with the prior art, the utility model provides a direct current electric energy meter of embedded installation possesses following beneficial effect:
1. the embedded direct current electric energy meter can well detect the change of temperature through the temperature sensor, so that the temperature drift is calculated, and the error brought by the temperature drift to a measurement result is reduced.
2. This direct current electric energy meter of embedded installation, the data that can be better through bluetooth module measured are favorable to people's observation and calculation, and bluetooth module passes through UART and is connected with the PIC singlechip, accomplishes the receipt and the sending of data, burns the program to the singlechip in, control singlechip port output high or low level, test receipt and routing information, notice and will send the ASCII sign indicating number, otherwise unable discernment.
3. This direct current electric energy meter of embedded installation can effectually protect the erosion that the electric energy meter avoided the dust through the protection pad that prevents dust, increases the electric energy meter life-span, and the protection pad that prevents dust adopts the rubber material, has also protected the electric energy meter to a certain extent and has avoided the injury.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural diagram of the temperature sensor 14 according to the present invention;
fig. 3 is a schematic structural diagram of the bluetooth module 9 of the present invention;
fig. 4 is a schematic structural diagram of the dustproof protection pad 15 of the present invention.
In the figure: 1. a main body of the electric energy meter; 2. an electric energy meter auxiliary body; 3. a first embedded groove; 4. a display screen; 5. a nixie tube; 6. a control panel; 7. a PCB board; 8. a second embedded groove; 9. a Bluetooth module; 10. an antenna; 11. a power supply module; 12. a PIC single chip microcomputer; 13. a wire; 14. a temperature sensor; 15. a dust-proof protection pad; 16. and a third embedded groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, an electric energy meter sub-body 2 and a dustproof protection pad 15 are fixedly connected to the outer surface of the rear end of an electric energy meter main body 1, the dustproof protection pad 15 is located around the electric energy meter sub-body 2, a display screen 4 and a control panel 6 are fixedly connected to the outer surface of the front end of the electric energy meter main body 1, the control panel 6 is located on one side of the display screen 4, a nixie tube 5 and a PCB 7 are arranged on the outer surface of the front end of the display screen 4, a bluetooth module 9, an antenna 10, a power module 11, a PIC single chip microcomputer 12 and a temperature sensor 14 are fixedly connected to the outer surface of the front end of the PCB 7, a wire 13 is fixedly connected to the outer surface of the rear end of the PCB 7, a first embedded groove 3 and a second embedded groove 8 are arranged on the outer surface of one side of the electric energy meter sub-body 2, the first embedded groove 3 is located on.
Furthermore, a first fixing groove is formed between the PCB 7 and the nixie tube 5, the outer surface of the rear end of the PCB 7 is detachably connected with the outer surface of the front end of the display screen 4 through the first fixing groove, and therefore temperature change can be effectively measured; the outer surface of the lower end of the Bluetooth module 9 is fixedly connected with the outer surface of the upper end of the PCB 7 through a lead 13, so that temperature data can be conveniently received; an adhesive layer is arranged between the dustproof protection pad 15 and the electric energy meter main body 1, and the outer surface of one side of the dustproof protection pad 15 is fixedly connected with the outer surface of one side of the electric energy meter main body 1 through the adhesive layer, so that the erosion of an ash layer can be effectively prevented; the outer surface of the lower end of the temperature sensor 14 is fixedly connected with the outer surface of the upper end of the PCB 7 through a lead 13, so that the temperature can be measured better; a second fixing groove is formed between the electric energy meter auxiliary body 2 and the second embedded groove 8, and the outer surface of one side of the second embedded groove 8 is fixedly connected with the outer surface of one side of the electric energy meter auxiliary body 2 through the second fixing groove, so that the electric energy meter auxiliary body can be better and conveniently installed; a fixed block is arranged between the nixie tube 5 and the display screen 4, and the outer surface of the rear end of the nixie tube 5 is fixedly connected with the front end fixed block of the display screen 4 through the fixed block, so that the observation of measured data is facilitated.
The working principle is as follows: when using, at first, place the direct current electric energy meter in the assigned position, can be through an embedded groove 3, No. two embedded grooves 8, No. three embedded grooves 16 are with direct current electric energy meter embedding wall body or required position, an embedded groove 3, No. two embedded grooves 8, No. three embedded grooves 16 can be better fixed electric energy meter not hard up, the front end that the dustproof protection pad 15 can protect the electric energy meter behind the embedded electric energy meter avoids the injury, can also prevent the invasion of gray layer and bring the influence for the electric energy meter work, install temperature sensor 14 at the front end of electric energy meter, this circuit divide into four main module: power module 11, PIC singlechip 12, bluetooth module 9, temperature sensor 14, power module 11 provides 3.3V's operating voltage for other three modules, PIC singlechip 12 is through I C interface connection temperature sensor 14, through UART interface connection bluetooth module 9, this circuit is very convenient small and exquisite, can read the temperature value through the bluetooth, can be more convenient detect the temperature drift, can calculate real result through the error that the temperature drift brought for the measuring result is more accurate at last, let the electric energy meter more have the practicality.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a direct current electric energy meter of embedded installation, includes electric energy meter main part (1), its characterized in that: the electric energy meter comprises an electric energy meter main body (1), and is characterized in that an electric energy meter auxiliary body (2) and a dustproof protection pad (15) are fixedly connected to the outer surface of the rear end of the electric energy meter main body (1), the dustproof protection pad (15) is located on the periphery of the electric energy meter auxiliary body (2), a display screen (4) and a control panel (6) are fixedly connected to the outer surface of the front end of the electric energy meter main body (1), the control panel (6) is located on one side of the display screen (4), a nixie tube (5) and a PCB (7) are arranged on the outer surface of the front end of the display screen (4), a Bluetooth module (9), an antenna (10), a power module (11), a PIC (12) and a temperature sensor (14) are fixedly connected to the outer surface of the rear end of the PCB (7), a first embedded groove (3) and a second embedded groove (8) are arranged on the outer surface of one side of the electric, the first embedded groove (3) is located on one side of the second embedded groove (8), and the outer surface of the other side of the electric energy meter auxiliary body (2) is provided with a third embedded groove (16).
2. The direct current electric energy meter of embedded installation according to claim 1, characterized in that: a fixing groove is formed between the PCB (7) and the nixie tube (5), and the outer surface of the rear end of the PCB (7) is detachably connected with the outer surface of the front end of the display screen (4) through the fixing groove.
3. The direct current electric energy meter of embedded installation according to claim 1, characterized in that: the outer surface of the lower end of the Bluetooth module (9) is fixedly connected with the outer surface of the upper end of the PCB (7) through a lead (13).
4. The direct current electric energy meter of embedded installation according to claim 1, characterized in that: an adhesive layer is arranged between the dustproof protection pad (15) and the electric energy meter main body (1), and the outer surface of one side of the dustproof protection pad (15) is fixedly connected with the outer surface of one side of the electric energy meter main body (1) through the adhesive layer.
5. The direct current electric energy meter of embedded installation according to claim 1, characterized in that: the outer surface of the lower end of the temperature sensor (14) is fixedly connected with the outer surface of the upper end of the PCB (7) through a lead (13).
6. The direct current electric energy meter of embedded installation according to claim 1, characterized in that: be provided with the fixed slot No. two between electric energy meter auxiliary body (2) and No. two embedded grooves (8), one side surface of No. two embedded grooves (8) is through the fixed surface connection of one side of No. two fixed slots and electric energy meter auxiliary body (2).
7. The direct current electric energy meter of embedded installation according to claim 1, characterized in that: a fixing block is arranged between the nixie tube (5) and the display screen (4), and the outer surface of the rear end of the nixie tube (5) is fixedly connected with the fixing block at the front end of the display screen (4) through the fixing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921481798.0U CN211453732U (en) | 2019-09-06 | 2019-09-06 | Embedded installed direct current electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921481798.0U CN211453732U (en) | 2019-09-06 | 2019-09-06 | Embedded installed direct current electric energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211453732U true CN211453732U (en) | 2020-09-08 |
Family
ID=72299880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921481798.0U Active CN211453732U (en) | 2019-09-06 | 2019-09-06 | Embedded installed direct current electric energy meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211453732U (en) |
-
2019
- 2019-09-06 CN CN201921481798.0U patent/CN211453732U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103616056B (en) | A kind of multipoint liquid level detection circuit | |
| CN102944287B (en) | Capacitance type flexible electronic tide staff | |
| CN211205670U (en) | Leakage monitoring device for hydraulic structure | |
| CN211453732U (en) | Embedded installed direct current electric energy meter | |
| CN105759142B (en) | A kind of calibration method and system of wearable device skin capacitance threshold value | |
| CN211149285U (en) | Water level monitoring device for water environment treatment | |
| CN207407959U (en) | A kind of water level measurement system based on GPRS | |
| CN202109942U (en) | Novel flow measuring device for measuring flow of sewage of open channel | |
| CN206019792U (en) | Case liquid level detection device is sent out in accumulating | |
| CN214843259U (en) | Building engineering cost mapping device | |
| CN201075017Y (en) | Electrode type electric water gauge | |
| CN208704661U (en) | Riverway sludge thickness detecting equipment | |
| CN207717877U (en) | A kind of power utility check equipment of extensible modules | |
| CN209841101U (en) | Stability-enhanced anti-interference-increased equipment | |
| CN206756936U (en) | Electrodeless formula conductivity detector for salt water area | |
| CN211527224U (en) | Indium steel chi for civil engineering | |
| CN218581744U (en) | Wind turbine generator system tower section of thick bamboo settlement monitor | |
| CN214579175U (en) | Liquid feeding pipe capable of automatically detecting liquid level | |
| CN100449331C (en) | Grid shaped highly sensitive detector for rain and snow | |
| CN211478690U (en) | Hydrology water resource monitoring devices | |
| CN208872378U (en) | A kind of Generator Status detection device and generator car | |
| CN218496225U (en) | Water level monitoring device with water level warning function for intelligent construction | |
| CN214251266U (en) | Irradiance measurement sheeting and system | |
| CN212111613U (en) | Test fixture | |
| CN211878044U (en) | Outer frame construction of single-phase smart electric meter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |