CN207650251U - It is a kind of that there is the electric energy meter for opening warning function - Google Patents
It is a kind of that there is the electric energy meter for opening warning function Download PDFInfo
- Publication number
- CN207650251U CN207650251U CN201721597549.9U CN201721597549U CN207650251U CN 207650251 U CN207650251 U CN 207650251U CN 201721597549 U CN201721597549 U CN 201721597549U CN 207650251 U CN207650251 U CN 207650251U
- Authority
- CN
- China
- Prior art keywords
- electric energy
- energy meter
- touching switch
- opening
- circuit board
- 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.)
- Expired - Fee Related
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- 230000001960 triggered effect Effects 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Abstract
The utility model discloses a kind of electric energy meter for having and opening warning function, including electric energy meter ontology, the electric energy meter ontology includes rear shell and front housing, the rear shell and front housing are connected by screw, it is formed fluted on the side that the rear shell is docked with the front housing, is equipped in the groove and opens warning device；The opening warning device includes circuit board, there are MCU controllers on circuit board, the alarm and radio transmitter, battery being connect with the MCU controllers, it further include the touching switch being located in groove, touching switch is connected with controller, and the touching switch is mounted on the circuit board and one end is in contact with the bottom surface of groove.When the shell to opening electric energy meter in someone may be implemented in the utility model, the controller is triggered by the touching switch, it is alarmed according to signal by the controller, or warning message is sent to by monitoring center by wireless base station apparatus, the shell for illegally opening electric energy meter is monitored in real time to realize.
Description
Technical field
The utility model is related to have electric energy meter technical field, and in particular to a kind of to have the electric energy meter for opening warning function.
Background technology
Electric energy meter is in use, and some users may want to open electric energy meter, people are non-in order to prevent for certain needs
Method opens electric energy meter, needs to be improved the structure of electric energy meter, to prevent the monitoring behavior.
Utility model content
The purpose of this utility model is to be directed to technological deficiency existing in the prior art, and provide a kind of with opening alarm
The electric energy meter of function.
Technical solution is used by realize the purpose of this utility model：
A kind of have an electric energy meter for opening warning function, including electric energy meter ontology, the electric energy meter ontology include rear shell and
Front housing, the rear shell and front housing are connected by screw, and fluted, institute is formed on the side that the rear shell is docked with the front housing
It states to be equipped in groove and opens warning device；The opening warning device includes circuit board, there is MCU controllers on the circuit board,
The alarm and radio transmitter, battery being connect with the MCU controllers further include that the touching being located in the groove is opened
It closes, the touching switch is connected with the controller, and the touching switch is on the circuit board and one end and groove
Bottom surface be in contact.
The alarm is voice guard.
The radio transmitter is GPRS chips.
The utility model when the shell to opening electric energy meter in someone may be implemented, passes through institute by above technical scheme
It states touching switch and triggers the controller, alarmed according to signal by the controller, or will by wireless base station apparatus
Warning message is sent to monitoring center, is monitored in real time to the shell for illegally opening electric energy meter to realize, has important
Realistic meaning.
Description of the drawings
Fig. 1 is the structural schematic diagram with the electric energy meter for opening warning function；
Fig. 2 is rear shell schematic front view.
Specific implementation mode
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that this place
The specific embodiment of description is only used to explain the utility model, is not used to limit the utility model.
It is a kind of that there is the electric energy meter for opening warning function, including electric energy meter ontology, the electric energy meter shown in Fig. 1-2
Ontology includes rear shell 1 and front housing 2, and the rear shell and front housing are connected by screw 2, and the screw 2 is mounted on the front housing
On be formed in the threaded hole 12 formed in countersunk screw hole 21 and rear shell, on the side that the rear shell is docked with the front housing
Fluted 11 are formed, is equipped in the groove and opens warning device；The opening warning device includes circuit board 4, the circuit
There are MCU controllers 6 on plate, the alarm 7 and radio transmitter 8 that are connect with the MCU controllers carry to open warning device
Further include the touching switch 5 being located in the groove, the touching switch and the controller for the battery (not shown) of electric power
It is connected, the touching switch 5 is mounted on the circuit board and one end is in contact with the bottom surface of groove 11.
The main control board 9 of electric energy meter is mounted in the cavity 10 of the rear shell by the limited post 13 of formation, it is described recessed
The inside of slot 11 communicates setting with the cavity 10 of the rear shell, as shown in Figure 2.
Wherein, the alarm is existing voice guard.
Wherein, the radio transmitter is existing GPRS chips.The described MCU controls are 51 microcontrollers or other small
The controller of type, such as ATM controller or ARM controller.
Contact switch disclosed in the prior art may be used to realize in the touching switch.
When the touching switch is under the non-opening state of shell, when in the groove, contact, which is in normally opened, shape
State, the circuit for opening warning device at this time are in off state, will not alarm, and pressure disappears after shell is opened, and contact is just
It can be closed, the current supply circuit for opening warning device is connected, to realize the function of alarming after energization.
The utility model when the shell to opening electric energy meter in someone may be implemented, passes through institute by above technical scheme
It states touching switch and triggers the controller, alarmed according to signal by the controller, or will by wireless base station apparatus
Warning message is sent to monitoring center, is monitored in real time to the shell for illegally opening electric energy meter to realize, has important
Realistic meaning.
The above is only the preferred embodiment of the utility model, it is noted that for the general of the art
For logical technical staff, without departing from the principle of this utility model, several improvements and modifications can also be made, these change
The scope of protection of the utility model is also should be regarded as into retouching.
Claims (3)
1. there is the electric energy meter for opening warning function a kind of, including electric energy meter ontology, the electric energy meter ontology includes rear shell and preceding
Shell, the rear shell and front housing are connected by screw, formed on the side that the rear shell is docked with the front housing it is fluted, it is described
It is equipped in groove and opens warning device；The opening warning device includes circuit board, there is MCU controllers on the circuit board, with
The alarm and radio transmitter, battery of the MCU controllers connection, further include the touching switch being located in the groove,
The touching switch is connected with the controller, and the touching switch is mounted on the circuit board and the bottom of one end and groove
Face is in contact.
2. having the electric energy meter for opening warning function as described in claim 1, which is characterized in that the alarm is audible alarm
Device.
3. having the electric energy meter for opening warning function as described in claim 1, which is characterized in that the radio transmitter is GPRS
Chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721597549.9U CN207650251U (en) | 2017-11-24 | 2017-11-24 | It is a kind of that there is the electric energy meter for opening warning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721597549.9U CN207650251U (en) | 2017-11-24 | 2017-11-24 | It is a kind of that there is the electric energy meter for opening warning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207650251U true CN207650251U (en) | 2018-07-24 |
Family
ID=62881836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721597549.9U Expired - Fee Related CN207650251U (en) | 2017-11-24 | 2017-11-24 | It is a kind of that there is the electric energy meter for opening warning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207650251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111799606A (en) * | 2020-08-12 | 2020-10-20 | 广东电网有限责任公司 | Network port anti-intrusion protection device |
-
2017
- 2017-11-24 CN CN201721597549.9U patent/CN207650251U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111799606A (en) * | 2020-08-12 | 2020-10-20 | 广东电网有限责任公司 | Network port anti-intrusion protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190426 Address after: 300401 No. 8 Liaohe Road, Beichen Science and Technology Park, Tianjin Patentee after: TIANJIN SANYUAN POWER EQUIPMENT MANUFACTURING Co.,Ltd. Address before: 300401 No. 8 Liaohe Road, Beichen District Science and Technology Park, Tianjin Patentee before: TIANJIN SHENTE ELECTRIC POWER ELECTRONIC CO.,LTD. |
|
| 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: 20180724 |