CN205157605U - Ammeter case convenient to door control - Google Patents
Ammeter case convenient to door control Download PDFInfo
- Publication number
- CN205157605U CN205157605U CN201520868501.1U CN201520868501U CN205157605U CN 205157605 U CN205157605 U CN 205157605U CN 201520868501 U CN201520868501 U CN 201520868501U CN 205157605 U CN205157605 U CN 205157605U
- Authority
- CN
- China
- Prior art keywords
- table case
- case body
- switch
- electronic lock
- radio frequency
- 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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Abstract
The utility model discloses an ammeter case convenient to door control, including table case body and the closed door of setting on table case body, closed door one end articulate table case body on the lateral wall of table case body on be provided with and be used for closing the electronic lock that seals the door the table case this internally be provided with infrared RF switch, infrared RF switch with the electronic lock is connected the table case this internal be provided with with the controller that infrared RF switch is connected be provided with the chip with ARM in the controller be provided with CAN bus interface on the ARM chip closed door on set up in with the corresponding observation hole in infrared RF switch position. The utility model discloses an adopt infrared RF switch intercommunication electronic lock, realize sealing opening and close of door to to seal the door through the CAN bus and open and close message routing to control center, and make things convenient for the his -and -hers watches case to monitor, prevention electricity stealing phenomenon.
Description
Technical field
The utility model relates to a kind of ammeter box being convenient to monitoring.
Background technology
Existing Intelligent meter box can arrange the port that user checks usually, easily occurs stealing electricity phenomenon in use procedure.Because the lock construction of existing routine can be opened by key, security performance is low.Meanwhile, when door of meter casing is opened, if power supply master station does not carry out manual detection, information can not be obtained, monitoring inconvenience.
Utility model content
The purpose of this utility model is that providing a kind of is convenient to an ammeter box for monitoring, prior art Problems existing can be improved, electronic lock is communicated with by adopting infrared radio frequency switch, realize the keying of closing door, and by CAN, closing door is opened and closed information and be sent to control center, his-and-hers watches case is facilitated to monitor, prevention stealing electricity phenomenon.
The utility model is achieved through the following technical solutions:
A kind of ammeter box being convenient to monitoring, comprise table case body and be arranged on the closing door on table case body, described closing door one end is hinged on described table case body, the sidewall of described table case body is provided with the electronic lock for closing closing door, infrared radio frequency switch is provided with in described table case body, described infrared radio frequency switch is connected with described electronic lock, the controller be connected with described infrared radio frequency switch is provided with in described table case body, be provided with in described controller and ARM chip, described ARM chip is provided with CAN interface, described closing door is arranged at the viewport corresponding with the described infrared radio frequency position of the switch.
Further, for realizing the utility model better, described closing door is provided with the jack in hollow tube-shape away from its hinged end one end, described electronic lock comprises the cylinder be arranged on table case body, the expansion link of described cylinder can be embedded in described jack, and described cylinder is connected with described infrared radio frequency switch.
Further, for realizing the utility model better, in described table case body, be provided with isolating switch, described isolating switch is connected with described ARM chip by circuit.
Further, for realizing the utility model better, described viewport is provided with glass plate.
Further, for realizing the utility model better, described infrared radio frequency switch is Radio infrared radio-frequency (RF) switch, be provided with the wireless switching matched with described infrared radio frequency switch in described electronic lock side, described electronic lock and described ARM chip respectively with described wireless switching wireless connections.
The utility model compared with prior art, has following beneficial effect:
(1) the utility model is by adopting infrared radio frequency switch, controls electronic lock and opens and closes, realize the unlatching of control table case, simple to operation;
(2) the utility model connects CAN by adopting the control of ARM chip, compares the mode of existing employing optical-fibre communications, can improve the reliability that information is transmitted, and has facilitated upper control center real-time to induce sweat case opening information.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present utility model, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model one-piece construction schematic diagram.
Wherein: 101. table case bodies, 102. closing doors, 103. jacks, 104. infrared radio frequency switches, 105. controllers, 106. cylinders, 107. viewports.
Embodiment
Below in conjunction with specific embodiment, the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Embodiment 1:
As shown in Figure 1, a kind of ammeter box being convenient to monitoring, the closing door 102 comprising table case body 101 and be arranged on table case body 101, described closing door 102 one end is hinged on described table case body 101, the sidewall of described table case body 101 is provided with the electronic lock for closing closing door 102, infrared radio frequency switch 104 is provided with in described table case body 101, described infrared radio frequency switch 104 is connected with described electronic lock, the controller 105 be connected with described infrared radio frequency switch 104 is provided with in described table case body 101, be provided with and ARM chip in described controller 105, described ARM chip is provided with CAN interface, described closing door 102 is arranged at the viewport 107 corresponding with described infrared radio frequency switch 104 position.
When staff adopts radio-frequency card and infrared radio frequency switch matches, infrared radio frequency switch box electronic lock sends drive singal, electronic lock is opened, be arranged on the intrinsic ARM chip of table case, by CAN interface connection CAN, start signal be sent to control terminal, facilitate staff's detection table case opening information.
Embodiment 2:
The present embodiment is on the basis of embodiment 1, conveniently operate, preferably, described closing door 102 is provided with the jack 103 in hollow tube-shape away from its hinged end one end, described electronic lock comprises the cylinder 106 be arranged on table case body 101, the expansion link of described cylinder 106 can be embedded in described jack 103, and described cylinder 106 is connected with described infrared radio frequency switch 104.
When staff's cylinder switch activated by infrared radio frequency, the expansion link of cylinder exits in jack, thus realizes opening.
In the present embodiment, in order to close in time when there is stealing electricity phenomenon, preferably, in described table case body 101, be provided with isolating switch, described isolating switch is connected with described ARM chip by circuit.
By arranging isolating switch, by isolating switch connect transmission line of electricity on, occur improper open closing door time, ARM chip sends drive singal to isolating switch, makes line broken circuit, and sends signal by CAN to control terminal.
In order to protect the intrinsic structure of table case, in the present embodiment, preferably, described viewport 107 is provided with glass plate.
In order to reduce the intrinsic wiring of table case, in the present embodiment, preferably, described infrared radio frequency switch is Radio infrared radio-frequency (RF) switch, be provided with the wireless switching matched with described infrared radio frequency switch in described electronic lock side, described electronic lock and described ARM chip respectively with described wireless switching wireless connections.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. be convenient to an ammeter box for monitoring for one kind, it is characterized in that: the closing door (102) comprising table case body (101) and be arranged on table case body (101), described closing door (102) one end is hinged on described table case body (101), the sidewall of described table case body (101) is provided with the electronic lock for closing closing door (102), infrared radio frequency switch (104) is provided with in described table case body (101), described infrared radio frequency switch (104) is connected with described electronic lock, the controller (105) be connected with described infrared radio frequency switch (104) is provided with in described table case body (101), be provided with and ARM chip in described controller (105), described ARM chip is provided with CAN interface, described closing door (102) is arranged at the viewport (107) corresponding with described infrared radio frequency switch (104) position.
2. a kind of ammeter box being convenient to monitoring according to claim 1, it is characterized in that: described closing door (102) is provided with the jack (103) in hollow tube-shape away from its hinged end one end, described electronic lock comprises the cylinder (106) be arranged on table case body (101), the expansion link of described cylinder (106) can be embedded in described jack (103), and described cylinder (106) is connected with described infrared radio frequency switch (104).
3. a kind of ammeter box being convenient to monitoring according to claim 1 and 2, is characterized in that: in described table case body (101), be provided with isolating switch, described isolating switch is connected with described ARM chip by circuit.
4. a kind of ammeter box being convenient to monitoring according to claim 1, is characterized in that: on described viewport (107), be provided with glass plate.
5. a kind of ammeter box being convenient to monitoring according to claim 1, it is characterized in that: described infrared radio frequency switch is Radio infrared radio-frequency (RF) switch, be provided with the wireless switching matched with described infrared radio frequency switch in described electronic lock side, described electronic lock and described ARM chip respectively with described wireless switching wireless connections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520868501.1U CN205157605U (en) | 2015-11-03 | 2015-11-03 | Ammeter case convenient to door control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520868501.1U CN205157605U (en) | 2015-11-03 | 2015-11-03 | Ammeter case convenient to door control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205157605U true CN205157605U (en) | 2016-04-13 |
Family
ID=55693284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520868501.1U Expired - Fee Related CN205157605U (en) | 2015-11-03 | 2015-11-03 | Ammeter case convenient to door control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205157605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107834702A (en) * | 2017-11-18 | 2018-03-23 | 国网新疆电力有限公司电力科学研究院 | Electric energy metrical production scheduling device |
-
2015
- 2015-11-03 CN CN201520868501.1U patent/CN205157605U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107834702A (en) * | 2017-11-18 | 2018-03-23 | 国网新疆电力有限公司电力科学研究院 | Electric energy metrical production scheduling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20181103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |