CN205898863U - A single -phase epitope ammeter case - Google Patents
A single -phase epitope ammeter case Download PDFInfo
- Publication number
- CN205898863U CN205898863U CN201620731963.3U CN201620731963U CN205898863U CN 205898863 U CN205898863 U CN 205898863U CN 201620731963 U CN201620731963 U CN 201620731963U CN 205898863 U CN205898863 U CN 205898863U
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- ammeter
- casing
- control room
- box
- insulation board
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Abstract
The utility model discloses a single -phase epitope ammeter case, the power distribution box comprises a box body, there are case lid pivot and a master -control room in box both sides side -mounting respectively, and box internally mounted has an insulation board, and insulation board surface mounting has a mounting panel, fixed screw is all installed at the mounting panel both ends, mounting panel surface mounting has the ammeter, the insulation board surface is provided with rotatory telescopic link, rotatory telescopic link surface mounting has rotary screw, rotatory telescopic link and box link together, the box bottom is provided with earth -leakage protector and control room, and control room internally mounted has ammeter control switch and a safety device, safety device internally mounted has smoke transducer, smoke transducer is connected with signal converter, signal converter is connected with the AT89C51 singlechip, and the AT89C51 singlechip is connected with on -off controller and alarm respectively, on -off controller and ammeter control switch link together, and it is fixed that the device has the ammeter, automatic alarm's characteristics when the short circuit is on fire.
Description
Technical field
The utility model is related to electric energy metrical instrument field, a specially a kind of single-phase meter-position electricity meter box.
Background technology
Since electricity is found, various electrical equipment emerge in an endless stream, and the mankind have come into electric era, such as hand
Machine, computer, refrigerator, air-conditioning, TV, electric fan, etc. daily necessities all be unable to do without electricity, industrial production be even more be unable to do without, permissible
Say, electricity is closely bound up with our life, our life also be unable to do without electricity, in order to electricity consumption is convenient and record is convenient, existing
The number of total electricity used all can be recorded in general family or enterprise with ammeter, with the popularization of present electro-chemical equipment,
Much electricity has all been used in place, therefore for the scope of application of ammeter box, has also obtained further being lifted.We are big at present
Crowd both knows about, the place of electricity consumption and scope, is not only confined in the middle of family life, has also more been related to industrial production
And multiple places such as agricultural and business.Using ammeter just needs ammeter box naturally, but for a general conventional epi-position electricity
Electricity box, fixation does not easily loosen voltmeter, can not protect ammeter in time and remind when ammeter occurs electric leakage and short circuit simultaneously, give
People cause very big loss, and the ammeter box of simultaneously general single-apartment does not all have master control room it is impossible to meet some users'
Need.
Utility model content
For problem above, the utility model provides an a kind of single-phase meter-position electricity meter box, can fix ammeter not loose
Dynamic, ammeter is protected by safety device and earth leakage protective device simultaneously, and pin-connected panel installs independent master control room, can meet one
The needs of a little users, not the used time can pull down, can be with the problem in effectively solving background technology.
For achieving the above object, the utility model provides a kind of following technical scheme: a single-phase meter-position electricity meter box, including case
Body, side is provided with case lid rotating shaft and master control room respectively for described casing both sides, and described box house is provided with insulation board, described insulation
Plate surface is provided with installing plate, and described installing plate two ends are mounted on fixing threaded hole, and described installation plate surface is provided with ammeter, institute
State insulation plate surface and be provided with rotating extensible arm, described rotating extensible arm surface is provided with rotary screw, described rotating extensible arm
Link together with casing, described casing bottom is provided with earth leakage protective device and control room, is provided with electricity inside described control room
Table controlling switch and safety device, are provided with Smoke Sensor inside described safety device, and described Smoke Sensor is connected with letter
Number converter, described signal adapter, it is connected with at89c51 single-chip microcomputer, described at89c51 single-chip microcomputer is connected to switch control
Device processed and alarm, described on-off controller and ammeter controlling switch link together.
As a kind of preferred technical scheme of the utility model, described casing adopts stainless steel material, and the lid of casing
Using transparent glass material, and the quantity of described fixing threaded hole is four.
As a kind of preferred technical scheme of the utility model, the quantity of described rotating extensible arm is two, and rotation is stretched
Contracting bar surface scribbles sulfone and gathers the insulating materials such as dragon, plate rod pvdf.
As a kind of preferred technical scheme of the utility model, described master control room adopts assembled structure and casing fixing even
It is connected together.
Compared with prior art, the beneficial effects of the utility model are: this single-phase meter-position electricity meter box, are rotated by setting
Expansion link and rotary screw, can rotate fixing ammeter, shielded in electric leakage using earth leakage protective device simultaneously, occurring
When short-circuit ammeter catches fire, Smoke Sensor detects smog, can be automatically switched off ammeter controlling switch, and alarm starts to report simultaneously
Police, to remind people to take care, also ensure that Electrical Safety, simultaneously separately installed master control room can meet a part of user
Demand, not the used time can be pulled down.
Brief description
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model safety apparatus structure schematic diagram.
In figure: 1- case lid rotating shaft；2- casing；3- insulation board；4- fixing threaded hole；5- installing plate；6- expansion link；7- rotates spiral shell
Silk；8- ammeter；9- on-off controller；10- ammeter controlling switch；11- earth leakage protective device；12- control room；13- safety device；
14- master control room；15- Smoke Sensor；16- signal adapter；17-at89c51 single-chip microcomputer；18- alarm.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of the utility model protection.
Embodiment:
Refer to Fig. 1 and Fig. 2, the utility model provides a kind of a kind of technical scheme: a single-phase meter-position electricity meter box, including case
Body 2, side is provided with case lid rotating shaft 1 and master control room 14 respectively for described casing 2 both sides, is provided with insulation board 3 inside described casing 2,
Described insulation board 3 surface is provided with installing plate 5, and described installing plate 5 two ends are mounted on fixing threaded hole 4, described installing plate 5 surface
Ammeter 8 is installed, described insulation board 3 surface is provided with rotating extensible arm 6, described rotating extensible arm 6 surface is provided with rotation spiral shell
Silk 7, described rotating extensible arm 7 and casing 2 link together, and described casing 2 bottom is provided with earth leakage protective device 11 and control room
12, ammeter controlling switch 10 and safety device 13 are installed inside described control room 12, are provided with inside described safety device 13
Smoke Sensor 15, described Smoke Sensor 15 is connected with signal adapter 16, described signal adapter 16, is connected with
At89c51 single-chip microcomputer 17, described at89c51 single-chip microcomputer 17 is connected to on-off controller 9 and alarm 18, described switch control
Device 9 processed and ammeter controlling switch 10 link together.
Described casing 2 adopts stainless steel material, and the lid of casing adopts transparent glass material, and described fixing threaded hole 4
Quantity be four, the quantity of described rotating extensible arm 6 is two, and rotating extensible arm 6 surface scribbles sulfone and gathers dragon, plate rod pvdf
Deng insulating materials, described master control room 14 is fixed together using assembled structure and casing 1.
Operation principle of the present utility model: this device is installed in place, ammeter 8 is arranged on installing plate 5,
Installed by fixing threaded hole 4, then adjust rotary screw 7 and make rotating extensible arm 6 be close to ammeter 8, so that ammeter 8 is fixed,
Described earth leakage protective device 11 occur electric leakage when shield, when ammeter is on fire, Smoke Sensor 15 detect smog it
Afterwards, transmit a signal to signal adapter 16, after at89c51 single-chip microcomputer 17 receives signal, start alarm 18 and start to report
To remind the people of surrounding, controlling switch controller 9 cuts out ammeter controlling switch 10 to ensure safety simultaneously, simultaneously pin-connected panel peace for police
Equipped with master control room 14, the demand of some high-end users can be met, when not needed, be pulled down.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all this
Any modification, equivalent and improvement made within the spirit of utility model and principle etc., should be included in the utility model
Protection domain within.
Claims (4)
1. an a kind of single-phase meter-position electricity meter box, including casing (2) it is characterised in that: described casing (2) both sides are provided with side respectively
Case lid rotating shaft (1) and master control room (14), are provided with insulation board (3) inside described casing (2), described insulation board (3) surface is installed
There is installing plate (5), described installing plate (5) two ends are mounted on fixing threaded hole (4), described installing plate (5) surface is provided with ammeter
(8), described insulation board (3) surface is provided with rotating extensible arm (6), and described rotating extensible arm (6) surface is provided with rotary screw
(7), described rotating extensible arm (7) and casing (2) link together, and described casing (2) bottom is provided with earth leakage protective device (11)
With control room (12), inside described control room (12), ammeter controlling switch (10) and safety device (13), described safety are installed
Inside device (13), Smoke Sensor (15) is installed, described Smoke Sensor (15) is connected with signal adapter (16), described
Signal adapter (16), is connected with at89c51 single-chip microcomputer (17), and described at89c51 single-chip microcomputer (17) is connected to switch control
Device (9) processed and alarm (18), described on-off controller (9) and ammeter controlling switch (10) link together.
2. the single-phase meter-position electricity meter box of one kind according to claim 1 it is characterised in that: described casing (2) adopts stainless
Steel material, and the lid of casing (2) adopts transparent glass material, and the quantity of described fixing threaded hole (4) is four.
3. the single-phase meter-position electricity meter box of one kind according to claim 1 it is characterised in that: described rotating extensible arm (6)
Quantity is two, and rotating extensible arm (6) surface scribbles sulfone and gathers the insulating materials such as dragon, plate rod pvdf.
4. the single-phase meter-position electricity meter box of one kind according to claim 1 it is characterised in that: described master control room (14) is using spelling
Dress formula structure and casing (1) are fixed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620731963.3U CN205898863U (en) | 2016-07-07 | 2016-07-07 | A single -phase epitope ammeter case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620731963.3U CN205898863U (en) | 2016-07-07 | 2016-07-07 | A single -phase epitope ammeter case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205898863U true CN205898863U (en) | 2017-01-18 |
Family
ID=57771373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620731963.3U Active CN205898863U (en) | 2016-07-07 | 2016-07-07 | A single -phase epitope ammeter case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205898863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108107246A (en) * | 2017-12-21 | 2018-06-01 | 重庆亨优机电设备有限公司 | A kind of ammeter plugging member |
-
2016
- 2016-07-07 CN CN201620731963.3U patent/CN205898863U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108107246A (en) * | 2017-12-21 | 2018-06-01 | 重庆亨优机电设备有限公司 | A kind of ammeter plugging member |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |