CN206208923U - A kind of electric automatic instrument - Google Patents
A kind of electric automatic instrument Download PDFInfo
- Publication number
- CN206208923U CN206208923U CN201621211635.7U CN201621211635U CN206208923U CN 206208923 U CN206208923 U CN 206208923U CN 201621211635 U CN201621211635 U CN 201621211635U CN 206208923 U CN206208923 U CN 206208923U
- Authority
- CN
- China
- Prior art keywords
- protecting crust
- protective cover
- display screen
- meter body
- embedded
- 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 a kind of electric automatic instrument, including meter body and display screen, the display screen is embedded in the front surface of meter body, button is provided with below the front surface and display screen of the meter body, the outside of the meter body is cased with protecting crust, the protecting crust is hinged with protective cover by articulated elements, the position of the middle part correspondence display screen of the protective cover is embedded with armorplate glass, the position of the bottom corresponding button of the protective cover is embedded with button protection soft shell, the both sides of the protecting crust are equipped with air-vent, the internal backside of told protecting crust is provided with air exhauster；Can prevent the environment of external force and outside from causing to damage to instrument by protection and protective cover；Hot-air inside protecting crust is extracted by air exhauster, so that the temperature reduction inside protecting crust, so as to give instrument cooling；The utility model is reasonable in design, simple structure, safely and effectively, is suitable to production and popularization and application.
Description
Technical field
The utility model belongs to automation instrument technology field, and in particular to a kind of electric automatic instrument.
Background technology
There is electric automatic instrument accurate electric parameter measurement, power quality parameter monitoring and analysis, electric flux to unite
Meter, most off-limit alarm, the function such as value record and sequence of events recording.Realize to the monitoring of field equipment state, remote control and
Warning output.Electric automatic instrument provides the communication interface of standard, and duplex network redundancy may be selected, while also providing electricity
Energy impulse is exported and the function such as 4 to 20 milliamperes of analog outputs.Powerful functional configuration builds power monitoring, electric energy matter to user
Amount monitoring and analysis solution provide flexible selection.Electric automatic instrument is widely used, and existing electric power is automatic
Change instrument display screen is easily damaged outside being chronically exposed to；And because the long-time of instrument is opened, internal temperature is higher, holds
Internal component damage is easily caused, or even triggers fire, cause serious consequence.
Utility model content
The purpose of this utility model is to provide a kind of electric automatic instrument, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：A kind of electric automatic instrument, including instrument
Body and display screen, the display screen are embedded in the front surface of meter body, under the front surface and display screen of the meter body
Side is provided with button, and the outside of the meter body is cased with protecting crust, and the protecting crust is hinged with protective cover by articulated elements, described
The position of the middle part correspondence display screen of protective cover is embedded with armorplate glass, and the position of the bottom corresponding button of the protective cover is embedded with
Button protects soft shell, and the both sides of the protecting crust are equipped with air-vent, and the inside of the air-vent is fixedly connected with screen pack, institute
Tell that the internal backside of protecting crust is provided with air exhauster, the position of the dorsal part correspondence air exhauster air outlet of the protecting crust is provided with air draft
Hole, and the inside of vent is also fixedly connected with screen pack.
Preferably, the inside of the protecting crust is provided with drying box.
Preferably, lock is provided between the protecting crust and protective cover.
Preferably, the protective cover is provided with sealing ring with the contact edge edge of meter body.
Preferably, the armorplate glass is identical with the shape size of display screen.
Technique effect of the present utility model and advantage：The electric automatic instrument, by protecting crust protective meter body, leads to
Protective cover protection display screen is crossed, can prevent the environment of external force and outside from causing to damage to instrument, extend the use longevity of instrument
Life；Hot-air inside protecting crust is extracted by air exhauster, so that the temperature reduction inside protecting crust, so as to give instrument drop
Temperature so that instrument is operated at a relatively low temperature, improves the security that instrument is used；The utility model design is closed
Reason, simple structure safely and effectively, is suitable to production and popularization and application.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is closing structure schematic diagram of the present utility model；
Fig. 3 is internal structure top view of the present utility model.
In figure：1 meter body, 2 display screens, 3 buttons, 4 protecting crusts, 5 protective covers, 6 armorplate glasses, the protection of 7 buttons are soft
Shell, 8 air-vents, 9 screen packs, 10 air exhausters, 11 vents, 12 drying boxes, 13 locks.
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 describe, 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 creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
The utility model provides a kind of electric automatic instrument as Figure 1-3, including meter body 1 and display screen
2, the display screen 2 is embedded in the front surface of meter body 1, the front surface of the meter body 1 and the lower section of display screen 2 be provided with by
Button 3, the outside of the meter body 1 is cased with protecting crust 4, and the protecting crust 4 is hinged with protective cover 5 by articulated elements, described anti-
The position of the middle part correspondence display screen 2 of protecting cover 5 is embedded with armorplate glass 6, the position of the bottom corresponding button 3 of the protective cover 5
Button protection soft shell 7 is embedded with, the both sides of the protecting crust 4 are equipped with air-vent 8, and the inside of the air-vent 8 is fixedly connected with
Screen pack 9, tells that the internal backside of protecting crust 4 is provided with air exhauster 10, the dorsal part correspondence air outlet of air exhauster 10 of the protecting crust 4
Position be provided with vent 11, and the inside of vent 11 is also fixedly connected with screen pack 9.
Further, the inside of the protecting crust 4 is provided with drying box 12, and drying box 12 enters to the air inside protecting crust 4
Row drying so that the working environment of meter body 1 does not have moisture, so as to increase the security of instrument operation.
Further, lock 13, the protective cover 5 and meter body 1 are provided between the protecting crust 4 and protective cover 5
Contact edge edge is provided with sealing ring, and lock 13 and sealing ring cause that display 2 is in an environment for sealing, will not be subject to outer
The damage of boundary's environment and external force, increases the service life of instrument.
Operation principle：When in use, meter body 1 is accessed into power supply, closes protective cover 5, tempering glass is embedded with protective cover 5
Glass plate 6, such that it is able to be clearly seen the numerical value of the display of display 2；Meter body 1 is powered after operating, and air exhauster 10 starts running
Radiating, extracts the hot-air inside protecting crust 4；When air exhauster 10 extracts air, the air entered from air-vent 8 passes through filtering
Net 9 filters fine particle, prevents from entering operation generation influence of the foreign matter on instrument.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although being described in detail to the utility model with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Equivalent is carried out, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc.,
Should be included within protection domain of the present utility model.
Claims (5)
1. a kind of electric automatic instrument, including meter body（1）And display screen（2）, it is characterised in that：The display screen（2）
It is embedded in meter body（1）Front surface, the meter body（1）Front surface and display screen（2）Lower section be provided with button（3）,
The meter body（1）Outside be cased with protecting crust（4）, the protecting crust（4）Protective cover is hinged with by articulated elements（5）, institute
State protective cover（5）Middle part correspondence display screen（2）Position be embedded with armorplate glass（6）, the protective cover（5）Bottom correspondence
Button（3）Position be embedded with button protection soft shell（7）, the protecting crust（4）Both sides be equipped with air-vent（8）, it is described ventilative
Hole（8）Inside be fixedly connected with screen pack（9）, tell protecting crust（4）Internal backside be provided with air exhauster（10）, the protection
Shell（4）Dorsal part correspondence air exhauster（10）The position of air outlet is provided with vent（11）, and vent（11）Inside also fix
It is connected with screen pack（9）.
2. a kind of electric automatic instrument according to claim 1, it is characterised in that：The protecting crust（4）Inside set
There is drying box（12）.
3. a kind of electric automatic instrument according to claim 1, it is characterised in that：The protecting crust（4）And protective cover
（5）Between be provided with lock（13）.
4. a kind of electric automatic instrument according to claim 1, it is characterised in that：The protective cover（5）With instrument sheet
Body（1）Contact edge edge be provided with sealing ring.
5. a kind of electric automatic instrument according to claim 1, it is characterised in that：The armorplate glass（6）With it is aobvious
Display screen（2）Shape size it is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621211635.7U CN206208923U (en) | 2016-11-10 | 2016-11-10 | A kind of electric automatic instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621211635.7U CN206208923U (en) | 2016-11-10 | 2016-11-10 | A kind of electric automatic instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206208923U true CN206208923U (en) | 2017-05-31 |
Family
ID=58753430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621211635.7U Expired - Fee Related CN206208923U (en) | 2016-11-10 | 2016-11-10 | A kind of electric automatic instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206208923U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108731767A (en) * | 2018-08-08 | 2018-11-02 | 合肥精都机电仪表有限公司 | A kind of instrument Multifunctional protection device for power |
| CN109001495A (en) * | 2018-07-12 | 2018-12-14 | 苏州惠琪特电子科技有限公司 | A kind of outdoor multifunctional electric instrument |
-
2016
- 2016-11-10 CN CN201621211635.7U patent/CN206208923U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109001495A (en) * | 2018-07-12 | 2018-12-14 | 苏州惠琪特电子科技有限公司 | A kind of outdoor multifunctional electric instrument |
| CN108731767A (en) * | 2018-08-08 | 2018-11-02 | 合肥精都机电仪表有限公司 | A kind of instrument Multifunctional protection device for power |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20171110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |