CN109932581A - A kind of electric instrument with overtemperature alarm device - Google Patents
A kind of electric instrument with overtemperature alarm device Download PDFInfo
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- CN109932581A CN109932581A CN201711357363.0A CN201711357363A CN109932581A CN 109932581 A CN109932581 A CN 109932581A CN 201711357363 A CN201711357363 A CN 201711357363A CN 109932581 A CN109932581 A CN 109932581A
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- China
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- electric instrument
- outer case
- internal box
- wireless communication
- alarm device
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Abstract
The present invention relates to electric instrument fields, and in particular to a kind of electric instrument with overtemperature alarm device, including outer case and be slidably mounted on the intracorporal internal box of outer container, internal box include that the left side in the heat sink strip hole that upside offers venetian blind type is opened the door and right side is opened the door；Heat sink strip hole is opened up on the downside of outer case left and right sidewall；Mounting temperature sensor, humidity sensor, central processing unit and wireless communication module on outer case inner wall, temperature sensor, humidity sensor and wireless communication module is electrically connected in central processing unit, and module carries out wireless communication central processing unit with intelligent monitoring terminal by wireless communication；Present invention installation is simple easy to repair；And the exception of temperature and humidity can be monitored in real time, real time remote alarm is carried out, the damage due to the caused electric instrument of the exception of temperature and humidity is reduced.
Description
Technical field
The present invention relates to electric instrument fields, and in particular to a kind of electric instrument with overtemperature alarm device.
Background technique
Electric instrument is electric parameter measurement, power quality monitoring and analysis, electrical equipment control provide solution
Power measurement and control equipment.
Electric instrument is widely used in various as a kind of advanced intelligent, digitized power grid front-end collection element
Control system, SCADA system and energy management system, the automation of transformation substations, cell power monitoring, industrial automation, intelligence are built
It builds, in the equipment such as intelligent power distribution cabinet, switchgear.
Electric instrument during the installation process, needs a large amount of manpower to be installed, is typically mounted at outdoor, is convenient for electricity consumption
Inquiry, during outdoor mounted, need by mounting bracket, it is very troublesome, and since outdoor environment is severe, be commonly encountered high temperature
Or rain and snow weather, the damage of electric instrument is easily caused, at this moment just needs to inspect periodically ammeter, but ammeter is usually to close installation
, it is difficult to it dismounts.Therefore, it is necessary to seek the new technology of one kind to solve the problems, such as this.
Summary of the invention
In view of the problems of the existing technology, the present invention provides a kind of electric instruments with overtemperature alarm device.
Specific technical solution is as follows:
A kind of electric instrument with overtemperature alarm device, the internal box including being equipped with electric instrument electrical appliance component
And outer case outside the internal box is covered at, the left and right sides of the inner bottom surface of the outer case symmetrically offers sliding slot, institute
The sliding rail for being fixed at left and right sides of the outer bottom of internal box and being used in conjunction with each other with the sliding slot is stated, the internal box passes through institute
The cooperation for stating sliding rail and the sliding slot is slidably mounted in the outer case, is provided with display screen on the front end face of the internal box
With manipulation button, the internal box further includes opening the door to open the door with right side by the fixed left side of rotary gemel rotation；The left side
It opens the door and offers the heat sink strip hole of venetian blind type with the upside of right side enabling, and under the left and right sidewall of the outer case
Side offers the heat sink strip hole of venetian blind type；Be equipped on the inner wall of the outer case temperature sensor, humidity sensor,
The temperature sensor, the humidity is electrically connected in central processing unit and wireless communication module, the central processing unit
Sensor and the wireless communication module, the central processing unit by the wireless communication module and intelligent monitoring terminal into
Row wireless communication.
Preferably, the left side, which is opened the door, is provided with mechanical lock structure in the enabling of the right side.
Preferably, the outer chamber door with observation window is provided on the front end face of the outer case.
Preferably, the downside of the left and right sidewall front end of the bottom plate of the internal box is detachably solid by L-shaped fixed hornblock
It is scheduled on the inner bottom surface of the outer case.
Preferably, the wireless communication module is GPRS communication module.
Preferably, the intelligent monitoring terminal is removable monitor terminal.
Preferably, the inside surrounding of the outer chamber door is fixed with rubber weather strip, and is provided with machinery on the outer chamber door
Lock.
Preferably, knob is provided on the front end face of the internal box.
The utility model has the advantages that
Electric instrument of the invention passes through the setting of the dual cabinet of outer case and internal box, effectively in internal box
Duplicate protection is carried out with electrical component；Heat sink strip hole on internal box and outer case is staggered up and down, prevents rainwater etc. from splashing
In the electric instrument case of installation outdoors, and heat sink strip hole can play the role of good air circulation heat dissipation；It is needing to tie up
When repairing, L-shaped fixed hornblock is dismantled, internal box is pulled out along sliding slot open after outer case left side open the door and right side open the door into
Row maintenance facilitates staff and carries out inspection operation；When seated, first the electric elements in internal box are installed, is closed
Left and right sides enabling is closed and locked, then internal box is promoted in outer case along sliding slot, then pass through fastening bolt for L-shaped fixed angles
Block is fixed on the bottom plate of internal box and the inner bottom surface of outer case, is finally closed outer chamber door and is locked, install, installation is simple
It is easy；Temperature and humidity environment locating for temperature sensor and humidity sensor real-time monitoring internal box, and the data that will test are real
When be uploaded to central processing unit, when the data of collected temperature and humidity are greater than preset threshold value, central processing unit is by the exception
Module is uploaded to long-range intelligent monitoring terminal progress alert process to data by wireless communication in real time, and long-range monitoring personnel connects
The measure of successfully managing is taken in time after receiving alarm signal, reduces the damage due to the caused electric instrument of the exception of temperature and humidity
It is bad.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1: outer chamber door of the invention be opened after structural schematic diagram；
Fig. 2: electrical principle block diagram of the invention.
Appended drawing reference is as follows:
1, internal box, 2, outer case, 3, sliding rail, 4, display screen, 5, manipulation button, 6, left side enabling, 7, right side enabling, 8,
Heat sink strip hole, 9, temperature sensor, 10, humidity sensor, 11, central processing unit, 12, wireless communication module, 13, intelligent monitoring
Terminal, 14, rubber weather strip, 15, outer chamber door, 16, observation window, 17, fixed hornblock 17.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in the embodiment of the present invention
Technical solution is clearly and completely described, it is clear that described embodiments are some of the embodiments of the present invention, rather than complete
The embodiment in portion.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, shall fall within the protection scope of the present invention.
In conjunction with Fig. 2, referring to Fig. 1: a kind of electric instrument with overtemperature alarm device, including electric instrument electricity consumption is installed
The internal box 1 of device component and cover at outer case 2 outside the internal box 1.
The left and right sides of the inner bottom surface of the outer case 2 symmetrically offers sliding slot, the left and right of the outer bottom of the internal box 1
Two sides are fixed with the sliding rail 3 being used in conjunction with each other with the sliding slot, and the internal box 1 passes through the sliding rail 3 and the sliding slot
Cooperation is slidably mounted in the outer case 2.
Display screen 4 and manipulation button 5 are provided on the front end face of the internal box 1, the internal box 1 further includes passing through rotation
Turning hinge chain (being not drawn into attached drawing) rotation fixed left side enabling 6 and right side enabling 7.Open the door 6 and the right side opening in the left side
Mechanical lock structure (being not drawn into attached drawing) is provided on door 7.Knob is provided on the front end face of the internal box 1 (in attached drawing
It is not drawn into).
The upside of the left side enabling 6 and right side enabling 7 offers the heat sink strip hole 8 of venetian blind type, and described
The heat sink strip hole 8 of venetian blind type is offered on the downside of the left and right sidewall of outer case 2.
Temperature sensor 9, humidity sensor 10, central processing unit 11 and nothing are installed on the inner wall of the outer case 2
Line communication module 12, the central processing unit 11 be electrically connected the temperature sensor 9, the humidity sensor 10 and
The wireless communication module 12, the central processing unit 11 are carried out by the wireless communication module 12 with intelligent monitoring terminal 13
Wireless communication.The wireless communication module 12 is GPRS communication module.
The outer chamber door 15 with observation window 16 is provided on the front end face of the outer case 2.The intelligent monitoring terminal 13
To move monitor terminal.
The downside of the left and right sidewall front end of the bottom plate of the internal box 1 is detachably secured to by L-shaped fixed hornblock 17
On the inner bottom surface of the outer case 2.
The inside surrounding of the outer chamber door 15 is fixed with rubber weather strip 14, and is provided with mechanical lock on the outer chamber door 15
(being not drawn into attached drawing).
Electric instrument of the invention passes through the setting of the dual cabinet of outer case 2 and internal box 1, effectively to internal box 1
In carry out duplicate protection with electrical component.
About 8 heat sink strip hole on internal box 1 and outer case 2 is staggered, and prevents rainwater etc. from splashing and installs outdoors
In electric instrument case, and heat sink strip hole 8 can play the role of good air circulation heat dissipation.
When needing repairing, L-shaped fixed hornblock 17 is dismantled, is opened after internal box 1 is pulled out outer case 2 along sliding slot
Left side enabling 6 and right side enabling 7 are overhauled, and are facilitated staff and are carried out inspection operation.
When seated, first the electric elements in internal box 1 are installed, closes and lock left and right sides enabling 7, then will be interior
Cabinet 1 promotes in outer case 2 along sliding slot, then L-shaped fixed hornblock 17 is fixed on to the bottom plate of internal box 1 by fastening bolt
On the inner bottom surface of outer case 2, finally closes outer chamber door 15 and lock, install, install simple and easy.
Temperature and humidity environment locating for 10 real-time monitoring internal box 1 of temperature sensor 9 and humidity sensor, and will test
Data are uploaded to central processing unit 11 in real time, when the data of collected temperature and humidity are greater than preset threshold value, central processing unit
11 by the abnormal data, module 12 is uploaded to long-range intelligent monitoring terminal 13 and carries out alert process by wireless communication in real time, far
The monitoring personnel of journey takes the measure of successfully managing after receiving alarm signal in time, reduces since the exception of temperature and humidity causes
Electric instrument damage.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (8)
1. a kind of electric instrument with overtemperature alarm device, it is characterised in that: including being equipped with electric instrument electrical appliance member portion
The internal box of part and outer case outside the internal box is covered at, the left and right sides of the inner bottom surface of the outer case symmetrically opens up
There is sliding slot, the sliding rail being used in conjunction with each other with the sliding slot is fixed at left and right sides of the outer bottom of the internal box, it is described interior
Cabinet is slidably mounted in the outer case by the cooperation of the sliding rail and the sliding slot, is set on the front end face of the internal box
It is equipped with display screen and manipulation button, the internal box further includes by the fixed left side enabling of rotary gemel rotation and right side opening
Door；The left side opens the door and offers the heat sink strip hole of venetian blind type with the upside of right side enabling, and the outer case
The heat sink strip hole of venetian blind type is offered on the downside of left and right sidewall；Temperature sensing is installed on the inner wall of the outer case
Device, humidity sensor, central processing unit and wireless communication module, the central processing unit are electrically connected the temperature and pass
Sensor, the humidity sensor and the wireless communication module, the central processing unit by the wireless communication module with
Intelligent monitoring terminal carries out wireless communication.
2. having the electric instrument of overtemperature alarm device as described in claim 1, it is characterised in that: the left side is opened the door and institute
It states and is provided with mechanical lock structure in the enabling of right side.
3. having the electric instrument of overtemperature alarm device as described in claim 1, it is characterised in that: the front end of the outer case
The outer chamber door with observation window is provided on face.
4. having the electric instrument of overtemperature alarm device as described in claim 1, it is characterised in that: the bottom plate of the internal box
The downside of left and right sidewall front end be detachably secured on the inner bottom surface of the outer case by L-shaped fixed hornblock.
5. having the electric instrument of overtemperature alarm device as described in claim 1, it is characterised in that: the wireless communication module
For GPRS communication module.
6. having the electric instrument of overtemperature alarm device as described in claim 1, it is characterised in that: the intelligent monitoring terminal
To move monitor terminal.
7. having the electric instrument of overtemperature alarm device as claimed in claim 3, it is characterised in that: the inside of the outer chamber door
Surrounding is fixed with rubber weather strip, and is provided with mechanical lock on the outer chamber door.
8. having the electric instrument of overtemperature alarm device as described in claim 1, it is characterised in that: the front end of the internal box
Knob is provided on face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711357363.0A CN109932581A (en) | 2017-12-16 | 2017-12-16 | A kind of electric instrument with overtemperature alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711357363.0A CN109932581A (en) | 2017-12-16 | 2017-12-16 | A kind of electric instrument with overtemperature alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109932581A true CN109932581A (en) | 2019-06-25 |
Family
ID=66981485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711357363.0A Pending CN109932581A (en) | 2017-12-16 | 2017-12-16 | A kind of electric instrument with overtemperature alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109932581A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110364944A (en) * | 2019-06-26 | 2019-10-22 | 常德三欣电力电子科技有限公司 | A kind of multifunctional ligand electric equipment |
-
2017
- 2017-12-16 CN CN201711357363.0A patent/CN109932581A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110364944A (en) * | 2019-06-26 | 2019-10-22 | 常德三欣电力电子科技有限公司 | A kind of multifunctional ligand electric equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190625 |
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| WD01 | Invention patent application deemed withdrawn after publication |