CN205829096U - A kind of temp.-controlled type terminal information acquisition device - Google Patents
A kind of temp.-controlled type terminal information acquisition device Download PDFInfo
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- CN205829096U CN205829096U CN201620546934.XU CN201620546934U CN205829096U CN 205829096 U CN205829096 U CN 205829096U CN 201620546934 U CN201620546934 U CN 201620546934U CN 205829096 U CN205829096 U CN 205829096U
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- casing
- information acquisition
- terminal information
- acquisition device
- case lid
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Abstract
This utility model provides a kind of temp.-controlled type terminal information acquisition device, including casing and case lid, seal between described casing and described case lid and combine, it is characterized in that, it is provided with on described casing and can breathe welding connector for wearing cable, and the pressure inside and outside described casing can be balanced and the steam in described casing is emitted into outside described casing, described welding connector of breathing includes at least one gas passage；Described terminal information acquisition device also includes that temperature control system, described temperature control system include temperature controller and heater.Can breathe welding connector by use and temperature control system makes information collecting device also can normally work under temperature decrease or extreme cold environment, its safety and climate adaptability are greatly improved.
Description
Technical field
This utility model belongs to field of electrical control, particularly to a kind of high security, climate adaptability temp.-controlled type terminal
Information collecting device.
Background technology
Along with the development of science and technology, Automated condtrol is applied to each of industrial and agricultural production the most on a large scale
In field.Automated condtrol refers in the case of nobody directly participates in, and utilizes additional equipment or device, makes machine, sets
Standby or certain duty of production process or parameter are automatically run according to predetermined rule.And need to know above-mentioned more easily
Duty or parameter, typically can use terminal information acquisition device collected by above-mentioned data message and show, to facilitate control
The operation of system or the observation of operator and record.
Existing terminal information acquisition device mostly uses metal material as housing.On the one hand, metal cabinet is in carrying
Easily causing permanent deformation because of extruding or collision with in work progress, cause its safe class to reduce, service life is by shadow
Ring.On the other hand, metal cabinet easy conductive, when circuit goes wrong in case, it is easily caused fault spread；And when casing is tight
When heavily deforming, it is likely under extreme case cause short circuit generation.
Additionally, existing terminal information acquisition device is in order to reach higher safe class, between casing and case lid it has been
Full sealing combines, to prevent the entrance of water vapour or dust.But due to the structure of this sealing, when catching a cold, (such as temperature is rapid
During fall), internal steam easily condenses and assembles, thus the electrical equipment within harvester or instrument is caused damage, very
To the generation that also can cause short circuit.And, in the environment of extreme low temperature, partial electric equipment in harvester or instrument are very
To possibly working.
Utility model content
Because the drawbacks described above of prior art, the purpose of this utility model is to provide a kind of high security, weather to fit
Answering property temp.-controlled type terminal information acquisition device.
Terminal information acquisition device of the present utility model includes casing and case lid, seals and combine between casing and case lid, its
It is characterised by, casing is provided with and can breathe welding connector for wearing cable, and can pressure inside and outside balance box will
Steam in casing is emitted into outside casing.
The above-mentioned basic structure breathing welding connector is similar to conventional seals welding connector, but includes at least inside it
Article one, gas passage, the two ends of gas passage communicate with box house and outside respectively, gas passage is provided with can breathe every
Film, can breathe barrier film and be made up of waterproof ventilated membrane, and it allows the steam of box house to be emitted into outside casing, but can stop casing
Outside steam enters box house.Owing to barrier film can be breathed, there is breathability, therefore can be with the pressure inside and outside balance box；Again
Owing to barrier film can be breathed there is unidirectional water proofing property, therefore the steam in casing can be discharged, to prevent the steam in casing because of ring
Border temperature decrease and condensation accumulation, cause damage even to cause short circuit the electrical equipment of box house.Welding connector can be breathed
Safe class may be up to IP67, substantially increase safety and the climatic adaptation of terminal information acquisition device of the present utility model
Property.
Except using above-mentioned welding connector of breathing, terminal information acquisition device of the present utility model also uses temperature control system
System improves its climate adaptability, further to tackle the working environment of extreme cold.Temperature control system includes temperature controller and heating
Device, is connected by logic circuit between temperature controller and heater, temperature controller temperature in monitoring casing in real time, and at casing
Interior temperature is box house heating less than heater during the low temperature threshold preset；And when heating meets or exceeds default
Close heater during high temperature threshold value to stop heating for box house, so that the temperature in casing is maintained at suitable interval,
Properly functioning with electrical equipment in guard box body or instrument.
For strengthening the safety of harvester of the present utility model further, metal do not selected by the material of casing, but selects
Using anti-ultraviolet Merlon, it has certain elastic and toughness, can be restored to the original state by after external force deformation, will not change
The safe class of casing and service life, the safe class of casing may be up to IP65, is 25 years service life.Merlon
Casing is fire-retardant and all insulation, safe and reliable, belong to the protection of II class, will not be got an electric shock by the shell of casing, it also avoid extreme
In the case of the short circuit that caused by housings conductive.
Harvester of the present utility model can use monolithic construction, the most whole harvester only to include a casing；
Fabricated structure, the most whole harvester can also be used to include several box unit.Combination type design embodies modularity
Thinking, not only use the most flexible, improve safety the most to a certain extent and provide cost savings.We know
Electrical equipments different in road harvester or instrument complete different functions, and its importance is also not quite similar.Therefore, this practicality
Novel harvester can use fabricated structure, and a big harvester originally is become several little collecting units
Combination, each collecting unit can be placed different equipment or instrument.This have the advantage that so that of the present utility model
Harvester can carry out flexible combination according to the size of electrical equipment or instrument, uses more convenient.
Additionally, the case lid of harvester of the present utility model can be arranged to transparent or opaque according to actual needs；
Its form can be that lid formula can also be for gate-type.When case lid is set to lid formula, case lid is connected with box sealing by opening and closing element,
Case lid entirety can be unloaded when needing to open harvester；When case lid is set to gate-type, case lid by opening and closing element and hinge with
Box sealing connects, and case lid unloads can realize opening and closing around hinge without entirety.When case lid is set to transparent, can directly see
To the state of each device of box house, the operation making operator or maintainer is convenient.
Having the beneficial effects that of terminal information acquisition device of the present utility model, can breathe welding connector and temperature by using
Ore-controlling Role makes also can normally work under temperature decrease or extreme cold environment, and its safety and climate adaptability carry significantly
High.Additionally, by shell, the optimization of case lid and modular design so that terminal information acquisition of the present utility model fills
Put and there is extra safety and practicality, substantially increase its safe class, be adaptable to more harsh natural environment and
Working environment.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a preferred embodiment of terminal information acquisition device of the present utility model；
Fig. 2 is showing of the welding connector breathed of a preferred embodiment of terminal information acquisition device of the present utility model
It is intended to.
Detailed description of the invention
Adopt to illustrate end message of the present utility model below by the mode combining preferred embodiment and accompanying drawing
The structure of acquisition means.
As it is shown in figure 1, in a preferred embodiment, terminal information acquisition device of the present utility model has combination type and sets
The casing 1,7 of meter, it uses anti-ultraviolet makrolon material.Casing 1,7 inner containment multiple electrical equipment or instrument,
Such as switch 2, fuse 3, temperature controller 4, terminal unit 5, heater 6 etc..
Being provided with on casing 1 and can breathe welding connector 8 for wearing cable 11, it has and conventional seals welding connector phase
As structure, it is possible to ensureing cable 11 on the premise of sealing through casing 1.But, of the present utility model breathe electricity
Cable clip head 8 is except being capable of the above-mentioned function identical with conventional seals welding connector, additionally it is possible to realize inside and outside balance box 1
Steam in casing 1 is also emitted into the function outside casing 1 by pressure.Welding connector 8 structure can be breathed as in figure 2 it is shown, inside it
Including at least one gas passage 9, the two ends of gas passage 9 are inside and outside with casing 1 respectively to be communicated (as in Fig. 2, arrow refers to
Show), gas passage 9 is provided with and can breathe barrier film 10, barrier film 10 can be breathed and be made up of business-like waterproof ventilated membrane, it allows
It is outside that steam within casing 1 is emitted into casing 1, but it is internal that the steam outside casing 1 can be stoped to enter casing 1.Owing to exhaling
Inhale barrier film 10 and there is breathability, therefore can be with the pressure inside and outside balance box 1；Have unidirectional waterproof owing to barrier film 10 can be breathed again
Property, therefore the steam in casing 1 can be discharged, with prevent the steam in casing 1 because of ambient temperature rapid drawdown condensation accumulation, to case
Electrical equipment or instrument within body 1 cause damage even to cause short circuit.The safe class that can breathe welding connector 6 may be up to
IP67, substantially increases safety and the climate adaptability of terminal information acquisition device of the present utility model.
Terminal information acquisition device of the present utility model also uses temperature control system and improves its climate adaptability further,
To tackle the working environment of extreme cold.Temperature control system includes temperature controller 4 and heater 6, logical between temperature controller 4 and heater 6
Cross logic circuit to connect, the temperature controller 4 temperature in monitoring casing 1 in real time, and the temperature in casing 1 is low less than preset
During temperature threshold value, heater 6 heats for box house；And the stopping of closedown heater 6 is when being heated to the high temperature threshold value preset
Casing 1 heats, so that the temperature in casing 1 is maintained at suitable interval, ensure that electrical equipment or instrument in casing 1
Properly functioning.
Preferred embodiment of the present utility model described in detail above.Should be appreciated that the ordinary skill of this area without
Need creative work just can make many modifications and variations according to design of the present utility model.Therefore, all in the art
Technical staff on the basis of existing technology can by logical analysis, reasoning or limited test according to design of the present utility model
With the technical scheme obtained, all should be in the protection domain being defined in the patent claims.
Claims (8)
1. a terminal information acquisition device, including casing and case lid, seals between described casing and described case lid and combines, and it is special
Levy and be, described casing is provided with and can breathe welding connector for wearing cable, and the pressure inside and outside described casing can be balanced
Steam in described casing is also emitted into outside described casing by power, and described welding connector of breathing includes that at least one gas leads to
Road, the two ends of described gas passage communicate with the inside and outside of described casing respectively, described gas passage is provided with and can exhale
Inhaling barrier film, described barrier film of breathing is made up of waterproof ventilated membrane；Described terminal information acquisition device also includes temperature control system, described
Temperature control system includes temperature controller and heater, and described temperature controller monitors the temperature in described casing in real time, and at described case
Described heater is opened when internal temperature is less than low temperature threshold；And when the temperature in described casing meets or exceeds high temperature threshold value
Time close described heater.
2. terminal information acquisition device as claimed in claim 1, the material of wherein said casing is anti-ultraviolet poly-carbonic acid
Ester.
3. terminal information acquisition device as claimed in claim 1, wherein said casing is monolithic construction.
4. terminal information acquisition device as claimed in claim 1, wherein said casing is fabricated structure.
5. terminal information acquisition device as claimed in claim 1, wherein said case lid is made of clear material.
6. terminal information acquisition device as claimed in claim 1, wherein said case lid is made up of opaque material.
7. terminal information acquisition device as claimed in claim 1, wherein said case lid is lid formula, and described case lid passes through opening and closing element
Be combined with described box sealing.
8. terminal information acquisition device as claimed in claim 1, wherein said case lid is gate-type, and described case lid passes through opening and closing element
Be combined with described box sealing with hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620546934.XU CN205829096U (en) | 2016-06-03 | 2016-06-03 | A kind of temp.-controlled type terminal information acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620546934.XU CN205829096U (en) | 2016-06-03 | 2016-06-03 | A kind of temp.-controlled type terminal information acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205829096U true CN205829096U (en) | 2016-12-21 |
Family
ID=57568486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620546934.XU Active CN205829096U (en) | 2016-06-03 | 2016-06-03 | A kind of temp.-controlled type terminal information acquisition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205829096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110823470A (en) * | 2019-11-18 | 2020-02-21 | 国家电网有限公司 | Movable SF6 decomposition product online monitoring system and method |
-
2016
- 2016-06-03 CN CN201620546934.XU patent/CN205829096U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110823470A (en) * | 2019-11-18 | 2020-02-21 | 国家电网有限公司 | Movable SF6 decomposition product online monitoring system and method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |