CN207099506U - A kind of outdoor electric appliance box cover top portion water-inlet-proof structure - Google Patents
A kind of outdoor electric appliance box cover top portion water-inlet-proof structure Download PDFInfo
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- CN207099506U CN207099506U CN201721140578.2U CN201721140578U CN207099506U CN 207099506 U CN207099506 U CN 207099506U CN 201721140578 U CN201721140578 U CN 201721140578U CN 207099506 U CN207099506 U CN 207099506U
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- main body
- splash guard
- plc
- appliance box
- electric appliance
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Abstract
The utility model discloses a kind of outdoor electric appliance box cover top portion water-inlet-proof structure, including main body, the both side surface of main body is hinged with splash guard, the end lower surface of splash guard is provided with bent plate, the both ends of main body both side surface are equipped with electric expansion bar, the input of electric expansion bar electrically connects with the output end of PLC, and PLC is arranged on body interior.This outdoor electric appliance box cover top portion water-inlet-proof structure, good waterproofing protection effect can be played to electric appliance box, avoid causes device damage because rainwater enters in cartonning, reduce economic loss, the end lower surface of splash guard is provided with bent plate, certain waterproof action can be played, electric expansion bar can drive splash guard to adjust angle simultaneously, further increase the water resistance of splash guard, the inner surface of air vent is provided with shutter, the open angle of shutter can be controlled by motor, it can ensure that rainwater can not enter in main body from air vent, waterproof effect greatly promotes.
Description
Technical field
Outdoor electric appliance box technical field is the utility model is related to, specially a kind of outdoor electric appliance box cover top portion water-inlet-proof knot
Structure.
Background technology
The shell upper of outdoor electric appliance box offers air vent at present, to ensure the air-conditioning requirement of outdoor case.But this
Air vent usually occurs that rainwater is flowed into casing along outer eaves or rainwater is poured into casing under wind effect in rainy season, into casing
Interior water can cause device damage, therefore propose a kind of outdoor electric appliance box cover top portion water-inlet-proof structure.
The content of the invention
The technical problems to be solved in the utility model is to overcome the defects of existing, there is provided a kind of outdoor electric appliance box cover top portion
Water-inlet-proof structure, good waterproofing protection effect can be played to electric appliance box, avoid causes equipment because rainwater enters in cartonning
Damage, reduces economic loss, effectively can solve the problems, such as in background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of outdoor electric appliance box cover top portion prevent into
Water-bound, including main body, the both side surface of the main body are hinged with splash guard, and the end lower surface of splash guard is provided with curved
Plate, the both ends of main body both side surface are equipped with electric expansion bar, the input of electric expansion bar and the output end electricity of PLC
Connection, PLC are arranged on body interior, and the input of PLC electrically connects with the output end of external power supply, electronic to stretch
The telescopic end of contracting bar is connected with splash guard, and the both side surface of main body offers air vent, and the inner surface of air vent is provided with hundred
Leaf window.
As a kind of optimal technical scheme of the present utility model, the telescopic end of the electric expansion bar is hinged with sliding block, prevents
The lower surface of water plate offers chute, and sliding block is slidably connected in chute.
As a kind of optimal technical scheme of the present utility model, the side surface of the main body is provided with motor, the input of motor
End is electrically connected with the output end of PLC, and the output shaft of motor is penetrated on the inside of air vent and is connected with shutter, the side of main body
Waterproof protective case is provided with the outside of surface motor.
As a kind of optimal technical scheme of the present utility model, the outer surface of the shutter is provided with angular transducer,
The output end of angular transducer electrically connects with the input of PLC.
As a kind of optimal technical scheme of the present utility model, the outer surface of the splash guard is provided with water sensor,
The input of the output end electrical connection PLC of water sensor.
Compared with prior art, the beneficial effects of the utility model are：This outdoor electric appliance box cover top portion water-inlet-proof structure,
Good waterproofing protection effect can be played to electric appliance box, avoid causes device damage because rainwater enters in cartonning, reduces
Economic loss, the end lower surface of splash guard are provided with bent plate, can play certain waterproof action, while electric expansion bar can
To drive splash guard to adjust angle, the water resistance of splash guard is further increased, the inner surface of air vent is provided with shutter,
The open angle of shutter can be controlled by motor, it is ensured that rainwater can not enter in main body from air vent, waterproof effect
Greatly promote, angular transducer can detect the angle of shutter rotation, and opening by PLC intelligent control motor
Close, improve intelligence degree, water sensor passes through PLC intelligent control motor for detecting whether rain
It is more convenient with the switch of electric expansion bar, use.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model positive structure diagram；
Fig. 3 is the utility model side view schematic partial cross-sectional view.
In figure：1 main body, 2 splash guards, 3 electric expansion bars, 4 water sensors, 5 shutters, 6 motors, 7 waterproof protective cases,
8 angular transducers, 9 sliding blocks, 10 chutes, 11 fall bent plate.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, 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 obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of outdoor electric appliance box cover top portion water-inlet-proof knot
Structure, including main body 1, the both side surface of main body 1 are hinged with splash guard 2, and the end lower surface of splash guard 2 is provided with bent plate 11,
Certain waterproof action can be played, the both ends of the both side surface of main body 1 are equipped with electric expansion bar 3, the input of electric expansion bar 3
End electrically connects with the output end of PLC, PLC inside the main body 1, the input of PLC with it is external
The output end electrical connection of power supply, the telescopic end of electric expansion bar 3 are connected with splash guard 2, and the telescopic end of electric expansion bar 3 is hinged with
Sliding block 9, the lower surface of splash guard 2 offer chute 10, and sliding block 9 is slidably connected in chute 10, and electric expansion bar 3 can drive
Splash guard 2 adjusts angle, further increases the water resistance of splash guard 2, and the both side surface of main body 1 offers air vent,
The inner surface of air vent is provided with shutter 5, and the side surface of main body 1 is provided with motor 6, the input of motor 6 and PLC
Output end electrically connects, and the mode of PLC control electric expansion bar 3 and motor 6 is method commonly used in the prior art, electricity
The output shaft of machine 6 is penetrated on the inside of air vent and is connected with shutter 5, and the open angle of shutter 5 can be controlled by motor 6,
It can ensure that rainwater can not enter in main body 1 from air vent, waterproof effect is greatly promoted, and the outside of side surface motor 6 of main body 1 is set
Have waterproof protective case 7, for protecting motor 6, the outer surface of shutter 5 is provided with angular transducer 8, angular transducer 8 it is defeated
Go out end to electrically connect with the input of PLC, angular transducer 8 can detect the angle of the rotation of shutter 5, and pass through PLC
The switch of controller intelligent control motor 6, intelligence degree being improved, the outer surface of splash guard 2 is provided with water sensor 4,
The input of the output end electrical connection PLC of water sensor 4, water sensor 4 lead to for detecting whether rain
PLC intelligent control motor 6 and the switch of electric expansion bar 3 are crossed, use is more convenient, and the structure can rise to electric appliance box
Acted on to good waterproofing protection, avoid causes device damage because rainwater enters in cartonning, reduces economic loss.
When in use：PLC is operated, sets relevant parameter, water sensor 4 detects outside rain event and passed
Sending corresponding signal, when PLC judges outside rain, opening electric expansion bar 3 and motor 6, electronic to PLC
Expansion link 3 drives splash guard 2 to rotate respective angles by sliding block 9, splash guard 2 is played the effect of blocking to air vent, together
When motor 6 drive shutter 5 to close, further increase water resistance, good waterproofing protection can be played to electric appliance box and is made
With avoid causes device damage because rainwater enters in cartonning, reduces economic loss.
The utility model can play good waterproofing protection effect to electric appliance box, avoid and led because rainwater enters in cartonning
Device damage is caused, reduces economic loss, the end lower surface of splash guard 2 is provided with bent plate 11, can play certain waterproof
Effect, while electric expansion bar 3 can drive splash guard 2 to adjust angle, further increase the water resistance of splash guard 2, lead to
The inner surface of air holes is provided with shutter 5, the open angle of shutter 5 can be controlled by motor 6, it is ensured that rainwater can not
Entering from air vent in main body 1, waterproof effect greatly promotes, and angular transducer 8 can detect the angle of the rotation of shutter 5, and
By the switch of PLC intelligent control motor 6, intelligence degree is improved, water sensor 4 is for detecting whether rain
Water, and it is more convenient by PLC intelligent control motor 6 and the switch of electric expansion bar 3, use.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of outdoor electric appliance box cover top portion water-inlet-proof structure, including main body（1）, it is characterised in that：The main body（1）Two
Side surface is hinged with splash guard（2）, splash guard（2）End lower surface be provided with bent plate（11）, main body（1）Both side surface
Both ends are equipped with electric expansion bar（3）, electric expansion bar（3）Input electrically connected with the output end of PLC, PLC control
Device processed is arranged on main body（1）Inside, the input of PLC electrically connect with the output end of external power supply, electric expansion bar（3）
Telescopic end and splash guard（2）Connection, main body（1）Both side surface offer air vent, the inner surface of air vent is provided with
Shutter（5）.
A kind of 2. outdoor electric appliance box cover top portion water-inlet-proof structure according to claim 1, it is characterised in that：It is described electronic
Expansion link（3）Telescopic end be hinged with sliding block（9）, splash guard（2）Lower surface offer chute（10）, sliding block（9）In chute
（10）Inside it is slidably connected.
A kind of 3. outdoor electric appliance box cover top portion water-inlet-proof structure according to claim 1, it is characterised in that：The main body
（1）Side surface be provided with motor（6）, motor（6）Input electrically connected with the output end of PLC, motor（6）Output
Axle penetrates on the inside of air vent and and shutter（5）Connection, main body（1）Side surface motor（6）Outside is provided with waterproof protective case
（7）.
A kind of 4. outdoor electric appliance box cover top portion water-inlet-proof structure according to claim 1, it is characterised in that：The blinds
Window（5）Outer surface be provided with angular transducer（8）, angular transducer（8）Output end and the input of PLC be electrically connected
Connect.
A kind of 5. outdoor electric appliance box cover top portion water-inlet-proof structure according to claim 1, it is characterised in that：The waterproof
Plate（2）Outer surface be provided with water sensor（4）, water sensor（4）Output end electrical connection PLC input
End.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721140578.2U CN207099506U (en) | 2017-09-07 | 2017-09-07 | A kind of outdoor electric appliance box cover top portion water-inlet-proof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721140578.2U CN207099506U (en) | 2017-09-07 | 2017-09-07 | A kind of outdoor electric appliance box cover top portion water-inlet-proof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207099506U true CN207099506U (en) | 2018-03-13 |
Family
ID=61539470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721140578.2U Expired - Fee Related CN207099506U (en) | 2017-09-07 | 2017-09-07 | A kind of outdoor electric appliance box cover top portion water-inlet-proof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207099506U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110620340A (en) * | 2019-10-09 | 2019-12-27 | 常德三欣电力电子科技有限公司 | Portable waterproof type block terminal |
| CN111398713A (en) * | 2020-04-01 | 2020-07-10 | 南方电网科学研究院有限责任公司 | Waterproof type tester |
| CN112918921A (en) * | 2021-04-26 | 2021-06-08 | 王红梅 | Corrugated carton with internal and external waterproof functions |
-
2017
- 2017-09-07 CN CN201721140578.2U patent/CN207099506U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110620340A (en) * | 2019-10-09 | 2019-12-27 | 常德三欣电力电子科技有限公司 | Portable waterproof type block terminal |
| CN111398713A (en) * | 2020-04-01 | 2020-07-10 | 南方电网科学研究院有限责任公司 | Waterproof type tester |
| CN112918921A (en) * | 2021-04-26 | 2021-06-08 | 王红梅 | Corrugated carton with internal and external waterproof functions |
| CN112918921B (en) * | 2021-04-26 | 2023-05-16 | 福建金百利纸品有限责任公司 | Corrugated paper box with waterproof inside and outside |
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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: 20180313 Termination date: 20200907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |