CN205645598U - Control of waterproof type and protection switch - Google Patents
Control of waterproof type and protection switch Download PDFInfo
- Publication number
- CN205645598U CN205645598U CN201620512319.7U CN201620512319U CN205645598U CN 205645598 U CN205645598 U CN 205645598U CN 201620512319 U CN201620512319 U CN 201620512319U CN 205645598 U CN205645598 U CN 205645598U
- Authority
- CN
- China
- Prior art keywords
- waterproof
- main circuit
- main
- protective switch
- discharge member
- 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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- Push-Button Switches (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model provides a control of waterproof type and protection switch all is equipped with the waterproof construction on each main circuit interface, the waterproof construction includes waterproof rubber gasket and drainage component, and through the joint cooperation of draw -in groove with the joint rib, waterproof rubber gasket and drainage component are installed at the main circuit kneck from inside to outside in proper order, the last through -hole that supplies connecting terminal to wear out that is equipped with of waterproof rubber gasket, the main part base inside connecting terminal wear out to in each the main circuit interface that corresponds from the through -hole, be equipped with the wash port in the position department that vertical height is higher than waterproof rubber gasket on the drainage component. The utility model discloses a set up the waterproof construction at main part base top, can avoid inside rainwater etc. Permeates the switch main part from the main circuit kneck to each electric elements inside having protected, and set up the top discharge that the wash port comes the drainage to enter into the ponding follow waterproof rubber gasket of main circuit interface, further improve water -proof effects, and then improved whole control and protection switch's life.
Description
Technical field
This utility model relates to a kind of control and protective switch, particularly relates to a kind of water proof type control and protective switch.
Background technology
The relatively conventional electric product of control and protective switch is the most no longer catalyst or the single product such as chopper or thermorelay
Product, but a set of Control protection system.Its appearance fundamentally solves traditional employing discrete component (typically open circuit
Device or fuse+catalyst+overload relay) owing to selecting the unreasonable and control that causes and protection cooperation is irrational all asks
Topic, when particularly overcoming owing to combining between the electric equipment products of the different appraisal standards of employing, protection feature and control spy
Property coordinate inharmonic phenomenon, drastically increase the operational reliability of Control and protection system and continuous runnability.
But but there is the problem that water resistance is the best in existing control and protective switch, among these mainly due in some main bodys
Pedestal and shell mechanism design unreasonable caused.It is exactly greatly that some interfaces leaked outside are provided without waterproofing design and are led
Cause, such as the main circuit interface being arranged on main base top, the satellite interface at auxiliary contact structure top, and outside main body
Some other interfaces that roof portion is arranged.These interfaces all do not consider waterproofing design, during life-time service, easily from these
There is the situation of infiltration in interface, thus damages more internal electrical equipments, affects the service life of whole switch.
In view of this, it is necessary to invent a kind of water proof type control and protective switch solving the problems referred to above.
Summary of the invention
This utility model is for solving above-mentioned technical problem, it is provided that a kind of water proof type control and protective switch, including main base,
Main body cover and auxiliary contact shell, described main body cover is arranged on main base, and described auxiliary contact shell is arranged on main body
Shell side, described main base top is provided with 3 main circuit interfaces, each main circuit interface is equipped with waterproof construction, described
Waterproof construction includes that waterproof pad and water discharge member, each main circuit interface are provided with horizontally disposed clamping rib, described anti-
Glue pad is all provided with the draw-in groove corresponding with clamping rib with water discharge member, by the snap-fit engagement of draw-in groove Yu clamping rib, anti-
Glue pad and water discharge member are sequentially arranged at main circuit seam from inside to outside, and described waterproof pad is provided with and passes for connection terminal
Through hole, the terminal that connects within described main base passes each main circuit interface of correspondence from through hole, described water discharge member
On be provided with osculum at vertically height higher than the position of waterproof pad.
Further, described water discharge member is provided with clamping fin towards one end of waterproof pad, is inserted by this clamping fin correspondence
Draw-in groove to waterproof pad, it is achieved water discharge member and the compact siro spinning technology of waterproof pad.
Further, described waterproof pad is interference with the clamping rib being connected terminal, water discharge member and main circuit seam
Coordinate.
Further, the internal position near main circuit interface of described main base is provided with terminal fixture, described terminal fixture
Being provided with fixing groove, described connection terminal is fixed in the fixing groove of correspondence.
Further, described osculum includes 3, is arranging one near each main circuit seam is the most each.
Further, the top of described main body cover and auxiliary contact shell is enclosed construction.
Further, described main body cover is provided with construction opening, and is provided with operation knob at this construction opening, described peace
Dress opening periphery is provided with the waterproof sidewall of outward, and described operation knob is fastened on this waterproof side-wall outer side face.
This utility model, by arranging waterproof construction at main base top, can avoid rainwater etc. to penetrate into from main circuit seam
Inside switch main body, thus protect internal each electrical equipment, and osculum is set carrys out drain and enter into the hydrops of main circuit interface
Discharge from the top of waterproof pad, further increase waterproof effect, and then improve the service life of whole control and protective switch.
Accompanying drawing explanation
This utility model is further described the most in conjunction with the embodiments.
Fig. 1 is structural representation one of the present utility model；
Fig. 2 is structural representation two of the present utility model；
Fig. 3 is the structural representation of main base；
Fig. 4 is the decomposition texture schematic diagram of main base；
Fig. 5 is the decomposition texture schematic diagram of the present utility model of waterproof sidewall at major embodiment construction opening.
Detailed description of the invention
Refer to Fig. 1 to 4, be a kind of water proof type control and protective switch as most preferred embodiment of the present utility model, including
Main base 1, main body cover 2 and auxiliary contact shell 3, main body cover 2 is arranged on main base 1, auxiliary contact shell
3 are arranged on main body cover 2 side, and main body cover 2 is provided with construction opening, and is provided with operation knob 4 at this construction opening.
The top of main body cover 2 and auxiliary contact shell 3 is enclosed construction, arranges the defect of interface before improvement at top drilling,
These interfaces are moved on to other positions (avoiding opening up), to solve the seepage problem that these top interfaces exist.Main base
1 top is provided with 3 main circuit interfaces 15, and each main circuit interface 15 is equipped with waterproof construction, and waterproof construction includes waterproof pad
12 and water discharge member 11, each main circuit interface 15 is provided with horizontally disposed clamping rib, waterproof pad 12 and draining structure
Part 11 is all provided with the draw-in groove corresponding with clamping rib, by the snap-fit engagement of draw-in groove Yu clamping rib, waterproof pad 12 He
Water discharge member 11 is sequentially arranged at main circuit interface 15 from inside to outside, and waterproof pad 12 is provided with and passes for connection terminal 13
Through hole, the terminal 13 that connects within main base 1 passes each main circuit interface 15 of correspondence from through hole, water discharge member
It is provided with osculum 111 at vertically height higher than the position of waterproof pad 12 on 11.Osculum 111 includes 3, near each
The most each at main circuit interface 15 arrange one.Water discharge member 11 is provided with clamping fin towards one end of waterproof pad 12, passes through
This clamping fin correspondence is inserted into the draw-in groove of waterproof pad 12, it is achieved water discharge member 11 and the compact siro spinning technology of waterproof pad 12.Anti-
Glue pad 12 is interference fit with the clamping rib being connected at terminal 13, water discharge member 11 and main circuit interface 15.Anti-
The design of water-bound is ingenious, rainwater etc. can be avoided to penetrate into inside switch main body at main circuit interface 15, thus protect inside
Each electrical equipment, and carried out drain by osculum 111 and enter into the hydrops of main circuit interface 15 and discharge from the top of waterproof pad 12,
Further increase waterproof effect, and then improve the service life of whole control and protective switch.
The internal position near main circuit interface 15 of main base 1 is provided with terminal fixture 14, this terminal fixture 14 entirety in
The groove-like structure of one opening, its opening is towards main body cover 2, and its bottom land is towards main base 1 rear end, and fixes at terminal
It is provided with fixing groove at the bottom land of part 14, connects in the fixing groove that terminal 13 is fixed on correspondence.These fixing grooves are located at terminal and are fixed
Outside part 14, and completely cut off with space in the groove of terminal fixture 14 formation.So further enhance protection terminal fixture 14 groove
The waterproof effect of the electrical equipment in interior space.
As it is shown in figure 5, the construction opening periphery on main body cover 2 is provided with the waterproof sidewall 21 of outward, operation knob 4 is detained
It is combined in this waterproof sidewall 21 lateral surface.Waterproof sidewall 21 can be by water blockage, it is to avoid rainwater penetrates into from construction opening, effectively
Protection main body cover inner member.
In sum, this utility model, by arranging waterproof construction at main base top, can avoid rainwater etc. to connect from main circuit
Penetrate into inside switch main body at Kou, thus protect internal each electrical equipment, and osculum is set carrys out drain and enter into main circuit
The hydrops of interface is discharged from the top of waterproof pad, further increases waterproof effect, and then improves whole control and protective switch
Service life.
Above in conjunction with accompanying drawing, this utility model is exemplarily described, it is clear that this utility model implements not by above-mentioned side
The restriction of formula, as long as have employed the improvement of the various unsubstantialities that method of the present utility model design is carried out with technical scheme, or not
Improved design of the present utility model and technical scheme are directly applied to other occasion, all at protection domain of the present utility model
Within.
Claims (7)
1. a water proof type control and protective switch, including main base, main body cover and auxiliary contact shell, described main body cover is pacified
Being contained on main base, described auxiliary contact shell is arranged on main body cover side, and described main base top is provided with 3 main electricity
Road interface, it is characterised in that be equipped with waterproof construction on each main circuit interface, described waterproof construction includes waterproof pad and draining
Component, each main circuit interface is provided with horizontally disposed clamping rib, described waterproof pad and water discharge member be all provided with
The draw-in groove that clamping rib is corresponding, is depended on from inside to outside by the snap-fit engagement of draw-in groove Yu clamping rib, waterproof pad and water discharge member
The secondary main circuit seam that is arranged on, described waterproof pad is provided with for connecting the through hole that terminal passes, within described main base
Connect terminal and pass each main circuit interface of correspondence from through hole, at vertically height higher than waterproof pad on described water discharge member
Position is provided with osculum.
Water proof type control and protective switch the most according to claim 1, it is characterised in that described water discharge member is towards waterproof pad
One end be provided with clamping fin, be inserted into the draw-in groove of waterproof pad by this clamping fin correspondence, it is achieved water discharge member and marine glue
The compact siro spinning technology of pad.
Water proof type control and protective switch the most according to claim 1 and 2, it is characterised in that described waterproof pad be connected end
The clamping rib of son, water discharge member and main circuit seam is interference fit.
Water proof type control and protective switch the most according to claim 1, it is characterised in that described main base is internal near main electricity
The position of road interface is provided with terminal fixture, and described terminal fixture is provided with fixing groove, and described connection terminal is fixed on correspondence
In fixing groove.
Water proof type control and protective switch the most according to claim 1, it is characterised in that described osculum includes 3, is leaning on
Nearly each main circuit seam is the most each arranges one.
Water proof type control and protective switch the most according to claim 1, it is characterised in that outside described main body cover and auxiliary contact
The top of shell is enclosed construction.
Water proof type control and protective switch the most according to claim 1, it is characterised in that described main body cover is provided with installation and opens
Mouthful, and operation knob is installed at this construction opening, described construction opening periphery is provided with the waterproof sidewall of outward, described
Operation knob is fastened on this waterproof side-wall outer side face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620512319.7U CN205645598U (en) | 2016-05-30 | 2016-05-30 | Control of waterproof type and protection switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620512319.7U CN205645598U (en) | 2016-05-30 | 2016-05-30 | Control of waterproof type and protection switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205645598U true CN205645598U (en) | 2016-10-12 |
Family
ID=57050958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620512319.7U Expired - Fee Related CN205645598U (en) | 2016-05-30 | 2016-05-30 | Control of waterproof type and protection switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205645598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108939376A (en) * | 2018-06-07 | 2018-12-07 | 中信重工开诚智能装备有限公司 | A kind of novel external electric component water-tight device |
-
2016
- 2016-05-30 CN CN201620512319.7U patent/CN205645598U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108939376A (en) * | 2018-06-07 | 2018-12-07 | 中信重工开诚智能装备有限公司 | A kind of novel external electric component water-tight device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20180530 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |