CN203839252U - Switch component applied to foot controller - Google Patents
Switch component applied to foot controller Download PDFInfo
- Publication number
- CN203839252U CN203839252U CN201420204054.5U CN201420204054U CN203839252U CN 203839252 U CN203839252 U CN 203839252U CN 201420204054 U CN201420204054 U CN 201420204054U CN 203839252 U CN203839252 U CN 203839252U
- Authority
- CN
- China
- Prior art keywords
- button
- base plate
- movable block
- control device
- switch module
- 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 - Lifetime
Links
- 239000000565 sealant Substances 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 239000012530 fluid Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Abstract
The utility model discloses a switch component applied to a foot controller. The switch component comprises a button and an elastic waterproof cover which covers the button. The switch component is characterized in that the button is fixed on a bottom plate; the bottom edge of the waterproof cover and the bottom plate are fixed into a whole body through a sealant; a threading hole and a mounting hole are respectively arranged on the bottom plate inside and outside the waterproof cover; and a waterproof sealing element is arranged in the threading hole. According to the utility model, the waterproof cover and the bottom plate are completely sealed; the sealing element is arranged in the threading hole; the button is completely sealed in a closed space, thus the waterproof performance of the switch assembly is great; the component can be directly arranged on a base through the mounting hole on the bottom board, which is convenient for assembly; a movable block is added; an inclined plane on the movable block is used to push a press part of the button; the phenomena of over pressure and under pressure, which are caused by the fact that a foot directly steps the press part of the button, are avoided; the press intensity is ensured; and the service life of the switch is improved.
Description
Technical field
The utility model relates to the foot control device on a kind of ship's propeller, specifically refers to be applied to the switch module on foot control device.
Background technology
Foot control device on ship's propeller is to control ship direct of travel by pin, and because its applied environment is comparatively moist, the extraneous water capacity easily enters in foot control device, thereby can affect inner member as the electric property of switch etc., and then affects the useful life of foot control device.
In order to overcome above-mentioned defect, people design the good foot control device of water resistance.In general foot control device, related switch module comprises button and is located at the elastic water-proof cover outside button, and the sidewall bottom of bucker is outward extended with boss, and the member pressure holding of an annular, on this boss, and is connected with the pedestal of foot control device by multiple screws.
Adopt the switch module of said structure, owing to having set up bucker, therefore can improve significantly its water resistance, but due to bucker be by annular construction member and screw in compression on pedestal, along with screwing of screw, the boss between adjacent screw and member can produce because of stressed the phenomenon raising up, thereby cause whole boss bottom surface not to be close to pedestal completely, now, water still can enter and affect electric property the gap between boss and pedestal.
Utility model content
Technical problem to be solved in the utility model is the present situation for prior art, and a kind of water resistance switch module that better foot control device is used is provided.
The utility model solves the problems of the technologies described above adopted technical scheme: the switch module that a kind of foot control device is used, comprise button and be located at the elastic water-proof cover outside button, it is characterized in that: described button is fixed on a base plate, the bottom sides of described bucker is along fixing integral by fluid sealant and this base plate, on the inside and outside base plate of this bucker, have through wires hole and installing hole, and be provided with waterproof seal at described through wires hole place.
In such scheme, described waterproof seal can be sealing ring or fluid sealant.
In above-mentioned each scheme, preferably, in described bucker, be provided with and be supported on described base plate and the movable block that can move up and down, the inclined-plane that on this movable block, side direction is provided with a press section higher than button and can matches with the press section of button, and make movable block move the spring of trend on having all the time being provided with between described movable block and base plate.
In above-mentioned preferred version, further improvedly be, described movable block is respectively equipped with position corresponding on base plate lead and the fairlead that mutual inserting is connected, on described movable block, be provided with the projection with above-mentioned inclined-plane simultaneously, described spring one end is butted on this projection, and the other end is against on described base plate.
Be preferably, described base plate both sides are designed with respectively lug, and described mounting hole site is on this lug.
Compared with prior art, because bucker of the present utility model and base plate seal completely, and add seal at through wires hole place, therefore button is sealed in the space of a sealing completely, make water resistance of the present utility model better, and such assembly can directly be arranged on pedestal by the installing hole on base plate, assembles up convenient.Especially the movable block of setting up, utilizes the press section of the slope driving button on movable block, and the overvoltage that the press section of avoiding pin directly to jam on button occurs and under-voltage phenomenon can both be guaranteed the dynamics of pressing, the useful life that can improve again switch.
Brief description of the drawings
Fig. 1 is that the utility model is arranged on the schematic diagram (removing the face shield of foot control device) on foot control device;
Fig. 2 is the exploded view of the utility model embodiment;
Fig. 3 is that the utility model embodiment removes the stereogram after base plate;
Fig. 4 is that the back of the body of switch module in Fig. 1 is looked schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
As shown in Figures 1 to 4, foot control device is provided with multiple switch modules, in each switch module, have respectively control ship direct motion arrow button, control retrograde arrow button and the power knob of ship, the mounting means of existing each button is identical, is now illustrated as an example of a switch module wherein example.
Above-mentioned switch module includes button 1 and is located at the elastic water-proof cover 2 outside button 1, button 1 is fixed on by two tapping screws in two blind holes 31 of a base plate 3, the bottom sides of bucker 2 is along fixing integral by fluid sealant and this base plate 3, on base plate 3 in this bucker 2, have two through wires holes 32, and be provided with waterproof seal at through wires hole 32 places.In the present embodiment, this waterproof seal adopts fluid sealant, also can adopt sealing ring.On base plate 3 outside this bucker 2, be provided with symmetrically two lugs 33, on each lug 33, have installing hole 331, by this installing hole 331, the switch module after assembling can be directly installed on the pedestal 4 of foot control device.
In order further to improve the useful life of switch, in bucker 2, be provided with the movable block 5 that is supported on base plate 3 and can moves up and down, the inclined-plane 51 that on this movable block 5, side direction is provided with a press section higher than button 1 and can matches with the press section of button 1, and make movable block 5 move the spring 6 of trend on having all the time being provided with between movable block 5 and base plate 3.In the present embodiment, for movable block 5 can steadily be moved up and down and the location of above-mentioned spring 6, this movable block 5 is respectively equipped with corresponding position on base plate 3 lead 7 and the fairlead 8 that mutual inserting is connected, here, lead 7 is made integral piece with base plate 3, and fairlead 8 is positioned on movable block 5 bottom surfaces, and is provided with the projection 52 with above-mentioned inclined-plane 51 on the movable block 5 between two fairleads 8, spring 6 one end are butted on this projection 52, and the other end is against on base plate 3.
When use, the press section that utilizes the inclined-plane 51 on movable block 5 to promote button 1, avoids pin directly to jam on overvoltage and under-voltage phenomenon that button 1 press section occurs, has so both guaranteed the dynamics of pressing, the useful life that can improve again switch.
Simultaneously because above-mentioned bucker 2 seals completely with base plate 3, and add seal at through wires hole 32 places, therefore button is sealed in the space of a sealing completely, makes water resistance better, and assembles up convenient.
Claims (5)
1. the switch module that foot control device is used, comprise button and be located at the elastic water-proof cover outside button, it is characterized in that: described button is fixed on a base plate, the bottom sides of described bucker is along fixing integral by fluid sealant and this base plate, on the inside and outside base plate of this bucker, have through wires hole and installing hole, and be provided with waterproof seal at described through wires hole place.
2. the switch module that foot control device according to claim 1 is used, is characterized in that: described waterproof seal is sealing ring or fluid sealant.
3. the switch module that foot control device according to claim 1 and 2 is used, it is characterized in that: in described bucker, be provided with and be supported on described base plate and the movable block that can move up and down, the inclined-plane that on this movable block, side direction is provided with a press section higher than button and can matches with the press section of button, and make movable block move the spring of trend on having all the time being provided with between described movable block and base plate.
4. the switch module that foot control device according to claim 3 is used, it is characterized in that: described movable block is respectively equipped with position corresponding on base plate lead and the fairlead that mutual inserting is connected, on described movable block, be provided with the projection with above-mentioned inclined-plane simultaneously, described spring one end is butted on this projection, and the other end is against on described base plate.
5. the switch module that foot control device according to claim 3 is used, is characterized in that: described base plate both sides are designed with respectively lug, and described mounting hole site is on this lug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420204054.5U CN203839252U (en) | 2014-04-24 | 2014-04-24 | Switch component applied to foot controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420204054.5U CN203839252U (en) | 2014-04-24 | 2014-04-24 | Switch component applied to foot controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203839252U true CN203839252U (en) | 2014-09-17 |
Family
ID=51517063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420204054.5U Expired - Lifetime CN203839252U (en) | 2014-04-24 | 2014-04-24 | Switch component applied to foot controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203839252U (en) |
-
2014
- 2014-04-24 CN CN201420204054.5U patent/CN203839252U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |