CN205789619U - Water proof switch for waterproof computer - Google Patents
Water proof switch for waterproof computer Download PDFInfo
- Publication number
- CN205789619U CN205789619U CN201620769404.1U CN201620769404U CN205789619U CN 205789619 U CN205789619 U CN 205789619U CN 201620769404 U CN201620769404 U CN 201620769404U CN 205789619 U CN205789619 U CN 205789619U
- Authority
- CN
- China
- Prior art keywords
- switch
- ejector pin
- cover cap
- device panel
- insulation cover
- 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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- Switch Cases, Indication, And Locking (AREA)
- Push-Button Switches (AREA)
Abstract
nullThis utility model relates to a kind of water proof switch for waterproof computer，Including the insulation cover cap being connected with device panel，The open end of insulation cover cap is provided with sealing plate with device panel medial surface，It is provided with male and fomale(M&F) between sealing plate and the binding face of device panel and constitutes concavo-convex sealing cooperation，It is fastenedly connected by securing member between insulation cover cap and device panel，It is provided with top board in the chamber of insulation cover cap，The plate face of top board with switch ejector pin against，One end of switch ejector pin is connected with switch core，The switch motion of the mobile corresponding switch core of switch ejector pin，It is provided with back-moving spring on switch ejector pin，The plate face of one end of back-moving spring and top board against and the other end be connected with switch ejector pin，Insulation cover cap at switch coordinates with being provided with male and fomale(M&F) composition sealing on the faying face of device panel，In avoiding steam or the current access arrangement in the external world，Pressing switch ejector pin drives the switch motion of switch core，This water proof switch is not only simple in structure，And good water-proof effect.
Description
Technical field
This utility model relates to engineering technique with the apparatus field, is specifically related to a kind of water proof switch for waterproof computer.
Background technology
Waterproof computer on mine or some engineering equipments under water, needs to carry out strict water-proofing treatment, waterproof
Terminals and the unlatching part of equipment are completely cut off by the water proof switch in computer with extraneous steam or current, thus realize exhausted
Edge, it is ensured that the safety of electricity consumption.Existing water proof switch is the most all unable to reach degree of protection requirement, in use for some time,
Gap can be there is in the panel time of panel and the equipment of switch, so that in steam or current access arrangement or switch,
And then there is the security risk leaked electricity, there is also some waterproof effects on the market and preferably switch, but waterproof construction is the most multiple
Miscellaneous, relatively costly.
Utility model content
The purpose of this utility model is: provide a kind of water proof switch for waterproof computer, is guaranteeing that switch internal seals
While, simplify the structure of water proof switch, reduce the cost of water proof switch.
For achieving the above object, the technical solution adopted in the utility model is:
For the water proof switch of waterproof computer, including the insulation cover cap being connected with device panel, opening of described insulation cover cap
Mouthful end face and device panel medial surface be provided be provided with between sealing plate, described sealing plate and the binding face of device panel concavo-convex
Face constitutes concavo-convex sealing and coordinates, and is fastenedly connected by securing member between described insulation cover cap and device panel, the chamber of insulation cover cap
Indoor are provided with top board, the plate face of described top board with switch ejector pin against, switch ejector pin one end be connected with switch core, switch dome
The switch motion of the mobile corresponding switch core of pin, switch ejector pin is provided with back-moving spring, one end of back-moving spring and top board
Plate face is connected against, the other end of back-moving spring with switch ejector pin.
This utility model there is also following characteristics:
Being provided with the through hole for placing shift knob on described device panel, described shift knob is cap lid-like,
Shift knob opening part is provided with flange, and the interior plate face of flange and device panel that shift knob stretches out through hole and opening part is supported
Lean on.
Described sealing plate is flexible board, and sealing plate is provided with bulge loop, described device panel with on the binding face of device panel
On be provided with the cannelure coordinated with bulge loop, the size of described bulge loop is more than the groove width size of cannelure.
Described top board is lid-like, and top board is made up of hard material, one end of back-moving spring and the bottom land of top board against.
The bottom of described insulation cover cap is provided with for switching the through hole that ejector pin passes through, described through hole hole wall and switch
Sealing ring it is provided with between ejector pin.
Described sealing plate is transparent or translucent sheet, is provided with Luminous ring on sealing plate, and Luminous ring is positioned at insulation cover cap
In chamber, on sealing plate, it is provided with the groove for accommodating Luminous ring.
The opening outer wall of described insulation cover cap is outward extended with fixing flange, and described fixing flange is provided with installing hole,
It is provided with fastening bolt in described installing hole to fix with device panel.
Compared with prior art, the technique effect that this utility model possesses is: by the switch core switched and switch ejector pin etc.
Electric connecting part is arranged in insulation cover cap, is provided with male and fomale(M&F) structure on the insulation cover cap of switch and the faying face of device panel
Become to seal and coordinate such that it is able in avoiding steam or the current access arrangement in the external world, in turn result in switch drain, by pressing
Switch ejector pin, thus drive the switch motion of switch core, this water proof switch is not only simple in structure, and good water-proof effect.
Accompanying drawing explanation
Fig. 1 is the cross section view of water proof switch；
Fig. 2 is the cross section view of water proof switch shift knob；
Fig. 3 be water proof switch sealing plate cross section view；
Fig. 4 is the cross section view of device panel.
Detailed description of the invention
In conjunction with Fig. 1 to Fig. 4, the utility model is further described:
For the water proof switch of waterproof computer, including the insulation cover cap 20 being connected with device panel 10, described insulation cover cap
The open end of 20 and device panel 10 medial surface are provided with sealing plate 30, described sealing plate 30 and the binding face of device panel 10
Between be provided with male and fomale(M&F) constitute concavo-convex seal coordinate, fastened by securing member between described insulation cover cap 20 and device panel 10
Connect, in the chamber of insulation cover cap 20, be provided with top board 40, the plate face of described top board 40 and switch ejector pin 50 against, switch ejector pin
One end of 50 is connected with switch core 60, the switch motion of the mobile corresponding switch core 60 of switch ejector pin 50, and switch ejector pin 50 sets
Be equipped with back-moving spring 70, the plate face of one end of back-moving spring 70 and top board 40 against, the other end of back-moving spring 70 and switch dome
Pin 50 is connected.
The electric connecting parts such as the switch core 60 of switch and switch ejector pin 50 are arranged in insulation cover cap 20, exhausted at switch
Edge cover cap 20 coordinates with being provided with male and fomale(M&F) composition sealing on the faying face of device panel 10 such that it is able to avoid the steam in the external world
Or in current access arrangement, in turn result in switch drain, by pressing switch ejector pin 50, thus drive the switch of switch core 60
Action, this water proof switch is not only simple in structure, and good water-proof effect.
As preferred version of the present utility model, for convenience of the pressing operation realized water proof switch, described device panel
Being provided with the through hole 11 for placing shift knob 80 on 10, described shift knob 80 is in cap lid-like, and shift knob 80 leaves
Being provided with flange 81 at Kou, the interior plate face of flange 81 and device panel 10 that shift knob 80 stretches out through hole 11 and opening part is supported
Lean on.Water proof switch can be limited in device panel 10 by the flange 81 at this, it is to avoid outside water proof switch removing device, switch is pressed
It is press-side that button 80 stretches out one end of through hole 11, and transparent material can be used to make, and attending class at shift knob 80 arranges light-emitting diodes
Pipe, it is simple in mine or the identification under water of insufficient light.
Further, described sealing plate 30 is flexible board, sealing plate 30 and the binding face of device panel 10 is provided with convex
Ring 31, described device panel 10 is provided with the cannelure 12 coordinated with bulge loop 31, utilizes bulge loop 31 to constitute card with cannelure 12
Connect cooperation, and the size of described bulge loop 31 is more than the groove width size of cannelure 12, thus the bulge loop 31 of sealing plate 30 is clamp-oned ring
In shape groove 12, and then can ensure that the strong degree of sealing.
For realizing effectively fixing back-moving spring 70, described top board 40 is in lid-like, and top board 40 is by hard material system
Become, the bottom land of one end of back-moving spring 70 and top board 40 against.Operator are when pressing shift knob 80 so that top board 40 edge
Insulation cover cap 20 chamber length direction to move, and then drive switch ejector pin 50 to implement the pressing operation to switch core 60, and then
Realize switching on and closing.
For realizing the sealing between switch ejector pin 50 and insulation cover cap 20, the bottom of described insulation cover cap 20 is provided with use
It is provided with sealing ring 51 between the through hole 21 that switch ejector pin 50 passes through, described through hole 21 hole wall and switch ejector pin 50.
Due to the insufficient light of mine, the switch of equipment is not easy to find sometimes, and operator are often as touch location
The most right, cause the generation of security incident, to this, find the switch of equipment for convenience of operator, described sealing plate 30 is transparent
Or translucent sheet, sealing plate 30 is provided with Luminous ring 32, Luminous ring 32 is positioned at insulation cover cap 20 chamber, on sealing plate 30
It is provided with the groove 33 for accommodating Luminous ring 32.
For realizing being fastenedly connected of insulation cover cap 20 and device panel 10, the opening outer wall of described insulation cover cap 20 is to extension
Stretch and have fixing flange 22, described fixing flange 22 is provided with installing hole 221, in described installing hole 221, is provided with fastening bolt
Fix with device panel 10.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this practicality in other specific forms new
Type.Therefore, no matter from the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that by the containing of equivalency in claim that fall
All changes in justice and scope are included in this utility model.Should not be considered as any reference in claim limiting
Involved claim.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (7)
1. for the water proof switch of waterproof computer, it is characterised in that: include the insulation cover cap (20) being connected with device panel (10),
The open end of described insulation cover cap (20) and device panel (10) medial surface are provided with sealing plate (30), described sealing plate (30)
Coordinate with being provided with concavo-convex sealing of male and fomale(M&F) composition between the binding face of device panel (10), described insulation cover cap (20) and equipment
Panel is fastenedly connected by securing member between (10), is provided with top board (40), described top board in the chamber of insulation cover cap (20)
(40) plate face with switch ejector pin (50) against, switch ejector pin (50) one end be connected with switch core (60), switch ejector pin (50)
The switch motion of mobile corresponding switch core (60), switch ejector pin (50) is provided with back-moving spring (70), back-moving spring (70)
One end and top board (40) plate face against, the other end of back-moving spring (70) is connected with switch ejector pin (50).
Water proof switch for waterproof computer the most according to claim 1, it is characterised in that: on described device panel (10)
Being provided with the through hole (11) for placing shift knob (80), described shift knob (80) is in cap lid-like, shift knob
(80) opening part is provided with flange (81), and shift knob (80) stretches out flange (81) and the device panel of through hole (11) and opening part
(10) interior plate face against.
Water proof switch for waterproof computer the most according to claim 1 and 2, it is characterised in that: described sealing plate (30)
For flexible board, sealing plate (30) is provided with bulge loop (31), on described device panel (10) on the binding face of device panel (10)
Being provided with the cannelure (12) coordinated with bulge loop (31), the size of described bulge loop (31) is more than the groove width size of cannelure (12).
Water proof switch for waterproof computer the most according to claim 3, it is characterised in that: described top board (40) is in lid
Structure, top board (40) is made up of hard material, the bottom land of one end of back-moving spring (70) and top board (40) against.
Water proof switch for waterproof computer the most according to claim 4, it is characterised in that: described insulation cover cap (20)
Bottom be provided with for switching the through hole (21) that ejector pin (50) passes through, described through hole (21) hole wall with switch ejector pin (50) it
Between be provided with sealing ring (51).
Water proof switch for waterproof computer the most according to claim 1, it is characterised in that: described sealing plate (30) is
Bright or translucent sheet, sealing plate (30) is provided with Luminous ring (32), and Luminous ring (32) is positioned at insulation cover cap (20) chamber,
The groove (33) for accommodating Luminous ring (32) it is provided with on sealing plate (30).
Water proof switch for waterproof computer the most according to claim 1, it is characterised in that: described insulation cover cap (20)
Opening outer wall is outward extended with fixing flange (22), and described fixing flange (22) is provided with installing hole (221), described installing hole
(221) it is provided with fastening bolt in fix with device panel (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620769404.1U CN205789619U (en) | 2016-07-20 | 2016-07-20 | Water proof switch for waterproof computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620769404.1U CN205789619U (en) | 2016-07-20 | 2016-07-20 | Water proof switch for waterproof computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205789619U true CN205789619U (en) | 2016-12-07 |
Family
ID=58120741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620769404.1U Expired - Fee Related CN205789619U (en) | 2016-07-20 | 2016-07-20 | Water proof switch for waterproof computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205789619U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109094208A (en) * | 2018-09-20 | 2018-12-28 | 苏州赛嘉激光科技有限公司 | A kind of two dimensional code stamp device with waterproof performance |
-
2016
- 2016-07-20 CN CN201620769404.1U patent/CN205789619U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109094208A (en) * | 2018-09-20 | 2018-12-28 | 苏州赛嘉激光科技有限公司 | A kind of two dimensional code stamp device with waterproof performance |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20200720 |