CN100561623C - Water-proof switch device for vehicle - Google Patents
Water-proof switch device for vehicle Download PDFInfo
- Publication number
- CN100561623C CN100561623C CNB2005100835454A CN200510083545A CN100561623C CN 100561623 C CN100561623 C CN 100561623C CN B2005100835454 A CNB2005100835454 A CN B2005100835454A CN 200510083545 A CN200510083545 A CN 200510083545A CN 100561623 C CN100561623 C CN 100561623C
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- Prior art keywords
- vehicle
- switch
- contact pin
- circuit contact
- switch device
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Abstract
A kind of water-proof switch device for vehicle, be applicable to the indicator that switches with switch one vehicle, the cover plate, that the switch base, that this water-proof switch device comprises a hollow is used to be covered on this switch base is located at the guiding piece of switch piece in this switch base, a pulling piece, bootable this pulling piece homing rotationally.This switch base comprises that two are located at the trip of two sides, the flashing that dual-purpose separates these trips, and several circuit contact pin.This guide plate has the barrier flaps of contiguous these circuit contact pin.These flashings can prevent that moisture content and aqueous vapor are from these trip places infiltrations, utilize the barrier flaps of this guiding piece to be adjacent in these circuit contact pin simultaneously, can cover and exempt from aqueous vapor or these circuit contact pin of the direct corrosion of moisture content, reach waterproof effect, can prolong the useful life of switching device.
Description
[technical field]
The invention relates to a kind of switch device for vehicle, be meant a kind of switching of direction of traffic lamp and water-proof switch device for vehicle of switching function of being applicable to especially.
[background technology]
As shown in Figure 1, 2, for showing that clearly element, Fig. 1 are the three-dimensional decomposing states that known switching device 1 commentaries on classics, 90 degree are presented.This switching device 1 is the indicator (scheming not shown) that is used to switch with switch one vehicle, and this switching device 1 comprises that the switch base 11, of a hollow is used to be covered on cover plate 12, a switch piece 13, a pulling piece 14 of these switch base 11 bottoms, and a guiding piece 15.
This switch base 11 comprise upright panel 111, a level connect the top board 112 of these panel 111 upper limbs, two from 112 liang of opposition sides of this top board extend vertically downward and the side plate 113, that connects this panel 111 connect this top board 112 and these side plates 113 connecting plate 114, be positioned at 115 liang of opposition sides of this axostylus axostyle and the guide vane end stop 116 of contiguous these side plates 113 from these top board 112 horizontally extending axostylus axostyles 115 and two, and several are provided with the interior copper circuit contact pin 117 of this switch base 11.Wherein, be formed with a trip 118 on each side plate 113, and this switching device 1 is equipped on this vehicle.These circuit contact pin 117 are to be located on this top board 112, and extend vertically downward along this connecting plate 114, and then, the level bending is to evagination and outside for this connecting plate 114.
This switch piece 13 is to be sheathed on the axostylus axostyle 115 of this switch base 11 and can reciprocally to be rotated in this switch base 11.Be formed with a sliding eye 141 on this pulling piece 14 and have the annular element 142 that can wear this sliding eye 141.Utilize this annular element 142 to be sheathed on this axostylus axostyle 115, this pulling piece 14 can be rotated also around this axostylus axostyle 115 can drive this switch piece 13.This guiding piece 15 is to be arranged in this switch base 11 and to make this pulling piece 14 involution original positions.By pulling this pulling piece 14, this switch piece 13 of interlock, and make wherein two circuit contact pin 117 to connect, and reach the function of switching with this direction of traffic lamp of switch, wherein, these guide vane end stops 116 can be used for stopping that this pulling piece 14 rotates excessively.
Yet, be not difficult to find that from above-mentioned explanation this switching device 1 has following some problem:
One, no waterproofing design, make the short circuit of inner conductive element easily: because the trip 118 on these side plates 113 is directly to be connected with these switch base 11 inner spaces, when raining or aqueous vapor when heavier, moisture content or aqueous vapor flow into easily or infiltrate in this switching device 1, and cause the short circuit of inner conductive element, as these circuit contact pin 117, normally the switching direction lamp jeopardizes traffic safety indirectly.
Two, useful life is not good, need normal maintenance or replacing: though be to be subject to conducting function, make these circuit contact pin 117 need to be its material with copper alloy, but each the circuit contact pin 117 in this switch base 11 directly is revealed in the atmosphere, influence its contact and conducting function in its surface oxidisation easily, particularly in the coastal area, owing to contain higher salt in the air, and these circuit contact pin 117 are to be positioned at the windward side, easier these circuit contact pin 117 are got rusty, cause this switching device can't normal operation, need often maintenance or change, cause that easily the client's is discontented.
[summary of the invention]
Therefore, purpose of the present invention is promptly providing a kind of water-proof switch device for vehicle, can intercept moisture content and aqueous vapor and infiltrate the interior conducting element of switching device, prolongs the useful life of switching device.
So, a kind of water-proof switch device for vehicle of the present invention, be applicable to the indicator that switches with switch one vehicle, this water-proof switch device comprises a switch base with several trips, and a pulling piece, several circuit contact pin, one of being located in this switch base are driven to switch the wherein switch piece of two circuit contact pin by this pulling piece, reaching one makes this pulling piece return back to the guiding piece of original position
This switch base comprises that a upright panel, connects the top board of this panel, two and extends and connect the side plate of this panel downwards from these top board two opposition sides, reach the connecting plate of this top board of connection and this two side plate, each trip is formed on each side plate and this switch base is equipped on this vehicle, it is characterized in that:
This switch base has more the flashing of corresponding each trip, and each flashing connects this top board and contiguous side plate, can prevent that by each flashing this pulling piece from rotating excessively, more can intercept the moisture content or the aqueous vapor of infiltrating from each trip, reaches the effect of waterproof.
Described water-proof switch device for vehicle is characterized in that: this cover plate has the water hole of escaping of at least one perforation.
Water-proof switch device for vehicle of the present invention can intercept moisture content and aqueous vapor and infiltrate the interior conducting element of switching device, prolongs the useful life of switching device.
[description of drawings]
Fig. 1 is a three-dimensional exploded view, and the structure of a known switching device is described;
Fig. 2 is a vertical view, illustrates that this switching device removes a cover plate and demonstrates the structure and the combining structure of its inner member;
Fig. 3 is a three-dimensional exploded view, and a preferred embodiment of water-proof switch device for vehicle of the present invention is described;
Fig. 4 is a top plan view, and the structure of this preferred embodiment is described;
Fig. 5 is a side cutaway view, in order to the combining structure of this preferred embodiment of aid illustration.
[embodiment]
About aforementioned and other technology contents, characteristics and effect of the present invention, in the following detailed description that cooperates with reference to a graphic preferred embodiment, can clearly present.
Shown in Fig. 3,4, the preferred embodiment of water-proof switch device for vehicle of the present invention is to be applicable to the indicator that switches with switch one vehicle, as motorcycle, all-terrain vehicle ... Deng indicator (figure do not show).This water-proof switch device comprises switch base 2, a cover plate 3, a switch piece 4, a pulling piece 5 of a hollow, and a guiding piece 6.
This switch base 2 comprise a upright panel 21 (comparatively obvious on Fig. 5), connect this panel 21 and near the top board 22 of top, two from 22 liang of opposition sides of this top board extend downwards and the side plate 23, that connects this panel 21 connect this top board 22 and this two side plate 23 connecting plate 24, several are arranged at the circuit contact pin 25 on this top board 22, and one from these connecting plate 24 outward extending shutters 28.This top board 22 is extended with an axostylus axostyle 221, is formed with a trip 26 on each side plate 23, and this water-proof switch device can be equipped on this vehicle.
This switch base 2 more comprises two corresponding each trip 26 and the flashing 27 that can respectively each trip 26 and inner space be separated.In the present embodiment, each flashing 27 is to connect this top board 22 and contiguous side plate 23, but also can all be connected on the contiguous side plate 23, infiltrates from these trips 26 with isolated outside moisture or aqueous vapor, reaches the function of waterproof.
Each circuit contact pin 25 be for conductive material (as metal) made and from this top board 22 towards these connecting plate 24 direction horizontal-extendings, after the vertical bending again along this connecting plate 24 to downward edge, then, bend an angle again and be the aspect that part is protruded this connecting plate 24, these circuit contact pin 25 must be close on this top board 22 and the connecting plate 24.
This shutter 28 is to be tilted to down from this connecting plate 24 to extend and be inverted U-shaped, is hidden each circuit contact pin 25 1 end that protrudes from this connecting plate 24.Because this part is the windward side that is positioned at vehicle, be easier to aqueous vapor and invaded, by being set, this shutter 28 can effectively block aqueous vapor, invade the chance of these circuit contact pin 25 with minimizing.
This cover plate 3 is to be used to be covered on this switch base 2.This switch piece 4 be located at rotationally in this switch base 2 and be used for switching wherein two circuit contact pin 25 and making its electrical connection.These pulling piece 5 parts are protruded this switch base 2 and are formed with a sliding eye 51 and have an annular element 52 that can wear this sliding eye 51, utilize this annular element 52 to be sheathed on the axostylus axostyle 221 of this top board 22, make this pulling piece 5 rotate and can drive this switch piece 4 and rotate around this axostylus axostyle 221.By pulling this pulling piece 5, reach the indicator that switches this vehicle.Can be easy to understand and also non-key character of the present invention for being familiar with this skill personage as for its structure and interelement start situation, therefore, do not described in detail herein.
Consult shown in Fig. 4,5, this guiding piece 6 is arranged in this switch base 2, and bootable these pulling piece 5 homings.This guiding piece 6 comprises that one is fastened on the substrate 61 on this connecting plate 24; and the barrier sheet 62 of also contiguous each the circuit contact pin 25 of these substrate 61 1 sides of connection; this barrier sheet 62 can be used for intercepting moisture content or aqueous vapor directly contacts each circuit contact pin 25; and be difficult for these circuit contact pin 25 of corrosion; protect this water-proof switch device by this, and make its energy start normal.
Conclude above-mentionedly, water-proof switch device for vehicle of the present invention has following characteristics:
One, the design that has flashing prevents that moisture content from infiltrating in the switching device.
By the setting of each flashing 27, except stopping that this pulling piece 5 turns to Outside moving excessively, more with these trips 26 and these switch base 2 inner space phases Separate, avoid moisture content and aqueous vapor from these trip 26 places infiltrations and inside is led The electric device short circuit, but make this water-proof switch device normal operation, guarantee the driving peace Entirely.
Two, can prolong the service life of switch.
Because the setting of these flashings 27 is added at contiguous these circuit Contact pin 25 is provided with barrier sheet 62, makes aqueous vapor or moisture content energy corrosion inner conductive The chance of element (such as circuit contact pin 25) reduces widely, therefore, can prolong The service life of this water-proof switch device, should be anti-and need not often to keep in repair or change The taps device.
Claims (7)
1. water-proof switch device for vehicle, be applicable to the indicator that switches with switch one vehicle, this water-proof switch device comprises a switch base with several trips, and a pulling piece, several circuit contact pin, one of being located in this switch base are driven to switch the wherein switch piece of two circuit contact pin by this pulling piece, reaching one makes this pulling piece return back to the guiding piece of original position
This switch base comprises that a upright panel, connects the top board of this panel, two and extends and connect the side plate of this panel downwards from these top board two opposition sides, reach the connecting plate of this top board of connection and this two side plate, each trip is formed on each side plate and this switch base is equipped on this vehicle, it is characterized in that:
This switch base also has the flashing of corresponding each trip, and each flashing connects this top board and contiguous side plate, and each flashing can prevent that this pulling piece from rotating excessively, also can intercept the moisture content or the aqueous vapor of infiltrating from each trip.
2. according to the described water-proof switch device for vehicle of claim 1, it is characterized in that: more comprise a cover plate that is used to be covered on this switch base.
3. according to the described water-proof switch device for vehicle of claim 1, it is characterized in that: this guiding piece more comprises contiguous each circuit contact pin and connects the barrier sheet of this substrate one side, can be used for intercepting moisture content or aqueous vapor and directly contact each circuit contact pin.
4. according to the described water-proof switch device for vehicle of claim 1, it is characterized in that: each circuit contact pin is more extended downwards along this connecting plate from this top board, and part is protruded this connecting plate.
5. according to the described water-proof switch device for vehicle of claim 1, it is characterized in that: this switch base more comprises one from the outward extending shutter of this connecting plate, is used to hide each circuit contact pin.
6. according to the described water-proof switch device for vehicle of claim 2, it is characterized in that: this cover plate has the water hole of escaping of at least one perforation.
7. according to the described water-proof switch device for vehicle of claim 5, it is characterized in that: this shutter is to be tilted to down from this connecting plate to extend and be inverted U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100835454A CN100561623C (en) | 2005-07-08 | 2005-07-08 | Water-proof switch device for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100835454A CN100561623C (en) | 2005-07-08 | 2005-07-08 | Water-proof switch device for vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1892944A CN1892944A (en) | 2007-01-10 |
| CN100561623C true CN100561623C (en) | 2009-11-18 |
Family
ID=37597666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100835454A Expired - Fee Related CN100561623C (en) | 2005-07-08 | 2005-07-08 | Water-proof switch device for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100561623C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5763975B2 (en) | 2011-06-03 | 2015-08-12 | 株式会社小糸製作所 | Vehicle lighting |
| CN106298334B (en) * | 2015-05-25 | 2018-06-05 | 光阳工业股份有限公司 | Automobile-used water-proof switch device |
| CN107554446A (en) * | 2017-07-13 | 2018-01-09 | 宝沃汽车（中国）有限公司 | Switching device and vehicle for vehicle |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3898397A (en) * | 1974-06-27 | 1975-08-05 | Amp Inc | Multi-directional switch with elastomeric pivot and sealing member |
-
2005
- 2005-07-08 CN CNB2005100835454A patent/CN100561623C/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3898397A (en) * | 1974-06-27 | 1975-08-05 | Amp Inc | Multi-directional switch with elastomeric pivot and sealing member |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1892944A (en) | 2007-01-10 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20091118 Termination date: 20200708 |