CN204857542U - Waterproof rocking handle switch - Google Patents
Waterproof rocking handle switch Download PDFInfo
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- CN204857542U CN204857542U CN201520474270.6U CN201520474270U CN204857542U CN 204857542 U CN204857542 U CN 204857542U CN 201520474270 U CN201520474270 U CN 201520474270U CN 204857542 U CN204857542 U CN 204857542U
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- copperhead
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Abstract
The utility model discloses a waterproof rocking handle switch, by the base, the kerb shoe, well foot, wrench movement subassembly and copperhead are constituteed, be equipped with in the base with well foot looks riveted sinus, well inslot is equipped with the springboard that both ends have the silver alloy contact, the silver alloy node kerb shoe of counterpointing respectively, the wrench movement subassembly is including the handle of assembling mutually, smooth button seat, spring and warhead, ejecting warhead between warhead and the smooth button seat is located to the spring, the copperhead is riveted in base top and sealed, the middle section of wrench movement subassembly between handle and smooth button seat is fixed a position the dress through the pin and is connect on the copperhead, the warhead slides on the springboard along with the handle wrench movement. Especially, be equipped with the waterproof silicone of straight forming in this copperhead, be equipped with seal ring in the middle of the middle section and the seamless bulb joint of waterproof silicone of wrench movement subassembly, base and copperhead. The waterproof adoption of this product with the silica gel straight forming to the copperhead in, do not need secondary operation, make its and copperhead firmly glue as an organic wholely. This product new construction has improved the stability of product waterproof seal nature and product handle.
Description
Technical field
The utility model relates to a kind of switch, particularly relates to a kind ofly to have potent waterproof and the rocking handle switch of production cost optimization, belongs to technical field of electronic components.
Background technology
Along with the raising of people's living standard, the quality of rocking handle switch water resistance and handle stability is more and more taken seriously.The water-proof silica-gel of general waterproof rocking handle switch be shaping after by secondary operations mode, silica gel and copperhead are sticked to one, may there is gap in silica gel and copperhead in adhesion process like this, breakage causes leaking.This configuration reduces water resistance and the Product Assembly rate of product, improve the cost of product.The slider seat of general waterproof rocking handle switch is cylindrical structural, and in switch pedestal cavity, surrounding is unsettled, and because handle is connected with slider seat, the stressed meeting of the handle exposed like this is rocked, handle less stable.
Summary of the invention
The purpose of this utility model is to solve above-mentioned technical problem, proposes a kind of waterproof rocking handle switch improving product water-tight.
The purpose of this utility model, to be achieved by the following technical programs: a kind of waterproof rocking handle switch, by base, limit pin, middle pin, twisting assembly and copperhead composition, the middle slot of riveting mutually with middle pin is provided with in described base, the springboard that two ends have silver alloy contact is provided with in described middle slot, silver alloy node is contraposition limit pin respectively, described twisting assembly comprises the handle assembled mutually, slider seat, spring and bullet, described spring is located between bullet and slider seat and is ejected bullet, described copperhead to be riveted on above base and sealing, the stage casing of described twisting assembly between handle and slider seat is located by pin and is secured on copperhead, bullet slides with handle twisting and connects side pin and a silver alloy contact in end of travel on springboard, disconnect another side pin and silver alloy contact, it is characterized in that: the water-proof silica-gel being provided with straight forming in described copperhead, the stage casing of twisting assembly engages with the seamless bulb of water-proof silica-gel, seal washer is provided with in the middle of base and copperhead.
Preferably, waving on perpendicular direction, direction with twisting assembly, the width of described slider seat is widened and is slipped mutually with the sidewall of base.
Preferably, the limit pin of described waterproof rocking handle switch, middle pin are imbedded and are injected and molded in base.
Preferably, described copperhead connects by the rivet of four set by circumference is seamless with base.
Preferably, described springboard is V-arrangement sheet metal.
The beneficial effects of the utility model are mainly reflected in: this product new construction improves the stability of product water-tight and product handle, this product waterproof construction adopts and is moulded directly in copperhead by silica gel, do not need secondary operations, itself and copperhead are firmly sticked to one.This structure is improving product water resistance not only, also improves Product Assembly efficiency, and reduces the cost of product.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the utility model waterproof rocking handle switch.
Embodiment
Below just accompanying drawing in conjunction with the embodiments, is described in further detail embodiment of the present utility model, is easier to understand, grasp to make technical solutions of the utility model.
As shown in Figure 1, the utility model is in time implementing, and the preferred version had comprises: a kind of waterproof rocking handle switch, is made up of base 1, limit pin 2, middle pin 3, springboard 4, twisting assembly 5, copperhead 6.Limit pin 2, the middle pin 3 of switch are directly injection-moulded in base 1 li by imbedding shoot mode, and be provided with a middle slot 7 in base 1, middle slot is U-shaped, and middle slot 7 is fixed by the mode of riveted joint and the middle pin 3 of switch.Place a springboard 4 in middle slot 7, springboard is V-arrangement, and springboard 4 is with the center of middle slot for fulcrum does lever motion, and the two ends of springboard 4 are respectively equipped with silver alloy contact 8.Twisting assembly 5 comprises handle 51, slider seat 52, spring 53, bullet 54, and be provided with spring 53 between bullet 54 and slider seat 52, bullet is sheathed on outside spring.
Connect by four rivets 9 are seamless between base 1 with copperhead 6, this mode by rivet can improve the stability between parts well, and then improves the water resistance of product.Copperhead 6 to be located at above base 1 and to be provided with leader in the middle part of copperhead, middle part and the copperhead 6 of handle 51 are affixed by pin 10, slider seat 52 is located at bottom handle, seal washer is provided with in the middle of base 1 and copperhead 6, such design makes the rivet between base and copperhead come loose, and the water resistance of waterproof rocking handle switch can be improved, make product in use not fragile, improve the useful life of product.
The water-proof silica-gel 11 of straight forming is provided with in copperhead 1, this structure does not need secondary operations, silica gel and copperhead can be made in adhesion process to stick to one firmly, the mode of this straight forming there will not be gap in the process of silica gel and copperhead bonding, breakage causes phenomenons such as leaking.Slider seat is the structure thickeied toward outer lug, in the direction that twisting assembly 5 is perpendicular with swaying direction, slider seat slips towards the part that base side wall is protruding mutually mutually with base side wall, slider seat and base cavity can be shown consideration near by the design that slider seat width is widened, such handle when rocking because slider seat withstands base side wall, play the restriction to handle, and then prevent handle from disorderly shaking in another direction.
For improving the operational stability of rocking handle switch further, waving on perpendicular direction, direction with twisting assembly, the width of this slider seat is widened and is slipped mutually with the sidewall of base.Bullet slides with handle twisting and connects a side pin and silver alloy contact in end of travel, disconnect another side pin and silver alloy contact on springboard.This handle can be avoided moving up with the side of waving direction phase deviation thus, and switch motion is clear.
Staff carries out mechanical performance life test to waterproof rocking handle switch, and experimental condition is respectively load life test and non-loaded life test.
Experimental condition is load life test 6-8 time per minute of 60000CYCLES(), test condition (15A, 250VAC), use equipment: UL life testing machine, micro-resistance instrument, voltage-withstand test instrument, push away (drawing) vertical meter, the project of test: contact resistance, specification value: 100m Ω MAX, use equipment is micro-(low) resistance instrument; Insulation resistance, specification value: 100m Ω MIN, use equipment is voltage-withstand test instrument; Proof voltage, specification value: 2500V, can not have the phenomenon of insulation breakdown, use equipment is voltage-withstand test instrument, action force, specification value: NMAX, in order to push away, (drawing) is vertical counts, in above-mentioned project testing, after switch tests 60000 times respectively use equipment, switch conduction action is good, test result: good.
Experimental condition is 6-8 time per minute of non-loaded life test 100000CYCLES(), use equipment: micro-resistance instrument, voltage-withstand test instrument, push away (drawing) vertical meter, the project of test: contact resistance, specification value: 100m Ω MAX, use equipment is micro-(low) resistance instrument; Insulation impedance, specification value: 100m Ω MIN, use equipment is voltage-withstand test instrument; Proof voltage, specification value: the phenomenon 2500V that can not have insulation breakdown, use equipment is voltage-withstand test instrument; Action force, specification value: NMAX, in order to push away, (drawing) is vertical counts use equipment, in test process, non-loaded life test 100000 times, test result: good.
Contact on this springboard is silver alloy contact, adds current flux.
The utility model waterproof rocking handle switch adopts and is moulded directly in copperhead by silica gel, do not need secondary operations, silica gel and copperhead are firmly sticked to one, this structure not only improves water resistance, the Product Assembly rate of product, and reduce the production cost of product, improve the range of application of switch product, slider seat width is widened with base cavity consideration near by new product structure, such handle when rocking because slider seat withstands base side wall, restriction is played to handle, improves the stability of product handle.
In addition to the implementation, the utility model can also have other execution mode.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the utility model scope required for protection.
Claims (5)
1. a waterproof rocking handle switch, by base, limit pin, middle pin, twisting assembly and copperhead composition, the middle slot of riveting mutually with middle pin is provided with in described base, the springboard that two ends have silver alloy contact is provided with in described middle slot, silver alloy node is contraposition limit pin respectively, described twisting assembly comprises the handle assembled mutually, slider seat, spring and bullet, described spring is located between bullet and slider seat and is ejected bullet, described copperhead to be riveted on above base and sealing, the stage casing of described twisting assembly between handle and slider seat is located by pin and is secured on copperhead, bullet slides with handle twisting and connects side pin and a silver alloy contact in end of travel on springboard, disconnect another side pin and silver alloy contact, it is characterized in that: the water-proof silica-gel being provided with straight forming in described copperhead, the stage casing of twisting assembly engages with the seamless bulb of water-proof silica-gel, seal washer is provided with in the middle of base and copperhead.
2. waterproof rocking handle switch according to claim 1, is characterized in that: waving on perpendicular direction, direction with twisting assembly, the width of described slider seat is widened and slipped mutually with the sidewall of base.
3. waterproof rocking handle switch according to claim 1, is characterized in that: limit pin, the middle pin of described waterproof rocking handle switch are imbedded and be injected and molded in base.
4. waterproof rocking handle switch according to claim 1, is characterized in that: described copperhead connects by the rivet of four set by circumference is seamless with base.
5. waterproof rocking handle switch according to claim 1, is characterized in that: described springboard is V-arrangement sheet metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520474270.6U CN204857542U (en) | 2015-06-30 | 2015-06-30 | Waterproof rocking handle switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520474270.6U CN204857542U (en) | 2015-06-30 | 2015-06-30 | Waterproof rocking handle switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204857542U true CN204857542U (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520474270.6U Active CN204857542U (en) | 2015-06-30 | 2015-06-30 | Waterproof rocking handle switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204857542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780513A (en) * | 2019-03-27 | 2019-05-21 | 杭叉集团股份有限公司 | A kind of vehicle and its turning indicator control of the handle with light-emitting component |
-
2015
- 2015-06-30 CN CN201520474270.6U patent/CN204857542U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780513A (en) * | 2019-03-27 | 2019-05-21 | 杭叉集团股份有限公司 | A kind of vehicle and its turning indicator control of the handle with light-emitting component |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |