CN102683079B - Water-proof switch structure and illuminating device comprising same - Google Patents
Water-proof switch structure and illuminating device comprising same Download PDFInfo
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- CN102683079B CN102683079B CN201110057724.6A CN201110057724A CN102683079B CN 102683079 B CN102683079 B CN 102683079B CN 201110057724 A CN201110057724 A CN 201110057724A CN 102683079 B CN102683079 B CN 102683079B
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- switch structure
- fixed lever
- proof switch
- housing
- water proof
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Abstract
The invention is suitable for the technical field of a switch structure and discloses a water-proof switch structure and an illuminating device comprising the water-proof switch structure. The water-proof switch structure comprises a fixed rod which is rotatably arranged in a shell, wherein a switch component is arranged in the shell. One end of the fixed rod is fixedly connected with a rotary button, and the other end of the fixed rod is fixedly connected with a switch shifting sheet. A sealing ring is sleeved on the fixed ring, the shell is convexly provided with an annular convex wall, and the sealing ring is clamped in the annular convex wall. The rotary button is convexly provided with a convex ring which can be used for compressing the sealing ring, and the convex ring is provided with a concave hole which is matched with the fixed rod. The illuminating device comprises a lighting component and the shell. The lighting component is arranged on the shell, the shell is provided with the water-proof switch structure. The water-proof switch structure and the illuminating device comprising the water-proof switch structure provided by the invention have the advantages of good water-proof effect, long service life of the products, good use touch feeling, good operability, simple and rational structure, low application cost and good reliability of the product, and are easy to assemble.
Description
Technical field
The invention belongs to construction of switch technical field, particularly relate to a kind of water proof switch structure and comprise the lighting device of this water proof switch structure.
Background technology
Lighting device in prior art, particularly be applied to the industrial lighting device of special occasions, as being applied to disaster relief and rescue, the lighting device of the field works such as engineering construction, its switch need use a kind of switch transition and sealing device, and the compound mode that lighting device on the market adopts button-type mechanical switch to add water-proof jacket usually seals, or directly select water proof switch to do the switch form engaging installed surface hermetically-sealed construction again, all there is following defect in these two kinds of structures: the life-span short (life-span less than 20,000 times), handfeel of keys difference poor operability, product reliability is poor, complex structure, cost is high.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, provide a kind of water proof switch structure and comprise the lighting device of this water proof switch structure, its life-span is long, use soft handle, operability good, structure is simply and rationally reliable, and be easy to assembling, application cost is low, product reliability is good.
Technical scheme of the present invention is: a kind of water proof switch structure, is arranged on a housing, comprises the fixed lever rotating and be arranged in described housing, is provided with switching member in described housing; One end of described fixed lever is fixedly connected with knob, and sheet stirred by the switch that the other end of described fixed lever is fixedly connected with for toggle switch component; Described fixed lever is arranged with sealing ring, and described housing is convexly equipped with the convex annular wall matched with the lateral wall of described sealing ring, and described sealing ring is arranged in described convex annular wall; Described knob is convexly equipped with the bulge loop that can compress described sealing ring, and described bulge loop central authorities are provided with the shrinkage pool matched with described fixed lever.
Preferably, described sealing ring is rubber parts.
More specifically, the side of described knob also offers the pilot hole be connected with described shrinkage pool, is provided with the locating part that can be resisted against described fixed lever and can closes the sealing plug of described pilot hole in described pilot hole.
More specifically, the corresponding described pilot hole place of described fixed lever offers notch part, and described locating part to be threadedly connected in described pilot hole and to be resisted against in described notch part, and described sealing plug and described locating part are affixed.
Particularly, the other end that sheet fixed cover is located at described fixed lever stirred by described switch, described fixed lever is threaded and stirs the locking member of sheet for locking described switch.
Preferably, described switching member is rocker type switch.
Particularly, be provided with holder in described housing, described switching member to be fixed on described holder and to stir sheet toward described switch.
Particularly, what described switch stirred that sheet comprises reset portion and be convexly equipped in described reset portion two ends stirs portion, described switching member comprises shell and is arranged at the button on described shell, described switch is stirred sheet and is disposed adjacent with described button, described reset portion correspondence is arranged at the middle part of described button, described in stir the two ends that portion's correspondence is arranged at described button; The central authorities of described reset portion offer special-shaped through hole, and cross section and the described special-shaped through hole of the described fixed lever other end match.
Present invention also offers a kind of lighting device, comprise luminescence component and housing, described luminescence component is arranged on described housing, described housing is provided with above-mentioned a kind of water proof switch structure.
A kind of water proof switch structure provided by the invention and comprise the lighting device of this water proof switch structure, it by arranging switching member in housing, pass through knob, fixed lever driving switch is stirred sheet and is acted on switching member to change the operating state of switching member, and convex annular wall is set on housing and the sheathed sealing ring matched with convex annular wall on fixed lever, and by being pressed in the bulge loop of sealing ring in the projection of knob bottom, form the functional structure of multiple waterproof, liquid is difficult to infiltrate enclosure interior, good water-proof effect, long product lifecycle, use soft handle, operability is good, structure is simple and reasonable, be easy to assembling, application cost is low, product reliability is good.
Accompanying drawing explanation
Fig. 1 is the exploded perspective schematic diagram of a kind of water proof switch structure that the embodiment of the present invention provides;
Fig. 2 is the floor map of a kind of water proof switch structure that the embodiment of the present invention provides;
Fig. 3 is the horizontal section schematic diagram of a kind of water proof switch structure that the embodiment of the present invention provides;
Fig. 4 is the longitudinal profile schematic diagram of a kind of water proof switch structure that the embodiment of the present invention provides;
Fig. 5 is the generalized section of the knob of a kind of water proof switch structure that the embodiment of the present invention provides;
Fig. 6 is the solid assembling schematic diagram of a kind of water proof switch structure that the embodiment of the present invention provides;
Fig. 7 is another the three-dimensional assembling schematic diagram of a kind of water proof switch structure that the embodiment of the present invention provides;
Fig. 8 is the schematic perspective view that sheet stirred by the switch of a kind of water proof switch structure that the embodiment of the present invention provides;
Fig. 9 is A place close-up schematic view in Fig. 4;
Figure 10 is the schematic perspective view of a kind of lighting device that the embodiment of the present invention provides.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in Fig. 1, Fig. 3, Fig. 5, Fig. 6 and Fig. 9, a kind of water proof switch structure that the embodiment of the present invention provides, is arranged on a housing 100, can be used on lighting device, above-mentioned water proof switch structure comprises the fixed lever 200 rotating and be arranged in housing 100, is provided with switching member 300 in housing 100; One end of fixed lever 200 is fixedly connected with knob 400, and when user rotates knob 400, knob 400 can drive fixed lever 200 synchronous axial system.Sheet 500 stirred by the switch that the other end of fixed lever 200 is fixedly connected with for toggle switch component 300, and sheet 500 stirred by switch can with fixed lever 200 synchronous axial system.When user rotates knob 400, just drive switch to stir sheet 500 by fixed lever 200 to rotate, only knob 400 need be turned to different positions, switch is stirred sheet 500 and just can correspondingly be acted on switching member 300, make switching member 300 in different operating states, thus switching member 300 can be made to be positioned at path, the operating state that open circuit etc. are different, reach the purpose of design controlling lighting device operating state, and it is reliably rational in infrastructure, easy to operate, operability is good, compared with prior art, the life-span of construction of switch extends greatly, operating handle and product reliability good, only need by fixed lever 200, knob 400, switch stirs sheet 500 and common switching member 300 just can the break-make of control circuit, application cost is low.Fixed lever 200 is arranged with sealing ring 600, housing 100 is convexly equipped with the convex annular wall 101 matched with the lateral wall of sealing ring 600, sealing ring 600 to be arranged in convex annular wall 101 and between knob 400 and housing 100, knob 400 is convexly equipped with can the bulge loop 401 of press seal circle 600, and bulge loop 401 central authorities are provided with the shrinkage pool 402 matched with fixed lever 200.After assembling product completes, bulge loop 401 is resisted against the upper surface of sealing ring 600, sealing ring 600 is made to be clamped between knob 400 and housing 100, structure is ingenious, be convenient to assembling, product good sealing effect, the product maintenance cycle is long, greatly can extend the useful life of product, by such design, outside steam can be prevented, the impurity such as dust enter in housing 100 from gap between fixed lever 200 and housing 100, good water-proof effect, IP degree of protection can reach IP65, waterproof construction simply and rationally reliable, be convenient to produce and assembling, be easy to realize, production cost is low.The structure choice leeway of switching member 300 is large, without the need to arranging baroque fay surface sealant mode, also without the need to selecting the higher water proof switch of cost just can meet instructions for use, and use soft handle, the life-span is long, cost is low, product reliability is good.
Preferably, as one embodiment of the invention, sealing ring 600 is rubber parts, and its elasticity is good, good sealing effect, and be easy to preparation, production cost is low.
Particularly, as one embodiment of the invention, the side of sealing ring 600 is convexly equipped with at least one circle first seal bead (not shown), to strengthen sealing property.
Particularly, as one embodiment of the invention, the end face of sealing ring 600 is convexly equipped with at least one circle second seal bead (not shown), to strengthen sealing property further.
Particularly, as shown in Fig. 1, Fig. 3, Fig. 5 and Fig. 9, as one embodiment of the invention, the lower end of knob 400 extends to the outside of convex annular wall 101, can play a protective action to sealing ring 600, prevent liquid from directly acting on sealing ring 600 place, product reliability is good.By such design, the shirt rim portion turning set of the lower end of knob 400 is located at the outside of convex annular wall 101, the inner side of convex annular wall 101 is provided with again sealing ring 600, the inner side of knob 400 is also convexly equipped with the bulge loop 401 pressing on sealing ring 600 upper surface, thus define a mazy hermetically-sealed construction, substantially increase the degree of protection of product.
More specifically, as shown in Fig. 1, Fig. 3, Fig. 5 and Fig. 9, as one embodiment of the invention, the madial wall of housing 100 is convexly equipped with the sleeve part 102 be sheathed on described fixed lever 200, add the sealing area between fixed lever 200 and housing 100 on the one hand, be conducive to the sealing effectiveness improving product, can prevent fixed lever 200 from rocking on the other hand, product structure intensity is good.
In a particular application, product is under Long-Time Service, if product seal failure, only need change sealing ring 600 just can, product maintenance is convenient, and application cost is low.
Particularly, as shown in Fig. 1, Fig. 3, Fig. 5 and Fig. 9, as one embodiment of the invention, the side of knob 400 also offers the pilot hole 403 be connected with shrinkage pool 402, is provided with the locating part 410 that can be resisted against fixed lever 200 and the sealing plug 420 can closing pilot hole 403 in pilot hole 403.Locating part 410, for being fixedly connected with knob 400 by fixed lever 200, preventing knob 400 from coming off from fixed lever 200 and prevents from producing relative sliding between knob 400 and fixed lever 200; Sealing plug 420 is for sealing pilot hole 403, and product sealing reliability is good.
More specifically, as shown in Fig. 1, Fig. 3, Fig. 5 and Fig. 9, as one embodiment of the invention, fixed lever 200 corresponding pilot hole 403 place offers notch part 201, locating part 410 to be threadedly connected in pilot hole 403 and to be resisted against in notch part 201, to make fixed lever 200 reliably be fixedly connected in the shrinkage pool 402 of knob 400, sealing plug 420 and locating part 410 are affixed and are plugged in the opening part of pilot hole 403, are convenient to safeguard.Preferably, locating part 410 is soket head cap screw, can select standard component, easy accessibility and cost is low.
Preferably, as one embodiment of the invention, sealing plug 420 adopts elastomeric material manufacture, and its elasticity is good, good sealing effect, and be easy to preparation, production cost is low.
Particularly, as shown in Figure 1, Figure 2, shown in Fig. 5 and Fig. 9, as one embodiment of the invention, the other end that sheet 500 fixed cover is located at fixed lever 200 stirred by switch, fixed lever 200 is threaded and stirs the locking member 510 of sheet 500 for locking switch, connect reliable and easy to assembly.Preferably, locking member 510 is nut, can select standard component, easy accessibility and cost is low.
Further, as shown in Fig. 1 and Fig. 9, as one embodiment of the invention, locking member 510 and switch are stirred between sheet 500 and are provided with elastic washer 520, and product reliability is good.
Preferably, as one embodiment of the invention, switching member 300 is rocker type switch, and rocker type switch is also Waveform switch or rocker switch or rocker switch, and its long service life, operating handle are good and application cost is low.
Further, as shown in Figure 1, Figure 2 and Figure 7, as one embodiment of the invention, be provided with holder 110 in housing 100, switching member 300 to be fixed on holder 110 and to stir sheet 500 toward switch.Holder 110 adopts metallic plate punching to form and is screwed in housing 100, its side opening is provided with the perforation 111 matched with switching member 300, switching member 300 side direction is placed and is installed on holder 110, stir sheet 500 when switch to rotate, switching member 300 is also correspondingly triggered or cuts out.
Particularly, as shown in Fig. 1, Fig. 3, Fig. 8 and Fig. 9, as one embodiment of the invention, the portion of stirring 502 that sheet 500 comprises reset portion 501 and is convexly equipped in reset portion 501 two ends stirred by switch, the button 320 that switching member 300 comprises shell 310 and is arranged on shell 310.In the present embodiment, reset portion 501 is in hexagon, and stir portion 502 in bar shaped, reset portion 501 width is greater than the portion of stirring 502.Switch is stirred sheet 500 and is disposed adjacent with button 320, and with can actuation button 320 when rotating, reset portion 501 correspondence be arranged at the middle part of button 320, stirs the two ends that portion 502 correspondence is arranged at button 320.Button 320 has three operating states, and when button 320 one end is pressed, it is in closure state, and when the other end of button 320 is pressed, it is in another closure state; When the two ends of button 320 are not all pressed and are positioned at poised state, it is in off-state.Stir sheet 500 when switch and be positioned at initial position, the two ends of button 320 are not all pressed, and switching member 300 is in off-state; Stir sheet 500 when switch to rotate forward, wherein one stir portion 502 and will act on one end of button 320, this end of button 320 is pressed, meanwhile, the other end of button 320 tilts, and switching member 300 is in closure state; When sheet 500 stirred by reversing plug, another is stirred portion 502 and will act on the other end of button 320, and the other end that button 320 is tilted is pressed, and button 320 is in poised state again, and switching member 300 is in off-state; When sheet 500 stirred by continuation reversing plug, another is stirred portion 502 and will act on the other end of button 320 further, and switching member 300 is in another closure state.Like this, arranged by suitable circuit, lighting device can be designed to high light, the low light level, closedown three operating states, user only need by turning knob 400 operating state that just adjustable lighting device is extremely different a little of the mark on housing 100, very convenient, operating handle is good.
Particularly, as shown in Fig. 1, Fig. 3, Fig. 8 and Fig. 9, as one embodiment of the invention, the central authorities of reset portion 501 offer special-shaped through hole 503, cross section and the special-shaped through hole 503 of fixed lever 200 other end match, and prevent switch from stirring relative sliding between sheet 500 and fixed lever 200.
As shown in Figure 10, the embodiment of the present invention also provides a kind of lighting device, comprise luminescence component 700 and housing 100, luminescence component 700 is arranged on housing 100, and luminescence component 700 comprises lamp housing 710, is provided with illuminated component in lamp housing 710, illuminated component can be bulb or LED, lamp housing 710 is convexly equipped with heat radiation lug boss 711, a kind of water proof switch structure that housing 100 is provided with, switching member 300 is electrically connected on illuminated component.Shown in figure 1 ~ Fig. 9, by such design, when user rotates knob 400, just drive switch to stir sheet 500 by fixed lever 200 to rotate, only knob 400 need be turned to different positions, switch is stirred sheet 500 and just can correspondingly be acted on switching member 300, make switching member 300 in different operating states, thus switching member 300 can be made to be positioned at path, the operating state that open circuit etc. are different, reach the purpose of design controlling lighting device operating state, and it is reliably rational in infrastructure, easy to operate, operability is good, compared with prior art, life-span extends greatly, operating handle and product reliability good, only need by fixed lever 200, knob 400, switch stirs sheet 500 and common switching member 300 just can the break-make of control circuit, application cost is low.Fixed lever 200 is arranged with sealing ring 600, housing 100 is convexly equipped with the convex annular wall 101 matched with the lateral wall of sealing ring 600, sealing ring 600 to be arranged in convex annular wall 101 and between knob 400 and housing 100, by such design, can prevent the outside impurity such as steam, dust from entering in housing 100 from gap between fixed lever 200 and housing 100, good water-proof effect, IP degree of protection can reach IP65, waterproof construction simply and rationally reliable, be convenient to produce and assembling, be easy to realize, production cost is low.The structure choice leeway of switching member 300 is large, without the need to arranging baroque fay surface sealant mode, also without the need to selecting the higher water proof switch of cost just can meet instructions for use, and use soft handle, the life-span is long, cost is low, product reliability is good.
These are only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. a water proof switch structure, is arranged on a housing, it is characterized in that: comprise the fixed lever rotating and be arranged in described housing, be provided with switching member in described housing; One end of described fixed lever is fixedly connected with knob, and sheet stirred by the switch that the other end of described fixed lever is fixedly connected with for toggle switch component; Described fixed lever is arranged with sealing ring, and described housing is convexly equipped with the convex annular wall matched with the lateral wall of described sealing ring, and described sealing ring to be arranged in described convex annular wall and between described knob and described housing; Described knob is convexly equipped with the bulge loop that can compress described sealing ring, described bulge loop central authorities are provided with the shrinkage pool matched with described fixed lever, described bulge loop is resisted against the upper surface of described sealing ring, the lower end of described knob extends to the outside of described convex annular wall, and the shirt rim portion turning set of the lower end of described knob is located at the outside of described convex annular wall.
2. a kind of water proof switch structure as claimed in claim 1, is characterized in that: described sealing ring is rubber parts.
3. a kind of water proof switch structure as claimed in claim 1, it is characterized in that: the side of described knob also offers the pilot hole be connected with described shrinkage pool, be provided with the locating part that can be resisted against described fixed lever in described pilot hole and the sealing plug of described pilot hole can be closed.
4. a kind of water proof switch structure as claimed in claim 3, it is characterized in that: the corresponding described pilot hole place of described fixed lever offers notch part, described locating part to be threadedly connected in described pilot hole and to be resisted against in described notch part, and described sealing plug and described locating part are affixed.
5. a kind of water proof switch structure as claimed in claim 1, is characterized in that: the other end that sheet fixed cover is located at described fixed lever stirred by described switch, described fixed lever is threaded and stirs the locking member of sheet for locking described switch.
6. a kind of water proof switch structure as claimed in claim 1, is characterized in that: described switching member is rocker type switch.
7. a kind of water proof switch structure as claimed in claim 1, is characterized in that: be provided with holder in described housing, and described switching member to be fixed on described holder and to stir sheet toward described switch.
8. a kind of water proof switch structure as claimed in claim 1, it is characterized in that: what described switch stirred that sheet comprises reset portion and be convexly equipped in described reset portion two ends stirs portion, described switching member comprises shell and is arranged at the button on described shell, described switch is stirred sheet and is disposed adjacent with described button, described reset portion correspondence is arranged at the middle part of described button, described in stir the two ends that portion's correspondence is arranged at described button; The central authorities of described reset portion offer special-shaped through hole, and cross section and the described special-shaped through hole of the described fixed lever other end match.
9. a lighting device, comprises luminescence component and housing, and described luminescence component is arranged on described housing, it is characterized in that: described housing is provided with a kind of water proof switch structure according to any one of claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110057724.6A CN102683079B (en) | 2011-03-10 | 2011-03-10 | Water-proof switch structure and illuminating device comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110057724.6A CN102683079B (en) | 2011-03-10 | 2011-03-10 | Water-proof switch structure and illuminating device comprising same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102683079A CN102683079A (en) | 2012-09-19 |
| CN102683079B true CN102683079B (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110057724.6A Expired - Fee Related CN102683079B (en) | 2011-03-10 | 2011-03-10 | Water-proof switch structure and illuminating device comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102683079B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI501282B (en) * | 2014-06-20 | 2015-09-21 | Kuan Li Chao | A device with waterproof function |
| CN108428584A (en) * | 2018-05-17 | 2018-08-21 | 佛山市高明毅力温控器有限公司 | A kind of waterproof knob structure of temperature controller connecting shaft |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0670579A1 (en) * | 1994-03-04 | 1995-09-06 | Radiall | Switching device for connecting and closing an electric line |
| CN201311848Y (en) * | 2008-10-09 | 2009-09-16 | 李建芳 | Knob switch |
| CN201408676Y (en) * | 2009-04-02 | 2010-02-17 | 北京经纬恒润科技有限公司 | Multifunctional switch panel |
| CN101763973A (en) * | 2009-12-23 | 2010-06-30 | 海洋王照明科技股份有限公司 | Self-locking knob switch |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19954172A1 (en) * | 1999-11-10 | 2001-05-17 | Elan Schaltelemente Gmbh & Co | System of control/warning devices, especially for food and tobacco business, has sealing element with seamless transition to control and/or display element to form closed edge-free surface |
| JP2004039277A (en) * | 2002-06-28 | 2004-02-05 | Nippon Seiki Co Ltd | Switch operation device |
| EP2023358B1 (en) * | 2007-08-06 | 2013-11-13 | Electrolux Home Products Corporation N.V. | Switching and/or adjusting element for an appliance, especially for a domestic appliance |
| JP5102822B2 (en) * | 2009-11-20 | 2012-12-19 | パナソニック デバイスＳｕｎｘ竜野株式会社 | Rotation mechanism of rotation operation unit |
-
2011
- 2011-03-10 CN CN201110057724.6A patent/CN102683079B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0670579A1 (en) * | 1994-03-04 | 1995-09-06 | Radiall | Switching device for connecting and closing an electric line |
| CN201311848Y (en) * | 2008-10-09 | 2009-09-16 | 李建芳 | Knob switch |
| CN201408676Y (en) * | 2009-04-02 | 2010-02-17 | 北京经纬恒润科技有限公司 | Multifunctional switch panel |
| CN101763973A (en) * | 2009-12-23 | 2010-06-30 | 海洋王照明科技股份有限公司 | Self-locking knob switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102683079A (en) | 2012-09-19 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Granted publication date: 20150513 Termination date: 20190310 |