CN102890388B - Waterproof switch structure and image shooting device with waterproof structure - Google Patents
Waterproof switch structure and image shooting device with waterproof structure Download PDFInfo
- Publication number
- CN102890388B CN102890388B CN201110188353.5A CN201110188353A CN102890388B CN 102890388 B CN102890388 B CN 102890388B CN 201110188353 A CN201110188353 A CN 201110188353A CN 102890388 B CN102890388 B CN 102890388B
- Authority
- CN
- China
- Prior art keywords
- accommodating cavity
- switch structure
- water proof
- proof switch
- spring
- 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
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/02—Bodies
- G03B17/08—Waterproof bodies or housings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/04—Cases; Covers
- H01H13/06—Dustproof, splashproof, drip-proof, waterproof or flameproof casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
- H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Push-Button Switches (AREA)
- Studio Devices (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Structure And Mechanism Of Cameras (AREA)
Abstract
The invention belongs to the technical field of a switch of an electronic product and relates to a waterproof switch structure for an image shooting device. The image shooting device is provided with a containing cavity; the waterproof switch structure is arranged inside the containing cavity; the containing cavity comprises a first holding cavity, a second holding cavity and a through hole; the first holding cavity is connected to the second holding cavity through the through hole; the cross sections of the first holding cavity, the second holding cavity and the through hole are all round; the center axes of the first holding cavity, the second holding cavity and the through hole are the same; the waterproof switch structure comprises a button shaft body penetrating through the containing cavity, a sealing member, a support member and a spring. By adopting the technical scheme disclosed by the invention, the waterproof switch structure can achieve effective water prevention at the place 20m under the water, and has strong practicability.
Description
Technical field
The invention belongs to the switching technique field of electronic product, particularly relate to a kind of water proof switch structure and there is the device for filming image of this structure.
Background technology
Along with the development that people produce and live, Underwater Camera developed recently is rapid, is mainly used in the undersea surveillance supervisory system of various special industry.Underwater Camera can be used for keeping in repair well, aquaculture, fishing, and underwater prospecting, explores under water, and deep-sea is salvaged, bridge exploration etc.
In order to reach the water-proof function of video camera, a lot of company can realize by adding a waterproof at fuselage body exterior, and this mode cost is higher, is applicable to the diving video camera of extremely specialty, is not suitable for common waterproof camera.A kind of practice is also had to be by arranging a silica gel sealing ring between the trigger switch of video camera and camera body, this structure can play certain water-proof function in shoal water zone, but about 20 meters under water, silica gel is by the impact of hydraulic pressure, than being easier to distortion, thus make trigger switch work cause video camera to be started working, make Underwater Camera maloperation, simultaneously, water can also enter video camera from trigger switch, makes video camera cisco unity malfunction.
Summary of the invention
The object of the present invention is to provide the reasonable water proof switch structure of a kind of water resistance, be intended to solve the problem that the trigger switch water proofing property of Underwater Camera is poor.
The present invention is achieved in that a kind of water proof switch structure, and in device for filming image, described device for filming image arranges a container cavity, described water proof switch vibrational power flow in described container cavity,
Described container cavity comprises the first accommodating cavity, second accommodating cavity and a through hole, described first accommodating cavity connects described second accommodating cavity by described through hole, and the xsect of described first accommodating cavity, the second accommodating cavity and through hole is all rounded, described first accommodating cavity, the second accommodating cavity are identical with the central axis of described through hole;
Described water proof switch structure comprises one through the button axis body of described container cavity, containment member, supporting member, spring, wherein, described button axis body comprises the protuberance be arranged in the first accommodating cavity, be arranged at the through-Penetration portion in through hole and be arranged at the fixed part of the second accommodating cavity, described containment member is arranged between the first accommodating cavity and described protuberance, and it is inconsistent at the bottom of the chamber of one end of described containment member and described first accommodating cavity, the other end extends to the surface of shell direction of described device for filming image and protrudes from described surface of shell, described spring is arranged on protuberance, supporting member is used for the elastic force supporting the generation of described spring when spring produces distortion, it is socketed on described protuberance, the position of supporting member and the position of institute's spring adapt, the free end of described protuberance extend described surface of shell and enclose by described containment member and cover, described through-Penetration portion arranges the first draw-in groove, and the direction away from surface of shell of described through hole arranges a stop means, and described stop means is connected in the first draw-in groove.
Preferably, described fixed part arranges the second draw-in groove, and described second accommodating cavity arranges an elastic component, and described elastic component is connected on draw-in groove, and described fixed part connects the inwall of described second accommodating cavity by described elastic component.
Preferably, described elastic component is contact gum cover.
Preferably, described stop means is meson snap ring.
Preferably, described containment member is silica gel gum cover.
Preferably, described spring is Compress Spring.
Preferably, described supporting member is plastic washer.
Another object of the present invention is to provide a kind of device for filming image, described device for filming image comprises above-mentioned water proof switch structure.
Preferably, described device for filming image is camera or video camera.
Due to water proof switch structure disclosed in this invention, button axis body is provided with a spring, water proof switch structure can be made the place of 20 meters all to realize effective waterproof under water, there is stronger practicality.
Accompanying drawing explanation
Fig. 1 is water proof switch structural representation provided by the present invention.
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.
Referring to Fig. 1, is the water proof switch structural representation that the embodiment of the present invention provides.Water proof switch structure provided by the present invention, is arranged in device for filming image body, and for convenience of explanation, the present embodiment illustrate only part related to the present invention.
As shown in Figure 1, water proof switch structure provided by the present invention, be arranged in device for filming image body 70, device for filming image body 70 arranges a container cavity, water proof switch vibrational power flow is in container cavity 80, container cavity 80 comprises the first accommodating cavity 801, second accommodating cavity 802 and a through hole 803, first accommodating cavity 801 connects the second accommodating cavity 802 by through hole 803, and the xsect of the first accommodating cavity 801, second accommodating cavity 802 and through hole 803 is all rounded, the first accommodating cavity 801, second accommodating cavity 802 is identical with the central axis of through hole 803.
Water proof switch structure comprises one through the button axis body 20 of the first accommodating cavity 801, second accommodating cavity 802 and through hole 803, containment member 10, supporting member 30, spring 40, wherein, button axis body 20 comprises the protuberance 201 be arranged in the first accommodating cavity 801, is arranged at the through-Penetration portion 203 in through hole 803 and is arranged at the fixed part 202 of the second accommodating cavity 802.Containment member 10 is arranged between the first accommodating cavity 801 and the protuberance 801 of button axis body, and inwall is inconsistent at the bottom of the chamber of containment member 10 end face and the first accommodating cavity 801, another end face extends to body 70 surface direction of device for filming image and protrudes from the surface of body 70, spring 40 is arranged on button axis body protuberance 201, the deformation force that supporting member 30 produces for the support spring 40 when spring 40 produces distortion, spring 40 is socketed on the protuberance 201 of button axis body, the position of supporting member 30 and the position of spring adapt, the xsect of supporting member 30 is annular.The free end of the protuberance 201 of button axis body extend body 70 surface and enclose by containment member 10 and cover.Interference fit is adopted between containment member 10 and the first accommodating cavity 201.In actual production, can arrange a groove at the first accommodating cavity 201 inwall, containment member 10 can be arranged a circle protruding, when containment member is placed in the first accommodating cavity 201, the projection on containment member 10 is connected in the groove in the first accommodating cavity just.
In the present embodiment, spring 40 is Compress Spring, supporting member 30 is plastic cement pad, and button axis body 20 is stainless steel shaft outer wrap one deck ABS (Acrylonitrile Butadiene Styrene, acrylonitrile-butadiene-styrene copolymer) resin.
The through-Penetration portion 203 of button axis body 20 arranges the first draw-in groove 90, draw-in groove 90 is arranged on through-Penetration portion 203 and the adjacent position of fixed part 202, the direction away from body 70 surface of through hole 803 and one stop means 50 is set with the second accommodating cavity 802 adjoining position, stop means 50 is connected in the first draw-in groove, and stop means 50 can prevent button axis body 20 from moving to body surface.In actual production, stop means 50 is generally a meson snap ring.
The fixed part 202 of button axis body 20 is arranged on the second accommodating cavity 802 of the body 70 of device for filming image, and usually, the inwall bottom of the end face of fixed part 202 and the lower surface of button axis body 20 and the second accommodating cavity 802 is inconsistent.In order to reach better effect, second draw-in groove can be set on fixed part 202, accordingly, an elastic component 60 be set between fixed part 202 and the second accommodating cavity 802, and elastic component 60 arranges grab, the mating shapes of its position and shape and the second draw-in groove.
In the present embodiment, elastic component 60 is contact gum cover, and when contact gum cover can prevent button axis body stressed, the bottom face of button axis body contacts firmly with between the second accommodating cavity 802, plays the effect of compensator or trimmer pressure.
Below, the principle of work of water proof switch structure disclosed in this invention is once described.
When the device for filming image being provided with water proof switch structure arrives the degree of depth certain below the water surface, such as be 20 meters, when user's device of wanting image to clap is started working, the protuberance pressing the button axis body protrudes from the part of body surface, now, the spring being wrapped in protuberance is under pressure and produces distortion, compress plastic cement pad, meanwhile, silica gel gum cover also pressurized produces distortion, thus water cannot be entered inside closed fuselage, reach the object of waterproof.Meanwhile, can produce to interfere between silica gel gum cover and the first accommodating cavity simultaneously and transship, make between whole first accommodating cavity and silica gel gum cover completely very close to each other, water cannot enter the first accommodating cavity, reaches the object of waterproof further.
The present invention additionally provides a kind of device for filming image with above-mentioned water proof switch structure simultaneously.
In an embodiment, device for filming image can be video camera or camera.
The foregoing is 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, in device for filming image, described device for filming image arranges a container cavity, and described water proof switch vibrational power flow, in described container cavity, is characterized in that,
Described container cavity comprises the first accommodating cavity, the second accommodating cavity and a through hole, described first accommodating cavity connects described second accommodating cavity by described through hole, and the xsect of described first accommodating cavity, the second accommodating cavity and through hole is all rounded, described first accommodating cavity, the second accommodating cavity are identical with the central axis of described through hole;
Described water proof switch structure comprises one through the button axis body of described container cavity, containment member, supporting member, spring, wherein, described button axis body comprises the protuberance be arranged in the first accommodating cavity, be arranged at the through-Penetration portion in through hole and be arranged at the fixed part of the second accommodating cavity, described containment member is arranged between the first accommodating cavity and described protuberance, and it is inconsistent at the bottom of the chamber of one end of described containment member and described first accommodating cavity, the other end extends to the surface of shell direction of described device for filming image and protrudes from described surface of shell, described spring is arranged on protuberance, supporting member is used for the elastic force supporting the generation of described spring when spring produces distortion, spring housing is connected on described protuberance, the position of supporting member and the position of described spring adapt, the free end of described protuberance extend described surface of shell and enclose by described containment member and cover, described through-Penetration portion arranges the first draw-in groove, and the direction away from surface of shell of described through hole arranges a stop means, and described stop means is connected in the first draw-in groove.
2. water proof switch structure as claimed in claim 1, it is characterized in that, described fixed part arranges the second draw-in groove, and described second accommodating cavity arranges an elastic component, described elastic component is connected on the second draw-in groove, and described fixed part connects the inwall of described second accommodating cavity by described elastic component.
3. water proof switch structure as claimed in claim 2, it is characterized in that, described elastic component is contact gum cover.
4. water proof switch structure as claimed in claim 1 or 2, it is characterized in that, described stop means is meson snap ring.
5. water proof switch structure as claimed in claim 4, it is characterized in that, described containment member is silica gel gum cover.
6. water proof switch structure as claimed in claim 5, it is characterized in that, described spring is Compress Spring.
7. water proof switch structure as claimed in claim 6, it is characterized in that, described supporting member is plastic washer.
8. a device for filming image, is characterized in that, comprises the water proof switch structure as described in claim 1-7 any one.
9. device for filming image as claimed in claim 8, it is characterized in that, described device for filming image is camera or video camera.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110188353.5A CN102890388B (en) | 2011-07-06 | 2011-07-06 | Waterproof switch structure and image shooting device with waterproof structure |
| PCT/CN2012/073449 WO2013004094A1 (en) | 2011-07-06 | 2012-04-01 | Water-resistant switch structure and image capturing apparatus having same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110188353.5A CN102890388B (en) | 2011-07-06 | 2011-07-06 | Waterproof switch structure and image shooting device with waterproof structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102890388A CN102890388A (en) | 2013-01-23 |
| CN102890388B true CN102890388B (en) | 2015-05-20 |
Family
ID=47436487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110188353.5A Expired - Fee Related CN102890388B (en) | 2011-07-06 | 2011-07-06 | Waterproof switch structure and image shooting device with waterproof structure |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102890388B (en) |
| WO (1) | WO2013004094A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106791315B (en) * | 2016-12-28 | 2022-08-09 | 生迪智慧科技有限公司 | Camera assembly and monitoring device |
| CN206834097U (en) * | 2017-04-13 | 2018-01-02 | 广东远峰电子科技股份有限公司 | Start button storehouse and use its intelligent helmet |
| CN109286766B (en) * | 2018-11-13 | 2024-08-27 | 深圳市平方兆赫科技有限公司 | Rubber core assembly structure for tuner |
| CN113132580B (en) * | 2019-12-31 | 2023-06-09 | 杭州海康威视数字技术股份有限公司 | Video camera |
| CN113658821A (en) * | 2020-10-28 | 2021-11-16 | 湖南华峰新宇电子有限公司 | Toggle switch with good sealing performance |
| CN113707479A (en) * | 2021-08-27 | 2021-11-26 | 深圳市海雅达数字科技有限公司 | High life side button waterproof construction |
| TWI814543B (en) * | 2022-08-18 | 2023-09-01 | 和碩聯合科技股份有限公司 | Button structure and electronic device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101359156A (en) * | 2007-08-03 | 2009-02-04 | 索尼株式会社 | Waterproof case for electronic device |
| CN202383404U (en) * | 2011-07-06 | 2012-08-15 | 福兴达科技实业（深圳）有限公司 | Waterproof switch structure and image shooting device possessing same |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5587137A (en) * | 1978-12-25 | 1980-07-01 | Olympus Optical Co Ltd | Underwater check switch of waterproof camera |
| JPH09203944A (en) * | 1996-01-26 | 1997-08-05 | Minolta Co Ltd | Push button device |
| JPH11224558A (en) * | 1998-02-04 | 1999-08-17 | Asahi Optical Co Ltd | Waterproof push-button switch |
| JP4521715B2 (en) * | 2004-07-01 | 2010-08-11 | カシオマイクロニクス株式会社 | Waterproof pushbutton switch device |
| JP4179264B2 (en) * | 2004-10-18 | 2008-11-12 | カシオ計算機株式会社 | Push button group mounting structure, waterproof case and imaging device with waterproof case |
-
2011
- 2011-07-06 CN CN201110188353.5A patent/CN102890388B/en not_active Expired - Fee Related
-
2012
- 2012-04-01 WO PCT/CN2012/073449 patent/WO2013004094A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101359156A (en) * | 2007-08-03 | 2009-02-04 | 索尼株式会社 | Waterproof case for electronic device |
| CN202383404U (en) * | 2011-07-06 | 2012-08-15 | 福兴达科技实业（深圳）有限公司 | Waterproof switch structure and image shooting device possessing same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102890388A (en) | 2013-01-23 |
| WO2013004094A1 (en) | 2013-01-10 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: YAYI ELECTRONIC (SHENZHEN) CO., LTD. Free format text: FORMER OWNER: SHENZHEN FUZHI SOFTWARE TECHNOLOGY CO., LTD. Effective date: 20150113 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518038 SHENZHEN, GUANGDONG PROVINCE TO: 518000 SHENZHEN, GUANGDONG PROVINCE |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20150113 Address after: 518000, Guangdong, Shenzhen province Baoan District Fuyong Street High-tech Development Zone, the establishment of Lutheran Industrial Park Applicant after: Yayi Electronic (Shenzhen) Co., Ltd. Address before: 518038 areca road in Guangdong Province, Shenzhen Futian Free Trade Zone No. 6 Fuxing Building 4 floor Applicant before: Shenzhen Fuzhi Software Technology Co., Ltd. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20170706 |
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| CF01 | Termination of patent right due to non-payment of annual fee |