CN203057304U - Anti-break digital camera - Google Patents
Anti-break digital camera Download PDFInfo
- Publication number
- CN203057304U CN203057304U CN 201220724399 CN201220724399U CN203057304U CN 203057304 U CN203057304 U CN 203057304U CN 201220724399 CN201220724399 CN 201220724399 CN 201220724399 U CN201220724399 U CN 201220724399U CN 203057304 U CN203057304 U CN 203057304U
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- Prior art keywords
- digital camera
- buffer module
- shatter
- control
- control module
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Abstract
The utility model discloses an anti-break digital camera including a gravity sensor connected with a control module. The control module is connected with a buffer module. By adopting the anti-break digital camera provided by the utility model, vertically-downward acceleration of the anti-break digital camera is monitored through the gravity sensor. When the vertically-downward acceleration of the anti-break digital camera achieves to a predetermined threshold value that is approximate to the gravity acceleration, the control module transmits a control signal to the buffer module and controls the buffer module to start, so that the falling speed of the anti-break digital camera can be reduced in a falling process of the anti-break digital camera, and the anti-break digital camera can be made to land gently to the greatest extent and violent impact can be avoided. Therefore, the safety of the anti-break digital camera is guaranteed.
Description
Technical field
The utility model relates to a kind of digital camera, especially a kind of shatter-resistant digital camera.
Background technology
Along with improving constantly of people's living standard, domestic electric appliances such as computer, television set, video camera, camera are more and more universal in people's daily life, digital camera has been widely used in the average family, when people's party, celebrating date celebration and out on tours, people always like shooting with video-corder required scene with digital camera, see being used as under the fine moment preservation commemorating and being shown to relatives and friends, stay at one's side the good days memory, digital camera has become people's indispensable part of living.
The function of existing digital camera is more and more, and more and more has intellectuality, hommization.As a kind of digital product, digital camera inside mostly is electronic devices and components greatly, and this has just determined digital camera can not often be in the state that collides with, and can not bear serious bump.If digital camera is accidental fall in use, the not only possible deformation fracture of its housing after striking on the hard ground, inner components and parts also might be damaged, the internal wiring fracture perhaps takes place and digital camera can't normally be used, and thousand yuan at least of common digital cameras on the market, ten thousand yuan at most, damage because dropping and to cause loss on the property to the user; What is more, if the storing mechanism of digital camera inside damage, not user's the personal property just of loss then, the image data of the preciousness that stores in the digital camera even, value can't be estimated.
Given this, occur the shatter-resistant digital camera in the prior art, normally at camera outer cover one protective jacket, when camera drops, can play the effect of protection.For example the patent No. is: 02266339.8 utility model patent discloses a kind of shatter-resistant digital camera; adopt the mode logarithmic code camera that installs protective jacket additional to protect exactly; this shatter-resistant digital camera device has the shockproof shell of swimming; base plate; loam cake and lower cover; circular bottom plate is fixed on the circular shockproof shell centre position of swimming; the centre of base plate is provided with camera lens and sensitive chip and camera viewfinder; the left of base plate is sequentially with button and memory; the right-hand camera control chip that is provided with; they are installed on the base plate; base plate links to each other with battery case by lead; battery pack is placed in the battery case; and be fixed under the waterproof and cover, waterproof loam cake and waterproof lower cover seal respectively and embed in the middle of the circular shockproof shell of swimming on; upper/lower positions.
These adopt various digital camera protective sleeves, the perhaps digital camera shell of special material, with the digital camera of the function that realizes shatter-resistant, can be when digital camera be dropped, avoid digital camera body and ground directly to clash into, reduced the bump degree of digital camera body to a certain extent; Perhaps adopt the digital camera housing of special material, when it is dropped, can eliminate part strength.But this existing by protective sleeve, the perhaps shatter-resistant mode of special shell, degree of protection and effect are very limited.When dropping to hard ground accidentally, still can cause by digital camera to a certain degree wearing and tearing even damage; If drop (on the upper bed of students' dormitory) accidentally from higher position accidentally, still can cause more serious wearing and tearing even damage; If drop (as on the higher staircase in public place or on the high-rise building) from higher position accidentally, owing to reached very fast speed when falling to ground, screen that still may the logarithmic code camera, housing, internal hardware etc. cause badly damaged even incoherent.Therefore, by protective sleeve, perhaps special shell carries out the mode of shatter-resistant, and its protection range and effect are all very limited.
The utility model content
The purpose of this utility model is to overcome defective of the prior art, provides a kind of can avoiding with ground violent bump to take place, to prevent the shatter-resistant digital camera of crash.
For addressing the above problem, a kind of shatter-resistant digital camera of the present utility model comprises:
Gravity sensor links to each other with control module, is used for gathering digital camera acceleration straight down, and is sent to control module;
Control module, link to each other with gravity sensor with buffer module, judge according to the accekeration straight down that receives whether described accekeration straight down reaches and preestablish threshold value, if, then transmit control signal to buffer module, open described buffer module;
Buffer module links to each other with control module, opens according to the control signal that receives, for reducing the falling speed of digital camera.
Described buffer module comprises the parachute assembly of parachute body and umbrella line, is arranged in the standing groove of digital camera housing behind this this folded body of parachute, and fixes by the fuselage of described umbrella line and digital camera; Described standing groove is provided with the groove lid, and described groove lid is opened according to the control signal control that receives.
Described buffer module also comprises and is arranged at launching or injection apparatus of described parachute body below, described launch or injection apparatus is opened according to the control signal control that receives.
Described injection apparatus comprises compressed air cell, and described compressed air cell is connected by air flue with the inner chamber of described standing groove, and described air flue is provided with for the control air flue and opens or electromagnetic valve closed, and this electromagnetically operated valve links to each other with described control module.
Described parachute body is the parachute body that nylon material is made, and the umbrella line is nylon wire.
Adopt shatter-resistant digital camera of the present utility model, acceleration straight down by gravity sensor monitoring camera, when fuselage after acceleration reaches the threshold value near acceleration of gravity given in advance straight down, control module transmits control signal to buffer module, and the control buffer module is opened, thereby in digital camera drops process, reduce the falling speed of fuselage, it is mild to try one's best when it is landed, and violent bump can not take place, thereby guarantee the safety of digital camera.
Description of drawings
Fig. 1 is the schematic diagram of the utility model shatter-resistant digital camera parachute body folded state;
Fig. 2 is the schematic diagram of the utility model shatter-resistant digital camera parachute body open configuration;
Fig. 3 is the utility model shatter-resistant digital camera workflow diagram.
Among the figure: fuselage 1; Control module 2; Gravity sensor 3; Standing groove 4; Parachute body 5; Umbrella line 6; Groove lid switch 7; Groove lid 8
Embodiment
In order to make those skilled in the art person understand technical solutions of the utility model better, the utility model is described in further detail below in conjunction with drawings and embodiments.
As shown in Figure 1, 2, a kind of shatter-resistant digital camera of the present utility model comprises gravity sensor 3, control module 2 and buffer module.Wherein, gravity sensor 3 links to each other with control module 2, is used for fuselage 1 acceleration straight down of induction digital camera, and is sent to control module 2; Control module 2 links to each other with buffer module, be used for to receive the acceleration information that gravity sensor 3 sends, and makes judgement, when fuselage 1 after acceleration reaches threshold value given in advance straight down, transmits control signal to buffer module, and the control buffer module is opened; Buffer module is used for the control according to control module, in digital camera drops process, reduces the falling speed of fuselage.
In use, as shown in Figure 3, when digital camera drops, since gravity sensor 3 constantly detect digital camera straight down acceleration and be sent to control module 2, described control module 2 can compare according to the acceleration information that receives and threshold value A given in advance, this threshold value A is less than or equal to the value of acceleration straight down, when comparing result is that detected accekeration is when surpassing this threshold value A, or set a time thresholding t simultaneously, when acceleration surpasses this threshold value A and duration when surpassing t, judge that namely this moment, digital camera was in falling state, at this moment, control module 2 control buffer modules are opened, and buffer module can reduce the falling speed of fuselage, it is relatively gently fallen to the ground, thereby avoided digital camera and ground strong the bump to be taken place and cause damage.
Described gravity sensor 3 also can be by gravity-feed tank the device that can calculate acceleration such as accrued or accelerometer replace.
Described buffer module comprises parachute assembly, and this parachute assembly comprises parachute body 5, is arranged on the standing groove 4 that is positioned on fuselage 1 housing after parachute body 5 folds, and is fixing with fuselage 1 by umbrella line 6; Described standing groove 4 is provided with groove lid 8, and groove lid 8 is opened by the groove lid switch 7 of control module control.
Described parachute assembly can be arranged on the digital camera fuselage 1 housing optional position according to concrete needs.
For can groove cover 8 open after, parachute body 5 can strut smoothly, avoiding camera to land the situation that parachute body 5 also do not strut takes place, in described standing groove 4, be positioned to be provided with below the parachute body 5 and launch or injection apparatus, described launch or injection apparatus is opened simultaneously by control module control and groove lid 8 can provide outside thrust for parachute body 5.
Described injection apparatus comprises compressed air cell, and described compressed air cell is connected by air flue with the standing groove inner chamber, and air flue is provided with for the control air flue and opens or electromagnetic valve closed, and this electromagnetically operated valve links to each other with control module.
Described parachute body 5 adopts nylon material frivolous and flexible to make, and described umbrella line 6 is nylon wire.Certain described parachute body 5 also can adopt the material of other light toughness again to make.
Described buffer module is except being the parachute assembly, can also be spring assembly etc. other can between digital camera and ground, play the device of buffering percussive force effect.
The above only is preferred implementation of the present utility model; should be noted that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (5)
1. a shatter-resistant digital camera is characterized in that, comprising:
Gravity sensor links to each other with control module, is used for gathering digital camera acceleration straight down, and is sent to control module;
Control module, link to each other with gravity sensor with buffer module, judge according to the accekeration straight down that receives whether described accekeration straight down reaches and preestablish threshold value, if, then transmit control signal to buffer module, open described buffer module;
Buffer module links to each other with control module, opens according to the control signal that receives, for reducing the falling speed of digital camera.
2. shatter-resistant digital camera as claimed in claim 1, it is characterized in that, described buffer module comprises the parachute assembly of parachute body and umbrella line, is arranged in the standing groove of digital camera housing behind this this folded body of parachute, and fixes by the fuselage of described umbrella line and digital camera; Described standing groove is provided with the groove lid, and described groove lid is opened according to the control signal control that receives.
3. shatter-resistant digital camera as claimed in claim 2 is characterized in that, described buffer module also comprises and be arranged at launching or injection apparatus of described parachute body below, described launch or injection apparatus is opened according to the control signal control that receives.
4. shatter-resistant digital camera as claimed in claim 3, it is characterized in that, described injection apparatus comprises compressed air cell, described compressed air cell is connected by air flue with the inner chamber of described standing groove, described air flue is provided with for the control air flue and opens or electromagnetic valve closed, and this electromagnetically operated valve links to each other with described control module.
5. as each described shatter-resistant digital camera of claim 2 to 4, it is characterized in that described parachute body is the parachute body that nylon material is made, and the umbrella line is nylon wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220724399 CN203057304U (en) | 2012-12-19 | 2012-12-19 | Anti-break digital camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220724399 CN203057304U (en) | 2012-12-19 | 2012-12-19 | Anti-break digital camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203057304U true CN203057304U (en) | 2013-07-10 |
Family
ID=48740217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220724399 Expired - Fee Related CN203057304U (en) | 2012-12-19 | 2012-12-19 | Anti-break digital camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203057304U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015154409A1 (en) * | 2014-08-13 | 2015-10-15 | 中兴通讯股份有限公司 | Fall-proof method using terminal device accessory, terminal device accessory and terminal device |
| CN105867535A (en) * | 2016-03-29 | 2016-08-17 | 乐视控股（北京）有限公司 | Electronic equipment protection method and device |
| CN107197106A (en) * | 2017-07-27 | 2017-09-22 | 上海传英信息技术有限公司 | A kind of shatter-resistant method and Shatter-resistant device for smart machine |
| CN107323673A (en) * | 2017-07-12 | 2017-11-07 | 傅书华 | One kind is thrown away camera and taken pictures parachute |
| CN108985273A (en) * | 2018-08-18 | 2018-12-11 | 明超 | Child's bodily form cloud platform recognition methods |
-
2012
- 2012-12-19 CN CN 201220724399 patent/CN203057304U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015154409A1 (en) * | 2014-08-13 | 2015-10-15 | 中兴通讯股份有限公司 | Fall-proof method using terminal device accessory, terminal device accessory and terminal device |
| CN105472919A (en) * | 2014-08-13 | 2016-04-06 | 中兴通讯股份有限公司 | Method for preventing dropping by means of terminal equipment fitting, terminal equipment fitting thereof and terminal equipment |
| JP2017527209A (en) * | 2014-08-13 | 2017-09-14 | ゼットティーイー コーポレーションＺｔｅ Ｃｏｒｐｏｒａｔｉｏｎ | Method for preventing fall by terminal device accessory, terminal device accessory and terminal device |
| CN105867535A (en) * | 2016-03-29 | 2016-08-17 | 乐视控股（北京）有限公司 | Electronic equipment protection method and device |
| CN107323673A (en) * | 2017-07-12 | 2017-11-07 | 傅书华 | One kind is thrown away camera and taken pictures parachute |
| CN107197106A (en) * | 2017-07-27 | 2017-09-22 | 上海传英信息技术有限公司 | A kind of shatter-resistant method and Shatter-resistant device for smart machine |
| CN108985273A (en) * | 2018-08-18 | 2018-12-11 | 明超 | Child's bodily form cloud platform recognition methods |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20131219 |