CN108024039A - A kind of shockproof video camera - Google Patents
A kind of shockproof video camera Download PDFInfo
- Publication number
- CN108024039A CN108024039A CN201711258659.7A CN201711258659A CN108024039A CN 108024039 A CN108024039 A CN 108024039A CN 201711258659 A CN201711258659 A CN 201711258659A CN 108024039 A CN108024039 A CN 108024039A
- Authority
- CN
- China
- Prior art keywords
- drive motor
- elastic dampers
- fixed
- groove
- video camera
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The embodiment of the invention discloses a kind of shockproof video camera, including：Camera assembly, the first drive motor, supporting rack and base, groove is equipped with supporting rack, camera assembly is fixed on the inside of groove, first drive motor is fixed on the outside of groove by the first dampening assembly, rotated for actuated camera component in groove, the movable side for being connected in base of supporting rack.Pass through above-mentioned technical proposal, cut down using dampening assembly and absorb vibrations caused by drive motor work, the vibrations that drive motor passes to supporting rack are significantly weakened, reduce the vibrations potential energy for being conveyed to supporting rack, and then enable what camera assembly stablized to carry out the work that images or record.
Description
Technical field
The invention belongs to camcorder technology field, more particularly to a kind of shockproof video camera.
Background technology
Under normal circumstances, video camera is mainly used among the public place such as family and market, bank, showground, plays
Prevent from stealing and fire prevention acts on and quickly disposal can be taken to minimize loss after corresponding accident occurs；And
Closed-circuit control video camera and monitoring system mainly are used in general urban road and super expressway, for judging road traffic condition
And vehicular control.
Camera chain with specific due to monitoring purpose, so there is a need for being able to straighforward operation at any time is arranged on correlation
The camera system of monitoring site, and in order to ensure the monitoring area of wide open, video camera is often arranged on building
Metope above or roof on.Traditional type video camera is made of camera assembly and bottom case, and video camera is connected with bottom case, and
The upper section supporting rack of bottom case is upwardly extended to be interconnected and fixed with camera assembly.The inside of supporting rack, which is provided with, to be made
The Miniature drive motor that camera assembly rotates.
But noise caused by motor operation or vibrations will be sent to camera assembly position by supporting rack,
For this reason, the image that may result in video camera shooting rocks, and when image machine also incidentally records function, motor operation when institute
The noise of generation can also influence acoustical quality of recording.
The content of the invention
In view of the above problems, the present invention proposes one kind to overcome the above problem or to solve above-mentioned ask at least in part
The shockproof video camera of topic.
One side according to embodiments of the present invention, there is provided a kind of shockproof video camera, including：Camera assembly, first drive
Dynamic motor, supporting rack and base, are equipped with groove on support frame as described above, and the camera assembly is fixed on the inside of the groove,
First drive motor is fixed on the outside of the groove by the first dampening assembly, for driving the camera assembly in institute
State in groove and rotate, the movable side for being connected in the base of support frame as described above.
Preferably, mounting hole is equipped with the groove both ends of support frame as described above, the camera assembly passes through the mounting hole
It is fixed in the groove, the mounting hole is equipped with driven wheel, and described driven wheel one end is connected with the camera assembly, separately
One end is connected by conveyer belt with the gear of first drive motor, and first drive motor drives institute by the gear
Driven wheel rotation is stated, and then drives the camera assembly to rotate.
Preferably, first dampening assembly includes：First fixing bracket and the first elastic dampers, described first fixes
Stent is arranged between the conveyer belt and first elastic dampers, described for fixing first elastic dampers
First drive motor is arranged on first elastic dampers.
Preferably, the first drive motor periphery is raised equipped with least one installation, on first elastic dampers
Equipped with the installing groove being mutually matched with least one installation protrusion, pass through the raised and described installing groove of installation
First drive motor is fixed on first elastic dampers by mutual cooperation.
Preferably, first dampening assembly further includes the first stationary housings, and first stationary housings are by described first
Drive motor covers, and is fixed as one with first elastic dampers, first fixing bracket.
Preferably, first stationary housings, first elastic dampers and first fixing bracket pass through screw
It is fixed as one, the screw penetrates shown first stationary housings, first elastic dampers and first fixing bracket
Part is not provided with screw thread, and exposed portion is equipped with screw thread.
Preferably, it is equipped with the second drive motor of driving support frame as described above activity in the opposite side of the base, described the
Two drive motors are fixed on the opposite side of the base by the second dampening assembly.
Preferably, second dampening assembly includes：Second fixing bracket, the second elastic dampers and second are fixed outer
Cover, second elastic dampers are fixed on the opposite side of the base, second driving by second fixing bracket
Motor is arranged on second elastic dampers, and second stationary housings cover second drive motor, and with institute
State the second elastic dampers, second fixing bracket is fixed as one.
Preferably, the edge of second elastic dampers is irregular non-integral structure.
Preferably, the edge of second elastic dampers is equipped with the bayonet knot that can install second drive motor
Structure.
Shockproof video camera provided in an embodiment of the present invention, has the advantages that：
By technical scheme, cut down using dampening assembly and absorb shake caused by drive motor work
It is dynamic so that the vibrations that drive motor passes to supporting rack can significantly weaken, and reduce the vibrations potential energy for being conveyed to supporting rack,
And then enable what camera assembly stablized to carry out the work that images or record.
Brief description of the drawings
The attached drawing of a part for constitution instruction the embodiment that the invention has been described, and be used to explain together with description
The principle of the present invention.
Referring to the drawings, according to following detailed description, the present invention can be more clearly understood, wherein：
Fig. 1 is the overall structure diagram of the shockproof video camera of the embodiment of the present invention；
Fig. 2 is the decomposition texture schematic diagram of the supporting rack of the embodiment of the present invention, the first drive motor and the first elastic parts；
Fig. 3 is the structural representation after the supporting rack of the embodiment of the present invention, the first drive motor are connected with the first elastic parts
Figure；
Fig. 4 is the base of the embodiment of the present invention, the second drive motor, the decomposition texture schematic diagram of the second elastic parts.
Description of reference numerals：1 camera assembly, 2 first drive motors, 21 installations are raised, 3 supporting racks, 31 mounting holes, and 32
Driven wheel, 33 conveyer belts, 4 bases, 5 first dampening assemblies, 51 first fixing brackets, 52 first elastic dampers, 521 mounting grooves
Groove, 53 first stationary housings, 54 screws, 6 second drive motors, 7 second dampening assemblies, 71 second elastic dampers, 72 second
Stationary housings.
Embodiment
Carry out the various exemplary embodiments of detailed description of the present invention now with reference to attached drawing.It should be noted that：Unless in addition have
Body illustrate, the positioned opposite of the component otherwise illustrated in these embodiments, numerical expression and numerical value it is unlimited system the present invention
Scope.
At the same time, it should be appreciated that for the ease of description, the size of the various pieces shown in attached drawing is not according to reality
Proportionate relationship draw.
The description only actually at least one exemplary embodiment is illustrative to be never used as to the present invention below
And its application or any restrictions that use.
It may be not discussed in detail for technology, method and apparatus known to person of ordinary skill in the relevant, but suitable
In the case of, the technology, method and apparatus should be considered as part for specification.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it need not be further discussed in subsequent attached drawing in a attached drawing.
As shown in Figure 1, a kind of shockproof video camera, including：Camera assembly 1, the first drive motor 2, supporting rack 3 and base
4, groove is equipped with supporting rack 3, camera assembly 1 is fixed on the inside of groove, and the first drive motor 2 passes through the first dampening assembly
5 are fixed on the outside of groove, are rotated for actuated camera component 1 in groove, supporting rack 3 is movable to be connected in the one of base 4
Side.
Wherein, supporting rack 3 is U-shaped structure, since the characteristics of U-shaped structure enables supporting rack 3 on base 4 bottom of along
The plane of seat 4 is freely rotated, and a U-shaped groove is formed among the U-shaped structure, easy to place camera assembly 1.
In the above-mentioned technical solutions, in order to ensure that the vibrations that the first drive motor 2 produces at work do not interfere with shooting
First drive motor 2, is fixed on supporting rack 3, the first damping by the shooting or recording of thermomechanical components 1 using the first dampening assembly 5
Component 5, which is used for cutting down and absorb the first drive motor 2, to work caused vibrations.So that the first drive motor 2 passes to support
The vibrations of frame 3 can significantly weaken, and reduce the vibrations potential energy for being conveyed to supporting rack 3, and then enable camera assembly 1 steady
Fixed carries out the work that images or record.
Preferably, mounting hole 31 is equipped with the groove both ends of supporting rack 3, camera assembly 1 is fixed on by mounting hole 31
In groove, mounting hole 31 is equipped with driven wheel 32, and 32 one end of driven wheel is connected with camera assembly 1, and the other end passes through conveyer belt
33 are connected with the gear of the first drive motor 2, and the first drive motor 2 drives driven wheel 32 to rotate by gear, and then drive and take the photograph
Camera component 1 rotates.
In the above-mentioned technical solutions, camera assembly 1 is equipped with the mounting post that can be placed in mounting hole 31, this is installed
Column is put into mounting hole 31, which is loaded onto driven wheel 32, which is connected to one with mounting post, and
The driven wheel 32 can be movable in the range of 360 ° or 180 ° in mounting hole 31, when such first drive motor 2 works, can lead to
Cross conveyer belt 33 drive driven wheel 32 rotate, and then using driven wheel 32 drive camera assembly 1 in groove along perpendicular to
The direction of base 4 rotates.And user can control camera assembly 1 by the control terminal being connected with shockproof video camera
Rotational angle.
As shown in Fig. 2, the first dampening assembly 5 includes：First fixing bracket 51 and the first elastic dampers 52, first fixes
Stent 51 is arranged between 33 and first elastic dampers 52 of conveyer belt, for fixing the first elastic dampers 52, the first driving
Motor 2 is arranged on the first elastic dampers 52.
In the above-mentioned technical solutions, the first fixing bracket 51 is able to ensure that the first elastic dampers 52 will not outwards come off,
And first fixing bracket 51 uses the metal material for meeting hardness standard, resin material or can meet hardness standard
Other materials is made.First fixing bracket 51 is located between 33 and first elastic dampers 52 of conveyer belt, and first fixes
The center of stent 51 is corresponded with the center of the gear of the first drive motor 2.
The one side of first elastic dampers 52 uses opening structure, another side in order to install the first drive motor 2
In order to make the gear in the first drive motor 2 in place, through-hole structure is set in the central part of the first elastic dampers 52.And
The non-integral structure of irregular type is used at the edge of the first elastic dampers 52, in order to enable the first drive motor 2 more preferable
It is fixedly mounted, at the edge of the first elastic dampers 52 using the distributed architecture for possessing certain intervals.In addition, fix in order to prevent
First drive motor 2 in place operationally outwards comes off, and the peripheral corner of the first elastic dampers 52 is arranged to center
The warp architecture of direction internal buckle.
As shown in Fig. 2, in order to make interfixing for the first drive motor 2 and the first elastic dampers 52, the first driving horse
At least one installation protrusion 21 is equipped with up to 2 peripheries, the first elastic dampers 52 are equipped with mutual with least one installation protrusion 21
First drive motor 2, is fixed on by matched installing groove 521 by the mutual cooperation for installing protrusion 21 and installing groove 521
On first elastic dampers 52.And by installing the mutual cooperation of protrusion 21 and installing groove 521, the first driving can be avoided
Motor 2 is at work since vibrations produce the situation of displacement.
Preferably, in order to preferably protecting the first drive motor 2, and can be preferably by the first drive motor 2
It is fixed together with the first elastic dampers 52, the first dampening assembly 5 further includes the first stationary housings 53, the first stationary housings 53
First drive motor 2 is covered, and is fixed as one with the first elastic dampers 52, the first fixing bracket 51, as shown in Figure 3.
In the above-mentioned technical solutions, the first stationary housings 53 are made of resin material and formed, and side is can be with first
The opening structure of the part perforation of 2 and first elastic dampers 52 of drive motor.
Preferably, the first stationary housings 53, the first elastic dampers 52 and the first fixing bracket 51 are fixed by screw 54
It is integrated, screw 54 penetrates the first stationary housings 53, the first elastic dampers 52 and 51 part of the first fixing bracket and is not provided with spiral shell
Line, exposed portion are equipped with screw thread.
In the above-mentioned technical solutions, screw 54 can so be saved screw 54 and be made screw thread using non-full line screw structural
Technique.
Preferably, 3 the second movable drive motor 6 of driving supporting rack, the second drive motor are equipped with the opposite side of base 4
6 are fixed on the opposite side of base 4 by the second dampening assembly 7.
In the above-mentioned technical solutions, the driven wheel that can drive the activity of supporting rack 3 and conveyer belt are arranged on base 4
Side, close to supporting rack 3, easy to control the scope of activities of supporting rack 3.For the ease of installation, the second drive motor 6 is arranged on
The opposite side of base 4, and fixed using the second dampening assembly 7, the second drive motor 6 is absorbed by the second dampening assembly 7
Vibrations caused by work so that the vibrations that the second drive motor 6 passes to supporting rack 3 by base 4 can significantly weaken,
Reduce the vibrations potential energy for being conveyed to supporting rack 3, and then enable what camera assembly 1 stablized to carry out the work that images or record.
As shown in figure 4, the second dampening assembly 7 includes：Second fixing bracket, the second elastic dampers 71 and the second fixation are outer
Cover 72, the second elastic dampers 71 are fixed on the opposite side of base 4 by the second fixing bracket, and the second drive motor 6 is arranged on
On second elastic dampers 71, the second stationary housings 72 cover the second drive motor 6, and with the second elastic dampers 71,
Two fixing brackets are fixed as one.
In the above-mentioned technical solutions, the side of the second elastic dampers 71 is in order to preferably fixing the second drive motor
6 employ open structure, and opposite side is in order to enabling the gear of the second drive motor 6 to install in place, in central portion
Position forms through-hole structure.
In order to make interfixing for the second drive motor 6 and the second elastic dampers 71,6 periphery of the second drive motor is equipped with
At least one installation is raised, and the second elastic dampers 71 are equipped with the installing groove being mutually matched with least one installation protrusion,
The second drive motor 6 is fixed on the second elastic dampers 71 by the mutual cooperation for installing raised and installing groove.And
Be equipped with the second elastic dampers 71 and may be inserted into the through hole of screw, the quantity of the through hole be preferably 4 (quantity of through hole and
Position is set to be modified according to actual conditions), also, it is fixed for convenience, by the second elastic dampers 71 and second
The quantity of support bracket fastened through hole and position are mutually correspondingly arranged.
Second stationary housings 72 are made of resin material and formed, and side is can be with the second drive motor 6 and the second bullet
Property damper 71 a part perforation opening structure.And the diameter of the installation through-hole of the second stationary housings 72 is less than second
The diameter of the through hole of elastic dampers 71.The installation that the side formation of second stationary housings 72 can accommodate the second drive motor 6 is convex
Rise and the second elastic dampers 71 installing groove space structure.Second driving horse of the second elastic dampers 71 is installed
Up to 6, penetrate after space structure and ended in front of the wall of opposite side from the side of the second stationary housings 72.
Preferably, in order to make the second elastic dampers 71 can adapt to the shape of base 4, by the second elastic dampers 71
Edge is designed as irregular non-integral structure, and the shape at edge changes with the change of the shape of base 4, in order to prevent
The second drive motor 6 being secured in position operationally outwards comes off, by the edge periphery of the second elastic dampers 71 be arranged to
The warp architecture of center position internal buckle.
Preferably, in order to further install and fix the second drive motor 6, it is equipped with the edge of the second elastic dampers 71
The bayonet arrangement of second drive motor 6 can be installed.
By the above-mentioned technical proposal of the present invention, cut down and absorb caused by drive motor work using dampening assembly
Vibrations so that the vibrations that drive motor passes to supporting rack can significantly weaken, and reduce the vibrations gesture for being conveyed to supporting rack
Can, and then enable what camera assembly stablized to carry out the work that images or record.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and its
The difference of its embodiment, the same or similar part cross-reference between each embodiment.
Description of the invention provides for the sake of example and description, and is not exhaustively or by the present invention
It is limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Select and retouch
State embodiment and be to more preferably illustrate the principle of the present invention and practical application, and those of ordinary skill in the art is managed
The solution present invention is so as to design the various embodiments with various modifications suitable for special-purpose.
Claims (10)
- A kind of 1. shockproof video camera, it is characterised in that including：Camera assembly (1), the first drive motor (2), supporting rack (3) With base (4), groove is equipped with support frame as described above (3), the camera assembly (1) is fixed on the inside of the groove, described First drive motor (2) is fixed on the outside of the groove by the first dampening assembly (5), for driving the camera assembly (1) rotated in the groove, the movable side for being connected in the base (4) of support frame as described above (3).
- 2. shockproof video camera according to claim 1, it is characterised in that be equipped with the groove both ends of support frame as described above (3) Mounting hole (31), the camera assembly (1) are fixed in the groove by the mounting hole (31), the mounting hole (31) Driven wheel (32) is equipped with, described driven wheel (32) one end is connected with the camera assembly (1), and the other end passes through conveyer belt (33) gear with first drive motor (2) is connected, first drive motor (2) by the gear drive it is described from Driving wheel (32) rotates, and then drives the camera assembly (1) to rotate.
- 3. shockproof video camera according to claim 2, it is characterised in that first dampening assembly (5) includes：First is solid Fixed rack (51) and the first elastic dampers (52), first fixing bracket (51) are arranged on the conveyer belt (33) and described Between first elastic dampers (52), for fixing first elastic dampers (52), first drive motor (2) is set On first elastic dampers (52).
- 4. shockproof video camera according to claim 3, it is characterised in that the first drive motor (2) periphery is equipped with extremely A few installation is raised (21), and first elastic dampers (52) are equipped with mutual with least one installation raised (21) Matched installing groove (521), by the installation raised (21) and the mutual cooperation of the installing groove (521) by described the One drive motor (2) is fixed on first elastic dampers (52).
- 5. shockproof video camera according to claim 3, it is characterised in that first dampening assembly (5) further includes first Stationary housings (53), first stationary housings (53) cover first drive motor (2), and subtract with first elasticity Shake device (52), first fixing bracket (51) are fixed as one.
- 6. shockproof video camera according to claim 5, it is characterised in that first stationary housings (53), described first Elastic dampers (52) and first fixing bracket (51) are fixed as one by screw (54), and the screw (54) penetrates institute Show that the first stationary housings (53), first elastic dampers (52) and first fixing bracket (51) are partly not provided with spiral shell Line, exposed portion are equipped with screw thread.
- 7. shockproof video camera according to claim 1, it is characterised in that be equipped with driving in the opposite side of the base (4) The second drive motor (6) of support frame as described above (3) activity, second drive motor (6) are fixed by the second dampening assembly (7) Opposite side in the base (4).
- 8. shockproof video camera according to claim 7, it is characterised in that second dampening assembly (7) includes：Second is solid Fixed rack, the second elastic dampers (71) and the second stationary housings (72), second elastic dampers (71) pass through described Two fixing brackets are fixed on the opposite side of the base (4), and second drive motor (6) is arranged on second elastic shock attenuation On device (71), second stationary housings (72) cover second drive motor (6), and with second elastic dampers (71), second fixing bracket is fixed as one.
- 9. shockproof video camera according to claim 8, it is characterised in that the edge of second elastic dampers (71) is Irregular non-integral structure.
- 10. shockproof video camera according to claim 9, it is characterised in that the edge of second elastic dampers (71) Equipped with the bayonet arrangement that can install second drive motor (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711258659.7A CN108024039A (en) | 2017-12-04 | 2017-12-04 | A kind of shockproof video camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711258659.7A CN108024039A (en) | 2017-12-04 | 2017-12-04 | A kind of shockproof video camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108024039A true CN108024039A (en) | 2018-05-11 |
Family
ID=62078152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711258659.7A Pending CN108024039A (en) | 2017-12-04 | 2017-12-04 | A kind of shockproof video camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108024039A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111022869A (en) * | 2020-01-03 | 2020-04-17 | 青岛力韩数码科技有限公司 | Camera device with shockproof function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1240969A (en) * | 1998-07-06 | 2000-01-12 | 大腾电子企业股份有限公司 | Vibration damper for scanner |
| CN1642232A (en) * | 2004-01-13 | 2005-07-20 | 索尼株式会社 | Imaging apparatus |
| CN204297112U (en) * | 2014-11-05 | 2015-04-29 | 云南电网有限责任公司红河供电局 | A kind of omnidirectional motor increases steady The Cloud Terrace |
| CN204587322U (en) * | 2015-04-21 | 2015-08-26 | 苏州酷外文化传媒有限公司 | Aerial photography device |
| KR200484419Y1 (en) * | 2016-03-04 | 2017-09-05 | 김윤기 | Anti-vibration device of camera |
-
2017
- 2017-12-04 CN CN201711258659.7A patent/CN108024039A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1240969A (en) * | 1998-07-06 | 2000-01-12 | 大腾电子企业股份有限公司 | Vibration damper for scanner |
| CN1642232A (en) * | 2004-01-13 | 2005-07-20 | 索尼株式会社 | Imaging apparatus |
| CN204297112U (en) * | 2014-11-05 | 2015-04-29 | 云南电网有限责任公司红河供电局 | A kind of omnidirectional motor increases steady The Cloud Terrace |
| CN204587322U (en) * | 2015-04-21 | 2015-08-26 | 苏州酷外文化传媒有限公司 | Aerial photography device |
| KR200484419Y1 (en) * | 2016-03-04 | 2017-09-05 | 김윤기 | Anti-vibration device of camera |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111022869A (en) * | 2020-01-03 | 2020-04-17 | 青岛力韩数码科技有限公司 | Camera device with shockproof function |
| CN111022869B (en) * | 2020-01-03 | 2020-10-30 | 泰州市元和达电子科技有限公司 | Camera device with shockproof function |
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Application publication date: 20180511 |
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| RJ01 | Rejection of invention patent application after publication |