CN107277333B - A kind of video camera of lens protection - Google Patents
A kind of video camera of lens protection Download PDFInfo
- Publication number
- CN107277333B CN107277333B CN201710645152.0A CN201710645152A CN107277333B CN 107277333 B CN107277333 B CN 107277333B CN 201710645152 A CN201710645152 A CN 201710645152A CN 107277333 B CN107277333 B CN 107277333B
- Authority
- CN
- China
- Prior art keywords
- protective
- protective shell
- card slot
- fastener
- protective film
- 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.)
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Links
- 230000001681 protective effect Effects 0.000 claims abstract description 106
- 238000003780 insertion Methods 0.000 abstract description 4
- 230000037431 insertion Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 210000000695 crystalline len Anatomy 0.000 description 25
- 230000000694 effects Effects 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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
- H04N23/51—Housings
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Accessories Of Cameras (AREA)
Abstract
The present invention provides a kind of video cameras of lens protection, including protective shell, protective cover, camera body, transparent protective film and fastener；Camera body is mounted in protective shell; protective shell is equipped with card slot; protective cover, which is equipped with, perforates, and protective cover drives the protective film between protective shell and protective cover to be caught in card slot by continuing to be inserted on card slot to which lock is on protective shell after fastener insertion perforation when fastener is inserted into card slot；Protective cover is equipped with watch window, and protective film is located between the camera lens and watch window of camera body.The present invention protects external object to collide camera lens directly to protect camera lens by protective film, and by being convenient for changing protective film again while installation by fastener that protective shell is easy to connect with protective cover, protective film is made of transparent and with certain degree of hardness material.
Description
Technical field
The present invention relates to field of cameras, and in particular to a kind of video camera of lens protection.
Background technique
The camera lens of video camera is the most critical equipment of video system, its quality (index) advantage directly affects video camera
Complete machine index, camera lens are equivalent to the crystalline lens of human eye, if human eye can't see any object without crystalline lens；If without mirror
Head, then the image that camera is exported；It is exactly a piece of of vast expanse of whiteness；And in natural event usually, there may be object by wind
It blows and then hits on camera lens, to cause destruction to camera lens.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of lens protection for the above-mentioned deficiency in the presence of the prior art
Camera shooting function protective glass head.
To achieve the above object, present invention employs the following technical solutions: a kind of video camera of lens protection, including protects
Protective case, protective cover, camera body, transparent protective film and fastener；The camera body is mounted in the protective shell, described
Protective shell is equipped with card slot, and the protective cover is equipped with perforation, and the protective cover is subsequent by the fastener insertion perforation
Continuous to be inserted on the card slot to which lock is on the protective shell, the fastener drives when being inserted into the card slot is located at the protective shell
The protective film between protective cover is caught in the card slot；The protective cover is equipped with watch window, and the protective film is located at institute
It states between the camera lens of camera body and the watch window.
Further, the camera body is equipped with flame sensor, and the flame sensor is connected by control system
The telescopic cylinder that the protective shell is equipped with, the telescopic rod of the telescopic cylinder can protrude into the card slot and release the fastener.
Further, the camera body is equipped with cylinder, and the protective shell is equipped with the rod piece that can protrude into the cylinder,
Spring is installed, the spring connects the rod piece in the cylinder；The protective shell is equipped with through-hole, is equipped in the through-hole
Gag lever post, when the gag lever post resists the cylinder, the spring is in compressive state, the energy band when telescopic rod moves right
The gag lever post is moved to move up.
Compared with the prior art, the invention has the following beneficial effects: camera body of the present invention be mounted on it is described
After in protective shell, by the transparent protective film close to the camera lens, then the protective cover is aligned in the protective shell
Then lens location is squeezed into the card slot, simultaneously by the fastener insertion perforation and then after being pierced by by the protective film
The fastener is clamped on the perforation and the card slot, and the protective shell and the protective cover are symmetrical above and below, and upper and lower is described
The protective film is inserted into after the card slot and the protective cover has been fixed on the protective cover simultaneously by fastener, the video camera
Then the camera lens of ontology captures picture from the external world using the watch window that the protective cover is equipped with by the transparent protective film
Face protects external object directly to collide the camera lens to protect camera lens, by passing through the fastener by the protective film
It is convenient for changing the protective film again while installation that the protective shell is easy to connect with the protective cover, the protective film is adopted
It is made of transparent and with certain degree of hardness material.
Further advantage, target and feature of the invention will be partially reflected by the following instructions, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is a kind of camera structure schematic diagram of lens protection of the present invention.
Specific embodiment
In order to make the present invention realize technological means, creation characteristic, reach purpose and effect more clearly and be apparent to,
The present invention is further elaborated with reference to the accompanying drawings and detailed description:
It should be noted that the present invention mention up and down for it is attached it is shown in FIG. 1 up and down.
The invention proposes a kind of video camera of lens protection, including it is protective shell 1, protective cover 2, camera body 3, transparent
Protective film 4 and fastener 5；The camera body 4 is mounted in the protective shell 1, and the protective shell 1 is equipped with card slot 11, institute
It states protective cover 2 and is equipped with perforation, the protective cover 2 is inserted into after the perforation by the fastener 5 continues to be inserted in the card slot 11
Above to which lock is on the protective shell 1, the fastener 5 drives when being inserted into the card slot 11 is located at the protective shell 1 and protective cover 2
Between the protective film 4 be caught in the card slot 11；The protective cover 2 is equipped with watch window 21, and the protective film 4 is located at described
Between the camera lens 31 and the watch window 21 of camera body 3.
After camera body of the present invention is mounted in the protective shell, by the transparent protective film close to the mirror
Then the protective cover is directed at the lens location in the protective shell by head, then then by the fastener insertion perforation
The protective film is squeezed into the card slot after being pierced by, while the fastener is clamped on the perforation and the card slot, it is described
Protective shell and the protective cover are symmetrical above and below, and the protective film is inserted into after the card slot by the upper and lower fastener simultaneously will be described
Protective cover has been fixed on the protective cover, the camera lens of the camera body by the transparent protective film then using
The watch window that the protective cover is equipped with captures picture from the external world, is protected described in external object directly collides by the protective film
Camera lens to protecting camera lens, by by the fastener by the same of the protective shell and protective cover installation easy to connect
When be convenient for changing the protective film again, the protective film is made of transparent and with certain degree of hardness material.
As specific embodiment, since summer temperature is higher, since the protective film 4 uses transparent material, so described
Protective film 4 is possible to that spontaneous combustion can occur, in order to protect the camera body 3 and its camera lens 31, on the camera body 3
Equipped with flame sensor 6, the protective film 4 to have caught fire is experienced by the flame sensor 6, when the flame sensor 6
When sensing flame, the flame sensor 6 sends a signal to the control system, described in the control system control
Telescopic cylinder 7 works, and the telescopic cylinder 7 is directly moved right using the telescopic rod 71 of telescopic cylinder, the telescopic cylinder 7
Telescopic rod 71, which moves right, the fastener 5 hit in the card slot 11 and releases the fastener 5, when the fastener 5 is pushed out
After the card slot 11, the protective cover 2 falls off to protect the video camera from the protective shell 1 with the protective film 4
Ontology 3.
As specific embodiment, in order to preferably protect the camera body 3 and its camera lens 31, the video camera sheet
Body 3 is equipped with cylinder 32, and the protective shell 1 is equipped with the rod piece 12 that can protrude into the cylinder 32, is equipped in the cylinder 32
Spring 8, the spring 8 connect the rod piece 12；The protective shell 1 is equipped with through-hole, is equipped with gag lever post 9, institute in the through-hole
When stating gag lever post 9 and resisting the left end of the cylinder 32, the spring 8 is in compressive state,；When the telescopic rod moves right
Drive the gag lever post 9 to move up, the left end of the cylinder 32 departing from the gag lever post 9 limitation, in the effect of the spring 8
Under, the camera body 3 is moved to the left in the protective shell 1, thus principle fire source；In order to realize the telescopic rod 71
The gag lever post 9 is driven to move up when moving right, the protrusion twisted in the horizontal direction is arranged in 71 surface of telescopic rod, then leads to
It crosses gear to be connected thereto, the tooth matched with the gear is similarly set on the gag lever post, when the gear rotates when institute
Gag lever post is stated to rise or decline.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the scope of the claims of invention.
Claims (1)
1. a kind of video camera of lens protection, it is characterised in that: including protective shell (1), protective cover (2), camera body (3),
Transparent protective film (4) and fastener (5)；The camera body (4) is mounted in the protective shell (1), on the protective shell (1)
Equipped with card slot (11), the protective cover (2) is equipped with perforation, and the protective cover (2) is inserted into the perforation by the fastener (5)
After continue to be inserted in which lock is on the protective shell (1) on the card slot (11), when the fastener (5) is inserted into card slot (11)
The protective film (4) between the protective shell (1) and protective cover (2) is driven to be caught in the card slot (11)；The protection
Cover (2) be equipped with watch window (21), the protective film (4) be located at the camera body (3) camera lens (31) and the observation
Between window (21)；The camera body (3) is equipped with flame sensor (6), and the flame sensor (6) passes through control system
System connects the telescopic cylinder (7) that the protective shell (1) is equipped with, and the telescopic rod of the telescopic cylinder (7) can protrude into the card slot
(11) and the fastener (5) are released；The camera body (3) is equipped with cylinder (32), and the protective shell (1), which is equipped with, to stretch
Enter the rod piece (12) of the cylinder (32), be equipped with spring (8) in the cylinder (32), the spring (8) connects the rod piece
(12)；The protective shell (1) is equipped with through-hole, is equipped with gag lever post (9) in the through-hole, the gag lever post (9) resists the cylinder
When body (32), the spring (8) is in compressive state, and the gag lever post (9) can be driven to move up when the telescopic rod moves right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710645152.0A CN107277333B (en) | 2017-07-31 | 2017-07-31 | A kind of video camera of lens protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710645152.0A CN107277333B (en) | 2017-07-31 | 2017-07-31 | A kind of video camera of lens protection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107277333A CN107277333A (en) | 2017-10-20 |
| CN107277333B true CN107277333B (en) | 2019-10-25 |
Family
ID=60075557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710645152.0A Active CN107277333B (en) | 2017-07-31 | 2017-07-31 | A kind of video camera of lens protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107277333B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108718380B (en) * | 2018-07-17 | 2024-01-12 | 湖南天宇智慧建筑安装有限公司 | Outdoor surveillance camera head of rain-proof water |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101038359A (en) * | 2006-03-15 | 2007-09-19 | 力相光学股份有限公司 | Miniaturized lens module, and lens device with the miniaturized lens module |
| CN103687367A (en) * | 2012-08-30 | 2014-03-26 | 鸿富锦精密工业（深圳）有限公司 | Electronic device with camera |
| CN104349625A (en) * | 2013-08-06 | 2015-02-11 | 航天信息股份有限公司 | Protecting casing with safety air bag |
| CN205333894U (en) * | 2015-12-07 | 2016-06-22 | 南昌欧菲光电技术有限公司 | lens protective film |
| JP2016133685A (en) * | 2015-01-21 | 2016-07-25 | キヤノン株式会社 | Imaging apparatus and protective case |
| CN206309383U (en) * | 2016-11-29 | 2017-07-07 | 中国石油天然气股份有限公司 | Lens protective film fixing device of underground camera |
-
2017
- 2017-07-31 CN CN201710645152.0A patent/CN107277333B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101038359A (en) * | 2006-03-15 | 2007-09-19 | 力相光学股份有限公司 | Miniaturized lens module, and lens device with the miniaturized lens module |
| CN103687367A (en) * | 2012-08-30 | 2014-03-26 | 鸿富锦精密工业（深圳）有限公司 | Electronic device with camera |
| CN104349625A (en) * | 2013-08-06 | 2015-02-11 | 航天信息股份有限公司 | Protecting casing with safety air bag |
| JP2016133685A (en) * | 2015-01-21 | 2016-07-25 | キヤノン株式会社 | Imaging apparatus and protective case |
| CN205333894U (en) * | 2015-12-07 | 2016-06-22 | 南昌欧菲光电技术有限公司 | lens protective film |
| CN206309383U (en) * | 2016-11-29 | 2017-07-07 | 中国石油天然气股份有限公司 | Lens protective film fixing device of underground camera |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107277333A (en) | 2017-10-20 |
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