CN208798068U - A kind of camera lens and video camera with demisting deicing function - Google Patents
A kind of camera lens and video camera with demisting deicing function Download PDFInfo
- Publication number
- CN208798068U CN208798068U CN201821714154.7U CN201821714154U CN208798068U CN 208798068 U CN208798068 U CN 208798068U CN 201821714154 U CN201821714154 U CN 201821714154U CN 208798068 U CN208798068 U CN 208798068U
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- China
- Prior art keywords
- camera
- camera lens
- demisting
- fingerprint
- deicing function
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Abstract
The utility model discloses a kind of camera lenses with demisting deicing function, including lens assembly, camera lens ontology is provided in the barrel of the lens assembly, and the inner ring at front end surface of barrel is fixed with the heating ring of structure in a ring, and the front end inner cavity of barrel is provided with the glass cover to camera lens main body protective action, and glass cover is located between heating ring and camera lens ontology.The invention also discloses a kind of video camera, including camera body, the camera body includes display screen, casing and the camera lens with demisting deicing function, and camera body further includes fingerprint recognition system.The utility model can form the natural barrier of one of hot-fluid in the front end of barrel by the heating ring of setting, effectively antifog, and the fingerprint recognition system by being arranged on video camera, improve the safety that video camera uses.
Description
Technical field
The utility model relates to apparatus for making a video recording technical field, specifically a kind of camera lens and camera shooting with demisting deicing function
Machine.
Background technique
With the development of social progress, science and technology, photography technology is also increasingly reformed, is gradually sent out from traditional film camera
The DV to today is opened up, the cost of video camera is gradually lowered.Up to the present, video camera has become daily life
In a kind of indispensable carry-on equipment, the range used is also more and more extensive.
However but there are many limitations using video camera outdoors, such as in the rainy humid region in south, it is relatively wet
In the case that degree is very big, temperature change will lead to haze on camera lens glass cover；In north cold area, camera lens
It can freeze on glass cover.It hazes or freezes on camera lens glass cover, can all influence the normal use of video camera.
Utility model content
The purpose of this utility model is to provide a kind of camera lens and video camera with demisting deicing function, it is above-mentioned to solve
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions:
A kind of camera lens with demisting deicing function, including lens assembly are provided in the barrel of the lens assembly
Camera lens ontology, and the inner ring at front end surface of barrel is fixed with the heating ring of structure in a ring, and the front end inner cavity of barrel
It is provided with the glass cover to camera lens main body protective action, and glass cover is located between heating ring and camera lens ontology；The heating
Ring is multilayer cyclic structure, and heating ring ecto-entad is followed successively by glass outer, heating layer, heat-conducting layer and inner layer glass, heating layer
Interior to be equipped with graphene fiber pipe, heat-conducting layer is graphene film heat-conducting layer.
As a further solution of the present invention: the serpentine-like distribution of graphene fiber pipe is embedded in heating layer,
And graphene fiber pipe is directly contacted with heat-conducting layer.
As a further solution of the present invention: the rear end of inner layer glass forms stage portion, electricity is provided in stage portion
Pole piece, electrode slice are connected with the graphene fiber pipe.
As a further solution of the present invention: being additionally provided with thermal insulation layer between glass outer and heating layer.
A kind of video camera, including camera body, the camera body include display screen, casing and described have
The camera lens of demisting deicing function, the camera lens with demisting deicing function are mounted on camera body, and wherein display screen passes through hinge
Spindle is rotatably connected on casing, and the camera body further includes fingerprint recognition system.
As a further solution of the present invention: the fingerprint recognition system includes that the fingerprint being arranged on casing is adopted
Storage, fingerprint capturer are used to acquire the finger print information of user.
As a further solution of the present invention: the fingerprint recognition system further includes the image being arranged in casing
Sensor, memory, controller and Fingerprint Identification Unit, fingerprint capturer are connect with Fingerprint Identification Unit, the Fingerprint Identification Unit with
Controller connection, Fingerprint Identification Unit identify the finger print information from fingerprint capturer.
As a further solution of the present invention: the memory and imaging sensor are connect with controller respectively, deposit
Reservoir is for storing the pre-stored finger print data of user, and controller is used for the recognition result according to Fingerprint Identification Unit, to image
Sensor carries out operation control, carries out Image Acquisition by camera lens ontology.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model has by the setting of heating ring in the camera lens of demisting deicing function, can be before barrel
End forms the natural barrier of one of hot-fluid, avoids the cold air outside barrel from directly contacting with the surface of glass cover, in root
The formation of mist on glass cover is avoided, it is effectively antifog, and glass cap surface ice-melt can be promoted, to ensure that taking the photograph for the camera lens
As quality.
2, the video camera of the utility model is when being shot or being read video camera internal data, it is necessary first to pass through fingerprint
The information of identification verifying user, effectively prevents the possibility that user's video camera internal data is stolen, and improves video camera use
Safety.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model video camera.
Fig. 2 is that the utility model has the schematic perspective view that ring is heated in the camera lens of demisting deicing function.
Fig. 3 is the enlarged structure schematic diagram of part A in Fig. 2.
Fig. 4 is that the utility model has the top view that ring is heated in the camera lens of demisting deicing function.
Fig. 5 is the enlarged structure schematic diagram of part B in Fig. 4.
Fig. 6 is the fingerprint recognition system functional block diagram of the utility model video camera.
In figure: 1- camera body, 2- lens assembly, 3- heat ring, 4- imaging sensor, 5- camera lens ontology, 6- glass
Lid, 7- display screen, 8- fingerprint capturer, 9- front cover, 10- articulated shaft, 11- top cover, 12- casing, 13- memory, 14- control
Device, 15- Fingerprint Identification Unit, 31- glass outer, 32- heating layer, 33- heat-conducting layer, 34- inner layer glass, 35- stage portion, 36- electricity
Pole piece, 37- graphene fiber pipe, 38- thermal insulation layer.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~5, in the utility model embodiment, a kind of camera lens with demisting deicing function, including lens group
Part 2 is provided with camera lens ontology 5 in the barrel of the lens assembly 2, and the inner ring at front end surface of barrel is fixed in ring
The heating ring 3 of shape structure, and the front end inner cavity of barrel is provided with the glass cover 6 that protective action is played to camera lens ontology 5, and glass
Lid 6 is located between heating ring 3 and camera lens ontology 5, since heating ring 3 can heat the temperature of its inner cavity, heats at this time
Ring 3 forms the natural barrier of one of hot-fluid, avoids the cold air outside barrel from directly contacting with the surface of glass cover 6, in root
On avoid the formation of mist on glass cover 6, it is effectively antifog, and 6 surface ice-melt of glass cover can be promoted, to ensure that the camera lens
Camera shooting quality.
The heating ring 3 is multilayer cyclic structure, and heating 3 ecto-entad of ring is followed successively by glass outer 31, heating layer 32, leads
Thermosphere 33 and inner layer glass 34 are wherein embedded with the graphene fiber pipe 37 of serpentine-like distribution setting, heat-conducting layer in heating layer 32
33 be graphene film heat-conducting layer, and the heat that graphene fiber pipe 37 generates can be oriented to inner layer glass 34 by heat-conducting layer 33, into
One step, the rear end of the inner layer glass 34 forms stage portion 35, is provided with electrode slice 36, electrode slice 36 and stone in stage portion 35
Black alkene fibre pipe 37 is connected, and electrode slice 36 and power supply are connected, and graphene fiber pipe 37 can be made to generate heat, then will by heat-conducting layer 33
Heat is quickly transmitted on entire inner layer glass 34, and since inner layer glass 34 is annular in shape, the heat of inner layer glass 34 is dissipated to air
During out, the natural barrier of hot-fluid is quickly formed.
Preferably, thermal insulation layer 38 is additionally provided between the glass outer 31 and heating layer 32, to prevent heating layer 32
It is directly contacted with barrel, so as to cause the loss that heat is too fast.
In the utility model embodiment, the graphene fiber pipe 37 is directly contacted with heat-conducting layer 33, heat-conducting effect more preferably,
The graphene fiber pipe 37 being embedded in heating layer 32 can just can produce high temperature using the low-voltage that video camera carries.
Please refer to Fig. 1 and Fig. 6, in the utility model embodiment, a kind of video camera, including camera body 1, the camera shooting
Machine ontology 1 includes display screen 7, casing 12 and the camera lens with demisting deicing function, and described has demisting deicing
The camera lens of function is mounted on camera body 1, and wherein display screen 7 is rotatably connected on casing 12 by articulated shaft 10, into one
Step, the front end detachable of the casing 12 is equipped with front cover 9, and the top detachable of the casing 12 is equipped with top cover 11.
In the utility model embodiment, the camera body 1 further includes fingerprint recognition system, the fingerprint recognition system
System includes the fingerprint capturer 8 being arranged on casing 12, and the fingerprint recognition system further includes the figure being arranged in casing 12
Picture sensor 4, memory 13, controller 14 and Fingerprint Identification Unit 15, fingerprint capturer 8 are connect with Fingerprint Identification Unit 15, fingerprint
Collector 8 is used to acquire the finger print information of user；The Fingerprint Identification Unit 15 is connect with controller 14, and Fingerprint Identification Unit 15 is right
Finger print information from fingerprint capturer 8 is identified that the memory 13 and imaging sensor 4 connect with controller 14 respectively
It connects, wherein memory 13 is used for for storing the pre-stored finger print data of user, controller 14 according to Fingerprint Identification Unit 15
Recognition result carries out operation control to imaging sensor 4, carries out Image Acquisition by camera lens ontology 5.
The video camera of the utility model is when being shot or being read video camera internal data, it is necessary first to be known by fingerprint
Not Yan Zheng user information, the possibility for effectively avoiding user's video camera internal data from being stolen improves the peace that video camera uses
Quan Xing.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of camera lens with demisting deicing function, including lens assembly (2), which is characterized in that the lens assembly (2)
It is provided in barrel camera lens ontology (5), and the inner ring at front end surface of barrel is fixed with the heating ring of structure in a ring
(3), and the front end inner cavity of barrel is provided with the glass cover (6) that camera lens ontology (5) are risen with protective action, and glass cover (6) position
Between heating ring (3) and camera lens ontology (5)；The heating ring (3) be multilayer cyclic structure, heating ring (3) ecto-entad according to
Secondary is glass outer (31), heating layer (32), heat-conducting layer (33) and inner layer glass (34), and it is fine to be equipped with graphene in heating layer (32)
Dimension pipe (37), heat-conducting layer (33) are graphene film heat-conducting layer.
2. the camera lens according to claim 1 with demisting deicing function, which is characterized in that the graphene fiber pipe
(37) serpentine-like distribution is embedded in heating layer (32), and graphene fiber pipe (37) is directly contacted with heat-conducting layer (33).
3. the camera lens according to claim 2 with demisting deicing function, which is characterized in that the rear end of inner layer glass (34)
It is formed stage portion (35), is provided with electrode slice (36) in stage portion (35), electrode slice (36) and the graphene fiber pipe (37)
It is connected.
4. any camera lens with demisting deicing function according to claim 1~3, which is characterized in that glass outer
(31) it is additionally provided between heating layer (32) thermal insulation layer (38).
5. a kind of video camera, including camera body (1), which is characterized in that the camera body (1) include display screen (7),
Casing (12) and the camera lens with demisting deicing function as described in Claims 1 to 4 is any, with demisting deicing function
Camera lens is mounted on camera body (1), and wherein display screen (7) is rotatably connected on casing (12) by articulated shaft (10), institute
Stating camera body (1) further includes fingerprint recognition system.
6. video camera according to claim 5, which is characterized in that the fingerprint recognition system includes being arranged in casing
(12) fingerprint capturer (8) on, fingerprint capturer (8) are used to acquire the finger print information of user.
7. video camera according to claim 5, which is characterized in that the fingerprint recognition system further includes being arranged in casing
(12) imaging sensor (4), memory (13), controller (14) and Fingerprint Identification Unit (15) in, fingerprint capturer (8) and finger
Line identifier (15) connection, the Fingerprint Identification Unit (15) connect with controller (14), and Fingerprint Identification Unit (15) is to from fingerprint
The finger print information of collector (8) is identified.
8. video camera according to claim 7, which is characterized in that the memory (13) and imaging sensor (4) are respectively
It is connect with controller (14), memory (13) is used for basis for storing the pre-stored finger print data of user, controller (14)
The recognition result of Fingerprint Identification Unit (15) carries out operation control to imaging sensor (4), carries out image by camera lens ontology (5) and adopts
Collection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821714154.7U CN208798068U (en) | 2018-10-22 | 2018-10-22 | A kind of camera lens and video camera with demisting deicing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821714154.7U CN208798068U (en) | 2018-10-22 | 2018-10-22 | A kind of camera lens and video camera with demisting deicing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208798068U true CN208798068U (en) | 2019-04-26 |
Family
ID=66212088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821714154.7U Expired - Fee Related CN208798068U (en) | 2018-10-22 | 2018-10-22 | A kind of camera lens and video camera with demisting deicing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208798068U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111198469A (en) * | 2020-03-02 | 2020-05-26 | 贵州电网有限责任公司 | Transmission line on-line monitoring equipment with defrosting and deicing functions |
-
2018
- 2018-10-22 CN CN201821714154.7U patent/CN208798068U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111198469A (en) * | 2020-03-02 | 2020-05-26 | 贵州电网有限责任公司 | Transmission line on-line monitoring equipment with defrosting and deicing functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190426 Termination date: 20191022 |