CN204993577U - Camera with separate optical assembly - Google Patents
Camera with separate optical assembly Download PDFInfo
- Publication number
- CN204993577U CN204993577U CN201520548350.1U CN201520548350U CN204993577U CN 204993577 U CN204993577 U CN 204993577U CN 201520548350 U CN201520548350 U CN 201520548350U CN 204993577 U CN204993577 U CN 204993577U
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- China
- Prior art keywords
- assembly
- optical assembly
- lamp plate
- mounting platform
- face
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Abstract
The utility model discloses a camera with separate optical assembly, include base subassembly, camera lens movement assembly, lamp plate subassembly, separate optical assembly and face mask assembly, the base subassembly encloses into the accommodation space with the face mask assembly cooperation, camera lens movement assembly, lamp plate subassembly reach and all are located the accommodation space at a distance from the optical assembly, it includes at a distance from light ring and support ring to separate the optical assembly, the one end tip that separates the light ring is provided with first mounting platform, the periphery of lamp plate subassembly is replaced to first mounting platform, the inner wall that separates the light ring still is provided with the face of cylinder, the outer wall interfacial of camera lens separates the setting among the face of cylinder and the camera lens movement assembly, the first mounting platform and the face of cylinder are used for keeping apart infrared light path, it is annular slot still to be provided with at a distance from the optical assembly inner wall, the support ring holding is in the ditch inslot for support and separate the light ring. The utility model discloses can block completely the infrared light, promote the quality of making a video recording of camera details in a play not acted out on stage, but told through dialogues.
Description
Technical field
The utility model relates to field of cameras, particularly relates to a kind of video camera had every optical assembly.
Background technology
Along with the development of electronic technology, there is large quantities of digital products, and one of video camera numerous product that is exactly these.Traditional cameras generally adopt EVA(ethylene-vinylacetatecopo every photo structure, ethylene-vinyl acetate copolymer) sponge blocks light, but the laminating of common EVA sponge and ball cover is bad, and EVA sponge rigidity is bad when assembling, easy torsional deformation, cause the partition of Infrared not thorough, such complete machine just has reflective bad problem, and sponge resilience is bad, dismounting after assembling, sponge can not resilience, and being loaded on is to form partition, also can cause reflective; In addition, this EVA sponge also has and there is the uneven problem of compression, video camera directly may be caused to occur reflective bad phenomenon, cause the image quality of video camera to decline after assembling.
In view of this, being further improved every photo structure above-mentioned video camera is necessary.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of video camera had every optical assembly, is intended to solve adopt common EVA sponge can not cut off light completely, causes the problem that video camera is reflective.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: provide a kind of video camera had every optical assembly, comprise base assembly, the camera lens cartridge assemblies be fixed on base, the lamp plate assembly be installed in camera lens cartridge assemblies, be arranged on described lamp plate assembly and be positioned at lamp plate assembly light direction every optical assembly and face shield assembly, described base assembly coordinates with face shield assembly and surrounds accommodation space, described camera lens cartridge assemblies, lamp plate assembly and be all positioned at accommodation space every optical assembly
Describedly comprise every aperture and support ring every optical assembly, the described end, one end every aperture is provided with the first mounting platform, and described first mounting platform supports the periphery of lamp plate assembly; The described inwall every aperture is also provided with the face of cylinder, and in the described face of cylinder and camera lens cartridge assemblies, the outside wall surface interval of camera lens is arranged, and described first mounting platform and the face of cylinder are in order to isolate infrared light path;
Describedly also be provided with groove in the form of a ring every optical assembly inwall, described support ring is placed in groove, in order to support every aperture.
As an embodiment, described lamp plate assembly comprises rosette and is fixed on the lamp plate on rosette, described rosette is provided with mounting groove in the form of a ring, described first mounting platform and mounting groove adaptation.
As an embodiment, the described other end end every aperture is provided with the second mounting platform, described second mounting platform support surface shade assembly.
As an embodiment, described face shield assembly comprises the face shield in hemispherical setting, and the contact-making surface that described second mounting platform supports face shield is arc surface, in order to adaptive with the internal face of face shield.
As an embodiment, described in the video camera had every optical assembly also comprise joint pin, described lamp plate assembly is fixed in camera lens cartridge assemblies by joint pin.
As an embodiment, the described material every aperture is silica gel.
As an embodiment, described face shield assembly is spirally connected and is fixed on base assembly.
As an embodiment, described face shield assembly clamping is fastened on base assembly.
The beneficial effects of the utility model are: what be different from video camera in prior art adopts common EVA sponge can not cut off light completely every photo structure, cause the problem that video camera is reflective, the utility model provides a kind of video camera had every optical assembly to be passed through can cut off infrared ray light path completely to the architecture advances every optical assembly.Specifically should comprise every aperture and support ring every optical assembly, one end of aperture should be provided with the first mounting platform, this first mounting platform supports the periphery of lamp plate assembly; The internal face of aperture should be provided with the face of cylinder, in this face of cylinder and camera lens cartridge assemblies, the outside wall surface interval of camera lens is arranged, after assembling, first mounting platform and the face of cylinder are corresponding respectively coordinates rear formation every photo structure with lamp plate assembly and camera lens outside wall surface, the light that lamp plate assembly sends is avoided to enter camera lens cartridge assemblies, can block completely infrared light, promote the pickup quality of video camera details in a play not acted out on stage, but told through dialogues.In addition, the good rigidly of support ring in optical assembly, can allow every aperture being dismounted for multiple times, long service life, can improve the quality of video camera.
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram that the utility model has the video camera every optical assembly;
Fig. 2 is the profile in Fig. 1 with the video camera every optical assembly;
Fig. 3 is the enlarged diagram at A place in Fig. 2;
Fig. 4 is that Fig. 1 has the profile every aperture in the video camera of optical assembly.
Label declaration:
100, base assembly; 200, lamp plate; 600, joint pin; 700, support ring;
800, camera lens cartridge assemblies;
300, every aperture: 310, the first mounting platform; 320, the face of cylinder; 330, groove; 340, the second mounting platform;
400, face shield assembly: 410, face shield;
500, rosette: 510, mounting groove.
Embodiment
By describing technology contents of the present utility model in detail, realized object and effect, accompanying drawing is coordinated to be explained below in conjunction with execution mode.
With reference to Fig. 1 and Fig. 4, a kind of video camera had every optical assembly of the utility model, comprise base assembly 100, the camera lens cartridge assemblies 800 be fixed on base, the lamp plate assembly (not marking) be installed in camera lens cartridge assemblies 800, be arranged on described lamp plate assembly and be positioned at lamp plate assembly light direction every optical assembly (not marking) and face shield assembly 400, described base assembly 100 coordinates with face shield assembly 400 and surrounds accommodation space, described camera lens cartridge assemblies 800, lamp plate assembly and be all positioned at accommodation space every optical assembly.
Describedly comprise every aperture 300 and support ring 700 every optical assembly, the described end, one end every aperture 300 is provided with the first mounting platform 310, and described first mounting platform 310 supports the periphery of lamp plate assembly; The described inwall every aperture 300 is also provided with the face of cylinder 320, and in the described face of cylinder 320 and camera lens cartridge assemblies 800, the outside wall surface interval of camera lens is arranged, and described first mounting platform 310 and the face of cylinder 320 are in order to isolate infrared light path.
Describedly also be provided with groove 330 in the form of a ring every optical assembly inwall, described support ring 700 is placed in groove 330, in order to support every aperture 300.This support ring 700 can improve the intensity every aperture 300.
The utility model has the video camera every optical assembly, by cutting off infrared ray light path completely to the architecture advances every optical assembly.Specifically should comprise every aperture 300 and support ring 700 every optical assembly, one end of aperture 300 should be provided with the first mounting platform 310, this first mounting platform 310 supports the periphery of lamp plate assembly; The internal face of aperture 300 should be provided with the face of cylinder 320, in this face of cylinder 320 and camera lens cartridge assemblies 800, the outside wall surface interval of camera lens is arranged, after assembling, first mounting platform 310 and the face of cylinder 320 are corresponding respectively coordinates rear formation every photo structure with lamp plate assembly and camera lens outside wall surface, the light that lamp plate assembly sends is avoided to enter camera lens cartridge assemblies 800, can block completely infrared light, promote the pickup quality of video camera details in a play not acted out on stage, but told through dialogues.In addition, the good rigidly of support ring 700 in optical assembly, can allow the being dismounted for multiple times every aperture 300, long service life, can improve the quality of video camera.
Continue with reference to Fig. 3 and Fig. 4, in one more preferably embodiment, described lamp plate assembly comprises rosette 500 and is fixed on the lamp plate 200 on rosette 500, described rosette 500 is provided with mounting groove 510 in the form of a ring, and described first mounting platform 310 is adaptive with mounting groove 510.After first mounting platform 310 and mounting groove 510 adaptation, can closed optical path completely, video camera can not be made to occur reflective phenomenon.
With reference to Fig. 3 and Fig. 4, in one more preferably embodiment, the described other end end every aperture 300 is provided with the second mounting platform 340, described second mounting platform 340 support surface shade assembly 400.For improving every light effect further, also arrange the second mounting platform 340 every the end of aperture 300, this second mounting platform 340 coordinates with face shield internal face in face shield assembly 400, makes the second mounting platform 340 fit in face shield inwall completely.
Continue with reference to Fig. 3 and Fig. 4, in one more preferably embodiment, described face shield assembly 400 comprises the face shield 410 in hemispherical setting, and the contact-making surface that described second mounting platform 340 supports face shield 410 is arc surface, in order to adaptive with the internal face of face shield 410.This arc surface is only a kind of embodiment of the second mounting platform 340, and this second mounting platform 340 can carry out adaptation design according to the inner wall shape of face shield 410, to make the second mounting platform 340 fit in face shield 410 inwall completely, to reach preferably every light effect.
See figures.1.and.2, in one more preferably embodiment, described in the video camera had every optical assembly also comprise joint pin 600, described assembly is fixed in camera lens cartridge assemblies 800 by joint pin 600.The two ends of this joint pin 600 are connected and fixed lamp plate assembly and camera lens cartridge assemblies 800 respectively, are conducive to the stability improving video camera internal components, to make camera stabilization work.
In one more preferably embodiment, the described material every aperture 300 is silica gel.The good springiness of this silica gel, has preferably resilience every aperture 300, Stability Analysis of Structures, can allow every aperture 300 being dismounted for multiple times, be convenient to maintenance and cleaning.It is noted that above-mentioned silica gel material is only the preferred scheme of this programme one, other materials, as plastics or rubber etc. have the feasible program that better flexible material is this programme, all in the protection range of this programme.
Continue with reference to Fig. 3 and Fig. 4, in one more preferably embodiment, described face shield assembly 400 is spirally connected and is fixed on base assembly 100.This face shield assembly 400 upper peripheral edge position is provided with through hole, and on base assembly 100, correspondence arranges screw, and screw is bolted in screw through through hole, is fixed on base assembly 100 by face shield assembly 400.The mode that bolt is fixing can also be adopted.
Continue with reference to Fig. 3 and Fig. 4, in one more preferably embodiment, the clamping of described face shield assembly 400 is fastened on base assembly 100.This face shield assembly 400 upper peripheral edge position is provided with buckle, and on base assembly 100, correspondence arranges hole clipping, and described buckle is connected in hole clipping, is fixed on base assembly 100 by face shield assembly 400.Or this face shield assembly 400 upper peripheral edge position is provided with hole clipping, and on base assembly 100, correspondence arranges buckle, and described buckle is connected in hole clipping, is fixed on base assembly 100 by face shield assembly 400.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalents utilizing the utility model specification and accompanying drawing content to do; or be directly or indirectly used in relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (8)
1. one kind has the video camera every optical assembly, comprise base assembly, the camera lens cartridge assemblies be fixed on base, the lamp plate assembly be installed in camera lens cartridge assemblies, be arranged on described lamp plate assembly and be positioned at lamp plate assembly light direction every optical assembly and face shield assembly, described base assembly coordinates with face shield assembly and surrounds accommodation space, described camera lens cartridge assemblies, lamp plate assembly and be all positioned at accommodation space every optical assembly, it is characterized in that
Describedly comprise every aperture and support ring every optical assembly, the described end, one end every aperture is provided with the first mounting platform, and described first mounting platform supports the periphery of lamp plate assembly; The described inwall every aperture is also provided with the face of cylinder, and in the described face of cylinder and camera lens cartridge assemblies, the outside wall surface interval of camera lens is arranged, and described first mounting platform and the face of cylinder are in order to isolate infrared light path;
Describedly also be provided with groove in the form of a ring every optical assembly inwall, described support ring is placed in groove, in order to support every aperture.
2. have the video camera every optical assembly as claimed in claim 1, it is characterized in that, described lamp plate assembly comprises rosette and is fixed on the lamp plate on rosette, described rosette is provided with mounting groove in the form of a ring, described first mounting platform and mounting groove adaptation.
3. have the video camera every optical assembly as claimed in claim 1, it is characterized in that, the described other end end every aperture is provided with the second mounting platform, described second mounting platform support surface shade assembly.
4. have the video camera every optical assembly as claimed in claim 3, it is characterized in that, described face shield assembly comprises the face shield in hemispherical setting, and the contact-making surface that described second mounting platform supports face shield is arc surface, in order to adaptive with the internal face of face shield.
5. there is video camera every optical assembly as claimed in claim 1, it is characterized in that, described in the video camera had every optical assembly also comprise joint pin, described lamp plate assembly is fixed in camera lens cartridge assemblies by joint pin.
6. have the video camera every optical assembly as claimed in claim 1, it is characterized in that, the described material every aperture is silica gel.
7. the video camera had every optical assembly as described in any one of claim 1 to 6, it is characterized in that, described face shield assembly is spirally connected and is fixed on base assembly.
8. the video camera had every optical assembly as described in any one of claim 1 to 6, is characterized in that, described face shield assembly clamping is fastened on base assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520548350.1U CN204993577U (en) | 2015-07-27 | 2015-07-27 | Camera with separate optical assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520548350.1U CN204993577U (en) | 2015-07-27 | 2015-07-27 | Camera with separate optical assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204993577U true CN204993577U (en) | 2016-01-20 |
Family
ID=55127895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520548350.1U Expired - Fee Related CN204993577U (en) | 2015-07-27 | 2015-07-27 | Camera with separate optical assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204993577U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106137117A (en) * | 2014-08-29 | 2016-11-23 | 阿尔卑斯电气株式会社 | Lighting camera device |
| CN113364941A (en) * | 2020-03-05 | 2021-09-07 | 杭州海康威视数字技术股份有限公司 | Cover assembly of camera and camera |
-
2015
- 2015-07-27 CN CN201520548350.1U patent/CN204993577U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106137117A (en) * | 2014-08-29 | 2016-11-23 | 阿尔卑斯电气株式会社 | Lighting camera device |
| CN113364941A (en) * | 2020-03-05 | 2021-09-07 | 杭州海康威视数字技术股份有限公司 | Cover assembly of camera and camera |
| CN113364941B (en) * | 2020-03-05 | 2022-11-04 | 杭州海康威视数字技术股份有限公司 | Cover assembly of camera and camera |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160120 Termination date: 20160727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |