CN210720981U - Motion camera lens protection architecture and motion camera - Google Patents
Motion camera lens protection architecture and motion camera Download PDFInfo
- Publication number
- CN210720981U CN210720981U CN201920575611.7U CN201920575611U CN210720981U CN 210720981 U CN210720981 U CN 210720981U CN 201920575611 U CN201920575611 U CN 201920575611U CN 210720981 U CN210720981 U CN 210720981U
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- Prior art keywords
- lens
- camera body
- camera
- mounting groove
- protective structure
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- 238000007789 sealing Methods 0.000 claims abstract description 83
- 229920001971 elastomer Polymers 0.000 claims description 13
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 230000002209 hydrophobic effect Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims 11
- 230000000694 effects Effects 0.000 abstract description 18
- 238000009434 installation Methods 0.000 description 14
- 239000004816 latex Substances 0.000 description 4
- 229920000126 latex Polymers 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The embodiment of the application belongs to the technical field of cameras and relates to a moving camera lens protection structure and a moving camera. The technical scheme provided by the application comprises a lens assembly, a lens cover and a sealing piece; the lens assembly is arranged in the camera body; the lens cover is arranged on the camera body; the camera is located originally internally to the sealing member, with sealed the lens subassembly, the sealing member sets up respectively between camera body and lens cap, and between camera body and the lens subassembly, the sealing member pastes tightly with lens subassembly and camera body contact surface, and the sealing member pastes tightly with lens cap and camera body contact surface to keep apart the circulation of lens cap medial surface and camera body inner space air, it is sealed to the lens subassembly, plays waterproof anti-fogging's effect, thereby carries out effectual protection to the lens subassembly.
Description
Technical Field
The present application relates to camera technologies, and more particularly, to a moving camera lens protection structure and a moving camera.
Background
No matter traditional camera or motion camera, the camera lens all sets up in the foremost of camera, namely the first pass of formation of image, and the camera lens receives the loss, can greatly influence the quality of formation of image, therefore the camera all can have corresponding camera lens protection architecture to can protect the camera lens when not taking. The existing lens protection structure is mainly provided with a lens cover matched with a lens, a clamping mechanism is usually designed in the lens cover so as to install the lens cover on the lens, the lens can be prevented from being polluted by dust or being scratched, however, in a long-time unused state, outside air easily enters from a gap between the lens cover and a camera body, the lens is polluted by water mist, the imaging quality of the lens is influenced, and the lens is easily corroded by the water mist to damage the lens.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a motion camera lens protection architecture and motion camera can keep apart the circulation of lens cap medial surface and camera body inner space air, to the sealed effect of lens subassembly, plays waterproof anti-fogging's effect to carry out effectual protection to the lens subassembly.
In order to solve the above-mentioned problem, the embodiment of the present invention provides the following technical solutions:
a lens protection structure of a motion camera is disclosed,
comprises a lens assembly, a lens cover and a sealing element;
the lens assembly is arranged in the camera body;
the lens cover is arranged on the camera body;
the sealing member is disposed in the camera body to seal the lens assembly.
Further, the seal comprises at least one first sealing ring.
Furthermore, one surface of the lens cover facing the lens assembly is provided with a first step, a second step and a third step.
Furthermore, the position of the first step far away from the second step is provided with a positioning part, and the positioning part is matched with a first mounting groove arranged on the camera body in an installing manner and is arranged in the first mounting groove.
Further, first sealing washer can dismantle and set up between first mounting groove and location portion.
Further, the first sealing ring is fixedly arranged between the first mounting groove and the positioning portion.
Further, the seal also includes at least one second seal ring.
Further, the second sealing ring is matched with a second mounting groove arranged on the camera body in an installing mode, and is arranged between the second mounting groove and the lens component.
Further, the first sealing ring and the second sealing ring are both soft rubber rings.
Further, the lens cover is detachably connected to the camera body.
Further, lens cap threaded connection sets up on the camera body, first step be equipped with the external screw thread complex on the camera body internal thread.
Furthermore, a decorative ring is arranged on the second step.
Further, a lens is arranged on the third step.
Furthermore, a hydrophobic coating or a hydrophilic coating is arranged on one surface, close to the lens, of the third step.
Further, the lens cover and the lens are integrally formed and are transparent or partially transparent.
In order to solve the technical problem provided above, an embodiment of the present invention further provides a motion camera, which adopts the following technical solution:
a motion camera comprises a camera body and the motion camera lens protection structure.
Further, be equipped with the installation department on the camera body, the installation department orientation the lens cap protrusion sets up, be equipped with the first mounting groove that supplies the installation of first sealing washer and the second mounting groove that supplies the installation of second sealing washer on the installation department.
Compared with the prior art, the embodiment of the utility model provides a mainly have with beneficial effect down:
the utility model provides a sports camera lens protection architecture and sports camera, the circulation of lens cap medial surface and camera body inner space air can be kept apart to the sealing member, first sealing washer and camera body, lens subassembly contact surface pastes tightly, thereby keep apart the circulation of lens cap medial surface and camera body inner space air, prevent that outside air from getting into the inside and contact of lens subassembly of camera body, thereby play the sealed effect to the lens subassembly, second and camera body, the lens cap contact surface pastes tightly, prevent that outside air from getting into the camera body inside from the lens cap, thereby keep apart the circulation of lens cap medial surface and camera body inner space air, further prevent that outside air from getting into the inside and contact of lens subassembly of camera body, thereby play the effect of multiple protection to the lens subassembly.
Drawings
In order to illustrate the solution of the present invention more clearly, the drawings needed for describing the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a motion camera according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of a lens protection structure of a motion camera according to an embodiment of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
fig. 4 is a schematic structural diagram of a lens cap according to an embodiment of the present invention.
Description of reference numerals:
1. a camera body; 11. an installation part; 12. a first mounting groove; 13. a second mounting groove; 2. a lens assembly; 3. a lens cover; 31. a first step; 32. a second step; 33. a third step; 34. a positioning part; 4. a first seal ring; 5. a second seal ring; 6. a decorative ring; 7. a lens.
Detailed Description
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The terms "including" and "having," and any variations thereof, in the description and claims of the present invention and the description of the above figures are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and in the claims, or in the drawings, are used for distinguishing between different objects and not necessarily for describing a particular sequential or chronological order.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
The embodiment of the application provides a lens protection structure of a motion camera,
comprises a lens assembly, a lens cover and a sealing element;
the lens assembly is arranged in the camera body;
the lens cover is arranged on the camera body;
the sealing member is disposed in the camera body to seal the lens assembly.
The sealing member sets up respectively between camera body and lens cap, and between camera body and the lens subassembly, and the sealing member pastes tightly with lens subassembly and camera body contact surface, and the sealing member pastes tightly with lens cap and camera body contact surface to keep apart the circulation of lens cap medial surface and camera body inner space air, it is sealed to the lens subassembly, play waterproof anti-fogging's effect, thereby carry out effectual protection to the lens subassembly.
Based on the above-mentioned moving camera lens protection structure, an embodiment of the present application further provides a moving camera, which includes a camera body and the moving camera lens protection structure as described above.
The space formed by the first mounting groove and the lens component ensures that the first sealing ring is in a compressed state, the first sealing ring is pressed to generate elastic force and is tightly attached to the lens component and the contact surface of the camera body, thereby isolating the circulation of the air in the inner space of the lens cover and the inner space of the camera body and preventing the external air from entering the camera body to contact with the lens component, thereby playing a role of sealing the lens component, the space formed by the second mounting groove and the lens cover ensures that the second sealing ring is in a compressed state, the second sealing ring is pressed to generate elastic force and is tightly attached to the contact surface of the lens cover and the camera body, thereby preventing the external air from entering the camera body from the lens cover, thereby isolating the circulation of the air in the inner side surface of the lens cover and the inner space of the camera body, further preventing the external air from entering the camera body to contact with the component, thereby, the waterproof and anti-fogging effects are achieved to a greater extent.
In order to make the technical solution of the present invention better understood by those skilled in the art, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the related drawings.
Examples
A lens protection structure of a motion camera, as shown in FIGS. 1 to 4,
comprises a lens component 2, a lens cover 3 and a sealing element;
the lens component 2 is arranged in the camera body 1;
the lens cover 3 is arranged on the camera body 1;
the sealing member is disposed in the camera body 1 to seal the lens assembly 2.
The sealing member sets up respectively between camera body 1 and lens cap 3, and between camera body 1 and the lens subassembly 2, the sealing member pastes tightly with lens subassembly 2 and camera body 1 contact surface, the sealing member pastes tightly with lens cap 3 and camera body 1 contact surface, thereby keep apart the circulation of 3 medial surfaces of lens cap and the 1 inner space air of camera body, it is sealed to lens subassembly 2, play waterproof anti-fogging's effect, thereby carry out effectual protection to lens subassembly 2.
In the optional implementation of this embodiment, the sealing member includes at least one first sealing washer 4, specifically refer to fig. 3, in the embodiment of the present invention, first sealing washer 4 sets up to one, first sealing washer 4 is soft rubber ring, and soft rubber ring has certain elasticity, can produce certain elasticity after the compression of soft rubber ring, and first sealing washer 4 sets up between camera body 1 and lens cap 3, and first sealing washer 4 reaches to laminate with camera body 1 and lens cap 3 respectively.
The embodiment of the utility model provides an in, the upper and lower both ends face of first sealing washer 4 is laminated with lens cap 3 and camera body 1 respectively, the thickness of first sealing washer 4 is greater than camera body 1 and lens cap 3's clearance for first sealing washer 4 is in compression state along the axial, the latex circle can produce certain elasticity, the latex circle pastes tightly with camera body 1, lens cap 3 contact surface, prevent that outside air from entering into camera body 1 from lens cap 3 inside, thereby keep apart 3 medial surfaces of lens cap and the circulation of 1 inner space air of camera body, prevent that outside air from getting into 1 inside and the contact of lens subassembly 2 of camera body, thereby play the effect sealed to lens subassembly 2.
In another optional implementation manner of this embodiment, the sealing member further includes at least one second sealing ring 5, refer to fig. 3 specifically, in an embodiment of the present invention, the second sealing ring 5 is set to one, the second sealing ring 5 is a soft rubber ring, the second sealing ring 5 is disposed between the camera body 1 and the lens assembly 2, the soft rubber ring has certain elasticity, certain elasticity can be generated after the soft rubber ring is compressed, and the second sealing ring 5 is attached to the camera body 1 and the lens assembly 2 respectively.
The embodiment of the utility model provides an in, the inner peripheral surface of second sealing washer 5 is laminated with camera lens subassembly 2, the outer peripheral surface of second sealing washer 5 is laminated with camera body 1, and further, the outer peripheral surface of second sealing washer 5 forms a protruding structure, and this protruding structure is used for supporting and holds camera body 1 to push down more easily and take place deformation, and then easily installation. The size of second sealing washer 5 is greater than camera body 1 and camera lens subassembly 2's clearance for second sealing washer 5 is along radially being in compression state, and the latex circle can produce certain elasticity, and the latex circle pastes tightly with camera body 1, camera lens subassembly 2 contact surface, thereby keeps apart 3 medial surfaces of lens cap and the circulation of 1 inner space air of camera body, prevents that outside air from getting into 1 inside and the contact of camera lens subassembly 2 of camera body, thereby plays the effect sealed to camera lens subassembly 2.
The setting of second sealing washer 5 prevents further that outside air from getting into camera body 1 inside and lens subassembly 2 contact, and the setting of second sealing washer 5 cooperation first sealing washer 4 plays the effect of multiple protection to lens subassembly 2, has played waterproof anti-fogging's effect to a great extent.
Referring to fig. 3 and 4, a first step 31, a second step 32 and a third step 33 are disposed on a surface of the lens cover 3 facing the lens assembly 2.
In an optional implementation manner of this embodiment, the first sealing ring 4 is detachably disposed between the first mounting groove 12 and the positioning portion 34, and when the first sealing ring 4 needs to be replaced, the operation is convenient and fast.
In another optional implementation manner of this embodiment, the first sealing ring 4 is fixedly disposed between the first mounting groove 12 and the positioning portion 34, the first sealing ring 4 may be a soft rubber ring that is directly put into the first mounting groove 12 of the camera body 1 in a dispensing manner, and the soft rubber ring has a certain adhesive force with the camera body 1, and the soft rubber ring is not easy to fall out after the lens cover 3 is detached.
The embodiment of the utility model provides an in, seted up second mounting groove 13 on the camera body 1, second mounting groove 13 is seted up in the one side that camera body 1 is close to camera lens subassembly 2 side, second sealing washer 5 and the installation cooperation of second mounting groove 13 to locate second mounting groove 13 with between the camera lens subassembly 2.
In an optional implementation manner of this embodiment, the second sealing ring 5 is detachably disposed in the second mounting groove 13, and when the second sealing ring 5 needs to be replaced, the operation is convenient and fast.
In another optional implementation manner of this embodiment, the second sealing ring 5 is fixedly disposed in the second mounting groove 13, the second sealing ring 5 may be a soft rubber ring that is directly put into the second mounting groove 13 of the camera body 1 in a dispensing manner, and the soft rubber ring has a certain adhesive force with the camera body 1, so that the second sealing ring 5 is more stably connected with the camera body 1.
In an alternative implementation manner of the present embodiment, the lens cover 3 is detachably connected to the camera body 1.
The embodiment of the utility model provides an in, 3 threaded connection of lens cap sets up on camera body 1, and camera body 1 simultaneously is equipped with the external screw thread with the inboard contact of lens cap 3, first step 31 be equipped with thread fit's internal thread. Camera body 1 is equipped with the helicitic texture that matches with lens cap 3, and lens cap 3 can smoothly the screw in, and lens cap 3 plays guard action and dismantles the change easily to lens subassembly 2, and when lens subassembly 2 or lens cap 3 need be changed, change mode convenient operation is swift.
The second step 32 is provided with a decorative ring 6, the surface of the decorative ring 6 is provided with a plurality of circular steps, the circular steps are arranged in a diameter gradual change mode, and further, the gradual change type arrangement can further be realized, the size difference of any two adjacent steps is the same, so that the decorative ring 6 plays a decorative role, and the effect of uneven gaps of the circular ring caused by the deviation of the assembled lens component 2 and the lens cover 3 can be weakened.
The third step 33 is provided with a lens 7, and light passes through the lens 7 and forms an image in the lens assembly 2.
In an optional implementation manner of this embodiment, a hydrophobic coating or a hydrophilic coating is disposed on one side of the third step 33 close to the lens 7, so as to further improve the sealing effect of the lens cover 3, and the waterproof and anti-fogging effects are better.
In another optional implementation manner of this embodiment, the lens cover 3 and the lens 7 are integrally formed and are transparent or partially transparent, and the integrally formed lens cover 3 and the lens 7 eliminates a gap between the lens cover 3 and the lens, so as to improve the sealing effect of the lens cover 3.
The embodiment of the utility model provides an occasion that first sealing washer 4 and second sealing washer 5 disclosed can be used is diversified, both can be used for gaseous sealed, also can be used for the sealed of liquid. It will be appreciated by those skilled in the art that insubstantial changes from the above-described embodiments, as well as changes made in accordance with common general knowledge and/or conventional techniques in the art, are intended to be within the scope of the present application.
In order to solve the technical problem provided above, an embodiment of the present invention further provides a motion camera, which adopts the following technical solution:
a moving camera, as shown in fig. 1 to 4, includes a camera body 1 and the above-mentioned moving camera lens protection structure.
Be equipped with installation department 11 on the camera body 1, installation department 11 orientation 3 bulges of lens cap set up, be equipped with the first mounting groove 12 that supplies the installation of first sealing washer 4 and the second mounting groove 13 that supplies the installation of second sealing washer 5 on the installation department 11.
The camera comprises a camera body 1, a first mounting groove 12 and a second mounting groove 13, wherein the first mounting groove 12 and a space formed by a lens component 2 enable a first sealing ring 4 to be in a compressed state, the first sealing ring 4 is pressed to generate elastic force and is tightly attached to a lens cover 3 and a contact surface of the camera body 1, so that the circulation of air between the inner side surface of the lens cover 3 and the inner space of the camera body 1 is isolated, external air is prevented from entering the inside of the camera body 1 to be in contact with the lens component 2, so that the lens component 2 is sealed, the space formed by the second mounting groove 13 and the lens component 2 enables a second sealing ring 5 to be in a compressed state, the second sealing ring 5 is pressed to generate elastic force and is tightly attached to the contact surface of the lens component 2 and the camera body 1, external air is prevented from entering the inside of the camera body 1 from the lens cover 3, so that the circulation of air between, the inside contact with lens subassembly 2 of camera body 1 of further prevent outside air admission to play the effect of multiple protection to lens subassembly 2, played waterproof antifogging effect to a great extent.
It is to be understood that the above-described embodiments are only some of the embodiments of the present invention, and not all of the embodiments, and the preferred embodiments of the present invention are shown in the drawings, but not limited to the scope of the present invention. The present invention may be embodied in many different forms and, on the contrary, these embodiments are provided so that this disclosure will be thorough and complete. Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and modifications can be made, and equivalents may be substituted for elements thereof. All utilize the equivalent structure that the content of the utility model discloses a specification and attached drawing was done, direct or indirect application is in other relevant technical field, all is in the same way the utility model discloses within the patent protection scope.
Claims (16)
1. A lens protection structure of a motion camera is characterized in that,
comprises a lens assembly, a lens cover and a sealing element;
the lens assembly is arranged in the camera body;
the lens cover is arranged on the camera body;
the sealing member is arranged in the camera body to seal the lens assembly, and the sealing member comprises at least one first sealing ring arranged between the camera body and the lens cover.
2. The moving camera lens protective structure according to claim 1,
one side of the lens cover facing the lens assembly is provided with a first step, a second step and a third step.
3. The moving camera lens protective structure according to claim 2,
the position of the first step far away from the second step is provided with a positioning part, and the positioning part is matched with a first mounting groove arranged on the camera body in an installing mode and is arranged in the first mounting groove.
4. The structure for protecting a lens of a sports camera according to claim 3, wherein the first seal ring is detachably disposed between the first mounting groove and the positioning portion.
5. A moving camera lens protection structure as claimed in claim 3, wherein the first sealing ring is fixedly disposed between the first mounting groove and the positioning portion.
6. The moving camera lens protective structure according to claim 1,
the seal also includes at least one second seal ring.
7. The moving camera lens protective structure according to claim 6,
the second sealing ring is matched with a second mounting groove arranged on the camera body in an installing mode, and is arranged between the second mounting groove and the lens component.
8. The moving camera lens protective structure according to claim 6,
the first sealing ring and the second sealing ring are both soft rubber rings.
9. The moving camera lens protective structure according to claim 1,
the lens cover is detachably connected to the camera body.
10. The moving camera lens protective structure according to claim 2,
the lens cap is in threaded connection with the camera body, and the first step is provided with an internal thread matched with the external thread on the camera body.
11. The moving camera lens protective structure according to claim 2,
and a decorative ring is arranged on the second step.
12. The moving camera lens protective structure according to claim 2,
and a lens is arranged on the third step.
13. The moving camera lens protective structure of claim 12,
and a hydrophobic coating or a hydrophilic coating is arranged on one surface of the third step, which is close to the lens.
14. The moving camera lens protective structure of claim 12,
the lens cover and the lens are integrally formed and are transparent or partially transparent.
15. A motion camera is characterized in that a camera body is provided,
comprising a camera body and a moving camera lens protection structure according to any one of claims 1 to 14.
16. A motion camera according to claim 15, wherein the camera body has a mounting portion protruding toward the lens cover, and the mounting portion has a first mounting groove for mounting the first seal ring and a second mounting groove for mounting the second seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920575611.7U CN210720981U (en) | 2019-04-24 | 2019-04-24 | Motion camera lens protection architecture and motion camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920575611.7U CN210720981U (en) | 2019-04-24 | 2019-04-24 | Motion camera lens protection architecture and motion camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210720981U true CN210720981U (en) | 2020-06-09 |
Family
ID=70933070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920575611.7U Expired - Fee Related CN210720981U (en) | 2019-04-24 | 2019-04-24 | Motion camera lens protection architecture and motion camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210720981U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115022506A (en) * | 2022-05-27 | 2022-09-06 | 杭州海康威视数字技术股份有限公司 | Video camera |
| CN116609989A (en) * | 2023-07-19 | 2023-08-18 | 杭州目博科技有限公司 | Waterproof anti-fog lens of inspection vehicle |
-
2019
- 2019-04-24 CN CN201920575611.7U patent/CN210720981U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115022506A (en) * | 2022-05-27 | 2022-09-06 | 杭州海康威视数字技术股份有限公司 | Video camera |
| CN116609989A (en) * | 2023-07-19 | 2023-08-18 | 杭州目博科技有限公司 | Waterproof anti-fog lens of inspection vehicle |
| CN116609989B (en) * | 2023-07-19 | 2023-10-03 | 杭州目博科技有限公司 | Waterproof anti-fog lens of inspection vehicle |
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Granted publication date: 20200609 |