CN2869932Y - Camera-lens water-proof structure - Google Patents
Camera-lens water-proof structure Download PDFInfo
- Publication number
- CN2869932Y CN2869932Y CN200520144437.9U CN200520144437U CN2869932Y CN 2869932 Y CN2869932 Y CN 2869932Y CN 200520144437 U CN200520144437 U CN 200520144437U CN 2869932 Y CN2869932 Y CN 2869932Y
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- CN
- China
- Prior art keywords
- waterproof construction
- phtographic lens
- bonnet
- camera
- lens waterproof
- 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.)
- Expired - Fee Related
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Abstract
A water-proof construction for lens, containing a lens body with a front cover at one end and a back cover at the other. The front cover accommodates a camera and a transparent front cover. The back cover accommodates an inductor, and an O-ring is provided at the locking point between the back cover and the lens body so that air-tight threading is possible at the locking point, achieving water-proofing. From the above, this utility model allows the connection of the back cover and the lens body by threading, providing easy removal, so that the inductor can be easily removed for inspection, maintenance or replacement in case of fault, thus saving the cost. Moreover, the threading reduces the production time, thus raising the competitive edge in the industry.
Description
Technical field
The utility model mainly discloses a kind of phtographic lens structure, refers to the phtographic lens waterproof construction especially.
Background technology
By the reversing for convenience of present many automobiles, and considering on the safety, be equiped with the reversing video camera in automobile rear, the scene at automobile rear can be revealed in the monitor in the automobile, the driver time can be known in reversing see the automobile rear, and cause danger when preventing to move backward.
The reversing video camera is in order to obtain the image at automobile rear, and the video camera of all will moveing backward is installed in automobile external, and this camera is exposed, and electronic product is avoided into water most and made line short, so the water-proof function of this camera more seems important.
Please refer to Fig. 7, be known camera synoptic diagram.At present common on the market camera all is to utilize that to fill out marine glue 1 fixing with shell 3 with video camera 2.Though fill out the function that marine glue 1 can reach waterproof, several problems of also deriving.Fill out marine glue 1 and must take time and wait for that marine glue 1 is slightly air-dry, could assembly is bonding, and after bonding, can not directly carry out next processing procedure or vanning, must etc. air-dry fully after, just can carry out.Expend in the man-hour of waiting for longly thus, cause the waste of time cost.And filler makes camera to dismantle, and when this camera fault, because of with whole sealing, causes and can't inspect its inner body, must will put in order the group camera and do replacing, and this measure makes the increase that cost is relative.
Because the disappearance of above-mentioned known configurations, the utility model creator is devoted to create a kind of improved phtographic lens waterproof construction, it has improved the problem of marine glue stand-to work hours, and make this camera waterproof and detachable, make camera can reduce time cost, and be unlikely to cause the waste of material, the utility model will overcome all shortcomings of above-mentioned conventional articles.
Novel content
The purpose of this utility model is, a kind of phtographic lens waterproof construction is provided, it is to overcome the mode that known camera fills out marine glue with integral body makes it not seep water, but filler makes that can't inspect part when putting in order group camera fault keeps in repair, can only put in order group and abandon the replacing new product, and must waste wait for that marine glue is air-dry man-hour during filler, can't keep in repair when making known waterproof construction not only waste man-hour and fault, cause the defective of producer's cost's increase.
The utility model phtographic lens waterproof construction is characterized in that, comprising:
One body is tubulose, has first end and second end;
One protecgulum is tubulose, is positioned at first end of this body hermetically;
One video camera is contained in this body and this protecgulum;
One bonnet, an end is the open end, is positioned at second end of body;
One airtight assembly is positioned at body and bonnet joint;
One inductor is between this body and bonnet;
This body and this bonnet removably link together.
Wherein, the other end of this bonnet is connected to a signal line.
Wherein, this signal line is connected with a monitor capable of displaying image.
Wherein, this video camera has one outward and can coat this video camera and preceding transparency cover that video camera is not exposed.
Wherein, this body and this bonnet are screwed together.
Wherein, the outer rim of this body has an erect image mark point that is used for correcting image.
Wherein, this protecgulum has a flange that can be resisted against automobile external.
Wherein, the outer rim of this protecgulum has a clamping part that can be snapped in automobile.
Wherein, this body and this protecgulum are screwed together, and have marine glue at the place of screwing togather.
Wherein, the airtight assembly between this body and this bonnet is an O shape ring.
Thereby, but the utility model makes this bonnet and this body screw togather in the easy-off mode, can be easy to when making this inductor fault take out inspect, keep in repair or change new product, and can save cost.And this mode that screws togather has reduced the production time, and then can promote its industrial competitiveness.
Other purpose, advantage and novel characteristics of the present utility model will be more obvious from the following detailed description and related drawings.The technology that relevant the utility model adopted, means and effect thereof, lift a preferred embodiment now and cooperate graphic detailed description as after, this only for the usefulness of explanation, is not subjected to the restriction of this kind structure in patented claim.
Description of drawings
Fig. 1: be stereo appearance figure of the present utility model.
Fig. 2: be three-dimensional exploded view of the present utility model.
Fig. 3: for the utility model Fig. 1 along sectional view that A-A got.
Fig. 4: continuous for the edge of the utility model Fig. 3, show the synoptic diagram that this camera is dismantled.
Fig. 5: first installation method that is installed in automobile for the utility model camera.
Fig. 6: second installation method that is installed in automobile for the utility model camera.
Fig. 7: be known synoptic diagram.
Embodiment
With reference to Fig. 1, be stereo appearance figure of the present utility model.Show the outward appearance of this camera 1.
With reference to Fig. 2 and Fig. 3, be three-dimensional exploded view of the present utility model and its sectional view.One body 10 is a pipe fitting, and this body 10 is marked with a mark point 11 in the outer rim place, and its inside is provided with screw thread, and the outer rim place, two ends of this body 10 also is provided with screw thread.One first end, 12 sheathed locking one video cameras 20, transparency cover 30 before camera lens 21 places of this video camera 20 are provided with, this preceding transparency cover 30 is sheathed on this camera lens 21, and be coated with a spot of marine glue, make both energy driving fits, and camera lens 21 is not exposed, can prevent that camera lens 21 from spattering with water by scratch or by rainwater.
One protecgulum 40 is a pipe fitting, and its inner rim is provided with screw thread, and an end of protecgulum 40 forms a flange 41, and is provided with a clamping part 42 in the outer rim place of protecgulum 40.The internal thread of this protecgulum 40 is locked in the external thread of body 10 first ends 12, and video camera 20 and preceding transparency cover 30 are coated wherein.This protecgulum 40 screws togather the place with body 10, fills out with a spot of marine glue, can driving fit after it is screwed togather and have a function of waterproof.Only fill out with a spot of marine glue, so there is no the problem of stand-to work hours herein.
Second end 13 of this body is equiped with an inductor 50, this inductor 50 is locked in second end 13 of body 10 by screw 51.
One bonnet, 60 1 ends are open end 61, the other end is provided with a hole 62, these open end 61 sheathed second ends 13 that are locked in body 10, this inductor 50 is coated wherein, and be provided with an airtight assembly in the thread locking place, can be made as O shape ring 70, it is airtight that body 10 and bonnet 60 are produced, and have the effect of waterproof.Herein because inductor 50 maintenance probability are higher, so water-tight device is embodied as O shape ring 70, can reach waterproof effect, and need not filler, and conveniently carry out follow-up maintenance.A signal line 80 just can be installed in the hole 62 of this bonnet 60, the signal transmission by signal line 80, and the image that video camera 20 is captured is revealed in the monitor in the car.
With reference to Fig. 4, be the continuity of Fig. 3 of the present utility model, show the synoptic diagram of this camera dismounting.During the general electronic products fault, electronic section has problem often, and the failure rate of mechanism is not high by contrast.And electronic section is control panel, may be line short, or the damage of IC assembly, or even the pin fracture causes path obstructed.Therefore the utility model designs this camera and installs removably.And the electronic component in the utility model is inductor 50, when its fault, bonnet 60 and body 10 can be outwarded winding and can be dismantled easily, and the screw 51 of this inductor 50 can be outwarded winding, and take out separately.When check has problem when design of the present utility model makes this camera break down or before dispatching from the factory, must not change new product, and inductor 50 taking-ups that can failure rate is the highest are inspected, are keeped in repair with putting in order group.
With reference to Fig. 5 and Fig. 6, show the synoptic diagram that this camera is installed in automobile 90.The utility model can be installed on the device hole of reserving on automobile 90 bumper bars 91 92, utilizes the clamping part 42 of this protecgulum 40, can be easy to this camera is snapped on the device hole 92, and flange 41 is resisted against outside the device hole 92.If there is no on this bumper bar 91 and reserve device hole 92, also this camera can be arranged in a stator 93, and this stator 93 be fixedly arranged on the below of bumper bar 91.During the photography of this camera, have the problem of erect image and reverted image, or when camera lens 21 was crooked, the image that is apparent on the monitor also can be crooked.Therefore the utility model is done a mark point 11 with this camera, utilizes the mark of this mark point 11, makes the image of output be all erect image.
Comprehensively above-mentioned, phtographic lens waterproof construction of the present utility model as can be known, it provides one can take into account waterproof and can make this camera easy-off structure, utilize this easy-off characteristic, make the electronic component of installing in this camera, this inductor can be easy to take out to do inspect, keep in repair or change, and then reduces its production cost.And the utility model changes at bonnet and body place in the mode that screws togather to be fixed and cooperates O shape ring, and reaches the effect of waterproof.Marine glue has been omitted in this design, has also saved because of filling out the time cost of the required cost of marine glue.The utility model not only can make the camera waterproof, and has reduced production cost, is a quite practical design in fact.
Can summarize with regard to the above and the utlity model has following advantage:
1. the utility model phtographic lens waterproof construction, wherein the utility model is provided with a body, inductor is installed with wherein, and cooperates admittedly with a bonnet spiral shell, and utilize O shape ring to reach the effect of waterproof therebetween.
2. the utility model phtographic lens waterproof construction, inductor wherein of the present utility model is installed in this camera removably, makes this inductor can inspect, keep in repair or change.
3. the utility model phtographic lens waterproof construction, wherein the utility model will be filled out and cover marine glue and change spiral shell into and cooperate admittedly, make shorten man-hour, reduce production costs.
In a word, the utility model has value on the industry; And not seeing again has identical or similar creation to come across domestic and international publication or public use, meets the positive and passive key element of patent statute.
Only the above, it only is preferred embodiment of the present utility model, when not limiting the scope that the utility model is implemented with this, so the change of numerical value or displacement of equivalent elements such as, or, all should still belong to the category that the utility model patent contains according to equalization variation and modification that the utility model claim is done.
Claims (10)
1. a phtographic lens waterproof construction is characterized in that, comprising:
One body is tubulose, has first end and second end;
One protecgulum is tubulose, is positioned at first end of this body hermetically;
One video camera is contained in this body and this protecgulum;
One bonnet, an end is the open end, is positioned at second end of body;
One airtight assembly is positioned at body and bonnet joint;
One inductor is between this body and bonnet;
This body and this bonnet removably link together.
2. phtographic lens waterproof construction as claimed in claim 1 is characterized in that: the other end of this bonnet is connected to a signal line.
3. phtographic lens waterproof construction as claimed in claim 2 is characterized in that: this signal line is connected with a monitor capable of displaying image.
4. phtographic lens waterproof construction as claimed in claim 1 is characterized in that: this video camera has one outward can coat this video camera and preceding transparency cover that video camera is not exposed.
5. phtographic lens waterproof construction as claimed in claim 1 is characterized in that: this body and this bonnet are screwed together.
6. phtographic lens waterproof construction as claimed in claim 1 is characterized in that: the outer rim of this body has an erect image mark point that is used for correcting image.
7. phtographic lens waterproof construction as claimed in claim 1 is characterized in that: this protecgulum has a flange that can be resisted against automobile external.
8. phtographic lens waterproof construction as claimed in claim 1 is characterized in that: the outer rim of this protecgulum has a clamping part that can be snapped in automobile.
9. phtographic lens waterproof construction as claimed in claim 1 is characterized in that: this body and this protecgulum are screwed together, and have marine glue at the place of screwing togather.
10. phtographic lens waterproof construction as claimed in claim 1 is characterized in that: the airtight assembly between this body and this bonnet is an O shape ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200520144437.9U CN2869932Y (en) | 2005-12-16 | 2005-12-16 | Camera-lens water-proof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200520144437.9U CN2869932Y (en) | 2005-12-16 | 2005-12-16 | Camera-lens water-proof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2869932Y true CN2869932Y (en) | 2007-02-14 |
Family
ID=37724871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200520144437.9U Expired - Fee Related CN2869932Y (en) | 2005-12-16 | 2005-12-16 | Camera-lens water-proof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2869932Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109188829A (en) * | 2018-08-02 | 2019-01-11 | 安徽森力汽车电子有限公司 | A kind of processing method of cam lens rainwater-proof |
| CN110603807A (en) * | 2017-05-04 | 2019-12-20 | Lg伊诺特有限公司 | Camera module and vehicle |
-
2005
- 2005-12-16 CN CN200520144437.9U patent/CN2869932Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110603807A (en) * | 2017-05-04 | 2019-12-20 | Lg伊诺特有限公司 | Camera module and vehicle |
| CN110603807B (en) * | 2017-05-04 | 2021-08-24 | Lg伊诺特有限公司 | Camera module and vehicle |
| US11159704B2 (en) | 2017-05-04 | 2021-10-26 | Lg Innotek Co., Ltd. | Camera module and vehicle |
| CN109188829A (en) * | 2018-08-02 | 2019-01-11 | 安徽森力汽车电子有限公司 | A kind of processing method of cam lens rainwater-proof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070214 Termination date: 20100118 |