CN201317529Y - Damp-proof storage box for camera lens - Google Patents
Damp-proof storage box for camera lens Download PDFInfo
- Publication number
- CN201317529Y CN201317529Y CNU2008201231681U CN200820123168U CN201317529Y CN 201317529 Y CN201317529 Y CN 201317529Y CN U2008201231681 U CNU2008201231681 U CN U2008201231681U CN 200820123168 U CN200820123168 U CN 200820123168U CN 201317529 Y CN201317529 Y CN 201317529Y
- Authority
- CN
- China
- Prior art keywords
- main cartridge
- desiccant
- storage box
- lens
- camera lens
- 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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- Structure And Mechanism Of Cameras (AREA)
Abstract
The utility model discloses a damp-proof storage box for a camera lens, which comprises a main box body, an outer lid and an inner lid, wherein, the main box body is a hollow cylindrical body with a sealed end and an open-mouth end, a thread connected with the outer lid is formed at the open-mouth end of the main box body, the hollow portion of the main box body is used as a lens storage chamber, a drying agent storage chamber for storing a drying agent is arranged on the outer lid, a thread connected with the inner lid is formed at the open-mouth end of the drying agent storage chamber, the inner lid comprises a chassis connected in a threading manner with the drying agent storage chamber and a lens mount for clamping engagement with the lens, a plurality of vent holes are formed on the chassis, the lens mount is arranged on the chassis, the lens mount is a hollow cylindrical body, a plurality of lens clamp parts are arranged on the inner side of the cylindrical body, the main box body is connected in a threading manner with the outer lid, the outer lid is connected in a threading manner with the inner lid, and both the drying agent storage chamber and the inner lid are positioned in the hollow portion of the main box body. As a fully closed vessel with the functions of damp resistance, water resistance and dust resistance, the utility model can provide long-term protection for rarely used lenses.
Description
Technical field
The utility model relates to a kind of storage vessel with moisture-proof function, refers to a kind of moistureproof storage box that is used to store camera lens especially.
Background technology
Camera lens is made up of many set of contact lenses, and every set of contact lenses all is coated with antireflection film, and antireflection film is contacted with air.If camera lens is in the malaria environment (be often referred to air humidity and be higher than 50% environment) for a long time, the coated surface of eyeglass just can very easily be gone mouldy, in case and eyeglass goes mouldy, going mouldy of producing on the eyeglass be difficult to remove again clean, gently then influence shooting quality, heavy then whole camera lens is scrapped.As seen, it is vital seeking a kind of approach that prevents that eyeglass from going mouldy.
The utility model content
The purpose of this utility model provides the moistureproof storage box that a kind of camera lens is used, and this storage box can be stored camera lens well, and prevents that camera lens from going mouldy.
To achieve these goals, the utility model adopts following scheme:
The moistureproof storage box of a kind of camera lens, it is characterized in that: it comprises main cartridge, enclosing cover and inner cap, wherein: this main cartridge is that an end seals the uncovered hollow round can body of an end, opening end at this main cartridge is provided with and enclosing cover bonded assembly screw thread, and the hollow space of this main cartridge is as the camera lens locker room; Should outer cover and be provided with the desiccant locker room that is used to store desiccant, the opening end of this desiccant locker room is provided with and inner cap bonded assembly screw thread; This inner cap comprises the lens clamping seat that is used for the chassis that is threaded mutually with the opening end of this desiccant locker room and is used to engage camera lens, this chassis is provided with a plurality of air extractor vents, this lens clamping seat is located on this chassis, this lens clamping seat is the cylinder of hollow, and this cylinder inboard is provided with a plurality of camera lenses card division; This main cartridge is threaded mutually with enclosing cover, and this enclosing cover is threaded mutually with inner cap, and this desiccant locker room and inner cap are positioned at the hollow space of this main cartridge.
In the reality, described main cartridge and the described main cartridge outside thread of being threaded to of described enclosing cover are connected with described enclosing cover negative thread, the opening end of described main cartridge is positioned at and describedly outer covers the groove that is provided with, and is placed with seal ring in this groove, to reach better protection against the tide, resistance to compression effect.
Be equipped with on the lens clamping seat outside of the outside of described main cartridge, the bottom of described enclosing cover and described inner cap and screw handwheel.
Place the Blue Silica Gel 3-5mm desiccant in the described desiccant locker room.
The volume size of described main cartridge is suitable with the volume size of the camera lens of storage.
The structure of described lens clamping seat is suitable with the structure that engages the position of the camera lens of storage.
Described moistureproof storage box is made by ABS engineering transparent plastic material.
The utility model has following advantage:
1, the moistureproof storage box of the utility model is complete leakproof tank, has the advantage of protection against the tide, waterproof and dustproof, can play long-term protective effect for the camera lens that does not often use.The utility model can adapt to the harsh environment of open-air photography, and no matter in the desert still in the marine environment at high humidity, it can play the effect of len.And the utility model volume is little, be easy to carry.
2, because connecting portion of the present utility model is provided with seal ring, so that the utility model can adapt to certain negative pressure is poor.Through the reality test, the utility model can bear 5 meters with interior water depth pressure.
3, the utility model is made by the ABS engineering plastics, so it has intensity height, impact-resistant characteristics.Through reality test, the utility model still can not brokenly not split after freely landing (cement flooring) at 5 meters high.
4, the desiccant in the utility model adopts the Blue Silica Gel 3-5mm drying medium, because being outward appearance, the Blue Silica Gel 3-5mm desiccant is blue translucent vitreum, have the tangible characteristics of moisture sorption effect under bulk density height and the low humidity, therefore, the Blue Silica Gel 3-5mm desiccant can reach the purpose of control air humidity well.In addition, under the saturated situation of moisture absorption, the blue color of Blue Silica Gel 3-5mm desiccant can the pulverize redness, and based on this characteristic, the user can observe moisture sorption effect more easily and can change desiccant more in time.
In a word, the utility model adopts the purpose that the totally-enclosed structure of secluding air and chemical hygroscopic principle have reached the storage camera lens and dehumidified for camera lens.
Description of drawings
Fig. 1 be whole connection structure of the present utility model partly cut open scheme drawing;
Fig. 2 be the main cartridge structure partly cut open scheme drawing;
Fig. 3 be outer cover structure partly cut open scheme drawing;
Fig. 4 is the cutaway view of inner cap;
Fig. 5 is the structural representation of inner cap;
Fig. 6 is the upward view of Fig. 5.
The specific embodiment
To shown in Figure 6, the utility model camera lens comprises main cartridge 10, enclosing cover 20 and inner cap 30 with moistureproof storage box as Fig. 1.As Fig. 2, the hollow round can body that main cartridge 10 is end sealing, an end is uncovered, the volume size of main cartridge 10 is suitable with the volume size of the camera lens of storage, opening end at this main cartridge 10 is provided with and enclosing cover 20 bonded assembly screw threads 13, and the hollow space of this main cartridge 10 is as camera lens locker room 11.As Fig. 3, enclosing cover 20 is a circular lid, be provided with on this circular lid and be used for and main cartridge 10 bonded assembly screw threads 23, enclosing cover 20 is provided with the desiccant locker room 21 that is used to store desiccant, and the opening end of this desiccant locker room 21 is provided with and inner cap 30 bonded assembly screw threads 22.As Fig. 4 to Fig. 6, inner cap 30 comprises and is used for chassis 32 (screw thread 321 by chassis 32 is spirally connected with screw thread 22) that is threaded mutually with the opening end of this desiccant locker room 21 and the lens clamping seat 31 that is used to engage camera lens, this chassis 32 is provided with a plurality of air extractor vents 322, this lens clamping seat 31 is located on this chassis 32, this lens clamping seat 31 is the cylinder of hollow, and this cylinder inboard is provided with a plurality of camera lenses card division 311.The structure of lens clamping seat 31 is suitable with the structure that engages the position of the camera lens of storage.As Fig. 1, main cartridge 10 is threaded mutually with enclosing cover 20, and enclosing cover 20 is threaded mutually with inner cap 30.After connecting between parts, desiccant locker room 21 and inner cap 30 should be positioned at the hollow space of main cartridge 10.
In order to reach better protection against the tide, resistance to compression effect, as Fig. 1 to Fig. 3, the screw thread 13 of main cartridge 10 is designed to outside thread, the screw thread 23 of enclosing cover 20 is designed to negative thread, and on enclosing cover 20, be provided with the groove 25 of the opening end of placing main cartridge 10, that is to say, after main cartridge 10 and enclosing cover 20 are spirally connected, the opening end of main cartridge 10 should be positioned at the groove 25 that enclosing cover 20 is provided with, like this, place seal ring in this groove 25, moisture effect of the present utility model can be better, and its can to adapt to certain negative pressure poor.Through the reality test, the utility model can bear 5 meters with interior water depth pressure.
In order to help user's sealing action, in the utility model, the outside of main cartridge 10 is provided with and screws handwheel 12, and the bottom of enclosing cover 20 is provided with and screws handwheel 24, and the outside of the lens clamping seat 31 of inner cap 30 is provided with and screws handwheel 312.
The moistureproof storage box of the utility model is made by the ABS engineering plastics.Can use the opaque plastic manufacturing except screwing handwheel, other parts are used the transparent plastic material manufacturing, help like this that the user more clearly observes the camera lens situation and the agent situation that sees drying.
The desiccant of placing in the desiccant locker room 21 in the utility model can adopt the Blue Silica Gel 3-5mm drying medium.This Blue Silica Gel 3-5mm desiccant is that outward appearance is blue translucent vitreum, and it has the tangible characteristics of moisture sorption effect under bulk density height and the low humidity, and therefore, the Blue Silica Gel 3-5mm desiccant can reach the purpose of control air humidity well.In addition, under the saturated situation of moisture absorption, the blue color of Blue Silica Gel 3-5mm desiccant can the pulverize redness, and based on this characteristic (and based under transparent vessel situation), the user can observe moisture sorption effect more easily and can change desiccant more in time.
During use, desiccant is placed in the desiccant locker room 21, by screwing the auxiliary of handwheel 312, screw enclosing cover 20 and inner cap 30, then, camera lens is fastened on the lens clamping seat 31 by camera lens card division 311, at last, in groove 25, place seal ring,, main cartridge 10 and enclosing cover 20 are screwed by screwing handwheel 24 and the mate-assist that screws handwheel 12.Like this, in storing process, the desiccant in the desiccant locker room 21 just can fully reach the moistureproof purpose of camera lens by the moisture in the air extractor vent 322 absorption camera lens locker rooms 11.
The utility model has following advantage:
1, the moistureproof storage box of the utility model is complete leakproof tank, has the advantage of protection against the tide, waterproof and dustproof, can play long-term protective effect for the camera lens that does not often use.The utility model can adapt to the harsh environment of open-air photography, and no matter in the desert still in the marine environment at high humidity, it can play the effect of len.And the utility model volume is little, be easy to carry.
2, because connecting portion of the present utility model is provided with seal ring, so that the utility model can adapt to certain negative pressure is poor.Through the reality test, the utility model can bear 5 meters with interior water depth pressure.
3, the utility model is made by the ABS engineering plastics, so it has intensity height, impact-resistant characteristics.Through reality test, the utility model still can not brokenly not split after freely landing (cement flooring) at 5 meters high.
4, the desiccant in the utility model adopts the Blue Silica Gel 3-5mm drying medium, because being outward appearance, the Blue Silica Gel 3-5mm desiccant is blue translucent vitreum, have the tangible characteristics of moisture sorption effect under bulk density height and the low humidity, therefore, the Blue Silica Gel 3-5mm desiccant can reach the purpose of control air humidity well.In addition, under the saturated situation of moisture absorption, the blue color of Blue Silica Gel 3-5mm desiccant can the pulverize redness, and based on this characteristic, the user can observe moisture sorption effect more easily and can change desiccant more in time.
In a word, the utility model adopts the purpose that the totally-enclosed structure of secluding air and chemical hygroscopic principle have reached the storage camera lens and dehumidified for camera lens.
The above is preferred embodiment of the present utility model and the know-why used thereof; for a person skilled in the art; under the situation that does not deviate from spirit and scope of the present utility model; any based on conspicuous changes such as the equivalent transformation on the technical solutions of the utility model basis, simple replacements, all belong within the utility model protection domain.
Claims (7)
1, the moistureproof storage box of a kind of camera lens, it is characterized in that: it comprises main cartridge, enclosing cover and inner cap, wherein:
This main cartridge is that an end seals the uncovered hollow round can body of an end, is provided with and enclosing cover bonded assembly screw thread at the opening end of this main cartridge, and the hollow space of this main cartridge is as the camera lens locker room;
Should outer cover and be provided with the desiccant locker room that is used to store desiccant, the opening end of this desiccant locker room is provided with and inner cap bonded assembly screw thread;
This inner cap comprises the lens clamping seat that is used for the chassis that is threaded mutually with the opening end of this desiccant locker room and is used to engage camera lens, this chassis is provided with a plurality of air extractor vents, this lens clamping seat is located on this chassis, this lens clamping seat is the cylinder of hollow, and this cylinder inboard is provided with a plurality of camera lenses card division;
This main cartridge is threaded mutually with enclosing cover, and this enclosing cover is threaded mutually with inner cap, and this desiccant locker room and inner cap are positioned at the hollow space of this main cartridge.
2, moistureproof storage box according to claim 1 is characterized in that:
Described main cartridge and the described main cartridge outside thread of being threaded to of described enclosing cover are connected with described enclosing cover negative thread, the opening end of described main cartridge is positioned at the described outer groove that is provided with that covers, in this groove, be placed with seal ring, to reach better protection against the tide, resistance to compression effect.
3, moistureproof storage box according to claim 1 is characterized in that:
Be equipped with on the lens clamping seat outside of the outside of described main cartridge, the bottom of described enclosing cover and described inner cap and screw handwheel.
4, moistureproof storage box according to claim 1 is characterized in that:
Place the Blue Silica Gel 3-5mm desiccant in the described desiccant locker room.
5, moistureproof storage box according to claim 1 is characterized in that:
The volume size of described main cartridge is suitable with the volume size of the camera lens of storage.
6, moistureproof storage box according to claim 1 is characterized in that:
The structure of described lens clamping seat is suitable with the structure that engages the position of the camera lens of storage.
7, moistureproof storage box according to claim 1 is characterized in that:
Described moistureproof storage box is made by ABS engineering transparent plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201231681U CN201317529Y (en) | 2008-10-23 | 2008-10-23 | Damp-proof storage box for camera lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201231681U CN201317529Y (en) | 2008-10-23 | 2008-10-23 | Damp-proof storage box for camera lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201317529Y true CN201317529Y (en) | 2009-09-30 |
Family
ID=41196298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201231681U Expired - Fee Related CN201317529Y (en) | 2008-10-23 | 2008-10-23 | Damp-proof storage box for camera lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201317529Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935633A (en) * | 2014-04-22 | 2014-07-23 | 国网山东昌邑市供电公司 | Dampproof storage box of precise power supply instrument |
| CN104443792A (en) * | 2014-11-27 | 2015-03-25 | 王俐帧 | Moisture-proof box |
-
2008
- 2008-10-23 CN CNU2008201231681U patent/CN201317529Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935633A (en) * | 2014-04-22 | 2014-07-23 | 国网山东昌邑市供电公司 | Dampproof storage box of precise power supply instrument |
| CN104443792A (en) * | 2014-11-27 | 2015-03-25 | 王俐帧 | Moisture-proof box |
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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: 20090930 Termination date: 20141023 |
|
| EXPY | Termination of patent right or utility model |