CN205027966U - Microscope safety cover - Google Patents
Microscope safety cover Download PDFInfo
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- CN205027966U CN205027966U CN201520776545.1U CN201520776545U CN205027966U CN 205027966 U CN205027966 U CN 205027966U CN 201520776545 U CN201520776545 U CN 201520776545U CN 205027966 U CN205027966 U CN 205027966U
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- camera lens
- microscope
- hole
- protective glasses
- protective cover
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Abstract
The utility model relates to a microscope safety cover, including camera lens cap (1) and protective glasses (2), camera lens cap (1) surrounds and forms through -hole (11) link up, protective glasses (2) set up on camera lens cap (1), seal protective glasses (2) through -hole (11). The utility model provides a microscope safety cover can overlap on microscopical camera lens, makes the camera lens stretch into in the through -hole to prevent that the camera lens is impaired in the collision.
Description
Technical field
The utility model belongs to industrial processing technology field, particularly, relates to a kind of structure of microscope protective cover.
Background technology
In industrial processes, often need to carry out accurate dimensional measurement to workpiece, mould, to ensure the precision of processing.Image microscope has higher measuring accuracy, and easy to use in processing environment, is widely used in the dimensional measurement of industrial processes.But the in use close together of camera lens and workpiece, mould, easily the greasy dirt that uses of the upper process equipment of attachment, affects Measurement reliability and precision.On the other hand, in process, due to the error of manual operation, camera lens and the device such as processing machine, part mould is easily made to collide.The microscopical fragile structure of image, once collide very easily cause damage to eyeglass, camera lens.The microscopical maintenance cycle of image is long and maintenance cost is high, has a strong impact on once damage all can cause industrial efficiency and cost.
In sum, be necessary to improve the microscopical structure of image, prevent microscope camera lens from use damaging.Further, extend image microscopical serviceable life, improve industrial efficiency, reduce costs.
Utility model content
An object of the present utility model prevents microscope camera lens from sustaining damage in industry processes.
According to an aspect of the present utility model, provide a kind of microscope protective cover, comprising camera lens cap and protective glasses, described camera lens cap surrounds and forms through through hole, and described protective glasses is arranged on described camera lens cap, and described protective glasses seals described through hole.
Alternatively, described protective glasses can be arranged on the end of described through hole, or described protective glasses can be arranged in described through hole.
Alternatively, described microscope protective cover can comprise trip bolt, and described camera lens cap offers fastening screw, and described trip bolt is arranged in described fastening screw, and described fastening screw is communicated with described through hole.Or described through hole is provided with internal thread away from one end of described protective glasses.
Preferably, described camera lens cap can be provided with pickup groove, and described protective glasses is arranged in described pickup groove.Described protective glasses also can glued joint with described camera lens cap.Especially, can the mode of splicing be used to be fixedly connected with camera lens cap by protective glasses when being provided with pickup groove simultaneously.
Preferably, the material of described protective glasses can be plexiglas or tempered glass.
A technique effect of the present utility model is, described microscope protective cover can provide protection to image microscope camera lens, impaired when avoiding camera lens and other equipment to collide.
By referring to the detailed description of accompanying drawing to exemplary embodiment of the present utility model, further feature of the present utility model and advantage thereof will become clear.
Accompanying drawing explanation
What form a part for instructions drawings describes embodiment of the present utility model, and together with the description for explaining principle of the present utility model.
Fig. 1 is the explosive view of microscope protective cover and camera lens in the utility model specific embodiment;
Fig. 2 is the stereographic map of microscope protective cover and camera lens in the utility model specific embodiment.
Embodiment
Various exemplary embodiment of the present utility model is described in detail now with reference to accompanying drawing.It should be noted that: unless specifically stated otherwise, otherwise positioned opposite, the numerical expression of the parts of setting forth in these embodiments and step and numerical value do not limit scope of the present utility model.
Illustrative to the description only actually of at least one exemplary embodiment below, never as any restriction to the utility model and application or use.
The technology and equipment known for person of ordinary skill in the relevant may not discuss in detail, but in the appropriate case, described technology and equipment should be regarded as a part for instructions.
In all examples with discussing shown here, any occurrence should be construed as merely exemplary, instead of as restriction.Therefore, other example of exemplary embodiment can have different values.
It should be noted that: represent similar terms in similar label and letter accompanying drawing below, therefore, once be defined in an a certain Xiang Yi accompanying drawing, then do not need to be further discussed it in accompanying drawing subsequently.
The utility model provides a kind of microscope protective cover, comprising camera lens cap and protective glasses.Described camera lens cap structure ringwise, surrounds and forms through through hole.Described protective glasses is arranged on described camera lens cap, to be sealed by described through hole.Described microscope protective cover can be enclosed within the microscopical camera lens of image, and camera lens cap is fixedly connected with image microscope camera lens.Camera lens receives extraneous light through described protective glasses.Diameter and the microscopical diameter of lens of image of described camera lens cap match, and the degree of depth that the length of camera lens cap can be enclosed within image microscope camera lens according to it adjusts.Described microscope protective cover can be protected image microscope camera lens, prevents camera lens and workpiece, mould or processing machine generation direct collision, avoids camera lens to damage.If microscope protective cover is in use because of damaged in collision, the protective cover directly more renewed, the fabrication cycle of microscope protective cover is short, cost is low, can not impact industrial processes.
Alternatively, as shown in Figure 1, described protective glasses 2 can be arranged on the end face of described through hole 11, and also namely protective glasses 2 is arranged on one end of camera lens cap 1.Like this, the degree of depth of through hole 11 can be made substantially to equal the length of described camera lens cap 1, so that described microscope protective cover provides wider protection for camera lens 4.Alternatively, in other embodiment of the present utility model, described protective glasses 2 can also be arranged in described through hole 11, and namely described protective glasses 2 is positioned at the inside of described camera lens cap 1.Although this structure can make the space of through hole 11 be cut off by protective glasses 2, the length that can be used for inserting camera lens 4 shortens.But the protective glasses 2 being positioned at through hole 11 inside is not fragile, if described microscope protective cover and other device collide, protective glasses 2 usually can not directly and other devices clash into, the serviceable life of described microscope protective cover can be extended.
The microscope protective cover that the utility model provides can be fixedly installed on image microscope camera lens 4 in several ways, to provide protection to camera lens.In a kind of embodiment of the present utility model, as shown in Figure 1, 2, described microscope protective cover can comprise trip bolt 3, and described camera lens cap 1 offers fastening screw 13, and described fastening screw 13 penetrates described camera lens cap 1, is communicated with described through hole 11.Described trip bolt 3 is arranged in described fastening screw 13, can screw in or screw out described through hole 11 by fastening screw 13.When described microscope protective cover is arranged on image microscope camera lens 4, described trip bolt 3 can screw in described through hole 11 from fastening screw 13, thus withstands the sidewall of camera lens 4, reaches the object making camera lens 4 fixing and locking relative to microscope protective cover.Described fastening screw 13 extends to through hole 11 along the radial direction of through hole 11 from the side of described camera lens cap 1 usually, but the utility model does not limit this, and those skilled in the art can design position and the direction of fastening screw according to actual conditions.
Alternatively, in other embodiment of the present utility model, in described through hole 11, internal thread can also be provided with.Image microscope camera lens can be arranged corresponding screw thread.Like this, described microscope protective cover can be threaded connection and be fixedly installed on camera lens.Especially, because the end face of described through hole 11 or inside are provided with protective glasses 2, described internal thread should be arranged on the one end away from described protective glasses 2 on described through hole 11, stretches into for camera lens 4 to provide larger space.When microscope protective cover is enclosed within camera lens 4, camera lens 4 can not contact with protective glasses 2.
Described protective glasses 2 can be fixed on described camera lens cap by various ways, alternatively, in a kind of embodiment of the present utility model, described camera lens cap 1 can be provided with pickup groove 12.Ringwise, for blocking the edge of protective glasses 2, described protective glasses 2 is arranged in described pickup groove 12 described pickup groove 12.When needing described protective glasses 2 to be arranged on the end face of described through hole 11, described pickup groove 12 just can be arranged on one end of described camera lens cap 1.When described protective glasses 2 is arranged on described through hole 11 inside by needs, just pickup groove 12 can be arranged on the inside of through hole 11.The protective glasses 2 arranged by pickup groove 12 is more reliable, difficult drop-off.In other embodiment of the present utility model, described protective glasses 2 can also be fixedly connected with described camera lens cap 1 by the mode of glueing joint, and the processing technology of splicing is simple, and cost is lower.Preferably, pickup groove 12 and glued joint can be with the use of, reaches better effect.Such as, in the embodiment shown in Fig. 1,2, one end of described through hole 11 is provided with semi-enclosed pickup groove 12, and described protective glasses 2 can embed in described pickup groove 12.Between described pickup groove 12 and protective glasses 2, apply colloid, protective glasses 2 is bonded in described pickup groove 12.Like this, both can strengthen the installation reliability of protective glasses 2, again without the need to taking the space of more multi-through hole.
Preferably, described protective glasses preferably adopts the good material of the light transmissions such as plexiglas to make, to ensure that image microscope can normally be measured.Further, described protective glasses can also use the materials such as tempered glass to make, and to improve the shock resistance of protective glasses, strengthens protected effect.
It is more than the microscope protective cover that the utility model provides; although be described in detail specific embodiments more of the present utility model by example; but it should be appreciated by those skilled in the art; above example is only to be described, instead of in order to limit scope of the present utility model.It should be appreciated by those skilled in the art, when not departing from scope and spirit of the present utility model, above embodiment can be modified, such as, revise shape of through holes etc.Scope of the present utility model is limited by claims.
Claims (8)
1. a microscope protective cover; it is characterized in that; comprise camera lens cap (1) and protective glasses (2); the encirclement of described camera lens cap (1) forms through through hole (11); described protective glasses (2) is arranged on described camera lens cap (1), and described protective glasses (2) seals described through hole (11).
2. microscope protective cover according to claim 1, is characterized in that, described protective glasses (2) is arranged on the end of described through hole (11).
3. microscope protective cover according to claim 1, is characterized in that, described protective glasses (2) is arranged in described through hole (11).
4. microscope protective cover according to claim 1; it is characterized in that; microscope protective cover comprises trip bolt (3); described camera lens cap (1) offers fastening screw (13); described trip bolt (3) is arranged in described fastening screw (13), and described fastening screw (13) is communicated with described through hole (11).
5. microscope protective cover according to claim 1, is characterized in that, described through hole (11) is provided with internal thread away from one end of described protective glasses (2).
6. according to one of any described microscope protective cover of claim 1-5; it is characterized in that; described camera lens cap (1) is provided with pickup groove (12), and described protective glasses (2) is arranged in described pickup groove (12).
7., according to one of any described microscope protective cover of claim 1-5, it is characterized in that, described protective glasses (2) and described camera lens cap (1) are gluedd joint.
8., according to one of any described microscope protective cover of claim 1-5, it is characterized in that, the material of described protective glasses (2) is plexiglas or tempered glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520776545.1U CN205027966U (en) | 2015-10-08 | 2015-10-08 | Microscope safety cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520776545.1U CN205027966U (en) | 2015-10-08 | 2015-10-08 | Microscope safety cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205027966U true CN205027966U (en) | 2016-02-10 |
Family
ID=55260487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520776545.1U Active CN205027966U (en) | 2015-10-08 | 2015-10-08 | Microscope safety cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205027966U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107167907A (en) * | 2017-07-19 | 2017-09-15 | 芜湖市奥尔特光电科技有限公司 | A kind of micro objective protector |
| CN108761763A (en) * | 2018-05-07 | 2018-11-06 | 东莞市联洲知识产权运营管理有限公司 | A kind of protection cap optimized on gun sight |
| CN108873282A (en) * | 2018-06-15 | 2018-11-23 | 吴芊葭 | A kind of novel ophthalmology microscope ocular protective device |
| CN116676176A (en) * | 2023-06-06 | 2023-09-01 | 湖南格致生物科技有限公司 | Cell bank mycoplasma detection equipment and detection method thereof |
-
2015
- 2015-10-08 CN CN201520776545.1U patent/CN205027966U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107167907A (en) * | 2017-07-19 | 2017-09-15 | 芜湖市奥尔特光电科技有限公司 | A kind of micro objective protector |
| CN108761763A (en) * | 2018-05-07 | 2018-11-06 | 东莞市联洲知识产权运营管理有限公司 | A kind of protection cap optimized on gun sight |
| CN108873282A (en) * | 2018-06-15 | 2018-11-23 | 吴芊葭 | A kind of novel ophthalmology microscope ocular protective device |
| CN116676176A (en) * | 2023-06-06 | 2023-09-01 | 湖南格致生物科技有限公司 | Cell bank mycoplasma detection equipment and detection method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 261031 Dongfang Road, Weifang high tech Development Zone, Shandong, China, No. 268 Patentee after: Goertek Inc. Address before: 261031 Dongfang Road, Weifang high tech Development Zone, Shandong, China, No. 268 Patentee before: Goertek Inc. |