CN207689742U - A kind of school microscope camera lens anticollision device - Google Patents
A kind of school microscope camera lens anticollision device Download PDFInfo
- Publication number
- CN207689742U CN207689742U CN201820019988.XU CN201820019988U CN207689742U CN 207689742 U CN207689742 U CN 207689742U CN 201820019988 U CN201820019988 U CN 201820019988U CN 207689742 U CN207689742 U CN 207689742U
- Authority
- CN
- China
- Prior art keywords
- cover body
- camera lens
- microscope camera
- anticollision device
- cushion rubber
- 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
Links
- 229920001971 elastomer Polymers 0.000 claims abstract description 36
- 239000005060 rubber Substances 0.000 claims abstract description 36
- 230000001681 protective effect Effects 0.000 claims description 20
- 230000000694 effects Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
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- Microscoopes, Condenser (AREA)
Abstract
The utility model is related to microscope technology field, especially a kind of school microscope camera lens anticollision device.The school microscope camera lens anticollision device, including anti-collision cover and end cap, anti-collision cover is made of symmetrically arranged left cover body and right cover body, one contact jaw of left cover body and right cover body is hinged by hinge, another contact jaw of left cover body and right cover body is equipped with movable open-and-close mechanism, the side bottom of right cover body is hinged with end cap, end cap end is hinged with engaging support mechanism, right cover body side middle and upper part is provided with and matched first convex block of engaging support mechanism, left cover body side lower is equipped with and matched second convex block of engaging support mechanism, top is equipped with a circle rectangular recess on the inside of anti-collision cover, liner cushion rubber is connected in rectangular recess.A kind of school microscope camera lens anticollision device smart structural design of the utility model, it is easy for installation, the photosensitive intensity of micro- lens head is not influenced, does not extend micro- lens head service life because vibrations damage micro- lens head when device is collided.
Description
Technical field
The utility model is related to microscope technology field, especially a kind of school microscope camera lens anticollision device.
Background technology
Microscope is a kind of optical instrument being made of the combination of a lens or several lens, and it is micro- to be used to amplifying observation
Wisp is generally used for the fields such as biology, medicine, microcosmic particle, while being also a kind of common teaching equipment.Microscope makes
With in teaching process, student due to neglecting is easy that the devices such as micro- lens head and mold is made to collide in operation microscope,
Microscopical fragile structure easily damages eyeglass, camera lens once colliding, the microscopical maintenance cycle of image it is long and
Maintenance cost is high, once damage can all cause quality of instruction, efficiency and maintenance cost to seriously affect.The part prior art is to aobvious
Micro mirror camera lens, which adds, has penetrated sleeve-shaped anticollision device, to a certain extent can influence of the reducing collisions to micro- lens head, but this
Class device need to be socketed on micro- lens head outer wall, and installation process is inconvenient;And microscope when in use wants the light of measured object
Ask higher, the head cover or top eyeglass of such device reduce light intensity, influence microscope observing effect;In addition, such
Device is contacted due to direct with micro- lens head outer wall, and vibrations are generated when being collided, are still easy to damage under shock effect
Bad micro- lens head.
Utility model content
The purpose of this utility model is to provide a kind of school microscope camera lens anticollision devices, overcome the prior art not
Foot, micro mirror camera lens anticollision device is easy for installation, does not influence the photosensitive intensity of micro- lens head, it is ensured that not because of shake when device is collided
The dynamic micro- lens head of damage, extends micro- lens head service life.
The technical solution adopted by the utility model to solve its technical problems is that:
A kind of school microscope camera lens anticollision device, including anti-collision cover and end cap, the anti-collision cover is by a symmetrically arranged left side
Cover body and right cover body are constituted, and a contact jaw of left cover body and right cover body is hinged by hinge, and left cover body is another with right cover body
A contact jaw is equipped with movable open-and-close mechanism, can be when protective cover mounts and dismounts easily from side by movable open-and-close mechanism
Anti-collision cover is opened, the side bottom of right cover body is hinged with end cap, and end cap end is hinged with engaging support mechanism, right cover body side middle and upper part
It is provided with and is equipped with convex with engaging support mechanism matched second with matched first convex block of engaging support mechanism, left cover body side lower
Block, engaging support mechanism is fastened on the second convex block when microscope is not applicable, plays dustproof effect to micro- lens head, microscope uses
When engaging support mechanism be fastened on the first convex block, making end cap not influences the photosensitive intensity of micro- lens head, and top is set on the inside of anti-collision cover
There is a circle rectangular recess, liner cushion rubber is connected in rectangular recess, liner cushion rubber is in direct contact with micro- lens head side wall, protects
Cover only rectangular recess inner wall is contacted with liner cushion rubber, and protective cover is not in direct contact with micro- lens head, and liner cushion rubber is in protective cover
It is worked as a buffer when being collided, protects micro- lens head.
Further, the movable open-and-close mechanism includes the strong magnetic being respectively arranged on the contact surface of left cover body and right cover body
Item and semi-circular recesses by left cover body and have the strength magnetic stripe bonding on cover body contact surface to realize the closure of protective cover, pass through
Semi-circular recesses can easily open left cover body and right cover body removes protective cover.
Further, the engaging support mechanism includes the clamping block for being articulated with end cap end, be equipped among the clamping block with
The matched through-hole of the shape of first convex block and the second convex block.
Further, the rectangular recess shape and size of protective cover of the liner cushion rubber outer surface under closed state
It matches, liner cushion rubber inner surface is matched with the shape and size of school microscope camera lens.
Further, the liner cushion rubber inner surface is equipped with anti-skid bulge, and increase liner cushion rubber rubs with micro- lens head
Power is wiped, prevents liner cushion rubber from falling off.
Further, the liner cushion rubber side is equipped with opening, is opened from side convenient for liner cushion rubber and blocks microscope mirror
Head.
Further, it is in rectangular parallelepiped structure under the protective cover closed state.
The utility model has the beneficial effects that:Compared with prior art, a kind of school microscope camera lens of the utility model
Anticollision device has the advantages that:(1)Easy for installation, liner cushion rubber is opened from opening side and blocks micro- lens head, prevents
Shield is opened from side activity open-and-close mechanism, is closed after making protective cover rectangular recess and liner cushion rubber clamping;(2)Microscope uses
When protective cover end cap be fastened on the first convex block by engaging support mechanism, do not influence the photosensitive intensity of micro- lens head;(3)Microscope
The end cap of protective cover is fastened on by engaging support mechanism on the second convex block when not in use, is played proofing dust and protecting to micro- lens head and is made
With;(4)Liner cushion rubber is in direct contact with micro- lens head side wall, and protective cover is not in direct contact with micro- lens head, pads cushion rubber
It is worked as a buffer when protective cover is collided, protects micro- lens head no longer to collide and be damaged under the drive of shock effect;
(5)It pads cushion rubber inner surface and is equipped with anti-skid bulge, increase the frictional force of liner cushion rubber and micro- lens head, prevent liner cushion rubber de-
It falls.
Description of the drawings
Fig. 1 is the utility model general structure schematic diagram;
Fig. 2 is structural schematic diagram when the utility model end cap is opened;
Fig. 3 is structural schematic diagram when the utility model end cap is closed;
Fig. 4 is that the utility model pads rubber ring structure schematic diagram;
Wherein, 1 left cover body, 2 right cover bodies, 3 head covers, 4 hinges, 5 clamping blocks, 6 through-holes, 7 first convex blocks, 8 second convex blocks, 9
Strength magnetic stripe, 10 semi-circular recesses, 11 rectangular recess, 12 liner cushion rubbers, 13 anti-skid bulges, 14 openings.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
In embodiment as shown in Figs 1-4, a kind of school microscope camera lens anticollision device includes the anti-collision in rectangular parallelepiped structure
Cover and end cap 3, the anti-collision cover is made of symmetrically arranged left cover body 1 and right cover body 2, and one of left cover body 1 and right cover body 2 connects
Contravention is hinged by hinge 4, another contact jaw of left cover body 1 and right cover body 2 is equipped with movable open-and-close mechanism, movable open-and-close mechanism
Including the strength magnetic stripe 9 being respectively arranged on the contact surface of left cover body 1 and right cover body 2 and semi-circular recesses 10;The side of right cover body 2
Bottom is hinged with end cap 3, and 3 end of end cap is hinged with engaging support mechanism, and engaging support mechanism includes the clamping block 5 for being articulated with 3 end of end cap,
It is equipped among clamping block 5 and the matched through-hole of the shape of the first convex block 7 and the second convex block 86;2 side middle and upper part of right cover body is set
It is equipped with and is equipped with and matched second convex block of engaging support mechanism with matched first convex block 7 of engaging support mechanism, 1 side lower of left cover body
8;Top is equipped with a circle rectangular recess 11 on the inside of anti-collision cover, is connected with liner cushion rubber 12 in rectangular recess 11, pads outside cushion rubber 12
11 shape and size of rectangular recess for the protective cover that surface is under closed state match, liner 12 inner surface of cushion rubber and teaching
The shape and size of micro- lens head match, and liner 12 inner surface of cushion rubber is equipped with anti-skid bulge 13, and 12 side of liner cushion rubber is set
There is opening 14.
Operation principle:A kind of school microscope camera lens anticollision device of the utility model, when installation, will liner cushion rubber 12 from
The 14 sides opening that is open blocks micro- lens head, and protective cover is opened from side activity open-and-close mechanism, makes protective cover rectangular recess 11
It is clamped with liner cushion rubber 12, so that protective cover is closed by the strength magnetic stripe 9 of bonding activity open-and-close mechanism, complete installation.Work as use
When microscope, the caking block 5 of engaging support mechanism is connected on the first convex block 7, microscope after use, by the card knot of engaging support mechanism
Block 5 is connected on the second convex block 8.It pads cushion rubber in device to be in direct contact with micro- lens head side wall, protective cover only rectangular recess
Inner wall is contacted with liner cushion rubber, and protective cover is not in direct contact with micro- lens head, from liner cushion rubber is when protective cover is collided
Cushioning effect protects micro- lens head.
Above-mentioned specific implementation mode is only the specific case of the utility model, and the scope of patent protection of the utility model includes
But it is not limited to the product form and style of above-mentioned specific implementation mode, it is any to meet the utility model claims book and any institute
Belong to the appropriate changes or modifications that the those of ordinary skill of technical field does it, should all fall into the patent protection of the utility model
Range.
Claims (7)
1. a kind of school microscope camera lens anticollision device, including anti-collision cover and end cap(3), it is characterised in that:The anti-collision cover by
Symmetrically arranged left cover body(1)With right cover body(2)It constitutes, left cover body(1)With right cover body(2)A contact jaw pass through hinge
(4)It is hinged, left cover body(1)With right cover body(2)Another contact jaw be equipped with movable open-and-close mechanism, right cover body(2)Side bottom
Portion is hinged with end cap(3), end cap(3)End is hinged with engaging support mechanism, right cover body(2)Side middle and upper part is provided with and engaging support mechanism
Matched first convex block(7), left cover body(1)Side lower is equipped with and matched second convex block of engaging support mechanism(8), anti-collision cover
Inside top is equipped with a circle rectangular recess(11), rectangular recess(11)Inside it is connected with liner cushion rubber(12).
2. a kind of school microscope camera lens anticollision device as described in claim 1, it is characterised in that:The activity open-and-close mechanism
Including being respectively arranged on left cover body(1)With right cover body(2)Contact surface on strength magnetic stripe(9)And semi-circular recesses(10).
3. a kind of school microscope camera lens anticollision device as described in claim 1, it is characterised in that:The engaging support mechanism includes
It is articulated with end cap(3)The clamping block of end(5), the clamping block(5)Centre is equipped with and the first convex block(7)With the second convex block(8)
The matched through-hole of shape(6).
4. a kind of school microscope camera lens anticollision device as described in claim 1, it is characterised in that:The liner cushion rubber(12)
The rectangular recess of protective cover of the outer surface under closed state(11)Shape and size match, and pad cushion rubber(12)Inner surface
It is matched with the shape and size of school microscope camera lens.
5. a kind of school microscope camera lens anticollision device as claimed in claim 4, it is characterised in that:The liner cushion rubber(12)
Inner surface is equipped with anti-skid bulge(13).
6. a kind of school microscope camera lens anticollision device as claimed in claim 5, it is characterised in that:The liner cushion rubber(12)
Side is equipped with opening(14).
7. a kind of school microscope camera lens anticollision device as described in claim 1, it is characterised in that:The anti-collision cover closed form
It is in rectangular parallelepiped structure under state.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820019988.XU CN207689742U (en) | 2018-01-06 | 2018-01-06 | A kind of school microscope camera lens anticollision device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820019988.XU CN207689742U (en) | 2018-01-06 | 2018-01-06 | A kind of school microscope camera lens anticollision device |
Publications (1)
Publication Number | Publication Date |
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CN207689742U true CN207689742U (en) | 2018-08-03 |
Family
ID=62991124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201820019988.XU Expired - Fee Related CN207689742U (en) | 2018-01-06 | 2018-01-06 | A kind of school microscope camera lens anticollision device |
Country Status (1)
Country | Link |
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CN (1) | CN207689742U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112762313A (en) * | 2021-01-28 | 2021-05-07 | 焦作大学 | Lens fixing device with adjusting mechanism for news propagation |
CN113986014A (en) * | 2021-10-29 | 2022-01-28 | 青岛歌尔声学科技有限公司 | Detachable head-mounted device |
-
2018
- 2018-01-06 CN CN201820019988.XU patent/CN207689742U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112762313A (en) * | 2021-01-28 | 2021-05-07 | 焦作大学 | Lens fixing device with adjusting mechanism for news propagation |
CN112762313B (en) * | 2021-01-28 | 2022-07-12 | 焦作大学 | Lens fixing device with adjusting mechanism for news propagation |
CN113986014A (en) * | 2021-10-29 | 2022-01-28 | 青岛歌尔声学科技有限公司 | Detachable head-mounted device |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 |