CN207621163U - A kind of ultraprecise gasket - Google Patents
A kind of ultraprecise gasket Download PDFInfo
- Publication number
- CN207621163U CN207621163U CN201721541163.6U CN201721541163U CN207621163U CN 207621163 U CN207621163 U CN 207621163U CN 201721541163 U CN201721541163 U CN 201721541163U CN 207621163 U CN207621163 U CN 207621163U
- Authority
- CN
- China
- Prior art keywords
- gasket
- groove
- washer
- hole slot
- ultraprecise
- 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
- 238000009434 installation Methods 0.000 abstract description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 7
- 210000002683 foot Anatomy 0.000 description 4
- 244000273256 Phragmites communis Species 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Gasket Seals (AREA)
Abstract
The utility model discloses a kind of ultraprecise gaskets, including washer, Upper gasket, lower gasket, groove and hole slot, the Upper gasket is located at the upside of washer, the lower gasket is located at the downside of washer, it is both provided with fixed feet on Upper gasket and four side of lower gasket, the washer inner ring is both provided with groove in side everywhere up and down, the groove includes upper groove and lower groove, and the left and right sides offers hole slot on the lower gasket, and shrapnel is provided in the hole slot.The ultraprecise gasket, installation and convenient disassembly, convenient for adjusting whole height while fixed simple.
Description
Technical field
The utility model belongs to gasket technical field, and in particular to a kind of ultraprecise gasket.
Background technology
Photosensitive element is the core of digital camera and mobile phone photograph and the technology of most critical.The development road of digital camera
Road, it may be said that be exactly the road for development of photosensitive element.There are two types of the core image-forming blocks of digital camera：One is widely used
CCD (Charged Couple) element；Another kind is CMOS (complementary metal oxide conductor) device.Compared with traditional camera, traditional phase
Machine uses " film " to record the carrier of information as it, and " film " of digital camera is exactly its imaging photosensitive element, photosensitive member
Part is exactly " film " for not having to replace of digital camera, and is integrated with camera, so being referred to as the heart of digital camera very
Definitely.
Due to photosensitive element development it is smaller and smaller, in photosensitive element gasket mainly in operation, can pad
Reed in high miniature zooming motor increases the distance between two reeds, to increase the stroke of motor, improves the essence of motor focusing
Degree, to improve the pixel of camera, but current gasket is a washer or lower gasket is directly stacked in one on some
Rise, the loading firmness of bigger cannot be provided, while the height of gasket is fixed, can not adjust between reed away from
From to find optimum distance, providing better accuracy.
Utility model content
The purpose of this utility model is to provide a kind of ultraprecise gaskets, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions：A kind of ultraprecise gasket, including washer, on
Gasket, lower gasket, groove and hole slot, the Upper gasket are located at the upside of washer, and the lower gasket is located at the downside of washer, upper pad
It is both provided with fixed feet on piece and four side of lower gasket, side is both provided with groove to the washer inner ring everywhere up and down, described
Groove includes upper groove and lower groove, and the left and right sides offers hole slot on the lower gasket, and shrapnel is provided in the hole slot.
Preferably, the groove is upper groove on Upper gasket, is lower groove on lower gasket, and the upper groove bottom end is recessed
Equipped with shrinkage pool, the lower groove upper end is provided with convex block, the shrinkage pool and the seamless clamping of the convex block.
Preferably, the size of shrapnel described in two groups is identical as the size of hole slot described in two groups, one end of shrapnel with it is corresponding
One end of hole slot is mutually fixed, and the other end of shrapnel stretches out hole slot.
The technique effect and advantage of the utility model：The ultraprecise gasket keeps gasket steady by being provided with fixed feet
Solid be mounted on photosensitive element in, be not in disengaging and sliding the problem of, while by be arranged groove, and upper groove with it is recessed
Slot is mutually clamped, and the problem of so that gasket is in overall structure, be not in dislocation when mounted, is easily installed and is dismantled, in addition lead to
The shrapnel for being provided with elastic material is crossed, when gasket being made to be fixed between two groups of reeds, the telescopic adjustment two of shrapnel can be passed through
The distance between group reed, and do not interfere with the operating of photosensitive element.
Description of the drawings
Fig. 1 is the vertical view of the utility model；
Fig. 2 is the groove front view of the utility model；
Fig. 3 is the front view of the utility model.
In figure：1 washer, 2 fixed feets, 3 grooves, 301 upper grooves, 302 lower grooves, 4 convex blocks, 5 shrinkage pools, 6 hole slots, 7 shrapnels,
8 Upper gaskets, 9 lower gaskets.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The utility model provides a kind of ultraprecise gasket as shown in Figs. 1-3, including washer 1, Upper gasket 8, lower gasket
9, groove 3 and hole slot 6, the Upper gasket 8 are located at the upside of washer 1, and the lower gasket 9 is located at the downside of washer 1, Upper gasket 8
With fixed feet 2 is both provided on 9 four side of lower gasket, side is both provided with groove 3, institute to 1 inner ring of the washer everywhere up and down
It includes upper groove 301 and lower groove 302 to state groove 3, and the left and right sides offers hole slot 6 on the lower gasket 9, in the hole slot 6
It is provided with shrapnel 7.
Further, the groove 3 is upper groove 301 on Upper gasket 8, is lower groove 302 on lower gasket 9, described
301 bottom end of upper groove is recessed with shrinkage pool 5, and 302 upper end of the lower groove is provided with convex block 4, the shrinkage pool 5 and 4 nothing of the convex block
Seam clamping.
Further, the size of shrapnel 7 described in two groups is identical as the size of hole slot 6 described in two groups, one end and the phase of shrapnel 7
One end of corresponding hole slot 6 is mutually fixed, and the other end of shrapnel 7 stretches out hole slot 6.
Specifically, the ultraprecise gasket, in use, after lower gasket 9 is placed first, by with lower gasket 9
The clamping of convex block 4 of shrinkage pool 5 and Upper gasket 8 Upper gasket 8 is subjected to device, realize the combination of solid shim, gasket placed
Onto the carrier of photosensitive element, reed is placed in the both sides up and down of gasket, the distance of two groups of reeds is adjusted by compressing shrapnel 7,
The ultraprecise gasket, installation and convenient disassembly, convenient for adjusting whole height while fixed simple.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (3)
1. a kind of ultraprecise gasket, including washer (1), Upper gasket (8), lower gasket (9), groove (3) and hole slot (6), feature
It is：The Upper gasket (8) is located at the upside of washer (1), and the lower gasket (9) is located at the downside of washer (1), Upper gasket (8)
Be both provided with fixed feet (2) on (9) four side of lower gasket, washer (1) inner ring up and down side be both provided with everywhere it is recessed
Slot (3), the groove (3) include upper groove (301) and lower groove (302), and the left and right sides offers hole on the lower gasket (9)
Slot (6), the hole slot (6) is interior to be provided with shrapnel (7).
2. a kind of ultraprecise gasket according to claim 1, it is characterised in that：The groove (3) is on Upper gasket (8)
Upper groove (301) is lower groove (302) on lower gasket (9), and upper groove (301) bottom end is recessed with shrinkage pool (5), described
Lower groove (302) upper end is provided with convex block (4), the shrinkage pool (5) and the convex block (4) seamless clamping.
3. a kind of ultraprecise gasket according to claim 1, it is characterised in that：The size and two of shrapnel (7) described in two groups
The size of the group hole slot (6) is identical, and one end and one end of corresponding hole slot (6) of shrapnel (7) are mutually fixed, shrapnel (7) it is another
Hole slot (6) is stretched out in one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721541163.6U CN207621163U (en) | 2017-11-17 | 2017-11-17 | A kind of ultraprecise gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721541163.6U CN207621163U (en) | 2017-11-17 | 2017-11-17 | A kind of ultraprecise gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207621163U true CN207621163U (en) | 2018-07-17 |
Family
ID=62829187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721541163.6U Expired - Fee Related CN207621163U (en) | 2017-11-17 | 2017-11-17 | A kind of ultraprecise gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207621163U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110500354A (en) * | 2019-08-21 | 2019-11-26 | 周超 | A kind of washer |
-
2017
- 2017-11-17 CN CN201721541163.6U patent/CN207621163U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110500354A (en) * | 2019-08-21 | 2019-11-26 | 周超 | A kind of washer |
| CN110500354B (en) * | 2019-08-21 | 2021-04-27 | 成都迈特航空制造有限公司 | Gasket ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |