CN210171755U - A hide and spout device for optics ball cover - Google Patents
A hide and spout device for optics ball cover Download PDFInfo
- Publication number
- CN210171755U CN210171755U CN201920674726.1U CN201920674726U CN210171755U CN 210171755 U CN210171755 U CN 210171755U CN 201920674726 U CN201920674726 U CN 201920674726U CN 210171755 U CN210171755 U CN 210171755U
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- cover
- separation blade
- ball cover
- ball
- base
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Abstract
The utility model provides a hide and spout device for optics ball cover, it comprises base, separation blade and separation blade fixed cover, and the base is used for placing the ball cover, the separation blade is the arc, and its inner diameter equals the ball cover external diameter, and the shape is the same with the shape that will cover for cover on ball cover surface, separation blade fixed cover covers in the top of separation blade, has on the base with separation blade, separation blade fixed cover matched with mounting. The semi-circular ball cover is reversely buckled on the base, the shape of the blocking piece is the same as that to be covered, the blocking piece is placed at a place where the ball cover needs to be covered, the outer surface of the ball cover is shielded, the hardness of the ball cover is low, in order to prevent the blocking piece from scratching the ball cover, the selected material is softer, and the rigidity of the softer material is insufficient, so that a blocking piece fixing cover is additionally arranged outside the blocking piece, the blocking piece fixing cover fixes the blocking piece and the ball cover, and the shielded area of the ball cover can be guaranteed to be transparent; on the other hand, because separation blade internal diameter equals the ball cover external diameter, prevent to lead to the infiltration of spraying paint because of the fit-up gap when spraying paint, clear and definite painting limit.
Description
Technical Field
The utility model belongs to optics utensil field, concretely relates to a fixing device that is used for local paint spraying in optics spherical cover surface.
Background
Traditional optical camera usually adopts whole transparent ball cover, has satisfied camera function demand, but transparent spheroid structure makes the inner structure part of whole camera, including parts such as various assembly parts, winding displacement, jack and even screw can see through the list of transparent ball cover by show nothing, and this defect has not only influenced the outward appearance of product, lets the design of the foundation structure assembly of every camera even some secret design reveal.
Disclosure of Invention
An object of the utility model is to provide a hide and spout device suitable for optics ball cover part sprays paint, cover the optics region of ball cover, conveniently with the black paint of the regional local spraying of camera ball cover non-imaging, the pleasing to the eye demand that can realize the product like this can also be with the assembly spare part of inner structure system shield.
The utility model discloses a technical scheme be a hide and spout device for optics ball cover, its main points lie in: it comprises base, separation blade and separation blade fixed cover, and the base is used for placing the ball cover, the separation blade is the arc, and its internal diameter equals the ball cover external diameter, and the shape is the same with the shape that will cover for cover on the ball cover surface, separation blade fixed cover covers in the top of separation blade, have on the base with separation blade, separation blade fixed cover matched with mounting.
The utility model discloses with the back-off of semi-circular ball cover on the base, the shape of separation blade is the same with the shape that will cover, and the separation blade is placed in the place that the ball cover needs to cover, shelters from the ball cover surface, and ball cover hardness itself is lower, and in order to prevent separation blade fish tail ball cover, its material of choosing for use is softer, and softer material rigidity is not enough, so install separation blade fixed cover outside the separation blade, and separation blade fixed cover is fixed separation blade and ball cover, can guarantee that the sheltered from region of ball cover keeps transparent; on the other hand, because separation blade internal diameter equals the ball cover external diameter, prevent to lead to the infiltration of spraying paint because of the fit-up gap when spraying paint, clear and definite painting limit.
The upper surface of base has the buckle of upwards protruding, has on the separation blade with buckle matched with through-hole, separation blade fixed cover both ends have the draw-in groove that corresponds with the buckle respectively. The cooperation of the buckle and the clamping groove can fix and compress the ball cover and the separation blade between the base and the separation blade fixing cover, the buckle structure is simple, the disassembly and the assembly are convenient and fast, and the paint spraying speed is improved.
The quantity of buckle and draw-in groove is two sets of at least, arranges the upper surface both ends at the base respectively. Arrange buckle and draw-in groove separately, provide even holding down force to separation blade and ball cover, thereby prevent that great gap from appearing in separation blade and the cooperation of ball cover to influence the quality of spraying paint of ball cover.
The base is provided with a circular boss, the outer diameter of the boss is not larger than the inner diameter of the ball cover, the boss provides a positioning point for the ball cover, the ball cover is pre-positioned outside the boss, and the boss can also avoid penetrating into the inner surface of the ball cover when spraying paint.
The utility model provides a can fix the ball cover well, can guarantee again that the clear device that hides of limit of spraying paint spouts. Powerful guarantee is provided for stable and efficient mass production of optical products with local paint spraying of enterprises, and the technical difficulty of local paint spraying of the optical products is overcome.
Drawings
FIG. 1 is an explosion diagram of the present invention
FIG. 2 is a schematic view of the ball cover being installed in the base
FIG. 3 is a schematic view of the retaining plate being assembled and fixed
FIG. 4 is a schematic view of the usage state of the present invention
FIG. 5 is a schematic view of a snap fit
FIG. 6 is a schematic view showing the relative positions of the base and the boss
Wherein: 1-base, 11-buckle, 12-boss, 2-baffle, 21-through hole, 3-baffle fixing cover, 31-clamping groove and 4-ball cover.
Detailed Description
The embodiments illustrated herein will enable those skilled in the art to more fully understand the present invention, without limiting it in any way, when the present invention is described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 6, the utility model provides a hide and spout device for optics ball cover 4, it is by base 1, separation blade 2 and separation blade fixed cover 3 are constituteed, separation blade 2 is placed on ball cover 4, the shape of separation blade 2 is the same with the shape at the position of not spraying paint (being optical zone) of ball cover 4, the part of not spraying paint of ball cover 4 is sheltered from, separation blade fixed cover 4 fixes separation blade 2 and ball cover 4 on base 1, and separation blade fixed cover 3 is not more than the size of separation blade 2, preferably identical with the big or small shape of separation blade 2, prevent to shelter from the area of spraying paint of ball cover 4. The two ends of the upper surface of the base 1 are provided with buckles 11, the two ends of the separation blade fixing cover 3 are provided with corresponding clamping grooves 31, and the separation blade 2 and the ball cover 4 are fixed through the matching of the buckles 11 and the clamping grooves 31.
The outer diameter of the baffle piece 2 is equal to the inner diameter of the ball cover, so that the baffle piece 2 is completely attached to the ball cover 4. Because the ball cover 4 can not be scratched and the requirement on the painting limit is higher, the hardness of the baffle has certain requirements: separation blade is fish tail ball cover 4 too hard easily, leads to the outward appearance bad, and separation blade 2 and ball cover 4 that cross hard can't realize zero clearance laminating when the assembly, and the clearance that exists between separation blade 2 and the ball cover 4 can lead to the process of spraying paint liquid infiltration clearance to cause to shelter from the inefficacy. The too soft baffle plate 2 is difficult to operate during assembly, so that the production efficiency is low, and the too soft baffle plate 2 can deform during assembly and cannot be positioned, so that the baffle plate deviates, and the design requirement of an original shielding area cannot be met.
Through experiments, the hardness of the baffle plate 2 is between Rockwell hardness R30 and R70, R45 is preferable in the example, PE materials can meet the hardness requirement, and LDPE is preferable in the example. The LDPE with the hardness of R45 effectively avoids all the problems, is moderate in hardness, and can be completely attached to the spherical cover in a zero clearance manner on the premise of not scratching the optical spherical cover 4, so that a good shielding effect is achieved, and the purpose of local paint spraying is achieved.
The upper surface of the base 1 is provided with a circular boss 12, the boss 12 can be cylindrical or hollow circular ring, the outer diameter of the boss 12 is equal to the inner diameter of the ball cover 4, the positioning of the ball cover 4 is convenient, the boss 12 can also prevent paint from permeating into the inner surface of the ball cover 4 through the edge of the ball cover when the paint is sprayed, and the transparency of the paint-free area is further ensured. Through holes 21 are formed in two ends of the separation blade 2, the size of each through hole 21 is slightly larger than that of each buckle, the buckles 11 just penetrate through the through holes, and the buckles 11 are matched with the through holes 21 to facilitate positioning of the separation blade 2. The base 1 and the baffle fixing cover 3 are made of hard rubber materials, and have effective fixing and pressing effects on the whole assembly combination of the shielding and spraying device, so that the whole device is ensured to be always kept at a relative position without any change in the whole assembly, paint spraying, baking and disassembling processes.
The device adopts two positioning modes of matching the boss 12, the buckle 11 and the through hole 21 to respectively provide positioning points for the ball cover 4 and the separation blade 2, and the assembly speed is improved. The cooperation of buckle 11 and draw-in groove 31 is firm, improves whole reliability of hiding the device that spouts.
The operation process is as follows: the ball cover 4 is placed on the base 1 in an inverted manner, and the boss 12 is positioned inside the ball cover 4; placing the baffle plate 2, enabling the through holes 21 at the two ends of the baffle plate 2 to penetrate through the buckles 11, and attaching the baffle plate 2 to the ball cover 4; the retaining plate fixing cover 3 is placed, and the clamping groove 31 and the buckle 11 are matched to fix the ball cover 4 in the spray shielding device.
Above embodiment only is for explaining the utility model discloses a technical thought can not be injectd with this the utility model discloses a protection scope, all according to the utility model provides a technical thought, any improvement of doing on technical scheme basis and equal replacement all fall into within the protection scope of the utility model.
Claims (4)
1. The utility model provides a hide and spout device for optics ball cover which characterized in that: it comprises base (1), separation blade (2) and separation blade fixed cover (3), and the base is used for placing the ball cover, separation blade (2) are the arc, and its internal diameter equals ball cover (4) external diameter, and the shape is the same with the shape that will cover for cover on the ball cover surface, separation blade fixed cover covers in the top of separation blade, has on the base with separation blade, separation blade fixed cover matched with mounting.
2. A spray masking device for an optical ball mask as claimed in claim 1, wherein: the upper surface of the base (1) is provided with a buckle (11) which protrudes upwards, the blocking piece is provided with a through hole (21) which is matched with the buckle, and two ends of the blocking piece fixing cover (3) are respectively provided with a clamping groove (31) which corresponds to the buckle.
3. A spray masking device for an optical ball mask as claimed in claim 2, wherein: the number of the buckles (11) and the clamping grooves (31) is at least two, and the buckles and the clamping grooves are respectively arranged at two ends of the upper surface of the base (1).
4. A spray masking device for an optical ball mask as claimed in claim 1, wherein: the base (1) is provided with a circular boss (12), and the outer diameter of the boss (12) is not larger than the inner diameter of the ball cover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920674726.1U CN210171755U (en) | 2019-05-13 | 2019-05-13 | A hide and spout device for optics ball cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920674726.1U CN210171755U (en) | 2019-05-13 | 2019-05-13 | A hide and spout device for optics ball cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210171755U true CN210171755U (en) | 2020-03-24 |
Family
ID=69833181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920674726.1U Active CN210171755U (en) | 2019-05-13 | 2019-05-13 | A hide and spout device for optics ball cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210171755U (en) |
-
2019
- 2019-05-13 CN CN201920674726.1U patent/CN210171755U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Cangshan District of Fuzhou City, Fujian province 350018 to build a new town, Jinshan Road No. 618, juyuanzhou Industrial Park 25 Patentee after: Fujian Fulan optics Co., Ltd Address before: Cangshan District of Fuzhou City, Fujian province 350018 to build a new town, Jinshan Road No. 618, juyuanzhou Industrial Park 25 Patentee before: FUJIAN FRAN OPTICS Co.,Ltd. |