CN209928199U - But quick replacement's camera lens protection mechanism - Google Patents
But quick replacement's camera lens protection mechanism Download PDFInfo
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- CN209928199U CN209928199U CN201920720726.0U CN201920720726U CN209928199U CN 209928199 U CN209928199 U CN 209928199U CN 201920720726 U CN201920720726 U CN 201920720726U CN 209928199 U CN209928199 U CN 209928199U
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- shell
- camera lens
- block
- connecting block
- spring
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Abstract
The utility model belongs to the technical field of the camera accessory, a but quick replacement's camera lens protection mechanism is disclosed, including pivot, first shell, second shell, camera lens and rubber circle, be equipped with the glass screening glass in the first shell, first shell upper end is connected with the second shell through the pivot, the joint has spring one in the pivot, spring both ends are connected with first shell, second shell respectively, first shell lower extreme is equipped with first connecting block, second shell lower extreme is equipped with the second connecting block, first connecting block and second connecting block are connected, the cover has the rubber circle on the camera lens, be equipped with the recess on the rubber circle, be equipped with the coupling hook on the first shell rear end, the coupling hook is pegged graft in the recess of rubber circle. The device is novel in design and simple in structure, can be quickly installed and detached, and can protect the lens of the lens at any time, so that the service life of the lens is prolonged.
Description
Technical Field
The utility model belongs to the technical field of the camera accessory, especially, relate to a but quick replacement's camera lens protection mechanism.
Background
At present, lenses occupy important positions in a camera lens structure, and because the camera lens is easy to scratch, the lens is generally placed in a special lens protective sleeve after the camera lens and a camera are disassembled.
And to long-time intermittent type nature shooting, the photographer can not dismantle the camera lens and put into the protective sheath many times, can't protect the camera lens constantly, consequently in the intermittence period of shooing, probably because the scratch of human factor cause the damage of camera lens, when the lens scratch was more serious, can make whole camera lens unable work.
In summary, the problems of the prior art are as follows: the lens of the camera lens is easy to scratch and is easy to be protected improperly, and when the scratch damage of the lens is serious, the whole lens cannot work.
Disclosure of Invention
To the problem that prior art exists, the utility model provides a but quick replacement's camera lens protection mechanism.
The utility model discloses a realize like this, but quick replacement's camera lens protection mechanism, including: pivot, first shell, second shell, camera lens and rubber circle, be equipped with the glass screening glass in the first shell, first shell upper end is connected with the second shell through the pivot, the joint has spring one in the pivot, a spring both ends are connected with first shell, second shell respectively, first shell lower extreme is equipped with first connecting block, second shell lower extreme is equipped with the second connecting block, first connecting block and second connecting block are connected, the cover has the rubber circle on the camera lens, be equipped with the recess on the rubber circle, the below is equipped with the coupling hook on the first shell rear end, the coupling hook is pegged graft in the recess of rubber circle.
Further, but quick replacement's camera lens protection mechanism, first connecting block side is equipped with the slot, be the cavity design in the first connecting block, be equipped with spring two in the first connecting block, spring two lower extreme is connected with the fixed block, it has the fixed slot to open in the fixed block.
Further, but camera lens protection mechanism of quick replacement, it has the spout to open first connecting block one side, the spout surface is equipped with the shifting block, shifting block and fixed block fixed connection.
Furthermore, but quick replacement's camera lens protection mechanism, second connecting block one side is equipped with the connecting rod, be equipped with the lug on the connecting rod, the lug is semi-circular with the fixed slot in the fixed block, the lug joint is to in the fixed slot.
Further, but quick replacement's camera lens protection mechanism, the hooker comprises quarter butt and triangle-shaped piece, the triangle-shaped piece is connected to the quarter butt, the triangle-shaped piece is higher than the recess in the rubber circle, the triangle-shaped piece is pegged graft and is gone into in the recess.
Further, in the camera lens protection mechanism capable of being replaced quickly, the first spring is in a screwing state, and the second spring is in a telescopic state.
The utility model discloses an advantage and positive effect do: the utility model discloses an in, but this quick replacement's camera lens protection mechanism:
(1) the device is novel in design and simple in structure, can realize quick installation and dismantlement, can protect the lens of camera lens at any time simultaneously, has prolonged the life of camera lens. The second shell is opened and closed, so that two processes of camera shooting and lens protection can be completed, and the lens of the lens can be protected at any time, so that the lens is more convenient to protect;
(2) the protection device can be quickly fixed and detached through the connecting hook and the rubber ring, so that the protection device can be quickly replaced on the lens.
Drawings
Fig. 1 is a schematic view of a camera lens protection mechanism capable of being replaced quickly according to an embodiment of the present invention;
fig. 2 is an expanded schematic view of a camera lens protection mechanism capable of being replaced quickly according to an embodiment of the present invention;
fig. 3 is a schematic diagram of an internal structure of a first connecting block according to an embodiment of the present invention;
fig. 4 is a schematic connection diagram of the first connecting block, the sliding groove, the shifting block and the slot according to the embodiment of the present invention;
fig. 5 is a schematic connection diagram of a second connection block, a connection rod and a bump according to an embodiment of the present invention;
fig. 6 is a schematic connection diagram of a camera lens, a rubber ring and a first housing according to an embodiment of the present invention.
In the figure: 1. a connecting hook; 2. a rotating shaft; 3. a first spring; 4. a first housing; 5. a second housing; 6. a cushion rubber; 7. a first connection block; 71. a second spring; 72. a fixed block; 73. a chute; 74. shifting blocks; 75. a slot; 8. a second connecting block; 81. a connecting rod; 82. a bump; 9. a glass protective sheet; 10. a camera lens; 11. a rubber ring.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 1 to 6, a quick replaceable camera lens protection mechanism includes: pivot 2, first shell 4, second shell 5, camera lens 10 and rubber circle 11 are equipped with glass protection piece 9 in the first shell 4, and first shell 4 upper end is connected with second shell 5 through pivot 2, and the joint has spring 3 in the pivot 2, spring 3 both ends are connected with first shell 4, second shell 5 respectively, and first shell 4 lower extreme is equipped with first connecting block 7, and second shell 4 lower extreme is equipped with second connecting block 8, and first connecting block 7 and second connecting block 8 are connected, and the cover has rubber circle 11 on the camera lens 10, is equipped with the recess on the rubber circle 11, and the below is equipped with coupling hook 1 on the first shell 4 rear end, and coupling hook 1 pegs graft in the recess of rubber circle 11.
Specifically, the side end of the first connecting block 7 is provided with a slot 75, the first connecting block 7 is hollow, a second spring 71 is arranged in the first connecting block 7, the lower end of the second spring 71 is connected with a fixing block 72, and a fixing slot is formed in the fixing block 72. The fixing block 72 moves up and down through the second spring 71 shell, so that the fixing block 72 is reset after the lug 82 is inserted under the fixing block 72.
Specifically, a sliding groove 73 is formed in one side of the first connecting block 7, a shifting block 74 is arranged on the outer surface of the sliding groove 73, and the shifting block 74 is fixedly connected with the fixed block 72. The fixed block 72 can be shifted within the sliding groove 73 by the shifting block 74.
Specifically, a connecting rod 81 is arranged on one side of the second connecting block 8, a convex block 82 is arranged on the connecting rod 81, the convex block 82 and a fixing groove in the fixing block 72 are semicircular, and the convex block 82 is clamped in the fixing groove. The fixing groove fixes the protrusion 82 by clipping, thereby fixing the second housing 5 to the first housing 4.
Specifically, coupling hook 1 comprises quarter butt and triangular block, and the triangular block is connected to the quarter butt side, and the triangular block is higher than the recess in rubber circle 11, and in the triangular block pegged graft into the recess, can prevent that coupling hook 1 from breaking away from out rubber circle 11, increase the fastness.
Specifically, the first spring 3 is in a screwing state, so that the second housing 5 can be conveniently bounced, and the second spring 71 is in a telescopic state, so that the fixed block 72 can be conveniently reset.
The utility model discloses a theory of operation: the rubber ring 11 is sleeved on the camera lens 10, the connecting hook 1 is inserted into the groove of the rubber ring 11, and when the camera is not used, the first connecting block 7 and the second connecting block 8 are connected, so that the buffer rubber 6 in the second shell 5 plays a role in protecting the glass protection sheet 9. When the camera is used, the shifting block 74 is stirred upwards, so that the fixed block 72 moves upwards, the bump 82 is separated from the fixed groove in the fixed block 72, the rotating shaft 2 and the spring I3 are matched, the second shell 5 is bounced, the camera lens is protected through the glass protection sheet 9, and the photographing effect cannot be influenced. When the lens is replaced, the rubber ring 11 can be taken down, and then the camera lens protection mechanism is replaced on another camera lens, so that the replacement is quick and convenient.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all the modifications and equivalents of the technical spirit of the present invention to any simple modifications of the above embodiments are within the scope of the technical solution of the present invention.
Claims (6)
1. A quick-replaceable camera lens protection mechanism is characterized in that the quick-replaceable camera lens protection mechanism is provided with: pivot, first shell, second shell, camera lens and rubber circle, be equipped with the glass screening glass in the first shell, first shell upper end is connected with the second shell through the pivot, the joint has spring one in the pivot, a spring both ends are connected with first shell, second shell respectively, first shell lower extreme is equipped with first connecting block, second shell lower extreme is equipped with the second connecting block, first connecting block and second connecting block are connected, the cover has the rubber circle on the camera lens, be equipped with the recess on the rubber circle, the below is equipped with the coupling hook on the first shell rear end, the coupling hook is pegged graft in the recess of rubber circle.
2. The quick-replaceable camera lens protection mechanism as claimed in claim 1, wherein the first connecting block has a slot at a side end thereof, the first connecting block is hollow, a second spring is disposed in the first connecting block, a fixing block is connected to a lower end of the second spring, and a fixing groove is disposed in the fixing block.
3. The quick-replaceable lens protection mechanism of a camera as claimed in claim 1, wherein a sliding groove is formed on one side of the first connecting block, a shifting block is disposed on an outer surface of the sliding groove, and the shifting block is fixedly connected to the fixing block.
4. The quick replaceable camera lens protection mechanism of claim 2, wherein a connecting rod is disposed on one side of the second connecting block, a protrusion is disposed on the connecting rod, the protrusion and the fixing groove in the fixing block are both semicircular, and the protrusion is locked into the fixing groove.
5. The mechanism for protecting a camera lens capable of being replaced quickly as claimed in claim 1, wherein the connecting hook is composed of a short rod and a triangular block, the short rod is connected with the triangular block at the side end, the triangular block is higher than a groove in the rubber ring, and the triangular block is inserted into the groove.
6. The quick-change camera lens protection mechanism of claim 2, wherein the first spring is in a tightened state and the second spring is in a stretched state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920720726.0U CN209928199U (en) | 2019-05-20 | 2019-05-20 | But quick replacement's camera lens protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920720726.0U CN209928199U (en) | 2019-05-20 | 2019-05-20 | But quick replacement's camera lens protection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209928199U true CN209928199U (en) | 2020-01-10 |
Family
ID=69091233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920720726.0U Expired - Fee Related CN209928199U (en) | 2019-05-20 | 2019-05-20 | But quick replacement's camera lens protection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209928199U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111198426A (en) * | 2020-01-17 | 2020-05-26 | 沈维强 | Optical lens accessory |
| CN114859630A (en) * | 2022-05-31 | 2022-08-05 | 沈阳金鼎电科环境工程有限公司 | Be used for CCD digital high definition camera protection device |
-
2019
- 2019-05-20 CN CN201920720726.0U patent/CN209928199U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111198426A (en) * | 2020-01-17 | 2020-05-26 | 沈维强 | Optical lens accessory |
| CN111198426B (en) * | 2020-01-17 | 2021-12-07 | 金华市托普光学仪器有限公司 | Optical lens accessory |
| CN114859630A (en) * | 2022-05-31 | 2022-08-05 | 沈阳金鼎电科环境工程有限公司 | Be used for CCD digital high definition camera protection device |
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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: 20200110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |