CN219065844U - Detachable lens structure - Google Patents
Detachable lens structure Download PDFInfo
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- CN219065844U CN219065844U CN202223597237.1U CN202223597237U CN219065844U CN 219065844 U CN219065844 U CN 219065844U CN 202223597237 U CN202223597237 U CN 202223597237U CN 219065844 U CN219065844 U CN 219065844U
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- pressing plate
- positioning pressing
- lens
- piece
- groove
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Abstract
The utility model relates to the technical field of display modules, in particular to a detachable lens structure, which comprises an installation body, a lens and a fixed frame, wherein the lens is fixedly arranged in the fixed frame, the installation body is provided with an installation position, the bottom of the installation position is communicated with a fixed slot, the top of the installation position is rotatably provided with a positioning pressing plate, the positioning pressing plate is provided with an exposure hole, and a locking structure is arranged between the positioning pressing plate and the installation position; the bottom of fixed frame is provided with the mounting, and the mounting inserts and locates the fixed slot, and the location clamp plate is used for pushing down fixed frame to installation position. According to the utility model, the lens is positioned by arranging the positioning pressing plate at the mounting position, namely, the lens can be taken out from the mounting position by opening the positioning pressing plate, so that the convenience of replacing the lens is improved, and the lens positioning device is suitable for equipment such as cameras, cameras and the like.
Description
Technical Field
The utility model relates to the technical field of display modules, in particular to a detachable lens structure.
Background
Current devices for displaying or capturing images, such as a display screen, a camera or a video camera, are necessarily used with a lens, which can protect a backlight module in addition to transmitting light. Most of the existing lenses are fixed on equipment, so that when the lenses need to be replaced, the lenses need to take a long time, and the use experience is obviously affected.
Most of the prior detachable lens structures are applied to glasses, and mainly the glasses are used for disassembling and assembling 3D lenses to improve the experience of watching movies, and the structure is difficult to be directly applied to equipment.
In view of this, there is a need for a lens structure that facilitates replacement of lenses on the device.
Disclosure of Invention
The utility model provides a detachable lens structure aiming at the problems in the prior art, and the detachable lens structure is arranged to facilitate the disassembly and assembly of the lens, thereby reducing the time required for replacing the lens.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a detachable lens structure, which comprises a mounting body, a lens and a fixing frame, wherein the lens is fixedly arranged in the fixing frame, the mounting body is provided with a mounting position, the bottom of the mounting position is communicated with a fixing groove, the top of the mounting position is rotatably provided with a positioning pressing plate, the positioning pressing plate is provided with an exposure hole, and a locking structure is arranged between the positioning pressing plate and the mounting position; the bottom of the fixed frame is provided with a fixing piece, the fixing piece is inserted into the fixed groove, and the positioning pressing plate is used for pressing the fixed frame to the installation position;
the locking structure comprises a control piece, an inserting piece and two locking columns, wherein the inserting piece is arranged on the positioning pressing plate, the inserting piece is provided with a lock hole in a penetrating mode, the two inserting columns are movably arranged in the installation body respectively, the control piece is connected with the two locking columns in a driving mode, and the locking columns are inserted into the insertion holes.
Further, the control piece comprises a knob, a screw and two nuts, wherein the screw is provided with two sections of threads with opposite directions, the two nuts are respectively connected with the two sections of threads in a screwed mode, the knob is used for driving the screw to rotate, the two lock columns are respectively arranged on the two nuts, and the two lock columns are respectively located on two sides of the plug-in.
Furthermore, the locking structure further comprises two elastic sheets, wherein the elastic sheets are used for contacting with the nut and triggering by the nut to sound.
Further, the bottom of location clamp plate is provided with the sealing washer, and the sealing washer is used for contradicting with the fixed frame.
Furthermore, elastic glue is respectively arranged at two sides in the fixing groove, and the elastic glue at two sides is matched with the fixing piece for clamping.
Further, one side of the positioning pressing plate is provided with a shaft seat, a rotating shaft is arranged in the shaft seat, and two ends of the rotating shaft respectively protrude out of two ends of the shaft seat; the two ends of the rotating shaft are respectively and rotatably arranged on the mounting body; the top of the positioning pressing plate is provided with a groove, two sides of the groove are respectively communicated with an extension groove, and the extension grooves are used for driving the positioning pressing plate to turn over through the article after the article is inserted.
The utility model has the beneficial effects that: according to the utility model, the lens is positioned by arranging the positioning pressing plate at the mounting position, namely, the lens can be taken out from the mounting position by opening the positioning pressing plate, so that the convenience of replacing the lens is improved, and the lens positioning device is suitable for equipment such as cameras, cameras and the like.
Drawings
FIG. 1 is a schematic diagram of the present utility model.
Fig. 2 is a schematic view of the present utility model in an open state.
Fig. 3 is a schematic view of the main body locking structure of the present utility model.
Reference numerals: 1-mounting body, 2-lens, 3-fixed frame, 4-mounting position, 5-positioning pressing plate, 6-locking structure, 7-slot position, 31-fixing piece, 41-fixed slot, 42-elastic glue, 51-exposed hole, 52-sealing ring, 53-shaft seat, 54-groove, 61-control piece, 62-plug-in, 63-plug-in post, 64-elastic piece, 611-knob, 612-screw rod, 613-nut, 621-lockhole.
Detailed Description
The utility model will be further described with reference to examples and drawings, to which reference is made, but which are not intended to limit the scope of the utility model. The present utility model will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 3, the detachable lens structure provided by the utility model comprises a mounting body 1, a lens 2 and a fixing frame 3, wherein the lens 2 is fixedly arranged in the fixing frame 3, the mounting body 1 is provided with a mounting position 4, the bottom of the mounting position 4 is communicated with a fixing groove 41, the top of the mounting position 4 is rotatably provided with a positioning pressing plate 5, the positioning pressing plate 5 is provided with an exposure hole 51, and a locking structure 6 is arranged between the positioning pressing plate 5 and the mounting position 4; the bottom of the fixed frame 3 is provided with a fixing piece 31, the fixing piece 31 is inserted into the fixing groove 41, and the positioning pressing plate 5 is used for pressing the fixed frame 3 to the installation position 4.
In actual use, the locking structure 6 comprises a control member 61, an insert 62 and two locking columns, the insert 62 is arranged on the positioning pressing plate 5, the insert 62 is provided with a locking hole 621 in a penetrating mode, the two inserting columns 63 are movably arranged in the installation body 1 respectively, the control member 61 is in driving connection with the two locking columns, and the locking columns are inserted into the insertion holes.
Namely, the utility model is far away from the following: the lens 2 and the fixed frame 3 are of an integrated structure, the lens 2 is installed in the installation position 4 through the fixed frame 3, the fixing piece 31 is inserted into the fixed groove 41 to achieve positioning, then the positioning pressing plate 5 is rotated to cover the fixed frame 3 to achieve installation, after the positioning pressing plate 5 covers the fixed frame 3, the plug-in unit 62 can enter the groove position 7 on one side of the installation position 4, the two lock holes 621 are opposite to the two lock columns one by one, at the moment, the control piece 61 controls the two lock columns to act, so that the two lock columns are respectively inserted into the two lock holes 621, and the locking effect on the positioning pressing plate 5 is achieved.
When the lens 2 needs to be replaced, only the control member 61 is required to act reversely, so that the two lock posts respectively withdraw from the two lock holes 621, the positioning pressing plate 5 can be opened, the lens 2 can be taken out, and the effect of quick replacement is realized.
In this embodiment, the control member 61 includes a knob 611, a screw 612 and two nuts 613, the screw 612 has two threads with opposite directions, the two nuts 613 are respectively screwed to the two threads, the knob 611 is used for driving the screw 612 to rotate, the two lock posts are respectively mounted on the two nuts 613, and the two lock posts are respectively located at two sides of the insert 62.
Specifically, the directions of the two sections of threads are opposite to each other, so that the screw 612 can drive the two nuts 613 to move in opposite directions when rotating, and the two lock posts move in opposite directions or in opposite directions; the two side locking posts of the utility model are respectively positioned at two sides of the plug-in 62, so that the two locking posts are inserted into the locking hole 621 from different directions, thereby achieving a more stable positioning effect.
Specifically, the locking structure 6 further includes two elastic pieces 64, and the elastic pieces 64 are used for contacting with the nut 613 and triggered by the nut 613 to generate sound. When the nut 613 is controlled to move, the elastic piece 64 is forced to deform when the nut 613 contacts the elastic piece 64, and after the nut 613 leaves the elastic piece 64, the elastic piece 64 is reset to make a crisp "snap" so that a user can determine whether the lock is inserted into the lock hole 621/completely leaves the lock hole 621.
In this embodiment, a sealing ring 52 is disposed at the bottom of the positioning platen 5, and the sealing ring 52 is used to abut against the fixed frame 3; elastic glue 42 is respectively arranged at two sides in the fixing groove 41, and the elastic glue 42 at two sides is matched with the fixing piece 31 to ensure the waterproof effect of the position of the lens 2.
In this embodiment, a shaft seat 53 is disposed on one side of the positioning platen 5, a rotating shaft is installed in the shaft seat 53, and two ends of the rotating shaft protrude from two ends of the shaft seat 53 respectively; the two ends of the rotating shaft are respectively rotatably arranged on the mounting body 1; the top of the positioning pressing plate 5 is provided with a groove 54, two sides of the groove 54 are respectively communicated with an extension groove, and the extension grooves are used for driving the positioning pressing plate 5 to turn over through the article after the article is inserted.
The present utility model is not limited to the preferred embodiments, but is intended to be limited to the following description, and any modifications, equivalent changes and variations in light of the above-described embodiments will be apparent to those skilled in the art without departing from the scope of the present utility model.
Claims (6)
1. A detachable lens structure, characterized in that: the lens fixing device comprises a mounting body, a lens and a fixing frame, wherein the lens is fixedly arranged in the fixing frame, the mounting body is provided with a mounting position, the bottom of the mounting position is communicated with a fixing groove, the top of the mounting position is rotatably provided with a positioning pressing plate, the positioning pressing plate is provided with an exposure hole, and a locking structure is arranged between the positioning pressing plate and the mounting position; the bottom of the fixed frame is provided with a fixing piece, the fixing piece is inserted into the fixed groove, and the positioning pressing plate is used for pressing the fixed frame to the installation position;
the locking structure comprises a control piece, an inserting piece and two locking columns, wherein the inserting piece is arranged on the positioning pressing plate, the inserting piece is provided with a lock hole in a penetrating mode, the two inserting columns are movably arranged in the installation body respectively, the control piece is connected with the two locking columns in a driving mode, and the locking columns are inserted into the insertion holes.
2. The removable lens structure of claim 1, wherein: the control piece comprises a knob, a screw rod and two nuts, wherein the screw rod is provided with two sections of threads with opposite directions, the two nuts are respectively connected with the two sections of threads in a screwed mode, the knob is used for driving the screw rod to rotate, the two lock columns are respectively arranged on the two nuts, and the two lock columns are respectively located on two sides of the plug-in.
3. The removable lens structure of claim 2, wherein: the locking structure also comprises two elastic sheets, wherein the elastic sheets are used for contacting with the nut and triggering by the nut to sound.
4. The removable lens structure of claim 1, wherein: the bottom of location clamp plate is provided with the sealing washer, and the sealing washer is used for contradicting with the fixed frame.
5. The removable lens structure of claim 1, wherein: elastic glue is respectively arranged at two sides in the fixing groove, and the elastic glue at two sides is matched with the fixing piece for clamping.
6. The removable lens structure of claim 1, wherein: one side of the positioning pressing plate is provided with a shaft seat, a rotating shaft is arranged in the shaft seat, and two ends of the rotating shaft respectively protrude out of two ends of the shaft seat; the two ends of the rotating shaft are respectively and rotatably arranged on the mounting body; the top of the positioning pressing plate is provided with a groove, two sides of the groove are respectively communicated with an extension groove, and the extension grooves are used for driving the positioning pressing plate to turn over through the article after the article is inserted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223597237.1U CN219065844U (en) | 2022-12-29 | 2022-12-29 | Detachable lens structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223597237.1U CN219065844U (en) | 2022-12-29 | 2022-12-29 | Detachable lens structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219065844U true CN219065844U (en) | 2023-05-23 |
Family
ID=86341130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223597237.1U Active CN219065844U (en) | 2022-12-29 | 2022-12-29 | Detachable lens structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219065844U (en) |
-
2022
- 2022-12-29 CN CN202223597237.1U patent/CN219065844U/en active Active
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