CN219143193U - Rotatable endoscope device and endoscopic apparatus - Google Patents
Rotatable endoscope device and endoscopic apparatus Download PDFInfo
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- CN219143193U CN219143193U CN202223217916.1U CN202223217916U CN219143193U CN 219143193 U CN219143193 U CN 219143193U CN 202223217916 U CN202223217916 U CN 202223217916U CN 219143193 U CN219143193 U CN 219143193U
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Abstract
The utility model discloses a rotatable endoscope device and an endoscope apparatus, wherein the rotatable endoscope device comprises an endoscope shell, a PCB substrate is arranged in the endoscope shell, a driving motor is arranged on the PCB substrate, a transmission part is arranged at the output end of the driving motor, a camera component is arranged at the outer end of the transmission part and is electrically connected with the PCB substrate, the camera component is rotatably connected with the endoscope shell, and the driving motor can drive the camera component to rotate through the transmission part; the endoscopic device comprises a rotatable endoscopic assembly; the method for reducing the endoscope observation blind area mainly comprises the following steps: a driving motor is arranged inside the endoscope shell, and the camera assembly is driven by the driving motor to radially rotate so as to reduce the observation blind area of the endoscope. The rotatable endoscope device and the endoscopic equipment have the advantages of wide observation range, small observation blind area, convenient use and the like, and are convenient to popularize and apply.
Description
Technical Field
The utility model relates to the field of endoscopes, in particular to a rotatable endoscope device and an endoscopic apparatus.
Background
The endoscope is a detection instrument integrating traditional optics, ergonomics, precision machinery, modern electronics, mathematics, software and the like, and has wide application field and complex use environment.
One lens of the conventional general endoscope device can only be used for fixing one azimuth observation, or a plurality of lenses of the conventional endoscope device can be used for observing different azimuth observation, but blind areas still exist and cannot be observed, so that unnecessary troubles are brought to practical application.
In a word, the existing endoscope product has the defects of small observation range and observation blind area, brings unnecessary trouble to actual use, and also influences the further popularization and application of the product.
Accordingly, the present utility model is directed to a new solution to solve the existing technical drawbacks.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a rotatable endoscope device and an endoscopic device, which solve the technical defects of small observation range, observation blind area, inconvenient use and the like in the prior art.
The technical scheme adopted for solving the technical problems is as follows:
the utility model provides a rotatable endoscope device, includes the endoscope shell, the inside PCB base plate that is provided with of endoscope shell, be provided with driving motor on the PCB base plate, driving motor's output is provided with the driving medium, the outer end of driving medium is provided with the camera subassembly, the camera subassembly with PCB base plate electric connection, the camera subassembly follow endoscope shell one end extends and with the rotatable coupling of endoscope shell, driving motor accessible the driving medium drives the camera subassembly rotates.
As an improvement of the technical scheme, the inner wall of the endoscope shell is provided with a shell limiting boss, the outer wall of the transmission piece is provided with a transmission piece limiting boss matched with the shell limiting boss, and the shell limiting boss can be matched with the transmission piece limiting boss to limit the rotation angle of the camera module.
As a further improvement of the technical scheme, the PCB substrate is connected with a camera connecting wire, and the camera connecting wire is electrically connected with a camera circuit board of the camera assembly.
As a further improvement of the technical scheme, the transmission part is provided with a connecting wire penetrating hole, the camera connecting wire penetrates through the connecting wire penetrating hole, and a penetrating hole sealing piece is arranged between the inner wall of the connecting wire penetrating hole and the camera connecting wire.
As a further improvement of the technical scheme, the camera connecting wire is arranged in a U shape in the endoscope shell, and a limiting piece for limiting the camera connecting wire is arranged in the endoscope shell;
as a further improvement of the above technical solution, a housing seal is provided between the PCB substrate and the endoscope housing, the housing seal being used for sealing a gap between the PCB substrate and the endoscope housing.
As a further improvement of the technical scheme, the camera assembly comprises a camera shell and a camera circuit board which is arranged inside the camera shell and electrically connected with the PCB substrate, a main lens device which is electrically connected with the camera circuit board is arranged on the camera circuit board, and a lens sealing piece is arranged at the front end of the camera shell and used for sealing a gap between the main lens device and the camera shell.
As a further improvement of the technical scheme, the side lens device and the side LED light source are arranged on the camera circuit board, the side lens device and the side LED light source are electrically connected with the camera circuit board, a side window is arranged on the camera shell, the position of the side window corresponds to the positions of the side lens device and the side LED light source, and a side glass sheet is arranged on the side window.
As a further improvement of the technical scheme, the main lens device is fixedly arranged on the camera circuit board through the lens bracket, a main lens LED lamp plate electrically connected with the camera circuit board is arranged on the main lens device, and a main lens LED light source is arranged on the main lens LED lamp plate.
As a further improvement of the technical scheme, the camera shell is rotatably connected with the endoscope shell through a screw member, the outer wall of the front end of the endoscope shell and the outer wall of the rear end of the camera shell are correspondingly provided with external threads matched with the screw member, the screw member is provided with internal threads matched with the external threads, and the camera shell is rotatably connected with the endoscope shell through the internal threads and the external threads.
The utility model also provides:
a rotatable endoscopic device comprising said rotatable endoscopic device.
The utility model also provides:
a driving motor is arranged in an endoscope shell, a transmission piece is driven by the driving motor to radially rotate, and a camera assembly is driven by the transmission piece to radially rotate so as to reduce the observation blind area of the endoscope.
As an improvement of the technical scheme, the inner wall of the endoscope shell is provided with a shell limiting boss, the outer wall of the transmission piece is provided with a transmission piece limiting boss matched with the shell limiting boss, and the rotation angle of the transmission piece and the camera component is limited by the shell limiting boss and the transmission piece limiting boss.
As a further improvement of the technical scheme, the main lens device and the side lens device are arranged in the camera module, so that the axial and lateral observation of the camera module can be realized.
As a further improvement of the above technical solution, the rotational connection of the endoscope housing and the camera assembly is achieved by means of a screw.
The beneficial effects of the utility model are as follows: the rotatable endoscope device and the endoscope equipment drive the camera module to rotate through the driving motor, and the main lens device and the side lens device are arranged in the camera module, so that the observation range of 360 degrees can be realized, the observation range of the endoscope is greatly enlarged, the observation blind area is reduced, the convenience and the use experience of the endoscope are improved, and the endoscope device and the endoscope equipment are favorable for further popularization and application.
In conclusion, the rotatable endoscope device and the endoscope equipment solve the technical defects of small observation range, observation blind area, inconvenient use and the like in the prior art.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of the assembly of the present utility model;
FIG. 2 is a structural exploded view of the present utility model;
FIG. 3 is a schematic view of the present utility model in cross-section;
FIG. 4 is a schematic view of the structure of an endoscope housing of the present utility model;
fig. 5 is a schematic structural view of the connector according to the present utility model.
Detailed Description
The conception, specific structure, and technical effects produced by the present utility model will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, features, and effects of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present utility model based on the embodiments of the present utility model. In addition, all the coupling/connection relationships referred to in the patent are not direct connection of the single-finger members, but rather, it means that a better coupling structure can be formed by adding or subtracting coupling aids depending on the specific implementation. The technical features in the utility model can be interactively combined on the premise of no contradiction and conflict.
Reference is made to fig. 1-5.
The utility model provides:
the rotatable endoscope device comprises an endoscope shell 1, wherein a PCB substrate 2 is arranged inside the endoscope shell 1, substrate clamping positions are arranged inside the endoscope shell 1, the PCB substrate 2 is clamped in corresponding clamping positions inside the endoscope shell 1, and the PCB substrate 2 is fixed by the clamping positions. Further, the driving motor 3 is disposed on the PCB substrate 2, a driving member 4 is disposed at an output end of the driving motor 3, a camera component 5 is disposed at an outer end of the driving member 4, the camera component 5 is electrically connected with the PCB substrate 2, in this embodiment, a camera connecting wire 6 is connected to the PCB substrate 2, the camera connecting wire 6 is electrically connected with a camera circuit board 51 of the camera component 5, in a specific structure, a connecting wire passing hole 42 is disposed on the driving member 4, the camera connecting wire 6 passes through the connecting wire passing hole 42, and a passing hole sealing member 71 is disposed between an inner wall of the connecting wire passing hole 42 and the camera connecting wire 6. The PCB substrate 2 is provided with electrical components and gold fingers. The camera assembly 5 extends from one end of the endoscope housing 1 and is rotatably connected with the endoscope housing 1, and the driving motor 3 can drive the camera assembly 5 to rotate through the transmission piece 4.
In this embodiment, the endoscope shell 1 inner wall is provided with the spacing boss 11 of shell, the driving medium 4 outer wall is provided with the cooperation the spacing boss 41 of driving medium of the spacing boss 11 of shell, the spacing boss 11 of shell can with the spacing boss 41 cooperation of driving medium is restricted the rotation angle of camera subassembly 5 utilizes spacing function of spacing boss, restricts the rotation angle of camera subassembly 5 within 360, avoids camera subassembly 5 excessive rotation, avoids camera connecting wire 6 to be twisted excessively and damage.
In this embodiment, the camera connection wire 6 is disposed in a U-shape inside the endoscope housing 1, and a limiting member 8 for limiting the camera connection wire 6 is disposed inside the endoscope housing 1, and the wire shape inside the endoscope housing 1 of the camera connection wire 6 can be limited by the limiting member 8, so as to avoid confusion of wires of the camera connection wire 6;
a housing seal 72 is disposed between the PCB substrate 2 and the endoscope housing 1, and the housing seal 72 is used to seal a gap between the PCB substrate 2 and the endoscope housing 1.
In addition, the camera module 5 includes a camera housing 52 and a camera circuit board 51 disposed inside the camera housing 52 and electrically connected to the PCB substrate 2, a circuit board mounting fixture is disposed inside the camera housing 521, and the camera circuit board 51 is fixedly disposed at the circuit board mounting fixture. The camera circuit board 51 is provided with a main lens device 53 electrically connected with the camera circuit board 51, the front end of the camera housing 52 is provided with a lens sealing member 54, and the lens sealing member 54 is used for sealing a gap between the main lens device 53 and the camera housing 52. The camera circuit board 51 is provided with a side lens device 55 and a side LED light source 56, the side lens device 55 and the side LED light source 56 are electrically connected with the camera circuit board 51, the camera housing 52 is provided with a side window 521, the position of the side window 521 corresponds to the positions of the side lens device 55 and the side LED light source 56, the side window 521 is provided with a side glass sheet 57, and the side lens device 55 and the side LED light source 56 can observe and provide the side light source from the side window 521.
The front end of the camera housing 52 is provided with a main lens 59, and the main lens 59 is isolated from the main lens device 53 inside the camera housing 52.
Further, the main lens device 53 is fixedly disposed on the camera circuit board 51 through a lens bracket 531, a main lens LED lamp plate 581 electrically connected to the camera circuit board 51 is disposed on the main lens device 53, and a main lens LED light source 582 is disposed on the main lens LED lamp plate 581. The lens seal 54 is configured as a lens or transparent member such that light from the primary lens LED light source 582 may be emitted from the lens seal 54.
The camera shell 52 is rotatably connected with the endoscope shell 1 through the screw 9, the front end outer wall of the endoscope shell 1 and the rear end outer wall of the camera shell 52 are correspondingly provided with external threads matched with the screw 9, the screw 9 is provided with internal threads matched with the external threads, the camera shell 52 is rotatably connected with the endoscope shell 1 through the internal threads and the external threads, and when the driving motor 3 drives the camera assembly 5 to rotate in practical application, the screw 9 is utilized to realize the rotation connection function of the camera assembly 5.
Based on the rotatable endoscope device, the utility model also provides:
a rotatable endoscopic device comprising said rotatable endoscopic device.
In addition, the utility model also provides:
a driving motor 3 is arranged in an endoscope shell 1, a driving piece 4 is driven to radially rotate by the driving motor 3, and a camera assembly 5 is driven to radially rotate by the driving piece 4 so as to reduce the observation blind area of the endoscope.
Specifically, the inner wall of the endoscope shell 1 is provided with a shell limiting boss 11, the outer wall of the transmission piece 4 is provided with a transmission piece limiting boss 41 matched with the shell limiting boss 11, and the rotation angles of the transmission piece 4 and the camera assembly 5 are limited through the shell limiting boss 11 and the transmission piece limiting boss 41.
The main lens device 53 and the side lens device 55 are arranged in the camera module 5, so that the axial and lateral observation of the camera module 5 can be realized.
The rotational connection of the endoscope housing 1 to the camera head assembly 5 is achieved by means of a screw 9.
While the preferred embodiment of the present utility model has been described in detail, the present utility model is not limited to the embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present utility model, and these equivalent modifications or substitutions are included in the scope of the present utility model as defined in the appended claims.
Claims (10)
1. A rotatable endoscopic device, characterized by: including endoscope shell (1), inside PCB base plate (2) that is provided with of endoscope shell (1), be provided with driving motor (3) on PCB base plate (2), driving motor (3) output is provided with driving medium (4), driving medium (4) outer end is provided with camera subassembly (5), camera subassembly (5) with PCB base plate (2) electric connection, camera subassembly (5) follow endoscope shell (1) one end extension and with endoscope shell (1) rotatable coupling, driving motor (3) accessible driving medium (4) drive camera subassembly (5) rotate.
2. A rotatable endoscopic device according to claim 1, wherein: the endoscope is characterized in that a shell limiting boss (11) is arranged on the inner wall of the endoscope shell (1), a transmission piece limiting boss (41) matched with the shell limiting boss (11) is arranged on the outer wall of the transmission piece (4), and the shell limiting boss (11) can be matched with the transmission piece limiting boss (41) to limit the rotation angle of the camera assembly (5).
3. A rotatable endoscopic device according to claim 1, wherein: the PCB substrate (2) is connected with a camera connecting wire (6), and the camera connecting wire (6) is electrically connected with a camera circuit board (51) of the camera assembly (5).
4. A rotatable endoscopic device according to claim 3, wherein: a connecting wire passing hole (42) is formed in the transmission piece (4), the camera connecting wire (6) passes through the connecting wire passing hole (42), and a passing hole sealing piece (71) is arranged between the inner wall of the connecting wire passing hole (42) and the camera connecting wire (6).
5. A rotatable endoscopic device according to claim 3, wherein: the camera connecting wire (6) is arranged in a U-shaped manner in the endoscope shell (1), and a limiting piece (8) for limiting the camera connecting wire (6) is arranged in the endoscope shell (1);
a housing seal (72) is arranged between the PCB substrate (2) and the endoscope housing (1), and the housing seal (72) is used for sealing a gap between the PCB substrate (2) and the endoscope housing (1).
6. A rotatable endoscopic device according to claim 1, wherein: the camera module (5) comprises a camera shell (52) and a camera circuit board (51) which is arranged inside the camera shell (52) and is electrically connected with the PCB substrate (2), a main lens device (53) which is electrically connected with the camera circuit board (51) is arranged on the camera circuit board (51), a lens sealing piece (54) is arranged at the front end of the camera shell (52), and the lens sealing piece (54) is used for sealing a gap between the main lens device (53) and the camera shell (52).
7. A rotatable endoscopic device according to claim 6, wherein: be provided with side lens device (55) and side LED light source (56) on camera circuit board (51), side lens device (55) with side LED light source (56) with camera circuit board (51) electric connection, offered lateral window (521) on camera shell (52), lateral window (521) position corresponds side lens device (55) with the position of side LED light source (56), be provided with lateral glass piece (57) on lateral window (521).
8. A rotatable endoscopic device according to claim 6, wherein: the main lens device (53) is fixedly arranged on the camera circuit board (51) through the lens bracket (531), a main lens LED lamp plate (581) electrically connected with the camera circuit board (51) is arranged on the main lens device (53), and a main lens LED light source (582) is arranged on the main lens LED lamp plate (581).
9. A rotatable endoscopic device according to claim 6, wherein: the camera shell (52) is rotatably connected with the endoscope shell (1) through a threaded piece (9), the front end outer wall of the endoscope shell (1) and the rear end outer wall of the camera shell (52) are correspondingly provided with external threads matched with the threaded piece (9), the threaded piece (9) is provided with internal threads matched with the external threads, and the camera shell (52) is rotatably connected with the endoscope shell (1) through the internal threads and the external threads.
10. A rotatable endoscopic apparatus, characterized in that: the rotatable endoscopic device comprising the rotatable endoscopic device of any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223217916.1U CN219143193U (en) | 2022-11-30 | 2022-11-30 | Rotatable endoscope device and endoscopic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223217916.1U CN219143193U (en) | 2022-11-30 | 2022-11-30 | Rotatable endoscope device and endoscopic apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219143193U true CN219143193U (en) | 2023-06-06 |
Family
ID=86565909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223217916.1U Active CN219143193U (en) | 2022-11-30 | 2022-11-30 | Rotatable endoscope device and endoscopic apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219143193U (en) |
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2022
- 2022-11-30 CN CN202223217916.1U patent/CN219143193U/en active Active
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