CN217847191U - Single-line transmission building district entrance guard bi-polar intercom system - Google Patents
Single-line transmission building district entrance guard bi-polar intercom system Download PDFInfo
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- CN217847191U CN217847191U CN202222267243.4U CN202222267243U CN217847191U CN 217847191 U CN217847191 U CN 217847191U CN 202222267243 U CN202222267243 U CN 202222267243U CN 217847191 U CN217847191 U CN 217847191U
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Abstract
The utility model relates to a single line transmission building district entrance guard bi-polar intercom system, include: the shell is provided with a through hole communicated with the inner side and the outer side at one side; the camera is arranged inside the outer shell and can penetrate through the through hole; the power assembly is arranged in the outer shell and connected with the camera, and is used for driving the camera to move in the outer shell; the blocking assembly is arranged in the outer shell and used for blocking the through hole, and the blocking assembly can enable the through hole to be communicated when the camera head moves close to the through hole; clean the subassembly, install in the shell, clean the subassembly can when the camera moves, clean the camera, realize that the automation of camera is hidden, avoid external light to destroy the inside photosensitive element of camera, avoid external dust adhesion to influence the effect of making a video recording on the camera simultaneously.
Description
Technical Field
The utility model relates to a district entrance guard field of talkbacking specifically is a single line transmission building district entrance guard bi-polar intercom system.
Background
The entrance guard system is a modern safety management system, it integrates microcomputer automatic identification technology and modern safety management measures, and it relates to many new technologies of electronics, mechanics, optics, computer technology, communication technology and biotechnology. The method is an effective measure for realizing safety precaution management at the entrance and exit of important departments.
In district entrance guard intercom system, the security has improved greatly in the use of camera, but in current district entrance guard intercom system, the camera generally all exposes externally, and district entrance guard intercom system when using, and the camera needs frequently to be opened, sometimes even belongs to the spurious triggering, and under the condition that sunshine penetrates directly, its inside photosensitive element takes place to damage easily, influences the collection of visual information.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a single line transmission building district entrance guard bi-polar intercom system to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a single-wire transmission building district entrance guard bi-polar intercom system includes:
the shell is provided with a through hole communicated with the inner side and the outer side of the shell at one side;
the camera is arranged inside the outer shell and can penetrate through the through hole;
the power assembly is arranged in the outer shell and connected with the camera, and is used for driving the camera to move in the outer shell;
the blocking assembly is arranged in the outer shell and used for blocking the through hole, and the blocking assembly can enable the through hole to be communicated when the camera head moves close to the through hole;
and the wiping component is arranged in the outer shell, and can wipe the camera when the camera moves.
As a further aspect of the present invention: the power assembly comprises a motor fixed in the outer shell, an output shaft of the motor is connected with a screw rod rotatably arranged in the outer shell, and a threaded sleeve which is in threaded connection with the screw rod and is fixed with the camera is arranged on the screw rod;
the power assembly further comprises side plates and two horizontal plates, wherein the side plates and the two horizontal plates are detachably arranged on two sides of the camera and are symmetrically arranged in the outer shell, horizontal rails are arranged on the horizontal plates, and protrusions on the side plates slide in the horizontal rails.
As the utility model discloses further scheme again: the plugging assembly comprises a clamping piece which is detachably installed on the inner wall of the outer shell, an embedding groove is formed between the clamping piece and the side wall of the outer shell, a plugging plate is slidably installed in the embedding groove, and the plugging plate is connected with the camera through a guide structure.
As a further aspect of the present invention: the guide structure comprises two guide pieces which are symmetrically arranged on the blocking plate, an inclined groove body is formed in each guide piece, horizontal groove bodies are connected to two ends of each inclined groove body, the inclined groove bodies and the horizontal groove bodies form a guide groove, and pulleys on the camera slide in the guide groove symmetrically.
As a further aspect of the present invention: the wiping component comprises a groove arranged at the upper part of the outer shell, a movable sleeve plate is arranged in the groove in a sliding manner, a telescopic sleeve plate is arranged in the movable sleeve plate in a sliding manner, the upper end part of the telescopic sleeve plate is connected with a protruding part penetrating through the side wall of the movable sleeve plate, and the protruding part slides in sliding grooves of two second guide parts fixed with the outer shell;
the wiping component further comprises an elastic structure connecting the movable sleeve plate and the camera.
As the utility model discloses further scheme again: the elastic structure is including fixing horizontal pole on the camera, the horizontal pole with install mounting sliding connection on the camera, just the cover is equipped with the spring on the horizontal pole, the one end of spring with remove the lagging and connect, the other end with the mounting is connected.
Compared with the prior art, the beneficial effects of the utility model are that:
under the action of the plugging component, when the camera is not needed to be used for collecting visual information, the camera is stored in the outer shell, and the plugging plate plugs the through hole, so that on one hand, the phenomenon that external light continuously acts on the camera or a photosensitive element inside the camera is damaged due to frequent false triggering of the camera is avoided, on the other hand, after the through hole is plugged, the outer shell is isolated from the outside, the risk that external dust enters the outer shell is reduced, and meanwhile, the risk that internal elements are short-circuited due to the fact that the dust enters the inside of the camera is reduced, so that the stability and accuracy of the camera in the visual information collecting process are improved;
and under the effect of wiping the subassembly, realized at the in-process of camera motion, cleaned it to avoid the camera when using, it is stained with the dust and influences the collection effect of visual information on its camera lens.
Drawings
Fig. 1 is a schematic structural diagram of an outer shell in an embodiment of a single-wire transmission building cell gate two-terminal intercom system.
Fig. 2 is a schematic structural diagram of an embodiment of a single-wire transmission building cell gate inhibition dual-end intercom system.
Fig. 3 is a schematic diagram of a wiping component in an embodiment of a single wire transmission building cell gate double-ended intercom system.
Fig. 4 is a schematic structural diagram of a plugging component in an embodiment of a single-wire transmission building cell gate two-terminal intercom system.
Fig. 5 is a schematic structural diagram of a telescopic sleeve plate and a second guide member in an embodiment of a single-wire transmission building community entrance guard double-end intercom system.
In the figure: 1. an outer housing; 2. a motor; 3. a screw rod; 4. a threaded sleeve; 5. a side plate; 6. a horizontal plate; 7. a camera; 8. a pulley; 9. a first guide member; 10. a plugging plate; 11. a snap-fit member; 12. a cross bar; 13. a spring; 14. moving the sleeve plate; 15. a telescopic sleeve plate; 16. a brush; 17. a protrusion; 18. a second guide member; 19. a chute; 20. and (4) a groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In addition, an element of the present invention may be said to be "secured to" or "disposed on" another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1 to 5, in an embodiment of the present invention, a single line transmission building district entrance guard dual-end intercom system includes: the device comprises an outer shell 1, a camera 7, a power component, a plugging component and a wiping component;
one side of the outer shell 1 is provided with a through hole communicated with the inner side and the outer side of the outer shell;
the camera 7 is arranged in the outer shell 1 and can penetrate through the through hole;
the power assembly is arranged in the outer shell 1 and connected with the camera 7, and the power assembly is used for driving the camera 7 to move in the outer shell 1;
the power assembly comprises a motor 2 fixed in the outer shell 1, an output shaft of the motor 2 is connected with a screw rod 3 rotatably installed in the outer shell 1, and a threaded sleeve 4 which is in threaded connection with the screw rod 3 and is fixed with the camera 7 is arranged on the screw rod 3;
the power assembly further comprises a side plate 5 and two horizontal plates 6, wherein the side plate 5 and the two horizontal plates are detachably arranged on two sides of the camera 7 and are symmetrically arranged in the shell body 1, a horizontal rail is arranged on each horizontal plate 6, and a protrusion on each side plate 5 slides in the horizontal rail.
When the camera is used, when the camera 7 is required to collect visual information, the motor 2 is controlled to work to drive the screw rod 3 connected with the output shaft of the motor to rotate, the threaded sleeve 4 arranged on the screw rod 3 and in threaded connection with the screw rod moves along the axial direction of the screw rod 3, the camera 7 is further driven to move towards the through hole, the end part of the camera 7 protrudes out of the through hole and reaches the maximum stroke position, and the threaded connection has high precision due to the fact that the screw rod 3 is in threaded connection with the threaded sleeve 4, so that the displacement of the camera 7 can be controlled more accurately, and the influence of excessive movement of the camera 7 on the structure is effectively avoided.
Furthermore, when the camera 7 moves, the protrusions on the side plates 5 slide in the horizontal rails on the horizontal plate 6, so that the stability of the camera 7 in the moving process is improved.
Referring to fig. 4, the plugging component is disposed in the outer housing 1 and is configured to plug the through hole, and the plugging component can conduct the through hole when the camera 7 moves close to the through hole;
the plugging assembly comprises a clamping piece 11 which is detachably mounted on the inner wall of the outer shell 1, a plugging groove is formed between the clamping piece 11 and the side wall of the outer shell 1, a plugging plate 10 is slidably mounted in the plugging groove, and the plugging plate 10 is connected with the camera 7 through a guide structure;
the guide structure comprises two guide pieces 9 symmetrically arranged on the blocking plate 10, an inclined groove body is formed in each guide piece 9, horizontal groove bodies are connected to two ends of each inclined groove body, each inclined groove body and the corresponding horizontal groove body form a guide groove, and the pulleys 8 on the camera 7 slide in the guide grooves symmetrically.
In the initial state, the plugging plate 10 is in a state of plugging the through hole, the pulleys 8 on two sides of the camera 7 are in the first section of horizontal groove body in the guide groove at the moment, along with the movement of the pulley 8 following the camera 7, the pulley 8 moves to the tail end of the first section of horizontal groove body and enters the inclined groove body, the inclined groove body inclines downwards in the shell body 1 towards the direction of the through hole, so that in the continuous movement process of the pulley 8, the first guide part 9 drives the plugging plate 10 to move upwards, when the pulley 8 moves to the tail end of the inclined groove body, the plugging plate 10 is separated from the through hole, and in the subsequent movement process of the pulley 8, the sliding is in the second section of horizontal groove body, at the moment, the height of the plugging plate 10 is kept unchanged, and in the final state, the end part of the camera 7 protrudes out of the through hole.
When the camera 7 is retracted, the procedure is reversed.
Through the above-mentioned setting, realized when need not use camera 7 to carry out visual information acquisition, camera 7 will be accomodate in shell body 1, and shutoff board 10 is the shutoff of through-hole this moment, avoided external light to continuously act on camera 7 to cause the inside photosensitive element of camera 7 to damage on the one hand, on the other hand, the through-hole is by the shutoff back, shell body 1 is isolated with external, the risk that external dust enters into shell body 1 has been reduced, the risk that the short circuit takes place for its inside components and parts because the dust enters into camera 7 inside messenger has been reduced simultaneously.
Referring to fig. 3 and 5, the wiping component is installed in the outer shell 1, and the wiping component can wipe the camera 7 when the camera 7 moves;
the wiping component comprises a groove 20 arranged at the upper part of the outer shell 1, a movable sleeve plate 14 is arranged in the groove 20 in a sliding mode, a telescopic sleeve plate 15 is arranged in the movable sleeve plate 14 in a sliding mode, a brush 16 is connected to the lower part of the telescopic sleeve plate 15, a protruding part 17 penetrating through the side wall of the movable sleeve plate 14 is connected to the upper end part of the telescopic sleeve plate 15, and the protruding part 17 slides in sliding grooves 19 of two second guide pieces 18 fixed with the outer shell 1;
wiping the subassembly and still including connecting remove the lagging 14 and the elastic construction of camera 7, the elastic construction is including fixing horizontal pole 12 on the camera 7, horizontal pole 12 with install mounting sliding connection on the camera 7, just the cover is equipped with spring 13 on the horizontal pole 12, spring 13 one end with remove the lagging 14 and connect, the other end with the mounting is connected.
Under camera 7 state of packing up, the mounting with set up the stopper butt of keeping away from the one end of removing lagging 14 at horizontal pole 12, spring 13 is in the state of compressing this moment, and simultaneously, when the soft fine hair on the brush 16 and the tip laminating of camera 7, and when camera 7 removed, under the effect of the elastic force that spring 13 provided, brush 16 followed camera 7 and removed, and under the effect of spout 19, at the in-process of motion, clean camera 7, and when camera 7 moved to being close the stroke tip, under the effect of spout 19, brush 16 and camera 7 separation, avoid entering through-hole department at camera 7, produce the interference with brush 16.
Through the arrangement, the camera 7 is wiped in the moving process so as to prevent the camera 7 from being adhered with dust to influence the camera shooting effect when in use.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A single-wire transmission building district gate inhibition bi-polar intercom system is characterized by comprising:
the device comprises an outer shell (1), wherein one side of the outer shell (1) is provided with a through hole communicated with the inner side and the outer side of the outer shell;
the camera (7) is arranged in the outer shell (1) and can penetrate through the through hole;
the power assembly is arranged in the outer shell (1) and connected with the camera (7), and is used for driving the camera (7) to move in the outer shell (1);
the plugging component is arranged in the outer shell (1) and used for plugging the through hole, and the plugging component can enable the through hole to be communicated when the camera (7) moves close to the through hole;
the wiping component is installed in the outer shell (1), and the wiping component can wipe the camera (7) when the camera (7) moves.
2. The single-wire transmission building community entrance guard double-end intercom system according to claim 1, characterized in that the power assembly comprises a motor (2) fixed in the outer shell (1), an output shaft of the motor (2) is connected with a screw rod (3) rotatably installed in the outer shell (1), and a threaded sleeve (4) which is in threaded connection with the screw rod (3) and is fixed with the camera (7) is arranged on the screw rod (3);
the power assembly further comprises side plates (5) which are detachably mounted on two sides of the camera (7) and two horizontal plates (6) which are symmetrically arranged in the outer shell (1), horizontal rails are arranged on the horizontal plates (6), and protrusions on the side plates (5) slide in the horizontal rails.
3. The single-wire transmission building community entrance guard double-end intercom system according to claim 1, characterized in that the blocking component comprises a blocking piece (11) detachably mounted on the inner wall of the outer shell (1), a fitting groove is formed between the blocking piece (11) and the side wall of the outer shell (1), a blocking plate (10) is slidably mounted in the fitting groove, and the blocking plate (10) is connected with the camera (7) through a guiding structure.
4. The single-wire transmission building district entrance guard two-terminal intercom system according to claim 3, characterized in that the guide structure comprises two first guide members (9) symmetrically arranged on the blocking plate (10), an inclined groove body is formed on the first guide member (9), two ends of the inclined groove body are connected with a horizontal groove body, the inclined groove body and the horizontal groove body form a guide groove, and pulleys (8) symmetrically arranged on the camera (7) slide in the guide groove.
5. The single-wire transmission building cell entrance guard double-end intercom system according to claim 1, characterized in that the wiping component comprises a groove (20) arranged at the upper part of the outer shell (1), a movable sleeve plate (14) is slidably mounted in the groove (20), a telescopic sleeve plate (15) is slidably mounted in the movable sleeve plate (14), a protruding part (17) penetrating through the side wall of the movable sleeve plate (14) is connected to the upper end part of the telescopic sleeve plate (15), and the protruding part (17) slides in a sliding groove (19) on two second guide pieces (18) fixed with the outer shell (1);
the wiping assembly further comprises a resilient structure connecting the moving strap (14) and the camera head (7).
6. The single-wire transmission building community entrance guard double-end intercom system according to claim 5, wherein the elastic structure comprises a cross rod (12) fixed on the camera (7), the cross rod (12) is slidably connected with a fixing piece installed on the camera (7), a spring (13) is sleeved on the cross rod (12), one end of the spring (13) is connected with the movable sleeve plate (14), and the other end of the spring is connected with the fixing piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222267243.4U CN217847191U (en) | 2022-08-26 | 2022-08-26 | Single-line transmission building district entrance guard bi-polar intercom system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222267243.4U CN217847191U (en) | 2022-08-26 | 2022-08-26 | Single-line transmission building district entrance guard bi-polar intercom system |
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| CN217847191U true CN217847191U (en) | 2022-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222267243.4U Active CN217847191U (en) | 2022-08-26 | 2022-08-26 | Single-line transmission building district entrance guard bi-polar intercom system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117330893A (en) * | 2023-09-28 | 2024-01-02 | 重庆览辉信息技术有限公司 | Power transmission line fault monitoring system |
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2022
- 2022-08-26 CN CN202222267243.4U patent/CN217847191U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117330893A (en) * | 2023-09-28 | 2024-01-02 | 重庆览辉信息技术有限公司 | Power transmission line fault monitoring system |
| CN117330893B (en) * | 2023-09-28 | 2024-06-07 | 重庆览辉信息技术有限公司 | Power transmission line fault monitoring system |
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