CN111810817A - Security camera for office building corridor - Google Patents
Security camera for office building corridor Download PDFInfo
- Publication number
- CN111810817A CN111810817A CN202010427019.XA CN202010427019A CN111810817A CN 111810817 A CN111810817 A CN 111810817A CN 202010427019 A CN202010427019 A CN 202010427019A CN 111810817 A CN111810817 A CN 111810817A
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- Prior art keywords
- camera
- connecting piece
- office building
- motor
- bearing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
Abstract
The invention belongs to the technical field of security equipment, and particularly relates to a security camera for an office building corridor. Office building corridor security protection camera includes: the base is provided with a mounting cavity; the telescopic mechanism is arranged in the mounting cavity; the rotating mechanism is arranged in the mounting cavity; the camera, telescopic machanism is used for the drive the camera is flexible, slewing mechanism is used for the drive the camera rotates. According to the security camera for the office building corridor, the telescopic mechanism and the rotating mechanism are both installed in the installation cavity of the base, the telescopic mechanism drives the camera to stretch and contract so as to adjust the position of the camera and adjust the camera shooting range of the camera, and the rotating mechanism drives the camera to rotate so as to adjust the angle of the camera and adjust the shooting angle of the camera, so that multi-angle monitoring is performed on different directions.
Description
Technical Field
The invention belongs to the technical field of security equipment, and particularly relates to a security camera for an office building corridor.
Background
At present, cameras are very popular in life of people, and are household cameras and commercial cameras, and the cameras are basically fixedly arranged on a wall surface or an installation column and are not convenient to detach. Moreover, the angle of the existing small security camera cannot be automatically adjusted, when multi-directional monitoring is needed, a plurality of cameras need to be installed at the same time to ensure safety, and the installation cost is high.
Disclosure of Invention
The invention aims to at least solve the problem that the existing security camera is difficult to realize multi-directional monitoring. The purpose is realized by the following technical scheme:
the invention provides an office building corridor security camera, which comprises:
the base is provided with a mounting cavity;
the telescopic mechanism is arranged in the mounting cavity;
the rotating mechanism is arranged in the mounting cavity;
the camera, telescopic machanism is used for the drive the camera is flexible, slewing mechanism is used for the drive the camera rotates.
According to the security camera for the office building corridor, disclosed by the embodiment of the invention, the telescopic mechanism and the rotating mechanism are both arranged in the installation cavity of the base, the telescopic mechanism drives the camera to stretch so as to adjust the position of the camera and adjust the camera shooting range of the camera, and the rotating mechanism drives the camera to rotate so as to adjust the angle of the camera and adjust the shooting angle of the camera, so that multi-angle monitoring is carried out on different directions.
In addition, the security camera for the office building corridor according to the embodiment of the invention can also have the following technical characteristics:
in some embodiments of the invention, the telescoping mechanism comprises:
a first motor;
the first motor is used for driving the movable threaded sleeve to rotate, and the camera is connected to one end of the movable threaded sleeve in a manner of rotating relative to the movable threaded sleeve;
the fixed thread sleeve is installed in the installation cavity and matched with the movable thread sleeve, and when the first motor drives the movable thread sleeve to rotate, the movable thread sleeve moves along the fixed thread sleeve.
In some embodiments of the invention, the rotation mechanism comprises:
a second motor;
the second motor is used for driving the first connecting piece to rotate;
the second connecting piece, the second connecting piece with be equipped with the spring between the first connecting piece, the second connecting piece can be relative first connecting piece removes, the one end of second connecting piece is used for the butt the camera.
In some embodiments of the invention, further comprising a bearing assembly, the bearing assembly comprising:
the bearing sleeve is arranged at one end of the movable threaded sleeve;
the bearing is installed in the bearing sleeve, one side of the bearing is connected with the camera, and one end of the second connecting piece abuts against the other side of the bearing.
In some embodiments of the present invention, the one end of the second connecting member is provided with a protrusion, and the other side of the bearing is provided with a groove matched with the protrusion.
In some embodiments of the present invention, the cross section of the protrusion and the cross section of the groove are both elliptical, and the size of the cross section of the protrusion is smaller than that of the cross section of the groove.
In some embodiments of the present invention, the rotating mechanism further includes a locking sleeve, and two ends of the locking sleeve are respectively connected to the second motor and the first connecting member.
In some embodiments of the present invention, the security camera for office buildings further comprises a gravity block disposed at a lower portion of the camera.
In some embodiments of the present invention, the security camera for the office building corridor further includes a controller and a wireless communicator, the controller is electrically connected to the first motor and the second motor, and the controller is wirelessly connected to a remote terminal through the wireless communicator.
In some embodiments of the present invention, the security camera for the office building corridor further comprises a base plate, and the base is mounted on the base plate.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like parts are designated by like reference numerals throughout the drawings. In the drawings:
fig. 1 is a schematic view of a security camera structure for an office building corridor according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of the security camera of the office building corridor shown in FIG. 1;
FIG. 3 is a partial cross-sectional view of the security camera of the office building corridor shown in FIG. 1;
FIG. 4 is an assembly view of the security camera bearing and bearing housing of the office building corridor shown in FIG. 1;
FIG. 5 is a front view of the camera head of FIG. 1;
FIG. 6 is a side view of the camera head of FIG. 1;
fig. 7 is a partially enlarged sectional view a of the security camera for the corridor of the office building shown in fig. 2;
FIG. 8 is a partial enlarged cross-sectional view B of the security camera of the office building corridor shown in FIG. 3;
fig. 9 is a partially enlarged sectional view C of the security camera for the corridor of the office building shown in fig. 3.
The reference symbols in the drawings denote the following:
10: base, 11: a mounting cavity;
20: telescoping mechanism, 21: first motor, 22: movable thread bush, 221: external thread, 222: internal thread, 23: fixed thread bush, 231: external thread, 24: a gear;
30: rotation mechanism, 31: second motor, 32: first connecting member, 321: guide post, 322: spring post, 33: second connector, 331: guide groove, 332: spring groove, 333: projection, 34: a spring;
40: a camera;
50: bearing assembly, 51: bearing sleeve, 52: bearing, 521: groove, 53: connecting columns;
60: a locking sleeve;
70: a gravity block;
80: bottom plate, 81: and (7) installing holes.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" may be intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "including," and "having" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and/or groups thereof.
Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from a second region, layer or section. Terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.
For convenience of description, spatially relative terms, such as "inner", "outer", "lower", "below", "upper", "above", and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the example term "below … …" can include both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
As shown in fig. 1 to 9, an embodiment of the present invention provides an office building corridor security camera, where the office building corridor security camera includes: the camera comprises a base 10, a telescopic mechanism 20, a rotating mechanism 30 and a camera 40, wherein a mounting cavity 11 is formed in the base 10, the telescopic mechanism 20 is installed in the mounting cavity 11, the rotating mechanism 30 is installed in the mounting cavity 11, the telescopic mechanism 20 is used for driving the camera 40 to stretch, and the rotating mechanism 30 is used for driving the camera 40 to rotate.
According to the security camera for the office building corridor, the telescopic mechanism 20 and the rotating mechanism 30 are both installed in the installation cavity 11 of the base 10, the telescopic mechanism 20 drives the camera 40 to be telescopic so as to adjust the position of the camera 40 and adjust the shooting range of the camera 40, and the rotating mechanism 30 drives the camera 40 to rotate so as to adjust the angle of the camera 40 and adjust the shooting angle of the camera 40, so that multi-angle monitoring is performed on different directions.
In some embodiments of the present invention, as shown in fig. 3 and 7, the telescoping mechanism 20 includes: first motor 21, move thread bush 22 and decide thread bush 23, specifically, first motor 21 and decide thread bush 23 all install in installation cavity 11, decide thread bush 22 and locate and decide thread bush 23, and camera 40 is connected in the one end of moving thread bush 22 with the rotatable mode of relatively moving thread bush 22. Specifically, the movable threaded sleeve 22 is engaged with the gear 24 through the outer external thread 221, and the movable threaded sleeve 22 is engaged with the external thread 231 of the fixed threaded sleeve 23 through the inner internal thread 222. The first motor 21 drives the movable threaded sleeve 22 to rotate along the circumferential direction through the gear 24, the internal thread 222 of the movable threaded sleeve 22 is screwed with the external thread 231 of the fixed threaded sleeve 23, so that the movable threaded sleeve 22 moves relatively along the axial direction of the fixed threaded sleeve 23, and the camera 40 at the end of the movable threaded sleeve 22 is driven to move along the axial direction of the fixed threaded sleeve 23. The first motor 21 drives the movable threaded sleeve 22 to move in a direction away from the fixed threaded sleeve 23 or in a direction towards the fixed threaded sleeve 23 along the axial direction of the fixed threaded sleeve 23 through forward transmission or reverse rotation, so that the telescopic function of the camera 40 is realized. The number of the first motors 21 is at least one, one first motor 21 can drive the movable threaded sleeve 22 to normally rotate, and the plurality of first motors 21 can ensure that the movable threaded sleeve 22 can normally rotate under the condition that a certain first motor 21 is damaged.
In some embodiments of the present invention, as shown in fig. 3 and 8, the rotating mechanism 30 includes: the second motor 31, the first connecting piece 32 and the second connecting piece 33 are all arranged in the axial hole 232 of the fixed threaded sleeve 23 in a penetrating mode, one end of the first connecting piece 32 is used for being connected with the second motor 31, a spring 34 is arranged between the second connecting piece 33 and the first connecting piece 32, the spring 34 enables the second connecting piece 33 to abut against the bearing 52 through elastic force, the bearing 52 is connected with the camera 40, and the second connecting piece 33 abuts against the camera 40. The second motor 31 drives the first connecting piece 32 to rotate through the locking sleeve 60, and the first connecting piece 32 drives the camera 40 to rotate through the second connecting piece 33, so that the rotating function of the camera 40 is realized. The second motor 31 drives the camera 40 to rotate by a corresponding angle through the first connecting piece 32 and the second connecting piece 33 according to different angle requirements.
Specifically, the other end of the first connecting member 32 is provided with at least one guide post 321 and a spring post 322, the other end of the second connecting member 33 is provided with a guide slot 331 adapted to the guide post 321 and a spring slot 332 adapted to the spring post 322, the spring 34 is disposed in the spring slot 332, and two ends of the spring 34 respectively abut against the bottoms of the spring post 322 and the spring slot 332. When the first motor 21 drives the movable threaded sleeve 22 to move along the fixed threaded sleeve 23, under the action of the spring 34, the guide groove 331 of the second connecting member 33 moves along the guide post 321 in a direction away from the first connecting member 32, so that the spring 34 pushes the second connecting member 33 against the bearing 52 under the action of elastic force, and the second motor 31 can drive the camera 40 to rotate through the first connecting member 32 and the second connecting member 33.
In this embodiment, in order to ensure that the first connecting member 32 and the second connecting member 33 are uniformly stressed, the spring post 322 and the spring slot 332 are respectively arranged at the center of the first connecting member 32 and the center of the second connecting member 33. In order to ensure that the spring 34 abuts the second link 33 against the bearing 52, a spring having a large elastic force may be used, or the spring 34 may be provided in the guide groove 331 so that a plurality of springs are provided in the second link 33 and the first link 32, thereby ensuring that the spring 34 has a sufficiently large elastic force. In order to prevent the second link 33 from rotating with respect to the first link 32, a plurality of guide posts 321 are provided on the first link 32, and the same number of guide grooves 331 as the number of the guide posts 321 are provided on the second link 33. In order to ensure that the first connecting piece 32 and the second connecting piece 33 are uniformly stressed, the plurality of guide posts 321 and the plurality of guide grooves 331 are respectively and symmetrically arranged on the first connecting piece 32 and the second connecting piece 33, and meanwhile, the plurality of guide posts 321 and the plurality of guide grooves 331 are arranged in a one-to-one correspondence manner. The guide post 321 and the guide groove 331 may be provided in the second link 33 and the first link 32, respectively.
In some embodiments of the present invention, as shown in fig. 4 and 9, the office building corridor security camera further includes a bearing assembly 50, where the bearing assembly 50 includes: bearing housing 51 and bearing 52, bearing housing 51 is internal-connected in the one end of moving threaded sleeve 22, bearing housing 51 cover is located bearing 52, bearing 52 can be relative bearing housing 51 along rotating, promptly bearing 52 can move threaded sleeve 22 relatively and rotate, one side of bearing 52 passes through spliced pole 53 and camera 40 fixed connection, second connecting piece 33 butt in the opposite side of bearing 52. When the first motor 21 drives the movable threaded sleeve 22 to move along the axial direction of the fixed threaded sleeve 23, the bearing assembly 50 follows the movable threaded sleeve 22 to move along the axial direction, and when the second motor 22 drives the second connecting piece 33 to rotate through the first connecting piece 32, the second connecting piece 33 drives the bearing 52 to rotate relative to the bearing sleeve.
In some embodiments of the present invention, the one end of the second connecting member 33 is provided with a protrusion 333, the other side of the bearing 52 is provided with a groove 521 matched with the protrusion 333, the second motor 31 drives the second connecting member 33 to rotate through the first connecting member 32, the second connecting member 33 drives the protrusion 333 to rotate, and the protrusion 333 drives the bearing 52 to rotate through the groove 521, so as to drive the camera 40 to rotate.
Further, the cross section of the protrusion 333 and the cross section of the bearing sleeve 521 are both elliptical, the elliptical shape can ensure that the protrusion 333 drives the bearing 52 to rotate through the groove 521, the elliptical shape has no edges and corners, and the stress concentration of the groove 521 can be avoided from generating cracks or damages. The size of the cross section of the protrusion 333 is smaller than that of the cross section of the bearing sleeve 521, the transverse diameter and the longitudinal diameter of the protrusion 333 are both smaller than those of the groove 521, and when the protrusion 333 is oppositely inserted into the groove 521, a certain fault tolerance rate can be ensured, so that the protrusion 333 and the groove 521 are more easily assembled together.
In some embodiments of the present invention, as shown in fig. 3, the rotating mechanism 30 further includes a locking sleeve 60, and two ends of the locking sleeve 60 are respectively connected to the output end of the second motor 31 and the other end of the first connecting member 32. The locking sleeve 60 facilitates the mounting and dismounting of the second motor 31 and the first connecting member 32.
In some embodiments of the present invention, as shown in fig. 1 and fig. 2, the security camera for office buildings and corridors further includes a gravity block 70, the gravity block 70 is disposed at a lower portion of the camera 40, the gravity block 70 can rotate relative to the camera 40, and the gravity block 70 is always kept right below the camera 40 to ensure that the camera shoots at a vertical position, so as to prevent the movable threaded sleeve 22 from shifting a shooting position of the camera 40 through the bearing sleeve 51 and the bearing 52 when the movable threaded sleeve 22 rotates relative to the fixed threaded sleeve 23.
In some embodiments of the present invention, the security camera for the office building corridor further comprises a controller and a wireless communicator, the controller is electrically connected to the first motor 21 and the second motor 31, and the controller is wirelessly connected to the remote terminal through the wireless communicator. When the terminal sends a control signal, the control signal is transmitted to the controller through the wireless communicator, the controller controls the first motor 21 to rotate forwards or backwards according to the control signal to enable the camera 40 to stretch and retract so as to adjust the position of the camera 40, or the controller controls the second motor 31 to rotate forwards or backwards by a certain angle so as to enable the camera 40 to rotate by a corresponding angle in a corresponding direction, so that the angle of the camera 40 is adjusted, and the monitoring visual field is adjusted.
In some embodiments of the present invention, as shown in fig. 1 and fig. 2, the security camera for office buildings and corridors further includes a bottom plate 80, the base 10 is installed on the bottom plate 80, at least one installation hole 81 is formed in the bottom plate 80, and the bottom plate 80 is configured to facilitate installation of the security camera for office buildings and corridors on a wall or a column or the like. The concrete mounting means can adopt the screw to pass mounting hole 81 and insert wall or post etc. in addition, other can be all can use the mode that office building corridor security protection camera installed through mounting hole 81.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are also included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides an office building corridor security protection camera which characterized in that includes:
the base is provided with a mounting cavity;
the telescopic mechanism is arranged in the mounting cavity;
the rotating mechanism is arranged in the mounting cavity;
the camera, telescopic machanism is used for the drive the camera is flexible, slewing mechanism is used for the drive the camera rotates.
2. The office building corridor security camera according to claim 1, wherein the telescoping mechanism comprises:
a first motor;
the first motor is used for driving the movable threaded sleeve to rotate, and the camera is connected to one end of the movable threaded sleeve in a manner of rotating relative to the movable threaded sleeve;
the fixed thread sleeve is installed in the installation cavity and matched with the movable thread sleeve, and when the first motor drives the movable thread sleeve to rotate, the movable thread sleeve moves along the fixed thread sleeve.
3. The office building corridor security camera according to claim 2, wherein the rotating mechanism comprises:
a second motor;
the second motor is used for driving the first connecting piece to rotate;
the second connecting piece, the second connecting piece with be equipped with the spring between the first connecting piece, the second connecting piece can be relative first connecting piece removes, the one end of second connecting piece is used for the butt the camera.
4. The office building corridor security camera according to claim 3, further comprising a bearing assembly, the bearing assembly comprising:
the bearing sleeve is arranged at one end of the movable threaded sleeve;
the bearing is installed in the bearing sleeve, one side of the bearing is connected with the camera, and one end of the second connecting piece abuts against the other side of the bearing.
5. The security camera for office buildings and corridors according to claim 4, characterized in that the one end of the second connecting piece is provided with a protrusion, and the other side of the bearing is provided with a groove matched with the protrusion.
6. The office building corridor security camera according to claim 5, wherein the cross section of the protrusion and the cross section of the groove are both elliptical, and the size of the cross section of the protrusion is smaller than that of the cross section of the groove.
7. The security camera for the office building and the corridor according to claim 3, wherein the rotating mechanism further comprises a locking sleeve, and two ends of the locking sleeve are respectively connected with the second motor and the first connecting piece.
8. The office building corridor security camera according to claim 1, further comprising a gravity block, wherein the gravity block is disposed at a lower portion of the camera.
9. The office building corridor security camera according to claim 1, further comprising a controller and a wireless communicator, wherein the controller is electrically connected with the first motor and the second motor, and the controller is wirelessly connected with a remote terminal through the wireless communicator.
10. The office building corridor security camera according to claim 1, further comprising a base plate, wherein the base is mounted on the base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010427019.XA CN111810817B (en) | 2020-05-19 | 2020-05-19 | Security camera for office building corridor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010427019.XA CN111810817B (en) | 2020-05-19 | 2020-05-19 | Security camera for office building corridor |
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| CN111810817A true CN111810817A (en) | 2020-10-23 |
| CN111810817B CN111810817B (en) | 2022-08-12 |
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| CN112269296A (en) * | 2020-11-03 | 2021-01-26 | 上海灿星文化传媒股份有限公司 | Outdoor photography structure and photography method suitable for various terrains |
| CN112543277A (en) * | 2020-12-28 | 2021-03-23 | 许慧青 | Multi-directional security monitoring equipment |
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| CN210088409U (en) * | 2019-06-14 | 2020-02-18 | 乔永钦 | Building site high altitude tower crane hangs thing control |
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| CN112269296A (en) * | 2020-11-03 | 2021-01-26 | 上海灿星文化传媒股份有限公司 | Outdoor photography structure and photography method suitable for various terrains |
| CN112543277A (en) * | 2020-12-28 | 2021-03-23 | 许慧青 | Multi-directional security monitoring equipment |
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