CN213809954U

CN213809954U - Museum security monitoring device with regulatory function

Info

Publication number: CN213809954U
Application number: CN202022990829.4U
Authority: CN
Inventors: 楚凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-07-27
Anticipated expiration: 2030-12-14

Abstract

The utility model discloses a museum security protection monitoring device with regulatory function, including the connecting seat, the connecting seat passes through the bolt and installs on the wall crown, is located the connecting seat bottom and passes through the threaded connection connecting cylinder the bottom of connecting cylinder is fixed with the connecting axle, the bearing spare is installed to the connecting axle upper end, and the base is installed in the outside that is located the bearing spare. The utility model discloses in be equipped with the motor in that the base is inside, the motor drives the gear and rotates, the connecting axle passes through the bearing spare and installs inside the base, when the motor rotates, the base rotates on the connecting axle through the effect of bearing spare, make the camera can carry out all-round control, and can carry out the operating condition of control motor, adjust the rotation to the position that needs monitored, all be equipped with the draught fan in base upper end both sides, the draught fan can absorb and transmit the outside with the heat that the motor produced and the heat on the circuit board, play good scattered wind effect.

Description

Museum security monitoring device with regulatory function

Technical Field

The utility model belongs to the technical field of museum's security protection, especially, relate to a museum's security protection monitoring device with regulatory function.

Background

Museums are places for collecting, storing, displaying and studying physical objects representing natural and human cultural heritages, and for classifying objects having scientific, historical or artistic value, and for providing knowledge, education and appreciation to the public, and cultural education institutions, buildings, sites or social public institutions.

Museums are non-profit permanent mechanisms, open to the public, provide services for social development and aim at learning, education and entertainment.

The prior museum security monitoring device is too simple in structure, is monitored in a single direction, is usually monitored and installed in corners, is difficult to monitor other positions, can generate certain heat after being used for a long time, can burn out internal components and parts due to the fact that the heat cannot be timely dissipated, and therefore the museum security monitoring device with the adjusting function is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a museum security protection monitoring device with regulatory function aims at solving the problem in the background art.

The utility model relates to a realize like this, a museum security protection monitoring device with regulatory function, include:

the connecting base is arranged on the wall top through a bolt and is positioned at the bottom of the connecting base and is connected with the connecting cylinder through threads;

a connecting shaft is fixed at the bottom of the connecting cylinder, a bearing piece is installed at the upper end of the connecting shaft, a base is installed on the outer side of the bearing piece, and a motor is fixed on the left side in the base through a connecting piece;

a gear is arranged at the bottom of the motor, a fixed wheel is arranged at the bottom end of the connecting shaft, and the gear is meshed with the fixed wheel;

draught fans are installed at the upper end of the base on two sides of the connecting shaft in an embedded mode;

the camera is installed to the inside bottom of inner shell to top position at the camera is equipped with the circuit board, the inside upper end of inner shell communicates the base through transmission path.

Inside the base is got into through the transmission mouth in order to facilitate outside air, as the utility model relates to an it is preferred, be equipped with the cavity between the inner shell outside and the shell inboard to be equipped with the transmission mouth in the upper end of transmission mouth.

In order to facilitate the inside gas circulation of base for the draught fan takes away the heat of inside, as the utility model relates to an it is preferred, both ends are fixed at the inner shell inner wall around the circuit board to be equipped with the interval between circuit board both sides and the inner shell inner wall.

In order to facilitate the monitoring of the camera, as the utility model relates to an it is preferred, the inner shell lower extreme is semicircular structure and just is the transparence.

In order to facilitate the regulation of the monitoring position of the camera, as the utility model relates to an it is preferred, the connecting axle is fixed knot structure to the base passes through the bearing spare and rotates on the connecting axle.

In order to prevent the gear when rotating and produce the scratch between the base inner wall, conduct the utility model relates to an it is preferred, the gear that the motor bottom is connected when rotating and the base inner wall between contactless.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in be equipped with the motor in that the base is inside, the motor drives the gear and rotates, and the connecting axle passes through the bearing spare to be installed inside the base, and when the motor rotated, the effect that the base passes through the bearing spare rotated on the connecting axle for the camera can carry out all-round control, can carry out the operating condition of control motor moreover, adjusts the rotation to the position that needs were monitored.

2. The utility model discloses in all be equipped with the draught fan in base upper end both sides, the draught fan can absorb and transmit the outside with the heat that the motor produced and the heat on the circuit board, plays good scattered wind effect.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a top view of the gear and the fixed wheel of the present invention.

In the figure: 1. a wall top; 2. a connecting seat; 3. a base; 4. a housing; 5. an inner shell; 6. a connecting cylinder; 7. a bearing member; 8. a connecting shaft; 9. a motor; 10. an induced draft fan; 11. a gear; 12. fixing the wheel; 13. a circuit board; 14. a camera; 15. a transfer port; 16. a transmission channel.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, in the description of the present invention, furthermore, "first", "second", "third", and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected to the inside of two elements. To those of ordinary skill in the art, it will be understood that the specific meaning of the above terms in the present invention "a plurality" means two or more unless otherwise specifically limited.

Referring to fig. 1-3, the present invention provides a technical solution: the method comprises the following steps:

the connecting seat 2 is arranged on the wall top 1 through bolts, and is positioned at the bottom of the connecting seat 2 and connected with the connecting cylinder 6 through threads;

a connecting shaft 8 is fixed at the bottom of the connecting cylinder 6, a bearing piece 7 is installed at the upper end of the connecting shaft 8, a base 3 is installed on the outer side of the bearing piece 7, and a motor 9 is fixed on the left side inside the base 3 through a connecting piece;

a gear 11 is arranged at the bottom of the motor 9, a fixed wheel 12 is arranged at the bottom end of the connecting shaft 8, and the gear 11 is meshed with the fixed wheel 12;

draught fans 10 are arranged at the upper end of the base 3 and on two sides of the connecting shaft 8 in an embedded mode;

install shell 4 in the bottom of base 3, be located the bottom of shell 4 and install inner shell 5, camera 14 is installed to the inside bottom of inner shell 5 to be equipped with circuit board 13 in the top position of camera 14, the inside upper end of inner shell 5 passes through transmission path 16 intercommunication base 3.

Specifically, a cavity is formed between the outer side of the inner shell 5 and the inner side of the outer shell 4, and a transmission port 15 is formed at the upper end of the transmission port, so that external air can enter the base through the transmission port in the embodiment.

Specifically, both ends are fixed at inner shell 5 inner wall around the circuit board 13 to be equipped with the interval between 13 both sides of circuit board and the 5 inner walls of inner shell, for the convenience of the inside gas circulation of base in this embodiment, make the draught fan take away the heat of inside.

Specifically, the lower end of the inner shell 5 is of a semicircular structure and is transparent, so that the monitoring of the camera is facilitated in the embodiment.

Specifically, the connecting shaft 8 is a fixed structure, and the base 3 rotates on the connecting shaft 8 through the bearing member 7, so that the monitoring position of the camera is adjusted in this embodiment.

Specifically, gear 11 that motor 9 bottom is connected is contactless between when rotating and the 3 inner walls of base, in order to prevent that the gear from producing the scratch when rotating with the base inner wall in this embodiment.

The utility model discloses an use flow: during the use, if the position of control is monitored to needs, motor 9 drives gear 11 and rotates, and gear 11 and fixed wheel 12 meshing are connected to make base 3 rotate on connecting axle 8 through the effect of bearing spare 7, not only can adjust the position that needs the control, but also can control rotating always of motor 9 according to the demand, make camera 14 carry out omnidirectional control.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a museum security protection monitoring device with regulatory function which characterized in that includes:

the connecting base (2) is mounted on the wall top (1) through a bolt, and is positioned at the bottom of the connecting base (2) and connected with the connecting cylinder (6) through threads;

a connecting shaft (8) is fixed at the bottom of the connecting cylinder (6), a bearing piece (7) is installed at the upper end of the connecting shaft (8), a base (3) is installed on the outer side of the bearing piece (7), and a motor (9) is fixed on the left side inside the base (3) through a connecting piece;

a gear (11) is mounted at the bottom of the motor (9), a fixed wheel (12) is mounted at the bottom end of the connecting shaft (8), and the gear (11) is meshed with the fixed wheel (12);

draught fans (10) are installed at the upper end of the base (3) on two sides of the connecting shaft (8) in an embedded mode;

outer shell (4) are installed to the bottom of base (3), are located the bottom of outer shell (4) and install inner shell (5), camera (14) are installed to the inside bottom of inner shell (5) to be equipped with circuit board (13) in the top position of camera (14), inner shell (5) inside upper end is through transmission path (16) intercommunication base (3).

2. The museum security monitoring device with adjusting function according to claim 1, characterized in that: a cavity is arranged between the outer side of the inner shell (5) and the inner side of the outer shell (4), and a transmission port (15) is arranged at the upper end of the transmission port.

3. The museum security monitoring device with adjusting function according to claim 1, characterized in that: the front end and the rear end of the circuit board (13) are fixed on the inner wall of the inner shell (5), and a space is arranged between the two sides of the circuit board (13) and the inner wall of the inner shell (5).

4. The museum security monitoring device with adjusting function according to claim 1, characterized in that: the lower end of the inner shell (5) is of a semicircular structure and is transparent.

5. The museum security monitoring device with adjusting function according to claim 1, characterized in that: the connecting shaft (8) is of a fixed structure, and the base (3) rotates on the connecting shaft (8) through the bearing piece (7).

6. The museum security monitoring device with adjusting function according to claim 1, characterized in that: and a gear (11) connected with the bottom end of the motor (9) is not contacted with the inner wall of the base (3) when rotating.