CN213693895U

CN213693895U - Monitoring camera

Info

Publication number: CN213693895U
Application number: CN202023097194.1U
Authority: CN
Inventors: 夏煜江; 田明超
Original assignee: Nanjing Yukai Electronic Technology Co ltd
Current assignee: Nanjing Yukai Electronic Technology Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-07-13
Anticipated expiration: 2030-12-21

Abstract

The utility model provides a surveillance camera machine belongs to surveillance camera machine technical field, include: protective housing, installing support, surveillance camera machine, driven gear, first motor, drive shaft, driving gear, drive chain, second motor and second pivot. The utility model provides a problem that installs surveillance camera machine in the different positions of indoor hall one by one wastes time and energy.

Description

Monitoring camera

The technical field is as follows:

the utility model belongs to the technical field of the camera, concretely relates to surveillance camera machine.

Background art:

surveillance cameras are quasi-cameras used in security, most of which are single video capture devices.

In order to monitor the conditions of different directions of an indoor hall, monitoring cameras are often required to be installed at positions of all directions in the indoor hall, but the installation of the monitoring cameras at different positions of the indoor hall one by one is time-consuming and labor-consuming.

Therefore, there is a need for a monitoring camera that is easy to install.

The utility model has the following contents:

an embodiment of the utility model provides a surveillance camera machine has solved the problem that wastes time and energy at the different positions installation surveillance camera machine in indoor hall one by one.

An embodiment of the utility model provides a surveillance camera machine, include:

the protective shell comprises an upper protective shell and a lower protective shell which are mutually and rotatably connected, the top of the lower protective shell is provided with an installation groove, and the upper protective shell is detachably connected to the center of the top wall of the indoor hall;

the mounting brackets are arranged on the lower protective shell in a horizontal and rotating mode, the upper portion of each mounting bracket is provided with a first rotating shaft and extends into the mounting groove of the lower protective shell, and the mounting brackets are arranged on the same circumference with the center of the lower protective shell as the center of a circle and at equal angles;

the number of the monitoring cameras is equal to that of the mounting brackets and the monitoring cameras are respectively mounted on the corresponding mounting brackets;

the number of the driven gears is equal to that of the monitoring cameras, the driven gears are connected to the first rotating shafts of the mounting brackets in a key mode, and the driven gears are located in the mounting grooves of the lower protective shell;

the first motor is installed in the installation groove of the lower protection shell;

a driving shaft connected to an output end of the first motor, the driving shaft being in a vertical state;

a drive gear keyed to the drive shaft;

a drive chain connecting the drive gear with each of the driven gears;

a second motor installed at the center of the bottom surface of the upper protective case; and

and the upper end of the second rotating shaft is connected with the output end of the second motor, and the lower end of the second rotating shaft is fixedly connected in the mounting groove of the lower protective shell.

In some embodiments, the upper protective shell is detachably attached to a center of a top wall of the indoor lobby by a hanger.

In some embodiments, the suspension member includes a screw rod-shaped connecting portion and a block-shaped base portion, the upper end of the connecting portion is screwed with the base portion, the lower end of the connecting portion is fixedly connected with the top of the upper protective shell, and the base portion is fixed on the top wall of the indoor hall through an anchor member.

In some embodiments, the mounting groove of the lower protective shell has a protruding fixing portion with a threaded hole at the center, and the lower end of the second rotating shaft is screwed in the threaded hole of the fixing portion.

In certain embodiments, the edges of the upper protective shell and the lower protective shell are rounded.

In certain embodiments, the first motor and the second motor are both speed motors.

The embodiment of the utility model provides a arrange a plurality of surveillance cameras on the protective housing through the installing support, these a plurality of surveillance cameras monitor the not equidirectional working conditions of hall in the room respectively, this installing support forms horizontal rotation with the upper protective housing and is connected, the concrete drive installing support is around the drive that the upper protective housing rotates and relies on first motor, under the drive of first motor, the driving gear drives each driven gear through drive chain, impel the installing support horizontal rotation, adopt the angle that this mode can wholly adjust each surveillance camera, make the surveillance camera under manual control, can monitor different regions, overcome the defect that the surveillance camera of current can not be adjusted in the surveillance area after the installation is fixed, adjust the simple structure and the practicality of all surveillance cameras; and the second motor passes through the mode that the horizontal pivoted of second pivot was adjusted down the protective housing, also can adjust whole surveillance camera machine, and the adjustment mode of this adjustment mode relative first motor is more swift, is fit for surveillance camera machine angle regulation by a wide margin, and the adjustment mode of first motor is fit for the fine setting of surveillance camera machine angle, has solved and has installed surveillance camera machine in indoor hall different positions one by one and has wasted time and energy the problem.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Description of the drawings:

the accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention with the upper protective shell removed;

FIG. 2 is a schematic structural view of an upper protective shell;

FIG. 3 is a schematic view of the connection between the suspension member and the protective shell;

reference numerals: 10. a protective shell; 101. an upper protective shell; 1011. mounting grooves; 102. a lower protective shell; 1021. a fixed part; 20. mounting a bracket; 201. a first rotating shaft; 30. a surveillance camera; 40. a driven gear; 50. a first motor; 60. a drive shaft; 70. a driving gear; 80. a drive chain; 90. a second motor; 100. a second rotating shaft; 110. a suspension member; 1101. a connecting portion; 1102. a base part; 1103. and (4) an anchoring piece.

The specific implementation mode is as follows:

in order to make the technical solution of the present invention's purpose, technical solution and advantages clearer, the following description will be combined with the drawings of the specific embodiments of the present invention, to carry out clear and complete description on the technical solution of the embodiments of the present invention. Like reference symbols in the various drawings indicate like elements. It should be noted that the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.

As shown in fig. 1 to 3, the present embodiment provides a monitoring camera including: the monitoring device comprises a protective shell 10, a mounting bracket 20, a monitoring camera 30, a driven gear 40, a first motor 50, a driving shaft 60, a driving gear 70, a transmission chain 80, a second motor 90 and a second rotating shaft 100.

The protective case 10 includes an upper protective case 101 and a lower protective case 102 rotatably connected to each other, the lower protective case 102 has a mounting groove 1011 at the top thereof, and the upper protective case 101 is detachably coupled to the center of the top wall of the indoor hall.

A plurality of mounting brackets 20 are horizontally and rotatably connected to the lower protective shell 102, the upper part of each mounting bracket 20 is provided with a first rotating shaft 201 and extends into a mounting groove 1011 of the lower protective shell 102, and the plurality of mounting brackets 20 are arranged on the same circumference with the center of the lower protective shell 102 as the center of a circle and at equal angles;

the number of the monitoring cameras 30 is equal to that of the mounting brackets 20 and the monitoring cameras are respectively mounted on the corresponding mounting brackets 20;

the number of the driven gears 40 is equal to that of the monitoring cameras 30 and the driven gears 40 are connected to the first rotating shafts 201 of the mounting brackets 20 in a key mode, and the driven gears 40 are located in the mounting grooves 1011 of the lower protective shell 102;

the first motor 50 is installed in the installation groove 1011 of the lower protective case 102;

the driving shaft 60 is connected to the output end of the first motor 50, and the driving shaft 60 is in a vertical state;

the driving gear 70 is keyed on the driving shaft 60, and the driving gear 70 is connected with each driven gear 40 by the transmission chain 80;

the second motor 90 is installed at the center of the bottom surface of the upper protective case 101; and

the upper end of the second rotating shaft 100 is connected to the output end of the second motor 90 and the lower end is fixedly connected to the mounting groove 1011 of the lower protective housing 102.

First motor 50 passes through drive shaft 60 drive driving gear 70 horizontal rotation, driving gear 70 drives driven gear 40 horizontal rotation through drive chain 80, and then first pivot 201 and installing support 20 drive surveillance camera machine 30 horizontal rotation, reach the purpose of the horizontal angle of whole surveillance camera machine 30 of unified regulation and control from this, and each surveillance camera machine 30 of the integrated assembly of protective housing 10, second motor 90 is through driving second pivot 100 drive down protective housing 102 horizontal rotation also can reach the purpose of the horizontal angle of whole surveillance camera machine 30 of unified regulation and control and more swift than first motor 50's regulation mode, first motor 50's regulation mode is fit for the fine setting, the monitoring all directions with surveillance camera machine 30 can be accomplished at the roof center of indoor hall to whole protective housing 10 assembly.

Preferably, the upper protective case 101 is detachably attached to the center of the top wall of the indoor hall by means of a hanger 110, the hanger 110 enabling the attachment of the protective case 10 to the top wall of the indoor hall.

The hanger 110 comprises a threaded rod-shaped connecting portion 1101 and a block-shaped base portion 1102, the upper end of the connecting portion 1101 is in threaded connection with the base portion 1102, the lower end of the connecting portion 1101 is fixedly connected with the top of the upper protective shell 101, the base portion 1102 is fixed to the top wall of the indoor hall through an anchor 1103, and the hanger 110 is simple in structure and convenient to detach and install.

Preferably, the center of the mounting groove 1011 of the lower protective housing 102 has a convex fixing part 1021 with a threaded hole at the center, and the lower end of the second rotating shaft 100 is screwed into the threaded hole of the fixing part 1021, so that the detachable fixed connection of the second rotating shaft 100 and the lower protective housing 102 is realized.

Wherein, the edges of the upper protective shell 101 and the lower protective shell 102 are circular.

The first motor 50 and the second motor 90 are both speed-adjustable motors.

The embodiment of the utility model provides a arrange a plurality of surveillance cameras 30 on protective housing 10 through installing support 20, these a plurality of surveillance cameras 30 monitor the not equidirectional behavior in indoor hall respectively, this installing support 20 forms horizontal rotation with upper protective housing 101 and is connected, concrete drive installing support 20 is rotated around upper protective housing 101 and is relied on the drive of first motor 50, under the drive of first motor 50, driving gear 70 drives each driven gear 40 through drive chain 80, impel installing support 20 horizontal rotation, adopt the angle that this mode can wholly adjust each surveillance camera 30, make surveillance camera 30 under manual control, can monitor different regions, overcome the defect that the surveillance camera 30 of current surveillance camera 30 can not be adjusted after the installation is fixed, adjust the simple structure and the practicality of whole surveillance cameras 30; the second motor 90 can adjust all the monitoring cameras 30 by adjusting the horizontal rotation mode of the lower protective shell 102 through the second rotating shaft 100, the adjusting mode is faster relative to the adjusting mode of the first motor 50, the angle of the monitoring cameras 30 can be adjusted greatly, and the adjusting mode of the first motor 50 is suitable for fine adjustment of the angle of the monitoring cameras 30; the utility model provides a one by one at the different positions of indoor hall problem that wastes time and energy of installation surveillance camera machine 30.

The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the technical means, but also comprises the technical scheme consisting of the equivalent replacement of the technical features. The present invention is not to be considered as the best thing, and belongs to the common general knowledge of the technicians in the field.

Claims

1. A surveillance camera, comprising:

the protective shell (10) comprises an upper protective shell (101) and a lower protective shell (102) which are rotatably connected with each other, the top of the lower protective shell (102) is provided with a mounting groove (1011), and the upper protective shell (101) is detachably connected to the center of the top wall of an indoor hall;

a plurality of mounting brackets (20) are horizontally and rotatably connected to the lower protective shell (102), the upper part of each mounting bracket (20) is provided with a first rotating shaft (201) and extends into a mounting groove (1011) of the lower protective shell (102), and the plurality of mounting brackets (20) are arranged on the same circumference with the center of the lower protective shell (102) as the center and at equal angles;

monitoring cameras (30) which are equal in number to the mounting brackets (20) and are respectively mounted on the corresponding mounting brackets (20);

the number of the driven gears (40) is equal to that of the monitoring cameras (30), the driven gears are in key connection with the first rotating shafts (201) of the mounting brackets (20), and the driven gears (40) are located in mounting grooves (1011) of the lower protective shell (102);

a first motor (50) installed in a mounting groove (1011) of the lower protective case (102);

a driving shaft (60) connected to an output end of the first motor (50), the driving shaft (60) being in a vertical state;

a drive gear (70) keyed to the drive shaft (60);

a transmission chain (80) connecting the drive gear (70) with each of the driven gears (40);

a second motor (90) installed at the center of the bottom surface of the upper protective case (101); and

and the upper end of the second rotating shaft (100) is connected with the output end of the second motor (90), and the lower end of the second rotating shaft is fixedly connected in the mounting groove (1011) of the lower protective shell (102).

2. The surveillance camera (30) as set forth in claim 1, characterized in that: the upper protective case (101) is detachably attached to the center of the top wall of the indoor hall by means of a hanger (110).

3. The surveillance camera (30) as set forth in claim 2, characterized in that: the hanger (110) comprises a threaded rod-shaped connecting part (1101) and a block-shaped base part (1102), the upper end of the connecting part (1101) is in threaded connection with the base part (1102), the lower end of the connecting part (1101) is fixedly connected with the top of the upper protective shell (101), and the base part (1102) is fixed on the top wall of an indoor hall through an anchor (1103).

4. The surveillance camera (30) as set forth in claim 3, characterized in that: the center of the mounting groove (1011) of the lower protective shell (102) is provided with a convex fixing part (1021) with a threaded hole in the center, and the lower end of the second rotating shaft (100) is in threaded connection with the threaded hole of the fixing part (1021).

5. The surveillance camera (30) as set forth in claim 4, characterized in that: the edges of the upper protective shell (101) and the lower protective shell (102) are circular.

6. The surveillance camera (30) as set forth in claim 5, characterized in that: the first motor (50) and the second motor (90) are both speed-regulating motors.