Wireless explosion-proof multifunctional monitoring ball

Abstract

The utility model provides a wireless explosion-proof multifunctional monitoring ball, which comprises a base, a battery compartment, an antenna and a holder, the battery compartment is integrated on the back of the base, and a battery is arranged in the battery compartment. The utility model has the advantages that the detachable and adjustable joint design provides a plurality of installation position selections for a user, the installation can be carried out by adjusting the position according to the installation point position of the external environment, and the installation flexibility is greatly improved; the design can adapt to installation point positions of different specifications and types, and installation can be achieved by adjusting the position and the connecting mode of the connector no matter an installation hole of a standard size or an installation face of a non-standard size. The device is small in size, attractive in appearance, powerful in function, convenient to install, simple to use and easy to maintain, and is provided with a battery for power supply, so that the trouble of field wiring can be avoided; and the product adopts an explosion-proof design and has wide adaptability. The product can be used in a class II environment containing explosive gas.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring equipment, in particular to a wireless explosion-proof multifunctional control ball. Background Art

[0002] The front-end equipment of on-site monitoring consists of cameras, lenses and auxiliary equipment. The camera is the core equipment of the monitoring system, which is used to capture video images of the scene. According to the usage scenarios and needs, there are many types of cameras, such as network cameras, color gun cameras, color dome cameras, infrared cameras, etc. Among them, network cameras can transmit videos in real time through the network, while infrared cameras can capture clear images in dark environments.

[0003] Lens: Used with the camera to adjust the shooting angle and focal length to ensure that the desired video content is captured.

[0004] Other auxiliary equipment: including pan / tilt heads, protective covers, listeners, alarm detectors, etc., to enhance the functionality and safety of the monitoring system.

[0005] The camera needs to be connected to the power cord and video signal output line to connect to the back-end equipment. In Class II places with explosive gas environments, this conventional monitoring equipment is inconvenient to deploy and use due to the troublesome wiring and poor explosion-proof performance. Therefore, a wireless explosion-proof multifunctional control ball is proposed, which is small in size, beautiful in appearance, powerful in function, easy to install, simple to use, and easy to maintain. It is powered by batteries and can avoid the trouble of on-site wiring; it adopts explosion-proof design and has wide adaptability. It can be used in Class II places with explosive gas environments. Utility Model Content

[0006] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0007] To this end, one purpose of the utility model is to provide a wireless explosion-proof multifunctional control ball to solve the problems mentioned in the background technology and overcome the shortcomings of the prior art.

[0008] In order to achieve the above-mentioned purpose, an embodiment of one aspect of the utility model provides a wireless explosion-proof multifunctional control ball, including a base, a battery compartment, an antenna, and a pan head. The back of the base is integrated with a battery compartment and a battery is arranged inside the battery compartment. One side of the base is fixedly connected with an antenna, and a pan head is installed on the top of the base.

[0009] The output end of the pan / tilt head is fixedly connected to a mounting seat, and the output end of the mounting seat is fixedly connected to a ball camera;

[0010] The surface of the ball machine is integrated with a spherical shield;

[0011] A plurality of positioning holes are provided at the four edges of the bottom surface of the base, and the positioning holes form a group of two. A joint is detachably connected to any group of the positioning holes through a connecting piece, and an installation hole is provided at the end of the joint.

[0012] Preferably, any of the above schemes comprises that the outer shell of the base, the outer shell of the mounting seat, the spherical cover of the ball camera and the outer shell of the pan / tilt head are all made of aluminum alloy 6061-T6, a processing module is integrated in the base and this module is bidirectionally connected to the antenna and the ball camera, and at the same time, the output end of the processing module is unidirectionally connected to the pan / tilt head and the mounting seat.

[0013] Adopting the above technical solution: the rated voltage of the device is DC7.4V. Explosion-proof mark: Ex ic IIC T4Gc. The protection level of the device is IP66. The operating environment temperature of the device is: -20~40℃.

[0014] Adopting the above technical solution: The precautions when using this device are as follows: It is strictly forbidden to open the cover with power on. It is strictly forbidden to replace the battery and charge in dangerous places. Use a power adapter that has obtained CCC certification and meets the specification requirements. If a fault is found, it must be repaired by a professional; the internal components of the product cannot be disassembled or replaced at will.

[0015] Preferably, the battery compartment is fixed to the base 1 by screws, and the battery inside the battery compartment is a lithium-ion battery, with a total of four 18650 cells with a rated voltage of 3.7V and a capacity of 3400mAh, which are connected in series with 2 in parallel.

[0016] Adopting the above technical solution: the lens on the ball machine of this device can be zoomed. This device is an integrated ball camera with integrated front-end imaging equipment using a spherical cover. It is small in size, beautiful in appearance, powerful in function, easy to install, simple to use, easy to maintain, and equipped with battery power supply, which can avoid the trouble of on-site wiring; the product adopts explosion-proof design and has wide adaptability. This product can be used in Class II places containing explosive gas environment.

[0017] This product has a high-strength aluminum alloy explosion-proof casing to prevent the circuits and components inside the device from coming into contact with flammable gases or dust in the environment, thereby avoiding explosions caused by sparks or high temperatures.

[0018] Preferably, any of the above solutions uses WIFI for communication, and a lens is integrated on the ball camera.

[0019] Preferably, any of the above solutions is that the connecting member is specifically a hexagon socket bolt, and the end of the connecting member is completely embedded in the joint.

[0020] The above technical solution is adopted: the ball camera captures the light signal of the scene and converts it into an electrical signal. The processor processes the collected image signal, including image enhancement and noise reduction, to improve the image quality. In order to reduce the amount of data and facilitate transmission, the processor will encode and compress the processed image signal. Common compression formats include H.264 and MPEG. The encoded and compressed digital signal needs to be converted into an analog signal by a digital-to-analog converter (DAC). The analog signal is modulated by radio frequency and then sent out through the antenna.

[0021] Preferably, according to any of the above solutions, the mounting hole is located on the outside of the base.

[0022] Adopting the above technical solution: Further, the device is designed with positioning holes, connectors, joints and mounting hole structures. Positioning holes are opened at the four edges of the bottom surface of the base. The positioning holes form a group of two each. Each group of positioning holes is detachably connected to the joint through a connector. The joint can be installed at the installation point of the external environment in conjunction with the mounting holes and screws. The joint can be installed at any group of positioning holes, and the position can be adjusted according to the installation point of the external environment for installation, making the installation of the ball machine more flexible. The detachable and adjustable joint design provides users with a variety of installation position options, and the position can be adjusted according to the installation point of the external environment for installation, greatly improving the flexibility of installation;

[0023] This design can adapt to installation points of different specifications and types. Whether it is a standard-sized mounting hole or a non-standard-sized mounting surface, installation can be achieved by adjusting the position and connection method of the joint.

[0024] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0025] 1. The wireless explosion-proof multifunctional control ball is provided with positioning holes, connectors, joints and mounting holes. The four edges of the bottom surface of the base are provided with positioning holes. The positioning holes form a group of two. Each group of positioning holes is detachably connected to the joint through the connector. The joint can be installed at the installation point of the external environment in conjunction with the mounting holes and screws. The joint can be installed at any group of positioning holes. The position can be adjusted according to the installation point of the external environment for installation, making the installation of the ball machine more flexible. The detachable and adjustable joint design provides users with a variety of installation position options. The position can be adjusted according to the installation point of the external environment for installation, which greatly improves the flexibility of installation.

[0026] This design can adapt to installation points of different specifications and types. Whether it is a standard-sized mounting hole or a non-standard-sized mounting surface, installation can be achieved by adjusting the position and connection method of the joint.

[0027] 2. This wireless explosion-proof multifunctional control ball is small in size, beautiful in appearance, powerful in function, easy to install, simple to use, and easy to maintain. It is battery-powered and can avoid the trouble of on-site wiring. The product adopts explosion-proof design and has wide adaptability. This product can be used in Class II places containing explosive gas environments.

[0028] This product has a high-strength aluminum alloy explosion-proof casing to prevent the circuits and components inside the device from coming into contact with flammable gases or dust in the environment, thereby avoiding explosions caused by sparks or high temperatures.

[0029] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0031] Figure 1 It is a structural schematic diagram of the utility model from the first perspective;

[0032] Figure 2 It is a structural schematic diagram of the utility model from a second viewing angle;

[0033] Figure 3 It is a structural schematic diagram of the utility model from a third viewing angle;

[0034] Figure 4 It is a front view structural schematic diagram of the utility model.

[0035] In the figure: 1-base, 2-battery compartment, 3-antenna, 4-pan head, 5-mounting base, 6-ball camera, 7-positioning hole, 8-connector, 9-connector, 10-mounting hole. DETAILED DESCRIPTION

[0036] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0037] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] like Figure 1-4 As shown, the wireless explosion-proof multifunctional control ball includes a base 1, a battery compartment 2, an antenna 3, and a pan head 4. The back of the base 1 is integrated with the battery compartment 2 and a battery is arranged inside it. One side of the base 1 is fixedly connected with the antenna 3, and the top of the base 1 is installed with the pan head 4;

[0039] The output end of the pan / tilt head 4 is fixedly connected to a mounting base 5, and the output end of the mounting base 5 is fixedly connected to a ball camera 6;

[0040] The surface of the ball machine 6 is integrated with a spherical shield;

[0041] A plurality of positioning holes 7 are provided at the four edges of the bottom surface of the base 1 , and each two positioning holes 7 form a group. A joint 9 is detachably connected to any group of positioning holes 7 through a connecting piece 8 , and a mounting hole 10 is provided at the end of the joint 9 .

[0042] Embodiment 1: The shell of the base 1, the shell of the mounting seat 5, the spherical cover of the ball camera 6, and the shell of the pan / tilt head 4 are all made of aluminum alloy 6061-T6. The base 1 is integrated with a processing module and this module is bidirectionally connected to the antenna 3 and the ball camera 6. At the same time, the output end of the processing module is unidirectionally connected to the pan / tilt head 4 and the mounting seat 5. The rated working voltage of this device is DC7.4V. Explosion-proof mark: Exic IIC T4 Gc. The protection level of this device is IP66. The operating ambient temperature of this device is: -20~40℃.

[0043] Example 2: Precautions when using this device are as follows: It is strictly forbidden to open the cover when it is powered on. It is strictly forbidden to replace or charge the battery in dangerous places. Use a power adapter that has obtained CCC certification and meets the specifications. If a fault is found, it must be repaired by a professional; the internal components of the product cannot be disassembled or replaced at will. The battery compartment 2 is screwed to the base 1 by screws. The battery inside the battery compartment 2 is a lithium-ion battery. There are four 18650 batteries with a rated voltage of 3.7V and a capacity of 3400mAh, which are connected in series with 2 in parallel. The antenna 3 uses WIFI for communication, and a lens is integrated on the ball camera 6. The connecting piece 8 is specifically a hexagon socket bolt, and the end of the connecting piece 8 is completely embedded in the connector 9. The mounting hole 10 is located on the outside of the base 1.

[0044] The working principle of the utility model is as follows:

[0045] The ball camera 6 captures the light signal of the scene and converts it into an electrical signal. The processor processes the collected image signal, including image enhancement and noise reduction, to improve the image quality. In order to reduce the amount of data and facilitate transmission, the processor will encode and compress the processed image signal. Common compression formats include H.264 and MPEG. The encoded and compressed digital signal needs to be converted into an analog signal by a digital-to-analog converter (DAC). The analog signal is modulated by radio frequency and then sent out through the antenna 3.

[0046] Compared with the prior art, the present invention has the following beneficial effects:

[0047] 1. The wireless explosion-proof multifunctional control ball is provided with positioning holes 7, connectors 8, joints 9 and mounting holes 10. The four edges of the bottom surface of the base 1 are provided with positioning holes 7. The positioning holes 7 form a group of two. Each group of positioning holes 7 is detachably connected to the joints 9 through the connectors 8. The joints 9 can be installed at the installation points of the external environment in combination with the mounting holes 10 and screws. The joints 9 can be installed at any group of positioning holes 7. The position can be adjusted according to the installation point of the external environment for installation, making the installation of the ball machine more flexible. The detachable and adjustable joint 9 design provides users with a variety of installation position options. The position can be adjusted according to the installation point of the external environment for installation, which greatly improves the flexibility of installation.

[0048] This design can adapt to installation points of different specifications and types. Whether it is a standard-sized installation hole or a non-standard-sized installation surface, installation can be achieved by adjusting the position and connection method of the joint 9.

[0049] 2. This wireless explosion-proof multifunctional control ball is small in size, beautiful in appearance, powerful in function, easy to install, simple to use, and easy to maintain. It is battery-powered and can avoid the trouble of on-site wiring. The product adopts explosion-proof design and has wide adaptability. This product can be used in Class II places containing explosive gas environments.

[0050] This product has a high-strength aluminum alloy explosion-proof casing to prevent the circuits and components inside the device from coming into contact with flammable gases or dust in the environment, thereby avoiding explosions caused by sparks or high temperatures.

Claims

1. A wireless explosion-proof multifunctional control ball, characterized in that: The invention comprises a base (1), a battery compartment (2), an antenna (3), and a pan-tilt head (4); the back of the base (1) is integrated with the battery compartment (2) and a battery is arranged inside the battery compartment; one side of the base (1) is fixedly connected with the antenna (3); and the top of the base (1) is installed with the pan-tilt head (4); The output end of the pan / tilt head (4) is fixedly connected to a mounting seat (5), and the output end of the mounting seat (5) is fixedly connected to a ball camera (6); a spherical protective cover is integrated on the surface of the ball camera (6); A plurality of positioning holes (7) are provided at the four edges of the bottom surface of the base (1), and the positioning holes (7) form a group of two each. A joint (9) is detachably connected to any group of the positioning holes (7) via a connecting piece (8), and the end of the joint (9) has a mounting hole (10).

2. A wireless explosion-proof multifunctional control ball as claimed in claim 1, characterized in that: The outer shell of the base (1), the outer shell of the mounting seat (5), the spherical shield of the ball camera (6), and the outer shell of the pan / tilt head (4) are all made of aluminum alloy 6061-T6. A processing module is integrated in the base (1) and the module is bidirectionally connected to the antenna (3) and the ball camera (6). At the same time, the output end of the processing module is unidirectionally connected to the pan / tilt head (4) and the mounting seat (5).

3. A wireless explosion-proof multifunctional control ball as claimed in claim 2, characterized in that: The battery compartment (2) is screwed onto the base (1). The battery inside the battery compartment (2) is a lithium-ion battery, which has four cells, each having a rated voltage of 3.7V and a capacity of 3400mAh, and is composed of 2 cells connected in parallel and 2 cells in series.

4. A wireless explosion-proof multifunctional control ball as claimed in claim 3, characterized in that: The antenna (3) uses WIFI for communication, and a lens is integrated on the ball camera (6).

5. A wireless explosion-proof multifunctional control ball as claimed in claim 4, characterized in that: The connecting piece (8) is specifically a hexagon socket bolt, and the end of the connecting piece (8) is completely embedded in the joint (9).

6. A wireless explosion-proof multifunctional control ball as claimed in claim 5, characterized in that: The mounting hole (10) is located outside the base (1).

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