AI multispectral fireproof early warning analyzer

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By designing masks and covers in AI multi-spectral fire warning analyzer, the problem of poor equipment monitoring effect under complex environments is solved, and efficient and reliable fire warning of equipment is achieved.

CN223065781UActive Publication Date: 2025-07-04SHENZHEN HIVT TECH

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Patent Information

Application Number: CN202422039635.4
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-08-21
Publication Date: 2025-07-04
Estimated Expiration: 2034-08-21

AI Technical Summary

Technical Problem

Traditional fire alarm equipment is susceptible to sunlight and water droplets in complex environments, resulting in poor monitoring effects. The existing AI multi-spectral fire alarm analysis equipment is limited in monitoring effects under complex environments.

Method used

Design a mask, first and second shading cover to protect the visible light camera, thermal imaging module and ultraviolet flame detector to avoid direct sunlight and dripping effects, and ensure the equipment is working normally.

Benefits of technology

Effectively prevent the impact of sunlight and drip on the monitoring device, improving the working reliability and monitoring accuracy of the equipment.

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Abstract

The utility model discloses an AI multispectral fireproof early warning analyzer, which comprises a shell, a circuit board, a visible light camera, a thermal imaging module and an ultraviolet flame detector, a first shielding cover protruding outwards is arranged on the front side face of the upper portion of the shell, a second shielding cover protruding outwards is arranged on the front side face of the middle of the shell, a shade is arranged on the top of the shell, and the shade protrudes forwards and exceeds the first shielding cover and the second shielding cover by a first preset distance; through the design of the shade, it can be avoided that sunlight directly irradiates the visible light camera and the ultraviolet flame detector to affect the monitoring effect of the visible light camera and the ultraviolet flame detector, and the first shade cover and the second shade cover are designed in a matched mode; in conclusion, through the design of the shade, the first shade cover and the second shade cover, the influence of sunlight and the dripping water is avoided, and thus the normal work of the product is ensured.

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Description

Technical Field

[0001] The utility model relates to the technical field of monitoring and recognition, in particular to an AI multi-spectral fire prevention early warning analyzer. Background Art

[0002] Traditional fire alarms mainly rely on fixed-point sensors such as smoke, which provides support for the fire monitoring, early warning and protection work in industrial scenarios such as warehouses, factory areas, charging piles, and electrical machine rooms. It can detect the smoke in the environment and issue an alarm to avoid fires. However, such an alarm method is relatively slow, and the way of detecting fires is relatively single, with problems of slow alarm speed and unreliability. Later, an AI multi-spectral fire prevention early warning analysis device appeared (of course, the technologies mentioned in the technical background of this application may not be the prior art publicly disclosed before the filing date of this application). It combines image receiving and processing functional modules such as ultraviolet flame detectors, visible light lenses, and thermal imaging modules, and combines AI recognition algorithms to give early warnings of fires, improving the accuracy of fire early warnings during use.

[0003] Since the working environment of the AI multi-spectral fire prevention early warning analysis device is relatively complex, the environment is likely to affect the monitoring effects of ultraviolet flame detectors, visible light lenses, and thermal imaging modules. For example, sunlight irradiation or water droplets flowing onto their information receiving parts will affect their normal operation. Therefore, in view of the above problems, it is necessary to propose a new solution. Summary of the Utility Model

[0004] In view of this, in view of the deficiencies of the prior art, the main purpose of the present utility model is to provide an AI multi-spectral fire prevention early warning analyzer, and its function is to solve the above problems.

[0005] To achieve the above purpose, the present utility model adopts the following technical solutions:

[0006] An AI multi-spectral fire prevention early warning analyzer, comprising a housing, a circuit board, a visible light camera, a thermal imaging module, and an ultraviolet flame detector; the circuit board, the visible light camera, the thermal imaging module, and the ultraviolet flame detector are all arranged inside the housing;

[0007] The upper front side of the housing has a first shielding cover protruding outwards, the middle front side of the housing has a second shielding cover protruding outwards, and a mask is arranged on the top of the housing. The mask protrudes forward and exceeds the first shielding cover and the second shielding cover by a first preset distance;

[0008] The visible light camera and the thermal imaging module are arranged side by side on the upper part of the housing. Moreover, the visible light camera has a lens for collecting information, and the lens is exposed on the front side of the housing. The thermal imaging module has a first receiving part for collecting information, and the first receiving part is exposed on the front side of the housing. Both the lens and the first receiving part are located below the first shielding cover, and the first shielding cover protrudes forward and exceeds the lens and the first receiving part by a second preset distance;

[0009] The ultraviolet flame detector is located in the middle of the housing. Moreover, the ultraviolet flame detector has a second receiving part for collecting information, and the second receiving part is exposed on the front side of the housing. The second receiving part is located below the second shielding cover, and the second shielding cover protrudes forward and exceeds the second receiving part by a third preset distance.

[0010] As a preferred solution, a 4G module, a WIFI module, and a Bluetooth module are provided on the circuit board.

[0011] As a preferred solution, an installation cavity is provided beside the inner side wall of the housing. A plurality of sound outlet holes communicating with the installation cavity are provided on the outer side wall of the housing. A speaker is connected to the circuit board, and the speaker is adaptively installed in the installation cavity. The speaker is surrounded by the peripheral side wall of the installation cavity in terms of height, and the sound outlet side of the speaker faces the sound outlet holes.

[0012] As a preferred solution, a microphone is further included. The microphone is installed in the housing and electrically connected to the circuit board. A microphone hole is further provided on the front side of the housing.

[0013] As a preferred solution, the mask includes a back plate, a shielding plate, and two side plates integrally formed and connected. The shielding plate is connected to the top edge of the back plate and protrudes forward from the front side of the housing. The two side plates are connected to the two side edges of the back plate and protrude forward from the front side. The back plate has first screw fixing holes and is fixedly connected to the rear side of the housing through screws.

[0014] As a preferred solution, a sheet metal mounting plate is further included. The sheet metal mounting plate is detachably provided on the rear side of the housing. The rear side of the sheet metal mounting plate has four hollow mounting parts corresponding to the four corners of the housing. Each hollow mounting part has second screw fixing holes.

[0015] As a preferred solution, the upper end of the sheet metal mounting plate has a clamping convex part, the lower end of the sheet metal mounting plate has an L-shaped connecting part, and a fixing hole is provided on the L-shaped connecting part. The housing has a clamping concave part. The clamping convex part is clamped into the clamping concave part from bottom to top. The lower side of the housing has a third screw fixing hole, and the third screw fixing hole corresponds to the aforementioned fixing hole and is fixedly connected through screws.

[0016] Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, as can be seen from the above technical solutions, the main points are as follows;

[0017] By designing the mask, it can play a role in shading, avoiding direct sunlight from shining on the visible light camera and the ultraviolet flame detector and affecting their monitoring effects. In addition, with the design of the first shielding cover and the second shielding cover, it can prevent the dripping water leaking from the mask from flowing over the visible light camera, the thermal imaging module, and the ultraviolet flame detector and affecting their monitoring effects. In summary, through the design of the mask, the first shielding cover and the second shielding cover, the influence of sunlight and dripping water is avoided, thus ensuring the normal operation of this product.

[0018] To more clearly elaborate on the structural features and functions of the utility model, the following will combine the drawings with specific embodiments to detail the utility model. Description of the Drawings

[0019] Figure 1 is the overall structural schematic diagram of the embodiment of the utility model;

[0020] Figure 2 is the overall structural schematic diagram of another perspective of the embodiment of the utility model;

[0021] Figure 3 is Figure 2 the enlarged view of part A in

[0022] Figure 4 is the partial structural exploded view of the embodiment of the utility model;

[0023] Figure 5 is the structural schematic diagram of the outer shell of the embodiment of the utility model.

[0024] Description of the Reference Numerals in the Drawings:

[0025] 10. Outer shell; 11. First shielding cover; 12. Second shielding cover; 13. Installation cavity; 14. Sound outlet hole; 15. Microphone hole; 16. Clamping recess; 20. Circuit board; 21. Speaker; 22. Microphone; 30. Visible light camera; 40. Thermal imaging module; 50. Ultraviolet flame detector; 60. Mask; 61. Back plate; 62. Shading plate; 63. Side plate; 70. Sheet metal mounting plate; 71. Hollow mounting part; 72. Second screw fixing hole; 73. Clamping convex part; 74. L-shaped connecting part; 75. Fixing hole. Detailed Embodiment

[0026] In order to make the purpose, technical solutions and advantages of the present utility model more clear and understandable, the present utility model will be further described in detail below in conjunction with the accompanying drawings and implementation examples. It should be understood that the specific implementation examples described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0027] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0028] Please refer to Figures 1 to 5 , the embodiment of the present utility model provides an AI multi-spectral fire warning analyzer, which includes a housing 10, a circuit board 20, a visible light camera 30, a thermal imaging module 40, and an ultraviolet flame detector 50; the circuit board 20, the visible light camera 30, the thermal imaging module 40, and the ultraviolet flame detector 50 are all arranged in the housing 10;

[0029] The upper front side of the housing 10 has a screw shielding cover protruding outward, the middle front side of the housing 10 has a second shielding cover 12 protruding outward, and a mask 60 is arranged on the top of the housing 10. The mask 60 protrudes forward and exceeds the first shielding cover 11 and the second shielding cover 12 by a first preset distance;

[0030] The visible light camera 30 and the thermal imaging module 40 are arranged side by side on the upper part of the housing 10. And the visible light camera 30 has a lens for collecting information, and the lens is exposed on the front side of the housing 10. The thermal imaging module 40 has a first receiving part for collecting information, and the first receiving part is exposed on the front side of the housing 10. Both the lens and the first receiving part are located below the first shielding cover 11, and the first shielding cover 11 protrudes forward and exceeds the lens and the first receiving part by a second preset distance;

[0031] The ultraviolet flame detector 50 is located in the middle of the housing 10. And the ultraviolet flame detector 50 has a second receiving part for collecting information, and the second receiving part is exposed on the front side of the housing 10. The second receiving part is located below the second shielding cover 12, and the second shielding cover 12 protrudes forward and exceeds the second receiving part by a third preset distance. It should be noted that the first preset distance, the second preset distance, and the third preset distance are adjusted according to the needs of the actual monitoring module, and the present application does not limit them.

[0032] By designing the mask 60, it can play a role in shading, avoiding direct sunlight from shining on the visible light camera 30 and the ultraviolet flame detector 50 and affecting their monitoring effects. Moreover, with the design of the first shielding cover 11 and the second shielding cover 12, it can prevent the dripping water leaking from the mask 60 from flowing over the visible light camera 30, the thermal imaging module 40, and the ultraviolet flame detector 50 and affecting their monitoring effects.

[0033] Furthermore, a 4G module, a WIFI module, and a Bluetooth module are provided on the circuit board 20, which can provide diverse network connection methods for the convenience of users.

[0034] Furthermore, an installation cavity 13 is provided beside the inner side wall of the housing 10. A plurality of sound outlet holes 14 communicating with the installation cavity 13 are formed on the outer side wall of the housing 10. A speaker 21 is connected to the circuit board 20. The speaker 21 is adaptively installed in the installation cavity 13. The speaker 21 is surrounded by the peripheral side wall of the installation cavity 13 in terms of height. And the sound outlet side of the speaker 21 faces the sound outlet holes 14. The installation cavity 13 surrounding the speaker 21 can prevent the sound of the speaker 21 from spreading into the interior of the housing 10, enabling more sound of the speaker 21 to be transmitted from the sound outlet holes 14, thereby enhancing the sound effect of the device.

[0035] Furthermore, a microphone 22 is further included. The microphone 22 is installed inside the housing 10 and electrically connected to the circuit board 20. A microphone hole 15 is further formed on the front side of the housing 10. The microphone 22 and the speaker 21 cooperate to achieve human-computer interaction.

[0036] Furthermore, the mask 60 includes a back plate 61, a shielding plate 62, and two side plates 63 which are integrally formed and connected. The shielding plate 62 is connected to the top edge of the back plate 61 and protrudes forward from the front side of the housing 10. The two side plates 63 are connected to the two side edges of the back plate 61 and protrude forward from the front side. The back plate 61 has a first screw fixing hole (not shown in the figure) and is fixedly connected to the rear side of the housing 10 through screws. Such a structure can shield the upper part, left and right parts of the front side of the housing 10, thereby effectively shielding direct sunlight.

[0037] Furthermore, a sheet metal mounting plate 70 is further included. The sheet metal mounting plate 70 is detachably arranged on the rear side of the housing 10. The rear side of the sheet metal mounting plate 70 has four hollow mounting parts 71 corresponding to the four corners of the housing 10. Each hollow mounting part 71 has a second screw fixing hole 72. The device can be connected to an external object through the sheet metal mounting plate 70.

[0038] Further, the upper end of the sheet metal mounting plate 70 has a clamping convex portion 73, the lower end of the sheet metal mounting plate 70 has an L-shaped connecting portion 74, a fixing hole 75 is formed in the L-shaped connecting portion 74, the housing 10 has a clamping concave portion 16, the clamping convex portion 73 is clamped into the clamping concave portion 16 from bottom to top, the lower side surface of the housing 10 has a third screw fixing hole (not shown in the figure), and the third screw fixing hole corresponds to the aforementioned fixing hole 75 and is fixedly connected by screws.

[0039] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. AI multi-spectral fire prevention warning analyzer, characterized in that: It includes a housing, a circuit board, a visible light camera, a thermal imaging module, and an ultraviolet flame detector; the circuit board, the visible light camera, the thermal imaging module, and the ultraviolet flame detector are all arranged inside the housing; On the upper front side of the housing, there is a first shielding cover protruding outward, on the middle front side of the housing, there is a second shielding cover protruding outward, and on the top of the housing, there is a mask which protrudes forward and exceeds the first shielding cover and the second shielding cover by a first preset distance; The visible light camera and the thermal imaging module are arranged side by side on the upper part of the housing. And the visible light camera has a lens for collecting information, and the lens is exposed on the front side of the housing. The thermal imaging module has a first receiving part for collecting information, and the first receiving part is exposed on the front side of the housing. Both the lens and the first receiving part are located below the first shielding cover, and the first shielding cover protrudes forward and exceeds the lens and the first receiving part by a second preset distance; The ultraviolet flame detector is located in the middle of the housing. And the ultraviolet flame detector has a second receiving part for collecting information, and the second receiving part is exposed on the front side of the housing. The second receiving part is located below the second shielding cover, and the second shielding cover protrudes forward and exceeds the second receiving part by a third preset distance.

2. The AI multi-spectral fire prevention warning analyzer according to claim 1, wherein: The circuit board is provided with a 4G module, a WIFI module, and a Bluetooth module.

3. The AI multi-spectral fire prevention warning analyzer according to claim 1, characterized in that: An installation cavity is provided beside the inner side wall of the housing. A plurality of sound outlet holes communicating with the installation cavity are opened on the outer side wall of the housing. A speaker is connected to the circuit board, and the speaker is adaptively installed in the installation cavity. The speaker is surrounded by the peripheral side wall of the installation cavity in height, and the sound outlet side of the speaker faces the sound outlet holes.

4. The AI multi-spectral fire prevention warning analyzer according to claim 1, wherein: It further includes a microphone, the microphone is installed inside the housing and electrically connected to the circuit board, and a microphone hole is also opened on the front side of the housing.

5. The AI multi-spectral fire prevention warning analyzer according to claim 1, characterized in that: The mask includes a back plate, a shielding plate, and two side plates integrally formed and connected. The shielding plate is connected to the top edge of the back plate and protrudes forward from the front side of the housing. The two side plates are connected to the two side edges of the back plate and protrude forward from the front side. The back plate has a first screw fixing hole and is fixed to the rear side of the housing by screws.

6. The AI multi-spectral fire prevention warning analyzer according to claim 1, wherein: It further includes a sheet metal mounting plate, the sheet metal mounting plate is detachably arranged on the rear side of the housing. The rear side of the sheet metal mounting plate has four hollow mounting parts corresponding to the four corners of the housing, and each hollow mounting part has a second screw fixing hole.

7. The AI multi-spectral fire prevention warning analyzer according to claim 6, characterized in that: The upper end of the sheet metal mounting plate has a clamping convex part, the lower end of the sheet metal mounting plate has an L-shaped connecting part, and a fixing hole is opened on the L-shaped connecting part. The housing has a clamping concave part, the clamping convex part is clamped into the clamping concave part from bottom to top, and the lower side of the housing has a third screw fixing hole which corresponds to the aforementioned fixing hole and is fixedly connected by screws.