Intelligent camera suitable for fire-fighting early warning

By designing a cleaning head and blower driven by an electric push rod in the smart camera, combined with the storage mechanism, the problem of poor cleaning of dust and water droplets on the surface of the camera lens is solved, and efficient cleaning and preventing dust from adhesion is achieved. It is suitable for high-quality high-quality cleaning Humidity environment.

CN222147705UActive Publication Date: 2024-12-10SHIJIAZHUANG JINDUN SECURITY TECH ENG CO LTD
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Patent Information

Application Number
CN202420081869.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-01-12
Publication Date
2024-12-10
Estimated Expiration
2034-01-12

AI Technical Summary

Technical Problem

After long-term use of the smart camera for fire protection and early warning, dust is attached to the glass surface of the lens, resulting in dust attached to the surface of the cleaning parts, which is poor in cleaning, especially in high humidity environments, which is difficult to solve the problem of water droplet condensation.

Method used

A smart camera including a camera body, a fixing seat, a cleaning head, a cleaning roller, a cleaning mechanism and a storage mechanism is designed. The cleaning head and cleaning roller are driven by an electric push rod to swing and angle adjustment, and the blower is used to blow the air with a fan to enhance the air conditioner. Cleaning effect, and store the cleaning roller after cleaning to avoid dust.

Benefits of technology

It effectively improves the cleaning effect of the camera lens surface, especially in high humidity environments, which can quickly evaporate water droplets, avoids the adhesion of dust and impurities caused by the cleaning roller being exposed to the outside world, and significantly improves the cleaning performance of the camera.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222147705U_ABST
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Abstract

The utility model relates to the technical field of cameras, in particular to an intelligent camera suitable for fire-fighting early warning, which comprises a camera body, a fixed seat, a cleaning head, a cleaning roller, a cleaning mechanism and a storage mechanism, the fixed seat is fixedly arranged on the camera body, the cleaning head is rotatably arranged on the fixed seat, the cleaning roller is arranged on the cleaning head, and the storage mechanism is arranged on the camera body. Cleaning brush bristles are arranged on the side wall of the cleaning roller, the cleaning mechanism is arranged in the fixing base and used for controlling the cleaning head to swing, the storage mechanism is arranged in the cleaning head and used for adjusting the relative angle between the cleaning roller and the cleaning head, and the cleaning roller can be stored in a storage groove after cleaning is completed; therefore, the cleaning roller is prevented from being exposed in the external environment and contaminated by dust and impurities, and the problem that the cleaning effect on dust attached to the surface of the camera is poor in the prior art is solved.
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Description

Technical Field

[0001] The utility model relates to the technical field of cameras, and in particular to an intelligent camera suitable for fire early warning. Background Art

[0002] The smart camera used for fire warning collects images through the lens, and the photosensitive component circuit and control component in the camera process the images and convert them into digital signals that can be recognized by the computer. The images are then input into the computer through the parallel port or USB connection, and the software restores the images. The collected signals are used to judge and monitor fire warnings.

[0003] Since most smart cameras used for fire warning are set up for outdoor use, dust will adhere to the lens glass surface of the camera during long-term use of the camera, and this dust will seriously affect the normal recording operation of the camera.

[0004] In order to facilitate the cleaning of dust on the surface of the lens, after searching the prior art, it was found that at present, there is a utility model patent with Chinese patent publication number CN218982411U, which discloses a self-cleaning security monitoring camera, including a security monitoring camera, which can automatically clean the lens glass of the security monitoring camera by setting a cleaning member, a first mounting member, a first rotating member, a rolling bearing, a second mounting member, a rotating assembly and a vibration structure, and can also clean up the debris attached to the cleaning member due to cleaning the security monitoring camera, thereby maintaining the cleanliness of the cleaning member.

[0005] However, during the use of the camera, the cleaning piece is always exposed to the air, which will inevitably cause dust and impurities to adhere to the surface of the cleaning piece. If the camera lens is cleaned with the cleaning piece, the cleaning effect is not good. At the same time, when the air humidity is high, water droplets are easily condensed on the surface of the camera, and the cleaning effect of the cleaning piece on the water droplets is low. Utility Model Content

[0006] The utility model provides an intelligent camera suitable for fire warning, which solves the problem of poor cleaning effect of dust attached to the surface of the camera in the related art.

[0007] The technical solution of the utility model is as follows: an intelligent camera suitable for fire warning, comprising a camera body, a fixing seat, a cleaning head, a cleaning roller, a cleaning mechanism and a storage mechanism;

[0008] The fixing seat is fixedly arranged on the camera body;

[0009] The cleaning head is rotatably arranged on the fixing seat;

[0010] The cleaning roller is arranged on the cleaning head, and the side wall of the cleaning roller is provided with cleaning bristles;

[0011] The cleaning mechanism is arranged in the fixing seat and is used to control the cleaning head to swing;

[0012] The storage mechanism is arranged in the cleaning head and is used for adjusting the relative angle between the cleaning roller and the cleaning head.

[0013] Preferably, the cleaning mechanism comprises:

[0014] a first cavity, the first cavity being opened in the fixing seat;

[0015] A driving tube, wherein the driving tube is fixedly disposed on the cleaning head, and an end of the driving tube away from the cleaning head extends into the first cavity;

[0016] a first gear, the first gear being fixedly disposed on the driving tube;

[0017] a driving frame, the driving frame being slidably disposed in the first cavity;

[0018] A rack, the rack being fixedly arranged on the inner wall of the driving frame;

[0019] wherein the rack is meshed with the first gear;

[0020] An electric push rod is fixedly arranged between the driving frame and the side wall of the first cavity.

[0021] Furthermore, the storage mechanism includes:

[0022] A positioning groove, the positioning groove is arranged on the cleaning head, and a positioning opening is arranged on a side wall of the positioning groove;

[0023] A positioning housing, the positioning housing being rotatably disposed in the positioning groove;

[0024] Wherein, the cleaning roller is fixedly arranged on the positioning housing;

[0025] An angle adjustment mechanism, the angle adjustment mechanism is arranged on the cleaning head and is used to adjust the angle of the cleaning roller;

[0026] A receiving groove is provided on the fixing seat corresponding to the positioning opening.

[0027] Furthermore, the angle adjustment mechanism includes:

[0028] a second cavity, the second cavity being disposed in the cleaning head;

[0029] a first bevel gear, the first bevel gear being rotatably disposed in the second cavity, and a positioning column being fixedly disposed between the first bevel gear and the positioning housing;

[0030] a second bevel gear, the second bevel gear being rotatably disposed in the second cavity, the second bevel gear being meshed with the first bevel gear;

[0031] A positioning rod, the positioning rod is rotatably disposed in the driving tube, and the positioning rod is fixedly connected to the second bevel gear;

[0032] A first motor is installed on the driving tube, and an output end of the first motor is connected to the positioning rod.

[0033] Furthermore, a blower mechanism is included, which is used to blow air to the camera body during the cleaning process, and the blower mechanism includes:

[0034] a first air blowing port, the first air blowing port being arranged on a side wall of the positioning housing and extending into the cleaning roller;

[0035] a second air blowing port, the second air blowing port being evenly distributed on the cleaning roller, and the second air blowing port being connected to the first air blowing port;

[0036] A third air outlet, the third air outlet is provided on the side wall of the positioning housing, and the third air outlet passes through the positioning column and the first bevel gear;

[0037] A fourth air blowing port, the fourth air blowing port is provided on the second bevel gear, and the fourth air blowing port extends into the positioning rod;

[0038] A fifth air outlet, the fifth air outlet being arranged through the side wall of the fourth air outlet;

[0039] A sixth air outlet, the sixth air outlet passing through the driving tube;

[0040] A fan is installed in the first cavity, the fan input end is connected to the external environment, and the fan output end is connected to the first cavity.

[0041] On the basis of the above scheme, it also includes a rain shield, which is fixed on the fixing seat.

[0042] The working principle and beneficial effects of the utility model are:

[0043] 1. In the utility model, through the setting of the cleaning mechanism, the operation of the electric push rod can drive the driving frame to move back and forth, so that the driving tube and the cleaning head can be driven to rotate through the meshing of the rack and the first gear, thereby driving the cleaning bristles on the surface of the cleaning roller to clean the camera body;

[0044] 2. In the utility model, through the setting of the storage mechanism, the first motor can drive the positioning rod and the second bevel gear to rotate, and then the second bevel gear and the first bevel gear are engaged to drive the positioning plate to rotate, so that the cleaning roller moves around the positioning plate, so that the cleaning roller can be stored in the storage groove when not cleaning, thereby preventing the cleaning roller from being exposed to the external environment and contaminated with dust and impurities;

[0045] 3. In the utility model, by setting the blower mechanism and working of the blower, it is convenient to blow air to the camera body through the conduction of the first cavity and the second cavity through the second blow port, thereby improving the cleaning effect. At the same time, during the blowing process, the heat generated by the electric push rod and the first motor when working will heat up the wind, thereby facilitating the cleaning of the water droplets condensed on the surface of the camera body in an environment with relatively high air humidity, so that the water droplets evaporate quickly;

[0046] 4. In the utility model, through the arrangement of the camera body, the fixing seat, the cleaning head, the cleaning roller, the cleaning mechanism and the storage mechanism, the cleaning roller can be stored in the storage groove after cleaning, thereby preventing the cleaning roller from being exposed to the external environment and being contaminated by dust and impurities, thereby solving the problem of poor cleaning effect on the dust attached to the camera surface in the related art. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0048] Figure 1 It is a schematic diagram of the structure of the utility model;

[0049] Figure 2 This is a structural schematic diagram of the fixing seat of the utility model;

[0050] Figure 3 This is a schematic cross-sectional view of the solid cleaning mechanism of the utility model;

[0051] Figure 4 It is a schematic diagram of the cross-sectional structure of the fixing seat of the utility model.

[0052] In the figure: 1. Camera body; 2. Fixed seat; 3. Cleaning head; 4. Cleaning roller; 5. Driving tube; 6. First gear; 7. Driving frame; 8. Rack; 9. Electric push rod; 10. Positioning shell; 11. Storage slot; 12. First bevel gear; 13. Second bevel gear; 14. Positioning rod; 15. First motor; 16. Third air outlet; 17. Sixth air outlet; 18. Fan. DETAILED DESCRIPTION

[0053] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0054] like Figure 1~Figure 4 As shown, this embodiment proposes an intelligent camera suitable for fire warning, including a camera body 1, a fixing seat 2, a cleaning head 3, a cleaning roller 4, a cleaning mechanism and a storage mechanism. The fixing seat 2 is fixedly arranged on the camera body 1, the cleaning head 3 is rotatably arranged on the fixing seat 2, the cleaning roller 4 is arranged on the cleaning head 3, and the side wall of the cleaning roller 4 is provided with cleaning bristles. The cleaning mechanism is arranged in the fixing seat 2 for controlling the cleaning head 3 to swing. The storage mechanism is arranged in the cleaning head 3 for adjusting the relative angle between the cleaning roller 4 and the cleaning head 3. A rain shield is also included, which is fixedly arranged on the fixing seat 2.

[0055] Among them, the cleaning mechanism includes a first cavity, a driving tube 5, a first gear 6, a driving frame 7, a rack 8 and an electric push rod 9. The first cavity is opened in the fixed seat 2, the driving tube 5 is fixedly set on the cleaning head 3, and the end of the driving tube 5 away from the cleaning head 3 extends into the first cavity. The first gear 6 is fixedly set on the driving tube 5, the driving frame 7 is slidably set in the first cavity, and the rack 8 is fixedly set on the inner wall of the driving frame 7, wherein the rack 8 is meshed with the first gear 6, and the electric push rod 9 is fixedly set between the driving frame 7 and the side wall of the first cavity.

[0056] Specifically, the operator controls the operation of the electric push rod 9, and the operation of the electric push rod 9 can drive the driving frame 7 to move back and forth, thereby facilitating the rotation of the driving tube 5 and the cleaning head 3 through the engagement of the rack 8 and the first gear 6, and then driving the cleaning bristles on the surface of the cleaning roller 4 to clean the camera body 1.

[0057] Furthermore, the storage mechanism includes a positioning groove, a positioning shell 10, an angle adjustment mechanism and a storage groove 11. The positioning groove is opened on the cleaning head 3, and a positioning port is provided on the side wall of the positioning groove. The positioning shell 10 is rotatably set in the positioning groove, wherein the cleaning roller 4 is fixedly set on the positioning shell 10, and the angle adjustment mechanism is set on the cleaning head 3 for adjusting the angle of the cleaning roller 4. The storage groove 11 is opened on the fixed seat 2 corresponding to the positioning port. The angle adjustment mechanism includes a second cavity, a first bevel gear 12, a second bevel gear 13, a positioning rod 14 and a first motor 15. The second cavity is set in the cleaning head 3, the first bevel gear 12 is rotatably set in the second cavity, a positioning column is fixedly set between the first bevel gear 12 and the positioning shell 10, the second bevel gear 13 is rotatably set in the second cavity, the second bevel gear 13 is meshed with the first bevel gear 12, the positioning rod 14 is rotatably set in the driving tube 5, the positioning rod 14 is fixedly connected to the second bevel gear 13, the first motor 15 is installed on the driving tube 5, and the output end of the first motor 15 is connected to the positioning rod 14.

[0058] Specifically, after cleaning is completed, the operator controls the first motor 15 to work, and the work of the first motor 15 can drive the positioning rod 14 and the second bevel gear 13 to rotate, and then the engagement of the second bevel gear 13 with the first bevel gear 12 drives the positioning plate to rotate, so that the cleaning roller 4 moves around the positioning plate, so that the cleaning roller 4 can be stored in the storage groove 11 when not cleaning, thereby preventing the cleaning roller 4 from being exposed to the external environment and contaminated with dust and impurities.

[0059] Among them, it also includes a blowing mechanism for blowing air to the camera body 1 during the cleaning process, the blowing mechanism includes a first blowing port, a second blowing port, a third blowing port 16, a fourth blowing port, a fifth blowing port, a sixth blowing port 17 and a fan 18, the first blowing port is opened on the side wall of the positioning shell 10, the first blowing port extends into the cleaning roller 4, the second blowing port is evenly distributed on the cleaning roller 4, the second blowing port is connected to the first blowing port, the third blowing port 16 is opened on the side wall of the positioning shell 10, the third blowing port 16 passes through the positioning column and the first bevel gear 12, the fourth blowing port is opened on the second bevel gear 13, the fourth blowing port extends into the positioning rod 14, the fifth blowing port is penetrated and arranged on the side wall of the fourth blowing port, the sixth blowing port 17 passes through the driving pipe 5, the fan 18 is installed in the first cavity, the input end of the fan 18 is connected to the external environment, and the output end of the fan 18 is connected to the first cavity.

[0060] Specifically, through the operation of the fan 18, air is blown toward the camera body 1 through the second blowing port through the conduction of the first cavity and the second cavity, thereby improving the cleaning effect. At the same time, during the blowing process, the heat generated by the electric push rod 9 and the first motor 15 will heat the wind, thereby facilitating the cleaning of water droplets condensed on the surface of the camera body 1 in an environment with relatively high air humidity, so as to make it evaporate quickly.

[0061] In this embodiment, when in use, the operator controls the first motor 15 to work, and the work of the first motor 15 can drive the positioning rod 14 and the second bevel gear 13 to rotate, and then the meshing of the second bevel gear 13 and the first bevel gear 12 drives the positioning plate to rotate, so that the cleaning roller 4 moves around the positioning plate, so that the cleaning roller 4 extends out of the storage groove 11, and then the operator controls the electric push rod 9 to work, and the work of the electric push rod 9 can drive the driving frame 7 to move back and forth, so that it is convenient to drive the driving tube 5 and the cleaning head 3 to rotate through the meshing of the rack 8 and the first gear 6, and then drive the cleaning bristles on the surface of the cleaning roller 4 to clean the camera body 1. During the cleaning process, the operator controls the fan 18 to work so that the second blowing port is conducted through the first cavity and the second cavity to blow air to the camera body 1 to improve the cleaning effect. At the same time, during the blowing process, the heat generated by the electric push rod 9 and the first motor 15 when working will heat up the wind, so as to facilitate the cleaning of the water droplets condensed on the surface of the camera body 1 in an environment with relatively high air humidity, so that it can evaporate quickly.

[0062] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A smart camera suitable for fire warning, characterized in that: include: Camera body (1); A fixing seat (2), the fixing seat (2) being fixedly arranged on the camera body (1); A cleaning head (3), the cleaning head (3) being rotatably disposed on the fixing seat (2); A cleaning roller (4), the cleaning roller (4) being arranged on the cleaning head (3), and the side wall of the cleaning roller (4) being provided with cleaning bristles; A cleaning mechanism, the cleaning mechanism being arranged in the fixing seat (2) and being used for controlling the cleaning head (3) to swing; A storage mechanism, the storage mechanism is arranged in the cleaning head (3) and is used to adjust the relative angle between the cleaning roller (4) and the cleaning head (3).

2. The smart camera suitable for fire warning according to claim 1, characterized in that: The cleaning mechanism comprises: A first cavity, the first cavity being opened in the fixing seat (2); A driving tube (5), the driving tube (5) being fixedly arranged on the cleaning head (3), and an end of the driving tube (5) away from the cleaning head (3) extending into the first cavity; a first gear (6), the first gear (6) being fixedly arranged on the driving tube (5); a driving frame (7), the driving frame (7) being slidably disposed in the first cavity; A rack (8), the rack (8) being fixedly arranged on an inner wall of the driving frame (7); Wherein, the rack (8) is meshed with the first gear (6); An electric push rod (9), the electric push rod (9) being fixedly arranged between the drive frame (7) and the side wall of the first cavity.

3. The smart camera suitable for fire warning according to claim 2, characterized in that: The storage mechanism comprises: A positioning groove, the positioning groove being formed on the cleaning head (3), and a positioning opening being provided on a side wall of the positioning groove; A positioning housing (10), the positioning housing (10) being rotatably disposed in the positioning groove; Wherein, the cleaning roller (4) is fixedly arranged on the positioning housing (10); An angle adjustment mechanism, the angle adjustment mechanism being arranged on the cleaning head (3) and being used for adjusting the angle of the cleaning roller (4); A receiving groove (11), wherein the receiving groove (11) is provided on the fixing seat (2) corresponding to the positioning opening.

4. The smart camera suitable for fire warning according to claim 3, characterized in that: The angle adjustment mechanism comprises: a second cavity, the second cavity being arranged in the cleaning head (3); a first bevel gear (12), the first bevel gear (12) being rotatably disposed in the second cavity, and a positioning column being fixedly disposed between the first bevel gear (12) and the positioning housing (10); a second bevel gear (13), the second bevel gear (13) being rotatably disposed in the second cavity, the second bevel gear (13) being meshed with the first bevel gear (12); a positioning rod (14), the positioning rod (14) being rotatably disposed in the driving tube (5), the positioning rod (14) being fixedly connected to the second bevel gear (13); A first motor (15), wherein the first motor (15) is mounted on the driving tube (5), and an output end of the first motor (15) is connected to the positioning rod (14).

5. The smart camera suitable for fire warning according to claim 4, characterized in that: It also includes a blower mechanism for blowing air to the camera body (1) during the cleaning process, the blower mechanism comprising: A first air blowing port, the first air blowing port being arranged on a side wall of the positioning shell (10), the first air blowing port extending into the cleaning roller (4); second air blowing outlets, the second air blowing outlets being evenly distributed on the cleaning roller (4), the second air blowing outlets being connected to the first air blowing outlets; A third air blowing port (16), the third air blowing port (16) being disposed on a side wall of the positioning housing (10), the third air blowing port (16) penetrating the positioning column and the first bevel gear (12); a fourth air blowing port, the fourth air blowing port being disposed on the second bevel gear (13) and extending into the positioning rod (14); A fifth air outlet, the fifth air outlet being arranged through the side wall of the fourth air outlet; a sixth air outlet (17), the sixth air outlet (17) penetrating the driving tube (5); A fan (18), wherein the fan (18) is installed in the first cavity, an input end of the fan (18) is connected to the external environment, and an output end of the fan (18) is connected to the first cavity.

6. The smart camera suitable for fire warning according to claim 5, characterized in that: It also includes a rain shield, which is fixedly arranged on the fixing seat (2).