All-weather laser active imaging detector installation device

Abstract

The utility model discloses an all-weather laser active imaging detector installation device, the device comprises a camera box body, a camera module is arranged inside the camera box body, a protective cover is installed on the top of the camera box body, the protective cover is in an inverted U shape as a whole, comprises a light shielding plate and two side wall plates, the space formed by the two side wall plates and the light shielding plate is used to accommodate the camera box body, a long groove is opened on the light shielding plate, a screw hole is opened on the top of the camera box body, the long groove opened on the light shielding plate is fixed with the screw hole through a screw so that the fixed position of the protective cover on the top of the camera box body can be adjusted within the length range of the long groove; a desiccant is also placed inside the camera box body; the installation device can improve the instrument's anti-interference performance to the environment and increase the instrument's life.

Description

Technical Field

[0001] The utility model relates to the technical field of optical detection, in particular to an installation device for an all-weather laser active imaging detector. Background Art

[0002] Optical detectors are devices that use infrared imaging and laser imaging technology to obtain images through signal processing, and then use technical processing to enhance image information and perform image detection.

[0003] Since most detectors are installed outdoors, the weather is complex and changeable. Rain on the lens in rainy and foggy weather makes the camera work less than ideal, and strong sunlight during the day and bright car lights at night will also affect the camera imaging. In addition, if the detector is exposed to the natural environment for a long time, excessive internal humidity can easily damage the internal components and shorten the life of the instrument. Utility Model Content

[0004] The technical problem to be solved by the utility model is how to improve the anti-interference performance to the environment and increase the life of the instrument.

[0005] The utility model solves the above technical problems through the following technical means:

[0006] An all-weather laser active imaging detector installation device is proposed, the device comprises a camera box body, a camera module is arranged inside the camera box body, a protective cover is installed on the top of the camera box body, the protective cover is in an inverted U shape as a whole, comprises a light shielding plate and two side wall plates, the space formed by the two side wall plates and the light shielding plate is used to accommodate the camera box body, the light shielding plate is provided with the long slot, the top of the camera box body is provided with a screw hole, the long slot provided on the light shielding plate is fixed with the screw hole by a screw so that the fixed position of the protective cover on the top of the camera box body can be adjusted within the length range of the long slot;

[0007] Furthermore, a rectangular opening for accommodating a drying box is provided on the top of the camera box body. The drying box is a cavity with a handle on the top. The drying box has a mounting hole that matches the camera box body. A desiccant is placed inside the cavity of the drying box.

[0008] Furthermore, the side wall panels have an arc, and there is a certain gap between the side wall panels and the camera box body.

[0009] Furthermore, a camera box front cover is installed at one end of the camera box body close to the lens of the camera module, and a lens hole corresponding to the lens is provided on the camera box front cover, and a detachable wiper is installed next to the lens hole.

[0010] Furthermore, a motor mounting slot and a camera mounting slot are provided in the camera box body, and slots are provided on both sides of the motor mounting slot. The motor module corresponding to the wiper is embedded in the slot for fixation, and the wiper shaft is connected to the motor module; a fixing seat with screw holes is arranged in the camera mounting slot, and the camera module is installed and fixed on the fixing seat.

[0011] Furthermore, a screw hole is provided on the front cover of the camera box and is fixed to the screw hole provided at one end of the camera box body by screws.

[0012] Furthermore, the camera module includes an infrared camera and a laser camera, and the front cover of the camera box is provided with two lens holes corresponding to the positions of the infrared camera lens and the laser camera lens respectively.

[0013] Furthermore, a tail line outlet is provided at the other end of the camera box body away from the lens of the camera module.

[0014] The advantages of the utility model are:

[0015] (1) The utility model installs a protective cover on the top of the camera box body, and opens a long groove on the body of the protective cover, so that the fixing position of the protective cover and the top of the camera box body can be adjusted within the length of the long groove. By adjusting the position of the protective cover within a certain range, the interference of strong light on the lens can be suppressed, and rain can be blocked to a certain extent, so that the weather influence is reduced during imaging, and the adaptability of the device to the environment is improved. In addition, the space inside the camera box body is large, which is convenient for heat dissipation.

[0016] (2) The utility model provides a drying box installation hole above the camera box body and provides a detachable drying box with a handle for placing desiccant, etc., so as to ensure the dryness inside the device, avoid damage to the device due to excessive moisture, and avoid loss of component life due to excessive humidity inside the device.

[0017] (3) By installing a wiper next to the lens hole on the front cover of the machine box, the wiper can be used to keep the lens field of view clear in rainy and foggy weather, thereby enhancing the anti-interference ability of the lens.

[0018] 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

[0019] Figure 1 It is a structural schematic diagram of an all-weather laser active imaging detector installation device proposed in an embodiment of the utility model;

[0020] Figure 2It is a schematic structural diagram of various parts of a camera box of an all-weather laser active imaging detector installation device proposed in an embodiment of the utility model;

[0021] Figure 3 It is a left side view of the camera box body in the embodiment of the utility model;

[0022] Figure 4 It is a right side view of the camera box body in the embodiment of the present utility model.

[0023] Description of Reference Numerals

[0024] 1-protective cover; 2-front cover of camera box; 3-camera box body; 4-long slot; 5-screw hole; 6-lens hole; 7-wiper; 8-screw; 9-motor mounting slot; 10-camera mounting slot; 11-slot; 12-fixing seat; 13-tail wire outlet; 14-rectangular opening; 15-drying box; 16-handle. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are 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.

[0026] like Figure 1 As shown, this embodiment proposes an all-weather laser active imaging detector installation device, the device includes a camera box body 3, a camera module is arranged inside the camera box body 3, a protective cover 1 is installed on the top of the camera box body 3, the protective cover 1 is an inverted U-shape as a whole, including a shading plate and two side wall panels, the space formed by the two side wall panels and the shading plate is used to accommodate the camera box body, the shading plate is provided with the long groove 4, the top of the camera box body 3 is provided with a screw hole 5, the long groove 4 provided on the shading plate is fixed with the screw hole 5 so that the fixed position of the protective cover 1 on the top of the camera box body 3 can be adjusted within the length range of the long groove 4.

[0027] The top of the camera box body 3 is provided with a rectangular opening 14, and the two ends of the rectangular opening 14 have screw holes corresponding to the through holes at the top of the drying box 15. The drying box 15 is fixed to the camera box body 3 by screws. The drying box 15 is a cavity with a handle 16 at the top. The handle 16 is set down so that the handle 16 will not affect the setting of the protective cover 1 during installation. The experimenter can remove the screws and apply force to the handle to remove the drying box from the camera box and replace the desiccant. The side wall of the cavity is distributed with a number of openings, which facilitates the desiccant placed in the drying box to absorb water vapor inside the camera box body 3 and replace the desiccant.

[0028] It should be noted that, in this embodiment, by opening a long groove 4 on the body of the protective cover 1, screws can be used to cooperate with the screw holes 5 opened on the top of the camera box body 3 to fix the protective cover 1 on the top of the camera box body 3. The fixed position of the protective cover 1 on the top of the camera box body 3 can be adjusted within the length range of the long groove 4 as needed, so that the protective cover 1 can better suppress strong light and block rain, minimize the impact of environmental factors on the detection instrument, reduce the impact of weather during imaging, and improve the adaptability of the device to the environment. Moreover, the protective cover 1 is connected to the screw holes 5 on the top of the camera box through the long groove 4 by screws, and can be firmly fixed in the installation position. The protective cover 1 is installed on the top of the camera box body 3 in this detachable manner, which can also be convenient for replacement and maintenance.

[0029] In view of the problem that the detector is exposed to the natural environment for a long time and the internal humidity is too high, it is easy to damage the internal components and shorten the life of the instrument, the camera box body 3 designed in this embodiment has a large space inside to facilitate heat dissipation, and a detachable drying box 15 is also provided to ensure the dryness of the device, avoid damage to the device due to excessive moisture, avoid excessive humidity in the device to shorten the life of components, and facilitate the replacement of desiccant.

[0030] As a further preferred technical solution, the side wall plate has an arc and has a certain gap with the camera box body 3, so that the protective cover 1 can greatly reduce the impact of heavy rain and strong light on camera information collection.

[0031] The two side walls of the protective cover provided in this embodiment have a certain curvature, so that there is a certain gap between it and the camera box body, which facilitates the movement of the protective cover.

[0032] As a further preferred technical solution, a camera box front cover 2 is installed at one end of the camera box body 3 close to the lens of the camera module. The camera box front cover 2 is provided with a lens hole 6 corresponding to the lens, and a wiper 7 is installed next to the lens hole 6.

[0033] In this embodiment, a wiper 7 is installed beside the lens hole 6 on the front cover 2 of the camera box, so that the wiper 7 can keep the lens field of view clear in rainy and foggy weather, thereby enhancing the anti-interference ability of the lens.

[0034] As a further preferred technical solution, Figures 2 to 3 As shown, a motor mounting slot 9 and a camera mounting slot 10 are provided in the camera box body 3, and slots 11 are provided on both sides of the motor mounting slot 9. The motor module corresponding to the wiper 7 is embedded in the slot 11 for fixation, and the shaft of the wiper 7 is connected to the motor module; fixing seats 12 with screw holes 5 are arranged at the upper and lower positions in the camera mounting slot 10, and the camera module is installed and fixed on the fixing seat 12.

[0035] In this embodiment, a motor mounting groove 9 and a camera mounting groove 10 are separately provided inside the camera box body 3, so that different working modules have independent mounting structures and are fixed at corresponding positions to avoid mutual interference.

[0036] As a further preferred technical solution, Figure 4 As shown, the other end of the camera box body 3 away from the lens of the camera module is provided with a tail line outlet 13 for routing power lines and the like.

[0037] As a further preferred technical solution, a screw hole is provided on the camera box front cover 2 and is fixed to the camera box body 3 by means of a screw 8 in cooperation with a screw hole provided at one end of the camera box body 3 .

[0038] In this embodiment, the camera box front cover 2 is fixed to the camera box body 3 by screws 8 at four corners, and the device is stable and reliable.

[0039] As a further preferred technical solution, the camera module includes an infrared camera and a laser camera, and the camera box front cover 2 is provided with two lens holes 6 corresponding to the positions of the infrared camera lens and the laser camera lens respectively.

[0040] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0041] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0042] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. An all-weather laser active imaging detector installation device, characterized in that: The device includes a camera box body, a camera module is arranged inside the camera box body, a protective cover is installed on the top of the camera box body, the protective cover is in an inverted U shape as a whole, and includes a light shielding plate and two side wall panels, the space formed by the two side wall panels and the light shielding plate is used to accommodate the camera box body, a long groove is opened on the light shielding plate, a screw hole is opened on the top of the camera box body, the long groove opened on the light shielding plate is fixed with the screw hole by screws so that the fixed position of the protective cover on the top of the camera box body can be adjusted within the length range of the long groove; a desiccant is also placed inside the camera box body.

2. The all-weather laser active imaging detector installation device according to claim 1, characterized in that: The top of the camera box body is provided with a rectangular opening for accommodating a drying box. The drying box is a cavity with a handle at the top. The drying box has a mounting hole that matches the camera box body. Desiccant is placed inside the cavity of the drying box.

3. The all-weather laser active imaging detector installation device according to claim 1, characterized in that: The side wall plates have an arc, and there is a certain gap between the side wall plates and the camera box body.

4. The all-weather laser active imaging detector installation device according to claim 1, characterized in that: A camera box front cover is installed at one end of the camera box body close to the lens of the camera module. A lens hole corresponding to the lens is arranged on the camera box front cover, and a detachable wiper is installed beside the lens hole.

5. The all-weather laser active imaging detector installation device as claimed in claim 4, characterized in that: A motor mounting slot and a camera mounting slot are provided in the camera box body. Notches are provided on both sides of the motor mounting slot. The motor module corresponding to the wiper is embedded in the notch for fixation, and the wiper shaft is connected to the motor module. A fixing seat with screw holes is arranged in the camera mounting slot, and the camera module is installed and fixed on the fixing seat.

6. The all-weather laser active imaging detector installation device as claimed in claim 4, characterized in that: The front cover of the camera box is provided with a screw hole which is fixed to the front cover of the camera box by screws in cooperation with the screw hole provided at one end of the camera box body.

7. The all-weather laser active imaging detector installation device as claimed in claim 4, characterized in that: The camera module includes an infrared camera and a laser camera, and the front cover of the camera box is provided with two lens holes corresponding to the positions of the infrared camera lens and the laser camera lens respectively.

8. The all-weather laser active imaging detector installation device as claimed in claim 4, characterized in that: The other end of the camera box body away from the lens of the camera module is provided with a tail line outlet.

Images