CN222423818U - An outdoor rainproof camera - Google Patents

Abstract

The utility model relates to the field of cameras, and discloses an outdoor rainproof camera, including a base, a sleeve fixed on the top of the base, a first slide groove provided on the side wall of the sleeve, a support plate slidably provided on the side wall of the first slide groove, a threaded hole provided on one end of the support plate, a box body fixed on the other end of the support plate, a camera fixed on the top of the box body, a detection mechanism for detecting rainwater provided on the top of the box body, a rectangular hole provided on one end of the box body, and a blocking mechanism for blocking the rectangular hole provided on the inner side wall of the box body. When the detection mechanism detects rainwater, the utility model blocks the rectangular hole through the blocking mechanism to prevent rainwater from penetrating into the interior of the camera and damaging the equipment, thereby extending the service life of the camera, and heats the external cold air through the heating mechanism, and the heated air blows the lens surface of the camera to increase the temperature of the lens surface, thereby preventing fog beads from forming on the lens surface and affecting the monitoring effect of the camera.

Description

Outdoor rainproof camera

Technical Field

The utility model relates to the technical field of cameras, in particular to an outdoor rainproof camera.

Background

A camera is a device for capturing, recording and transmitting images or videos, and is generally composed of a lens, an image sensor and an image processor, and is widely used in fields of monitoring systems, video conferences, video chat, photography, and photography, etc., when the camera is installed in an outdoor environment, severe weather conditions possibly encountered, particularly rainwater, need to be considered, and normal operation of the camera is affected, so that an outdoor rainproof camera is needed.

Existing outdoor cameras have certain limitations in the use process, because outdoor installation can be affected by outdoor environment, when continuous rainwater weather appears, rainwater is hit on the surface of the camera for a long time, and the camera shell is easy to loosen, so that rainwater permeates into the camera from a camera shell gap, damage to internal machines is caused, the service life of the camera is reduced, and in addition, the temperature in a rainy day is lower, fog beads are extremely easy to form on the surface of a lens, the definition of the camera is seriously reduced, and the monitoring effect of the camera is affected.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides an outdoor rainproof camera.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides an outdoor rain-proof camera, includes the base, the base top is fixed with the sleeve, first spout has been seted up to the sleeve lateral wall, first spout lateral wall slides and is provided with the extension board, threaded hole has been seted up to extension board one end, the extension board other end is fixed with the box, the top is fixed with the camera in the box, the box top is equipped with the detection mechanism who is used for detecting the rainwater, rectangular hole has been seted up to box one end, the inside lateral wall of box is equipped with the shutoff mechanism that is used for shutoff rectangular hole, the inside elevating system who is used for heating the camera lens that is equipped with of box, this device is in the use, when detecting the rainwater through shutoff mechanism to rectangular hole shutoff, avoids the rainwater infiltration to advance inside the camera, damages equipment, has prolonged the life of camera, carries out heating treatment with external cold air through heating mechanism, and the air after the heating blows the camera surface, makes the camera lens surface form fog pearl, influences the effect of camera.

As a further scheme of the utility model, the detection mechanism comprises a piezoelectric type rain drop sensor, the top of the box body is provided with a groove, the piezoelectric type rain drop sensor is fixed in the groove, when rainy weather occurs, rain drops can drop on the surface of the piezoelectric type rain drop sensor, each time the rain drops drop, the piezoelectric type rain drop sensor generates a signal, and as the piezoelectric type rain drop sensor is connected with a controller, the more the number of times of the rain drops drop is, the more the signal generated by the piezoelectric type rain drop sensor is, and the larger the rainfall is.

As a further scheme of the utility model, the plugging mechanism comprises transparent glass, the transparent glass is rotatably arranged on the inner side wall of the box body, the transparent glass is matched with the rectangular hole, the inner side wall of the box body is provided with a rotating mechanism for rotating the transparent glass, the rotating mechanism comprises an L-shaped connecting seat, the L-shaped connecting seat is fixed on the inner side wall of the box body, an L-shaped sliding groove is arranged on the side wall of the L-shaped connecting seat, the L-shaped sliding groove is of a necking structure, two first sliding blocks are connected in the L-shaped sliding groove in a sliding way, one of the top parts of the first sliding blocks is rotatably connected with a half gear, the other top part of the first sliding block is rotatably connected with a rotating ring, the top part of the L-shaped connecting seat is provided with a connecting plate, two ends of the connecting plate are respectively fixed with the half gear and the rotating ring, two connecting blocks are respectively fixed with two ends of the transparent glass, the side wall of the L-shaped connecting seat is fixedly provided with a sliding seat, the side wall of the sliding seat is slidably connected with a second sliding block, the side wall of the second sliding block is fixedly provided with a rack, the rack is meshed with a half gear, the side wall of the second sliding block is fixedly provided with a baffle, the side wall of the rectangular hole is fixedly provided with an electric push rod, the output end of the electric push rod is fixedly connected with the baffle, the electric push rod is driven to cooperate with the second sliding block and the baffle to drive the rack to move along the direction of the sliding seat so as to drive the second sliding block to move, the second sliding block moves to drive the half gear to rotate, one end of the connecting plate is driven to slide upwards along the direction of the L-shaped connecting seat, the other end of the connecting plate slides rightwards along the direction of the L-shaped connecting seat and is matched with the two connecting blocks to drive transparent glass to rotate until the transparent glass and the rectangular hole are in a superposition state, the box body is plugged, and rainwater is prevented from penetrating into the camera, damage equipment, extension camera's life.

As a further scheme of the utility model, the heating mechanism comprises a mounting plate, the mounting plate is fixed on the inner side wall of the box body, mounting holes are formed in the side wall of the mounting plate, a plurality of heating rods are fixed in the mounting holes at equal intervals in a linear mode, round holes are formed in the other end of the box body, a fixing plate is fixed in the round holes, a fan is rotationally connected to the side wall of the fixing plate, the fan is driven to rotate, the surface of the heating rods is blown by external cold air to heat, the heated air blows to the surface of a lens of the camera, the lens is heated, fog beads are prevented from being formed on the surface of the lens of the camera, and the monitoring effect of the camera is improved.

As a further scheme of the utility model, the lifting mechanism comprises a screw rod, the screw rod is rotatably connected to the inner bottom of the sleeve, a motor is fixed to the top of the sleeve, an output shaft of the motor is fixed to the screw rod, the driving motor drives the screw rod to rotate, the supporting plate is driven to lift by matching with the threaded hole, and then the box is driven to lift, so that a worker can conveniently install and detach the camera.

The beneficial effects of the utility model are as follows:

1. This device is in the use, fixes the camera inside the box, when detecting the rainwater through detection mechanism, carries out the shutoff to the rectangular hole through shutoff mechanism, avoids the rainwater infiltration to advance inside the camera, damage equipment, has prolonged the life of camera.

2. The external cold air is heated through the heating mechanism, and the heated air blows to the lens surface of the camera, so that the temperature of the lens surface is increased, the formation of fog beads on the lens surface is prevented, and the monitoring effect of the camera is affected.

Drawings

Fig. 1 is a schematic structural diagram of an outdoor rainproof camera provided by the utility model;

Fig. 2 is a schematic cross-sectional view of a case of an outdoor rainproof camera according to the present utility model;

Fig. 3 is a schematic view of transparent glass, an L-shaped connecting seat, an L-shaped chute and a slide seat of the outdoor rainproof camera;

fig. 4 is an explosion schematic diagram of a slide seat, a first slide block, a second slide block, a baffle plate and a rack of the outdoor rainproof camera;

FIG. 5 is an enlarged schematic view of FIG. 3A;

Fig. 6 is a schematic diagram of a mounting plate and a heating rod of an outdoor rainproof camera provided by the utility model.

The rain drop sensor comprises a base, a sleeve, a first sliding groove, a lead screw, a motor, a support plate, a 7, a box body, a 8, a piezoelectric rain drop sensor, a 9, a rectangular hole, a 10, transparent glass, a 11, a camera, a 12, a fixing plate, a 13, a fan, a 14, an electric push rod, a 15, a mounting plate, a 16, a heating rod, a 17, an L-shaped connecting seat, a 18, an L-shaped sliding groove, a 19, a sliding seat, a 20, a first sliding block, a 21, a second sliding block, a 22, a baffle, a 23, a rack, a 24, a half gear, a 25, a connecting plate, a 26, a swivel, a 27 and a connecting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-6, an outdoor rainproof camera, the on-line screen storage device comprises a base 1, the base 1 top is fixed with sleeve 2, first spout 3 has been seted up to sleeve 2 lateral wall, first spout 3 lateral wall slip is provided with extension board 6, screw hole has been seted up to extension board 6 one end, the extension board 6 other end is fixed with box 7, the top is fixed with camera 11 in the box 7, the box 7 top is equipped with the detection mechanism who is used for detecting the rainwater, rectangular hole 9 has been seted up to box 7 one end, the inside wall of box 7 is equipped with the shutoff mechanism who is used for shutoff rectangular hole 9, the inside elevating system who is used for lifting box 7 that is equipped with of box 7, this device is in the use, when detection mechanism detects the rainwater, through shutoff mechanism to rectangular hole 9 shutoff, avoid the rainwater infiltration into the inside camera 11, damage equipment, the life of camera 11 has been prolonged, carry out the heating treatment with external cold air, the camera 11's after the heating the temperature of lens surface is high, prevent that the lens surface from forming fog, the monitoring effect of camera 11 is influenced.

Referring to fig. 1 and 2, in a preferred embodiment, the detection mechanism includes a piezoelectric type rain sensor 8, a groove is formed in the top of the case 7, the piezoelectric type rain sensor 8 is fixed in the groove, when rainy weather occurs, rain drops drop on the surface of the piezoelectric type rain sensor 8, each time the rain drops drop, the piezoelectric type rain sensor 8 generates a signal, and since the piezoelectric type rain sensor 8 is connected with a controller, when the number of times of dropping the rain drops is increased, the signal generated by the piezoelectric type rain sensor 8 is increased, and the rainfall is increased.

Referring to fig. 2 and 3, in a preferred embodiment, the plugging mechanism comprises transparent glass 10, the transparent glass 10 is rotatably arranged on the inner side wall of a box body 7, the transparent glass 10 is matched with a rectangular hole 9, a rotating mechanism for rotating the transparent glass 10 is arranged on the inner side wall of the box body 7, the rotating mechanism comprises an L-shaped connecting seat 17, the L-shaped connecting seat 17 is fixed on the inner side wall of the box body 7, an L-shaped sliding groove 18 is formed on the side wall of the L-shaped connecting seat 17, the L-shaped sliding groove 18 is of a necking structure, two first sliding blocks 20 are slidingly connected in the L-shaped sliding groove 18, one of the first sliding blocks 20 is rotatably connected with a half gear 24 at the top, a swivel 26 is rotatably connected at the top of the other first sliding block 20, a connecting plate 25 is arranged at the top of the L-shaped connecting seat 17, two ends of the connecting plate 25 are respectively fixed with the half gear 24 and the swivel 26, connecting blocks 27 are respectively fixed at two ends of the connecting plate 25, the two connecting blocks 27 are respectively fixed with the two ends of the transparent glass 10, the sliding seat 19 is fixed on the side wall of the L-shaped connecting seat 17, the second sliding block 21 is slidingly connected with the inner side wall of the sliding seat 19, the rack 23 is fixed on the side wall of the second sliding block 21, the rack 23 is meshed with the half gear 24, the baffle 22 is fixed on the side wall of the second sliding block 21, the electric push rod 14 is fixed on the inner side wall of the rectangular hole 9, the output end of the electric push rod 14 is fixed with the baffle 22, the electric push rod 14 is driven to cooperate with the second sliding block 21 and the baffle 22 to drive the rack 23 to move along the direction of the sliding seat 19, the second sliding block 21 is driven to move, the half gear 24 is driven to rotate, one end of the connecting plate 25 is driven to slide along the direction of the L-shaped connecting seat 17, the other end of the connecting plate 25 slides rightwards along the direction of the L-shaped connecting seat 17, the transparent glass 10 is driven to rotate by cooperating with the two connecting blocks 27 until the transparent glass 10 and the rectangular hole 9 are in a superposition state, the box 7 is plugged, rainwater is prevented from penetrating into the camera 11, equipment is damaged, and the service life of the camera 11 is prolonged.

Referring to fig. 2 and 6, in a preferred embodiment, the heating mechanism includes a mounting plate 15, the mounting plate 15 is fixed on the inner side wall of the case 7, a mounting hole is formed in the side wall of the mounting plate 15, a plurality of heating rods 16 are fixed in the mounting hole at equal distance in a linear manner, a round hole is formed in the other end of the case 7, a fixing plate 12 is fixed in the round hole, a fan 13 is rotationally connected to the side wall of the fixing plate 12, the fan 13 is driven to rotate, the surface of the heating rod 16 is heated by blowing external cold air, the heated air blows the lens surface of the camera 11, the lens is heated, fog beads are prevented from forming on the lens surface of the camera 11, and the monitoring effect of the camera 11 is improved.

Referring to fig. 1, in a preferred embodiment, the lifting mechanism comprises a screw rod 4, the screw rod 4 is rotatably connected to the inner bottom of the sleeve 2, a motor 5 is fixed to the top of the sleeve 2, an output shaft of the motor 5 is fixed to the screw rod 4, the driving motor 5 drives the screw rod 4 to rotate, the supporting plate 6 is driven to lift by matching with the threaded hole, and then the box 7 is driven to lift, so that a worker can conveniently install and detach the camera 11.

The working principle of the embodiment is as follows: in the use process of the device, the camera 11 is arranged in the box 7 in advance for use, when rainy days occur, raindrops can drop on the surface of the piezoelectric type raindrop sensor 8, each time the raindrops drop, the piezoelectric type raindrop sensor 8 generates a signal, because the piezoelectric type raindrop sensor 8 is connected with a controller, the controller controls the power switch of the fan 13 and the electric push rod 14, when the raindrop dropping times are more, the more the signals generated by the piezoelectric type raindrop sensor 8 are, the more the rainfall is, after a certain value is reached, the signals are generated by the piezoelectric type raindrop sensor 8 and transmitted to the controller, when the controller receives the signals, the controller switches on the power switch of the electric push rod 14 to drive the rack 23 to move along the direction of the sliding seat 19 in cooperation with the second sliding block 21 and the baffle 22, and then drive second slider 21 and remove, second slider 21 removes and drives half gear 24 rotation, and then drive the one end of connecting plate 25 and upwards slide along L shape connecting seat 17 direction, the other end of connecting plate 25 slides along L shape connecting seat 17 direction right, two connecting blocks 27 of cooperation drive transparent glass 10 take place to rotate, until transparent glass 10 and rectangular hole 9 are in the coincidence state, block up box 7, prevent that the rainwater from permeating into inside camera 11, damage equipment, the life of camera 11 is prolonged, the switch of fan 13 is switched on to the controller simultaneously, drive fan 13 is rotatory, blow the surface of heating rod 16 with external cold air and carry out the heating treatment, the lens surface of camera 11 is blown and is made a sound by the air after the heating, heat the camera 11's lens surface forms the fog pearl, improve the monitoring effect of camera 11.

Spatially relative terms, such as "above," "upper" and "upper surface," "above" and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the process is carried out, the exemplary term "above" may be included. Upper and lower. Two orientations below. The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the application described herein may be capable of being practiced otherwise than as specifically illustrated and described. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides an outdoor rain-proof camera, includes base (1), its characterized in that, base (1) top is fixed with sleeve (2), first spout (3) have been seted up to sleeve (2) lateral wall, first spout (3) lateral wall slip is provided with extension board (6), threaded hole has been seted up to extension board (6) one end, the extension board (6) other end is fixed with box (7), box (7) internal top is fixed with camera (11), box (7) top is equipped with the detection mechanism that is used for detecting the rainwater, rectangular hole (9) have been seted up to box (7) one end, box (7) inside wall is equipped with the shutoff mechanism that is used for shutoff rectangular hole (9), box (7) inside wall is equipped with the heating mechanism that is used for heating camera (11) camera lens, the inside elevating system that is used for lifting box (7) that is equipped with of sleeve (2).

2. The outdoor rainproof camera according to claim 1, wherein the detection mechanism comprises a piezoelectric type raindrop sensor (8), a groove is formed in the top of the box body (7), and the piezoelectric type raindrop sensor (8) is fixed in the groove.

3. The outdoor rainproof camera according to claim 1, wherein the blocking mechanism comprises transparent glass (10), the transparent glass (10) is rotatably arranged on the inner side wall of the box body (7), the transparent glass (10) is matched with the rectangular hole (9), and a rotating mechanism for rotating the transparent glass (10) is arranged on the inner side wall of the box body (7).

4. The outdoor rainproof camera according to claim 3, wherein the rotating mechanism comprises an L-shaped connecting seat (17), the L-shaped connecting seat (17) is fixed on the inner side wall of the box body (7), an L-shaped sliding groove (18) is formed in the side wall of the L-shaped connecting seat (17), the L-shaped sliding groove (18) is of a necking structure, two first sliding blocks (20) are connected in a sliding manner in the L-shaped sliding groove (18), one of the first sliding blocks (20) is rotationally connected with a half gear (24), the other first sliding block (20) is rotationally connected with a rotating ring (26) at the top, a connecting plate (25) is arranged at the top of the L-shaped connecting seat (17), two ends of the connecting plate (25) are respectively fixed with the half gear (24) and the rotating ring (26), two connecting blocks (27) are respectively fixed with two ends of the transparent glass (10), a sliding seat (19) is fixedly arranged on the side wall of the L-shaped connecting seat (17), the inner side wall of the second sliding block (19) is rotationally connected with a rotating ring (26), a second sliding block (21) and a second sliding block (21) is fixedly meshed with a second sliding block (23), the electric push rod (14) is fixed on the inner side wall of the rectangular hole (9), and the output end of the electric push rod (14) is fixed with the baffle plate (22).

5. The outdoor rainproof camera according to claim 1, wherein the heating mechanism comprises a mounting plate (15), the mounting plate (15) is fixed on the inner side wall of the box body (7), mounting holes are formed in the side wall of the mounting plate (15), a plurality of heating rods (16) are fixed in the mounting holes at equal intervals in a linear mode, a round hole is formed in the other end of the box body (7), a fixing plate (12) is fixed in the round hole, and a fan (13) is connected to the side wall of the fixing plate (12) in a rotating mode.

6. The outdoor rainproof camera according to claim 1, wherein the lifting mechanism comprises a screw rod (4), the screw rod (4) is rotatably connected to the inner bottom of the sleeve (2), a motor (5) is fixed to the top of the sleeve (2), and an output shaft of the motor (5) is fixed to the screw rod (4).