Fruit and vegetable store facade view screen monitoring device

Abstract

The utility model relates to a fruit and vegetable store facade view screen monitoring device which comprises a seat body and a lens arranged on the seat body. The light-transmitting plate is fixedly arranged on the seat body; the protective cover is movably connected with the seat body; and a flushing assembly and an overflow part, wherein the flushing assembly acts on the light-transmitting plate. When the device is normally used, the protective cover can move to the side of the light-transmitting plate under the action of the driving mechanism, so that the normal shooting process of the lens is ensured, the light-transmitting plate can be covered and sealed, and the flushing assembly and the overflow part can be matched on the inner side of the protective cover to flush the light-transmitting plate; compared with the prior art, the cleaning and maintaining effects of the lens can be achieved after the lens works for a long time, and compared with the prior art, the cleaning and maintaining device can better adapt to the working requirements in the environment with heavy moisture (especially in a fruit and vegetable store).

Description

Technical Field

[0001] The utility model belongs to the technical field of monitoring equipment, in particular to a video screen monitoring device for a fruit and vegetable store facade. Background Art

[0002] In unmanned fruit and vegetable stores, real-time monitoring of the store situation is carried out through smart cameras, so that business personnel can watch the real-time video screen of the store in the background. In order to ensure the freshness of fruits and vegetables, the temperature in fruit and vegetable stores is generally lower than that of the outside world, and a certain amount of water mist needs to be sprayed regularly next to the fruits and vegetables to ensure humidity requirements. This environment is prone to excessive humidity in the store. When the camera is in this condition for a long time, a water mist film is likely to form on its surface, resulting in unclear images. However, most of the current cameras have a basically conventional lens structure and no maintenance function. Therefore, when used in this environment, they are still subject to certain limitations. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In view of the following technical problems in the prior art: when the current camera is used in a humid environment (especially in a fruit and vegetable store), it is easy to have a blurred mirror surface during use, thus affecting the shooting, because it is not provided with a self-maintenance mechanism. To solve this technical problem, the utility model provides the following technical solutions:

[0005] A video monitoring device for a fruit and vegetable store facade, comprising:

[0006] A base body and a lens, wherein the lens is arranged on the base body;

[0007] A light-transmitting plate is fixedly mounted on the base and cooperates with the base to form a closed installation cavity, wherein the lens is located in the installation cavity;

[0008] A protective cover and a driving mechanism, wherein the protective cover is movably connected to the base body, and when the protective cover moves, the light-transmitting plate is sealed or released, and the driving mechanism acts on the protective cover;

[0009] A flushing component and an overflow portion, wherein the flushing component acts on the light-transmitting plate, and when the protective cover is sealed on the light-transmitting plate, the flushing component and the overflow portion are located inside the protective cover.

[0010] As an optimal technical solution for a video monitoring device for a fruit and vegetable store facade, there are two protective covers, which are rotatably arranged on a base body and maintain symmetrical movement.

[0011] As an optimal technical solution for a video monitoring device for a fruit and vegetable store facade, a spherical surface is constructed on the base, the installation cavity is located on the spherical surface, and the protective cover is fitted to the spherical surface.

[0012] As an optimal technical solution for a video monitoring device for a fruit and vegetable store facade, the driving mechanism includes at least two rotating frames rotatably arranged on a base body, the two protective covers are respectively fixedly connected to the two rotating frames, a driving gear is rotatably arranged on the base body, and the two rotating frames cooperate with the teeth of the driving gear.

[0013] As a preferred technical solution for a video monitoring device for a fruit and vegetable store facade, the flushing component includes a plurality of nozzles, the light-transmitting plate is circular in structure, and the plurality of nozzles are evenly distributed along the edge of the light-transmitting plate.

[0014] As an optimal technical solution for a video monitoring device for a fruit and vegetable store facade, the light-transmitting plate is coplanar with the spherical surface.

[0015] The fruit and vegetable store facade video monitoring device provided by the utility model has the beneficial effects that: when the device is in normal use, the protective cover can be moved to the side of the light-transmitting plate through the action of the driving mechanism, thereby ensuring the normal shooting process of the lens for collecting video information; when the camera is blurred due to the influence of water vapor, the protective cover will seal the light-transmitting plate, and the flushing component and the overflow part can cooperate on the inner side of the protective cover to flush the light-transmitting plate, so that the lens can be cleaned and maintained after working for a long time. Compared with the prior art, the utility model can better adapt to the working requirements in a humid environment (especially for fruit and vegetable stores). BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0017] Figure 1 It is a three-dimensional diagram of the utility model.

[0018] Figure 2 It is a side view of the utility model.

[0019] Figure 3 This is a structural diagram of the utility model when part of the protective cover is removed.

[0020] Figure 4 It is a schematic diagram of the disassembly of the base body and the light-transmitting plate in the present invention.

[0021] Figure 5 It is a structural schematic diagram of the driving mechanism in the utility model.

[0022] Figure 6 It is a structural schematic diagram of the flushing component in the utility model.

[0023] Figure numerals: 1. driving motor; 2. connecting pipe; 3. base; 4. lens; 5. light-transmitting plate; 6. mounting cavity; 7. protective cover; 8. driving mechanism; 801. rotating frame; 802. driving gear; 9. flushing assembly; 901. nozzle; 10. overflow part; 11. spherical surface. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0027] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0028] Reference Figure 1-4 One embodiment of the utility model provides a video monitoring device for a fruit and vegetable store, comprising:

[0029] The base body 3 and the lens 4, wherein the lens 4 is arranged on the base body 3, and when the utility model is installed, it can be connected with the building fulcrum through the base body 3;

[0030] The light-transmitting plate 5 is fixedly mounted on the base 3 and cooperates with the base 3 to form a closed mounting cavity 6. The lens 4 is located in the mounting cavity 6 so as to be sealed and isolated from the outside.

[0031] The protective cover 7 and the driving mechanism 8 are movably connected to the base body 3. When the protective cover 7 is moving, it can seal the light-transmitting plate 5 and can also release the sealing state. The driving mechanism 8 is used for the protective cover 7 to move on the base body 3;

[0032] The flushing assembly 9 and the overflow portion 10, the flushing assembly 9 is used to flush the outer side of the light-transmitting plate 5, the overflow portion 10 is an overflow port structure, and the waste liquid after flushing flows away through the overflow port. The flushing assembly 9 is arranged on the seat body 3, and the overflow portion 10 is also constructed on the seat body 3. When the protective cover 7 covers the light-transmitting plate 5, it simultaneously covers and seals the flushing assembly 9 and the overflow portion 10;

[0033] Based on the above, in the present invention, a water supply pipeline and a drainage pipeline can be arranged inside the seat body 3, and the water supply pipeline and the drainage pipeline extend to the outside, so as to be connected to the external water supply source and the suction source respectively, so as to ensure the supply of flushing liquid and the discharge of waste water during work, a pump body component can be arranged in the water supply source or the water supply pipeline, and a suction pump and other components can be arranged in the path of the suction source, and the pump body component and the suction pump component can be connected to the built-in electrical control part of the camera to ensure that it can enter the working state at any time according to the working instruction;

[0034] When the utility model is working, the optical axis of the lens 4 passes through the light-transmitting plate 5 to perform shooting. When the water vapor in the environment is too heavy, the water mist will gather on the outer surface of the light-transmitting plate 5, so that the protective cover 7 is prompted by the driving mechanism 8 to cover and seal the light-transmitting plate 5, and the light-transmitting plate 5 is isolated from the outside, so that the light-transmitting surface can be washed through the cooperation of the washing component 9 and the overflow part 10. During the whole process, the waste water will not be discharged to the outside through the form of cover sealing, so it is discharged through the overflow part 10. When the cleaning is completed, the protective cover 7 is moved to release the cover sealing of the light-transmitting plate 5, so as to ensure that the lens 4 can continue to perform normal shooting work;

[0035] Compared with the camera structure in the prior art, the utility model can perform self-cleaning and maintenance when necessary, thereby ensuring the clarity during shooting, and can therefore be better used in a humid environment such as a fruit and vegetable store.

[0036] Further, see Figure 1-3There are two protective covers 7, which are rotatably arranged on the base body 3, with their rotation axes kept consistent, and they move symmetrically when rotating, so that the two protective covers 7 can move away from or close to each other during movement, so that they will not scratch the surface of the light-transmitting plate 5, which is beneficial to better maintain the light-transmitting plate 5.

[0037] Further, see Figure 1-4 A spherical surface 11 is constructed on the seat body 3, and the installation cavity 6 is located on the spherical surface 11, so that the lens 4 will not form a bulge on the spherical surface 11, which is conducive to an aesthetic effect and ensures the compactness of the structure. The protective cover 7 is always in contact with the spherical surface 11, and its rotation axis intersects with the center of the spherical surface 11, so that when the protective cover 7 moves, it is ensured to be closely attached to the spherical surface 11 during the entire process. The fitting relationship ensures that no matter where the protective cover 7 moves to, it will not cause excessive bulges on the spherical surface 11, thereby achieving an aesthetic effect.

[0038] Further, see Figure 1-3 and Figure 5 The driving mechanism 8 includes at least two rotating frames 801 rotatably arranged on the seat body 3, and the rotation axis thereof also passes through the center of the spherical surface 11. The two protective covers 7 are respectively fixedly connected to the two rotating frames 801, so as to drive the two protective covers 7 to rotate through the rotation of the two rotating frames 801. A driving gear 802 is rotatably arranged on the seat body 3, which is located inside the seat body 3. The driving gear 802 is also configured with a driving force. The two rotating frames 801 cooperate with the driving gear 802 teeth. Therefore, through the connection effect of the driving gear 802, the two rotating frames 801 maintain a synchronous reverse motion relationship to realize the symmetrical motion process of the two protective covers 7. Regarding the power configuration method here, a driving motor 1 can be arranged inside the seat body 3, and the driving motor 1 can be connected to the driving gear 802.

[0039] Further, see Figure 3 and Figure 6 The flushing component 9 includes a plurality of nozzles 901. The nozzles of the nozzles 901 are in a flat structure and are closely attached to the spherical surface 11, so that when the nozzles spray liquid, the liquid can be fully flushed onto the light-transmitting plate 5. The light-transmitting plate 5 is in a circular structure. The plurality of nozzles 901 are evenly distributed along the edge of the light-transmitting plate 5, thereby achieving good multi-angle spraying. Regarding the liquid supply method of the plurality of nozzles 901, a connecting pipe 2 is hidden in the seat body 3, which is connected to the tail of the plurality of nozzles 901. The connecting pipe 2 can be connected to the water supply pipeline, thereby realizing the liquid supply to the plurality of nozzles 901 at the same time.

[0040] Further, see Figure 3The light-transmitting plate 5 and the spherical surface 11 are also arranged to be coplanar, so that during flushing, the flushing liquid can flow better on the spherical surface 11 to expand the flushing range and enable the entire spherical surface 11 located in the cover to be effectively flushed. In addition, by setting them coplanar, the raised corners on the spherical surface 11 can be further reduced, thereby improving the flushing effect and preventing stains from hiding in the corners.

[0041] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0042] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A video monitoring device for a fruit and vegetable store, characterized in that: include: A base (3) and a lens (4), wherein the lens (4) is arranged on the base (3); A light-transmitting plate (5) is fixedly mounted on the base (3) and cooperates with the base (3) to form a closed installation cavity (6), wherein the lens (4) is located in the installation cavity (6); A protective cover (7) and a driving mechanism (8), wherein the protective cover (7) is movably connected to the base body (3), and when the protective cover (7) is movable, it seals or releases the light-transmitting plate (5), and the driving mechanism (8) acts on the protective cover (7); A flushing component (9) and an overflow portion (10), wherein the flushing component (9) acts on the light-transmitting plate (5), and when the protective cover (7) is sealed on the light-transmitting plate (5), the flushing component (9) and the overflow portion (10) are located inside the protective cover (7).

2. The fruit and vegetable store facade video monitoring device according to claim 1, characterized in that: There are two protective covers (7), which are rotatably arranged on the base body (3) and maintain symmetrical movement.

3. The fruit and vegetable store facade video monitoring device according to claim 2, characterized in that: A spherical surface (11) is constructed on the seat body (3), the installation cavity (6) is located on the spherical surface (11), and the protective cover (7) is fitted on the spherical surface (11).

4. The fruit and vegetable store facade video monitoring device according to claim 1, characterized in that: The driving mechanism (8) comprises at least two rotating frames (801) rotatably arranged on the base body (3); the two protective covers (7) are respectively fixedly connected to the two rotating frames (801); a driving gear (802) is rotatably arranged on the base body (3); and the two rotating frames (801) are engaged with the driving gear (802) by teeth.

5. The fruit and vegetable store facade video monitoring device according to claim 3 is characterized by: The flushing assembly (9) comprises a plurality of spray heads (901); the light-transmitting plate (5) is of a circular structure; and the plurality of spray heads (901) are evenly distributed along the edge of the light-transmitting plate (5).

6. The fruit and vegetable store facade video monitoring device according to claim 5, characterized in that: The light-transmitting plate (5) is coplanar with the spherical surface (11).

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