Image pickup apparatus
By setting the fill light component below the camera device body and forming an angle with the lens mold, and using insect trap components, the problem of occlusion of the camera device by flying insects and spider webs at night is solved, and the working stability of the equipment is improved. Picture quality.
Patent Information
- Application Number
- CN202323654920.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-29
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2033-12-29
AI Technical Summary
In the night or in darker light environments, flying insects gather in front of the shield will block the lens and LED light sources, causing the equipment to work, and the formation of spider webs to hinder the normal operation of the equipment.
Set the fill light component below the device body, and arrange the plane where it is located at a preset angle with the plane where the lens module is located to guide the insect away from the lens module, and attract insects through insect luring components such as purple lights. Reduce its impact on the equipment.
It effectively reduces the formation of insects and spider webs in front of the lens module, improves the working stability and picture quality of the equipment at night or low light environments, and reduces maintenance costs.
Smart Images
Figure CN222484811U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of monitoring equipment, in particular to a camera equipment. Background Art
[0002] The camera equipment needs to add a fill light component to ensure that a clear picture can be stably captured at night or in a dimly lit environment. The prior art provides a camera equipment with an LED light source, in which the LED light source is arranged on the front face of the shield and is in the same plane as the lens. This arrangement is easy to attract flying insects at night. The flying insects gather on the front face of the shield and will block the lens and the LED light source to a certain extent, which has a great impact on the work of the camera equipment. At the same time, the setting space between the LED light source and the lens will squeeze each other; in addition, the gathering of flying insects will also attract their natural enemies - spiders to weave webs on the front face of the shield. In the long run, a thick spider web will be formed on the front face of the shield, thereby hindering the normal work of the camera equipment. Utility Model Content
[0003] The utility model provides a camera device for improving the influence of night-time gathering of flying insects on the operation of monitoring equipment in the prior art. By locating a fill light component below the device body and arranging the plane where the fill light component is located at a preset angle with the plane where the lens module is located, the insects can be guided away from the lens module, the quality of the collected pictures can be improved, and the problem of blurred captured pictures can be improved.
[0004] The utility model provides a camera device, comprising:
[0005] The device body comprises a housing and a lens module, wherein the lens module is arranged at the front end of the housing;
[0006] A fill light component is arranged below the device body, and includes a shell and a fill light component. The fill light component is arranged inside the shell and is used to provide fill light for the lens module. The light emitting plane of the fill light component is arranged at a preset angle with the optical axis of the lens module.
[0007] According to a camera device provided by the utility model, the device body also includes a light-transmitting member, the light-transmitting member is fixedly connected to the inside of the shell, and the light-transmitting member is located on the shooting side of the lens module.
[0008] According to a camera device provided by the utility model, the light-transmitting member is provided with an air outlet, and the projection area of the lens module on the light-transmitting member does not overlap with the area where the air outlet is located.
[0009] According to a camera device provided by the utility model, the device body also includes a fan, the fan is arranged inside the shell, the fan, the shell and the light-transmitting member cooperate with each other to limit the air outlet, and the air outlet is connected to the air outlet.
[0010] According to a camera device provided by the utility model, the fill light component includes lamp beads and a panel, the panel is embedded in the shell, the lamp beads are arranged on the panel, and the plane where the panel is located and the plane where the lens module is located are arranged at a preset angle.
[0011] According to a camera device provided by the utility model, a plurality of lamp beads are provided, and the plurality of lamp beads are evenly spaced and embedded in the panel.
[0012] According to the camera device provided by the utility model, the color temperature of the lamp beads is warm light.
[0013] According to a camera device provided by the utility model, the preset angle is a, wherein the value range of a is 90° <a≤170°。
[0014] According to a camera device provided by the utility model, it also includes an insect attracting component for attracting insects, the insect attracting component is arranged on the device body, and the insect attracting component is not coplanar with the lens module.
[0015] According to a camera device provided by the utility model, the insect attracting component includes a purple light, and the purple light is suitable for emitting purple light to attract insects.
[0016] The camera device provided by the embodiment of the utility model sets the fill light component below the device body, so that the fill light component and the lens module are not in the same plane. In an environment where insects exist, based on the insects' phototropism, the insects can be guided away from the lens module, thereby reducing the number of insects in front of the lens module and the natural enemies of the insects, thereby improving the stability of the lens module in this case, improving the quality of the images collected, and improving the problem of blurry captured images. In addition, the camera device provided by the embodiment of the utility model also arranges the plane where the fill light component is located at a preset angle with the plane where the lens module is located, so that the distance between the fill light component and the lens module can be increased, and the insects can be further induced to stay away from the lens module. At the same time, under this arrangement, the plane where the fill light component is located forms a certain angle with the vertical plane. In other words, the plane where the fill light component is located is arranged tilted downward, which helps the insect carcasses to fall off, reduces the phenomenon of flying insect carcasses adhering to the fill light component, is beneficial to the fill light work of the fill light component, reduces the cleaning work on the surface of the fill light component, and reduces the maintenance cost.
[0017] Compared with the prior art, the camera device provided by the embodiment of the utility model has the fill light component located below the device body, and the plane where the fill light component is located is arranged at a preset angle with the plane where the lens module is located. In this way, the number of insects in front of the lens module can be reduced, and the insects' natural enemies - spiders - can be prevented from weaving webs in front of the lens module, thus solving the problem of insects and spider webs blocking the lens module, facilitating the normal operation of the monitoring device, and reducing the cleaning costs required for daily maintenance. In addition, the fill light component is given an independent arrangement space relative to the device body, which increases the setting space of the fill light component. In the case of dim light, the volume of the fill light component can be adaptively increased, and the number of fill light components can be increased to provide sufficient ambient light, thus solving the problem of the lens module squeezing the setting space of the fill light component, and breaking the limitation of the device body on the setting space of the fill light component. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0019] Figure 1 It is a schematic diagram of the assembly angle of the camera device provided by the utility model;
[0020] Figure 2 It is a schematic diagram of the overall structure of the device body provided by the utility model;
[0021] Figure 3 It is a schematic diagram of the overall structure of the fill light component provided by the utility model;
[0022] Figure 4 This is a front view of the fill light component provided by the utility model;
[0023] Figure 5 It is a structural schematic diagram of the device body provided by the utility model from another perspective.
[0024] Reference numerals:
[0025] 100: device body; 110: housing; 120: lens module; 130: light-transmitting component; 131: air outlet; 200: fill-in light component; 210: housing; 220: fill-in light component; 221: lamp beads; 222: panel; 300: insect attractant component; 310: ultraviolet light. DETAILED DESCRIPTION
[0026] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the drawings in 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 in 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.
[0027] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.
[0028] In the embodiments of the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.
[0029] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. 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 embodiments of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.
[0030] Figure 1 It is a schematic diagram of the assembly angle of the camera device provided by the utility model; Figure 2 It is a schematic diagram of the overall structure of the device body provided by the utility model.
[0031] See also Figure 1The utility model provides a camera device, which includes a device body 100 and a fill light component 200.
[0032] See also Figure 2 The device body 100 includes a housing 110 and a lens module 120, and the lens module 120 is arranged at the front end of the housing 110. The shape of the housing 110 can be a cube, a sphere or other polyhedron, and the material used can be plastic, metal or rubber, etc. Specifically, it can be adaptively selected according to actual conditions. The lens module 120, as the name implies, can form a stable picture by capturing external ambient light. More specifically, the prior art can be referred to, and the embodiments of the utility model will not be repeated here.
[0033] The housing 110 has a cavity for mounting components such as the lens module 120. Figure 2 An opening is provided at the front end of the shell 110, which is connected to the cavity. Light in the environment can enter the interior of the shell 110, that is, the cavity, through the opening. In other words, the lens module 120 can capture light in the environment through the opening to form a stable picture.
[0034] In an optional embodiment of the present invention, the device body 100 may further include a light-transmitting member 130, see Figure 2 The light-transmitting member 130 is fixedly connected to the inside of the housing 110, and is located at the shooting side of the lens module 120. In some cases, the light-transmitting member 130 can be covered at the aforementioned opening, thereby forming a sealed environment with the housing 110 to protect the lens module 120. The material of the light-transmitting member 130 can be transparent glass or transparent plastic, etc., and can be adaptively selected according to actual conditions.
[0035] It is easy to understand that at night or in low-light environments, insufficient natural light will cause the image quality obtained by the lens module 120 to deteriorate, resulting in blur, dimness, etc. Therefore, the camera device often needs to be equipped with a fill light component 200 to provide sufficient natural light to ensure the quality of the image obtained by the lens module 120.
[0036] Figure 3 It is a schematic diagram of the overall structure of the fill light component provided by the utility model.
[0037] See also Figure 1 and Figure 3 In an embodiment of the utility model, a fill light component 200 is disposed below the device body 100. The fill light component 200 includes a shell 210 and a fill light component 220. The fill light component 220 is disposed inside the shell 210 and is used to provide fill light for the lens module 120. The light emitting plane of the fill light component 220 is arranged at a preset angle with the optical axis of the lens module 120.
[0038] See also Figure 1 It can be understood that the camera device provided by the embodiment of the utility model, by setting the fill light component 200 below the device body 100, can make the fill light component 200 and the lens module 120 not be in the same plane. In an environment where insects exist, based on the insects' phototaxis, the insects can be guided away from the lens module 120, thereby reducing the number of insects in front of the lens module 120 and the natural enemies of the insects, thereby improving the working stability of the lens module 120 in this case, improving the quality of the images it collects, and improving the problem of blurred captured images. In addition, the camera equipment provided by the embodiment of the utility model also makes the plane where the fill light 220 is located and the plane where the lens module 120 is located form a preset angle. In this way, the distance between the fill light 220 and the lens module 120 can be increased, and insects can be further induced to stay away from the lens module 120. At the same time, under this setting, the plane where the fill light 220 is located forms a certain angle with the vertical plane. In other words, the plane where the fill light 220 is located is tilted downward. In this way, it is helpful for insect corpses to fall and reduces the phenomenon of flying insect corpses adhering to the fill light 220, which is beneficial to the fill light work of the fill light 220, reduces the cleaning work on the surface of the fill light 220, and reduces maintenance costs.
[0039] Compared with the prior art, the camera device provided by the embodiment of the utility model has the fill light component 200 located below the device body 100, and the plane where the fill light component 200 is located is arranged at a preset angle with the plane where the lens module 120 is located. In this way, the insects in front of the lens module 120 can be reduced, and the natural enemy of insects, spiders, can be prevented from making webs in front of the lens module 120, thereby solving the problem of insects and spider webs blocking the lens module 120, facilitating the normal operation of the monitoring device, and reducing the cleaning cost required for daily maintenance. In addition, the fill light component 200 is given an independent arrangement space relative to the device body 100, which increases the setting space of the fill light component 220. In the case of dim light, the volume of the fill light component 200 can be adaptively increased, and the number of the fill light components 220 can be increased to provide sufficient ambient light, thereby solving the problem of the lens module 120 squeezing the setting space of the fill light component 200, and breaking the limitation of the device body 100 on the setting space of the fill light component 200.
[0040] In the optional embodiment of the present utility model, continue to refer to Figure 2The light-transmitting member 130 is provided with an air outlet 131, so that the airflow inside the device body 100 can be guided out from the air outlet 131, and then the air outlet 131 has a certain effect of repelling insects, which can improve the clarity of the image collected by the lens module 120 and help the work of the lens module 120. In some cases, the projection area of the lens module 120 on the light-transmitting member 130 does not overlap with the area where the air outlet 131 is located, so that the hole wall or hole edge of the air outlet 131 can be avoided. The influence on the image collected by the lens module 120 is beneficial to the clarity of the collected image.
[0041] It should be noted here that the shape, size and arrangement of the air outlet 131 can be adaptively selected according to actual conditions. For example, the shape of the air outlet 131 can be circular, square or other polygonal; the diameter of the air outlet 131 can be 2 mm or 3 mm, etc.; taking the lens module 120 as a reference, the arrangement of the air outlet 131 can be symmetrically arranged along the upper and lower sides of the lens module 120, can be arranged in a ring with the lens module 120 as the center, or can be arranged in an array on one side of the lens module 120. There are many other shapes, sizes and arrangements of the air outlet 131, which are not listed one by one in the embodiments of the utility model.
[0042] In an optional embodiment of the utility model, the device body 100 also includes a fan, which is arranged inside the housing 110. The fan, the housing 110 and the light-transmitting member 130 cooperate with each other to limit the air outlet, and the air outlet 131 is connected to the air outlet. Specifically, the housing 110 is provided with a mounting portion, which can be an opening arranged at the rear end or side of the housing 110 for mounting the fan; in some cases, the mounting portion is an opening arranged at both the rear end and the side of the housing 110, that is, one or more fans can be installed, and the specific adaptive selection can be made according to the actual situation; it can be understood that by providing a fan and making the air outlet 131 connected to the air outlet, the air flow velocity at the air outlet 131 can be enhanced, that is, the insect repelling effect of the air outlet 131 can be enhanced.
[0043] It should be noted here that, in some cases, the fan in the embodiment of the utility model can be integrated with the heat dissipation fan in the device body 100, that is, the aforementioned fan can also play the role of a radiator to help the device body 100 dissipate heat. In other words, in this embodiment, in addition to enhancing the insect repellent effect at the air outlet 131, the fan can also play a heat dissipation role for the device body 100, achieving a multi-purpose effect, that is, promoting the exhaustion of the fan's functions, which is conducive to the maximum utilization of resources. At the same time, in this case, the air outlet 131 can assist the air flow circulation inside the device body 100, guide the heat conduction inside the device body 100, and improve the heat dissipation effect of the device body 100. In other words, the air outlet 131 also plays the role of insect repellent and heat dissipation at the same time, that is, multi-purpose, and the function is exhausted. Combined with the aforementioned fan, the utilization efficiency of resources is further enhanced, making the camera equipment more functional and adaptable, and improving the working stability of the camera equipment in complex environments.
[0044] Figure 4 It is a front view of the fill light component provided by the utility model.
[0045] In an optional embodiment of the present utility model, see Figure 3 and Figure 4 The fill light 220 includes a lamp bead 221 and a panel 222. The panel 222 is embedded in the shell 210. The lamp bead 221 is arranged on the panel 222. The plane where the panel 222 is located is arranged at a preset angle with the plane where the lens module 120 is located. In other words, in this embodiment, the plane where the panel 222 is located is the plane where the aforementioned fill light 220 is located. The beneficial effects of the plane where the panel 222 is located and the plane where the lens module 120 is located being arranged at a preset angle can be referred to the above description, and will not be repeated in this article.
[0046] The lamp bead 221 can be selected as an LED lamp bead or a vertical cavity surface emitting laser (Vertical-Cavity Surface-Emitting Laser, referred to as VCSEL), etc. Specifically, it can be adaptively selected based on actual conditions.
[0047] The connection method between the panel 222 and the housing 210 can be a method of mutually engaging a buckle and a slot, can be achieved by bonding with the aid of an adhesive, and in some cases, can also be achieved by a threaded connection. Specifically, it can be adaptively selected according to actual conditions, and the embodiment of the utility model does not specifically limit this. The material of the panel 222 can be selected as plastic, metal or rubber, etc., and can be adaptively selected according to actual conditions; during installation, the lamp bead 221 can be installed on the panel 222 by welding or bonding, etc. There are many ways to assemble the lamp bead 221 and the panel 222. For more details, please refer to the prior art, and the embodiment of the utility model will not be repeated here.
[0048] In an alternative embodiment of the present utility model, referring to Figure 4 , the panel 222 is provided with a plurality of lamp beads 221, and the plurality of lamp beads 221 are evenly spaced and embedded in the panel 222. In the embodiment of the present utility model, four lamp beads 221 are taken as an example for illustration. The four lamp beads 221 are embedded on the panel 222 in a 2×2 array manner. It can be understood that by setting a plurality of lamp beads 221, the supplementary lighting effect of the supplementary lighting member 220 can be enhanced, and thus the clarity of the image captured by the lens module 120 can be enhanced. It should be noted here that the arrangement pattern of the lamp beads 221 can also be other patterns such as 4×1. There are many arrangement patterns of the lamp beads 221, which can be adaptively selected according to the actual situation. The above example is only a schematic illustration given by the embodiment of the present utility model for explanation, and does not serve as a specific limitation of the embodiment of the present utility model.
[0049] In an alternative embodiment of the present utility model, the color temperature of the lamp beads 221 is warm light, that is, the lamp beads 221 with a color temperature below 3000K. In this way, the energy of the supplementary lighting member 220 can be reduced, the attraction of the supplementary lighting member 220 to insects can be reduced, and the aggregation phenomenon of insects in front of the imaging device can be reduced, which is beneficial to the clarity of the image of the imaging device. It should be noted here that in this case, the effect of the image can be balanced by adjusting the parameters inside the imaging device, that is, the influence of the change of the color temperature of the lamp beads 221 on the captured image can be avoided by simply adjusting the parameters of the imaging device. Therefore, the aforementioned warm-color lamp beads 221 have strong feasibility. Compared with the white light lamp in the prior art, under the premise of providing sufficient ambient light, the attraction of the supplementary lighting member 220 to insects can be reduced, and the problems brought by insect aggregation can be reduced.
[0050] In an alternative embodiment of the present utility model, referring to Figure 1 , the preset angle is a, where the value range of a is 90° < a ≤ 170°, that is, a can be 110°, 135°, 150° or 170°. It can be understood that when the preset angle is not greater than 90°, the plane where the supplementary lighting member 220 is located and the plane where the lens module 120 is located tend to be inwardly combined. When the preset angle is greater than 90°, the plane where the supplementary lighting member 220 is located and the plane where the lens module 120 is located tend to be outwardly turned. In order to ensure the beneficial effect that the plane where the supplementary lighting member 220 is located forms a preset angle with the plane where the lens module 120 is located, the preset angle is limited to more than 90°. In addition, when the preset angle is too large, the light-emitting angle of the supplementary lighting member 220 will deviate from the light-gathering angle of the lens module 120, and further the supplementary lighting effect of the supplementary lighting member 220 will be reduced, affecting the clarity of the image captured by the lens module 120. Therefore, the preset angle is limited to within 170°, which can ensure the supplementary lighting effect of the supplementary lighting member 220 and ensure the stability of the operation of the lens module 120.
[0051] Figure 5 It is a structural schematic diagram of the device body provided by the utility model from another perspective.
[0052] In an optional embodiment of the present utility model, see Figure 5 The camera device further includes an insect attracting component 300 for attracting insects. The insect attracting component 300 is disposed on the device body 100, and the insect attracting component 300 is not coplanar with the lens module 120. Specifically, the insect attracting component 300 may include a purple light 310, which is suitable for emitting purple light to attract insects. It can be understood that the wavelength of purple light is shorter, and the energy is higher than other visible light, and it is more attractive to insects. By setting the purple light 310, based on its attraction to insects, the insect's phototropism to the fill light can be reduced, that is, the gathering of insects in front of the lens module 120 can be reduced, which is beneficial to the clarity of the image acquisition of the lens module 120.
[0053] It should be noted here that the insect attractant 300 can be set at the rear end of the device body 100, that is, the end away from the lens module 120, or it can be set on the side of the device body 100 where the lens module 120 is not set. Specifically, an adaptive selection can be made according to actual conditions.
[0054] In an optional embodiment of the present invention, the insect attracting component 300 may include an attracting member, in which food favored by insects or a substance that can emit insect attracting gas may be provided to attract the insects.
[0055] It should be noted that the technical solutions in various embodiments of the present utility model can be combined with each other, but the basis for the mutual combination is that it can be implemented by ordinary technicians in the field; when the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist, that is, it does not belong to the protection scope of the present utility model.
[0056] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.
Claims
1. A camera device, characterized in that: include: The device body (100) comprises a housing (110) and a lens module (120), wherein the lens module (120) is arranged at the front end of the housing (110); A fill light component (200) is arranged below the device body (100), the fill light component (200) comprises a shell (210) and a fill light component (220), the fill light component (220) is arranged inside the shell (210) and is used to provide fill light for the lens module (120), and the light emitting plane of the fill light component (220) is arranged at a preset angle with the optical axis of the lens module (120).
2. The imaging device according to claim 1, wherein: The device body (100) further comprises a light-transmitting member (130), wherein the light-transmitting member (130) is fixedly connected to the interior of the housing (110), and the light-transmitting member (130) is located on the shooting side of the lens module (120).
3. The imaging device according to claim 2, wherein: The light-transmitting member (130) is provided with an air outlet (131), and a projection area of the lens module (120) on the light-transmitting member (130) does not overlap with an area where the air outlet (131) is located.
4. The imaging device according to claim 3, characterized in that The device body (100) further comprises a fan, which is arranged inside the housing (110); the fan, the housing (110) and the light-transmitting member (130) cooperate with each other to limit an air outlet; and the air outlet hole (131) is connected to the air outlet.
5. The imaging device according to claim 1, wherein: The fill light component (220) comprises a lamp bead (221) and a panel (222); the panel (222) is embedded in the housing (210); the lamp bead (221) is arranged on the panel (222); and the plane where the panel (222) is located and the plane where the lens module (120) is located are arranged at a preset angle.
6. The imaging device according to claim 5, characterized in that A plurality of the lamp beads (221) are provided, and the plurality of the lamp beads (221) are evenly spaced and embedded in the panel (222).
7. The imaging device according to claim 5, characterized in that The color temperature of the lamp bead (221) is warm light.
8. The imaging device according to any one of claims 1 to 7, characterized in that: The preset angle is a, where the value range of a is 90° <a≤170°。 9. The imaging device according to any one of claims 1 to 7, characterized in that: It also includes an insect attracting component (300) for attracting insects, wherein the insect attracting component (300) is arranged on the device body (100), and the insect attracting component (300) is not coplanar with the lens module (120).
10. The imaging device according to claim 9, characterized in that The insect attracting component (300) comprises a purple light lamp (310), and the purple light lamp (310) is suitable for emitting purple light to attract insects.
Citation Information
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