Illuminating device for dairy cow and light source control system

Abstract

The utility model relates to a lighting device for dairy cows and a light source control system. The lighting device comprises a base unit, an installation unit, a first lighting unit, a second lighting unit, a heat dissipation unit, a protection unit, a control unit and a brightness sensing unit. The mounting unit is arranged at the side part of the base unit; the first lighting unit is arranged in the base unit; the second lighting unit is arranged in the base unit; the heat dissipation unit is arranged on the outer side of the base unit; the protection unit is detachably arranged at the bottom of the base unit; the control unit is connected with the first lighting unit and the second lighting unit. The brightness sensing unit is arranged on the outer side of the base unit and connected with the control unit. The illumination device has the advantages that by arranging the first illumination unit and the second illumination unit, the illumination requirements of dairy cows in different illumination environments can be met, and the problems that due to the fact that the brightness of an existing dairy cow feeding light source is fixed, energy consumption is high, and dairy cows are prone to stress are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to dairy cattle feeding equipment technical field especially, it is a kind of lighting device and light source control system for dairy cattle. BACKGROUND

[0002] Dairy cattle feeding is a crucial component in global agricultural industry. Dairy cattle not only provide us with high-quality dairy products, but also make significant contributions to rural economy and food supply chain. However, in order to ensure the health and production performance of dairy cattle, we need to pay more attention to various aspects of feeding environment, including light environment. Light has important influence on the biological needs of dairy cattle, as they are highly dependent on photoperiod, light intensity and light quality. In dairy cattle feeding, providing reasonable biological light is one of the key factors to ensure the health and happiness of dairy cattle.

[0003] However, the existing dairy cattle breeding ranch does not have professional dairy cattle feeding biological lamps, most of which are only basic lighting, and some lamps have harm to dairy cattle feeding, such as various emergency responses (such as stroboscopic, non-explosion-proof, etc.), do not have the light spectrum required by dairy cattle feeding and the installation conditions of ranch, which leads to inconvenient installation and disassembly of lamp body, and most of the lamp spectrum has light problem, which leads to the reduction of the production capacity of feeding biology and the influence of dairy cattle stress response on dairy cattle health.

[0004] At present, there is no effective solution to solve the problem of high energy consumption and easy stress of dairy cattle caused by fixed brightness of existing dairy cattle feeding light source in the related art. UTILITY MODEL CONTENT

[0005] The utility model aims at the deficiency in the prior art, provides a kind of lighting device and light source control system for dairy cattle, to solve the problem of high energy consumption and easy stress of dairy cattle caused by fixed brightness of existing dairy cattle feeding light source in the related art.

[0006] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is:

[0007] Firstly, a lighting device for dairy cattle is provided, comprising:

[0008] a base unit;

[0009] a mounting unit, the mounting unit is arranged on the side of the base unit, for dismounting and mounting the base unit;

[0010] a first lighting unit, the first lighting unit is arranged in the interior of the base unit, for daytime lighting;

[0011] a second lighting unit, the second lighting unit is arranged in the interior of the base unit, for nighttime lighting;

[0012] a heat dissipation unit, the heat dissipation unit being arranged on the outside of the base unit for dissipating heat;

[0013] a protection unit, the protection unit being detachably disposed at the bottom of the base unit and being used to protect the first lighting unit and the second lighting unit;

[0014] a control unit, the control unit being connected to the first lighting unit and the second lighting unit respectively, and being configured to control turning on or off the first lighting unit and the second lighting unit;

[0015] A brightness sensing unit is provided on the outside of the base unit and is connected to the control unit, and is used for sensing the external light intensity and sending a signal to the control unit.

[0016] In some of these embodiments, the base unit comprises:

[0017] a base element, wherein the first lighting unit and the second lighting unit are disposed inside the base element;

[0018] A first connecting element is provided at the bottom of the base element and is detachably connected to the protection unit.

[0019] In some of these embodiments, the base unit further comprises:

[0020] A reflective element is disposed inside the base element and is used to reflect light from the first lighting unit and the second lighting unit.

[0021] In some embodiments, the mounting unit includes:

[0022] a mounting element, the mounting element being used for disassembly of the base unit;

[0023] A second connecting element is provided on the mounting element and is detachably connected to the base unit.

[0024] In some embodiments, the first lighting unit includes:

[0025] A plurality of first lighting elements are arranged inside the base unit and connected to the control unit for daytime lighting.

[0026] In some embodiments, the second lighting unit includes:

[0027] A plurality of second lighting elements are arranged inside the base unit and connected to the control unit for nighttime lighting.

[0028] In some embodiments, the heat dissipation unit includes:

[0029] A plurality of heat dissipation elements are respectively arranged on the first lighting unit and the second lighting unit for heat dissipation.

[0030] In some embodiments, the protection unit includes:

[0031] a protective element, the protective element being detachably disposed at the bottom of the base unit and being used to protect the first lighting unit and the second lighting unit;

[0032] A third connecting element is provided on the protective element and is detachably connected to the base unit.

[0033] In some embodiments, further comprising:

[0034] The filter unit is detachably disposed at the bottom of the base unit and covers the first lighting unit and the second lighting unit, and is used for filtering spectral wavelengths in a specified range.

[0035] In a second aspect, a light source control system for dairy cows is provided, comprising:

[0036] Several lighting devices according to the first aspect, wherein several of the lighting devices are arranged on the top of the cowshed;

[0037] An operating device is communicatively connected to each of the lighting devices, and is used to receive information sent by the control unit of the lighting device and send instructions to the control unit.

[0038] Compared with the prior art, the present invention adopts the above technical solution and has the following technical effects:

[0039] The utility model provides a lighting device and light source control system for dairy cows, which can meet the lighting needs of dairy cows in different lighting environments by setting a first lighting unit and a second lighting unit:

[0040] 1. Provide appropriate light cycle, light intensity, and light quality. This will help improve the physiological state of dairy cows, reduce stress and disease, and enhance their resistance and immune system function. At the same time, a suitable biological lighting environment can also promote the behavior of dairy cows, making them more active, quiet, and comfortable.

[0041] 2. By providing a lighting environment that meets the biological needs of dairy cows, energy waste and environmental pollution can be reduced. In addition, improving the production performance and health of dairy cows can also reduce feed and resource waste, contributing to improving the economic benefits and sustainability of farms. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 is a schematic diagram of a lighting device according to an embodiment of the present utility model (1);

[0043] Figure 2 is a schematic diagram of a base unit according to an embodiment of the present utility model;

[0044] Figure 3 is a schematic diagram of a mounting unit according to an embodiment of the present utility model;

[0045] Figure 4 is a schematic diagram of a first lighting unit according to an embodiment of the present utility model;

[0046] Figure 5 is a schematic diagram of a second lighting unit according to an embodiment of the present utility model;

[0047] Figure 6 is a schematic diagram of a heat dissipation unit according to an embodiment of the present utility model;

[0048] Figure 7 is a schematic diagram of a protection unit according to an embodiment of the present utility model;

[0049] Figure 8 is a schematic diagram of a lighting device according to an embodiment of the present utility model;

[0050] Figure 9 It is a schematic diagram of a light source control system according to an embodiment of the present utility model.

[0051] The accompanying drawings are numerals 100, lighting device;

[0052] 110. Base unit; 111. Base element; 112. First connecting element; 113. Reflective element;

[0053] 120. Mounting unit; 121. Mounting element; 122. Second connecting element;

[0054] 130. First lighting unit; 131. First lighting element;

[0055] 140. Second lighting unit; 141. Second lighting element;

[0056] 150. heat dissipation unit; 151. heat dissipation element;

[0057] 160. Protection unit; 161. Protection element; 162. Third connecting element;

[0058] 170. Control unit;

[0059] 180, brightness sensing unit;

[0060] 190, filter unit;

[0061] 200. Operating device. DETAILED DESCRIPTION

[0062] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0063] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features therein can be combined with each other.

[0064] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, but they are not intended to limit the present invention.

[0065] Example 1

[0066] This embodiment relates to the lighting device of the present utility model.

[0067] An illustrative embodiment of the present invention is as follows: Figure 1 As shown, a lighting device 100 for dairy cows includes a base unit 110, a mounting unit 120, a first lighting unit 130, a second lighting unit 140, a heat dissipation unit 150, a protection unit 160, a control unit 170 and a brightness sensing unit 180. Among them, the installation unit 120 is arranged on the side of the base unit 110 for disassembly and installation of the base unit 110; the first lighting unit 130 is arranged inside the base unit 110 for daytime lighting; the second lighting unit 140 is arranged inside the base unit 110 for nighttime lighting; the heat dissipation unit 150 is arranged on the outside of the base unit 110 for heat dissipation; the protective unit 160 is detachably arranged at the bottom of the base unit 110 for protecting the first lighting unit 130 and the second lighting unit 140; the control unit 170 is respectively connected to the first lighting unit 130 and the second lighting unit 140 for controlling the opening or closing of the first lighting unit 130 and the second lighting unit 140; the brightness sensing unit 180 is arranged on the outside of the base unit 110 and connected to the control unit 170 for sensing the external light intensity and sending a signal to the control unit 170.

[0068] In some embodiments, the control unit 170 includes but is not limited to a single chip microcomputer and a PLC controller.

[0069] In some embodiments, the brightness sensing unit 180 includes but is not limited to a light sensor.

[0070] like Figure 2 As shown, the base unit 110 includes a base element 111 and a first connecting element 112. The base element 111 is provided with a first lighting unit 130 and a second lighting unit 140; the first connecting element 112 is provided at the bottom of the base element 111 and is detachably connected to the protective unit 160.

[0071] In some embodiments, the longitudinal cross-section of the base element 111 includes, but is not limited to, an inverted trapezoidal shape or an arc shape.

[0072] In some embodiments, the cross-section of the base element 111 includes, but is not limited to, a circle.

[0073] In some embodiments, the base element 111 includes but is not limited to a metal lamp base.

[0074] In some embodiments, the connection method between the first connection and the base element 111 includes but is not limited to integral molding.

[0075] There are a plurality of first connecting elements 112 , which are evenly arranged around the lower edge of the base element 111 .

[0076] In some embodiments, the first connecting element 112 includes but is not limited to a metal buckle.

[0077] Furthermore, the base unit 110 further includes a reflective element 113 , which is disposed inside the base unit 111 and configured to reflect light from the first lighting unit 130 and the second lighting unit 140 .

[0078] In some embodiments, the connection method between the reflective element 113 and the base element 111 includes but is not limited to spraying and screw connection.

[0079] In some embodiments, the reflective element 113 is disposed to cover the inner surface of the base element 111 .

[0080] In some embodiments, the reflective element 113 includes but is not limited to a reflective coating and a reflective plate.

[0081] like Figure 3As shown, the mounting unit 120 includes a mounting element 121 and a second connecting element 122. The mounting element 121 is used for disassembling the base unit 110; the second connecting element 122 is provided on the mounting element 121 and is detachably connected to the base unit 110.

[0082] Specifically, the second connecting element 122 is detachably connected to the base element 111 .

[0083] In some embodiments, the mounting element 121 is fixed to the top of the cowshed by screws.

[0084] In some embodiments, the mounting element 121 is a metal mounting base.

[0085] In some embodiments, the connection method between the second connecting element 122 and the mounting element 121 includes but is not limited to screw connection.

[0086] In some embodiments, the cross-section of the second connecting element 122 is U-shaped. Specifically, the closed end of the second connecting element 122 is connected to the mounting element 121 , and the open end of the second connecting element 122 is connected to the base element 111 .

[0087] In some embodiments, the second connecting element 122 includes but is not limited to a U-shaped connecting bracket.

[0088] like Figure 4 As shown, the first lighting unit 130 includes a plurality of first lighting elements 131. The plurality of first lighting elements 131 are disposed inside the base unit 110 and connected to the control unit 170 for daytime lighting.

[0089] Specifically, a plurality of first lighting elements 131 are arranged in an array inside the base element 111 .

[0090] In some embodiments, the connection method between the first lighting element 131 and the base element 111 includes but is not limited to screw connection.

[0091] In some embodiments, the first lighting element 131 is an LED lamp bead.

[0092] In some embodiments, the wavelength range of the first lighting element 131 is 170 nm to 600 nm.

[0093] like Figure 5 As shown, the second lighting unit 140 includes a plurality of second lighting elements 141. The plurality of second lighting elements 141 are disposed inside the base unit 110 and connected to the control unit 170 for nighttime lighting.

[0094] Specifically, a plurality of second lighting elements 141 are arranged in an array inside the base element 111 .

[0095] In some embodiments, the connection method between the second lighting element 141 and the base element 111 includes but is not limited to screw connection.

[0096] In some embodiments, the second lighting element 141 is an LED lamp bead.

[0097] In some embodiments, the wavelength range of the second lighting element 141 is 613 nm to 780 nm.

[0098] like Figure 6 As shown, the heat dissipation unit 150 includes a plurality of heat dissipation elements 151. The heat dissipation elements 151 are respectively disposed on the first lighting unit 130 and the second lighting unit 140 for heat dissipation.

[0099] Specifically, a plurality of heat dissipation elements 151 are respectively disposed on the corresponding first lighting element 131 and the corresponding second lighting element 141 for heat dissipation.

[0100] In some embodiments, the connection method between the heat dissipation element 151 and the first lighting element 131 and the second lighting element 141 includes but is not limited to screw connection.

[0101] The number of heat dissipation elements 151 matches the number of first lighting elements 131 and the number of second lighting elements 141. Generally, the number of heat dissipation elements 151 is equal to the sum of the number of first lighting elements 131 and the number of second lighting elements 141, that is, the first lighting elements 131, the second lighting elements 141 and the heat dissipation elements 151 correspond one to one.

[0102] In some embodiments, the heat dissipation element 151 is a metal heat dissipation fin.

[0103] like Figure 7 As shown, the protection unit 160 includes a protection element 161 and a third connecting element 162. The protection element 161 is detachably mounted on the bottom of the base unit 110 to protect the first lighting unit 130 and the second lighting unit 140; the third connecting element 162 is mounted on the protection element 161 and detachably connected to the base unit 110.

[0104] Specifically, the protective element 161 is detachably disposed at the bottom of the base element 111 ; and the third connecting element 162 is detachably connected to the first connecting element 112 .

[0105] The size of the protection element 161 matches the size of the base element 111. Generally, the radial size (such as the width) of the protection element 161 is equal to the radial size (such as the width) of the cross section of the base element 111.

[0106] In some embodiments, the interface of the protection element 161 is circular or rectangular.

[0107] In some embodiments, the protection element 161 is made of tempered glass material.

[0108] In some embodiments, the protection element 161 is a protective cover.

[0109] In some embodiments, the third connecting element 162 is integrally formed with the protection element 161.

[0110] The number of third connecting elements 162 is several. The several third connecting elements 162 are evenly distributed around the edge of the protection element 161.

[0111] The number of third connecting elements 162 matches the number of first connecting elements 112. Generally, the number of third connecting elements 162 is equal to the number of first connecting elements 112, that is, the third connecting element 162 corresponds to the first connecting element 112 one by one.

[0112] In some embodiments, the third connecting element 162 is a clamping plate.

[0113] The use method of the utility model is as follows:

[0114] The brightness sensing unit 180 senses the external light environment, and sends a first signal to the control unit 170 when the brightness of the external light environment is greater than the set value;

[0115] The control unit 170 controls the first lighting element 131 to turn on;

[0116] When the brightness of the external light environment is less than the set value, a second signal is sent to the control unit 170;

[0117] The control unit 170 controls the second lighting element 141 to turn on, and simultaneously controls the first lighting element 131 to turn off.

[0118] The utility model has the advantages that by setting the first lighting unit and the second lighting unit, the illumination requirements of the dairy cows in different light environments are met:

[0119] 1. Provide appropriate light period, light intensity and light quality. This will help improve the physiological state of dairy cows, reduce stress and disease, and enhance the resistance and immune system function of dairy cows. At the same time, appropriate biological light environment can also promote the behavior of dairy cows, making them more active, quiet and comfortable;

[0120] 2、By providing a light environment that meets the biological needs of dairy cows, energy waste and environmental pollution can be reduced. In addition, improving the production performance and health status of dairy cows can also reduce feed and resource waste, improve the economic efficiency of the farm and contribute to sustainability.

[0121] Embodiment 2

[0122] This embodiment is a supplementary embodiment of Embodiment 1.

[0123] As Figure 8 shown, the lighting device 100 further comprises a light filtering unit 190. The light filtering unit 190 is detachably arranged at the bottom of the base unit 110 and covers the first lighting unit 130 and the second lighting unit 140, and is used for filtering the spectral wavelength in a specified interval.

[0124] Specifically, the light filtering unit 190 is detachably arranged at the bottom of the base element 111.

[0125] The size of the light filtering element matches the size of the base element 111. Generally, the radial size (such as the width) of the light filtering element is equal to the radial size of the base element 111.

[0126] In some embodiments, the cross section of the light filtering unit 190 is circular or rectangular.

[0127] In some embodiments, the light filtering unit 190 includes but is not limited to a UV glass filter.

[0128] Embodiment 3

[0129] This embodiment relates to the light source control system of the utility model.

[0130] As Figure 9 shown, a light source control system for dairy cows comprises a plurality of lighting devices 100 and an operating device 200 as described in Embodiments 1-2. The plurality of lighting devices 100 are arranged at the top of the cowshed, and the operating device 200 is in communication with the plurality of lighting devices 100, respectively, for receiving information sent by the control unit 170 of the lighting device 100 and sending instructions to the control unit 170.

[0131] In some embodiments, the operating device 200 includes but is not limited to a remote control terminal.

[0132] The advantages of the utility model are basically the same as those of Embodiments 1 and 2, and will not be repeated here.

[0133] The above merely describes preferred embodiments of the present application, and is not intended to limit the implementation and protection scope of the present application. For those skilled in the art, it should be understood that any equivalent substitutions and obvious changes made according to the content of the present application description and drawings should be included in the protection scope of the present application.

Claims

1. A lighting device for dairy cows, characterized in that: include: Base unit; An installation unit, which is provided on a side of the base unit and is used for disassembly and installation of the base unit; a first lighting unit, which is disposed inside the base unit and is used for daytime lighting; a second lighting unit, the second lighting unit being arranged inside the base unit and used for nighttime lighting; a heat dissipation unit, each of which is provided on the first lighting unit and the second lighting unit for dissipating heat; a protection unit, the protection unit being detachably disposed at the bottom of the base unit and being used to protect the first lighting unit and the second lighting unit; a control unit, the control unit being connected to the first lighting unit and the second lighting unit respectively, and being configured to control turning on or off the first lighting unit and the second lighting unit; A brightness sensing unit is provided on the outside of the base unit and is connected to the control unit, and is used for sensing the external light intensity and sending a signal to the control unit.

2. The lighting device according to claim 1, characterized in that The base unit comprises: a base element, wherein the first lighting unit and the second lighting unit are disposed inside the base element; A first connecting element is provided at the bottom of the base element and is detachably connected to the protection unit.

3. The lighting device according to claim 2, characterized in that The base unit further comprises: A reflective element is disposed inside the base element and is used to reflect light from the first lighting unit and the second lighting unit.

4. The lighting device according to claim 1, wherein The installation unit includes: a mounting element, the mounting element being used for disassembly of the base unit; A second connecting element is provided on the mounting element and is detachably connected to the base unit.

5. The lighting device according to claim 1, wherein The first lighting unit includes: A plurality of first lighting elements are arranged inside the base unit and connected to the control unit for daytime lighting.

6. The lighting device according to claim 1, characterized in that The second lighting unit includes: A plurality of second lighting elements are arranged inside the base unit and connected to the control unit for nighttime lighting.

7. The lighting device according to claim 1, characterized in that The heat dissipation unit comprises: A plurality of heat dissipation elements are respectively arranged on the first lighting unit and the second lighting unit for heat dissipation.

8. The lighting device according to claim 1, wherein The protection unit includes: a protective element, the protective element being detachably disposed at the bottom of the base unit and being used to protect the first lighting unit and the second lighting unit; A third connecting element is provided on the protective element and is detachably connected to the base unit.

9. The lighting device according to any one of claims 1 to 8, characterized in that: Also includes: The filter unit is detachably disposed at the bottom of the base unit and covers the first lighting unit and the second lighting unit, and is used for filtering spectral wavelengths in a specified range.

10. A light source control system for dairy cows, characterized in that: include: Several lighting devices according to any one of claims 1 to 9, wherein several of the lighting devices are installed on the top of a cowshed; An operating device is communicatively connected to each of the lighting devices, and is used to receive information sent by the control unit of the lighting device and send instructions to the control unit.

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