Heat preservation lamp

Abstract

The utility model relates to a heat preservation lamp which comprises an outer shell and a lamp body contained in the outer shell, the lamp body comprises a strip-shaped lamp tube or a plurality of light sources arranged at intervals in the length direction of the outer shell, and a strip-shaped light outlet is formed in the lower side of the outer shell. According to the heat preservation lamp, heat is evenly radiated to a piglet lying area through the strip-shaped lamp tube or the light sources arranged in the length direction of the shell at intervals and the strip-shaped light outlets, the heat preservation effect is improved, and meanwhile the lamp body is easy to disassemble, assemble and replace.

Description

Technical Field

[0001] The utility model relates to a heat preservation lamp. Background Art

[0002] After piglets are born, raising the external environment temperature can effectively reduce the mortality rate of piglets. At present, spherical bulb heat lamps are commonly used and common in the market. In order to reduce costs, users usually use neutral and live wires to directly connect the heat lamp and the base. This setting causes many parts to be directly exposed. During daily use, they are easily affected by the external environment (for example, washing water flushing) and corroded, which poses a safety hazard and reduces the service life of the equipment itself. In addition, because the heat lamp is exposed, accidental touch during use may cause burns.

[0003] There are some existing bulb heat preservation lamps with spherical outer covers, such as aluminum outer covers. However, heat radiates from the spherical heat preservation lamp to the surrounding circular areas. However, in general, the area that needs to provide heating for piglets is basically long and narrow, resulting in a waste of some heat, and the center temperature is high and the edge temperature is low, and the heat preservation effect is not good; in addition, when the bulb needs to be replaced, the spherical outer cover is inconvenient to disassemble and replace, and there is still a risk of corrosion at the joints. Utility Model Content

[0004] The utility model provides a heat preservation lamp to solve the problem in the prior art that the heat of the heat preservation lamp radiates in a circular manner and the heat preservation effect of piglets is poor.

[0005] The utility model provides a heat preservation lamp, comprising a shell and a lamp body contained in the shell, wherein the lamp body comprises a strip lamp tube or a plurality of light sources arranged at intervals along the length direction of the shell, and a strip light outlet is formed on the lower side of the shell.

[0006] According to an embodiment of the utility model, a slide groove and a fixing hole connected to the slide groove are provided on the housing, and the lamp body slides into the fixing hole through the slide groove and is fixedly installed in the fixing hole.

[0007] According to an embodiment of the utility model, the housing includes an upper cover plate and a side cover plate connected to the upper cover plate, and the slide groove and the fixing hole are arranged on the side cover plate.

[0008] According to an embodiment of the utility model, a waterproof connector is provided on the side cover plate, the lamp body is connected with a wiring for supplying power to the lamp body, and the wiring is connected to the waterproof connector.

[0009] According to an embodiment of the utility model, the waterproof connector includes a waterproof connector male head connected to the side cover plate and a waterproof connector female head inserted into the waterproof connector male head, and the wiring is connected to the waterproof connector male head.

[0010] According to an implementation manner of the utility model, the waterproof connector male head is threadedly connected to the waterproof connector female head, and / or a sealing ring is provided between the waterproof connector male head and the waterproof connector female head.

[0011] According to an embodiment of the utility model, the upper cover plate includes an upwardly protruding arched portion.

[0012] According to an embodiment of the utility model, a plurality of fins are arranged on the outer surface of the upper cover plate.

[0013] According to an embodiment of the present invention, a plurality of fins are arranged on the outer surface of the upper cover plate at intervals from each other and extend from one side of the upper cover plate to the other side of the upper cover plate.

[0014] According to an embodiment of the utility model, a reflector plate connected to the upper cover plate is arranged between the inner surface of the upper cover plate and the lamp body.

[0015] According to an embodiment of the present invention, the reflector plate is formed in an arch shape that is convex in a direction away from the lamp body.

[0016] According to an implementation manner of the utility model, the light outlet is provided with a protective cover net connected to the housing.

[0017] According to the heat preservation lamp provided by the utility model, the light and heat emitted by the lamp body can be radiated evenly to the area where the piglets lie through the strip-shaped light outlet, thereby improving the heat preservation effect, through the slide groove provided on the shell and the fixing hole connected to the slide groove, the lamp body can be easily slid into (slide out of) the slide groove and fixedly installed in the fixing hole of the shell (or detached from the fixing hole), so that the user can disassemble and replace the lamp body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The features, advantages and technical effects of the exemplary embodiments of the present invention will be described below with reference to the accompanying drawings. In the accompanying drawings, the same reference numerals are used for the same components. The accompanying drawings are not drawn according to the actual scale, but are only used to illustrate the relative position relationship. The layer thickness of some parts is exaggerated for easy understanding. The layer thickness in the accompanying drawings does not represent the proportional relationship of the actual layer thickness.

[0019] Figure 1A A three-dimensional schematic diagram of a heat preservation lamp provided in an embodiment of the utility model;

[0020] Figure 1B for Figure 1A A three-dimensional schematic diagram of the heat preservation lamp from another angle;

[0021] Figure 1C for Figure 1A The exploded structural diagram of the heat preservation lamp shown;

[0022] Figure 2 A partially enlarged stereoscopic schematic diagram of a heat preservation lamp provided by an embodiment of the utility model is shown;

[0023] Figure 3 The waterproof joint provided by the embodiment of the utility model is shown;

[0024] Figure 4 The upper cover plate and the reflector plate of the heat preservation lamp provided by the embodiment of the utility model are shown;

[0025] Figure 5A A three-dimensional schematic diagram of a reflector plate provided in an embodiment of the utility model;

[0026] Figure 5B for Figure 5A A cross-sectional view of a reflector sheet in FIG.

[0027] Figure 6 The upper cover plate and the reflector plate provided by the embodiment of the utility model are shown.

[0028] Description of reference numerals:

[0029] 1. Heat preservation lamp; 10. Shell;

[0030] 11. upper cover plate; 111. fin; 1111. extension portion; 1121. upper cover plate connecting portion;

[0031] 12. Side cover; 121. Mounting hole; 123. Card slot;

[0032] 13. Lamp body; 133. Wiring;

[0033] 14. reflector plate; 142. reflector plate connecting portion; 1421. connecting piece;

[0034] 15. Waterproof connector; 151. Female waterproof connector; 152. Male waterproof connector; 153. Sealing ring;

[0035] 16. Light outlet;

[0036] 17. Protective cover net DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0038] The disclosure below provides many different embodiments or examples for realizing different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present invention. In addition, the present invention may repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0039] For ease of description, spatial relative terms may be used herein to describe the relative positional relationship or movement of one element or feature relative to another element or feature as shown in the figure, such as "inside", "outside", "inner side", "outer side", "below", "below", "above", "above", "front", "back", etc. Such spatial relative terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the figure. For example, if the device in the figure undergoes a position flip or a posture change or a motion state change, then these directional indications also change accordingly, for example: an element described as "below other elements or features" or "below other elements or features" will subsequently be oriented as "above other elements or features" or "above other elements or features". Therefore, the example term "below..." may include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions) and the spatial relative descriptors used herein are interpreted accordingly.

[0040] refer to Figures 1A to 2According to an embodiment of the utility model, a heat preservation lamp 1 is provided, comprising a housing 10 and a lamp body 13 accommodated in the housing 10, wherein the housing 10 is provided with a strip-shaped light outlet 16 on its lower side; wherein a slide groove 121 and a fixing hole 122 communicating with the slide groove 121 are provided on the housing 10, and the lamp body 13 slides into and is fixedly installed in the fixing hole 122 through the slide groove 121. The housing 10 comprises an upper cover plate 11 and a side cover plate 12 connected to the upper cover plate 11, and the housing 10 is provided with a strip-shaped light outlet 16 on its lower side; wherein a slide groove 121 and a fixing hole 122 communicating with the slide groove 121 are provided on the side cover plate 12, and the lamp body 13 slides into and is fixedly installed in the fixing hole 122 of the side cover plate 12 through the slide groove 121.

[0041] Specifically, the housing 10 includes an upper cover plate 11 and a side cover plate 12 connected to the upper cover plate 11 , a slide groove 121 and a fixing hole 122 are provided on the side cover plate 12 , and the lamp body 13 slides into and is fixedly installed in the fixing hole 122 of the side cover plate 12 through the slide groove 121 .

[0042] It is easy to understand that the strip-shaped light outlet 16 can evenly radiate the heat of the lamp body 13 to the area where the piglets lie, thereby improving the heat preservation effect. Preferably, the user can select a light outlet of a suitable size according to the size of the piglets to be cared for, thereby further improving the survival rate of the piglets and improving the economic benefits.

[0043] Specific reference Figure 1C and Figure 2 In this embodiment, the lamp body 13 is a strip-shaped lamp tube arranged along the length direction of the light outlet, preferably a carbon fiber lamp tube. The lamp tube includes a mounting end 131 arranged at its end, and a mounting portion 132 extending from the mounting end 131. During installation, the user can slide the mounting portion 132 along the slide groove 121 on the side cover into the fixing hole 122, and then fix the mounting end 131 in the fixing hole 122. The mounting portion 132 is formed as a cylinder with a diameter slightly smaller than the width of the slide groove 121, so as to facilitate movement in the slide groove 121, and the size of the mounting end 131 is substantially equal to or slightly smaller than the fixing hole 122, so as to be fixed in the fixing hole 122. In addition, after the mounting end 131 is fixed in the fixing hole 122, the mounting portion 132 protrudes outward from the fixing hole 122 of the side cover plate. When the lamp body reaches the end of its service life or is damaged due to other reasons, the user can manually hold the mounting portion 132 or use other clamping tools to move the lamp tube so that the mounting end 131 of the lamp tube is detached from the fixing hole 122 of the side cover plate. The lamp tube that needs to be replaced can then be taken out and a new lamp tube can be installed, simplifying user operations. At the same time, the setting of the slide groove 121 and the fixing hole 122 also ensures the correct installation of the lamp tube, thereby realizing simple and accurate disassembly and replacement of the lamp body 13.

[0044] Preferably, the fixing hole 122 is arranged near the center of the side cover plate 12, so that the lamp body 13 is installed at a suitable position in the housing 10. According to different actual conditions, the fixing hole 122 can also be arranged at other positions. Preferably, a clamping groove for clamping with the mounting end 131 of the lamp tube can also be arranged on the inner wall of the fixing hole 122, so as to more stably install the lamp body.

[0045] Preferably, if Figure 1B As shown, the length of the lamp tube is substantially the same as the length of the strip-shaped light outlet 16 , which further ensures that heat is evenly transferred to the piglets through the light outlet 16 , thereby improving the heat preservation effect.

[0046] Although the drawings only show an embodiment in which the lamp body 13 is a lamp tube, preferably, in other embodiments of the present invention, the lamp body 13 may also include a plurality of light sources spaced apart along the length direction of the housing 10, and more preferably, the brightness of these light sources is substantially the same and the distances between them are equal. Compared with a single lamp tube, such an arrangement can make the light and heat emitted from the light outlet 16 more uniform, further improving the heat preservation effect of the piglets.

[0047] It should be understood that the shape of the strip-shaped light outlet 16 may include, but is not limited to, any shape suitable for providing a heat preservation effect for piglets, such as a long straight strip, a long wavy strip, etc. Preferably, the shape of the light outlet 16 is a rectangle. In other embodiments of the present invention, in addition to the strip-shaped light outlet, the light outlet 16 may be configured as a plurality of light outlets spaced apart along the length direction of the housing 10, and these light outlets may have the same or different shapes (dot-shaped or block-shaped, etc.), and preferably, the spacing distances between these light outlets are the same.

[0048] Reference Figure 1A and Figure 3 In the illustrated embodiment, a waterproof connector 15 is provided on the side cover plate 12, a wiring 133 for supplying power to the lamp body 13 is connected to the lamp body 13, and the wiring 133 is connected to the waterproof connector 15. It should be understood that only a portion of the wiring 133 connected to the waterproof connector 15 is shown in the figure.

[0049] Figure 3 The details of the waterproof connector 15 are shown. In this embodiment, the waterproof connector 15 includes a waterproof connector male head 152 inserted into and fixed in the mounting hole 121 provided on the side cover plate 12 and a waterproof connector female head 151 inserted into the waterproof connector male head 152. The waterproof connector male head 152 is inserted into the mounting hole 121 provided on the side cover plate 12 and fixed by bolts, and the wiring 133 is connected to the waterproof connector male head 152. In this embodiment, a plurality of mounting holes 121 are provided on the side cover plate 12, so that the user can conveniently set the waterproof connector 15 at a suitable position according to actual needs.

[0050] Preferably, continue to refer to Figure 3 The waterproof connector male head 152 is threadedly connected to the waterproof connector female head 151, and a sealing ring 153 is provided between the waterproof connector male head 152 and the waterproof connector female head 151. The protection of the interface is achieved by the threads between the waterproof connector male head 152 and the waterproof connector female head 151 and the sealing ring 153, thereby improving the waterproof performance and safety of the heat preservation lamp.

[0051] refer to Figures 4 to 6 In the illustrated embodiment, the upper cover plate 11 includes an arched portion protruding upward, and a plurality of fins 111 are provided on the outer surface of the upper cover plate 11. Preferably, the plurality of fins 111 are arranged on the outer surface of the upper cover plate 11 at intervals from each other, and extend from one side of the upper cover plate 11 to the other side of the upper cover plate 11. The plurality of fins 111 increase the heat dissipation area of ​​the upper cover plate 11, which helps the upper cover plate 11 to cool down quickly and avoid burns caused by accidental touch. More preferably, the plurality of fins 111 are spaced at the same distance from each other on the outer surface of the upper cover plate 11, ensuring that the upper cover plate 11 dissipates heat evenly as a whole, and there is no phenomenon of excessively high local temperature.

[0052] Preferably, the fin 111 and the upper cover 11 are formed integrally, and the fin 111 is made of the same material as the upper cover 11. Preferably, the end of the fin 111 is coated or covered with an insulating end made of an insulating material to further reduce the risk of burns caused by accidental touch by personnel or piglets.

[0053] Preferably, reference Figure 4 , wherein two fins 111 further include extensions 1111 extending laterally from their ends, which are convenient for users to hold and move the heat preservation lamp 1 to a desired position. Of course, extensions 1111 may also be provided at the ends of more fins 111, which will depend on the specific circumstances.

[0054] Continue to refer Figure 4 Preferably, a reflector plate 14 connected to the upper cover plate 11 is provided between the inner surface of the upper cover plate 11 and the lamp body 13. The reflector plate 14 can reflect the light and heat emitted by the lamp body 13 in a direction away from the upper cover plate 11 (that is, toward the light outlet 16), thereby reducing the heat radiated to the upper cover plate 11, and reflecting this part of the heat to the light outlet, effectively increasing the heat utilization rate. Advantageously, the side of the reflector plate 14 facing the light outlet 16 can be made of a reflective material or coated with a reflective coating, such as but not limited to an acrylic resin coating, etc. Preferably, the upper surface of the reflector plate 14 can also be provided with or coated with a heat insulation layer to further reduce the heat transferred to the upper cover plate 11.

[0055] refer to Figure 5A , Figure 5B and Figure 6, the reflector plate 14 is formed into an arched shape that bulges away from the lamp body 13 (that is, upward). In the case where the lamp body 13 is set as a cylindrical lamp tube, the arched reflector plate 14 can evenly reflect the light emitted by the cylindrical lamp tube toward the light outlet, further improving the uniformity of the heat radiated outward through the light outlet 16. Preferably, the reflector plate 14 and the upper cover plate 11 have substantially the same shape and size (that is, both are arched shapes bulging upward), thereby limiting the heat radiated to the upper cover plate 11 as a whole. Of course, it can be understood that in the case where the lamp body 13 is set to include a plurality of light sources evenly spaced and arranged along the length direction of the housing 10, the upper cover plate 11 and the reflector plate 14 can also be set to other shapes and sizes to ensure the uniformity of the light and heat reflected back to the light outlet 16.

[0056] refer to Figure 4 and Figure 5A , the upper cover plate 11 and the reflector plate 14 respectively include an arched portion and connecting portions arranged on both sides of the arched portion, a plurality of bendable connecting members 1421 are arranged on the reflector plate connecting portion 142, and corresponding through holes 1121 are arranged at corresponding positions of the upper cover plate connecting portion 112. During assembly, the user can insert these connecting members 1421 into the corresponding through holes 1121, and then bend them to fit with the upper cover plate connecting portion 112 to fix the upper cover plate 11 and the reflector plate 14 together. In this embodiment, the bendable connecting members 1421 as described above are formed by opening a U-shaped groove on the reflector plate connecting portion 142 and bending at least a portion surrounded by the U-shaped groove upward. Four bendable connecting members 1421 are shown in the figure. Of course, it can be understood that other suitable methods can also be used to connect the upper cover plate 11 and the reflector plate 14.

[0057] It can be understood that the reflector plate 14 is preferably an arched plate with low density, small thickness and appropriate hardness. Although it may include a heat insulation layer and a reflective layer (coating), its weight is still relatively low. For example, it can be made of an aluminum alloy sheet coated with a reflective coating on one side (lower surface) through stamping and then coated on one side. It has low manufacturing difficulty and cost and is easy to bend, install and reprocess. Since it has appropriate hardness, it is easy to process a U-shaped groove on its connecting part and bend the corresponding part to form a connecting piece 1421; after the connecting piece 1421 is inserted into the through hole 1121 of the upper cover plate 11, it is also easy to be bent to fit with the upper cover plate 11, so that the failed reflector plate 14 can be easily replaced. Since the reflector plate 14 is relatively low in weight, it can also be ensured that it will not fall off from the upper cover plate due to gravity after such connection and fixation.

[0058] refer to Figure 1A and Figure 1BAccording to an embodiment of the present invention, the light outlet 16 is provided with a protective cover net 17 connected to the housing 10. Preferably, the protective cover net 17 is made of corrosion-resistant stainless steel and is snap-fitted with the side cover plate 12. Preferably, the protective cover net 17 can be deformed and snap-fitted into the slot 123 provided on the side cover plate 12 under the action of an external force.

[0059] In summary, the heat preservation lamp provided by the utility model has a strip-shaped light outlet formed on the lower side of the shell, so that the heat of the lamp body is evenly radiated to the area where the piglets lie through the strip-shaped light outlet, thereby improving the heat preservation effect. In addition, through the slide groove provided on the side cover plate and the fixing hole connected to the slide groove, the lamp body can be easily slid into the fixing hole of the side cover plate through the slide groove and fixedly installed, which is convenient for users to disassemble and replace the lamp body.

[0060] It should be understood that the terms used herein are only for the purpose of describing specific example embodiments and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "one", "an" and "said" as used herein may also be meant to include plural forms. The terms "include", "comprise", "contain", and "have" are inclusive, and therefore specify the existence of stated features, steps, operations, elements and / or parts, but do not exclude the existence or addition of one or more other features, steps, operations, elements, parts, and / or combinations thereof. The method steps, processes, and operations described herein are not interpreted as necessarily requiring them to be performed in the specific order described or illustrated, unless the execution order is clearly indicated. It should also be understood that additional or alternative steps may be used.

[0061] Although the terms first, second, third, etc. can be used in the text to describe multiple elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. These terms can only be used to distinguish an element, component, region, layer or section from another region, layer or section. Unless the context clearly indicates, terms such as "first", "second" and other numerical terms do not imply order or sequence when used in the text. Therefore, the first element, component, region, layer or section discussed below can be referred to as the second element, component, region, layer or section without departing from the teaching of the example embodiments.

[0062] The above description is only a specific embodiment of the utility model, so that those skilled in the art can understand or implement the utility model. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the utility model. Therefore, the utility model will not be limited to the embodiments shown herein, but should conform to the widest scope consistent with the principles and novel features of the utility model described herein.

Claims

1. A heat preservation lamp, comprising a housing and a lamp body accommodated in the housing, characterized in that: The lamp body includes a strip-shaped lamp tube or a plurality of light sources arranged at intervals along the length direction of the shell, and the shell is formed with a strip-shaped light outlet at the lower side thereof.

2. The heat preservation lamp according to claim 1, characterized in that: The housing is provided with a slide groove and a fixing hole communicated with the slide groove, and the lamp body slides into the fixing hole through the slide groove and is fixedly installed in the fixing hole.

3. The heat preservation lamp according to claim 2, characterized in that: The housing comprises an upper cover plate and a side cover plate connected to the upper cover plate, and the slide groove and the fixing hole are arranged on the side cover plate.

4. The heat preservation lamp according to claim 3, characterized in that: The side cover plate is provided with a waterproof connector, the lamp body is connected with a wiring for supplying power to the lamp body, and the wiring is connected to the waterproof connector.

5. The heat preservation lamp according to claim 4, characterized in that: The waterproof connector comprises a waterproof connector male head connected to the side cover plate and a waterproof connector female head inserted into the waterproof connector male head, and the wiring is connected to the waterproof connector male head.

6. The heat preservation lamp according to claim 5, characterized in that: The male head of the waterproof connector is threadedly connected to the female head of the waterproof connector, and / or a sealing ring is arranged between the male head of the waterproof connector and the female head of the waterproof connector.

7. The heat preservation lamp according to claim 3, characterized in that: The upper cover plate includes an arched portion protruding upward.

8. The heat preservation lamp according to claim 3, characterized in that: A plurality of fins are arranged on the outer surface of the upper cover plate.

9. The heat preservation lamp according to claim 8, characterized in that: The plurality of fins are arranged on the outer surface of the upper cover plate at intervals from each other and extend from one side of the upper cover plate to the other side of the upper cover plate.

10. The heat preservation lamp according to claim 9, characterized in that: A reflector plate connected to the upper cover plate is arranged between the inner surface of the upper cover plate and the lamp body.

11. The heat preservation lamp according to claim 10, characterized in that: The reflector plate is formed in an arch shape that is convex in a direction away from the lamp body.

12. The heat preservation lamp according to claim 1, characterized in that: The light outlet is provided with a protective cover net connected to the shell.

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