LED lamp

Abstract

The utility model discloses an LED lamp which comprises a lamp body, a first light-emitting component and a second light-emitting component, and the first light-emitting component and the second light-emitting component are both connected with the lamp body. The second light-emitting components and the first light-emitting components are arranged at intervals, and separation parts are arranged between the first light-emitting components and the second light-emitting components. According to the embodiment of the utility model, the separation part is additionally arranged between the first light-emitting component and the second light-emitting component, so that the gas flow between the first light-emitting component and the second light-emitting component is reduced, and the moisture condensation amount of one of the first light-emitting component and the second light-emitting component with lower temperature can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to lighting equipment technical field especially relates to a LED lamp. BACKGROUND

[0002] The LED lamp usually sets up a containing cavity inside, sets up a plurality of different types of chips in the containing cavity, different chips can produce different colors, and the LED lamp can produce different color light effects through the alternating lighting mode of the chips.

[0003] However, because the required current of different chips is different in the working process, the time length of chip lighting is different, and the two factors can cause temperature difference between the chips, so water is easy to condense on the chip with lower temperature, thereby causing the chip to be easy to short circuit. SUMMARY

[0004] The utility model discloses at least solve one of the technical problems in the prior art. For this purpose, the utility model provides a LED lamp, can reduce the water condensation on the first light emitting component or second light emitting component.

[0005] According to the LED lamp of the utility model embodiment, comprising:

[0006] The lamp body is recessed to form the containing cavity, and the separating part is protrudingly arranged in the containing cavity to separate the containing cavity into the first cavity and the second cavity.

[0007] The first light emitting component is connected with the lamp body.

[0008] The second light emitting component is connected with the lamp body and is arranged in interval with the first light emitting component, and the separating part is arranged between the first light emitting component and the second light emitting component.

[0009] According to some embodiments of the utility model, the lamp body is internally provided with a containing cavity, and the separating part is protrudingly arranged in the containing cavity to separate the containing cavity into a first cavity and a second cavity, the first light emitting component is arranged in the first cavity, and the second light emitting component is arranged in the second cavity.

[0010] According to some embodiments of the utility model, the first cavity and the second cavity are not communicated.

[0011] According to some embodiments of the utility model, the lamp body is recessed to form the containing cavity, and the separating part is protrudingly arranged in the containing cavity to separate the containing cavity into the first cavity and the second cavity.

[0012] According to some embodiments of the present application, the lamp body comprises opposite bottom wall and opening part, the bottom wall is located at one end of the accommodating cavity, the opening part is located at the other end of the accommodating cavity, the first light emitting component and the second light emitting component are arranged on the bottom wall.

[0013] According to some embodiments of the present application, the cross-sectional area of the partition part gradually decreases along the direction from the bottom wall to the opening part.

[0014] According to some embodiments of the present application, the LED lamp comprises a first conductive part connected to the lamp body, part of the first conductive part is arranged on the bottom wall and is electrically connected with the first light emitting component, and part of the first conductive part is exposed outside the lamp body.

[0015] The LED lamp comprises a second conductive part connected to the lamp body, part of the second conductive part is arranged on the bottom wall and is electrically connected with the second light emitting component, and part of the second conductive part is exposed outside the lamp body.

[0016] According to some embodiments of the present application, the first light emitting component is located on one side of the first conductive part facing the opening part, and the second light emitting component is located on one side of the second conductive part facing the opening part.

[0017] According to some embodiments of the present application, the first conductive part comprises a positive part and a negative part exposed outside the lamp body, the first light emitting component is connected to the positive part or the negative part, and the positive part and the negative part are electrically connected; the lamp body is provided with a notch on one side close to the positive part or the negative part along the direction from the positive part to the negative part.

[0018] According to some embodiments of the present application, the partition part is integrally formed with the lamp body.

[0019] The LED lamp according to the embodiments of the present application has at least the following beneficial effects: the embodiments of the present application increase the partition part between the first light emitting component and the second light emitting component, thereby reducing the gas flow between the first light emitting component and the second light emitting component, so that the amount of moisture condensation of the one with lower temperature among the first light emitting component and the second light emitting component can be reduced.

[0020] Additional aspects and advantages of the present application will be given in part in the following description, and will become apparent from the following description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0021] The present application will be further described below in combination with the drawings and embodiments.

[0022] Figure 1 is a structural schematic diagram of an LED lamp of an embodiment of the present application;

[0023] Figure 2 is Figure 1 is a sectional view of A-A in FIG.

[0024] Figure 3 is Figure 1 is a sectional view of B-B in FIG.

[0025] Figure 4 is a structural schematic diagram of a lamp body in an embodiment of the present application.

[0026] Reference signs: lamp body 100, accommodating cavity 110, first cavity 111, second cavity 112, bottom wall 120, opening part 130, notch 140;

[0027] first light emitting part 200, second light emitting part 300, partition part 400, first conductive part 500, positive electrode part 510, negative electrode part 520, second conductive part 600. DETAILED DESCRIPTION

[0028] Embodiments of the present application will be described in detail below, examples of which are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0029] In the description of the present application, it should be understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as a limitation of the present application.

[0030] In the description of the present application, the meaning of several is more than one, the meaning of multiple is more than two, greater than, less than, more than, etc. are understood as not including the number, above, below, etc. are understood as including the number. If it is described as first, second, it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.

[0031] In the description of the present application, unless otherwise explicitly limited, the words such as setting, installing, connecting, etc. should be understood in a broad sense, and the person skilled in the art can reasonably determine the specific meaning of the above words in the present application in combination with the specific content of the technical solution.

[0032] In the description of the utility model, the description of the reference terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, all the coupling / connection relationships involved in the utility model do not mean that the components are directly connected, but means that a better coupling / connection structure can be formed by adding or reducing the coupling / connection auxiliary components according to the specific implementation situation. In the case of no conflict, the embodiments of the utility model and the features in the embodiments can be combined with each other.

[0033] The utility model embodiment proposes a kind of LED lamps and lanterns, such as Figures 1-4 , LED lamps and lanterns include lamp body 100, first light emitting component 200, second light emitting component 300, first light emitting component 200 and second light emitting component 300 are connected with the lamp body 100;Second light emitting component 300 is arranged with interval with first light emitting component 200, and the first light emitting component 200 and the second light emitting component 300 between second light emitting component 300 are provided with separating portion 400.

[0034] The utility model embodiment increases separating portion 400 between first light emitting component 200 and second light emitting component 300, to reduce the gas flow between first light emitting component 200 and second light emitting component 300, so the moisture condensation amount of the side with lower temperature in first light emitting component 200 and second light emitting component 300 can be reduced.

[0035] Specifically, when the first light-emitting component 200 is powered on, red light can be generated, for example, when the second light-emitting component 300 is powered on, blue light can be generated, and the power-on rules of the first light-emitting component 200 and the second light-emitting component 300 can be adjusted adaptively, which will not be described here. It can be understood that the currents flowing through the first light-emitting component 200 and the second light-emitting component 300 are different, so that the heat generation of the first light-emitting component 200 and the second light-emitting component 300 is different, and therefore there is a temperature difference between the first light-emitting component 200 and the second light-emitting component 300. Further, in different use scenarios, the power-on time of the first light-emitting component 200 and the second light-emitting component 300 is also different, which further increases the temperature difference between the two. Therefore, the arrangement of the separation part 400 of the embodiment can block the heat transfer between the first light-emitting component 200 and the second light-emitting component 300 on the one hand, and can also reduce or isolate the gas flow between the first light-emitting component 200 and the second light-emitting component 300 on the other hand, thereby effectively avoiding or reducing the moisture accumulated on the first light-emitting component 200 and the second light-emitting component 300.

[0036] The number of the spacing parts is not limited in the embodiments of the utility model, for example, in other embodiments, the lamp body 100 further comprises a third light-emitting component (for reference Figure 2 The structure on the left side of the second light-emitting component 300), and the third light-emitting component is adjacent to the second light-emitting component 300. Therefore, the spacing part can also be arranged between the second light-emitting component 300 and the third light-emitting component, so as to reduce the gas flow between the second light-emitting component 300 and the third light-emitting component.

[0037] In the embodiment, whether the separation part 400 completely separates the first light-emitting component 200 and the second light-emitting component 300 is not limited.

[0038] In some embodiments, referring to Figure 2 The separation part 400 is integrally formed with the lamp body 100, and the forming process is, for example, injection molding, sleeve brewing, etc., which is not limited here. The integrally formed mode can greatly reduce the production efficiency of the LED lamp, and also makes the structure of the LED lamp more simple.

[0039] Specifically, in some embodiments, referring to Figure 2 The lamp body 100 is internally provided with a containing cavity 110, and the separation part 400 is protrudingly arranged in the containing cavity 110, so that the containing cavity 110 is divided into a first cavity 111 and a second cavity 112, the first light-emitting component 200 is arranged in the first cavity 111, and the second light-emitting component 300 is arranged in the second cavity 112.

[0040] By placing the first light-emitting component 200 and the second light-emitting component 300 in two independent cavities (i.e., the first cavity 111 and the second cavity 112), the two can work independently of each other and do not interfere with each other. Within a certain period of time, the temperature in one of the cavities (i.e., the first cavity 111 or the second cavity 112) tends to be balanced, and the water vapor flows slowly. The first cavity 111 and the second cavity 112 are made into independent structures, which reduces the water content in the first cavity 111 or the second cavity 112 (i.e., reduces the amount of gas flowing from the first cavity 111 to the second cavity 112, or reduces the amount of gas flowing from the second cavity 112 to the first cavity 111).

[0041] More preferably, in some embodiments, with reference to Figure 2 , the first cavity 111 and the second cavity 112 are not connected, so that the temperature in the first cavity 111 does not affect the temperature in the second cavity 112, and the water vapor in the first cavity 111 does not flow into the second cavity 112; similarly, the temperature in the second cavity 112 does not affect the temperature in the first cavity 111, and the water vapor in the second cavity 112 does not flow into the first cavity 111.

[0042] Specifically, in some embodiments, with reference to Figure 2 , the accommodating cavity 110 is recessed in the lamp body 100, and the partition 400 is protrudingly arranged in the accommodating cavity 110 to separate the accommodating cavity 110 into the first cavity 111 and the second cavity 112.

[0043] In some embodiments, with reference to Figure 2 and Figure 3 , the lamp body 100 includes opposite bottom walls 120 and opening portions 130, the bottom walls 120 are located at one end of the accommodating cavity 110, and the opening portions 130 are located at the other end of the accommodating cavity 110. The first light-emitting component 200 and the second light-emitting component 300 are arranged on the bottom walls 120. In this way, when the first light-emitting component 200 and the second light-emitting component 300 are working, the light source can be emitted from the opening portion 130 in a straight line, so that the brightness of the LED lamp is higher.

[0044] In some embodiments, with reference to Figure 2 , the cross-sectional area of the partition 400 gradually decreases in the direction from the bottom wall 120 to the opening portion 130. In this way, the cross-sectional area of the opening portion 130 can be increased, thereby increasing the divergence range of the light.

[0045] In some embodiments, with reference to Figures 1-3The LED lamp comprises a first conductive member 500 connected to the lamp body 100, part of the first conductive member 500 is arranged on the bottom wall 120 and is electrically connected to the first light-emitting component 200, and part of the first conductive member 500 is exposed outside the lamp body 100. The first conductive member 500 is used to realize electrical conduction between the first light-emitting component 200 and the outside world, and the part of the first conductive member 500 exposed outside the lamp body 100 can realize better electrical contact with the external electrical contact point.

[0046] The LED lamp comprises a second conductive member 600 connected to the lamp body 100, part of the second conductive member 600 is arranged on the bottom wall 120 and is electrically connected to the second light-emitting component 300, and part of the second conductive member 600 is exposed outside the lamp body 100. The second conductive member 600 is used to realize electrical conduction between the second light-emitting component 300 and the outside world, and the part of the second conductive member 600 exposed outside the lamp body 100 can realize better electrical contact with the external electrical contact point.

[0047] The connection mode of the first conductive member 500 and the second conductive member 600 with the lamp body 100 is not limited here, for example, referring to Figure 3 The first conductive member 500 is partially embedded in the lamp body 100, so that part of the first conductive member 500 is located in the first cavity 111 and part of the first conductive member 500 is located outside the lamp body 100.

[0048] In some embodiments, referring to Figure 2 The first light-emitting component 200 is located on the side of the first conductive member 500 facing the opening part 130, and the second light-emitting component 300 is located on the side of the second conductive member 600 facing the opening part 130, so that the first light-emitting component 200 and the second light-emitting component 300 can be closer to the opening part 130, thereby making the brightness of the LED lamp higher when in use.

[0049] In some embodiments, referring to Figure 3 The first conductive member 500 comprises a positive electrode part 510 and a negative electrode part 520 exposed outside the lamp body 100, and the first light-emitting component 200 is connected to the positive electrode part 510 or the negative electrode part 520 (for example, the first light-emitting component 200 is connected to the positive electrode part 510, or the first light-emitting component 200 is connected to the negative electrode part 520). Figure 3With the first light-emitting component 200 connected to the negative electrode part 520 as an example: the bottom of the chip is an electrode, which is bonded on the conductive soldering pad 520 using silver glue, and the silver glue has the functions of bonding and conducting, so that the 200 has only one gold wire welded on the 510 pad), the positive electrode part 510 and the negative electrode part 520 are electrically connected; along the direction from the positive electrode part 510 to the negative electrode part 520, the lamp body 100 is provided with a notch 140 on the side close to the positive electrode part 510 or the negative electrode part 520, the setting of the notch 140 enables the user to more quickly determine the positive and negative poles of the product when the LED lamp is used, thereby improving the use experience of the product, for example, referring to Figure 1 , the side close to the notch 140 is the negative electrode of the LED lamp.

[0050] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by those skilled in the art without departing from the purpose of the utility model.

Claims

1. An LED luminaire, characterized by The LED lamp comprises a lamp body, a first light-emitting component connected to the lamp body, and a second light-emitting component connected to the lamp body and spaced apart from the first light-emitting component, wherein a partition is arranged between the first light-emitting component and the second light-emitting component. The lamp body is internally provided with a receiving cavity, and the partition is protrudingly arranged in the receiving cavity so as to divide the receiving cavity into a first cavity and a second cavity, wherein the first light-emitting component is arranged in the first cavity and the second light-emitting component is arranged in the second cavity. The first cavity and the second cavity are not communicated. The lamp body is internally recessed to form the receiving cavity, and the partition is protrudingly arranged in the receiving cavity so as to divide the receiving cavity into the first cavity and the second cavity.

2. The LED light fixture of claim 1, wherein, The lamp body comprises opposite bottom walls and opening portions, wherein the bottom walls are located at one end of the receiving cavity and the opening portions are located at the other end of the receiving cavity, and the first light-emitting component and the second light-emitting component are arranged in the bottom walls.

3. The LED light fixture of claim 2, wherein, The cross-sectional area of the partition gradually decreases in the direction from the bottom wall to the opening portion.

4. The LED light fixture of claim 2, wherein, The LED lamp comprises a first conductive member connected to the lamp body, wherein part of the first conductive member is arranged in the bottom wall and electrically connected to the first light-emitting component, and part of the first conductive member is exposed outside the lamp body.

5. The LED light fixture of claim 4, wherein, The LED lamp comprises a second conductive member connected to the lamp body, wherein part of the second conductive member is arranged in the bottom wall and electrically connected to the second light-emitting component, and part of the second conductive member is exposed outside the lamp body.

6. The LED light fixture of claim 5, wherein, The first light-emitting component is located on one side of the first conductive member facing the opening portion, and the second light-emitting component is located on one side of the second conductive member facing the opening portion.

7. The LED light fixture of claim 5, wherein, The first conductive member comprises a positive electrode portion and a negative electrode portion exposed outside the lamp body, wherein the first light-emitting component is connected to the positive electrode portion or the negative electrode portion, and the positive electrode portion and the negative electrode portion are electrically connected; and the lamp body is provided with a notch on the side close to the positive electrode portion or the negative electrode portion in the direction from the positive electrode portion to the negative electrode portion. The partition is integrally formed with the lamp body.

8. The LED light fixture of claim 7, wherein, ​ 9. The LED light fixture of claim 7, wherein, ​ 10. The LED lamp of any of claims 1-9, wherein, ​

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