LED lamp convenient to install

Abstract

The LED lamp convenient to install comprises a lamp shell, a reflecting cover and a light-emitting assembly and is characterized in that the lamp shell is provided with a light-emitting side and a backlight side which are opposite to each other, the backlight side faces and is close to a supporting object during installation, the light-emitting side is provided with an opening allowing the reflecting cover to pass through and a light-transmitting cover matched with the opening, and the light-transmitting cover is arranged on the light-emitting side. The light-emitting assembly comprises a substrate fixed to the reflecting cover and LED lamp beads arranged on the substrate, the reflecting cover is connected with the lamp shell, and a hanging piece for preventing the reflecting cover from falling off is arranged between the reflecting cover and the lamp shell. According to the LED lamp convenient to install, the light-emitting assembly and the light-emitting cover are fixed, when installation is needed, the light-reflecting cover and the lamp shell are connected, at the moment, the light-emitting assembly is synchronously installed, and compared with the prior art that the light-reflecting cover and the light-emitting assembly need to be installed separately, the installation efficiency is improved; and the hanging piece can prevent the reflecting cover from falling off, so that the safety is improved.

Description

Technical Field

[0001] The present application relates to the field of lighting devices, and in particular to an LED lamp that is easy to install. Background Art

[0002] Existing LED lamps include a lamp housing and a light-emitting component disposed in the lamp housing. In order to increase the intensity of light, a reflector can be installed in the lamp. However, for some lamps, such as ceiling lamps, it is necessary to first fix the top surface of the lamp housing to a support, and then install the reflector and other components. It is inconvenient for a single person to install, and the efficiency is low. Utility Model Content

[0003] The utility model provides an LED lamp that is easy to install, solving the problem of inconvenient installation of LED lamps in the prior art.

[0004] An LED lamp that is easy to install includes a lamp housing, a reflector and a light-emitting component. The lamp housing has a light-emitting side and a backlight side that are opposite to each other. The backlight side faces and is close to a support when installed. The light-emitting side is provided with an open opening that allows the reflector to pass through and a light-transmitting cover that is adapted to the open opening. The light-emitting component includes a substrate fixed on the reflector and LED lamp beads arranged on the substrate. The reflector is connected to the lamp housing, and a hanging piece is provided between the reflector and the lamp housing to prevent the reflector from falling.

[0005] Several optional methods are also provided below, but they are not intended to be additional limitations on the above-mentioned overall solution, but are merely further supplements or preferences. Under the premise that there are no technical or logical contradictions, each optional method can be combined with the above-mentioned overall solution separately, and multiple optional methods can also be combined.

[0006] Optionally, the reflector is connected to the lamp housing via a buckle protruding from the interior of the lamp housing, the buckle passes through the reflector and is provided with a blocking portion preventing the reflector from detaching from the lamp housing.

[0007] Optionally, the buckle can be elastically deformed, and the buckle has a natural state of preventing the reflector from being separated from the lamp housing, and a deformed state of allowing the reflector to be separated from the lamp housing.

[0008] Optionally, the reflector includes a flat mounting area arranged opposite to the light-transmitting cover and a reflective area deflected relative to the mounting area, the light-emitting component is fixed to the mounting area, and the buckle passes through the mounting area to fix the reflector.

[0009] Optionally, the lamp housing comprises a profile having a cavity and plugs arranged at both ends of the profile to close openings at both ends of the cavity, and the plug has an extension portion with the buckle extending into the interior of the profile.

[0010] Optionally, the extension portion is in contact with the inner surface of the cavity.

[0011] Optionally, the profile includes a bottom wall located on the backlight side and side walls located on both sides of the bottom wall, and the side walls are bent and extended inward to form the open opening.

[0012] Optionally, a driving power source is included, and the driving power source is installed on the inner surface of the bottom wall.

[0013] Optionally, the outer side of the plug has an opening, and the outer side can be connected to an auxiliary device.

[0014] Optionally, a pulling member is included for pulling the reflector to separate it from the lamp housing.

[0015] The LED lamp that is easy to install in this application has at least one of the following technical effects:

[0016] 1. The light-emitting component is fixed on the reflector, and the reflector is connected to the lamp housing by buckles, which improves the assembly efficiency;

[0017] 2. The hanging parts between the reflector and the lamp housing can prevent the reflector from falling and improve safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the structure of an LED lamp that is easy to install according to an embodiment of the present application;

[0019] Figure 2 An exploded view of an LED lamp that is easy to install according to an embodiment of the present application;

[0020] Figure 3 for Figure 1 A schematic diagram of the structure of the LED lamp with the light-transmitting cover omitted;

[0021] Figure 4 for Figure 1 A cross-sectional view of the LED lamp;

[0022] Figure 5 It is a schematic diagram of the structure of the plug.

[0023] The reference numerals in the figures are described as follows:

[0024] 100, lamp housing; 101, light-emitting side; 102, opening; 103, light-transmitting cover; 104, backlight side; 105, bottom wall; 106, side wall; 107, card slot; 108, toggle operating member;

[0025] 120, reflector; 121, mounting area; 122, reflective area; 123, positioning hole; 130, hanging piece; 140, pulling piece;

[0026] 200, light emitting component; 210, substrate; 220, LED lamp beads;

[0027] 300, plug; 310, extension portion; 320, buckle; 321, blocking portion;

[0028] 400. Driving power supply; 410. Microwave sensor. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0030] It should be noted that when a component is referred to as being "connected" to another component, it may be directly connected to the other component or there may be a central component. When a component is referred to as being "disposed on" another component, it may be directly disposed on the other component or there may be a central component at the same time.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those generally understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0032] In this application, the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number or order of the indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0033] In this application, the terms "comprises" and "has" and any variations thereof are intended to cover non-exclusive inclusions, for example, a system, product or device comprising a series of units is not necessarily limited to those units explicitly listed, but may include other units not explicitly listed or inherent to these products or devices.

[0034] See also Figure 1 to Figure 3An embodiment of the present application provides an LED lamp that is easy to install, including a lamp housing 100, a reflector 120, and a light-emitting assembly 200. The reflector 120 is used to increase the light intensity, and the light-emitting assembly 200 can adopt an existing structure, for example, including a substrate 210 and a plurality of LED lamp beads 220 arranged on the substrate 210. In order to make the light more uniform, generally, along the length direction, the spacing between two adjacent LED lamp beads is the same.

[0035] Further, the lamp housing 100 has a light-emitting side 101 and a backlight side 104 opposite to each other. The backlight side 104 is installed toward and close to a support (e.g., a ceiling). The light-emitting side 101 is provided with an open port 102 for allowing the reflector 120 to pass through and a light-transmitting cover 103 adapted to the open port 102. In this embodiment, the substrate 210 of the light-emitting assembly 200 is fixed on the reflector 120, and the reflector 120 is connected to the lamp housing 100. In order to prevent the reflector 120 from falling and causing a safety accident, a hanging member 130 is provided between the reflector 120 and the lamp housing 100 to prevent the reflector 120 from falling. Preferably, the number of the hanging members 130 is 2, and they are located at both ends of the lamp housing 100.

[0036] In the LED lamp that is easy to install in the present application, the light-emitting component 200 is fixed on the reflector 120. When installation is required, the lamp housing 100 is first fixed to the support. At this time, due to the presence of the hanging component 130, the reflector 120 is under the lamp housing 100 and can be easily obtained. Then the reflector 120 is connected to the lamp housing 100. At this time, the light-emitting component 200 is also installed. Compared with the existing technology that requires the reflector 120 and the light-emitting component 200 to be installed separately, the installation efficiency is improved (disassembly is also convenient), and the hanging component 130 can avoid the problem of the reflector 120 falling, thereby improving safety.

[0037] In one embodiment, the reflector 120 is connected to the lamp housing 100 via a buckle 320, which is protruding from the interior of the lamp housing 100. The buckle 320 passes through the reflector 120 and is provided with a blocking portion 321 for preventing the reflector 120 from detaching from the lamp housing 100. Of course, in order to facilitate the passing of the buckle 320, a corresponding positioning hole 123 is provided on the reflector 120, and the blocking portion 321 can be limited by the edge of the positioning hole 123.

[0038] For details, see Figure 3 to Figure 5 The lamp housing 100 includes a profile with a cavity and plugs 300 disposed at both ends of the profile to close the openings at both ends of the cavity. The plug 300 has an extension 310 with a buckle 320 extending into the profile, and the extension 310 is attached to the inner surface of the cavity. In order to make the engagement more stable, the number of buckles 320 of a single plug 300 is two and they are arranged symmetrically.

[0039] The reflector 120 includes a flat mounting area 121 arranged opposite to the light-transmitting cover 103 and a reflective area 122 that is tilted relative to the mounting area 121. The light-emitting component 200 is fixed to the mounting area 121. The buckle 320 passes through the mounting area 121 to fix the reflector 120. Accordingly, the positioning holes 123 are specifically arranged at both ends of the mounting area 121. The number of positioning holes 123 at each end is 2 and they are symmetrically arranged. The reflective area 122 is arranged on both sides of the mounting area 121. In this embodiment, the angle between the reflective area 122 and the mounting area 121 is 120° to 130°. Of course, the angle can be adaptively selected according to the size and position of the reflector 120 and the mounting area 121, and this application does not make special requirements.

[0040] See also Figure 3 , the buckle 320 can be elastically deformed, and the buckle 320 has a natural state of blocking the reflector 120 from being separated from the lamp housing 100, and a deformed state of allowing the reflector 120 to be separated from the lamp housing 100. In the figure, this state is a natural state, and the blocking portion 321 is arranged on two opposite outer sides of the buckle 320. In this state (under the action of gravity), the blocking portion 321 and the edge of the positioning hole 123 are restrained. When the reflector 120 needs to be removed, force is applied to move the two buckles 320 relative to each other (i.e., force is applied in the direction of the arrow in the figure). At this time, the buckle 320 is deformed, and the blocking portion 321 can be separated from the positioning hole 123 to achieve the removal of the reflector 120. Of course, the blocking portion 321 can also be arranged on two opposite inner sides of the buckle 320. At this time, when removing the reflector 120, the blocking portion 321 can be separated from the positioning hole 123 by using a force opposite to the direction of the arrow in the figure to achieve the removal of the reflector 120.

[0041] To further facilitate the removal of the reflector 120, see Figure 2 and Figure 3 The present application further includes a pulling member 140 for pulling the reflector 120 to separate it from the lamp housing 100. The pulling member 140 is arranged circumferentially around the reflector 120. When the buckle 320 is in a deformed state, the pulling member 140 can be pulled, and at this time, the reflector 120 can move downward relative to the lamp housing 100.

[0042] See also Figure 4 The profile includes a bottom wall 105 located on the backlight side 104 and side walls 106 located on both sides of the bottom wall 105. The side walls 106 are bent inwardly to form an open opening 102. For easy installation, the light-transmitting cover 103 is provided with slots 107 on both sides, which can be engaged with the edges of the open opening 102.

[0043] The LED lamp of the present application further comprises a driving power supply 400, which is mounted on the inner surface of the bottom wall 105, making the structure more compact. Considering the problem of being able to adjust the light and color, a corresponding toggle operating member 108 can be arranged on the side wall 106 of the lamp housing 100.

[0044] Of course, in order to make the LED lamp more intelligent / easy to use, the outer side of the plug 300 has an opening, and the outer side can be connected to an auxiliary device. The auxiliary device can be selected according to needs. For example, the auxiliary device can be a microwave sensor 410, an emergency power supply, etc.

[0045] The technical features of the above-mentioned embodiments can be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification. When the technical features in different embodiments are embodied in the same figure, it can be regarded that the figure also discloses the combination examples of the various embodiments involved.

[0046] The above-mentioned embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent application. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application.

Claims

1. An LED lamp that is easy to install, comprising a lamp housing, a reflector and a light-emitting component, characterized in that: The lamp housing has a light-emitting side and a backlight side relative to each other. The backlight side is directed toward and close to a support when installed. The light-emitting side is provided with an open opening for allowing a reflector to pass through and a light-transmitting cover adapted to the open opening. The light-emitting component includes a substrate fixed on the reflector and LED lamp beads arranged on the substrate. The reflector is connected to the lamp housing, and a hanging part is provided between the reflector and the lamp housing to prevent the reflector from falling.

2. The LED lamp according to claim 1, characterized in that: The reflector is connected to the lamp housing via a buckle protruding from the interior of the lamp housing. The buckle passes through the reflector and is provided with a blocking portion for preventing the reflector from being separated from the lamp housing.

3. The LED lamp according to claim 2, characterized in that: The buckle can be elastically deformed, and has a natural state of preventing the reflector from being separated from the lamp housing, and a deformed state of allowing the reflector to be separated from the lamp housing.

4. The LED lamp according to claim 2, characterized in that: The reflector comprises a flat mounting area arranged opposite to the light-transmitting cover and a reflective area deflected relative to the mounting area. The light-emitting component is fixed to the mounting area, and the buckle passes through the mounting area to fix the reflector.

5. The LED lamp according to claim 2, characterized in that: The lamp housing comprises a profile having a cavity and plugs arranged at two ends of the profile to close openings at two ends of the cavity. The plug has an extension portion with the buckle extending into the interior of the profile.

6. The LED lamp according to claim 5, characterized in that: The extension portion abuts against the inner surface of the cavity.

7. The LED lamp according to claim 5, characterized in that: The profile includes a bottom wall located at the backlight side and side walls located at both sides of the bottom wall, and the side walls are bent and extended inward to form the open opening.

8. The LED lamp according to claim 7, characterized in that: A driving power source is included, and the driving power source is installed on the inner side surface of the bottom wall.

9. The LED lamp according to claim 5, characterized in that: The outer side of the plug is provided with an opening, and the outer side can be connected with auxiliary equipment.

10. The LED lamp according to claim 1, characterized in that: The invention comprises a pulling member for pulling the reflector to separate it from the lamp housing.

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