Light-emitting diode (LED) lamp trough of display cabinet

Abstract

The utility model relates to the technical field of LED lamp grooves, in particular to a display cabinet LED lamp groove which comprises a lamp groove body, the lamp groove body comprises a main body, a first limiting strip is fixedly connected to the front face of the top of the main body, a second limiting strip is fixedly connected to the front face of the bottom of the main body, and an installation cavity is formed between the first limiting strip and the second limiting strip. The back face of the top of the main body is fixedly connected with a third limiting strip, a first cavity is formed between the first limiting strip and the third limiting strip, the back face of the bottom of the main body is fixedly connected with a fourth limiting strip, and a second cavity is formed between the second limiting strip and the fourth limiting strip. According to the LED lamp fixing device, the upper end and the lower end of an LED lamp can be effectively clamped and fixed, the LED lamp can be prevented from falling off from the lamp groove, and the LED lamp can be conveniently installed and used.

Description

Technical Field

[0001] The utility model relates to the field of LED light troughs, in particular to LED light troughs for display cabinets. Background Art

[0002] Refrigerated display cabinets refer to a category of refrigerators. They have transparent cabinet doors, so the products inside the display cabinets can be seen directly from the outside, which is convenient for placing products such as wine and beverages. In order to facilitate the display of products inside the display cabinets, LED lights are generally installed on the edges and inside of the display cabinets to illuminate the products inside the display cabinets for easy display of the products.

[0003] Refrigerated display cabinets need to be opened and closed frequently during use. When the cabinet door is closed, it will collide with the display cabinet and generate vibration. Long-term vibration will cause the LED lights installed on the display cabinet to easily fall off the display cabinet, which is not conducive to the LED lights illuminating the interior of the display cabinet. Summary of the invention

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an LED light trough for a display cabinet.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a display cabinet LED light trough, including a light trough, the light trough including a main body, a first limit bar is fixedly connected to the top front of the main body, a second limit bar is fixedly connected to the bottom front of the main body, an installation cavity is formed between the first limit bar and the second limit bar, a third limit bar is fixedly connected to the top back of the main body, a first cavity is formed between the first limit bar and the third limit bar, a fourth limit bar is fixedly connected to the bottom back of the main body, a second cavity is formed between the second limit bar and the fourth limit bar.

[0006] As a further description of the above technical solution:

[0007] A support mechanism is installed on the lamp trough, and the support mechanism includes two support bars. The two support bars are installed inside the first cavity and the second cavity respectively.

[0008] As a further description of the above technical solution:

[0009] An inner cavity is formed inside the support bar.

[0010] As a further description of the above technical solution:

[0011] The surface of the support bar is provided with an arc-shaped top, and the arc-shaped top is arranged toward the opening of the first cavity and the opening of the second cavity.

[0012] As a further description of the above technical solution:

[0013] A third cavity is formed between the main body and the second limiting strip, and the third cavity is located above the second cavity.

[0014] The utility model has the following beneficial effects:

[0015] Compared with the prior art, the LED light trough of the display cabinet can install the LED lamp in the installation cavity through the light trough and the supporting mechanism when in use, and then the two supporting bars are respectively installed in the first cavity and the second cavity, so that the light trough can effectively clamp and fix the upper and lower ends of the LED lamp, which can prevent the LED lamp from falling from the light trough, and facilitate the installation and use of the LED lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the LED light trough for the display cabinet proposed by the utility model;

[0017] Figure 2 The LED light trough of the display cabinet proposed by the utility model Figure 1 A magnified view of the structure at center;

[0018] Figure 3 This is a side view of the overall structure of the LED light trough for the display cabinet proposed by the utility model.

[0019] Legend:

[0020] 1. Lamp trough; 101. Main body; 102. First limiting strip; 103. Second limiting strip; 104. Third limiting strip; 105. Fourth limiting strip; 106. First cavity; 107. Second cavity; 108. Third cavity; 109. Installation cavity; 2. Support mechanism; 201. Support strip; 202. Inner cavity. DETAILED DESCRIPTION

[0021] Reference Figure 1-3 The utility model provides a display cabinet LED lamp trough: includes a lamp trough 1, the lamp trough 1 includes a main body 101, a first limiting strip 102 is fixedly connected to the top front of the main body 101, a second limiting strip 103 is fixedly connected to the bottom front of the main body 101, a mounting cavity 109 is formed between the first limiting strip 102 and the second limiting strip 103, and the LED lamp is installed inside the mounting cavity 109 when in use, a third limiting strip 104 is fixedly connected to the top back of the main body 101, a first cavity 106 is formed between the first limiting strip 102 and the third limiting strip 104, a fourth limiting strip 105 is fixedly connected to the bottom back of the main body 101, a second cavity 107 is formed between the second limiting strip 103 and the fourth limiting strip 105, and the main body 101, the first limiting strip 102, the second limiting strip 103, the third limiting strip 104 and the fourth limiting strip 105 are an integrated structure.

[0022] A supporting mechanism 2 is installed on the lamp trough 1, and the supporting mechanism 2 includes a supporting bar 201. There are two supporting bars 201, and the two supporting bars 201 are respectively installed inside the first cavity 106 and the second cavity 107. The two supporting bars 201 support the first cavity 106 and the second cavity 107, so that the first limiting bar 102 and the second limiting bar 103 can clamp and fix the upper and lower ends of the LED lamp installed inside the installation cavity 109, which can prevent the LED lamp from falling from the lamp trough 1, and facilitate the installation and use of the LED lamp. An inner cavity 202 is opened inside the supporting bar 201, and an arc-shaped top is arranged on the surface of the supporting bar 201, and the arc-shaped top is arranged toward the opening of the first cavity 106 and the opening of the second cavity 107, so as to facilitate the two supporting bars 201 to be installed inside the first cavity 106 and the second cavity 107 respectively.

[0023] A third cavity 108 is formed between the main body 101 and the second limiting strip 103. The third cavity 108 is located above the second cavity 107. There is space inside the third cavity 108. The second limiting strip 103 can shrink and deform into the third cavity 108, so that the installation cavity 109 can expand to a certain range, which facilitates the installation of the LED lamp into the installation cavity 109.

[0024] Working principle: When in use, the LED lamp can be installed in the installation cavity 109, and then the two support bars 201 are respectively installed in the first cavity 106 and the second cavity 107, so that the lamp trough 1 can effectively clamp and fix the upper and lower ends of the LED lamp, which can prevent the LED lamp from falling from the lamp trough 1, making it easier to install and use the LED lamp.

[0025] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A display cabinet LED light trough, comprising a light trough (1), characterized in that: The lamp trough (1) comprises a main body (101), a first limiting strip (102) being fixedly connected to the top front of the main body (101), a second limiting strip (103) being fixedly connected to the bottom front of the main body (101), a mounting cavity (109) being formed between the first limiting strip (102) and the second limiting strip (103), a third limiting strip (104) being fixedly connected to the top back of the main body (101), a first cavity (106) being formed between the first limiting strip (102) and the third limiting strip (104), and a fourth limiting strip (105) being fixedly connected to the bottom back of the main body (101), a second cavity (107) being formed between the second limiting strip (103) and the fourth limiting strip (105).

2. The display cabinet LED light trough according to claim 1, characterized in that: A support mechanism (2) is installed on the lamp trough (1), and the support mechanism (2) comprises a support bar (201). The number of the support bars (201) is two, and the two support bars (201) are installed inside the first cavity (106) and the second cavity (107) respectively.

3. The display cabinet LED light trough according to claim 2, characterized in that: An inner cavity (202) is formed inside the support bar (201).

4. The display cabinet LED light trough according to claim 2, characterized in that: The surface of the support bar (201) is provided with an arc-shaped top, and the arc-shaped top is arranged toward the opening of the first cavity (106) and the opening of the second cavity (107).

5. The display cabinet LED light trough according to claim 1, characterized in that: A third cavity (108) is formed between the main body (101) and the second limiting strip (103), and the third cavity (108) is located above the second cavity (107).

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