LED illuminating lamp capable of being prevented from being damaged due to collision

Abstract

The utility model discloses an LED lighting lamp capable of preventing collision damage, which relates to the technical field of LED lighting and comprises an LED mounting plate, the lower end face of the LED mounting plate is connected with an LED lamp panel, the front side face and the rear side face of the LED mounting plate are connected with glass lamp shells, and the left end and the right end of each glass lamp shell are respectively connected with a sealing end cover. An air pressure balance unit is arranged at the position of a penetrating hole in the side face of the sealing end cover at the right end of the glass lamp shell, the left side face and the right side face of the LED mounting plate are connected with the sealing end cover, the upper surface of the LED mounting plate is connected with a sealing plug in a penetrating mode, a power line is arranged in the sealing plug in a penetrating mode, and the upper surface of the LED mounting plate is connected with a movable mounting frame. According to the LED illuminating lamp, the movable mounting frame is arranged on the LED illuminating lamp, the damage effect of collision on the shell of the LED illuminating lamp is reduced, the rubber sheet is arranged to balance the air pressure inside and outside the LED illuminating lamp, and the airtightness of the LED illuminating lamp can be kept intact.

Description

TECHNICAL FIELD

[0001] The utility model relates to LED lighting technical field, concretely is a kind of LED lighting lamp of preventing collision damage. BACKGROUND

[0002] Compared with ordinary lighting lamp, LED lighting lamp is more energy-saving and environment-friendly, and at present, LED lighting lamp has been applied to various places, in some special places, there is gas that cannot directly contact the internal structure of LED lighting lamp in environment, ordinary LED lighting lamp cannot be used due to internal and external communication, and LED lighting lamp in some special places is easily subjected to collision in use process, and general LED lighting lamp is fixedly installed, and LED shell is easily damaged in collision.

[0003] Based on this, an LED lighting lamp preventing collision damage is provided, which can eliminate the drawbacks of the existing device. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing an LED lighting lamp preventing collision damage to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] An LED lighting lamp preventing collision damage includes an LED mounting plate, the lower end surface of the LED mounting plate is connected with an LED lamp plate, the front and rear surfaces of the LED mounting plate are connected with a glass lamp shell, the left and right ends of the glass lamp shell are respectively connected with a sealing end cover, the sealing end cover on the right end of the glass lamp shell is provided with an air pressure balancing unit at the perforated position of the side surface, the left and right side surfaces of the LED mounting plate are respectively connected with the sealing end cover, the upper surface of the LED mounting plate is connected with a sealing plug, the sealing plug is provided with a power line, and the upper surface of the LED mounting plate is connected with a movable mounting rack.

[0007] On the basis of the above technical scheme, the utility model also provides the following optional technical scheme:

[0008] In an optional scheme, the air pressure balancing unit includes a sealing ring connected with the perforated sealing end cover on the right end of the glass lamp shell, and the right side surface of the sealing ring is connected with a rubber sheet.

[0009] In one alternative embodiment: the movable mounting bracket includes a connecting block connected to the upper surface of the LED mounting plate. The upper end of the connecting block is rotatably connected to the left end of a first connecting rod via a first clamping bolt. The first clamping bolt is threadedly connected to a first clamping nut. The left end of a second connecting rod is rotatably connected to the middle right position of the first connecting rod. A first spring is connected between the right end of the first connecting rod and the middle of the second connecting rod. The right end of the second connecting rod is rotatably connected to an adapter seat. A second spring is connected between the upper right end of the adapter seat and the middle of the second connecting rod. The right end of the adapter seat is rotatably connected to a fixing post. The fixing post is connected to the mounting base, and a limiting bolt is threadedly connected to the top of the fixing post.

[0010] In one alternative: the first link is rotatably connected to the second link via a second clamping bolt, and the second clamping bolt is threadedly connected to a second clamping nut.

[0011] In one alternative: the second connecting rod is rotatably connected to the adapter via a third clamping bolt, and the third clamping bolt is threadedly connected to a third clamping nut.

[0012] In one alternative embodiment, auxiliary rotating plates are provided on the first clamping bolt, the first clamping nut, the second clamping bolt, the second clamping nut, the third clamping bolt, and the third clamping nut.

[0013] In one alternative: reflectors are connected to the front and rear sides of the lower surface of the LED mounting plate.

[0014] In one alternative: the upper surface of the LED mounting plate is provided with heat sinks.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] This invention reduces the damage to the LED lighting fixture's casing caused by collisions by setting a movable mounting bracket on the LED lighting fixture, and helps maintain the airtightness of the LED lighting fixture by setting a rubber sheet to balance the internal and external air pressure. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the front right side structure of this utility model.

[0018] Figure 2 This utility model Figure 1 A magnified view of part A in the image.

[0019] Figure 3 This is a partial cross-sectional view of the sealing ring of this utility model.

[0020] Figure 4 This utility model Figure 3 A magnified view of part B in the image.

[0021] Figure 5 It is the front left side surface partial section view of the utility model.

[0022] Figure 6 It is the front left side surface partial section view of the utility model Figure 5 The partial close-up view of C.

[0023] Figure 7 It is the front left side surface partial section view of the utility model Figure 5 The partial close-up view of D.

[0024] Figure 8 It is the front left side surface partial section view of the utility model

[0025] Mark annotation: 101, LED mounting plate, 102, LED lamp plate, 103, power cord, 104, sealing plug, 105, glass lamp shell, 106, sealing end cover, 107, heat sink, 108, reflector, 201, sealing ring, 202, rubber sheet, 301, connecting block, 302, first connecting rod, 303, second connecting rod, 304, adapter seat, 305, mounting seat, 306, fixed column, 307, limit bolt, 308, first spring, 309, second spring, 401, first compression bolt, 402, first compression nut, 403, second compression bolt, 404, second compression nut, 405, third compression bolt, 406, third compression nut. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the following will be combined with the drawings and examples, and the utility model will be further described in detail.

[0027] In one embodiment, as shown in Figures 1-8 A LED lighting lamp preventing collision damage, comprising LED mounting plate 101, the lower end surface of the LED mounting plate 101 is connected with LED lamp plate 102.

[0028] In the embodiment, the LED mounting plate 101 is connected with a glass lamp shell 105 on the front and back sides, one sealing end cover 106 is connected with the glass lamp shell 105 on each of the left and right ends, an air pressure balancing unit is arranged on the side of the sealing end cover 106 on the right end of the glass lamp shell 105, the left and right side surfaces of the LED mounting plate 101 are connected with the sealing end covers 106 respectively, the upper surface of the LED mounting plate 101 is connected with the sealing plug 104, the power line 103 is arranged in the sealing plug 104 in a penetrating manner, a movable mounting frame is connected with the upper surface of the LED mounting plate 101, a closed space is formed between the glass lamp shell 105, the LED mounting plate 101 and the two sealing end covers 106, the gas exchange between the LED illuminating lamp and the outside is isolated, and the movable mounting frame is passively displaced after the LED illuminating lamp is impacted, so that the damage effect caused by the impact is reduced.

[0029] In one embodiment, as shown in Figure 3 and Figure 4 , the air pressure balancing unit comprises a sealing ring 201 connected with the side perforation of the sealing end cover 106 on the right end of the glass lamp shell 105 in a penetrating manner, and the right side surface of the sealing ring 201 is connected with a rubber sheet 202.

[0030] In one embodiment, as shown in Figure 2 , Figure 6 and Figure 8 , the movable mounting frame comprises a connecting block 301 connected with the upper surface of the LED mounting plate 101, the left end of a first connecting rod 302 is rotationally connected with the upper end of the connecting block 301 through a first pressing bolt 401, the first pressing bolt 401 is threadedly connected with a first pressing nut 402, the left end of a second connecting rod 303 is rotationally connected with the right middle part of the first connecting rod 302, a first spring 308 is connected between the right end of the first connecting rod 302 and the middle part of the second connecting rod 303, the right end of the second connecting rod 303 is rotationally connected with an adapter seat 304, a second spring 309 is connected between the right end upper part of the adapter seat 304 and the middle part of the second connecting rod 303, the right end of the adapter seat 304 is rotationally connected with a fixed column 306, the fixed column 306 is connected with a mounting seat 305, and the top end of the fixed column 306 is threadedly connected with a limiting bolt 307.

[0031] In one embodiment, as shown in Figure 8 , the first connecting rod 302 is rotationally connected with the second connecting rod 303 through a second pressing bolt 403, and the second pressing bolt 403 is threadedly connected with a second pressing nut 404.

[0032] In one embodiment, as shown in Figure 8 , the second connecting rod 303 is rotationally connected with the adapter seat 304 through a third pressing bolt 405, and the third pressing bolt 405 is threadedly connected with a third pressing nut 406.

[0033] In one embodiment, as shown in Figure 5 and Figure 8 The first compression bolt 401, the first compression nut 402, the second compression bolt 403, the second compression nut 404, the third compression bolt 405 and the third compression nut 406 are all provided with auxiliary rotating pieces.

[0034] In one embodiment, as shown in Figure 7 The lower surface of the LED mounting plate 101 is connected with a reflector 108 on the front and back sides.

[0035] In one embodiment, as shown in Figure 2 The upper surface of the LED mounting plate 101 is provided with a heat sink 107.

[0036] The above embodiment discloses an LED lighting lamp which is prevented from being damaged by collision. A closed space is formed between the glass lamp shell 105, the LED mounting plate 101 and the two sealing end covers 106. The LED lighting lamp generates heat during operation. The gas in the closed space expands and the air pressure increases due to the heat. The rubber piece 202 deforms and protrudes outward under the action of the air pressure difference, thereby balancing the air pressure inside and outside. This helps to keep the air tightness of the LED lighting lamp intact. During installation of the LED lighting lamp, the third compression bolt 405 and the third compression nut 406 are first adjusted. The second spring 309 is used to keep the second connecting rod 303 stationary and form an angle with the lower surface of the adapter seat 304. If the second connecting rod 303 is affected by external force in this state, the second connecting rod 303 and the adapter seat 304 will rotate relative to each other. Then, the second compression bolt 403 and the second compression nut 404 are adjusted in the same way. The first spring 308 is used to keep the first connecting rod 302 stationary and form an angle with the second connecting rod 303. Finally, the illumination angle of the LED lighting lamp is adjusted. The first compression bolt 401 and the first compression nut 402 are used to make the connecting block 301 and the first connecting rod 302 tightly combined and unable to rotate relative to each other, so as to keep the illumination angle. After the lamp housing of the installed LED lighting lamp is subjected to collision, the collision energy is transmitted to the movable mounting frame. The energy is finally converted into heat energy through the friction between the first connecting rod 302 and the second connecting rod 303, the second connecting rod 303 and the adapter seat 304, and the adapter seat 304 and the fixed column 306, thereby protecting the structure of the LED lighting lamp from being damaged.

[0037] The above description is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can easily think of changes or replacements within the technical range disclosed in the present application, which shall be covered within the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A LED lighting lamp preventing damage from collision, comprising a LED mounting plate (101), the lower end surface of the LED mounting plate (101) is connected with a LED lamp plate (102); characterized in that the front and back side surfaces of the LED mounting plate (101) are connected with a glass lamp shell (105), the left and right ends of the glass lamp shell (105) are respectively connected with a sealing end cover (106), the side surface of the sealing end cover (106) at the right end of the glass lamp shell (105) is provided with a gas pressure balancing unit, the left and right side surfaces of the LED mounting plate (101) are respectively connected with the sealing end cover (106), the upper surface of the LED mounting plate (101) is connected with a sealing plug (104) in a penetrating manner, the sealing plug (104) is provided with a power line (103) in a penetrating manner, and the upper surface of the LED mounting plate (101) is connected with a movable mounting rack; the movable mounting rack comprises a connecting block (301) connected with the upper surface of the LED mounting plate (101), the left end of a first connecting rod (302) is rotationally connected to the upper end of the connecting block (301) through a first pressing bolt (401), the first pressing bolt (401) is threadedly connected with a first pressing nut (402), the left end of a second connecting rod (303) is rotationally connected to the right middle part of the first connecting rod (302), a first spring (308) is connected between the right end of the first connecting rod (302) and the middle part of the second connecting rod (303), the right end of the second connecting rod (303) is rotationally connected with an adapter seat (304), a second spring (309) is connected between the right end upper part of the adapter seat (304) and the middle part of the second connecting rod (303), the right end of the adapter seat (304) is rotationally connected with a fixed column (306), the fixed column (306) is connected with a mounting seat (305), and the top end of the fixed column (306) is threadedly connected with a limiting bolt (307).

2. The impact-damage-preventable LED illuminating lamp according to claim 1, wherein the gas pressure balancing unit comprises a sealing ring (201) connected with the side surface perforation of the sealing end cover (106) at the right end of the glass lamp shell (105), and the right side surface of the sealing ring (201) is connected with a rubber sheet (202).

3. The impact-damaged-preventing LED lighting lamp according to claim 1, wherein The first connecting rod (302) is rotationally connected with the second connecting rod (303) through a second pressing bolt (403), and the second pressing bolt (403) is threadedly connected with a second pressing nut (404).

4. The impact-damaged-preventing LED lighting lamp according to claim 3, wherein, The second connecting rod (303) is rotationally connected with the adapter seat (304) through a third pressing bolt (405), and the third pressing bolt (405) is threadedly connected with a third pressing nut (406).

5. The impact damage-preventing LED illumination lamp according to claim 4, wherein The first pressing bolt (401), the first pressing nut (402), the second pressing bolt (403), the second pressing nut (404), the third pressing bolt (405) and the third pressing nut (406) are all provided with auxiliary rotating sheets.

6. The impact-damaged-preventing LED lighting lamp according to claim 1, wherein The lower surface of the LED mounting plate (101) is connected with a reflecting plate (108) in a penetrating manner.

7. The impact damage-preventing LED illumination lamp according to claim 1, wherein The upper surface of the LED mounting plate (101) is provided with a heat dissipation fin (107).

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