Anti-collision lamp shell convenient to install

Abstract

The anti-collision lamp shell convenient to install comprises an installation base, a lamp holder is integrally connected to the top of the installation base, protection plates located on the periphery of the lamp holder are fixedly installed on the top of the installation base, an inserting groove is formed between every two adjacent protection plates, rotating rings are rotationally connected to the peripheral faces of the protection plates, and the rotating rings are fixedly connected to the top of the installation base. A rotating sliding groove is formed in the middle of the protection plate, a connecting piece is integrally connected to the inner circumferential face of the rotating ring, a follow-up ring located in the protection plate is integrally connected to the other end of the connecting piece, the interior of the follow-up ring is rotationally connected with the bottom of the lamp holder, and a telescopic groove is formed in the outer circumferential face of the follow-up ring. Sliding grooves are formed in the upper face and the lower face of the interior of the telescopic groove, a clamping piece is slidably connected to the interior of the telescopic groove, and sliding cylinders are integrally connected to the upper face and the lower face of the clamping piece. Therefore, the shell and the mounting base can be quickly mounted and separated, and the connection is stable.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to an anti-collision lamp housing which is convenient for installation. Background Technique

[0002] LED is the English abbreviation of light emitting diode. Its basic structure is a semiconductor material chip that emits light when electrified. It is cured to a bracket with silver glue or white glue, and then the chip and the circuit board are connected with silver wires or gold wires. Then, it is sealed with epoxy resin around to protect the internal core wires. Finally, the housing is installed. The anti-collision lamps installed on traffic lines generally use LED lamps now.

[0003] However, the existing LED lamp housings are complex in structure during design and manufacturing. Most of them need to be connected and installed with screws, which are not easy to install, have low installation efficiency, and are not convenient to disassemble and replace when the internal LED lamp is damaged, so the practicability is relatively low.

[0004] Therefore, we propose an anti-collision lamp housing which is convenient for installation. Content of the Utility Model

[0005] The purpose of the utility model is to provide an anti-collision lamp housing which is convenient for installation, so as to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: an anti-collision lamp housing which is convenient for installation, including an installation base, a lamp base is integrally connected to the top of the installation base, a protective plate is fixedly installed on the top of the installation base around the lamp base, an insertion slot is arranged between adjacent protective plates, a rotating ring is rotatably connected to the outer peripheral surface of the protective plate, a rotating sliding groove is opened in the middle of the protective plate, a connecting piece is integrally connected to the inner peripheral surface of the rotating ring, the other end of the connecting piece is integrally connected with a follower ring located inside the protective plate, the inside of the follower ring is rotatably connected to the bottom of the lamp base, a telescopic groove is opened on the outer peripheral surface of the follower ring, sliding grooves are opened on the upper and lower two surfaces inside the telescopic groove, a clamping piece is slidably connected inside the telescopic groove, sliding cylinders are integrally connected to the upper and lower two surfaces of the clamping piece, the clamping piece is slidably connected to the inside of the insertion slot, the sliding cylinders are slidably connected to the inside of the sliding grooves, an insertion rod is inserted into the inside of the insertion slot, a housing is integrally connected to the top of the insertion rod, a clamping groove is opened at the bottom of the insertion rod, and the clamping groove is clamped with the clamping piece.

[0007] Optionally, a limiting groove is opened in the middle of the protective plate above the rotating sliding groove, and a limiting slider is integrally connected to the inner peripheral surface of the rotating ring above the connecting piece.

[0008] Optionally, the limiting slider is slidably connected to the inside of the limiting groove. A return elastic piece is arranged inside the limiting groove. One end of the return elastic piece is fixedly installed at one end inside the limiting groove, and the other end of the return elastic piece abuts against one side of the limiting slider.

[0009] Optionally, a fixing leg is connected to the outer peripheral surface of the mounting base, and a through hole for the mounting bolt is provided in the middle of the fixing leg.

[0010] Optionally, the width of the clamping piece is the same as the width of the insertion slot, and both sides of the clamping piece are slidably connected to both sides inside the insertion slot.

[0011] Optionally, one end of the sliding groove is close to the outer peripheral surface of the follower ring, and the other end of the sliding groove is far from the opening of the telescopic groove.

[0012] Optionally, the thickness of the telescopic groove is the same as the thickness of the clamping groove. A slope is provided at the bottom of the insertion rod, and the clamping groove is located above the slope.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] For the anti-collision lamp housing that is convenient for installation, by providing the insertion slot, when installing the housing, align the insertion rod with the insertion slot, so that the insertion rod slides along the insertion slot. Just press the housing and the mounting base tightly. When the insertion rod slides to the bottom along the insertion slot, the slope provided on the insertion rod squeezes the clamping piece into the telescopic groove. The rotating ring and the follower ring rotate and squeeze the return elastic piece to contract. When the clamping groove and the clamping piece are aligned and coincide, under the action of the return elastic piece, the annular plate and the rotating ring rotate in the reverse direction to reset, and the clamping piece extends into the clamping groove under the action of the sliding groove, so that the clamping groove and the clamping piece are clamped, making the installation of the housing and the mounting base very convenient and fast, and the connection structure is stable and not easy to loosen.

[0015] For the anti-collision lamp housing that is convenient for installation, when it is necessary to open the housing for maintenance, rotate the rotating ring. The limiting slider and the follower ring rotate accordingly, and then the contraction groove deflects. The clamping piece that is slidably connected to the contraction groove through the sliding cylinder contracts into the telescopic groove as the contraction groove rotates, so that the clamping piece and the clamping groove are separated, and the housing and the mounting base are quickly separated, making the installation and separation of the housing and the mounting base very fast, and the connection is stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of an anti-collision lamp housing that is convenient for installation according to the present utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the mounting base of an anti-collision lamp housing that is convenient for installation according to the present utility model;

[0018] Figure 3 Structural schematic diagram of the rotating ring of an anti-collision lamp housing that is easy to install according to the present utility model;

[0019] Figure 4 Structural schematic diagram of the rotating ring of an anti-collision lamp housing that is easy to install according to the present utility model;

[0020] Figure 5 Structural schematic diagram of the housing of an anti-collision lamp housing that is easy to install according to the present utility model.

[0021] In the figure: 1, mounting base; 2, fixing feet; 3, lamp socket; 4, protective plate; 5, insertion slot; 6, rotating chute; 7, limiting slot; 8, rotating ring; 9, connecting piece; 10, limiting slider; 11, follower ring; 12, reset spring piece; 13, telescopic slot; 14, clamping piece; 15, sliding slot; 16, sliding cylinder; 17, insertion rod; 18, housing; 19, clamping groove. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1 to 5, the present utility model provides an anti-collision lamp housing that is easy to install, including an installation base 1. A lamp base 3 is integrally connected to the top of the installation base 1. A protective plate 4 is fixedly installed on the top of the installation base 1 and is located around the lamp base 3. An insertion slot 5 is provided between adjacent protective plates 4. A rotating ring 8 is rotatably connected to the outer peripheral surface of the protective plate 4. A rotating chute 6 is opened in the middle of the protective plate 4. A connecting piece 9 is integrally connected to the inner peripheral surface of the rotating ring 8. The other end of the connecting piece 9 is integrally connected with a follower ring 11 located inside the protective plate 4. The inside of the follower ring 11 is rotatably connected to the bottom of the lamp base 3. A telescopic slot 13 is opened on the outer peripheral surface of the follower ring 11. Sliding slots 15 are opened on the upper and lower surfaces inside the telescopic slot 13. A clamping piece 14 is slidably connected inside the telescopic slot 13. Sliding cylinders 16 are integrally connected to the upper and lower surfaces of the clamping piece 14. The clamping piece 14 is slidably connected to the inside of the insertion slot 5. The sliding cylinders 16 are slidably connected to the inside of the sliding slots 15. An insertion rod 17 is inserted into the insertion slot 5. A housing 18 is integrally connected to the top of the insertion rod 17. A clamping groove 19 is opened at the bottom of the insertion rod 17. The clamping groove 19 is clamped with the clamping piece 14. By opening the insertion slot 5, when installing the housing 18, align the insertion rod 17 with the insertion slot 5, so that the insertion rod 17 slides along the insertion slot 5. Just press the housing 18 and the installation base 1 tightly. When the insertion rod 17 slides to the bottom along the insertion slot 5, the inclined surface opened on the insertion rod 17 squeezes the clamping piece 14 into the telescopic slot 13. The rotating ring 8 and the follower ring 11 rotate, and the reset elastic piece 12 is squeezed to contract. When the clamping groove 19 and the clamping piece 14 are aligned and coincide, under the action of the reset elastic piece 12, the annular plate and the rotating ring rotate in the reverse direction to reset. The clamping piece 14 extends into the clamping groove 19 under the action of the sliding slot 15, so that the clamping groove 19 and the clamping piece 14 are clamped, making the installation of the housing 18 and the installation base 1 very convenient and fast, and the connection structure is stable and not easy to loosen.

[0024] A limiting groove 7 is formed in the middle of the protective plate 4 above the rotating chute 6. An inner peripheral surface of the rotating ring 8 is integrally connected with a limiting slider 10 above the connecting piece 9. The limiting slider 10 is slidably connected to the inside of the limiting groove 7. A reset elastic piece 12 is arranged inside the limiting groove 7. One end of the reset elastic piece 12 is fixedly installed at one end inside the limiting groove 7, and the other end of the reset elastic piece 12 is in tight contact with one side of the limiting slider 10. A fixing foot 2 is connected to the outer peripheral surface of the mounting base 1. A through hole for an installation bolt is formed in the middle of the fixing foot 2. The width of the clamping piece 14 is the same as the width of the insertion slot 5. Both sides of the clamping piece 14 are slidably connected to both sides inside the insertion slot 5. One end of the sliding slot 15 is close to the outer peripheral surface of the follower ring 11, and the other end of the sliding slot 15 is far from the opening of the telescopic slot 13. The thickness of the telescopic slot 13 is the same as the thickness of the clamping groove 19. The bottom of the insertion rod 17 is provided with an inclined surface, and the clamping groove 19 is located above the inclined surface. When it is necessary to open the housing 18 for maintenance, rotate the rotating ring 8. The follower ring 11 rotates along with the limiting slider 10, so that the contraction groove deflects. The clamping piece 14 slidably connected to the contraction groove through the sliding cylinder 16 contracts into the telescopic slot 13 as the contraction groove rotates, so that the clamping piece 14 is separated from the clamping groove 19, and the housing 18 is quickly separated from the mounting base 1. The installation and separation of the housing 18 and the mounting base 1 are both very fast and the connection is stable.

[0025] Working principle:

[0026] When installing the housing 18, align the insertion rod 17 with the insertion slot 5, so that the insertion rod 17 slides along the insertion slot 5. Just press the housing 18 and the mounting base 1 tightly. When the insertion rod 17 slides to the bottom along the insertion slot 5, the inclined surface formed in the insertion rod 17 squeezes the clamping piece 14 into the telescopic slot 13. The rotating ring 8 and the follower ring 11 rotate and squeeze the reset elastic piece 12 to contract. When the clamping groove 19 and the clamping piece 14 are aligned and overlapped, under the action of the reset elastic piece 12, the annular plate and the rotating ring rotate in the reverse direction and reset. The clamping piece 14 extends into the clamping groove 19 under the action of the sliding slot 15, so that the clamping groove 19 and the clamping piece 14 are clamped. The installation of the housing 18 and the mounting base 1 is very convenient and fast, and the connection structure is stable and not easy to loosen. When it is necessary to open the housing 18 for maintenance, rotate the rotating ring 8. The follower ring 11 rotates along with the limiting slider 10, so that the contraction groove deflects. The clamping piece 14 slidably connected to the contraction groove through the sliding cylinder 16 contracts into the telescopic slot 13 as the contraction groove rotates, so that the clamping piece 14 is separated from the clamping groove 19, and the housing 18 is quickly separated from the mounting base 1. The installation and separation of the housing 18 and the mounting base 1 are both very fast and the connection is stable.

[0027] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An anti-collision lamp housing that is easy to install, including an installation base (1), characterized in that, The top of the mounting base (1) is integrally connected with a lamp socket (3). A protective plate (4) is fixedly installed on the top of the mounting base (1) and located around the lamp socket (3). An insertion slot (5) is provided between adjacent protective plates (4). A rotating ring (8) is rotatably connected to the outer peripheral surface of the protective plate (4). A rotating sliding groove (6) is opened in the middle of the protective plate (4). A connecting piece (9) is integrally connected to the inner peripheral surface of the rotating ring (8). The other end of the connecting piece (9) is integrally connected with a follower ring (11) located inside the protective plate (4). The inside of the follower ring (11) is rotatably connected to the bottom of the lamp socket (3). An expansion slot (13) is opened on the outer peripheral surface of the follower ring (11). Sliding grooves (15) are opened on the upper and lower surfaces inside the expansion slot (13). A clamping piece (14) is slidably connected inside the expansion slot (13). Sliding cylinders (16) are integrally connected to the upper and lower surfaces of the clamping piece (14). The clamping piece (14) is slidably connected to the inside of the insertion slot (5). The sliding cylinders (16) are slidably connected to the inside of the sliding grooves (15). An insertion rod (17) is inserted into the inside of the insertion slot (5). A housing (18) is integrally connected to the top of the insertion rod (17). A clamping groove (19) is opened at the bottom of the insertion rod (17). The clamping groove (19) is clamped with the clamping piece (14).

2. The anti-collision lamp housing according to claim 1, wherein, A limiting groove (7) is opened in the middle of the protective plate (4) and located above the rotating sliding groove (6). A limiting slider (10) is integrally connected to the inner peripheral surface of the rotating ring (8) and located above the connecting piece (9).

3. The anti-collision lamp housing according to claim 2, characterized in that, The limiting slider (10) is slidably connected to the inside of the limiting groove (7). A reset elastic piece (12) is arranged inside the limiting groove (7). One end of the reset elastic piece (12) is fixedly installed at one end inside the limiting groove (7). The other end of the reset elastic piece (12) is in tight contact with one side of the limiting slider (10).

4. The anti-collision lamp housing according to claim 1, characterized in that, A fixing foot (2) is integrally connected to the outer peripheral surface of the mounting base (1). A through hole for an installation bolt is opened in the middle of the fixing foot (2).

5. The anti-collision lamp housing according to claim 1, characterized in that, The width of the clamping piece (14) is the same as the width of the insertion slot (5). The two sides of the clamping piece (14) are slidably connected to the two sides inside the insertion slot (5).

6. The anti-collision lamp housing according to claim 1, wherein, One end of the sliding groove (15) is close to the outer peripheral surface of the follower ring (11). The other end of the sliding groove (15) is far from the opening of the expansion slot (13).

7. The anti-collision lamp housing according to claim 6, characterized in that, The thickness of the expansion slot (13) is the same as the thickness of the clamping groove (19). The bottom of the insertion rod (17) is provided with an inclined surface. The clamping groove (19) is located above the inclined surface.

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