An arrow light housing that is easy to disassemble

Abstract

The utility model discloses an arrow lamp housing which is easy to disassemble, comprising a base, an arrow lamp body arranged on the upper side of the base, and a transparent shell, two rotating frames are symmetrically arranged at the front and rear ends of the upper side of the base, the transparent shell is inserted between the base and the rotating frame, and the transparent shell is fitted with the opposite sides of the base and the rotating frame, a rotating shaft is rotatably connected inside the rotating frame, a plurality of limit blocks are linearly arranged on the rotating shaft, a plurality of openings for the limit blocks to be rotatably inserted are opened on the rotating frame and the transparent shell, and the left end of the rotating shaft is connected to a rotating component which drives the rotating shaft to rotate; the utility model has the advantage of being easy to disassemble.

Description

Technical Field

[0001] The utility model belongs to the technical field of arrow lamps and relates to an arrow lamp shell which is easy to disassemble. Background Art

[0002] Arrow lights usually refer to arrow-shaped lights in traffic lights used to indicate the direction of vehicle travel. This type of traffic light is often used at intersections or overpasses to help drivers and pedestrians understand when they can pass, stop or turn.

[0003] The Chinese utility model patent with the authorization announcement number CN215376833U discloses a vehicle-mounted arrow indicator light, including an indicator backboard, a plurality of support blocks are arranged on the inner wall of the indicator backboard, and a reflective fixing plate is placed above the support blocks, an arrow light board is connected through the inside of the reflective fixing plate, and the light bulb of the arrow light board protrudes from the top surface of the reflective fixing plate, a positioning sleeve is connected to the outside of the top end of the reflective fixing plate, and a limited position fixing column is embedded and connected inside the positioning sleeve, a transparent cover is connected to the outside of the top end of the limited position fixing column, and the lower part of the transparent cover is externally connected to the indicator backboard, a backboard through hole is opened inside the indicator backboard, and a power cord is connected through the inside of the backboard through hole, and the arrow light board is externally connected to the top end of the power cord, and the technical scheme realizes the rapid installation of the arrow light board through the support blocks, the reflective fixing plate, the positioning sleeve and the limited position fixing column inserted in the positioning sleeve, but the transparent cover is fixedly connected to the indicator backboard by bolts in the technical scheme, which may be inconvenient when disassembling and assembling the transparent cover. Utility Model Content

[0004] In view of the above problems, the utility model provides an arrow light housing which is easy to disassemble, and well solves the problems in the prior art.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: an arrow lamp housing that is easy to disassemble, comprising a base, an arrow lamp body arranged on the upper side of the base, and a transparent shell, two rotating frames are symmetrically arranged at the front and rear ends of the upper side of the base, the transparent shell is inserted between the base and the rotating frame, and the transparent shell is in contact with the opposite sides of the base and the rotating frame, a rotating shaft is rotatably connected inside the rotating frame, a plurality of limit blocks are linearly arranged on the rotating shaft, the rotating frame and the transparent shell are both provided with a plurality of openings for the limit blocks to be rotatably inserted, and the left end of the rotating shaft is connected to a rotating component that drives the rotating shaft to rotate.

[0006] Furthermore, the rotating assembly includes a rotating cap slidably connected to the left end of the rotating shaft and a spring arranged in the rotating cap, the two ends of the spring are respectively in contact with the rotating cap and the rotating shaft, the right end of the rotating cap is sealed through the base, and one end of the rotating cap located in the base is symmetrically provided with two protrusions, and a recessed groove capable of plugging the protrusions is opened in the base.

[0007] Furthermore, a roller pattern is provided on the annular side surface of one end of the rotating cap extending out of the base.

[0008] Furthermore, the arrow end of the transparent shell is provided with a fixing protrusion capable of covering the base.

[0009] Furthermore, a sealing gasket is provided on the side of the base and fits with the transparent shell.

[0010] Furthermore, a plurality of magnetic blocks are arranged on the bottom surface of the base.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The utility model limits the position of the transparent shell in the base and fixes it by means of a rotating frame, a rotating shaft, a limiting block and a rotating assembly, thereby improving the convenience of loading and unloading the transparent shell. The utility model limits the position of the rotating cap and the rotating shaft by means of a spring, a protrusion and a sink groove, thereby ensuring the reliability of the arrow lamp shell when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 For this utility model Figure 1 A front view of

[0015] Figure 3 For this utility model Figure 1 A top view of

[0016] Figure 4 For this utility model Figure 1 A partial enlarged view of part A;

[0017] Figure 5 For this utility model Figure 1 A schematic diagram of the structure of the BB part;

[0018] Figure 6 For this utility model Figure 1 A perspective view of a transparent shell.

[0019] In the figure, 1-base; 2-arrow lamp body; 3-transparent shell; 4-rotating frame; 5-rotating shaft; 6-limiting block; 7-rotating cap; 8-sealing gasket; 9-spring; 10-magnetic block; 301-fixing protrusion. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figure 1-5 As shown, an arrow lamp housing that is easy to disassemble comprises a base 1, an arrow lamp body 2 fixed to the upper side of the base 1 by bolts, and a transparent housing 3. The transparent housing 3 is slidably connected to the opposite sides of the base 1 and the rotating frame 4 by a slider and a slide groove, and the transparent housing 3 fits with the opposite sides of the base 1 and the rotating frame 4. Two rotating frames 4 are symmetrically fixed to the front and rear ends of the upper side of the base 1 by bolts. The transparent housing 3 is inserted between the base 1 and the rotating frame 4 and fits with the opposite sides of the base 1 and the rotating frame 4. A rotating shaft 5 is rotatably connected to the rotating frame 4 by a bearing. A plurality of linearly arranged limit blocks 6 are welded on the rotating shaft 5. The rotating frame 4 and the transparent housing 3 are both provided with a plurality of openings that enable the limit blocks 6 to be rotatably inserted. A rotating assembly that drives the rotating shaft 5 to rotate is connected to the left end of the rotating shaft 5.

[0022] When installing the transparent shell 3, the staff slides the transparent shell 3 so that the transparent shell 3 is located between the opposite sides of the base 1 and the rotating frame 4, and makes the transparent shell 3 fit the opposite sides of the base 1 and the rotating frame 4. Then, the staff rotates the rotating shaft 5 through the rotating assembly to make the limit block 6 inserted into the opening of the rotating frame 4 and the transparent shell 3 to limit the transparent shell 3 and prevent the transparent shell 3 from detaching from the base 1 during use. When disassembling the transparent shell 3, the staff rotates the rotating shaft 5 in the opposite direction through the rotating assembly to make the limit block 6 rotate downward and detach from the opening, and then slide the transparent shell 3 to detach from the base 1, which improves the convenience of the staff when loading and unloading the transparent shell 3 and improves the work efficiency of the staff.

[0023] In this embodiment, the rotating assembly includes a rotating cap 7 slidably connected to the left end of the rotating shaft 5 through a slider and a slide groove, and a spring 9 arranged in the rotating cap 7. The two ends of the spring 9 are respectively connected to the rotating cap 7 and the rotating shaft 5. The right end of the rotating cap 7 is sealed and passes through the base 1. The rotating cap 7 is located in the base 1. One end has two protrusions symmetrically formed in one body. The base 1 is provided with a sink groove for the protrusions to be plugged in. When in use, the staff presses the rotating cap 7 to disengage the protrusion from the sink groove, and then rotates the rotating cap 7 and drives the rotating shaft 5 to rotate, thereby controlling the position of the limit block 6 on the transparent shell 3. When the staff has adjusted the position of the limit block 6, the rotating cap 7 is released. Under the action of the spring 9, the rotating cap 7 slides outward, and the protrusion is plugged into the sink groove to prevent the rotating cap 7 from rotating when not in use, thereby improving the reliability of the arrow light shell when in use.

[0024] In this embodiment, a roller pattern is provided on the annular side surface of one end of the rotating cap 7 extending out of the base 1 . When in use, the roller pattern can increase the friction force of the annular side surface of the rotating cap 7 , thereby improving the convenience for the staff when rotating the rotating cap 7 .

[0025] In this embodiment, the arrow end of the transparent shell 3 is integrally formed with a fixing protrusion 301 that can cover the base 1. When in use, the fixing protrusion 301 can prevent the arrow end of the transparent shell 3 from tilting, while increasing the protective ability of the transparent shell 3 to the base 1.

[0026] In this embodiment, a sealing gasket 8 is glued to the side of the base 1 and fits with the transparent shell 3. When in use, the sealing gasket 8 can prevent water from flowing into the arrow lamp body 2 along the gap between the base 1 and the transparent shell 3, thereby improving the waterproof ability of the arrow lamp shell and extending the service life of the arrow lamp body 2.

[0027] In this embodiment, a plurality of magnetic blocks 10 are fixed to the bottom surface of the base 1 by bolts. When in use, the magnetic blocks 10 can adsorb the base 1 on a metal surface, thereby improving the convenience of installing the base 1 on an external surface.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.

Claims

1. An arrow light housing that is easy to disassemble, comprising a base, an arrow light body arranged on the upper side of the base, and a transparent housing, characterized in that: Two rotating frames are symmetrically arranged at the front and rear ends of the upper side surface of the base, the transparent shell is inserted between the base and the rotating frame, and the transparent shell is in contact with the opposite sides of the base and the rotating frame, a rotating shaft is rotatably connected inside the rotating frame, a plurality of limit blocks are linearly arranged on the rotating shaft, the rotating frame and the transparent shell are both provided with a plurality of openings for the limit blocks to be rotatably inserted, and the left end of the rotating shaft is connected to a rotating component that drives the rotating shaft to rotate.

2. The easily disassembled arrow light housing according to claim 1, characterized in that: The rotating assembly includes a rotating cap slidably connected to the left end of the rotating shaft and a spring arranged in the rotating cap, the two ends of the spring are respectively in contact with the rotating cap and the rotating shaft, the right end of the rotating cap is sealed through the base, and one end of the rotating cap located in the base is symmetrically provided with two protrusions, and a recessed groove capable of plugging the protrusions is opened in the base.

3. The easily disassembled arrow light housing according to claim 2, characterized in that: The annular side surface of one end of the rotating cap extending out of the base is provided with roller patterns.

4. The easily disassembled arrow light housing according to claim 1, characterized in that: The arrow end of the transparent shell is provided with a fixing protrusion capable of covering the base.

5. The easily disassembled arrow light housing according to claim 1, characterized in that: A sealing pad is arranged on the side of the base and is fitted with the transparent shell.

6. The easily disassembled arrow light housing according to claim 1, characterized in that: A plurality of magnetic blocks are arranged on the bottom surface of the base.

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