Police shoulder lamp

Abstract

The utility model belongs to the technical field of lamps, and particularly relates to a police shoulder lamp which comprises a lower shell, an upper cover, a lamp component and a clamping part, the lower shell and the upper cover are mutually covered, and the lamp component is arranged in a space covered by the lower shell and the upper cover; the clamping part is fixedly arranged at the bottom of the lower shell and is used for clamping; the covering junction of the lower shell and the upper cover is in a step shape, and the covering junction of the lower shell and the upper cover is coated with sealant. The sealing glue is coated at the covering junction of the lower shell and the upper cover, and the covering junction of the lower shell and the upper cover is arranged to be step-shaped, so that the sealing performance of the connection between the lower shell and the upper cover can be improved, and water is prevented from entering the police shoulder lamp.

Description

Technical Field

[0001] This utility model belongs to the field of lighting technology, and in particular relates to a police shoulder light. Background Technology

[0002] Shoulder lights are warning devices that use LED lights to provide safety warnings and deterrence to police officers or other personnel on duty. They generally consist of a shell, circuit board, LED lights, clips, and batteries. When in use, they are clipped onto the shoulder patches of personnel such as highway traffic enforcement officers, road sanitation workers, and road construction workers.

[0003] Currently, police officers wearing shoulder lights are usually working outdoors, where they inevitably encounter rain. Rainwater entering the shoulder light can affect its normal use and shorten its lifespan. Utility Model Content

[0004] The purpose of this invention is to address the aforementioned technical problems by providing a police shoulder light that prevents water from entering the light.

[0005] In view of this, the present invention provides a police shoulder light, including a lower shell and an upper cover, wherein the lower shell and the upper cover are fitted together, and further comprising:

[0006] A lighting assembly, wherein the lighting assembly is disposed within the space where the lower housing and the upper cover are closed;

[0007] A clamping part is fixedly disposed at the bottom of the lower shell and is used for clamping;

[0008] The junction between the lower shell and the upper cover is stepped, and sealant is applied to the junction between the lower shell and the upper cover.

[0009] In this technical solution, by applying sealant to the junction of the lower shell and the upper cover, and by setting the junction of the lower shell and the upper cover into a stepped shape, the sealing between the lower shell and the upper cover can be increased, thus preventing water from entering the police shoulder light.

[0010] Furthermore, a protrusion is provided inside the lower shell, and a locking hole is provided on the lamp assembly to cooperate with the protrusion. The protrusion and the locking hole are interlocked and engaged.

[0011] Furthermore, the upper cover has a stepped hole, and the protrusion has a threaded hole. The bolt passes through the stepped hole and connects with the threaded hole to fix the lower shell to the upper cover.

[0012] Furthermore, the stepped hole is provided with a protective component to prevent water ingress.

[0013] Furthermore, the protective component is an outer cover, which is positioned above the upper cover. The outer cover extends downward with a protruding post, which is inserted into the stepped hole with an interference fit.

[0014] In this technical solution, the protruding post of the outer cover is inserted into the upper cover, and the outer cover is positioned above the upper cover to prevent rainwater from flowing into the space where the lower shell and the upper cover are closed through the stepped hole.

[0015] Furthermore, the lighting assembly includes a circuit board on which a button and a lamp tube are electrically connected.

[0016] Furthermore, a clearance groove is provided on the side of the upper cover, and the button extends into the clearance groove.

[0017] Furthermore, a plastic cover is rotatably connected to the outside of the groove, and the plastic cover has a protrusion that matches the outline of the button.

[0018] In this technical solution, the plastic cover can seal the recessed groove to prevent rainwater from entering, and pressing the protrusion on the plastic cover can press the button to control the light to turn on and off.

[0019] Furthermore, the side of the circuit board is provided with an upwardly curved extension plate, the end of the extension plate away from the circuit board being higher than the step at the junction of the cover and the upper cover.

[0020] In this technical solution, the extension board can prevent any rainwater that might get in from flowing onto the circuit board.

[0021] The beneficial effects of this utility model are:

[0022] 1. By applying sealant to the junction of the lower shell and the upper cover, and by setting the junction of the lower shell and the upper cover in a stepped shape, the sealing between the lower shell and the upper cover can be increased, preventing water from entering the police shoulder light.

[0023] 2. The protruding post of the outer cover is inserted into the upper cover, and the outer cover is placed above the upper cover to prevent rainwater from flowing into the space where the lower shell and the upper cover are closed through the step hole.

[0024] 3. The plastic cover can seal the recess to prevent rainwater from entering, and pressing the protrusion on the plastic cover can press the button to control the light to turn on and off.

[0025] 4. The extension board prevents any rainwater that might get in from flowing onto the circuit board. Attached Figure Description

[0026] Figure 1 This is a perspective view of the present invention;

[0027] Figure 2 This is a half-sectional view of the present invention;

[0028] Figure 3 This is an exploded view of this utility model;

[0029] The markings in the diagram are as follows:

[0030] 1. Lower shell; 2. Upper cover; 3. Lamp assembly; 4. Clamping part; 5. Protrusion; 6. Snap hole; 7. Step hole; 8. Threaded hole; 9. Outer cover; 10. Protrusion; 11. Circuit board; 12. Button; 13. Lamp tube; 14. Relief groove; 15. Plastic cover; 16. Protrusion; 17. Extension plate. Detailed Implementation

[0031] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0032] In the description of this application, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0033] It should be noted that the terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and are not limited in number; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0034] It should be noted that in the description of this application, the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this application. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0035] It should be noted that, in this application, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0036] like Figure 1-3 As shown, a police shoulder light includes a lower housing 1 and an upper cover 2, the lower housing 1 and the upper cover 2 overlapping each other, and also includes:

[0037] Lighting assembly 3, wherein the lighting assembly 3 is disposed within the space covered by the lower shell 1 and the upper cover 2;

[0038] Clamping part 4, which is fixedly disposed at the bottom of the lower shell 1, is used for clamping;

[0039] The junction between the lower shell 1 and the upper cover 2 is stepped, and sealant is applied to this junction. By applying sealant to the junction between the lower shell 1 and the upper cover 2 and making the junction stepped, the sealing between the lower shell 1 and the upper cover 2 can be increased, preventing water from entering the police shoulder light.

[0040] The lower shell 1 is provided with a protrusion 5, and the above-mentioned lamp assembly 3 is provided with a locking hole 6 that cooperates with the protrusion 5. The protrusion 5 and the locking hole 6 are interference-fitted and locked together.

[0041] The upper cover 2 has a stepped hole 7, and the protrusion 5 has a threaded hole 8. The bolt passes through the stepped hole 7 and the threaded hole 8 to connect the lower shell 1 and the upper cover 2.

[0042] The stepped hole 7 is equipped with a protective component to prevent water ingress.

[0043] The protective component is an outer cover 9, which is positioned above the upper cover 2. The outer cover 9 has a protruding post 10 extending downwards, which is inserted into the stepped hole 7 with an interference fit. The protruding post 10 of the outer cover 9 is inserted into the upper cover 2, and the outer cover 9, positioned above the upper cover 2, prevents rainwater from flowing into the space where the lower shell 1 and the upper cover 2 are closed from the stepped hole 7.

[0044] The lighting assembly 3 includes a circuit board 11, on which a button 12 and a lamp tube 13 are electrically connected.

[0045] The upper cover 2 has a relief groove 14 on its side, and the button 12 extends into the relief groove 14.

[0046] A plastic cover 15 is rotatably connected to the outside of the recess 14. The plastic cover 15 has a protrusion 16 that matches the contour of the button 12. The plastic cover 15 can close the recess 14 to prevent rainwater from entering, and pressing the protrusion 16 on the plastic cover 15 can press the button 12, thereby controlling the light to turn on and off.

[0047] The circuit board 11 has an upwardly curved extension plate 17 on its side, with the end of the extension plate 17 away from the circuit board 11 being higher than the step at the junction of the upper cover 2. The extension plate 17 prevents any rainwater that might get in from flowing onto the circuit board 11.

[0048] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A police shoulder light characterized by It includes a lower shell (1) and an upper cover (2), the lower shell (1) and the upper cover (2) being fitted together, and also includes: The lighting assembly (3) is disposed within the space covered by the lower shell (1) and the upper cover (2); Clamping part (4), the clamping part (4) is fixedly disposed at the bottom of the lower shell (1), and the clamping part (4) is used for clamping; Among them, the junction of the lower shell (1) and the upper cover (2) is stepped, and the junction of the lower shell (1) and the upper cover (2) is coated with sealant. The lower shell (1) is provided with a protrusion (5), and the above-mentioned lamp assembly (3) is provided with a locking hole (6) that cooperates with the protrusion (5). The protrusion (5) and the locking hole (6) are press-fitted together. The upper cover (2) has a stepped hole (7) and a threaded hole (8) is provided in the protrusion (5). The bolt passes through the stepped hole (7) and connects with the threaded hole (8) to fix the lower shell (1) and the upper cover (2).

2. A shoulder lamp for police use according to claim 1, characterized in that The stepped hole (7) is equipped with a protective component to prevent water ingress.

3. A shoulder lamp for police use according to claim 2, characterized in that The protective component is an outer cover (9), which is located above the upper cover (2). The outer cover (9) extends downward with a protruding post (10), which is inserted into the stepped hole (7) with an interference fit.

4. A shoulder lamp for police use according to claim 3, characterized in that The lighting assembly (3) includes a circuit board (11) on which a button (12) and a lamp tube (13) are electrically connected.

5. A shoulder lamp for police use according to claim 4, characterized in that The upper cover (2) has a relief groove (14) on its side, and the button (12) extends into the relief groove (14).

6. A shoulder lamp for police use according to claim 5, characterized in that The recess (14) is rotatably connected to a plastic cover (15), and the plastic cover (15) is provided with a protrusion (16) that matches the outline of the button (12).

7. A shoulder lamp for police use according to claim 6, characterized in that The circuit board (11) has an upward-curving extension plate (17) on its side, with the end of the extension plate (17) away from the circuit board (11) being higher than the step at the junction of the cover (2).

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