Acousto-optic alarm lamp convenient to maintain

Abstract

The utility model discloses a sound-light alarm lamp convenient for maintenance, which comprises a control machine box, the surface of the control machine box is provided with a flashing lamp, and the inner side of the control machine box is connected with a control cabin in a sliding manner; by designing the control bin, the mounting seat, the lock block spring and the lock hole, a traditional acousto-optic alarm lamp shell structure is adjusted in a drawing mode through the control bin, an acousto-optic control electric component is mounted in the control bin, and when maintenance is needed, the lock block is pressed and separated from the lock hole, so that the acousto-optic alarm lamp shell structure is convenient to maintain. After maintenance is completed, the control bin is pushed in, the inclined face of the locking block is extruded to slide downwards for avoiding, and after the control bin is completely pushed into the box, the spring applies elastic force to the locking block, so that the locking block is clamped in the locking hole, and rapid locking is achieved. A plurality of groups of bolt fixing pieces do not need to be screwed, disassembled and assembled, so that the bolt fixing piece is more convenient and quicker to maintain.

Description

Technical Field

[0001] The utility model belongs to the technical field of sound and light alarm lamps, and in particular relates to a sound and light alarm lamp which is easy to maintain. Background Art

[0002] The sound and light alarm light is an alarm device consisting of an alarm horn and an alarm light. It is installed at a warning position and warns by emitting sound and light. For example, the sound and light alarm light with application number 202311840049.3 includes a body cavity, a wall breaking unit is arranged on the outside of the bottom end of the body cavity, a correction unit is arranged on the wall breaking unit, and a starting unit is arranged on the bottom wall of the body cavity; the present invention uses the coordinated cooperation of a tooth plate, a fitting angle plate, a trimming angle brush and a brush to perform a step-by-step cleaning and processing on the surface of the lampshade, fully ensuring the cleanliness of the lampshade surface, enhancing its aesthetics, reducing the accumulation of static electricity on the lampshade surface, and also avoiding the occurrence of power generation on the lampshade surface, affecting the structural structure of the lampshade surface at the microscopic level, improving the service life of the lampshade, and reducing the probability of fire and explosion; by controlling the rotation speed of the grille, the grille can intercept high-speed flowing solid particles in the air under the influence of different external wind speeds, reduce the collision and contact between the solid particles and the lampshade, improve the service life of the lampshade, and reduce the maintenance cost.

[0003] Although the above-mentioned sound and light alarm lamp can increase the service life of the lampshade and reduce the maintenance cost, it still has the following defects:

[0004] (1) The sound and light alarm lamp is composed of a lamp body and a control box equipped with a speaker. The control electronic components are centrally installed in the control box. During maintenance, the installation box needs to be disassembled. However, the cover of the existing installation box is locked with multiple sets of bolt fasteners. The bolt assembly needs to be screwed individually multiple times, resulting in inconvenient maintenance. Therefore, we propose an sound and light alarm lamp that is easy to maintain. Utility Model Content

[0005] The utility model aims to provide an audible and visual alarm lamp which is easy to maintain, so as to solve the problem that the audible and visual alarm lamp is not easy to maintain in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an audible and visual alarm light that is easy to maintain, comprising a control box, a flashing light is installed on the surface of the control box, a control compartment is slidably connected to the inner side of the control box, a speaker is installed on the surface of the control compartment, a mounting seat is fixed to the inner surface of the control compartment, a locking block is arranged inside the mounting seat, a spring is arranged at the bottom end of the locking block, a locking hole is opened on the surface of the control box, and the top end of the locking block is placed inside the locking hole.

[0007] Preferably, the side wall of the locking block is provided with an anti-drop hole, an anti-drop column is provided inside the anti-drop hole, and the anti-drop column is fixed on the inner wall of the mounting seat.

[0008] Preferably, a ball groove is formed on the end surface of the locking block, and a ball is embedded in the ball groove.

[0009] Preferably, a guide column is provided on the inner side of the spring, a guide sleeve is provided on the outer wall of the guide column, the guide sleeve is fixed on the bottom surface of the locking block, and the guide column is fixed on the inner end surface of the mounting seat.

[0010] Preferably, the cross-sections of the guide post and the guide sleeve are both circular structures, and the central axes of the guide post and the guide sleeve coincide with each other.

[0011] Preferably, a stopper is provided on the inner side of the control compartment, and the stopper is fixed on the inner end surface of the control box.

[0012] Preferably, a supporting groove is provided on the surface of the control box, a supporting rod is provided inside the supporting groove, and the supporting rod is fixed on the surface of the control compartment.

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

[0014] (1) Through the designed control compartment, mounting seat, lock block spring and lock hole, the traditional sound and light alarm lamp housing structure can be pulled out and adjusted through the control compartment, and the sound and light control electrical components are installed in the control compartment. When maintenance is required, the lock block is pressed to detach from the lock hole, and then the control compartment with the electrical components is pulled out from the control box to quickly expose the internal components. After the maintenance is completed, the control compartment is pushed in, and the inclined surface of the lock block is squeezed and slides downward to avoid it. When it is completely pushed into the box, the spring applies elastic force to the lock block, so that the lock block is stuck in the lock hole to achieve rapid locking. The utility model does not need to screw and disassemble multiple sets of bolt fixings, so that The utility model is more convenient and quick to maintain, and the designed anti-dropping column and anti-dropping hole can limit the lock block to prevent it from popping out of the mounting seat, and the designed ball can lubricate the inclined surface of the lock block to ensure that the inclined surface reduces the friction resistance when the lock block is squeezed, and the designed guide column and guide sleeve can realize the support and correction of the spring to prevent excessive bending and loss of elasticity, and the designed stop block can limit the pulling and pulling of the control compartment to prevent the control compartment from being excessively pulled out and causing the connecting wires of the internal electrical components to break, and the designed supporting rod and supporting groove can be used to push the control compartment into the control box, and the supporting rod can be inserted into the supporting groove to support the control compartment to prevent it from tilting. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2This is a schematic diagram of opening the control compartment of the utility model;

[0017] Figure 3 For this utility model Figure 2 A in the enlarged view;

[0018] Figure 4 This is an assembly cross-sectional view of the mounting seat and the locking block of the utility model;

[0019] In the figure: 1. control box; 2. flashing light; 3. lock hole; 4. control compartment; 5. lock block; 6. speaker body; 7. stopper; 8. mounting seat; 9. support rod; 10. support groove; 11. ball bearing; 12. anti-drop hole; 13. anti-drop column; 14. guide sleeve; 15. spring; 16. guide column. 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] Example

[0022] See also Figures 1 to 4The utility model provides a technical solution: an audible and visual alarm lamp which is easy to maintain, comprising a control box 1, a flashing light 2 is installed on the surface of the control box 1, a control compartment 4 is connected to the inner side of the control box 1 by sliding, a speaker 6 is installed on the surface of the control compartment 4, a mounting seat 8 is fixed to the inner surface of the control compartment 4, a locking block 5 is arranged inside the mounting seat 8, a spring 15 is arranged at the bottom end of the locking block 5, a locking hole 3 is opened on the surface of the control box 1, through the designed control compartment 4, mounting seat 8, locking block 5 spring 15 and locking hole 3, the outer shell structure of the traditional audible and visual alarm lamp is adjusted by pulling out the control compartment 4, the audible and visual control electric components are installed in the control compartment 4, when maintenance is needed, the locking block 5 is pressed to detach from the locking hole 3, and then the control compartment 4 with the electric components is pulled out from the control box 1 to realize the internal components. The lock block 5 is then locked in the locking hole 3 and the locking nut 13 is engaged with the locking nut 14. The locking nut 13 is engaged with the locking nut 14 and the locking nut 14 is engaged with the locking nut 14. The locking nut 13 is engaged with the locking nut 14 and the locking nut 14 is engaged with the locking nut 14.

[0023] In this embodiment, preferably, a guide column 16 is provided on the inner side of the spring 15, and a guide sleeve 14 is provided on the outer wall of the guide column 16. The guide sleeve 14 is fixed on the bottom surface of the locking block 5, and the guide column 16 is fixed on the inner end surface of the mounting seat 8. The cross-sections of the guide column 16 and the guide sleeve 14 are both circular structures. Through the designed guide column 16 and guide sleeve 14, the spring 15 is supported and corrected to avoid excessive bending and loss of elasticity, and the central axes of the guide column 16 and the guide sleeve 14 coincide with each other.

[0024] In this embodiment, preferably, a stopper 7 is provided on the inner side of the control compartment 4. The designed stopper 7 is used to limit the pulling and pulling of the control compartment 4 to prevent the control compartment 4 from being pulled out excessively and causing the connecting wires of the internal electrical components to break. The stopper 7 is fixed on the inner end face of the control box 1. A supporting groove 10 is provided on the surface of the control box 1. A supporting rod 9 is provided on the inner side of the supporting groove 10. Through the designed supporting rod 9 and supporting groove 10, after the control compartment 4 is pushed into the control box 1, the supporting rod 9 is inserted into the supporting groove 10 to support the control compartment 4 and prevent it from tilting. The supporting rod 9 is fixed on the surface of the control compartment 4.

[0025] The working principle and use process of the utility model are as follows: the utility model realizes the pull-out adjustment of the traditional sound and light alarm light shell structure through the control compartment 4, and the sound and light control electrical components are installed in the control compartment 4. When maintenance is needed, the locking block 5 is pressed to disengage from the lock hole 3, and then the control compartment 4 with the electrical components is pulled out from the control box 1 to quickly expose the internal components. After the maintenance is completed, the control compartment 4 is pushed in, and the inclined surface of the locking block 5 is squeezed and slides downward to avoid it. When it is completely pushed into the box, the spring 15 applies elastic force to the locking block 5, so that the locking block 5 is stuck in the lock hole 3 to achieve rapid locking. The utility model does not need to carry out multiple sets of bolt fixing parts to be screwed and disassembled, so that the maintenance of the utility model is more convenient and quick.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An audible and visual alarm lamp that is easy to maintain, comprising a control box (1), a flashing light (2) being mounted on the surface of the control box (1), characterized in that: The inner side of the control box (1) is connected to a control chamber (4) by sliding, a speaker body (6) is installed on the surface of the control chamber (4), a mounting seat (8) is fixed on the inner surface of the control chamber (4), a locking block (5) is arranged inside the mounting seat (8), a spring (15) is arranged at the bottom end of the locking block (5), a locking hole (3) is opened on the surface of the control box (1), and the top end of the locking block (5) is placed inside the locking hole (3).

2. The sound and light alarm lamp that is easy to maintain according to claim 1, characterized in that: The side wall of the locking block (5) is provided with an anti-drop hole (12), the interior of the anti-drop hole (12) is provided with an anti-drop column (13), and the anti-drop column (13) is fixed on the inner wall of the mounting seat (8).

3. The sound and light alarm lamp that is easy to maintain according to claim 2, characterized in that: The end surface of the locking block (5) is provided with a ball groove, and a ball (11) is embedded in the ball groove.

4. The sound and light warning lamp that is easy to maintain according to claim 1 is characterized in that: A guide column (16) is arranged on the inner side of the spring (15), a guide sleeve (14) is sleeved on the outer wall of the guide column (16), the guide sleeve (14) is fixed on the bottom surface of the locking block (5), and the guide column (16) is fixed on the inner end surface of the mounting seat (8).

5. The sound and light alarm lamp that is easy to maintain according to claim 4 is characterized in that: The cross sections of the guide column (16) and the guide sleeve (14) are both circular structures, and the central axes of the guide column (16) and the guide sleeve (14) coincide with each other.

6. The sound and light alarm lamp that is easy to maintain according to claim 1, characterized in that: A stopper (7) is provided on the inner side of the control compartment (4), and the stopper (7) is fixed on the inner end surface of the control box (1).

7. The sound and light warning lamp that is easy to maintain according to claim 1 is characterized in that: The surface of the control box (1) is provided with a supporting groove (10), the inner side of the supporting groove (10) is provided with a supporting rod (9), and the supporting rod (9) is fixed on the surface of the control compartment (4).

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