Convenient-to-install buzzer shell with protection performance

Abstract

The utility model discloses a convenient-to-install buzzer shell with protection performance, which comprises a detachable cover, a clamping connecting ring, a fixed connecting hole, a fixed connecting ring, an insertion clamping plate, a support adjusting disc, a support spring and a clamping bolt, and is characterized in that the clamping connecting ring is fixedly connected to the upper end of the fixed connecting ring; and the fixed connecting holes are uniformly formed in the fixed connecting ring in a penetrating manner. In the using process, the fixed connecting ring and the clamping connecting ring can be firmly and conveniently fixedly connected to the buzzer base, the detachable cover can be conveniently detached and fixed on the clamping connecting ring, when the interior of the buzzer needs to be overhauled and replaced, the detachable cover can be conveniently taken down, and after the detachable cover is connected to the clamping connecting ring, the detachable cover can be conveniently detached and fixed on the clamping connecting ring. The fixed connection mode is simple, damage and faults are not prone to occurring, operation is convenient, and the dismounting cover and the clamping connecting ring used for protection can be conveniently dismounted, fixed, installed and used.

Description

Technical Field

[0001] This utility model relates to the field of buzzer technology, specifically to a buzzer housing that is easy to install and has protective properties. Background Technology

[0002] Buzzers are commonly used in alarm systems, security systems, and fire alarms. When these devices detect abnormalities or dangerous situations, they emit a sharp sound to alert people and allow them to take timely action. However, existing buzzers have complex housing structures that are inconvenient to install and disassemble, making assembly and internal maintenance extremely difficult. This is especially true for miniature buzzers. Therefore, a buzzer housing that is easy to install and has protective features is needed to solve the aforementioned problems. Utility Model Content

[0003] The purpose of this invention is to provide a buzzer housing that is easy to install and has protective properties, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a buzzer housing with convenient installation and protective performance, comprising a detachable cover, a locking connecting ring, a fixed connecting hole, a fixed connecting ring, an insert locking plate, a support adjusting plate, a support spring, and a locking pin. The locking connecting ring is fixedly connected to the upper end of the fixed connecting ring, the fixed connecting hole is evenly and penetrates the fixed connecting ring, the detachable cover is locked in the locking connecting ring, the insert locking plate is fixedly connected to both ends of the locking connecting ring, the locking pin is slidably inserted into the locking connecting ring, the support adjusting plate is fixedly connected to the outer end of the locking pin, and the support spring is evenly and fixedly connected between the support adjusting plate and the locking connecting ring.

[0005] Preferably, the outer end of the support adjustment plate is fixedly connected to a frame.

[0006] Preferably, positioning plates are fixedly installed on both sides of the disassembly cover, and locking holes are opened through both sides of the disassembly cover, with the locking holes located below the positioning plates.

[0007] Preferably, a support column is fixedly installed on one side of the fixed connecting ring by bolts, and a pressing limit plate is rotatably connected to the upper end of the support column.

[0008] Preferably, heat dissipation holes are evenly provided on the pressing limit plate and the disassembly cover.

[0009] Preferably, the bottom end of the disassembly cover is inserted into the interior of the locking connecting ring, the positioning plate is slidably inserted into the interior of the insertion locking plate, and the front end of the locking pin is inserted into the interior of the locking socket.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] During use, the fixed connecting ring and the snap-fit ​​connecting ring can be firmly and conveniently fixed to the buzzer base. The disassembly cover can be easily disassembled and fixed on the snap-fit ​​connecting ring. When the internal parts of the buzzer need to be inspected or replaced, the disassembly cover can be easily removed. After the disassembly cover is connected to the snap-fit ​​connecting ring, the fixed connection method is simple, not easy to be damaged or malfunction, and easy to operate. This makes it easy to disassemble, fix and install the disassembly cover and snap-fit ​​connecting ring used for protection. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the main three-dimensional structure of the present utility model;

[0013] Figure 2 This is a schematic diagram of the locking and connecting ring structure of this utility model;

[0014] Figure 3 This is a schematic diagram of the disassembly cover structure of this utility model.

[0015] In the diagram: 1-Removal cover, 2-Securing connecting ring, 3-Supporting column, 4-Fixing connecting hole, 5-Fixing connecting ring, 6-Pressing limit plate, 7-Insertion locking plate, 8-Insertion frame, 9-Supporting adjustment plate, 10-Supporting spring, 11-Securing pin, 12-Heat dissipation hole, 13-Positioning plate, 14-Securing insertion hole. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1 , Figure 2 and Figure 3This utility model provides an embodiment of a buzzer housing with convenient installation and protective performance, comprising a disassembly cover 1, a locking connecting ring 2, a fixing connecting hole 4, a fixing connecting ring 5, an insert locking plate 7, a support adjustment plate 9, a support spring 10, and a locking pin 11. The locking connecting ring 2 is fixedly connected to the upper end of the fixing connecting ring 5. The fixing connecting hole 4 is evenly opened through the fixing connecting ring 5. The disassembly cover 1 is locked in the locking connecting ring 2. The insert locking plate 7 is fixedly connected to both ends of the locking connecting ring 2. The locking pin 11 is slidably inserted through the locking connecting ring 2. The support adjustment plate 9 is fixedly connected to the outer end of the locking pin 11. The support spring 10 is evenly fixedly connected between the support adjustment plate 9 and the locking connecting ring 2.

[0018] The outer end of the support adjustment plate 9 is fixedly connected to the insertion frame 8. The insertion frame 8 allows for easy insertion and pulling of the support adjustment plate 9 and the locking pin 11 using auxiliary tools such as tweezers.

[0019] Positioning plates 13 are fixedly installed on both sides of the disassembly cover 1, and locking holes 14 are opened through both sides of the disassembly cover 1, and the locking holes 14 are located below the positioning plates 13.

[0020] A support column 3 is fixedly installed on one side of the fixed connecting ring 5 by bolts. The upper end of the support column 3 is rotatably connected to a pressing limit plate 6, which serves as a limit.

[0021] The pressing limit plate 6 and the disassembly cover 1 are evenly provided with heat dissipation holes 12, which serve to dissipate heat.

[0022] The bottom end of the disassembly cover 1 is inserted into the inside of the locking connecting ring 2. The positioning plate 13 is slidably inserted into the inside of the insertion locking plate 7. The front end of the locking pin 11 is inserted into the inside of the locking hole 14. The locking pin 11 is inserted into the inside of the locking hole 14 to lock and fix it.

[0023] Working principle: During use, the fixing ring 5 can be quickly and securely connected to the buzzer base through the fixing connection hole 4. Then, the disassembly cover 1 is locked inside the locking ring 2 set on the fixing ring 5, so that the entire buzzer shell is quickly locked onto the buzzer, covering the key components inside. When the bottom end of the disassembly cover 1 is inserted into the locking ring 2, the positioning plate 13 is inserted into the insertion locking plate 7. After the positioning plate 13 is fully inserted into the insertion locking plate 7, the locking insertion hole 14 is fully inserted. At this time, the outward pulling force on the support adjustment plate 9 is removed, and the locking is achieved by the tension and reset action of the support spring 10. The pin 11 is moved and inserted into the locking hole 14, so that the disassembly cover 1 and the locking connecting ring 2 are locked and fixed. The set frame 8 makes it easy to use tweezers or other auxiliary tools to insert and pull the support adjustment plate 9 and the locking pin 11 outward, so that the locking connecting ring 2 and the disassembly cover 1 can be easily disassembled and locked. After the disassembly cover 1 is removed, the internal parts of the disassembly cover 1 can be inspected and replaced. The disassembly cover 1, the locking connecting ring 2 and the fixing connecting ring 5 can be easily locked and disassembled with the buzzer. By pressing the limiting plate 6 and rotating it on the upper end of the support column 3, it can be pressed on the upper end of the disassembly cover 1, which plays a role in limiting and reinforcing the upper end of the disassembly cover 1.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A buzzer housing with convenient installation and protective performance, comprising a detachable cover (1), a locking connecting ring (2), a fixing connecting hole (4), a fixing connecting ring (5), a plug-in locking plate (7), a support adjusting plate (9), a support spring (10), and a locking pin (11), characterized in that: The clamping connecting ring (2) is fixedly connected to the upper end of the fixed connecting ring (5), the fixed connecting holes (4) are uniformly and penetratingly arranged on the fixed connecting ring (5), the dismounting cover (1) is clamped in the clamping connecting ring (2), the plug-in clamping plate (7) is fixedly connected to the two side ends of the clamping connecting ring (2), the clamping bolt (11) is slidingly and penetratingly inserted into the clamping connecting ring (2), the supporting adjusting disc (9) is fixedly connected to the outer side end of the clamping bolt (11), and the supporting spring (10) is uniformly and fixedly connected between the supporting adjusting disc (9) and the clamping connecting ring (2).

2. The buzzer housing with easy installation and protection performance according to claim 1, characterized in that: The outer side end of the supporting adjusting disc (9) is fixedly connected with the plug-in frame (8).

3. The buzzer housing with easy installation and protection performance according to claim 2, characterized in that: The two side ends of the dismounting cover (1) are fixedly installed with the positioning clamping plates (13), the two side ends of the dismounting cover (1) are penetratingly and arranged with the clamping bolt holes (14), and the clamping bolt holes (14) are arranged below the positioning clamping plates (13).

4. The buzzer housing with easy installation and protection performance according to claim 3, characterized in that: The side of the fixed connecting ring (5) is fixedly installed with the supporting stand (3) through bolts, and the upper end of the supporting stand (3) is rotatably connected with the pressing limiting disc (6).

5. The buzzer housing with easy installation and protection performance according to claim 4, characterized in that: The pressing limiting disc (6) and the dismounting cover (1) are uniformly and arranged with the heat dissipation holes (12).

6. The buzzer housing with easy installation and protection performance according to claim 5, characterized in that: The bottom end of the dismounting cover (1) is inserted into the inside of the clamping connecting ring (2), the positioning clamping plates (13) are slidingly and inserted into the inside of the plug-in clamping plate (7), and the front end of the clamping bolt (11) is inserted into the inside of the clamping bolt hole (14).

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