A liquid-free detection alarm with detachable battery storage compartment
Patent Information
- Application Number
- CN202522424160.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-14
- Publication Date
- 2026-10-23
- Estimated Expiration
- 2035-11-14
AI Technical Summary
[0005]为解决上述所述的电池更换不便的技术问题，本实用新型采用技术方案的基本构思是：
[0016]1.达到对电池进行快拆安装的目的，便于对电池进行拆卸储存，便于对装置进行携带，延长装置的使用时长，提高装置使用的便利性。
Smart Images
Figure CN224889208U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of liquid detection technology, specifically, it relates to a liquid-free detection alarm with a detachable battery compartment. Background Technology
[0002] In industrial production, laboratories, and daily life, it is often necessary to monitor the remaining liquid levels in various containers. An alarm should be issued promptly when the liquid in a container is depleted to prevent equipment damage from running dry, experimental interruptions, or inconvenience caused by insufficient liquid. As a commonly used monitoring device, the liquid level detection alarm is finding increasingly widespread applications.
[0003] Most existing alarms use a built-in fixed battery design. When the battery is depleted, the entire alarm housing must be disassembled to replace the battery, which is cumbersome and can easily damage internal components. The installation structure of the alarms is mostly specialized and can only be adapted to containers of specific sizes. It is difficult to install stably on containers of different shapes and materials. In addition, some alarms rely on external power supply, which limits their application scenarios and makes them unable to be flexibly deployed in environments without a fixed power supply.
[0004] In view of this, this utility model is proposed. Utility Model Content
[0005] To solve the aforementioned technical problem of inconvenient battery replacement, the basic concept of the technical solution adopted by this utility model is as follows:
[0006] A low-liquidity detection alarm with a removable battery compartment includes:
[0007] The liquid detection alarm body is rectangular.
[0008] The battery structure includes a first battery mounting part and a second battery mounting part. The first mounting part includes two sets of first positioning plates fixedly installed inside the liquid detection alarm body. The first positioning plates have second snap-fit grooves inside. A battery compartment plate is provided on the outside of the liquid detection alarm body. The battery compartment plate has a third snap-fit groove inside. A battery is snap-fitted into the third snap-fit groove. A second power-on terminal is provided on one outer wall of the battery. The second battery mounting part includes second positioning plates fixedly installed on the outer walls of both sides of the battery compartment plate. The second positioning plates are snap-fitted into the second snap-fit grooves.
[0009] In a preferred embodiment of this utility model, an extension rod is fixedly installed at the bottom of the liquid detection alarm body, and a liquid detection head is fixedly installed at one end of the extension rod.
[0010] In a preferred embodiment of this utility model, a numerical display screen is provided on one outer wall of the liquid detection alarm body, and a voice broadcaster is provided inside the liquid detection alarm body. The numerical display screen and the voice broadcaster are electrically connected.
[0011] In a preferred embodiment of the present invention, the liquid detection alarm body has two sets of first snap-fit grooves inside, and a first power-on terminal is provided on one side inner wall of the liquid detection alarm body, and a second power-on terminal is snap-fitted to the first power-on terminal.
[0012] In a preferred embodiment of the present invention, the liquid detection alarm body is provided with a battery compartment cover. Two sets of first snap-fit plates are fixedly installed on one side of the outer wall of the battery compartment cover. The first snap-fit plates are snap-fitted into the inside of the first snap-fit groove. A first buckle rod is fixedly installed on the outer wall of the battery compartment cover.
[0013] In a preferred embodiment of the present invention, a first buckle plate is rotatably mounted on one side of the outer wall of the liquid detection alarm body, and a second buckle plate is fixedly mounted on one end of the first buckle plate. The second buckle plate is snapped onto the outer wall of the first buckle rod.
[0014] In a preferred embodiment of this utility model, eight sets of anti-slip ridges are fixedly installed on the outer wall of the battery compartment cover.
[0015] Compared with the prior art, the present invention has the following advantages:
[0016] 1. To achieve quick-release installation of the battery, making it easy to disassemble and store the battery, easy to carry the device, extend the device's service life, and improve the device's ease of use.
[0017] 2. To achieve the purpose of detecting and providing feedback on the presence or absence of liquids, improve the detection efficiency of the device, facilitate workers' timely understanding of the liquid status, enhance the flexibility of device use, and improve the device's information reminder capabilities.
[0018] 3. To achieve the purpose of sealing the battery compartment, improve the sealing effect of the device, enhance the safety of the device, improve the stability of battery installation, and optimize the user experience.
[0019] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description
[0020] In the attached diagram:
[0021] Figure 1 This is a schematic diagram of the structure of this utility model;
[0022] Figure 2This is a schematic diagram of the battery compartment cover structure of this utility model;
[0023] Figure 3 This is a schematic diagram showing the disassembled first buckle rod and first buckle plate of this utility model;
[0024] Figure 4 This is a schematic diagram of the first positioning plate structure of this utility model;
[0025] Figure 5 This is a schematic diagram showing the battery compartment panel and battery disassembly of this utility model;
[0026] Figure 6 This is a schematic diagram of the second energized terminal structure of this utility model.
[0027] In the diagram: 10. Liquid detection alarm body; 11. Extension rod; 12. Liquid detector head; 13. Numerical display screen; 14. Voice announcer; 15. Battery compartment cover; 16. Anti-slip ridge; 17. First snap-fit plate; 18. First snap-fit rod; 19. First snap-fit plate; 20. Second snap-fit plate; 21. First snap-fit groove; 22. First positioning plate; 23. Second snap-fit groove; 24. First power-on end; 25. Battery compartment plate; 26. Second positioning plate; 27. Third snap-fit groove; 28. Battery; 29. Second power-on end. Detailed Implementation
[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.
[0029] Example 1: A low-liquidity detection alarm with a removable battery compartment, specifically as follows... Figure 1 , Figure 4 , Figure 5 and Figure 6As shown, the device includes a rectangular liquid detection alarm body 10 and a battery structure comprising a first battery mounting section and a second battery mounting section. The first mounting section includes two sets of first positioning plates 22 fixedly installed inside the liquid detection alarm body 10. The first positioning plates 22 have a second snap-fit groove 23 inside. A battery compartment plate 25 is provided on the outside of the liquid detection alarm body 10. A third snap-fit groove 27 is provided inside the battery compartment plate 25, and a battery 28 is snap-fitted into the third snap-fit groove 27. A second power-on terminal 29 is provided on one outer wall of the battery 28. The second battery mounting section includes second positioning plates 26 fixedly installed on both outer walls of the battery compartment plate 25. The second positioning plates 26 are snap-fitted into the second snap-fit groove 23. The battery structure allows for quick-release installation and removal of the battery. The battery compartment plate 25 is placed inside the liquid detection alarm body 10, the second positioning plates 26 are snap-fitted into the second snap-fit groove 23, and the battery 28 is snap-fitted into the third snap-fit groove 27.
[0030] Based on the above, the structure of the liquid detection alarm body 10, the first positioning plate 22, the second snap-fit slot 23, the battery compartment plate 25, the second positioning plate 26, the third snap-fit slot 27, the battery 28, and the second power-on terminal 29 achieves the purpose of quick-release installation of the battery, which facilitates battery disassembly and storage, makes the device easy to carry, extends the service life of the device, and improves the convenience of using the device.
[0031] Example 2: Based on Example 1, specifically as follows... Figure 1 As shown, an extension rod 11 is fixedly installed at the bottom of the liquid detection alarm body 10, and a liquid detection head 12 is fixedly installed at one end of the extension rod 11. The presence or absence of liquid is measured through the extension rod 11 and the liquid detection head 12.
[0032] Specifically, such as Figure 1 As shown, a numerical display screen 13 is installed on one outer wall of the liquid detection alarm body 10, and a voice broadcaster 14 is installed inside the liquid detection alarm body 10. The numerical display screen 13 and the voice broadcaster 14 are electrically connected. The numerical display screen 13 provides feedback on the liquid detection effect of the liquid detector head 12, and the voice broadcaster 14 provides a voice alarm to remind workers of the presence of liquid.
[0033] Based on the above, the structure of the liquid detection alarm body 10, extension rod 11, liquid detection head 12, numerical display screen 13, and voice broadcaster 14 achieves the purpose of detecting and providing feedback on the presence or absence of liquid, thereby improving the detection efficiency of the device, enabling workers to understand the liquid status in a timely manner, increasing the flexibility of device use, and enhancing the device's information reminder capabilities.
[0034] Example 3: Based on Examples 1 and 2, specifically as follows... Figure 1 , Figure 4 and Figure 6 As shown, the liquid detection alarm body 10 has two sets of first snap-fit slots 21 inside. A first power-on terminal 24 is provided on one inner wall of the liquid detection alarm body 10, and a second power-on terminal 29 is snap-fitted to the first power-on terminal 24. The liquid detection alarm body 10 is powered by the battery 28 through the snap-fit connection of the first power-on terminal 24 and the second power-on terminal 29.
[0035] Specifically, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the liquid detection alarm body 10 has a battery compartment cover 15 on its exterior. Two sets of first snap-fit plates 17 are fixedly installed on one outer wall of the battery compartment cover 15. The first snap-fit plates 17 are snapped into the interior of the first snap-fit groove 21. A first latching rod 18 is fixedly installed on the outer wall of the battery compartment cover 15. The first snap-fit plates 17 are snapped into the interior of the first snap-fit groove 21.
[0036] Specifically, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a first latching plate 19 is rotatably mounted on one outer wall of the liquid detection alarm body 10. A second latching plate 20 is fixedly mounted on one end of the first latching plate 19. The second latching plate 20 is snapped onto the outer wall of the first latching rod 18. Rotating the first latching plate 19 snaps the second latching plate 20 onto the outer wall of the first latching rod 18, thus limiting the position of the battery compartment cover 15.
[0037] Specifically, such as Figure 2 and Figure 3 As shown, eight sets of anti-slip protrusions 16 are fixedly installed on the outer wall of the battery compartment cover 15. The anti-slip protrusions 16 increase the friction of the battery compartment cover 15, making it easier to remove the battery compartment cover 15.
[0038] In summary, the structure of the battery compartment cover 15, anti-slip protrusion 16, first snap-fit plate 17, first snap-fit rod 18, first snap-fit plate 19, second snap-fit plate 20, first snap-fit groove 21, and first power-on end 24 achieves the purpose of sealing the battery compartment, improving the sealing effect of the device, improving the safety of the device, improving the stability of battery installation, and optimizing the user experience of the device.
[0039] Working principle: The battery structure includes first and second battery mounting sections. In the first mounting section, the liquid detection alarm body 10 has two sets of first positioning plates 22 inside, with a second snap-fit groove 23 inside; externally, there is a battery compartment plate 25, with a third snap-fit groove 27 inside, for mounting the battery 28. The battery 28 has a second power-on terminal 29 on one side. In the second battery mounting section, the outer walls of both sides of the battery compartment plate 25 have second positioning plates 26, which snap into the second snap-fit groove 23. For quick disassembly, the battery compartment plate 25 is placed inside the body 10, the second positioning plates 26 snap into the second snap-fit groove 23, and the battery 28 snaps into the third snap-fit groove 27. The bottom of the liquid detection alarm body 10 has an extension rod 11, one end of which has a liquid detection head 12, which measures the presence or absence of liquid. The outer wall of one side of the liquid detection alarm body 10 has a numerical display screen 13, and an internal voice announcer 14, which are electrically connected. The numerical display screen 13 provides feedback on the detection effect of the liquid detector head 12, and the voice broadcaster 14 provides a voice alarm to remind workers of the presence of liquid. The liquid detector alarm body 10 has two sets of first snap-fit slots 21 inside, and a first power-on terminal 24 on one inner wall. A second power-on terminal 29 is snapped into the first power-on terminal 24 and powered by a battery 28. The liquid detector alarm body 10 has a battery compartment cover 15 on the outside, and two sets of first snap-fit plates 17 on one outer wall, snapped into the first snap-fit slots 21. A first latching rod 18 is also present on the outer wall. A first latching plate 19 is rotatably mounted on one outer wall of the body 10, and a second latching plate 20 is located at one end. Rotating the first latching plate 19 snaps the second latching plate 20 into the outer wall of the first latching rod 18, limiting the position of the battery compartment cover 15. The outer wall of the battery compartment cover 15 has eight sets of anti-slip protrusions 16 to increase friction and facilitate handling.
[0040] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.
Claims
1. A low-liquidity detection alarm with a detachable battery compartment, characterized in that, include: Liquid detection alarm body (10), the liquid detection alarm body (10) is rectangular; The battery structure includes a first battery mounting part and a second battery mounting part. The first mounting part includes two sets of first positioning plates (22) fixedly installed inside the liquid detection alarm body (10). The first positioning plates (22) have a second snap-fit groove (23) inside. The liquid detection alarm body (10) is provided with a battery compartment plate (25) outside. The battery compartment plate (25) has a third snap-fit groove (27) inside. The battery (28) is snap-fitted into the third snap-fit groove (27). A second power-on terminal (29) is provided on one side of the outer wall of the battery (28). The second battery mounting part includes a second positioning plate (26) fixedly installed on both sides of the outer wall of the battery compartment plate (25). The second positioning plate (26) is snap-fitted into the inside of the second snap-fit groove (23).
2. The empty battery detection alarm with a detachable battery compartment according to claim 1, characterized in that, An extension rod (11) is fixedly installed at the bottom of the liquid detection alarm body (10), and a liquid detection head (12) is fixedly installed at one end of the extension rod (11).
3. The empty battery detection alarm with a detachable battery compartment according to claim 1, characterized in that, A numerical display screen (13) is provided on one side of the outer wall of the liquid detection alarm body (10), and a voice broadcaster (14) is provided inside the liquid detection alarm body (10). The numerical display screen (13) and the voice broadcaster (14) are electrically connected.
4. The empty battery detection alarm with a detachable battery compartment according to claim 1, characterized in that, The liquid detection alarm body (10) has two sets of first snap-fit slots (21) inside. A first power-on terminal (24) is provided on one side inner wall of the liquid detection alarm body (10). A second power-on terminal (29) is snap-fitted to the first power-on terminal (24).
5. The empty battery detection alarm with a detachable battery compartment according to claim 1, characterized in that, The liquid detection alarm body (10) is provided with a battery compartment cover (15) on the outside. Two sets of first snap-fit plates (17) are fixedly installed on one side of the outer wall of the battery compartment cover (15). The first snap-fit plates (17) are snap-fitted into the inside of the first snap-fit groove (21). A first snap-fit rod (18) is fixedly installed on the outer wall of the battery compartment cover (15).
6. The empty battery detection alarm with a detachable battery compartment according to claim 1, characterized in that, A first buckle plate (19) is rotatably installed on one side of the outer wall of the liquid detection alarm body (10), and a second buckle plate (20) is fixedly installed on one end of the first buckle plate (19). The second buckle plate (20) is snapped onto the outer wall of the first buckle rod (18).
7. The empty battery detection alarm with a detachable battery compartment according to claim 5, characterized in that, Eight sets of anti-slip ridges (16) are fixedly installed on the outer wall of the battery compartment cover (15).