Detachable water leakage alarm with high sensitivity

Abstract

The utility model provides a detachable water leakage alarm with high sensitivity, which relates to the technical field of water leakage alarms, and comprises an alarm body, one side of the top of the alarm body is provided with an alarm sound transmission device, one side of the alarm sound transmission device is provided with a light display screen, one side of the alarm body is provided with an on-off key, and the other side of the alarm body is provided with a power supply. A groove is formed in the bottom of the alarm body, a bottom plate and a mounting plate are mounted in the groove, a first magnet is mounted on one side of the top of the bottom plate, a first clamping groove is formed in the other side of the top of the bottom plate, a battery fixing cabin is formed between the first magnet and the first clamping groove, and a clamping pin assembly is mounted on the surface of the battery fixing cabin. A water leakage induction line is installed on the side, close to the first clamping groove, of the top of the bottom plate. According to the device, the battery can be protected, the internal structure of the battery is prevented from being damaged, the battery failure is avoided, the battery mounting and dismounting efficiency is improved, the battery in the device is convenient to replace, and the working efficiency is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of water leakage alarms, and more specifically, particularly relates to a highly sensitive detachable water leakage alarm. Background Art

[0002] The water leakage alarm "sounds" when the water container leaks, reminding the user that there is a leak or leakage. Please close the water valve and carry out maintenance to avoid wasting water resources; after closing the water valve and the leakage stops, the alarm automatically stops.

[0003] Based on the above, the inventors have discovered the following problems: the existing water leakage detection alarm detects whether there is water accumulation by extending the water leakage sensing line out of the shell and contacting the ground with the water leakage sensing line, but the battery is easily exhausted under long-term working conditions, and the battery inside the device needs to be replaced. Replacing the battery inside the device is relatively cumbersome and inconvenient to replace the internal battery.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a highly sensitive detachable water leakage alarm is provided, in order to achieve the purpose of having more practical value. Utility Model Content

[0005] The purpose and effect of the highly sensitive detachable water leakage alarm of the utility model are achieved by the following specific technical means:

[0006] A highly sensitive detachable water leakage alarm comprises an alarm body, an alarm microphone is arranged on one side of the top of the alarm body, a light display screen is installed on one side of the alarm microphone, a switch key is installed on one side of the alarm body, a groove is provided at the bottom of the alarm body, a base plate and a mounting plate are installed in the groove, a magnet is installed on one side of the top of the base plate, a card slot is arranged on the other side of the top of the base plate, a battery fixing compartment is arranged between the magnet and the card slot, a card pin assembly is installed on the surface of the battery fixing compartment, and a water leakage sensing line is installed on the side of the top of the base plate close to the card slot.

[0007] Furthermore, a second magnet is installed on one side of the top of the mounting plate, a protrusion is installed on the other side of the top of the mounting plate, a through hole is opened on the side of the top of the mounting plate close to the protrusion, and the first magnet and the second magnet, the through hole and the water leakage sensing line are all matched.

[0008] Furthermore, the pin assembly includes a fixing plate installed on the surface of the battery fixing compartment, a cavity is opened inside the fixing plate, and a sliding groove is opened on the surface of the fixing plate, one side of the cavity is connected to a spring 1, one side of the spring 1 is connected to a sliding plate, a handle is installed on the surface of the sliding plate, and the handle is slidably connected to the sliding groove.

[0009] Furthermore, a second card slot is provided on the top of the mounting plate, and the second card slot matches the handle.

[0010] Furthermore, suction cups are installed at the four bottom corners of the mounting plate.

[0011] Furthermore, the first card slot and the protruding block, the groove and the mounting plate are all card-engaged and connected.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] By using the groove, the mounting plate, the first magnet, the second magnet, the protruding block and the first slot together, the mounting plate is inserted into the groove, and the protruding block is inserted into the first slot to play a limiting role. The mounting plate can be quickly aligned with the groove, and the first magnet and the second magnet are attracted to each other to play a fixing role. The above design can protect the battery and prevent damage to the internal structure of the battery, which may cause battery failure.

[0014] Through the coordinated use of the fixing plate, the sliding groove, the spring 1, the sliding plate and the handle, when the battery needs to be installed in the battery fixing compartment, the handle is pulled to drive the sliding plate to be subjected to force under the expansion and contraction of the spring 1. When the sliding plate is located away from the battery fixing compartment, the battery can be installed therein and the handle is released to complete the installation. When the battery needs to be replaced, the above operation is repeated to remove the battery. The above design improves the efficiency of battery installation and removal, facilitates the replacement of the battery inside the device, and further improves work efficiency.

[0015] By using the suction cup, the alarm body can be fixed and supported, firmly grasping the ground to prevent movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model discloses a three-dimensional diagram of a detachable water leakage alarm with high sensitivity.

[0017] Figure 2 The utility model is a three-dimensional diagram of a detachable water leakage alarm with high sensitivity.

[0018] Figure 3 The utility model is a partially expanded diagram of a highly sensitive detachable water leakage alarm.

[0019] Figure 4The utility model discloses a plan view of a highly sensitive detachable water leakage alarm bayonet assembly.

[0020] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0021] 1. Alarm body; 2. Alarm transmitter; 3. Light display screen; 4. Switch; 5. Groove; 6. Bottom plate; 7. Mounting plate; 8. Magnet 1; 9. Card slot 1; 10. Water leakage sensing line; 11. Magnet 2; 12. Raised block; 13. Through hole; 14. Battery fixing compartment; 15. Fixing plate; 16. Chamber; 17. Sliding groove; 18. Spring 1; 19. Sliding plate; 20. Handle; 21. Card slot 2; 22. Suction cup. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0023] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Example:

[0026] As attached Figure 1 To Attachment Figure 4 As shown:

[0027] The utility model provides a highly sensitive detachable water leakage alarm, comprising an alarm body 1, an alarm microphone 2 is arranged on one side of the top of the alarm body 1, a light display screen 3 is installed on one side of the alarm microphone 2, a switch key 4 is installed on one side of the alarm body 1, a groove 5 is provided at the bottom of the alarm body 1, a base plate 6 and a mounting plate 7 are installed in the groove 5, a magnet 8 is installed on one side of the top of the base plate 6, a card slot 9 is provided on the other side of the top of the base plate 6, a battery fixing compartment 14 is provided between the magnet 8 and the card slot 9, a card pin assembly is installed on the surface of the battery fixing compartment 14, and a water leakage sensing line 10 is installed on the side of the top of the base plate 6 close to the card slot 9.

[0028] Among them, a magnet 2 11 is installed on one side of the top of the mounting plate 7, and a protruding block 12 is installed on the other side of the top of the mounting plate 7. A through hole 13 is opened on the side of the top of the mounting plate 7 close to the protruding block 12. The magnet 1 8 and the magnet 2 11, the through hole 13 and the water leakage sensing line 10 are all matched. Through the coordinated use of the groove 5, the mounting plate 7, the magnet 1 8, the magnet 2 11, the protruding block 12 and the card slot 1 9, the mounting plate 7 is inserted into the groove 5, and the protruding block 12 is inserted into the card slot 1 9, which plays a limiting role, and the mounting plate 7 can be quickly aligned with the groove 5. The magnet 1 8 and the magnet 2 11 are adsorbed on each other to play a fixing role. Through the above design, the battery can be protected to prevent damage to the internal structure of the battery and cause battery failure.

[0029] Among them, the latch assembly includes a fixing plate 15 installed on the surface of the battery fixing compartment 14, a chamber 16 is opened inside the fixing plate 15, and a sliding groove 17 is opened on the surface of the fixing plate 15, a spring 18 is connected to one side of the chamber 16, a sliding plate 19 is connected to one side of the spring 18, and a handle 20 is installed on the surface of the sliding plate 19, and the handle 20 is slidably connected to the sliding groove 17. Through the coordinated use of the fixing plate 15, the sliding groove 17, the spring 18, the sliding plate 19 and the handle 20, when it is necessary to install the battery into the battery fixing compartment 14, the handle 20 is pulled, and the sliding plate 19 is driven to be subjected to force under the expansion and contraction of the spring 18. When the sliding plate 19 is far away from the battery fixing compartment 14, the battery can be installed therein, and the handle 20 is released to complete the installation. When the battery needs to be replaced, the above operation is repeated to remove the battery. Through the above design, the efficiency of battery installation and removal is improved, the battery inside the device is convenient to replace, and the work efficiency is further improved.

[0030] A second card slot 21 is provided on the top of the mounting plate 7 , and the second card slot 21 matches the handle 20 .

[0031] Among them, suction cups 22 are installed at the four corners of the bottom of the mounting plate 7. By using the suction cups 22, the alarm body 1 can be fixed and supported, firmly grasping the ground to prevent movement.

[0032] The card slot 1 9 and the protruding block 12 , as well as the groove 5 and the mounting plate 7 are all card-engaged and connected.

[0033] The specific usage and function of this embodiment are as follows:

[0034] During the use of the utility model, the integrity of the device is first confirmed, and the suction cup 22 is used to stably install the alarm body 1 on the ground to prevent it from moving. When the location where the alarm body 1 is placed leaks, the water leakage sensing line 10 detects the water flow, and the connected circuit will drive the alarm microphone 2 to work, and the light display screen 3 will display a red light, and then an alarm will be issued. However, the power of the internal battery of the device will be exhausted when it is in a long-term working state. When the battery inside the device is replaced, the mounting plate 7 is first removed, and then the handle 20 is pulled to drive the sliding plate 19 to be stressed under the expansion and contraction of the spring 18. When the sliding plate 19 When the position is far away from the battery fixing compartment 14, the battery can be installed in, and the handle 20 is loosened to complete the installation. When the battery needs to be replaced, the above operation is repeated to remove the battery. After the installation is completed, the mounting plate 7 is snapped into the groove 5, and the protruding block 12 is snapped into the slot 1 9 to play a limiting role. The mounting plate 7 can be quickly aligned with the groove 5, and the magnet 1 8 and the magnet 2 11 are attracted to each other to play a fixing role, which can protect the battery and prevent damage to the internal structure of the battery, resulting in battery failure. Through the above design, the efficiency of battery installation and removal is improved, which is convenient for replacing the battery inside the device, and further improves work efficiency.

[0035] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

Claims

1. A highly sensitive detachable water leakage alarm, comprising an alarm body (1), characterized in that: An alarm microphone (2) is provided on one side of the top of the alarm body (1), a light display screen (3) is installed on one side of the alarm microphone (2), a switch key (4) is installed on one side of the alarm body (1), a groove (5) is provided on the bottom of the alarm body (1), a base plate (6) and a mounting plate (7) are installed in the groove (5), a magnet (8) is installed on one side of the top of the base plate (6), a card slot (9) is provided on the other side of the top of the base plate (6), a battery fixing compartment (14) is provided between the magnet (8) and the card slot (9), a card pin assembly is installed on the surface of the battery fixing compartment (14), and a water leakage sensing line (10) is installed on the side of the top of the base plate (6) close to the card slot (9).

2. A highly sensitive detachable water leakage alarm as claimed in claim 1, characterized in that: A second magnet (11) is mounted on one side of the top of the mounting plate (7), a protruding block (12) is mounted on the other side of the top of the mounting plate (7), a through hole (13) is provided on the side of the top of the mounting plate (7) close to the protruding block (12), and the first magnet (8) and the second magnet (11), the through hole (13) and the water leakage sensing line (10) are all matched.

3. A highly sensitive detachable water leakage alarm as claimed in claim 1, characterized in that: The latch assembly comprises a fixing plate (15) mounted on the surface of a battery fixing compartment (14); a chamber (16) is provided inside the fixing plate (15); a sliding groove (17) is provided on the surface of the fixing plate (15); a spring (18) is connected to one side of the chamber (16); a sliding plate (19) is connected to one side of the spring (18); a handle (20) is mounted on the surface of the sliding plate (19); and the handle (20) is slidably connected to the sliding groove (17).

4. A highly sensitive detachable water leakage alarm as claimed in claim 3, characterized in that: A second card slot (21) is provided on the top of the mounting plate (7), and the second card slot (21) matches the handle (20).

5. A highly sensitive detachable water leakage alarm as claimed in claim 1, characterized in that: Suction cups (22) are installed at the four corners of the bottom of the installation plate (7).

6. A highly sensitive detachable water leakage alarm as claimed in claim 2, characterized in that: The first clamping groove (9) and the protruding block (12), as well as the groove (5) and the mounting plate (7) are all clamped and connected.

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