Alarm for security and protection
By designing protective case and lifting components in the security alarm, the problem of the proactive triggering of the alarm is easily touched by mistake, achieving the effect of reducing the waste of security resources and ensuring the alarm is triggered in a timely manner.
Patent Information
- Application Number
- CN202420506355.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-15
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-03-15
AI Technical Summary
Actively triggered security alarms are easily touched by mistake, resulting in waste of security resources.
An alarm for security is designed, which includes a protective case, a pallet, a lifting assembly and other structures. The alarm body is protected by the protective case, and the lifting assembly is used to lift the pallet, so that the active trigger end is aligned with the trigger window, so that the user can trigger the alarm; when not in use, the pallet moves downward through the spring to keep the active trigger end away from the trigger window, avoiding accidental touch.
It effectively avoids the alarm being accidentally touched when not needed, reduces the waste of security resources, and ensures that the alarm can be triggered in time when needed.
Smart Images
Figure CN222801257U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of alarms, in particular to an alarm for security. Background Art
[0002] An alarm is an electronic product that uses sound, light, air pressure, etc. to remind or warn us that we should take certain actions in order to prevent or prevent the consequences of an event.
[0003] In the prior art, existing security alarms generally have multiple triggering modes, namely, automatic triggering by detecting an abnormality and active triggering by the user. Among them, the actively triggered alarm is easy to be accidentally triggered when in use, which easily causes a waste of security resources. Utility Model Content
[0004] The technical problem to be solved by the utility model is that the actively triggered alarm is easy to be accidentally triggered when in use, which easily causes a waste of security resources.
[0005] In order to achieve the above functions, the technical solution adopted by the utility model is as follows: a security alarm, comprising an alarm body, an active trigger end is provided on the alarm body, a protective shell is provided on the outside of the alarm body, a support plate is slidably provided on the inner side wall of the protective shell, the alarm body is arranged on the support plate, a door panel is provided on the side wall of the protective shell, a trigger window is provided on the door panel, a lifting assembly is provided on the support plate, and the lifting assembly drives the support plate to move up so that the active trigger end is aligned with the trigger window.
[0006] Preferably, the lifting assembly includes an extension column and a pulling member, both side walls of the protective shell are provided with sliding grooves, the extension column is arranged on the side wall of the support plate, the extension column slides through the sliding groove and extends out, and the pulling member is arranged on the extension column and the protective shell.
[0007] Preferably, the pulling member includes a connecting rod and a pulling rod, the top end of the connecting rod is rotatably mounted on an extension column, the side wall of the protective shell is provided with a fixed column, the pulling rod is rotatably mounted on the fixed column, and the top end of the pulling rod is rotatably connected to the bottom end of the connecting rod through an axis.
[0008] Preferably, a pull handle is connected between the bottom ends of the pull rods.
[0009] Preferably, a spring and a damper are provided between the support plate and the protective shell, two ends of the spring and the damper are provided on the bottom wall of the support plate and the inner bottom wall of the protective shell, and the spring is sleeved on the damper.
[0010] Preferably, a mounting plate is provided on the side wall of the protective shell, and a through hole is provided on the mounting plate.
[0011] The utility model adopts the above structure to achieve the following beneficial effects: the alarm body is protected by a protective shell to prevent the active trigger end from being accidentally touched by external force; when the active trigger end of the alarm needs to be actively touched, the support plate can be lifted by the lifting component to lift the active trigger end of the alarm body and align it with the trigger window, making it convenient for the user to touch the active trigger end through the trigger window to sound an alarm; when the alarm is not needed, the support plate is driven downward by the elastic force of the spring to keep the active trigger end of the alarm body away from the trigger window, thereby avoiding accidental touching. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 The overall structure of the embodiment of the utility model is shown in FIG. Figure 1 ;
[0013] Figure 2 The overall structure of the embodiment of the utility model is shown in FIG. Figure 2 ;
[0014] Figure 3 This is a three-dimensional diagram of an embodiment of the utility model with the door panel removed;
[0015] Figure 4 This is a front view of an embodiment of the utility model with the door panel removed.
[0016] Among them, 1. Alarm body, 2. Active trigger end, 3. Protective shell, 4. Support plate, 5. Door panel, 6. Trigger window, 7. Lifting assembly, 8. Extension column, 9. Pulling member, 10. Slide groove, 11. Connecting rod, 12. Pull rod, 13. Fixed column, 14. Pull handle, 15. Spring, 16. Damper, 17. Mounting plate, 18. Through hole. DETAILED DESCRIPTION
[0017] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.
[0018] In the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance. The present utility model is further described in detail below in conjunction with the accompanying drawings.
[0019] like Figure 1-4 As shown, a security alarm proposed by the utility model comprises an alarm body 1, an active triggering end 2 is provided on the alarm body 1, a protective shell 3 is provided on the outside of the alarm body 1, a support plate 4 is slidably provided on the inner side wall of the protective shell 3, the alarm body 1 is arranged on the support plate 4, the side wall of the protective shell 3 is provided with a door panel 5, a triggering window 6 is provided on the door panel 5, a lifting component 7 is provided on the support plate 4, the lifting component 7 drives the support plate 4 to move up so that the active triggering end 2 is aligned with the triggering window 6, the alarm body 1 is protected by the protective shell 3 to avoid the active triggering end 2 being accidentally touched by external force, when the active triggering end 2 of the alarm needs to be actively touched, the support plate 4 can be lifted by the lifting component 7 to lift the active triggering end 2 of the alarm body 1 and align it with the triggering window 6, so that the user can touch the active triggering end 2 through the triggering window 6 to alarm.
[0020] The lifting assembly 7 includes an extension column 8 and a pulling member 9. Both side walls of the protective shell 3 are provided with a sliding groove 10. The extension column 8 is arranged on the side wall of the support plate 4. The extension column 8 slides through the sliding groove 10 and extends out. The pulling member 9 is arranged on the extension column 8 and the protective shell 3. The extension column 8 can be pulled and lifted by the pulling member 9, and the extension column 8 drives the support plate 4 and the alarm body 1 thereon to be lifted.
[0021] The pulling member 9 includes a connecting rod 11 and a pulling rod 12. The top end of the connecting rod 11 is rotatably mounted on the extension column 8. The side wall of the protective shell 3 is provided with a fixed column 13. The pulling rod 12 is rotatably mounted on the fixed column 13. The top end of the pulling rod 12 is rotatably connected to the bottom end of the connecting rod 11 through an axis. A pulling handle 14 is connected between the bottom ends of the pulling rods 12. Pulling the pulling handle 14 can drive the bottom ends of the two pulling rods 12 to rotate downward, and the angle between the pulling rod 12 and the connecting rod 11 becomes larger, gradually approaching 180 degrees, and the extension column 8 slides on the slide groove 10, and the extension column 8 drives the support plate 4 and the alarm body 1 thereon to move upward.
[0022] A spring 15 and a damper 16 are provided between the support plate 4 and the protective shell 3. The two ends of the spring 15 and the damper 16 are provided on the bottom wall of the support plate 4 and the inner bottom wall of the protective shell 3. The spring 15 is sleeved on the damper 16. When the pulling force of the handle 14 is released, the support plate 4 moves downward under the elastic force of the spring 15, so that the active trigger end 2 of the alarm body 1 moves away from the trigger window 6. The damper 16 can prevent the support plate 4 from vibrating due to the elastic force of the spring 15.
[0023] The side wall of the protective shell 3 is provided with a mounting plate 17 , and the mounting plate 17 is provided with a through hole 18 . The protective shell 3 and the alarm body 1 therein can be mounted on an external support through the mounting plate 17 and the through hole 18 .
[0024] During specific use, the alarm body 1 can be protected by the protective shell 3 to prevent the active trigger end 2 from being accidentally touched by external force. When the active trigger end 2 of the alarm needs to be actively touched, the handle 14 is pulled to drive the bottom end of the pull rod 12 to rotate downward, so that the angle between the pull rod 12 and the connecting rod 11 becomes larger and gradually tends to 180 degrees. The extension column 8 moves up in the slide groove 10, and the extension column 8 drives the support plate 4 and the alarm body 1 thereon to move up and align with the trigger window 6, so that the user can touch the active trigger end 2 through the trigger window 6 to sound an alarm.
[0025] When the pulling force of the handle 14 is released, the support plate 4 resumes its downward movement under the elastic force of the spring 15 , so that the active triggering end 2 of the alarm body 1 moves away from the triggering window 6 , and the damper 16 can prevent the support plate 4 from vibrating due to the elastic force of the spring 15 .
[0026] The above describes the utility model and its implementation methods, which are not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A security alarm, characterized in that: The invention comprises an alarm body, wherein an active triggering end is arranged on the alarm body, a protective shell is arranged on the outside of the alarm body, a pallet is slidably arranged on the inner side wall of the protective shell, the alarm body is arranged on the pallet, a door panel is arranged on the side wall of the protective shell, a triggering window is arranged on the door panel, a lifting assembly is arranged on the pallet, the lifting assembly drives the pallet to move up so that the active triggering end is aligned with the triggering window; the lifting assembly comprises an extension column and a pulling member, both side walls of the protective shell are provided with sliding grooves, the extension column is arranged on the side wall of the pallet, the extension column slides through the sliding groove and extends out, and the pulling member is arranged on the extension column and the protective shell; the pulling member comprises a connecting rod and a pulling rod, the top end of the connecting rod is rotatably sleeved on the extension column, the side wall of the protective shell is provided with a fixed column, the pulling rod is rotatably sleeved on the fixed column, and the top end of the pulling rod is rotatably connected to the bottom end of the connecting rod through an axis.
2. A security alarm according to claim 1, characterized in that: A pull handle is connected between the bottom ends of the pull rods.
3. The security alarm according to claim 1, characterized in that: A spring and a damper are arranged between the support plate and the protective shell, two ends of the spring and the damper are arranged on the bottom wall of the support plate and the inner bottom wall of the protective shell, and the spring is sleeved on the damper.
4. The security alarm according to claim 1, characterized in that: The side wall of the protective shell is provided with a mounting plate, and the mounting plate is provided with a through hole.