Security alarm

Abstract

The utility model discloses a security alarm, which relates to the technical field of security alarms and comprises an alarm body, and an alarm lamp is arranged at the top end of the alarm body. The clamping assembly is used for clamping and fixing the rear fixing plate; the limiting assembly is used for limiting and fixing the battery box; the clamping assembly comprises a clamping block, and a clamping groove is formed in the inner side of the alarm body. According to the utility model, the rear fixing plate is arranged on the rear side of the alarm body, and the clamping assembly for fixing the rear fixing plate is arranged on the inner side of the rear fixing plate, so that the rear fixing plate can be conveniently fixed on the inner side of the alarm body, meanwhile, the disassembly work can be conveniently and rapidly carried out, and the inner side of the alarm body can be conveniently overhauled; the battery box is arranged on one side of the rear fixing plate, and the limiting assemblies are arranged on the two sides of the battery box, so that the battery box can be effectively limited and fixed, meanwhile, disassembly and replacement are convenient, and the use convenience is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of security alarms, in particular to a security alarm. 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] The utility model patent with application number 202121019891.7 discloses a multifunctional intelligent security alarm, including a base and a shell arranged at the upper end of the base, a battery box is placed on the base, and a clamping mechanism is arranged on both sides of the battery box. The clamping mechanism includes a left column and a right column, and the left column and the right column are driven by a driving assembly and move linearly toward each other on the base. The left column and the right column are mirror-symmetrical about the battery box, and the left column and the right column are fixedly connected to the pressing plate. An annular plug plate is fixedly arranged at the bottom of the shell, and a receiving groove is provided on the upper end surface of the base. The annular plug plate is fixedly inserted in the receiving groove through a positioning assembly. The left column and the right column that move linearly toward each other are used to act on the two groups of pressing plates, so that the pressing plate can clamp the battery box well, avoiding the phenomenon of displacement of the battery box due to loosening, thereby greatly reducing the number of times the device is disassembled and assembled, and extending the service life of the device.

[0004] However, the above device still has some disadvantages in actual use. The most obvious one is that batteries are needed inside the device to power the internal components to work, and the battery life is limited. The device needs to be opened after a period of time to remove the battery for replacement. However, the above device is not convenient for quick disassembly, and it is not convenient to quickly remove the battery for replacement, which causes inconvenience in use.

[0005] Therefore, it is necessary to invent a security alarm to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a security alarm, by providing a rear fixing plate on the rear side of the alarm body, and a clamping assembly for fixing the rear fixing plate on the inner side of the rear fixing plate, so that the rear fixing plate is conveniently fixed to the inner side of the alarm body, and convenient and quick disassembly work is also convenient for maintenance work on the inner side of the alarm body. By providing a battery box on one side of the rear fixing plate, and limiting assemblies on both sides of the battery box, the battery box can be effectively limited and fixed, and convenient disassembly and replacement are also convenient, which effectively improves the convenience of use, so as to solve the problem that the device proposed in the above background technology needs to use a battery inside to supply internal components to work, and the battery has a limited service life, so the device needs to be opened after a period of time to take out the battery for replacement, and the above device is not convenient for quick disassembly, and it is not convenient to quickly take out the battery for replacement, which causes inconvenience in use.

[0007] According to one aspect of the present disclosure, the following technical solution is provided: a security alarm, comprising:

[0008] An alarm body, wherein an alarm light is arranged at the top of the alarm body, a mounting plate is arranged at the outside of the alarm body, a rear fixing plate is arranged inside the rear side of the alarm body, and a battery box is arranged at one side of the rear fixing plate;

[0009] A clamping assembly, the clamping assembly is used to clamp and fix the rear fixing plate; and

[0010] A limiting component, which is used to limit and fix the battery box;

[0011] The clamping assembly includes a clamping block, a clamping slot is provided on the inner side of the alarm body, and the clamping block is provided on the inner side of the clamping slot;

[0012] A second guide rod is fixedly connected to the inner side of the rear fixed plate, a second slider is slidably connected to the outer side of the second guide rod, the clamping block is fixedly connected to the top end of the second slider, a second spring is provided at the bottom end of the second slider, and a shift rod is fixedly connected to the outer side of the second slider.

[0013] According to a security alarm of at least one embodiment of the present disclosure, the limit assembly includes a side plate and a clamping block, wherein the clamping block is fixedly connected to an end of the side plate, and the clamping block is disposed on the outside of the battery box.

[0014] According to a security alarm of at least one embodiment of the present disclosure, a first guide rod is fixedly connected to the inner side of the rear fixed plate, a first slider is slidably connected to the outer side of the first guide rod, a first spring is provided at the bottom end of the first slider, and the side plate is fixedly connected to one side of the first slider.

[0015] According to a security alarm of at least one embodiment of the present disclosure, limit blocks are symmetrically arranged on the inner side of the alarm body, a socket is arranged on the outer side of the alarm body, mounting holes are arranged at the four corners of the mounting plate, fastening pins are arranged at the upper and lower ends of the mounting plate, and the fastening pins pass through the mounting plate and are arranged on the inner side of the socket.

[0016] According to a security alarm of at least one embodiment of the present disclosure, a partition net is provided on the inner side of the alarm body, mounting arc plates are fixedly connected to both sides of the partition net, fastening bolts are provided on the outer side of the mounting arc plates, and the mounting arc plates are fixedly connected to the inner side of the alarm body by the fastening bolts.

[0017] Technical effects and advantages of the utility model:

[0018] (1) The utility model provides a rear fixing plate on the rear side of the alarm body, and a clamping assembly for fixing the rear fixing plate is provided on the inner side of the rear fixing plate, so that the rear fixing plate can be conveniently fixed to the inner side of the alarm body, and the disassembly work can be convenient and quick, and the inner side of the alarm body can be conveniently inspected and repaired. A battery box is provided on one side of the rear fixing plate, and limiting assemblies are provided on both sides of the battery box, so that the battery box can be effectively limited and fixed, and the disassembly and replacement can be convenient, which effectively improves the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings illustrate exemplary embodiments of the present disclosure and together with the description serve to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this specification.

[0020] Figure 1 It is a schematic diagram of the overall structure of a security alarm according to an embodiment of the present disclosure.

[0021] Figure 2 It is a schematic diagram of the internal structure of a security alarm according to an embodiment of the present disclosure.

[0022] Figure 3 for Figure 2 Schematic diagram of the structure enlarged at point A in the middle.

[0023] Figure 4 for Figure 2 Schematic diagram of the enlarged structure at point B.

[0024] The specific reference numerals in the figure are:

[0025] 1. Alarm body; 11. Alarm light; 12. Isolation net; 121. Install arc plate; 122. Fastening bolts; 13. Socket; 14. Card slot; 15. Limit block;

[0026] 2. Mounting plate; 21. Mounting hole;

[0027] 3. Tighten the latch;

[0028] 4. rear fixing plate; 41. side plate; 42. clamping block; 43. first sliding block; 44. first guide rod; 45. first spring;

[0029] 5. Battery box;

[0030] 6. Second sliding block; 61. Clamping block; 62. Second guide rod; 63. Second spring; 64. Push rod. DETAILED DESCRIPTION

[0031] The present disclosure is further described in detail below in conjunction with the accompanying drawings and implementations. It is understood that the specific implementations described herein are only used to explain the relevant content, rather than to limit the present disclosure. It should also be noted that, for ease of description, only the parts related to the present disclosure are shown in the accompanying drawings.

[0032] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in the present disclosure can be combined with each other. The technical solution of the present disclosure will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0033] Unless otherwise specified, the exemplary embodiments / embodiments shown will be understood as providing exemplary features of various details of some ways in which the technical concept of the present disclosure can be implemented in practice. Therefore, unless otherwise specified, the features of the various embodiments / embodiments can be combined, separated, interchanged and / or rearranged without departing from the technical concept of the present disclosure.

[0034] The use of cross-hatching and / or shading in the accompanying drawings is generally used to make the boundaries between adjacent components clear. As such, unless otherwise specified, the presence or absence of cross-hatching or shading does not convey or indicate any preference or requirement for the specific materials, material properties, dimensions, proportions, commonalities between the components shown, and / or any other characteristics, attributes, properties, etc. of the components. In addition, in the accompanying drawings, the sizes and relative sizes of the components may be exaggerated for clarity and / or descriptive purposes. When the exemplary embodiments can be implemented differently, the specific process sequence can be performed in a different order than described. For example, two successively described processes can be performed substantially simultaneously or in an order opposite to the described order. In addition, the same figure numbers represent the same components.

[0035] When a component is referred to as being "on" or "over," "connected to," or "coupled to" another component, the component may be directly on, directly connected to, or directly coupled to the other component, or intervening components may be present. However, when a component is referred to as being "directly on," "directly connected to," or "directly coupled to" another component, there are no intervening components. For this purpose, the term "connected" may refer to a physical connection, an electrical connection, etc., with or without intervening components.

[0036] For descriptive purposes, the present disclosure may use spatially relative terms such as "under," "beneath," "under," "down," "over," "upper," "above," "higher," and "side (e.g., as in "sidewall")," to describe the relationship of one component to another (other) component as shown in the accompanying drawings. The spatially relative terms are intended to encompass different orientations of the device in use, operation, and / or manufacture in addition to the orientation depicted in the accompanying drawings. For example, if the device in the accompanying drawings is turned over, components described as "under" or "beneath" other components or features would subsequently be positioned "over" the other components or features. Thus, the exemplary term "under" can encompass both the "above" and "below" orientations. Furthermore, the device may be otherwise oriented (e.g., rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein should be interpreted accordingly.

[0037] The terms used here are for the purpose of describing specific embodiments, and are not intended to be restrictive. As used here, unless the context clearly indicates otherwise, the singular forms "one (kind, person)" and "said (the)" are also intended to include plural forms. In addition, when the terms "comprise" and / or "include" and their variations are used in this specification, it is explained that there are stated features, integral bodies, steps, operations, parts, assemblies and / or their groups, but it is not excluded that there are or add one or more other features, integral bodies, steps, operations, parts, assemblies and / or their groups. It should also be noted that, as used here, the terms "substantially", "approximately" and other similar terms are used as approximate terms and not as degree terms, so that they are used to explain the inherent deviations of the measured values, calculated values ​​and / or the values ​​provided that will be recognized by those of ordinary skill in the art.

[0038] like Figure 1-Figure 4 As shown, a security alarm disclosed in the present invention may include: an alarm body 1, a clamping assembly, a limit assembly and other components.

[0039] like Figure 2 and Figure 3As shown, in the present disclosure, the clamping assembly includes a clamping block 61, a clamping slot 14 is provided on the inner side of the alarm body 1, and the clamping block 61 is provided on the inner side of the clamping slot 14;

[0040] A second guide rod 62 is fixedly connected to the inner side of the rear fixed plate 4, a second slider 6 is slidably connected to the outer side of the second guide rod 62, a clamping block 61 is fixedly connected to the top end of the second slider 6, a second spring 63 is provided at the bottom end of the second slider 6, and a lever 64 is fixedly connected to the outer side of the second slider 6.

[0041] Thus, by setting the clamping block 61 to be a triangle, when the rear fixing plate 4 is pushed from the outside of the alarm body 1 to the inside of the alarm body 1, the clamping block 61 will retract into the inside of the rear fixing plate 4, and when the clamping block 61 enters the inside of the slot 14. The clamping block 61 springs into the inside of the slot 14 to perform the limiting work, by setting the second slider 6, the second slider 6 slides on the inside of the rear fixing plate 4, the clamping block 61 is fixed at the top of the second slider 6, and the bottom of the second slider 6 is provided with a second spring 63, which can effectively drive the second slider 6 to perform the reset work, by setting the second guide rod 62, the second slider 6 and the clamping block 61 are both slidably connected to the outside of the second guide rod 62, effectively improving the sliding stability of the second slider 6 and the clamping block 61, and by setting the lever 64, it is convenient to drive the second slider 6 to move, and it is convenient to slide the clamping block 61 out of the inside of the slot 14.

[0042] like Figure 2 As shown, in a preferred embodiment, the limiting assembly includes a side plate 41 and a clamping block 42 . The clamping block 42 is fixedly connected to the end of the side plate 41 , and the clamping block 42 is arranged on the outside of the battery box 5 .

[0043] Therefore, by setting the clamping block 42, the clamping block 42 can be set on the outside of the battery box 5, and two clamping blocks 42 are symmetrically set, which can effectively limit the battery box 5.

[0044] like Figure 4 As shown, in the present disclosure, a first guide rod 44 is fixedly connected to the inner side of the rear fixed plate 4, a first slider 43 is slidably connected to the outer side of the first guide rod 44, a first spring 45 is provided at the bottom end of the first slider 43, and a side plate 41 is fixedly connected to one side of the first slider 43.

[0045] Therefore, by setting the first slider 43, the first slider 43 is slidably connected to the outer side of the first guide rod 44, and the side plate 41 is fixedly connected to the first slider 43, the action of the first spring 45 can effectively push the first slider 43 to move, so that the side plate 41 is set on the outer side of the battery box 5. When the battery box 5 needs to be removed, the side plates 41 on both sides can be pulled so that the block 42 releases the limit on the battery box 5, making it easy to remove the battery box 5.

[0046] like Figure 1 and Figure 4 As shown, in a preferred embodiment, a limit block 15 is symmetrically arranged on the inner side of the alarm body 1, a socket 13 is arranged on the outer side of the alarm body 1, mounting holes 21 are arranged at the four corners of the mounting plate 2, and fastening pins 3 are arranged at the upper and lower ends of the mounting plate 2. The fastening pins 3 pass through the mounting plate 2 and are arranged on the inner side of the socket 13.

[0047] Therefore, by setting the mounting hole 21, it is convenient to fix the mounting plate 2 on the wall. By setting the fastening pin 3, the fastening pin 3 can pass through the mounting plate 2 and be set on the inner side of the socket 13, so that the alarm body 1 can be limited to the inner side of the alarm body 1. By setting the limit block 15, it is convenient to limit the position of the rear fixing plate 4.

[0048] like Figure 2 As shown, in the present disclosure, a partition net 12 is provided on the inner side of the alarm body 1, and mounting arc plates 121 are fixedly connected on both sides of the partition net 12. Fastening bolts 122 are provided on the outer side of the mounting arc plate 121, and the mounting arc plate 121 is fixedly connected to the inner side of the alarm body 1 by the fastening bolts 122.

[0049] Therefore, by setting the partition net 12, the end of the partition net 12 is fixedly connected with the mounting arc plate 121, and the fastening bolts 122 can fix the mounting arc plate 121 to the inner side of the alarm body 1, and at the same time, it is convenient to disassemble the mounting arc plate 121 and the partition net 12, which is convenient to use.

[0050] In the description of this specification, the description with reference to the terms "one embodiment / method", "some embodiments / methods", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment / method or example are included in at least one embodiment / method or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment / method or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments / methods or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments / methods or examples described in this specification and the features of different embodiments / methods or examples, unless they are contradictory.

[0051] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0052] Those skilled in the art should understand that the above embodiments are only for the purpose of clearly illustrating the present disclosure, and are not intended to limit the scope of the present disclosure. For those skilled in the art, other changes or modifications may be made based on the above disclosure, and these changes or modifications are still within the scope of the present disclosure.

Claims

1. A security alarm, characterized in that: include: An alarm body (1), wherein an alarm light (11) is arranged at the top of the alarm body (1), a mounting plate (2) is arranged on the outside of the alarm body (1), a rear fixing plate (4) is arranged inside the rear side of the alarm body (1), and a battery box (5) is arranged on one side of the rear fixing plate (4); A clamping assembly, the clamping assembly being used to clamp and fix the rear fixing plate (4); and A limiting component, the limiting component is used to limit and fix the battery box (5); The clamping assembly comprises a clamping block (61), a clamping slot (14) is provided on the inner side of the alarm body (1), and the clamping block (61) is arranged on the inner side of the clamping slot (14); The inner side of the rear fixed plate (4) is fixedly connected to a second guide rod (62), the outer side of the second guide rod (62) is slidably connected to a second slider (6), the clamping block (61) is fixedly connected to the top end of the second slider (6), the bottom end of the second slider (6) is provided with a second spring (63), and the outer side of the second slider (6) is fixedly connected to a shifting rod (64).

2. A security alarm according to claim 1, characterized in that: The limiting assembly comprises a side plate (41) and a clamping block (42), wherein the clamping block (42) is fixedly connected to the end of the side plate (41), and the clamping block (42) is arranged on the outside of the battery box (5).

3. A security alarm according to claim 2, characterized in that: A first guide rod (44) is fixedly connected to the inner side of the rear fixed plate (4), a first slider (43) is slidably connected to the outer side of the first guide rod (44), a first spring (45) is provided at the bottom end of the first slider (43), and the side plate (41) is fixedly connected to one side of the first slider (43).

4. A security alarm according to claim 3, characterized in that: A limit block (15) is symmetrically arranged on the inner side of the alarm body (1), a socket (13) is arranged on the outer side of the alarm body (1), four corners of the mounting plate (2) are arranged with mounting holes (21), and fastening pins (3) are arranged at both upper and lower ends of the mounting plate (2), and the fastening pins (3) penetrate the mounting plate (2) and are arranged on the inner side of the socket (13).

5. A security alarm according to claim 4, characterized in that: A partition net (12) is arranged on the inner side of the alarm body (1), and mounting arc plates (121) are fixedly connected to both sides of the partition net (12), and fastening bolts (122) are arranged on the outer side of the mounting arc plates (121), and the mounting arc plates (121) are fixedly connected to the inner side of the alarm body (1) via the fastening bolts (122).

Images