Anti-theft safety alarm

Abstract

The utility model discloses an anti-theft safety alarm, comprising a body part which comprises a supporting seat and an alarm housing; the mounting part comprises a fixing plate, a mounting plate, an inner groove, a groove body, a fixing block, a limiting block, an inner cavity and a spring; the alarm shell is connected to the middle of the top end of the supporting base, the bottom of the supporting base is provided with the fixing plate, the front and rear ends of the top of the fixing plate are symmetrically connected with the fixing blocks, the left and right ends of the bottom of the supporting base are symmetrically provided with the inner grooves, the inner grooves are internally connected with the mounting plate, and the middle of the mounting plate is provided with the groove body. The utility model relates to a safety alarm, and aims to solve the problems that when an existing safety alarm is actually used, the alarm is generally installed and fixed through direct bonding or a fastener, the surface of the fastener is corroded after the alarm is used for a long time, and when the alarm is disassembled in the later period, the fastener and the alarm are locked due to corrosion, and the alarm is difficult to disassemble.

Description

Technical Field

[0001] The utility model relates to the technical field of alarms, in particular to an anti-theft safety alarm. Background Art

[0002] An alarm is an electronic product that uses sound, light, air pressure, etc. to remind or warn us to take certain actions in order to prevent or mitigate the consequences of an event. Alarms are divided into mechanical alarms and electronic alarms. With the advancement of technology, mechanical alarms are increasingly being replaced by advanced electronic alarms. They are often used in areas such as system failures, security, transportation, medical rescue, emergency rescue, and sensor detection, and are closely related to social production.

[0003] However, it still has the following disadvantages in actual use:

[0004] When existing security alarms are actually used, they are usually installed and fixed by direct bonding or fasteners. After long-term use, the surface of the fasteners will corrode. When the alarm is later disassembled, the corrosion will cause the fasteners and the alarm to lock together, making it difficult to disassemble. Utility Model Content

[0005] The purpose of the present utility model is to provide an anti-theft security alarm to solve the problem raised in the above background technology that, in actual use, existing security alarms are usually installed and fixed by direct bonding or fasteners. After long-term use, the surface of the fasteners will corrode. When the alarm is later disassembled, the fasteners and the alarm will be locked due to corrosion, making it difficult to disassemble.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] The utility model is an anti-theft safety alarm, comprising:

[0008] A main body component, comprising a support base and an alarm housing;

[0009] An installation component, comprising a fixing plate, a mounting plate, an inner groove, a groove body, a fixing block, a limiting block, an inner cavity and a spring;

[0010] The alarm housing is connected to the middle of the top of the support base, a fixing plate is installed at the bottom of the support base, a group of fixing blocks are symmetrically connected at the front and rear ends of the top of the fixing plate, a group of inner grooves are symmetrically opened at the left and right ends of the bottom of the support base, the inside of the inner groove is connected to the mounting plate, a groove body is opened in the middle of the mounting plate, and the fixing block is connected to the inside of the inner groove by insertion.

[0011] Furthermore, an inner cavity is formed inside the fixing block, a spring is connected to the inner cavity, both sides of the outer wall of the spring are connected to the limit blocks, and the limit blocks are fixed to the left and right ends of the top of the plate.

[0012] Furthermore, it also includes a moving part, which includes a fixed plug, a fixed slot, a sliding groove and a slider;

[0013] The right part of the front and rear ends of the mounting plate is connected to a sliding block, and the middle part of the inner wall of the front and rear ends of the inner groove is provided with a sliding groove, and the sliding block is connected to the inside of the sliding groove in a movable manner.

[0014] Furthermore, the middle of the inner side of the mounting plate is fixedly connected to a fixed plug-in block, the middle of the inner wall of the inner groove is provided with a fixed slot, and the fixed plug-in block is connected to the inside of the fixed slot by insertion.

[0015] Furthermore, it also includes a protective component, which includes a protective frame, an inserting plate, a side plate, an upper support plate, a lower support plate, a mounting slot and a fixing slot;

[0016] The two sides of the outer wall of the support seat are fixedly connected to the side panels, the upper part of the outer side of the side panel is connected to the upper support panel, the lower part of the outer side of the side panel is connected to the lower support panel, the middle part of the upper support panel is provided with an installation groove, the bottom of the protective frame is fixedly connected to the plug-in plate, and the plug-in plate is inserted into the interior of the installation groove by a penetrating manner.

[0017] Furthermore, the protective frame surrounds the outside of the alarm housing, a fixing groove is opened in the middle of the top of the lower support plate, and the plug-in plate is connected to the inside of the fixing groove by insertion.

[0018] Compared with the prior art, the advantages of the present invention are:

[0019] The utility model is provided with a fixing plate, a fixing block is provided on the top of the fixing plate, and a mounting plate is provided at the bottom of the support seat. When the alarm housing is disassembled, the operator manually presses the limit blocks on both sides, and the limit blocks are extended and retracted by the internal springs and retracted inside the inner cavity. Then the support seat is pulled out upward, and the fixing blocks can be separated from the groove body, and the disassembly of the alarm housing can be completed. The disassembly method is relatively simple, saving time and effort.

[0020] Based on the above beneficial effects, a protective frame is provided, which will surround the outside of the alarm housing. When an external device collides with the alarm housing, it will directly contact the external protective frame, avoiding direct contact with the alarm housing and improving the protection of the alarm housing when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 This is a schematic diagram of the safety alarm of the present utility model;

[0023] Figure 2 This is a schematic diagram of the bottom of the alarm housing of the utility model;

[0024] Figure 3 This is a schematic diagram of a fixing plate of the present utility model;

[0025] Figure 4 This is a schematic diagram of the alarm housing of the present utility model.

[0026] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0027] 11. Support base; 12. Alarm housing;

[0028] 21. Fixing plate; 22. Mounting plate; 23. Inner groove; 24. Groove body; 25. Fixing block; 26. Limiting block; 27. Inner cavity; 28. Spring;

[0029] 31. Fixed insert; 32. Fixed slot; 33. Slide; 34. Slider;

[0030] 41. Protective frame; 42. Insert plate; 43. Side plate; 44. Upper support plate; 45. Lower support plate; 46. Mounting slot; 47. Fixing slot. DETAILED DESCRIPTION

[0031] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0032] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0033] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0034] See also Figure 1-4As shown, this embodiment is an anti-theft security alarm, comprising:

[0035] The main body component includes a support base 11 and an alarm housing 12;

[0036] Installation components, including a fixing plate 21, a mounting plate 22, an inner groove 23, a groove body 24, a fixing block 25, a limiting block 26, an inner cavity 27 and a spring 28;

[0037] The alarm housing 12 is connected to the middle of the top of the support base 11. A fixing plate 21 is installed at the bottom of the support base 11. A group of fixing blocks 25 are symmetrically connected to the front and rear ends of the top of the fixing plate 21. A group of inner grooves 23 are symmetrically opened at the left and right ends of the bottom of the support base 11. The interior of the inner grooves 23 is connected to the mounting plate 22. A slot body 24 is opened in the middle of the mounting plate 22. The fixing blocks 25 are connected to the interior of the inner grooves 23 by insertion.

[0038] When installing the alarm housing 12 , the mounting plate 22 is slid out from the inner groove 23 , and then the fixing block 25 is inserted into the groove body 24 . The installation method is relatively simple.

[0039] The fixing block 25 defines an inner cavity 27, the inner cavity 27 is connected to a spring 28, and both sides of the outer wall of the spring 28 are connected to limit blocks 26, which fix the left and right ends of the top of the plate 21;

[0040] By pressing the limit blocks 26 on both sides, the limit blocks 26 are extended and retracted by the springs 28 and penetrate the slot 24 . Then, the limit blocks 26 are clamped on the top of the mounting plate 22 and fixed.

[0041] It also includes a moving part, which includes a fixed plug 31, a fixed slot 32, a sliding groove 33 and a slider 34;

[0042] The right part of the front and rear ends of the mounting plate 22 is connected to the slider 34. The middle part of the inner wall of the front and rear ends of the inner groove 23 is provided with a slide groove 33. The slider 34 is connected to the inside of the slide groove 33 in a movable manner.

[0043] When the alarm housing 12 needs to be installed, the slider 34 can slide inside the slide groove 33 to return the mounting plate 22 to facilitate installation and fixation.

[0044] The middle of the inner side of the mounting plate 22 is fixedly connected to the fixed plug 31, and the middle of the inner wall of the inner groove 23 is provided with a fixed slot 32, and the fixed plug 31 is connected to the inside of the fixed slot 32 by insertion;

[0045] When the alarm housing 12 does not need to be installed, the mounting plate 22 slides into the inner groove 23 , and the fixing insert 31 is inserted into the fixing slot 32 , so that the mounting plate 22 is fixed inside the inner groove 23 .

[0046] Working principle: when the alarm housing 12 needs to be installed and fixed, first the slider 34 slides inside the slide groove 33, the fixed plug block 31 and the fixed slot 32, the mounting plate 22 will slide out, and then the fixing block 25 is inserted into the interior of the slot body 24, pressing the limit blocks 26 on both sides. The limit blocks 26 are extended and retracted by the springs 28. After passing through the slot body 24, the limit blocks 26 will be snapped onto the top of the mounting plate 22 for fixation, and the alarm housing 12 can be installed;

[0047] As the usage time continues to increase, the operator manually presses the limit blocks 26 on both sides, and the limit blocks 26 are extended and retracted by the internal springs 28, and are retracted inside the inner cavity 27. Then the support base 11 is pulled upward, and the fixing block 25 can be separated from the groove body 24, and the alarm housing 12 can be disassembled. The disassembly method is relatively simple, saving time and effort.

[0048] See also Figure 1-4 As shown, this embodiment is based on the above embodiment 1 and further includes a protective component, which includes a protective frame 41, an inserting plate 42, a side plate 43, an upper support plate 44, a lower support plate 45, a mounting groove 46 and a fixing groove 47;

[0049] The two sides of the outer wall of the support base 11 are fixedly connected to the side panels 43. The upper portion of the outer side of the side panels 43 is connected to the upper support panel 44. The lower portion of the outer side of the side panels 43 is connected to the lower support panel 45. The middle portion of the upper support panel 44 defines a mounting groove 46. The bottom of the protective frame 41 is fixedly connected to the inserting plate 42. The inserting plate 42 is inserted into the interior of the mounting groove 46 by penetrating.

[0050] The protective frame 41 will surround the outside of the alarm housing 12. When an external device collides with the alarm housing 12, it will directly contact the external protective frame 41, avoiding direct contact with the alarm housing 12, thereby improving the protection of the alarm housing 12 when in use.

[0051] The protective frame 41 surrounds the outside of the alarm housing 12, and a fixing groove 47 is provided in the middle of the top of the lower support plate 45. The inserting plate 42 is connected to the inside of the fixing groove 47 by insertion.

[0052] The insert plate 42 passes through the installation slot 46 and is finally inserted into the interior of the fixing slot 47 for fixing, which is convenient for installation and disassembly.

[0053] Working principle: first, insert the plug plate 42 through the installation slot 46, and finally insert it into the fixing slot 47 to fix it, so that the protective frame 41 will be installed and surrounded by the outside of the alarm housing 12;

[0054] When an external device collides with the alarm housing 12 , it will directly contact the external protective frame 41 , avoiding direct contact with the alarm housing 12 , thereby improving the protection of the alarm housing 12 during use.

[0055] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0056] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An anti-theft security alarm, characterized in that: include: A main body component, the main body component comprising a support base (11) and an alarm housing (12); An installation component, the installation component comprising a fixing plate (21), a mounting plate (22), an inner groove (23) (23), a groove body (24), a fixing block (25), a limiting block (26), an inner cavity (27) and a spring (28); The alarm housing (12) is connected to the middle of the top of the support base (11), a fixing plate (21) is installed at the bottom of the support base (11), a group of fixing blocks (25) are symmetrically connected at the front and rear ends of the top of the fixing plate (21), a group of inner grooves (23) (23) are symmetrically opened at the left and right ends of the bottom of the support base (11), the interior of the inner groove (23) is connected to the mounting plate (22), a groove body (24) is opened in the middle of the mounting plate (22), and the fixing block (25) is connected to the interior of the inner groove (23) (23) by insertion.

2. The anti-theft security alarm according to claim 1, characterized in that: An inner cavity (27) is provided inside the fixing block (25), a spring (28) is connected inside the inner cavity (27), both sides of the outer wall of the spring (28) are connected to the limiting blocks (26), and the limiting blocks (26) are fixed to the left and right ends of the top of the plate (21).

3. The anti-theft security alarm according to claim 1, characterized in that: It also includes a moving part, which includes a fixed plug (31), a fixed slot (32), a sliding groove (33) and a slider (34); The right part of the front and rear ends of the mounting plate (22) is connected to a slider (34), and a slide groove (33) is opened in the middle of the inner wall of the front and rear ends of the inner groove (23) (23), and the slider (34) is connected to the inside of the slide groove (33) in a movable manner.

4. The anti-theft security alarm according to claim 3, characterized in that: The middle portion of the inner side of the mounting plate (22) is fixedly connected to a fixed plug block (31), the middle portion of the inner wall of the inner groove (23) is provided with a fixed slot (32), and the fixed plug block (31) is connected to the inside of the fixed slot (32) by insertion.

5. The anti-theft security alarm according to claim 1, characterized in that: It also includes a protective component, which includes a protective frame (41), an inserting plate (42), a side plate (43), an upper support plate (44), a lower support plate (45), a mounting groove (46) and a fixing groove (47); The two sides of the outer wall of the support seat (11) are fixedly connected to the side plates (43), the upper part of the outer side of the side plate (43) is connected to the upper support plate (44), the lower part of the outer side of the side plate (43) is connected to the lower support plate (45), the middle part of the upper support plate (44) is provided with a mounting groove (46), the bottom of the protective frame (41) is fixedly connected to the plug plate (42), and the plug plate (42) is inserted into the interior of the mounting groove (46) in a penetrating manner.

6. The anti-theft security alarm according to claim 5, characterized in that: The protection frame (41) surrounds the outside of the alarm housing (12), a fixing groove (47) is provided in the middle of the top of the lower support plate (45), and the plug plate (42) is connected to the inside of the fixing groove (47) by insertion.

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