Shielding box for burglar alarm of household security and protection equipment

Abstract

The utility model discloses a shielding box for a burglar alarm of household decoration security equipment, which comprises a bottom plate mechanism, an upper cover mechanism covers the top end of the bottom plate mechanism, two sealing mechanisms are symmetrically embedded on one side of the bottom plate mechanism and one side of the upper cover mechanism, the other side of the bottom plate mechanism and the other side of the upper cover mechanism are jointly connected with a connecting mechanism, and the bottom plate mechanism comprises a base. A circuit board is arranged at the top end of the base, four first reinforcing ribs are symmetrically arranged in the base, the upper cover mechanism comprises a cover plate, four second reinforcing ribs right facing the first reinforcing ribs are symmetrically arranged in the cover plate, and a guide mechanism for the second reinforcing ribs to be embedded is arranged at the top end of each first reinforcing rib. The shielding box has the advantages of being convenient to disassemble and assemble and good in heat dissipation performance, and the problems that an existing shielding box is inconvenient to install and maintain independently and poor in heat dissipation performance are solved.

Description

Technical Field

[0001] This utility model relates to the field of shielding box technology, specifically a shielding box for a home security device / anti-theft device. Background Technology

[0002] As people's living standards improve, home security is receiving increasing attention, leading to the emergence of various home security devices. Among these, burglar alarms, as a core component, bear the heavy responsibility of protecting family property. However, in actual use, burglar alarms are highly susceptible to interference from complex electromagnetic environments, which can affect their normal operation.

[0003] The existing shielding boxes for home security and burglar alarms are complicated to install and require professional personnel, making them difficult for users to install and maintain themselves. Furthermore, the burglar alarms generate heat during operation, and the existing shielding boxes have insufficient heat dissipation structures, which can easily affect the performance and lifespan of the equipment. Utility Model Content

[0004] The purpose of this utility model is to provide a shielding box for a home security device / anti-theft device, which has the advantages of easy disassembly and assembly and good heat dissipation performance, thus solving the problems of current shielding boxes being inconvenient to install and maintain independently and having poor heat dissipation performance.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a shielding box for a home security device / anti-theft device, comprising a base plate mechanism, an upper cover mechanism covering the top of the base plate mechanism, two symmetrically fitted closing mechanisms on one side of the base plate mechanism and the upper cover mechanism, and a connecting mechanism connected to the other side, the base plate mechanism comprising a base, a circuit board disposed at the top of the base, and four first reinforcing ribs symmetrically disposed inside the base, the upper cover mechanism comprising a cover plate, four second reinforcing ribs symmetrically disposed inside the cover plate facing the first reinforcing ribs, and a guide mechanism for the second reinforcing ribs to fit at the top of each first reinforcing rib.

[0006] Preferably, the base is U-shaped, with several heat dissipation fins symmetrically arranged on the outer side and several vertical grooves opened on the inner side. The heat dissipation fins and vertical grooves are arranged alternately, and several limiting plates that fit the sealing mechanism are symmetrically arranged inside the base.

[0007] Preferably, the cover plate has a U-shaped plate structure, and the top of the cover plate has several through holes. A cooling fan is installed inside the through holes, and several through slots are symmetrically opened on the side of the cover plate.

[0008] Preferably, the sealing mechanism includes a side plate, each of the four corners of which has mounting holes, and the side plate has a plurality of heat dissipation grooves inside, with six heat dissipation grooves provided.

[0009] Preferably, there are two connecting mechanisms, each including a base and a top seat. The base is fixedly connected to the side of the bottom plate mechanism, and the top seat is fixedly connected to the side of the top cover mechanism. The top of the top seat is provided with a reinforcing plate fixedly connected to the side of the top cover mechanism.

[0010] Preferably, the reinforcing plate is U-shaped, with both ends of the U-shape fitting to the outer side of the upper cover mechanism, and the upper surface of the reinforcing plate extending beyond the upper surface of the top seat.

[0011] Preferably, each of the guiding mechanisms includes a guide plate with a U-shaped cross-section, and the inner edge of the guide plate is attached to the outer edge of the first reinforcing rib. The inner edge of the top of the guide plate is provided with a guide surface.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model comprises a base, a first reinforcing rib, a cover plate, a second reinforcing rib, a side plate, a base, a top seat, a guide plate, and a guide surface. The cover plate is placed on the base. When closed, the lower end face of the second reinforcing rib is guided to conform to the guide surface on the upper end face of the guide plate, thus conforming to the upper end face of the first reinforcing rib. The base and top seat are connected to fix the base plate mechanism and the top cover mechanism. The side plates on the sides of the base and cover plate complete the assembly of the shielding box, which facilitates the initial splicing and assembly and the later disassembly and maintenance, making it convenient for users to install and maintain independently.

[0014] 2. This utility model, by setting heat dissipation fins, vertical slots, through holes, a cooling fan, and through slots, can increase the heat dissipation performance of the base through the heat dissipation fins set on the outer side and the vertical slots opened on the inner side. The cooling fan set inside the cover plate can improve the air circulation inside the shielding box. The through slots opened on the side of the cover plate can increase the heat dissipation area of ​​the shielding box. The effective heat dissipation structure can effectively reduce the operating temperature of the anti-theft device, extend its service life, and improve its reliability. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0016] Figure 2 This is an exploded view of the present invention;

[0017] Figure 3 This utility model Figure 2 Enlarged schematic diagram of the structure at point A;

[0018] Figure 4 This utility model Figure 2 Enlarged schematic diagram of the structure at point B;

[0019] Figure 5 This utility model Figure 2Enlarged schematic diagram of the structure at point C.

[0020] The reference numerals and names in the figure are as follows:

[0021] 1. Base plate mechanism; 11. Base; 12. Circuit board; 13. Heat dissipation fins; 14. Vertical slot; 15. Limiting plate; 16. First reinforcing rib; 2. Top cover mechanism; 21. Cover plate; 22. Through hole; 23. Cooling fan; 24. Through slot; 25. Second reinforcing rib; 3. Sealing mechanism; 31. Side plate; 32. Heat dissipation groove; 4. Connecting mechanism; 41. Base; 42. Top seat; 43. Reinforcing plate; 5. Guiding mechanism; 51. Guide plate; 52. Guide surface. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In the description of the embodiments of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing the embodiments of this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0024] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0025] Please see Figures 1 to 5 This utility model provides an embodiment of a shielding box for a home security device / anti-theft device, comprising a base plate mechanism 1, with an upper cover mechanism 2 covering the top of the base plate mechanism 1. Two closing mechanisms 3 are symmetrically fitted on one side of the base plate mechanism 1 and the upper cover mechanism 2, and a connecting mechanism 4 is connected to the other side. The base plate mechanism 1 includes a base 11, with a circuit board 12 at the top of the base 11, and four first reinforcing ribs 16 symmetrically arranged inside the base 11. The upper cover mechanism 2 includes a cover plate 21, with four second reinforcing ribs 25 symmetrically arranged inside the cover plate 21, directly opposite the first reinforcing ribs 16. Each first reinforcing rib 16 has a guide mechanism 5 at its top for the second reinforcing rib 25 to be fitted. The base 11 is U-shaped, with several heat dissipation fins 13 symmetrically arranged on its outer side and several vertical grooves 14 opened on its inner side. The heat dissipation fins 13 and vertical grooves 14 are staggered. Several limiting plates 15 that fit the closing mechanisms 3 are symmetrically arranged inside the base 11. The cover plate 21 has a U-shaped plate structure, and the cover... The top of the plate 21 has several through holes 22, and a cooling fan 23 is installed inside each through hole 22, facing the through hole 22. The side of the cover plate 21 has several through slots 24 symmetrically arranged. The sealing mechanism 3 includes a side plate 31, with mounting holes at each of the four corners. The side plate 31 also has several heat dissipation slots 32, with six slots in total. There are two connecting mechanisms 4, each including a base 41 and a top seat 42. The base 41 is fixedly connected to the side of the bottom plate mechanism 1. The top seat 42 is fixedly connected to the side of the upper cover mechanism 2. The top of the top seat 42 is provided with a reinforcing plate 43 fixedly connected to the side of the upper cover mechanism 2. The reinforcing plate 43 is U-shaped, with both ends of the U-shape attached to the outer side of the upper cover mechanism 2. The upper end surface of the reinforcing plate 43 extends out of the upper end surface of the top seat 42. Each guide mechanism 5 includes a guide plate 51. The cross-section of the guide plate 51 is U-shaped, and the inner edge of the guide plate 51 is attached to the outer edge of the first reinforcing rib 16. The inner edge of the top of the guide plate 51 is provided with a guide surface 52.

[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A shielding box for a home security device / anti-theft device, comprising a base plate mechanism (1), characterized in that: The bottom plate mechanism (1) is covered by the top cover mechanism (2). The bottom plate mechanism (1) and the top cover mechanism (2) are symmetrically fitted with two closing mechanisms (3) on one side and connected to a connecting mechanism (4) on the other side. The bottom plate mechanism (1) includes a base (11). The top of the base (11) is provided with a circuit board (12), and four first reinforcing ribs (16) are symmetrically arranged inside the base (11). The top cover mechanism (2) includes a cover plate (21). The cover plate (21) is symmetrically arranged with four second reinforcing ribs (25) facing the first reinforcing ribs (16). Each first reinforcing rib (16) is provided with a guide mechanism (5) for the second reinforcing ribs (25) to fit into the top.

2. The shielding box for a home security device / anti-theft device according to claim 1, characterized in that: The base (11) is U-shaped, and several heat dissipation fins (13) are symmetrically arranged on the outer side of the base (11), and several vertical grooves (14) are opened on the inner side. Several heat dissipation fins (13) and vertical grooves (14) are arranged alternately. Several limiting plates (15) that fit the sealing mechanism (3) are symmetrically arranged inside the base (11).

3. The shielding box for a home security device / anti-theft device according to claim 1, characterized in that: The cover plate (21) has a U-shaped plate structure, and several through holes (22) are provided at the top of the cover plate (21). A cooling fan (23) is provided inside the through hole (22) facing the through hole (22), and several through slots (24) are symmetrically provided on the side of the cover plate (21).

4. The shielding box for a home security device / anti-theft device according to claim 1, characterized in that: The closing mechanism (3) includes a side plate (31), which has mounting holes at all four corners and a number of heat dissipation grooves (32) inside the side plate (31). There are six heat dissipation grooves (32).

5. The shielding box for a home security device / anti-theft device according to claim 1, characterized in that: There are two connecting mechanisms (4), each of which includes a base (41) and a top seat (42). The base (41) is fixedly connected to the side of the bottom plate mechanism (1), and the top seat (42) is fixedly connected to the side of the top cover mechanism (2). The top of the top seat (42) is provided with a reinforcing plate (43) that is fixedly connected to the side of the top cover mechanism (2).

6. The shielding box for a home security device / anti-theft device according to claim 5, characterized in that: The reinforcing plate (43) is U-shaped, with both ends of the U-shape fitting to the outer side of the upper cover mechanism (2), and the upper surface of the reinforcing plate (43) extends out of the upper surface of the top seat (42).

7. The shielding box for a home security device / anti-theft device according to claim 1, characterized in that: Each of the guide mechanisms (5) includes a guide plate (51), the guide plate (51) has a U-shaped cross-section, and the inner edge of the guide plate (51) is attached to the outer edge of the first reinforcing rib (16). The inner edge of the top of the guide plate (51) is provided with a guide surface (52).

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