Packaging shell with good sealing effect

Abstract

The utility model discloses a packaging shell with a good sealing effect, which comprises a packaging shell assembly, a shell upper cover assembly is arranged at one end above the packaging shell assembly, wiring board assemblies are inserted into the two sides of the packaging shell assembly, the packaging shell assembly comprises an outer packaging shell, a semicircular mounting column is fixedly arranged at one end of the inner side of the outer packaging shell, and the semicircular mounting column is fixedly connected with the wiring board assemblies. Mounting screw holes are formed in the upper parts of the semicircular mounting columns; according to the utility model, the housing upper cover assembly covers the packaging housing assembly, and at the moment, the sealing rubber plate is embedded into the outer packaging housing and is attached to the housing inner barrier strip, the wiring board barrier strip, the wiring board rubber ring and the upper part of the outer limiting plug board, so that the wiring board assembly can be limited while the sealing effect is achieved; and meanwhile, the semicircular mounting columns are embedded into the semicircular caulking grooves, and fixing bolts penetrate through the mounting through holes and are screwed into the mounting screw holes, so that mounting can be completed, a good sealing effect is achieved, and the wiring board assembly can be disassembled, replaced and used more conveniently according to different wiring requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of encapsulation housing equipment, in particular to an encapsulation housing with good sealing effect. Background Art

[0002] An encapsulation housing generally refers to a shell used to protect internal electronic components or mechanical parts. These housings can be made of various materials, such as plastics, metals or composite materials, depending on the application requirements;

[0003] However, the existing encapsulation housings do not have good sealing effect during use, and water may enter during use, resulting in damage to internal components. Content of the Utility Model

[0004] The purpose of the utility model is to provide an encapsulation housing with good sealing effect to solve the problem that the existing encapsulation housings do not have good sealing effect during use, and water may enter during use, resulting in damage to internal components.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: an encapsulation housing with good sealing effect, including: an encapsulation shell assembly, one end above the encapsulation shell assembly is provided with a housing upper cover assembly, and wiring board assemblies are inserted on both sides of the encapsulation shell assembly.

[0006] As a further scheme of the utility model: the encapsulation shell assembly includes an outer encapsulation shell, a semi-circular mounting post is fixedly arranged at one end inside the outer encapsulation shell, a mounting screw hole is opened inside the semi-circular mounting post above, a shell inner retaining strip is fixedly arranged above one end inside the outer encapsulation shell, a wiring slot is opened at the other end inside the outer encapsulation shell, and a wiring through slot is opened at one end inside the wiring slot.

[0007] As a further scheme of the utility model: the housing upper cover assembly includes an upper cover body, a sealing rubber plate is fixedly arranged in the middle of one end of the upper cover body, a semi-circular embedding groove is opened at one side end of the sealing rubber plate, a mounting through hole is opened inside the upper cover body near one end of the semi-circular embedding groove, and wiring board clamping strips are fixedly arranged on both sides of one end of the upper cover body.

[0008] As a further scheme of the utility model: the wiring board assembly includes a wiring board body, an outer limit insertion board is fixedly arranged on the outer side of the wiring board body, an insertion board rubber ring is fixedly arranged on the outer side of the outer limit insertion board, a wiring board retaining strip is fixedly arranged above one end of the wiring board body, a wiring board rubber ring is fixedly arranged at one end of the wiring board retaining strip, and a wiring through hole is opened through the wiring board body.

[0009] As a further solution of the present utility model: both the semi-circular mounting posts and the mounting screw holes are provided in six groups. The position specifications of the semi-circular mounting posts are adapted to the semi-circular embedding grooves, the position specifications of the mounting screw holes are adapted to the mounting through holes, and the inner retaining strip in the housing is adapted to fit and adhere to the sealing rubber plate.

[0010] As a further solution of the present utility model: the position specifications of the outer limiting plug-in board and the plug-in board rubber ring are adapted to the wiring slot, the position specifications of the wiring board body are adapted to the wiring through slot, and the wiring board retaining strip and the wiring board rubber ring are adapted to fit and adhere to the sealing rubber plate.

[0011] Compared with the prior art, the beneficial effects of the present utility model are:

[0012] In the present utility model, the housing upper cover assembly is covered on the encapsulation housing assembly. At this time, the sealing rubber plate is embedded into the outer encapsulation housing and fits above the inner retaining strip in the housing, the wiring board retaining strip, the wiring board rubber ring and the outer limiting plug-in board. In this way, while achieving a sealing effect, it can limit the wiring board assembly. At the same time, the semi-circular mounting posts are embedded into the semi-circular embedding grooves, and the fixing bolts are passed through the mounting through holes and screwed into the mounting screw holes to complete the installation. In this way, not only has a good sealing effect, but also the wiring board assembly can be disassembled and replaced according to different wiring requirements, making the use more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is the overall structural schematic diagram of an encapsulation housing with good sealing effect according to the present utility model;

[0014] Figure 2 is the structural schematic diagram of the encapsulation housing assembly in an encapsulation housing with good sealing effect according to the present utility model;

[0015] Figure 3 is the structural schematic diagram of the housing upper cover assembly in an encapsulation housing with good sealing effect according to the present utility model;

[0016] Figure 4 is the structural schematic diagram of the wiring board assembly in an encapsulation housing with good sealing effect according to the present utility model.

[0017] In the figure: 1. Encapsulation housing assembly; 2. Housing upper cover assembly; 3. Wiring board assembly; 10. Outer encapsulation housing; 11. Semi-circular mounting post; 12. Mounting screw hole; 13. Inner retaining strip in housing; 14. Wiring slot; 15. Wiring through slot; 20. Upper cover plate body; 21. Sealing rubber plate; 22. Semi-circular embedding groove; 23. Mounting through hole; 24. Wiring board clamping strip; 30. Wiring board body; 31. Outer limiting plug-in board; 32. Plug-in board rubber ring; 33. Wiring board retaining strip; 34. Wiring board rubber ring; 35. Wiring through hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0019] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "set" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations. The following will describe the embodiments according to the overall structure of the present utility model.

[0020] Refer to Figure 1 , in the embodiment of the present utility model, a packaging shell with good sealing effect includes: a packaging shell assembly 1, a shell upper cover assembly 2 is arranged at one end above the packaging shell assembly 1, and wiring board assemblies 3 are inserted on both sides of the packaging shell assembly 1.

[0021] Refer to Figure 2 , the packaging shell assembly 1 includes an outer packaging shell 10, a semi-circular mounting post 11 is fixedly arranged at one end inside the outer packaging shell 10, a mounting screw hole 12 is opened inside the semi-circular mounting post 11 above, a shell inner retaining strip 13 is fixedly arranged at one end above inside the outer packaging shell 10, a wiring slot 14 is opened at the other end inside the outer packaging shell 10, and a wiring through groove 15 is opened at one end inside the wiring slot 14.

[0022] Refer to Figure 3, the upper shell component 2 includes an upper cover plate body 20. In the middle of one end of the upper cover plate body 20, a sealing rubber plate 21 is fixedly arranged. At one side end of the sealing rubber plate 21, a semi-circular embedding groove 22 is opened. Inside the upper cover plate body 20 near one end of the semi-circular embedding groove 22, an installation through hole 23 is opened. On both sides of one end of the upper cover plate body 20, wiring board card strips 24 are fixedly arranged.

[0023] Refer to Figure 4 , the wiring board component 3 includes a wiring board body 30. On the outer side of the wiring board body 30, an outer limit plug-in board 31 is fixedly arranged. On the outer side of the outer limit plug-in board 31, a plug-in board rubber ring 32 is fixedly arranged. Above one end of the wiring board body 30, a wiring board stop bar 33 is fixedly arranged. At one end of the wiring board stop bar 33, a wiring board rubber ring 34 is fixedly arranged. Inside the wiring board body 30, a wiring through hole 35 is opened through.

[0024] Refer to Figures 2 to 4 , both the number of semi-circular installation columns 11 and installation screw holes 12 is set to six groups. The position specifications of the semi-circular installation columns 11 are adapted to the semi-circular embedding grooves 22, and the position specifications of the installation screw holes 12 are adapted to the installation through holes 23. The inner stop bar 13 of the shell is adapted to fit the sealing rubber plate 21. The position specifications of the outer limit plug-in board 31 and the plug-in board rubber ring 32 are adapted to the wiring slot 14. The position specifications of the wiring board body 30 are adapted to the wiring through groove 15. The wiring board stop bar 33 and the wiring board rubber ring 34 are adapted to fit the sealing rubber plate 21.

[0025] The working principle of the present utility model is as follows: When in use, first select two wiring board components 3 with appropriate specifications of wiring through holes 35, and insert the end with the wiring board stop bar 33 upwards into the wiring slot 14. At this time, place the electronic components inside the outer packaging shell 10 and embed the wiring into the wiring through hole 35 through the waterproof ring structure to seal between the circuit and the wiring through hole 35. Then cover the upper shell component 2 on the packaging shell component 1. At this time, the sealing rubber plate 21 is embedded into the outer packaging shell 10 and fits above the inner stop bar 13 of the shell, the wiring board stop bar 33, the wiring board rubber ring 34, and the outer limit plug-in board 31. In this way, while achieving a sealing effect, it can limit the wiring board component 3. At the same time, the semi-circular installation columns 11 are embedded into the semi-circular embedding grooves 22, and a fixing bolt is passed through the installation through hole 23 and screwed into the installation screw hole 12 to complete the installation. In this way, not only has a good sealing effect, but also can disassemble and replace the wiring board component 3 according to different wiring requirements, making the use more convenient.

[0026] The above-mentioned is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent replacements or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A packaging shell with good sealing effect, characterized in that: include: A packaging shell component (1), wherein a housing upper cover component (2) is arranged at one upper end of the packaging shell component (1), and wiring board components (3) are plugged into two sides of the packaging shell component (1).

2. A packaging shell with good sealing effect according to claim 1, characterized in that: The packaging shell assembly (1) comprises an outer packaging shell (10), a semicircular mounting column (11) is fixedly arranged at one end of the inner side of the outer packaging shell (10), a mounting screw hole (12) is provided inside the upper part of the semicircular mounting column (11), an inner shell stopper (13) is fixedly arranged above one end of the inner side of the outer packaging shell (10), a wiring slot (14) is provided at the other end of the inner side of the outer packaging shell (10), and a wiring through groove (15) is provided at one end of the inner side of the wiring slot (14).

3. A packaging shell with good sealing effect according to claim 2, characterized in that: The shell upper cover assembly (2) comprises an upper cover body (20), a sealing rubber plate (21) is fixedly arranged in the middle of one end of the upper cover body (20), a semicircular embedding groove (22) is provided at one side end of the sealing rubber plate (21), a mounting through hole (23) is provided inside one end of the upper cover body (20) close to the semicircular embedding groove (22), and wiring board clamping strips (24) are fixedly arranged on both sides of one end of the upper cover body (20).

4. A packaging shell with good sealing effect according to claim 3, characterized in that: The terminal block assembly (3) comprises a terminal block body (30), an outer limit plug-in board (31) is fixedly arranged on the outer side of the terminal block body (30), a plug-in board rubber ring (32) is fixedly arranged on the outer side of the outer limit plug-in board (31), a terminal block baffle (33) is fixedly arranged above one end of the terminal block body (30), a terminal block rubber ring (34) is fixedly arranged at one end of the terminal block baffle (33), and a wiring through hole (35) is opened through the inside of the terminal block body (30).

5. A packaging shell with good sealing effect according to claim 4, characterized in that: The semicircular mounting columns (11) and the mounting screw holes (12) are both provided in six groups, the position specifications of the semicircular mounting columns (11) are adapted to the semicircular embedding grooves (22), the position specifications of the mounting screw holes (12) are adapted to the mounting through holes (23), and the inner stop strip (13) of the housing is adapted to fit the sealing rubber plate (21).

6. A packaging shell with good sealing effect according to claim 5, characterized in that: The position specifications of the external limit plug-in board (31) and the plug-in board rubber ring (32) are adapted to the wiring slot (14), the position specifications of the wiring board body (30) are adapted to the wiring through slot (15), and the wiring board baffle (33) and the wiring board rubber ring (34) are adapted to fit the sealing rubber plate (21).

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