Encapsulation structure of product

Abstract

The utility model discloses an encapsulation structure of a product, which comprises a shell, the top surface of the shell is provided with an encapsulation groove plate, the top surface of the encapsulation groove plate is provided with a closing plate, the top surface of the closing plate is provided with an encapsulation block, one side of the shell is provided with a semicircular block, and the bottom surface of the shell is provided with a fitting plate. A bottom plate is arranged on the bottom face of the attaching plate, and a floor grabbing plate is arranged on the bottom face of the bottom plate. According to the potting structure of the product, through the arrangement of the shell, the pouring groove plate and the closing plate, the appearance of the shell and the appearance of the closing plate can be freely molded, and a formed internal space is subjected to potting treatment through the cooperation of the pouring plate; the filling opening in the formed product can be shrunk, air is exhausted through the exhaust hole, the filling opening can be freely formed, the product can be shrunk, and the problem that when the filling opening is too large, additional measures are needed for remedy, and operation is tedious is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of filling, in particular to a filling and sealing structure of a product. Background Art

[0002] Potting glue is used for bonding, sealing, potting and coating protection of electronic components. Potting glue is in liquid form before curing and has fluidity. The viscosity of the glue varies according to the material, performance and production process of the product. The potting glue can only realize its use value after it is completely cured. After curing, it can play the role of waterproof, moisture-proof, dust-proof, insulation, thermal conductivity, confidentiality, corrosion resistance, temperature resistance and shockproof. There are many types of electronic potting glue. From the type of material, the most commonly used are mainly three types, namely epoxy resin potting glue, silicone resin potting glue, and polyurethane potting glue. These three types of potting glue can be subdivided into hundreds of different products. Potting is to mechanically or manually pour liquid polyurethane compounds into devices equipped with electronic components and circuits, and solidify them at room temperature or heating conditions to become thermosetting polymer insulation materials with excellent performance. The liquid polyurethane compound used in this process is potting glue.

[0003] When general controller products are potted, there will be larger potting ports and air outlets, which require additional measures to remedy, and the operation is relatively cumbersome. Utility Model Content

[0004] The purpose of the utility model is to provide a potting structure for a product to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a potting structure of a product, comprising an outer shell, a top surface of the outer shell is provided with a potting trough plate, a top surface of the potting trough plate is provided with a closing plate, a top surface of the closing plate is provided with a potting block, a semicircular block is provided on one side of the outer shell, a bonding plate is provided on the bottom surface of the outer shell, a bottom plate is provided on the bottom surface of the bonding plate, and a gripping plate is provided on the bottom surface of the bottom plate.

[0006] Preferably, the top surface of the shell is provided with an exhaust hole, and the top surface of the shell is provided with a fixing nail.

[0007] Preferably, a limiting groove is provided on one side of the perfusion trough plate, and a connecting hole is provided on the top surface of the perfusion trough plate.

[0008] Preferably, a top surface of the pouring block is provided with a pouring hole, and a bottom surface of the pouring block is provided with a waterproof sticker.

[0009] Preferably, a through-connection slot is provided inside the semicircular block, and a threaded strip is provided inside the through-connection slot.

[0010] Preferably, a support rod is provided on the top surface of the bottom plate, and the bottom end of the support rod is fixedly connected to the top surface of the bottom plate.

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

[0012] The encapsulation structure of the product can freely shape the outer shapes of the outer shell and the encapsulation plate and can be encapsulated by the encapsulation plate through the provided outer shell, the encapsulation slot plate and the encapsulation block. The encapsulation port inside the product can be reduced and exhaust can be conducted through the exhaust hole. The encapsulation port can be freely formed and reduced by using the encapsulation slot plate and the encapsulation block. The problem of cumbersome operation caused by the need for additional measures to remedy the large encapsulation port is effectively solved.

[0013] The encapsulation structure of this product can effectively fix the combined product through the provided outer shell, bottom plate and gripping plate, and increase the friction of the bottom without being affected by external forces during the encapsulation process to avoid fluctuations caused by external forces and cause molding failure. The provided outer shell, closing plate, bonding plate and bottom plate can effectively seal the internal space of the composed product to avoid overflow of the colloid from the joints after encapsulation. When used in conjunction with each other, the colloid can effectively avoid overflow of the colloid from the joints after encapsulation and avoid fluctuations caused by external forces affecting the molding effect of the colloid. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional exploded view of the utility model;

[0015] Figure 2 This is a three-dimensional exploded view of the housing of the utility model;

[0016] Figure 3 This is an exploded view of the pouring block of the utility model;

[0017] Figure 4 This is an exploded view of the semicircular block of the present utility model.

[0018] In the figure: 1. Shell; 2. Injection groove plate; 3. Closing plate; 4. Injection block; 5. Semicircular block; 6. Fitting plate; 7. Bottom plate; 8. Grip plate; 9. Exhaust hole; 10. Fixing nail; 11. Limiting groove; 12. Connection hole; 13. Injection hole; 14. Waterproof sticker; 15. Through-hole; 16. Threaded strip; 17. Support rod. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0020] like Figure 1-4 As shown, the utility model provides a technical solution: a potting structure of a product, including a shell 1, the shell 1 is used in conjunction with a potting trough plate 2 to ensure that multiple components can be freely shaped and combined to produce the expected product, the top surface of the shell 1 is provided with a potting trough plate 2, the potting trough plate 2 is used in conjunction with the shell 1 to ensure that multiple components can be freely shaped and combined to produce the expected product, the area formed by the potting trough plate 2 and the shell 1 is a glue potting area, the potting trough plate 2 is also used in conjunction with a closing plate 3 to be freely disassembled and assembled, and the top surface of the potting trough plate 2 is provided with a closing plate The sealing plate 3 is used to seal the filling port to ensure that the filling port can be freely closed and split. The sealing plate 3 can be used in conjunction with the filling slot plate 2 and can be freely disassembled and assembled. The top surface of the sealing plate 3 is provided with a filling block 4. The filling block 4 is used to cooperate with the sealing plate 3 to ensure that the product can form an expected shape after the glue is poured. A semicircular block 5 is provided on one side of the filling shell 1. The semicircular block 5 is used to connect the support rod 17 to ensure that the shell 1 and the bottom plate 7 can be effectively closed. The bottom surface of the shell 1 is provided with a fitting plate 6. The fitting plate 6 is used to contact the bottom plate 7 to ensure that the connection between the bottom plate 7 and the shell 1 can be The bottom surface of the bonding plate 6 is provided with a bottom plate 7, which is used to cooperate with the shell 1 to ensure that multiple components can be freely shaped and combined to produce the expected products. The bottom surface of the bottom plate 7 is provided with a gripping floor 8, which is used to increase the bottom friction of the bottom plate 7 to ensure that the bottom plate 7 will not be affected by external forces and cause position fluctuations. The top surface of the shell 1 is provided with an exhaust hole 9, which is used to exhaust air to ensure that the assembled product can be vented through the exhaust hole 9 when the glue is injected and molded inside. At the same time, the bottom surface of the exhaust hole 9 fits the anti- A water sticker 14 is used to prevent external liquid from flowing into the interior and causing an impact. A fixing nail 10 is arranged on the top surface of the shell 1. The fixing nail 10 is used to connect the injection slot plate 2 and the closing plate 3 to ensure that the injection slot plate 2 and the closing plate 3 can be precisely fitted to avoid loosening. A limiting groove 11 is arranged on one side of the injection slot plate 2 to limit the position of the fixing nail 10 to ensure that the fixing nail 10 will not be displaced during the installation process and cause damage to the component. A connecting hole 12 is arranged on the top surface of the injection slot plate 2 to connect the fixing nail 10 to ensure that the closing plate 3 and the injection slot plate 2 can be tightly fitted.

[0021] The top surface of the pouring block 4 is provided with a pouring hole 13, which is used for pouring glue during adjustment and for reducing the overall pouring port. The bottom surface of the pouring block 4 is provided with a waterproof sticker 14, which is used to prevent liquid from entering the internal space of the combination product after the sealing is completed, so as to avoid affecting the internal colloid solidification process. The interior of the semicircular block 5 is provided with a through-groove 15, which is used to connect the support rod 17 to ensure that the shell 1 and the bottom plate 7 can fit tightly. The interior of the through-groove 15 is provided with a threaded bar 16, which is used to connect the support rod 17 to ensure that the support rod 17 can be firmly fixed inside the through-groove 15. The top surface of the bottom plate 7 is provided with a support rod 17, which is used to connect the through-groove 15 to ensure that the bottom plate 7 and the shell 1 can be freely connected. The bottom end of the support rod 17 is fixedly connected to the top surface of the bottom plate 7 to ensure that the support rod 17 and the bottom plate 7 are integrated to ensure that the shell 1 and the bottom plate 7 can fit tightly.

[0022] Working principle: When in use, the staff first connects the bottom plate 7 and the outer shell 1 tightly through the fitting plate 6 through the through-groove 15 and the support rod 17 to form a product and form an internal space, and then injects glue into the internal space through the large injection port on the injection groove plate 2. After the injection is completed, the injection groove plate 2 and the closing plate 3 are sealed through the fixing nails 10, the limiting grooves 11 and the connecting holes 12, and then wait for the internal colloid to solidify. During the solidification process, the internal air is replaced through the exhaust hole 9. When adjustment is needed, the internal space can be adjusted by injecting glue through the injection block 4.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A potting structure of a product, comprising a housing (1), characterized in that: The top surface of the shell (1) is provided with a pouring trough plate (2), the top surface of the pouring trough plate (2) is provided with a closing plate (3), the top surface of the closing plate (3) is provided with a pouring block (4), one side of the shell (1) is provided with a semicircular block (5), the bottom surface of the shell (1) is provided with a bonding plate (6), the bottom surface of the bonding plate (6) is provided with a bottom plate (7), and the bottom surface of the bottom plate (7) is provided with a gripping plate (8).

2. The potting structure of a product according to claim 1, characterized in that: The top surface of the shell (1) is provided with an exhaust hole (9), and the top surface of the shell (1) is provided with a fixing nail (10).

3. The potting structure of a product according to claim 1, characterized in that: A limiting groove (11) is provided on one side of the pouring trough plate (2), and a connecting hole (12) is provided on the top surface of the pouring trough plate (2).

4. The potting structure of a product according to claim 1, characterized in that: The top surface of the pouring block (4) is provided with a pouring hole (13), and the bottom surface of the pouring block (4) is provided with a waterproof sticker (14).

5. The potting structure of a product according to claim 1, characterized in that: A through-connection slot hole (15) is provided inside the semicircular block (5), and a threaded strip (16) is provided inside the through-connection slot hole (15).

6. The potting structure of a product according to claim 1, characterized in that: A support rod (17) is provided on the top surface of the bottom plate (7), and the bottom end of the support rod (17) is fixedly connected to the top surface of the bottom plate (7).

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