CN-224232774-U - Glue-pouring waterproof shell

Abstract

The application relates to the field of electrical waterproof structures, in particular to a glue-pouring waterproof shell. A glue-pouring waterproof shell comprises a shell, a glue-pouring opening is formed in the shell, a mounting area for mounting an electric element is formed in the center of the shell, a glue guide plate is arranged on one side of the mounting area and fixedly connected with the shell, one side of the glue guide plate is close to the mounting area, and the other side of the glue guide plate is far away from the mounting area. The glue is guided by the glue guide plate during the flowing process, so that the glue is more uniformly distributed in the mounting area and can be closely contacted with the electric element. The structure effectively reduces the gap generated in the glue filling process, improves the glue filling uniformity, and further improves the heat dissipation effect of the shell.

Inventors

• LI JIE
• CAI XUEFENG

Assignees

• 广东优贝特科技有限公司

Dates

Publication Date

20260512

Application Date

20250528

Claims (9)

1. 1. The glue-pouring waterproof shell is characterized by comprising a shell (1), wherein a glue-pouring opening (12) is formed in the shell (1), a mounting area (11) for mounting an electric element is formed in the center of the shell (1), a glue guide plate (2) is arranged on one side of the mounting area (11), and the glue guide plate (2) is fixedly connected with the shell (1); The glue guide plate (2) is obliquely arranged, one side of the glue guide plate is close to the installation area (11), and the other side of the glue guide plate is far away from the installation area (11).
2. 2. The glue-pouring waterproof housing according to claim 1, wherein the thickness of the side of the glue guide plate (2) close to the installation area (11) is larger than the thickness of the side far away from the installation area (11).
3. 3. The glue-pouring waterproof shell according to claim 2, wherein a guide surface (21) is arranged on one side of the glue guide plate (2) close to the installation area (11), and the guide surface (21) is parallel to the distribution direction of the installation area (11).
4. 4. The glue-pouring waterproof shell according to claim 1, wherein the edges of the glue guide plate (2) are all rounded.
5. 5. The glue-pouring waterproof housing according to claim 1, wherein the glue-pouring opening (12) comprises a glue inlet (121) and a glue outlet (122), a glue inlet channel is formed between the glue inlet (121) and the glue outlet (122), and the glue inlet channel surrounds the periphery of the mounting area (11).
6. 6. The glue-filled waterproof housing according to claim 5, wherein the glue guide plate (2) is provided in plurality and surrounds the circumference of the installation area (11).
7. 7. The glue-filled waterproof case according to claim 5 or 6, wherein the glue inlet (121) and the glue outlet (122) are positioned on the same side of the case (1).
8. 8. The glue-pouring waterproof shell according to claim 1, wherein the glue guide plate (2) is made of a heat-conducting material.
9. 9. The glue-pouring waterproof shell according to claim 1, wherein the glue guide plate (2) and the shell (1) are integrally formed.

Description

Glue-pouring waterproof shell Technical Field The application relates to the field of electrical waterproof structures, in particular to a glue-pouring waterproof shell. Background While providing basic water protection, plastic housings for batteries, appliances, etc., may not perform adequately to ensure the safety and stability of the battery or appliance when exposed to prolonged underwater immersion. For this reason, it is common practice in the industry to improve the sealability of the housing by injecting glue into the interior of the housing. However, since the internal structures of the housings of the batteries, the electric appliances and the like generally include irregular structures such as circuit boards and electric elements, the irregular structures can obstruct the flow of the glue during the glue filling process, and more gaps are easily generated. Air is reserved in the gaps, and the gaps seriously affect the heat dissipation performance of the battery or the electric appliance due to poor heat conductivity of the air, so that the service life and the stability of the battery or the electric appliance are further affected. Therefore, how to reduce the gap inside the glue filling structure, ensure the uniformity of glue filling, so as to improve the heat dissipation effect is a problem to be solved in the prior art. Disclosure of utility model The application provides a glue-pouring waterproof shell, which can effectively improve the uniformity of glue pouring and further improve the heat dissipation effect of a battery or an electric appliance. The application provides a glue-pouring waterproof shell which adopts the following technical scheme: the utility model provides a glue filling waterproof housing, includes the casing, be provided with the glue filling mouth on the casing, casing central point puts and sets up to be used for installing the installation region of electric elements, one side of installation region is provided with the guide rubber board, guide rubber board and casing fixed connection; The glue guide plate is obliquely arranged and one side of the glue guide plate is close to the installation area, the other side is remote from the mounting area. Through adopting above-mentioned technical scheme, in implementation process, at first install electrical component in the installation region, then pour into the colloid into in the casing through the mouth of encapsulating. Due to the inclined arrangement of the glue guide plate, the glue can be guided by the glue guide plate in the flowing process, so that the glue is more uniformly distributed in the mounting area and can be in close contact with the electric element. The structure effectively reduces the gap generated in the glue filling process, improves the glue filling uniformity, and further improves the heat dissipation effect of the battery or the electric appliance. Preferably, the thickness of the side of the glue guide plate close to the installation area is larger than that of the side far away from the installation area. Through adopting above-mentioned technical scheme, this kind of structure can further guide the flow direction of colloid for the colloid can be as far as to hug closely on the guide plate, reduces the space around the guide plate, makes the colloid more even. Preferably, a guide surface is arranged on one side of the guide rubber plate, which is close to the installation area, and the guide surface is parallel to the distribution direction of the installation area. Through adopting above-mentioned technical scheme, the setting of guide surface can further reduce the resistance of colloid in the flow process, ensures that the colloid can smoothly flow through whole installation region to improve the homogeneity of encapsulating. Preferably, the edges of the glue guide plate are all rounded. By adopting the technical scheme, the rounding arrangement can prevent the colloid from forming an acute angle gap at the edge of the rubber guide plate, thereby ensuring the uniformity of the colloid. Preferably, the glue filling port comprises a glue inlet and a glue outlet, a glue inlet channel is formed between the glue inlet and the glue outlet, and the glue inlet channel surrounds the periphery of the mounting area. Through adopting above-mentioned technical scheme, through this kind of layout of surrounding type, can select the position of glue inlet and play glue mouth wantonly for the colloid can be followed a plurality of directions and evenly injected into the installation region, thereby greatly improved the homogeneity of encapsulating. Preferably, the glue guide plate is provided in plurality and surrounds the circumference of the installation area. By adopting the technical scheme, the effect of the path and uniform distribution of the colloid flow can be further increased. Preferably, the glue inlet and the glue outlet are positioned on the same side of the shell. Through adopting above-me