一种带热塑性弹性透气阀的控制器

Abstract

本实用新型公开了一种带热塑性弹性透气阀的控制器，涉及控制器领域，本实用新型的技术方案包括控制器本体和封口膜，所述控制器本体的壳体设置有灌胶孔，所述灌胶孔内安装有透气阀，所述灌胶孔的外端口贴设有封口膜，所述灌胶孔的外端口开设有若干导气槽连通至外界，所述导气槽的槽口部分或全部被所述封口膜覆盖。能够有效阻止液体进入控制器内腔引起短路等电气故障，可有效沟通内腔气体与外部空气，降低控制器内腔压力，整体结构更加稳定。

Claims

1. A control with a thermoplastic elastomeric breather valve, characterized in that, The device includes a controller body (1) and a sealing film (5). The housing of the controller body (1) is provided with a glue-filling hole (2). A vent valve (4) is installed in the glue-filling hole (2). The outer port of the glue-filling hole (2) is covered with a sealing film (5). The outer port of the glue-filling hole (2) is provided with several air guide grooves (3) that connect to the outside. The opening of the air guide grooves (3) is partially or completely covered by the sealing film (5).

2. A control with a thermoplastic elastomeric breather valve as defined in claim 1, wherein: The vent valve (4) is equipped with a waterproof and breathable membrane.

3. A control with a thermoplastic elastomeric vented valve according to claim 2, wherein: The main body of the vent valve (4) is made of thermoplastic elastomer material.

4. A controller with a thermoplastic elastic vent valve according to claim 3, characterized in that: The outer wall of the main body of the vent valve (4) is provided with sealing protrusions.

5. A control with a thermoplastic elastomeric vent according to claim 3, wherein: The inner end of the vent valve (4) is configured as a conical structure.

6. A control with a thermoplastic elastomeric vent according to claim 1, wherein: The waterproof and breathable membrane is fixed to the main body of the breathable valve (4) by high-frequency welding.

7. A control with a thermoplastic elastomeric vent according to claim 1, wherein: The sealing film (5) is used for product identification.

8. The control with a thermoplastic elastomeric vented valve of claim 1, wherein: The controller body (1) is made of cast aluminum.

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