水箱组件及热水机

Abstract

本实用新型公开了一种水箱组件及热水机。水箱组件包括箱体、电控盒、盖体和锁紧结构，电控盒与箱体连接，盖体的内壁设有至少一对第一导向部，一对第一导向部包括沿左右方向相对布置的两个第一导向部；水箱组件被配置为：盖体向下靠近箱体，至少一对第一导向部与电控盒接触以将盖体引导至闭合位置；盖体处于闭合位置，电控盒限位于同一对的两个第一导向部之间，盖体与箱体沿上下方向对齐连接并围成用于容纳电控盒的安装腔；锁紧结构用于连接处于闭合位置的盖体和箱体。本实用新型中以电控盒为基准进行导向，不用在箱体上另设导向结构和限位结构，减少对安装空间的占用，提高空间利用率。

Claims

1. A water tank assembly, characterized by, include: Box; The electrical control box is connected to the enclosure. The cover has at least one pair of first guide portions on its inner wall, each pair of first guide portions including two first guide portions arranged opposite each other in a left-right direction; the cover has a closed position, the cover is in the closed position, the electrical control box is located between the two first guide portions of the same pair, and the cover and the housing form a mounting cavity for accommodating the electrical control box; wherein the water tank assembly is configured such that: the cover moves downward toward the housing, and at least one pair of first guide portions contacts the electrical control box to guide the cover to the closed position; A locking structure is used to connect the cover and the box body when they are in the closed position.

2. The water tank assembly of claim 1, wherein, In a pair of first guide portions, the opposite sides of the two first guide portions form guide surfaces, and the guide surfaces of the two first guide portions are gradually widened in the direction close to the housing, and the guide surfaces are used to contact the edge of the electrical control box.

3. The water tank assembly of claim 1, wherein, The enclosure is provided with an installation platform, the installation platform is provided with a first limiting part, and the electrical control box is provided with a second limiting part. The second limiting part cooperates with the first limiting part to limit the movement of the electrical control box in the left-right and front-back directions.

4. The water tank assembly of claim 3, wherein, The first limiting part includes a limiting hole, and the second limiting part includes a tab protruding from the bottom of the electrical control box; The insert is inserted into the limiting hole to limit the movement of the electrical control box along the front-to-back direction; or, The first limiting part includes a baffle, which is spaced apart from the limiting hole in the front-back direction. The second limiting part includes a back plate opposite to the baffle, which stops against the baffle, and the insert is inserted into the limiting hole to limit the movement of the electrical control box in the front-back direction.

5. The water tank assembly of claim 3, wherein, The first limiting part includes two limiting protrusions arranged opposite each other in the left-right direction, and the second limiting part includes two side plates of the electrical control box arranged opposite each other in the left-right direction. The electrical control box is disposed between the two limiting protrusions, and each side plate is limited in the left-right direction by the corresponding limiting protrusion to limit the movement of the electrical control box in the left-right direction.

6. The water tank assembly of claim 3, wherein, The locking structure provides a downward locking force to the cover, causing the cover to press against the top of the electrical control box.

7. The water tank assembly of claim 1, wherein, The locking structure includes a support member and a fastener; the fastener passes through the cover in the vertical direction and is connected to the housing; the support member is sleeved on the fastener and supports the housing and the cover in the vertical direction; or... The lower end of the support member is connected to the box body, the upper end of the support member supports the cover body, and the fastener passes through the cover body and is connected to the support member.

8. The water tank assembly of claim 7, wherein, The cover has a mounting hole for the fastener to pass through, and the inner wall of the cover has a second guide portion. The second guide portion is located around the mounting hole and forms a guide channel communicating with the mounting hole. The guide channel is gradually widened at least at one end near the box body in the direction close to the box body, and the guide channel is used for the insertion of the support member.

9. The water tank assembly of claim 1, wherein, The enclosure has a cable outlet plate with a cable through hole for the lead wires of the electrical control box to pass through. The cover is provided with a sealing part which encloses a mounting slot with an opening facing the box; the cover is in the closed position, and the outlet board is arranged in the mounting slot and sealingly connected with the sealing part.

10. A water heater, characterized by A water tank assembly comprising a water tank according to any one of claims 1 to 9.

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