Coupler

Abstract

The utility model discloses a coupler. The problem that an existing power connection piece is poor in positioning effect is mainly solved. The electric connector is characterized in that a mounting seat (3) is arranged on the base, the mounting seat comprises a platform (31) and at least two side walls (32), and the platform is used for placing a part of electric connection sheets; a positioning groove (321) is formed in the first side plate, the power connection piece comprises a main plate (21) and the first side plate (22) formed by bending the main plate, part of the first side plate is arranged in the positioning groove, the front end face and the rear end face of the first side plate are matched with the inner wall of the positioning groove in a limiting mode, and the two side walls of the main plate are matched with the inner wall of the side wall in a limiting mode. According to the coupler provided by the utility model, the planar side wall of the main board is adopted for positioning, so that the positioning is accurate, and the phenomena of displacement and the like are not easy to occur.

Description

Technical Field

[0001] The utility model relates to the field of temperature controllers, in particular to a coupler. Background Art

[0002] The hot water kettle is currently widely used in family life and is a necessary household appliance. The hot water kettle comprises a base connected to a power source and a kettle body connected to the base for heating, wherein the electric connection between the kettle body and the base is electrically connected through a pair of couplers.

[0003] The existing coupler is generally connected in the form of positive and negative terminals. When the kettle body is placed on the base, the male end and the female end are plugged in and connected. The terminals of the existing coupler are contacted and positioned through the left and rear sides of the bent side panel, that is, the arc surface of the side panel. This positioning method leads to poor positioning effect because the left and right directions of the side panel itself are not stable, which in turn affects the electrical connection effect of the terminals. Utility Model Content

[0004] In order to overcome the shortcomings of the background technology, the utility model provides a coupler, which mainly solves the problem that the current power strip positioning effect is not good.

[0005] The technical solution adopted by the utility model is:

[0006] A coupler comprises a base, a plurality of power strips are mounted on the base, a mounting seat is provided on the base, the mounting seat comprises a platform and at least two side walls, and the platform is used for placing some of the power strips;

[0007] The side wall is provided with a positioning groove, the power connection plate includes a main board and a first side plate formed by bending on the main board, part of the first side plate is arranged in the positioning groove, the front and rear end surfaces of the first side plate are limitedly matched with the inner wall of the positioning groove, and the side walls of the main board are limitedly matched with the inner wall of the side wall.

[0008] The power strip is mounted on the platform via fasteners.

[0009] The left and right inner walls of the positioning groove are provided with bosses for contacting the first side plate.

[0010] A portion of the first side plate is bent and arranged on the upper end surface of the main plate.

[0011] The first side plate and the main plate are both provided with mounting holes for mounting the fasteners.

[0012] The rear end of the mainboard is integrally bent to form a connecting piece, a contact is provided on the connecting piece, and a reinforcing rib is provided on the connecting piece.

[0013] Second side panels are provided on both sides of the connecting piece, and a support platform is provided on the base and is arranged opposite to the bottom of the second side panel.

[0014] The beneficial effects of the utility model are as follows: the utility model provides a coupler which adopts the plane side wall of the mainboard for positioning, and the positioning is accurate and displacement is not likely to occur. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the utility model.

[0016] Figure 2 It is a three-dimensional schematic diagram of an embodiment of the utility model.

[0017] Figure 3 The figure is a three-dimensional schematic diagram of a power connection piece according to an embodiment of the utility model.

[0018] Figure 4 It is a partial three-dimensional schematic diagram of an embodiment of the utility model. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings: As shown in the figure, a coupler includes a base 1, on which a plurality of power strips 2 are mounted, a mounting seat 3 is provided on the base, the mounting seat includes a platform 31 and at least two side walls 32, the platform is used to place part of the power strips; a positioning groove 321 is provided on the side wall, the power strip includes a main board 21 and a first side plate 22 formed by bending on the main board, part of the first side plate is arranged in the positioning groove, the front and rear end faces of the first side plate are limitedly matched with the inner wall of the positioning groove, and the side walls of the main board are limitedly matched with the inner wall of the side wall. After the first side plate is bent, there is an arc-shaped side surface, and the traditional positioning is performed using this surface. Since the bent side surface itself is not a plane, and secondly, the bent part may shrink, the positioning effect is not good, while in this application, the planes on both sides of the main board are used for positioning, and the positioning is more accurate, and the front and rear end faces of the first side plate can also be used for positioning, and the end surface is also a plane.

[0020] In this embodiment, as shown in the figure, the power strip is mounted on the platform by fasteners and can be mounted on the platform by screws, which is convenient for assembly and disassembly.

[0021] In this embodiment, as shown in the figure, the left and right inner walls of the positioning groove are provided with bosses 322 for contacting the first side plate, which plays a role of auxiliary positioning and makes the positioning more accurate.

[0022] In this embodiment, as shown in the figure, part of the first side plate is bent and arranged on the upper end surface of the main plate, which is more convenient for installation and the bottom will not bulge.

[0023] In this embodiment, as shown in the figure, the first side plate and the main plate are both provided with mounting holes 4 for mounting the fasteners, thereby increasing the thickness during force-bearing installation and making the whole more stable.

[0024] In this embodiment, as shown in the figure, the rear end of the mainboard is integrally bent to form a connecting piece 23, on which a contact 231 is provided, and a reinforcing rib 232 is provided to increase strength and prevent deformation.

[0025] In this embodiment, as shown in the figure, the second side plates 233 are provided on both sides of the connecting piece, and the base is provided with a support 11 arranged opposite to the bottom of the second side plate, which plays a supporting role and increases the service life.

[0026] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0028] The embodiments described with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but should not be understood as limiting the present invention. The embodiments should not be regarded as limiting the present invention, but any improvements based on the spirit of the present invention should be within the scope of protection of the present invention.

Claims

1. A coupler, comprising a base (1), on which a plurality of power strips (2) are mounted, characterized in that: A mounting seat (3) is provided on the base, the mounting seat comprising a platform (31) and at least two side walls (32), the platform being used for placing a portion of the power strip; A positioning groove (321) is provided on the side wall, the power connection plate comprises a main board (21) and a first side board (22) formed by bending on the main board, a portion of the first side board is arranged in the positioning groove, the front and rear end surfaces of the first side board are limitedly matched with the inner wall of the positioning groove, and the side walls of the main board are limitedly matched with the inner wall of the side wall.

2. A coupler according to claim 1, characterized in that: The power strip is mounted on the platform via fasteners.

3. A coupler according to claim 1, characterized in that: The left and right inner walls of the positioning groove are provided with bosses (322) for contacting the first side plate.

4. A coupler according to claim 1, characterized in that: A portion of the first side plate is bent and arranged on the upper end surface of the main plate.

5. A coupler according to claim 2, characterized in that: The first side plate and the main plate are both provided with mounting holes (4) for mounting the fasteners.

6. A coupler according to any one of claims 1 to 5, characterized in that: The rear end of the mainboard is integrally bent to form a connecting piece (23), the connecting piece is provided with a contact point (231), and the connecting piece is provided with a reinforcing rib (232).

7. A coupler according to claim 6, characterized in that: Second side panels (233) are provided on both sides of the connecting piece, and a support platform (11) arranged opposite to the bottom of the second side panel is provided on the base.

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