Single-phase water pump motor wiring structure convenient to install

Abstract

The utility model discloses a single-phase water pump motor wiring structure convenient to install. The single-phase water pump motor wiring structure comprises a wiring supporting column and an insertion piece capacitor which are matched with a machine shell for use. A first installation position, a second installation position, a first insertion opening and a second insertion opening are sequentially arranged at the upper end of the wiring supporting column, the first installation position and the second installation position are arranged in an open mode, the first insertion opening and the second insertion opening are arranged in an inward embedded mode, and a copper connecting piece is installed between the second installation position and the first insertion opening. The power supply is conducted to the first insertion port from the second mounting position through the copper connecting sheet; one end face of the insert capacitor is simultaneously provided with a first insert, a second insert, a third insert and a fourth insert. According to the utility model, through simple structure improvement, simple hole position arrangement and wiring matching, the complexity of installation operation is reduced, an effective working loop of the single-phase water pump motor is formed, and the single-phase water pump motor has the advantages of rapid installation, improved production efficiency and reduced labor cost.

Description

Technical Field

[0001] The utility model relates to the technical field of water pump motor installation, in particular to a single-phase water pump motor wiring structure which is convenient to install. Background Art

[0002] A single-phase water pump motor is an electric motor specially designed to drive a single-phase water pump. This type of motor is powered by a single-phase AC power supply and usually provides power for water supply systems in homes or small facilities. Compared with three-phase motors, single-phase motors have a relatively simple structure and are suitable for occasions that do not require high power and continuous high-load operation. Therefore, they are often used in different occasions.

[0003] However, during the installation of a one-way water pump motor, there are problems such as complex installation, cumbersome wiring, and difficulty in clarifying the points and making them flush. In order to solve this problem, the utility model proposes a single-phase water pump motor wiring structure that is convenient and quick to disassemble and assemble, and can be easily installed quickly. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] A single-phase water pump motor wiring structure that is easy to install, including a wiring support and a plug-in capacitor that are matched with a housing;

[0006] The upper end of the wiring support is provided with a first mounting position, a second mounting position, a first insertion port and a second insertion port in sequence, the first mounting position and the second mounting position are open-type settings, the first insertion port and the second insertion port are inwardly embedded settings, a copper connecting piece is installed between the second mounting position and the first insertion port, and power is conducted from the second mounting position to the first insertion port through the copper connecting piece;

[0007] One end surface of the plug-in capacitor is provided with a No. 1 plug-in, a No. 2 plug-in, a No. 3 plug-in and a No. 4 plug-in. The No. 1 plug-in and the No. 2 plug-in are interconnected, the No. 3 plug-in and the No. 4 plug-in are interconnected, and the plug-in capacitor is plug-in assembled with the wiring support.

[0008] Preferably, the top of the housing is provided with a slot for facilitating the installation of the wiring support and a receiving slot for assembling the plug-in capacitor.

[0009] Preferably, a support foot is provided at the bottom of the wiring support, and the support foot is inserted into the card slot during assembly.

[0010] Preferably, the No. 1 plug and the No. 2 plug are arranged on the same side, the No. 3 plug and the No. 4 plug are arranged on the same side, and the No. 2 plug and the No. 4 plug are arranged on different sides.

[0011] Preferably, during assembly, the third insert is inserted into the first insert port.

[0012] Preferably, during assembly, the No. 1 plug is inserted into the second insertion port, wherein there is no insert inside and the plug is only used to support and fix the capacitor.

[0013] Compared with the prior art, the beneficial effects of the utility model are: through simple structural improvements, simple hole settings and wiring matching, the complexity of installation operations is reduced, and an effective working circuit of a single-phase water pump motor is formed, which has the advantages of quick installation, improved production efficiency and reduced labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 This is a three-dimensional structural split diagram of the utility model;

[0016] Figure 2 It is the assembly drawing of the utility model;

[0017] Figure 3 for Figure 1 Schematic diagram from another perspective;

[0018] Figure 4 It is a top view of the casing part of the utility model;

[0019] Figure 5 It is an enlarged structural schematic diagram of the wiring support of the utility model;

[0020] Figure 6 This is the working circuit of the single-phase water pump motor after connection of the utility model.

[0021] Explanation of the reference numerals in the figure: 1-housing, 11-card slot, 2-wiring support, 21-first mounting position, 22-second mounting position, 23-first insertion port, 24-second insertion port, 25-support leg, 26-copper connecting piece, 3-plug capacitor, 31-plug No. 1, 32-plug No. 2, 33-plug No. 3, 34-plug No. 4. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of 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.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] See also Figure 1-5 The utility model provides an embodiment: a single-phase water pump motor wiring structure that is easy to install, including a wiring support 2 and a plug-in capacitor 3 that are matched with a housing 1. In order to facilitate installation, the top of the housing 1 is provided with a card slot 11 for facilitating the installation of the wiring support 2 and a receiving slot for assembling the plug-in capacitor 3. After assembly, Figure 2 , the wiring support 2 and the plug-in capacitor 3 are all installed on the top of the housing 1;

[0025] The upper end of the wiring support 2 is provided with a first mounting position 21, a second mounting position 22, a first insertion port 23 and a second insertion port 24 in sequence. The first mounting position 21 and the second mounting position 22 are open-type settings, the first insertion port 23 and the second insertion port 24 are inwardly embedded settings, a copper connecting piece 26 is installed between the second mounting position 22 and the first insertion port 23, and the power is transmitted from the second mounting position 22 to the first insertion port 23 through the copper connecting piece 26. The bottom of the wiring support 2 is provided with a support leg 25, and the support leg 25 is plugged into the card slot 11 during assembly;

[0026] One end surface of the plug-in capacitor 3 is provided with a No. 1 plug-in 31, a No. 2 plug-in 32, a No. 3 plug-in 33 and a No. 4 plug-in 34. The No. 1 plug-in 31 and the No. 2 plug-in 32 are connected to each other, and the No. 3 plug-in 33 and the No. 4 plug-in 34 are connected to each other. The plug-in capacitor 3 is plug-in assembled with the wiring support 2, wherein specifically: the No. 1 plug-in 31 and the No. 2 plug-in 32 are arranged on the same side, the No. 3 plug-in 33 and the No. 4 plug-in 34 are arranged on the same side, and the No. 2 plug-in 32 and the No. 4 plug-in 34 are arranged on different sides.

[0027] In order to facilitate the quick installation effect, during assembly, the third plug 33 is inserted into the first insertion port 23 ; during assembly, the first plug 31 is inserted into the second insertion port 24 .

[0028] When assembling with wiring:

[0029] 1. Two recessed slots are designed on the casing for inserting and fixing the two side legs of the wiring support made of plastic material. At this time, the stator of the single-phase water pump motor is designed with 3 lead wires: the main / auxiliary winding common lead wire, the main winding lead wire, and the auxiliary winding lead wire;

[0030] 2. The single-phase water pump motor uses a plug-in capacitor, which is designed with 4 plugs, namely plug-in No. 1, plug-in No. 2, plug-in No. 3 and plug-in No. 4. Plug-in No. 1 and plug-in No. 2 are interconnected, and plug-in No. 3 and plug-in No. 4 are interconnected. When wiring, the main winding lead-out terminal is plugged into the terminal of plug-in No. 4, and the auxiliary winding lead-out terminal is plugged into the terminal of plug-in No. 2;

[0031] 3. Install and lock the single-phase power line terminal and the main / auxiliary winding common lead-out terminal in the first installation position, and lead the power into the main / auxiliary winding common lead-out line;

[0032] 4. The single-phase power line terminal is installed and locked in the second installation position, and the power is transmitted to the first plug interface through the copper connecting piece;

[0033] 5. The No. 3 plug of the plug-in capacitor is inserted into the first plug interface, and the power enters the plug-in capacitor through the No. 3 plug and is introduced into the auxiliary winding of the motor from the No. 2 plug. At the same time, the power enters the No. 4 plug from the No. 3 plug and is introduced into the main winding of the motor;

[0034] 6. During assembly, insert the No. 1 plug into the second insertion port. There is no insert inside the second insertion port, which is only used to support and fix the plug-in capacitor;

[0035] After the above connection operation, the attached Figure 6 The single-phase water pump motor working circuit shown has the effects of simple and convenient installation, improved production efficiency and saved labor costs.

[0036] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A single-phase water pump motor wiring structure that is easy to install, characterized in that: It comprises a wiring support (2) and a plug-in capacitor (3) matched with the housing (1); The upper end of the wiring support (2) is provided with a first mounting position (21), a second mounting position (22), a first insertion port (23) and a second insertion port (24) in sequence; the first mounting position (21) and the second mounting position (22) are open-type settings; the first insertion port (23) and the second insertion port (24) are inwardly embedded settings; a copper connecting piece (26) is installed between the second mounting position (22) and the first insertion port (23); power is conducted from the second mounting position (22) to the first insertion port (23) through the copper connecting piece (26); One end surface of the plug-in capacitor (3) is provided with a first plug-in (31), a second plug-in (32), a third plug-in (33) and a fourth plug-in (34); the first plug-in (31) and the second plug-in (32) are interconnected, the third plug-in (33) and the fourth plug-in (34) are interconnected, and the plug-in capacitor (3) and the wiring support (2) are plug-in assembled.

2. According to claim 1, a conveniently installed single-phase water pump motor wiring structure is characterized in that: The top of the housing (1) is provided with a slot (11) for facilitating the installation of the wiring support (2) and a receiving slot for assembling the plug-in capacitor (3).

3. A conveniently installed single-phase water pump motor wiring structure according to claim 2, characterized in that: A support foot (25) is provided at the bottom of the wiring support post (2), and the support foot (25) is inserted into the card slot (11) during assembly.

4. The single-phase water pump motor wiring structure that is easy to install according to claim 1 is characterized in that: The first plug piece (31) and the second plug piece (32) are arranged on the same side, the third plug piece (33) and the fourth plug piece (34) are arranged on the same side, and the second plug piece (32) and the fourth plug piece (34) are arranged on different sides.

5. A conveniently installed single-phase water pump motor wiring structure according to any one of claims 1 to 4, characterized in that: During assembly, the third inserting piece (33) is inserted into the first inserting opening (23).

6. The single-phase water pump motor wiring structure that is easy to install according to claim 5 is characterized in that: During assembly, the number one inserting piece (31) is inserted into the second inserting opening (24).

Images