WO2015158209A1

WO2015158209A1 - Wiring structure for connecting compressor to controller, and outdoor air-conditioning unit

Info

Publication number: WO2015158209A1
Application number: PCT/CN2015/075868
Authority: WO
Inventors: 陈志伟; 熊军; 高旭; 高智强
Original assignee: 珠海格力电器股份有限公司
Priority date: 2014-04-16
Filing date: 2015-04-03
Publication date: 2015-10-22
Also published as: CN203848418U

Abstract

A wiring structure for connecting a compressor to a controller (10). The wiring structure comprises a compressor wire with one end connected to the compressor, and a controller wire with one end connected to the controller. A first docking terminal (40) is arranged at the other end of the compressor wire, and a second docking terminal (11) is arranged at the other end of the controller wire. The compressor and the controller are electrically connected by means of docking of the first docking terminal and the second docking terminal, and a fixing seat (20) used for fixing the first docking terminal or the second docking terminal is arranged on the controller. By arranging the fixing seat used for fixing the first docking terminal or the second docking terminal on the controller, operating personnel can insert and unplug the docking terminals by one hand during assembly or maintenance operation, so that convenience and quickness are achieved, and working efficiency is improved.

Description

Wiring connection controller wiring structure and air conditioner outdoor unit

This application claims priority to Chinese Patent Application No. 201420184856.4, entitled "Connector Structure of Compressor Connection Controller and Air Conditioner Outdoor Unit", filed on April 16, 2014, the entire contents of which are hereby incorporated by reference. Combined in this application.

Technical field

The present invention relates to the field of electrical connections, and in particular to a wiring structure of a compressor connection controller in an air conditioner external unit and an air conditioner outdoor unit using the same.

Background technique

In the existing air conditioner outdoor unit structure, in order to facilitate the operation of the outdoor unit controller and the convenience of assembly of the air conditioner assembly, the compressor power line is usually divided into two sections, one section is connected to the controller, and one section is connected to the compressor body; Both of these lines have mating terminals, and the two mating terminals are plugged together to realize electrical connection between the compressor and the controller. Since one end of the electric wire having the mating terminal on the compressor and the controller is in a suspended state, both hands need to be operated when the mating terminal is removed. Especially in the case where the outdoor unit space is relatively small, it is inconvenient to extend the hand into the outdoor unit, which is not only difficult to operate, but also easily scratched by the edge of the casing of the outdoor unit.

Summary of the invention

In order to solve the above problems, the present invention provides a wiring structure of a compressor connection controller which is convenient for an operator to perform assembly and maintenance operations.

The wiring structure of the compressor connection controller includes a compressor line connected to the compressor at one end, a first docking terminal at the other end of the compressor line, and a controller line connected to the controller at one end, the control The other end of the cable is provided with a second docking terminal; the compressor and the controller are electrically connected through the docking of the first docking terminal and the second docking terminal, and the controller is provided with a fixing a fixing seat of the first butt terminal or the second butt terminal.

Further, the fixing base includes a plurality of hooks, and the plurality of hooks enclose a fixed space, and the hooks face the first docking terminal or the second docking in the fixed space The terminals are snap-fitted.

Further, the hook is disposed on both sides of the fixed space along a mating direction of the first butt terminal and the second butt terminal, and is disposed in the fixed space in a direction perpendicular to the docking direction The other two sides.

Further, the fixing base includes a plurality of hooks and a limiting boss, and the plurality of hooks and the limiting bosses define a fixed space, the hooks along the first docking terminal and the first The mating direction of the two docking terminals is disposed on both sides of the fixed space, and the limiting bosses are disposed on the other two sides of the fixed space in a direction perpendicular to the mating direction.

Further, the limiting boss is integrally connected with the hook.

Further, the fixing base further includes a base.

Further, the hooks are disposed at four end angles of the upper end surface of the base.

Further, a reinforcing rib is further disposed around the base.

Further, the controller includes a case, and the fixing seat is disposed on an outer surface of the case.

The present invention also provides an air conditioner outdoor unit that facilitates assembly and maintenance operations, the air conditioner outdoor unit including a compressor and a controller, and a wiring structure of the compressor connection controller described above.

The invention has the following beneficial effects:

By setting a fixing base for fixing the first docking terminal or the second docking terminal on the controller, the operator can perform the plugging and unplugging of the docking terminal with one hand during the assembly or maintenance operation, which is convenient and quick, and improves work efficiency. .

In addition to the objects, features and advantages described above, the present invention has other objects, features and advantages. The invention will now be described in further detail with reference to the drawings.

DRAWINGS

The accompanying drawings, which are incorporated in the claims In the drawing:

1 is a schematic structural view of an outdoor unit of an air conditioner according to the present invention;

2 is a schematic view showing the wiring structure of the compressor connection controller of the present invention;

3 is a schematic structural view of a fixing base on the controller of the present invention;

4 is a schematic view showing the structure of the fixing base according to the present invention.

detailed description

The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

The controller of the present invention refers to a control device including components such as a control circuit.

The wiring structure of the compressor connection controller shown in FIG. 2 to FIG. 4 includes a compressor line connected to the compressor at one end, and the other end of the compressor line is provided with a first docking terminal 40; one end and the controller 10 a connected controller line, the other end of the controller line is provided with a second docking terminal 11; the compressor and the controller 10 are docked by the first docking terminal 40 and the second docking terminal 11 The electrical connection is made, and the controller 10 is provided with a fixing base 20 for fixing the first butt terminal 40 or the second butting terminal 11. By providing the fixing base 20 for fixing the first docking terminal 40 or the second docking terminal 11 on the controller 10, the operator can perform the plugging and unplugging of the docking terminal with one hand during the assembly or maintenance operation, which is convenient and quick. Improve work efficiency.

As a preferred embodiment, the fixing base 20 includes a plurality of hooks 22, and the plurality of hooks 22 enclose a fixed space, and the hooks 22 are opposite to the fixed space. The pair of terminals 40 or the second butt terminal 11 are snap-fastened. The hook 22 is disposed on two sides of the fixed space along a mating direction of the first butt terminal 40 and the second butt terminal 11 , and is disposed in the fixed space in a direction perpendicular to the docking direction The other two sides. By the hook 22 provided, the front and rear left and right directions of the first butt terminal 40 or the second butt terminal 11 are restricted, and the hooking action of the hook 22 can firmly fix the docking terminal, thereby avoiding the free movement of the docking terminal. The docking operation is difficult.

As a preferred embodiment, the fixing base 20 includes a plurality of hooks 22 and a limiting boss 23, and the plurality of the hooks 22 and the limiting bosses 23 enclose a fixed space, and the hooks 22 The abutting direction along the first docking terminal 40 and the second docking terminal 11 is disposed on both sides of the fixed space, and the limiting boss 23 is disposed in a fixed space in a direction perpendicular to the mating direction. Both sides. The limiting boss 23 is integrally connected to the hook 22 . The front and rear left and right directions of the first butt terminal 40 or the second butt terminal 11 are restricted by the limiting boss 23 and the hook 22, and the pressing action of the hook 22 enables the docking terminal to be effectively fixed while reducing the hook The number of 22 reduces the difficulty of processing and saves production materials.

As a preferred embodiment, the fixing base 20 further includes a base 21 having a set height H. By setting the set height H, it is convenient to manually perform the plugging and unplugging operation, and the inconvenience caused by the finger and the controller 10 colliding with each other is avoided. The set height H is in the range of one finger width to two finger widths.

As a preferred embodiment, the hook 22 is disposed on the upper end surface of the base 21 End angle. The hooks 22 are disposed at the four end angles, and the space between the hooks 22 can be reserved, so that the fingers can perform corresponding operations on the docking terminals, thereby improving the operation convenience.

As a preferred embodiment, the base 21 is further provided with a reinforcing rib 24 . The fastening of the fixing base 20 and the controller 10 can be improved by the ribs 24 provided, and the product quality can be improved.

As a preferred embodiment, the controller 10 includes a casing, and the fixing base 20 is disposed on an outer surface of the casing. It is conveniently placed on the outer surface of the case for visual operation. Of course, the fixing base 20 may be provided at a position such as the inner wall of the casing of the air conditioner outdoor unit 30 as long as the insertion and removal operation can be facilitated.

As shown in FIG. 1, the present invention also provides an air conditioner outdoor unit 30 that facilitates assembly and maintenance operations, the air conditioner outdoor unit 30 including a compressor and a controller 10, and a wiring structure of the above compressor connection controller. . The air conditioner outdoor unit 30 can not only improve the convenience of air-conditioning assembly, but also facilitate post-sales maintenance operations.

The wiring structure of the compressor connection controller of the present invention and the air conditioner outdoor unit 30 adopting the wiring structure are provided with a fixing base 20 for fixing the first butting terminal 40 or the second butting terminal 11 on the controller 10, The operator can carry out the insertion and removal of the docking terminal with one hand during the assembly or maintenance operation, which is convenient and quick, and improves the work efficiency.

Claims

a wiring structure of the compressor connection controller, comprising a compressor line connected to the compressor at one end, the other end of the compressor line is provided with a first docking terminal; a controller line connected to the controller at one end, the controller line The other end is provided with a second docking terminal; the compressor and the controller are electrically connected through the docking of the first docking terminal and the second docking terminal, wherein the controller is provided with And a fixing seat for fixing the first docking terminal or the second docking terminal.
The wiring structure according to claim 1, wherein the fixing base comprises a plurality of hooks, and the plurality of hooks enclose a fixed space, and the hooks are placed in the fixed space. The first docking terminal or the second docking terminal is buckled.
The wiring structure according to claim 2, wherein the hook is disposed on both sides of the fixed space along a mating direction of the first butt terminal and the second butt terminal, and along the docking The direction in which the directions are perpendicular is disposed on the other two sides of the fixed space.
The wiring structure according to claim 1, wherein the fixing base comprises a plurality of hooks and a limiting boss, and the plurality of hooks and the limiting bosses define a fixed space, and the hook The abutting direction along the first docking terminal and the second docking terminal is disposed on two sides of the fixed space, and the limiting boss is disposed on the other two sides of the fixed space in a direction perpendicular to the mating direction.
The wiring structure according to claim 4, wherein the limiting boss is integrally connected to the hook.
The wiring structure according to any one of claims 2 to 5, characterized in that the fixing base further comprises a base.
The wiring structure according to claim 6, wherein said hook is disposed at four end angles of the upper end surface of said base.
The wiring structure according to claim 6, wherein a reinforcing rib is further disposed around the base.
The wiring structure according to claim 1, wherein said controller comprises a casing, and said fixing seat is provided on an outer surface of said casing.
An air conditioner outdoor unit comprising a compressor and a controller, characterized by further comprising a wiring structure of the compressor connection controller according to any one of claims 1 to 9.