Fixing seat for fixing conductive terminal of through-wall type electric connector

Abstract

A fixing seat for fixing a conductive terminal of a through-wall type electric connector is characterized in that a body is an insulating base and comprises a bottom plate, a longitudinal partition plate is vertically arranged in the center of the upper surface of the bottom plate in the length direction, a plurality of transverse partition plates are arranged on the front face of the longitudinal partition plate side by side at intervals, and at least two parallel and independent compartments are formed; a through hole is formed in the center of the longitudinal partition plate of each compartment, a boss and a corresponding fixing groove in the boss are arranged on the back face of the longitudinal partition plate corresponding to the through hole, a locking nut is arranged in the fixing groove, and correspondingly, a locking screw penetrates through the through hole in the center of the longitudinal partition plate to be connected with the locking nut. A counter bore and a fixing screw are arranged in the center of a bottom plate of each compartment; slots are formed in the bottom plate beside the counter bores and in front of the longitudinal partition plates; at least two counter bores and corresponding fixing screws are arranged on the bottom plate on the back side of the longitudinal partition plate; and the left side plate, the right side plate and the rear end plate are respectively arranged at the left end, the right end and the rear side surface of the bottom plate. Fixing and wiring directions can be changed according to use scenes, and the device has the characteristics of simple structure, flexibility in use and the like.

Description

Technical Field

[0001] This utility model relates to electrical connectors, specifically to a fixing base for fixing the conductive terminals of a through-wall electrical connector. Background Technology

[0002] Electrical connectors are generally used for power connections in electrical appliances such as air conditioners. They mainly consist of an insulating base, a conductive terminal block, a spring clip to maintain connection pressure, and a clip for removing the wire during maintenance.

[0003] In the past, the conductive terminals of through-wall electrical connectors were fixed in both the fixing and wiring directions, which could not be changed according to the usage scenario, thus affecting the efficiency of use. Summary of the Invention

[0004] The purpose of this utility model is to provide a fixing base for fixing the conductive terminals of through-wall electrical connectors. The fixing and wiring directions can be changed according to the usage scenario. It has the characteristics of simple structure and flexible use.

[0005] To achieve the above objectives, the technical solution of this utility model is as follows:

[0006] A mounting base for fixing the conductive terminals of a through-wall electrical connector, the body of which is an insulating base, comprising:

[0007] A base plate, with a longitudinal partition vertically arranged along the length direction at the center of its upper surface, and several transverse partitions arranged side by side at intervals on the front of the longitudinal partition to form at least two parallel independent compartments, the lower ends of the transverse partitions being connected to the upper surface of the base plate.

[0008] Each compartment has a through hole in the center of the longitudinal partition, and a boss and a fixing groove corresponding to the through hole are provided on the back of the longitudinal partition. A locking nut is provided in the fixing groove, and a locking screw passes through the central through hole of the longitudinal partition to connect to the locking nut.

[0009] Each compartment has a countersunk hole and a fixing screw in the center of the bottom plate; a slot for inserting the conductive terminal of a through-wall electrical connector is provided on the bottom plate next to the countersunk hole and in front of the longitudinal partition. The conductive terminal slides down the longitudinal partition through the slot and is connected to the locking nut by a locking screw passing through the conductive terminal and the central through hole of the longitudinal partition; at least two countersunk holes and corresponding fixing screws are provided on the bottom plate on the back side of the longitudinal partition.

[0010] The left side plate, the right side plate, and the rear end plate are respectively disposed on the left, right, and rear sides of the base plate.

[0011] Preferably, each compartment has a limiting guide block protruding on the longitudinal partition on both sides of the slot on the corresponding bottom plate.

[0012] Preferably, a spring washer is fitted onto the locking screw.

[0013] Preferably, reinforcing ribs are provided between the left side plate, the right side plate and the bottom plate.

[0014] Preferably, the bottom plate, left side plate, right side plate, rear end plate, longitudinal partition and transverse partition are an integral structure.

[0015] Preferably, the base plate, left side plate, right side plate, rear end plate, longitudinal partition, transverse partition, and boss are an integral structure.

[0016] Compared with the prior art, the advantages of this utility model are:

[0017] Compared to existing electrical connectors where the fixing and wiring of conductive terminals are integrated, this utility model designs a separate fixing base for fixing conductive terminals, which can change the fixing and wiring direction according to the usage scenario, and has the characteristics of simple structure and flexible use. Attached Figure Description

[0018] Figure 1 Three-dimensional representation of the present utility model Figure 1 ;

[0019] Figure 2 Three-dimensional representation of the present utility model Figure 2 ;

[0020] Figure 3 This is a top view of an embodiment of the present utility model;

[0021] Figure 4 This is a bottom view of an embodiment of the present utility model;

[0022] Figure 5 for Figure 3 AA section view;

[0023] Figure 6 This is a schematic diagram of the usage state of an embodiment of the present utility model. Figure 1 ;

[0024] Figure 7 This is a schematic diagram of the usage state of an embodiment of the present utility model. Figure 2 ;

[0025] Figure 8 This is a schematic diagram of the usage state of an embodiment of the present utility model. Figure 3 . Detailed Implementation

[0026] See Figures 1 to 7 The fixing base for fixing the conductive terminals of a through-wall electrical connector described in this utility model has an insulating base 100 as its main body, comprising:

[0027] A base plate 1 has a longitudinal partition 11 vertically arranged along the length direction at the center of its upper surface. Several transverse partitions 12 are arranged side by side and spaced on the front of the longitudinal partition 11 to form at least two parallel and independent compartments 101 and 102. The lower end of the transverse partitions 12 is connected to the upper surface of the base plate 1.

[0028] Each compartment 101 has a through hole 111 in the center of the longitudinal partition 11. The back of the longitudinal partition 11 corresponding to the through hole 111 has a boss 112 and a fixing groove 1121 on it corresponding to the through hole 111. A locking nut 2 is provided in the fixing groove 1121. Correspondingly, a locking screw 3 passes through the through hole 111 in the center of the longitudinal partition 1 and connects to the locking nut 2.

[0029] Each compartment 101 has a countersunk hole 13 and a fixing screw 4 in the center of the bottom plate 1; a slot 14 is provided on the bottom plate 1 next to the countersunk hole 13 and in front of the transverse partition 12 for inserting the conductive terminal 201 of the through-wall electrical connector 200. The conductive terminal 201 slides down the longitudinal partition 11 through the slot 14 and is connected to the locking nut 2 by the locking screw 3 through the through hole 111 of the conductive terminal 201 and the longitudinal partition 11; at least two countersunk holes 13' and corresponding fixing screws 4' are provided on the bottom plate 1 on the back side of the longitudinal partition 11.

[0030] The left side plate 5, the right side plate 6, and the rear end plate 7 are respectively disposed on the left, right, and rear sides of the base plate 1.

[0031] Preferably, in each compartment 101, a limiting guide block 113 is provided on the longitudinal partition 11 on both sides of the slot 14 on the bottom plate 1.

[0032] Preferably, a spring washer 8 is fitted onto the locking screw 3.

[0033] Preferably, a reinforcing rib 9 is provided between the left side plate 5, the right side plate 6 and the bottom plate 1.

[0034] Preferably, the bottom plate, left side plate, right side plate, rear end plate, longitudinal partition and transverse partition are an integral structure.

[0035] Preferably, the base plate, left side plate, right side plate, rear end plate, longitudinal partition, transverse partition, and boss are an integral structure.

[0036] See Figure 7 , Figure 8 The figure shows a schematic diagram of two wiring directions of the fixing base described in this utility model. As shown in the figure, the wiring directions of the fixing base body, i.e., the insulating base 100, which is installed on the bottom surface of the through-wall electrical connector 200, are set in opposite directions at 180 degrees, so that different wiring directions can be determined according to the needs of the application scenario.

[0037] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of the invention without departing from the scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A mounting base for fixing the conductive terminals of a through-wall electrical connector, characterized in that, Its main body is an insulating base, including, A base plate, with a longitudinal partition vertically arranged along the length direction at the center of its upper surface, and several transverse partitions arranged side by side at intervals on the front of the longitudinal partition to form at least two parallel and independent compartments; the lower end of the transverse partitions is connected to the upper surface of the base plate. Each compartment has a through hole in the center of the longitudinal partition, and a boss and a fixing groove corresponding to the through hole are provided on the back of the longitudinal partition. A locking nut is provided in the fixing groove, and a locking screw passes through the central through hole of the longitudinal partition to connect to the locking nut. Each compartment has a countersunk hole and a fixing screw in the center of the bottom plate; a slot for inserting the conductive terminal of a through-wall electrical connector is provided on the bottom plate next to the countersunk hole and in front of the longitudinal partition. The conductive terminal slides down the longitudinal partition through the slot and is connected to the locking nut by a locking screw passing through the conductive terminal and the central through hole of the longitudinal partition; at least two countersunk holes and corresponding fixing screws are provided on the bottom plate on the back side of the longitudinal partition. The left side plate, the right side plate, and the rear end plate are respectively disposed on the left, right, and rear sides of the base plate.

2. The fixing base for fixing the conductive terminals of a through-wall electrical connector as described in claim 1, characterized in that, Each compartment has a protruding limiting guide block on the longitudinal partition on both sides of the slot on the corresponding bottom plate.

3. The fixing base for fixing the conductive terminals of a through-wall electrical connector as described in claim 1, characterized in that, A spring washer is fitted onto the locking screw.

4. The fixing base for fixing the conductive terminals of a through-wall electrical connector as described in claim 1, characterized in that, Reinforcing ribs are provided between the left side plate, the right side plate, and the bottom plate.

5. The fixing base for fixing the conductive terminals of a through-wall electrical connector as described in claim 1, 2, or 4, characterized in that, The bottom plate, left side plate, right side plate, rear end plate, longitudinal partition and transverse partition are an integral structure.

6. The fixing base for fixing the conductive terminals of a through-wall electrical connector as described in claim 1, 2, or 4, characterized in that, The base plate, left side plate, right side plate, rear end plate, longitudinal partition, transverse partition, and boss are an integral structure.

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