A wall-through connector with a flip isolation sheet structure

Abstract

The utility model discloses a kind of wall penetrating connectors with overturning isolation sheet structure, comprising: body, the body front end is provided with two groups of installation slot staggered up and down, two groups of installation slot are respectively provided with line-pressing component in, the line-pressing component is connected with conducting part, the top of installation slot in two groups installation slot lower is provided with isolation sheet, the rear end of isolation sheet is hinged with the body, front end is provided with clamping portion, the first clamping groove is set on the body, when overturning isolation sheet can make it swing to the front side of installation slot upper, the clamping portion is clamped with the first clamping groove, to make isolation sheet keep overturning after state. Using the above technical scheme, compared with existing connector, this can eliminate the phenomenon that installation personnel forget to install isolation sheet, ensure that the isolation effect between the two layers of wiring nose after installation is poor, reduce electrical failure rate.

Description

Technical Field

[0001] This utility model relates to the field of connector technology, and in particular to a through-wall connector with a flip-up isolation plate structure. Background Technology

[0002] Existing double-layer through-wall connectors, such as Figure 1 Therefore, including the main body A1, the front end of the main body has two sets of mounting slots A11 staggered vertically. Each of the two sets of mounting slots is equipped with a wire clamping assembly A12, which is connected to a rigid conductive busbar A13. The top of the lower mounting slot is equipped with an isolation plate A14. The connecting part A141 at the bottom of the isolation plate is inserted into or snapped into the main body. During installation, the isolation plate is removed first. After the wire clamping assembly in the lower mounting slot clamps the wiring lugs, the isolation plate is installed on the top of the mounting slot. Only then are the wiring lugs clamped at the position of the upper wire clamping assembly. Due to the fact that on-site personnel may not know how to install it or find it troublesome, they may forget to install the isolation plate, resulting in poor isolation between the upper and lower wiring lugs after installation, which may even cause electrical faults such as short circuits. Utility Model Content

[0003] In order to overcome the existing technical defects, the purpose of this utility model is to provide a through-wall connector with a flip-out isolation plate structure to solve the above-mentioned technical problems.

[0004] The technical solution adopted by this utility model to solve the technical problem is as follows:

[0005] According to one aspect of this utility model, a through-wall connector with a flip-up isolation plate structure is designed, comprising: a body, the front end of which is provided with two sets of mounting slots staggered vertically, each set of mounting slots being provided with a wire clamping assembly, the wire clamping assembly being connected to a conductive element, an isolation plate being provided at the top of the lower mounting slot, the rear end of the isolation plate being hinged to the body, and the front end being provided with a snap-fit ​​part, the body being provided with a first snap-fit ​​groove, when the isolation plate is flipped, it can swing to the front side of the upper mounting slot, the snap-fit ​​part engaging with the first snap-fit ​​groove to keep the isolation plate in the flipped state.

[0006] By adopting the above technical solution, the isolation plate is hinged to the back end of the main body. When the crimping assembly in the lower mounting slot needs to crimp the connector lugs, the isolation plate is flipped and swung to the front of the upper mounting slot without needing to be removed. After the lower crimping assembly crimps the connector lugs, the isolation plate is flipped again and placed on top of the lower mounting slot before the connector lugs can be crimped at the position of the upper crimping assembly. Compared with existing connectors, this can prevent installers from forgetting to install the isolation plate, ensuring good isolation between the upper and lower connector lugs after installation and reducing the electrical failure rate. When the isolation plate is flipped so that the snap-fit ​​part engages with the first snap-fit ​​slot, the isolation plate can be kept in the flipped state, preventing it from drooping and automatically swinging to the top of the lower mounting slot, which is beneficial for the lower crimping assembly to crimp the connector lugs.

[0007] To better address the aforementioned technical deficiencies, this utility model also offers a superior technical solution:

[0008] In some embodiments, the main body is provided with a second snap-fit ​​groove. When the isolation plate is flipped to the top of the mounting groove below, the snap-fit ​​part engages with the second snap-fit ​​groove. The engagement of the snap-fit ​​part with the second snap-fit ​​groove prevents the isolation plate from easily flipping over and keeps it stable at the top of the mounting groove.

[0009] In some embodiments, the rear end of the isolation plate has a hinge post, the two ends of which are hinged to the body for rotational engagement.

[0010] In some embodiments, the conductive element is a braided soft copper wire, with a terminal block connected to its front end. The terminal block is connected to the wire crimping assembly. Compared to the rigid conductive busbars connected to existing connectors, the braided soft copper wire can be bent freely, facilitating wiring operations after bending.

[0011] In some embodiments, when the snap-fit ​​portion engages with the first snap-fit ​​slot, the isolation piece is in a vertical position.

[0012] In some embodiments, when the snap-fit ​​portion engages with the second snap-fit ​​slot, the isolation piece is in a horizontal state. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of an existing through-wall connector.

[0014] Figure 2 A schematic diagram of the structure of a through-wall connector with a flip-up isolation plate structure according to one embodiment of this utility model. Figure 1 The isolation plate is in a horizontal position;

[0015] Figure 3 A schematic diagram of a through-wall connector with a flip-up isolator structure. Figure 2 The isolation plate is in a vertical position;

[0016] Figure 4 This is a schematic diagram of the separator structure;

[0017] Figure 5 A schematic diagram of a wire crimping assembly with a wire lug attached;

[0018] Figure 6 This is a structural schematic diagram of the wire clamping assembly and conductive components;

[0019] Figure label:

[0020] 1. Body; 11. Mounting slot; 12. First snap-fit ​​slot; 13. Second snap-fit ​​slot; 2. Wire clamping assembly; 21. Wiring bolt; 22. Wire clamping nut; 3. Conductive component; 31. Wiring terminal; 4. Isolation plate; 41. Hinge post; 42. Snap-fit ​​part; 5. Wiring lug. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0022] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] In the description of this utility model, unless otherwise explicitly defined, terms such as setting, installing, connecting, and fixing should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0024] refer to Figures 2 to 6As shown, the present invention provides a through-wall connector with a flip-up insulating plate structure, comprising: a body 1, with two sets of mounting slots 11 staggered vertically at the front end of the body 1, each set of mounting slots 11 having two, three or more horizontally arranged slots, preferably two slots in each set in this embodiment; each set of mounting slots 11 has a wire clamping assembly 2, which includes a wiring bolt 21 fixed to the body 1 and a wire clamping nut 22 threadedly engaged with the wiring bolt 21; the wire clamping assembly 2 is connected to a conductive element 3; an insulating plate 4 is provided at the top of the lower mounting slot 11 of the two sets of mounting slots 11, and the rear end of the insulating plate 4 is connected to the body. 1. Hinged connection. Specifically, the rear end of the isolation plate 4 has a hinge post 41. The two ends of the hinge post 41 are rotatably engaged with the hinge on the body 1. The front end of the isolation plate 4 is provided with a snap-fit ​​part 42 on one side, or snap-fit ​​parts 42 are provided on both the left and right sides of the front end. In this embodiment, it is preferred that the front end of the isolation plate 4 is provided with snap-fit ​​parts 42 on both the left and right sides. The snap-fit ​​part 42 is a cylindrical structure. The body 1 is provided with a first snap-fit ​​groove 12. The first snap-fit ​​groove 12 is located in front of the upper mounting groove 11. When the isolation plate 4 is flipped, it can swing to the front of the upper mounting groove 11. The snap-fit ​​part 42 engages with the first snap-fit ​​groove 12, so that the isolation plate 4 is kept in the flipped state. At this time, the isolation plate 4 is in a vertical state.

[0025] The main body 1 is provided with a second snap-fit ​​groove 13. When the isolation plate 4 is flipped to the top of the mounting groove 11 below, the snap-fit ​​part 42 snaps into the second snap-fit ​​groove 13, and the isolation plate 4 is in a horizontal state.

[0026] The conductive component 3 is a braided soft copper wire, and a terminal 31 is connected to the front end of the braided soft copper wire. The terminal 31 is connected to the crimping assembly 2. The crimping assembly 2 crimps the crimping terminal 31 and the crimping lug 5 together.

[0027] The above descriptions are merely some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. A through-wall connector with a flip-out insulating plate structure, characterized in that, include: The main body has two sets of mounting slots staggered vertically at its front end. Each of the two sets of mounting slots contains a wire pressing assembly, which is connected to a conductive component. The top of the lower mounting slot has an isolation plate, the rear end of which is hinged to the main body, and the front end of which has a snap-fit ​​part. The main body has a first snap-fit ​​groove. When the isolation plate is flipped, it can swing to the front of the upper mounting slot. The snap-fit ​​part engages with the first snap-fit ​​groove to keep the isolation plate in its flipped state.

2. A through-wall connector with a flip-up isolating plate structure according to claim 1, characterized in that, The main body is provided with a second snap-fit ​​groove. When the isolation plate is flipped to the top of the mounting groove below, the snap-fit ​​part engages with the second snap-fit ​​groove.

3. A through-wall connector with a flip-up isolating plate structure according to claim 1 or 2, characterized in that, The rear end of the isolation plate has a hinge post, and the two ends of the hinge post are rotatably engaged with the hinge on the body.

4. A through-wall connector with a flip-out insulating plate structure according to claim 1, characterized in that, The conductive component is a braided soft copper wire, and the front end of the braided soft copper wire is connected to a terminal block, which is connected to the wire clamping assembly.

5. A through-wall connector with a flip-out insulating plate structure according to claim 1, characterized in that, When the snap-fit ​​part engages with the first snap-fit ​​slot, the isolation piece is in a vertical position.

6. A through-wall connector with a flip-out insulating plate structure according to claim 2, characterized in that, When the snap-fit ​​portion engages with the second snap-fit ​​slot, the isolation piece is in a horizontal state.

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