Filling and sealing wire structure and waterproof lamp

Abstract

The utility model belongs to the technical field of lamp assembly, and particularly relates to a potting lead structure and a waterproof lamp, the potting lead structure comprises a glue pouring box and a lead connecting element arranged in the glue pouring box and used for connecting a first lead and a second lead; wherein a first wire through hole and a second wire through hole are formed in the two sides, in the length direction, of the glue pouring box respectively, the wire connecting element is of a shell structure, and a plurality of spring pieces used for connecting a first wire core and a second wire core are arranged at the bottom of the shell structure; the spring leaf is clamped in a spring leaf clamping groove in the shell structure; the glue pouring box is filled with epoxy resin.

Description

Technical Field

[0001] The utility model belongs to the technical field of lamp assembly, and particularly relates to a potting wire structure and a waterproof lamp. Background Art

[0002] The statements in this section merely provide background technical information related to the present invention and do not necessarily constitute prior art.

[0003] A common problem with lamps is waterproofing; glue can be used to seal and waterproof, but uneven glue flow, poor glue quality or unskilled workers will form small holes, causing water leakage accidents; wiring methods without waterproofing technology can be used, but lamps cannot be used outdoors or in other humid places; open plastic troughs can be used to pot the entire electronic module with waterproof potting glue, which can isolate water and humid gases after hardening, but the electronic module is difficult to repair when a fault occurs; a waterproof box with an upper and lower structure can be used to place the electronic module in the waterproof box, and the upper and lower waterproof box shells can be sealed with waterproof rubber strips to achieve a waterproof and moisture-proof sealing effect, but when there are external leads, the waterproof rubber strips cannot seal well.

[0004] In summary, the waterproof lamps currently on the market can only meet the waterproof shell requirements. The uneven skills of the construction workers have led to a variety of wire ends in the waterproof lamps. If the wire ends are not handled properly, they cannot be truly waterproof, causing serious water ingress into the wire core and the waterproof function of the lamp cannot be achieved. Utility Model Content

[0005] In order to solve the above problems, the utility model proposes a potted wire structure and a waterproof lamp. The potted wire structure is designed with a built-in pressure plate and a spring shrapnel to connect the independent wires at both ends, thereby improving the waterproof level of the potted wire structure and meeting the usage requirements of multiple scenarios.

[0006] According to some embodiments, a first solution of the present invention provides a potted wire structure, which adopts the following technical solutions:

[0007] A potted wire structure includes a potting box and a wire connecting element disposed within the potting box for connecting a first wire and a second wire. The potting box has first and second wire through-holes formed on both sides along its length, respectively. The wire connecting element adopts a shell structure. A plurality of spring clips for connecting the first and second wire cores are disposed at the bottom of the shell structure. The spring clips are clamped in spring clip slots within the shell structure. The potting box is potted with epoxy resin.

[0008] As a further technical limitation, the number of the first wire core, the second wire core, the spring leaf and the spring leaf slot are set to be consistent.

[0009] As a further technical limitation, the wire connecting element is further provided with a pressing plate matching the housing structure.

[0010] Furthermore, the pressing plate is arranged above the first wire core and the second wire core.

[0011] Furthermore, the shell structure of the wire connecting element and the pressing plate are made of insulating material.

[0012] As a further technical definition, the first wire extends into the interior of the glue potting box through the first wire through-hole, and the second wire extends into the interior of the glue potting box through the second wire through-hole.

[0013] As a further technical limitation, the glue pouring box is provided with a glue pouring box upper cover, and the glue pouring box upper cover is provided with a glue pouring box sealing strip.

[0014] As a further technical limitation, the first wire through hole and the second wire through hole are both arranged in an interference fit with the glue potting box.

[0015] As a further technical limitation, the spring leaf has a recurve bow structure and is made of non-insulating material.

[0016] According to some embodiments, a second solution of the present invention provides a waterproof lamp, which adopts the following technical solution:

[0017] A waterproof lamp, the wire of which adopts the potting wire structure provided in the first solution.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] The utility model designs a potted wire structure with a built-in pressure plate and a spring shrapnel to connect independent wires at both ends, thereby improving the waterproof level of the potted wire structure and meeting the usage requirements of multiple scenarios; the proposed potted wire structure is applied to waterproof lamps to meet the multiple scenarios and waterproof level requirements of waterproof lamps. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings in the specification, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0021] Figure 1 This is a schematic diagram of the exploded structure of the potted conductor structure in the first embodiment of the present invention;

[0022] Figure 2This is a structural diagram of the potted wire structure in the first embodiment of the present utility model;

[0023] Figure 3 This is a structural diagram of the potted wire structure in the first embodiment of the present utility model;

[0024] Figure 4 This is a structural diagram of the potted wire structure in the first embodiment of the present utility model;

[0025] Among them, 1. first wire; 2. glue potting box; 3. second wire; 4. glue potting box cover; 5. spring shrapnel; 6. pressure plate; 7. first wire through hole; 8. second wire through hole; 9. first wire core; 10. second wire core; 11. spring shrapnel slot. DETAILED DESCRIPTION

[0026] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0027] It should be noted that the following detailed descriptions are illustrative and intended to provide further explanation of the present invention. Unless otherwise specified, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which the present invention belongs.

[0028] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present invention. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0029] In the present invention, terms such as "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "side", "bottom", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are merely relational words determined for the convenience of describing the structural relationships of the various parts or elements of the present invention, and do not specifically refer to any part or element in the present invention, and cannot be understood as a limitation on the present invention.

[0030] In this utility model, terms such as "fixed connection," "connected," and "connection" should be interpreted broadly to mean a fixed connection, an integral connection, or a detachable connection; a direct connection or an indirect connection through an intermediary. Relevant researchers or technicians in this field may determine the specific meaning of these terms in this utility model based on specific circumstances, and they should not be construed as limiting this utility model.

[0031] Example 1

[0032] The first embodiment of the present invention introduces a potting conductor structure.

[0033] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4 The structure of potted conductors shown in the figure adopts a potting box 2, which specifically includes a first conductor 1, a second conductor 3, a potting box cover 4, a spring spring 5, a pressure plate 6, a first conductor through hole 7, a second conductor through hole 8, a first conductor core 9, a second conductor core 10 and a spring spring slot 11.

[0034] In this embodiment, the glue potting box 2 is provided with a wire connecting element (not marked in the figure) for connecting the first wire 1 and the second wire 3; the glue potting box 2 is provided with a first wire through-hole 7 and a second wire through-hole 8 on both sides; a plurality of first wire cores 9 are provided in the first wire 1, and a plurality of second wire cores 10 are provided in the second wire 3; the first wire cores 9 and the second wire cores 10 are electrically connected through a spring spring 5, and the spring spring 5 is provided in a spring spring slot 11; in the wire connecting element, the first wire core 9 and the second wire core 10 are electrically connected through the spring spring 5 clamped in the spring spring slot 11. To ensure the reliability of the electrical connection, a pressure plate 6 is provided above the spring spring 5 connected to the first wire core 9 and the second wire core 10.

[0035] In this embodiment, the first wire 1 extends into the interior of the glue potting box 2 through the first wire through hole 7, and the second wire 3 extends into the interior of the glue potting box 2 through the second wire through hole 8; the first wire through hole 7 and the second wire through hole 8 are both arranged in an interference fit with the glue potting box 2.

[0036] It should be noted that the pressing plate 6 and the glue potting box 2 are both made of insulating materials.

[0037] It should be noted that the number of first wire cores 9 , second wire cores 10 , spring springs 5 ​​and spring spring slots 11 must be consistent.

[0038] To ensure the reliability of the electrical connection, the spring leaf 5 in this embodiment has a recurved bow structure and is made of non-insulating material.

[0039] When the potting wire structure of this embodiment is in use, after the first wire 1 with the built-in first wire core 9 and the second wire 3 with the built-in second wire core 10 are realized by the spring spring piece 5, the pressing plate 6 is covered, and then epoxy resin is poured into the potting box 2. After filling, the potting box cover 4 is covered. The potting box cover 4 is provided with a potting box sealing strip (not marked in the figure) around it to improve the sealing between the potting box 2 and the potting box cover 4.

[0040] This embodiment designs a potted wire structure with a built-in pressure plate and a spring spring to connect independent wires at both ends, thereby improving the waterproof level of the potted wire structure and meeting the usage requirements of multiple scenarios; the proposed potted wire structure is applied to waterproof lamps to meet the multiple scenarios and waterproof level requirements of waterproof lamps.

[0041] Example 2

[0042] The second embodiment of the present utility model introduces a waterproof lamp.

[0043] A waterproof lamp, the wire of which adopts the potted wire structure introduced in the first embodiment.

[0044] The detailed structural setting and working principle are the same as those of the potted wire structure provided in the first embodiment, and will not be repeated here.

[0045] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

[0046] Although the above description of the specific implementation methods of the present invention is combined with the accompanying drawings, it does not limit the scope of protection of the present invention. Technical personnel in the relevant field should understand that on the basis of the technical solution of the present invention, various modifications or deformations that can be made by technical personnel in this field without creative work are still within the scope of protection of the present invention.

Claims

1. A potting conductor structure, characterized in that: The invention comprises a glue potting box and a wire connecting element arranged inside the glue potting box and connecting a first wire and a second wire; wherein, a first wire through-hole and a second wire through-hole are respectively opened on both sides of the glue potting box in the length direction; the wire connecting element adopts a shell structure, and a plurality of spring springs for connecting the first wire core and the second wire core are arranged at the bottom of the shell structure, and the spring springs are clamped in the spring spring clamping groove in the shell structure; the glue potting box is sealed with epoxy resin.

2. A potted conductor structure as claimed in claim 1, characterized in that: The numbers of the first wire core, the second wire core, the spring leaf and the spring leaf slot are set to be the same.

3. A potted conductor structure as claimed in claim 1, characterized in that: The wire connecting element is also provided with a pressing plate matching the shell structure.

4. A potted conductor structure as claimed in claim 3, characterized in that: The pressing plate is disposed above the first wire core and the second wire core.

5. A potted conductor structure as claimed in claim 4, characterized in that: The housing structure of the wire connecting element and the pressing plate are made of insulating material.

6. A potted conductor structure as claimed in claim 1, characterized in that: The first wire extends into the interior of the glue potting box through the first wire through-hole, and the second wire extends into the interior of the glue potting box through the second wire through-hole.

7. A potted conductor structure as claimed in claim 1, characterized in that: The glue pouring box is provided with a glue pouring box upper cover, and the glue pouring box upper cover is provided with a glue pouring box sealing strip.

8. A potted conductor structure as claimed in claim 1, characterized in that: The first wire through hole and the second wire through hole are both arranged in an interference fit with the glue potting box.

9. A potted conductor structure as claimed in claim 1, characterized in that: The spring leaf is in a recurved bow structure and is made of non-insulating material.

10. A waterproof lamp, characterized in that: The conductive wires of the waterproof lamp adopt the potted conductive wire structure according to any one of claims 1 to 9.

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