Novel LED wiring terminal

Abstract

The utility model relates to the technical field of LED wiring terminals, and discloses a novel LED wiring terminal shell, which comprises an upper shell and a lower shell, the upper shell is provided with a jack, the lower shell is provided with an embedding groove, and the jack is communicated with the embedding groove; the terminal comprises a welding part, a first connecting part, a second connecting part, a third connecting part and an elastic clamping part, the elastic clamping part can be clamped into the embedding groove, and the welding part extends out of the outer side of the shell; the side, facing the welding part, of the bottom end face of the lower shell is provided with clamping faces, the clamping faces are distributed on the two sides of the third connecting part, and the two sides of the third connecting part are provided with clamping blocks corresponding to the clamping faces. The two sides of the third connecting part are provided with clamping blocks corresponding to the clamping surfaces, and the clamping blocks are matched with the clamping surfaces, so that the terminal does not have the problems of loosening and sticking after being plugged and unplugged for many times.

Description

Technical Field

[0001] The utility model relates to the technical field of LED terminal blocks, in particular to a new type of LED terminal block. Background Art

[0002] The LED terminal block is used to facilitate the detachable connection between the LED and the power cord and is applicable to different scenarios. CN212114064U discloses an LED terminal block, which is one of the commonly used LED terminal blocks in the prior art. The problem with it is that when it is plugged and unplugged multiple times, the terminal will have problems such as looseness and jamming. Content of the Utility Model

[0003] Based on the above, the purpose of the utility model is to provide a new type of LED terminal block to solve the problems of looseness and jamming.

[0004] To achieve the above purpose, the utility model adopts the following technical solutions:

[0005] The utility model provides a new type of LED terminal block, including:

[0006] A housing, which includes an upper housing and a lower housing. The upper housing is provided with a jack, and the lower housing is provided with an embedding groove, and the jack is communicated with the embedding groove;

[0007] A terminal, which includes a welding part, a first connection part, a second connection part, a third connection part and an elastic clamping part. The elastic clamping part can be clamped into the embedding groove, and the welding part extends out of the outside of the housing;

[0008] Wherein, a clamping surface is opened on one side of the bottom end surface of the lower housing facing the welding part. The clamping surface is distributed on both sides of the third connection part, and clamping blocks corresponding to the clamping surface are arranged on both sides of the third connection part.

[0009] Preferably, the lower housing is further provided with a first card slot and a second card slot;

[0010] The first connection part is clamped into the first card slot;

[0011] The second connection part is clamped into the second card slot.

[0012] Preferably, the clamping part includes two groups of U-shaped elastic clips arranged in parallel.

[0013] Preferably, two groups of terminals are provided, and two groups of jacks and embedding grooves are provided.

[0014] Preferably, the side surface of the upper housing is wavy.

[0015] Preferably, the top end surface of the jack is an inclined surface.

[0016] Preferably, the welding part, the first connecting part, the second connecting part, the third connecting part and the elastic clamping part are integrally formed.

[0017] Preferably, welding holes are provided on the welding part.

[0018] The beneficial effects of the present utility model are as follows:

[0019] The present utility model provides a new type of LED terminal. The clamping part of the terminal is snapped into the embedding groove, and the welding part is welded to the power connection wire. A clamping surface is provided on one side of the bottom end surface of the lower shell facing the welding part, and the clamping surface is distributed on both sides of the third connecting part. Clamping blocks corresponding to the clamping surface are provided on both sides of the third connecting part. Through the cooperation of the clamping blocks and the clamping surface, the terminal will not loosen or jam after multiple insertions and extractions. Description of the Drawings

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments of the present utility model. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to the content of the embodiments of the present utility model and these drawings.

[0021] Figure 1 It is a schematic structural diagram of a new type of LED terminal provided by an embodiment of the present utility model;

[0022] Figure 2 It is a schematic structural diagram of a new type of LED terminal from another perspective provided by an embodiment of the present utility model;

[0023] Figure 3 It is an exploded view of a new type of LED terminal provided by an embodiment of the present utility model;

[0024] Figure 4 It is an exploded view of a new type of LED terminal from another perspective provided by an embodiment of the present utility model;

[0025] Figure 5 It is a schematic structural diagram of the terminal provided by an embodiment of the present utility model.

[0026] In the figure:

[0027] 1. Housing; 11. Lower housing; 111. Embedded groove; 112. Wavy shape; 113. Clamping surface; 114. Step surface; 115. First card slot; 116. Second card slot; 12. Upper housing; 121. Jack; 2. Terminal; 21. Welding part; 211. Welding hole; 22. First connection part; 23. Second connection part; 24. Third connection part; 25. Block; 26. Clamping part. Detailed implementation manner

[0028] To make the technical problems solved by the present utility model, the technical solutions adopted and the achieved technical effects clearer, the technical solutions of the embodiments of the present utility model will be further described in detail below with reference to the drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present utility model.

[0029] In the description of the present utility model, unless otherwise clearly defined and limited, the terms "connected", "connected", and "fixed" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0030] In the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include direct contact between the first and second features, or may include that the first and second features are not in direct contact but are in contact through other features therebetween. Moreover, the first feature being "above", "above", and "on" the second feature includes that the first feature is directly above and obliquely above the second feature, or only means that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "below", and "under" the second feature includes that the first feature is directly below and obliquely below the second feature, or only means that the horizontal height of the first feature is lower than that of the second feature.

[0031] In the description of this embodiment, the orientation or positional relationships such as "upper", "lower", "left", "right", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of description and simplifying the operation, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meanings.

[0032] Such asFigures 1 to 5 As shown in the figure, an embodiment of the present utility model provides a new type of LED terminal, including: a housing 1, which includes an upper housing 12 and a lower housing 11. The upper housing 12 is provided with a jack 121, and the lower housing 11 is provided with an embedding groove 111. The jack 121 communicates with the embedding groove 111; a terminal 2, which includes a welding part 21, a first connection part 22, a second connection part 23, a third connection part 24 and an elastic clamping part 26. Preferably, the welding part 21, the first connection part 22, the second connection part 23, the third connection part 24 and the elastic clamping part 26 are integrally formed. The elastic clamping part 26 can be clamped into the embedding groove 111, and the welding part 21 extends out of the outside of the housing 1; wherein, a clamping surface 113 is opened on one side of the bottom end surface of the lower housing 11 facing the welding part 21. The clamping surface 113 is distributed on both sides of the third connection part 24, and clamping blocks 25 corresponding to the clamping surface 113 are arranged on both sides of the third connection part 24. Specifically, the clamping surface 113 is formed by a sunken step surface 114, and the clamping surface 113 extends along an inclined direction. The bottom surface and side surface of the clamping blocks 25 on both sides of the third connection part 24 are just tightly clamped and attached to the clamping surface 113 and the step surface 114. In the embodiment of the present utility model, two groups of terminals 2 are provided, and two groups of both the jack 121 and the embedding groove 111 are provided.

[0033] An embodiment of the present utility model provides a new type of LED terminal. The clamping part 26 of the terminal 2 is clamped into the embedding groove 111, the welding part 21 is welded and connected with a power connection wire. A clamping surface 113 is opened on one side of the bottom end surface of the lower housing 11 facing the welding part 21. The clamping surface 113 is distributed on both sides of the third connection part 24, and clamping blocks 25 corresponding to the clamping surface 113 are arranged on both sides of the third connection part 24. Through the cooperation of the clamping blocks 25 and the clamping surface 113, after multiple insertions and extractions, the terminal 2 will not have problems of loosening and jamming.

[0034] In some embodiments, as Figures 1 to 4 shown, a first card slot 115 and a second card slot 116 are further arranged on the lower housing 11; the first connection part 22 is clamped into the first card slot 115; the second connection part 23 is clamped into the second card slot 116. Specifically, the first connection part 22 and the second connection part 23 are clamped tightly through the first card slot 115 and the second card slot 116, so that the whole terminal 2 is clamped more tightly, and the terminal 2 and the housing 1 are not easily separated.

[0035] In some embodiments, as Figures 1 to 5 shown, the clamping part 26 includes two groups of U-shaped elastic clips arranged side by side. The U-shaped elastic clips are used to clamp into the embedding groove 111, which is convenient for clamping.

[0036] In some embodiments, asFigures 1 to 4 As shown, the side surface of the upper shell 12 is wavy 112, and the wavy shape 112 can increase the friction and facilitate the insertion and extraction of the LED lamp.

[0037] In some embodiments, such as Figure 1 and 3 As shown, the top surface of the jack 121 is an inclined surface. The top surface of the jack 121 being an inclined surface forms a guide to facilitate insertion and extraction.

[0038] In some embodiments, such as Figures 1 to 5 As shown, in order to facilitate welding, welding holes 211 are provided on the welding part 21.

[0039] Note that the above is only the preferred embodiment of the present invention and the technical principles applied. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described here, and various obvious changes, re-adjustments, and substitutions can be made by those skilled in the art without departing from the protection scope of the present invention. Therefore, although the present invention has been described in more detail through the above embodiments, the present invention is not limited to the above embodiments. Without departing from the concept of the present invention, more other equivalent embodiments can be included, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. A new type of LED terminal block, characterized in that, Comprising: A housing (1), which includes an upper housing (12) and a lower housing (11). The upper housing (12) is provided with a jack (121), and the lower housing (11) is provided with an embedding groove (111). The jack (121) communicates with the embedding groove (111). A terminal (2), which includes a welding portion (21), a first connecting portion (22), a second connecting portion (23), a third connecting portion (24), and an elastic clamping portion (26). The elastic clamping portion (26) can be clamped into the embedding groove (111), and the welding portion (21) extends out of the outside of the housing (1). Wherein, a clamping surface (113) is formed on one side of the bottom end surface of the lower housing (11) facing the welding portion (21). The clamping surface (113) is distributed on both sides of the third connecting portion (24), and clamping blocks (25) corresponding to the clamping surface (113) are arranged on both sides of the third connecting portion (24).

2. The novel LED terminal according to claim 1, wherein A first clamping groove (115) and a second clamping groove (116) are further provided on the lower housing (11). The first connecting portion (22) is clamped into the first clamping groove (115). The second connecting portion (23) is clamped into the second clamping groove (116).

3. A novel LED terminal according to claim 2, characterized in that, The clamping portion (26) includes two groups of U-shaped elastic clips arranged in parallel.

4. A novel LED terminal according to claim 1, characterized in that, Two groups of the terminals (2) are provided, and two groups of both the jack (121) and the embedding groove (111) are provided.

5. A novel LED terminal according to claim 1, characterized in that, The side surface of the upper housing (12) is wavy (112).

6. A novel LED terminal according to claim 1, wherein, The top end surface of the jack (121) is an inclined surface.

7. A novel LED terminal according to claim 1, characterized in that, The welding portion (21), the first connecting portion (22), the second connecting portion (23), the third connecting portion (24), and the elastic clamping portion (26) are integrally formed.

8. A novel LED terminal according to claim 1, characterized in that, A welding hole (211) is provided on the welding portion (21).

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