Electronic detonator leg wire riveting terminal

Abstract

The utility model discloses an electronic detonator leg wire riveting terminal, which comprises two support legs, the two support legs are mutually inclined, one end of each support leg is provided with a first transition section, the first transition section is connected with a welding pin, the other end of each support leg is provided with a second transition section, the second transition section is connected with a wiring end, and the wiring end is connected with the welding pin. The wiring end is provided with a wiring coaming. And the surfaces of the two supporting legs are arc-shaped surfaces. And the other end of the wiring end is a connecting plate. The wiring coaming is in a groove shape. And the second transition section is higher than the first transition section. According to the utility model, the supporting legs are arranged to be in the inclined arc shape, a cylindrical capacitor can be well installed, the installation stability is ensured, the wiring coaming is arranged, cables can be well welded, poor contact is prevented, the welding pins can be welded on a pcb, and the use is convenient.

Description

Technical Field

[0001] The utility model relates to a terminal, in particular to an electronic detonator leg wire riveted terminal. Background Art

[0002] Generally, electronic detonators use electrical connection hardware terminals to connect to circuit boards and external wires. The existing riveted terminal structure of the electronic detonator foot wire is generally welded to the tail of the circuit board and occupies a large position. In order to meet customer needs and adapt to more application environments and usage requirements, a larger space is required to place larger and longer capacitors. The original terminal structure has insufficient space, resulting in the inability to install larger and longer capacitors, which is inefficient and inconvenient to use. Utility Model Content

[0003] In order to solve the defects of the above-mentioned prior art, the utility model provides an electronic detonator leg wire riveted terminal. The utility model sets the support legs in the shape of an inclined arc, which can well install cylindrical capacitors and ensure stable installation. The setting of the wiring enclosure can well weld cables to prevent poor contact. The welding feet can be welded on the PCB board, which is easy to use.

[0004] In order to achieve the above technical objectives, the present invention adopts the following technical solutions: an electronic detonator leg wire riveted terminal, comprising two legs, the two legs being inclined to each other, one end of the two legs being provided with a first transition section, the first transition section being connected to a welding leg, and the other end being provided with a second transition section, the second transition section being connected to a wiring terminal, and the wiring terminal being provided with a wiring enclosure.

[0005] The surfaces of the two legs are arc-shaped surfaces.

[0006] The other end of the wiring terminal is a connecting plate.

[0007] The wiring enclosure is groove-shaped.

[0008] The height of the second transition section is higher than that of the first transition section.

[0009] In summary, the present invention has achieved the following technical effects:

[0010] The utility model sets the support legs in the shape of an inclined arc, which can well install cylindrical capacitors and ensure stable installation. The wiring enclosure is set to well weld cables to prevent poor contact. The welding feet can be welded on the PCB board, which is easy to use.

[0011] The utility model is an electronic detonator connector with more reliable connection. On the one hand, it plays the role of supporting and fixing the capacitor. This terminal makes greater use of space and can accommodate larger capacitors. On the other hand, it plays the role of a riveted terminal, replacing the original terminal. In addition, this bracket has more cost advantages than the old type in terms of cost and utilization. In addition, during the production process, it does not need to be injection molded like the old terminal, which saves production costs. In the production and assembly process, 20 rounds can be assembled together, which greatly improves production efficiency and reduces the overall cost of the module. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of terminals provided by an embodiment of the present utility model;

[0013] Figure 2 is a side view of the terminal;

[0014] Figure 3 This is a schematic diagram of the production process for 20 sets of terminals. DETAILED DESCRIPTION

[0015] The present invention will be described in further detail below with reference to the accompanying drawings.

[0016] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

[0017] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0018] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0019] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0020] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0021] Example:

[0022] like Figure 1 As shown, an electronic detonator leg wire riveted terminal includes two legs 1, which are inclined to each other, and one end of the two legs 1 is provided with a first transition section 2, and the first transition section 2 is connected to a welding foot 3, and the other end is provided with a second transition section 4, and the second transition section 4 is connected to a wiring terminal 5, and the wiring terminal 5 is provided with a wiring enclosure 6.

[0023] like Figure 2 The side view of the terminal is shown. The surfaces of the two legs 1 are curved, matching the surface of a cylindrical capacitor (not shown), and can be used to install larger and longer capacitors without losing them. The utility model has a large installation space and is easy to use.

[0024] The wiring enclosure 6 is groove-shaped, so that the entire cable (not shown) can be wrapped in the groove, and the welding contact effect is good.

[0025] The height of the second transition section 4 is higher than that of the first transition section 2 .

[0026] The other end of the terminal 5 is a connecting plate 7, such as Figure 3 The figure shows a schematic diagram of the production process of 20 sets of terminals. In this embodiment, 20 sets of terminals are produced together, and then the connecting plates 7 are cut off one by one. When used, the connection between the connecting plates 7 and the terminal 5 is cut off, and the cables are welded on the terminal enclosure 6.

[0027] The utility model discloses a setting support leg 1 to the shape of inclined arc can install cylindrical capacitor well, guarantee installation stability, setting wiring coaming 6 can weld cable well, prevent bad contact, and welding foot 3 can be welded on the pcb board, convenient to use.

[0028] The above is only the preferred embodiment of the utility model, and does not limit the utility model in any form, and any simple modification, equivalent change and modification made according to the technical essence of the utility model to the above embodiment are within the range of the technical scheme of the utility model.

Claims

1. An electronic detonator leg wire riveted terminal, characterized by: The invention comprises two legs (1), the two legs (1) being inclined with respect to each other, one end of the two legs (1) being provided with a first transition section (2), the first transition section (2) being connected to a welding foot (3), and the other end being provided with a second transition section (4), the second transition section (4) being connected to a wiring terminal (5), the wiring terminal (5) being provided with a wiring enclosure (6).

2. The electronic detonator leg wire riveting terminal according to claim 1, characterized in that: The surfaces of the two legs (1) are arc-shaped surfaces.

3. The electronic detonator leg wire riveting terminal according to claim 1, characterized in that: The other end of the wiring terminal (5) is a connecting plate (7).

4. The electronic detonator leg wire riveting terminal according to claim 1, characterized in that: The wiring enclosure (6) is groove-shaped.

5. The electronic detonator leg wire riveting terminal according to claim 1, characterized in that: The height of the second transition section (4) is higher than the height of the first transition section (2).

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