Anti-interference metal terminal

Abstract

The utility model relates to the technical field of metal terminals, in particular to an anti-interference metal terminal, which comprises a metal terminal body, a first protective shell and a second protective shell are respectively arranged on the outer surface of the metal terminal body, and a folding plate is fixedly connected between the first protective shell and the second protective shell. The metal terminal body is provided with a first protective shell and a second protective shell, the tail end of the first protective shell is fixedly connected with a second positioning plate, the tail end of the second protective shell is fixedly connected with a first positioning plate, the side surface of the first positioning plate is provided with a connecting clamping groove, and the first protective shell, the second protective shell, the folding plate, the connecting clamping plate and the connecting clamping groove are matched for use; the first protective shell and the second protective shell are respectively configured, the outer surfaces and the inner surfaces of the protective shells are provided with the anti-interference plates and the external protective plates, so that the metal terminal body is conveniently protected, the safety of the metal terminal body is enhanced, and the first protective shell and the second protective shell are conveniently mounted on the surface of the metal terminal body through the folding plates. And the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal terminal technical field, concretely is a kind of anti-interference metal terminal. BACKGROUND

[0002] Metal terminal is gradually widely applied to each field, plays the connecting effect in the transmission electric signal and electric conduction, thereby reduce the consumption of workload and production cost, bring many conveniences to production and use, avoid many troubles, to reach the purposes of simplifying product structure, saving manufacturing cost.Therefore, in view of the benefits brought by terminal detection and combined with market analysis, recommend the instrument suitable for terminal detection can be detected by professional detection equipment.

[0003] Prior art, such as: CN205609871 U anti-interference connector, by being provided with opening on shell, the shell forms two insertion holes, to accommodate the video line and audio line of the wire part respectively, so that the shielding ability and anti-electromagnetic interference performance of the anti-interference connector of the utility model are obviously strengthened.

[0004] But the device still has certain deficiency in the process of using:

[0005] 1, the protective performance of connector is relatively weak, when encountering external impact, the defense ability of shell is insufficient, lead to internal metal terminal to be easily damaged, thereby reduce its security.

[0006] 2, connector lacks waterproof and pressure resistance, because the wear resistance of shell is insufficient, its service life is shorter, and internal is easily interfered, this reduces its actual application value. UTILITY MODEL CONTENT

[0007] The utility model aims at providing a kind of anti-interference metal terminal, to solve the protective performance of connector in the above background art is relatively weak, when encountering external impact, the defense ability of shell is insufficient, lead to internal metal terminal to be easily damaged, thereby reduce its security, connector lacks waterproof and pressure resistance, because the wear resistance of shell is insufficient, its service life is shorter, and internal is easily interfered, this reduces its actual application value.

[0008] To achieve the above object, the utility model provides the following technical scheme:

[0009] The utility model provides an anti -interference metal terminal, including metal terminal body, the outer surface of metal terminal body is provided with first protective shell and second protective shell respectively, fixedly connected with the folding board between first protective shell and second protective shell, the tail of first protective shell is fixedly connected with second positioning board, the tail of second protective shell is fixedly connected with first positioning board, the side surface of first positioning board is equipped with the connecting clamping groove, the side surface of second positioning board is fixedly connected with the connecting clamping strip, the connecting clamping strip extends to the connecting clamping groove and is connected with the connecting clamping groove, and the size of first protective shell and second protective shell is same.

[0010] As the preferred scheme of the utility model, the inner surface wall of the first protective shell and the second protective shell is fixedly connected with an anti-interference plate, the side surface of the first protective shell and the second protective shell is fixedly connected with an external protective plate, the anti-interference plate is aluminum foil, and the material of the external protective plate is brass.

[0011] As the preferred scheme of the utility model, the two sides of the first protective shell and the second protective shell are fixedly connected with a waterproof layer and a compression-resistant layer, and the side surface of the compression-resistant layer is fixedly connected with an insulating layer.

[0012] As the preferred scheme of the utility model, the outer surface of the external protective plate is provided with an annular fixing ring, the annular fixing ring penetrates through the first positioning plate and the second positioning plate and is in sliding connection with the first positioning plate and the second positioning plate, and the tail of the annular fixing ring is provided with a locking buckle.

[0013] As the preferred scheme of the utility model, the first protective shell, the second protective shell and the folding plate form a cylinder, and the metal terminal body is located in the cylinder.

[0014] As the preferred scheme of the utility model, the material of the waterproof layer is polyethylene, the material of the compression-resistant layer is rubber, and the material of the insulating layer is polyvinyl chloride.

[0015] As the preferred scheme of the utility model, the annular fixing ring is provided with two, and the two annular fixing rings are same in size.

[0016] As the preferred scheme of the utility model, the first positioning plate and the second positioning plate are same in size, and the material of the first positioning plate and the second positioning plate is epoxy resin.

[0017] Compared with the prior art, the utility model has the beneficial effects that:

[0018] 1. The utility model discloses a first protective shell, second protective shell, folding board, the cooperation of connecting clamping plate and connecting clamping groove are used in the outer surface of metal terminal body, respectively configured first protective shell and second protective shell, the outer surface and inner surface of these protective shells are equipped with anti -interference board and external protective board, thereby the convenience is protected to metal terminal body, strengthens its security, first protective shell and second protective shell pass through folding board, be installed on the surface of metal terminal body conveniently, improve work efficiency.

[0019] 2. The utility model discloses a first and second protective shell are equipped with waterproof layer, insulating layer and pressure -resisting layer respectively on the side, which is convenient for effectively protecting the internal metal terminal body, thereby improving waterproof performance, pressure -resisting strength and insulating performance. Meanwhile, the anti-interference board adopts aluminum foil material, further enhances the anti-interference ability and stability. DRAWINGS

[0020] Figure 1 It is the whole structure schematic diagram of the utility model;

[0021] Figure 2 It is the structure schematic diagram between first protective shell and second protective shell of the utility model;

[0022] Figure 3 It is the exploded structure schematic diagram of first positioning plate and second positioning plate of the utility model;

[0023] Figure 4 It is the side structure schematic diagram of first protective shell and second protective shell of the utility model.

[0024] In the drawing: 1, metal terminal body; 2, first protective shell; 3, folding board; 4, annular fixed ring; 5, first positioning plate; 6, second positioning plate; 7, lock buckle; 8, anti-interference board; 9, external protective board; 10, connecting clamping strip; 11, connecting clamping groove; 12, second protective shell; 13, waterproof layer; 14, pressure -resisting layer; 15, insulating layer. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described below in a clear and complete manner, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0026] Embodiment, please see Figures 1-4 The utility model provides a technical scheme:

[0027] An anti-interference metal terminal, comprising a metal terminal body 1, the outer surface of the metal terminal body 1 is respectively provided with a first protective shell 2 and a second protective shell 12, a folding plate 3 is fixedly connected between the first protective shell 2 and the second protective shell 12, the end of the first protective shell 2 is fixedly connected with a second positioning plate 6, the end of the second protective shell 12 is fixedly connected with a first positioning plate 5, the side surface of the first positioning plate 5 is provided with a connecting clamping groove 11, the side surface of the second positioning plate 6 is fixedly connected with a connecting clamping strip 10, the connecting clamping strip 10 extends into the connecting clamping groove 11 and is clamped with the connecting clamping groove 11, and the first protective shell 2 and the second protective shell 12 are of the same size.

[0028] Wherein, the outer surface and the inner surface of the first protective shell 2 and the second protective shell 12 are respectively provided with an anti-interference plate 8 and an external protective plate 9, thereby facilitating the protection of the metal terminal body 1 and improving the safety.

[0029] In this embodiment, according to Figure 1 , Figure 2 , Figure 3 and Figure 4 , the inner surface walls of the first protective shell 2 and the second protective shell 12 are respectively fixedly connected with anti-interference plates 8, the side surfaces of the first protective shell 2 and the second protective shell 12 are fixedly connected with external protective plates 9, the anti-interference plates 8 are aluminum foils, the external protective plates 9 are made of brass, the two sides of the first protective shell 2 and the second protective shell 12 are respectively fixedly connected with waterproof layers 13 and compression-resistant layers 14, the side surface of the compression-resistant layer 14 is fixedly connected with an insulating layer 15, the outer surface of the external protective plate 9 is provided with an annular fixing ring 4, the annular fixing ring 4 penetrates through the first positioning plate 5 and the second positioning plate 6 and is slidably connected with them, the end of the annular fixing ring 4 is provided with a locking buckle 7, the first protective shell 2, the second protective shell 12 and the folding plate 3 form a cylinder, the metal terminal body 1 is located in the cylinder, the waterproof layer 13 is made of polyethylene, the compression-resistant layer 14 is made of rubber, the insulating layer 15 is made of polyvinyl chloride, the annular fixing ring 4 is provided with two, the two annular fixing rings 4 are of the same size, the first positioning plate 5 and the second positioning plate 6 are of the same size, and the first positioning plate 5 and the second positioning plate 6 are both made of epoxy resin.

[0030] Wherein, the waterproof layer 13, the insulating layer 15 and the compression-resistant layer 14 facilitate the protection of the internal metal terminal body 1 and improve the waterproof function, the compression-resistant effect and the insulating effect.

[0031] The utility model discloses a work flow: using the anti -interference metal terminal of this scheme design is in working, first check whether the device is normal use, because the first protective housing 2, second protective housing 12 and folding plate 3 form a cylinder, and then can be put in the outer surface of metal terminal body 1, and then can carry out protection to it and avoid the outside to metal terminal body 1 interference, the outer surface and inner surface of first protective housing 2 and second protective housing 12 are provided with anti -interference plate 8 and external protection plate 9 respectively, and then facilitate to carry out protection to metal terminal body 1, improve the security, first protective housing 2 and second protective housing 12 are convenient to install on the surface of metal terminal body 1 through folding plate 3, improve the work efficiency, because waterproof layer 13, insulating layer 15 and pressure -resistant layer 14 are arranged on the side of first protective housing 2 and second protective housing 12 respectively, and then facilitate to carry out protection to the metal terminal body 1 in the inside, improve waterproof function, pressure -resistant effect and insulation effect, and the material of anti -interference plate 8 is aluminum foil, and then improve the ability and stability of anti -interference.

[0032] Although the embodiments of the utility model have been shown and described, it is to be understood that the embodiments are susceptible to various modifications, alterations, substitutions and variations without departing from the spirit and scope of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An interference-resistant metal terminal comprising a metal terminal body (1), characterized by: The outer surface of the metal terminal body (1) is respectively provided with a first protective shell (2) and a second protective shell (12), the first protective shell (2) and the second protective shell (12) are fixedly connected with a folding plate (3), the end of the first protective shell (2) is fixedly connected with a second positioning plate (6), the end of the second protective shell (12) is fixedly connected with a first positioning plate (5), the side surface of the first positioning plate (5) is provided with a connecting clamping groove (11), the side surface of the second positioning plate (6) is fixedly connected with a connecting clamping strip (10), the connecting clamping strip (10) extends into the connecting clamping groove (11) and is clamped with the connecting clamping groove (11), and the first protective shell (2) and the second protective shell (12) are of the same size.

2. The tamper-resistant metal terminal of claim 1, wherein: The inner surface wall of the first protective shell (2) and the second protective shell (12) is respectively fixedly connected with an anti-interference plate (8), the side surface of the first protective shell (2) and the second protective shell (12) is fixedly connected with an external protective plate (9), the anti-interference plate (8) is an aluminum foil, and the material of the external protective plate (9) is brass.

3. The tamper-resistant metal terminal of claim 1, wherein: The two sides of the first protective shell (2) and the second protective shell (12) are respectively fixedly connected with a waterproof layer (13) and a compression-resistant layer (14), and the side surface of the compression-resistant layer (14) is fixedly connected with an insulating layer (15).

4. The tamper-resistant metal terminal of claim 2, wherein: The outer surface of the external protective plate (9) is provided with an annular fixing ring (4), the annular fixing ring (4) penetrates through the first positioning plate (5) and the second positioning plate (6) and is slidably connected with the first positioning plate (5) and the second positioning plate (6), and the end of the annular fixing ring (4) is provided with a locking buckle (7).

5. The tamper-resistant metal terminal of claim 1, wherein: The first protective shell (2), the second protective shell (12) and the folding plate (3) form a cylinder, and the metal terminal body (1) is located in the cylinder.

6. The tamper-resistant metal terminal of claim 3, wherein: The material of the waterproof layer (13) is polyethylene, the material of the compression-resistant layer (14) is rubber, and the material of the insulating layer (15) is polyvinyl chloride.

7. The tamper-resistant metal terminal of claim 4, wherein: The annular fixing ring (4) is provided with two, and the two annular fixing rings (4) are of the same size.

8. The tamper-resistant metal terminal of claim 1, wherein: The first positioning plate (5) and the second positioning plate (6) are of the same size, and the materials of the first positioning plate (5) and the second positioning plate (6) are both epoxy resin.

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