Compression-resistant electric connector

Abstract

The utility model discloses an anti-compression electric connector, which relates to the technical field of electric connectors, and comprises a male head, a female head and a bottom plate, one ends of the male head and the female head, which are far away from each other, are connected with cables, a triangular frame is sleeved on the outer wall between the male head and the female head, and elastic pieces are fixed at the included angles of the inner walls of the triangular frame. The triangular frame is arranged on the outer wall of the male head and can cover the male head and the female head after being connected with the female head, covering type protection is formed for the male head and the female head, the male head and the female head are prevented from being impacted by external impact force, and the safety of the male head and the female head is improved. And in addition, the triangular frames in the triangular shape are matched with the supporting frames at the inner included angles of the triangular frames, so that the hardness of the triangular frames can be improved, and the compression resistance and impact resistance effects are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric connectors, in particular to a pressure-resistant electric connector. Background Art

[0002] Plug electrical connectors, also known as sockets, plugs or interfaces, are mainly used for circuit connection between cables and cables, cables and equipment of electrical and electronic equipment to achieve the transmission of low-frequency signals, high-frequency signals and electrical energy (power). Its functions are mainly reflected in the following aspects:

[0003] Achieve power connection: The wires are connected to the power source through the electrical connector to power the appliance;

[0004] Realize signal transmission: Electrical connectors can transmit electrical signals to circuits, playing the role of connection and conversion;

[0005] Maintenance circuits: Electrical connectors can easily separate wires to allow maintenance or replacement of electrical components;

[0006] Ensure the accuracy and reliability of the circuit: The electrical connector ensures the safety and stability of the circuit while connecting the circuit.

[0007] In the process of implementing the solution, the inventors found that the following problems in the prior art have not been well solved: some electrical connectors are connected by insertion, but during use, because there is no obstruction on the outside, some electrical connectors are even placed on the ground after being connected. Workers often step on them by mistake due to carelessness, and other objects may fall and hit them; when the outside of the connector is impacted by external force, it is easy for the connection port to be deformed and unable to be unplugged, and the port may be damaged and can no longer be used, and the protection effect is relatively poor. Utility Model Content

[0008] The main purpose of the utility model is to provide a pressure-resistant electrical connector, which can effectively solve the problems in the background technology.

[0009] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0010] A pressure-resistant electrical connector comprises a male head, a female head and a base plate, wherein the ends of the male head and the female head which are away from each other are connected to cables, a triangular frame is provided on the outer wall between the male head and the female head, elastic parts are fixed at the angles of the inner walls of the triangular frame, the female head is inserted into the interior of the male head, a plurality of support frames are fixed at the angles of the two ends of the triangular frame away from the elastic parts, a bottom groove is formed at the bottom of the triangular frame, ear grooves are formed on the inner walls on both sides of the bottom groove, a first magnetic sheet is provided on both sides of the inner walls of the ear groove, ear plates are fixed at both ends of the base plate, and a second magnetic sheet is provided on the side of the ear plate away from the base plate.

[0011] Preferably, one end of the elastic member away from the inner wall of the triangular frame is respectively fixed to the outer wall of the male head.

[0012] Preferably, the elastic members are all spring rods.

[0013] Preferably, the inner dimensions formed between the support frames are larger than the outer dimensions of the female head.

[0014] Preferably, the bottom plate is inserted into a bottom plate of matching size, and the bottom of the bottom plate and the bottom of the triangular frame are located on the same horizontal line.

[0015] Preferably, the ear plates are respectively inserted into ear grooves of matching sizes, and the magnetic sheet one is magnetically connected to the magnetic sheet two.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. A triangular frame is provided on the outer wall of the male head, which can be placed outside the male head and the female head after the male head and the female head are connected, so as to form a covering and wrapping protection, thereby preventing the external impact force from impacting the male head and the female head, and playing an effective protective effect. The triangular-shaped triangular frame is matched with the support frame at the internal angle to increase its hardness, and the compression and impact resistance are increased.

[0018] 2. The bottom plate is located inside the bottom slot, and the ear plates at both ends of the bottom plate are located inside the ear slots, and are magnetically attracted by magnetic sheets 1 and 2, so that the bottom plate can be taken out of the bottom slot at any time, and can be used to check whether the connection is stable when the male and female heads are connected, and will not be easily detached after the connection is completed and inserted into the bottom slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram of a pressure-resistant electrical connector of the utility model;

[0020] Figure 2 It is a cross-sectional structural schematic diagram of a triangular frame of a pressure-resistant electrical connector of the utility model;

[0021] Figure 3It is a schematic diagram of the separation structure of the bottom plate and the bottom groove of a pressure-resistant electrical connector of the utility model;

[0022] Figure 4 It is a schematic diagram of the enlarged structure of point A of a pressure-resistant electrical connector of the utility model.

[0023] In the figure: 1. male connector; 2. female connector; 3. cable; 4. triangular frame; 5. elastic member; 6. support frame; 7. bottom groove; 8. ear groove; 9. magnetic sheet one; 10. bottom plate; 11. ear plate; 12. magnetic sheet two. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1-4 As shown, a pressure-resistant electrical connector includes a male connector 1, a female connector 2, and a base plate 10. The ends of the male connector 1 and the female connector 2 that are away from each other are connected to a cable 3. A triangular frame 4 is provided on the outer wall between the male connector 1 and the female connector 2. Elastic members 5 are fixed at the angles of the inner walls of the triangular frame 4. The female connector 2 is inserted into the interior of the male connector 1. A plurality of support frames 6 are fixed at the angles of the two ends of the triangular frame 4 away from the elastic members 5. A bottom groove 7 is formed at the bottom of the triangular frame 4. Ear grooves 8 are formed on the inner walls on both sides of the bottom groove 7. Magnetic sheets 1 9 are provided on both sides of the inner walls of the ear grooves 8. Ear plates 11 are fixed at both ends of the base plate 10. Magnetic sheets 2 12 are provided on the side of the ear plate 11 away from the base plate 10.

[0026] Specifically, one end of the elastic member 5 away from the inner wall of the triangular frame 4 is fixed to the outer wall of the male connector 1 , so that the male connector 1 and the triangular frame 4 can be integrated to avoid separation.

[0027] Specifically, the elastic members 5 are all spring rods. Even if the triangular frame 4 is damaged by a large external force, the elastic members 5 can avoid damage to the male connector 1 by virtue of their elasticity.

[0028] Specifically, the inner dimensions formed between the support frames 6 are larger than the outer dimensions of the female connector 2 , so as to facilitate the female connector 2 to be inserted into the triangular frame 4 and interlaced with the male connector 1 .

[0029] Specifically, the bottom plate 10 is inserted into a bottom plate 10 of matching size, and the bottom of the bottom plate 10 and the bottom of the triangular frame 4 are located on the same horizontal line, so that the bottom of the triangular frame 4 can be stably placed on the ground or a carrier.

[0030] Specifically, the ear plates 11 are respectively inserted into the ear grooves 8 of matching sizes, and the magnetic sheet 1 9 is respectively magnetically connected to the magnetic sheet 2 12 , so that the bottom plate 10 can be stably located inside the bottom groove 7 .

[0031] Working principle: A triangular frame 4 is provided on the outer wall of the male head 1, which can be covered on the outside of the male head 1 after it is connected with the female head 2, forming a shrouding and wrapping protection to prevent external impact force from impacting the male head 1 and the female head 2, thereby playing an effective protective effect. The triangular-shaped triangular frame 4 is matched with the support frame 6 at its internal angle to increase its hardness, and its compression and impact resistance are enhanced. The bottom plate 10 is located inside the bottom groove 7, and the ear plates 11 at both ends of the bottom plate 10 are located inside the ear groove 8, and are magnetically attracted by the magnetic sheet 1 9 and the magnetic sheet 2 12, so that the bottom plate 10 can be taken out from the bottom groove 7 at any time, and can be penetrated when the male head 1 and the female head 2 are connected to check whether the connection is stable, and after the connection is completed and inserted into the bottom groove 7, it will not be easily detached.

[0032] The circuits, electronic components and control modules involved are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to software and methods.

[0033] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A pressure-resistant electrical connector, comprising a male connector (1), a female connector (2), and a base plate (10), characterized in that: The ends of the male head (1) and the female head (2) that are away from each other are connected to a cable (3); a triangular frame (4) is sleeved on the outer wall between the male head (1) and the female head (2); elastic members (5) are fixed at the angles of the inner walls of the triangular frame (4); the female head (2) is inserted into the interior of the male head (1); a plurality of support frames (6) are fixed at the angles of the two ends of the triangular frame (4) away from the elastic members (5); a bottom groove (7) is bored at the bottom of the triangular frame (4); ear grooves (8) are bored on the inner walls on both sides of the bottom groove (7); magnetic sheets (9) are arranged on both sides of the inner walls of the ear grooves (8); ear plates (11) are fixed at both ends of the bottom plate (10); and magnetic sheets (12) are arranged on the side of the ear plates (11) away from the bottom plate (10).

2. A pressure-resistant electrical connector according to claim 1, characterized in that: One end of the elastic member (5) away from the inner wall of the triangular frame (4) is respectively fixed to the outer wall of the male head (1).

3. A pressure-resistant electrical connector according to claim 1, characterized in that: The elastic members (5) are all spring rods.

4. A pressure-resistant electrical connector according to claim 1, characterized in that: The inner dimensions formed between the support frames (6) are all larger than the outer dimensions of the female head (2).

5. The pressure-resistant electrical connector according to claim 1, characterized in that: The bottom plate (10) is inserted into a bottom plate (10) of matching size, and the bottom of the bottom plate (10) and the bottom of the triangular frame (4) are located on the same horizontal line.

6. A pressure-resistant electrical connector according to claim 1, characterized in that: The ear plates (11) are respectively inserted into ear grooves (8) of matching sizes, and the magnetic sheet one (9) is respectively connected to the magnetic sheet two (12) by magnetic attraction.

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