PCB connector

Abstract

The utility model discloses a PCB connector, comprising a connector male plug, the front and back of the connector male plug are both fixedly connected with buckles, the bottom of the connector male plug is fixedly connected with a connecting pin, one end of the connecting pin is fixedly connected with a butt joint seat, the top of the connector male plug is provided with a connector female plug, and the top of the connector female plug is provided with a through hole. The bottom of the connector female plug is fixedly connected with a butt joint block, the top of the connector female plug is provided with a jack, the front surface and the back surface of the connector female plug are fixedly connected with clamping plates, and the front surface of each clamping plate is provided with a bayonet. The connector male plug and the connector female plug can be firmly combined, the butt joint seat and the butt joint block can play a role in electrical connection, and when the connector is damaged, the connector does not need to be integrally disassembled, so that a worker can conveniently maintain the connector.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors, in particular to a PCB board connector. Background Art

[0002] PCB is the support of electronic components and the provider of electrical connections for electronic components. Some electronic products may involve multiple PCBs, and multiple PCBs need to be electrically connected. In order to facilitate the connection between PCBs, PCB connectors have appeared on the market. They directly connect PCBs to avoid many problems caused by connection methods such as wiring. This PCB connector is set between two PCBs and conducts the two PCBs through connecting terminals. Therefore, the relative position of the two PCBs determines the connection difficulty and electrical connection performance of the PCB connector.

[0003] The prior art patent document with the publication number of CN203277701U provides a PCB board connector, which includes a fixed seat, an adapter and a movable connecting piece, wherein the upper elastic expansion end of the adapter is plugged into the fixed seat, the upper elastic expansion conductive pin of the adapter is plugged into the plug hole A of the fixed head, the lower elastic expansion end of the adapter is plugged into the movable connecting piece, and the lower elastic expansion conductive pin of the adapter is plugged into the plug hole C of the movable connecting piece. The beneficial effect is that the PCB board connector of the utility model is connected between the fixed seat, the adapter and the movable connecting piece by plugging and plugging the upper and lower elastic expansion ends and the upper and lower elastic expansion conductive pins, and the connection and disassembly are convenient, and the electrical connection performance is stable and the adaptability is good. When the offset between the two PCB boards is large or the position error is large, the two PCB boards can also be electrically connected.

[0004] However, in the process of using the existing PCB board connector, the connector is soldered on the PCB board. However, in the process of use, because the connector needs to be connected to the components, it will be burned in the case of a short circuit, and it will also be damaged during the plug-in process. When this happens, the welding part can only be removed for replacement, which is inconvenient for the staff to replace. For this reason, we propose a PCB board connector. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies of the prior art, the utility model provides a PCB board connector to solve the problems raised in the above background technology.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a PCB board connector, comprising a male connector plug, the front and back sides of the male connector plug are fixedly connected with buckles, the bottom of the male connector plug is fixedly connected with a connecting pin, one end of the connecting pin is fixedly connected with a docking seat, a female connector plug is installed on the top of the male connector plug, a docking block is fixedly connected to the bottom of the female connector plug, a socket is provided on the top of the female connector plug, the front and back sides of the female connector plug are fixedly connected with a card board, and the front side of the card board is provided with a bayonet.

[0009] Preferably, the male connector and the female connector are both made of plastic material, and the outer surfaces of the male connector and the female connector are smooth.

[0010] Preferably, the number of the docking seats and the docking blocks is the same, the docking seats and the docking blocks are respectively arranged at the top of the male connector and the bottom of the female connector, and the docking seats and the docking blocks are electrically connected.

[0011] Preferably, the connecting pin and the docking seat are an integrated structure.

[0012] Preferably, the buckle is in a right-angled triangle structure, and two buckles are provided, and the two buckles are symmetrically arranged.

[0013] Preferably, a plurality of the connecting pins are provided, the plurality of connecting pins are of the same size, and the plurality of connecting pins are arranged at equal intervals.

[0014] (III) Beneficial effects

[0015] The utility model provides a PCB board connector, which has the following beneficial effects:

[0016] (1) This PCB connector has a male connector, a docking seat, a female connector and a docking block. When the PCB connector is used, the staff inserts the connecting pins into the PCB and then uses solder to fix them together. When the PCB connector is connected to other components and powered on, it may be burned due to a short circuit, or the connector may be damaged during multiple plug-in processes. The staff pulls the card outward, and the bayonet on the card will be separated from the buckle. Then the male connector and the female connector can be separated, and the damaged female connector can be replaced. When replacing, the staff only needs to dock the male connector and the female connector, and the bayonet on the card will be put on the buckle, so that the male connector and the female connector are firmly combined. At the same time, the docking seat and the docking block will be electrically connected. Therefore, when the connector is damaged, there is no need to disassemble the connector as a whole, which is convenient for the staff to repair. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a partial structural schematic diagram of the male plug of the connector of the utility model;

[0019] Figure 3 It is a partial structural schematic diagram of the female plug of the connector of the utility model;

[0020] Figure 4 It is a partial structural schematic diagram of the male plug of the connector of the utility model.

[0021] In the figure: 1. male connector; 101. docking socket; 102. connecting pin; 2. buckle; 3. female connector; 4. socket; 5. card board; 6. bayonet; 7. docking block. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 The utility model provides a technical solution: a PCB board connector, including a connector male plug 1, the front and back sides of the connector male plug 1 are fixedly connected with a buckle 2, the bottom of the connector male plug 1 is fixedly connected with a connecting pin 102, one end of the connecting pin 102 is fixedly connected with a docking seat 101, a connector female plug 3 is installed on the top of the connector male plug 1, a docking block 7 is fixedly connected to the bottom of the connector female plug 3, a socket 4 is opened on the top of the connector female plug 3, and a card board 5 is fixedly connected to the front and back sides of the connector female plug 3, and a card opening 6 is opened on the front side of the card board 5.

[0024] In the present embodiment, specifically, the connector male plug 1 and the connector female plug 3 are both made of plastic material, and the outer surfaces of the connector male plug 1 and the connector female plug 3 are smooth, so that the connector is not easily damaged.

[0025] In the present embodiment, specifically, the number of docking sockets 101 and docking blocks 7 is the same, and the docking sockets 101 and docking blocks 7 are respectively arranged at the top of the connector male plug 1 and the bottom of the connector female plug 3, and the docking sockets 101 and the docking blocks 7 are electrically connected. When the connector male plug 1 and the connector female plug 3 are firmly combined, the docking sockets 101 and the docking blocks 7 can be electrically connected.

[0026] In this embodiment, specifically, the connecting pin 102 and the docking socket 101 are an integrated structure, so that the connecting pin 102 and the docking socket 101 are not easily damaged.

[0027] In this embodiment, specifically, the buckle 2 is in a right-angled triangle structure, two buckles 2 are provided, and the two buckles 2 are symmetrically arranged. The buckle 2 in a right-angled triangle structure can better fix the card plate 5.

[0028] In this embodiment, specifically, a plurality of connecting pins 102 are provided, and the plurality of connecting pins 102 are of the same size and are arranged equidistantly. The connecting pins 102 are inserted into the PCB board and then soldered together using solder to fix the connector.

[0029] Working principle: After the utility model is installed, first check the installation, fixation and safety protection of the utility model. When using the PCB board connector, the staff inserts the connecting pin 102 into the PCB board, and then uses solder to fix them together. When the PCB board connector is connected to other components and energized, it may burn out due to a short circuit, or the connector may be damaged during multiple plug-in processes. The staff pulls the card board 5 outward, and the bayonet 6 on the card board 5 will be separated from the buckle 2, and then the connector male plug 1 and the connector female plug 3 can be separated, and then the damaged connector female plug 3 can be replaced. When replacing, the staff only needs to dock the connector male plug 1 and the connector female plug 3, and the bayonet 6 on the card board 5 will be sleeved on the buckle 2, so that the connector male plug 1 and the connector female plug 3 are firmly combined, and at the same time, the docking seat 101 and the docking block 7 will be electrically connected, thus completing the use process of the utility model. The utility model has a simple structure and is safe and convenient to use.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0031] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.

Claims

1. A PCB connector, comprising a male connector (1), characterized in that: The front and back sides of the connector male plug (1) are fixedly connected with buckles (2); the bottom side of the connector male plug (1) is fixedly connected with a connecting pin (102); one end of the connecting pin (102) is fixedly connected with a docking seat (101); the top side of the connector male plug (1) is equipped with a connector female plug (3); the bottom side of the connector female plug (3) is fixedly connected with a docking block (7); the top side of the connector female plug (3) is provided with a socket (4); the front and back sides of the connector female plug (3) are fixedly connected with a card board (5); the front side of the card board (5) is provided with a card opening (6).

2. The PCB connector according to claim 1, characterized in that: The connector male plug (1) and the connector female plug (3) are both made of plastic material, and the outer surfaces of the connector male plug (1) and the connector female plug (3) are smooth.

3. The PCB connector according to claim 1, characterized in that: The number of the docking seats (101) and the docking blocks (7) is the same; the docking seats (101) and the docking blocks (7) are respectively arranged at the top of the male connector (1) and the bottom of the female connector (3); and the docking seats (101) and the docking blocks (7) are electrically connected.

4. The PCB connector according to claim 1, characterized in that: The connecting pin (102) and the docking seat (101) are an integrated structure.

5. The PCB connector according to claim 1, characterized in that: The buckle (2) is in a right-angled triangle structure, and two buckles (2) are provided, and the two buckles (2) are symmetrically arranged.

6. The PCB connector according to claim 1, characterized in that: A plurality of the connecting pins (102) are provided, the plurality of connecting pins (102) are of the same size, and the plurality of connecting pins (102) are arranged at equal distances.

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