Cylinder-penetrating connector with bent terminal

Abstract

The utility model relates to the field of connectors, in particular to a cylinder-penetrating connector with bent terminals. The connector comprises a connector shell and bent terminals, a plurality of bent terminals are connected in the connector shell, each bent terminal comprises a plug-in end and a welding end, the plug-in end and the welding end of the same bent terminal are not on the same straight line, and the plug-in end and the welding end are parallel to each other. According to the utility model, the terminal adopts a bending structure, so that the distance between the opposite insertion ends is not changed, the distance between the welding ends can be increased, and the situation of continuous welding is greatly reduced. And the terminal is provided with the bending part, so that the terminal has stronger holding force in the connector shell.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of connector, especially the cylinder penetrating connector with the bent terminal. BACKGROUND

[0002] In the use process of low-voltage connector, if the Pin needle of cylinder penetrating connector adopts straight needle structure, because the distance of Pin needle is close, the customer is easy to connect tin when welding PCB, causes short circuit, also can effectively avoid PCB import direction error, and the holding force of terminal is not enough because the terminal is straight line structure, influence product's performance and reliability. UTILITARIAN CONTENT

[0003] In order to overcome the deficiency that the existing connector terminal is easy to connect welding and poor stability, the utility model provides a cylinder penetrating connector with bent terminal.

[0004] The utility model discloses a kind of cylinder penetrating connectors with bent terminal, including connector shell, bent terminal, several bent terminals are connected in the connector shell, bent terminal includes plug-in end and welding end, the plug-in end and welding end of same bent terminal are not on same straight line, plug-in end and welding end are parallel to each other.

[0005] According to another embodiment of the utility model, further including the connector shell front end interface is arranged with several plug-in ends, several plug-in ends are arrayed and arranged in equidistant mode.

[0006] According to another embodiment of the utility model, further including the connector shell back end is arranged with several welding ends, and several welding ends are staggered arrangement.

[0007] According to another embodiment of the utility model, further including the interval distance between adjacent plug-in ends is less than the interval distance between adjacent welding ends.

[0008] According to another embodiment of the utility model, further including the connector shell is plastic body.

[0009] According to another embodiment of the utility model, further including the sealing ring is sleeved on the connector shell.

[0010] According to another embodiment of the utility model, further including the metal bushing is arranged in the ear hole of the connector shell.

[0011] The utility model has the advantages that the terminal of the utility model adopts bending structure, makes the interval of plug-in end unchanged, allows welding end to be pulled apart, greatly reduces the occurrence of welding. And because the terminal has bending, the terminal has stronger holding force in the connector shell. Attached Figure Description

[0012] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0013] Figure 1 This is an exploded view of this utility model;

[0014] Figure 2 This is a schematic diagram of the interlocking end of this utility model;

[0015] Figure 3 This is a schematic diagram of the welded end of this utility model;

[0016] In the figure: 1. Connector housing, 2. Bent terminal, 3. Sealing ring, 4. Metal bushing, 21. Mating end, 22. Solder end. Detailed Implementation

[0017] Figure 1 This is an exploded view of this utility model; Figure 2 This is a schematic diagram of the interlocking end of this utility model; Figure 3 This is a schematic diagram of the welded end of this utility model.

[0018] Combined with appendix Figure 1 Appendix Figure 2 and attached Figure 3 As shown, a cylinder connector with bent terminals includes a connector housing 1 and bent terminals 2. Several bent terminals 2 are connected inside the connector housing 1. Each bent terminal 2 includes a mating end 21 and a soldering end 22. The mating end 21 and the soldering end 22 of the same bent terminal 2 are not on the same straight line and are parallel to each other.

[0019] Because a bend is provided between the insertion end 21 and the solder end 22, and the terminal and the connector housing 1 are cast together, the bend improves the connection stability and retention force of the bent terminal 2 within the connector housing 1.

[0020] The connector housing 1 has several mating ends 21 arranged in an array and at equal intervals.

[0021] The connector housing 1 has several solder terminals 22 arranged on the back end, and the solder terminals 22 are staggered with each other.

[0022] The spacing between adjacent mating ends 21 is smaller than the spacing between adjacent welding ends 22.

[0023] Because the spacing between the welding ends 22 is relatively large, the occurrence of bridging welds is greatly reduced.

[0024] The connector housing 1 is made of plastic.

[0025] A sealing ring 3 is sleeved on the connector housing 1. The sealing ring 3 increases the waterproof sealing performance of the connector after plugging.

[0026] A metal bushing 4 is arranged in the ear hole of the connector housing 1.

Claims

1. A cylinder connector with bent terminals, characterized in that, The utility model relates to a connector, which comprises a connector shell (1) and a plurality of bent terminals (2) connected in the connector shell (1), wherein the bent terminals (2) comprise a plug-in end (21) and a welding end (22), the plug-in end (21) and the welding end (22) of the same bent terminal (2) are not on the same straight line, and the plug-in end (21) and the welding end (22) are parallel to each other.

2. The through-bolted connector with bent terminal according to claim 1, wherein A plurality of plug-in ends (21) are arranged in the front end interface of the connector shell (1), and the plurality of plug-in ends (21) are arranged in an array and at equal intervals.

3. The through-bolted connector with bent terminal according to claim 1, wherein A plurality of welding ends (22) are arranged at the back end of the connector shell (1), and the plurality of welding ends (22) are arranged in a staggered manner.

4. The bent terminal-equipped cylinder-penetrating connector according to claim 1, characterized by The interval distance between adjacent plug-in ends (21) is smaller than the interval distance between adjacent welding ends (22).

5. The bent terminal band terminal cylinder connector of claim 1, wherein, The connector shell (1) is a plastic body.

6. The bent terminal band terminal cylinder connector of claim 1, wherein, A sealing ring (3) is sleeved on the connector shell (1).

7. The bent terminal band terminal cylinder connector of claim 1, wherein, A metal bushing (4) is arranged in the ear hole of the connector shell (1).

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