CN220439943U - Industrial connector - Google Patents
Industrial connector Download PDFInfo
- Publication number
- CN220439943U CN220439943U CN202320791060.4U CN202320791060U CN220439943U CN 220439943 U CN220439943 U CN 220439943U CN 202320791060 U CN202320791060 U CN 202320791060U CN 220439943 U CN220439943 U CN 220439943U
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- conductive metal
- pins
- male
- female
- plug
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- 239000002184 metal Substances 0.000 claims abstract description 101
- 238000005452 bending Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000013011 mating Effects 0.000 claims 2
- 238000009413 insulation Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to an industrial connector, which comprises a male head and a female seat, wherein the female seat comprises a female seat shell, a slot, a fool-proof plug, a conductive metal needle and a clamping hook, and the male head comprises a male head shell, a plug, a fool-proof slot, a conductive metal needle and a clamping hook. The industrial connector ensures the creepage distance and the insulation performance between the leading-out pins of the connector through the conductive metal pins with different lengths and shapes, the fixed rear plug is added, the pins of the conductive metal pins are ensured not to deviate and deform, the product quality is improved, and the beneficial effects are obtained.
Description
Technical Field
The utility model relates to the technical field of connectors, in particular to an industrial connector.
Background
The connector is generally composed of a plug, a socket, and a shell of the plug and the socket is formed by combining lead-out pin terminals of a conductive metal sheet or a metal needle which are sealed and fixed by insulating materials.
Disclosure of Invention
In view of the above, it is necessary to provide an industrial connector which is not easily deformed and ensures connection reliability.
The utility model provides an industrial connector, includes public head, female seat includes female seat shell, slot, prevents slow-witted plug, conductive metal needle, pothook, public head includes public head shell, plug, prevents slow-witted slot, conductive metal needle, pothook, conductive metal needle assembles in the slot that corresponds, prevent slow-witted plug assembly in the slow-witted slot that corresponds, public head, female seat are through the pothook installation location that corresponds, public head with female seat all has grafting end, PCB installation end.
Further, the slot is located in the middle of the female seat shell, positioning protruding blocks are arranged at two ends of the slot, a plurality of grooves are formed in the inner sides of two side faces of the slot, the grooves are used for embedding and installing conductive metal needles, and installing through holes penetrating through the bottom of the female seat shell are formed in the bottom of the female seat shell and used for installing and fixing the conductive metal needles in the slot of the female seat.
Further, the male end, the conductive metal pins and the hooks of the female seat are universal, one end of each conductive metal pin is a butt end, the other end of each conductive metal pin is a tip end, and the butt ends of the conductive metal pins penetrate through holes in the bottom of the shell of the female seat along the horizontal direction to be embedded and mounted in the grooves.
Further, the conductive metal needles are four conductive metal needles with different shapes, the conductive metal needles bent by 90 degrees into L-shaped conductive metal needles are two, the bent 90-degree part of the first conductive metal needle is short in length from the butt end of the conductive metal needle and is L-shaped, the second conductive metal needle is long in length from the butt end of the conductive metal needle and is L-shaped, the conductive metal needles bent twice are two, the conductive metal needles are bent twice near the butt end of the conductive metal needle after being bent for 90 degrees for the first time, the bending angle of the conductive metal needles is smaller than 90 degrees, the conductive metal needles are two according to the difference of the directions of the two bends, the third conductive metal needle is bent leftwards near the butt end, and the fourth conductive metal needle is bent rightwards near the butt end.
The butt ends of the conductive metal pins are embedded and installed in grooves on two sides of the slot and serve as the leading-out pins of the plug-in ends of the female base, the tip ends of the conductive metal pins serve as the connectors due to different bending positions and shapes, the leading-out pins of the mounting ends of the PCB of the female base are arranged into four rows, enough intervals between the leading-out pins on the PCB are ensured, creepage distance between the leading-out pins on the PCB is increased, insulation performance between the pins is ensured, enough safety is ensured, the occupied area of the PCB is reduced, the leading-out pins of the plug-in ends of the connectors are arranged into two rows, and the width and the height of the connectors are reduced under the condition of the same number of the leading-out pins.
The fool-proof plugs are four, two fool-proof plugs are divided into two groups, the fool-proof plugs are respectively arranged at the edges of two sides of the end face of the slot, the spacing between the two fool-proof plugs of each group is different, the fool-proof plugs are matched with the fool-proof slots of the male head, and the male head is ensured to be inserted in the correct direction.
Further, the hooks are arranged at two ends of one side face of the female seat shell and are matched with a preset mounting clamp hole in the PCB, and the hooks penetrate through a preset mounting clamp Kong Kajin in the PCB to fixedly mount the female seat on the PCB.
Further, the inner sides of the two sides of the male head shell are provided with fool-proof slots of the male head, the fool-proof slots are divided into four groups, the intervals between the two fool-proof slots of each group are different, the fool-proof slots are matched with fool-proof plugs of the female seat, the male head is ensured to be inserted into the female seat along a preset direction, and the plugs of the male head are accurately inserted into the slots of the female seat.
The plug is arranged in the male housing, positioning grooves are formed in the two ends of the plug and matched with the positioning protruding blocks at the two ends of the slot of the female base, so that the male head of the industrial connector is accurately abutted to the female base, grooves are formed in the two sides of the plug and used for embedding and mounting the conductive metal needles, and mounting through holes penetrating the bottom of the male housing are formed in the bottom of the male housing and used for mounting and fixing the conductive metal needles at the bottom of the male housing.
The butt ends of the conductive metal pins penetrate through the mounting through holes at the bottom of the male housing along the horizontal direction and are embedded and mounted in the grooves at the two sides of the plug.
The butt ends of the conductive metal pins are embedded into grooves formed in two sides of the plug and serve as leading-out pins of the male plug end of the connector, the tip ends of the conductive metal pins serve as leading-out pins of the male plug of the connector at the PCB mounting end to be arranged into four rows due to different bending lengths and shapes, enough intervals among the leading-out pins on the PCB are guaranteed, creepage distance among the leading-out pins on the PCB is increased, insulation performance among the leading-out pins of the male plug is guaranteed, and the leading-out pins of the male plug of the connector are arranged into two rows.
Further, hooks are arranged at two ends of one side face of the male head shell and used for fixedly mounting the male head on the PCB.
In the industrial connector, the fixed rear plug is added, so that the pins of the conductive metal pins are prevented from being deformed in a deviation manner, the creepage distance and the insulating property between the leading-out pins of the connector are ensured, the product quality is improved, and the beneficial effects are obtained.
Drawings
Fig. 1 is an overall assembly effect diagram of an industrial connector male according to an embodiment of the present utility model.
Fig. 2 is a schematic cross-sectional view of an industrial connector male conductive metal pin mounting fixture according to an embodiment of the present utility model.
Fig. 3 is an overall assembly effect diagram of an industrial connector female according to an embodiment of the present utility model.
Drawing of the figure in (a): 1. male housing, 2, plug, 3, conductive metal needle, 31, first conductive metal needle, 32, second conductive metal needle, 33, third conductive metal needle, 34, fourth conductive metal needle, 4, hook, 5, positioning slot, 6, fool-proof slot, 7, plug groove, 10, female housing, 20, slot, 50, positioning bump, 60, fool-proof plug, 70, slot groove.
Detailed Description
The industrial connector according to the embodiment of the present utility model will be described in detail with reference to specific embodiments and drawings.
Referring to fig. 1-3, an industrial connector provided by an embodiment of the present utility model includes a male connector and a female connector, wherein the female connector includes a female connector housing 10, a socket 20, a fool-proof plug 60, a conductive metal pin 3, and a hook 4, the male connector includes a male connector housing 1, a plug 2, a fool-proof socket 6, a conductive metal pin 3, and a hook 4, the male connector and the female connector have a plugging end and a PCB mounting end, and the conductive metal pins 3 of the male connector and the female connector are universal; the hooks 4 of the male and female seats are universal.
Further, the slot 20 is located in the middle of the female socket housing 10, positioning protruding blocks 50 are disposed at two ends of the slot 20, a plurality of grooves 70 are disposed on inner sides of two sides of the slot 20, the grooves 70 are used for embedding and mounting the conductive metal pins 3, and mounting through holes penetrating through the bottom of the female socket housing 10 are disposed at the bottom of the female socket housing 70 and used for mounting and fixing the conductive metal pins 3 in the grooves 70 on the slot 20 of the female socket.
One end of the conductive metal needle 3 is a butt end, the other end of the conductive metal needle 3 is a butt end, and the butt end of the conductive metal needle 3 penetrates through a through hole at the bottom of the female seat shell 10 along the horizontal direction to be embedded and mounted in the groove 70.
Further, the conductive metal pins 3 have four conductive metal pins with different shapes, two conductive metal pins bent by 90 ° into an L shape, the first conductive metal pin 31 has a short L shape with a bent 90 ° portion being short from the butt end of the conductive metal pin, the second conductive metal pin 32 has a long L shape with a long butt end being long from the butt end of the conductive metal pin, the conductive metal pin bent twice has two conductive metal pins, the conductive metal pin is bent twice at the tip end near the conductive metal tip end after being bent for 90 ° for the first time, the bending angle is smaller than 90 ° according to the difference of the direction of the secondary bending, the third conductive metal pin 33 is bent left at the tip end near the tip end, and the fourth conductive metal pin 34 is bent twice at the tip end near the tip end in the tip end direction.
The butt ends of the conductive metal pins 3 are embedded into grooves 70 on two sides of the slot 20 and serve as pins of the plugging ends of the female base of the connector, the tip ends of the conductive metal pins serve as the connectors because of different bending positions and shapes, the pins of the PCB mounting ends of the female base are arranged into four rows, the pins are guaranteed to be connected to a PCB, the pins are separated by a large enough distance, the creepage distance between the pins on the PCB is increased, the insulation performance between the pins is guaranteed, the sufficient safety is guaranteed, the occupied area of the PCB is reduced, the pins of the plugging ends of the connectors are arranged into two rows, and the width and the height of the connector are reduced under the condition of the pins with the same number.
The number of fool-proof plugs 60 is four, the fool-proof plugs 60 are divided into two groups, the two fool-proof plugs 60 on the same side of the slot 20 are respectively in one group, and are respectively arranged at the edges of two sides of the slot, wherein the two fool-proof plugs 60 of each group have different intervals and are matched with the fool-proof slot 6 of the male head, so that the male head is ensured to be inserted into the female seat according to the correct direction.
Further, two ends of one side surface of the female seat shell are provided with hooks 4 which are matched with a preset mounting clamp hole on the PCB, and the hooks 4 penetrate through a preset mounting clamp Kong Kajin on the PCB to be in the mounting clamp hole, so that the female seat is fixedly mounted on the PCB.
Further, the inner sides of two sides of the male head housing 1 are provided with fool-proof slots 6 of the male head, the fool-proof slots 6 are divided into four groups, the intervals between the two fool-proof slots 6 of each group are different, and the fool-proof slots are matched with fool-proof plugs 60 of the female seat, so that the male head is ensured to be inserted into the female seat along a preset direction, and the plugs of the male head can be accurately inserted into the slots of the female seat.
The plug is arranged in the male housing, positioning grooves are formed in two ends of the plug and are matched with the positioning protruding blocks at two ends of the inserting groove of the female base, so that the leading-out pins of the male plug-in end of the industrial connector are accurately abutted to the leading-out pins of the plug-in end of the female base and keep good electric connection, grooves 7 are formed in two sides of the plug 2, the grooves 7 are used for embedding and installing the conductive metal needles, the conductive metal needles 3 are installed on two sides of the plug 2 of the male head, and the grooves 7 are formed in the bottom of the male housing 1 and penetrate through installation through holes in the bottom of the male housing and are used for installing and fixing the conductive metal needles 3 at the bottom of the male housing.
The butt ends of the conductive metal pins 3 penetrate through the mounting through holes at the bottom of the male housing along the horizontal direction and are embedded and mounted in the grooves 7 at the two sides of the plug 2.
The butt ends of the conductive metal pins 3 are embedded into the grooves 7 on two sides of the plug 2 and serve as the pins of the male plug end of the connector, the tip ends of the conductive metal pins 3 serve as pins of the male plug of the connector on the PCB mounting end to be arranged into four rows due to different bending lengths and shapes, enough intervals between the pins on the PCB are guaranteed to be connected, creepage distances between the pins on the PCB are increased, insulation performance between the pins is guaranteed, enough safety is guaranteed, occupied area of the PCB is reduced, the pins of the plug 2 of the male plug end of the connector are arranged into two rows, and the width and the height of the connector are reduced under the condition of the pins with the same number.
Further, two ends of one side surface of the male housing 1 are provided with hooks 4, the hooks 4 are matched with a preset mounting card hole on the PCB, the hooks 4 penetrate through a preset mounting card Kong Kajin on the PCB to be in the mounting card hole, and the male is fixedly mounted on the PCB.
In the industrial connector, the fixed rear plug is added, so that the pin terminals of the conductive metal pins are prevented from being deformed in a deviation manner, the creepage distance and the insulating property between the leading-out pins of the connector are ensured, the product quality is improved, and the beneficial effects are obtained.
It should be noted that the present utility model is not limited to the above embodiments, and those skilled in the art can make other changes according to the inventive spirit of the present utility model, and these changes according to the inventive spirit of the present utility model should be included in the scope of the present utility model as claimed.
Claims (10)
1. The utility model provides an industrial connector, its characterized in that includes public head, female seat includes female seat shell, slot, prevents slow-witted plug, conductive metal needle, pothook, public head includes public head shell, plug, prevents slow-witted slot, conductive metal needle, pothook, conductive metal needle assembles in corresponding slot, prevent slow-witted plug assembly in corresponding prevent slow-witted slot, public head, female seat are through the pothook installation location of correspondence, public head with female seat all has grafting end, PCB installation end.
2. The industrial connector of claim 1, wherein the slot is located in the middle of the female housing, positioning protrusions are disposed at two ends of the slot, a plurality of grooves are disposed on inner sides of two sides of the slot, the grooves are used for embedding and mounting the conductive metal pins, and mounting through holes penetrating through the bottom of the female housing are disposed at the bottom of the female housing and used for mounting and fixing the conductive metal pins in the slot of the female housing.
3. The industrial connector of claim 2, wherein one end of the conductive metal pin is a butt end, the other end of the conductive metal pin is a tip end, and the butt end of the conductive metal pin is inserted and installed in the groove along the horizontal direction through an installation through hole at the bottom of the female housing;
the conductive metal needle has the conductive metal needle of multiple different shapes, and the conductive metal needle of crooked 90 degree L shape has two kinds, and the crooked 90 degree position of first conductive metal needle is short for short L type apart from the butt end length of conductive metal needle, and the butt end length of second conductive metal needle is long for long L type apart from conductive metal needle, and the conductive metal needle of twice crooked has two kinds, the conductive metal needle is crooked for the second time and is less than 90 at the tip end that is close to conductive metal needle after 90 degrees of first bending, according to the direction difference of crooked, and the conductive metal needle of first twice crooked is crooked for left in being close to the tip end along vertical direction secondary bending, and the conductive metal needle of second kind twice crooked is crooked for right in being close to the tip end along vertical direction secondary bending.
4. An industrial connector as claimed in claim 3, wherein among said plurality of conductive metal pins, butt ends of each of said conductive metal pins are fitted into grooves provided on both sides of said slot as pins of a mating end of said female connector, and the butt ends of said plurality of conductive metal pins are arranged in four rows as pins of said female connector at a PCB mounting end due to different positions and shapes of bending, and the pins of the mating end of the connector are arranged in two rows.
5. The industrial connector of claim 1, wherein the fool-proof plugs are divided into four groups according to two groups, and are respectively arranged at edges of two sides of the end face of the slot, wherein the two fool-proof plugs of each group have different intervals and are respectively matched with the fool-proof slot of the male head, so that the male head is ensured to be inserted into the female seat according to the correct direction.
6. The industrial connector of claim 1, wherein the two ends of one side of the female housing are provided with hooks which are matched with mounting holes preset on the PCB, the clamping hook of the female seat shell penetrates through a preset mounting clamp Kong Kajin on the PCB to be in the mounting clamp hole, and the female seat is fixedly mounted on the PCB.
7. The industrial connector of claim 1, wherein the fool-proof slots are divided into four groups, wherein the two fool-proof slots of each group have different spacing, and are matched with fool-proof plugs of the female base, so that male heads are inserted into the female base along a preset direction, and the plugs of the male heads are inserted into the slots of the female base.
8. The industrial connector of claim 2, wherein the plug is located in the male housing, positioning slots are formed at two ends of the plug, and are matched with the positioning protrusions at two ends of the slot of the female socket, so that the male and female sockets of the industrial connector are accurately abutted, grooves are formed at two sides of the plug, the grooves are used for being fixedly mounted on two sides of the plug, and mounting through holes penetrating through the bottom of the male housing are formed at the bottom of the male housing and are used for mounting and fixing the conductive metal pins at the bottom of the male housing.
9. The industrial connector according to claim 2 or 8, wherein the butt ends of the conductive metal pins are inserted and mounted in the grooves on both sides of the plug in a horizontal direction through the mounting through holes at the bottom of the male housing;
the butt ends of the conductive metal pins are embedded into grooves arranged on two sides of the plug and serve as the leading-out pins of the plug-in ends of the male connector, and the tip ends of the conductive metal pins serve as the leading-out pins of the male connector at the mounting end of the PCB and are arranged into four rows due to different bending positions and shapes, and the leading-out pins of the plug-in ends of the male connector are arranged into two rows.
10. The industrial connector of claim 1, wherein hooks are provided at both ends of one side of the male housing to be engaged with a predetermined mounting hole on the PCB, and the hooks of the male housing pass through the predetermined mounting hole Kong Kajin on the PCB to fixedly mount the male on the PCB.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320791060.4U CN220439943U (en) | 2023-04-11 | 2023-04-11 | Industrial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320791060.4U CN220439943U (en) | 2023-04-11 | 2023-04-11 | Industrial connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220439943U true CN220439943U (en) | 2024-02-02 |
Family
ID=89701944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320791060.4U Active CN220439943U (en) | 2023-04-11 | 2023-04-11 | Industrial connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220439943U (en) |
-
2023
- 2023-04-11 CN CN202320791060.4U patent/CN220439943U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Industrial connectors Granted publication date: 20240202 Pledgee: Shenzhen Rural Commercial Bank Co.,Ltd. Guangming Sub branch Pledgor: Shenzhen yuwenfa Electronic Technology Co.,Ltd. Registration number: Y2024980025220 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |