CN210897705U - Pin header connector with bending and breakage preventing structure - Google Patents
Pin header connector with bending and breakage preventing structure Download PDFInfo
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- CN210897705U CN210897705U CN201922402629.XU CN201922402629U CN210897705U CN 210897705 U CN210897705 U CN 210897705U CN 201922402629 U CN201922402629 U CN 201922402629U CN 210897705 U CN210897705 U CN 210897705U
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- pin header
- needle
- row
- rubber sleeve
- bending
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Abstract
The utility model discloses a pin header connector with a bending anti-breaking structure, which comprises a pin header and a pin header seat, wherein the pin header is internally sleeved with a plastic tube for preventing the pin header from being broken when the pin header is bent, the side wall of the pin header is sleeved with a rubber sleeve, the rubber sleeve is provided with a plurality of conical sleeves, the pin header seat is provided with a plurality of mounting holes for mounting the pin header, the pin header is connected with the mounting holes through a spring sheet, the utility model is provided with the plastic tube and the conical sleeves, the plastic tube can prevent the pin header from being broken when the pin header is bent, the conical sleeves on the rubber sleeve can prevent the pin header from being too large in bending angle when the pin header is bent, the opening on the rubber sleeve can sectionally peel off the rubber sleeve according to the needs of a user, thereby being convenient for the user to use, the utility model is also provided with a spring sheet which can prevent the pin header from extruding the, meanwhile, the row needles are prevented from falling off from the row needle seats, and the row needles fall off to cause contact between the row needles, so that the use safety of equipment is influenced.
Description
Technical Field
The utility model relates to a pin header connector specifically is a pin header connector with bend and prevent disconnected structure.
Background
The pin header is one of connectors, and the connector is widely applied to PCB (printed circuit board) circuits in electronics, electrical appliances and instruments, plays a role of a bridge at a blocked position in a circuit or between isolated and non-connected circuits, and plays a role in current or signal transmission. The connecting plate is usually matched with a row bus to form plate-to-plate connection; or the wire harness is matched with an electronic wire harness terminal for use to form board-to-wire connection; or can be used independently for board-to-board connections.
Arrange the needle and can buckle to arranging the needle because of the use needs when components and parts are connected, but arrange the needle and take place the rupture easily at the in-process row needle that row needle was buckled, lead to components and parts to connect failure, cause the waste of material simultaneously, ordinary row needle can make row needle extrusion row needle file when buckling, cause row needle file fracture, lead to row needle file damage, still can make row needle drop from arranging in the needle file simultaneously, lead to arranging the needle and take place to rock, lead to easily to arranging the contact between the needle, and then lead to the short circuit, influence equipment safety in utilization.
In view of the above problems, an improved pin header connector with a bending and breaking prevention structure is designed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a row's needle connector with bend and prevent disconnected structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a row's needle connector with bend and prevent disconnected structure, includes row's needle and row's needle file, the inside cover of row's needle has the plastic pipe that is used for preventing row's needle rupture when row's needle is buckled, the cover has the rubber sleeve on the row's needle lateral wall, be provided with the circular cone cover that a plurality of is used for preventing row's needle when buckling that the angle of buckling is too big leads to row's needle rupture on the rubber sleeve.
The row's needle file is provided with a plurality of mounting hole that is used for installing row's needle, the central point of row's needle puts and sets up in the mounting hole of row's needle file, row's needle passes through the shell fragment with the mounting hole and is connected, the one end fixed connection of shell fragment is on the inner wall of mounting hole, the one end fixed connection that the shell fragment kept away from the mounting hole inner wall is on the lateral wall of row's needle, be provided with the baffle between the mounting hole.
As a further aspect of the present invention: an opening for conveniently peeling off the rubber sleeve according to the requirement of a user is formed in the rubber sleeve between the conical sleeves.
As a further aspect of the present invention: the round connecting block is fixedly connected with one end of the row needle for connecting the row bus, and the row needle can be conveniently inserted into the row bus.
As a further aspect of the present invention: fixedly connected with is used for preventing to arrange the needle and arranges the female bad elastic connection strip of contact on the row needle lateral wall of connecting block upper end.
As a further aspect of the present invention: and the elastic sheet is fixedly connected with an insulating sleeve for preventing the elastic sheet from transmitting current.
As a further aspect of the present invention: an insulating plate for preventing contact between the pins is clamped in the partition plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses be provided with plastic pipe and taper sleeve, the plastic pipe can prevent row's needle rupture when row's needle is buckled, and taper sleeve on the rubber sleeve can also prevent row's needle angle of buckling when buckling too big, and taper sleeve can also dispel the heat to row's needle simultaneously, prevents that row's needle heat is too big, leads to the circuit board to damage, and the opening on the rubber sleeve can be according to user's needs to peel off the rubber sleeve segmentation, and the person of facilitating the use uses.
2. The utility model discloses still be provided with the shell fragment, the shell fragment can prevent when arranging the needle and take place to buckle that row's needle seat is extruded, causes row's needle seat fracture, leads to row's needle seat to damage, can also prevent simultaneously that row's needle from droing in arranging the needle seat, arranges the needle and drops and can cause row's needle contact within a definite time, causes the circuit to damage, influences equipment safety in utilization.
Drawings
Fig. 1 is a schematic structural diagram of a pin header connector with a bending and breaking prevention structure.
Fig. 2 is a top view of a pin header connector with a bend and break prevention structure.
Fig. 3 is an enlarged schematic view of a pin header connector having a bending and breaking prevention structure at a position.
Wherein: the needle arranging device comprises a needle arranging base 1, a needle arranging base 2, a plastic pipe 3, a rubber sleeve 4, a conical sleeve 5, an opening 6, a connecting block 7, a connecting strip 8, a mounting hole 9, an elastic sheet 10, an insulating sleeve 11, a partition plate 12 and an insulating plate 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, a pin header connector with a bending breakage-proof structure includes a pin header 1 and a pin header 2, a plastic tube 3 for preventing the pin header 1 from being broken when the pin header 1 is bent is sleeved inside the pin header 1, a rubber sleeve 4 is sleeved on a side wall of the pin header 1, a plurality of conical sleeves 5 for preventing the pin header 1 from being broken when the pin header 1 is bent at an excessively large bending angle are disposed on the rubber sleeve 4, the conical sleeves 5 make the maximum bending angle of the pin header 1 to be 90 degrees and simultaneously protrude the conical sleeve 5, and can also radiate the pin header 1 to prevent the pin header 1 from being damaged due to an excessively large heat, so that a motor system cannot normally work, an opening 6 for conveniently peeling off the rubber sleeve 4 according to a user's requirement is disposed on the rubber sleeve 4 between the conical sleeves 5, one end of the pin header 1 for connecting the pin header is fixedly connected with a circular connecting block 7 for facilitating the pin header 1 to be inserted into the pin header, fixedly connected with is used for preventing row's needle 1 and row's female bad contact's elastic connection strip 8 on the row's needle 1 lateral wall of connecting block 7 upper end.
The row needle base 2 is provided with a plurality of mounting holes 9 for mounting the row needles 1, the center position of the row needles 1 is arranged in the mounting holes 9 of the row needle base 2, the row needles 1 are connected with the mounting holes 9 through elastic sheets 10, one ends of the elastic sheets 10 are fixedly connected on the inner walls of the mounting holes 9, one ends of the elastic sheets 10 far away from the inner walls of the mounting holes 9 are fixedly connected on the side walls of the row needles 1, the elastic sheets 10 have the function of preventing the row needles 1 from extruding the row needle base 2 to cause the breakage of the row needle base 2 and prevent the row needles 1 from falling off from the row needle base 2, the falling of the row needles 1 can cause the contact between the row needles 1 and further cause short circuit to cause circuit damage and the failure of an electric power system, the elastic sheets 10 are fixedly connected with insulating sleeves 11 for preventing the elastic sheets 10 from transmitting current, and a partition plate 12 is arranged between the mounting holes 9, an insulating plate 13 for preventing contact between the pins 1 is sandwiched in the partition plate 12.
The utility model discloses a theory of operation is: when arranging needle 1 and buckling, plastic pipe 3 in arranging needle 1 can prevent to arrange needle 1 and break when buckling, taper sleeve 5 on rubber sleeve 4 can also prevent to arrange needle 1 and buckle the angle too big when buckling, taper sleeve 5 can also dispel the heat to arranging needle 1 simultaneously, prevent to arrange needle 1 heat too big, lead to the circuit board to damage, opening 6 on the rubber sleeve 4 can be according to user's needs to carry out the segmentation to rubber sleeve 4 and peel off, shell fragment 10 in mounting hole 9 can prevent to arrange needle 1 extrusion row needle file 2, lead to arranging needle file 2 fracture, lead to arranging needle file 2 to damage, can also prevent simultaneously that row needle 1 from droing from arranging needle file 2, arrange needle 1 to drop and can lead to arranging contact between the needle 1, lead to the fact the circuit to damage, electric power system is unable to operate, influence equipment safety in utilization.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The pin header connector with the bending breakage-proof structure comprises a pin header (1) and a pin header seat (2), and is characterized in that a plastic tube (3) used for preventing the pin header (1) from being broken when the pin header (1) is bent is sleeved inside the pin header (1), a rubber sleeve (4) is sleeved on the side wall of the pin header (1), and a plurality of conical sleeves (5) used for preventing the pin header (1) from being broken due to the fact that the bending angle of the pin header (1) is too large when the pin header (1) is bent are arranged on the rubber sleeve (4);
be provided with mounting hole (9) that a plurality of is used for installing row needle (1) on row needle file (2), the central point of arranging needle (1) puts and sets up in mounting hole (9) of row needle file (2), row needle (1) is connected through shell fragment (10) with mounting hole (9), the one end fixed connection of shell fragment (10) is on the inner wall of mounting hole (9), the one end fixed connection that mounting hole (9) inner wall was kept away from in shell fragment (10) is on the lateral wall of arranging needle (1), be provided with baffle (12) between mounting hole (9).
2. The pin header connector with the bending breakage-proof structure as claimed in claim 1, wherein the rubber sleeve (4) between the conical sleeves (5) is provided with an opening (6) for conveniently peeling off the rubber sleeve (4) according to the requirement of a user.
3. The pin header connector with the bending breakage-proof structure as claimed in claim 1, wherein one end of the pin header (1) for connecting with the pin header is fixedly connected with a circular connecting block (7) for facilitating the insertion of the pin header (1) into the pin header.
4. The pin header connector with the bending and breaking preventing structure as claimed in claim 3, wherein an elastic connecting strip (8) for preventing poor contact between the pin header (1) and the female header is fixedly connected to the side wall of the pin header (1) at the upper end of the connecting block (7).
5. The pin header connector with the bending breakage-proof structure as claimed in claim 1, wherein an insulating sleeve (11) for preventing the spring plate (10) from transmitting current is fixedly connected to the spring plate (10).
6. The pin header connector with the bending and breaking prevention structure according to claim 1, wherein an insulating plate (13) for preventing contact between the pins (1) is clamped in the partition plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922402629.XU CN210897705U (en) | 2019-12-27 | 2019-12-27 | Pin header connector with bending and breakage preventing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922402629.XU CN210897705U (en) | 2019-12-27 | 2019-12-27 | Pin header connector with bending and breakage preventing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210897705U true CN210897705U (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922402629.XU Active CN210897705U (en) | 2019-12-27 | 2019-12-27 | Pin header connector with bending and breakage preventing structure |
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| Country | Link |
|---|---|
| CN (1) | CN210897705U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111880608A (en) * | 2020-07-30 | 2020-11-03 | 上海势炎信息科技有限公司 | Electronic evidence obtaining equipment suitable for mobile phone |
-
2019
- 2019-12-27 CN CN201922402629.XU patent/CN210897705U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111880608A (en) * | 2020-07-30 | 2020-11-03 | 上海势炎信息科技有限公司 | Electronic evidence obtaining equipment suitable for mobile phone |
| CN111880608B (en) * | 2020-07-30 | 2021-11-23 | 上海势炎信息科技有限公司 | Electronic evidence obtaining equipment suitable for mobile phone |
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