CN215184864U

CN215184864U - Connector with signal interference detection and indication functions

Info

Publication number: CN215184864U
Application number: CN202120815144.8U
Authority: CN
Inventors: 蒋海红
Original assignee: XIANGYAO ELECTRONIC (SHENZHEN) CO Ltd
Current assignee: XIANGYAO ELECTRONIC (SHENZHEN) CO Ltd
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2021-12-14
Anticipated expiration: 2031-04-20

Abstract

The utility model discloses a connector with signal interference detects instruction function, including plug main part, PCBA circuit board and transmission cable, plug main part and transmission cable electric connection are at PCBA circuit board both ends respectively, be provided with signal interference detection chip module and a plurality of cooperation on the PCBA circuit board the signal interference pilot lamp that signal interference detection chip module used. This kind of connector detectable signal interference state that has signal interference to detect instruction function, the signal interference condition in the environment is known to the user of being convenient for, has also promoted the aesthetic measure of connector in addition, promotes the competitiveness of product.

Description

Connector with signal interference detection and indication functions

Technical Field

The utility model relates to a connector, especially a connector with signal interference detects instruction function.

Background

The connector is a commonly used electrical connection device and is widely used.

When the connector is used, the using environment of the connector generally has various signals, and the connector is difficult to avoid various signal interference. In current connector, be difficult to know the signal interference state under the connector user state, need use special check out test set to detect, not only convenient to use, and purchase the cost height of equipment, use experience is not good. In addition, the existing connector is single in common style and poor in attractiveness, and market competitiveness of the product is reduced.

Therefore, the present invention is directed to provide a new technical solution to solve the existing technical drawbacks.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a connector with signal interference detection instruction function, the signal interference situation who has solved the prior art existence detects technical defect such as inconvenient, detect inconvenient, the appearance is pleasing to the eye inadequately.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a connector with signal interference detects instruction function, includes plug main part, PCBA circuit board and transmission cable, plug main part and transmission cable electric connection respectively are at PCBA circuit board both ends, be provided with signal interference on the PCBA circuit board and detect chip module and a plurality of cooperation the signal interference pilot lamp that signal interference detected chip module and used.

As an improvement of the above technical solution, the transmission cable includes a plurality of electronic wires and a cable insulating layer coated outside the plurality of electronic wires, and an end of the electronic wire is electrically connected to the PCBA circuit board.

As a further improvement of the above technical solution, the PCB has a first PCB surface and a second PCB surface, the first PCB surface and the second PCB surface both have electronic wire pads for matching the electronic wires, and the electronic wires are soldered on the electronic wire pads in a one-to-one correspondence.

As a further improvement of the above technical solution, one end of the PCBA circuit board is provided with an electronic wire card board, the electronic wire card board is provided with an electronic wire card slot, and the electronic wire ends are correspondingly clamped in the electronic wire card slot one to one.

As a further improvement of the above technical solution, the plug main body includes a plug housing and a plug terminal located inside the plug housing, and an inner end of the plug housing has an insulating body for fixing the plug terminal.

As a further improvement of the above technical solution, the plug terminal has a plug pin at one end thereof close to the PCBA circuit board, the PCBA circuit board has a first PCB surface and a second PCB surface, the first PCB surface and the second PCB surface both have a pin pad for fitting the plug pin, and the plug pins are soldered on the pin pads in one-to-one correspondence.

As a further improvement of the above technical scheme, the lamp further comprises an upper shell and a lower shell, wherein the lower shell side part is provided with a T-shaped clamping groove, the insulation body side part is provided with a T-shaped clamping block matched with the T-shaped clamping groove, the T-shaped clamping block is clamped into the T-shaped clamping groove in a matched manner and enables the lower shell to be fixedly connected with the insulation body, the upper shell side wall is provided with an upper shell clamping groove, the lower shell side part is provided with a lower shell clamping elastic sheet matched with the upper shell clamping groove, the lower shell clamping elastic sheet is clamped into the upper shell clamping groove and enables the upper shell to be fixedly connected with the lower shell and form a shell, and the upper shell is provided with a housing light hole used for transmitting light emitted by the signal interference indicator lamp.

As a further improvement of the above technical solution, an injection molding casing is arranged outside the insulating body, the upper casing, the lower casing and one end of the transmission cable, and a casing light hole is formed in the injection molding casing and used for allowing light emitted by the signal interference indicator lamp to pass through.

As a further improvement of the above technical solution, the signal interference detection chip module has chip pins and is soldered on the first side of the PCB of the PCBA circuit board through the chip pins, the number of the signal interference indicator lamps is at least two, and the light emitting color of each signal interference indicator lamp is not consistent.

As a further improvement of the above technical solution, the signal interference indicating lamp is an LED lamp.

The utility model has the advantages that: the utility model provides a connector with signal interference detection instruction function, this kind of connector with signal interference detection instruction function is provided with signal interference detection chip module and a plurality of signal interference pilot lamp on the PCBA circuit board, through the signal interference situation among the signal interference detection chip module detection ring border, and then indicate through the signal interference pilot lamp, let the user can make things convenient for, swiftly know the signal interference condition in the environment, use and experience well, and can promote the aesthetic measure of connector, promote the appearance competitiveness of product.

To sum up, this kind of connector with signal interference detects instruction function has solved the signal interference situation that prior art exists and has detected inconvenient, detect inconvenient, the appearance is not pleasing to the eye technical defect such as enough.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic view of the assembly of the present invention;

fig. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a structural exploded view of the present invention.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the connection/connection relations referred to in the patent do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection auxiliary components according to specific implementation conditions. The technical features of the present invention can be combined interactively without conflicting with each other, as shown in fig. 1-3.

The utility model provides a connector with signal interference detects instruction function, includes plug main part 1, PCBA circuit board 2 and transmission cable 3, plug main part 1 and transmission cable 3 difference electric connection are at 2 both ends of PCBA circuit board, be provided with signal interference detection chip module 8 and a plurality of cooperation on the PCBA circuit board 2 signal interference pilot lamp 9 that signal interference detection chip module 8 used.

The signal interference detection chip module 8 is provided with chip pins 81 and is welded on the first surface of the PCB of the PCBA circuit board 2 through the chip pins 81, the number of the signal interference indicator lamps 9 is at least two, the light emitting color of each signal interference indicator lamp 9 is different, and preferably, the signal interference indicator lamps 9 are LED lamps.

In particular implementation the utility model discloses in the time, the mode welding that signal interference detection chip module 8 was adhered through surperficial SMT is on PCBA circuit board 2's wiring circuit, and signal interference detection chip module 8 can listen surrounding environment signal interference degree at the during operation to judge whether signal interference is unusual or too big, will listen electrically conductive volume information filtering screening and transmission signal simultaneously and give signal interference pilot lamp 9, signal interference pilot lamp 9 have at least two, and the colour is different, instructs different signal interference degree through different colours, reaches to instruct clear, convenient to use's advantage.

Preferably, the transmission cable 3 includes a plurality of electronic wires 31 and a cable insulating layer 32 coated outside the plurality of electronic wires 31, an end of the electronic wire 31 is electrically connected to the PCBA circuit board 2, and in actual application, the cable insulating layer 32 can select an insulating layer having a shielding function, so that shielding capability can be improved, and interference resistance can be improved.

Preferably, the PCBA circuit board 2 has a first PCB surface and a second PCB surface, and the first PCB surface and the second PCB surface both have electronic wire pads 21 matching the electronic wires 31, and the electronic wires 31 are soldered on the electronic wire pads 21 in a one-to-one correspondence.

Preferably, PCBA circuit board 2 one end is provided with electron line cardboard 4, be provided with the electron line draw-in groove on the electron line cardboard 4, electron line 31 tip card is established in the electron line draw-in groove one-to-one, electron line cardboard 4 is used for fixing electron line 31 on the one hand, on the other hand also is used for fixing PCBA circuit board 2.

Preferably, the plug main body 1 comprises a plug housing 11 and a plug terminal 12 located inside the plug housing 11, the inner end of the plug housing 11 is provided with an insulating body 5 for fixing the plug terminal 12, and the insulating body 5 fixes different production terminals 12 inside the plug housing 11 and also fixes the front end of the PCBA circuit board 2.

Preferably, the plug terminal 12 has a plug pin 13 at one end thereof close to the PCBA circuit board 2, the PCBA circuit board 2 has a first PCB surface and a second PCB surface, and the first PCB surface and the second PCB surface both have a pin pad for fitting the plug pin 13, and the plug pins 13 are soldered on the pin pads in a one-to-one correspondence.

Preferably, still include upper housing 61 and lower housing 62, lower housing 62 lateral part has T shape draw-in

groove

621, 5 lateral parts of insulator have the cooperation T shape fixture block 51 of T shape draw-in groove 621, T shape fixture block 51 cooperation card is gone into in T shape draw-in groove 621 and is made lower housing 62 and insulator 5 fixed connection, upper housing draw-in groove 611 has been seted up to the upper housing 61 lateral wall, lower housing 62 lateral part has the cooperation lower housing chucking shell fragment 622 of upper housing draw-in groove 611, lower housing chucking shell fragment 622 cooperation chucking is in upper housing draw-in groove 611 and is made upper housing 61 and lower housing 62 mutual fixed connection and form the casing, be provided with on the upper housing 61 and be used for the casing unthreaded hole, the unthreaded hole is used for passing the light that signal interference pilot lamp 9 emitted.

Preferably, the outer casing 7 of moulding plastics is provided with in the outside of insulator 5, upper casing 61, lower casing 62 and transmission cable 3 one end, have the shell unthreaded hole on the outer casing 7 of moulding plastics, the unthreaded hole is used for passing the light that signal interference pilot lamp 9 emitted.

While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.

Claims

1. A connector having a signal interference detection indication function, comprising: including plug main part (1), PCBA circuit board (2) and transmission cable (3), plug main part (1) and transmission cable (3) electric connection respectively are at PCBA circuit board (2) both ends, be provided with signal interference on PCBA circuit board (2) and detect chip module (8) and a plurality of cooperation signal interference pilot lamp (9) that chip module (8) used are detected in the signal interference.

2. The connector with signal interference detection indication function according to claim 1, wherein: the transmission cable (3) comprises a plurality of electronic wires (31) and a cable insulating layer (32) coated outside the electronic wires (31), and the end parts of the electronic wires (31) are electrically connected with the PCBA circuit board (2).

3. The connector with signal interference detection indication function according to claim 2, wherein: the PCBA circuit board (2) is provided with a first PCB surface and a second PCB surface, the first PCB surface and the second PCB surface are provided with electronic wire bonding pads (21) matched with the electronic wires (31), and the electronic wires (31) are welded on the electronic wire bonding pads (21) in a one-to-one correspondence mode.

4. The connector with signal interference detection indication function according to claim 2, wherein: PCBA circuit board (2) one end is provided with electron line cardboard (4), be provided with the electron line draw-in groove on electron line cardboard (4), electron line (31) tip card is established in the electron line draw-in groove one-to-one.

5. The connector with signal interference detection indication function according to claim 1, wherein: the plug main body (1) comprises a plug outer shell (11) and a plug terminal (12) located inside the plug outer shell (11), and an insulating body (5) used for fixing the plug terminal (12) is arranged at the inner end of the plug outer shell (11).

6. The connector with signal interference detection indication function according to claim 5, wherein: the plug terminal (12) is provided with a plug pin (13) at one end close to the PCBA circuit board (2), the PCBA circuit board (2) is provided with a PCB first surface and a PCB second surface, the PCB first surface and the PCB second surface are respectively provided with a pin pad matched with the plug pin (13), and the plug pins (13) are welded on the pin pads in a one-to-one correspondence mode.

7. The connector with signal interference detection indication function according to claim 5, wherein: also comprises an upper shell (61) and a lower shell (62), the side part of the lower shell (62) is provided with a T-shaped clamping groove (621), the side part of the insulating body (5) is provided with a T-shaped clamping block (51) matched with the T-shaped clamping groove (621), the T-shaped clamping block (51) is clamped in the T-shaped clamping groove (621) in a matching way, so that the lower shell (62) is fixedly connected with the insulating body (5), an upper shell clamping groove (611) is formed in the side wall of the upper shell (61), a lower shell clamping elastic sheet (622) matched with the upper shell clamping groove (611) is arranged on the side portion of the lower shell (62), the lower shell clamping spring sheet (622) is matched and clamped in the upper shell clamping groove (611) to ensure that the upper shell (61) and the lower shell (62) are fixedly connected with each other to form a shell, the upper shell (61) is provided with a shell light hole used for allowing light emitted by the signal interference indicator lamp (9) to pass through.

8. The connector with signal interference detection indication function according to claim 7, wherein: insulator (5), upper casing (61), lower casing (62) and transmission cable (3) one end outside are provided with injection moulding shell (7), the shell unthreaded hole has on injection moulding shell (7), the unthreaded hole is used for passing the light that signal interference pilot lamp (9) launched.

9. The connector with signal interference detection indication function according to claim 1, wherein: the signal interference detection chip module (8) is provided with chip pins (81) and is welded on the first surface of the PCB of the PCBA circuit board (2) through the chip pins (81), the number of the signal interference indicator lamps (9) is at least two, and the light emitting color of each signal interference indicator lamp (9) is inconsistent.

10. A connector having a signal interference detection indication function according to any one of claims 1 to 9, wherein: the signal interference indicator lamp (9) is an LED lamp.