CN210957196U

CN210957196U - Luminous indicating female plug

Info

Publication number: CN210957196U
Application number: CN201922298771.4U
Authority: CN
Inventors: 鞠春喜; 管小翔
Original assignee: Dongguan Well Shin Electronic Products Co Ltd
Current assignee: Dongguan Well Shin Electronic Products Co Ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-07-07
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses a female inserting of luminous instruction, it includes the inner base, with this inner base cladding shell, set up electrode end foot and the luminescence unit on the inner base, is equipped with the lamp chamber that is used for installing the luminescence unit on the outer wall of inner base, and the line orbit between corresponding lamp chamber and the electrode end foot on the outer wall of this inner base is equipped with the trough, and the luminescence unit is connected with the electrode end foot through the connecting piece that is located the trough. It is used for installing the luminescence unit to rationally be equipped with the lamp chamber, make the luminescence unit firm location in interior seat, and parts such as pin and connecting piece that the trough is used for holding the luminescence unit, the surface of seat has unusual protruding part in avoiding, ensure the planarization of interior seat surface, then carry out cladding protection to interior seat by the shell, it fixes a position fixedly to go out the part that is located lamp chamber and trough simultaneously, be difficult for because of the collision, fall or external force extrusion and lead to the aversion, open circuit, phenomenons such as disconnection, firm in connection, good structure stability, prolonged service life.

Description

Luminous indicating female plug

Technical Field

The utility model relates to a power extension line technical field, concretely relates to use female the inserting of luminous instruction on power extension line.

Background

Nowadays, people have an increasing dependence on electric appliances, and whatever electric appliances are used, the electric appliances are connected with a socket through a plug power line led out from the electric appliances. Common sockets are mostly fixed sockets arranged in a wall, but due to the limitation of the placement position of electrical equipment and the length of a power cord, a plug power cord led out by an electrical appliance power supply is often not long enough and cannot be connected with the fixed sockets, and therefore people often need to use the fixed socket with a power extension cord.

At present, common power extension lines are a male plug and a female plug, and the male plug and the female plug are connected through an electric wire;

most of the existing female plugs are not provided with indicator lamps, so that the users are difficult to quickly know that the power is on when using the female plug, and troubles are brought to the users. The small part is provided with the indicating lamp, but the indicating lamp is not fixed in the shell in a good positioning mode, and the indicating lamp is easy to break, short-circuit the pins, break, fall out and the like in the daily use process due to collision, falling or external force extrusion, so that the indicating lamp is not on, and the original function and value are lost.

SUMMERY OF THE UTILITY MODEL

It is not enough to the aforesaid, the utility model aims to provide a structural design is ingenious, reasonable, can protect the luminescence unit not touched by external force, increase of service life's luminous indication mother inserts.

In order to achieve the above purpose, the utility model provides a technical scheme is: a luminous indication female plug comprises an inner seat, a shell covering the inner seat, an electrode terminal pin and a luminous unit, wherein the electrode terminal pin and the luminous unit are arranged on the inner seat, a lamp cavity used for installing the luminous unit is arranged on the outer wall of the inner seat, a wiring groove is formed in the outer wall of the inner seat corresponding to a wiring track between the lamp cavity and the electrode terminal pin, and the luminous unit is connected with the electrode terminal pin through a connecting piece located in the wiring groove.

As an optimized scheme of the utility model, the lamp chamber is located the upper surface of inner base, be equipped with on the preceding lateral wall of inner base with the unthreaded hole that the lamp chamber is linked together. The display effect can be improved.

As an optimized scheme of the present invention, the light emitting unit is a neon lamp, the connecting member is provided with a resistor, one end of the connecting member is connected to the pin of the neon lamp, and the other end is connected to the electrode terminal pin.

As an optimized scheme of the utility model, the luminescence unit is emitting diode, be equipped with resistance on the connecting piece, and the one end of this connecting piece with emitting diode's pin is connected, the other end with the electrode end foot is connected.

As an optimized proposal of the utility model, one end of the electrode terminal pin is provided with a clamping jaw, and the other end is provided with a riveting claw. One end of the connecting piece, which is connected with the electrode terminal pin, extends to the riveting wire claw. The power wire core is riveted on the riveting wire claw and riveted together with one end of the connecting piece, so that the connection is firm and convenient, and the stability is good.

As an optimized scheme of the utility model, the opening peripheral position of lamp chamber is equipped with the separated time arch, can part two pins of luminescence unit, avoids appearing the phenomenon of opening circuit.

As an optimized scheme of the utility model, the inner chamber wall upper portion in lamp chamber is equipped with spacing arch, can carry out spacing fixed to the luminescence unit who lies in the lamp chamber.

As a preferred embodiment of the present invention, the housing is a transparent or semitransparent insulating housing.

As a preferable embodiment of the present invention, a light-transmitting portion is provided at a position corresponding to the light-emitting unit on the housing.

The utility model has the advantages that: the utility model discloses structural design is ingenious, it is used for installing the luminescence unit to rationally be equipped with the lamp chamber, make the stable location of luminescence unit on the inner base, and the trough is used for holding parts such as luminescence unit's pin and connecting piece, the surface of avoiding the inner base has unusual bulge, ensure the planarization of inner base surface, then carry out the cladding protection by the shell to the inner base, it fixes a position fixedly to go out the part that is located lamp chamber and trough simultaneously, be difficult for because of the collision, it leads to the aversion to fall or external force extrusion, open circuit, phenomenons such as disconnection, firm in connection, good structural stability, prolonged service life.

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

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is an exploded schematic view of the present invention.

Fig. 3 is a schematic structural diagram of the inner seat, the electrode terminal pin and the light-emitting unit of the present invention.

Detailed Description

Example (b): referring to fig. 1 to 3, the female plug with a light-emitting indicator provided in this embodiment includes an inner socket 1, a housing 2 covering the inner socket 1, an electrode terminal pin 3 disposed on the inner socket 1, and a light-emitting unit 4.

The outer wall of the inner base 1 is provided with a lamp cavity 11 for installing the light-emitting unit 4, the outer wall of the inner base 1 is provided with a wiring groove 12 corresponding to a wiring track between the lamp cavity 11 and the electrode terminal pin 3, and the light-emitting unit 4 is connected with the electrode terminal pin 3 through a connecting piece 5 positioned in the wiring groove 12.

Specifically, the lamp cavity 11 is located on the upper surface of the inner base 1, and in order to further improve the display effect, a light hole 13 communicated with the lamp cavity 11 is further formed in the front side wall of the inner base 1. I.e. light can be transmitted from the upper surface and the front face. In this embodiment, the housing 2 is a semitransparent insulating housing, that is, part of light can be emitted through the insulating housing. In other embodiments, the housing 2 may also be a completely transparent structure, so that the indication effect is better. When the housing 2 is opaque, a light-transmitting portion may be provided at a position corresponding to the light-emitting unit 4. Namely, the light can be transmitted through the light-transmitting part, and the aim of indicating is also fulfilled.

In this embodiment, the light emitting unit 4 is preferably a neon lamp, and in other embodiments, a light emitting diode or other light emitting device may be used instead of the neon lamp. The neon lamp has first pin and second pin, and electrode end pin 3 includes live wire electrode end pin and zero line electrode end pin, the quantity of connecting piece 5 is two, is equipped with resistance 6 on one of them connecting piece, and the one end of this connecting piece with the first pin of neon lamp is connected, the other end with the live wire electrode end pin is connected. The other connecting piece is connected with a second pin of the neon lamp, and the other end of the connecting piece is connected with a zero line electrode terminal pin. In order to facilitate the assembly connection, the lengths of the first pin and the second pin may also be directly lengthened, that is, the lengthened portions of the first pin and the second pin form the connector 5 to form an integral connection structure, and of course, the pin and the connector may also be a split structure. Specifically, one end of the electrode terminal pin 3 is provided with a clamping jaw 31, and the clamping jaw 31 is used for being matched with a male terminal of the plug. The other end of the electrode terminal pin 3 is provided with a wire riveting claw 32. The end of the connecting piece 5 connected with the electrode terminal pin 3 extends to the riveting line claw 32. When the connection is carried out, one end of the connecting piece 5 is already positioned on the riveting claw 32, then the power supply wire core is placed on the riveting claw 32, then the riveting claw 32 is riveted, the riveting claw 32 is deformed to clamp and connect the power supply wire core and the connecting piece 5, and the connection is firm and convenient, and the stability is good.

The opening peripheral position of lamp cavity 11 is equipped with separated time arch 14, can separate the first pin and the second pin of luminescence unit 4 through separated time arch 14, is difficult for leading to the phenomenon of opening circuit because of collision, fall or external force extrusion, also plays simultaneously and carries out limiting displacement to luminescence unit 4 who is arranged in lamp cavity 11. For further promoting limiting action, the upper part of the inner cavity wall of the lamp cavity 11 is provided with a limiting bulge 15, and the limiting bulge 15 can limit and fix the light-emitting unit 4 in the lamp cavity 11, so that the light-emitting unit is not easy to shift due to collision, falling or external force extrusion.

When the power supply is connected, the light-emitting unit 4 emits light, partial light of the light-emitting unit 4 can be directly emitted through the insulating shell, a relatively striking indicating effect is provided for people, people can quickly know that the power is on, and the user does not need to detect with a test pencil or connect an electric appliance or confirm whether a plug is plugged, so that convenience is brought to operation; in addition, because the light-emitting unit 4 is positioned in the lamp cavity 11, the pins, the connecting piece 5 and the resistor of the light-emitting unit 4 are positioned in the wiring groove 12, and then the shell 2 is used for positioning, coating and protecting the inner seat 1, the phenomena of displacement, circuit breaking, disconnection and the like caused by collision, falling or external force extrusion are not easy to occur, the normal use is ensured, and the service life is long.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation. If the above embodiments of the present invention describe, the female plug of other structures obtained by adopting the same or similar structure is all within the protection scope of the present invention.

Claims

1. A luminous indication female plug comprises an inner seat, a shell covering the inner seat, and an electrode terminal pin arranged on the inner seat, and is characterized by further comprising a luminous unit, wherein a lamp cavity used for installing the luminous unit is arranged on the outer wall of the inner seat, a wiring groove is arranged on the outer wall of the inner seat corresponding to a wiring track between the lamp cavity and the electrode terminal pin, and the luminous unit is connected with the electrode terminal pin through a connecting piece positioned in the wiring groove.

2. The female plug with luminous indication according to claim 1, wherein the lamp cavity is located on the upper surface of the inner base, and the front side wall of the inner base is provided with a light hole communicated with the lamp cavity.

3. The female luminous indicator plug according to claim 1, wherein the luminous unit is a neon lamp, the connecting member is provided with a resistor, and one end of the connecting member is connected to a pin of the neon lamp, and the other end of the connecting member is connected to the electrode terminal pin.

4. The female plug as claimed in claim 1, wherein the light emitting unit is a light emitting diode, the connecting member has a resistor thereon, and one end of the connecting member is connected to the pin of the light emitting diode and the other end thereof is connected to the electrode terminal pin.

5. The female plug with the luminous indication according to claim 3 or 4, wherein one end of the electrode terminal pin is provided with a clamping jaw, and the other end of the electrode terminal pin is provided with a riveting wire jaw.

6. The illuminated indicating female jack of claim 5, wherein an end of said connecting member connected to said electrode terminal pin extends to said wire clinching claw.

7. The female luminous indicator plug according to any one of claims 1 to 4, wherein a branching protrusion is provided at a peripheral position of the opening of the lamp chamber.

8. The female insert of any one of claims 1-4, wherein a limiting protrusion is disposed on the upper portion of the inner cavity wall of the lamp cavity.

9. The illuminated indicating female jack of any one of claims 1-4, wherein said housing is a transparent or translucent insulating housing.

10. The female plug according to any one of claims 1 to 4, wherein a light-transmitting portion is provided on the housing at a position corresponding to the light-emitting unit.