CN209088168U

CN209088168U - A kind of quick access device of lamp power

Info

Publication number: CN209088168U
Application number: CN201822221949.0U
Authority: CN
Inventors: 傅江一
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-27
Filing date: 2018-12-27
Publication date: 2019-07-09
Anticipated expiration: 2028-12-27

Abstract

The utility model discloses a kind of quick access devices of lamp power, have male and female socket, are equipped with the first connector and the second connector, and first connector is plugged in the position-limit mechanism in second connector；The male and female socket is respectively arranged at described first and connects, in second connection.The advantageous effects of the utility model are that structure is simple, easy to use；Fast Installation, fast quick-detach are realized by the cooperation between steel ball and limiting slot, improves the efficiency of installation to greatest extent；Secondly, being also convenient for the rapid-maintenance to single lamp cap (without integral demounting).

Description

A kind of quick access device of lamp power

Technical field

The utility model relates to the technical fields of lamp power connection, and in particular to a kind of quick access device of lamp power.

Background technique

Existing electrical wire of lamp connection is mainly using the method for male connector socket connection female interface, but if junction is naked It exposes outside, is easy aging, while may also connect shakiness causes lamps and lanterns can not normal operation.The quick access device of lamp power at present It predominantly screw means or is fixed by fixed glue, single setting up time is long, step is more and is difficult to replace, such as long-term wiring frequency Rate is excessive, easily causes screw thread stripped thread, and screw can not be tightened, generate heat, and electric wire is even burnt, and eventually leads to consuming device because lacking And be burned out.

Utility model content

In view of the deficiencies of the prior art, the utility model, which is intended to provide, a kind of can simplify Wiring step, the connection of fixed electric wire The quick access device of the lamp power at place.

To achieve the goals above, the utility model adopts the following technical solution:

A kind of quick access device of lamp power has male and female socket, is equipped with the first connector and the second connector, described First connector is plugged in the position-limit mechanism in second connector；The male and female socket is respectively arranged at described first and connects In fitting, second connector.

It should be noted that the surface periphery of first connector is equipped with limiting slot；When the first connector grafting When second connector, the limiting slot is connect with the position-limit mechanism.

It should be further noted that second connector includes rotary table, and perpendicular to the column of rotary table setting Body；The position-limit mechanism includes movable part, elastic component, locating part and fixing piece；Wherein, second connector is socketed on described In movable part, the inner wall periphery of the movable part is equipped with boss, the elastic component be set to the boss bottom and the circle Between the surface of platform, the side wall of the cylinder is equipped with several through-holes and annular groove, and the locating part is movably set in described logical In hole, the fixing piece is set in the annular groove；Under normal conditions, the top of the boss and the fixing piece are in close contact, The side wall of the boss and the locating part are in close contact；When first connector is plugged in second connector, institute Locating part is stated to be embedded in the limiting slot.

It should be further noted that the surface of first connector is additionally provided with several first limits section, the column The side wall inner surfaces of body are equipped with and several corresponding second limit in first limit section position sections.

As a kind of perferred technical scheme, the elastic component is spring.

As a kind of perferred technical scheme, the locating part is steel ball.

It should be further noted that the surface of the male and female socket is respectively equipped with external screw thread, first connector, Second connector is respectively equipped with internal screw thread corresponding with the external screw thread.

The advantageous effects of the utility model are that structure is simple, easy to use；By between steel ball and limiting slot Cooperation realizes Fast Installation, fast quick-detach, improves the efficiency of installation to greatest extent；Secondly, being also convenient for single lamp cap Rapid-maintenance (be not necessarily to integral demounting).

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the first connector；

Fig. 2 is the structural schematic diagram of the second connector, position-limit mechanism；

Fig. 3 is the cross section structure schematic diagram of movable part in Fig. 2；

Fig. 4 is the structural schematic diagram of the male and female socket of the utility model.

Specific embodiment

Below with reference to attached drawing, the utility model will be further described, it should be noted that following embodiment is with this Premised on technical solution, the detailed implementation method and specific operation process are given, but the protection scope of the utility model is simultaneously It is not limited to the present embodiment.

As shown in Figure 1 and Figure 2, the utility model is a kind of quick access device of lamp power, has male and female socket, is equipped with the A connection piece 1 and the second connector 2, first connector 1 are plugged in the position-limit mechanism in second connector 2；It is described Male and female socket is respectively arranged at first connector 1, in second connector 2.

Further, as shown in Figure 1, the surface periphery of first connector 1 is equipped with limiting slot 11；When first company When fitting 1 is plugged in second connector, the limiting slot 11 is connect with the position-limit mechanism.

It should be further noted that second connector 2 includes rotary table 21, and is arranged perpendicular to the rotary table 21 Cylinder 22；It should be further noted that the outer diameter of the cylinder is less than the internal diameter of the rotary table.

Further, as shown in Figure 2 and Figure 3, the position-limit mechanism includes movable part 3, spring 4, steel ball 5 and fixing piece 6； Wherein, second connector 2 is socketed in the movable part 3, and the inner wall periphery of the movable part 3 is equipped with boss 31, described Spring 4 is set between the bottom of the boss 31 and the surface of the rotary table 21, and the side wall of the cylinder 22 is equipped with several Through-hole 7 and annular groove 8, the steel ball 5 are movably set in the through-hole 7, and the fixing piece 6 is set in the annular groove 8.

Under normal conditions, the top of the boss and the fixing piece are in close contact, and the side wall of the boss and the steel ball are tight Contiguity touching；When first connector is plugged in second connector, the steel ball is embedded in the limiting slot.

Further, as shown in Fig. 2, the fixing piece 6 can be annular steel ring.

Further, as shown in Figure 1 and Figure 2, when the utility model when connecing in succession fastly, in order to avoid the first connector 1 Or second connector 2 receive the relative rotation occurred when external force, therefore, the surface of first connector 1 is additionally provided with several One limit section 12, the side wall inner surfaces of the cylinder 22 are equipped with and several first limit, 12 positions of section corresponding second Limit section 23.So when first connector and when the second connector grafting, the first limit section 12 and the The mutually close connection in two limit sections 23, even if the case where External force interference has occurred, first connector 1 connects with described second Between each other opposite rotation will not all occur for fitting 2, ensure that the validity of the utility model.

As a preferred technical solution of the utility model, above-mentioned limit section can 8~10 faces.Certainly limit is cut The quantity in face should be increased or decreased according to the variation of actual product.

As a further improvement of the utility model, as shown in figure 4, the surface of the male and female socket is respectively equipped with outer spiral shell Line 10, first connector, second connector are respectively equipped with internal screw thread corresponding with the external screw thread.By above-mentioned Be threadedly coupled, prevent the male and female socket first connector, second connector exception it is mobile, further plus The strong validity of the utility model connection.

As the further improvement of the utility model, as shown in Figure 1, the surface periphery of first connector 1 is also set There is installation section 13, the installation section 13 is matched with installation tool；Further, the installation tool can be spanner.

Embodiment

Make when using the utility model, male and female electrical outlet is bolted in the first connector, the second connector respectively first In, the movable part of the second connector upper limit mechanism is then pulled, at this point, under the action of pulling force, spring-compressed, further , the boss of movable part is separated with steel ball, moves steel ball in through-holes, and further, the first connector is inserted into In the cylinder of second connector, until unclamping movable part after male and female electrical outlet is seated, sprung back at this point, spring will reset, it is convex Platform is resetted again and is closely connect with steel ball, and steel ball is moved by after the lateral pressure of boss to the limiting slot of the first connector, Decline is embedded in limiting slot.The locking to the first connector can be realized in this way.

Further, movable part is detached from the second connector in order to prevent, and ring steel is equipped on the cylinder of the second connector Circle, when movable part is in the normal state (or when connection status), the top of the boss of movable part offsets with annular steel ring, ensure that bullet Spring will not pop up movable part when resetting.

Further, the phase that the first connector occurs due to external force after grafting with the second connector in order to prevent To rotation, it is equipped with limit section in the corresponding position of the first connector, the second connector respectively, when the first connector and second After connector grafting, the first limit section is closely contacted with each other with the second limit section, therefore avoids above-mentioned relative rotation Occur.

For those skilled in the art, it can be provided various corresponding according to above technical solution and design Change and modification, and all these change and modification, should be construed as being included in the utility model claims protection scope it It is interior.

Claims

1. a kind of quick access device of lamp power has male and female socket, which is characterized in that be equipped with the first connector and second and connect Fitting, first connector are plugged in the position-limit mechanism in second connector；The male and female socket is respectively arranged at institute State the first connector, in second connector.

2. the quick access device of lamp power according to claim 1, which is characterized in that the surface week of first connector Edge is equipped with limiting slot；When first connector is plugged in second connector, the limiting slot and the position-limit mechanism Connection.

3. the quick access device of lamp power according to claim 2, which is characterized in that second connector includes circle Platform, and the cylinder perpendicular to rotary table setting；The position-limit mechanism includes movable part, elastic component, locating part and fixing piece； Wherein, second connector is socketed in the movable part, and the inner wall periphery of the movable part is equipped with boss, the elastic component It is set between the bottom of the boss and the surface of the rotary table, the side wall of the cylinder is equipped with several through-holes and annular Slot, the locating part are movably set in the through-hole, and the fixing piece is set in the annular groove；Under normal conditions, described convex The top of platform and the fixing piece are in close contact, and the side wall of the boss and the locating part are in close contact；When first company When fitting is plugged in second connector, the locating part is embedded in the limiting slot.

4. the quick access device of lamp power according to claim 3, which is characterized in that the surface of first connector is also Equipped with several first limits section, the side wall inner surfaces of the cylinder are equipped with corresponding with several first limit section positions Second limit section.

5. the quick access device of lamp power according to claim 3, which is characterized in that the elastic component is spring.

6. the quick access device of lamp power according to claim 3, which is characterized in that the locating part is steel ball.

7. the quick access device of lamp power according to claim 3, which is characterized in that the surface of the male and female socket point Not She You external screw thread, first connector, second connector are respectively equipped with internal screw thread corresponding with the external screw thread.