KR200487983Y1

KR200487983Y1 - LED Lamp

Info

Publication number: KR200487983Y1
Application number: KR2020170003000U
Authority: KR
Inventors: 최영일
Original assignee: 주식회사 아이엠엘이디
Priority date: 2017-06-13
Filing date: 2017-06-13
Publication date: 2018-11-30

Abstract

LED lamp is started.
Such an LED lamp includes a lamp housing, a connector portion having an inlet connector and an outlet connector disposed at one side and the other side of the housing periphery with the lamp housing interposed therebetween, and an inlet connector and an outlet connector of the connector portion, A connector connection part formed in a connection wiring state in which the outlet connector can be inserted or drawn out to the inside of the lamp housing, and a connector connection part connected to the lamp housing in a state matching with the insertion and extraction operation of the outlet connector of the connector part And a connector operating portion formed to be able to operate the movement of the outlet connector in one or more stages.

Description

LED lamp

The present invention relates to an LED lamp.

In general, an illumination device such as an LED lamp may be used alone or in a state where a plurality of LEDs are connected and connected to each other electrically.

In particular, a large number of lighting apparatuses installed in large buildings (for example, department stores, large-scale marts) are used in a state where a plurality of lighting apparatuses are arranged on the ceiling side so that they can be interlocked and controlled.

Therefore, it is preferable that the lighting apparatuses used in the interlocked state can be installed in various arrangements, and are formed so as to have a structure that can be connected and connected securely and easily in such an arrangement state.

As a lighting device having such a connection connection structure, there is " LED lamp of Patent Registration No. 10-0964998 ".

That is, in the LED lamp of the above-mentioned Japanese Patent Application No. 10-0964998, a power connector and an auxiliary connector for electrically connecting and connecting the lamp frames are provided at both ends of the lamp frame, Or can be connected and connected in an arrayed state at mutually angles between the lamps using separate auxiliary connection connectors.

However, according to the LED lamp structure of Patent Registration No. 10-0964998, since the auxiliary connecting connector and the lamp frame side are formed in a non-integral structure with each other, the auxiliary connecting connector is inconveniently stored and can be easily lost There are disadvantages.

In particular, since the auxiliary connection connectors are used in a state of being manufactured in advance so as to have a constant line length, it is possible to appropriately adjust and set the connection interval and the arrangement state between the lamp frames in a state corresponding to, for example, It is difficult to do.

In addition, in the method of connecting the two ends of the auxiliary connecting connector to each other by connecting and connecting them, for example, two connection connecting portions are generated each time when the adjacent lamp frames are connected and connected, It may cause a problem of increasing the incidence of serious electric safety accidents such as electric shorts in the state (loose fitting state).

Since the power connector side is integrally projected and fixed to the end portion of the lamp frame, the connector portion can be easily broken by external impact or contact during storage or transportation.

Therefore, the LED lamp of Patent Registration No. 10-0964998 has structural limitations in securing the satisfactory connection convenience, connection connection compatibility, and stability with the above-described structures of the connectors in particular.

The present invention has been made to solve the above-mentioned problems occurring in the prior art,

The object of the present invention is to provide an LED lamp capable of ensuring further improved connection convenience and compatibility when connecting the lamps.

In order to realize the object of the present invention as described above,

A lamp housing;

A connector portion having an inlet connector and an outlet connector disposed at one side and the other side of the housing periphery with the lamp housing interposed therebetween;

A connector connection portion that is electrically connected between the inlet connector and the outlet connector of the connector portion and is formed in a connection wiring state in which the outlet connector can be inserted into or out of the lamp housing;

A connector operating portion formed to be capable of operating at least one of the movement of the outlet connector on the lamp housing side in a state in which the outlet connector of the connector portion is inserted and drawn out;

And an LED lamp.

In this case, since the connector operation portion is provided to correspond to the connector portion, and in particular, the connector operation portion is configured to operate the movement of the outlet connector of the connector portion in one or more stages, It is possible to easily carry out the connecting connection work by a method of operating the outlet connector in a state of inserting or pulling out the outlet connector in accordance with the required connection connection form.

FIG. 1 is a view schematically showing the entire structure of an LED lamp according to an embodiment of the present invention.
FIGS. 2 to 10 are views for explaining the detailed structure and operation of an LED lamp according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

The embodiments of the present invention will be described by those skilled in the art to the extent that the present invention can be practiced.

Therefore, the embodiments of the present invention may be modified into various other forms, and therefore the scope of claims of the present invention is not limited to the embodiments described below.

FIG. 1 is a view schematically showing the entire structure of an LED lamp according to an embodiment of the present invention, and FIGS. 2 to 10 are views for explaining the detailed structure and operations. Referring to FIGS. 1 to 10, The LED lamp according to the embodiment includes the lamp housing 2, the connector portion 4, the connector connecting portion 6, and the connector operating portion 8. [

The lamp housing 2 may include a light-emitting portion A as shown in FIGS. 1 and 2, and may be formed as a rod-type housing extending in left and right directions.

The light emitting portion A may have a structure in which one or more LEDs are mounted on the substrate and may be installed on the outer surface of the lamp housing 2 by being covered with a transparent or translucent cover B.

Although not shown in the figure, the light emitting unit A is electrically connected to the connector unit 4 via a connector 4 to be electrically driven to emit light by a conventional method. The light emitting unit A is connected to peripheral devices such as SMPS, . &Lt; / RTI >

The connector portion 4 is provided with an inlet connector C1 and an outlet connector C2. An inlet connector C1 is disposed at one longitudinal end portion of the lamp housing 2 as shown in Fig. 2, The connector C2 is disposed.

The inlet connector C1 and the outlet connector C2 may be in the form of a plug with a conventional clover type socket and for example the inlet connector C1 is formed in the form of a clover type socket, (C2) may be formed in the form of a clover type plug.

The inlet connector C1 is fixedly installed in a state in which a plug is fitted from the outside and connected and connected to the inside of one longitudinal end side end of the lamp housing 2 as shown in Fig.

2, the outlet connector C2 is inserted into the lamp housing 2 in a direction passing through the guide hole D formed at the other end in the longitudinal direction of the lamp housing 2, (Not shown).

2 to 3, the connecting line E connects the inlet connector C1 and the outlet connector C2 in such a manner that they can be electrically connected to each other, And is formed so as to form a connection wiring section conforming to the insertion or pull-out operation of the connector C2.

It is preferable that the connection line E is used in an electric wire capable of being electrically applied and is selected and used so as to be flexible in conformity with the insertion and extraction operation of the outlet connector C2.

On the other hand, the connector operating portion 8 provides a structure in which the outlet connector C2 can be operated in a state in which the outlet connector C2 of the connector portion 6 is matched with the inserting and extracting operation.

In particular, the connector operating portion 8 is formed so as to be able to operate the movement of the outlet connector C2 in one or more stages in a state matching with the insertion and withdrawal operations.

The connector operating portion 8 includes a connector housing F having a receiving space F1 for accommodating the outlet connector C2 in an inserted state and disposed inside the end portion of the lamp housing 2 as shown in Fig. A hooking hole G provided on the outlet connector C2 side so as to be hooked on the inner surface side of the receiving space F1 of the connector housing F, (H) formed on the side of the main body (2).

The connector housing F is arranged in such a state that the receiving space F1 can be opened by the guide hole D at the inside of the end of the lamp housing 2. [

The connector housing F may be fitted to the inside of the end of the lamp housing 2 in a fitting manner or may be integrally formed on the end side of the lamp housing 2, for example.

When the outlet connector C2 is arranged in the inserted state on the storage space F1 side, the connector housing F is in an inserted state in which only the connection connector C3 side of the outlet connector C2 protrudes out as shown in Fig. 4 As shown in FIG.

The hooking opening G is elastically pressed in the pressing direction in the pressing operation of the unlatching hole H to be described later in a state of being connected and fixed to the outlet connector C2 side and is resiliently restored to its original shape when the pressing pressure is released And the like.

The hooking openings G are connected and fixed to both sides of the outlet connector C2 in the width direction as shown in Fig. 4, and the free ends of the hooking openings G, which are elastically pressed in the releasing direction, (G1).

The free end G1 side of the latching opening G is elongated in such a manner that it can be elastically hooked to the latching protrusion F2 protruding from the inner surface side of the receiving space F1 of the connector housing F. [

That is, the latching mechanism G and the latching protrusion F2 are hooked so that the outlet connector C2 is positioned inside the housing space F1 of the connector housing F in an inserted state, So that the engaging contact can be released by the pressing operation.

The engagement releasing opening H is formed on the side of the connector housing F in such a state that the free end G1 side of the two locking holes G can be elastically pressed in the engagement releasing direction, respectively.

4, when the outlet connector C2 is disposed inside the connector housing F as shown in FIG. 4, the engagement releasing opening H is closed at the free end G1 of the stoppers G on the outlet connector C2 side On the side of the connector housing F in a state in which they can be pushed in the releasing direction.

The engagement releasing opening H is formed in the outer surface of the connector housing F as shown in Figs. 1 and 4, for example, in a slot section extending in a substantially " U & So that the inner circumferential portion of the slot section can be pressed and operated in a state in which it is elastically pressed.

This connector operating portion 8 is inserted and arranged in the inside of the connector housing F in a state in which only the connection connector C3 side of the outlet connector C2 is exposed to the outside as shown in Fig. 5, the engagement of the latch G is released by operating the latch release H as shown in FIG. 5, so that the entire outlet connector C2 is released from the inside of the connector housing F, It can be operated so as to be drawn out to a predetermined length toward the outside of the end of the housing 2. [

The connector operating portion 8 can be formed to have a structure in which the insertion state of the outlet connector C2 can be operated in two stages.

6, the connector operating portion 8 is further provided with an auxiliary storage space I in a state of being communicated with the storage space F1 inside the connector housing F, The auxiliary locking projection I1 and the auxiliary locking releasing opening I2 are formed in a corresponding state, respectively.

The auxiliary storage space I is extended inwardly in communication with the storage space F1 side so that the entire outlet connector C2 can be housed in a non-exposed insertion state.

6, the outlet connector C2 is disposed on the side of the auxiliary storage space I so that the entire connector can be operated so as to be in an inserted state in which the entire connector does not protrude to the outside And the connector insertion state can be easily manipulated in two stages so that only the connection connecting portion C3 of the outlet connector C2 is protruded outward. As described above, the connector operating portion 8 side further includes the auxiliary storing space I, the auxiliary locking protrusion I1 and the auxiliary locking releasing port I2, State can be operated in two stages, it is possible to achieve a structure that more closely matches the improvement of the functionality and usability of the LED lamp.

The LED lamp according to an embodiment of the present invention may further include a lead-out guide portion 10 corresponding to the connector operation portion 8 as shown in Figs. 6 to 8. Fig.

The draw-out guide portion 10 is formed to have a structure capable of guiding the draw-out direction and operation of the outlet connector C2 by an elastic force.

6, the push plate J is moved by the elastic force of the elastic member J1 so as to move the outlet connector C2 toward the pull-out direction And is disposed inside the connector housing F in such a state that it can be elastically pushed.

The resilient member J1 may be a spring coil, for example, a compression coil spring. The resilient member J1 may be a resilient member J1 which is urged toward the pull- J side in a state in which it can be elastically pushed.

This draw-out guide portion 10 is formed in such a manner that the outlet connector C2 is inserted into the auxiliary storage space I or the storage space F1 side of the connector housing F, The outlet connector C2 side is resiliently pushed by the pushing operation of the push plate J in conjunction with this operation to pull out the outlet connector C2 side as shown in Figures 7 to 8, And can be operated in a state in which it can be moved toward the direction. 7 to 8, the operation of pulling out the outlet connector C2 side in two stages can be performed by a one-touch operation by the elastic pushing force of the push plate J, have.

Therefore, when the draw-out guide portion 10 is provided, it is possible to guide the outlet connector C2 smoothly, particularly when the outlet connector C2 is switched from the inserted state to the drawn-out state.

The outflow guide portion 10 elastically pushes the connector side with the push plate J when the outlet connector C2 is inserted in the inside of the connector housing F so as to suppress the abnormal flow phenomenon of the connector . Therefore, the draw-out guide portion 10 can ensure the operational stability of the connector operating portion 8 as well.

9, the end portions of the lamp housings 2 of the plurality of LED lamps L are in direct contact with each other, as shown in Fig. 9, The outlet connector C2 of the connector portion 4 is inserted or withdrawn in a state in which it is connected and connected in a state that the lamp housings 2 are spaced apart and angled as shown in Fig. It is possible to provide a structure that can be easily operated in a state of being in a state of being opened.

Therefore, the present invention can more easily carry out the connecting connection operation by operating the outlet connector C2 in a state (inserted or drawn out state) corresponding to the connection type of the LED lamps L, Convenience and installation compatibility.

The connector operating portion 8 can be operated so that the outlet connector C2 side is housed in the connector housing F in an inserted state in which the outside is exposed (protruded) from the outside. For example, L, the outlet connector C2 side can be more stably protected when it is stored or transported.

2: Lamp housing 4: Connector part 6: Connector connection part
8: connector operating portion 10: draw-out guide portion A:
C1: Inlet connector C2: Outlet connector F: Connector housing
L: LED lamp

Claims

A lamp housing;
A connector portion having an inlet connector and an outlet connector disposed at one side and the other side of the housing periphery with the lamp housing interposed therebetween;
A connector connection portion that is electrically connected between the inlet connector and the outlet connector of the connector portion and is formed in a connection wiring state in which the outlet connector can be inserted into or out of the lamp housing; And
A connector operating portion formed to be able to operate the movement of the outlet connector in two stages on the lamp housing side in a state in which the outlet connector of the connector portion is matched with the inserting and extracting operation of the outlet connector;
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The connector operating portion includes:
A connector housing disposed inside the lamp housing, the connector housing having a receiving space formed in a state where one side of the outlet connector of the connector unit is opened so that a part of the outlet connector can be inserted and received;
A hook formed on the outlet connector in such a state that the hook can be hooked on the hooking protrusion of the receiving space of the connector housing;
An engagement release formed on the connector housing side in a state corresponding to the engagement opening side;
An auxiliary storage space extending inwardly in a state of communicating with the storage space side so that the entire outlet connector can be inserted and stored inside the connector housing;
An auxiliary locking projection formed on the side of the auxiliary storage space in a state corresponding to a side of the engagement hole of the outlet connector;
An auxiliary engagement releasing portion formed on the connector housing side in such a state that the engaging opening side engaged with the auxiliary engaging projection side can be unlocked; And
And a push plate and an elastic member disposed inside the auxiliary storage space, wherein the pushing operation of the push plate by the elastic force of the elastic member in conjunction with the latch release operation of the auxiliary release opening pulls out the outlet connector side The guide portion being formed so as to be able to be elastically pushed in a direction of the guide portion;
And a light emitting diode (LED).

The method according to claim 1,
The connector unit,
Wherein the inlet connector is formed in a clover type socket and the outlet connector is formed in a clover type plug corresponding to the inlet connector side.

The method according to claim 1,
Wherein the connector connection portion includes:
And a connection line is formed in the inside of the lamp housing in a state in which the inlet and outlet connectors of the connector section are electrically connected to each other so as to form a connection wiring section that matches the inserting or drawing operation of the outlet connector LED lamp.

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The method according to claim 1,
Preferably,
And the free end is elastically hooked on the locking projection or the auxiliary locking projection side of the connector housing side in a state of having a free end, The LED lamp is formed to be capable of being released from engagement by elastic operation.

The method according to claim 1,
The engagement release port and the auxiliary engagement release port may be formed in the following manner.
And the connector housing is formed on the connector housing side in a state in which the latching side can be pushed in the unlocking direction when a part or the whole of the outlet connector is disposed in the insertion housing state inside the connector housing.

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