KR101325090B1 - A led module circuit board all-in-one type cable terminal - Google Patents

Abstract

The present invention relates to an LED module substrate integrated type wire terminal comprising: an LED module substrate on which an LED module is mounted; and a wire terminal which receives power and applies the power in the LED module and has a body comprised of terminal homes in which terminal springs and terminals are positioned. The LED module substrate comprises: a wire passage hole which is perforated up and down and through which power wires passes; and terminal insertion holes which are formed separately from the wire passage hole and which are perforated up and down as a slot shape. The terminal spring is settled in the lower part of the terminal home and forms the elastic part of a flat spring in which an input side is bent and bounced toward the upper part of an output side in the terminal home. The terminal is settled in the inner upper part of the terminal home and comprises: an input part in which the input side is formed in line from the upper part of the elastic part to the outside of the terminal home; and an output part in which an end protrudes longer than the lower surface of the body by being extended and bent at one end of the input part and being exposed to the outside of the lower surface direction of the terminal home. The LED module substrate integrated type wire terminal enables: one work staff to install an LED lamp on a ceiling because a power source is connected to the LED module when connecting a power line to a power source terminal by an integrated composition; the power line to be shorter because a connection interval between a joint hole and a lamp body is unnecessary; and a supporting part to prevent the output part from being inserted more into the LED module substrate.

Description

LED module circuit board integrated terminal {A LED module circuit board all-in-one type cable terminal}

The present invention relates to an LED module board integrated wire terminal, and more specifically, the output side of the wire terminal is welded to the LED module substrate is integrally formed by connecting the power supply only to the input side of the wire terminal when the luminaire is installed, the wire terminal and the converter It is related to the LED module board integrated wire terminal is easy to install the luminaire because no wire is required to connect the wire or the wire is connected to the LED light fixture.

Currently, discharge lamps such as fluorescent lamps, incandescent lamps and halogen lamps are used as light sources for indoor lighting in homes and offices. Since the discharge lamp has a high driving voltage, the energy consumption is large due to the boost of the power, and when discharged, the discharge lamp discharges discharge gas such as mercury, which is harmful to the human body or the environment.

In particular, the European Union prohibits the use of harmful substances such as lead, mercury, cadmium, hexavalent chromium (Cr6 +), PBB (polybromide binpenyl) and PBDE (polybrominated diphenyl ether) Establishment of Waste Electrical and Electronic Equipment Directive (WEEE), which allows producers to bear the cost of recycling of hazardous substances (RoHS (Restriction of Use of Hazardous Substances) and waste electrical and electronic products. And it has been implemented since July 1, 2006.

In addition, with the rapid development of LED-related technology, white LEDs emitting white light using blue LEDs and phosphors have emerged. Small size, low power consumption, semi-permanent life, no harmful emissions such as ultraviolet light, no environmentally friendly lighting source without mercury and discharge gas. have.

Accordingly, looking at the wire terminal of the prior art that is used in the LED luminaire in use by replacing the current luminaire such as fluorescent lamps,

The wire terminal holder of the prior art described in the technology belonging to the Republic of Korea Utility Model Publication No. 20-0364883 (October 05, 2004) and the prior art column of the field is a wire terminal holder for the connection of the wire terminal. A pair of +/- pairs of coupling terminals provided on both sides inside the housing are installed, and a presser is provided on the upper portion of the housing to open the coupling holes of the respective connecting terminals. It consists of a connecting fixture formed in both directions through the opposite side of the hole, and a leaf spring installed inside the channel-type connecting fixture, both ends are bent to the sides of the opening of the channel-type connecting fixture, and pressed. The pressing portion formed in both directions is spaced apart from the upper surface of the housing by a predetermined distance, the center is fixed to the housing, the lower portion of each pressing portion passes through the channel-type connection fixing body Press shot Gdansk of the leaf spring is formed, each group nureumdol that ever opens the binding obtain a zoom, there is such a self-press installation in two positions corresponding to +/- connectors, all of which are provided at the upper side of the housing.

According to the above configuration, the +/- connecting terminal is in the natural state, and the carbon end of the leaf spring is blocking the binding sphere, and when the pressing part is pressed, the pusher presses the carbon end of the leaf spring and between the fixing body and the carbon end of the leaf spring. Make a gap so that the wire terminal can be inserted from the outside, and after the wire terminal is inserted, if the presser is placed in a free state, the wire terminal is tightly connected to the connection terminal and fixed by the elasticity of the leaf spring.

However, the wire terminals of the prior art have a problem in that the +/- connection terminals of the power input portion and the power output portion have the same shape, so that the +/- connection terminals must be connected by wires.

In addition, the LED luminaire installed in the prior art has a problem that takes two people of the working personnel to connect the power line and the working people to hold the LED luminaire does not fall when the ceiling is installed.

In addition, in the case where the LED luminaire installed in the prior art is installed on the ceiling, it is necessary to connect the power line and the wire terminal and then connect the LED module connection line or the LED module and the wire terminal and then connect the wire terminal and the power line. When the length of the connecting line is connected first, the gap between the LED substrate and the fastener or fastener and the ceiling is narrow, there is a problem that the connection work is difficult.

In addition, the LED luminaire is installed in the prior art is configured to be mounted on the upper body of the LED luminaire + connector is a power line and-the connection terminal is connected to the power supply terminal and the converter, converter and LED module by the wire length is long There is a problem.

In addition, the conventional technology is that the wire terminal is mounted on the upper body of the LED lighting fixture when the LED lighting fixture is mounted on the ceiling and is mounted on the LED luminaire-The connection of the connecting terminal is not easy to easily fix the ceiling of the LED lighting fixture itself There is no problem.

The present invention was created in order to solve the above problems, the input side is connected to the wire of the power source and the output side constitutes a power terminal consisting of a terminal consisting of an output portion exposed to the outside of the body and the converter module is built-in or separately Insert and fix the output part of the terminal to the configured LED module board and weld it to the LED module board so that the wire terminal is formed integrally with the LED module board. It is to provide LED module board integrated wire terminal which is easy to connect and install LED lighting because power is applied to LED lighting because no wire is required or short connection.

The LED module board-integrated wire terminal of the present invention is a body consisting of an LED module board on which an LED module is mounted, a power source is applied to the LED module by receiving power, and a terminal groove in which a terminal spring and a terminal are placed therein. In the LED module board-integrated wire terminal composed of the configured wire terminal, the LED module substrate is composed of a wire through hole through which the power line is passed and vertically penetrated, and a terminal insertion hole spaced apart from the wire through hole and vertically penetrated by the slot; The terminal spring is placed in the bottom of the terminal groove, the input side is composed of an elastic portion of the leaf spring bent and pressed in the upper direction of the output side in the terminal groove; The terminal is placed in the upper portion of the terminal groove, the input side is formed in a straight line from the top of the elastic portion to the outside of the terminal groove, and bent extending from one end of the input portion exposed to the outside in the direction of the bottom of the terminal groove and the end is lower than the bottom of the body It is composed of an output unit that protrudes long.

In addition, the present invention, the output portion of the terminal is formed by cutting a portion of the output portion of the 'c' flat plate inclined toward the bottom of the body integrally on the outer surface and the end is shorter than the output portion is composed of a flat support will be.

In addition, the present invention, the output portion of the terminal is composed of an extension portion bent integrally extended to the input portion, a horizontal portion bent integrally extended to the extension portion, and a vertical portion integrally bent and extended to the horizontal portion.

In addition, the present invention, the LED module substrate is further configured to be spaced apart from the terminal insertion opening in the circumferential direction at the terminal insertion opening and the substrate fixing groove penetrated vertically; The bottom of the body is spaced apart at regular intervals and is further configured to have a fixed projection protruding integrally on the bottom.

In addition, the present invention, the input portion of the terminal is composed of a plate shape of the first half and the middle portion of the 'T' shape and the second half portion is connected to the output portion is composed of a rectangular plate shape; The body further comprises a push button configured with a push protrusion for opening the binding sphere of the input side on the top; The upper surface of the body is configured to be inserted into the upper and lower insertion groove is inserted into the pressing projection.

In addition, the present invention, the terminal spring is composed of a plate-shaped elastic retaining portion integrally extending in the output side direction integrally with the elastic portion and a flat plate-shaped fixing portion extending from one side of the elastic holding portion.

In the present invention, the output of the terminal is inserted into the terminal insertion hole of the LED module substrate and the wire module is configured in the LED module substrate with a built-in converter is connected to the power supply only if the power line is connected to the power terminal while fixing the luminaire except the cover to the ceiling The work is completed.

In addition, when the wire terminal of the present invention is integrally formed on the LED module substrate with a built-in converter, when the power line is connected to the power terminal while fixing the luminaire except the cover to the ceiling, the power and the LED module are connected. .

In addition, the wire terminal of the present invention has an effect that the wire is connected to the wire terminal and the converter is short when the converter is configured integrally on the LED module substrate is configured separately, saving the wire.

In addition, the present invention has the effect that only one person can be sufficiently installed in the ceiling installation because the power connection work is completed just by connecting the power line to the power supply terminal.

In addition, the present invention is the wire terminal is integrally formed on the LED module substrate does not require the connection gap between the fastener and the main body, the power supply line may be short or there is a convenient effect of connecting the power line.

In addition, the present invention does not connect the output of the terminal and the converter by a wire when the ceiling of the luminaire consisting of the LED module substrate with a built-in converter has the effect of easy installation of the luminaire.

In addition, the present invention has the effect that the support portion is located on the LED module substrate surface when the output portion of the terminal is inserted into the LED module substrate to prevent the output portion is further inserted into the LED module substrate.

In addition, the present invention has the effect that the output portion of the terminal is inserted into the LED module substrate, the output portion is fixed to the LED module substrate.

In addition, the present invention has the effect that can be installed on either side of the both sides of the LED module substrate.

1 is a state diagram of the present invention.
2 is a back state diagram of the present invention.
3 is a cross-sectional view of the present invention.
4 is a front perspective view of the wire terminal of the present invention.
5 is a rear perspective view of the present invention wire terminal.
6: cross section and side view of the present invention wire terminal body
7 is a plan view and a side view of the present invention terminal spring.
8: A plan view and a side view of a terminal of the present invention.
9 is a plan and side view of another embodiment of a terminal of the present invention.
10 is a state diagram of the wire bonding process of the present invention.
11 is a state in which the wire is coupled to the present invention.

With reference to the accompanying drawings a preferred embodiment of the present invention will be described in more detail the configuration and operation of the LED module substrate integrated wire terminal.

In general, the ceiling-mounted LED luminaire that is used to be fixed to the ceiling or the wall is connected to the ceiling fasteners, and connected by screws, etc. by the fasteners, and the base, such as straight, three-way radial, cross-shaped, etc. On the edge of the luminaire body consisting of flanges such as square, rectangular, and round on the edge, the LED module substrate which is placed on the upper surface of the base which is located inside the luminaire body or on the upper surface of the flange and on which the LED module is mounted, and on the upper surface of the base It is composed of a diffusion cover coupled to, and a converter to be placed in the central inner surface of the body or to the lower surface of the luminaire body, that is, the base surface facing the ceiling, to convert alternating current into direct current.

In addition, the general ceiling fixed type LED luminaire has a lower surface of the base, that is, a surface facing the ceiling at the base, and the wire terminal is settled or the wire terminal is formed inside the luminaire body by being spaced apart from the upper part of the LED module substrate.

When the general ceiling fixed type LED lighting fixture is installed on the ceiling, the power line drawn from the ceiling is connected to the input of the wire terminal, the output of the wire terminal is connected to the converter and the wire, and the converter is connected to the LED module and the wire.

As such, the ceiling mounted LED luminaire requires a plurality of power wires, and thus, the length of the wire is increased by connecting power to the wire terminals, the converter, the converter, and the LED module with the wires, and the wire terminals face the upper part of the luminaire body, that is, the ceiling. When the LED luminaire is fixed to the ceiling by being placed on the base surface or the flange surface, the connection between the wire terminal, the converter, the converter and the LED module is not easy.

The present invention is an integral part of the LED module substrate 40 by welding (b) the output portion 31-2 of the wire terminal 1 used in the LED (Light Emitting Diode) luminaire to solve this problem. If the power supply is connected to the input side of the wire terminal 1 only when the luminaire is installed, when the converter 50 is embedded in the LED module substrate 40, a wire for connecting the wire terminal 1 and the converter 50 is required. If the converter 50 is configured separately from the LED module substrate 40, the wires for connecting the wire terminal 1 and the converter 50 are shortly connected, the power is applied to the LED luminaire and the LED module substrate is easy to install. It is an integrated wire terminal 1.

The LED module substrate 40 has an electrode circuit formed to electrically connect the LED elements while the LED module 41 in which the LED element used as the light source of the LED lamp is modularly mounted is formed, and is commonly used in resin series. It is made of material.

The LED module substrate 40 has a wire through hole 42 through which a power line passes and penetrates up and down, and a terminal insert 44 spaced apart from the wire through hole 42 and vertically penetrated by a slot. Substrate fixing groove 43 is formed spaced apart from the terminal insertion port 44 in the circumferential direction at 44 and vertically penetrated.

The wire through hole 42 may be configured at any position of the LED module substrate 40. However, the wire through hole 42 may be disposed at the center of the LED module substrate 40 in order to balance the irradiation of light emitted from the LED element. May be in any shape such as circular or square.

The terminal insertion hole 44 is configured to correspond to the output part 31-2 of the terminal 31 to be described later, and the end surface of the output part 31-2 in the same number as the output part 31-2. Since the output part 31-2 is formed in a plate shape, the output part 31-2 is formed in the same shape.

The substrate fixing groove 43 is configured to correspond to a fixing protrusion 14 which is spaced apart at a predetermined interval on the lower portion of the body 10 of the wire terminal 1 to be described later and integrally protrudes on the bottom surface, and the fixing protrusion 14. The same number as and is configured in the same shape as the cross section of the fixing projections (14).

The output part 31-2 of the terminal 31 is composed of + terminal and-terminal, and the plate fixing groove 43 of the LED module substrate 40 and the fixing protrusions 14 of the body 10 are numbered. May be composed of three or more, but it is preferable to configure the two wire terminals (1) for the convenience of installation on the LED module substrate (40).

The converter 50 is embedded in the LED module substrate 40 so that the output side of the converter 50 and the input portion of the LED module 41 are connected in a circuit or are separately configured in the luminaire body close to the LED module substrate 40. It is composed.

The output part 31-2 of the terminal 31 is inserted into the terminal insertion hole 44 of the LED module substrate 40 and is directly connected to the converter 50 or a power source in a state of being connected to a converter configured separately. Just connect the wire to the power supply terminal 1 to supply power to the LED luminaire.

The substrate fixing groove 43 is configured to correspond to the fixing protrusion 14 so that the fixing protrusion 14 is inserted into the substrate fixing groove 43 so that the wire terminal 1 is fixed to the LED module substrate 40.

In general, the inverter configured in the LED luminaire receives an AC current and converts it into a DC current to supply a DC current to the LED module 41 and is mounted inside the luminaire body to be electrically connected by an electric wire. 41) and the wire terminals are electrically connected through wiring.

The wire terminal 1 receives power and supplies power to the LED module 41 through the converter 50 and a part of the terminal applied to the converter 50 is exposed to the outside of the body 10. The exposed-terminal, that is, the output part 31-2 is connected to the LED module substrate 40 by welding (b) to be integrally formed with the LED module substrate 40 so that the converter 50 is connected to the LED module substrate 40. In the case of the built-in, there is no need for a wire connecting the wire terminal 1 and the converter 50, and when the converter 50 is configured separately from the LED module substrate 40, it is configured adjacent to the LED module substrate 40. The wire connecting the wire terminal 1 and the converter 50 is shortened to facilitate the connection and installation of the LED luminaire.

The wire terminal 1 of the present invention is composed of a body 10, a push button 20 and a power terminal 30, the body 10 is composed of a hexahedron and vertically penetrates the top and bottom of the hexahedron and pressed An insertion groove 12 into which the protrusion 22 is inserted and a terminal groove 13 into which the terminal 31 is inserted are disposed, and the push button 20 is configured on the upper portion of the body 10 and is located at the terminal input side. A push protrusion 22 for opening the binding sphere is configured.

The body 10 is composed of a plurality of terminal grooves 13 therein, the terminal grooves 13 are formed in the channel shape penetrated in the front and rear direction of the body and the bottom surface is projected in parallel with two projections spaced apart.

The terminal groove 13 is composed of two in the case of using two phases, three in the case of using three phases, that is, if necessary, may be composed of a plurality of three or more terminals when using a plurality of power sources simultaneously ( 31 is composed of a quantity corresponding to the terminal groove (13).

When the plurality of terminal grooves 13 are configured, one side of the terminal grooves may be shared so as not to be spaced apart from each other or the terminal grooves and the terminal grooves may be spaced apart from each other. You can organize the spaces so that they do not share any space.

When the terminal groove 13 is configured to be spaced apart, a space is formed between the terminal groove and the terminal groove so that a device, for example, a screw or the like, may be inserted into the upper surface of the space, that is, the upper surface of the body. Since the space and the coupling device can be coupled to the wire terminal 1 and the other configuration and screws, etc., the LED luminaire wire terminal 1 of the present invention is to make the terminal groove 13 spaced apart from each other. desirable.

The insertion groove 12 is the push projection 22 of the push button 20 is inserted into the upper surface of the body 10 consists of an integral slot-shaped rectangular and penetrates up and down and the projection coupling groove 15 is a push button The coupling protrusion 23 of the 20 is inserted and is integrally formed on the upper surface of the body 10 and vertically penetrated and spaced apart from the insertion groove 12.

The push button 20 is formed in a plate shape, one side is composed of an upper and lower elastic pressing portion 21 is configured to be bent by an external force and of two rectangular protruding integrally from the lower surface of the pressing portion 21 The pressing protrusion 22 is configured to be spaced apart at regular intervals.

In addition, the push button 20 is integrally protruded on the lower side of one side and is spaced apart from the push protrusion 22 and is formed with a coupling protrusion 23 integrally drawn in the plate shape in the same direction as the push protrusion 22 and the coupling protrusion ( 23) is composed of two stages, the size of the engaging projection of the portion that is integrally formed in the plate shape is configured larger than the size of the engaging projection of the lower side.

That is, the cross section of the coupling protrusion 23 may be composed of a square, a rectangle, a triangle, a circle, etc., but the coupling protrusion 23 is inserted into the protrusion coupling groove 15 of the body 10 and fixed while not moving. It is preferable to be composed of square or rectangle for strength.

Since the pressing protrusion 22 is inserted into the protrusion coupling groove 15 of the body 10 and fixed to the body 10, the pressing part 21 has an upper and lower elastic action with the pressing protrusion 22 as a reference point, and the pressing portion By the vertical action of the (21) the push projection 22 is to operate up and down.

The shape of the protrusion coupling groove 15 of the body 10 is configured in the same way as the cross section of the push protrusion 22 of the push button 20, and the push protrusion 22 is inserted into the protrusion coupling groove 15. The shape of the insertion groove 12 is fixed to each other, the body 10 is the same as the cross section of the pressing projection 22 of the push button 20, the size of the insertion groove 12 of the pressing projection 22 It is preferable that the push protrusion 22 is configured to be slightly larger than the cross section so as to smoothly move up and down within the insertion groove 12.

The power supply terminal 30 is composed of a terminal spring 35 placed in the terminal groove 13 and a terminal 31 placed on the upper portion of the terminal groove 13 to correspond to the terminal spring 35, and the terminal spring ( 35 is composed of a plate-shaped fixing portion 35-3 extending from one side of the elastic holding portion 35-2.

The terminal spring 35 has an elastic end 35-1 and an elastic side 35-1 of the leaf spring in which the input end is bent and gripped at an acute angle in the upper direction of the output side in the terminal groove 13 in the output side direction. The plate-shaped elastic retaining portion 35-2, which extends integrally and is placed on the bottom surface of the terminal groove 13, is integrally extended to the elastic retaining portion 35-2 and bent in a 'c' shape to form a terminal groove ( It consists of a plate-shaped fixing part 35-3 protruding to the inner upper surface of the 13).

The terminal 31 is placed in the upper portion of the terminal groove 13, the input side of the plate-shaped input portion 31-1 is formed in a straight line from the upper portion of the elastic portion 35-1 to the outside of the terminal groove 13, It is bent extending from one end of the input portion 31-1 is exposed to the outside of the bottom direction of the terminal groove 13 and bent to the end surface of the body 10 of the plate-shaped end is protruded longer than the bottom surface of the body 10 It consists of the output part 31-2.

The input part 31-1 of the terminal 31 has a planar first part 31-1-1 and a middle part 31-1-2 having an integrated shape of a 'T' shaped plate shape and an output part ( The latter half part 31-1-3 connected to 31-2) has a rectangular plate shape.

The elastic retaining portion 35-2 of the terminal spring 35 is placed in the bottom of the terminal groove 13, and the terminal 31 is placed in the upper portion of the terminal groove 13 so that the first half 31-1-1 And the middle portion 31-1-2 is in contact with the elastic portion 35-1.

The input unit 31-1 is formed by cutting the left and right edges of the rectangular shape into a 'c' shape at a position spaced at regular intervals from one end of the plate-shaped end, that is, one end of the first half 31-1-1. If not, the front side is composed of the first half 31-1-1, the cut-out part is composed of the mid-section 31-1-2, and the rear side not cut is composed of the second half 3131-1-3. 1-1) and the latter part 31-1-3 have the same width, and the middle part 31-1-2 is made smaller than the width of the first part 31-1-1 and the second part 31-1-3. .

The push protrusion 22 of the push button 20 passes through the insertion groove 12 of the body 10 to the front part 31-1-1 and the rear part 31-1 of the input part 31-1 of the terminal 31. -3) is inserted into the left and right spaces of the middle portion 31-1-2 formed between the ends of the push projection 22 in contact with the surface of the elastic portion 35-1 of the terminal spring 35, the push button ( By the operation of 20, the elastic portion 35-1 acts elastically.

The output part 31-2 of the terminal 31 is integrally extended from one side of the input part 31-1 and integrally inclined toward the bottom surface of the body 10 on the exposed outer surface while being exposed to the body 10. The flat support portion 31-3 which protrudes and is shorter than the output part 31-2 is further comprised.

The output part 31-2 of the terminal 31 is formed by cutting a portion of the output part 31-2 to 'c' and protruding integrally to the outer surface to be inclined in the direction of the body 10, and an end of the output part 31-2. The plate-shaped support part 31-3 comprised shorter than (31-2) is further comprised.

The support portion 31-3 is formed by cutting a portion of the output portion 31-2 to 'c' to bend the uncut portion and protruding integrally, but the cut surface is inclinedly spaced apart from the uncut portion. The width is made smaller than the width of the output part 31-2.

Although the support part 31-3 may be separately manufactured, the upper part of the support part may be inclined by welding (b) to the output part 31-2, but it is not preferable because a lot of manufacturing time is required due to separate manufacturing and welding.

The side surface of the terminal 31 is formed of an input part 31-1 and an output part 31-2 of the output part 31-2 having a '-' shape and having a support part 31-3. The shape is approximately '人' shape is long one side.

When the output part 31-2 of the terminal 31 is inserted into the LED module substrate 40, the support part 31-3 is positioned on the surface of the LED module substrate 40 so that the output part 31-2 is the LED. It prevents further insertion into the module substrate 40.

By the operation of the push protrusion 22 by the push button 20, the terminal spring and the terminal 31 are inserted into the binding hole on the input side by the elasticity of the elastic part 35-1 to apply power. And, the applied power is applied to the outside of the terminal 31 through the output unit 31-2.

On the other hand, a spring fixing hole 35-4 penetrating through the fixing part 35-3 of the terminal spring 35 is further configured, and the terminal fixing penetrating through the second half part 31-1-3 of the terminal 31 is provided. The ball 31-1-4 is further configured.

The shape of the spring fixing hole 35-4 of the fixing part 35-3 and the terminal fixing hole 31-1-4 of the second half part 31-1-3 has a coupling protrusion 23 of the push button 20. ) Is formed in the same shape as the coupling protrusion 23 is a terminal fixing hole (31-1-4) of the latter part 31-1-3 of the terminal 31 through the protrusion coupling groove 15 of the body 10 and The terminal spring 35 and the terminal 31 are fixed in the terminal groove 13 by sequentially inserting and fixing the spring fixing hole 35-4 of the terminal spring 35 fixing part 35-3.

The terminal fixing hole 31-1-4 is configured to be larger than the spring fixing hole 35-4, but the terminal fixing hole 31-1-4 of the terminal 31 is the engaging projection of the push button 20 ( 23 is inserted into the large diameter, and the spring fixing hole 35-4 of the terminal spring 35 is inserted into the small diameter of the engaging projection 23 of the push button 20.

Another embodiment of the terminal of the present invention is composed of a plate-shaped input unit 31-1 and a plate-shaped output unit 31-2 'but the input unit 31-1 is the same as the input unit 31-1 described above Description of the configuration and operation thereof will be omitted.

The output part 31-2 ′ of the terminal 31 of the other embodiment is exposed to the body 10, and the exposed outer surface is bent in a number of times, such as an extension part 31-2 ′ -1 and a horizontal part 31-2. '-2', the vertical portion 31-2'-3, the extension portion 31-2'-1, the horizontal portion 31-2'-2, the vertical portion 31-2'-3 ) May be configured in the shape of a plate and may have the same width as the input unit 31-1 or may be different from each other.

The extension part 31-2 ′-1 is integrally extended at one side of the rear part 31-1-3 of the input part 31-1 and is bent to form a right angle with the input part 31-1. 31-2'-2 is formed integrally extending from one side of the extension portion 31-2'-1, and is bent to be configured in parallel with the input portion 31-1, and the vertical portion 31-2'-3 ) Is integrally extended from one side of the horizontal portion (31-2'-2) is bent and configured in parallel toward the opposite direction of the extension (31-2'-1) and the input portion (31-1).

The terminal 31, that is, the terminal 31 having the support portion 31-3 formed on the output portion 31-2, and the output portion 31-2 are bent to extend the portion 31-2 ′ -1 and the horizontal portion 31-. 2'-2), the terminal of the other embodiment consisting of the vertical portion 31-2'-3 may be configured on any side of the LED module substrate 40.

In other words, the terminal of which the support part 31-3 is configured and the extension part 31-2'-1, the horizontal part 31-2'-2, and the vertical part 31-2'-3 The terminal is placed on the surface on which the LED module 41 is formed on the LED module substrate 40 so as to weld (b) the surface on which the LED module 41 is configured and the output part 31-2 or the LED on the LED module substrate 40. When the module 41 is not configured, that is, placed on the back surface of the LED module substrate 40, the output unit 31-2 may be welded to the surface on which the LED module 41 is configured.

In other words, when the terminal 31 is placed on the surface of the LED module substrate 40 on which the LED module 41 is configured, the output part 31-2 of the terminal 31 is connected to the LED insertion hole 44. The support part 31-3 is positioned on the LED module substrate 40 surface on which the LED module 41 is configured in the state of being inserted in the back surface direction from the surface of the LED module 40 and exposed to the back surface of the LED module substrate 40. 31-3) and the surface of the LED module substrate 40 are welded (b), and the vertical portion 31-2'-3 of the output portion 31-2 'of the terminal 31 is connected to the terminal insertion hole 44. It is inserted in the back direction from the surface of the LED module substrate 40 and exposed to the back surface of the LED module substrate 40, the horizontal portion (31-2'-2) or vertical portion (31-2'-3) and the LED module The surface of the substrate 40 is welded.

When the terminal 31 is placed on the back surface of the LED module substrate 40 on which the LED module 41 is not configured, the output unit 31-2 of the terminal 31 is connected to the LED insertion hole 44. (40) When the support module 31-3 is inserted in the direction of the LED module substrate 40 on the back surface exposed to the surface of the LED module substrate 40, the back surface of the LED module substrate 40, the LED module 41 is configured After the position of the support portion 31-3 and the LED module substrate 40 is welded on the surface or the output module 31-2 exposed to the surface of the LED module substrate 40 to weld the LED module substrate 40 surface. The vertical portion 31-2 ′ -3 of the output portion 31-2 ′ of the terminal 31 moves from the back side of the LED module substrate 40 to the surface of the module substrate 40 at the terminal insertion hole 44. While inserted and exposed to the surface of the LED module substrate 40, the horizontal portion 31-2'-2 is welded to the back surface of the LED module substrate 41 or exposed to the surface of the LED module substrate 40 The vertical portion 31-2'-3 and the surface of the LED module substrate 40 are welded.

In addition, the LED module substrate 40 is formed in the center of the wire through hole 42 is vertically penetrated, the substrate fixing groove 43 is formed adjacent to the wire through hole 42, the bottom surface of the body 10 There are a plurality of fixing projections 14 which are spaced at regular intervals and protrude integrally on the bottom.

The substrate fixing groove 43 of the LED module substrate 40 is configured at a position corresponding to the fixing protrusion 14 so that the fixing protrusion 14 is inserted into the substrate fixing groove 43 so that the LED module substrate integrated wire of the present invention is provided. The terminal 1 is fixed to the LED module substrate 40.

According to this configuration, in the natural state, the terminal spring 35 has the elastic part 35-1 blocking the power line input side, and then presses the push part 21 of the push button 20. Presses the elastic part 35-1 of the terminal spring 35, and the elastic part 35-1 moves downward, between the elastic part 35-1 and the input part 31-1 of the terminal 31. A gap is generated and the external power line a or ceiling power line a is drawn through the board fixing groove 43 of the LED module substrate 40 and inserted into the input side of the power terminal 30. When the push button 20 is in a free state, the terminal spring 35 returns to a predetermined distance by elasticity, and the power line a is closely connected to the terminal 31 to be fixed.

When the power line a is fixed to the power supply terminal 30, the output portions 31-2 and 31-2 'of the terminal 31 are welded to the input side of the converter 50 or connected by wires. Since the output side of the converter 50 is welded and connected to the LED module 41 or is connected by an electric wire, power is applied to the LED module 41 by energizing the power supply terminal 30 and the converter 50 in order. Will be.

When fixing the LED luminaire configured in the present invention to the ceiling, after fixing the fastener to the ceiling in the state in which the LED module substrate 40 connected by the converter 50 and the wire terminal 1 by welding or wire is coupled to the luminaire body Fasten the luminaire body to the fastener and fix it to the ceiling. Then, insert the power cable (a) drawn from the ceiling into the input side of the power supply terminal 30, and then connect the diffuser cover to the base. It is fixed and the power is connected.

In the fixing process, by changing the order of the connection of the power supply line (a) and the fastener fastening of the luminaire body, the power supply line (a) drawn from the ceiling is inserted into the input side of the power supply terminal 30, and then the luminaire body is connected to the fastener. It may be tightened and fixed to the ceiling.

In the prior art, in order to connect a power source, a wire connected to a power source is input to an input side of a power terminal, and a wire connected to a converter is connected to an output side, and the converter is connected to an LED module and a wire, thereby consuming a large amount of wire. This long stretched and poorly coupled state, the wire terminal was always inconvenient to operate the pusher by inserting the + /-two wires into each connection terminal

Due to the configuration as described above, the present invention is the LED module substrate 40 and the wire terminal 1 is integrally formed so that the wire connecting the power supply terminal 30 and the converter 50, etc. may be unnecessary or short, and the power line ( When a) is connected to the power supply terminal 30, the power supply and the LED module 41 are connected, and one worker is sufficient when installing the ceiling of the LED luminaire, and a connection gap between the fastener and the luminaire body is not necessary. The power supply line a may be short, and the support part 31-3 prevents the output part 31-2 from being inserted further into the LED module substrate 40, and the output part 31-2 is connected to the wire terminal 1. ) Is fixed to the LED module substrate 40.

Although the present invention has been described in connection with certain exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments.

Therefore, the scope of the present invention should not be limited to the described embodiments, but should be determined by the equivalents of the claims, as well as the claims.

1: LED module board integrated wire terminal 10: Body
12: Insertion groove 13: Terminal groove
14: fixing protrusion 15: protrusion coupling groove
20: Push Button 21: Push Button
22: push protrusion 23: coupling protrusion
30: power supply terminal 31: terminal
31-1: Input section 31-1-1: First half
31-1-2: Mid Section 31-1-3: Second Section
31-1-4: Terminal fixing hole 31-2, 31-2 ': Output part
31-2'-1: Extension 31-2'-2: Horizontal
31-2'-3: vertical portion 31-3: support portion
35: terminal spring 35-1: elastic part
35-2: elastic holding part 35-3: fixing part
35-4: Spring Fixing 40: LED Module Board
41: LED module 42: wire passing through
43: board fixing groove 44: terminal insertion opening
50: converter a: power line
b: welding

Claims (6)

The body is composed of an LED module board on which an LED module is mounted and a terminal groove in which a terminal spring and a terminal are placed inside the terminal module. In the LED module board integrated wire terminal composed of the configured wire terminal,
The LED module substrate includes a wire passage hole through which a power line is passed and vertically penetrated, and a terminal insertion hole spaced apart from the wire passage hole and vertically penetrated by a slot, and a substrate fixing groove spaced apart from the terminal insertion hole and vertically penetrated;
A fixing protrusion protruding integrally under the body of the wire terminal;
The terminal spring is placed in the bottom of the terminal groove, the input side is composed of an elastic portion of the leaf spring bent and pressed in the upper direction of the output side in the terminal groove;
The terminal is placed in the upper portion of the terminal groove, the input side is formed in a straight line from the top of the elastic portion to the outside of the terminal groove, and bent extending from one end of the input portion exposed to the outside in the direction of the bottom of the terminal groove and the end is lower than the bottom of the body A protruding output portion;
The fixing protrusion is inserted into the substrate fixing groove, the output part is inserted into the terminal insertion hole, and the output part is welded with the LED module substrate so that the wire terminal and the LED module substrate are integrally connected and electrically connected to each other. LED module board integrated wire terminal, characterized in that the power is applied to the LED luminaire.
The method of claim 1,
The output portion of the terminal is formed by cutting a portion of the output portion of the 'c' flat plate-like support that is integrally protruded inclined toward the bottom of the body on the outer surface and the end is shorter than the output portion;
When the output of the terminal is inserted into the LED module substrate, the support portion is located on the surface of the LED module substrate, characterized in that the LED module board integrated wire terminal, characterized in that the output is prevented from being further inserted into the LED module substrate.
The method of claim 1,
The output portion of the terminal is composed of an extension portion which is integrally bent and extended to an input portion, a horizontal portion which is integrally bent and extended to an extension portion, and a vertical portion which is integrally bent and extended to a horizontal portion;
LED module board integrated wire terminal, characterized in that the vertical portion is inserted into the terminal insertion hole and welded to the LED module substrate.
The method according to claim 2 or 3,
The LED module substrate is further configured to be spaced apart from the terminal insertion opening in the circumferential direction from the terminal insertion opening, the upper and lower substrate fixing grooves;
The bottom surface of the body further comprises a fixing protrusion spaced at a predetermined interval and integrally protruded on the bottom surface;
The substrate fixing groove is configured to correspond to the fixing projections, the fixing projection is inserted into the substrate fixing groove, the wire terminal terminal is characterized in that the LED module substrate integrated wire terminal, characterized in that fixed to the LED module substrate.
The method according to claim 2 or 3,
The input portion of the terminal is composed of a flat plate having a first half and a middle half having a 'T' shaped plate shape, and the second half connected to an output portion has a rectangular plate shape;
The body further comprises a push button configured with a push protrusion for opening the binding sphere of the input side on the top;
The upper surface of the body is inserted into the upper and lower insertion groove is inserted into the pressing projection;
LED luminaires, characterized in that the push projection is inserted into the left and right spaces of the middle portion through the insertion groove so that the end of the push projection contacts the surface of the elastic portion of the terminal spring and the elastic portion elastically acts by the operation of the push button. Wire terminal for use.
The method of claim 5,
The terminal spring is composed of a plate-shaped elastic holding portion integrally extending in the output side direction integrally with the elastic portion, and a plate-shaped fixing portion bent extending from one side of the elastic holding portion;
And the elastic retaining portion is placed at the bottom of the terminal groove, and the terminal is placed at the upper portion of the terminal groove so that the first half and the middle half of the terminal contact the elastic portion of the terminal spring.

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