JP3202271U - Dimmable lamp socket - Google Patents

Abstract

A dimming lamp socket capable of directly adjusting light emission luminance is provided. A dimming lamp socket 2 includes a switch and a dimming circuit 240 used on a circuit board 24 assembled in the dimming lamp socket in correspondence with a dimmable energy saving fluorescent lamp and a dimmable LED bulb. Install. Dimmable energy-saving fluorescent lamps and dimmable LED bulbs can be directly mounted and used, and the light emission brightness can be directly adjusted on the lamp socket. [Selection] Figure 3

Description

  The present invention relates to a dimming lamp socket, and in particular, on a circuit board to be assembled, a dimmable energy saving fluorescent lamp and a dimmable LED bulb are installed in correspondence with a switch and a dimming circuit, and thereby dimmable energy saving. The present invention relates to a dimming lamp socket that can be used by directly attaching a fluorescent lamp and a dimmable LED bulb.

A “lamp socket” is an object for assembling and supporting a light emitting member (for example, an incandescent light bulb).
A conventional lamp socket has an action of turning on (ON) and turning off (OFF) an electric current, but the intensity of luminance of a light emitting member cannot be adjusted.

With the growing awareness of energy saving and carbon dioxide reduction, many users have various needs regarding the energy saving performance of lampholders.
To meet these market needs, dimmable lamp sockets have been developed.

A conventional dimming lamp socket adjusts the luminance of a light emitting member by means of changing voltage or electric resistance.
However, this type of dimming method is applicable only to incandescent bulbs with relatively high power consumption, and cannot be applied to energy-saving fluorescent lamps or LED bulbs with relatively high brightness and good energy-saving effect.

With the progress of technology, light-emitting members are also progressing day by day, and dimmable energy-saving fluorescent lamps and dimmable LED bulbs are now being developed.
They already have a mechanism that can change the brightness in energy-saving fluorescent lamps and LED bulbs, but the conventional dimming lamp socket is a new technology of dimmable energy-saving fluorescent lamps and dimmable LED bulbs. It cannot be used in correspondence.
Therefore, a dimmable lamp socket that can be used for dimmable energy-saving fluorescent lamps and dimmable LED bulbs must be developed separately to expand applicability and meet consumer needs.

  An object of the present invention is to provide a dimming lamp socket that can be used by directly joining a dimmable energy-saving fluorescent lamp and a dimmable LED bulb and can achieve a direct dimming effect.

The dimming lamp socket according to the present invention includes a socket body, a mouthpiece, a cover lid, a base, a circuit board, and a dial.
The socket body has a disk shape, and has a pair of perforation holes located on both sides and a perforation tank located in the center.
A direct-facing drilling tank is opened in the center of the top surface of the mouth tube, and a drilling hole is provided on each of the side bodies on both sides, corresponding to the drilling holes of the socket body.
The wall body extending downward of the mouth tube is a screw mountain tank wall.
The cover lid is an arc-shaped cover body having an outer projecting ring at a position close to the bottom, an outer thread yama for joining is installed on the bottom, and a hole is formed in the center of the apex.
The bottom portion of the cover lid is an opening through which the inside is opened, and a piercing tank is opened on the ring wall.
The base is an annular article penetrating in the vertical direction, the bottom is an outer casing, and a screw contact ring having an enlarged outer diameter is formed above.
An annular step surface is formed at a connection position between the outer rod and the screwing ring, and an inner screw yama for bonding is installed on the inner surface of the screwing ring.
A switch and a light control circuit are installed on one side of the circuit board.
The switch and the light control circuit are further provided with a dial toward one side, and a pair of power connection screws are installed at the apex edge of the circuit board.
Electrical connection is provided between each power connection screw member and the switch and light control circuit.
The first conductive piece and the second conductive piece are connected on the bottom edge of the circuit board, and the first conductive piece has a curved shape, whereby the horizontal portion is directed outward, and the joint is formed on the tip thereof. A hole is opened, and the second conductive piece exhibits a curvature of more than 90 degrees, and the inclined portion after the bending is inclined downward, and a conductive protrusion is formed at a central position near the bottom end of the inclined portion. A point is formed, and electrical connection is provided between the first conductive piece and the second conductive piece and the switch and the dimming circuit.

In the dimming lamp socket according to the present invention, the circuit board is installed on the socket body in an upright manner, so that the joint hole on the horizontal portion of the first conductive piece is formed as a single hole on the socket body. The inclined portion of the second conductive piece is installed through a basin located at the center of the socket body, and the mouth tube is installed at the bottom of the socket body at the same time.
As a result, the oblique portion of the second conductive piece extends obliquely downward from the direct-drilling tank, and the hole formed in the mouth tube and the hole formed in the socket body thus correspond to each other. And after passing through the joining hole of the first conductive piece, the drilling hole of the socket body and the drilling hole of the tube by one joining member of the set of joining members, Then, the other joining member is fixedly contacted after passing through the other drilling hole of the socket body and the other drilling hole of the mouth tube.
Subsequently, the assembly is inserted through the opening in the bottom of the cover lid with the circuit board facing upward.
A switch on the circuit board and a dial installed in the dimming circuit enter along the perforating tank of the cover lid.
Next, the base is placed on the outside of the mouthpiece and the socket body from the bottom to the top by opening the bottom, and the cover screw is installed by the inner screw yama of the screw contact ring and the outer screw yama of the bottom of the cover lid. The outer projecting ring and the base plate are gradually meshed and joined until the annular step surface of the base pinches the socket body.

  In the dimming lamp socket according to the present invention, a conductive piece is first installed at the top edge of the circuit board, and then the power connection screwing member is screwed onto the conductive piece.

  The present invention can be used by directly joining a dimmable energy saving fluorescent lamp and a dimmable LED bulb, and can achieve a direct dimming effect.

It is an external appearance three-dimensional view of the viewing angle of the embodiment of the present invention. It is an external appearance three-dimensional view of the elevation angle of the embodiment of the present invention. It is a three-dimensional exploded view of an embodiment of the present invention. FIG. 3 is an assembled three-dimensional view of a circuit board, a dial, a socket body and a mouthpiece according to an embodiment of the present invention. FIG. 3 is an assembled three-dimensional view of a circuit board, dial and socket body according to an embodiment of the present invention.

  As shown in FIGS. 1 to 3, the dimming lamp socket 2 according to the embodiment of the present invention includes a socket body 20, a mouthpiece 21, a cover lid 22, a base 23, a circuit board 24, and a dial 25.

As shown in FIG. 4, the circuit board 24 on the socket body 20 is connected and installed.
The socket body 20 has a disk shape, and has a pair of perforation holes 200 located on both sides and a perforation tank 201 located in the center (see FIG. 3).

The circuit board 24 is an upright type, and a switch and a light control circuit 240 are installed on one side.
In addition, the switch and dimming circuit 240 is provided with a dial 25 facing one side, and the switch and dimming circuit 240 is directly mounted on the circuit board 24 and further installed with the dial 25 facing outward.
A set of power connection screw members 241 is installed at the apex edge of the circuit board 24.
The power connection screw member 241 employs a method in which the conductive piece 242 and the circuit board 24 are first connected (for example, rivet connection), and then the power connection screw member 241 is screwed onto the conductive piece 242.
Thereby, each power connection screw member 241 and the switch on the circuit board 24 and the dimming circuit 240 are electrically connected.

Separately, the first conductive piece 243 and the second conductive piece 244 are connected (for example, rivet connected) on the bottom edge of the circuit board 24.
Electrical connection is provided between each first conductive piece 243 and the second conductive piece 244 and the switch and dimming circuit 240 on the circuit board 24.
The first conductive piece 243 exhibits a curve of approximately 90 degrees, whereby the horizontal portion after the curve is directed outward (see FIG. 4), and a joint hole 2431 is formed at the tip thereof, Corresponds to one perforation hole 200.
The second conductive piece 244 has a curvature exceeding 90 degrees and passes through the tub 201 located at the center on the socket body 20, whereby the oblique portion after the curvature is inclined downward, and the oblique portion A conductive protrusion point 2441 is formed at a central position near the bottom end of the substrate (see FIGS. 2 and 5).

As shown in FIGS. 3 and 4, a direct-facing tub 211 is formed in the center of the top surface of the mouthpiece 21, and drill holes 212 are respectively formed on the side bodies on both sides, so that the socket body 20 is drilled. Corresponding to the holes 200.
The wall body extending downward from the mouthpiece 21 is a screw mountain tank wall 213.

At the time of assembly, the mouthpiece 21 is installed at the bottom of the socket body 20, whereby the oblique portion after the second conductive piece 244 is curved extends obliquely downward from the inside of the direct-facing tub 211 (FIGS. 2 and 5). reference).
In addition, as a result, each drilling hole 212 and the drilling hole 200 of the socket body 20 are in close contact with each other, and one of the drilling holes 212 corresponds to the joint hole 2431 of the first conductive piece 243 at the same time. In close contact.
Subsequently, one joining member 245 of a set of joining members 245 (for example, rivets) is connected and installed after passing through the joining hole 2431, the drilling hole 200, and the drilling hole 212 (for example, rivets). Connection).
The other joining member 245 passes through the drilling hole 200 and the drilling hole 212 and then is connected and installed (for example, rivet connection).
Thus, the assembly of the circuit board 24, the dial 25, the socket body 20, and the mouthpiece 21 is completed, and the state shown in FIG. 4 is obtained.

As shown in FIGS. 1 and 3, the cover lid 22 is an arc-shaped cover body, and has an outer projecting ring 221 at a position close to the bottom, and an outer thread YAMA 222 for joining is installed on the bottom, and the center of the apex is formed. Has a perforation hole 223.
The bottom of the cover lid 22 is an opening through which the inside is opened, and a perforation tank 225 is opened on the ring wall (see FIG. 1).

As shown in FIG. 3, the bottom base 23 is a ring-shaped article penetrating in the vertical direction.
An annular step surface 231 is formed at a connection position between the outer casing 230 and the screw contact ring 233, and an inner screw yama 232 for bonding is installed on the inner surface of the screw contact ring 233.

At the time of assembly, the assembly completed by the circuit board 24, the dial 25, the socket body 20, and the mouthpiece 21 is inserted through the opening at the bottom of the cover lid 22 with the circuit board 24 facing upward.
In the process, the switch 25 of the circuit board 24 and the dial 25 installed in the dimming circuit 240 enter along the perforation tank 225.
Subsequently, the base 23 is installed from the bottom to the top of the mouthpiece 21 and the socket body 20 through the opening, and the inner thread 232 on the inner surface of the screw ring 233 and the outer thread yama 222 on the bottom of the cover lid 22 are connected. Gradually mesh and join.
Finally, the outer protruding ring 221 of the cover lid 22 and the annular step surface 231 of the bottom base 23 hold the socket body 20 together.
Thus, the assembly of the entire dimming lamp socket 2 is completed.

Before use, a power cord (for example, connected to a city power source) is inserted from the hole 223 in the cover lid 22, and after processing the tip into an exposed end, the power connection screw member 241 on the circuit board 24 and The power supply is introduced into the switch on the circuit board 24 and the dimming circuit 240 by screw connection.
When the switch and dimming circuit 240 is actuated, the first conductive piece 243 and the second conductive piece 244 are energized and only wait for use.
In the first conductive piece 243, an electrode is introduced onto the mouthpiece 21 through one of the joining members 245, and the second conductive piece 244 stays in the direct-facing tub 211 of the mouthpiece 21. In addition, there is a gap between the second conductive piece 244 and the mouthpiece 21, and no contact is made.

In use, a dimmable LED bulb having a spiral head at the top end is installed by inserting the spiral head in correspondence with the mouthpiece 21, and the top end of the dimmable LED bulb is connected to the second conductive piece 244. It is screwed and brought into contact with the screw yamah tank wall 213 of the mouth tube 21 until it comes into contact with the conductive projecting point 2441 and is reliably conducted.
At this time, the dimmable LED bulb achieves electrical connection with the cap 21 and the conductive protruding point 2441, that is, the dimmable LED bulb achieves electrical connection with the switch and the dimming circuit 240.
Therefore, if the dial 25 is turned, the dimmable LED bulb can be turned on and lit, and if the dial 25 is continuously turned, the dimmable LED bulb can be further lit.
The action is to attach the dimmable switch and dimming circuit 240 to the circuit board 24, and the brightness of the dimmable LED bulb to be installed can be directly adjusted by turning the dial 25.

  As can be seen from the above description, the present invention installs a switch and a dimming circuit used in correspondence with a dimmable energy-saving fluorescent lamp and dimmable LED bulb on a circuit board assembled in the dimming lamp socket. Therefore, the dimmable energy-saving fluorescent lamp and the dimmable LED bulb can be directly mounted and used, and the use effect of directly adjusting the light emission luminance on the lamp socket can be achieved.

2 Dimming lamp socket 20 Socket body 200 Drilling hole 201 Drilling tank 21 Mouth tube 211 Direct-facing drilling tank 212 Drilling hole 213 Screw mountain tank wall 22 Cover lid 221 Outward projecting ring 222 External thread Yama 223 Drilling hole 225 Drilling tank 23 Base 230 Outer casing 231 Annular step surface 232 Inner thread Yama 233 Screwing ring 24 Circuit board 240 Switch and light control circuit 241 Power connection screwing member 242 Conductive piece 243 First conductive piece 2431 Joint hole 244 Second conductive piece 2441 Conductive protrusion point 245 Joint member 25 Dial

Claims (2)

A dimming lamp socket consisting of a socket body, mouthpiece, cover lid, base, circuit board and dial,
The socket body has a disk shape, and has a pair of drilling holes located on both sides and a drilling tank located in the center,
In the center of the mouthpiece apex surface, a direct-facing drilling tank is opened, and a hole is provided on each of the side bodies on both sides, corresponding to the hole in the socket body, The wall that extends downward is the screw mountain tank wall,
The cover lid is an arc-shaped cover body, and has an outer protruding ring at a position close to the bottom, an outer thread yama for bonding is installed on the bottom, and a hole is formed in the center of the apex, The bottom of the cover lid is an opening that allows you to enter the inside.
The base is an annular article penetrating in the vertical direction, the bottom is an outer casing, a screw contact ring having an enlarged outer diameter is formed above, and an annular position is provided at a connection position between the outer casing and the screw contact ring. A step surface is formed, and on the inner surface of the screw contact ring, an internal thread yama for bonding is installed,
A switch and a light control circuit are installed on one side of the circuit board, the switch and the light control circuit are further provided with a dial toward one side, and a set of power connection screws are connected to the top edge of the circuit board. Members are installed, and there is electrical connection between each of the power connection screwing members and the switch and the dimming circuit. On the bottom edge of the circuit board, the first conductive piece and the second conductive piece The first conductive piece has a curved shape, whereby the horizontal portion faces outward, and a joint hole is formed on the tip thereof, and the second conductive piece has a curvature exceeding 90 degrees. Present, the inclined portion after bending is inclined downward, and a conductive protruding point is formed at a central position near the bottom end of the inclined portion, and the first conductive piece, the second conductive piece, and the An electrical connection is provided between the switch and the dimmer circuit,
The circuit board is installed on the socket body in an upright manner, whereby a joint hole on the horizontal portion of the first conductive piece corresponds to one hole on the socket body, and the second conductive piece The oblique portion of the second conductive piece is installed at the bottom of the socket body, and at the same time, the oblique portion of the second conductive piece is From the inside of the direct-facing drilling tank, it extends obliquely downward, so that the drilling hole of the mouthpiece and the drilling hole of the socket body are in close contact with each other, and one of the pair of joining members. After passing through the joining hole of the first conductive piece, the drilling hole of the socket body, and the drilling hole of the mouth tube, the other joining member is fixed to the other end of the socket body by one joining member. After passing through one drilling hole and another drilling hole in the mouthpiece, it is fixed and connected The dial, which is inserted into the switch on the circuit board and the dimming circuit, is inserted along the perforation tank of the cover lid. Then, the bottom base is installed from the bottom to the top of the mouthpiece and the socket body through the opening, and the cover is covered by the internal thread yama of the screw contact ring and the external thread yama of the cover lid bottom. A dimming lamp socket, wherein the outer projecting ring of the lid and the annular stepped surface of the base are gradually engaged and joined until the socket body is sandwiched.   2. The dimming lamp socket according to claim 1, wherein a conductive piece is first installed on the top edge of the circuit board, and then the power connection screwing member is screwed onto the conductive piece.

Images