WO2023070750A1

WO2023070750A1 - Bulb connector

Info

Publication number: WO2023070750A1
Application number: PCT/CN2021/130134
Authority: WO
Inventors: 张伟雄
Original assignee: 新丰资讯科技有限公司
Priority date: 2021-10-29
Filing date: 2021-11-11
Publication date: 2023-05-04
Also published as: CN113834042A

Abstract

A bulb connector (10), which relates to the field of lamp connectors. The bulb connector (10) comprises a mounting housing (11), a rotating mechanism (12), a first connecting member (13), and a second connecting member (14); and the mounting housing (11) is provided with threads (110). The first connecting member (13) comprises a convex-shaped first live wire contact portion (131) and two first metal connecting portions (133); the second connecting member (14) comprises a convex-shaped second live wire contact portion (141), a neutral wire contact portion (142), and two second metal connecting portions (144); and the second connecting member (14) and the first connecting member (13) are overlappingly provided. The rotating mechanism (12) comprises a rotating member (121) and a protruding portion (122). The protruding portion (122) has a first position and a second position, the first position being the position in which the protruding portion (122) makes electrical contact with the two first metal connecting portions (133), and the second position being the position in which the protruding portion (122) makes electrical contact with the two second metal connecting portions (144). The rotating member (121) is slidably connected to the mounting housing (11), so that the rotating member (121) may rotate in the circumferential direction of the mounting housing (11) and so that the protruding portion (122) moves between the first position and the second position. The bulb connector may be used in cooperation with a threaded bulb and a bayonet bulb and is convenient to use.

Description

a light bulb connector

technical field

The present application relates to the field of lamp joints, in particular, to a light bulb joint.

Background technique

Existing light bulb joints are generally threaded light bulbs connected to threaded joints, bayonet light bulbs connected to bayonet joints, but when the corresponding light bulbs cannot be purchased with threaded lamp holders or bayonet joints, the light bulbs cannot be used in conjunction with the joints, which is very inconvenient.

Contents of the invention

The embodiment of the present application is to provide a light bulb connector, which can be used with threaded light bulbs and bayonet light bulbs, and is more convenient to use.

The embodiment of this application is implemented in this way:

An embodiment of the present application provides a light bulb connector, which includes a mounting housing, a rotating mechanism, a first connecting piece with a cavity inside, and a second connecting piece;

The installation housing is a cylindrical structure and has a first opening and a second opening oppositely arranged, and the inner wall of the installation housing at the first opening has threads;

The first connector includes a protruding first live wire contact part and two first metal connection parts, one of the first metal connection parts is electrically connected to the thread, and the other first metal connection part is electrically connected to the first live wire contact part. sexual connection;

The second connecting piece includes a convex second live line contact part, a neutral line contact part and two second metal connection parts, and the two second metal connection parts are respectively electrically connected to the second live line contact part and the neutral line contact part ; The second connecting piece is arranged crosswise with the first connecting piece, so that the first live line contact portion is staggered from the second live line contact portion and the neutral line contact portion;

The rotating mechanism includes a rotating member and a protrusion fixed on the rotating member. The protrusion has a first position and a second position. The first position is that the protrusion is in electrical contact with the two first metal connecting parts, and the second position is The protrusion is in electrical contact with the two second metal connecting parts; the rotating member is slidably connected to the mounting case, so that the rotating member can rotate along the circumferential direction of the mounting case, and the protrusion is in the first position and movement between the second positions.

Further, the first connecting part includes a first supporting part connected to both ends of the first live wire contact part, and the bottom end of the first supporting part has a first metal connecting part; The two second support parts connected by the line contact part, the bottom end of the second support part has a second metal connection part; the first support part is connected with the installation shell through the first retractable connector, and the second support part is connected through the The second telescopic connector is connected with the installation shell.

Further, the inner wall of the installation housing has two first installation cavities opposite to each other and two second installation cavities opposite to each other, the first installation cavities and the second installation cavities are arranged at intervals, and the two first support parts The two second supporting parts are respectively arranged in the two first installation cavities, and the two second support parts are respectively arranged in the two second installation cavities.

Further, the protruding part is arranged at the second opening and extends in the radial direction of the installation housing, the two ends of the protruding part along the extension direction have a live line contact point and a neutral line contact point, and the part of the protruding part far away from the second opening The side wall is connected with a live line contact contact and a neutral line contact contact, the live line contact contact is electrically connected to the live line contact point, and the neutral line contact contact is electrically connected to the neutral line contact contact; the first position is the raised part The live line contact point and the neutral line contact point are in electrical contact with the two first metal connection parts respectively, and the live line contact point and the neutral line contact point at the second position of the protrusion are respectively in electrical contact with the two second metal connection parts.

Further, the section of the protrusion along the thickness direction is trapezoidal.

Further, the inner space of the installation housing is provided with a plastic isolation plate, and the plastic isolation plate is provided with a plurality of through holes corresponding to the first live line contact part, the second live line contact part and the neutral line contact part respectively.

Further, the inner wall of the rotating member is provided with a sliding part, and the outer wall of the installation housing is provided with a limiting part, and the limiting part has a slide groove extending along the circumferential direction of the installation housing, and the sliding part and the slide groove are slidably fitted.

Further, the sliding part is a triangular protrusion.

Further, the chute is provided with a card interface, the sliding part is provided with a card joint capable of being card-engaged with the card interface, and the card interface is provided correspondingly to the first support part and the second support part.

Further, the ends of the first metal connection part and the second metal connection part are arc-shaped.

The beneficial effects of the light bulb connector of the embodiment of the present application include:

When the protruding part is in the first position, the protruding part is in electrical contact with the two first metal connecting parts. At this time, the threaded light bulb is screwed in from the first opening to form a threaded connection with the thread on the inner wall of the installation housing, and the housing is installed. The thread of the thread is electrically connected to one of the first metal connection parts, and the other first metal connection part is electrically connected to the first live wire contact part. The thread of the installation shell is used as the neutral line connection part. The live wire of the threaded bulb is conducted with the convex first live wire contact part, the neutral line of the threaded bulb is conducted with the threaded thread of the installation shell, and the threaded bulb can be lighted.

When installing the bayonet light bulb with the light bulb connector, turn the rotary member to move along the circumferential direction of the installation housing, the live line contact point and the neutral line contact point of the raised part will be separated from the two first metal connecting parts, and the first connecting part The position of the position descends along the height direction of the installation shell. When the rotating member rotates until the protrusion is at the second position, the protrusion is in electrical contact with the two second metal connecting parts, and the position of the second connection is along the mounting shell. During this process, because the second connecting piece crosses the first connecting piece, so that the first live line contact part is staggered from the second live line contact part and the neutral line contact part, the first live line contact part and the neutral line contact part are all staggered. The second live wire contact and the neutral wire contact do not interfere with each other. When the raised portion is at the second position, the bayonet light bulb is matched with the slot of the installation housing to fix the light bulb, and the live wire and neutral wire of the bayonet light bulb are respectively connected to the convex second live wire contact portion and neutral wire. The contact part conducts, and the screw bulb can be turned on.

The light bulb connector of the embodiment of the present application can be used with the threaded light bulb and the bayonet light bulb respectively only by turning the rotating part, which is more convenient to use.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the accompanying drawings used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, so It should be regarded as a limitation on the scope, and those skilled in the art can also obtain other related drawings based on these drawings without creative work.

FIG. 1 is a partial structural schematic diagram of a light bulb connector with a raised portion in a first position according to an embodiment of the present application;

FIG. 2 is a structural schematic view of the light bulb connector from another perspective when the raised portion is in the first position according to the embodiment of the present application;

FIG. 3 is a schematic structural diagram of a first connector according to an embodiment of the present application;

FIG. 4 is a schematic structural diagram of a second connector in an embodiment of the present application;

FIG. 5 is a schematic structural view of a rotating mechanism in an embodiment of the present application;

FIG. 6 is a schematic structural view of the light bulb connector when the protrusion is in the second position according to the embodiment of the present application;

Fig. 7 is a schematic diagram of the relative positions of the first connector and the second connector according to the embodiment of the present application;

FIG. 8 is a schematic structural diagram of the raised portion of the embodiment of the present application.

Icon: 10-bulb connector; 11-installation shell; 110-thread; 111-first installation cavity; 112-second installation cavity; 113-card slot; 114-limiting part; 115-chute; 12 -rotating mechanism; 121-rotating member; 1211-sliding part; 122-protruding part; 1221-live wire contact point; 131-the first live wire contact part; 132-the first support part; 133-the first metal connection part; 134-the first retractable connector; 14-the second connector; 141-the second live wire contact 142-zero line contact part; 143-second support part; 144-second metal connection part; 145-second retractable connector; 15-plastic isolation plate.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

In the description of the present application, it should be noted that the orientation or positional relationship indicated by the terms "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or is the The usual orientation or positional relationship of the application product when used is only for the convenience of describing the application and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, therefore It should not be construed as a limitation of the application. In addition, the terms "first", "second", etc. are only used for distinguishing descriptions, and should not be construed as indicating or implying relative importance.

In the description of this application, it also needs to be explained that, unless otherwise clearly specified and limited, the terms "setting", "installation", and "connection" should be understood in a broad sense, for example, it can be a fixed connection or an optional connection. Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in this application in specific situations.

The embodiment of the present application provides a light bulb connector 10 , which includes an installation housing 11 , a rotating mechanism 12 , a first connecting piece 13 and a second connecting piece 14 with a cavity inside.

Please refer to FIG. 1 and FIG. 2 , the installation housing 11 is a cylindrical structure and has a first opening and a second opening opposite to each other. As shown in FIG. 1 , the first opening is located at the top, and the second opening is located at the bottom. The inner wall of the installation housing 11 at the first opening has threads 110, and the inner wall of the installation housing 11 has two first installation cavities 111 and two second installation cavities 112 oppositely arranged, the first installation cavity 111 and the second installation cavity 112 are arranged at intervals, and the installation housing 11 also has a slot 113 for fitting with a snap-in head of a bayonet light bulb. Wherein, the thread 110 is mainly used to cooperate with the bulb of the thread 110, and the slot 113 is mainly used to cooperate with the bayonet bulb, so that two kinds of bulbs can be fixed.

Referring to Figures 1-3, the first connector 13 includes a convex first live wire contact portion 131 and two first metal connection portions 133, one of the first metal connection portions 133 is electrically connected to the screw thread 110 through an electric wire , the other first metal connection portion 133 is electrically connected to the first live wire contact portion 131 through an electric wire.

Optionally, the first connector 13 includes a first support portion 132 connected to both ends of the first live wire contact portion 131, the bottom end of the first support portion 132 has the above-mentioned first metal connection portion 133, and the two first support portions 132 are respectively disposed in the two first installation cavities 111 , and the first support part 132 is connected to the installation housing 11 through the first telescopic connector 134 . It should be noted that, except for the first live wire contact portion 131 and the first metal connection portion 133 , other parts of the first connecting member 13 are made of insulating material.

Exemplarily, the first telescopic link 134 is a spring, which can compress the spring when the bottom end of the first support part 132 is stressed so that the first support part 132 moves upward, and when the force at the bottom end of the first support part 132 is withdrawn , the spring changes from the compressed state to the normal state, so that the first supporting part 132 moves downward. In other embodiments, the first retractable connecting member 134 can also be an elastic piece.

Please refer to Fig. 1, Fig. 2 and Fig. 4, the second connector 14 includes a convex second live line contact portion 141, a neutral line contact portion 142 and two second metal connection portions 144, the two second metal connection portions 144 is electrically connected to the second live line contact portion 141 and the neutral line contact portion 142 respectively through electric wires. Wherein, the second connecting piece 14 is intersected with the first connecting piece 13 so that the first live line contact portion 131 is staggered from the second live line contact portion 141 and the neutral line contact portion 142 .

Optionally, the second connecting member 14 includes two second support parts 143 respectively connected to the second live line contact part 141 and the neutral line contact part 142 , and the bottom ends of the second support parts 143 have a second metal connection part 144 . The two second support parts 143 are respectively arranged in the two second installation cavities 112, and the second support parts 143 are connected to the installation housing 11 through the second telescopic connector 145; the second connector 14 is connected to the first connector 13 are arranged crosswise, so that the first live line contact portion 131 is staggered from the second live line contact portion 141 and the neutral line contact portion 142 . It should be noted that, except for the second live line contact portion 141 , the neutral line contact portion 142 and the second metal connection portion 144 , other parts of the second connecting member 14 are made of insulating material.

Exemplarily, the second telescopic link 145 is a spring, which can compress the spring when the bottom end of the second support part 143 is stressed so that the second support part 143 moves upward, and when the force at the bottom end of the second support part 143 is withdrawn , the spring changes from the compressed state to the normal state, so that the second supporting part 143 moves downward. In other embodiments, the second retractable connecting member 145 may also be an elastic piece.

Please refer to FIG. 2 and FIG. 5 , the rotating mechanism 12 includes a rotating member 121 and a raised portion 122 fixed on the rotating member 121. The raised portion 122 has a first position and a second position. The two first metal connection portions 133 are in electrical contact (refer to FIG. 1 and FIG. 2 ), and the second position is that the protruding portion 122 is in electrical contact with the two second metal connection portions 144 (refer to FIG. 6 ). The rotating member 121 is slidably connected with the installation housing 11 , so that the rotating member 121 can rotate along the circumferential direction of the installation housing 11 and make the protrusion 122 move between the first position and the second position.

In some embodiments, the protruding part 122 is arranged at the second opening and extends in the radial direction of the installation housing 11. The two ends of the protruding part 122 along the extension direction have a live line contact point 1221 and a neutral line contact point 1222. The side wall of the riser 122 away from the second opening is connected with a live wire contact 1223 and a neutral wire contact 1224, the live wire contact 1223 is electrically connected to the live wire contact point 1221, and the neutral wire contact 1224 is in contact with the neutral wire The contacts are electrically connected. The live line contact 1223 and the neutral line contact 1224 of the protrusion 122 are used to connect with the live line and the neutral line in the arrangement circuit.

Among them, the first position is that the live line contact point 1221 and the neutral line contact point 1222 of the raised portion 122 are in electrical contact with the two first metal connecting portions 133 respectively (refer to FIG. 1 and FIG. 2 ), and the second position is the raised portion The live line contact point 1221 and the neutral line contact point 1222 of 122 are respectively in electrical contact with the two second metal connection parts 144 (refer to FIG. 6 ).

When the protruding part 122 is in the first position, the protruding part 122 supports the two first support parts 132, and makes the live line contact point 1221 and the neutral line contact point 1222 of the protruding part 122 connect with the two first metal connection parts respectively. 133 electrical contact, at this time screw the threaded 110 light bulb from the first opening to form a threaded 110 connection with the threaded 110 on the inner wall of the installation shell 11, and the threaded 110 of the installed shell 11 is electrically connected to one of the first metal connecting parts 133 , the other first metal connection part 133 is electrically connected with the first live wire contact part 131, and the thread 110 of the installation housing 11 is used as a neutral line connection part. A live wire contact portion 131 conducts, and the neutral line of the threaded 110 light bulb conducts with the threaded 110 of the installation shell 11, and the threaded 110 light bulb can be turned on.

When the bayonet light bulb is to be installed, the rotary member 121 is rotated to move along the circumferential direction of the installation housing 11, and the raised portion 122 breaks away from the state of supporting the two first support portions 132, and the live line contact point 1221 of the raised portion 122 and the neutral point The line contact point 1222 is separated from the two first metal connecting parts 133, and the position of the first connecting part 13 drops along the height direction of the installation shell 11. When the rotating part 121 rotates until the raised part 122 is in the second position, the raised part The part 122 supports two second supporting parts 143, and makes the live line contact point 1221 and the neutral line contact point 1222 of the raised part 122 respectively electrically contact with the two second metal connecting parts 144, and the position of the second connecting part 14 is along the The height direction of the installation shell 11 rises, and during this process, since the second connecting piece 14 is intersected with the first connecting piece 13, the first live line contact portion 131, the second live line contact portion 141 and the neutral line contact portion 142 are both If they are staggered, the first live line contact portion 131 , the second live line contact portion 141 and the neutral line contact portion 142 will not interfere with each other during the process of rising and falling. Wherein, in the first position, the first live line contact portion 131 is located above the second live line contact portion 141 and the neutral line contact portion 142, and in the second position, the second live line contact portion 141 and the neutral line contact portion 142 A live wire contact part 131 is above. Optionally, the second connecting piece 14 and the first connecting piece 13 are arranged in a cross.

When the raised portion 122 is at the second position, the bayonet light bulb is matched with the slot 113 of the installation housing 11 to fix the light bulb, and the live wire and the neutral wire of the bayonet light bulb are respectively in contact with the convex second live wire. 141 and the zero line contact part 142 conduction, the screw thread 110 bulb can be lighted.

The light bulb connector 10 of the embodiment of the present application can be used with the threaded 110 light bulb and the bayonet light bulb respectively only by turning the rotating part, which is more convenient to use.

Please refer to Fig. 2, in a possible implementation, the inner space of the installation housing 11 is provided with a plastic isolation plate 15, and the plastic isolation plate 15 is provided with a plurality of through holes, and the plurality of through holes correspond to the first live wire contact portion respectively 131, the second live line contact portion 141 and the neutral line contact portion 142 are provided.

When the bulb is matched with the bulb connector 10, no matter it is a threaded 110 bulb or a bayonet bulb, the live wire or neutral wire of the bulb can only contact the first live wire contact part 131 and the second live wire through the through hole due to the effect of the plastic isolation plate 15. The part 141 is in contact with the neutral line contact part 142, and the connection is more precise.

Please refer to Fig. 1, Fig. 5 and Fig. 7, for example, the inner wall of the rotating member 121 is provided with a sliding part 1211, and the outer wall of the installation housing 11 is provided with a limiting part 114, and the limiting part 114 has a chute 115 along which the chute 115 The circumferential extension of the housing 11 is installed, and the sliding portion 1211 is slidably engaged with the sliding groove 115 .

By slidingly fitting the sliding part 1211 with the sliding groove 115, the sliding part 1211 can be moved along the circumferential direction of the installation housing 11, wherein the sliding groove 115 limits the movement path of the sliding part 1211, so that the sliding part 1211 moves along the installation housing 11. Smoother when moving in a circular motion. Optionally, the sliding part 1211 is a triangular protrusion. The two sides of the triangle can cooperate with the chute 115 , and both sides are limited, so that the sliding part 1211 can move more smoothly along the circumferential direction of the installation housing 11 .

Optionally, the chute 115 is provided with a card interface (not shown in the figure), the sliding part 1211 is provided with a card joint (not shown in the figure) capable of being card-engaged with the card interface, and the card interface is connected with the first support part 132 and The second support portion 143 is correspondingly provided. Then when the rotating part rotates so that the protruding part 122 is located at the first position, the snap joint of the sliding part 1211 is engaged with the corresponding snap joint of the first support part 132 of the sliding groove 115, and the sliding part 1211 stops moving. At this time, the sliding part 1211 can only move in the opposite direction. When the rotating part is rotated in the opposite direction so that the raised part 122 is located at the second position, the snap joint of the sliding part 1211 is engaged with the snap joint of the corresponding second support part 143 of the chute 115 In cooperation, the sliding part 1211 stops moving. The card interface is provided with the chute 115, and the sliding part 1211 is provided with a card joint that can be engaged with the card interface. The card interface is provided corresponding to the first support part 132 and the second support part 143, so that the protrusions 122 can be respectively fixed. In the first position and the second position, the positioning is more precise.

In a possible implementation, the section of the protrusion 122 along the thickness direction is trapezoidal (refer to FIG. 8 ). The protruding part 122 extends radially of the installation housing 11, and has a trapezoidal cross-section along the thickness direction, so that when the protruding part 122 is in the first position, the top can lift up the first supporting part 132, and when the rotating part is turned so that When the protruding part 122 moves from the first position to the second position, the trapezoidal slope can make the second supporting part 143 be lifted up relatively easily.

Exemplarily, the ends of the first metal connection part 133 and the second metal connection part 144 are arc-shaped. In this way, the protrusion 122 can experience less resistance when it moves between the first position and the second position, which is beneficial to the movement of the protrusion 122 .

Further, in a possible implementation, the live wire contact 1223 is electrically connected to the live wire contact point 1221 through a conductive wire, and an infrared remote control switch is arranged on the conductive wire. Since the light bulb joint 10 has an infrared remote control switch, the infrared remote control switch can be remotely controlled by a remote controller to control the switch and brightness of the light bulb, which is convenient for operation.

In another possible implementation, a control switch can be arranged on the conductive line, and the control switch has a Bluetooth module. Through the wireless connection between the Bluetooth on the mobile phone and the Bluetooth module of the light bulb connector 10, the light bulb can be controlled by the mobile phone, which is convenient for operation.

To sum up, the light bulb connector 10 of the embodiment of the present application only needs to rotate the rotating part to make the raised part 122 move between the first position and the second position, and can be used with the threaded 110 light bulb and the bayonet light bulb respectively, which is relatively easy to use. convenient.

The above are only preferred embodiments of the present application, and are not intended to limit the present application. For those skilled in the art, there may be various modifications and changes in the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of this application shall be included within the protection scope of this application.

Claims

A light bulb connector, characterized in that it includes a mounting shell, a rotating mechanism, a first connecting piece and a second connecting piece with a cavity inside;

The installation housing is a cylindrical structure and has a first opening and a second opening oppositely arranged, and the inner wall of the installation housing at the first opening has threads;

The first connector includes a convex first live wire contact portion and two first metal connection portions, one of the first metal connection portions is electrically connected to the screw thread, and the other is connected to the first metal connection The part is electrically connected with the first live wire contact part;

The second connecting piece includes a convex second live wire contact part, a neutral wire contact part and two second metal connecting parts, and the two second metal connecting parts are respectively connected to the second live wire contact part and the The neutral line contact part is electrically connected; the second connecting part is arranged across the first connecting part, so that the first live line contact part is staggered from the second live line contact part and the neutral line contact part ;

The rotating mechanism includes a rotating member and a protrusion fixed on the rotating member, the protrusion has a first position and a second position, the first position is the protrusion and the two The first metal connecting part is in electrical contact, and the second position is that the raised part is in electrical contact with the two second metal connecting parts; the rotating member is slidably connected to the installation housing, so that The rotating member can rotate along the circumferential direction of the installation housing, and make the protrusion move between the first position and the second position.
The light bulb joint according to claim 1, wherein the first connecting member includes a first supporting portion connected to both ends of the first live wire contact portion, and the bottom end of the first supporting portion has the The first metal connection part; the second connection part includes two second support parts connected with the second live line contact part and the neutral line contact part, and the bottom end of the second support part has a second metal A connecting part; the first support part is connected to the installation shell through a first telescopic connector, and the second support part is connected to the installation shell through a second telescopic connector.
The light bulb joint according to claim 2, wherein the inner wall of the installation housing has two first installation cavities opposite to each other and two second installation cavities opposite to each other, and the first installation cavities The two first support parts are respectively arranged in the two first installation cavities, and the two second support parts are respectively arranged in the two second installation cavities. cavity.
The light bulb connector according to any one of claims 1-3, wherein the protruding portion is arranged at the second opening and extends along the radial direction of the installation housing, and the protruding portion extends along the Both ends of the extending direction have a live line contact point and a neutral line contact point, and the side wall of the raised portion away from the second opening is connected with a live line contact contact and a neutral line contact contact, and the live line contact contact is connected to the neutral line contact point. The live line contact point is electrically connected, and the neutral line contact contact is electrically connected to the neutral line contact point; the first position is the live line contact point of the raised part and the neutral line The contact points are respectively in electrical contact with the two first metal connection parts, and the second position is that the live line contact point and the neutral line contact point of the raised part are respectively in contact with the two second metal connection parts. The connection part is in electrical contact.
The light bulb connector according to claim 4, wherein the section of the protrusion along the thickness direction is trapezoidal.
The light bulb connector according to any one of claims 1-3, characterized in that, the inner space of the installation housing is provided with a plastic isolation plate, and the plastic isolation plate is opened with a plurality of through holes, and the plurality of through holes Holes are respectively provided corresponding to the first live line contact portion, the second live line contact portion and the neutral line contact portion.
The light bulb connector according to claim 2 or 3, wherein the inner wall of the rotating member is provided with a sliding part, the outer wall of the installation housing is provided with a limiting part, the limiting part has a sliding groove, and the sliding part The slot extends along the circumferential direction of the installation housing, and the sliding part is slidably engaged with the slide slot.
The light bulb connector according to claim 7, wherein the sliding part is a triangular protrusion.
The light bulb connector according to claim 7, wherein the chute is provided with a card interface, the sliding part is provided with a card joint capable of being card-engaged with the card interface, and the card interface is connected to the first The support part is set corresponding to the second support part.
The light bulb connector according to any one of claims 1-3, wherein the ends of the first metal connection part and the second metal connection part are arc-shaped.