CN101943382B

CN101943382B - Connecting piece and application thereof

Info

Publication number: CN101943382B
Application number: CN 200910108730
Authority: CN
Inventors: 隆伟; 朱啸天
Original assignee: CHANG GUANG LED LIGHTING (SHENZHEN) Co Ltd
Current assignee: CHANG GUANG LED LIGHTING (SHENZHEN) Co Ltd
Priority date: 2009-07-10
Filing date: 2009-07-10
Publication date: 2012-12-05
Anticipated expiration: 2029-07-10
Also published as: CN101943382A

Abstract

The invention discloses a connecting piece which is composed of a connecting piece A and a connecting piece B connected with the connecting piece A, wherein the connecting piece A is internally provided with a first boss, and one surface of the first boss, which faces to the connecting piece B, is at least provided with a convex step; the connecting piece B is internally provided with a second boss; one surface of the second boss, which faces to the connecting piece A, is at least provided with two convex claws; and the connecting piece A and the connecting B are connected by the first boss, the second boss and the convex claws. The invention discloses an application of the connecting piece in the illumination field (horizontal-inserted LED lamps). Because two parts of connecting pieces is provided with steady state and rotational state, the invention overcomes the defect that the traditional connecting piece can not regulate the connected body after the connected body is fixedly connected.

Description

A kind of connector and application thereof

Technical field

The present invention relates to a kind of connector.

The invention still further relates to the application of this connector.

Background technology

The general direct employing screw of traditional connector, pin or rivet ways of connecting are fixedly linked connected two parts, and not enough below this connected mode exists: in a single day connected two parts are fixedly linked, and just cannot adjust again.

Along with the continuous development of science and technology, domestic lighting is constantly weeded out the old and bring forth the new with lamp: develop into compact fluorescent lamp from incandescent lamp, up-to-date LED lamp.It has advantages such as energy-saving and environmental protection and life-span length to the LED lamp with respect to the conventional light source light fixture, favored by users.

At present the transverse-plug type LED lamp of usefulness since its lamp socket and lamp body directly be fixedly linked; So there is following technical deficiency: because led light source has intrinsic directive property characteristic; It is again with after other external stability parts (base on the wall or on the desk lamp) link to each other; The light-emitting area of transverse-plug type LED lamp is the direction of user oriented demand just in time not necessarily, greatly reduces the practicality of directed illuminator (transverse-plug type LED lamp), so people are badly in need of a kind of technology and are solved this technical deficiency.

Summary of the invention

The present invention in order to overcome above technical deficiency, provides a kind of connector just, overcomes the deficiency that traditional connector can't be adjusted connected body after fixed connection again, and the application of this connector is provided simultaneously.

In order to overcome above technical deficiency, the present invention adopts following technical scheme:

A kind of connector; Be made up of A connector and coupled B connector, A connector set inside has first boss, and described first boss face is provided with protruding rank at least to the one side of B connector; B connector set inside has second boss; Described second boss face is provided with two dogs at least to the one side of A connector, and the A connector is connected through first boss, second boss and dog with the B connector, and the B connector can move around along the dog direction with respect to the A connector; When the spacing of first boss and second boss was not less than the height on protruding rank, the B connector was rotatable with respect to the A connector; When the spacing of first boss and second boss during less than the height on protruding rank, the B connector is non-rotatable with respect to the A connector.

Described first boss is provided with four protruding rank.

Described second boss is provided with four dogs, and described dog is the elasticity dog.

Preferably, described first boss dorsad the one side of B connector be provided with a screens.

Preferably, have and have only in described four dogs a dog when the B connector rotates with respect to the A connector and screens collide, be used to stop the B connector to continue to this direction rotation.

A kind of transverse-plug type LED lamp; Comprise lamp socket, lamp body and lamp holder cover plate; Described lamp body also comprises radiating tube, is positioned at radiating tube inner insulation sleeve, LED lamp plate and transparent lamp shade, and this transverse-plug type LED lamp also includes aforesaid connector, and described connector is installed between lamp socket and the lamp body; A connector and lamp body are fixedly linked, and B connector and lamp socket are fixedly linked.

Described A connector and lamp body are fixedly linked through the mode of screw, pin, rivet or button bit.

Described B connector and lamp socket are fixedly linked through the mode of screw, pin, rivet or button bit.

Connector of the present invention; Because there is relative fixed in its two parts connector and rotates two states relatively; Overcome the deficiency that traditional connector can't be adjusted connected body again after fixed connection; It is applied on the transverse-plug type LED lamp, has overcome because led light source has the deficiency that traditional connector that intrinsic directive property spy brings can't be adjusted the light-emitting area direction.

Description of drawings

Fig. 1 is the overall schematic of the said connector of the embodiment of the invention;

Fig. 2 is the exploded view of the said connector of the embodiment of the invention;

Fig. 3 is the sketch map of the said A connector of the embodiment of the invention towards B connector one side;

Fig. 4 is the embodiment of the invention 1 said A connector sketch map of B connector one side dorsad;

Fig. 5 is the overall schematic of the said B connector of the embodiment of the invention;

Fig. 6 is the profile of the said connector of the embodiment of the invention;

Fig. 7 is the embodiment of the invention 2 said A connectors sketch mapes of B connector one side dorsad;

Fig. 8 is the sketch map of the embodiment of the invention 2 said connectors;

Fig. 9 is applied in the sketch map on the transverse-plug type LED lamp for the said connector of the embodiment of the invention;

Figure 10 is applied in the decomposing schematic representation on the transverse-plug type LED lamp for the said connector of the embodiment of the invention.

The specific embodiment

Below in conjunction with the embodiment and the specific embodiment the present invention is further described:

There is relative fixed in connector of the present invention and rotates two states relatively: during the relative fixed state, the protruding component level of A connector guarantees that the A connector can be used as an integral body with the B connector and rotates in the gap of second boss of B connector; Relatively during rotation status, the user can be through relatively rotating connected body adjusted between A connector and B connector.

Embodiment 1:

Please consult Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 in the lump:

Present embodiment provides a kind of connector; Form by A connector 1 and coupled B connector 2; A connector set inside has first boss 11; Described first boss face is provided with four protruding rank 12 (as shown in Figure 3) to the one side of B connector, and B connector set inside has second boss 21, and described second boss face is provided with four dogs 22 (as shown in Figure 5) to the one side of A connector; The A connector is connected (as shown in Figure 6) through first boss, second boss and dog with the B connector, and the B connector can move around along the dog direction with respect to the A connector.

Described dog is the elasticity dog, guarantees when A connector and B connector make up, to be unlikely to make dog generation permanent deformation even fracture.

During use, draw along the dog direction to push away the B connector, making has a displacement between first boss and second boss, and when the spacing of first boss and second boss was not less than the height on protruding rank, the B connector was rotatable with respect to the A connector, was used to regulate the direction of connected body; When the spacing of first boss and second boss during less than the height on protruding rank, the B connector is non-rotatable with respect to the A connector, and this moment, protruding rank 12 were arranged in the gap of second boss, played the effect (as shown in Figure 6) of B connector with respect to the rotation of A connector that stop.

Embodiment 2:

Please consult Fig. 1, Fig. 2, Fig. 3, Fig. 5, Fig. 6, Fig. 7, Fig. 8 in the lump:

Described first boss of the present embodiment one side of B connector dorsad also is provided with a screens 13 (as shown in Figure 7).

A dog is arranged and has only when the B connector rotates with respect to the A connector and screens collide (as shown in Figure 8) in described four dogs; Be used to stop the B connector to continue to this direction rotation; Thereby rotation can be protected the components and parts in the connected body so round about.

Embodiment 3, embodiment 4, embodiment 5, embodiment 6 please combine to consult Fig. 9, Figure 10 in the lump:

Embodiment 3:

A kind of transverse-plug type LED lamp; Comprise lamp socket 3, lamp body 4 and lamp holder cover plate 5 (like Fig. 9, shown in Figure 10), also include the 1 described connector like embodiment, described connector is installed between lamp socket and the lamp body; A connector 1 is fixedly linked with lamp body 4, and B connector 2 is fixedly linked with lamp socket 3.

Described A connector and lamp body are fixedly linked through screw, and described B connector and lamp socket are fixedly linked through the mode of button bit.

At A connector and B connector relative fixed state, can not rotate relatively between lamp socket, connector, the lamp body, do and as a wholely link to each other with other external stability parts (base on the wall or on the desk lamp); At the relative rotation status with the B connector of A connector, the user can be through relatively rotating the light-emitting area of lamp body carried out required adjustment between A connector and B connector.

Embodiment 4

A kind of transverse-plug type LED lamp comprises lamp socket 3, lamp body 4 and lamp holder cover plate 5, also includes the 2 described connectors like embodiment, and described connector is installed between lamp socket and the lamp body, and A connector 1 is fixedly linked with lamp body 4, and B connector 2 is fixedly linked with lamp socket 3.

Described A connector and lamp body are fixedly linked through pin, and described B connector and lamp socket are fixedly linked through screw.

Have and have only in described four dogs a dog when the B connector rotates with respect to the A connector and screens collide (as shown in Figure 8), be used to stop the B connector to continue to this direction rotation, thus rotation round about; Can protect the components and parts in the connected body like this, for example will link to each other with lead between lamp socket and the lamp body, use when of the present invention; Lamp socket links to each other with the B connector, and lamp body links to each other with the A connector, if the B connector is rotated with respect to the A connector; Driving lamp socket rotates with respect to lamp body; After the process rotation in the same way of limited number of time, lead will twine even twist off, and the existence of screens is in order to overcome this defective.

Embodiment 5:

A kind of transverse-plug type LED lamp comprises lamp socket 3, lamp body 4 and lamp holder cover plate 5, also includes the 1 described connector like embodiment, and described connector is installed between lamp socket and the lamp body, and A connector 1 is fixedly linked with lamp body 4, and B connector 2 is fixedly linked with lamp socket 3.

Described A connector and lamp body are fixedly linked through rivet, and described B connector and lamp socket are fixedly linked through pin.

Embodiment 6

Described A connector and lamp body are fixedly linked through the mode of button bit, and described B connector and lamp socket are fixedly linked through rivet.

Claims

1. connector; It is characterized in that: form by A connector (1) and coupled B connector (2); A connector set inside has first boss (11), and described first boss face is provided with protruding rank (12) at least to the one side of B connector, and B connector set inside has second boss (21); Described second boss face is provided with two dogs (22) at least to the one side of A connector; The A connector is connected through first boss, second boss and dog with the B connector, and the B connector can move around along the dog direction with respect to the A connector: when the spacing of first boss and second boss was not less than the height on protruding rank, the B connector was rotatable with respect to the A connector; When the spacing of first boss and second boss during less than the height on protruding rank, protruding rank this moment (12) are arranged in the gap of second boss (21), and the B connector is non-rotatable with respect to the A connector.

2. connector as claimed in claim 1 is characterized in that: described first boss is provided with four protruding rank.

3. connector as claimed in claim 1 is characterized in that: described second boss is provided with four dogs.

4. connector as claimed in claim 3 is characterized in that: described dog is the elasticity dog.

5. like the arbitrary described connector of claim 1-4; It is characterized in that: described first boss one side of B connector dorsad is provided with a screens (13); Have and have only in the said dog one when the B connector rotates with respect to the A connector and screens (13) collide, be used to stop the B connector to continue to former direction rotation.

6. transverse-plug type LED lamp; Comprise lamp socket (3), lamp body (4) and lamp holder cover plate (5); It is characterized in that: also include connector as claimed in claim 1; Described connector is installed between lamp socket and the lamp body, and A connector (1) is fixedly linked with lamp body (4), and B connector (2) is fixedly linked with lamp socket (3).

7. transverse-plug type LED lamp as claimed in claim 6, described A connector and lamp body are fixedly linked through the mode of screw, pin, rivet or button bit.

8. transverse-plug type LED lamp as claimed in claim 6, described B connector and lamp socket are fixedly linked through the mode of screw, pin, rivet or button bit.