CN201034302Y

CN201034302Y - LED lamp with rotatable illuminating source

Info

Publication number: CN201034302Y
Application number: CNU2007201082837U
Authority: CN
Inventors: 章晟; 林万炯
Original assignee: Individual
Current assignee: Ningbo Self Electronics Co Ltd
Priority date: 2007-04-18
Filing date: 2007-04-18
Publication date: 2008-03-12
Anticipated expiration: 2017-04-18

Abstract

The utility model discloses a LED lamp with a rotary light source body. The utility model consists of a power controller and a light source body, the two of which are intercalated with each other. The power controller consists of a bottom plate, an upper cover and a conductor for electrically connecting to and controlling the circuit board. The first end of the light source body is a plug and the second end is a socket. The through hole of the upper cover lateral wall of the power controller is movably matched with a rotary socket with a conductive reed therein. The first end of the rotary socket is provided with a socket to inlay the plug of the light source body, and the second end of the rotary socket is electrically connected to the conductor through the conductive reed. The socket of the light source body is inlayed with a rotating adjusting device to rotatably adjust the illuminating angle of the light source body according to the excellent illuminating angle and effect demanded by the environment so that the application effect of the LED lamp can be fully exerted. The utility model is characterized by compact and reasonable structure, flexible rotary adjusting and accurate positioning of illuminating angle, which is particularly suitable to the local lighting in show windows, display cabinets and high-grade cupboards.

Description

Light Source Body Rotatable LED lamp

Technical field

The utility model relates to the technical field of LED lamp, relates in particular to Light Source Body Rotatable LED lamp; Reach the effect that tunes light source body irradiating angle by its rotatable mechanism that is provided with; The local lighting that is particularly suitable in show window, showcase and the high-grade cabinet uses.

Background technology

Because of LED has outstanding advantage such as high light efficiency, high brightness, long-life, its various decoration occasions and advertising sector and night guidance lighting etc. be widely used, such as the decoration that is used for cabinet, showcase, indoor setting or the like, and be used as indicator lamp at night etc.Because the specific (special) requirements of these use occasions even wish all that generally speaking the ornament lamp good looking appearance that is adopted is small and exquisite and exquisite, is that the lamp of light emitting source can satisfy such requirement fully with LED.But the LED light fixture that is applicable to local lighting is still located the exploratory stage, as is used for the LED lamp in show window, showcase and the high-grade cabinet owing to be subjected to the restriction of installation site in the cabinet, often can not reach best irradiating angle and effect.Because it does not have rotatable mechanism can't tune light source body irradiating angle, thereby influenced the result of use of LED lamp.In the prior art, disclosed " rotary electric device ", but the local lighting that is not suitable for being applied in show window, showcase and the high-grade cabinet uses as Chinese invention patent 200410103829.0.

Summary of the invention

Technical problem to be solved in the utility model is to overcome the defective of present technology, provide a kind of compact conformation rationally, tune Light Source Body Rotatable LED lamp flexible, the irradiating angle accurate positioning.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: Light Source Body Rotatable LED lamp, the power-supply controller of electric and the light source body that comprise the phase plug-in mounting, power-supply controller of electric includes the lead of base plate, loam cake and electrical connection control circuit board, light source body first end is a plug, light source body second end is a socket, and the technical measures of taking comprise: the rotary socket of establishing conductive reed in the through hole of the loam cake sidewall of power-supply controller of electric moves and is fitted with; Rotary socket first end is shaped on socket grafting light source body plug, and rotary socket second end is through the conductive reed electrical connecting wire; The light source body socket is plugged with rotation adjustment device.

For optimizing such scheme, the technical measures of taking comprise: above-mentioned rotation adjustment device is moved to join to install by rotation adjusting knob and runing rest to be formed; The rotation adjusting knob is shaped on inserted sheet, axis, release handle, the double wedge of protruding button and Ka Zui is arranged, and runing rest is shaped on ratchet, tube chamber and installing hole; Rotation adjusting knob inserted sheet grafting light source body socket, rotation adjusting knob double wedge and the corresponding engagement of runing rest ratchet in order to angle orientation; Rotation adjusting knob axis runs through and movingly joins elasticity and be inserted in the runing rest tube chamber, and protruding button snapping of rotation adjusting knob and card mouth runing rest tube chamber outward flange.

Above-mentioned rotary socket is shaped on locating slot and ends button, and the loam cake inboard is shaped on projection, and the base plate inboard is shaped on boss; Rotary socket ends button and is fastened on the loam cake inboard; Base plate boss and loam cake projection butt cooperate rotary socket second end; The socket external diameter of rotary socket first end is greater than the through hole external diameter of loam cake sidewall.

Above-mentioned rotation adjusting knob adjusting angle is that 0 degree is to 60 degree.

Above-mentioned light source body includes at least one LED unit lamp, and LED unit lamp includes light source board, diffuser, base and at least two Die for Reeds of Connector Jack and constitutes, and the light source board external part forms light source body first end.

Above-mentioned light source body be shaped as linear, or be shaped form, or the combination shape of making up mutually, or the combination shape of making up mutually, or be the combined combination shape of linear and shaped form for shaped form for linear.

Compared with prior art, establish the rotary socket of conductive reed in the through hole of the loam cake sidewall of power-supply controller of electric of the present utility model moves and is fitted with; Rotary socket first end is shaped on socket grafting light source body plug, and rotary socket second end is through the conductive reed electrical connecting wire; The light source body socket is plugged with rotation adjustment device.Can tune light source body irradiating angle according to the irradiating angle and the effect of the required the best of environment, thereby make the result of use of LED lamp give full play to.Its compact conformation rationally, tune flexible, irradiating angle accurate positioning.The local lighting that is particularly suitable in show window, showcase and the high-grade cabinet uses.

Description of drawings

Fig. 1 is that the utility model light source body is the equipped schematic diagram of overall structure of linear embodiment;

Fig. 2 is that the B-B of Fig. 1 is to partial schematic sectional view;

Fig. 3 is that schematic diagram is looked on the left side of Fig. 1;

Fig. 4 is that the C-C of Fig. 1 is to cross-sectional schematic;

Fig. 5 is each exploded sketch of Fig. 1;

Fig. 6 is the annular light source body schematic diagram among the utility model embodiment two.

The specific embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

The Light Source Body Rotatable LED lamp of Fig. 1 to Fig. 5, the power-supply controller of electric 1 and the light source body 2 that comprise the phase plug-in mounting, power-supply controller of electric 1 includes base plate 11, loam cake 12 and is electrically connected the lead 15 of control circuit board, light source body 2 includes at least one LED unit lamp, LED unit lamp includes light source board 21, diffuser 22, base 23 and at least two Die for Reeds of Connector Jack 24 and constitutes, and light source board 21 external parts form light source body 2 first ends.Light source body 2 first ends are plug, and light source body 2 second ends are socket, it is characterized in that: the rotary socket 13 of establishing conductive reed 14 in the through hole of loam cake 12 sidewalls of power-supply controller of electric 1 moves and is fitted with; Rotary socket is installed in the controller shell, and rotary socket 13 first ends are shaped on socket grafting light source body 2 plugs, and rotary socket 13 second ends are through conductive reed 14 electrical connecting wires 15; So, realize conductive reed 14 riveted joints of lead 15 1 ends and rotary socket interior 13, the control circuit board in the other end and the power-supply controller of electric welds, and reaches the dual link of machinery and electricity; Light source body 2 sockets are plugged with rotation adjustment device 3.

Rotation adjustment device 3 is moved to join to install by rotation adjusting knob 31 and runing rest 32 to be formed; Rotation adjusting knob 31 is shaped on inserted sheet 31a, axis, release handle 31c, the double wedge 31d of protruding button 31b and card mouth 31e is arranged, and runing rest 32 is shaped on ratchet 32a, tube chamber 32b and installing hole 32c; Rotation adjusting knob inserted sheet 31a grafting light source body 2 sockets, rotation adjusting knob double wedge 31d and the corresponding engagement of runing rest ratchet 32a in order to angle orientation make light source body 2 by required angle orientation; Rotation adjusting knob axis runs through and movingly joins elasticity and be inserted in the runing rest tube chamber 32b, and the protruding button of rotation adjusting knob 31b snapping and block mouth 31e runing rest tube chamber 32b outward flange.Rotary socket 13 is shaped on locating slot 13a and only detains 13b, and loam cake 12 inboards are shaped on projection 12a, and base plate 11 inboards are shaped on boss 11a; Rotary socket 13 is only detained 13b and is fastened on loam cake 12 inboards; Base plate 11 boss 11a and loam cake 12 projection 12a butts cooperate rotary socket 13 second ends; The socket external diameter of rotary socket 13 first ends is greater than the through hole external diameter of loam cake 12 sidewalls.Rotation adjusting knob 31 adjusting angles are that 0 degree is to 60 degree.Light source body 2 adjusting angles can be located arbitrarily at 0 degree to 60 degree.Light source body 2 be shaped as linear, or be shaped form, or the combination shape of making up mutually, or the combination shape of making up mutually, or be the combined combination shape of linear and shaped form for shaped form for linear.Fig. 6 is the annular light source body schematic diagram among the utility model embodiment two.

Can be fixed in show window, showcase and the high-grade cabinet by runing rest 32 through installing hole 32c; Power-supply controller of electric 1 also can be fixed in show window, showcase and the high-grade cabinet, so just can be according to the irradiating angle and the effect of the required the best of environment, pull release handle 31c with have gentle hands and tune light source body irradiating angle, thereby make the result of use of LED lamp give full play to.

Most preferred embodiment of the present utility model is illustrated, and various variations or the remodeling made by those of ordinary skills can not break away from scope of the present utility model.

Claims

1. Light Source Body Rotatable LED lamp, the power-supply controller of electric (1) and the light source body (2) that comprise the phase plug-in mounting, power-supply controller of electric (1) includes base plate (11), loam cake (12) and is electrically connected the lead (15) of control circuit board, described light source body (2) first ends are plug, light source body (2) second ends are socket, it is characterized in that: the rotary socket (13) of establishing conductive reed (14) in the through hole of loam cake (12) sidewall of power-supply controller of electric (1) moves and is fitted with; Rotary socket (13) first ends are shaped on socket described light source body (2) plug of pegging graft, and rotary socket (13) second ends are electrically connected described lead (15) through conductive reed (14); Described light source body (2) socket is plugged with rotation adjustment device (3).

2. Light Source Body Rotatable LED lamp according to claim 1 is characterized in that: described rotation adjustment device (3) is moved to join to install by rotation adjusting knob (31) and runing rest (32) to be formed; Rotation adjusting knob (31) is shaped on inserted sheet (31a), axis, release handle (31c), the double wedge (31d) of protruding button (31b) He Kazui (31e) is arranged, and runing rest (32) is shaped on ratchet (32a), tube chamber (32b) and installing hole (32c); Described rotation adjusting knob inserted sheet (31a) described light source body (2) socket of pegging graft, rotation adjusting knob double wedge (31d) and the corresponding engagement of runing rest ratchet (32a) in order to angle orientation; Rotation adjusting knob axis runs through and movingly joins elasticity and be inserted in the runing rest tube chamber (32b), and described and Ka Zui (31e) runing rest tube chamber (32b) outward flange of the rotation protruding button of adjusting knob (31b) snapping.

3. Light Source Body Rotatable LED lamp according to claim 1 and 2, it is characterized in that: described rotary socket (13) is shaped on locating slot (13a) and ends button (13b), loam cake (12) inboard is shaped on projection (12a), and described base plate (11) inboard is shaped on boss (11a); Described rotary socket (13) ends button (13b) and is fastened on loam cake (12) inboard; Described base plate (11) boss (11a) and loam cake (12) projection (12a) butt cooperate described rotary socket (13) second ends; The socket external diameter of described rotary socket (13) first ends is greater than the through hole external diameter of described loam cake (12) sidewall.

4. Light Source Body Rotatable LED lamp according to claim 3 is characterized in that: described rotation adjusting knob (31) adjusting angle is that 0 degree is to 60 degree.

5. Light Source Body Rotatable LED lamp according to claim 3, it is characterized in that: described light source body (2) includes at least one LED unit lamp, described LED unit lamp includes light source board (21), diffuser (22), base (23) and at least two Die for Reeds of Connector Jack (24) and constitutes, and light source board (21) external part forms described light source body (2) first ends.

6. Light Source Body Rotatable LED lamp according to claim 5, it is characterized in that: described light source body (2) be shaped as linear, or be shaped form, or the combination shape of making up mutually for linear, or the combination shape of making up mutually, or be the combined combination shape of linear and shaped form for shaped form.