CN103912856B - The inductive component and lighting device of rotatable structure and the rotatable structure of application - Google Patents
The inductive component and lighting device of rotatable structure and the rotatable structure of application Download PDFInfo
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- CN103912856B CN103912856B CN201310003024.8A CN201310003024A CN103912856B CN 103912856 B CN103912856 B CN 103912856B CN 201310003024 A CN201310003024 A CN 201310003024A CN 103912856 B CN103912856 B CN 103912856B
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- lamp body
- light emitting
- module
- bearing seat
- load bearing
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/65—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction specially adapted for changing the characteristics or the distribution of the light, e.g. by adjustment of parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
- F21V29/773—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The present invention provides the inductive component and lighting device of a kind of rotatable structure and the rotatable structure of application.Wherein, rotatable structure includes the load bearing seat to carry induction module and the adjustment part and driving member that coordinate with the load bearing seat.User can force in adjustment part, by the amount of spin performed by driving member transmission adjustment part to load bearing seat, use the direction for changing load bearing seat and the induction module on load bearing seat.Such a rotatable easy assembling simple in construction, and small volume, are applicable to the confined space in lighting device.
Description
Technical field
Technical field of the present invention on induction type lighting device, more particularly, to the technical field of induction type bulb.
Background technology
The application of lighting device equipped with inducing function is developing.China Patent No. 00255510.7 discloses one kind can
Sonde-type infrared induction lamp is adjusted, it includes a lamp housing, bulb and infrared probe, wherein infrared probe includes sensing lens, position
In sensing lens rear sensor and be buckled on lamp housing but can planar 360 degree rotation swivelling cover, use increase infrared
The sensing angle of probe.Also, China Patent No. 200720126638.5 discloses a kind of adjustable human body sensing LED of directional bearing
Lamp, it is arranged at outside transparent lamp shade, by the ratchet being arranged at the top of detector carriage be caught in light fixture and can with diffuser it
Between rotate the mode of connection, to reach the purpose in adjustment detector orientation.Furthermore, Chinese Patent Application No. 200920174898.9
Disclose and a rotating base is set in the holder structure that a kind of adjustable light source senses direction, bulb, photoinduction module, which is arranged at, to be turned
On moving base, therefore photoinduction module can change the relative position relation with a limit light groove with the rotation of rotating base, enter
And control the whether acceptable ambient of photoinduction module and start.
Above-mentioned adjustment mode, some are arranged at the outside of lamp body, and some are arranged at outside lampshade, and some are then arranged in lamp body
To be aided with outside contact hole.Aforesaid way, or it is influenceed by external environment, or the convenience of user is not considered,
Or influence outward appearance is very weighed, or component is complicated, all there is improved necessity.
The content of the invention
Present invention mainly solves technical problem be, can turn there is provided one kind for deficiencies of the prior art
Dynamic structure and the inductive component and lighting device of the rotatable structure of application, the part of the rotatable structure are simple, can profit
Set with the existing part of lighting device, will not excessively take the confined space in lighting device.
The invention solves the problems that another technical problem be, can there is provided one kind for deficiencies of the prior art
The structure of rotation and the inductive component and lighting device of the rotatable structure of application, a part for the rotatable structure are exposed to
Outside lighting device, convenient use person adjusts the induction module that rotatable structure is carried.
The technical solution adopted for the present invention to solve the technical problems is to provide a kind of rotatable inductive component, is arranged at
In one light emitting diode illuminating apparatus, the light emitting diode illuminating apparatus includes the lamp body with a receiving room, is arranged at this
A light emitting module on lamp body and cover set the light emitting module and with a transparent lamp shade of the lamp body clamping, the rotatable sense
Component is answered to include：Induction module；Load bearing seat, it is rotatably fixed to the top of the receiving room of the lamp body, and to hold
Carry the induction module；Adjustment part, it is outer to bear external force exposed to the lamp body, and can be rotated relative to the lamp body；And
Driving member, it connects the adjustment part and the load bearing seat, and rotates the load bearing seat to change this with the rotation of the adjustment part
The direction of induction module.
It is preferred that the induction module at least includes a microwave induced element, or the induction module includes one microwave induced yuan
Part and the microwave induced element include Anneta module and amplifying circuit.
It is preferred that the adjustment part includes an at least knob.
It is preferred that the driving member includes the combination of at least a trace and a gear, the wherein trace connects the adjustment
Part, when the adjustment part is rotated, the trace is rotated with this as rotary shaft.
It is preferred that the load bearing seat includes base and the articulated part being connected with the base, the wherein articulated part is articulated in this
An articulated section in lamp body, and rotated by rotary shaft of the central shaft of the articulated section, the induction module is fixed on the base.
The present invention also provides a kind of rotatable structure, and applied in a sensing bulb, the sensing bulb includes having one
One lamp body of receiving room, the light emitting module being arranged on the lamp body, an induction module and cover set the light emitting module and the sense
Answer module and with a transparent lamp shade of the lamp body clamping, the rotatable structure includes：Intermediate sleeve, it is placed in the receiving room
In and at least a portion protrude from the central area of the light emitting module；Load bearing seat, it is rotatably fixed to the lamp body
On the intermediate sleeve and to carry the induction module；Adjustment part, it is outer to bear external force exposed to the lamp body, and can be relative
Rotated in the lamp body；And driving member, it connects the adjustment part and the load bearing seat, and turns with the rotation of the adjustment part
Move the direction of the load bearing seat.
It is preferred that the adjustment part includes an at least knob.
It is preferred that the driving member includes the combination of an at least trace and multiple gears, the wherein trace connects the tune
One integral piece, those gears are mutually fitted together to, when the adjustment part is rotated, and the trace is rotated with this as rotary shaft, and drive should
A little pinion rotations.
It is preferred that the load bearing seat includes base and the articulated part being connected with the base, the intermediate sleeve includes protruding from
Articulated section in the central area of the light emitting module, the articulated part is articulated in the articulated section, and using the central shaft of the articulated part as
Rotary shaft and rotate.
The present invention also provide it is a kind of include the light emitting diode illuminating apparatus of above-mentioned rotatable inductive component, this is luminous
Diode illuminating device is light emitting diode bulb.
It is preferred that the light emitting diode bulb also includes intermediate sleeve, the intermediate sleeve is arranged in the receiving room, and is carried
For at least articulated section being pivotally connected with the load bearing seat.
It is preferred that the light emitting module includes the first circuit board for setting multiple light-emitting diode chip for backlight unit, the first circuit board
Including the hollow space being arranged in the first circuit board, the induction module is located on the hollow space or the hollow space
In；Or the light emitting module includes the first circuit board of the multiple light-emitting diode chip for backlight unit of setting, the first circuit board includes being arranged at
A hollow space in the first circuit board, the induction module is located on the hollow space or in the hollow space, and those
Light-emitting diode chip for backlight unit surrounds the hollow space.
It is preferred that the induction module at least includes a microwave induced element, or the induction module includes one microwave induced yuan
Part and the microwave induced element include Anneta module and amplifying circuit；And the driving member includes an at least trace and a tooth
The combination of wheel, the wherein trace connect the adjustment part and the gear, and the gear train is connected to the load bearing seat, and the adjustment part is rotated
When, the trace is rotated as rotary shaft with this, and with moving gear to adjust the direction of the load bearing seat.
It is preferred that the induction module at least includes a microwave induced element, or the induction module includes one microwave induced yuan
Part and the microwave induced element include Anneta module and amplifying circuit；The load bearing seat includes base and is connected with the base
Articulated part, the wherein articulated part are articulated in the articulated section, and are rotated by rotary shaft of the central shaft of the articulated section, the sensing mould
Block is fixed on the base；And the driving member includes the combination of at least a trace and a gear, the wherein trace is connected
The adjustment part, the gear is fixed on the trace and the articulated part, when the adjustment part is rotated, and the trace is with this as rotation
Axle and rotate, and the gear and the articulated part are driven, to adjust the direction of the base.
It is preferred that the light emitting diode bulb also includes second circuit board, it is arranged in the intermediate sleeve, the second circuit
Plate is electrically connected with the induction module, and at least includes two electrodes and a transformer；The lamp body includes radiator and setting
In the alloy heat-sink piece on the radiator, the radiator defines the receiving room, and the first circuit board is arranged at the alloy and dissipated
On backing, the adjustment part is placed in the alloy heat-sink piece and exposed to outer.
The present invention also provide it is a kind of include the sensing bulb of above-mentioned rotatable structure, it is many that the light emitting module includes setting
The first circuit board of individual light-emitting diode chip for backlight unit, the first circuit board includes the hollow space for being arranged at the central area and should
A little light-emitting diode chip for backlight unit surround the hollow space, and the hollow space connects the receiving room and the load bearing seat is located at the hollow space
On.
It is preferred that the induction module at least includes a microwave induced element, or the induction module includes one microwave induced yuan
Part and the microwave induced element include Anneta module and amplifying circuit；And the driving member include an at least trace with it is multiple
The combination of gear, the wherein trace connect the adjustment part, those gears be mutually fitted together to and at least one those gears and this
Load bearing seat is mutually fixed, when the adjustment part is rotated, and the trace is rotated with this as rotary shaft, and drives those gears to turn
It is dynamic.
It is preferred that the induction module at least includes a microwave induced element, or the induction module includes one microwave induced yuan
Part and the microwave induced element include Anneta module and amplifying circuit；The lamp body includes radiator and is arranged at the radiator
On alloy heat-sink piece, the radiator defines the receiving room, and the first circuit board is arranged on the alloy heat-sink piece, the tune
One integral piece is placed in the alloy heat-sink piece and exposed to outer；The driving member includes the combination of at least a trace and a gear, its
In the trace connect the adjustment part, the gear is fixed on the trace and the articulated part, when the adjustment part is rotated, the gearing
Bar is rotated with this as rotary shaft, and drives the gear and the articulated part, to adjust the direction of the base；And the carrying
Seat includes base and the articulated part being connected with the base, and the wherein articulated part is articulated in an articulated section of the intermediate sleeve, and
And rotated by rotary shaft of the central shaft of the articulated section, the induction module is fixed on the base.
It is preferred that a second circuit board is arranged in the intermediate sleeve, the second circuit board is electrically connected with the induction module；
And the lamp body also include to be spirally connected or the socket of grafting one lamp holder module, the lamp holder module is connected in the intermediate sleeve.
The present invention also provides a kind of lighting device with rotatable inductive component, including with a lamp body, be arranged at
A light emitting module on the lamp body and cover set the light emitting module and with a transparent lamp shade of the lamp body clamping, should have to turn
The lighting device of dynamic inductive component also includes：Active induction module；Load bearing seat, it is rotatably fixed to the upper of the lamp body
Side, and to carry the active induction module；And adjustment and transmission component, it is arranged at the lamp body and is connected to the carrying
Seat；Wherein, at least a portion of the adjustment and transmission component is outer to bear an external force exposed to the lamp body, and in response to the external force
And the adjustment and transmission component is rotated relative to the lamp body, and then the load bearing seat is driven, to change the active sense
Answer the direction of module.
It is preferred that the active induction module at least includes a microwave induced element；Or the induction module includes a microwave
Sensing element and the microwave induced element include Anneta module and amplifying circuit；Or the induction module includes one microwave induced yuan
Part and a control process circuit.
It is preferred that the adjustment is made up of with transmission component an at least knob, a trace and a gear, the trace connects
The knob and the gear are connect, the knob is exposed to outside, and the gear is fixed in the load bearing seat.
It is preferred that the load bearing seat includes base and the articulated part being connected with the base, the wherein articulated part is articulated in this
An articulated section in lamp body, and rotated by rotary shaft of the central shaft of the articulated section, the active induction module is fixed on this
On base.
It is preferred that should be bulb or fluorescent tube with the lighting device of rotatable inductive component.
The invention has the advantages that compared with the prior art,：Rotatable structure may be disposed at the illumination dress of small volume
In putting.The small volume of rotatable structure, part are simple, can carry the part that can be adjusted in lighting device.When including sense
When answering the rotatable structure of module to be configured in lighting device, one part can be exposed to outer to provide user operation
Induction module is adjusted, the purpose of the lighting device with adjustable sensing direction is reached.
Brief description of the drawings
Fig. 1 is the part isometric schematic diagram of the first embodiment of light emitting diode illuminating apparatus of the present invention.
Fig. 2 is the part assembling schematic perspective view of the first embodiment of light emitting diode illuminating apparatus of the present invention.
Fig. 3 is the schematic diagram of the section use state one of the first embodiment of light emitting diode illuminating apparatus of the present invention.
Fig. 4 is the schematic diagram of the section use state two of the first embodiment of light emitting diode illuminating apparatus of the present invention.
Embodiment
Following alleged lighting device of the invention, can be applied to the lighting device using light emitting diode as illuminating source, also
It can be applied to the lighting device of fluorescence or other illuminating sources.Also, the use environment of the following alleged lighting device of the present invention is not
Limit, can be various indoor or outdoor illumination device；The form of lighting device is not also limited, for example ceiling lamp, long tube type lamp（Daylight
Fluorescent tube）, bulb, flame lamp, floor lamp, desk lamp, desk lamp, mini light night, Down lamp, Recessed light, space lamp, projecting lamp, Tunnel Lamp, advertising lamp
Etc..Secondly, the following alleged lighting device of the present invention, to configure based on the lighting device of inducing function, utilizes institute of the present invention
Rotatable structure is provided to adjust the component or device of responsible inducing function, but alternatively, provided by the present invention turn
Dynamic structure also can be used to carry other components or device, be not limited to following embodiment.Also, the illumination below the present invention
Inductive component or device that device is configured, using microwave as sensing form, but the present invention is not limited to this, with actively or passively
Human body infrared conduct sensing form person, under the design of particular demands, also using the rotatable structure below the present invention
To carry inductive component or device.
Following alleged rotatable structure of the invention, mainly by sleeve, load bearing seat, adjustment part and driving member institute group
Into.Substantially, sleeve provides the effect that rotatable structure is fixed on lighting device, and sleeve can also provide space and set circuit board
Or electronic component.Load bearing seat is then rotatably fixed on sleeve, and wherein load bearing seat can be using the central shaft of itself as rotary shaft
Rotate, and load bearing seat provides a region carrier module or element, in the present invention, load bearing seat carrying induction module, but this hair
Bright load bearing seat is not limited to this, and load bearing seat can also carry other modules such as optical module or electronic module or element.
Also, the adjustment part of rotatable structure, it provides a part and bears external force and change with external force.In the present invention
In, adjustment part receives one and rotates external force, and is rotated with external force is rotated, and is rotated by rotary shaft of the center of itself,
But can also with other parts, such as the axle centered on load bearing seat and rotate.
Also, the following alleged rotatable structure of the present invention, mainly by sleeve, load bearing seat, adjustment part and driving member institute
Composition, wherein all or part of element can be with integrally formed or by assembling, thus, for example, when adjustment part and driving member
When being one of the forming, it is to be integrated in integral one to adjust and transmission component.
Also, rotatable position of the structure in lighting device is not limited, though the present invention is following with rotatable structure setting
In the central area of light emitting module, but actual aspect, rotatable structure may be disposed in lampshade, fluorescent tube is interior, bulb is interior, lamp
The position such as pipe is outer or light fixture is first-class, therefore, rotatable structure can be arranged between light emitting module and be surrounded by light emitting module,
Or positioned at the side of light emitting module.Though illustrated also, the present invention is following with single rotatable structure, in actual aspect, for example
During applied on large-scale lamp or light fixture, multiple rotatable structures can be included to be correspondingly arranged multiple induction modules.
Fig. 1 is the part isometric schematic diagram of the first embodiment of light emitting diode illuminating apparatus of the present invention；Fig. 2 is the present invention
The part assembling schematic perspective view of the first embodiment of light emitting diode illuminating apparatus；Fig. 3 and Fig. 4 are respectively then that the present invention is luminous
The section of the first embodiment of diode illuminating device uses schematic diagram.Refer to Fig. 1 to Fig. 4, light emitting diode of the invention
Lighting device 1 is a light emitting diode bulb, it includes a lamp body 11, the light emitting module 13 that is arranged on lamp body 11 and with
The transparent lamp shade 17 that 11 groups of lamp body connects, wherein lamp body 11 include a Lamp cup 110, an intermediate sleeve 113 and a lamp holder module 15.
Secondly, lamp holder module 15 is arranged at one end of lamp body 11, and it is to be spirally connected or the socket of grafting one, and the cover of transparent lamp shade 17 sets luminous
Module 13, transparent lamp shade 17 and light emitting module 13 are the other ends that lamp body 11 is arranged at relative to lamp holder module 15.
Secondly, light emitting module 13 includes multiple light-emitting diode chip for backlight unit 131, is fixed on a bottom plate 130.Bottom plate 130 can
Think a first circuit board, a hollow space is arranged at the central area of bottom plate 130, and light-emitting diode chip for backlight unit 131 is then surrounded should
Hollow space is simultaneously arranged on bottom plate 130.The hollow space of the bottom plate 130 of light emitting module 13 can house intermediate sleeve 113, middle
Sleeve 113 is stretched on bottom plate 130, and is snapped in interface arrangment 113b, such as a buckle 113b on bottom plate 130.
Also, Lamp cup 110 includes the alloy heat-sink piece 110a and aluminium radiator 110b of a high heat conductance, wherein, alloy dissipates
Backing 110a is connected in aluminium radiator 110b top, the aluminium radiator 110b radial fins group of outward appearance, to reach
Great heat radiation effect.On the other hand, alloy heat-sink piece 110a provides a mounting plane so that bottom plate 130 can directly contact conjunction
Golden fin 110a, quickly can so be shed the heat produced by bottom plate 130 in the way of conduction.In this palpus, expositor is,
Alloy heat-sink piece 110a can be integrally formed with an aluminium radiator 110b, can also change the assembling mode progress with such as the present embodiment
With reference to.Preferably, alloy heat-sink piece 110a can be selected as the aluminum alloy heat sink made by aluminum alloy materials, or by magnesium lithium
Magnesium lithium alloy fin made by alloy material, or as almag fin made by hydronalium etc. tool
There is any one of alloy material of high thermal conductivity coefficient.
Furthermore, aluminium radiator 110b defines a receiving room 110c in lamp body 11, and intermediate sleeve 113 is then placed in receiving room
In 110c.Intermediate sleeve 113 still includes at least another interface arrangment 113a, wherein interface arrangment 113a and interface arrangment 113b
It is respectively arranged at the opposite end of intermediate sleeve 113.Intermediate sleeve 113 is with the lamp holder of interface arrangment 113a and lamp holder module 15
The interface arrangment 151a of pipe accordingly coordinates, for example, the interface arrangment 113a of intermediate sleeve 113 is clamping projection, lamp holder module 15
Interface arrangment 151a be buckling groove.Assembler only needs to perform lamp holder module 15 or lamp body 11 simple corresponding pushing, i.e.,
The interface arrangment 113a for the intermediate sleeve 113 that the interface arrangment 151a of lamp holder inner tube is connected in lamp body 11 can be made affixed to complete.
Certainly, a citing is above are only, actual embodiment is not limited thereto.
Furthermore, light emitting diode illuminating apparatus 1 can be a light emitting diode bulb with inducing function, therefore, hair
Optical diode lighting device 1 further includes the induction module 191 being arranged in transparent lamp shade 17.In an embodiment, mould is sensed
Block 191 can include a microwave（Microwave）Sensing element further includes control process element, and microwave（Microwave）
Sensing element then may include Anneta module and amplifying circuit etc., and drive circuit then may be disposed on other circuit boards, but
There is telecommunications to be connected with induction module 191.Above-mentioned circuit board, for example, be arranged at the second circuit board 190 in intermediate sleeve 113,
It can not only include drive circuit, control process circuit, also may include other elements, such as transformer 199.
In the present invention, light emitting diode illuminating apparatus 1 further includes one be arranged in light emitting diode illuminating apparatus 1 can
The structure 20 of rotation, wherein rotatable structure 20 may include the part outside light emitting diode illuminating apparatus 1, is used
User's manipulation is provided to be used.In an embodiment, rotatable structure 20 includes load bearing seat 201, adjustment part 206 and transmission
Part.Load bearing seat 201 include an a base 201a and at least articulated part 201b, and intermediate sleeve 113 provide articulated section 202a with
And articulated section 202b, wherein load bearing seat 201 by articulated part 201b respectively with the articulated section 202a of intermediate sleeve 113 and pivot joint
Portion 202b is pivotally connected so that load bearing seat 201 is rotatably fixed on intermediate sleeve 113, and shows articulated part 201b center greatly
Axle is rotated as rotary shaft relative to the lamp body 11 of intermediate sleeve 113/.It should be understood that articulated part 201b, articulated section 202a with
It is other to may be constructed the design relatively rotated with respect to each other and articulated section 202b is only to illustrate the present embodiment, it all can be applied to this hair
In bright.Also, when articulated part 201b central shaft is overlapping with base 201a central shaft, articulated part 201b is then with base 201a's
Central shaft is rotary shaft.
Secondly, adjustment part 206 is placed in alloy heat-sink piece 110a, and at least one part is exposed to alloy heat-sink
Outside piece 110a, use and the position that user imposes external force is provided.In an embodiment, adjustment part 206 at least includes a knob,
User, which can exert a force, makes it be rotated relative to lamp body 11.Certainly, adjustment part 206 also can be other forms, such as steering wheel
Design etc..
Furthermore, driving member then connects adjustment part 206 and load bearing seat 201, and rotates and hold with the rotation of adjustment part 206
Carry the base 201a of seat 201 direction.In an embodiment, driving member includes at least a trace 205 and gear assembly
204, wherein the first gear 204a fixed covers of gear assembly 204 are on one of articulated part 201b of load bearing seat 201, the second tooth
Taking turns 204b, then fixed cover is located at one end of trace 205, and chimeric with first gear 204a.
Therefore when user rotates adjustment part 206, adjustment part 206 can drive trace 205 to rotate, while driving the
Two gear 204b and first gear 204a are rotated, and then cause load bearing seat 201 to rotate to adjust the base 201a of load bearing seat 201
Direction., can be with base 201a court when induction module 191 is arranged on the base 201a of load bearing seat 201 according to above-mentioned
Adjust it to adjustment and sense direction.Therefore, by the turntable of the present invention, user can adjust tool according to demand
There is a sensing direction of the light emitting diode illuminating apparatus of inducing function, or even the sensing direction of induction module can be adjusted to will not
The position of induced signal is received, the inducing function of temporary close light emitting diode illuminating apparatus is used.
It is noted that each part of turntable is not limited only to the aspect in embodiment, also there is application to have etc.
With the design of effect.Trace for example after the articulated part 201b pivot joint intermediate sleeves 113 of load bearing seat 201 directly with driving member
205 connect, and omit gear assembly 204, then base 201a direction adjustment amplitude is directly controlled by adjustment part 206.Or, second
Gear 204b and first gear 204a size or the number of teeth is different, to reach the effect of fine setting or coarse adjustment.
In summary, light emitting diode illuminating apparatus of the present invention is equipped with rotatable structure, and the rotatable structure is used to
User is provided and is arranged at the part inside light emitting diode illuminating apparatus, example in the outside adjustment of light emitting diode illuminating apparatus
Such as induction module.Secondly, rotatable structural volume of the invention is small, and part is simple, it is easy to be assembled to appropriate illumination dress
Put or be arranged on light fixture.Furthermore, matched by rotatable structure with induction module and form rotatable sense group
Part, makes user be turned on and off inducing function or adjustment sensing direction according to demand selection, improves LED lighting dress
That puts uses elasticity.
Presently preferred embodiments of the present invention is the foregoing is only, scope of the presently claimed invention is not limited to, therefore
It is all other without departing from the equivalent change or modification that are completed under disclosed spirit, it is intended to be limited solely by the scope of the present invention
It is interior.
Claims (12)
1. a kind of rotatable inductive component, is arranged in a light emitting diode illuminating apparatus, the light emitting diode illuminating apparatus
Including the lamp body with a receiving room, the light emitting module being arranged on the lamp body and cover set the light emitting module and with this
One transparent lamp shade of lamp body clamping, it is characterised in that the rotatable inductive component includes：
Induction module, is covered in the transparent lamp shade, and the induction module includes a microwave induced element and the microwave induced member
Part includes Anneta module and amplifying circuit；
Load bearing seat, it is rotatably fixed to the top of the receiving room of the lamp body, and to carry the induction module, this holds
Carrying seat includes base and the articulated part being connected with the base, and the wherein articulated part is articulated in the articulated section in the lamp body, and
And rotated by rotary shaft of the central shaft of the articulated section, the induction module is fixed on the base；
Adjustment part, including an at least knob, it is outer to bear external force exposed to the lamp body, and can turn relative to the lamp body
It is dynamic；And
Driving member, it connects the adjustment part and the load bearing seat, and rotates the load bearing seat to change with the rotation of the adjustment part
Become the direction of the induction module, the driving member includes the combination of an at least trace and multiple gears, the wherein trace is connected
The adjustment part, those gears are mutually fitted together to, when the adjustment part is rotated, and the trace is rotated with this as rotary shaft, and band
Move those pinion rotations.
2. a kind of rotatable structure, applied in a sensing bulb, the sensing bulb include the lamp body with a receiving room,
The light emitting module that is arranged on the lamp body, an induction module and cover set the light emitting module and the induction module and with the lamp body
One transparent lamp shade of clamping, the induction module include a microwave induced element and the microwave induced element include Anneta module with
Amplifying circuit, it is characterised in that the rotatable structure includes：
Intermediate sleeve, it is placed in the receiving room and at least a portion is protruded from the central area of the light emitting module；
Load bearing seat, it is rotatably fixed on the intermediate sleeve of the lamp body and to carry the induction module, the load bearing seat
In the articulated part being connected including base and with the base, central area of the intermediate sleeve including protruding from the light emitting module
Articulated section, the articulated part is articulated in the articulated section, and is rotated using the central shaft of the articulated part as rotary shaft；
Adjustment part, including an at least knob, it is outer to bear external force exposed to the lamp body, and can turn relative to the lamp body
It is dynamic；And
Driving member, it connects the adjustment part and the load bearing seat, and rotates with the rotation of the adjustment part court of the load bearing seat
To the driving member includes the combination of an at least trace and multiple gears, and the wherein trace connects the adjustment part, those gears
Mutually chimeric, when the adjustment part is rotated, the trace is rotated with this as rotary shaft, and drives those pinion rotations.
3. a kind of light emitting diode illuminating apparatus of the rotatable inductive component including described in claim 1, it is characterised in that
The light emitting diode illuminating apparatus is light emitting diode bulb.
4. light emitting diode illuminating apparatus as claimed in claim 3, it is characterised in that during the light emitting diode bulb also includes
Between sleeve, the intermediate sleeve is arranged in the receiving room, and provides at least articulated section being pivotally connected with the load bearing seat.
5. light emitting diode illuminating apparatus as claimed in claim 4, it is characterised in that
The light emitting module includes the first circuit board for setting multiple light-emitting diode chip for backlight unit, and the first circuit board includes being arranged at this
A hollow space in first circuit board, the induction module is located on the hollow space or in the hollow space；Or
The light emitting module includes the first circuit board for setting multiple light-emitting diode chip for backlight unit, and the first circuit board includes being arranged at this
A hollow space in first circuit board, the induction module is located on the hollow space or in the hollow space, and those are sent out
Luminous diode chip surrounds the hollow space.
6. light emitting diode illuminating apparatus as claimed in claim 5, it is characterised in that the light emitting diode bulb also includes the
Two circuit boards, are arranged in the intermediate sleeve, and the second circuit board is electrically connected with the induction module, and at least include two electrodes
And a transformer；The lamp body includes radiator and the alloy heat-sink piece being arranged on the radiator, and the radiator is defined
The receiving room, and the first circuit board is arranged on the alloy heat-sink piece, the adjustment part is placed in the alloy heat-sink piece and sudden and violent
It is exposed to outer.
7. a kind of sensing bulb of the rotatable structure including described in claim 2, it is characterised in that：The light emitting module includes
The first circuit board of multiple light-emitting diode chip for backlight unit is set, and the first circuit board includes the hollow bulb for being arranged at the central area
Divide and those light-emitting diode chip for backlight unit surround the hollow space, the hollow space connects the receiving room and the load bearing seat is located in this
On empty part.
8. bulb is sensed as claimed in claim 7, it is characterised in that
At least one those gears are mutually fixed with the load bearing seat.
9. bulb is sensed as claimed in claim 7, it is characterised in that
The lamp body includes radiator and the alloy heat-sink piece being arranged on the radiator, and the radiator defines the receiving room,
And the first circuit board is arranged on the alloy heat-sink piece, the adjustment part is placed in the alloy heat-sink piece and exposed to outer.
10. bulb is sensed as claimed in claim 9, it is characterised in that
One second circuit board is arranged in the intermediate sleeve, and the second circuit board is electrically connected with the induction module；And
The lamp body also include to be spirally connected or the socket of grafting one lamp holder module, the lamp holder module is connected in the intermediate sleeve.
11. a kind of lighting device with rotatable inductive component, including with a lamp body, the hair being arranged on the lamp body
Optical module and cover set the light emitting module and with a transparent lamp shade of the lamp body clamping, it is characterised in that should have rotatable
The lighting device of inductive component includes：
Active induction module, is covered in the transparent lamp shade, the active induction module include a microwave induced element and
The microwave induced element includes Anneta module and amplifying circuit；Or the active induction module include a microwave induced element and
One control process circuit；
Load bearing seat, it is rotatably fixed to the top of the lamp body, and to carry the active induction module, the load bearing seat
The articulated part being connected including base and with the base, the wherein articulated part are articulated in the articulated section in the lamp body, and with
The central shaft of the articulated section is rotated for rotary shaft, and the active induction module is fixed on the base；And
Adjustment and transmission component, are arranged at the lamp body and are connected to the load bearing seat, the adjustment and transmission component by an at least knob,
One trace is constituted with multiple gears, and the trace connects the knob and the gear, and the knob is exposed to outer, those teeth
Wheel is mutually chimeric, and is fixed in the load bearing seat；Wherein, at least a portion of the adjustment and transmission component exposed to the lamp body it is outer with
An external force is born, and the adjustment and transmission component is rotated relative to the lamp body in response to the external force, and then is driven
The load bearing seat, to change the direction of the active induction module.
12. there is the lighting device of rotatable inductive component as claimed in claim 11, it is characterised in that should have to turn
The lighting device of dynamic inductive component is bulb or fluorescent tube.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310003024.8A CN103912856B (en) | 2013-01-04 | 2013-01-04 | The inductive component and lighting device of rotatable structure and the rotatable structure of application |
| PCT/CN2014/070099 WO2014106477A1 (en) | 2013-01-04 | 2014-01-03 | Rotatable structure, inductive assembly and illuminating device which use rotatable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310003024.8A CN103912856B (en) | 2013-01-04 | 2013-01-04 | The inductive component and lighting device of rotatable structure and the rotatable structure of application |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103912856A CN103912856A (en) | 2014-07-09 |
| CN103912856B true CN103912856B (en) | 2017-09-19 |
Family
ID=51038736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310003024.8A Active CN103912856B (en) | 2013-01-04 | 2013-01-04 | The inductive component and lighting device of rotatable structure and the rotatable structure of application |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103912856B (en) |
| WO (1) | WO2014106477A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204042501U (en) * | 2014-07-22 | 2014-12-24 | 南充鑫源通讯技术有限公司 | Intelligent bulbs |
| CN108087797A (en) * | 2017-12-18 | 2018-05-29 | 安徽喜尔奇日用品有限公司 | A kind of LED downlight that can purify air |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4027347A1 (en) * | 1990-08-29 | 1992-03-05 | Hvg Handels Und Warenvermittlu | External light with incorporated movement detector - has photosensor carried by printed circuit adjustable via setting screw |
| CN201129689Y (en) * | 2007-07-24 | 2008-10-08 | 柯贤仁 | Detecting orientation adjustable human body inducing LED lamp |
| CN201680170U (en) * | 2009-06-18 | 2010-12-22 | 陈凯柏 | Light-emitting device capable of sensing |
| CN203068454U (en) * | 2013-01-04 | 2013-07-17 | 东莞巨扬电器有限公司 | Rotatable structure, inductive assembly and lighting device which apply rotatable structure |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL239537A (en) * | 1958-06-06 | 1900-01-01 | ||
| JP3097207B2 (en) * | 1991-09-10 | 2000-10-10 | 松下電器産業株式会社 | Lighting equipment |
| CN2447625Y (en) * | 2000-09-30 | 2001-09-12 | 杨志彪 | Probe adjustable infrared inductive lamp |
| CN202382119U (en) * | 2011-12-30 | 2012-08-15 | 东莞金准电器有限公司 | Light-emitting diode (LED) lamp tube with inductive head |
-
2013
- 2013-01-04 CN CN201310003024.8A patent/CN103912856B/en active Active
-
2014
- 2014-01-03 WO PCT/CN2014/070099 patent/WO2014106477A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4027347A1 (en) * | 1990-08-29 | 1992-03-05 | Hvg Handels Und Warenvermittlu | External light with incorporated movement detector - has photosensor carried by printed circuit adjustable via setting screw |
| CN201129689Y (en) * | 2007-07-24 | 2008-10-08 | 柯贤仁 | Detecting orientation adjustable human body inducing LED lamp |
| CN201680170U (en) * | 2009-06-18 | 2010-12-22 | 陈凯柏 | Light-emitting device capable of sensing |
| CN203068454U (en) * | 2013-01-04 | 2013-07-17 | 东莞巨扬电器有限公司 | Rotatable structure, inductive assembly and lighting device which apply rotatable structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103912856A (en) | 2014-07-09 |
| WO2014106477A1 (en) | 2014-07-10 |
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