Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.Many details are explained in the following description in order to fully understand this hair
It is bright.But the invention can be embodied in many other ways as described herein, those skilled in the art can be not
Similar improvement is done in the case where violating intension of the present invention, therefore the present invention is not limited by the specific embodiments disclosed below.
It should be noted that it can be directly another when element is referred to as " being fixed on ", " being set to " another element
On a element or there may also be elements placed in the middle.When an element is considered as " connection " another element, it be can be
It is directly connected to another element or may be simultaneously present centering elements.Term as used herein " vertically ", " level
", "left", "right" and similar statement for illustrative purposes only, be not meant to be the only embodiment.
A kind of lighting device, comprising: frame body and several lamps and lanterns, the lamps and lanterns include lamp holder and lamp bar, the lamp bar
Including cable and several LED light, the cable is connect with the lamp holder and the frame body respectively, and the LED light includes ontology
And several LED lamp beads, the ontology have matrix and mounting portion, described matrix is connect with the cable, two neighboring institute
LED light is stated to connect by the mounting portion;Several LED lamp beads are set in described matrix.
In this way, several LED lamp beads, which are set to, has circle by will have the lamps and lanterns of several LED lamp beads to be set on frame body
The matrix of column structure, can be with movable lamps, so that the range of illumination covers the matrix of entire cylindrical structure by frame body
While surrounding, its removable and portability is improved, to improve the illumination range of LED light.
Referring to Fig. 1, LED light 10 includes ontology 100 and several LED lamp beads 110.Several LED lamp beads 110 are set to this
On body 100.Preferably, ontology 100 is made of aluminum alloy materials.
Referring to Fig. 2, ontology 100 has matrix 120 and mounting portion 130.Matrix 120 is cylindrical structure.Several LED
Lamp bead 110 is set on matrix 120.Mounting portion 130 is used for the installation of ontology 100 to two ontologies external or that connection is adjacent
100。
In this way, by the way that several LED lamp beads 110 are set to the matrix 120 with cylindrical structure, so that the range of illumination
It covers around the matrix 120 of entire cylindrical structure, thus, improve the illumination range of LED light.
To improve illuminating area, for example, LED lamp bead 110 is rectangular parallelepiped structure, i.e. there is LED lamp bead 110 rectangle to have throwing
Penetrate face;For another example, LED lamp bead 110 is flat rectangular parallelepiped structure.For example, LED lamp bead 110 has olive tee section.In this way, logical
Illuminating area can be effectively improved by crossing the biggish LED lamp bead 110 of projected area.
To be easily installed LED lamp bead 110, for example, the encapsulated type of LED lamp bead 110 and matrix 120 is patch-type.At it
In its embodiment, the encapsulated type of LED lamp bead 110 and matrix 120 can be pin type.
As shown in Fig. 2, each correspondence of installation position 121 is set for example, the outer peripheral edge of matrix 120 is provided with several installation positions 121
It is equipped with a LED lamp bead 110.For example, corresponding be sticked in each installation position 121 has a LED lamp bead 110;For another example, each installation position
121 corresponding inserteds have a LED lamp bead 110.
For shining convenient for control LED lamp bead 110, as shown in Fig. 2, for example, installation position 121 is provided with circuit board 122,
LED lamp bead 110 is set on circuit board 122.Specifically, each installation position 121 is correspondingly provided with a circuit board 122, often
One circuit board 122 is provided with a LED lamp bead 110.
In this way, passing through circuit board 122, it is convenient to shining for LED lamp bead 110 is controlled, meanwhile, control LED lamp bead 110
Voltage and current, to improve the service life of LED lamp bead 110.
Referring to Fig. 3, for example, matrix 120 has circular cross-section.For adapt to LED lamp bead 110 volume, for example, matrix
120 be flattened cylinder structure.For example, the height of matrix 120 is equal to 1.2~1.5 times of the length of LED lamp bead.Preferably, base
The height of body 120 is equal to 1.3 times of length of LED lamp bead, to reduce weight, saves the material of production matrix 120, and reduce at
This.
For example, matrix 120 is provided with power interface 123.Power interface 123 is connect with each circuit board 122, for making electricity
Road plate 122 is connect with external power supply.Specifically, as shown in figure 3, power interface 123 passes through conductor wire 124 and each circuit board
122 connections.For example, matrix 120 offers installing port 128, power interface 123 is set on the side wall of installing port 128.
To improve radiating efficiency, as shown in figure 4, for example, matrix 120 has several radiating pieces 125.For example, radiating piece 125
It is made of aluminum alloy materials.For example, each radiating piece 125 is connect with a LED lamp bead 110.For example, each LED lamp bead connection
One radiating piece;For another example, a radiating piece 125 is provided between two adjacent LED lamp beads 110.
For example, matrix 120 offers radiating groove 126 adjacent to the region of LED lamp bead 110.Radiating piece 125 is set to radiating groove
In 126.For example, radiating piece 125 is frame structure.
For example, radiating piece 125 has several cooling fins 127.For example, several cooling fins 127 are distributed in matrix.For example, if
Dry cooling fin 127 is set between two adjacent LED lamp beads 110.
In this way, heat transfer efficiency is improved by radiating piece 125, meanwhile, by several cooling fins 127, increase air contact surfaces
Product, thus the whole radiating efficiency for improving matrix 120.
Also referring to Fig. 1, Fig. 5 and Fig. 6, for example, mounting portion 130 includes mounting groove 131 and mounting cylinder 132.In conjunction with figure
1, for example, mounting groove 131 and mounting cylinder 132 are disposed opposite to each other.For example, mounting groove 131 is opened in matrix 120.For example, mounting cylinder
132 are set on matrix 120 away from mounting groove 131.
To further increase radiating efficiency, for example, the depth of mounting groove 131 is equal to the length of LED lamp bead 110;For another example,
LED lamp bead 110 is located at the central region of mounting groove 131 in the projection of mounting groove 131.It is appreciated that LED lamp bead 110 generated
Heat will be conducted to matrix 120, and the side wall of mounting groove 131 increases the contact area of matrix 120 Yu air, in conjunction with the heat dissipation
Part 125 can further improve radiating efficiency.
For example, mounting groove 131 has ring cross-section.For example, mounting cylinder 132 has ring cross-section.For example, mounting groove 131
Width be equal to mounting cylinder 132 thickness;For another example, the depth of mounting groove 131 is equal to the height of mounting cylinder 132.
Referring to Fig. 7, lamp bar 20 includes cable 200 and any of the above-described several LED light 10.For example, several LED
Lamp 10 is sheathed on cable 200, to be that each LED light 10 provides electric energy by cable 200, thus lightening LED lamp 10.This reality
It applies in example, in conjunction with Fig. 5 and Fig. 6, matrix 120 is connect with cable 200, and two adjacent LEDs lamp is connected by mounting portion 130.
For example, the mounting cylinder 132 of one of matrix 120 is correspondingly arranged in another base in two neighboring matrix 120
In the mounting groove 131 of body 120.For example, mounting groove 131 is complementary structure with mounting cylinder 132, it is two neighboring in order to install
LED light.
To improve efficiency when several LED light are connect with cable, for example, the bottom of mounting groove 131 is the top of mounting cylinder 132
Portion, that is to say, that the depth direction of mounting groove 131 is overlapped with the short transverse of mounting cylinder 132.In this way, when multiple LED light 10 with
When cable 200 connects, quickly each LED light 10 can be sheathed on cable 200, and the neat layer of multiple LED light 10
It is folded, improve joint efficiency.
After connecting two adjacent LED light, the state of connection is kept, referring to Fig. 8, for example, mounting groove 131 is in neighbour
The region of nearly notch 1311 offers card slot 1312.Corresponding, mounting cylinder 132 is provided with strip 1321.For example, strip 1321 is received
It is dissolved in card slot 1312.
For example, strip 1321 has torus structure.For example, card slot 1312 has annulus slot structure.For example, strip 1321
Connect with the sidewall elastomer of mounting cylinder 132 so that external force mounting cylinder 132 be more than values when, strip 1321
Card slot 1312 can be left namely mounting cylinder 132 leaves mounting groove 131, separate two adjacent LED light to realize.
In this way, after adjacent two LED light connection, it, can be in default movement by the cooperation of card slot 1312 and strip 1321
It is moved in range, and keeps state interconnected.
Mutually to rotate after preventing adjacent two LED light from connecting, referring to Fig. 7, for example, mounting groove 131 opens up
There are several limiting slots 1313.Mounting cylinder 132 is provided with several positive stop strips 1323.In two neighboring ontology 100, an ontology 100
Each positive stop strip 1323 is correspondingly arranged in the limiting slot 1313 of another ontology 100.In this way, passing through positive stop strip 1323 and limiting slot
1313 cooperation can rotate to avoid mounting cylinder 132 relative to mounting groove 131, alternatively, avoiding mounting groove 131 with respect to mounting cylinder 132
Rotation, improves the stability of lamp bar.
To realize unified power supply, referring to Fig. 9, for example, cable 200 has conducting wire 210.In conjunction with Fig. 7, for example, every LED
Lamp bead 110 is electrically connected with conducting wire 210.In conjunction with Fig. 3, for example, power interface 123 is abutted with conducting wire 210 and is realized after powered up
It is electrically connected.In this way, can power when connecting external power supply by cable 200 for all LED lamp beads 110, it is each to light
LED lamp bead 110.
In conjunction with Fig. 6, for example, matrix 120 offers installing port 128, cable 200 wears installing port 128 and matrix 120 connects
It connects.For example, installing port 128 is opened in the central region of matrix 120.For example, installing port 128 has circular cross-section.For example, cable
200 have circular cross-section.In this way, cable 200 wears installing port 128 and connect with matrix 120 in which can be convenient.
Referring to Fig. 10, for example, cable 200 is led including oversheath 201, the first conductor 202, first insulator 203, second
Body 204, second insulator 205 and intensive aspect 206.In conjunction with Fig. 9, for example, conducting wire 210 includes that the first conducting wire 211 and second is led
Line 212.
For example, oversheath 201, the first conductor 202, first insulator 203, the second conductor 204, second insulator 205 are equal
For cylindrical structure, and match each other, and be sequentially connected.For example, oversheath 201 is located at outermost layer, the i.e. package of oversheath 201 first
Conductor 202, first insulator 203, the second conductor 204, second insulator 205 and intensive aspect 206.
For the service life for improving cable 200, for example, oversheath 201 is made of wear-resisting insulating materials.For example, outer
Sheath 201 is made of polytetrafluoroethylene material.For another example, oversheath 201 is made of silastic material.For another example, oversheath 201
It is made of fluorubber material.In this way, wear-resisting property and non-conductive energy by increasing oversheath 201, so that long-term
The integrality of oversheath 201 is kept in use process, so that protection is insulated by the first conductor 202, first that oversheath 201 wraps up
The integrality of body 203, the second conductor 204, second insulator 205 and intensive aspect 206 etc., and then improve the use of cable 200
Service life.
To make LED lamp bead 110 connect external alternating current, as shown in Figure 10, for example, the first conductor 202 and the second conductor
204 are respectively used to firewire and zero curve outside connection.For example, the first conducting wire 211 is connect with the first conductor 202.For example, second leads
Line 212 is connect with the second conductor 204.For example, LED lamp bead 110 is connect with the first conducting wire 211 and the second conducting wire 212 respectively.Such as
This can make LED lamp bead 110 and firewire when the first conductor 202 and the second conductor 204 are separately connected external firewire and zero curve
And zero curve connection, to provide external alternating current for LED lamp bead 110.
To make the work of the first conductor 202 and the second conductor 204 independent of one another, first insulator 203 includes insulation rubber
Glue and the braiding aluminium foil that edge rubber central region is set.In this way, may make the first conductor 202 and second by electro-insulating rubber
Conductor 204 is insulated from each other and separate conductive, meanwhile, it is maskable by braiding aluminium foil or eliminate the first conductor 202 and second and lead
The electromagnetic interference that body 204 generates after being powered, to improve stability when LED lamp bead 110 works.
For increase cable 200 intensity, for example, cable 200 have steel wire.In the present embodiment, intensive aspect 206 is steel wire material
Material is made.In other embodiments, intensive aspect 206 or other hard materials are made, for example, intensive aspect 206 is iron prop.
In this way, the structure that LED lamp bead 110 is installed on the lamp bar 20 formed after cable 200 is fixed, for example, lamp bar 20 is string configuration,
Consequently facilitating lamp bar 20 is mounted on outside, to realize illumination functions.
To can be directly mounted at lamp bar 20 on existing lamp holder, Figure 11 is please referred to, for example, the both ends of cable 200 are set
It is equipped with connector 230.Preferably, connector 230 is identical as the connector of existing fluorescent tube, that is to say, that the connector 230 is adopted
With the connector of existing fluorescent tube.In this way, lamp bar 20 can be mounted on existing lamp holder by connector 230, directly replace
Change existing fluorescent tube.
Figure 12 is please referred to, lamps and lanterns 30 include lamp holder 300 and any of the above-described lamp bar 20.For example, the line of lamp bar 20
Cable 200 is connect with lamp holder 300.For example, lamp holder 300 is the power supply of lamp bar 20 to pass through cable 200 for connecting external power supply;Together
When, lamp holder 300 is used as support platform, to erect lamp bar 20, so that lamp bar 20 erects vertically, uses to illuminate.
Figure 13 is please referred to, lamp holder 300 includes fixing seat 301 and the attaching plug 302 and power supply that are set to fixing seat 301
Socket 303.For example, fixing seat 301 is rectangular parallelepiped structure;For another example, fixing seat 301 is cube structure;For another example, fixing seat 301
For cylindrical structure.For example, fixing seat 301 is made of hard rubber material;For another example, 301 plastic material of fixing seat is made.Example
Such as, fixing seat 301 has been used to support installation effect, to connect lamp bar 20.For example, attaching plug 302 and outlet 303 are used for
External power supply is connected, alternatively, being connected with each other two adjacent lamp holders 300.
To connect lamp bar 20, for example, lamp holder 300 has connection position 310, cable 200 is connect with connection position 310.This implementation
In example, connection position 310 is opened in fixing seat 301.For example, connection position 310 is opened in the central region of fixing seat 301.For example, even
Connecing position 310 is hole slot structure, to adapt to the cable 200 of cylindrical structure, so that cable 200 can be inserted into the connection position 310, thus real
The connection of existing cable 200 and lamp holder 300.
Figure 14 is please referred to, for example, cable 200 has mounting head 209.In conjunction with Figure 12 and Figure 13, for example, mounting head 209 with
Connection position 310 connects.For example, mounting head 209 and 310 grafting of connection position.For example, mounting head 209 and connection position 310 are clamped.Example
Such as, for example, mounting head 209 is set to the end of cable 200.For example, mounting head 209 is cylindrical structure.For example, connection position
310 have circular cross-section, and mounting head 209 is inserted in connection position 310.
To be connected and fixed lamp bar 20 with lamp holder 300, as shown in Figure 13 and Figure 15, for example, lamp holder 300 is in fixing seat
301 central region offers link slot 304, for example, the structure of link slot 304 is identical with the structure of the mounting groove 131,
For connecting the mounting cylinder 132 of the LED light close to lamp holder 300, details are not described herein again.In this way, making close to lamp holder 300
LED light is connected and fixed with lamp holder 300.
To avoid lamp bar 20 from rotating relative to lamp holder 300, for example, link slot 304 offers several grooves 3031.For example, ditch
The structure of slot 3031 is identical with the structure of the limiting slot 1313, is used to accommodate the positive stop strip 1323 of the mounting cylinder 132, this
Place repeats no more.In this way, keeping stablizing, not rotating each other after lamp holder 300 being installed on lamp bar 20.
To can be rotated lamp bar 20 with respect to lamp holder 300, as shown in figure 16, for example, lamp holder 300 is provided with motor 350.Example
Such as, motor 350 is connect with mounting head 209.For example, 350 rotor of motor is connect with mounting head 209.In this way, working in motor 350
When, it drives cable 200 to rotate, drives whole lamp bar 20 to rotate into face, so that lamp bar 20 can be rotated with respect to lamp holder 300.
For example, the luminescent color of each LED light by setting lamp bar 20, so that lamp bar 20 shines in the course of rotation
Various light build various atmosphere.
To be conveniently replaceable lamp bar 20, as shown in figure 16, for example, lamp holder 300 is provided with extensible member 360.For example, motor 350
It is connect with extensible member 360, for example, extensible member 360 is connect with mounting head 209.Preferably, extensible member 360 and 209 spiral shell of mounting head
It connects.In this way, when extensible member 360 works, along the length direction stent of cable 200, by the support of lamp bar 20 to the shape for leaving lamp holder 300
When state, the lamp bar more renewed after old lamp bar is dismantled, after the completion of replacement, extensible member 360 is received along the length direction of cable 200
Contracting, so that new lamp bar is installed into lamp holder, it is convenient and efficient.
To improve dust-proof effect, as shown in figure 17, for example, lamps and lanterns 30 further include lampshade 370.It is received for example, lampshade 370 has
Hold space 371, lamp bar 20 is contained in accommodating space 371.For example, lampshade 370 is made of transparent material.For example, lampshade 370 is adopted
It is made of transparent glass material.For another example, lampshade 370 is made of transparent plastic.In one embodiment, it can be printed on lampshade 370
Brush advertisement picture and text, so that the print advertisements picture and text are shown when lamp bar 20 shines, to realize the function of advertisement.
Figure 18 is please referred to, for example, lighting device 40 includes frame body 400 and any of the above-described several lamps and lanterns 30.Example
Such as, several lamps and lanterns 30 are distributed on frame body 400 in a row.In the present embodiment, cable 200 connects with lamp holder 300 and frame body 400 respectively
It connects, to improve the stability after lamps and lanterns 30 are mounted on frame body 400.
For example, frame body 400 is used to install outdoors, for example, the ground such as spacious park, forest, the highway of installation outdoors
Side, to realize the function of illumination by lamps and lanterns 30.
Figure 19 is please referred to, for example, frame body 400 includes bracket 410 and lamp bracket 420.For example, bracket 410 and lamp bracket 420 connect
It connects.Preferably, bracket 410 is detachably connected with lamp bracket 420.For example, bracket 410 and 420 grafting of lamp bracket.For example, bracket 410 with
Lamp bracket 420 is spirally connected.For example, lamp bracket 420 is connect with cable 200, bracket 410 is used for the installation of frame body 400 to outside.
For convenient for connect LED light, for example, lamp bracket 420 is provided with several pedestals 421.For example, 421 S-type points of several pedestals
It is distributed on lamp bracket 420.For example, cable 200 is connect with pedestal 421.For example, several pedestals 421 are distributed in lamp bracket 420 in a row
On.For example, the structure of pedestal 421 is identical with the structure of the mounting cylinder 132, it is used to connect the LED light close to lamp bracket 420
The mounting groove 131, furthermore repeats no more.In this way, when by pedestal 421 and 131 grafting of mounting groove of LED light
LED light is plugged on lamp bracket 420, it is convenient and efficient.
To be easily installed cable, as shown in figure 20, for example, lamp bracket 420 offers spliced eye 422.For example, spliced eye 422
It is opened in the bottom of pedestal 421.Preferably, spliced eye 422 is opened in the intermediate region of the bottom of pedestal 421.For example, lamp bracket
420 include several fixtures 430.
For example, the corresponding pedestal 421 of each fixture 430.For example, fixture 430 is arranged adjacent to pedestal 421.For example, fixture
430 for clamping cable 200.For example, fixture 430 is set to the central region of lamp bracket 420.For example, lamp bracket 420 is in neighbouring pedestal
421 intermediate region offers holding tank, and holding tank is connected to spliced eye 422.For example, fixture 430 is set in holding tank, and press from both sides
The clamping part of tool 430 is adjacent to spliced eye.
In this way, being abutted by the clamping part of fixture 430 with cable 200, after cable 200 is plugged in spliced eye 422 to press from both sides
Cable 200 is held, cable 200 is avoided to leave pedestal 421.
To make the distance between two neighboring pedestal 421 installation LDE lamp enough, for example, between two neighboring pedestal 421
Distance be 1.1~1.5 times of maximum outside diameter of matrix 120.For example, the distance between two neighboring pedestal 421 is matrix 120
1.1 times of maximum outside diameter.For example, the distance between two neighboring pedestal 421 is 1.5 times of the maximum outside diameter of matrix 120.It is excellent
Choosing, the distance between adjacent two pedestals 421 are 1.3 times of the maximum outside diameter of matrix 120.
For another example, the distance between two neighboring pedestal 421 is 1.6~2.2 times of the maximum outside diameter of described matrix 120.Such as
This, is by the different spacing of setting, the opposite variation of the distance of two adjacent LDE lamps between two pedestals 421, to realize
Different illuminating effects.
It is appreciated that when the LDE lamp whole lamp of above-mentioned lighting device 40 lights, the about oval area of illumination zone
Domain, in this way, can be by places such as the lighting device spacious park, forest, highways outdoors to illuminate.
Figure 21 is please referred to, for example, bracket 410 is provided with outer cover 411.For example, outer cover 411 has illumination space 412.Example
Such as, lighting device 40 is contained in illumination space 412.For example, outer cover 411 is made of transparent glass material.For another example, outer cover 411
It is made of transparent plastic.It in one embodiment, can be with print advertisements picture and text, so that lighting device 40 shines on outer cover 411
When, the print advertisements picture and text are shown, so that the function of advertisement is realized, in this way, lighting device 40 may be implemented by outer cover 411
Rain-proof, antitheft and display print advertisements picture and text etc..
Figure 22 is please referred to, for example, advertising device 50 includes controller 500 and any of the above-described lighting device 40.For example, according to
The LED lamp bead 110 of bright device 40 is connect with controller 500.That is, being uniformly controlled each LED light by controller 500
Pearl 110 is secretly gone out.For example, controller 500 is set on frame body 400.For example, frame body 400 is provided with fixed bit 450, controller
500 are set on fixed bit 450.
Also referring to Fig. 1, Fig. 7, Figure 12 and Figure 22, for example, controller 500 and being connected with controller 500
Lighting device 40.For example, lighting device 40 includes frame body 400, several lamp holders 300 and several lamp bars 20.For example, each lamp holder 300
It is respectively arranged at frame body 400.For example, lamp bar is arranged in a one-to-one correspondence with lamp holder 300.
For example, lamp bar 20 includes cable 200 and several LED light 10 for being fixedly installed on cable 200.For example, lamp bar 20
Cable 200 be set on corresponding lamp holder 300.For example, each cable 200 is arranged side by side.For example, the curling of cable 200 is set to
On corresponding lamp holder 300.For example, cable 200 is rotatably set on corresponding lamp holder 300.For example, between adjacent cables 200
It is additionally provided with locating rod, for avoiding adjacent cables from mutually entwining.
For example, cable includes wirerope and power supply line.For example, wirerope and power supply line are arranged side by side.
Figure 23 is please referred to, for example, controller 500 includes processor 510 and output end 520.For example, output end 520 divides
It is not connect with all LED lamp beads 110 of processor 510 and each lighting device 40.For example, controller 500 is for controlling
The LED light of part processed is always on, to realize the display of default picture and text.For example, the default picture and text include image.For example, described pre-
If picture and text include text.For example, the default picture and text include the combination of image and text.
For the display for being easy to implement default picture and text, for example, several LED light of lighting device 40 are arranged in matrix.For example, setting
It is rotatable structure that each LED light, which is set, in lighting device 40.For another example, each LED light is set with several lamp beads.Example
Such as, each lamp bead is set and is independent working method.For example, in each LED light, the light emission direction of corresponding each lamp bead
It is identical.For example, all LED light that controller 500 controls lighting device 40 rotate synchronously.
In this way, controlling secretly going out for each LED lamp bead 110 by controller 500, comprehensive display is realized, for example, user
The picture and text seen from the advertisement picture and text seen when coming up at a distance and when walking close to and far from when the picture and text seen it is different, thus
Realize that the mode of several formulas is launched, and the control mode of the dispensing is simple and efficient, meanwhile, the lighting device at roadside is set
40 can also play a role in lighting.
To realize wireless control and long-range control, as shown in figure 23, for example, controller 500 further includes receiver 530,
Receiver 530 is connect with processor 510.For example, receiver 530 includes radio receiver, radio receiver and processor
510 connections.
For example, radio receiver has WiFi module.For example, radio receiver passes through WiFi agreement and external wireless
Connection.For example, radio receiver has ZigBee module.For example, radio receiver passes through Zigbee protocol and external nothing
Line connection.
In this way, may be implemented wirelessly to control controller 500 by WiFi module or ZigBee module, into
And the LED light for controlling control section is always on, to show default picture and text.Meanwhile by modes such as mobile phone terminals, can also realize remote
The control of journey.
To realize proximal end control, as shown in figure 23, for example, controller 500 further includes input unit 540, input unit 540
It is connect with processor 510.For example, input unit 540 is keyboard.In this way, the control of proximal end may be implemented by input unit 540
System, i.e. user make advertising device 50 show default picture and text by way of controller 500 is directly arranged.
To pay attention to recognizing the default picture and text convenient for user, for example, controller 500 further includes output device 550, output device
550 connect with processor 510.For example, output device 550 is loudspeaker.In this way, audibly cooperating default figure by loudspeaker
Text, in order to which user pays attention to recognizing the default picture and text.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.