CN202691791U

CN202691791U - Lighting device

Info

Publication number: CN202691791U
Application number: CN2012203250310U
Authority: CN
Inventors: 池山捷彦
Original assignee: Hangzhou Ribao Construction Equipment Co Ltd
Current assignee: Hangzhou Ribao Construction Equipment Co Ltd
Priority date: 2012-07-05
Filing date: 2012-07-05
Publication date: 2013-01-23
Anticipated expiration: 2022-07-05

Abstract

The utility model provides a lighting device which can be mounted on a small-sized looking board or advertisement board and is easy to dismount and mount. The lighting device is provided with a cylinder-shaped lighting unit (20), a connecting arm (3) of which one end is fixed on the lighting unit (20), and a clamping mechanism (30) fixed at the other end of the connecting arm (3) and used for mounting the device on a lighting object.

Description

Lighting device

Technical field

The utility model relates to a kind of lighting device, relates in particular to a kind of lighting device for the lighting object things such as billboard, advertising page are thrown light on.

Background technology

Be arranged on the equipment of curbside for billboard or billboard etc., be mainly used in pointing out useful information to the pedestrian, or to pedestrian's display advertisement.For these advertising pages or billboard etc., according to the needs at night, tend to be provided with lighting apparatus at billboard or billboard, for example can at the rear side of billboard or billboard, use the lighting apparatus such as fluorescent lamp.Also can be disclosed as CN201103831Y and CN201255973Y, adopt solar energy illuminating device.

But if adopt the lighting apparatus of back lighting formula, it is transparent then needing to make billboard or billboard itself, and this is limited by very large the material of billboard, billboard and structure.If as CN201103831Y and CN201255973Y, adopt outer illumination and use solar facilities, need to take very large space, often only can be used for larger billboard.And the lighting device of solar energy form itself is not easy to install and change.Especially, they can not be contained in small-sized billboard and billboard, such as on bulletin board of curbside etc.

The utility model content

The utility model provides a kind of and can be contained on small-sized billboard or the advertising page and the lighting device that is easy to carry out dismounting.

(1) in order to realize described purpose, according to the utility model embodiment, a kind of lighting device is provided, it has the lighting unit of column, one end is fixed on the linking arm on the lighting unit, and be fixed on the other end of linking arm, be used for described lighting device is installed in clamping mechanism on the lighting object thing.

By clamping mechanism is set, can be with the lighting unit clamping of the column of relative miniaturization on the small-sized bulletin boards such as billboard, advertising page.In addition, can be by external power supply or internal battery etc., especially use chargeable battery, directly the lighting unit of tubular is powered, can guarantee that so whole lighting apparatus is less, be convenient to move and be convenient to load and unload with respect to lighting object things such as small-sized bulletin board such as billboard, advertising pages.In addition, owing to be to throw light on from the outside, so that billboard or billboard etc. do not need to be arranged to transparent configuration, can reduce like this cost of billboard and billboard self.

(2) described clamping mechanism comprises that the cross section is the clamping seat of コ shape and the adjusting rod that is connected screw thread and is connected with this clamping seat, described clamping seat comprises base plate and the first riser from the two ends of this base plate to the same direction vertical with this base plate and the second riser that extend respectively setting from, described adjusting rod screws in the thickness direction along this first riser that is installed on the first riser and connects in this first riser screwed hole, an end that is positioned at the second riser opposition side of this adjusting rod is equipped with release handle, and the other end is relative with the second riser to be disposed.

By such clamping seat is set, only need by screwing adjusting rod, whole lighting device can be clamped on billboard or the advertising page, simple on the structure, operation is convenient.

(3) face relative with adjusting rod at described the second riser is provided with the clamping projection, is provided with pressing plate in the end relative with the second riser of described adjusting rod.Adopt this structure can be by the corresponding surface of described clamping projection fastening billboard or advertising page, so that clamping is more firm.

(4) described lighting unit comprises: airtight tubular shell, be installed in vertically the circuit board in the tubular shell, be arranged on the circuit board and can be to the illuminating device of tubular shell external exposure, the control module that being used in the described tubular shell control circuit is set, and the power supply that is used for power supply, the perisporium of described tubular shell is transparent.As the concrete structure of lighting unit, relatively simple on the structure, control only by priming illumination device on the circuit board, and by control module, just can realize the illumination functions of lighting unit.And, because illuminating device and circuit board are arranged in the tubular shell, therefore, can avoid exposing to wind and rain.

(5) described lighting unit also comprises solar panel, this solar panel is configured in the described tubular shell vertically, and the sensitive surface of solar cell is towards the outside of tubular shell, described power supply is battery, and this battery links to each other with described solar cell by the charging circuit on the described circuit.By solar panel and battery are set, can be charge in batteries via charging circuit by solar panel by day, use evening the electricity of battery to throw light on, be beneficial to environmental protection and energy saving.

(6) described illuminating device disposes along the axial arow of tubular shell, and this illuminating device is LED.Because LED has long, the advantage such as brightness is high, power consumption is little of life-span, thereby so that lighting device also has above-mentioned advantage.

(7) described linking arm is equipped with clamping ring by on the end of lighting unit one side, this clamping ring is made of single bend, the middle part of this lath curves and is the shape that matches with described lighting unit periphery, both ends are to extend from the two ends at described middle part and mutually parallel, at least one end is to form through bending in the end at described middle part, on the both ends of this clamping ring, have respectively for the installing hole that connects usefulness toward described linking arm, installing hole place is welded with that nut or this installing hole are processed an internal thread therein, the screw of this nut is concentric with this installing hole, by bolt described clamping ring is installed on the described linking arm.

Like this, frame and clamping mechanism can be changed, in addition, also can as required, namely according to the length of lighting unit, one or more linking arms and clamping mechanism can be selected.

(8) described lighting device also have one can be from the power switch of peripheral operation.Like this, illumination apparatus is carried out switch as required, is beneficial to economize on electricity.

(9) described lighting device also comprises the light illumination mode controller that generates different light illumination modes and the light illumination mode selector switch that is used for selecting light illumination mode.

Description of drawings

Fig. 1 is the partial schematic diagram of linking arm and clamping mechanism, and (a) figure is sectional view, (b) is top view.

Fig. 2 is mounted in the schematic diagram of the clamping ring on the linking arm.

Fig. 3 is the schematic diagram of the installation way of lighting device.

Fig. 4 is the schematic diagram that the circuit board of LED is installed.

Fig. 5 is the structural representation of lighting device of the present utility model.

Fig. 6 is the internal structure schematic diagram of lighting unit.

Fig. 7 is the A-A cutaway view of Fig. 6.

Fig. 8 is the control circuit figure of LED of the present utility model.

The specific embodiment

Below, with reference to a description of drawings specific embodiment of the present utility model.

As shown in Figure 5, lighting device A mainly is made of lighting unit 20, linking arm 3 and clamping mechanism 30.The below is elaborated to each several part.

Shown in Fig. 6,7, lighting unit 20 is column, comprise: tubular shell 21, be installed in vertically the circuit board 5 in the tubular shell 21, be arranged on the circuit board 5 and can be to the LED 5a of tubular shell external exposure, the control module that circuit is controlled, and the battery 6(preferred lithium battery that is used for power supply).Wherein, LED 5a is along the axial arow configuration of tubular shell.Although that (Fig. 6) illustrates in the accompanying drawings is a row LED5a, also can arrange more than two row.In the present embodiment, as illuminating device, but be not limited to this with LED 5a, also can adopt other forms of illuminating device, such as fluorescent lamp etc.In Fig. 4 and Fig. 6, the number of LED 5a is respectively 10 and 6, still, also can be in addition a plurality of according to the actual needs, for example only is 1 or is 2 even more.That is, among the application, do not limit especially the number of illuminating device 5a.In addition, in the present embodiment, as power supply, but be not limited to this with battery 6, also can use external power supply or other forms of power supply means.

Adopt such lighting unit 20, structurally relatively simple, control only by priming illumination device on the circuit board 5, and by control module, just can realize the illumination functions of lighting unit 20.In addition, as illuminating device, can reduce energy consumption with LED 5a.Adopt battery 6 as power supply, so that Whole Equipment is the rechargeable type structure, can charge first re-uses, and reduces unnecessary power line.In addition, become row configuration LED 5a can make illumination more even.

Tubular shell 21, by transparent pipe cylindraceous, and the end cap 22 that releasably is installed in the transparent pipe two ends consists of, and when end cap 22 was installed in the transparent pipe two ends, tubular shell 21 consisted of an airtight housing, and water can not enter in the tubular shell 21 from the outside.Preventing that the rainy day rainwater from entering into lighting unit 20 inside, and damage lighting unit.

In tubular shell 21, also be provided with solar panel 23, this cell panel 23 is strip, along the axial setting of tubular shell, the front of cell panel 23 be the sensitive surface face of exterior light (receive) towards the tube wall of the transparent pipe of tubular shell, generate electricity to accept exterior light.

Above-mentioned battery 6 is arranged in the tubular shell 21, can be arranged in the gap between foregoing circuit plate 5 and the solar panel 23, also can be arranged in the end cap 22, can also be in the gap and end cap 22 that is arranged on simultaneously between foregoing circuit plate 5 and the solar panel 23.

Solar panel 23 links to each other with above-mentioned battery 6 by the charging circuit that is arranged on the foregoing circuit plate.Above-mentioned battery 6 is charged via charging circuit by solar panel 23 by day.In evening, utilize the electric energy in the above-mentioned battery 6 to throw light on.

Be provided with a power switch 7 at above-mentioned end cap 22, can operate this power switch 7 from the outside, by this power switch 7 is set, when needs threw light on, operating power switch 7 made its connection, and lighting unit is lighted.When the people left, operating power switch 7 made its cut-out, and lighting unit is extinguished.Thus, can realize economize on electricity.

As shown in Figure 3, in lighting device A of the present utility model, as the mechanism that lighting unit 20 supporting is installed on the billboard etc., comprise linking arm 3, clamping mechanism 30 and clamping ring 4, end at linking arm 3 passes through clamping ring 4 priming illumination unit 20, and the other end of linking arm 3 is fixed on clamping mechanism 30.By bolt clamping ring 4 is installed leaning on the end of lighting unit 20 1 sides of linking arm 3.As shown in Figure 2, this clamping ring 4 consists of single bend, the middle part of this lath is bent to the shape that the peripheral shape with the tubular shell of lighting unit 20 matches, that the cross section is circular-arc in the present embodiment, end in the both ends of clamping ring 4 is to extend along the tangential direction of above-mentioned arc shaped intermediate to form, the other end be after bending, form with an above-mentioned end parallel (almost parallel or parallel) thus both ends can be linked together with bolt and linking arm 3, be respectively equipped with the installing hole 4a that a through-thickness connects the both ends of clamping ring 4 at the both ends of

clamping ring

4,4c, these two installing

hole

4a, 4c is concentric, and, at an installing hole place, for example installing hole 4c place is welded with nut 4b.The diameter of this installing

hole

4a, 4c is greater than the external diameter of the screw of nut 4b.But also can be that to make one of them installing hole be screw, and another installing hole circular hole larger than the external diameter of this screw that be diameter.Shown in Fig. 2,3,5, in this lighting device A, have two paired bracket components that formed by linking arm 3, clamping mechanism 30 and clamping ring 4.When toward bracket component lighting unit 20 being installed, the both ends of lighting unit 20 are penetrated respectively in two clamping rings 4, then, with it corresponding end that is provided with that end of installing hole 4a and linking arm 3 in the clamping ring 4 is superimposed, and installing hole 4a aimed at the installing hole on the linking arm 3, bolt is passed installing hole and the installing hole 4a on the linking arm 3 and be screwed in the screw of nut 4b, by turning bolt, clamp and also clamping ring 4 is fixed with respect to linking arm 3 when priming illumination unit 20 with the middle part of clamping ring 4.

Such as Fig. 1, shown in 2, clamping mechanism 30 comprises that the cross section is the clamping seat 1 of コ shape and the adjusting rod 2 that is connected screw thread and is connected with this clamping seat 1, described clamping seat 1 comprises base plate and the first riser 1a from the two ends of this base plate 1b to the same direction vertical with this base plate 1b and the second riser 1c that extend respectively setting from, described adjusting rod 2 screws in the thickness direction along this first riser 1a that is installed on the first riser 1a and connects in this first riser 1a screwed hole, an end that is positioned at the second riser 1c opposition side of this adjusting rod 2 is equipped with release handle 2b, the other end is with second riser 1c is relative disposes, on this other end, can joltily be connected with pressing plate, in order to the contact area of increase with billboard.Certainly, this pressing plate 2a also can be arranged to fix with respect to the other end of release handle 2b, pressing plate face mutually to such an extent that face is parallel with the opposite face of the first riser 1a with the second riser 1c.The face relative with pressing plate 2a at the second riser 1c is provided with a plurality of jut 1d.But also jut 1d can be set.The purpose that a plurality of jut 1d are set is when being installed in clamping mechanism 30 on the billboard, utilizes jut 1d to block billboard and realizes more firmly fixing.

Linking arm 3 is made of a laths of metal.End with the end opposition side that clamping ring 4 is set of linking arm 3 is fixedly connected on the base plate 1b lateral surface (upper side among Fig. 1 (a)).

In the time of on clamping mechanism 30 being installed in the lighting object things such as billboard, lighting object thing one end is entered between the second riser 1c and the pressing plate 2a, the user catches release handle 2b to turn adjusting rod 2, pressing plate 2a is moved towards the second riser 1c, firmly clamp billboard with pressing plate 2a and the second riser 1c, thereby finished the installation of clamping mechanism 30 on the billboard.

According to the present invention, by clamping mechanism is set, can be with the lighting unit clamping of the tubular of relative miniaturization on the small-sized bulletin boards such as billboard, advertising page.In addition, can especially use chargeable battery 6 by external power supply or internal battery etc., directly to the lighting unit power supply of tubular, can guarantee that so whole lighting apparatus is less, be convenient to mobile.In addition, owing to be to throw light on from the outside, so that billboard or billboard etc. do not need to be arranged to transparent configuration, can reduce like this cost of billboard and billboard self.

In addition, also lighting device of the present utility model can be designed to multiple light illumination mode, produce different light illumination modes by the controller that is arranged in the lighting device, can select required light illumination mode by being arranged on from the mode selection switch of peripheral operation on the lighting device.One of them is the above-mentioned light illumination mode that is used for powered lighting system for above-mentioned multiple illumination.Another kind is at the construction field (site), be arranged on the light illumination mode that plays prompt facility around the job site in order to prevent vehicle or people from entering the job site, under this light illumination mode, can make LED in the LED row in the lighting device by controller, light successively to the other end from an end of LED row, when next LED lights, a upper LED extinguishes, after the LED of the other end lights and extinguishes, again begin to carry out the above-mentioned identical action of lighting to right-hand member from left end LED, iterative cycles carries out LED and lights action.Can also be to make LED in the lighting device action of glimmering.According to the utility model, so that the purposes of lighting device of the present utility model is diversified.

About the control circuit of the application's LED, by shown in Figure 8, this circuit is based on the CB7555(555 time base circuit) the chip timing controlled of carrying out, be mainly used in controlling the break-make of the electric current of LED, and can control the bright time of LED.

Claims

1. lighting device, it is characterized in that, it has the lighting unit (20) of column, one end is fixed on the linking arm (3) on the lighting unit (20), and be fixed on the other end of linking arm (3), be used for described lighting device is installed in clamping mechanism (30) on the lighting object thing.

2. lighting device according to claim 1, it is characterized in that, described clamping mechanism (30) comprises that the cross section is the clamping seat (1) of コ shape and the adjusting rod (2) that is connected screw thread and is connected with this clamping seat (1), described clamping seat (1) comprises base plate and the first riser (1a) from the two ends of this base plate (1b) to the same direction vertical with this base plate (1b) and the second riser (1c) that extend respectively setting from, described adjusting rod (2) screws in the thickness direction along this first riser (1a) that is installed on the first riser (1a) and connects in this first riser (1a) screwed hole, an end that is positioned at the second riser (1c) opposition side of this adjusting rod (2) is equipped with release handle (2b), the relative configuration with the second riser (1c) of the other end.

3. lighting device according to claim 2, it is characterized in that, the face relative with adjusting rod (2) at described the second riser (1c) is provided with clamping projection (1d), is provided with pressing plate (2a) in the end relative with the second riser (1c) of described adjusting rod (2).

4. lighting device according to claim 1, it is characterized in that, described lighting unit (20) comprising: airtight tubular shell, be installed in vertically the circuit board in the tubular shell, be arranged on the circuit board and can be to the illuminating device (5a) of tubular shell external exposure, the control module that being used in the described tubular shell control circuit is set, and the power supply that is used for power supply, the perisporium of described tubular shell is transparent.

5. lighting device according to claim 4, it is characterized in that, described lighting unit (20) also comprises solar panel, this solar panel is configured in the described tubular shell vertically, and the sensitive surface of solar cell is towards the outside of tubular shell, described power supply is battery (6), and this battery (6) links to each other with described solar cell by the charging circuit on the described circuit.

6. lighting device according to claim 4 is characterized in that, described illuminating device (5a) is along the axial arow configuration of tubular shell, and this illuminating device (5a) is LED.

7. the described lighting device of any one according to claim 1 ~ 6, it is characterized in that, leaning on the end of lighting unit (20) one sides of described linking arm (3) is equipped with clamping ring (4), this clamping ring (4) is made of single bend, the middle part of this lath curves and is the shape that matches with described lighting unit (20) periphery, both ends are to extend from the two ends at described middle part and mutually parallel, at least one end is to form through bending in the end at described middle part, on the both ends of this clamping ring (4), have respectively for the installing hole (1a that connects usefulness toward described linking arm (3), 1c), an installing hole place is welded with nut (1b) therein, the screw of this nut (1b) is concentric with this installing hole, by bolt described clamping ring (4) is installed on the described linking arm arm (3).

8. the described lighting device of any one is characterized in that according to claim 1 ~ 6, and also having one can be from the power switch (7) of peripheral operation.

9. want 8 described lighting devices according to right, it is characterized in that, described lighting device also comprises the light illumination mode controller that generates different light illumination modes and the light illumination mode selector switch that is used for selecting light illumination mode.