Light exhibition booth
Technical field
The present invention relates to product introduction equipment technical fields, specially light exhibition booth.
Background technology
When carrying out product introduction, product is placed on exhibition booth, observer can be made quickly to see product clearly.Have
When, by carrying out the irradiation of light to product, the bandwagon effect of product can be made more preferable.But since the shape of product is each
It is different, then, need to be carried out making different exhibition booths according to different products, to adapt to the displaying needs of product.Then, it is necessary to
According to a variety of different exhibition booths of production, when product is not shown, corresponding exhibition booth cannot use, from
And cause the waste of exhibition booth.How to improve the versatility of exhibition booth is present urgent problem to be solved.
Invention content
The invention is intended to provide a kind of light exhibition booth, the versatility to solve the problems, such as exhibition booth in the prior art is not strong.
The present invention base case be:The top of light exhibition booth, including cylindrical babinet, the babinet is equipped with opening,
The top of babinet is equipped with lid conjunction in the cover board of opening, and cover board includes lower plate and transparent upper plate, is equipped between upper plate and lower plate
The middle part of cavity, cavity is equipped with vertical shaft, and shaft is rotated coaxially with upper plate and lower plate and connect, and lateral turn is equipped in cavity
The middle part of lever, rotating bar is fixedly connected with shaft, and rotating bar is internally provided with placed cavity, and light emitting machine is equipped in placed cavity
Structure, the both sides of rotating bar along its length are equipped with inclined reflex reflector lens, and the side of rotating bar is led equipped with what is be connected to placed cavity
Optical channel, reflex reflector lens are opposite with guide lighting channel, and the edge of lower plate is circumferentially arranged even number positioning electromagnet, Suo Youding
Electromagnet axis circular array centered on the axis of lower plate in position is distributed, and it is heteropolar to be located at same two positioning electromagnets diametrically
Opposite and be connected in series with, one end of rotating bar is equipped with the first magnet, and the other end of rotating bar is equipped with the second magnet, the first magnet with
The heteropolar magnetic pole of second magnet is opposite, the top edge of upper plate be equipped with correspond and be electrically connected with positioning electromagnet by pressing off
It closes.
Operation principle:The lighting means controlled in rotating bar shine, and the light of lighting means is irradiated to by guide lighting channel
On reflex reflector lens and it is reflected into the top of upper plate.The product that shows will be needed to be placed on upper plate, and adjust the position of product, make with
Diametrically two parallel positioning electromagnets of main presentation face of product are closed by compressing switch, to make corresponding positioning electricity
Magnet is powered and generates magnetism, makes to produce between the first magnet of rotation boom end and the positioning electromagnet after the second magnet and energization
Magnetisation force effect, makes rotating bar rotate, to keep the length direction of rotating bar parallel with the main presentation face of product, this
When, light is reflected on the display surface of product by the reflex reflector lens in rotating bar, promotes the bandwagon effect of product.
Compared with prior art, it is the advantages of this programme:1, by the way that positioning electromagnet and rotating bar is arranged, rotation is utilized
The magneticaction between magnet and positioning electromagnet on bar drives rotating bar to rotate, to making rotating bar drive reflex reflector lens
The direction of illumination of light is adjusted, to adapt to the requirement of different showpieces, to improve the versatility of exhibition booth.2, light
The adjustment of direction of illumination is according to showpiece to being realized by the triggering to compress switch on upper plate, to realize the photograph of light
It penetrates direction to be adjusted automatically according to showpiece, improves the automatization level of exhibition booth.
Further, described by sliding block is installed on compressing switch, sliding block is slidably connected along the radial direction of upper plate with upper plate.By setting
Sliding block is set, sliding block is allow to drive by movement is pressed off, to change by the position to compress switch, to facilitate different size of showpiece to touch
Hair improves the practicability of exhibition booth by compressing switch.
Further, first magnet and the second magnet are electromagnet.By the way that the first magnet and the second magnet are arranged
At electromagnet, the magnetic force of the first magnet and the second magnet can be controlled by way of energization, so as to without using exhibition
Reduce the influence of the first magnet and the second magnet to ambient enviroment when platform.
Further, the lighting means are light emitting diode.Lighting means are arranged to light emitting diode, light emitting diode
It is smaller to the consumption of electric energy, to energy saving.
Further, described by compressing switch as reset switch.It will be arranged to reset switch by compressing switch, exist when there is showpiece pressing
When on switch, switch connection makes positioning electromagnet be powered;When showpiece from by compress switch move up out after, by compress switch reset, to
It realizes and disconnects, positioning electromagnet is made to power off, to make positioning electromagnet be stopped, achieve the purpose that save electric energy.
Description of the drawings
Fig. 1 is the structural schematic diagram of light exhibition booth of the present invention embodiment;
Fig. 2 is the vertical view of rotating bar and positioning electromagnet in Fig. 1;
Fig. 3 is the cross-sectional view of rotating bar in Fig. 1.
Specific implementation mode
It is further described below by specific implementation mode:
Reference numeral in Figure of description includes:Product 1, by the 2, upper plate 3 that compresses switch, positioning electromagnet 4, the first magnet
51, the second magnet 52, rotating bar 6, lighting means 7, lower plate 8, babinet 9, reflex reflector lens 10.
Embodiment is basic as shown in attached drawing 1, Fig. 2 and Fig. 3:Light exhibition booth, including cylindrical babinet 9, the top of babinet 9
Equipped with opening, the top of babinet 9 is equipped with the cover board for covering and closing in opening.Cover board is threadedly coupled with babinet 9.
Cover board includes lower plate 8 and transparent upper plate 3, and 3 edge of upper plate and lower plate are connected with several supporting blocks between 8 edge,
Cavity is equipped between upper plate 3 and lower plate 8, the middle part of cavity is equipped with vertical shaft, and shaft is rotated coaxially with upper plate 3 and lower plate 8
Connection.Rotating bar 6 is vertically connected in shaft, middle part and the shaft of rotating bar 6 are welded.Rotating bar 6 is internally provided in an axial direction
The placed cavity of extension, lighting means 7 are equipped in placed cavity, and lighting means 7 are light emitting diode.Placed cavity and length direction
Parallel side wall is equipped with several guide lighting channels, and guide lighting channel is distributed along the length direction of placed cavity.Guide lighting channel is located remote from
The side of chamber is equipped with inclined reflex reflector lens 10, and the lower end of reflex reflector lens 10 is connect with rotating bar 6.The light of lighting means 7 is logical
Guide lighting channel is crossed to be irradiated on reflex reflector lens 10.Reflex reflector lens 10 are convex mirror.One end of rotating bar 6 is installed with the first magnet
51, the other end of rotating bar 6 is installed with the second magnet 52, and the first magnet 51 is opposite with 52 heteropolar magnetic pole of the second magnet, the first magnetic
Iron 51 and the second magnet 52 are electromagnet.
The edge of lower plate 8 is circumferentially arranged even number positioning electromagnet 4, and all positioning electromagnets 4 are with the axis of lower plate 8
Axis circular array is distributed centered on line, heteropolar opposite positioned at same two positioning electromagnets 4 diametrically and be connected in series with.On
The top edge of plate 3 be equipped with correspond and be electrically connected with positioning electromagnet 4 by compressing switch 2.Cunning is bonded on 2 by compressing switch
Block, sliding block are slidably connected along the radial direction of upper plate 3 with upper plate 3.By compress switch 2 be reset switch.
Specific implementation process is as follows:It is powered to the light emitting diode in rotating bar 6, it is made to shine, light is logical by leaded light
Road is irradiated on reflex reflector lens 10 and is reflected into the surface of upper plate 3.Meanwhile being powered to the first magnet 51 and the second magnet 52,
The first magnet 51 and the second magnet 52 is set to generate magnetism.The product 1 shown will be needed to be placed on upper plate 3, adjust the position of product 1
Set, make diametrically two positioning electromagnets 4 parallel with the main presentation face of product 1 by 2 closures that compress switch, to make pair
The positioning electromagnet 4 answered is powered and generates magnetism, after making the first magnet 51 and the second magnet 52 and the energization of 6 end of rotating bar
Magneticaction is generated between positioning electromagnet 4, rotating bar 6 is made to rotate, to make the length direction and product 1 of rotating bar 6
Main presentation face it is parallel, at this point, light is reflected on the display surface of product 1 by the reflex reflector lens 10 in rotating bar 6, promote production
The bandwagon effect of product 1.