Lamp bar with lens drives module
Technical field
The utility model is related to a kind of, and the lamp bar with lens drives module, belongs to LED light source domain.
Background technology
Ceiling lamp is that one kind is mounted on inside room, is installed against roof, seems the lamps and lanterns being adsorbed on roof, so
Referred to as ceiling lamp.LED light has obtained more and more applications of various occasions, and the no exception ground of ceiling lighting is gradually attempted to adopt
Use LED light source.
The main composition of ceiling lamp is chassis, holder, lamp bar, driving and lampshade, and chassis is metal material, is fixed on metope
On, lamp strip unit is on holder, and driving and lamp bar wiring, holder are fastened by screw and chassis, and the holder being screwed is torn open
Dress is more troublesome.Also occur installing magnet additional in the bracket in existing ceiling lamp, inhales metal chassis using the adsorption capacity of magnet
On, it in order to the dismounting of holder, but drives and the installation of lamp bar or relatively complicated, and structure is single, illuminating effect, heat dissipation
Efficiency etc. need to be improved.
Utility model content
Lamp bar provided by the utility model with lens drives module, has a double-deck lamp bar, illuminating effect, radiating efficiency and
Quality higher is irradiated, and convenient for retracting replacement.
In order to achieve the above objectives, the technical solution adopted in the utility model is:
Lamp bar with lens drives module, including holder, upper layer lamp bar, lower layer's lamp bar, LED driving, round lens and magnetic
Iron, the upper layer lamp bar, lower layer's lamp bar, LED drivings, round lens and magnet are mounted on holder, and upper layer lamp bar is under
Layer lamp bar co-axially align distribution, the internal diameter of upper layer lamp bar are more than the outer diameter of lower layer's lamp bar, inner ring of the LED drivings mounted in lower layer's lamp bar
In, it is connect respectively by wiring with upper layer lamp bar and lower layer's lamp bar, the lamp bead one of round lens and upper layer lamp bar and lower layer's lamp bar
One corresponds to, and distribution of magnets is in the top surface of holder.
Preferably, the holder includes upper layer corresponding with upper layer lamp bar ring, lower layer corresponding with lower layer's lamp bar
Ring, round lens are attached separately in upper layer ring and lower layer's ring, and magnet is evenly spaced on the ring of upper layer by screw, and quantity
It is at least three.
Preferably, it is provided with through-hole in the upper layer ring position corresponding with upper layer lamp bar lamp bead, in lower layer's ring under
The corresponding position of layer lamp bar lamp bead is also provided with through-hole, and the round lens are stretched out from through-hole, and the edge of round lens supports
On upper layer ring and lower layer's ring.
Preferably, the positioning column along vertical projections is all had on the upper layer ring and lower layer's ring, and positioning column is on upper layer
It is evenly spaced on ring and lower layer's ring, it is corresponding with positioning column fixed to be provided in the upper layer lamp bar and lower layer's lamp bar
Position hole.
Preferably, the inner ring of lower layer's ring is connected with storage box, and LED drivings are placed in storage box.
Preferably, the upper layer ring is connected with lower layer ring by connector, the rectangular shape of the connector, one end
It is connect with upper layer ring, the other end is connect with lower layer ring, and the quantity of connector is at least three, is uniformly distributed circumferentially, connector
It connect one end with upper layer ring, magnet is housed.
The utility model has the beneficial effects that:
1, including upper layer lamp bar and lower layer's lamp bar, compared to the lamp plate of the lamp bar of single layer, illuminating effect more preferably, and upper layer
Lamp bar and lower layer's lamp bar co-axially align distribution, the internal diameter of upper layer lamp bar are more than the outer diameter of lower layer's lamp bar, the lighting area of two layers of lamp bar
Domain is independent of each other.
2, the double-deck setting increases the heat-dissipating space of lamp bar, improves the radiating efficiency of lamp bead in lamp bar, extends the use of lamp bead
Service life.
3, round lens and the lamp bead of upper layer lamp bar and lower layer's lamp bar correspond, and the lamp bead in lamp bar is made to increase by lens
Big light emitting angle, to irradiate the area of bigger, evenly, quality higher is irradiated in no dark space to the irradiation brightness of whole lamp.
4, LED drivings are placed in storage box, are facilitated the installation of LED drivings and are retracted, and the installation of LED drivings is stablized more
It is good.
5, it is installed by magnet adsorption, it is quite convenient and efficient to retract replacement.
Description of the drawings
Fig. 1 is the decomposition texture schematic diagram that the lamp bar with lens drives module in specific implementation mode.
Fig. 2 is the vertical view that the lamp bar with lens drives module in specific implementation mode
Fig. 3 is the structural schematic diagram of holder.
Specific implementation mode
The utility model will be further described by drawings and examples below.
As shown in Figure 1 to Figure 3, lamp bar with lens drives module, including holder 1, upper layer lamp bar 2, lower layer's lamp bar 3,
LED drivings 4, round lens 5 and magnet 6, the upper layer lamp bar 2, lower layer's lamp bar 3, LED drivings 4, round lens 5 and magnet 6
It is mounted on holder 1, and upper layer lamp bar 2 and the distribution of 3 co-axially align of lower layer's lamp bar, the internal diameter of upper layer lamp bar 2 are more than lower layer's lamp bar 3
Outer diameter, LED driving 4 mounted in lower layer's lamp bar 3 inner ring in, connect respectively by wiring with upper layer lamp bar 2 and lower layer's lamp bar 3,
Round lens 5 are corresponded with the lamp bead of upper layer lamp bar 2 and lower layer's lamp bar 3, and magnet 6 is distributed in the top surface of holder 1.
It can be seen from the figure that holder 1 is bilayer, upper layer lamp bar 2 and lower layer's lamp bar 3 are housed, compared to the lamp bar of single layer
Lamp plate, illuminating effect more preferably, and upper layer lamp bar 2 and the distribution of 3 co-axially align of lower layer's lamp bar, under the internal diameter of upper layer lamp bar is more than
The outer diameter of layer lamp bar, the illumination region of two layers of lamp bar are independent of each other.And the double-deck setting increases the heat-dissipating space of lamp bar, improves lamp
The radiating efficiency of lamp bead in item, extends the service life of lamp bead.The lamp bead one of round lens 5 and upper layer lamp bar 2 and lower layer's lamp bar 3
One corresponds to, and so that the lamp bead in lamp bar is increased light emitting angle by lens, to irradiate the area of bigger, the irradiation brightness of whole lamp is more equal
Even, quality higher is irradiated in no dark space.
Wherein, the holder 1 include upper layer corresponding with upper layer lamp bar 2 ring 11, it is corresponding with lower layer's lamp bar 3 under
Layer ring 12, round lens 5 are attached separately in upper layer ring 11 and lower layer's ring 12, and upper layer lamp bar 2 is placed on upper layer ring 11, lower layer's lamp bar
3 are placed on lower layer's ring 12, and magnet 6 is evenly spaced on upper layer ring 11 by screw, and quantity is at least three, uses magnet
Lamp bar with lens can be driven module on metal chassis by 6, and installation and replacement are quite convenient.
Wherein, it is provided with through-hole A in the position corresponding with 2 lamp bead of upper layer lamp bar of upper layer ring 11, in lower layer's ring 12
Position corresponding with 3 lamp bead of lower layer lamp bar is also provided with through-hole A, and the round lens 5 are stretched out from through-hole A, round lens 5
Edge be against on upper layer ring 11 and lower layer's ring 12, the installation of round lens 5 is simple, it is only necessary to placement, simplify band lens
Lamp bar driving module package assembly.
Wherein, the positioning column B along vertical projections is all had on the upper layer ring 11 and lower layer's ring 12, and positioning column B exists
It is evenly spaced on, is provided in the upper layer lamp bar 2 and lower layer's lamp bar 3 and positioning column on upper layer ring 11 and lower layer's ring 12
The gravity of the corresponding location hole C of B, upper layer lamp bar 2 and lower layer's lamp bar 3 is made on holder 1, and positioning column B positions upper layer lamp bar 2
With lower layer lamp bar 3, its rotation is prevented, after placing upper layer lamp bar 2 and lower layer's lamp bar 3, by the end mushrooming deformation of positioning column B,
Upper layer lamp bar 2 can be prevented to be detached from from holder 1 with lower layer lamp bar 3, improve the mounting stability and reliability of lamp bar.
Wherein, the inner ring of lower layer's ring 12 is connected with storage box 13, and LED drivings 4 are placed in storage box 13.
Facilitate the installation and retract that LED drives, and the installation of LED drivings is stablized more preferably.
The upper layer ring 11 and lower layer's ring 12 is connected by connector 14, the 14 rectangular shape of connector, and one
End connect with upper layer ring 11, and the other end is connect with lower layer ring 12, and the quantity of connector 14 is at least three, circumferentially uniform to divide
Cloth, connector 14 connect one end with upper layer ring 11 and magnet 6 are housed.It is respectively provided with magnet 6 on connector 14 and upper layer ring 11, increases
Big adsorption capacity improves the mounting stability and safety in utilization of the lamp bar driving module with lens.
The advantages of above-described lamp bar with lens drives module is:
1. illuminating effect is more preferably, the illumination region of two layers of lamp bar is independent of each other.
2. extending the service life of lamp bead.
3. quality higher is irradiated in no dark space.
The installation of 4.LED drivings is stablized more preferably.
5. being installed by magnet adsorption, it is quite convenient and efficient to retract replacement.
6. mounting stability and safety in utilization higher.
The technical solution of the utility model embodiment is completely described above in association with attached drawing, it should be noted that being retouched
The embodiment stated is only the utility model a part of the embodiment, makes to be based on the embodiments of the present invention, this field is common
The every other embodiment that technical staff is obtained without making creative work belongs to the utility model guarantor
The range of shield.