A kind of bidirectional rotation LED down
Technical field
This utility model relates to LED field, is specifically related to a kind of bidirectional rotation LED down.
Background technology
The light that the decoration such as Down lamp, shot-light is used or illuminating light fixture sends due to itself can produce many special-effects, as, maybe can increase the soft atmosphere in space, maybe can build the sensation of warmth, maybe can alleviate space constriction etc., therefore, the various occasions such as hotel, market, family, coffee shop and office it are widely used in.
Occurring in that LED in recent years, LED has luminous efficiency height, long service life, energy consumption is low, color rendering properties is high and is beneficial to the advantages such as protection eyes, thus present LED has the trend slowly replacing fluorescent lamp and be widely used in Down lamp field. But the driving voltage needed due to LED is relatively low, electric current is less, therefore being also accomplished by being equipped with special power supply, then each LED down all can be equipped with an electric box, but the general angle of existing LED down is relatively fixed, cannot be carried out multi-angle irradiation, reduce its use value.
Utility model content
The purpose of this utility model is in that the defect for prior art and deficiency, it is provided that a kind of simple in construction, a kind of bidirectional rotation LED down reasonable in design, easy to use, it adopts and housing upper end is provided with groove, is provided with rotating shaft, and connects lampshade in groove, by the rotation of rotating shaft, drive the rotation of whole lamp bead and lamp plate, possess the function of bidirectional rotation, and it has easy to use, simple to operate, simple in construction, the features such as practicality is good, with low cost.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of bidirectional rotation LED down described in the utility model, including housing and light cover, inside described light cover, spring is set, described housing tip is provided with groove, it is internally provided with dividing plate, described dividing plate lower end is provided with conducting block, it is provided with battery between described spring and conducting block, described dividing plate upper side is provided with spool, described housing tip is provided with rotating shaft, and described rotating shaft is through lampshade, and described lampshade is arranged in the groove of housing, described lampshade outer end is provided with lamp plate, and described lamp plate is provided with lamp bead.
Adopt between described housing and light cover and threaded.
Described lampshade adopts heat-conducting type circular enclosure.
Described dividing plate adopts alveolate texture.
After adopting said structure, this utility model has the beneficial effect that its employing of this utility model is provided with groove in housing upper end, is provided with rotating shaft, and connects lampshade in groove, by the rotation of rotating shaft, drive the rotation of whole lamp bead and lamp plate, possess the function of bidirectional rotation, and it has easy to use, simple to operate, simple in construction, the features such as practicality is good, with low cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Description of reference numerals:
1, housing; 2, light cover; 3, spring; 4, battery; 5, dividing plate; 6, conducting block; 7, spool; 8, rotating shaft; 9, lamp bead; 10, lamp plate; 11, lampshade; 12, screw thread.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further described.
As shown in Figure 1, a kind of bidirectional rotation LED down described in the utility model, including housing 1 and light cover 2, described light cover 2 is internal arranges spring 3, described housing 1 top is provided with groove, it is internally provided with dividing plate 5, described dividing plate 5 lower end is provided with conducting block 6, it is provided with battery 4 between described spring 3 and conducting block 6, described dividing plate 5 upper side is provided with spool 7, described housing 1 top is provided with rotating shaft 8, described rotating shaft 8 traverse lampshade 11, described lampshade 11 is arranged in the groove of housing 1, described lampshade 11 outer end is provided with lamp plate 10, described lamp plate 10 is provided with lamp bead 9.
Screw thread 12 is adopted to be connected between described housing 1 and light cover 2.
Described lampshade 11 adopts heat-conducting type circular enclosure.
Described dividing plate 5 adopts alveolate texture.
Its employing of this utility model is provided with groove in housing upper end, rotating shaft it is provided with in groove, and connect lampshade, by the rotation of rotating shaft, drive the rotation of whole lamp bead and lamp plate, possesses the function of bidirectional rotation, and it has easy to use, simple to operate, simple in construction, the features such as practicality is good, with low cost.
This utility model it adopt threaded housing and light cover, convenient dismounting between the two, simultaneously also can the telescopic process of control spring, it is simple to the break-make of lamp bead; Adopt heat-conducting type circular enclosure, contribute to distributing of heat in lamp bead and lamp plate, also can reduce the temperature of lamp plate backside cavity, it is simple to the prolongation in lamp plate and the service life of lamp bead; Dividing plate adopts alveolate texture, contributes to the connection of entirety with fixing, it is simple to the connection of power circuit.
The above is only better embodiment of the present utility model, therefore all equivalences done according to the structure described in this utility model patent claim, feature and principle change or modify, and are all included in this utility model patent claim.