CN203413455U

CN203413455U - Project lamp

Info

Publication number: CN203413455U
Application number: CN201320393570.2U
Authority: CN
Inventors: 胡华平
Original assignee: CHANGZHOU GAOYANG LIGHTING ELECTRICAL APPARATUS Co Ltd
Current assignee: CHANGZHOU GAOYANG LIGHTING ELECTRICAL APPARATUS Co Ltd
Priority date: 2013-07-03
Filing date: 2013-07-03
Publication date: 2014-01-29
Anticipated expiration: 2023-07-03

Abstract

The utility model relates to the technical field of project lamps, and in particular relates to a multifunctional project lamp which comprises a lampshade, a lamp rack, a rotating connecting piece and a mounting base for fixing the project lamp, wherein the lamp rack is arranged at the bottom of the lampshade; one end of the rotating connecting piece is movably connected with the lamp rack and capable of adjusting the angles of the lamp rack in the upper, lower, left and right directions; the other end of the rotating connecting piece is connected with the mounting base; a transparent upper cover and a pressing component for fastening the lampshade and the upper cover are arranged at the top end of the lampshade. The multifunctional project lamp is convenient to operate and to install, and is wide in application range, the focusing intensity and a reflection effect of the lampshade are improved and the stability of the project lamp is improved.

Description

Projecting Lamp

Technical field

The utility model relates to the technical field of Projecting Lamp, especially a kind of Projecting Lamp of Mobyneb.

Background technology

Projecting Lamp is a kind of device being thrown light in specific region for indoor or outdoors, but its light-gathering of Projecting Lamp that most is used is not strong, can not reach the needed illumination intensity in specific region, and in to specific region, installation requirement for Projecting Lamp is also very strict, its Projecting Lamp is just fixedly connected with external equipment by bolt or screw, and this fixed form makes the installation contact area of Projecting Lamp and lamp stand less, and Projecting Lamp is easily loosening.

Existing Projecting Lamp also all has following shortcoming: generally can only carry out angular adjustment on a plane, and can not carry out angular adjustment in other planes, affect the serviceability of Projecting Lamp; In Projecting Lamp, between upper cover and lampshade, can be to be connected by bonding connection or by screw, bolt, but these two kinds of fixed forms all can not cause and can easily change bulb, if firmly excessive in fastening process, also can cause damage to upper cover.

Utility model content

The technical problems to be solved in the utility model is: overcome the deficiency in prior art, a kind of Projecting Lamp is provided.

The utility model solves the technical scheme that its technical problem adopts: a kind of Projecting Lamp, for the equipment being thrown light in specific region, comprise lampshade, lamp bracket, rotary connector and the fixing mount pad of Projecting Lamp, lamp bracket is arranged on the bottom of lampshade, one end of rotary connector be flexibly connected with lamp bracket and to lamp bracket carry out up and down, the adjusting of left and right angle, the other end is connected with mount pad, and the top of lampshade is provided with holding down assembly of transparent upper cover and fastening lampshade and upper cover;

Described lampshade has the capouch and the fixed part being connected with lamp bracket of placing transparency cover, in the inner wall surface of capouch, be axially suppressed with successively from inside to outside a plurality of stripe-shaped longitudinal flutings, in the inner wall surface of capouch, at the outboard shafts of groove, to being suppressed with a plurality of concave surfaces with optically focused effect, a plurality of concave surfaces form cellular;

Described mount pad has the termination being connected with connector and is arranged on the sleeve pipe of the socket Projecting Lamp erection unit of head bottom part.

The port, top of described lampshade is provided with sealing ring, and sealing ring is between lampshade and upper cover.

Described lamp bracket has the housing of placing lamp bulb connecting holder and the engaging lug that is arranged on hull outside, and housing is fixedly connected with lampshade, and engaging lug is flexibly connected with rotary connector;

Described rotary connector has to lampshade and lamp bracket is carried out the portion that spins of upper and lower angular adjustment and lampshade and lamp bracket carried out to the socket part of left and right angular adjustment, and socket part is arranged on the below of the portion of spinning and is connected with base;

Described holding down assembly has the elastic pressure parts of fixed cover, the support member that is arranged on lampshade port and the connecting hinge between elastic pressure parts and support member.

The beneficial effects of the utility model are: the utility model is easy to operate, have improved optically focused intensity and the reflecting effect of lampshade, easy for installation, have increased the steadiness of Projecting Lamp, and the scope of application is wider.

Accompanying drawing explanation

Below in conjunction with drawings and embodiments, the utility model is further illustrated.

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the structural representation of the utility model lampshade.

Fig. 3 is the internal structure schematic diagram that Fig. 2 longitudinally cuts open.

Fig. 4 is the structural representation of the utility model lamp bracket.

Fig. 5 is the structural representation of the utility model rotary connector.

Fig. 6 is the structural representation of the utility model mount pad.

Fig. 7 is the structural representation that the utility model holds down assembly.

In figure: 1. lampshade, 11. capouch, 12. fixed parts, 2. lamp bracket, 21. housings, 22. engaging lugs, 3. rotary connector, 31 rotating parts, 32. socket parts, 4. mount pad, 41. terminations, 42. sleeve pipes, 5. hold down assembly, 51. elastic pressure parts, 52. support members, 53. connecting hinges.

The specific embodiment

By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, so it only shows the formation relevant with the utility model.

Projecting Lamp as shown in Figure 1, for the equipment being thrown light in specific region, comprise lampshade 1, lamp bracket 2, rotary connector 3 and the fixing mount pad 4 of Projecting Lamp, lamp bracket 2 is arranged on the bottom of lampshade 1, one end of rotary connector 3 be flexibly connected with lamp bracket 2 and to lamp bracket 2 carry out up and down, the adjusting of left and right angle, the other end is connected with mount pad 4, what the top of lampshade 1 was provided with four transparent upper covers and fastening lampshade 1 and upper cover holds down assembly 5, the port, top of lampshade 1 is provided with sealing ring, and sealing ring is between lampshade 1 and upper cover.

As shown in Figures 2 and 3, lampshade 1 has places the capouch 11 of transparency cover and the fixed part 12 being tightly connected with lamp bracket 2, in the inner wall surface of capouch 11, be axially suppressed with successively from inside to outside a plurality of stripe-shaped longitudinal flutings, in the inner wall surface of capouch 11, at the outboard shafts of groove to being suppressed with a plurality of concave surfaces with optically focused effect, a plurality of concave surfaces form cellular, the setting of stripe-shaped longitudinal fluting is in order to make the spotlight effect of lampshade 1 better, and arranging of cellular concave surface is mainly to make the reflecting effect of lampshade 1 better.

Capouch can be divided into columniform upper extraction regions, be trumpet-shaped middle extraction regions and be trumpet-shaped lower extraction regions, on the inwall of lower extraction regions, be provided with a plurality of stripe-shaped longitudinal flutings, on the inwall of middle extraction regions, be provided with and form cellular a plurality of concave surfaces, the diameter of middle extraction regions is greater than the diameter of lower extraction regions, the maximum gauge of middle extraction regions and the equal diameters of upper extraction regions, being He Xia extraction regions, trumpet-shaped middle extraction regions is mainly that light beam is outwards dispersed, and that upper extraction regions is arranged to is cylindrical, be mainly for light beam is concentrated in together, play the effect of optically focused.

As shown in Figure 6, mount pad 4 has the termination 41 being connected with rotary connector 3 and the sleeve pipe 42 that is arranged on the socket Projecting Lamp erection unit of 41 bottoms, termination, the middle part of termination 41 has the passage passing through for cable, passage is connected with sleeve pipe 42, on the tube wall of sleeve pipe 42, have a screwed hole, sleeve pipe 42 is screwed into bolt after being sleeved on the connector of erection unit of Projecting Lamp in screwed hole, by the connector of erection unit that just can fastening Projecting Lamp after bolt tightening.

The another kind of structure of mount pad 4: 41 bottom arranges base plate in termination is offered connecting hole on base plate, mount pad 4 can be arranged on the plate or wall of plane like this, by connecting hole and bolt, screw, is fixed.

Two kinds of structures of above-mentioned mount pad 4 have all increased the contact area of Projecting Lamp and Projecting Lamp erection unit, are more convenient to install Projecting Lamp, Projecting Lamp and its erection unit have all been carried out fasteningly simultaneously, have improved the steadiness of Projecting Lamp.

The mounting structure of Projecting Lamp can be determined according to the actual requirement of client's needs or erecting bed.

As shown in Figures 4 and 5, rotary connector 3 has to lampshade 1 and lamp bracket 2 is carried out the portion that spins 31 of upper and lower angular adjustment and lampshade 1 and lamp bracket 2 carried out to the socket part 32 of left and right angular adjustment, socket part 32 is arranged on the below of the portion of spinning 31 and is connected with base 4, the bumping post that spins and have swivelling chute in portion 31 and be positioned at swivelling chute, the side of socket part 32 has screwed hole, on the sidewall of swivelling chute, have the passage of placing cable, swivelling chute is connected with socket part 32; Lamp bracket 2 has the housing 21 of placing lamp bulb connecting holder and the engaging lug 22 that is arranged on housing 21 outsides, housing 21 is fixedly connected with lampshade 1, engaging lug 22 is flexibly connected with rotary connector 3, engaging lug 22 is flexibly connected with connector 3, the inwall of housing 21 is provided with block, on engaging lug 22, offer groove and projection, in groove, be provided with the set bolt just screwed hole on socket part 32 being matched, on engaging lug 22, have through hole and be connected with housing 21;

When needs carry out upper lower angle to lampshade 1, the groove on engaging lug 22 rotates around the swivelling chute in the portion of spinning 31, turns to after required angle, just passable by screw-driving set bolt; At lampshade 1, be adjusted to after maximum angle, the projection in engaging lug 22 offsets with the bumping post spinning in portion 31, so just can lock the position of lampshade 1 and lamp bracket 2.

Under normal condition, rotary connector 3 is bolted to connection with mount pad 4, when needs carry out left and right angular adjustment to Projecting Lamp, unclamp bolt, rotate rotary connector 3, rotary connector 3 makes lampshade 1 and the lamp bracket 2 can left-right rotation, after reaching required angle, tights a bolt just passable.

As shown in Figure 7, hold down assembly and 5 there is the elastic pressure parts 51 of fixed cover, the support member 52 that is arranged on lampshade 1 port and the connecting hinge 53 between elastic pressure parts 51 and support member 52, on support member 52, have connecting hole, holding down assembly 5 is fixedly connected with by connecting hole with lampshade 1.

It is inverted L shaped that elastic pressure parts 51 is, its termination of withholding filter formation arc groove that bends inwards, the pressure that can be subject to upper cover plays the effect of buffering, and upper cover can not broken because of pressure-acting for the moment, and four hold down assembly 5 uniformly respectively at the place, port outer ring of lampshade 1.

When needs are taken upper cover apart, only elastic pressure parts 51 outwards need be pushed aside, when elastic pressure parts 51 is outwards pushed aside, self produces strain.

For lampshade, can also be fixedly connected with by similar syndetons such as buckles with upper cover.

Above-mentioned embodiment is only explanation technical conceive of the present utility model and feature; its object is to allow person skilled in the art can understand content of the present utility model and be implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.

Claims

1. a Projecting Lamp, for the equipment being thrown light in specific region, it is characterized in that: comprise lampshade (1), lamp bracket (2), rotary connector (3) and the fixing mount pad of Projecting Lamp (4), lamp bracket (2) is arranged on the bottom of lampshade (1), one end of rotary connector (3) be flexibly connected with lamp bracket (2) and to lamp bracket (2) carry out up and down, the adjusting of left and right angle, the other end is connected with mount pad (4), and the top of lampshade (1) is provided with hold down assembly (5) of transparent upper cover and fastening lampshade (1) and upper cover;

Described lampshade (1) has the capouch (11) and the fixed part (12) being connected with lamp bracket (2) of placing transparency cover, in the inner wall surface of capouch (11), be axially suppressed with successively from inside to outside a plurality of stripe-shaped longitudinal flutings, in the inner wall surface of capouch (11), at the outboard shafts of groove, to being suppressed with a plurality of concave surfaces with optically focused effect, a plurality of concave surfaces form cellular;

Described mount pad (4) has the termination (41) being connected with connector (3) and is arranged on the sleeve pipe (42) of the socket Projecting Lamp erection unit of bottom, termination (41).

2. Projecting Lamp according to claim 1, is characterized in that: the port, top of described lampshade (1) is provided with sealing ring, and sealing ring is positioned between lampshade (1) and upper cover.

3. Projecting Lamp according to claim 1, it is characterized in that: described lamp bracket (2) has the engaging lug (22) of placing the housing (21) of lamp bulb connecting holder and being arranged on housing (21) outside, housing (21) is fixedly connected with lampshade (1), and engaging lug (22) is flexibly connected with rotary connector (3).

4. Projecting Lamp according to claim 1, it is characterized in that: described rotary connector (3) has to lampshade (1) and lamp bracket (2) are carried out the portion that spins (31) of upper and lower angular adjustment and lampshade (1) and lamp bracket (2) carried out to the socket part (32) of left and right angular adjustment, and socket part (32) are arranged on the below of the portion of spinning (31) and are connected with base (4).

5. Projecting Lamp according to claim 1, is characterized in that: described holding down assembly (5) have fixed cover elastic pressure parts (51), be arranged on the support member (52) of lampshade (1) port and be positioned at elastic pressure parts (51) and support member (52) between connecting hinge (53).