CN221463674U - Wide-angle anti-glare lamp - Google Patents

Abstract

The utility model discloses a wide-angle anti-glare lamp which comprises a lamp body, a heat dissipation air duct and a mounting support, wherein the heat dissipation air duct is fixed at the upper end of the lamp body, the upper end of the heat dissipation air duct is propped against the lower end of the mounting support, a connecting sleeve is sleeved on the heat dissipation air duct in a sliding manner, the upper end of the connecting sleeve is fixedly connected with the lower end of the mounting support, slots are formed in the inner two sides of the connecting sleeve, a clamping block is connected onto the inner wall of the slot in a sliding manner, a clamping groove corresponding to the clamping block is formed in the outer wall of the heat dissipation air duct, one end of the clamping block penetrates through the slots and extends into the clamping groove in a sliding manner, a lead screw is inserted at the other end of the clamping block, and the lead screw is in threaded connection with the clamping block. The utility model improves and optimizes the wide-angle anti-glare lamp, so that a user can realize the disassembly and assembly operation of the heat dissipation air duct and the mounting support by only rotating the movable ring, the operation steps are reduced, and the disassembly and the assembly are facilitated for maintenance and overhaul operation.

Description

Wide-angle anti-glare lamp

Technical Field

The utility model relates to the technical field of lamps, in particular to a wide-angle anti-glare lamp.

Background

The lamps are a collective name of lighting tools and mainly divided into ceiling lamps, desk lamps, wall lamps, floor lamps and the like, and along with the acceleration of the urban construction process of China, city squares, traffic roads, newly-revised communities, home decorations, malls and office buildings all need the decorations of lamp decorations, and the demands of urban construction on lamp decorations and lighting products are continuously increased.

The prior application number is: the utility model patent of CN202320155979.4 provides a wide-angle anti-glare lamp, a lamp holder assembly is arranged above a lamp holder of a lamp core assembly, the lamp core assembly and the lamp holder assembly are screwed and fixed through three groups of first fastening screws which are arranged in a star-delta manner, and a lampshade assembly … … is arranged below the lamp holder of the lamp core assembly;

Although the application has good light scattering effect, after the lamp is electrified, light rays are emitted to all angles of the light emitting surface, so that the light emitting surface emits light at an angle of more than 180 degrees; but do not have quick detach mechanism, in installation and dismantlement in-process, can consume more time, be unfavorable for the dismouting to maintain the maintenance operation, the convenience is to promote.

Disclosure of utility model

The utility model aims to solve the problems that a quick-dismantling mechanism is not provided, more time is consumed in the installation and dismantling processes, the disassembly and the assembly are not facilitated, the maintenance and overhaul operation is not facilitated, and the convenience is to be improved.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a wide angle degree anti-glare lamp, includes lamp body, heat dissipation dryer and mount pad, the upper end at the lamp body is fixed to the heat dissipation dryer, the upper end of heat dissipation dryer offsets with the lower extreme of mount pad, the last sliding sleeve that has cup jointed of heat dissipation dryer has connecting sleeve, connecting sleeve's upper end and mount pad's lower extreme fixed connection, connecting sleeve's interior both sides all are equipped with the slot, sliding connection has the fixture block on the inner wall of slot, be equipped with the draw-in groove corresponding with the fixture block on the outer wall of heat dissipation dryer, the one end of fixture block runs through the slot and slidingly extends to in the draw-in groove, the other end of fixture block is inserted and is equipped with the lead screw, be threaded connection between lead screw and the fixture block, the one end that the fixture block was kept away from to the lead screw rotates with the inner wall of slot and is connected, the one end that the fixture block was kept away from to the lead screw is fixed to cup joint worm wheel, be equipped with worm with worm engaged with worm in the slot, the lower extreme run through connecting sleeve and fixedly connected with the gear, be rotated between worm and the connecting sleeve and the last adjustment mechanism that is equipped with corresponding with the gear.

Preferably, the upper end of the heat dissipation dryer is provided with an annular groove, a sealing ring is inserted on the inner wall of the annular groove in a sliding way, and the upper end of the sealing ring penetrates through the annular groove and is fixedly connected with the lower end of the mounting support.

Preferably, a rubber ring is fixedly connected to the inner bottom of the annular groove.

Preferably, a guide rod is inserted in the clamping block in a sliding manner, and one end of the guide rod penetrates through the clamping block and is fixedly connected with the inner wall of the slot.

Preferably, the adjusting mechanism comprises a movable ring which is rotatably sleeved on the connecting sleeve, and an annular rack meshed with the gear is fixedly connected to the inner wall of the movable ring.

Preferably, a rubber strip is fixedly connected to the outer wall of the movable ring.

The beneficial effects are that:

1. Through the arrangement of the movable ring, the annular rack, the gear, the worm wheel and the screw rod, the movement of the clamping block is realized, and through the arrangement of the clamping block matched with the clamping groove, the position locking and unlocking operation of the heat dissipation air duct is realized, so that the heat dissipation air duct and the mounting support are connected and fixed or loosened, and the user can conveniently disassemble and assemble the heat dissipation air duct;

2. The sealing performance and the tightness after the connection between the heat dissipation air duct and the mounting support are improved through the arrangement of the sealing ring, the annular groove and the rubber ring, and the clamping block can be kept to move linearly through the arrangement of the guide rod; the utility model improves and optimizes the wide-angle anti-glare lamp, so that a user can realize the disassembly and assembly operation of the heat dissipation air duct and the mounting support by only rotating the movable ring, the operation steps are reduced, and the disassembly and the assembly are facilitated for maintenance and overhaul operation.

Drawings

Fig. 1 is a schematic structural diagram of a wide-angle anti-glare lamp according to the present utility model;

FIG. 2 is a schematic diagram of the internal structure of a cooling air duct of the wide-angle anti-glare lamp;

fig. 3 is a schematic diagram of a structure of an a-position of a wide-angle anti-glare lamp according to the present utility model;

Fig. 4 is a schematic diagram of a B-site structure of a wide-angle anti-glare lamp according to the present utility model.

In the figure: the LED lamp comprises a lamp body, a 2-heat dissipation air duct, a 3-mounting support, a 4-connecting sleeve, a 5-movable ring, a 6-clamping block, a 7-sealing ring, an 8-screw rod, a 9-gear, a 10-worm and an 11-worm wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a wide-angle anti-glare lamp comprises a lamp body 1, a heat dissipation air duct 2 and a mounting support 3, wherein the heat dissipation air duct 2 is fixed at the upper end of the lamp body 1, the upper end of the heat dissipation air duct 2 is propped against the lower end of the mounting support 3, the upper end of the heat dissipation air duct 2 is provided with an annular groove, a sealing ring 7 is inserted on the inner wall of the annular groove in a sliding manner and used for improving the tightness between the heat dissipation air duct 2 and the mounting support 3, the upper end of the sealing ring 7 penetrates through the annular groove and is fixedly connected with the lower end of the mounting support 3, and a rubber ring is fixedly connected with the inner bottom of the annular groove and used for enhancing the tightness between the heat dissipation air duct 2 and the mounting support 3;

In the embodiment, a connecting sleeve 4 is sleeved on the heat dissipation air drum 2 in a sliding manner and is used for installing a clamping block 6, the upper end of the connecting sleeve 4 is fixedly connected with the lower end of the mounting support 3, slots are formed in the two inner sides of the connecting sleeve 4, the clamping block 6 is connected to the inner wall of each slot in a sliding manner and is used for locking and unlocking the position of the heat dissipation air drum 2 in cooperation with clamping slots, clamping slots corresponding to the clamping blocks 6 are formed in the outer wall of the heat dissipation air drum 2, one end of each clamping block 6 penetrates through each slot and extends into each clamping slot in a sliding manner, a guide rod is inserted in each clamping block 6 in a sliding manner and is used for keeping the clamping block 6 to move linearly, and one end of each guide rod penetrates through each clamping block 6 and is fixedly connected with the inner wall of each slot;

In this embodiment, the other end of the fixture block 6 is inserted with a screw rod 8 for driving the fixture block 6 to move, the screw rod 8 is in threaded connection with the fixture block 6, one end of the screw rod 8 away from the fixture block 6 is rotationally connected with the inner wall of the slot, one end of the screw rod 8 away from the fixture block 6 is fixedly sleeved with a worm wheel 11 for driving the screw rod 8 to rotate, a worm 10 meshed with the worm wheel 11 is arranged in the slot for driving the worm wheel 11 to rotate, the lower end of the worm 10 penetrates through the connecting sleeve 4 and is fixedly connected with a gear 9 for driving the worm 10 to rotate, and the worm 10 is rotationally connected with the connecting sleeve 4;

In this embodiment, an adjusting mechanism corresponding to the gear 9 is disposed on the connecting sleeve 4, and the adjusting mechanism includes a movable ring 5 rotatably sleeved on the connecting sleeve 4 and used for driving the annular rack to rotate, an annular rack meshed with the gear 9 is fixedly connected to the inner wall of the movable ring 5 and used for driving the gear 9 to rotate, and a rubber strip is fixedly connected to the outer wall of the movable ring 5 and used for enabling a user to play an anti-slip role when rotating the movable ring 5;

In this embodiment, when first using, will wholly fix on wall or building through mount pad 3, maintain and overhaul the dismantlement in-process, reverse rotation expansion ring 5 drives annular rack rotation, drive rather than the gear 9 rotation of meshing through annular rack, drive worm 10 rotation through gear 9, drive lead screw 8 rotation through the effect of worm 10 and worm wheel 11 meshing, lead screw 8 drives fixture block 6 through the effect of screw engagement and removes, make fixture block 6 break away from in the draw-in groove, carry out the position unblock to heat dissipation dryer 3, at this moment, downward pumping lamp body 1 drives heat dissipation dryer 2 and moves down, can realize heat dissipation dryer 2 and mount pad 3 separation, and then realize dismantling the operation, during the installation, forward rotation expansion ring 5 makes fixture block 6 remove to in the draw-in groove, carry out the position locking to heat dissipation dryer 3 (the principle is as above, this is not repeated), can realize connecting fixedly between heat dissipation dryer 2 and the mount pad 3.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a wide angle degree anti-dazzle lamp, includes lamp body (1), heat dissipation dryer (2) and erection support (3), its characterized in that: the utility model discloses a lamp body, including lamp body (1) and heat dissipation dryer (2), heat dissipation dryer (2) are fixed in the upper end of lamp body (1), the upper end of heat dissipation dryer (2) offsets with the lower extreme of mount pad (3), sliding sleeve has connecting sleeve (4) on heat dissipation dryer (2), the upper end of connecting sleeve (4) and the lower extreme fixed connection of mount pad (3), the interior both sides of connecting sleeve (4) all are equipped with the slot, sliding connection has fixture block (6) on the inner wall of slot, be equipped with the draw-in groove corresponding with fixture block (6) on the outer wall of heat dissipation dryer (2), the one end of fixture block (6) runs through the slot and slidingly extends to the draw-in groove in, the other end of fixture block (6) is inserted and is equipped with lead screw (8), be threaded connection between lead screw (8) and the fixture block (6), the one end that lead screw (8) kept away from fixture block (6) is connected with the inner wall rotation of slot, one end that lead screw (8) kept away from fixture block (6) has fixedly sleeved with worm wheel (11), be equipped with worm (10) with worm wheel (11) meshing with on the inner wall of slot, one end that lead screw (8) runs through the worm (10) and is connected with worm (4) fixedly between the worm (4), the connecting sleeve (4) is provided with an adjusting mechanism corresponding to the gear (9).

2. A wide angle anti-glare lamp in accordance with claim 1, wherein: the upper end of the heat dissipation dryer (2) is provided with an annular groove, a sealing ring (7) is inserted on the inner wall of the annular groove in a sliding way, and the upper end of the sealing ring (7) penetrates through the annular groove and is fixedly connected with the lower end of the mounting support (3).

3. A wide angle anti-glare lamp as in claim 2, wherein: and a rubber ring is fixedly connected to the inner bottom of the annular groove.

4. A wide angle anti-glare lamp in accordance with claim 1, wherein: the guide rod is inserted in the clamping block (6) in a sliding manner, and one end of the guide rod penetrates through the clamping block (6) and is fixedly connected with the inner wall of the slot.

5. A wide angle anti-glare lamp in accordance with claim 1, wherein: the adjusting mechanism comprises a movable ring (5) which is rotatably sleeved on the connecting sleeve (4), and an annular rack meshed with the gear (9) is fixedly connected to the inner wall of the movable ring (5).

6. The wide-angle anti-glare lamp of claim 5, wherein: and a rubber strip is fixedly connected to the outer wall of the movable ring (5).