CN214038091U

CN214038091U - High-efficient heat dissipation type down lamp

Info

Publication number: CN214038091U
Application number: CN202120054406.3U
Authority: CN
Inventors: 刘国伟
Original assignee: Harbin Yimei Energy Technology Co ltd
Current assignee: Harbin Yimei Energy Technology Co ltd
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-08-24
Anticipated expiration: 2031-01-11

Abstract

The utility model discloses a high-efficient heat dissipation type down lamp, which comprises a bolt, the bottom of bolt is rotated and is connected with the down lamp, adjustment mechanism is installed to the outer wall of bolt, adjustment mechanism includes lagging, swash plate, riser and arc board, the outer wall of bolt and the inner wall threaded connection of lagging. Move downwards at the bolt outer wall through the adjustment mechanism lagging, make the swash plate rotate to the outside, and then make riser cooperation arc board move to the outside, thereby it is fixed to make the riser support the fastening with the heat dissipation fin, the radiating effect has been increased, down lamp high temperature has been prevented, down lamp damage has been avoided, service life has been prolonged, cooperation set-square drives the plectane and slides inside the spout, thereby make the riser rotate to the outside, the cooperation lug is fixed with the spring clamp, convenient to detach, the use degree of difficulty is reduced, the practicality is improved, connection stability has been increased, long-time connecting wire is prevented not hard up and breaks away from, down lamp normal use has been ensured, and the convenience is promoted.

Description

High-efficient heat dissipation type down lamp

Technical Field

The utility model relates to a high-efficient heat dissipation type down lamp technical field specifically is a high-efficient heat dissipation type down lamp.

Background

The down lamp is a lamp which is provided with a screw lamp holder and can be directly provided with an incandescent lamp or an energy-saving lamp. The down lamp is a light which is embedded into a ceiling and emits light downwards.

The radiating efficiency that current down lamp relied on the body when using is relatively poor, causes the body high temperature easily, causes the damage to the down lamp easily, shortens life to the spring clamp installation is complicated, and the not convenient to detach has increased the use degree of difficulty, has reduced the practicality, and the connecting wire is pegged graft not hard up simultaneously, causes for a long time easily to break away from, influences down lamp normal use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient heat dissipation type down lamp to it relies on the radiating efficiency of body relatively poor to propose current down lamp when using among the above-mentioned background art, causes the body high temperature easily, causes the damage to the down lamp easily, shortens life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency heat dissipation type down lamp comprises a bolt, wherein the bottom of the bolt is rotatably connected with the down lamp, an adjusting mechanism is arranged on the outer wall of the bolt, and the adjusting mechanism is symmetrically arranged on the left side and the right side of the bolt;

the adjusting mechanism comprises a sleeve plate, an inclined plate, a vertical plate and an arc plate;

the outer wall of bolt and the inner wall threaded connection of lagging, the positive left and right sides of lagging rotates with the one end of swash plate respectively and links to each other, two the other end of swash plate rotates with the positive top of riser respectively and links to each other, two the bottom of riser is respectively with the one end top looks rigid coupling of arc board, two the other end of arc board slides the joint with the outer wall left and right sides of down lamp respectively.

Preferably, the outer sides of the tops of the two arc plates are tightly propped against the radiating fins.

Preferably, bent plates are fixedly connected to the lower portions of the left side and the right side of the down lamp, and fixing mechanisms are mounted on the outer sides of the rear end faces of the two bent plates;

the fixing mechanisms comprise vertical plates, sliding chutes, circular plates, triangular plates, threaded rods, first handles and convex blocks, and the fixing mechanisms are arranged on the left side and the right side of the bent plate in a bilateral symmetry manner;

the front of riser rotates with the rear end face outside of bent plate and links to each other, the processing has the spout in the front top of riser, the inner wall of spout and the outer wall slip joint of plectane, the front of plectane rotates with the rear end face left side of set-square and links to each other, the right side of set-square rotates with the left side of threaded rod and links to each other, the outer wall right side of threaded rod and the top threaded connection of bent plate, the right side of threaded rod and the left side looks rigid coupling of the first in command, the right side bottom of riser and the left side looks rigid coupling of lug.

Preferably, the outer walls of the two convex blocks are respectively inserted with a spring clamp, and the inner sides of the two spring clamps are respectively attached to the bottoms of the left side and the right side of the down lamp.

Preferably, the sliding groove and the circular plate form a sliding mechanism.

Preferably, a protection mechanism is arranged below the front face of the down lamp;

the protection mechanism comprises a short plate, a straight plate, a torsion spring, a semicircular ring and a second handle;

the rear end face of the short plate is fixedly connected with the lower portion of the front face of the down lamp, the left side and the right side of the front face of the short plate are respectively connected with the top of the straight plate in a rotating mode, the top of the straight plate is connected with the short plate in a rotating mode through a pin shaft, the pin shafts on the left side and the right side of the front face of the short plate are respectively connected with the inner wall of the torsion spring in a sleeved mode, the upper side and the lower side of the torsion spring are respectively fixedly connected with the top of the short plate and the front face of the straight plate, the bottom of the straight plate is respectively fixedly connected with the upper portion of the outer side of the semicircular ring, and the outer side of the semicircular ring is respectively fixedly connected with the inner side of the second handle.

Compared with the prior art, the beneficial effects of the utility model are that: according to the high-efficiency heat dissipation type down lamp, the sleeve plate of the adjusting mechanism moves downwards on the outer wall of the bolt, the inclined plate rotates outwards, and the vertical plate is matched with the arc plate to move outwards, so that the vertical plate abuts and fixes the heat dissipation fins, the heat dissipation effect is improved, the over-high temperature of the down lamp is prevented, the damage to the down lamp is avoided, and the service life is prolonged;

the threaded rod is driven to move outwards through the first handle of the fixing mechanism, the circular plate is driven to slide in the sliding groove by matching with the triangular plate, so that the vertical plate rotates outwards, and the spring clamp is fixed by matching with the convex block, so that the spring clamp is convenient to disassemble, the use difficulty is reduced, and the practicability is improved;

provide elasticity through parcel mechanism torsion spring and make the straight board rotate to the inboard, and then drive the connecting wire that the ring will peg graft and support tightly fixed, increased connection stability, prevented that long-time connecting wire is not hard up to break away from, ensured down lamp normal use, facilitate promotion.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection relationship between the sleeve plate, the sloping plate and the vertical plate at the left part of FIG. 1;

FIG. 3 is a schematic view of the connection structure of the vertical plate, the sliding chute and the circular plate at the left side of FIG. 1;

fig. 4 is a schematic view of the connection relationship between the short plate, the straight plate and the torsion spring in fig. 1.

In the figure: 1. the device comprises a bolt, 2, an adjusting mechanism, 201, a sleeve plate, 202, an inclined plate, 203, a vertical plate, 204, an arc plate, 3, a fixing mechanism, 301, a vertical plate, 302, a sliding groove, 303, a circular plate, 304, a triangular plate, 305, a threaded rod, 306, a first handle, 307, a bump, 4, a protection mechanism, 401, a short plate, 402, a straight plate, 403, a torsion spring, 404, a semicircular ring, 405, a second handle, 5, a down lamp, 6, a radiating fin, 7, a bent plate, 8 and a spring clamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a high-efficiency heat dissipation type down lamp comprises a bolt 1, a down lamp 5 is rotatably connected at the bottom of the bolt 1, an adjusting mechanism 2 is arranged on the outer wall of the bolt 1, the adjusting mechanism 2 comprises a sleeve plate 201 and an inclined plate 202, riser 203 and arc 204, the outer wall of bolt 1 and the inner wall threaded connection of lagging 201, the positive left and right sides of lagging 201 rotates with the inboard of swash plate 202 respectively and links to each other, the inboard atress of swash plate 402 rotates through the positive left and right sides round pin axle of lagging 201, the outside of two swash plates 202 rotates with the positive top of riser 203 respectively and links to each other, the atress in the swash plate 202 outside rotates through the positive top round pin axle of riser 203, the bottom of two riser 203 respectively with the top looks rigid coupling of arc 204, the inboard of two arc 204 respectively with the outer wall left and right sides slip joint of down lamp 5, arc 204 atress passes through down lamp 5 outer wall horizontal slip, the top outside of two arc 204 all supports tightly has radiating fin 6.

The lower parts of the left side and the right side of the down lamp 5 are fixedly connected with bent plates 7, the outer sides of the rear end faces of the two bent plates 7 are respectively provided with a fixing mechanism 3, each fixing mechanism 3 comprises a vertical plate 301, a sliding groove 302, a circular plate 303, a triangular plate 304, a threaded rod 305, a first handle 306 and a convex block 307, the front face of the vertical plate 301 is rotatably connected with the outer side of the rear end face of each bent plate 7, the vertical plate 301 is rotated by a rear end face pin shaft of each bent plate 7 under stress, the sliding groove 302 is processed above the front face of the vertical plate 301, the inner wall of the sliding groove 302 is slidably clamped with the outer wall of the circular plate 303, the circular plate 303 is vertically slid by the inner wall of the sliding groove 302, the front face of the circular plate 303 is rotatably connected with the left side of the rear end face of the triangular plate 304, the circular plate 303 is rotated by a rear end face left side pin shaft of the triangular plate 304, the right side of the triangular plate 304 is rotatably connected with the left side of the threaded rod 305, the threaded rod 304 is rotated by a right side bearing, the right side of the threaded rod 305 is connected with the upper part of the bent plate 7 through a thread, the right side of the threaded rod 305 is fixedly connected with the left side of the first handle 306, the first handle 306 is convenient for driving the threaded rod 306 to rotate, the bottom of the right side of the vertical plate 301 shown in fig. 3 is fixedly connected with the left sides of the convex blocks 307, the outer walls of the two convex blocks 307 are respectively inserted into the spring clamps 8, one sides of the two spring clamps 8 are respectively attached to the bottoms of the left side and the right side of the down lamp 5, and the spring clamps 8 are used for fixing the down lamp 5 and are fixed on a ceiling to prevent falling; the sliding mechanism is composed of a sliding chute 302 and a circular plate 303, the circular plate 303 can slide up and down on the inner wall of the sliding chute 302 under stress, so as to drive the vertical plate 301 to rotate, a protection mechanism 4 is installed below the front face of the down lamp 5, the protection mechanism 4 comprises a short plate 401, a straight plate 402, a torsion spring 403, a semicircular ring 404 and a second handle 405, the rear end face of the short plate 401 is fixedly connected with the lower part of the front face of the down lamp 5, the left side and the right side of the front face of the short plate 401 are respectively rotatably connected with the top of the straight plate 402, the straight plate 402 rotates under stress through a front side pin shaft of the short plate 401, the left side and the right side pin shaft of the front face of the short plate 401 are respectively sleeved with the inner wall of the torsion spring 403, the upper side and the lower side of the two torsion springs 403 are respectively fixedly connected with the top of the short plate 401 and the front face of the straight plate 402, the straight plate 401 rebounds through the torsion spring 403 after rotation under stress, the bottom of the two straight plates 402 are respectively fixedly connected with the upper part of the outer side of the semicircular ring 404, the outside of two semicircle rings 404 respectively with the inboard looks rigid coupling of second handle 405, and second handle 405 is convenient for drive semicircle ring 404 and rotates, and two semicircle rings 404 laminate each other and constitute a ring, circular ring internal current line, two semicircle rings 404 can press from both sides tight electric wire.

In this example, when the down lamp 5 is used, the heat dissipation fins 6 are now sleeved on the top of the down lamp 5, so that the bottoms of the heat dissipation fins 6 are attached to the top of the arc plate 204, then the bolt 1 is driven to rotate, the rotating bolt 1 drives the sleeve plate 201 to move downwards, the sleeve plate 201 moves downwards, so that the two ends of the inclined plate 202, far away from the bolt 1, move leftwards and rightwards respectively, and further drive the vertical plates 204 on the left side and the right side to move leftwards and rightwards respectively, so that the vertical plates 203 tightly support the heat dissipation fins 6, and the installation of the heat dissipation fins 6 is completed; subsequently, one side of the spring clamp 8 is placed at the bottom of two sides of the down lamp 5 respectively, then the first handle 306 is rotated to drive the threaded rod 305 to rotate, the threaded rod 305 rotates to drive the triangular plate 304 to move, when the triangular plates 304 on the left side and the right side move left and right respectively, the circular plate 303 on the inner wall of the sliding groove 302 slides downwards, so that the bottom of the vertical plate 301 moves towards the outer wall of the down lamp 5, the convex block 307 clamps and fixes the spring clamp 8, the installation of the spring clamp 8 is completed, then the second handle 405 drives the semicircular ring 404 to rotate outwards, so that the straight plate 402 applies torsion to the torsion spring 403, then the electric wire is connected with the socket below the front side of the down lamp 5, the torsion spring 403 of the second handle 405 is loosened to drive the straight plate 402 to drive the semicircular ring 404 to rebound, and the two semicircular rings 404 clamp the connecting wire.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-efficient heat dissipation type down lamp, includes bolt (1), its characterized in that: the bottom of the bolt (1) is rotatably connected with a down lamp (5), and the outer wall of the bolt (1) is provided with an adjusting mechanism (2);

the adjusting mechanism (2) comprises a sleeve plate (201), an inclined plate (202), a vertical plate (203) and an arc plate (204), and the adjusting mechanism (2) is symmetrically arranged on the left side and the right side of the bolt (1);

the outer wall of bolt (1) and the inner wall threaded connection of lagging (201), the positive left and right sides of lagging (201) rotates with the one end of swash plate (202) respectively and links to each other, two the other end of swash plate (202) rotates with the positive top of riser (203) respectively and links to each other, two the bottom of riser (203) respectively with the one end top looks rigid coupling of arc board (204), two the other end of arc board (204) slides the joint with the outer wall left and right sides of down lamp (5) respectively.

2. A high-efficient heat dissipation type down lamp according to claim 1, characterized in that: the outer sides of the tops of the two arc plates (204) are tightly propped against the radiating fins (6).

3. A high-efficient heat dissipation type down lamp according to claim 1, characterized in that: bent plates (7) are fixedly connected below the left side and the right side of the down lamp (5), fixing mechanisms (3) are mounted on the outer sides of the rear end faces of the two bent plates (7), and the fixing mechanisms (3) are arranged on the left side and the right side of the bent plates (7) in a left-right symmetrical mode;

the fixing mechanism (3) comprises a vertical plate (301), a sliding groove (302), a circular plate (303), a triangular plate (304), a threaded rod (305), a first handle (306) and a convex block (307);

the front of riser (301) rotates with the rear end face outside of bent plate (7) and links to each other, the processing of the front top of riser (301) has spout (302), the inner wall of spout (302) and the outer wall slip joint of plectane (303), the front of plectane (303) rotates with the rear end face left side of set-square (304) and links to each other, the right side of set-square (304) rotates with the left side of threaded rod (305) and links to each other, the outer wall right side of threaded rod (305) and the top threaded connection of bent plate (7), the right side of threaded rod (305) and the left side looks rigid coupling of first in command (306), the right side bottom of riser (301) and the left side looks rigid coupling of lug (307).

4. A high-efficient heat dissipation type down lamp according to claim 3, characterized in that: the outer walls of the two convex blocks (307) are respectively spliced with spring clamps (8), and the inner sides of the two spring clamps (8) are respectively attached to the bottoms of the left side and the right side of the down lamp (5).

5. A high-efficient heat dissipation type down lamp according to claim 3, characterized in that: the sliding groove (302) and the circular plate (303) form a sliding mechanism.

6. A high-efficient heat dissipation type down lamp according to claim 1, characterized in that: a protection mechanism (4) is arranged below the front surface of the down lamp (5);

the protection mechanism (4) comprises a short plate (401), a straight plate (402), a torsion spring (403), a semi-circle ring (404) and a second handle (405);

the rear end face of quarter slab (401) and the positive below looks rigid coupling of down lamp (5), the positive left and right sides of quarter slab (401) rotates with the top of straight board (402) respectively and links to each other, and the top of straight board (402) rotates with quarter slab (401) through the round pin axle and links to each other, the positive left and right sides round pin axle of quarter slab (401) cup joints with the inner wall of torsion spring (403) respectively, two the upper and lower both sides of torsion spring (403) respectively with the top of quarter slab (401) and the positive looks rigid coupling of straight board (402), two the bottom of straight board (402) is respectively with the outside top looks rigid coupling of semicircle ring (404), two the outside of semicircle ring (404) is respectively with the inboard looks rigid coupling of second handle (405).