CN213207777U - Liftable heat dissipation five metals chassis for lamps and lanterns - Google Patents

Abstract

The utility model discloses a lamps and lanterns are with liftable formula heat dissipation five metals chassis relates to lamps and lanterns chassis field, the on-line screen storage device comprises a base, the bottom of base is connected with the rubber layer, the locating hole that extends to the base inside is seted up on the top of base, the bottom of locating hole extends to the bottom on rubber layer, the inner wall cover of locating hole is equipped with the screw shield, the inside base screw that extends to the screw shield bottom outside that is provided with of screw shield, and the bottom of base screw extends to the outside of rubber layer bottom, the inside of base is provided with the automatic telescopic link that extends to the base top outside. The utility model discloses a set up the heat dissipation pad, place platform and louvre, stretch out and draw back through automatic telescopic link, will place a high fixed, place lamps and lanterns on the heat dissipation pad, the heat that lamps and lanterns produced conveys in the louvre through the heat dissipation pad, dispels the heat through the louvre, drives the quick heat dissipation of louvre through the circulation of air of placing a bottom.

Description

Liftable heat dissipation five metals chassis for lamps and lanterns

Technical Field

The utility model relates to a lamps and lanterns chassis field specifically is a lamps and lanterns are with liftable formula heat dissipation five metals chassis.

Background

With the increasing progress of the photoelectric technology, the types and styles of lamps are more and more, especially, ceiling lamps and lanterns are generally composed of a chassis, a lampshade, a lamp arm, a light source and a lamp ornament, however, with the continuous enhancement of the functions of the lamps, the structure of the lamps is also continuously changed, especially, the improvement on the chassis of the lamps is more direct embodiment of the functions of the lamps.

The existing lamp hardware base is single in structure, the installation height of the lamp can not be adjusted, meanwhile, heat transmitted during the working of the lamp can not be dissipated, the service life of the lamp is shortened, the practicability is not strong, in addition, the bottom end of the lamp is not stable enough to be connected with the hardware base, and the phenomenon that the lamp drops to the ground is extremely easily caused, so that certain damage is caused to the lamp, certain economic loss is caused, and the practicability of the hardware base is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the height and the heat dissipation cannot be adjusted and the connection between a lamp and a hardware base is not stable enough, a liftable heat dissipation hardware chassis for the lamp is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a lifting heat dissipation hardware chassis for a lamp comprises a base, wherein a rubber layer is connected to the bottom end of the base, a positioning hole extending into the base is formed in the top end of the base, the bottom end of the positioning hole extends to the bottom end of the rubber layer, a screw dustproof cover is sleeved on the inner wall of the positioning hole, a base screw extending to the outer side of the bottom end of the screw dustproof cover is arranged inside the screw dustproof cover, the bottom end of the base screw extends to the outer side of the bottom end of the rubber layer, an automatic telescopic rod extending to the outer side of the top end of the base is arranged inside the base, a placing table is sleeved at the end portion of the top end of the automatic telescopic rod, lower fixing columns are arranged on the top end of the base and located on the two sides of the automatic telescopic rod, an upper fixing column is connected to the bottom end of, the top of placing the platform is provided with the heat dissipation pad, the top of heat dissipation pad is provided with the screw lid gasket that extends to the heat dissipation pad inside, the bottom of screw lid gasket is provided with the telescopic link set screw that extends to placing the platform inside, and the top of the heat dissipation pad that looses is provided with two sets of cassettes, the cassette inboard is provided with expanding spring, expanding spring's end connection has the clamp splice.

Preferably, the contact position of the outer wall of the base screw and the inner wall of the positioning hole is provided with matched threads, and the top end of the base screw is provided with a cross groove extending to the inside of the base screw.

Preferably, the placing table is provided with a plurality of groups of radiating holes, and the plurality of groups of radiating holes are symmetrically distributed in the placing table about the vertical central axis of the placing table.

Preferably, the top end of the automatic telescopic rod is welded with a fixed disc, and the fixed disc is detachably connected with the placing table through a bolt.

Preferably, the number of the lower fixing columns, the balance springs and the upper fixing columns is four, and the four groups of the lower fixing columns, the balance springs and the upper fixing columns are distributed on the top of the base in an annular array by taking the automatic telescopic rod as a circle center.

Preferably, the bottom of clamp splice and heat dissipation pad contact position department are provided with multiunit ball, and the even distribution in the bottom of clamp splice of multiunit ball equidistance.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up the base, the lower fixed column, balance spring, the upper fixed column, automatic telescopic link, place the platform, the cassette, expanding spring and clamp splice, start automatic telescopic link and promote lamps and lanterns through placing the platform and rise to suitable height, place the platform simultaneously and drive the balance spring that upper fixed column outer wall cover was established and stretch upwards, then will place the platform and stably fix on the top of automatic telescopic link, reach the height that is convenient for adjust the five metals base, thereby reach the better illuminating effect of lamps and lanterns, the heat dissipation pad absorbs the heat that the lamps and lanterns produced during operation into the inside of body, dispel the heat through the louvre of placing the platform bottom, thereby improve the life and the durability of lamps and lanterns;

2. the utility model discloses a set up the heat dissipation pad, place platform, cassette, expanding spring and clamp splice, the outer wall of lamps and lanterns passes through clamp splice extrusion expanding spring compression, and expanding spring promotes the outer wall of clamp splice and lamps and lanterns and closely laminates simultaneously, fixes lamps and lanterns on the top of placing the platform then, avoids automatic telescopic link to promote lamps and lanterns through placing the platform and promotes when going up, and the phenomenon that lamps and lanterns rocked plays certain protection effect to lamps and lanterns then, improves the practicality and the flexibility of five metals base.

Drawings

FIG. 1 is a main sectional view of the present invention;

FIG. 2 is a schematic view of the base screw structure of the present invention;

FIG. 3 is a front view of the present invention;

fig. 4 is a top view of the present invention.

In the figure: 1. a base; 2. positioning holes; 3. a screw dust cover; 4. a base screw; 5. a rubber layer; 6. a lower fixing column; 7. a balance spring; 8. an upper fixing column; 9. automatically telescoping the rod; 10. a placing table; 11. a heat dissipation pad; 12. a screw cap gasket; 13. the telescopic rod is fixed with a screw; 14. a card holder; 15. a tension spring; 16. and (5) clamping blocks.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

The automatic telescopic rod (ANT-26) mentioned in the utility model can be ordered in the market or private.

Referring to fig. 1-4, a liftable heat dissipation hardware chassis for a lamp comprises a base 1, a rubber layer 5 is connected to the bottom end of the base 1, a positioning hole 2 extending into the base 1 is formed in the top end of the base 1, the bottom end of the positioning hole 2 extends to the bottom end of the rubber layer 5, a screw dust cap 3 is sleeved on the inner wall of the positioning hole 2, a base screw 4 extending to the outer side of the bottom end of the screw dust cap 3 is arranged inside the screw dust cap 3, the bottom end of the base screw 4 extends to the outer side of the bottom end of the rubber layer 5, an automatic telescopic rod 9 extending to the outer side of the top end of the base 1 is arranged inside the base 1, a placing table 10 is sleeved on the top end of the automatic telescopic rod 9, lower fixing columns 6 are arranged on two sides of the automatic telescopic rod 9 on the top end of the base 1, an upper fixing column 8 is connected to the bottom end of the placing table, the top of placing platform 10 is provided with radiating pad 11, and the top of radiating pad 11 is provided with the screw lid gasket 12 that extends to radiating pad 11 inside, and the bottom of screw lid gasket 12 is provided with the telescopic link set screw 13 that extends to placing platform 10 inside, and the top of radiating pad 11 is provided with two sets of cassettes 14, and cassette 14 inboard is provided with expanding spring 15, and expanding spring 15's end connection has clamp splice 16.

Please refer to fig. 1 and fig. 2, the contact position between the outer wall of the base screw 4 and the inner wall of the positioning hole 2 is provided with a matching thread, the top end of the base screw 4 is provided with a cross slot extending to the inside of the base screw 4, and the base screw 4 is detached and installed through the cross slot at the top end.

Please refer to fig. 1, a plurality of heat dissipating holes are disposed inside the placing table 10, and the plurality of heat dissipating holes are symmetrically distributed inside the placing table 10 about a vertical central axis of the placing table 10, and the plurality of heat dissipating holes dissipate heat transmitted by the heat dissipating pad 11.

Please refer to fig. 1 and fig. 3, a fixing plate is welded on the top end of the automatic telescopic rod 9, and the fixing plate is detachably connected with the placing table 10 through bolts, so that the automatic telescopic rod 9 and the placing table 10 can be detachably installed.

Please refer to fig. 1, fig. 3 and fig. 4, a plurality of sets of balls are disposed at the contact position between the bottom end of the clamping block 16 and the heat dissipation pad 11, and the plurality of sets of balls are uniformly distributed at the bottom end of the clamping block 16 at equal intervals to reduce the friction between the clamping block 16 and the heat dissipation pad 11 and increase the durability of the heat dissipation pad 11.

The working principle is as follows: firstly, an external power supply of the equipment is switched on manually, the equipment can work normally, an auxiliary tool is used manually to fix the base 1 and the ground through the base screw 4, the screw dust cover 3 is placed at the top end of the base screw 4, the automatic telescopic rod 9 is started to push the lamp to rise to a proper height through the placing table 10, meanwhile, the placing table 10 drives the balance spring 7 sleeved with the outer wall of the upper fixed column 8 to stretch upwards, then the placing table 10 is stably fixed at the top end of the automatic telescopic rod 9, the height of the hardware base is convenient to adjust, and a better lighting effect of the lamp is achieved; lamps and lanterns with place platform 10 and be connected when fixed, press into the top of placing platform 10 with lamps and lanterns through the manual work, the outer wall of lamps and lanterns passes through 16 extrusion expanding spring 15 compressions of clamp splice, expanding spring 15 promotes the outer wall of clamp splice 16 and lamps and lanterns and closely laminates simultaneously, fix lamps and lanterns on the top of placing platform 10 then, when avoiding automatic telescopic link 9 to promote lamps and lanterns through placing platform 10 and rising, the phenomenon that lamps and lanterns rocked plays certain protection effect to lamps and lanterns then, improve the practicality and the flexibility of five metals base.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. The utility model provides a lamps and lanterns are with heat dissipation five metals chassis of liftable formula, includes base (1), its characterized in that: the bottom end of the base (1) is connected with a rubber layer (5), the top end of the base (1) is provided with a positioning hole (2) extending into the base (1), the bottom end of the positioning hole (2) extends to the bottom end of the rubber layer (5), the inner wall of the positioning hole (2) is sleeved with a screw dustproof cover (3), a base screw (4) extending to the outer side of the bottom end of the screw dustproof cover (3) is arranged inside the screw dustproof cover (3), the bottom end of the base screw (4) extends to the outer side of the bottom end of the rubber layer (5), an automatic telescopic rod (9) extending to the outer side of the top end of the base (1) is arranged inside the base (1), the end part of the top end of the automatic telescopic rod (9) is sleeved with a placing table (10), and the top end of the base (1) is positioned at two sides of the, and the bottom that the top of lower fixing column (6) is located placing platform (10) is connected with upper fixing column (8), the outer wall of upper fixing column (8) cup joints balancing spring (7) of being connected with lower fixing column (6), the top of placing platform (10) is provided with heat dissipation pad (11), the top of heat dissipation pad (11) is provided with screw lid gasket (12) that extend to heat dissipation pad (11) inside, the bottom of screw lid gasket (12) is provided with the telescopic link set screw (13) that extend to place platform (10) inside, the top of heat dissipation pad (11) is provided with two sets of cassettes (14), cassette (14) inboard is provided with expanding spring (15), the end connection of expanding spring (15) has clamp splice (16).

2. The liftable heat dissipation hardware chassis for lamp according to claim 1, characterized in that: the outer wall of the base screw (4) is provided with matched threads at the contact position with the inner wall of the positioning hole (2), and the top end of the base screw (4) is provided with a cross groove extending to the inside of the base screw (4).

3. The liftable heat dissipation hardware chassis for lamp according to claim 1, characterized in that: the placing table (10) is internally provided with a plurality of groups of radiating holes, and the plurality of groups of radiating holes are symmetrically distributed in the placing table (10) relative to the vertical central axis of the placing table (10).

4. The liftable heat dissipation hardware chassis for lamp according to claim 1, characterized in that: the top end of the automatic telescopic rod (9) is welded with a fixed disk, and the fixed disk is detachably connected with the placing table (10) through bolts.

5. The liftable heat dissipation hardware chassis for lamp according to claim 1, characterized in that: the bottom of clamp splice (16) and heat-radiating pad (11) contact position department are provided with the multiunit ball, and the even distribution of multiunit ball equidistance is in the bottom of clamp splice (16).

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