CN209526110U - A kind of surface attaching type high-power LED bracket - Google Patents

Abstract

The utility model relates to mechanical device technical fields, specially a kind of surface attaching type high-power LED bracket, radiator including rack shell and its internal installation, the top two sides of rack shell are connected with support leg, the two sides of rack shell are connected with capping, the top surface of rack shell is equipped with boss, the top two sides of boss are symmetrically arranged with convex block, the two sides of rack shell symmetrically offer bayonet, the bottom end of support leg is equipped with contact block, the front end of capping opens up fluted, and the front end two sides of capping are symmetrically arranged with arc convex, and the rear end sides of capping symmetrically offer blind hole.The utility model shortens support leg and stretches out the length of rack shell by changing the circlip of former downlight into support leg, arc-shaped sheet, to reduce its elastic force, conducive to whole installation；Groove need to only be clasped firmly to overturn downwards, capping is made to produce to come from bayonet, pass through bayonet and escape port with two fingers, firmly pulled down pinching convex block, so that rack shell is integrally pulled out.

Description

A kind of surface attaching type high-power LED bracket

Technical field

The utility model relates to mechanical device technical field, specially a kind of surface attaching type high-power LED bracket.

Background technique

Surface mount device, that is, SMD(Surface Mounted Devices abbreviation), the LED of SMD type is referred to Surface-pasted light emitting diode is carried out, has packing density high, the electronic product produced by it is small in size, light-weight, patch The volume of light emitting diode only has 1/10 or so of tradition inserting light emitting diode, high reliablity.Surface attaching type LED is extensive Lamps and display class are applied to, surface attaching type LED is wherein just mounted in downlight, it is small in size using downlight itself, from And such LED can be placed more, the better effect so that downlight becomes clear.The shell of downlight is equivalent to the bracket of LED, the shell of downlight It is the circlip by its back side by putting, conducive to itself elastic card in ceiling medial surface, so that downlight shell is bonded smallpox Plate lateral surface, circlip elastic force is larger, and installing and dismounting is hard, since down lamp bracket fitting ceiling is very tight, when disassembly, nowhere applies Power, when being prized with hardware tool, destructible ceiling and downlight shell.In consideration of it, it is proposed that a kind of surface attaching type is high-power LED support.

Utility model content

The purpose of this utility model is to provide a kind of surface attaching type high-power LED brackets, to solve above-mentioned background skill The bothersome hard problem of the downlight installing and dismounting for being equipped with surface attaching type LED proposed in art.

To achieve the above object, the utility model provides the following technical solutions:

A kind of surface attaching type high-power LED bracket, the radiator including rack shell and its internal installation, the bracket The top two sides of shell are connected with support leg, and the two sides of the rack shell are connected with capping, and the top surface of the rack shell is set There is boss, the top two sides of the boss are symmetrically arranged with convex block, and the top surface of the convex block symmetrically offers threaded hole, the convex block Outer end offer slot, the two sides of the rack shell symmetrically offer bayonet, and two inside rears of the bayonet are symmetrically set There is pillar, two inside fronts of the bayonet symmetrically offer shrinkage pool, and the inside of the slot is plugged with support leg, the support The top of foot symmetrically offers through-hole, and the side of the support leg offers escape port, and the bottom end of the support leg is equipped with contact Block, the front end of the capping open up fluted, and the front end two sides of the capping are symmetrically arranged with arc convex, the rear end of the capping Two sides symmetrically offer blind hole, and the blind hole and the pillar are clamped.

Preferably, the threaded hole is corresponding with the position of the through-hole.

Preferably, the bayonet is located at the underface of the convex block.

Preferably, the support leg is arc-shaped shape, and the bottom surface of the contact block is flushed with the bottom surface of the rack shell.

Preferably, the capping is engaged by clamping with the bayonet.

Preferably, the arc convex and the shrinkage pool are engaged by clamping.

Compared with prior art, the utility model has the beneficial effects that

1, the surface attaching type high-power LED bracket, by changing the circlip of former downlight into support leg, arc-shaped Shape, and shorten the length that support leg stretches out rack shell, to reduce its elastic force, and it is whole to guarantee that support leg supports downlight Body, conducive to whole installation.

2, the surface attaching type high-power LED bracket is provided with capping in the underface of support leg, need to tear open from ceiling When unloading rack shell, it need to only clasp groove and firmly overturn downwards, capping is made to produce to come from bayonet, pass through bayonet with two fingers and keep away It allows mouth, then pinches convex block and firmly pull down, support leg stress deformation can be made to draw close, so that rack shell is integrally pulled out.

Detailed description of the invention

Fig. 1 is the integral installation distribution structure schematic diagram of the utility model；

Fig. 2 is the projection cube structure schematic diagram of the rack shell of the utility model；

Fig. 3 is the supporting foot structure schematic diagram of the utility model；

Fig. 4 is the bayonet arrangement schematic diagram of the rack shell of the utility model；

Fig. 5 is the closure construction schematic diagram of the utility model.

In figure: 1, rack shell；10, boss；11, convex block；110, threaded hole；111, slot；12, bayonet；120, pillar； 121, shrinkage pool；2, radiator；3, support leg；30, through-hole；31, escape port；32, contact block；4, it covers；40, groove；41, arc Protrusion；42, blind hole.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be understood that term " center ", " center line ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " depth ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", The orientation or positional relationship of the instructions such as "bottom", "inner", "outside", " clockwise ", " counterclockwise " be orientation based on the figure or Positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the equipment or member of indication or suggestion meaning Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention, In addition " several " are meant that two or more in the description of the present invention, unless otherwise specifically defined.

Embodiment 1

A kind of surface attaching type high-power LED bracket, in order to make the installation of LED support shell easily, the present inventor is improved Rack shell 1 as shown in Figure 1, Figure 2 and Figure 3, is dissipated as a preferred embodiment including what rack shell 1 and its inside were installed Hot device 2, the top two sides of rack shell 1 are connected with support leg 3, and the two sides of rack shell 1 are connected with capping 4, rack shell 1 Top surface is equipped with boss 10, and the top two sides of boss 10 are symmetrically arranged with convex block 11, and the top surface of convex block 11 symmetrically offers threaded hole 110, the outer end of convex block 11 offers slot 111, and the inside of slot 111 is plugged with support leg 3, and the top of support leg 3 is symmetrically opened Equipped with through-hole 30, the side of support leg 3 offers escape port 31, and the bottom end of support leg 3 is equipped with contact block 32.

In the present embodiment, integral structure is made using PP material in rack shell 1, light, good toughness and intensity is firm, is made Its is durable, and wherein 0.8mm is made using spring steel in support leg 3, adds its arcuate structure, makes its elastic force and rack shell 1 whole gravity equity, avoids drawing close laborious and rack shell 1 and integrally falls.

Further, threaded hole 110 is corresponding with the position of through-hole 30, passes through screw bolt passes threaded hole 110 and through-hole 30, and screwed with threaded hole 110, so that support leg 3 is fixed in convex block 11.

In addition to this, support leg 3 is arc-shaped shape, and the bottom surface of contact block 32 is flushed with the bottom surface of rack shell 1, due to branch The top surface of rack enclosure 1 is in the outside of ceiling, and contact block 32 is in the inner face of ceiling, is equivalent to a contact block 32 and pushes up upwards A distance, by the elastic force of support leg 3 itself presses ceiling, so that rack shell 1 is bonded outside ceiling, connects The setting of contact block 32 increases contact area, and support leg 3 is avoided to poke ceiling.

It is worth noting that the lower section of radiator 2 is equipped with surface attaching type LED, mounting technique is the prior art, this Utility model is not related to the installation of LED, only to the improvement of its shell installation.

Embodiment 2

As second of embodiment of the utility model, for easy removal rack shell 1, the present inventor improves bracket Shell 1 and be provided with capping 4, as a preferred embodiment, as shown in Figure 4 and Figure 5, the two sides of rack shell 1 are symmetrically opened up There is bayonet 12, two inside rears of bayonet 12 are symmetrically arranged with pillar 120, and two inside fronts of bayonet 12 symmetrically offer shrinkage pool 121, the front end for covering 4 opens up fluted 40, and the front end two sides for covering 4 are symmetrically arranged with arc convex 41, covers 4 rear end sides Blind hole 42 is symmetrically offered, blind hole 42 and pillar 120 are clamped.

In the present embodiment, integral structure is made using PP materials in capping 4, light, good toughness and intensity is firm, makes its warp It is durable long.

Specifically, bayonet 12 is located at the underface of convex block 11, contact tab 11 is protruded into from bayonet convenient for finger, to pinch Convex block 11 presses down on, and rack shell 1 is made integrally to be detached from ceiling.

Further, capping 4 is engaged by clamping with bayonet 12, under normal condition, blocks up bayonet 12 by capping 4, avoid by Into dust.

Specifically, arc convex 41 and shrinkage pool 121 are engaged by clamping, so that capping 4 is stabilized in bayonet 12, by that will cover 4 are made different colours, can also play a part of beautiful rack shell 1.

The surface attaching type high-power LED bracket of the utility model during installation, is first pushed downwards capping 4 aside, two fingers Support leg 3 is pressed upwards across bayonet 12, flexible deformation is brought it about and draws close to centre, then passes through the hole that ceiling is drilled together Mouthful, when the top surface of rack shell 1 contacts ceiling, finger is unclamped, support leg 3 is resetted by screen resilience, so that contact block 32 Ceiling inner face is press, so that rack shell 1 is close to ceiling, then being flipped up blocks arc convex 41 by squeeze cap 4 Enter in shrinkage pool 121, so that bayonet 12 is blocked up in capping 4；When needing removal bracket shell 1, clasps groove 40 and force downwardly turns over Capping 4 is rotated about pillar 120, and two are referred to and is protruded into bayonet 12, is then passed through in escape port 31, pinches convex block 11, downwards Force makes rack shell 1 be detached from ceiling, and support leg 3 is deformed by natural resiliency to drawing close among boss, until branch at this time Rack enclosure 1 is completely disengaged from ceiling.

Basic principles, main features, and advantages of the present invention has been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. a kind of surface attaching type high-power LED bracket, the radiator (2) including rack shell (1) and its internal installation is special Sign is: the top two sides of the rack shell (1) are connected with support leg (3), and the two sides of the rack shell (1) are connected with envelope It covers (4), the top surface of the rack shell (1) is equipped with boss (10), and the top two sides of the boss (10) are symmetrically arranged with convex block (11), the top surface of the convex block (11) symmetrically offers threaded hole (110), and the outer end of the convex block (11) offers slot (111), the two sides of the rack shell (1) symmetrically offer bayonet (12), and two inside rears of the bayonet (12) are symmetrically set Have pillar (120), two inside fronts of the bayonet (12) symmetrically offer shrinkage pool (121), and the inside of the slot (111) is inserted It is connected to support leg (3), the top of the support leg (3) symmetrically offers through-hole (30), and the side of the support leg (3) offers The bottom end of escape port (31), the support leg (3) is equipped with contact block (32), and the front end of the capping (4) opens up fluted (40), The front end two sides of the capping (4) are symmetrically arranged with arc convex (41), and the rear end sides of the capping (4) symmetrically offer blind hole (42), the blind hole (42) and the pillar (120) are clamped.

2. surface attaching type high-power LED bracket according to claim 1, it is characterised in that: the threaded hole (110) with The position of the through-hole (30) is corresponding.

3. surface attaching type high-power LED bracket according to claim 1, it is characterised in that: the bayonet (12) is located at The underface of the convex block (11).

4. surface attaching type high-power LED bracket according to claim 1, it is characterised in that: the support leg (3) is in circle The bottom surface of arc shape, the contact block (32) is flushed with the bottom surface of the rack shell (1).

5. surface attaching type high-power LED bracket according to claim 1, it is characterised in that: the capping (4) with it is described Bayonet (12) is engaged by clamping.

6. surface attaching type high-power LED bracket according to claim 1, it is characterised in that: the arc convex (41) It is engaged by clamping with the shrinkage pool (121).