CN209399264U - Light source bracket and lamps and lanterns - Google Patents
Light source bracket and lamps and lanterns Download PDFInfo
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- CN209399264U CN209399264U CN201920310922.0U CN201920310922U CN209399264U CN 209399264 U CN209399264 U CN 209399264U CN 201920310922 U CN201920310922 U CN 201920310922U CN 209399264 U CN209399264 U CN 209399264U
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Abstract
The utility model relates to light source bracket and lamps and lanterns, one of light source bracket includes rack body and at least two clamping units, offers activity space on rack body.Clamping unit includes main elastomer, and main elastomer, which is movably disposed in activity space and limits with limit body, to be cooperated.Each master compresses face and surrounds a grasping part, grasping part for installing light source substrate, at least two clamping units enclose the grasping part set size is different and at least two grasping parts between be arranged distribution.Unlike first light source bracket, another light source bracket includes two grasping parts, is made of respectively a clamping unit and body groove.Lamps and lanterns include light source substrate, power supply module, shell and above-mentioned light source bracket, and light source substrate includes substrate body and lamp body, and lamp body is mounted in substrate body, and light source substrate is mounted on light source bracket.Light source bracket can adapt to the light source substrate of more than two sizes.
Description
Technical field
The utility model relates to lighting technical field more particularly to a kind of light source brackets and lamps and lanterns.
Background technique
LED lamp packet light source substrate, light source bracket, bracket cover, mains connection and shell, light source substrate include substrate
Ontology and be sticked the luminescence unit in substrate body, light source substrate be mounted on light source bracket and be folded in light source bracket and
Between bracket cover.
Existing light source bracket may be only available for the light source substrate of a size, and versatility is poor.
Utility model content
The technical issues of the utility model is solved is: providing a kind of light source substrate that can adapt to more than two sizes
Light source bracket and lamps and lanterns.
The technical solution of the utility model is as follows:
A kind of light source bracket includes:
Rack body, the rack body include mounting surface, and the first mounting groove is offered on the mounting surface；The installation
Activity space is also provided on face, the activity space is located at the periphery of first mounting groove；It is arranged in the activity space
There is limit body；
At least two clamping units, each clamping unit include main elastomer, the outer end connection of the main elastomer
On the inner wall of the activity space, face is compressed based on the medial surface of the main elastomer, the master compresses face for being pressed on
On light source substrate；The main elastomer, which is movably disposed in the activity space and limits with the limit body, to be cooperated；Often
The master of a clamping unit compresses face and surrounds a grasping part, and the grasping part is used to install the light source substrate, until
Few two clamping units enclose the grasping part set size is different and at least two grasping parts between be arranged point
Cloth.
Preferably, in above-mentioned light source bracket, the edge of the grasping part constitutes clamping boundary, the main elastomer
Including main part, outer end based on the one end of the main part far from the clamping boundary, close to the one end on the clamping boundary
Based on inner end, the main body outer end is connected on the inner wall of the activity space, and it is main that first is provided on the main body inner end
Elastic, the master compress face and are arranged on the described first main elastic.
Preferably, in above-mentioned light source bracket, the second main elastic, the second main bullet are provided on the main part
Property column be arranged between the main body outer end and the first main elastic, the second main elastic and the first main elasticity
Column is located at the same side of the main part.
Preferably, in above-mentioned light source bracket, it is plane that the master, which compresses face,.
Preferably, in above-mentioned light source bracket, the activity space towards it is described clamping boundary inner wall on be provided with
Protrusion, the protrusion are the limit body.
Preferably, in above-mentioned light source bracket, body groove, the clamping are offered on the mounting surface of the rack body
It is spatially located in the body groove, the body groove is used for mating with the light source substrate.
Preferably, in above-mentioned light source bracket, the grasping part is rectangular space.
Preferably, in above-mentioned light source bracket, the main elastomer includes 4 sub- elastomers, 4 elastic bodies
It is spaced apart, the medial surface of each elastic body is that son compresses face, and the line that 4 sons compress face surrounds the clamping
Space.
Preferably, in above-mentioned light source bracket, the elastic body includes daughter portion, and the daughter portion is far from the folder
The one end for holding boundary is daughter outer end, and one end close to the clamping boundary is daughter inner end, and the daughter outer end is connected to institute
It states on the inner wall of activity space, is provided with the first elastic column on the daughter inner end, the son compresses face setting described the
On one elastic column.
Preferably, in above-mentioned light source bracket, the second elastic column, second bullet are provided in the daughter portion
Property column be arranged between the daughter outer end and the first elastic column, the first elastic column and described second elastic
Column is located at the same side in the daughter portion.
Preferably, in above-mentioned light source bracket, there are two holding angle, two holding angles point for the grasping part tool
Cloth is on same diagonal line, and there are two the elastic bodies for distribution in each holding angle.
Preferably, in above-mentioned light source bracket, the quantity of the activity space is 4, and the grasping part is rectangle
Space, the grasping part have 4 clamping boundaries, and 4 elastic bodies and 4 clamping boundaries are opposite one by one
Setting, the elastic body positioned at the same side of each grasping part are located in the same activity space.
Preferably, in above-mentioned light source bracket, the activity space runs through the rack body.
Preferably, in above-mentioned light source bracket, the quantity of the grasping part is 3.
Preferably, in above-mentioned light source bracket, translucent cover is provided on first mounting groove.
Preferably, in above-mentioned light source bracket, the translucent cover and the light source bracket integrated injection molding.
The advantages of light source bracket of the utility model is: the light source bracket includes at least two clamping units, at least
The size of the grasping part of two clamping units is different, and the grasping part is for installing light source substrate, so that light
Source bracket can adapt to various various sizes of light source substrates, relative to existing light source bracket, the light source branch of the utility model
The versatility of frame is good.
A kind of light source bracket includes:
Rack body, the rack body include mounting surface, and the first mounting groove is offered on the mounting surface；The installation
Activity space is also provided on face, the activity space is located at the periphery of first mounting groove；It is arranged in the activity space
There is limit body；
One clamping unit, the clamping unit include main elastomer, and the outer end of the main elastomer is connected to the work
On the inner wall in dynamic space, face is compressed based on the medial surface of the main elastomer, the master compresses face for being pressed on light source substrate
On；The main elastomer, which is movably disposed in the activity space and limits with the limit body, to be cooperated；The master compresses
Face surrounds grasping part, and the grasping part is for installing light source substrate；
Body groove is offered on the mounting surface of the rack body, the grasping part is located in the body groove, described
Body groove is used for and light source substrate is mating.
The advantages of light source bracket of the utility model is: the light source bracket includes two grasping parts, a clamping
Space is formed by clamping unit, another grasping part is formed by body groove.Grasping part is for installing light source substrate, to make
Obtaining light source bracket can adapt to two kinds of various sizes of light source substrates, relative to existing light source bracket, the light of the utility model
The versatility of source bracket is good.
A kind of lamps and lanterns, including light source substrate, power supply module, shell and above-mentioned light source bracket, the light source substrate includes
Substrate body and lamp body, the lamp body are mounted in the substrate body, and the substrate body is mounted on the light source bracket
In grasping part；The light source bracket is mounted in the inner cavity of the shell, and the lamp body is electrically connected with the power supply module.
Preferably, in above-mentioned lamps and lanterns, be provided with locking member in the inner cavity of the shell, the light source bracket with it is described
Locking member is engaged by clamping.
The advantages of lamps and lanterns of the utility model is: the light source bracket of the lamps and lanterns can adapt to two or more difference
The light source substrate of size, relative to the light source bracket of existing lamps and lanterns, the versatility of the light source bracket of the lamps and lanterns of the utility model
It is good.
Detailed description of the invention
Fig. 1 is the front view of 1 light source bracket of the utility model embodiment；
Fig. 2 is the rear view of 1 light source bracket of the utility model embodiment；
Fig. 3 is the rear isometric view of 1 light source bracket of the utility model embodiment；
Fig. 4 is partial enlarged view of the Fig. 3 at III；
Fig. 5 is the isometric front view of 1 light source bracket of the utility model embodiment；
Fig. 6 is partial enlarged view of the Fig. 5 at II；
Fig. 7 is the cross-sectional view of 1 light source bracket of the utility model embodiment；
Fig. 8 is that the light source substrate of 1 small size of the utility model embodiment is installed to the structural schematic diagram of light source bracket；
Fig. 9 is that the light source substrate of size in the utility model embodiment 1 is installed to the structural schematic diagram of light source bracket；
Figure 10 is the structural schematic diagram that the large-sized light source substrate of the utility model embodiment 1 is installed to light source bracket；
Figure 11 is the front view of 2 light source bracket of the utility model embodiment；
Figure 12 is the exploded view of 3 downlight of the utility model embodiment.
Component names and label are as follows in figure: light source bracket 100, rack body 10, mounting surface 11, the first mounting groove 12,
Activity space 13, mounting wall 131, body groove 14, bond pad trench 15, clamping unit 20, elastic body 21, daughter portion 211, outside daughter
End 2111, daughter inner end 2112, the first elastic column 212, son compress face 2121, the second elastic column 213, the first grasping part
22 ', second grasping part 22 ", third grasping part 22 " ', first clamp boundary 221 ', the second clamping boundary 221 ", third folder
Hold boundary 221 " ', holding angle 222, raised 30, light source substrate 40, substrate body 41, lamp body 42, light source pad 43, translucent cover
50, downlight 300, power supply module 310, power supply line 311, shell 320, connecting pin 321, installation cavity 322, reflector 330, face ring
340, elastomer 341, first end 342, second end 343.
Specific embodiment
Embodiment 1
Present embodiment discloses a kind of light source bracket 100, as shown in Figure 1, Figure 2, shown in Fig. 5 and Fig. 6, the light source bracket 100 packet
Rack body 10 and at least two clamping units 20 are included, rack body 10 includes mounting surface 11, offers first on mounting surface 11
Mounting groove 12, the first mounting groove 12 are used to accommodate the lamp body on light source substrate 40.Activity space 13 is also provided on mounting surface 11,
Activity space 13 is located at the periphery of the first mounting groove 12.Limit body is provided in activity space 13.Each clamping unit 20 includes
Main elastomer, the outer end of main elastomer are connected on the inner wall of activity space 13, and face is compressed based on the medial surface of main elastomer, main
Face is compressed for being pressed on light source substrate 40.Main elastomer is movably disposed in activity space 13 and limits with limit body
Position cooperation.The master of each clamping unit 20 compresses face and surrounds a grasping part, and grasping part is used to install light source substrate 40, until
Few two clamping units 20 enclose the grasping part set size is different and at least two grasping parts between be arranged distribution.
The advantages of light source bracket 100 of the present embodiment is: grasping part is divided into the first clamping according to size
Space 22 ', the second grasping part 22 ", third grasping part 22 " ' etc., the light source that will be matched with the first grasping part 22 '
When substrate 40 is installed on rack body 10, the master that light source substrate 40 is configured the first grasping part 22 ' compresses face and compresses and limit
Position is in the first grasping part 22 '.
When the light source substrate 40 matched with the second grasping part 22 " is installed on rack body 10, light source substrate 40
The master for being configured the second grasping part 22 " compresses face and compresses and limit in the second grasping part 22 ", at this point, constituting the first clamping
The main elastomer in space 22 ' is pressed into activity space 13 and is limited body limit in activity space 13, thus will not be by light
Source substrate 40 pops up rack body 10.
When the light source substrate 40 matched with third grasping part 22 " ' is installed on rack body 10, light source substrate 40
The master for being configured third grasping part 22 " ' compresses face and compresses and limit in third grasping part 22 " ', at this point, constituting the first folder
The main elastomer for holding space 22 ' be pressed into activity space 13 and limited in activity space 13 by corresponding limit body and
The main elastomer for constituting the second grasping part 22 " is pressed into activity space 13 and by the limit of corresponding limit body movable empty
Between in 13 so that light source substrate 40 are popped up rack body 10.The light source substrate 40 of remaining size is installed to rack body 10
Process and so on.
Light source bracket 100 includes at least two clamping units, and the size of the grasping part of at least two clamping units is different,
Grasping part is for installing light source substrate 40, so that light source bracket 100 can adapt to various various sizes of light source substrates
40, relative to existing light source bracket 100, the versatility of the light source bracket 100 of the present embodiment is good, and save the cost, reduces and produces
Product model and item number, and die cost and inventory space can be saved.
Preferably, the edge of the grasping part of the present embodiment constitutes clamping boundary, and main elastomer includes main part, main part
Far from clamping boundary one end based on outer end, close to clamping boundary one end based on inner end, main body outer end and clamping boundary
Distance be greater than main body inner end with clamp boundary at a distance from.Main body outer end is connected on the inner wall of activity space 13, main body inner end
On be provided with the first main elastic, the main face that compresses is arranged on the first main elastic.It is improved by the first main elastic of setting
The main contact area compressed between face and light source substrate 40, to guarantee that light source substrate 40 can be limited reliably in grasping part.
As shown in Figure 1, the quantity at least two of the grasping part of the present embodiment, it is preferable that the clamping of the present embodiment is empty
Between quantity be 3, it is empty that grasping part according to the sequence of size is from small to large followed successively by the first grasping part 22 ', the second clamping
Between 22 ", third grasping part 22 " ', the clamping boundary of the first grasping part 22 ' is that the first clamping boundary 221 ', the second clamping are empty
Between 22 " clamping boundary be the second clamping boundary 221 ", the clamping boundary of third grasping part 22 " ' is that third clamps boundary
221"'.First grasping part 22 ' is used to install the light source substrate 40 of small size, and the second grasping part 22 " is for size in installing
Light source substrate 40, third grasping part 22 " ' is for installing large-sized light source substrate 40.
Fig. 8-Figure 10 is partial enlarged view of the Fig. 7 at I, and Fig. 8 is the structural representation for installing the light source substrate 40 of small size
Figure, when installing light source substrate 40 of small size, the master of the main elastomer of the first grasping part 22 ' compresses the small ruler that face compresses
On very little light source substrate 40.Fig. 9 is the structural schematic diagram of the light source substrate 40 of size in installation, as shown in figure 8, ruler in an installation
When very little light source substrate 40, the corresponding main elastomer of the first grasping part 22 ' wants that activity space 13 can be fully pressed into
In and be limited body limit.Figure 10 is the structural schematic diagram for installing large-sized light source substrate 40, and as shown in Figure 10, installation is big
When light source substrate 40 of size, the corresponding main elastomer of the first grasping part 22 ' and the corresponding master of the second grasping part 22 "
Elastomer is wanted to be fully pressed into activity space 13 and be limited body limit.
In order to enable main elastomer can be easy to be fully pressed into activity space 13 and be limited body limit.Preferably,
The second main elastic is provided on the main part of the present embodiment, the second main elastic setting is held and the first main elastic outside the main body
Between, the second main elastic and the first main elastic are located at the same side of main part.Make winner by the way that the second main elastic is arranged
Elastomer can be easy to be fully pressed into activity space 13 and be limited body limit.
The face that compresses is led as plane, relative to the surface of other structures, the face that main will compress, which is set as plane, can be improved main support
The contact area of pressure surface and light source substrate 40.First main elastic and the second main elastic are vertically arranged with mounting surface 11.
As shown in Figure 3 and Figure 4, the inner wall on activity space 13 towards clamping boundary is mounting wall 131, is set on mounting wall 131
It is equipped with protrusion 30, protrusion 30 is limit body.After first main elastic is pressed into activity space 13, by 30 limit of protrusion in work
In dynamic space 13.
Body groove 14 is offered on the mounting surface 11 of rack body 10, grasping part is located in body groove 14, body groove 14
For mating with light source substrate 40, i.e., body groove 14 constitutes the maximum grasping part of size, and body groove 14 increases clamping
The quantity in space.
Since under normal circumstances, light source substrate 40 is rectangular panel blocks structure, therefore the grasping part of the present embodiment is rectangle
Space, to be conducive to improve the promoted extension of the light source bracket 100 of the present embodiment.
The main elastomer of the present embodiment can be the structure of monolith, but the main elastomer of monolith not only expends material, and
And it is not easily accessed in activity space 13.It is therefore preferred that main elastomer is divided into multiple elastic bodies 21 by the present embodiment.Tool
Body, as shown in Figure 5 and Figure 6, main elastomer includes that 4 sub- elastomers, 21,4 sub- elastomers 21 are spaced apart, each bullet
Property body 21 medial surface be son compress face 2121, the line that 4 sons compress face 2121 surrounds grasping part.4 sons compress face
2121, which constitute above-mentioned master, compresses face.
Preferably, elastic body 21 includes daughter portion 211, and the one end of daughter portion 211 far from clamping boundary is daughter outer end
2111, one end close to clamping boundary is daughter inner end 2112, and daughter outer end 2111 is connected on the inner wall of activity space 13, son
The first elastic column 212 is provided on end 2112 in vivo, son compresses face 2121 and is arranged on the first elastic column 212.By setting
The first elastic column 212 is set to improve the sub contact area compressed between face 2121 and light source substrate 40, to guarantee light source base
Plate 40 can be limited reliably in grasping part.
Preferably, the second elastic column 213 is provided in daughter portion 211, the second elastic column 213 is arranged in daughter outer end
2111 and first between elastic column 212, and the first elastic column 212 and the second elastic column 213 are located at the same of daughter portion 211
Side.Enable elastic body 21 to be easy to be fully pressed into activity space 13 by the second elastic column 213 of setting and is limited
Position body limit.
As shown in Figure 1 and Figure 5, grasping part includes two diagonal lines, wherein it is provided with bond pad trench 15 on a diagonal line,
There are two the quantity of the bond pad trench 15, and two bond pad trench 15 are connected to the first mounting groove 12 respectively, and the first mounting groove 12 is for holding
The lamp body received on light source substrate 40, bond pad trench 15 are used to cooperate with the light source pad on light source substrate 40.Light source pad passes through light
Conducting wire built in source substrate 40 is electrically connected with lamp body.Two angles on another diagonal line of grasping part are folder
Angle 222 is held, two sub- elastomers 21 are distributed in each holding angle 222.Elastic body 21 is distributed in two positions by the present embodiment
In in the cornerwise holding angle 222 of same, to provide space for bond pad trench 15.
As shown in Figure 5 and Figure 6, the quantity of activity space 13 is 4, and grasping part has 4 clamping boundaries, 4 bullets
Property body 21 and 4 clamping boundary be oppositely arranged one by one, the elastic body 21 positioned at the same side of each grasping part is positioned at same
In activity space 13, to save the quantity for needing the activity space 13 opened up, production efficiency is improved.
Since elastic body 21 is required to completely into activity space 13, if setting groove body for activity space 13,
Then light source bracket 100 needs to have biggish thickness.In order to enable elastic body 21 can be completely into activity space 13 and light
Source bracket 100 has relatively thin thickness, and the activity space 13 of the present embodiment runs through rack body 10, i.e., activity space 13 is arranged
For through-hole structure.
The face opposite with mounting surface 11 is the back side on light source bracket 100, is arranged on the first mounting groove 12 of light source bracket 100
There is translucent cover 50.The present embodiment can be such that translucent cover 50 and light source bracket 100 is integrally formed.Translucent cover 50 and light source bracket 100
It can also be separately formed, then fit together.Translucent cover 50 is arranged on light source bracket 100 the present embodiment, increases
The mounting means of light shield 50.As shown in figure 3, translucent cover 50 is located at the back side of light source bracket 100, translucent cover 50 is hemisphere face knot
Structure.The translucent cover 50 of the present embodiment is formed by transparent plastic production.Preferably, the translucent cover 50 and light source bracket of the present embodiment
100 integrated injection moldings have saved production process and production time without other assembly translucent cover 50 and light source bracket 100.
Embodiment 2
As shown in figure 11, present embodiment discloses a kind of light source bracket 100, the light source bracket 100 of the present embodiment and implementations
The light source bracket 100 of example 1 is essentially identical, the light source bracket 100 of the present embodiment and the different point of the light source bracket 100 of embodiment 1
Be: the present embodiment includes two grasping parts, and a grasping part is formed by clamping unit 20, another grasping part is by leading
The formation of body slot 14.
The light source bracket 100 of the present embodiment includes rack body 10 and a clamping unit 20, and rack body 10 includes peace
Dress face 11, the first mounting groove 12 is offered on mounting surface 11, and the first mounting groove 12 is used to accommodate the lamp body on light source substrate 40.Peace
Activity space 13 is also provided on dress face 11, activity space 13 is located at the periphery of the first mounting groove 12.It is arranged in activity space 13
There is limit body.Clamping unit 20 includes main elastomer, and the outer end of main elastomer is connected on the inner wall of activity space 13, main elasticity
Face is compressed based on the medial surface of body, the main face that compresses is for being pressed on light source substrate 40.Main elastomer is movably disposed in work
It limits in dynamic space 13 and with limit body and cooperates.The main face that compresses surrounds grasping part, and grasping part is for installing light source substrate
40.Body groove 14 is offered on the mounting surface 11 of rack body 10, grasping part is located in body groove 14, body groove 14 be used for and
Light source substrate 40 is mating.
The light source bracket 100 of the present embodiment includes two grasping parts, sequence of the grasping part according to size from small to large
It is followed successively by the first grasping part 22 ', the second grasping part 22 ", the clamping boundary of the first grasping part 22 ' is the first clamping boundary
221 ', the clamping boundary of the second grasping part 22 " is the second clamping boundary 221 ".First grasping part 22 ' is for installing small ruler
Very little light source substrate 40, the second grasping part 22 " is for installing large-sized light source substrate 40.Wherein the second grasping part 22 "
Based on slot 14.
Grasping part for installing light source substrate 40 so that light source bracket 100 can adapt to two kinds it is various sizes of
Light source substrate 40, relative to existing light source bracket 100, the versatility of the light source bracket 100 of the present embodiment is good, and save at
This, reduces product type and item number, and can save die cost and inventory space.
Embodiment 3
Present embodiment discloses a kind of lamps and lanterns, including two kinds of technical solutions:
Scheme one: lamps and lanterns include the light source bracket 100 of light source substrate 40, power supply module 310, shell 320 and embodiment 1,
Light source substrate 40 includes substrate body 41 and lamp body 42, and lamp body 42 is mounted in substrate body 41, and substrate body 41 is mounted on light
In the grasping part of source bracket 100.Light source bracket 100 is mounted in the inner cavity of shell 320,310 electricity of lamp body 42 and power supply module
Connection.
The light source bracket 100 of the lamps and lanterns can adapt to a variety of various sizes of light source substrates 40, relative to existing lamps and lanterns
Light source bracket 100, the versatility of the light source bracket 100 of the lamps and lanterns of the present embodiment is good, and save the cost, reduce product type and
Item number, and die cost and inventory space can be saved.
Scheme two: lamps and lanterns include the light source bracket 100 of light source substrate 40, power supply module 310, shell 320 and embodiment 2,
Light source substrate 40 includes substrate body 41 and lamp body 42, and lamp body 42 is mounted in substrate body 41, and substrate body 41 is mounted on light
In the grasping part of source bracket 100.Light source bracket 100 is mounted in the inner cavity of shell 320,310 electricity of lamp body 42 and power supply module
Connection.
The light source bracket 100 of the lamps and lanterns can adapt to two kinds of various sizes of light source substrates 40, relative to existing lamps and lanterns
Light source bracket 100, the versatility of the light source bracket 100 of the lamps and lanterns of the present embodiment is good, and save the cost, reduce product type and
Item number, and die cost and inventory space can be saved.
Light source substrate 40 in scheme one and scheme two can be COB light source, and the lamps and lanterns of the present embodiment can be downlight, penetrate
The lamps and lanterns that lamp or other COB light sources can be applied to.
As shown in figure 12, illustrate that the lamps and lanterns of the present embodiment, downlight 300 include shell 320, electricity by taking downlight 300 as an example below
Source component 310, light source substrate 40, light source bracket 100, light distribution element and face ring 340.Light source substrate 40 includes the substrate sheet of rectangle
Body 41 and circular lamp body 42, lamp body 42 are mounted on the center of substrate body 41, and substrate body 41 is mounted on light source branch
In one grasping part of frame 100.Lamp body 42 is located in the first mounting groove 12, and lamp body 42 is oppositely arranged with translucent cover 50.Lamp
The two sides of body 42 are symmetrical arranged there are two light source pad 43, and two light source pads 43 are located in two bond pad trench 15.Light source
Pad 43 is electrically connected by the conducting wire built in light source substrate 40 with lamp body 42.
One end of shell 320 is connecting pin 321, which is open end, and the connecting pin 321 and light distribution element connect
It connects.Light distribution element can be reflector 330, and reflector 330 is used to improve the light extraction efficiency of lamp body 42.There is peace in shell 320
It behave affectedly 322, light source bracket 100 is mounted in installation cavity 322.
Preferably, locking member is provided in the installation cavity 322 of shell 320, light source bracket 100 and locking member are engaged by clamping,
Light source bracket 100 is removably mounted in the inner cavity of shell 320, and mounting means is simple.Locking member can be buckle, peace
Fill light source bracket 100 when, face away from connecting pin 321 direction push light source bracket 100, until light source bracket 100 with
Buckle limit cooperation, completes the installation of light source bracket 100.
Power supply module 310 includes power supply line 311, and one end of the power supply line 311 is located in installation cavity 322, and with lamp body 42
Electrical connection, the other end of power supply line 311 are extend out to except shell 320 from the string holes of shell 320, for being connected with external power supply,
And then it powers for downlight 300.
The both ends of face ring 340 are respectively first end 342 and second end 343, and first end 342 and second end 343 are unlimited
End, first end 342 are used to project for the light of lamp body 42 for installing shell 320, second end 343.Two are provided in face ring 340
A elastomer 341, two elastomers 341 are used to face ring 340 being installed to ceiling, and then entire downlight 300 is installed to
On ceiling.
The light of lamp body 42 is projected from translucent cover 50, after the secondary light-distribution of reflector 330, successively from shell 320
The second end 343 of connecting pin 321 and face ring 340 is projected and then is illuminated to target area.
More than, it is only the most preferred embodiment of the utility model, limit in any form not is made to the utility model
System, anyone skilled in the art utilize the disclosure above in the case where not departing from technical solutions of the utility model ambit
Method content many possible changes and modifications are made to technical solutions of the utility model, belong to claims protection
Range.
Claims (19)
1. a kind of light source bracket (100), it is characterised in that, include:
Rack body (10), the rack body (10) include mounting surface (11), offer the first peace on the mounting surface (11)
Tankage (12)；It is also provided with activity space (13) on the mounting surface (11), the activity space (13) is located at first peace
The periphery of tankage (12)；Limit body is provided in the activity space (13)；
At least two clamping units (20), each clamping unit (20) includes main elastomer, the outer end of the main elastomer
It is connected on the inner wall of the activity space (13), face is compressed based on the medial surface of the main elastomer, the master compresses face use
In being pressed on light source substrate (40)；The main elastomer be movably disposed in the activity space (13) and with it is described
Limit body limit cooperation；The master of each clamping unit (20) compresses face and surrounds a grasping part, and the grasping part is used
In installing the light source substrate (40), the size that at least two clamping units (20) enclose the grasping part set is different and extremely
Distribution is arranged between few two grasping parts.
2. light source bracket (100) according to claim 1, it is characterised in that, the edge of the grasping part constitutes clamping
Boundary, the main elastomer includes main part, outer end based on the one end of the main part far from the clamping boundary, close to institute
Inner end based on the one end on clamping boundary is stated, the main body outer end is connected on the inner wall of the activity space (13), the master
The first main elastic is provided on end in vivo, the master compresses face and is arranged on the described first main elastic.
3. light source bracket (100) according to claim 2, it is characterised in that, the second main bullet is provided on the main part
Property column, the second main elastic is arranged between the main body outer end and the first main elastic, the second main elasticity
Column and the first main elastic are located at the same side of the main part.
4. light source bracket (100) according to claim 2 or 3, it is characterised in that, it is plane that the master, which compresses face,.
5. light source bracket (100) according to claim 2 or 3, it is characterised in that, the activity space (13) is described in
It clamps and is provided on the inner wall on boundary raised (30), the protrusion (30) is the limit body.
6. light source bracket (100) according to claim 1-3, it is characterised in that, the rack body (10)
It is offered on mounting surface (11) body groove (14), the grasping part is located in the body groove (14), the body groove (14)
For mating with the light source substrate (40).
7. light source bracket (100) according to claim 1-3, it is characterised in that, the grasping part is rectangle
Space.
8. light source bracket (100) according to claim 2, it is characterised in that, the main elastomer includes 4 sub- elastomers
(21), 4 elastic bodies (21) are spaced apart, and the medial surface of each elastic body (21) is that son compresses face
(2121), the line that 4 sons compress face (2121) surrounds the grasping part.
9. light source bracket (100) according to claim 8, it is characterised in that, the elastic body (21) includes daughter portion
(211), the one end of the daughter portion (211) far from the clamping boundary is daughter outer end (2111), close to the clamping boundary
One end be daughter inner end (2112), the daughter outer end (2111) is connected on the inner wall of the activity space (13), described
The first elastic column (212) is provided on daughter inner end (2112), the son compresses face (2121) and is arranged in first bullet
On property column (212).
10. light source bracket (100) according to claim 9, it is characterised in that, is provided on the daughter portion (211)
Two elastic columns (213), the second elastic column (213) setting is in the daughter outer end (2111) and described first elastic
Between column (212), the first elastic column (212) and the second elastic column (213) are located at the daughter portion (211)
The same side.
11. light source bracket (100) according to claim 8, it is characterised in that, there are two holding angles for the grasping part tool
(222), two holding angles (222) are distributed on same diagonal line, on each holding angle (222) there are two distributions
The elastic body (21).
12. light source bracket (100) according to claim 11, it is characterised in that, the quantity of the activity space (13) is 4
A, the grasping part is rectangular space, and the grasping part has 4 clamping boundaries, 4 elastic bodies (21)
It is oppositely arranged one by one with 4 clamping boundaries, the elastic body (21) positioned at the same side of each grasping part is located at same
In one activity space (13).
13. the described in any item light source brackets of -3 and 9-12 (100) according to claim 1, it is characterised in that, the activity space
(13) run through the rack body (10).
14. the described in any item light source brackets of -3 and 9-12 (100) according to claim 1, it is characterised in that, the grasping part
Quantity be 3.
15. the described in any item light source brackets of -3 and 9-12 (100) according to claim 1, it is characterised in that, first installation
Translucent cover (50) are provided on slot (12).
16. light source bracket (100) according to claim 15, it is characterised in that, the translucent cover (50) and the light source
Bracket (100) integrated injection molding.
17. a kind of light source bracket (100), it is characterised in that, include:
Rack body (10), the rack body (10) include mounting surface (11), offer the first peace on the mounting surface (11)
Tankage (12)；It is also provided with activity space (13) on the mounting surface (11), the activity space (13) is located at first peace
The periphery of tankage (12)；Limit body is provided in the activity space (13)；
One clamping unit (20), the clamping unit (20) includes main elastomer, and the outer end of the main elastomer is connected to institute
On the inner wall for stating activity space (13), face is compressed based on the medial surface of the main elastomer, the master compresses face for being pressed on
On light source substrate (40)；The main elastomer is movably disposed in the activity space (13) and limits with the limit body
Position cooperation；The master compresses face and surrounds grasping part, and the grasping part is for installing light source substrate (40)；
It is offered body groove (14) on the mounting surface (11) of the rack body (10), the grasping part is located at the body groove
(14) in, the body groove (14) is used for and light source substrate (40) are mating.
18. a kind of lamps and lanterns, which is characterized in that including light source substrate (40), power supply module (310), shell (320) and claim
The described in any item light source brackets of 1-17 (100), the light source substrate (40) include substrate body (41) and lamp body (42), described
Lamp body (42) is mounted on the substrate body (41), and the substrate body (41) is mounted on the folder of the light source bracket (100)
It holds in space；The light source bracket (100) is mounted in the inner cavity of the shell (320), the lamp body (42) and the power supply
Component (310) electrical connection.
19. lamps and lanterns according to claim 18, which is characterized in that it is provided with locking member in the inner cavity of the shell (320),
The light source bracket (100) and the locking member are engaged by clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920310922.0U CN209399264U (en) | 2019-03-12 | 2019-03-12 | Light source bracket and lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920310922.0U CN209399264U (en) | 2019-03-12 | 2019-03-12 | Light source bracket and lamps and lanterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209399264U true CN209399264U (en) | 2019-09-17 |
Family
ID=67899685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920310922.0U Active CN209399264U (en) | 2019-03-12 | 2019-03-12 | Light source bracket and lamps and lanterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209399264U (en) |
-
2019
- 2019-03-12 CN CN201920310922.0U patent/CN209399264U/en active Active
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